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Water distribution and collection trough of rectangular feeding-while-discharging precipitation tank

A water collection tank and sedimentation tank technology, applied in the field of water treatment, can solve the problems of uneven water distribution and water collection, easy to carry air bubbles in water, etc., and achieve the effects of not easy to carry air bubbles, convenient civil construction, and high water quality

Inactive Publication Date: 2016-06-22
BEIJING BOHUITE ENVIRONMENTAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a water distribution and collection tank of a rectangular sedimentation tank that enters and exits while entering, so as to solve the problems of uneven water distribution and collection in the existing rectangular sedimentation tank while entering and exiting, and the water is easy to carry air bubbles, etc.

Method used

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  • Water distribution and collection trough of rectangular feeding-while-discharging precipitation tank
  • Water distribution and collection trough of rectangular feeding-while-discharging precipitation tank
  • Water distribution and collection trough of rectangular feeding-while-discharging precipitation tank

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Embodiment Construction

[0019] In order to better understand the technical solutions of the present invention, further description will be made below in conjunction with specific examples.

[0020] Such as figure 1 , figure 2 with image 3 As shown, the embodiment of the present invention provides a water distribution and sump of a rectangular sedimentation tank while entering and exiting. A water hole 6, a water distribution pipe 7 and an air release pipe 8 are formed. In this embodiment, the middle wall 2 and the bottom wall 4 form a cross structure, the left end of the bottom wall 4 is vertically connected with the left wall 3, and the right end of the bottom wall 4 is vertically connected with the main wall 1; the water inlet 6 is provided in the main wall 1, the bottom surface of the water inlet 6 is higher than the upper plane of the bottom wall 4; the inner space formed by the upper section of the middle wall 2, the bottom wall 4 and the main wall 1 is a first-level water distribution tank...

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Abstract

The invention provides a water distribution and collection tank of a rectangular sedimentation tank while entering and exiting at the same time. The water distribution tank is composed of main wall, middle wall, left wall, bottom wall, deflector, water inlet, water distribution pipe and air release pipe. The side-in and side-out rectangular sedimentation tank water distribution and collection tank of the present invention is set along the entire length of one side of the sedimentation tank. Through the application of small-diameter water distribution pipes and secondary water distribution tanks, the purpose of uniform water distribution and uniform water collection can be achieved, and the water can be carried The air bubbles can be released through the release pipe, which ensures the settlement effect of the sedimentation tank and makes the effluent water quality better.

Description

technical field [0001] The invention relates to a sewage treatment device, in particular to a water distribution and collection tank of a rectangular sedimentation tank while entering and exiting, belonging to the technical field of water treatment. Background technique [0002] The side-in and side-out rectangular sedimentation tank is an improved form of the radial flow sedimentation tank in the circumference and the circumference, and it is a new type of sedimentation tank used for sewage treatment. This kind of rectangular sedimentation tank has the characteristics of high volume utilization rate, large surface load, short residence time, good effluent quality, low engineering investment, etc., and has wide applicability. It can be applied to large, medium and small sewage plants and various water qualities. Therefore, It has received universal attention and attention. An important factor affecting the sedimentation effect and volume utilization rate of the rectangular ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D21/24B01D21/34
CPCB01D21/24B01D21/2494B01D21/34
Inventor 陈凯华潘建通迟金宝赵嫱张雷
Owner BEIJING BOHUITE ENVIRONMENTAL TECH CO LTD
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