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Sedimentation tank easy to clean

A sedimentation tank and easy-to-clean technology, applied in the field of sedimentation tanks, can solve the problems of rough concrete surface, unfavorable sedimentation sludge collection and cleaning, etc., and achieve the effect of easier collection, easier cleaning, and convenient dredging.

Inactive Publication Date: 2017-06-20
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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  • Sedimentation tank easy to clean
  • Sedimentation tank easy to clean

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Embodiment

[0012] A kind of easy-to-clean sedimentation tank of this embodiment, such 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 is perpendicular to the mud discharge channel 2, and the inner surface of the mud discharge channel is covered with a ceramic layer.

[0013] The anti-wave grid 3 of this embodiment is composed of three layers of grid cloth arranged at intervals.

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Abstract

The invention relates to a sedimentation tank, and belongs to the technical field of environmental engineering. The two sides of the bottom of the sedimentation tank depress to the middle, and the whole bottom of the sedimentation tank inclines toward on one side; the sedimentation tank is made of concrete, and ceramic is attached to an inner surface of the sedimentation tank; the middle of the sedimentation tank is provided with anti-wave grids; one side of the sedimentation tank is provided with a water inlet, and the other side of the sedimentation tank is provided with a water outlet; and a mud discharge channel is formed in the bottom of the sedimentation tank. According to the sedimentation tank provided by the invention, a layer of polytetrafluoroethylene coating is added on the basis of the inner surface of the sedimentation tank, therefore precipitates can effectively prevented from being attached to the inner surface of the sedimentation tank and are collected more easily, and meanwhile the sedimentation tank is easier to clean. The anti-wave grids are arranged at the middle of the tank, the water inlet and the water outlet are formed in two ends, therefore in a water inflow process, only the water on the water outlet side is stirred, and the water outlet side keeps smooth, and thus the precipitation time is shortened. The sludge deposited in the channel at the bottom is convenient to clean.

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 easy-to-clean 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 easy-to-clean sedimentation tank, the bottom of the sedimentation tank sinks and sags toward the middle on both sides, and the bottom of the sedimentation tank is inclined towar...

Claims

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Application Information

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IPC IPC(8): B01D21/02
CPCB01D21/0003B01D21/0006B01D21/02
Inventor 陈建旦
Owner SUZHOU HAIERSHI INFORMATION TECH CO LTD
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