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Printing and dyeing wastewater pollution prevention and treatment device

A technology for pollution prevention, printing and dyeing wastewater, applied in the direction of light water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc. Good results

Inactive Publication Date: 2019-10-01
新余山海企业服务有限公司
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a printing and dyeing wastewater pollution prevention and control device, which has the advantages of good treatment effect and solves the problem that most of the existing printing and dyeing wastewater pollution prevention and control devices have relatively low treatment effect through natural precipitation and aerobic biological treatment. Poor, the treated wastewater is easy to pollute the environment

Method used

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  • Printing and dyeing wastewater pollution prevention and treatment device
  • Printing and dyeing wastewater pollution prevention and treatment device
  • Printing and dyeing wastewater pollution prevention and treatment device

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-4 , a printing and dyeing wastewater pollution prevention device, comprising a cabinet 1 and a base 2, the bottom of the cabinet 1 is connected to the top of the base 2, the inside of the cabinet 1 is fixedly connected with a stirring box 3, and the inside of the cabinet 1 is located in the stirring box 3 is provided with a filter 4, the outer ring of the filter 4 is welded to the inner wall of the cabinet 1, which is convenient for fixing...

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Abstract

The invention relates to the technical field of sewage treatment, and discloses a printing and dyeing wastewater pollution prevention and treatment device. The printing and dyeing wastewater pollutionprevention and treatment device comprises a cabinet body and a base, the bottom of the cabinet body is connected with the top of the base, a stirring tank is fixedly connected to the interior of thecabinet body, the portion, located above the stirring tank, in the cabinet body is provided with a filter, and a feeding pipe is connected to the left side of the top of the cabinet body. According tothe printing and dyeing wastewater pollution prevention and treatment device, the filter is adopted for primary filtration, and stirring rods are driven by a stirring motor to rotate, so that mixingplates are driven to stir sewage in which chemicals are added; the purified sewage enters a sedimentation tank for sedimentation, water in a water tank is detected by a detector, if the water does notreach the standard, through the work of a water pump, the water in the water tank enters the stirring tank for stirring and purification through a water inlet pipe and a water outlet pipe, the sewageis fully purified, pollution prevention and treatment are conducted, and the treatment effect is good.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a printing and dyeing wastewater pollution prevention and control device. Background technique [0002] The quality of printing and dyeing wastewater is complex, and it accounts for a large proportion of industrial pollution. With the development of the printing and dyeing industry, the emergence of a large number of chemical fiber products, the application of new chemical pulp, dyeing and finishing agents, etc., the composition of printing and dyeing wastewater has changed, and the treatment has become more difficult. At present, most of the pollution prevention and control devices used in the market for printing and dyeing wastewater use natural precipitation and aerobic biological treatment, and the treatment effect is poor, and the treated wastewater is easy to pollute the environment. Contents of the invention [0003] (1) Solved technical problems [0004] Aimi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/08
CPCC02F1/001C02F1/32C02F1/52C02F9/00C02F2001/007
Inventor 袁伟东
Owner 新余山海企业服务有限公司
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