Rural sewage separation system with controllable filtering speed

Abstract

The invention discloses a filtering speed controllable rural sewage separation system, and the system comprises a control device and a separation device, wherein the bottom of the control device is movably connected with the top of the separation device, and the control device comprises a top cover, an outer circular ring, a driving rod, a feeding pipe, a bottom ring and a control assembly. By arranging the driving rod and the control assembly, the moving rod can be controlled to move through the control screen, and when the driving rod drives the moving rod to move towards the left side, the adjusting plate slides towards the circle center, so that the opening is gradually reduced, and the purpose of controlling the filtering speed of sewage is achieved; an operator can conveniently control the sewage filtering speed according to factors such as the size of sewage sludge, the problems such as internal blockage of the device are avoided, the sewage separation effect is improved, a blade can cut sludge or weeds, and a large amount of sludge and weeds are prevented from being wound in the device or on the outer wall of a first spiral conveying shaft; through secondary separation of the filter plate and the separation plate, the sewage separation effect is better.

Description

technical field [0001] The invention relates to the technical field of sewage separation, in particular to a rural sewage separation system with controllable filtration speed. Background technique [0002] At present, under the vigorous promotion of national policies, my country's sewage treatment has achieved certain results, but it has not yet met the people's requirements for a better living environment. Therefore, my country's sewage treatment still needs to be persisted for a long time, and rural construction is also closely following Following the pace of the times, in order to beautify the rural environment, rural domestic sewage also needs to be purified and separated. In the process of purification, the precipitated sludge in the sewage needs to be separated. [0003] In the prior art, for example, the Chinese patent number is: "a separate rural sewage treatment device" of CN109045772A, including: damping plate, damping net, flocculant filling port, reaction chamber ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a rural sewage separation system with controllable filtration speed to solve the problem of the above-mentioned background technology that due to the sewage containing sedimentation sludge, there is too much sewage and sludge in the device, which is easy to cause Internal clogging and poor separation of sewage when the filtration speed is too fast

Images