grinder

High-efficiency pulverizer and wide pulverizer are two types of pulverizing equipment independently developed and manufactured by our company (Shandong Bolida & Yuguan) specifically for biomass fuel production. They mainly allow materials to enter the pulverizing chamber through the high-speed rotation of the rotor. The impact and shear force generated by the high-speed rotating rotor The mutual impact force between the materials will crush the materials, and the products that reach the specified specifications will be screened through the screen. This equipment is mainly used to crush wood shavings, wood chips, crop straw, grain and other materials. Different screens can be selected according to the specific raw material conditions of different customers in different industries to meet customer needs for finished products.

High efficiency crusher

1. A complete set of high-efficiency pulverizer including feed belt conveyor-main machine-fan duct-dust removal duct-Shacron-fan-bag dust collector-air closer-discharge belt conveyor-electric control cabinet

2. Screen discharging on both sides greatly increases the discharging area and production capacity

3. Replacement of screens and hammers Simple and convenient, take it out directly from both sides, saving time and effort

4. The hammer blade is made of tungsten spot welding wear-resistant coating, which increases the service life of the hammer blade and reduces the cost of use; the screen is made of manganese steel, which increases the service life and reduces the cost. 5. The direction of the rotor can be changed clockwise and counterclockwise to extend the use effect of the hammer of the crusher and ensure the balance of the rotor.

6. Use a two-stage motor drive with a speed of 3000r/min and high efficiency

7. The motor and the main shaft are directly connected by a coupling, with small kinetic energy loss and high crushing efficiency

8. The pulverizer body is designed to be heightened, and the bottom is designed with a damper to adjust according to the dryness and wetness of the material and the specific gravity of the material. Ensure material circulation and production capacity

9. The pulverizer uses negative pressure connections such as fans and cyclone dust collectors to ensure smooth flow of sawdust and increase production capacity. In addition, the cyclone dust collector and bag dust collector are combined to improve the dust removal effect

Wide pulverizer

1. A complete set of wide pulverizers including feed Belt - Feeder - Host - Fan Duct - Dust Removal Duct - Shakron - Fan - Bag Dust Collector - Air Closer - U-shaped Discharging Dragon - Discharging Belt Conveyor - Electric Control Cabinet (with Soft Start)

2. The crusher rotor is enlarged based on the original high-efficiency crusher, and the effective working volume of the crushing chamber is increased, with low energy consumption and high output

3. The arrangement of the rotor hammers of the crusher is more reasonable. The distance between each group of hammers is shorter, the material loss rate is lower, and the crushing efficiency is higher

4. The screen adopts two sides for discharging, and the design area utilization rate is increased by 30% year-on-year, occupying 85% of the entire rotor circumference. The discharge area utilization rate is higher and the output is greater

5. The bottom of the crusher adopts double-spiral discharge, with no dead ends, smoother discharge and higher production capacity

6. Equipped with a combination of cyclone dust removal and bag dust removal, the dust treatment effect is cleaner and the production environment is more environmentally friendly

7. Both sides of the hammer can be replaced and disassembled directly without disassembling equipment, which is better than traditional multi-functional crushers It is more convenient and faster to replace the hammer, and the maintenance time and cost are lower

8. The new screen fixing method, the external movable handle is more convenient and faster to remove the screen, and the equipment maintenance is more convenient

9. The limit switches are installed on both sides of the crushing chamber to ensure the safety of the equipment during production