Electroplating wastewater treatment process and electroplating wastewater treatment system applied to circuit board

A technology for electroplating wastewater and treatment system, applied in the field of printed circuit boards, can solve the problems of lethality, toxic electroplating wastewater, chronic poisoning, etc., and achieve the effect of effective treatment

Inactive Publication Date: 2018-02-23
惠州市和信达线路板有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Electroplating wastewater is mostly toxic and harmful, and can cause acute poisoning and death in hu

Method used

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  • Electroplating wastewater treatment process and electroplating wastewater treatment system applied to circuit board

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Embodiment Construction

[0022] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illust

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Abstract

The invention discloses an electroplating wastewater treatment process applied to circuit boards and an electroplating wastewater treatment system. The electroplating wastewater treatment process includes the following steps: the production workshop obtains "copper-containing wastewater" during the electroplating process; injects the "copper-containing wastewater" into the "wastewater collection pool"; adjusts the pH value of the "copper-containing wastewater"; Wastewater" is pre-treated to remove suspended solids and organic matter; ion exchange treatment is performed on "copper-containing wastewater"; reverse osmosis treatment is performed on "copper-containing wastewater"; the concentrated water obtained from reverse osmosis treatment flows into the "heavy metal collection The reused water obtained by infiltration treatment flows back into the production workshop. An electroplating wastewater treatment process applied to circuit boards and an electroplating wastewater treatment system of the present invention, through the improvement of the process method and treatment system, can effectively treat the wastewater generated during the electroplating process of printed circuit boards .

Description

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Claims

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Application Information

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Owner 惠州市和信达线路板有限公司
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