Rendering Pre-Breaker Model Is JSPSA-2201 Rendering Plant Crusher

1,Generally use crusher to reduce the size of the material and then delivery by screw conveyor or vane pump before cooking.

2,The motor model and the speed of the crushing shaft can be adjusted according to the production demand, the operation cost is low.

3,The design of quick repair and replacement parts makes the crusher more efficient.

Structure

1. Feed hopper: The structure of the feed hopper is an inverted prism (or cylinder), and the feed port is equipped with a wear-resistant ring, and the incoming material from the feeding equipment enters the crusher through the feeding hopper.

2. Distributor: The distributor is installed in the upper part of the vortex crushing cavity. The function of the distributor is to divert the incoming material from the feeding hopper, so that a part of the material directly enters the impeller through the central feed pipe and is gradually accelerated to a higher level. The speed is ejected, so that other parts of the material are bypassed from the outside of the central feed pipe into the outer side of the impeller in the vortex crushing chamber, and are impacted and crushed by the high-speed material ejected from the impeller, without increasing power consumption and increasing production capacity. Improve crushing efficiency.

3. Eddy crushing cavity: The structure of the vortex crushing cavity is an annular space composed of upper and lower cylinders. The impeller rotates at a high speed in the vortex crushing cavity. The vortex crushing cavity can also retain materials to form materials. For the lining, the material crushing process occurs in the vortex crushing cavity. The material lining separates the crushing effect from the vortex crushing cavity wall, so that the crushing effect is limited to the material, which plays the role of wear-resistant self-lining. The observation hole is to observe the wear condition of the wear-resistant block at the launch port of the impeller runner and the wear condition of the liner on the top of the vortex crushing chamber. The observation hole must be sealed tightly when the crusher is working. The distributor is fixed on the upper cylindrical section of the vortex crushing cavity. The impeller rotates at a high speed to produce flow, which forms an internal self-circulation system through the distributor and the impeller in the vortex crushing cavity.

4. Impeller: The impeller structure is a hollow cylinder made of special materials. It is installed on the upper end of the main shaft assembly. It uses a conical sleeve and a key connection to transfer the button pitch and rotates at high speed. The impeller is the key element of the vertical impact crusher. The material enters the center of the impeller from the center inlet pipe of the splitter on the impeller. The cloth cone in the center of the impeller evenly distributes the material to the various emission channels of the impeller. At the exit of the emission channel, a wear-resistant block made of special materials is installed, which can be replaced.