Novel anti-winding self-cleaning crusher

Abstract

The invention discloses an anti-winding self-cleaning crusher. The anti-winding self-cleaning crusher comprises circular-arc-shaped water passing grilles, driving components and a cutting component. The water passing grilles are arranged on the upstream face of a crusher body. The circle center of each water passing grille is further provided with a rotating tooth rake shaft. When making contact with the clearances of the corresponding arc-shaped water passing grille, rake teeth of each tooth rake shaft streak across the clearances of the arc-shaped water passing grille in a cross shape. The driving components are motors. The cutting component comprises a driving shaft and a driven shaft. The driving shaft and the driven shaft are in engagement transmission through gears. Teeth of each gear are milling cutters. Output shafts of the motors are connected with the driving shaft and drive the driving shaft to rotate. The anti-winding self-cleaning crusher has a self-cleaning function, water passing through the grilles is more unobstructed, and manual cleaning is not needed.

Description

technical field [0001] The invention relates to a water treatment device, in particular to an anti-winding self-cleaning crusher. [0002] Background technique: [0003] The crusher can crush solid objects such as cloth strips, wood chips, empty bottles and cans mixed in the channel to prevent the blockage of the water treatment equipment in the channel and ensure the normal operation of the sewer water treatment equipment. And the crusher is crushed in water, which can avoid the leakage of odor and protect the environment. Due to the harsh working environment of the crusher, the traditional crusher has no self-cleaning function, and its water-passing grille is easily entangled and blocked by various dirt in the sewage, requiring regular manual cleaning, which is time-consuming and laborious, and will cause odor leakage and affect the environment. [0004] Especially in the flood season, heavy rain will cause a large amount of tree branches and municipal solid waste to enter...

AI Technical Summary

Problems solved by technology

Due to the harsh working environment of the crusher, the traditional crusher has no self-cleaning function, and its water-passing grille is easily entangled and blocked by various dirt in the sewage, requiring regular manual cleaning, which is time-consuming and laborious, and will cause odor leakage and affect the environment

[0004] Especially in the flood season, heavy rain will cause a large amount of tree branches and urban domestic garbage to enter the sewer, directly causing the crusher in the sewer to block or even block the entire sewer system, affecting downstream water pumps and other equipment for flood prevention and drainage

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