Environmental protection equipment for sewage purification

Abstract

The invention discloses an environmental protection apparatus for sewage purification. The apparatus comprises a shell, a first accommodating chamber is arranged in the shell, the bottom of the firstaccommodating chamber is communicated with a conical chamber which extends downwards, a rack body with the front and back end surfaces being in sliding fit connection with the front and back inner walls of the first accommodating chamber is arranged in the first accommodating chamber, a screw rod which extends leftwards and rightwards and is in screwed fit connection with the rack body is arrangedin the rack body, a sunk groove is arranged in the top surface of the rack body, top racks which extend upwards are fixedly arranged at the left side and the right side of the top of the sunk groove,a clamping sleeve is arranged between the left top rack and the right top rack in a rotating fit connection manner, the external surface of the clamping sleeve is fixedly provided with a first convexwheel, a clamping shaft which extends leftwards and rightwards is arranged in the clamping sleeve in a sliding fit connection manner, and the left side extension tail end of the clamping shaft is inrotating fit connection with the left side inner wall of the first accommodating chamber. The environmental protection apparatus for sewage purification has the advantages of simple structure, convenience in operation, improvement of the breaking efficiency and the breaking uniformity, and improvement of the safety of breaking work.

Description

technical field [0001] The invention relates to the technical field of sewage purification treatment, in particular to environmental protection equipment for sewage purification. 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, at present, the crushing operation is still basically performed by manpower, which is labor-intensive, time-consuming and labor-intensive. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an environmental protection equipment f...

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, at present, the crushing operation is still basically performed by manpower, which is labor-intensive, time-consuming and labor-intensive.

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