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Pipe-chute sheet material for water treatment

A water treatment and sheet technology, applied in the direction of flocculation/sedimentation water/sewage treatment, settling tank, etc., can solve the problems of cost increase, inconvenience, excessive space, etc., achieve good economic and social benefits, and facilitate installation and maintenance , The effect of high connection firmness

Inactive Publication Date: 2006-10-25
池万清 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The block inclined tube combined by the above process takes up too much space and is inconvenient to transport
At the same time, when assembling inclined pipes at the installation site, it is necessary to use bonding tools, which is also very inconvenient and increases costs, etc.
[0003] In addition, the connection firmness of the bonded method is not high, and limited by its own shape and structure, it is difficult to discharge the settled mud and slippery mud during use. After a period of use, the mud accumulated on the inclined pipe exerts Gravity will deform the inclined tube and cut off the flow, which will affect the normal use of the inclined tube
It may even cause the joint to break off, making the inclined tube unusable

Method used

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  • Pipe-chute sheet material for water treatment
  • Pipe-chute sheet material for water treatment
  • Pipe-chute sheet material for water treatment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Such as figure 1 with figure 2 As shown, the inclined tube sheet 1 for water treatment is in the shape of a long strip, and the sheet 1 is recessed to one side to form the outer surface and the inner surface of the sheet 1 . Several sheets 1 are connected together to form an inclined tube, which is installed in the sedimentation tank, so as to achieve the purpose of improving sedimentation efficiency, reducing tank volume and improving water production efficiency.

[0024] Such as image 3 As shown, the cross-section of sheet 1 is It is also feasible to set the cross-section of the sheet 1 as U-shaped or semicircular according to actual needs. The two corners of the outer surface of the sheet 1 are provided with two inserting parts-2 in parallel along the longitudinal direction, and the inserting parts-2 are arranged symmetrically. The two longitudinal edges of the sheet 1 are provided with two insertion parts 3 . The first insertion part 2 is a straight groove 2...

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Abstract

The invention provides a water-processing inclined pipe sheet, being a straight stripe in shape, and invaginating to form the outside and inside of a sheet, where the outside of the sheet are provided with two vertically parallel connection parts 1 and the two vertical edges of the sheet are provided with the other two connection parts 2; the connection parts 1 have connection mechanisms to connect with the connection parts2 of another sheet of the same shape; the connection parts 1 of a sheet are connected with the connection parts 2 of another sheet and the connection parts2 of the sheet are connected with the connection parts 1 of a third sheet, and on the analogy of this, connecting several sheets together to compose an inclined pipe. And it has characters of simple structure, convenient to transport and assemble, high use stability and high purifying efficiency.

Description

technical field [0001] The invention belongs to the technical field of water treatment, and relates to an inclined pipe used for water treatment using a flocculated layer installed in a settling tank, in particular to a sheet forming the inclined pipe. Background technique [0002] The flocculation layer water treatment technology in the sedimentation tank or settling tank composed of inclined pipes has been widely used. For example, in the water supply and sewage treatment and purification process, the inclined pipes are installed in the process section of solid-liquid clarification and sedimentation separation, and can also be used for water distribution and rectification It can be used with accelerated flocculation and sedimentation devices for suspended particles. Common inclined tubes have hexagonal, rhombus, etc. cross-sections. Usually, the above-mentioned combination of inclined pipes adopts a wire bonding method, such as glue bonding, electrothermal bonding, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/52B01D21/02
Inventor 池万清沈传明颜帮青
Owner 池万清
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