Oil stain separation sedimentation tank

An oil pollution separation and sedimentation tank technology, which is applied in the fields of flocculation/sedimentation water/sewage treatment, water/sewage treatment, water/sewage treatment equipment, etc. Effect

Inactive Publication Date: 2019-12-31
扬州永圣机械装备科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, treatment equipment is used to wet the discharged waste gas in advance to separate the s

Method used

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  • Oil stain separation sedimentation tank
  • Oil stain separation sedimentation tank
  • Oil stain separation sedimentation tank

Examples

Experimental program
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Effect test

Example Embodiment

[0019] The present invention is as Figure 1-3 As shown, it includes a first reservoir 1, a second reservoir 2 and a third reservoir 3 connected in sequence;

[0020] The connection side of the second reservoir 2 and the first reservoir 1 is higher than the side of the second reservoir 2 and the third reservoir 3;

[0021] A plurality of filter holes 11 are provided on the side wall connecting the second reservoir 2 and the first reservoir 1 , and the filter holes 11 are located near the top of the first reservoir 1 .

[0022] A part of the settled solids settles to the bottom of the second reservoir 2, and the other part floats on the top of the second reservoir 2; the trace solids are in the middle position, and are filtered through the filter holes 11 set obliquely; Activated carbon can be set in the hole 11; the solids floating on the top flow into the third reservoir 3 along with the water flow; the water in the first reservoir 1 can be recycled again after standing.

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Abstract

The invention discloses an oil stain separation sedimentation tank, and relates to a sewage treatment device, particularly to an oil stain separation sedimentation tank in textile production. The oil-stain separation sedimentation tank has characteristics of compact structure and convenient manufacturing, can achieve sewage recycling, and comprises a first water storage pool, a second water storage pool and a third water storage pool, wherein the three water storage pools are sequentially connected, the connecting side of the second water storage pool and the first water storage pool is higherthan the connecting side of the second water storage pool and the third water storage pool, a plurality of filtering holes are formed in the side wall, connected to the first water storage pool, of the second water storage pool, and are located in the position, close to the top, of the first water storage pool. The oil stain separation sedimentation tank of the invention has characteristics of compact and reasonable structure, simple manufacturing, sewage recycling and the like.

Description

technical field [0001] The invention relates to a sewage treatment device, in particular to an oil pollution separation and sedimentation tank in textile production. Background technique [0002] In the printing and dyeing industry, the fabric setting machine oven is a device that uses high temperature to bake fabrics. During production, a lot of waste gas will be generated. The waste gas contains dust, cloth scraps, oil fumes and other substances harmful to the atmospheric environment. The oil mist is not easy to dissolve in the atmosphere. In the water, it will not fall to the ground with the rain, but will float in the air, forming a long-term pollution source. At the same time, the molecular clusters of the oil mist volatilized in the atmosphere can be inhaled. The composition of the particles is very complex and has a strong adsorption capacity. It is the carrier and catalyst of a variety of pollutants, and sometimes it can become a collection of various pollutants. Tog...

Claims

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Application Information

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IPC IPC(8): C02F9/02
CPCC02F1/001C02F1/283C02F1/40C02F1/52C02F9/00C02F2201/002C02F2301/08C02F2303/14
Inventor 郑网定郑永平范玉芳陆有权
Owner 扬州永圣机械装备科技有限公司
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