CN216038803U

CN216038803U - Ozone generator for sewage treatment

Info

Publication number: CN216038803U
Application number: CN202121691510.XU
Authority: CN
Inventors: 王政; 岳思迪; 岳雪崴; 刘宇
Original assignee: Shenyang Xingda Titanium Industry Co ltd
Current assignee: Shenyang Xingda Titanium Industry Co ltd
Priority date: 2021-07-24
Filing date: 2021-07-24
Publication date: 2022-03-15
Anticipated expiration: 2031-07-24

Abstract

The utility model discloses an ozone generator for sewage treatment, which comprises a machine shell and an inner shell, wherein a supporting plate is arranged at the bottom end of the machine shell, a set top box is arranged at the top end of one side of the machine shell, an oxygen outlet pipe is arranged at the position, below the set top box, of the machine shell, the inner shell is arranged in the machine shell, an ozone generator body is arranged in the inner shell, and a tube plate is arranged at the top end of the inner shell. The ozone generator body is convenient to radiate through the sewage in the sewage tank, the energy consumption of equipment is reduced by reasonably utilizing resources, the mixing efficiency of ozone and the sewage can be improved, and the sewage treatment efficiency and the sewage treatment quality are improved.

Description

Ozone generator for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an ozone generator for sewage treatment.

Background

The ozone generator is a device for preparing ozone gas (O3), ozone is easy to decompose and can not be stored, the ozone generator needs to be prepared and used on site, and the ozone generator is widely applied to the fields of drinking water, sewage, industrial oxidation, food processing and fresh keeping, medicine synthesis, space sterilization and the like.

The existing ozone generator can generate a large amount of heat energy during operation, the heat energy can not be discharged in time, the self-decomposition of ozone is aggravated frequently, and therefore unnecessary loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an ozone generator for sewage treatment, which has the advantages of low energy consumption, high heat dissipation efficiency and capability of helping ozone to be quickly mixed in sewage, and solves the problems of low mixing efficiency of ozone and sewage and poor sewage treatment quality.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an ozone generator for sewage treatment, includes casing and inner shell, the backup pad is installed to the casing bottom, casing one side top position department installs the STB, the casing is located STB below position department and installs out the oxygen pipe, casing internally mounted has the inner shell, inner shell internally mounted has the ozone generator body, the tube sheet is installed on the inner shell top.

Preferably, a gear shaft is installed inside the set top box, a belt pulley A is installed at the top end of the gear shaft, and a bevel gear B is installed at the bottom end of the gear shaft.

Preferably, an oxygen inlet pipe is installed on one side of the machine shell, and the tail end of the oxygen inlet pipe is connected to the ozone generator body.

Preferably, the heat exchange tube is installed to the tube sheet bottom, the heat exchange tube is equipped with twenty three altogether, and twenty three the heat exchange tube equidistance is installed in tube sheet lower surface position department, radiating fin is installed on the tube sheet top, and radiating fin is located the casing outside.

Preferably, the inside one side that deviates from the oxygen inlet pipe of casing installs the check valve, the check valve input is connected in the ozone generator body, and the check valve output is connected in oxygen outlet pipe.

Preferably, the louver wheel is installed on the outer side of the set top box through a sealing bearing B, a belt pulley B is sleeved at the position, close to the bottom end, of the louver wheel, the belt pulley B is connected with the belt pulley A through a belt, and the bottom end of the louver wheel is connected to the tail end of the oxygen outlet pipe through the sealing bearing A.

Preferably, a motor is installed at the position, located on the inner side of the set top box, inside the casing, a bevel gear A is installed at the output end of the motor, and the bevel gear A is meshed with the bevel gear B.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the effect of improving the mixing efficiency of ozone and sewage is achieved by arranging the motor and the louver wheel, the louver wheel is driven by the motor to rotate, and the ozone generated by the ozone generator body is injected into the sewage, so that the mixing efficiency of the ozone and the sewage is improved, and the sewage treatment quality is improved.

2. The utility model achieves the effects of reducing energy consumption and improving heat dissipation efficiency by arranging the heat dissipation fins and the louver blades, takes away heat energy released by the heat dissipation fins through sewage to reduce the internal temperature of the inner shell, improves the flow speed of the sewage while the louver blades rotate, and further improves the heat dissipation efficiency of the heat dissipation fins.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the housing of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention.

In the figure: 1. a heat dissipating fin; 2. a housing; 3. an oxygen inlet pipe; 4. a support plate; 5. an oxygen outlet pipe; 6. a set-top box; 7. a tube sheet; 8. an ozone generator body; 9. a heat exchange pipe; 10. an inner shell; 11. a check valve; 12. a belt pulley A; 13. a gear shaft; 14. a motor; 15. a bevel gear A; 16. a bevel gear B; 17. sealing the bearing A; 18. a belt pulley B; 19. sealing the bearing B; 20. a blade wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution of an ozone generator for sewage treatment: an ozone generator for sewage treatment comprises a machine shell 2 and an inner shell 10, wherein a supporting plate 4 is installed at the bottom end of the machine shell 2, a set top box 6 is installed at the top end position of one side of the machine shell 2, a gear shaft 13 is installed inside the set top box 6, a belt pulley A12 is installed at the top end of the gear shaft 13, a bevel gear B16 is installed at the bottom end of the gear shaft 13, a louver wheel 20 is installed on the outer side of the set top box 6 through a sealing bearing B19, the louver wheel 20 is of a hollow design so that an oxygen outlet pipe 5 can send ozone into the louver wheel 20, when the louver wheel 20 rotates, the ozone generated by an ozone generator body 8 is fully mixed into sewage, a belt pulley B18 is sleeved at the position, close to the bottom end, the belt pulley B18 is connected with a belt pulley A12 through a belt, the bottom end of the louver wheel 20 is connected to the tail end of the oxygen outlet pipe 5 through a sealing bearing A17, a sealing bearing A17 is arranged to prevent the influence on sewage purification efficiency caused by the ozone entering the set top box 6, the oxygen outlet pipe 5 is arranged at the position, below the set top box 6, of the machine shell 2, the motor 14 is arranged at the position, inside the set top box 6, of the machine shell 2, the output end of the motor 14 is provided with the bevel gear A15, the bevel gear A15 is meshed with the bevel gear B16, the motor 14 drives the louver wheel 20 to rotate when outputting, the inner shell 10 is arranged inside the machine shell 2, the ozone generator body 8 is arranged inside the inner shell 10, and the tube plate 7 is arranged at the top end of the inner shell 10.

Referring to fig. 1 to 2, the present invention provides a technical solution of an ozone generator for sewage treatment: an ozone generator for sewage treatment comprises a machine shell 2 and an inner shell 10, wherein a supporting plate 4 is arranged at the bottom end of the machine shell 2, an oxygen inlet pipe 3 is arranged on one side of the machine shell 2, the tail end of the oxygen inlet pipe 3 is connected with an ozone generator body 8, a set top box 6 is arranged at the top end of one side of the machine shell 2, an oxygen outlet pipe 5 is arranged at the position of the machine shell 2 below the set top box 6, a check valve 11 is arranged at one side, away from the oxygen inlet pipe 3, in the machine shell 2, the input end of the check valve 11 is connected with the ozone generator body 8, the output end of the check valve 11 is connected with the oxygen outlet pipe 5, the inner shell 10 is arranged in the machine shell 2, the ozone generator body 8 is arranged in the inner shell 10, a pipe plate 7 is arranged at the top end of the inner shell 10, heat exchange pipes 9 are arranged at the bottom end of the pipe plate 7, twenty three heat exchange pipes 9 are arranged at equal intervals on the position of the lower surface of the pipe plate 7, and one-time expansion joint of the pipe 7 and the heat exchange pipes 9 is additionally arranged, the heat dissipation device extends to the position 4-5mm inside the tube plate 7, the tube wall of the expanded heat exchange tube 9 is used for blocking the position where gaps possibly exist in the tube hole of the tube plate 7, the heat dissipation fins 1 are installed at the top end of the tube plate 7, the heat dissipation fins 1 are located outside the shell 2, heat dissipation of the heat dissipation fins 1 can be achieved through sewage in a sewage pool, the water flow speed is improved while the louver wheel 20 rotates, and the temperature inside the inner shell 10 is further reduced.

The working principle is as follows: the oxygen transmission pipe is connected to the oxygen inlet pipe 3, the ozone sterilization device is put into a sewage pool, ozone generated by the ozone generator body 8 enters the louver wheel 20 through the oxygen outlet pipe 5, the motor 14 outputs the ozone to drive the louver wheel 20 to rotate, the ozone is fully mixed into the sewage to sterilize the sewage, the heat exchange pipe 9 sends heat energy inside the inner shell 10 to the radiating fins 1, the heat energy emitted by the radiating fins 1 is taken away through the sewage, and therefore the working process of the ozone sterilization device is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ozone generator for sewage treatment, comprising a casing (2) and an inner casing (10), characterized in that: backup pad (4) are installed to casing (2) bottom, casing (2) one side top position department installs STB (6), casing (2) are located STB (6) below position department and install out oxygen pipe (5), casing (2) internally mounted has inner shell (10), inner shell (10) internally mounted has ozone generator body (8), tube sheet (7) are installed on inner shell (10) top.

2. The ozone generator for sewage treatment according to claim 1, wherein: set-top box (6) internally mounted has gear shaft (13), belt pulley A (12) are installed on gear shaft (13) top, conical gear B (16) are installed to gear shaft (13) bottom.

3. The ozone generator for sewage treatment according to claim 1, wherein: an oxygen inlet pipe (3) is installed on one side of the shell (2), and the tail end of the oxygen inlet pipe (3) is connected to the ozone generator body (8).

4. The ozone generator for sewage treatment according to claim 1, wherein: heat exchange tube (9) are installed to tube sheet (7) bottom, heat exchange tube (9) are equipped with twenty three altogether, and twenty three heat exchange tube (9) equidistance is installed in tube sheet (7) lower surface position department, radiating fin (1) are installed on tube sheet (7) top, and radiating fin (1) are located casing (2) outside.

5. The ozone generator for sewage treatment according to claim 1, wherein: the inside one side that deviates from into oxygen pipe (3) of casing (2) installs check valve (11), check valve (11) input is connected in ozone generator body (8), and check valve (11) output is connected in oxygen pipe (5).

6. The ozone generator for sewage treatment according to claim 1, wherein: a hundred-impeller (20) is installed on the outer side of the set top box (6) through a sealing bearing B (19), a belt pulley B (18) is sleeved at the position, close to the bottom end, of the hundred-impeller (20), the belt pulley B (18) is connected with the belt pulley A (12) through a belt, and the bottom end of the hundred-impeller (20) is connected to the tail end of the oxygen outlet pipe (5) through a sealing bearing A (17).

7. The ozone generator for sewage treatment according to claim 1, wherein: the interior of the machine shell (2) is provided with a motor (14) at the inner side of the set top box (6), the output end of the motor (14) is provided with a bevel gear A (15), and the bevel gear A (15) is meshed with the bevel gear B (16).