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Waste alkaline water recycling system in mercerizing machine weak alkali pool

A technology of waste alkaline water and light alkali pool, which is applied in the field of waste alkaline water recycling system in the light alkali pool of mercerizing machine, can solve the problems of restricting enterprise development, large water volume, increasing sewage treatment cost, etc., and achieve the effect of improving utilization rate

Inactive Publication Date: 2014-03-26
WUXI DAAFU INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the existing mercerizing machine is not equipped with a waste alkaline water recycling system, the waste alkaline water of the mercerizing machine is discharged into the water for treatment. Because of the large amount of water, the cost of sewage treatment and sewage discharge is high, which greatly increases the cost of sewage treatment and restricts the enterprise. develop

Method used

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  • Waste alkaline water recycling system in mercerizing machine weak alkali pool

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Embodiment Construction

[0019] The following examples facilitate a better understanding of the present invention, but do not limit the present invention.

[0020] Such as figure 1 As shown, the waste alkaline water recycling system in the light alkali pool of the mercerizing machine of the present invention comprises a light alkali pool 1, a first sedimentation tank 2, a second sedimentation tank 3, a third sedimentation tank 4 and a pump 5, the first sedimentation tank 2, The second sedimentation tank 3 and the third sedimentation tank 4 are placed side by side. The outlet of the light alkali tank 1 is connected with the inlets of the first sedimentation tank 2, the second sedimentation tank 3 and the third sedimentation tank 4 respectively, wherein a second A sedimentation tank upstream switch 21, a second sedimentation tank upstream switch 31 is arranged between the outlet of the light alkali tank 1 and the inlet of the second sedimentation tank 3, and a second sedimentation tank upstream swi...

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Abstract

The invention provides a waste alkaline water recycling system in a mercerizing machine weak alkali pool. The system comprises a weak alkaline pool and sedimentation basins arranged side by side, wherein an outlet of the weak alkaline pool is respectively connected with the first sedimentation basin, the second sedimentation basin and the third sedimentation basin, a first sedimentation basin upstream switch is arranged between the outlet of the weak alkaline basin and an inlet of the first sedimentation basin, a second sedimentation basin upstream switch is arranged between the outlet of the weak alkaline basin and an inlet of the second sedimentation basin, and a third sedimentation basin upstream switch is arranged between the outlet of the weak alkaline basin and an inlet of the third sedimentation basin; a first sedimentation basin downstream switch is arranged between an outlet of the first sedimentation basin and an inlet of a pump, a second sedimentation basin downstream switch is arranged between an outlet of the second sedimentation basin and the inlet of the pump, a third sedimentation basin downstream switch is arranged between an outlet of the third sedimentation basin and the inlet of the pump, and an outlet of the pump is connected with the upper end of the weak alkaline pool through a pipeline. By utilizing the waste alkaline water recycling system in the mercerizing machine weak alkali pool, alkaline water can be recycled, and the utilization rate of the waste alkaline water is improved.

Description

technical field [0001] The invention belongs to the technical field of textile printing and dyeing equipment, and in particular relates to a recycling system for waste alkali water in a light alkali pool of a mercerizing machine. Background technique [0002] With the increase of fabric functional finishing methods, people have higher and higher requirements for the health and environmental protection of fabrics, and higher and higher requirements for corporate social responsibility. Enterprises are increasingly restricted by energy shortages such as water, electricity, and steam, and environmental protection pressure. Because the existing mercerizing machine is not equipped with a waste alkaline water recycling system, the waste alkaline water of the mercerizing machine is discharged into the water for treatment. Because of the large amount of water, the cost of sewage treatment and sewage discharge is high, which greatly increases the cost of sewage treatment and restricts...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06B23/20
Inventor 朱索玄
Owner WUXI DAAFU INFORMATION TECH
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