Novel electrolysis device

Abstract

The invention discloses a novel electrolysis device. The novel electrolysis device mainly comprises a tank body, a rotating device, a rotating powered device, an electrolysis power source and a polarity changing power source, wherein one cathode roller is arranged at each of the two ends in the tank body; a cathode plate strip sleeves the two cathode rollers; anode plates are parallelly placed on the side surfaces of the cathode plate strip; anode conductive bars connected with the anode plates are connected with the anode of the electrolysis power source; the two ends of one of the two cathode rollers are separately connected with the rotating device and the rotating powered device; the rotating powered device is connected with the cathode of the electrolysis power source, is connected with the anode of the polarity changing power source, and is provided with a change-over switch used for switching a current loop; and polarity changing semicircular arc plates connected with the cathode of the polarity changing power source are arranged on the outer edges of the cathode rollers. The novel electrolysis device has the advantages that automatic cleaning is achieved, the cathodes do not scale, electrolytic efficiency is high, pickling facilities are not required, damage of pickling to the polar plates is eliminated, the anodes are not subjected to polarity changing, and service life of the anode plates is prolonged.

Description

technical field

[0001] The invention relates to water treatment equipment, in particular to electrolytic chlorine production disinfection equipment. Background technique

[0002] On-site sodium hypochlorite generators are widely used to produce sodium hypochlorite because of their safety, stability and reliability. The device has a high degree of automation and realizes unattended operation. The current problem is that the cathode plate will deposit dirt during the electrolysis process, and it is necessary to periodically interrupt the electrolysis and switch to the descaling program. The current descaling methods include: pickling and dissolution method and reverse current method. After the cathode scaling is removed , and then turn to normal electrolysis, the disadvantages of these two methods are:

[0003] The pickling method will corrode the electrode and affect the life of the electrode. The pickling is not easy to complete, and the residual scale will also affect the ...

Examples

Embodiment Construction

[0026] Below in conjunction with accompanying drawing, the present invention is described in detail.

[0027] Such as figure 1 , figure 2 , image 3 A new type of electrolysis device shown mainly includes a tank body 10, a rotating device, a rotating power receiving device, an electrolysis power supply 1, and an inverted pole power supply 6. There is a cathode cylinder 3 at both ends of the tank body 10. A cathode roller 3 is covered with a cathode plate belt 5, the cathode plate belt 5 is connected end to end to form a closed ring belt and is tensioned by two cathode rollers 3, and the two sides of the cathode plate belt 5 are parallel with the anode plate 4, The anode conductive strip 21 connected to the anode plate 4 extends out of the tank body 10 through the seal 22 and is connected to the positive pole of the electrolysis power supply 1, and the two ends of the two cathode cylinders 3 extend out of the tank body 10 through the shaft seal 12 and are connected to the be...

technical field

[0001] The invention relates to water treatment equipment, in particular to electrolytic chlorine production disinfection equipment. Background technique

[0002] On-site sodium hypochlorite generators are widely used to produce sodium hypochlorite because of their safety, stability and reliability. The device has a high degree of automation and realizes unattended operation. The current problem is that the cathode plate will deposit dirt during the electrolysis process, and it is necessary to periodically interrupt the electrolysis and switch to the descaling program. The current descaling methods include: pickling and dissolution method and reverse current method. After the cathode scaling is removed , and then turn to normal electrolysis, the disadvantages of these two methods are:

[0003] The pickling method will corrode the electrode and affect the life of the electrode. The pickling is not easy to complete, and the residual scale will also affect the ...

Examples

Embodiment Construction

[0026] Below in conjunction with accompanying drawing, the present invention is described in detail.

[0027] Such as figure 1 , figure 2 , image 3 A new type of electrolysis device shown mainly includes a tank body 10, a rotating device, a rotating power receiving device, an electrolysis power supply 1, and an inverted pole power supply 6. There is a cathode cylinder 3 at both ends of the tank body 10. A cathode roller 3 is covered with a cathode plate belt 5, the cathode plate belt 5 is connected end to end to form a closed ring belt and is tensioned by two cathode rollers 3, and the two sides of the cathode plate belt 5 are parallel with the anode plate 4, The anode conductive strip 21 connected to the anode plate 4 extends out of the tank body 10 through the seal 22 and is connected to the positive pole of the electrolysis power supply 1, and the two ends of the two cathode cylinders 3 extend out of the tank body 10 through the shaft seal 12 and are connected to the be...

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