CN213077939U

CN213077939U - Waste gas treatment device based on ultramicro bubble technology

Info

Publication number: CN213077939U
Application number: CN202021879401.6U
Authority: CN
Inventors: 李扬
Original assignee: Tianjin Sainate Environmental Engineering Co ltd
Current assignee: Tianjin Sainate Environmental Engineering Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-04-30
Anticipated expiration: 2030-09-01

Abstract

The utility model relates to an exhaust-gas treatment technical field specifically is an exhaust-gas treatment device based on ultramicro bubble technique, including the base, the top surface of base has set firmly first purification portion, and the top surface of first purification portion has set firmly second purification portion, and waste gas air inlet and air inlet have been seted up respectively to the both sides of base, and the inside of first purification portion is equipped with the loading board and is used for purifying the purification section of thick bamboo of waste gas, and the outer wall of first purification portion has set firmly bubble generator. The utility model discloses in blowing into the purification section of thick bamboo that is equipped with solution simultaneously waste gas and super micron bubble, utilize super micron bubble to make the particulate matter gathering in the waste gas and float in the solution surface to reach the purification waste gas purpose, compare traditional purification technology, extra purifying material is not consumed to this technique, thereby great reduction the exhaust-gas treatment cost.

Description

Waste gas treatment device based on ultramicro bubble technology

Technical Field

The utility model relates to a waste gas treatment technical field specifically is a waste gas treatment device based on ultramicro bubble technique.

Background

Industrial waste gas is one of the main sources harmful to atmospheric pollution, and besides a large amount of carbon dioxide and sulfide, the waste gas also contains a lot of particulate suspended matters, and if the waste gas is not treated, the waste gas is directly discharged into the air, so that the environment is polluted, and the human body is also greatly damaged. In the prior art, a plurality of devices for treating waste gas exist, but the problems of high treatment cost, low treatment efficiency and the like generally exist. The ultra-micron bubble generator is being gradually applied and popularized as a novel wastewater treatment mechanism, if a device can be designed, the ultra-micron bubble generator is applied to the field of waste gas treatment, a novel waste gas treatment technology is provided, the treatment efficiency of industrial waste gas is greatly improved, and the treatment cost is reduced, therefore, the waste gas treatment device based on the ultra-micron bubble technology is provided, and the defects are well overcome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas treatment device based on super micron bubble technique is applied to waste gas treatment with super micron bubble technique to reduce the exhaust-gas treatment cost.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a waste gas treatment device based on ultramicro bubble technique, includes the base, the top surface of base has set firmly first purification portion, the top surface of first purification portion has set firmly second purification portion, waste gas air inlet and air inlet have been seted up respectively to the both sides of base, the inside of first purification portion is equipped with the loading board and is used for purifying the purification section of thick bamboo of waste gas, and the outer wall of first purification portion has set firmly bubble generator, it is equipped with first communicating pipe to run through on the loading board, the one end of first communicating pipe is located the below of loading board, and the first communicating pipe other end runs through to the inside of purifying a section of thick bamboo, bubble generator's the end of giving vent to anger is connected with second communicating pipe, the one end that bubble generator was kept away from to second communicating pipe runs through to the inside.

Preferably, the interior bottom surface of base is equipped with even cloth section of thick bamboo, evenly seted up the through-hole on the even cloth section of thick bamboo, the interior top of base is equipped with the coarse strainer for filter waste gas.

Preferably, the inner bottom surface of the purification cylinder is provided with a hollow part, a diffusion cover is arranged in the purification cylinder and above the hollow part, two sides of the hollow part are respectively penetrated by the first communicating pipe and the second communicating pipe, and the air outlet end of the top surface of the hollow part is connected with the bottom end of the diffusion cover.

Preferably, a positioning disc is fixedly embedded at the top of the diffusion cover, and vent holes are uniformly formed in the positioning disc.

Preferably, the inner top of the purification cylinder is provided with a spray pipe, the outside of the purification cylinder is provided with a circulating pipe, two ends of the circulating pipe penetrate through the purification cylinder, one end of the circulating pipe is connected with the spray pipe, and the circulating pipe is provided with a circulating pump.

Preferably, the inside of second purification portion is equipped with the barrier layer, and the gas vent has been seted up to the lateral wall of second purification portion and the top that is located the barrier layer, evenly seted up ventilative mouthful on the barrier layer, the bottom surface of barrier layer and the outside that is located ventilative mouthful all are equipped with ventilative cover for purify waste gas.

Preferably, an end cover is arranged at the bottom end of the ventilation cover, the end cover is provided with ventilation holes, an outer filter sleeve is arranged on the top surface of the end cover and located on the outer side of the ventilation holes, an inner filter sleeve is sleeved inside the outer filter sleeve, filter materials are uniformly filled in interlayers of the inner filter sleeve and the outer filter sleeve, and a back cover is arranged at the top ends of the inner filter sleeve and the outer filter sleeve.

Compared with the prior art, the utility model provides a waste gas treatment device based on ultramicro bubble technique possesses following beneficial effect:

1. the utility model discloses in blowing waste gas and super micron bubble into the purification section of thick bamboo that is equipped with solution simultaneously, utilize super micron bubble to make the particulate matter that suspends in the waste gas gather and float on the solution surface to reach the purification waste gas purpose, compare traditional purification technology, this technique does not consume extra purifying material, thereby greatly reduced the waste gas treatment cost;

2. the utility model is provided with a spraying system at the top of the purifying cylinder to further filter the particles in the waste gas, thereby leading the purifying process to be more thorough;

3. the utility model discloses be provided with two-layer filter sleeve structure in ventilative cover's inside to it has the filter material to fill between two-layer filter sleeve, thereby further improves the filter effect.

Drawings

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

FIG. 2 is a schematic view of the structure of the purifying cylinder of the present invention;

FIG. 3 is a schematic view of the diffusion cover of the present invention;

fig. 4 is an enlarged corresponding view of a portion a in fig. 1.

In the figure: 1. a base; 2. a first purification section; 3. a second purification section; 4. an exhaust gas inlet; 5. an air inlet; 6. a cloth homogenizing cylinder; 7. a through hole; 8. coarse filtration; 9. a purification cartridge; 10. a bubble generator; 11. a carrier plate; 12. a hollow part; 13. a first communication pipe; 14. a second communicating pipe; 15. a shower pipe; 16. a diffusion cover; 161. positioning a plate; 162. an exhaust hole; 17. a circulation pipe; 18. a circulation pump; 19. a barrier layer; 20. a ventilation opening; 21. a ventilation cover; 22. an end cap; 23. air holes are formed; 24. an outer filter sleeve; 25. an inner filter sleeve; 26. filtering the material; 27. sealing the bottom; 28. and (7) an exhaust port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1-4, an exhaust gas treatment device based on the ultra-micro bubble technology comprises a base 1, a first purification part 2 is fixedly arranged on the top surface of the base 1, a second purification part 3 is fixedly arranged on the top surface of the first purification part 2, an exhaust gas inlet 4 and an air inlet 5 are respectively arranged on two sides of the base 1, a cloth homogenizing cylinder 6 is arranged on the inner bottom surface of the base 1, through holes 7 are uniformly arranged on the cloth homogenizing cylinder 6, and a coarse strainer 8 is arranged on the inner top of the base 1 and used for filtering exhaust gas; as shown in figure 1, waste gas and air all need pass through the through-hole 7 and can get into in the base 1, consequently, even cloth section of thick bamboo 6 has the effect of mixing waste gas and air to reduce the particulate matter concentration of waste gas, be convenient for purify.

A bearing plate 11 and a purification cylinder 9 for purifying waste gas are arranged inside the first purification part 2, a bubble generator 10 is fixedly arranged on the outer wall of the first purification part 2, a first communicating pipe 13 penetrates through the bearing plate 11, one end of the first communicating pipe 13 is positioned below the bearing plate 11, the other end of the first communicating pipe 13 penetrates through the purification cylinder 9, the air outlet end of the bubble generator 10 is connected with a second communicating pipe 14, and one end, far away from the bubble generator 10, of the second communicating pipe 14 penetrates through the purification cylinder 9; the purifying cylinder 9 contains a specific solution, and if carbon dioxide in the exhaust gas needs to be purified, lime water is added, and if acid gas needs to be purified, an alkaline solution is added, so that the purifying efficiency is improved.

The inner bottom surface of the purification cylinder 9 is provided with a hollow part 12, a diffusion cover 16 is arranged in the purification cylinder 9 and above the hollow part 12, two sides of the hollow part 12 are respectively penetrated by a first communicating pipe 13 and a second communicating pipe 14, and the air outlet end of the top surface of the hollow part 12 is connected with the bottom end of the diffusion cover 16. A positioning disc 161 is fixedly embedded at the top of the diffusion cover 16, and vent holes 162 are uniformly formed in the positioning disc 161; as shown in fig. 3, the exhaust gas and the ultra-micro bubbles are mixed and then enter the diffusion cover 16, and finally discharged from the exhaust hole 162, and the positioning plate 161 and the exhaust hole 162 function to uniformly disperse the exhaust gas and the ultra-micro bubbles into the solution, thereby improving the purification efficiency.

A spray pipe 15 is arranged at the top inside the purification cylinder 9, a circulating pipe 17 is arranged outside the purification cylinder 9, two ends of the circulating pipe 17 penetrate into the purification cylinder 9, one end of the circulating pipe is connected with the spray pipe 15, and a circulating pump 18 is arranged on the circulating pipe 17; the circulating pump 18 pressurizes the solution into the spray pipe 15, and then the solution is sprayed out by the spray pipe 15 to further settle the particulate matter in the exhaust gas.

The inside of second purification portion 3 is equipped with barrier layer 19, and the gas vent 28 has been seted up to the lateral wall of second purification portion 3 and the top that is located barrier layer 19, has evenly seted up ventilative mouthful 20 on the barrier layer 19, and the bottom surface of barrier layer 19 and the outside that is located ventilative mouthful 20 all are equipped with ventilative cover 21 for purify waste gas, welded fastening between ventilative cover 21 and the barrier layer 19. An end cover 22 is arranged at the bottom end of the ventilation cover 21, the end cover 22 is in threaded connection with the end portion of the ventilation cover 21, an air vent 23 is formed in the end cover 22, an outer filter sleeve 24 is arranged on the top surface of the end cover 22 and located on the outer side of the air vent 23, an inner filter sleeve 25 is sleeved inside the outer filter sleeve 24, filter materials 26 are uniformly filled in interlayers of the inner filter sleeve 25 and the outer filter sleeve 24, and a back cover 27 is arranged at the top ends of the inner filter sleeve 25 and the outer filter sleeve; the back cover 27 is screwed with the outer filter sleeve 24 and the inner filter sleeve 25, and as shown in fig. 4, the exhaust gas enters the ventilation hood 21 through the ventilation holes 23, then passes through the outer filter sleeve 24, the inner filter sleeve 25 and the filter material 26, enters above the second purification part 3, and finally is discharged through the exhaust port 28.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an exhaust treatment device based on super micron bubble technique, includes base (1), the top surface of base (1) has set firmly first purification portion (2), the top surface of first purification portion (2) has set firmly second purification portion (3), its characterized in that: waste gas air inlet (4) and air inlet (5) have been seted up respectively to the both sides of base (1), the inside of first purification portion (2) is equipped with loading board (11) and purification section of thick bamboo (9) that are used for purifying waste gas, and the outer wall of first purification portion (2) has set firmly bubble generator (10), run through on loading board (11) and be equipped with first communicating pipe (13), the one end of first communicating pipe (13) is located the below of loading board (11), and first communicating pipe (13) other end runs through to the inside of purifying section of thick bamboo (9), the end of giving vent to anger of bubble generator (10) is connected with second communicating pipe (14), the one end that bubble generator (10) were kept away from in second communicating pipe (14) runs through to the inside of purifying section of thick bamboo (9).

2. The exhaust gas treatment device according to claim 1, wherein: the interior bottom surface of base (1) is equipped with even cloth section of thick bamboo (6), through-hole (7) have evenly been seted up on even cloth section of thick bamboo (6), the interior top of base (1) is equipped with coarse strainer (8) for filter waste gas.

3. The exhaust gas treatment device according to claim 1, wherein: the inner bottom surface of the purification cylinder (9) is provided with a hollow part (12), a diffusion cover (16) is arranged in the purification cylinder (9) and above the hollow part (12), two sides of the hollow part (12) are respectively penetrated by the first communicating pipe (13) and the second communicating pipe (14), and the air outlet end of the top surface of the hollow part (12) is connected with the bottom end of the diffusion cover (16).

4. The exhaust gas treatment device based on the ultra micro bubble technology as set forth in claim 3, wherein: the top of diffusion cover (16) is embedded with positioning disk (161), exhaust hole (162) have evenly been seted up on positioning disk (161).

5. The exhaust gas treatment device according to claim 1, wherein: the interior top of purifying cylinder (9) is equipped with shower (15), and the outside of purifying cylinder (9) is equipped with circulating pipe (17), the both ends of circulating pipe (17) all run through to in purifying cylinder (9), and wherein one end with shower (15) are connected, are equipped with circulating pump (18) on circulating pipe (17).

6. The exhaust gas treatment device according to claim 1, wherein: the inside of second purification portion (3) is equipped with barrier layer (19), and gas vent (28) have been seted up to the lateral wall of second purification portion (3) and the top that is located barrier layer (19), evenly seted up ventilative mouthful (20) on barrier layer (19), the bottom surface of barrier layer (19) and the outside that is located ventilative mouthful (20) all are equipped with ventilative cover (21) for purify waste gas.

7. The exhaust gas treatment device according to claim 6, wherein: the bottom end of the ventilation cover (21) is provided with an end cover (22), the end cover (22) is provided with ventilation holes (23), the top surface of the end cover (22) and the outer side of the ventilation holes (23) are provided with an outer filter sleeve (24), the inner filter sleeve (25) is sleeved in the outer filter sleeve (24), filter materials (26) are uniformly filled in interlayers of the inner filter sleeve (25) and the outer filter sleeve (24), and the top ends of the inner filter sleeve and the outer filter sleeve are jointly provided with a back cover (27).