Anti-blocking crusher

Abstract

The invention discloses an anti-blocking crusher. The anti-blocking crusher comprises a driving device, a frame, two rotary drums and two milling cutters, wherein the rotary drums and the milling cutters are separately rotationally connected to the frame; the driving device is connected with the rotary drums and the milling cutters respectively and is used for driving the rotary drums and the milling cutters to rotate; the milling cutters are positioned between the two rotary drums; and the two milling cutters are matched with each other. The anti-blocking crusher can be applicable to crushingof pollutants in water flow at two different front and rear directions by utilizing one equipment, is widely applied, also has a reverse-rotation self-cleaning function and is prolonged in service life.

Description

technical field [0001] The invention belongs to a water treatment device, and in particular relates to an anti-clogging crusher, which is used for quickly crushing large solid pollutants in sewage, so as to prevent downstream waterways and equipment from being blocked, and ensure the normal operation of downstream water pumps and water treatment equipment. Background technique [0002] 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. Traditional crushers can only let water flow in from the fixed front end of the crusher, and the dirt flows out from the rear end of the crusher after being crushed by the milling cutter. However, the general urban flood control and drainage pump station diverts water from the outer river to the city in the dry season, and from the city to t...

AI Technical Summary

Problems solved by technology

Traditional crushers can only let water flow in from the fixed front end of the crusher, and the dirt flows out from the rear end of the crusher after being crushed by the milling cutter. However, the general urban flood control and drainage pump station diverts water from the outer river to the city in the dry season, and from the city to the city in the rainy season. Outer river drainage, the water flow direction is opposite in the two cases, the conventional crusher cannot work

Only two channels can be used and two crushers can be used for water inflow and drainage respectively, and the cost of civil engineering and equipment is extremely wasteful

The traditional crusher must run continuously. When the equipment is out of operation for a period of time, the equipment will be blocked by the dirt in the water, and it needs to be manually cleaned in the pool.

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