Sewage treatment system for circuit board production plant

A sewage treatment system and production workshop technology, applied in the direction of adsorption water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., can solve problems such as waste of energy, insufficient treatment of copper precipitation process wastewater, etc. , to save energy and reduce environmental pollution

Inactive Publication Date: 2016-09-21
WUXI HAOYU ENERGY SAVING ENVIRONMENTAL PROTECTION EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0019] The technical problem to be solved by the present invention is to provide a sewage treatment system for a circuit board production workshop, which solves the problem of insufficient treatment of copper sinking process wastewater in the circuit board production process and waste of energy in the prior art

Method used

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Embodiment Construction

[0030] The structure and working process of the present invention will be further described below.

[0031] A sewage treatment system for a circuit board production workshop, including a sewage treatment tank, a clean water storage tank, an ion exchanger, a temperature sensor, a liquid level sensor, a pH concentration sensor, and a metal ion detector; wherein, the sewage treatment tank is used to store circuit board production Sewage from the workshop; the clear water storage tank is used to store the treated clean water; the ion exchanger is used to replace the metal ions in the sewage from the circuit board production workshop; the temperature sensor is used to detect the temperature of the sewage from the circuit board production workshop; the liquid level sensor is used to Detect the liquid level information of the sewage in the sewage storage tank; the pH concentration sensor is used to detect the pH value of the treated clean water; the metal ion detector is used to detec...

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Abstract

The invention discloses a sewage treatment system for a circuit board production plant. The sewage treatment system comprises a sewage treatment tank, a clear water storage tank, an ion exchanger, a temperature sensor, a liquid level sensor, a PH concentration sensor and a metal ion detector, wherein the sewage treatment tank is used for storing sewage produced in the circuit board production plant; the clear water storage tank is used for storing treated clear water; the ion exchanger is used for exchanging metal ions in the sewage produced in the circuit board production plant; the temperature sensor is used for detecting the temperature of the sewage produced in the circuit board production plant; the liquid level sensor is used for detecting liquid level information of sewage in the sewage storage tank; the PH concentration sensor is used for detecting PH value of the treated clear water; the meal ion detector is used for detecting the content of the metal ions in the treated clear water. By adopting the sewage treatment system, the sewage can be treated automatically and fully, environmental pollution is lowered, and energy is saved.

Description

technical field [0001] The invention belongs to the field of sewage treatment in circuit board workshops, and in particular relates to a sewage treatment system in a circuit board production workshop. Background technique [0002] The names of circuit boards are: circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board makes the circuit miniaturized and intuitive, and plays an important role in mass production of fixed circuits and optimizing the layout of electrical appliances. The circuit board can be called a printed circuit board or a printed circuit board, and the English name is (Printed Circuit Board) PCB. [0003] Domestic research on the automatic detection system of printed circuit boards began in the early and mid-1990s, and it has just started. At present, there are relatively few scie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04
CPCC02F9/00C02F1/28C02F1/42C02F2209/02C02F2209/05C02F2209/06C02F2301/08
Inventor 胡晓荣俞娟胡瑜
Owner WUXI HAOYU ENERGY SAVING ENVIRONMENTAL PROTECTION EQUIP CO LTD
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