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Electrocoagulation-floatation machine

A technology of electroflocculation air flotation and scum, which is applied in the direction of flotation water/sewage treatment, water/sewage treatment, water/sludge/sewage treatment, etc., and can solve the problems of oil, heavy metal ions, garbage permeate, etc. , to achieve the effect of simple structure, simple operation and increased clarity

Inactive Publication Date: 2012-04-04
山东金昊三扬环保机械有限公司
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  • Summary
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AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problem of difficult treatment of oil, heavy metal ions and garbage permeate in the existing sewage, this utility model provides an electric flocculation air flotation machine integrating aeration and separation

Method used

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  • Electrocoagulation-floatation machine
  • Electrocoagulation-floatation machine

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Embodiment Construction

[0008] Such as figure 1 As shown, the present invention is provided with an electrolytic box 2 at the bottom of one end of the box body 1, and an electrode plate 3 is arranged in the electrolytic box 2. The electrode plate 3 is connected with the current regulator 4 outside the box body 1 by wires, and the scum is scraped off. The device 5 is located on the upper side of the other end of the casing 1. Through the above settings, sewage enters the electrolytic tank 2 through the water inlet 6 of the present invention, and at the same time, the current regulator 4 is energized to electrolyze the sewage to form air bubbles, and the oil and turbidity in the sewage are floated to the water surface, and at the same time, the electrode plate 3 The heavy metal ions in the sewage are replaced, and after the oily dirt floats to the water surface, it is scraped off by the scum scraper 5, and the clean water is discharged through the clean water outlet 7.

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Abstract

The invention discloses an electrocoagulation-floatation machine. The electrocoagulation-floatation machine is characterized in that: an electrolytic box is arranged on the bottom of one end of a tank, electrode plates are arranged in the electrolytic box, and are connected with a current regulator outside the tank through wires, and a scum skimmer is arranged on the upper side of the other end of the tank. By means of the arrangement, the electrocoagulation-floatation machine is integrated with aeration and separation, can effectively treat the oil and heavy metal ions in sewage, and can effectively remove the dirt in sewage, increase the clearness of sewage and effectively get rid of toxin, colors, chloridions and other harmful substances, so that the water discharge standard can be met, and the electrocoagulation-floatation machine has a simple structure, and is convenient to transport and easy to operate.

Description

technical field [0001] The invention relates to equipment for treating sewage and waste water, in particular to an electric flocculation air flotation machine for treating waste water such as garbage permeate, oil and heavy metals. Background technique [0002] At present, there are incomplete treatment of oil, heavy metals and permeate treatment equipment in polluting enterprises and landfills. At the same time, the equipment cannot be continuously operated and treated, and the COD and turbidity in the wastewater discharge are not up to the standard. According to emission standards, its traditional process equipment has a complex structure, poor reliability and safety of operation, and continuity cannot be combined. Long-term operation will significantly reduce its effect. Contents of the invention [0003] In order to overcome the problem that the oil, heavy metal ions and garbage permeate in the existing sewage are difficult to deal with, the utility model provi...

Claims

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Application Information

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IPC IPC(8): C02F1/463C02F1/465
Inventor 管清春
Owner 山东金昊三扬环保机械有限公司
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