Chlor-alkali wastewater pretreatment device capable of accurately adding treatment agents
The invention discloses a chlor-alkali wastewater pretreatment device capable of accurately adding treatment agents. The device comprises a U-shaped treatment tank, a reaction tank, a medicine box, apulling piece and an inserting rod; a water inlet is formed above treatment tank; a water outlet I is...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
13.12.2019
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses a chlor-alkali wastewater pretreatment device capable of accurately adding treatment agents. The device comprises a U-shaped treatment tank, a reaction tank, a medicine box, apulling piece and an inserting rod; a water inlet is formed above treatment tank; a water outlet I is formed in the side upper part of the treatment tank; a filter screen I is arranged at the water outlet I; the reaction tank is arranged on the outer side of the U-shaped treatment tank; a sewage collecting pipe is arranged below the treatment tank; a sewage outlet pipe is arranged below the reaction tank; a filter screen II is arranged at the sewage outlet pipe; 2-5 sight glasses are arranged on the side surface of the reaction tank; a dosing hole is formed in the side upper part of the reaction tank; the medicine box is connected with the dosing hole through a medicine adding pipe; the pulling piece is connected with the medicine box; the inserting rod is of a horizontal U shaped structure; the front end of the i |
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Bibliography: | Application Number: CN201910851040 |