Plate-type double-side symmetrical-discharging ozone generator discharging chamber

Abstract

The discharge chamber of plate corona discharge ozone generator is formed from high-voltage pole plate, earthed pole plate, outer shell body and upper and lower end covers. The high-voltage pole plate is a rectangular stainless steel plate, the earthed pole plate comprises two rectangular metal plates which are symmetrically mounted and fixed on front and rear two sides of the high-voltage pole plate, and a certain discharge gap is retained for high-voltage pale plate respectively, its inner side surface is equipped with dielectric body layer with a certain thickness, and its left and right sides are respectively equipped with insulating strips, its outer shell body comprises two shell bodies with recessed groove which are respectively mounted and fixed on the outer sides of two earthed pole plates to form cooling water cavity with water inlet and outlet.

Description

technical field [0001] The invention relates to a discharge chamber of a plate type corona discharge type ozone generator, in particular to a discharge chamber of a plate type double-sided symmetrical discharge ozone generator. Background technique [0002] Press, ozone is a kind of strong oxidizing agent, in addition to having a strong sterilization and disinfection effect, it also has a series of functions such as deodorization, deodorization and decolorization, so it has a very wide range of applications in the fields of environmental protection, food processing and medical hygiene. application. There are many ways to artificially generate ozone, such as photochemical method, electrochemical method, atomic radiation method and corona discharge method, among which the corona discharge method is the most widely used because of its low energy consumption and high single-machine ozone production. The structure of the corona discharge ozone generator mainly has two types: pla...

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Problems solved by technology

However, the structure of the discharge chamber is relatively complicated, and the processing and manufacturing are also relatively troublesome.

In particular, the dielectric is mostly attached to the surface of the high-voltage pole plate, and the heat generated during the operation of the discharge chamber is easily accumulated in the high-voltage pole plate, which makes the high-voltage pole plate heat up rapidly, and then the efficiency of the discharge chamber decreases rapidly.

In order to avoid this situation, a huge water cooling or oil cooling device must be used, which will inevitably further complicate the overall structure of the ozone generator.

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