CN-224212410-U - Ozone generator internal circulation heat abstractor

CN224212410UCN 224212410 UCN224212410 UCN 224212410UCN-224212410-U

Abstract

The utility model relates to the technical field of ozone generating equipment, in particular to an internal circulation heat dissipation device of an ozone generator, which comprises a discharge chamber, wherein the discharge chamber is a cylindrical shell, discharge tubes are arranged in the discharge chamber in an array manner, two ends of the discharge tubes penetrate through end faces of two ends of the discharge chamber, an insulating heat conduction sleeve is sleeved outside the discharge tubes in the discharge chamber, an annular hollow shell is sleeved on the side face of the discharge chamber along an axial spacing manner, the interior of the annular hollow shell is communicated with the interior of the discharge chamber, a first tube is arranged at the central axis of the discharge chamber, one end of the first tube penetrates through the end face of one end of the discharge chamber, through holes are uniformly formed in part of side walls of the first tube, the outer side of the annular hollow shell is provided with a second tube along the tangential direction of the first tube, the second tube is communicated with the interior of the annular hollow shell, a water outlet end of a water pump is connected with the second tube through the third tube, and a water inlet end of the water pump is connected with the first tube through the fourth tube.

Inventors

ZHANG XIAOFENG
Chai Yuting
ZHANG JUN
WANG HONGQIANG
SUN QIQI
CHEN FEI
CAO BINBIN

Assignees

物产中大(桐乡)水处理有限公司

Dates

Publication Date: 20260508
Application Date: 20250611

Claims (3)

1. The utility model provides an ozone generator internal circulation heat abstractor, which is characterized by including discharge chamber (1), discharge chamber (1) is cylindrical casing, array is provided with discharge tube (2) in discharge chamber (1), the terminal surface at discharge chamber (1) both ends is passed at the both ends of discharge tube (2), the outside cover of discharge tube (2) that is located in discharge chamber (1) is equipped with insulating heat conduction cover (11), be equipped with annular cavity casing (7) along axial spacer on the side of discharge chamber (1), the inboard of annular cavity casing (7) is connected with discharge chamber (1) lateral wall and the inside of annular cavity casing (7) communicates with discharge chamber (1) inside, the central axis department of discharge chamber (1) is provided with first pipe (3), the terminal surface of discharge chamber (1) one end is passed to first pipe (3), evenly be provided with through hole (10) on the part lateral wall of discharge chamber (1) of first pipe (3), the outside of annular cavity casing (7) is provided with second pipe (9) along its tangential direction, second pipe (9) and annular cavity casing (7) inside intercommunication, still include water pump (5) and water pump (5) are connected with water pump (4) through first pipe (8) and water inlet and second pipe (4).
2. The ozone generator internal circulation heat dissipation device according to claim 1, wherein first strip-shaped holes (13) are formed in the inner side wall of the annular hollow shell (7) at intervals along the circumferential direction, second strip-shaped holes (12) are formed in the side wall of the discharge chamber (1) at positions corresponding to the first strip-shaped holes (13), the inner part of the annular hollow shell (7) is communicated with the inner part of the discharge chamber (1) through the first strip-shaped holes (13) and the second strip-shaped holes (12), and the inner side wall of the annular hollow shell (7) is fixed with the side wall of the discharge chamber (1) in a sealing mode.
3. The internal circulation heat dissipation device of an ozone generator according to claim 1 or 2, characterized in that annular fins (6) are coaxially arranged on the side surfaces of the two sides of the annular hollow shell (7).

Description

Ozone generator internal circulation heat abstractor Technical Field The utility model relates to the technical field of ozone generating equipment, in particular to an internal circulation heat dissipation device of an ozone generator. Background An ozone generator for sewage treatment is a high-efficiency device specially used for treating sewage. It converts oxygen into ozone having strong oxidizing property by high-voltage discharge. In the sewage treatment process, ozone generated by the ozone generator is introduced into the sewage, so that organic matters in the sewage can be rapidly decomposed, bacteria and viruses can be killed, peculiar smell and chromaticity can be removed, and the like. The strong oxidizing property of ozone damages the molecular structure of organic matters, so that the organic matters are converted into harmless substances, and the water quality of sewage is obviously improved. The generator has the advantages of simple operation, rapid reaction, obvious effect, no secondary pollution and the like, becomes an important and effective treatment means in the field of modern sewage treatment, and plays an important role in protecting water resources and environmental quality. The ozone generator for sewage treatment generally adopts air to be compressed and then is introduced into a discharge chamber so as to generate ozone, and the conventional air source ozone generator is generally only provided with a heat dissipation system outside the discharge chamber, so that the temperature is increased to some extent due to the compression of the air, and the ozone is generated when the ozone is produced in the discharge chamber, but the heat dissipation effect in the discharge chamber is poor, and the ozone generation efficiency is affected. Disclosure of utility model The utility model aims to solve the technical defects and provides the internal circulation heat dissipation device of the ozone generator, which can effectively dissipate the heat in the discharge chamber. The inner circulation radiating device of the ozone generator comprises a discharge chamber, wherein the discharge chamber is a cylindrical shell, discharge tubes are arranged in the discharge chamber in an array mode, two ends of the discharge tubes penetrate through end faces of two ends of the discharge chamber, an insulating heat conducting sleeve is sleeved outside the discharge tubes in the discharge chamber, an annular hollow shell is sleeved on the side face of the discharge chamber along an axial spacing mode, the inner side of the annular hollow shell is connected with the side wall of the discharge chamber, the inner side of the annular hollow shell is communicated with the inner side of the discharge chamber, a first tube is arranged at the central axis of the discharge chamber, one end of the first tube penetrates through the end face of one end of the discharge chamber, through holes are uniformly formed in part of the side wall of the first tube, a second tube is arranged on the outer side of the annular hollow shell along the tangential direction of the end face of the first tube, the second tube is communicated with the inner side of the annular hollow shell, the water outlet end of the water pump is connected with the second tube through a third tube, and the water inlet end of the water pump is connected with the first tube through the fourth tube. The principle of the technical scheme is that the discharge chamber and the annular hollow shell are filled with cooling liquid, the water pump sucks the cooling liquid in the center of the discharge chamber through the first pipe and the fourth pipe and pumps the cooling liquid into the annular hollow shell through the third pipe and the second pipe, and as the second pipe is arranged along the tangential direction of the outer side of the annular hollow shell, the cooling liquid circularly flows along the annular hollow shell and enters the discharge chamber to cool the discharge pipe, and the cooling liquid dissipates heat when the annular hollow shell circularly flows, so that the temperature of the cooling liquid is reduced. In order to ensure the strength of the integral structure and the flow of the cooling liquid, a first strip-shaped hole is formed in the inner side wall of the annular hollow shell at intervals along the circumferential direction, a second strip-shaped hole is formed in the position, corresponding to the first strip-shaped hole, of the side wall of the discharge chamber, the inner part of the annular hollow shell is communicated with the inner part of the discharge chamber through the first strip-shaped hole and the second strip-shaped hole, and the inner side wall of the annular hollow shell is fixed with the side wall of the discharge chamber in a sealing mode. In order to increase the heat dissipation efficiency, annular fins are coaxially arranged on the side surfaces of the two sides of the annular hollow shell, and the heat