Arrangement type filth and rust adsorbing electrode device with adjustable electrode spacing

Abstract

The invention discloses an arrangement type filth and rust adsorbing electrode device with an adjustable electrode spacing. The electrode device comprises an electrode holder, external electrodes andinternal electrodes, wherein the electrode holder is U-shaped and is used for fixing the external electrodes and the internal electrodes; the external electrodes and the internal electrodes are arranged at interval and are arrayed in the electrode holder in parallel; the spacing between each external electrode and the corresponding internal electrode is adjustable; grooves and protrusions are respectively formed in and arranged on the side faces of two ends of upper and lower electrode fixing plates; the upper side face of the upper electrode fixing plate is provided with dovetail grooves; thelower side face of the lower electrode fixing plate is provided with dovetail bumps matched with the dovetail grooves and is used for expansion link of the electrode device. The arrangement type filth and rust adsorbing electrode device with the adjustable electrode spacing, disclosed by the invention, realizes convenient adjustment of the spacing between the electrode plates, and has the advantages of remarkable improvement of scale absorbing efficiency, convenience in assembly and cleaning, easiness in expansion, no need of disassembly and capability of realizing online cleaning.

Description

technical field [0001] The invention relates to the technical field of electrodes for absorbing scale and rust, in particular to an array type electrode device for absorbing scale and rust with adjustable electrode spacing. Background technique [0002] At present, the electrodes that absorb scale and rust in the market are circular, and the external net is a mesh-shaped circular external net. The cleaning of the electrode needs to be disassembled to remove the scale and rust. There are problems such as inconvenient cleaning and need to be disassembled for cleaning, and cleaning is troublesome. , There are also problems such as poor dirt absorption effect, weak adsorption capacity, difficulty in expansion, and fixed and non-adjustable spacing between electrodes. [0003] The utility model patent No. ZL201120453543.3 discloses a water treatment electrolysis electrode, including a positive electrode and a negative electrode; the positive electrode is connected to the positive ...

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Problems solved by technology

It can improve the electrolysis effect, but the electrode has no adsorption effect, and it is very inconvenient to clean, especially the inner surface of the outer casing

[0004] The invention patent with the patent number ZL201710643684.0 discloses a high-frequency electrolytic scale and rust collection outer net, including the outer net body, the outer net body includes several outer net pieces, and the outer net pieces are arranged around the reaction electrode Surroundings, the adjacent outer mesh sheets are arranged in series in sequence, the angle formed by the outer mesh sheet and the tangent line of the outer contour formed by the outer mesh body is 30-60 degrees, and the outer mesh sheet is a rectangular sheet structure, the upper and lower ends of the outer mesh are respectively fixed on the upper and lower fixing plates of the reaction electrode. The outer mesh for collecting high-frequency electrolytic scale and rust is not directly adsorbed by electrodes, and its adsorption capacity is relatively weak. At the same time, its structure and The size is fixed, it is difficult to expand further, and it cannot be applied to water treatment devices of different sizes

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