Sewage purifying device

Abstract

The invention discloses a sewage purifying device. The sewage purifying device comprises a base body, an alum putting part and a smashing frame, wherein the alum putting part and the smashing frame are installed at the top of the base body, a transmission part is arranged at the top of the base body between the alum putting part and the smashing frame, a left convex frame is arranged at the top of the left side of the smashing frame, and is positioned above the transmission part, an alum containing cavity is arranged inside the left convex frame, a conical cavity is arranged at the bottom of the alum containing cavity in a communicating manner, a through hole lengthening downwards is formed in the bottom of the conical cavity in a communicating manner, the lengthening tail part of the bottom of the through hole penetrates through the end surface of the bottom of the left convex frame, a sliding transportation groove lengthening left and right is formed in the through hole in a penetrating manner, the lengthening part of the left side of the sliding transportation groove extends to the inner part of the inner wall of the left side of the through hole, the lengthening part of the right side of the sliding transportation groove extends to the inner part of the inner wall of the right side of the through hole, and a sliding transportation plate is in matched connection to the inside of the sliding transportation groove in a sliding transportation manner. According to the sewage purifying device, the structure is simple, the operation is convenient, multiple times of smashing work can be automatically controlled, and the automatic control efficiency is high, so that the work efficiency is improved.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a sewage purification device. Background technique [0002] Industrial production and residents’ daily life will produce a large amount of sewage. If the sewage is directly discharged into creeks and rivers without treatment, it will seriously affect the water quality and environmental landscape. A series of procedures such as alum and chlorination are finally discharged into the river. Before putting alum into the sewage treatment tank, it is necessary to crush the large pieces of alum to better exert the adsorption function of alum. However, there is currently a lack of equipment for crushing and putting alum into the sewage treatment tank, and it still basically relies on manpower for operations. Intensive, time-consuming and labor-intensive. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a device for puri...

AI Technical Summary

Problems solved by technology

Before putting alum into the sewage treatment tank, it is necessary to crush the large pieces of alum to better exert the adsorption function of alum. However, there is currently a lack of equipment for crushing and putting alum into the sewage treatment tank, and it still basically relies on manpower for operations. Intensive, time-consuming and labor-intensive

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