CN216711700U

CN216711700U - Intelligence ozone catalytic tower oxidation reaction unit

Info

Publication number: CN216711700U
Application number: CN202123298545.XU
Authority: CN
Inventors: 王海洋; 蒋晨芸; 邢海凤
Original assignee: Jiangsu Huihai Environmental Technology Co ltd
Current assignee: Jiangsu Huihai Environmental Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-10
Anticipated expiration: 2031-12-27

Abstract

The utility model relates to the technical field of ozone oxidation, in particular to an intelligent ozone catalytic tower oxidation reaction device. Its technical scheme includes tower body, ozone generator and base, the tower body is installed through the mounting bracket in base top one side, the tower body outside is close to top position department and installs the inlet tube, the tower body inboard is close to bottom position department and installs the outlet pipe, tower body bottom axle center position department installs the quill shaft, quill shaft surface mounting has porous pipe, rotary joint is installed to the quill shaft bottom, rotary joint installs check valve B through the connecting pipe in the bottom, check valve B deviates from one side of connecting pipe and installs the ozone input tube, tower body top axle center position department installs the blast pipe, check valve A is installed at the blast pipe top. The utility model can fully mix and contact ozone and wastewater, improve the efficiency of treating wastewater by ozone, and simultaneously is beneficial to improving the utilization rate of ozone and avoiding ozone waste.

Description

Intelligence ozone catalytic tower oxidation reaction unit

Technical Field

The utility model relates to the technical field of ozone oxidation, in particular to an intelligent ozone catalytic tower oxidation reaction device.

Background

Ozone is an allotrope of oxygen, and has the chemical formula O3, formula weight 47.998, and a fishy, pale blue gas. Ozone has strong oxidizing property, is a stronger oxidant than oxygen, and can perform oxidation reaction at a lower temperature, such as oxidizing silver into silver peroxide, oxidizing lead sulfide into lead sulfate, and reacting with potassium iodide to generate iodine. Turpentine, coal gas and the like can spontaneously combust in the ozone hollow shaft. In the hollow shaft of chemical production, ozone can be used to replace many catalytic oxidations or high-temperature oxidations, simplifying the production process and improving the productivity.

Through the massive search, find that the ozone catalytic oxidation tower for industrial sewage treatment that the ozone catalytic oxidation tower oxidation reaction unit of the quill shaft of the prior art is typical like a publication No. CN214327370U, through the setting of the rose box, make this ozone catalytic oxidation tower for industrial sewage treatment possess the effect of preventing impurity from flowing into the clear water jar, thus has played the effect of improving filter effect, through the box, the rose box, the waste water jar, the catalytic oxidation jar, ozone emitter and clear water jar cooperate the setting, the quill shaft only need to get into the box from the intake fill with the waste water stream and finish the reaction and just discharge the clear water, and then played the effect of improving work efficiency, reached the purpose that the occupation of land space is little.

As one of effective advanced wastewater treatment means, the ozone treatment wastewater has a series of advantages of strong oxidation capacity, high reaction speed, convenient use, no secondary pollution and the like and is valued by people, and the hollow shaft of the existing ozone catalytic oxidation tower is insufficient in the process of treating wastewater because the ozone and the wastewater are in mixed contact, so that the efficiency of treating the wastewater by the ozone is reduced, and a part of ozone is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent ozone catalytic tower oxidation reaction device, which has the advantages of fully mixing and contacting ozone and wastewater, improving the efficiency of treating wastewater by ozone, being beneficial to improving the utilization rate of ozone and avoiding ozone waste, and solves the problems that the hollow shaft of the existing ozone catalytic oxidation tower is insufficient in mixing and contacting ozone and wastewater in the wastewater treatment process, so that the efficiency of treating wastewater by ozone is reduced, and a part of ozone is wasted.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an intelligence ozone catalytic tower oxidation reaction unit, includes tower body, ozone generator and base, the tower body is installed through the mounting bracket in base top one side, the tower body outside is close to top position department and installs the inlet tube, the tower body inboard is close to bottom position department and installs the outlet pipe, tower body bottom axle center position department installs the quill shaft, quill shaft surface mounting has porous pipe, the quill shaft bottom is installed rotary joint, rotary joint installs check valve B through the connecting pipe in the bottom, check valve B deviates from one side of connecting pipe and installs the ozone input tube, tower body top axle center position department installs the blast pipe, check valve A is installed at the blast pipe top.

Preferably, one side of the top of the base, which deviates from the tower body, is provided with an ozone generator, and the output end of the ozone generator is connected with the tail end of the ozone input pipe. Ozone produced by the ozone generator is input into the hollow shaft through the ozone input pipe.

Preferably, a bevel gear B is sleeved on the outer surface of the hollow shaft close to the bottom of the hollow shaft, a rotating motor is installed on the top of the base and located below the tower body, a bevel gear A is installed at the output top end of the rotating motor, and the bevel gear A is meshed with the bevel gear B. The rotating motor works and drives the perforated pipe to rotate through the bevel gear A and the bevel gear B.

Preferably, the filter screen is installed to inside position department above the perforated pipe that is located of tower body, the brush board is installed at the quill shaft top, the residue discharge valve is installed to inboard position department above the filter screen that is located of tower body. Through the impurity in the filter screen filtering waste water, avoid causing the eyelet blockage of perforated pipe, the impurity of filtering is removed the edge of filter screen and is discharged through the slag discharge valve by the brush board brush simultaneously.

Preferably, a demister is arranged inside the tower body and close to the top of the tower body. The setting through the defroster avoids steam to pass through the blast pipe and discharges.

Preferably, the outer surface of the hollow shaft is sleeved with two annular plates, and the two annular plates are symmetrically sleeved on the outer surface of the hollow shaft close to the top and the bottom.

Preferably, the circular ring board is installed to the tower body inner wall, the circular ring board is equipped with threely altogether, and is three circular ring board equidistance is installed in the tower body inner wall.

Preferably, surface mounting has the U template before the mounting bracket, U template internally mounted has the picture peg, surface mounting has the piece of drawing before the picture peg, the U template is equipped with two altogether, and two the U template symmetry is installed in mounting bracket front surface both sides position department. Through the pulling block and the pulling plate inserting plate, the equipment in the mounting frame is convenient to overhaul and maintain.

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

the ozone generator is provided with the hollow shaft and the perforated pipe, so that ozone and wastewater can be fully mixed and contacted, the wastewater treatment efficiency of ozone is improved, the utilization rate of ozone is improved, and the ozone waste effect is avoided.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic main sectional view of the present invention;

FIG. 4 is a schematic view of a hollow shaft of the present invention;

fig. 5 is an enlarged schematic view of hollow shaft a of fig. 3 according to the present invention.

Reference numerals: 1. a one-way valve A; 2. an exhaust pipe; 3. a tower body; 4. an ozone generator; 5. a base; 6. pulling the block; 7. inserting plates; 8. a U-shaped plate; 9. a mounting frame; 10. a water inlet pipe; 11. a water outlet pipe; 12. a demister; 13. a slag discharge valve; 14. a hollow shaft; 15. an ozone input tube; 16. rotating the motor; 17. a circular ring plate; 18. filtering with a screen; 19. a brush plate; 20. a perforated tube; 21. an annular plate; 22. a rotary joint; 23. a bevel gear A; 24. a bevel gear B; 25. a check valve B; 26. and (4) connecting the pipes.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-5, the utility model provides an intelligent ozone catalytic tower oxidation reaction device, which comprises a tower body 3, an ozone generator 4 and a base 5, wherein the tower body 3 is installed on one side of the top of the base 5 through an installation frame 9, a water inlet pipe 10 is installed on the outer side of the tower body 3 close to the top, a water outlet pipe 11 is installed on the inner side of the tower body 3 close to the bottom, a hollow shaft 14 is installed at the bottom axis position of the tower body 3, a bevel gear B24 is sleeved on the outer surface of the hollow shaft 14 close to the bottom, a rotating motor 16 is installed at the top of the base 5 at the position below the tower body 3, a bevel gear a23 is installed at the output top end of the rotating motor 16, the bevel gear a23 is meshed with the bevel gear B24, two annular plates 21 are sleeved on the outer surface of the hollow shaft 14, the two annular plates 21 are symmetrically sleeved on the outer surface of the hollow shaft 14 close to the top and the bottom, the outer surface of the hollow shaft 14 is provided with a perforated pipe 20, the bottom of the hollow shaft 14 is provided with a rotary joint 22, the bottom of the rotary joint 22 is provided with a check valve B25 through a connecting pipe 26, one side of the check valve B25, which is far away from the connecting pipe 26, is provided with an ozone input pipe 15, the top axis position of the tower body 3 is provided with an exhaust pipe 2, the top of the exhaust pipe 2 is provided with a check valve A1, one side of the top of the base 5, which is far away from the tower body 3, is provided with an ozone generator 4, the output end of the ozone generator 4 is connected with the tail end of the ozone input pipe 15, the inside of the tower body 3, which is close to the top position, is provided with a demister 12, the inner wall of the tower body 3 is provided with circular plates 17, the circular plates 17 are provided with three numbers, the three circular plates 17 are equidistantly arranged on the inner wall of the tower body 3, the front surface of the mounting rack 9 is provided with U-shaped plates 8, the inner parts of the U-shaped plates 8 are provided with insert plates 7, the front surfaces of the insert plates 7 are provided with pull blocks 6, and the U-shaped plates 8 are provided with two numbers, and the two U-shaped plates 8 are symmetrically arranged at the positions of the two sides of the front surface of the mounting frame 9.

The working principle of the intelligent ozone catalytic tower oxidation reaction device based on the embodiment 1 is as follows: ozone generated by the ozone generator 4 enters the hollow shaft 14 and then is discharged through the perforated hollow shaft 14 of the perforated pipe 20, the ozone forms a plurality of ozone bubbles in the wastewater, meanwhile, the rotating motor 16 works and drives the perforated pipe 20 to rotate through the bevel gear A23 and the bevel gear B24, and the ozone bubbles are scattered and reduced by the rotating perforated pipe 20, so that the ozone bubbles are uniformly mixed with the wastewater and fully contact with the wastewater, and the full reaction of the ozone and the wastewater is facilitated.

Example two

As shown in fig. 3 to fig. 5, compared with the first embodiment, the oxidation reaction apparatus of the intelligent ozone catalytic tower provided by the present invention further includes a filter screen 18 installed inside the tower body 3 above the perforated pipe 20, a brush plate 19 installed on the top of the hollow shaft 14, and a residue discharge valve 13 installed inside the tower body 3 above the filter screen 18.

In this embodiment, the filter screen 18 filters impurities in the wastewater to prevent the perforated pipe 20 from being clogged, and the filtered impurities are brushed to the edge of the filter screen 18 by the brush plate 19 and discharged through the residue discharge valve 13.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides an intelligence ozone catalytic tower oxidation reaction unit, includes tower body (3), ozone generator (4) and base (5), its characterized in that: base (5) top one side is passed through mounting bracket (9) and is installed tower body (3), tower body (3) outside is close to top position department and installs inlet tube (10), tower body (3) inboard is close to bottom position department and installs outlet pipe (11), tower body (3) bottom axle center position department installs quill shaft (14), quill shaft (14) surface mounting has perforated pipe (20), swivel joint (22) are installed to quill shaft (14) bottom, check valve B (25) are installed through connecting pipe (26) in swivel joint (22) bottom, ozone input tube (15) are installed to one side that check valve B (25) deviate from connecting pipe (26), tower body (3) top axle center position department installs blast pipe (2), check valve A (1) is installed at blast pipe (2) top.

2. The intelligent ozone catalytic tower oxidation reaction device of claim 1, wherein: ozone generator (4) are installed to one side that base (5) top deviates from tower body (3), ozone generator (4) output and ozone input tube (15) end-to-end connection.

3. The intelligent ozone catalytic tower oxidation reaction device of claim 1, wherein: the outer surface of the hollow shaft (14) is sleeved with a bevel gear B (24) close to the bottom, the top of the base (5) is located below the tower body (3) and provided with a rotating motor (16), the output top end of the rotating motor (16) is provided with a bevel gear A (23), and the bevel gear A (23) is meshed with the bevel gear B (24).

4. The intelligent ozone catalytic tower oxidation reaction device of claim 1, wherein: the inside porous pipe (20) top position department that is located of tower body (3) installs filter screen (18), brush board (19) are installed at quill shaft (14) top, slag discharging valve (13) are installed to tower body (3) inboard position department above filter screen (18).

5. The intelligent ozone catalytic tower oxidation reaction device of claim 1, wherein: a demister (12) is arranged in the tower body (3) and close to the top.

6. The intelligent ozone catalytic tower oxidation reaction device of claim 1, wherein: the outer surface of the hollow shaft (14) is sleeved with two annular plates (21), and the two annular plates (21) are symmetrically sleeved on the outer surface of the hollow shaft (14) close to the top and the bottom.

7. The intelligent ozone catalytic tower oxidation reaction device of claim 1, wherein: the tower body (3) inner wall is installed ring plate (17), ring plate (17) are equipped with threely, and three altogether ring plate (17) equidistance is installed in tower body (3) inner wall.

8. The intelligent ozone catalytic tower oxidation reaction device of claim 1, wherein: surface mounting has U template (8) before mounting bracket (9), U template (8) internally mounted has picture peg (7), surface mounting has drawing piece (6) before picture peg (7), U template (8) are equipped with two altogether, and two surface both sides position department before mounting bracket (9) is installed to U template (8) symmetry.