Brief introduction of hammer crusher:
Hammer crusher is also called hammer crushers equipment. It can crush materials from 600-1800mm (diameter) to below 25mm (diameter). There are several types: single-stage hammer crusher, high-performance fine crusher, sand making machine, vertical shaft hammer crusher, reversible hammer crusher, etc.
Hammer crusher is suitable for these materials that compressive strength not more than 150mpa, humidity is less than 15%, such as limestone, slag, coal, etc. It is widely used in building materials, cement, chemical, metallurgy, electric power industrial, etc.
Yusheng's hammer crusher spare parts is designed together with the machine to ensure the best possible crushing performance. Absolutely correct dimensions and solid casting quality protect your crusher from overload danger. Export stand hammer crusher spare parts
PC Hammer Crusher >> Hammer headwork adopt new technology casting, with wear and impact resistance >> Adjusting grain size to meet customers' need >> Seal body structure solved the problems of crushing plant dust pollution and gray body leakage >> The overall design has attractive appearance, compact structure, less easy damaged parts, easy maintainance. The products are upgraded. Description Hammer crusher is a crushing equipment which utilizes impact energy to crush materials . As a primary crusher, the hammer crusher could crush materials directly from maximum 600-1800mm to 25mm and below. It is suitable for crushing all materials of brittle, medium hardness, and compressive strength less than 150Mpa. So the hammer crusher is applicable to crush medium hardness materials in industries of beneficiation, cement, chemical, metallurgy, and so on, such as the secondary and fine crushing of limestone, coal, etc. This equipment can be adjusted to reach various discharged granularity as the customers' requests. Working Principle Hammer crusher mainly consists of frame, rotor, trapezoidal iron plate, bar grate, etc. And the frame consists of the upper part and the lower part. The rotor consists of main shaft, disk,hinge pin and hammers .The bar grate is below the rotor. The motor drives the rotor to rotate at a high speed. When the materials get into the crushing cavity, they are crushed by the rotating hammers, the crushed products which meet the required size can be discharged from the bar grate and become the final products, the products in larger size are brought back for re-crushing until they reach the required size.
Hammer mill crusher Application Hammer mill crusher is suitable for mid-hard and light erosive Materials, whose pressureresistance strength is no more than 100Mpa and humidity lower than 15%, suchas coal, salt, chalk, gypsum, blocks, lime Stone, etc. Hammer mill crusher Operating Principle The main working part of hammer crusher is rotors with hammer. The rotors consist of main shaft, disk, pin shaft and hammers. The motor drives the rotors to rotate quickly in the crushing cavity. Raw Materials enter the crusher through the feed opening and are stricken, impacted, cut and ground by the high-speed hammerto small size. There is a screening plate under the rotor, so that Materials with size smaller than the screen mesh will be screened out and others are left tobe further hammered and ground until reach the st and ard size. The size of the final product can be adjusted by changing the screening plate. The gap between therotors and the screening plate can also be adjusted according to different requirement. Hammer Mill Design The major components of hammer mill, shown in the picture, include: - a delivery device is used to introduce the material to be ground into the path of the hammers. A rotor comprised of a series of machined disks mounted on the horizontal shaft performs this task. - free-swinging hammer that is suspended from rods running parallel to the shaft and through the rotor disks. The hammer carries out the function of smashing the ingredients in order to reduce their particle size. - a perforated screen and either gravity- or air-assisted removal of ground product. Acts to screen the particle size of the hammer mill to ensure particles meet a specified maximum mesh size. Feeder Design Materials are introduced into the paths of the hammers by a variable speed vein feeder. This type of feeder can have its motor slaved by a programmable controller to the main drive motor of the hammer mill. The operational speed of the feeder is controlled to maintain optimum amperage loading of the main motor. Screen Design The amount of open area in hammer mills screen determines the particle size and grinding efficiency. The screen must be designed to maintain its integrity and provide the greatest amount of open area. Screen openings (holes) that are aligned in a 60-degree staggered pattern optimize open area while maintaining screen strength. This method will result in a 40 percent open area using 3.2 mm (1/8 inch) holes aligned on 4.8 mm (3/16 inch) centers. Read more: evelyn@cncharcoalmachine.com
Product Usage Electric Corn Grinder is used to process corn kernels into grits, corn flour.For small model grinder,it can be driven by single-phase motor ( household 220v voltage).For big model,it needs to be driven by three-phase motor. Several models with different production for your choice. This machine can also crush rice flour, corn flour, oil-cake flour, cake flour, bran flour, potato seedlings, straw anhydride, and corn cob. Use a larger aperture sieve to process dried sweet potatoes. The corn feed is even more effective. Rice milk, wet ground soybeans, tofu, wet ground corn mash pancakes, crushed potatoes, sweet potato powder, miscellaneous grain feed, pepper, aniseed medicinal materials can be processed, etc. Product Feature The HK-230 multi-purpose pulverizer is small in size, powerful in function, large in smashing capacity, and widely used. It can achieve ideal smashing effects for all kinds of grains and most Chinese medicinal materials, with fast discharging and simple operation. It can be equipped with 220V or 380V motor. It is a high-speed hammer mill. The materials entering the crushing cavity collide with the high-speed hammers and the materials collide with each other to achieve the ideal effect of rapid crushing. It is suitable for processing and crushing various grains, Chinese medicinal materials, tree roots, branches, wood, ore, dried peels and melons and other materials.
Supplier: Flourmill & flour mill stone, emery stone, grinding stone
Buyer: Iron casting, nut & bolt, calcined megnesite powder
Supplier: Stone crusher wear parts, manganese wear parts, concaves, mantles, bowl liners, jaw plates, blow bars, hammers
Services: Packaging, transportation and shipping
Brief introduction and working principles: The crusher/grinder is composed of feed hopper, upper and lower body, rotor, screen, fan, conveying pipe, etc. The user can equip the storage bag or bin according to their own needs. After entering the crushing chamber from the feed hopper, the materials are crushed by the impact of the high-speed rotating hammer. Driven by the air flow, the crushed materials are continuously impacted, collided and rubbed with the hammer, toothed plate and sieve plate along the outer edge of the rotor, and are rapidly crushed. Because of the centrifugal pressure of the rotor and the suction force of the fan, the crushed powder is quickly transported to the storage bag or storage bin through the mesh.
Supplier: Grinding mill, raymond mill, vertical mill, hammer crusher, jaw crusher, impact crusher, cone crusher
Supplier: Brick making machinery: jaw crusher, hammer crusher, rolling screen, box feeder, double roll crusher, double shaft mixer, double stage vacuum extruder, automatic slug cutter, automatic mulwire cutter, automatic stacking machine
