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    • crushermachine169 has written a new blog article "Sand machine knowledge" Yesterday

      The sand making machine is a common mechanical equipment in industrial production, and we usually use it to make machine sand. In the production process, in order to make the sand making machine work more efficiently and with higher performance, we should have an understanding of the structure and related principles of the sand making machine so that the machine can be operated and produced. Let's take a look at some of the relevant knowledge of the sand making machine.
      Proficiency in the structural characteristics and working principle of the sand making machine equipment, correctly grasp the operation methods and techniques of the sand making machine equipment, and be able to carry out daily maintenance of the equipment, improve the production capacity of the sand making machine equipment, and ensure the long-term durability of the equipment. Important conditions. Here, let's take a look at the precautions for the operation of the sand making machine.
      1. Before driving the sand making machine equipment, check the eddy chamber observations to ensure that they are in a tight state to prevent the materials from rushing out of the eddy chamber and then happening with the operation of the sand making machine. malfunction.
      2. Check the direction of the impeller rotating wheel from the direction of the inlet. If the impeller does not rotate in a counterclockwise direction during the operation of the sand making machine, the motor wiring should be adjusted.
      3. The granules fed to the sand making machine equipment shall be strictly in accordance with the specified requirements, and materials with a particle size larger than the specified requirements shall be prohibited from entering the equipment. Otherwise, it will cause imbalance of the impeller, resulting in serious wear of the impeller, and even blockage of the impeller passage, so that the sand making machine equipment can not work normally.
      4. Pay attention to the start of the sand making machine equipment, in strict accordance with the correct order: line start discharge sanding machine feeding, and then ensure that the crusher starts without load, after the crusher is running normally, can feed production . The order of shutdown is exactly the opposite of the boot sequence.
      5. When we stop the discharging device of the sand making machine, we should stop the feeding in time to avoid the consequences of the impeller being crushed or the motor burning. At the same time, we should pay attention to the regular shutdown of the sand making machine equipment, observe the internal wear condition of the sand making machine equipment, especially the wear degree of the center feeding pipe, the impeller, the cone cap, the circumferential guard plate and the wear block. Once these parts are found to be seriously worn, it is necessary to replace the maintenance in time to avoid affecting the smooth production of sand making operations.
      In short, in order to ensure the long-term performance of the sand making machine equipment, we must pay attention to the various details of the operation of the equipment, in order to avoid the occurrence of production failures and improve the working efficiency of the sand making machine equipment.

    • crushermachine169 has created the topic "Sand machine knowledge". Yesterday

    • crushermachine169 has written a new blog article "Construction waste crusher creates new resources" 12.12.2018

      In the process of urban development, the amount of construction waste is increasing year by year, and a large amount of construction waste brings troubles to the city. In recent years, with the deterioration of the environment and the shortage of resources, the call for the recycling of construction waste has replaced the traditional dumping and random stacking methods. At the same time, the research and development and research and development of Construction Waste Crusher equipment provided technical support for the transformation of construction waste from waste belt resources.
      Realizing the use of construction waste requires sorting, culling or crushing, etc., to better serve us, and the construction waste crusher is good at this. The construction waste processed by the equipment is very Good realization of the reuse value of waste resources. The construction waste crusher has a steel shearing device, and the separated construction waste can be reprocessed into various specifications of steel; while the brick, stone, concrete and other wastes in the building need to be crushed before they can be used instead of sand. Masonry mortar, concrete cushion, etc., can also be used to make a variety of environmentally friendly bricks.

    • crushermachine169 has created the topic "Construction waste crusher creates new resources". 12.12.2018

    • crushermachine169 has written a new blog article "Solving the problem of sand making machine in sand production line" 12.10.2018

      The importance of the sand making machine in the sand production line is self-evident. It plays an important role. When the sand production line is in progress, the sand making machine has problems, just like people lose in the normal life. Oxygen, life can not continue, and the sand production line is also the same, so there is a problem with the sand making machine, we have to be calm, look for professionals to view and repair, I will introduce several frequently occurring problems and solutions.
      1. The bearing load of the sand making machine is too large: check the load. Under the correct load conditions, control is within a reasonable range.
      2, the sand machine bearing torque load of the enemy invasion, inflow: improved rust seals, downtime. Improved surface finish for paired rolling parts. The dark side is shown, the dark surface has a slight abrasion depth of 5-10M micro-cracks and the small opening fractures are installed from the surface inward over a wide range. Improved sealing device.
      3. Improper lubricant: Use a lubricant of appropriate viscosity to improve lubrication. The surface finish of the sanding machine bearing paired rolling parts is poor. Foreign matter enters the lubricant. Choose the right lubricant.
      4. Bearing clearance is not suitable. The bearing housing is of poor precision and the rigidity of the bearing housing is uneven: check the accuracy of the shaft and bearing housing. Check the gap.
      5, sand making machine bearing shaft rust, erosion, wear and indentation points check the accuracy of the shaft and housing. The inner ring of the ball bearing load is rotated, and the rolling fatigue of the raceway surface of the outer ring or the rolling surface is flaky. The so-called card injury produces a slight burn on the sliding surface that summarizes the damage caused by surface damage. The surface roughness caused by the lubricating oil is poor. Stripping the lubricant is not appropriate, improving the lubricant and lubrication methods.
      No matter how good the machine is, it also needs our love. For example, no matter how strong a person is, he needs the care and love of others. It is also true for the machine. We must learn and carefully maintain him, proper maintenance. The performance of the machine is improved and the life is continued.

    • crushermachine169 has created the topic "Solving the problem of sand making machine in sand production line". 12.10.2018

    • crushermachine169 has written a new blog article "The correct use steps of the sand making machine" 12.08.2018

      Sand making machine This equipment is believed to be familiar to everyone in mining machinery and equipment. It may also know how it operates. So everyone understands the correct operation steps? Today, Shanghai ZENITH Machinery introduces you here. In order to improve the efficiency of our sand making machine.
      First of all, the test, this step requires sufficient experience, once you find that there is a point in the process of sand making machine that does not meet the operation, you need to give advice. This process requires work machines, viewing equipment, maintenance and care, and some checks before and after the operation. In addition, security settings are required to ensure that your operations are based on your personal safety.
      Secondly, in the process of finishing the job, the demand is mainly based on whether it can give a good working environment. Many operators neglect this process in the simplest way, and want to work safely, this process needs to be cautious.
      In the end, the key point in the operation of the sand making machine is to avoid rust. It is necessary to pay attention to the maintenance of its smooth parts. Appropriate maintenance can avoid the occurrence of accidents halfway. Only when lubrication is not noticed can the whole be made The work is running normally.

    • crushermachine169 has created the topic "The correct use steps of the sand making machine". 12.08.2018

    • crushermachine169 has written a new blog article "What kind of vertical mill equipment can be used to process calcite fine powder?" 12.07.2018

      What kind of Vertical Roller Mill equipment can I choose in the fine powder field? What is the calcite milling equipment for processing calcite fine powder? The mill manufacturer ZENITH Industrial Technology Group is a professional grinding equipment manufacturer based in the field of non-metallic minerals. It provides a complete set of milling production line solutions, providing professional grinding production lines for different customers and creating greater value as calcite grinding. Powder equipment, ZENITH vertical mill meets the fine powder production, provides the scientific mill price and selection, is the ideal grinding equipment.
      1. Shanghai ZENITH, focusing on the manufacture and development of milling equipment
      In the field of manufacturing grinding equipment, ZENITH Industrial Technology Group is a high-tech enterprise centered on customers and customers. It has rich experience in production and R&D, and has an innovative development perspective that keeps pace with the times, based on the powder market and precision manufacturing. The series of grinding equipment, with a wealth of Raymond mill, ultra-fine mill, vertical mill, ultra-fine vertical mill and other equipment, has become an excellent supplier of grinding equipment in the field of powder processing. For calcite milling, ZENITH offers a range of milling equipment to meet the production requirements of different fields. If you want to process fine powder, the vertical mill can be said to be popular, and it is an energy-saving and environmentally-friendly grinding equipment.
      2. Let's learn about the advantages and prices of calcite vertical mill
      Just now we talked about the Vertical Roller Mill used in the field of calcite grinding. As a fine powder equipment, the vertical mill made by ZENITH has comprehensive mechanical crushing properties such as rolling, grinding and impact, which can produce 325-2500 mesh powder. High, low energy consumption, energy saving and consumption reduction, and adopting turbine grading system, the classification accuracy is fine, the whole pulse dust collection system is more efficient, the whole workshop is clean and tidy, the dust emission rate is low, and the efficiency is up to 99%. How to set the price and selection of calcite vertical mill? We all know that customers have different grinding requirements and different processing equipment configurations. Therefore, the more accurate the grinding needs are provided before the sale, the more reasonable the selection plan and the mill price can be obtained.
      Grinding calcite, vertical mill is a powerful assistant, and is also a popular calcite grinding equipment. ZENITH Industrial Technology Group is based on the field of powder processing, constantly pursuing innovation and technology renewal, providing advanced grinding production lines and solutions for the development of the industry. Welcome to click on the “Online Inquiry” on the right to understand the price and selection of calcite vertical mill.

    • crushermachine169 has created the topic "What kind of vertical mill equipment can be used to process calcite fine powder?". 12.07.2018

    • crushermachine169 has written a new blog article "What inspection work should be done before the small sand making machine is assembled?" 12.06.2018

      The small sand making machine is stable in operation and has a large output. However, the premise is to carefully check whether the relevant surface and size of the shaft and the sand making machine gear meet the requirements before assembly. The following letter to the small editor to discuss in detail.
      There is still a clearance fit between the sliding gear of the sand making machine and the shaft. Generally, the spline link is used. The assembly precision depends on the machining accuracy of the part itself. Before the assembly, the shaft and gear related surface and size should be checked. For the gear with spline in the inner hole, the spline hole will be reduced in diameter due to heat treatment. The spline hole can be trimmed before the assembly by using the spline broach, or the mating surface can be trimmed by the coloring method to meet the technical requirements and assembly. After completion, you should pay attention to the flexibility of the sliding gear. Of course, you can't move the gear by hand. There should be no skew or sway. If the gears of the fixed link and the shaft are mostly over-fitted, the gears and shafts with insufficient interference can be hammered and loaded during assembly. When the interference is large, hot or special can be used. The tool is press-fitted, and the gear with a large amount of interference can be loaded onto the shaft by a hydraulic seamless link assembly method. When assembling the sand making machine, the gear eccentricity should be avoided, the gear skew and the gear end face are not attached. The phenomenon of tight shoulders occurs.
      Henan SBM Heavy Industry specializes in producing stone production line, sand production line, mobile crushing station, vibrating feeder, jaw crusher, heavy hammer crusher, new counter-type sand making machine, square box crusher, compound crusher , Hammer Crusher, Roller Crusher, No Screen Double Double Crusher, Vibrating Screen, Linear Screen, Drum Screening Machine, Wheel Washer, Spiral Sand Washer, Stone Washer, Conveyor, Fine Sand Recycling Machines, ball mills, and other ancillary products, welcome new and old customers to call or visit the company.

    • crushermachine169 has written a new blog article "What factors are affected by the crushing capacity of the crusher?" 12.05.2018

      1: The hardness of the raw materials. If the hardness is high, it is more difficult to break through.
      2: The humidity-conditioning material, that is, if the material contains a higher material of water, it is easy to adhere to the Quarry crusher and is easily inserted during the process of transporting the material.
      3: Output size. When the size of the output is small, the capacity is low.
      4: Composition of the material. If it is in the raw material powder, it may reduce the capacity. Because the powder will stick easily. The powder content should be checked before comminution.
      5: viscosity of the material. That is, a larger viscosity, it is easier to adhere.
      6: The quality of wearing parts (such as hammers, jaws). If there is no good wearlessness in the fast-wearing area, it will reduce the downstream capacity.
      The ore crusher is a Crusher Equipment widely used in various ore crushing industries and ore mining industries.
      The ore crusher can reach a crush ratio of 4-6 even if the shape of the final product. Our ore crusher has a reasonable structure, high production efficiency, easy operation, maintenance and safety. Widely used in mining, metallurgy, construction, road and railway construction, water conservancy and chemistry.

    • crushermachine169 has created the topic "What factors are affected by the crushing capacity of the crusher?". 12.05.2018

    • crushermachine169 has written a new blog article "The crusher is at ease in the field of construction waste" 12.04.2018

      From the current basic transformation of our country, a large amount of construction waste is generated every year. Especially in the rural demolition and rebuilding project, there is a large amount of waste concrete resources being continuously wasted, then whether these waste construction waste crusher can pass After the treatment, get new building materials? The answer is yes.
      However, most of the waste concrete materials are not properly applied, or discarded or used as a material for the road. This not only wastes resources but also indirectly reduces the quality of building new roads. The building materials that have not been treated by the crusher are mixed with wood, steel, plastic and other garbage. It is easy to induce certain risk factors, so it is necessary to use the crusher to pulverize the waste building materials.
      So what are the advantages of this construction waste crusher for the production of waste materials? Because construction waste is centralized and transportation is very inconvenient, Taixiang has designed a unique mobile crusher according to its site characteristics, and it is also layered crushing, which is strictly in accordance with industry standards. Then the crushed and sieved materials will be processed by the unified plan, and each will be used.
      Through the above analysis, we know that the regenerative resources are very promising as long as they are properly utilized. It is also necessary for our crusher manufacturers to find and transform the crushing objects that can be applied to the crusher.

    • crushermachine169 has created the topic "The crusher is at ease in the field of construction waste". 12.04.2018

    • crushermachine169 has written a new blog article "The properly lubricated crusher is the beginning of crazy crushing" 12.03.2018

      When we supply the Quarry crusher to the customer, we will spray the words on the fuselage on the fuselage. This is because the crusher is required to be filled with grease in the process of high-speed operation of the crusher. Fever problem. Therefore, when buying mine crushing equipment, you must ask the bearing model to choose the butter.
      Under what circumstances need to be lubricated with butter
      Under normal circumstances, the condition of adding butter is that the bearing is heated or the bearing is difficult to rotate, and the grease is added. For machines, components and bearings that work under high temperature conditions, the lubricating oil with higher ignition point should be selected. The ignition point of the oil should be 40 & mdash higher than the temperature of the lubricated surface; 50 degrees Celsius. Under the conditions of low temperature in winter, when the mine crushing equipment is working in the open air, the viscosity of the lubricating oil should be selected to the smallest. Because the oil quickly condenses when the temperature is lowered, it hardens hard, and the moving part of the machine generates a large resistance. In order to solve this problem, it is common to use a condensation temperature this week to smell a low air temperature of 5 & mdash; 10 degrees Celsius. In the absence of such lubricating oil, the thicker lubricating oil can be turned into a leaner lubricating oil by adding various additives or infiltrating diesel oil and solar oil. The amount of oil to be infiltrated is determined according to the actual situation. The type of wear or replacement of oil should take into account the degree of wear of the parts.
      This shows that it is necessary to choose the right butter to lubricate Crusher, but we still recommend that you need to store the lubricant after returning to the site after purchasing the equipment, so that you can add butter to the equipment in an emergency. Avoid situations where production stops in the middle.

    • crushermachine169 has created the topic "The properly lubricated crusher is the beginning of crazy crushing". 12.03.2018

    • crushermachine169 has written a new blog article "What are the reasons for the inefficiency of ultra-fine mills?" 12.01.2018

      In the process of working, the Ultrafine Mill machine often has a decline in production efficiency due to various reasons, which makes many people feel very distressed. In fact, in the process of working, using some small tips can be well avoided. The occurrence of this phenomenon, then, what are the factors affecting the production efficiency of the ultra-fine mill? How can we improve the working efficiency of the ultra-fine mill? The following technical staff of Shanghai Collierk will introduce the user.
      1. Generally speaking, the harder the material is, the more difficult it is to superfine the grinding powder. As the hardness of the material is upgraded, the difficulty of grinding increases, and the more easily the ultrafine grinding machine is worn.
      2. The ultra-fine mill is not very cold for products with large moisture content. Generally speaking, the moisture content of the product will cause adhesion to the inside of the ultra-fine mill, and it will also gamble during the feeding process. Greatly reduce the capacity of the ultra-fine mill.
      3. If the product needs more fine powder, it should be sieved once in advance to prevent the fine powder from adhering to the inside of the ultrafine mill and affecting the transportation.
      4. Due to the viscosity of the product, the adhesion is large, which will affect the working efficiency of the ultra-fine mill.
      5. The ultra-fine grinding machine adopts ultra-fine grinding parts with better wear resistance and performance. The more the ultra-fine grinding machine has the ability, the better the grinding products can be.
      The production efficiency of the Grinding Mill is also affected by the above aspects, so we should try to avoid the above situation when using the ultra-fine mill, so that our machine can improve the production efficiency under the premise of ensuring the quality. Pay attention to the details of its work and better maintenance in production. Proficiency and all aspects of mastering the operation and precautions of the ultra-fine mill can greatly improve production efficiency. The ultra-fine grinding machine produced by Shanghai Kelirik constantly meets the various needs of the market with its unique performance characteristics and superb technology.

    • crushermachine169 has created the topic "What are the reasons for the inefficiency of ultra-fine mills?". 12.01.2018



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