Silt and sewage separation device

Abstract

The invention provides a silt and sewage separation device which comprises a separation cylinder, a refining and crushing structure is arranged in the separation cylinder, a supporting assembly is arranged at the top of the separation cylinder, the supporting structure is connected with a driving structure in a matched mode, and the supporting structure achieves the nonlinear motion trail of the supporting structure under the action of the driving structure. The supporting structure and the driving structure are arranged at the top of the separation barrel, the separation barrel is driven to move in a rectangular track through cooperation between the driving structure and the supporting structure, so that a mixture falls on the separation box in a scattered mode, then screening is conducted through the screen filtering assembly, the separated mixture is pushed to the discharging opening through the sewage discharging assembly to fall to the next place for treatment, and the problem that the silt is mixed and falls on the separation box in a concentrated manner is solved; and a water collecting pipe is arranged outside the rotary sludge screening barrel, so that the throwing-out of sewage in the rotating process is reduced, and the influence of the sewage falling to the outside on the environment is reduced.

Description

technical field [0001] The invention mainly relates to the technical field of sewage treatment, in particular to a sediment sewage separation device. Background technique [0002] my country's industrial development is getting faster and faster, and it is getting bigger and bigger. At the same time, more and more industrial sewage is produced. Therefore, it is necessary to collect and treat industrial sewage, and the components of industrial sewage produced by different industries or different processes It is not the same, sewage biochemical treatment is associated with sludge, and improper disposal of sludge may cause greater harm to the environment and human and animal health. [0003] Sludge is not only an environmental waste, but also a resource that can be used. The silt contained in the sludge can be sieved, and the sieved fine sand can be used; in the process of sludge treatment, it is generally necessary to separate the silt to facilitate the further treatment of the...

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a silt and sewage separation device, which is used to solve the problem that the separation cylinder in the existing silt separation device mentioned in the above-mentioned background technology is fixed and can only be fixed at the same position where the mixture is dropped on the separation box. Long-term accumulation affects the technical problems of separation efficiency

Contents of the invention

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