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Environment-friendly sedimentation basin

A sedimentation tank and channel technology, applied in the field of sedimentation tanks, can solve the problems of rough concrete surface, unfavorable collection and cleaning of sedimentation mud, etc., and achieve the effects of easier collection, easier cleaning, and reduced sedimentation time.

Inactive Publication Date: 2017-06-13
SUZHOU HAIERSHI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a structure has many disadvantages. The concrete surface is rough, which is not conducive to the collection and cleaning of sediment.

Method used

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Embodiment

[0012] A kind of environment-friendly sedimentation tank of the present embodiment, as figure 1 , 2 As shown, both sides of the bottom of the sedimentation tank 4 sink toward the middle, and the bottom of the sedimentation tank 4 is inclined toward one side as a whole; the sedimentation tank 4 is made of concrete, and ceramics are attached to its inner surface; there is a wave-proof grid in the middle of the sedimentation tank 4 3; One side of the sedimentation tank 4 has a water inlet 1, and the other side has a water outlet; the bottom of the sedimentation tank 4 is made into a mud discharge channel 2; the bottom of the sedimentation tank 4 is formed with a branch channel, and the branch channel is along the 4. The bottom is set and perpendicular to the mud discharge channel 2; the inner surface of the branch channel is attached with ceramics; the bottom surface of the sedimentation tank 4 between the branch channels is provided with irregular circular protrusions, and The ...

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Abstract

The invention relates to a sedimentation tank, which belongs to the technical field of environmental engineering. Both sides of the bottom of the sedimentation tank are sunken to the middle, and the bottom of the sedimentation tank is inclined towards one side as a whole; the sedimentation tank is made of concrete with ceramics attached to its inner surface; there is a wave-proof grid in the middle of the sedimentation tank; one side of the sedimentation tank It has a water inlet and the other side has a water outlet; the bottom of the sedimentation tank is made into a mud discharge channel. The sedimentation tank provided by the invention is based on the inner surface made of ceramics, and a layer of polytetrafluoroethylene coating is added, which can effectively prevent sediment from adhering to the inner surface of the tank, making it easier to collect, and at the same time, the sedimentation tank is easier to clean. The anti-wave grid is set in the middle of the pool, and the water inlet and outlet are divided into two ends, so that when the water enters, it only stirs the water on the inlet side, while the water outlet side remains calm, reducing the settling time. The long ditch at the bottom deposits sludge for easy dredging.

Description

technical field [0001] The invention relates to a sedimentation tank, which belongs to the technical field of environmental engineering. Background technique [0002] The existing settling tank was constructed of concrete with a sunken center. Such a structure has many disadvantages. The concrete surface is rough, which is not conducive to the collection and cleaning of sediment. When the center sinks, the whole pool will be stirred when water is injected, and the settling time will increase. Contents of the invention [0003] The technical problem to be solved by the present invention is to propose an environment-friendly sedimentation tank aiming at the deficiencies of the prior art. [0004] The technical solution proposed by the present invention in order to solve the above technical problems is: an environment-friendly sedimentation tank, the two sides of the bottom of the sedimentation tank are sunken to the middle, and the bottom of the sedimentation tank is incli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D21/02B01D21/00B01D21/24
CPCB01D21/02B01D21/003B01D21/0042B01D21/0075B01D21/245
Inventor 陈建旦
Owner SUZHOU HAIERSHI INFORMATION TECH CO LTD
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