A supporting settling and cleaning mechanism

Abstract

The invention discloses a settling and cleaning mechanism for supporting use, including a settling tank, in which several horizontal pipes arranged in parallel from top to bottom are installed; the said horizontal pipes are set as square solid wood pipe bodies structure, and the horizontal tubes are installed obliquely in the sedimentation tank, so that the vertical section of the horizontal tubes is a positive rhombus structure; and the horizontal tubes are arranged in a staggered array up and down, leaving have the same gap. In this device, the horizontal pipes in the sedimentation tank are arranged in a staggered array from top to bottom, so that criss-cross mud discharge slides are naturally formed between adjacent horizontal pipes. When settling, the sludge accelerates the sedimentation along the mud discharge slides. , and settle into the sedimentation tank at the bottom, even if the sewage is refilled or the sludge at the bottom is pumped away, under the obstruction of the horizontal pipes arranged above, the settled sludge will not produce reverse sedimentation, Therefore, the precipitation work can be completed efficiently and with high quality.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to a settling and cleaning mechanism for matching use. Background technique [0002] In the prior art, in the sludge sedimentation process, in addition to the gravity sedimentation of the sludge itself, a number of inclined pipes, horizontal pipes and other devices can also be installed in the sedimentation tank. These devices can not only accelerate the sedimentation of the sludge, but also It can prevent the reverse sedimentation process caused by the water flow to the sludge in the lower layer to the greatest extent; however, the placement of horizontal pipes in the prior art is relatively simple, and the effect of accelerating sludge sedimentation and preventing reverse sedimentation is not ideal; After the surface of pipe fittings such as pipes has been used for a long time, a dirty film will be formed on the surface, which will affect the settlement ...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, in the sludge sedimentation process, in addition to the gravity sedimentation of the sludge itself, a number of inclined pipes, horizontal pipes and other devices can also be installed in the sedimentation tank. These devices can not only accelerate the sedimentation of the sludge, but also It can prevent the reverse sedimentation process caused by water flow to the sludge in the lower layer to the greatest extent; however, the placement of horizontal pipes in the prior art is relatively simple, and the effect of accelerating sludge sedimentation and preventing reverse sedimentation is not ideal; After the surface of pipe fittings such as pipes has been used for a long time, a dirty film will be formed on the surface, which will affect the settlement of sludge, and will also affect the corrosion of horizontal pipes and reduce their service life; in the prior art, the horizontal pipes cannot be cleaned thoroughly, resulting in work Efficiency drops

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