Electrochemical water treatment equipment

Abstract

The invention discloses an electrochemical water treatment device, which belongs to the technical field of electrochemical water treatment. It includes the front and rear sealed door panels set on the annular box body, the "I"-shaped front and rear anode plates set on the inner walls of the front and rear sealed door panels; the middle partition board is set in the middle of the annular box body, the anode link The column is covered with an insulating sealing protective sleeve; the upper wall of the annular box is provided with a water outlet pipe, the lower wall is provided with a water inlet pipe, and square steel is fixed around the front and rear sealed door panels. Its advantages are: the partition plate strengthens the strength of the annular box, increases the area of ​​the cathode, that is, increases the processing capacity of the equipment; double-sided door opening makes the box shallower, making the anode bigger and easy to clean Dirt; "I"-shaped anode plate saves production materials and strengthens the strength of the anode, increases the impact resistance of the anode, and increases the treatment effect; the insulating and sealing protective sleeve can not only insulate the cathode and anode, but also can be used during cleaning. Protects the anode from damage in case of fouling.

Description

technical field [0001] The invention belongs to the technical field of electrochemical water treatment, and in particular relates to an electrochemical water treatment device. Background technique [0002] At present, with the rapid development of my country's economy, the environmental pollution caused by industrial wastewater is becoming more and more serious. Most of the electrochemical treatment devices used in the prior art work in the sewage tank, which leads to the need for relatively complicated environmental conditions, high sealing performance of the device, water flow rate and placement of the device, that is, the operating cost is very high. high. For this reason, the Chinese invention patent with the patent number of 201420560199.9 and the name "electrochemical water treatment box" discloses the following scheme: an electrochemical water treatment box includes a box body, a box cover, a sealing door panel, and an anode, and is characterized in that: The box is...

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Problems solved by technology

Although it solves the problems in the above-mentioned prior art, it still has the following defects: in order to increase the processing capacity, when the size of the annular box increases and the water pressure becomes larger, the strength of the annular box may Can not meet the needs of use; in order to increase the processing capacity of the equipment, the cathode and anode need to be enlarged, not only to increase the depth of the box, but also cause the door to be blocked when opening the door; in terms of cleaning dirt, increasing the depth of the box is equivalent to The depth of dirt treatment is increased, which makes it more difficult to deal with dirt; square, rhombus or circular hollow columnar anodes are made of a large amount of materials, and the impact force of the water flow is large, which is easy to damage the anode

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