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Dosing control system and method for treating printing and dyeing wastewater by electron beams

A printing and dyeing wastewater and control system technology, which is applied in the direction of water treatment parameter control, water/sewage treatment, chemical instruments and methods, etc., can solve the problems of lack and inability to meet the accuracy of dosing

Pending Publication Date: 2021-03-30
CGN DASHENG ELECTRON ACCELERATOR TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing technology lacks a system specially used to control the dosing of printing and dyeing wastewater, which cannot meet the requirements of dosing accuracy

Method used

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  • Dosing control system and method for treating printing and dyeing wastewater by electron beams
  • Dosing control system and method for treating printing and dyeing wastewater by electron beams

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Embodiment Construction

[0025] 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.

[0026] Such as figure 1 As shown, a dosing control system for electron beam treatment of printing and dyeing wastewater in the present application includes a regulating tank 1, a dosing component 2, a wastewater input component 3, a stirring component, an explosion system 5, a pumping component 6, a monitoring component and a control device, The dosing component 2 is connected to the regulating pool 1, the waste water input component 3 is connected to the regu...

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Abstract

The invention discloses a chemical feeding control system for treating printing and dyeing wastewater by electron beams, which comprises an adjusting tank, a chemical feeding assembly, a wastewater input assembly, a stirring assembly, an aeration system, a water pumping assembly, a monitoring assembly and a control device, the chemical feeding assembly is communicated with the adjusting tank, andthe wastewater input assembly is communicated with one end of the adjusting tank; wherein the wastewater input assembly is provided with a flow monitoring device, the stirring assembly is installed inthe adjusting tank, the aeration system is communicated with one end, away from the wastewater input assembly, of the adjusting tank, and one end of the water pumping assembly is communicated with one end, communicated with the aeration system, of the adjusting tank. The monitoring assembly comprises a plurality of monitoring devices arranged in the adjusting tank and the electron beam treatmentsystem; and the dosing assembly, the flow monitoring device and the monitoring assembly are electrically connected with the control device. The invention further discloses a dosing control method fortreating the printing and dyeing wastewater by the electron beams.

Description

technical field [0001] The invention relates to the technical field of electron beam wastewater treatment, and more precisely relates to a dosing control system and method for electron beam treatment of printing and dyeing wastewater. Background technique [0002] Printing and dyeing wastewater has the characteristics of large displacement, high content of organic pollutants, high alkalinity, and large changes in water quality. Printing and dyeing wastewater contains dyes, pastes, additives, oil agents, acids and bases, fiber impurities, sand substances, and inorganic salts. It belongs to a class of industrial wastewater that is difficult to treat. Due to factors such as technology and economy, the existing printing and dyeing wastewater is mostly treated by bio-physical methods, which can only meet the most basic discharge requirements after treatment. In addition, the existing printing and dyeing wastewater treatment method occupies a large area, the initial investment is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/08C02F101/30
CPCC02F9/00C02F2101/308C02F1/305C02F1/66C02F7/00C02F2209/28
Inventor 许森飞刘元林张幼学朱焕铮陆洁平姚志平
Owner CGN DASHENG ELECTRON ACCELERATOR TECH
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