Sludge treatment tank

Abstract

The invention discloses a sludge treatment pond which comprises a sewage pond; a plurality of sludge scraping plates are arranged at the bottom end of the sewage pond, a settling pond is arranged on the right side of the bottom end of the sewage pond, a sludge extraction mechanism is arranged in the settling pond, and the sludge extraction mechanism comprises an auger set, an auger driving motor and an auger fixing frame; the auger set comprises a horizontal auger in the settling pond and a vertical auger positioned in a sludge discharge pipe at the side end of the sewage pond, and the auger set is respectively fixed on the side wall of the settling pond and the inner wall of the sludge discharge pipe through the auger fixing frame; the auger fixing frame comprises a bearing sleeve and a plurality of supports fixed to the outer wall of the bearing sleeve; the auger driving motor is arranged on the right side of the rear end of the sewage pond and connected with a rotating shaft of the horizontal auger through a belt and a belt wheel; and the sewage pond is further provided with a sludge blocking mechanism, a blocking plate sealing mechanism, a sludge sensing device and a sludge coarse filtering device. The sludge treatment pond has the characteristics of sludge extraction, blocking and induction.

Description

technical field [0001] The invention relates to a sludge treatment tank. Background technique [0002] As people pay more and more attention to the environment, sewage treatment equipment has been developed rapidly. The traditional sewage treatment method is to conduct initial sedimentation through the sewage treatment tank and extract the settled sludge, but due to the sludge It is located below the sewage, so it is easy to cause sludge and sewage to mix during the extraction overflush, and it is necessary to carry out secondary treatment on the extracted sludge, which is costly. If the secondary treatment is not carried out, water resources will be wasted. Therefore, designing a sludge treatment tank with sludge extraction, isolation and induction has broad market prospects. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned prior art, the present invention provides a sludge treatment tank with sludge extraction, barrier and induction. ...

AI Technical Summary

Problems solved by technology

[0002] As people pay more and more attention to the environment, sewage treatment equipment has been developed rapidly. The traditional sewage treatment method is to conduct initial sedimentation through the sewage treatment tank and extract the settled sludge, but due to the sludge It is located below the sewage, so it is easy to cause sludge and sewage to mix during the extraction overflush, and it is necessary to carry out secondary treatment on the extracted sludge, which is costly. If the secondary treatment is not carried out, water resources will be wasted

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