Alle Artikel von kuangshanposui

Quality of equipment produced by raymond mill

The large ultrafine mill is not produced by every manufacturer. Due to its relatively large production capacity, the materials of various accessories are also more stringent. The maintenance of the later stage is also very important. We are professional Raymond Mill manufacturers. Various types of mills are produced, and they have accumulated a certain amount of experience for decades. The raw materials of the equipment are also made of high-quality alloys, and the technological level is also leading the various manufacturers.

General Raymond Mill can meet the needs of users, no matter from the production capacity or fineness requirements, the small one-hour production capacity is hundreds of kilograms, and the larger Raymond Mill has an output of more than 10 tons per hour. Users may demand more output, but the average user’s production capacity is also several tons. Basically, every Raymond Mill manufacturer can configure. Because the quality of equipment produced by each manufacturer is different from that of manufacturers, the price will be different.

From the above industries, the common specifications of calcium powder are: 100 mesh, 200 mesh and 325 mesh. What kind of pulverizer is used to process calcium carbonate powder? At present, the requirements for the quality of fine powder are getting higher and higher in various industries. The fineness requirements and quality requirements of the flour mill are also increasing. For fine powder processing, it is more suitable to use Raymond Mill. However, with technological innovation and mature technology, high-pressure micro-grinding, high-strength powder mills and other series of mills have gradually entered the market, can reach 300 mesh fineness Under certain conditions, it can even reach 800 meshes, 1000 meshes, etc. Heavy calcium fines has become the upstream and raw material for most industrial manufacturing, and it covers almost all production and manufacturing departments of light and heavy industries. Calcium powder mill is mainly used for ultra-fine powder processing of non-inflammable and explosive brittle materials with medium and low hardness and Mohs hardness ≤6.

Analysis of the Benefits of Mobile Construction Waste Crusher

Benefits of Mobile Construction Waste Construction Waste Crusher is a small mobile crushing station. It is a mobile stone crushing operation and can be regarded as a simple stone production line. It is widely used in railways, highways, construction, and water conservancy. , metallurgy and other industries. Mobile crusher according to the different types of raw materials, scale and finished product requirements, especially the small crushing site, more suitable for construction waste disposal, construction waste crushing.

The mobile Construction Waste Crusher has coarse crushing, intermediate crushing, and fine crushing. It stands at the customer’s standpoint and takes the elimination of the crushing site and environment as the primary solution to the crushing operations. Really providing customers with efficient and low-cost project operation hardware facilities can greatly expand the concept of crushing operations. Large crusher belongs to special equipment for efficient crushing, also known as (gangue hammer crusher). The new type of coal gangue crusher is mainly applicable to the crushing of brick cinder, cinder, Shanghai shale, shale, coal gangue, construction waste, etc., and solves the problem of using gangue, coal cinder as masonry addition material, and internal fuel; using vermiculite, shale The problem of crushing high-moisture materials for the production of standard bricks and hollow bricks.

Hammer crusher is mainly based on impact energy to complete the broken material operation. Hammer crusher work, the motor drives the rotor for high-speed rotation, the material into the crusher cavity, high-speed rotary hammer impact, shear tear material caused by the material is broken, at the same time, the gravity of the material itself to make the material from Hammer heads rotating at high speed rush toward the baffles and screen bars in the frame. Materials larger than the mesh size are retained on the screen plate and are continuously hammered and grinded by the hammer until they are crushed to the required particle size.

Powerful ultrafine powder mill

The ultra fine mill is an upgraded version of the mill. The traditional mill only has the function of grinding and smashing. The ultra-fine mill has the function of large output and fine grinding. The ultra-fine mill is With the many years of production experience, a number of engineers have jointly developed a new type of large-scale ultra-fine mill equipment.

The operation principle of the Raymond Mill: Firstly, the broken stone is put into the pulverizing equipment evenly through the equipment. The ore enters the pulverizing machine and is rolled and rubbed by the grinding roller and the grinding ring to achieve crushing. The wind is blown into the fan. In the mill, the degree of crushing will reach a certain level and will be blown into the analyzer. If it fails to meet the requirements, the ore will remain in the mill and continue to be ground; the powder is blown into the analyzer and then subjected to air separation. If the fineness requirements are met, the airflow enters the cyclone collector, the air is separated by the equipment, and the finished product is discharged from the discharge port.

It can not reach the fineness requirements and continue to be sent to the mill for grinding. Differences between the two do not explain here. As the milling production is a high dust operation, a duster is needed here. The air flow from the analyzer is discharged into the atmosphere after being purified by the dust removal equipment into qualified air, so there is no need to worry about the pollution problem. With regard to environmental protection, our super-fine grinding also helped you solve the problem. Of course, your factory production will be even smoother. Not only will it be used in large quantities, it will not stop your production due to environmental problems and delay the process. Ultra fine grinding is such a kind of fine milling equipment.

Raymond Mill’s price is scientific and stable

What kind of ultrafine mill machine is used for processing marble powder? Of course it is Raymond Mill, our company’s technology is mature, the production of advanced equipment structure, excellent quality, reliable, affordable, while technical engineers for your tailor-designed the most scientific production line, to ensure that you create greater profits . Raymond Mill is one of the most common and economical milling equipments on the market. It is widely used in marble milling operations and has high application value. The marble Raymond Mill produced by us is a three-dimensional structure, which is an independent and complete production system, including the crushing, conveying, milling, collection, storage, and packaging of raw materials. A forced turbine grading system was used to extend the finished particle size range from the original 80-325 mesh range to the 80-600 mesh range.

The classification range is large and the precision is high. It is particularly worrying that the ultrafine mill oscillating grinding structure adopted by the mill greatly increases the output and saves more than 30% of the unit’s power consumption cost. It is a typical example of a highly efficient energy-saving mill. Can be used to change the waste to treasure Raymond Mill through the crushing of marble gravel, milling, and finally made of marble powder, and then marble powder applied to all aspects of production. Marble powder is used in various cosmetics and building gravels. The Ramon mill is used to grind marble waste. Waste materials are used to save a lot of resources.

With the development of modern architecture, the requirements for lightweight, high-strength, aesthetics, and variety are presented for decorative materials. Artificial facing stone appears in this situation. Its light weight, high strength, corrosion resistance, pollution resistance, convenient construction, and artificial pattern control are the ideal decorative materials for modern architecture. As an excellent milling machine for artificial marble, Raymond Mill is updated on the basis of the traditional R-type mill. Each performance index has been greatly improved, which is to improve the efficiency of milling and reduce production. The ideal milling equipment for energy consumption. The Marble Raymond Mill we produce can be used not only to process marble, but also in Mohs hardness of calcite, limestone, barite, fluorspar, gypsum, kaolin, bentonite, potash feldspar, calcium carbonate, refractories, metallurgical materials, etc. Humidity greater than 9.3 can be further processed in 6% non-flammable and explosive materials.

Mobile impact crushing station

Good mobility. The Construction Waste Machine, the mobile cone crushing plant and the mobile jaw crushing plant can both directly penetrate the work site and are suitable for both ordinary roads and rough roads. 2, compact structure, easy to use. The integrated vehicle-mounted complete set of mobile impact crushing plant greatly saves space. It comes with a vehicle-mounted generator set, a motor and a control box to facilitate field operations. It is equipped with on-board installation support equipment to make it convenient and quick to station on site.

Save costs and reduce costs. The Construction Waste equipment can perform on-site crushing of the materials, avoiding the turnover of the materials and greatly reducing the transportation costs of the materials. Higher applicability. The mobile crushing station can not only be operated independently by a single unit, but also can be combined into a crushing and crushing two-stage crushing and screening system, a crushing, intermediate crushing, and fine crushing crushing and screening system, or a crushing and screening system according to on-site needs.

Screened before the broken system. Stable performance and easy maintenance. The mobile impact crushing station is equipped with Great Wall Heavy Industries’ crushers, feeders and vibrating screens with stable performance and easy maintenance. The material transportation is equipped with a conventional belt conveyor, which is simple in operation, mature in technology, low in investment and high in yield. Flexible configuration. The mobile crushing station can customize the mobile crushing station according to the requirements of the customer’s job site, materials, and grain type, and provides customers with equipment more suitable for production needs, such as: stand-alone, multi-product assembly, belt conveyor Load type and so on.

Impact crusher manufacturers and price

Impact Construction Waste equipment installation test. 1. The equipment should be installed on a horizontal concrete foundation and fixed with anchor bolts. When installing, pay attention to the vertical of the main body and the horizontal. After installation, check whether the bolts in each part are loose and whether the main door is tight. If so, tighten it. Configure the power cord and control switch according to the power of the device. After the inspection is completed, an empty load test is performed. Production can be carried out after the test is normal.

Impact Construction Waste Machine operating procedures. 1. Before starting the machine, check whether the door of the machine body is closed tightly. Do not open the door during the operation of the machine to prevent danger. 2. The counter-attack construction waste crusher must be started with no load, and it can be produced after it is operating normally. 3. The particle size of the feed must be in accordance with the requirements, and excessive equipment damage and low output will occur. 4. If abnormal phenomena are found in the process of crushing, that is, parking inspections, troubleshooting, and production. 5. Regularly add lubricating oil to the rotating bearing parts.

This series of impact crusher is a generation of impact crusher developed by our company in absorbing domestic and foreign advanced technology, combined with the specific industrial and mining conditions of domestic gravel industry. It adopts manufacturing technology, unique structural design, finished product is cube, no tension and cracks, grain shape is quite good, can break all kinds of coarse, medium and fine materials with feed size not exceeding 500mm and compressive strength not exceeding 350MPa. (Granite, limestone, concrete, etc.) are widely used in a variety of ore crushing, railway, highway, energy, cement, chemical, construction and other industries. The particle size of the discharge can be adjusted, and the crushing specifications are diversified.

SCM series ultrafine powder grinding

SCM series ultrafine grinding mill is an expert in by my company after years of production on the basis of traditional micro powder mill for technological innovation, the grinding equipment of various technical indicators are greatly improved compared with the traditional micro powder mill, it is a new type ultrafine grinding of high efficiency and energy saving. The ultrafine grinding is suitable for crushing mohs hardness such as barite, limestone, ceramic, slag is not greater than 9.3, and the humidity below 8% of non flammable and explosive mines, metallurgy, chemical industry, building materials industry more than 280 kinds of materials such as high fine milling processing, finished product size to adjust the range 80-425 mesh.

ultrafine grinding mill is also called the ultrafine grinding and the micro powder grinding grinding indoor, roller assembly through the cross arm shaft mounted on the roller hanger, roller hanger and spindle and shovel head fixed connection, pressure spring by pull rod tightly in roller bearing chamber on the outside of the cantilever end, cross arm shaft, for support, by spring pressure roller tightly pressed on the inside of ring round surface, when the motor through a transmission device rotation, perfectly on the shovel head the shovel and roller synchronous rotation, roller in the inner circle on the surface of ring rolling around its own rotation at the same time, the analysis of the machine is driven by motor drive analysis machine impeller rotation, The speed adjustment of the analyzer determines the fineness of the powder.

Notes for use of ultra-fine powder grinding

For ultrafine grinding operating normally, should set up “, “maintenance equipment safety operation system equipment to ensure safe operation of the grinding machine long-term, at the same time have the necessary maintenance tools and grease and the corresponding accessories. SCM series ultrafine grinding roller device using time more than 500 hours to replace the roller, the roller set inside of the rolling bearing must be clean, the damaged parts should be replaced in a timely manner, refueling tools available manual pumps. In the use process, there should be fixed personnel responsible for the care, operators must have a certain technical level. Should use after a period of time, for maintenance. At the same time for roller shovel knife of ring replacement/repair parts processing, such as roller device is in use for connecting bolt and nut should be examined before and after, to see whether there is loose phenomenon, lubricating oils are added.

The selection of building materials is also a key link

The selection of building materials is also a key Construction Waste Crusher link. According to reports, the current use of cement hollow bricks, there must be a 28-day maintenance period, or easy to damage. Some builders were eager to launch construction projects. The use of such hollow bricks resulted in substandard quality. After being discovered by the engineering supervision department, they had to be reworked. This not only wastes resources but also generates construction waste. Recycling requires governments to support difficult governance, and the source is difficult to block. Words such as “renewable use” and “recycling factories” gradually become popular. During the interview, relevant people all learned about the importance of recycling of construction waste.

Construction waste is mainly waste concrete, waste bricks, etc. After Construction Waste Crusher processing, it can be used as a roadbed or aggregate for concrete production, and it can also be used as raw materials for building materials. Usually also contains wood, scrap metal, waste rubber, plastic waste, packaging materials, etc., after separation can be used as the corresponding industrial raw materials. According to relevant data, a recycling plant can process at least 110 to 275 tons of construction waste per hour, and can process and sell at least 200,000 tons of recycled aggregate each year. It is understood that the city is located in the coastal area, the city’s area of ??160 square kilometers, the original sand, stone, soil used for construction is scarce, after many years of mining has become more scarce, so the construction waste recycling is imminent.

However, it must be pointed out that the competitiveness of recycled building waste aggregates compared with natural gravel is weak, mainly because the market acceptance is not high, and whether construction companies will use recycled building materials is still unknown. According to the director of the Municipal Department of Environmental Hygiene and Environment, 400,000 tons of construction waste each year can produce 150 million bricks and 50,000 houses can be built. In terms of this city, market demand is not yet estimated to be so large. It can be seen that, due to comprehensive factors, the renewable use of construction waste is not yet a profitable industry. Relevant sources believe that the recycling of construction waste is subject to the government’s guidance, dispatching personnel to visit other places for reference, drawing on advanced experience and treatment methods, and if renewable enterprises are put into operation, they also need preferential policies.

Ore milling equipment maintenance experience sharing

Ore milling equipment is commonly used in the sand production line and crushing production line. It is known for its good grain shape. It is very important for you to have a long-term stable service for ore counter-breaking equipment. We have brought the ore milling equipment maintenance full secret recipe to share with you. After the new machine is put into operation, a full inspection of the impact must be performed when each shift is completed.

Replacement of wearing parts: When the Ore milling equipment breaks the device and replaces the wearing parts, first open the rear shelves. When using, first remove the connecting bolts of the rear upper frame and the middle box body, then use a spanner to twist the hex head of the flip device, and then slowly open the upper frame. At the same time, the rear frame can be suspended using a hanging device above the rack. Repeat the above process, that is, close the shelves. hammer: impact hammer wear to a certain extent should be adjusted or replaced in time to avoid damage to fasteners and other components. Lining board: After opening the upper cover, remove the cotter pin, slotted nut, and bolt used to fix the impact lining board, and replace the worn back striker lining board. If installing a new impact liner, reverse the above steps immediately.

After the weekly operation, conduct a comprehensive inspection on the counter-hit motor and lubrication. The contents of the inspection include tightening of the fixed parts, belt drive, bearing seals, counter linings, and wear of the lining board for full-position inspection, and a regular maintenance and replacement system in conjunction with the inspection period. Adjustment of clearance between rotor and impact liner: When the rotor of the ore impact and breaking equipment is in operation, the gap between the rotor and the impact liner cannot be adjusted. If the material is stuck between the impact board and the board shell, it is recommended to lift the impact slightly between the adjustment gaps, so that the block feed will become loose and the counterframe will be easily adjusted. If the striker is not sufficient, tap it on a loose lever (protected with a piece of wood). The gap between the rotor and the counter lining is done by the adjustment device of the machine. First loosen the bolt sleeve and then rotate the long nut. The rod will move upwards and it will be tightened tightly.

Bearings: Excessive temperatures may be due to excessive or insufficient grease, dirty grease, and bearing damage. Replacement bearing ore milling equipment will play a key role in the sand production line. Doing every detail is the principle that has always been upheld since the founding of us. We also hope that users will fully repair and maintain the equipment during the operation of the ore milling equipment, killing the problem in the bud to ensure that the ore milling equipment Long-term normal and stable operation.

The Requirements of Hammer in New Type Hammer Crushers to Material

There are many Construction Waste Crusher manufactures for the production of hammer crusher, Henan Machinery is a veteran manufacture in producing the hammer crushers for many years. The related knowledge about the usage and matters need attention had been analyzed in details, but the related knowledge about the core part of hammer crusher is relatively less. Along with its techniques, machine introduced you to the requirement of hammer to the material.The hammer of hammer crusher is the essential part of crusher, according to the common hammer of hammer crusher in market is divided into two kinds: cast and forging. In order to make sure the abrasive resistance of hammer, the material selection of hammer crusher have certain choice.

The Construction Waste Crusher manufacturing process of the hammer of hammer crusher is the determined factor. If there are drawbacks in the surface or the inner manufacturing of the hammer such as shrinkage cavity, fissure, transcystalline and so on, the performance of the hammer will be reduced even breakage. Therefore, you must formulate proper casting and heat treatment process in hammer production line. The measures including application of casting with high outer surface and proper use of external chill should be taken in order to get dense internal organization and weaken the phenomenon of coarse grains with the good solidification order and shrinkage conditions. The technology for the heating processing of hammer determines the realization of the mechanical properties and the distribution pattern of carbide. Because the ingredients of hammer contain certain chromium and other alloy elements, how to play the role of alloy elements in forming the horniness carbonization is the factor need considering in formulating heat treatment technology.

The structure design of hammer in hammer crusher also makes a big difference. Hammer with different structure and geometrical, the mechanical property of hammer heat treatment and the different internal organization have a bigger effect on the abrasive resistance especially on the hammer with bigger thickness and size. The more heavy hammer, the more difficult to harden ability, the wear resistance is also worse. Due to the interior wear resistance of mechanical hammer is obviously lower than surface, for the hammer with larger thickness, only by proper heat treatment technology and casting art can improve this state. However, the function of this characteristic improving the wear resistance is quite limited; the best way is to optimize the design of the structure of the hammer in the condition of keeping the blow kinetic energy and strength of hammer.