Zhengzhou MG Industrial Co.,Ltd Company News

There are many types of gypsum, mainly used for building walls and floors. At present, light plastering plaster is widely used for the construction of wall leveling. What is the role of lightweight plastering plaster and how to construct it? Follow me to see it. The role of light plastering plaster During the construction of light plastering plaster, sprinkle water or interface agent on the wall surface, and then do the reinforcement construction. The thickness of the reinforcement reinforcement is generally 1 cm. It is appropriate to control it at 5-6 mm. After the gypsum plastered on the wall is formed, the remaining light plastering plaster is scraped and smoothed as a whole to meet the construction requirements of flatness. Construction method of lightweight plastering plaster According to the normal construction steps, the construction can effectively avoid the phenomenon of hollowing and cracking of the wall. 1. Clean the dust, dirt, oil stains, release agent and other substances on the base surface. 2. Wet the base surface, wet the base surface with water, and then treat the roughness of the base surface with an interface agent. 3. Different material base surfaces need to be laid with glass fiber mesh, and the width needs to be between 150~300mm of the overlap width of each base. 4. Light plastering gypsum needs to be used within half an hour after stirring, and the gypsum after drying cannot be mixed with water. 5. The thickness of smear is (5-25)mm can be used once, and (25-35)mm can be divided into two times. 6. The indoor construction temperature in winter is above 5 degrees, and in summer, it is high temperature and windy, so doors and windows should be closed. 7. Reinforcing bar requirements: when the height of the wall is ≤3.5m, make strong bars, and the distance between the two bars is ≤1.5mm; when the height of the wall is >3.5m, it is advisable to make horizontal bars, the distance between the two bars is ≤2m, and the width of the bars is 30mm-50mm. 8. The gypsum slurry shall not be exposed to moisture and rain. What is the specific function of lightweight plastering plaster, and how is it constructed? Features Compared with cement, its durability will be better, and its environmental protection is good, green and non-toxic to use; it has strong cohesion, small shrinkage, not easy to fall off, not easy to hollow, not easy to crack; its construction It is convenient, less ash on the ground, and quick to operate; its strength increases quickly, it is easy to dry, it can speed up the construction progress, and it is suitable for projects with a large amount of plastering and a tight construction period; it also has good thermal insulation, which helps to adjust the indoor temperature. Precautions Lightweight plastering plaster has the characteristics of light weight, fire resistance, moisture resistance, easy processing and simple installation. Lightweight plastering plaster is mainly used for plastering and thermal insulation of walls and floors (aerated bricks, brick walls, concrete walls, roofs) in dry areas. The thickness of the wall construction is 6-20mm, and the total thickness of the top plaster is less than 10mm. In order to prevent excessive drying, gypsum powder should not be mixed with other substances. In summer construction or drywall construction, water should be wetted before construction. The suitable construction temperature is 5-40 degrees Celsius, avoid rainy days, high temperature and frosty weather construction. After the lightweight plastering gypsum is set, its strength increases with the decrease of water content, and it can be coordinated with the characteristics of slow water absorption of air-entrained concrete to produce good overall strength. Lightweight plastering gypsum has good moisture-removing properties. After drying, it has a good moisture-removing effect on the drying of aerated concrete, avoiding various disadvantages caused by uneven water content in the aerated concrete.

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The raw materials of putty powder are mainly shuangfei powder and gypsum powder. When you walk on the street and check the news, there are advertisements for putty powder everywhere. If you want to buy a house or decorate, you cannot do without putty powder, so building a putty powder factory requires Which investments? Let me introduce to you below. What investment is needed to build a putty powder factory 1. Investment in the equipment itself: The equipment composition of the production line itself directly affects the overall price, output, finished product fineness, configuration standards, etc. all affect the selection of equipment, resulting in differences in overall price investment. 2. Transportation and installation investment: The transportation of putty powder production equipment is generally borne by the user. The long-distance transportation cost is higher, which will be accumulated in the production line price investment, and the fixed costs of piling, steel frame, etc. on the installation site should also be included in the investment. 3. Site infrastructure investment: Site selection and site layout are also part of the investment. The site should be arranged as reasonably as possible. The feeding bin should be close to the incoming direction of the material yard. The finished product should be transported and bagged easily. The water and electricity supply equipment should be deployed close to the main user. In accordance with the "nearest principle". 4. Later investment in water, electricity, labor, etc.: Whether the production line is foundation in the early stage, installation in the middle stage, or in the later stage, it will cost a lot of water, electricity, labor and other costs, and it should also be reasonably calculated in the overall investment cost of the production line. What investment is needed to build a putty powder factory The fully automatic hybrid production line absorbs advanced European design concepts, adopts a tower layout as a whole, and the management system is implanted with new modular management technology, which greatly improves the man-machine dialogue function and the degree of automation. Depending on the configuration, the output of this production line can reach 30,000-100,000 tons per year. The production line is mainly composed of raw material storage system, batching weighing system, conveying system, mixing system, gas phase balance system, packaging system and dust removal system. The main control system issues production instructions according to the selected process formula, and the system automatically extracts the raw materials from the storage bin according to the proportion. ). After meeting the mixing accuracy requirements, the finished mortar is transported to the finished product warehouse with secondary mixing function and enters the automatic packaging system, which greatly improves the output efficiency.

Putty powder equipment is mainly used to mix putty powder, and it also needs to do daily maintenance work, especially regular maintenance. Let me share with you the maintenance skills of putty powder equipment. Maintenance skills of putty powder equipment Maintenance skills of putty powder equipment 1. When the seasons change, the system components of the putty powder mixer need to be inspected and repaired. 2. Check the fastening of the parts of the putty powder mixer and the cleaning of the parts. 3. Lubricate the components of the dry mortar equipment before and after the operation. 4. Check the working conditions of the engine, clutch, transmission, transmission components, steering and braking components of the equipment. 5. Diagnose and inspect the parts that affect the performance of the equipment, and complete the replacement and adjustment work. Matters needing attention before the putty powder equipment is started 1. The putty powder mixer should be installed on a flat and solid site. After installation, check whether the mixer is stable and firm. 2. Check whether the rotation of the putty powder mixer is good, the safety device and the protective device should be firm and reliable, and the operation is flexible. The transmission mechanism, working device, brake, etc. should be fastened and reliable to ensure normal operation. 3. Check that the electrical equipment of the putty powder mixer is in good condition, start the putty powder mixer to run empty, check the rotation direction of the mixing drum or the mixing blade, and the operation of each working device is braked and confirmed to be normal before operation. The maintenance skills of the putty powder equipment are the above content. During the use of the putty powder equipment, you must strictly follow the instructions. If you find any problems, you must deal with them in time.

One of the biggest differences between dry mix mortar and traditional mortar is the modification of dry mix mortar with a small amount of chemical additives. Adding one additive to dry mortar is called primary modification, and adding two or more additives is secondary modification. The quality of dry powder mortar depends on the correct choice of ingredients and the coordination of various ingredients. Because chemical additives are more expensive and have a greater impact on the performance of dry mortar. Therefore, when selecting additives, the amount of additives should be given top priority. The following is a brief introduction to the selection method of chemical additive cellulose ether. What are the selection methods of dry mix mortar additive cellulose? Cellulose ether, also known as rheology modifier, is an admixture used to adjust the rheological properties of fresh mortar and is used in almost every type of mortar. The following properties should be considered when selecting its variety and addition amount: (1) Water retention at different temperatures; (2) Thickening effect, viscosity; (3) The relationship between consistency and temperature, and the influence on consistency in the presence of electrolyte; (4) The form and degree of etherification; (5) Improvement of thixotropy and positioning ability of mortar (this is necessary for mortar painted on vertical surfaces); (6) Dissolution rate, conditions and completeness of dissolution. In addition to adding cellulose ether (such as methyl cellulose ether) to the dry powder mortar, polyvinyl acetate can also be added, that is, secondary modification. Inorganic binders (cement, gypsum) in mortar can ensure high compressive strength, but have little effect on tensile and flexural strength. Polyvinyl acetate establishes an elastic film in the cement stone pores, so that the mortar can withstand high deformation loads and improve wear resistance. Practice has proved that adding different amounts of methyl cellulose ether and polyvinyl acetate into dry mortar can prepare thin-layer smeared slab bonding mortar, plastering mortar, decorative plastering mortar, and masonry mortar for air-entrained concrete blocks And self-leveling mortar for pouring the floor, etc. Mixing the two can not only improve the quality of the mortar, but also greatly improve the construction efficiency. In practical application, in order to improve the comprehensive performance, a variety of admixtures are required. There is an optimal matching ratio between the additives. As long as the dosage range and ratio are appropriate, they can improve the performance of the mortar from different sides. However, when they are used alone, the modification effect of the mortar is limited, and sometimes even Negative effects, such as single-mixing cellulose, increase the cohesion of the mortar and reduce the degree of delamination, but at the same time, the water consumption of the mortar is greatly increased and the mortar is stored in the interior of the slurry, which leads to a greater decrease in the compressive strength; When the air-entraining agent is added, although the stratification of the mortar can be greatly reduced and the water consumption can also be greatly reduced, the compressive strength of the mortar tends to decrease due to more air bubbles. In order to maximize the performance of masonry mortar and avoid harm to other properties of the mortar, the consistency, layering and strength of the masonry mortar can meet the engineering requirements and relevant technical specifications. It is necessary to take comprehensive measures, develop and use composite admixtures from the perspectives of water reduction, viscosity enhancement, water retention and thickening, and air-entraining plasticization for cement and environmental protection.

The solution to the problem of stones in mortar is recommended by the manufacturer of dry powder mortar equipment The stone problem refers to a large number of stones in the mortar, which seriously affects the service performance of the mortar, so how to solve it? Dry powder mortar equipment manufacturer to let you know Strictly clean the sand in the machine Strengthen the working awareness of forklift drivers to avoid mixing stones when shoveling sand Try to avoid too close distance between different material buckets, and ensure that the sand bucket wall is not perforated to ensure that materials will not be mixed The sand silo and belt shall be strictly cleaned The manufacturer of dry powder mortar equipment suggests to regularly check the screen of sand screening machine to avoid sand quality fluctuation after damage Viscosity is also a parameter to reflect whether the mortar is easy to use. The mortar with normal viscosity is smooth in construction and is not easy to fall off on the wall. When the viscosity is not good, the mortar looks scattered, which is difficult to construct. When the viscosity is too good, the mortar is not easy to dry on the wall, and the worker sticks the scraping ruler when rubbing and pressing, which will also be difficult to construct. The viscosity of mortar will increase in winter, and the amount of viscosity adjustment admixture should be reduced accordingly. When the temperature is high in summer, the viscosity of mortar will decrease and the amount of admixture will increase accordingly. Generally, the dosage of admixture shall be increased or decreased by about 1kg / m3 for every 5 degrees increase or decrease in temperature Stone powder also has a great impact on mortar viscosity. Too many impurities in stone powder will show too low whiteness. When used in mortar, there will be poor mortar viscosity and mortar bleeding It is better to control the whiteness of stone powder above 40 degrees. Too low whiteness means that there are too many impurities, which has a great impact on the quality of mortar. Solution to dry and hard mortar: We should also consider the change of climate and environment and appropriately adjust the dosage of regulator. To achieve the same opening time, the higher the temperature, the greater the amount of regulator. In principle, the opening time of masonry mortar shall be adjusted to be 3 ~ 4 hours longer than that of workers, and the opening time of plastering mortar shall be 1 ~ 2 hours longer than that of workers. The opening time of ground mortar shall be determined according to the actual construction operation on the site (the shorter the opening time is, the better on the premise of meeting the use requirements)

1. Advantages and disadvantages of wet mixed mortar Wet mixed mortar is a ready mixed mortar that measures and mixes raw materials such as cement, fine aggregate, mineral admixtures, admixtures, additives, pigments and water in a certain proportion in the mixing plant, and then transports them to the construction site through a transport vehicle with mixing device for use, which is required to be used up within the specified time. The quality is stable and the supply quantity is large at one time. After arriving at the site, the mortar is stored first, and then the construction workers manually lay the mortar on the base material. Wet mixed mortar is produced in concrete mixing plant, which has the characteristics of accurate measurement and fast production speed. Wet mixed mortar is a kind of mortar mixture, and its use time is limited, so it must be used up within a certain time after production. These characteristics of wet mixed mortar also show its advantages and disadvantages in development. Its advantages are as follows: （1） Industrialized production is conducive to quality control and assurance; （2） Large one-time supply, especially suitable for bridge pavement leveling layer construction, layer waterproof construction and other projects; （3） There is no need for on-site mixing, which saves the expenses of drying equipment and packaging equipment; （4） The construction site has good environment and less pollution; （5） There is a wide choice of raw materials. The aggregate can be dry or wet without drying, which reduces the cost; （6） It can be mixed with a large amount of industrial waste residue such as fly ash, which can not only save resources, but also reduce the cost of mortar. Of course, it also has many disadvantages in production and use: （1） Since it is well mixed by professional manufacturers, it needs to be stored in closed containers on site, and the one-time transportation volume is large, which must be used up in a limited time, so it is impossible to flexibly control the consumption according to the construction progress; （2） There is a large amount of one-time transportation, so it is inevitable to store it in closed containers on site. Over time, it will have high requirements on the workability, setting time and stability of working performance of mortar; （3） The time of transportation is restricted by traffic conditions. 2. Advantages and disadvantages of dry mixed mortar Dry mixed mortar is a kind of ready mixed mortar, which is made of various dry raw materials in a certain proportion, accurately configured and mixed by the factory, transported to the construction site in bags or bulk, and mixed with water or supporting components in the specified proportion at the place of use. Therefore, compared with the wet mixed mortar, it is not limited by the use time and quantity, so it is the leading direction of the development of ready mixed mortar. Dry mixed mortar has many advantages: （1） The production efficiency is high. Because it is transported in the silo, automatically stirred, pumped and mechanically applied mortar, its production efficiency reaches 500% – 600% of the traditional production efficiency; （2） The mechanized mixing of construction efficiency can ensure the correct treatment and construction of mortar, so as to avoid the occurrence of too much or too little mixing water and wrong formula; （3） Mortar has many varieties, excellent quality, stable performance and convenient application; （4） Economic benefits dry mixed mortar has good sand grading and small particle size. On the premise of ensuring the quality, the thickness of mortar can be reduced and the construction dosage can be reduced; （5） Social benefits dry concrete mortar has realized the management system of integration of production, circulation and supply, which represents the industrialized production direction of new building cementitious materials. In addition, it can be used immediately with water, the operation is mechanized, the recognized working conditions are improved, and the labor productivity is improved. However, dry mixed mortar still has the following disadvantages: （1） The investment of dry powder mortar production line is relatively large, and the investment of bulk tanks and transportation vehicles is also large; （2） Because the raw materials are mixed by dry raw materials, there are high requirements for the moisture content of materials, so there are certain restrictions on the selection of raw materials; （3） Site water mixing is required during construction, so there are high requirements for the professional technology of material mixing personnel; （4） In the process of storage and pneumatic conveying, it is easy to produce material separation, resulting in uneven mortar.

Ceramic tile glue is a new modern decoration material used to paste ceramic tiles, face tiles, floor tiles and other decorative materials. It is applicable to the pasting of indoor and outdoor ceramic wall and floor tiles and ceramic mosaics, as well as the waterproof layers of internal and external walls, pools, kitchens and bathrooms and basements of various buildings. The scope of application is very broad. How much is the ceramic tile glue production equipment? What equipment does the ceramic tile glue production line consist of? Let's introduce it to you. How much is the ceramic tile glue production equipment? What equipment does the ceramic tile glue production line consist of How much is the ceramic tile glue production equipment? If you want to buy ceramic tile glue production equipment, I believe the first consideration is the price of the equipment. Choose the equipment output suitable for you according to the price of the equipment. At present, the final price of ceramic tile glue production equipment on the market is between 200000-900000 because of different production technology and quality. The final price of the equipment shall be determined according to the price of equipment and materials and the selection of supporting equipment. Welcome to call for the latest equipment price. What equipment does the ceramic tile glue production line consist of? The ceramic tile glue production line is our company's experience in the production of ceramic tile glue and self leveling mortar combined with the technology of producing and installing ceramic tile glue mixing equipment and self leveling mortar mixing equipment in recent ten years. According to the characteristics of raw materials and finished products of ceramic tile glue and self leveling mortar, a dry powder mixing production line is specially built for the production of ceramic tile glue and self leveling mortar. How much is the ceramic tile glue production equipment? What equipment does the ceramic tile glue production line consist of The ceramic tile glue production line is composed of material storage system, conveying system, weighing and batching system, mixing system, finished product storage system, packaging system, dust removal system and electric control operating system. Based on the stable operation, accurate measurement and simple operation of the traditional dry powder mixing production line, the top batching method is adopted to reduce the material conveying stroke, reduce the time required for batch production and improve the output. Materials are carried out in a sealed environment throughout the production process to reduce dust. The high-performance pulse dust remover produced by our company is equipped to greatly improve the production environment and ensure the physical and mental health of the staff.

Empty drums, cracks, and leakage are the three "killers" of quality problems in the construction industry. According to authoritative statistics, it ranks among the top five housing complaints. Therefore, home buyers continue to defend their rights, and builders invest in endless maintenance of manpower, material resources, and money. This has become an unsolved problem that plagues home buyers and builders; it has become a worldwide problem in the industry... how to solve it?   The deep reasons that affect the hollowing and cracking   At present, labor resources in the construction industry are in short supply, and the shortage of skilled technicians has become increasingly prominent. Problems such as tight schedules, shortage of manpower, and frequent replacement of construction teams are extremely prominent. Often, all parties have more than enough attention to quality control management in the construction process. In addition, the ideas of "contracting for management" and "maintenance for management" are more popular in project management, and individuals even treat project management as "10-1=9".     How to change?   Mortar equipment manufacturers   Technological innovation is the core competitiveness! Management cannot solve technical problems!   Technological innovation is the direction to solve the common problems of traditional quality. As dust, labor reduction, industrialized construction become the development direction of the industry, and the need to solve the common quality problems of interior wall plastering in the construction industry, it is also necessary to reduce the dependence on technical work types. In recent years, plastering gypsum has become one of the important innovative technologies to replace traditional mortar plastering in residential projects.   Is gypsum incense used in blank rooms?   1. Plastering gypsum has the advantages of less hollowing, less cracking, no flash alkali, light weight, mechanized operation, high construction efficiency, and good surface decoration.   2. Through the investigation of various real estate projects in Central Plains, most benchmark companies have gradually begun to use plastering plaster in the indoor dry houses of blank handover projects. Companies such as Sunac, Languang, Dongyuan, Xincheng, China Fortune Land Development, Longfor, Zhongnan, and Country Garden have put forward standardized design requirements in the Central Plains. Companies such as Yongwei, Lvdu, Shimao, and Jinke took the lead in adopting aluminum mold projects.   3. The thickness of gypsum plaster is 8-15mm. For projects with better measured aluminum formwork or steel-wood composite system walls, the plastering thickness is mostly about 10mm, and the plastering is relatively thin; for the wood formwork projects with poor actual measurement, the plastering thickness is mostly 15mm.   Fourth, the process standard is: fully hang the net, brush a layer of interface agent on the concrete wall, and roughen the masonry wall first. When the plastering thickness is greater than 10mm, it should be kept twice.   5. After investigation, the unit prices of 15mm plaster plaster and 15mm cement mortar plaster for a real estate project are 32.84 yuan/㎡ and 30.01 yuan/㎡ respectively. From the cost analysis, the same plastering thickness is 15mm, and the unit price of gypsum mortar is not much different from that of cement mortar. If the thickness of gypsum plastering is 10mm, the cost will be reduced accordingly; and gypsum plastering greatly reduces the maintenance cost in the later stage, reduces the hidden invalid cost in the later stage, and improves customer satisfaction and corporate brand reputation;   Generally speaking, from the perspective of cost and quality, it is recommended to use lightweight plaster plaster for internal wall plastering of blank projects.   Traditional mortar VS gypsum mortar   Shorten the construction period:   Compared with the construction process of cement mortar, gypsum mortar greatly shortens the final setting time and curing period, so that the next process can enter the site in advance, which can significantly shorten the construction interval between the plastering and the facing layer, thereby saving considerable cost. The time and cost of the owner and general contractor, especially for projects with tight schedules.   Avoid empty drum cracking, beautiful and generous   Gypsum mortar equipment manufacturers   Gypsum mortar should not produce hollowing and cracking. The main reasons are as follows:   1. The bonding strength between gypsum mortar and base is high, and it is not easy to produce hollowing and cracking;   2. Gypsum sets and hardens quickly, has good hydration and micro-expansion, stable in volume after hardening, and is not easy to shrink and crack;   3. The thermal conductivity of gypsum mortar is close to that of aerated concrete, which helps to avoid hollowing or cracking caused by excessive thermal conductivity differences.   The bonding strength of gypsum mortar and base layer is high, and it is not easy to produce hollowing and cracking.   Actual measurement is excellent   Gypsum mortar is not easy to shrink, making the measurement data after survival more stable.   The vertical flatness of the finished surface is easy to control and easy to maintain.   Conducive to civilized construction   Good environmental protection   1. Adjust the indoor climate   During the hardening process of gypsum mortar, numerous tiny pores will be formed inside, which can effectively regulate indoor humidity. It is also called a breathing wall.   In addition, gypsum mortar has a certain auxiliary thermal insulation effect, which can improve the indoor living environment.   2. Energy saving and emission reduction   Use 100% flue gas desulfurization gypsum to reduce sulfur dioxide emissions.   Save energy and reduce carbon dioxide emissions.   3. Health and environmental protection   The pH value of plaster is similar to that of human skin, lower than 7, which will not irritate or damage the skin.   Gypsum is biosoluble. Gypsum powder inhaled in the body will be absorbed by the body, and will not affect health.   Gypsum does not contain heavy metal oxides and does not release radioactive harmful substances.   4. Good thermal function   The surface temperature of the gypsum wall is generally maintained at 18-20℃, and the human body feels comfortable indoors.   Good fire resistance   Gypsum is an inorganic non-combustible material.   Gypsum (CaSO4·2H2O) has a lot of crystal water. In the event of a fire, the crystal water will evaporate, absorb heat, provide a longer escape time, and prevent premature heating of the protected parts.   Gypsum mortar is easy to operate and has a wide variety of raw materials   There is no need to throw mortar before gypsum mortar construction. The number of leveling is far less than that of cement mortar, the survival quality is high, and the construction unit's acceptance is high.   East China is a big producer of gypsum, with sufficient supply of raw materials and obvious price advantages.   Currently, Vanke and Yanlord both have large-scale construction cases.   Implementation recommendations   There is no doubt that the finished gypsum mortar plastering process has more product advantages. If implemented, the following suggestions can be used for reference:   (1) It is recommended to organize in-depth investigations of multi-unit and multi-functional lines, and conduct on-site inspections of the actual use effects, construction project evaluation, market share, and production capacity of each brand.   (2) It is recommended to conduct small-scale pilot projects for projects. Through small-scale pilot projects, the scope of risks can be effectively controlled, the on-site quality evaluation and risk control system of special projects can be established and improved, and first-hand practical experience can be accumulated to provide support for subsequent promotion.   (3) In the use of materials, it is recommended to choose the finished gypsum mortar with guaranteed quality. At the same time, it is necessary to strictly stipulate quality clauses in the contract to strengthen the restriction of quality responsibility.   (4) It is recommended to establish strategic partnerships with qualified and qualified suppliers through centralized procurement at the group level to obtain more favorable supply prices, reduce costs, and increase profits.   Gypsum mortar has certain advantages over cement mortar in terms of construction, environmental protection, energy saving, and fire protection. However, gypsum mortar has low strength and is easy to absorb water, so it is not suitable for wading houses.   In application, gypsum mortar can indeed greatly reduce the risk of wall hollowing and cracking. The price will fluctuate according to project conditions and regional differences, and the specific price ratio of cement mortar should be analyzed in detail. However, we also believe that with the daily increase in cement prices, the economics of gypsum mortar will become more and more advantageous.

Reasons for leakage of dry-mix mortar equipment mixer and source of solutions In any equipment process production line, material leakage may occur, especially dry-mixed mortar equipment. If material leakage occurs, it will increase the harm to the environment. Therefore, the reasons and solutions for the leakage of the mixer of the dry-mix mortar equipment are introduced below.   Reasons for leakage of dry-mix mortar equipment   First, determine the location to deal with the leakage, that is, in the bucket elevator part, because the location is in direct contact with the raw materials, leakage problems will inevitably occur; secondly, at the outlet of the packaging machine of the production line, the dry powder mortar is packed in bags and then transported by the packaging machine. There will also be a certain amount of leakage when the packaging machine is loaded. Generally speaking, the leakage of reliable automatic metering packaging machine is not very serious; the last is the entrance of the warehouse to be mixed and the entrance of the dry-mixed mortar equipment.   Dry-mix mortar equipment leakage solution   However, if the shaft end of the mixer has not been modified or the old equipment is used before the leakage occurs, and there is still leakage in the packing seal, blast seal or lip seal, the soil method can be used to soak the oil with felt, and then tie it to the inside of the shaft head, which can also be effective. Prevent material leakage.   Dry-mix mortar equipment leakage prevention   From the above points, we can clearly know that the leakage of dry-mixed mortar equipment is mainly caused by the import and export of materials. This is not a particularly big technical problem and can be avoided. Especially in the process of production and installation, relevant details must be strictly controlled so that the equipment and production line are well known.   I believe that after reading this article, everyone has a general understanding of the leakage problem of dry-mix mortar equipment, and I hope it can be helpful to you.

Some people don't know how to add the dry powder mortar after buying it back. The wrong method of adding the material may affect the normal use. Today, I will tell you the correct ingredients, and I hope it will be helpful to you.   Mortar equipment manufacturers share the dosing method of dry mortar equipment     Start the feeding device. When the metering batching bin is quickly fed to the close value, the feeding is stopped. Turn on the fine feeding device to continue feeding, and gradually approach the batching amount. Taking into account the amount of suspension, the fine feeding device will gradually decelerate and stop ahead of schedule to determine the amount of commissioning. At the same time, immediately close the shut-off valve to intercept possible collapse. The meter keeps track of the amount of material being cut at any time. After the fine feeding device stops, it will delay for one second. After it stops, the meter will display a stable value, which is the process batching amount of the first material. Immediately afterwards, the second material starts to quickly feed to the metering and batching bin and repeat the above operations until all the feeding is completed. According to personal circumstances, you can also use hand-point fine feeding. After the metering and batching bin is filled with materials, the oblique sealing valve at the bottom of the silo will automatically open, and the materials in the metering and batching bin will be discharged into the mixer through the soft connection and pipeline. After the material is emptied, the meter returns to zero and the oblique sealing valve automatically closes. Enter the next batching cycle. If the material cannot be emptied in time, the oblique sealing valve cannot be closed automatically. You cannot enter the next program. At this time, the air nozzle automatically jets downwards obliquely to discharge the material. If it is a flexible warehouse, the massage device is automatically activated to discharge the material. The oblique port sealing valve is very important and can achieve full sealing. If the valve at the bottom of the warehouse is not well sealed and there is leakage, it will not only affect the accuracy of the ingredients, but also the dust on site that it will be too large and pollute the environment.

MG latest installation 50T/H full automatic dry mortar plant equip 30T/H sand dryer installed in Ordos, Inner Mongolia in last week. This set full automatic dry mortar plant is use Tower type structure, that make sure the plant not occupy to much space. That packing of this plant we designed as customer requirement use bulk truck loading system. This is our company Self- developed efficient automatic discharge system. Additives dosing system designed as automatic weighing and dosing. The control of this plant is use Latest PLC control cabinet system. The full automatic dry mortar plant is fully automatic and high efficiency!   30T/H Three cylinder rotary sand dryer equip on our 50T/H full automatic dry mortar plant