CN221085176U

CN221085176U - Malodorous waste gas treatment device

Info

Publication number: CN221085176U
Application number: CN202322372180.3U
Authority: CN
Inventors: 董亮; 王荣芳; 赵伟
Original assignee: Linqu County Yilan Water Purification Technology Co ltd
Current assignee: Linqu County Yilan Water Purification Technology Co ltd
Filing date: 2023-09-01
Publication date: 2024-06-07
Anticipated expiration: 2033-09-01

Abstract

The utility model relates to the technical field of malodorous waste gas treatment and discloses a malodorous waste gas treatment device which comprises a first filter tank, wherein an air inlet pipe is fixedly connected to the left side of the first filter tank, a reservoir is fixedly connected to the top of the first filter tank, a double-suction pump is fixedly connected to the inside of the reservoir, and a nozzle is fixedly connected to the output end of the double-suction pump. According to the utility model, the continuously sprayed chemical agent is filtered and recycled, so that the waste of the chemical agent is avoided, the filter screen for filtering the chemical agent can be cleaned, the filter screen is prevented from being blocked due to long-time use, the activated carbon plate is convenient to detach and install, the activated carbon plate is convenient to clean, the waste gas can not be filtered due to the blocking of the activated carbon plate, the size of an inlet and an outlet of the activated carbon plate is enlarged, and impurities accumulated on the activated carbon plate are prevented from falling into the device when the activated carbon plate is extracted.

Description

Malodorous waste gas treatment device

Technical Field

The utility model relates to the technical field of malodorous waste gas treatment, in particular to a malodorous waste gas treatment device.

Background

The malodorous waste gas is generally generated in places where malodorous waste gas is generated, such as petroleum processing and storage and transportation processes of chemical production, and in the processes of placement and use of chemical reagents and medicines in universities, research institutions, inspection institutions, laboratories, and the like, the malodorous waste gas is inhaled for a long time to cause unsmooth breathing, nausea and vomiting, dizziness and distension, the malodor also causes dysphoria and restlessness, judgment and memory are reduced, the high-concentration malodorous matter suddenly attacks, sometimes fumigates down on the spot to cause accidents, the malodorous gas has serious influence on the ecological environment, and the human health is extremely harmful, so that the malodorous waste gas needs to be treated.

The odor waste gas is generally filtered through chemical agents and activated carbon to enable the odor waste gas to reach emission standards and be discharged, after the chemical agents are used for spraying the sucked odor waste gas, part of the chemical agents can be adsorbed in the odor waste gas to enable substances in the odor waste gas to be decomposed, but because the chemical agents are continuously sprayed out, some chemical agents are not used for doing work on the odor waste gas, the chemical agents are wasted, the cost required for cleaning the odor waste gas is increased, when the activated carbon plate is used for filtering the waste gas after deodorization, the activated carbon plate is blocked because impurities in the waste gas can cause the blockage of the activated carbon plate, the waste gas can not be filtered, the activated carbon plate is generally troublesome to install and detach because the activated carbon plate is required to be detached, impurities accumulated above the activated carbon plate can be blocked by the size of an inlet and an outlet of the activated carbon plate when the activated carbon plate is extracted after the activated carbon plate is detached, the impurities fall into the device, the device is damaged, the service life of the device is shortened, and the required time of the device is shortened when the staff is required to detach the activated carbon plate, and the waste gas is detached and the waste gas is required to be removed.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a malodorous waste gas treatment device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a malodorous waste gas treatment device, includes rose box one, the left side fixedly connected with intake pipe of rose box one, the top fixedly connected with cistern of rose box one, the inside fixedly connected with double suction pump of cistern, the output fixedly connected with nozzle of double suction pump, the inside fixedly connected with collection box of rose box one, the top fixedly connected with filter screen of collection box, the inside sliding connection of rose box one has the pull rod, one side fixedly connected with scraper blade of pull rod, the middle part of rose box one is provided with the ash discharge mouth, the middle part left side rotation of ash discharge mouth is connected with baffle two, the middle part right side rotation of ash discharge mouth is connected with baffle one, the inside left side fixedly connected with wet return of rose box one, the one end fixedly connected with that the wet return is close to the cistern is at the middle part of double suction pump, the right side fixedly connected with connecting pipe of rose box one, the one end fixedly connected with rose box two of keeping away from the rose box one, the inside sliding connection of rose box two has the active plate, the bottom fixedly connected with baffle two carbon housings of rose box, the inside fixedly connected with exhaust pipe.

As a further description of the above technical solution:

The front side of the second filter box is fixedly connected with a second folding plate, and the bottom of the second folding plate is connected with a first folding plate through a hinge.

As a further description of the above technical solution:

the water injection pipe is fixedly connected to the inner top of the reservoir, and the top is provided with a cover.

As a further description of the above technical solution:

The inside fixedly connected with swash plate of rose box one, collect box fixed connection in the middle part of swash plate, the one end fixed connection in the interior bottom of collecting box is kept away from to the wet return.

As a further description of the above technical solution:

The scraping plate is contacted with the filter screen.

As a further description of the above technical solution:

One side fixedly connected with stopper of swash plate, the left and right sides of scraper blade is provided with the spacing groove, stopper sliding connection is at the middle part of spacing groove.

As a further description of the above technical solution:

The inside fixedly connected with air pump of casing, the output of air pump is fixed to be connected with the blast pipe, the input fixedly connected with breathing pipe of air pump, the one end fixedly connected with in the filter tank two is kept away from to the breathing pipe.

As a further description of the above technical solution:

Magnets are fixedly connected to the middle parts of the first folding plate and the second folding plate.

The utility model has the following beneficial effects:

1. According to the utility model, continuously sprayed chemical agents can be filtered and recovered through the mutual coordination of the structures of the double suction pump, the filter screen, the water return pipe, the scraping plate, the pull rod, the ash discharge port, the first baffle plate, the second baffle plate and the like, so that the waste of the chemical agents is avoided, the filter screen for filtering the chemical agents is cleaned, the filter screen is prevented from being blocked due to long-time use, and the sprayed chemical agents cannot be filtered.

2. According to the utility model, the active carbon plate can be conveniently detached and installed through the mutual coordination of the structures such as the hinge, the first folding plate, the second folding plate and the active carbon plate, so that the active carbon plate is convenient to clean, waste gas can not be filtered due to the blocking of the active carbon plate is prevented, the size of an inlet and an outlet of the active carbon plate is enlarged, and impurities accumulated on the active carbon plate are placed into the device when the active carbon plate is extracted, so that the device is damaged.

Drawings

FIG. 1 is a schematic perspective view of a malodorous waste gas treatment device according to the present utility model;

FIG. 2 is a schematic diagram of a scraper of a malodorous waste gas treatment device according to the present utility model;

FIG. 3 is a schematic diagram of the structure of an activated carbon plate of the malodorous waste gas treatment device according to the present utility model;

FIG. 4 is an enlarged view of FIG. 2 at A;

Fig. 5 is a schematic structural diagram of an ash outlet of a malodorous waste gas treatment device according to the present utility model.

Legend description:

1. A first filter box; 2. a reservoir; 3. a water injection pipe; 4. a double suction pump; 5. a nozzle; 6. a collection box; 7. a filter screen; 8. a scraper; 9. a pull rod; 10. a water return pipe; 11. an air inlet pipe; 12. an ash discharge port; 13. a second baffle; 14. a limiting block; 15. a limit groove; 16. a connecting pipe; 17. a second filter box; 18. a housing; 19. an activated carbon plate; 20. an air suction pipe; 21. an air pump; 22. an exhaust pipe; 23. folding a first plate; 24. folding a second plate; 25. a magnet; 26. a hinge; 27. a sloping plate; 28. and a first baffle plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a malodorous waste gas treatment device, including rose box one 1, the left side fixedly connected with intake pipe 11 of rose box one 1, the top fixedly connected with cistern 2 of rose box one 1, the inside fixedly connected with double suction pump 4 of cistern 2, the output fixedly connected with nozzle 5 of double suction pump 4, malodorous waste gas gets into the inside of rose box one 1 through intake pipe 11, the chemical agent that inhales the inside of cistern 2 through double suction pump 4 makes nozzle 5 carry out the deodorization to the malodorous waste gas that gets into in the rose box one 1, the inside fixedly connected with collection box 6 of rose box one 1, the top fixedly connected with filter screen 7 of collection box 6, the sprayed chemical agent enters the inside of the collecting box 6 after being filtered by the filter screen 7, then the double suction pump 4 enables the water return pipe 10 to absorb the chemical agent filtered inside the collecting box 6 to enter the reservoir 2, the chemical agent can be filtered and recovered, the inside of the first filter tank 1 is connected with the pull rod 9 in a sliding way, one side of the pull rod 9 is fixedly connected with the scraping plate 8, the middle part of the first filter tank 1 is provided with the ash discharge port 12, the left side of the middle part of the ash discharge port 12 is rotationally connected with the baffle plate II 13, the right side of the middle part of the ash discharge port 12 is rotationally connected with the baffle plate I28, the left side of the inside of the first filter tank 1 is fixedly connected with the water return pipe 10, one end of the water return pipe 10 close to the reservoir 2 is fixedly connected with the middle part of the double suction pump 4, the pull rod 9 is pulled to enable the scraper 8 inside to clean the filter screen 7 and then discharge the filter screen 7 through the ash discharge port 12, when the filter screen 7 does not need to be cleaned, the ash discharge port 12 can be sealed by closing the baffle II 13 and the baffle I28, the right side of the filter box I1 is fixedly connected with the connecting pipe 16, one end of the connecting pipe 16 away from the filter box I1 is fixedly connected with the filter box II 17, the inside of the filter box II 17 is slidingly connected with the activated carbon plate 19, the bottom of the filter box II 17 is fixedly connected with the shell 18, the right side of the inside of the shell 18 is fixedly connected with the exhaust pipe 22, the condition that a part of chemical agent is not used because the chemical agent is continuously sprayed out is avoided, the chemical agent is discharged out of the device together, the waste of the chemical agent is caused, the filter screen 7 is used for a long time, the filter screen 7 is blocked, the sprayed chemical agent cannot be filtered, the front side of the filter box II 17 is fixedly connected with the folding plate II 24, the bottom of the folding plate II 24 is connected with the folding plate I23 through the hinge 26, the folding plate I23 can be folded to the folding plate II 24 through the hinge 26, the size of an inlet and an outlet of the activated carbon plate 19 is increased, when the activated carbon plate 19 is prevented from being pulled out, because the accumulated impurities on the activated carbon plate 19 are higher than the size of the inlet and the outlet, the impurities fall into the device, the device is damaged, the top of the water injection pipes 3,3 fixedly connected with the inner top of the reservoir 2 is provided with a cover, chemical agents can be added into the reservoir 2 through the water injection pipes 3, dust is prevented from entering the reservoir 2 through the cover to damage the chemical agents, the inner part of the first filter box 1 is fixedly connected with the inclined plate 27, the collecting box 6 is fixedly connected with the middle part of the inclined plate 27, one end of the water return pipe 10, far away from the double suction pump 4, is fixedly connected with the inner bottom of the collecting box 6, the collecting box 6 is enabled to collect sprayed chemical agents through the inclined plate 27, the water return pipe 10 is driven by the double suction pump 4 to enable the chemical agents collected by the collecting box 6 to return to the inner part of the reservoir 2, unconsumed chemical agents can be reused, the scraper 8 contacts with the filter screen 7, one side of the sloping plate 27 is fixedly connected with a limiting block 14, the left side and the right side of the scraper 8 are provided with limiting grooves 15, the limiting block 14 is slidably connected with the middle part of the limiting groove 15, the movement of the scraper 8 can be limited by the cooperation of the limiting block 14 and the limiting groove 15, the scraper 8 is enabled to be attached to the filter screen 7 to move and clean the filter screen 7, an air pump 21 is fixedly connected with the inside of the shell 18, the output end of the air pump 21 is fixedly connected with an exhaust pipe 22, the input end of the air pump 21 is fixedly connected with an air suction pipe 20, one end of the air suction pipe 20 away from the air pump 21 is fixedly connected with the inside of the filter box two 17, the air suction pipe 20 works through the air pump 21, so that waste gas is filtered through the activated carbon plate 19 and enters the air pump 21, and finally, the waste gas is discharged through the exhaust pipe 22, so that the sucked waste gas is filtered and discharged out of the device more quickly, the middle parts of the first folding plate 23 and the second folding plate 24 are fixedly connected with the magnets 25, and the first folding plate 23 and the second folding plate 24 can be folded and adsorbed through the magnets 25, so that the waste gas cannot fall off, and an employee is not required to lift the first folding plate 23 by one hand and pull the activated carbon plate 19 by the other hand.

Working principle: when the device works, malodorous waste gas enters the first filter tank 1 through the air inlet pipe 11, the chemical agent sucked into the first filter tank 2 through the double suction pump 4 enables the nozzle 5 to deodorize the malodorous waste gas entering the first filter tank 1, the sprayed chemical agent is filtered through the filter screen 7 and then enters the inside of the collecting box 6 through the inclined plate 27, the return pipe 10 is enabled to suck the chemical agent filtered inside the collecting box 6 through the double suction pump 4 and enter the inside of the first filter tank 2, the chemical agent is prevented from being continuously sprayed out, a part of the chemical agent is discharged out of the device together, the chemical agent is wasted, the scraping plate 8 in the interior can be used for cleaning the filter screen 7 through pulling the pull rod 9, the ash discharge port 12 is discharged, the ash discharge port 12 can be sealed through closing the second baffle 13 and the first baffle 28 when the filter screen 7 is not required to be cleaned, the filter screen 7 is prevented from being used for a long time, the filter screen 7 is prevented from being blocked, the sprayed chemical agent cannot be filtered, the filtered waste gas enters the interior of the filter box II 17 through the connecting pipe 16, the air suction pipe 20 works through the air pump 21, the waste gas is filtered through the activated carbon plate 19 and enters the air pump 21, finally, the waste gas is discharged through the air discharge pipe 22, the sucked waste gas is filtered faster and discharged out of the device, when the activated carbon plate 19 needs to be cleaned, the first folding plate 23 can be folded to the second folding plate 24 through the hinge 26 and the magnet 25 and fixed, the activated carbon plate 19 can be detached from the interior of the filter box II 17 by pulling the activated carbon plate 19, impurities accumulated above the activated carbon plate 19 can be prevented from falling into the interior of the device due to the size of the inlet and outlet of the activated carbon plate 19 when the activated carbon plate 19 is pulled out, causing damage to the device.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a malodorous waste gas treatment device, includes rose box one (1), its characterized in that: the left side fixedly connected with intake pipe (11) of rose box one (1), the top fixedly connected with cistern (2) of rose box one (1), the inside fixedly connected with double suction pump (4) of cistern (2), the output fixedly connected with nozzle (5) of double suction pump (4), the inside fixedly connected with collection box (6) of rose box one (1), the top fixedly connected with filter screen (7) of collection box (6), the inside sliding connection of rose box one (1) has pull rod (9), one side fixedly connected with scraper blade (8) of pull rod (9), the middle part of rose box one (1) is provided with ash discharge mouth (12), the middle part left side rotation of ash discharge mouth (12) is connected with baffle two (13), the middle part right side rotation of ash discharge mouth (12) is connected with baffle one (28), the inside left side fixedly connected with wet return (10) of rose box one (1), the one end that wet return (10) is close to cistern (2) is fixedly connected with the middle part at double suction pump (4), the right side fixedly connected with connecting pipe (16) of rose box one (1), the one end that rose box one (1) was kept away from to connecting pipe (16) is fixedly connected with rose box two (17), the inside sliding connection of rose box two (17) has active carbon plate (19), the bottom fixedly connected with casing (18) of rose box two (17), the inside right side fixedly connected with blast pipe (22) of casing (18).

2. The malodorous waste gas treatment device according to claim 1, wherein: the front side of the second filter box (17) is fixedly connected with a second folding plate (24), and the bottom of the second folding plate (24) is connected with a first folding plate (23) through a hinge (26).

3. The malodorous waste gas treatment device according to claim 1, wherein: the water injection pipe (3) is fixedly connected to the inner top of the water reservoir (2), and a cover is arranged at the top of the water injection pipe (3).

4. The malodorous waste gas treatment device according to claim 1, wherein: the inside fixedly connected with swash plate (27) of rose box one (1), collect box (6) fixed connection at the middle part of swash plate (27), the one end fixed connection in the interior bottom of collecting box (6) that double suction pump (4) were kept away from to wet return (10).

5. The malodorous waste gas treatment device according to claim 1, wherein: the scraping plate (8) is contacted with the filter screen (7).

6. The malodorous waste gas treatment device according to claim 4, wherein: one side fixedly connected with stopper (14) of swash plate (27), the left and right sides of scraper blade (8) is provided with spacing groove (15), stopper (14) sliding connection is at the middle part of spacing groove (15).

7. The malodorous waste gas treatment device according to claim 2, wherein: the inside fixedly connected with air pump (21) of casing (18), the output of air pump (21) is fixed to be connected with blast pipe (22), the input fixedly connected with breathing pipe (20) of air pump (21), the one end fixed connection that air pump (21) was kept away from to breathing pipe (20) is in the inside of rose box two (17).

8. The malodorous waste gas treatment device according to claim 2, wherein: the middle parts of the first folding plate (23) and the second folding plate (24) are fixedly connected with magnets (25).