CN219231830U

CN219231830U - Catalytic combustion exhaust treatment device

Info

Publication number: CN219231830U
Application number: CN202223184545.1U
Authority: CN
Inventors: 胡君心; 王德涛; 刘朋; 丁东华
Original assignee: Kunshan Yuanhe Environmental Protection Technology Co ltd
Current assignee: Kunshan Yuanhe Environmental Protection Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-06-23
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a catalytic combustion waste gas treatment device, which comprises a device shell, wherein an air inlet mechanism is arranged at the upper end of the device shell, a filtering mechanism is arranged at one side of the lower part of the air inlet mechanism, three positioning grooves are formed in the center position of the upper end face of the filtering mechanism, a filter plate is arranged at the inner side of each positioning groove, a spray head is arranged at the front end face of the filtering mechanism at two sides of each filter plate, a connecting pipe is arranged at the rear end of each spray head, and a water tank is arranged at the inner side of each connecting pipe at the bottom end of each filtering mechanism. According to the utility model, the water is sprayed into the device through the spray head, dust in the waste gas is separated, the waste gas and the water absorbing the dust are subjected to multistage filtration through the filter plate, the quality of the filtered waste gas is improved, meanwhile, the dust water is filtered, the water recycling is realized, the resource waste is prevented, the filter plate is positioned through the positioning block, and the filter plate is convenient to assemble and disassemble by workers.

Description

Catalytic combustion exhaust treatment device

Technical Field

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

Background

Catalytic combustion is a purification method in which combustible substances in exhaust gas are oxidatively decomposed at a relatively low temperature using a catalyst, and therefore, catalytic combustion is also called catalytic chemical conversion. Because the catalyst accelerates the oxidation and decomposition process, most of hydrocarbon can be completely oxidized by the catalyst at the temperature of 300-450 ℃, compared with a thermal combustion method, the catalyst has the advantages of less auxiliary fuel required by catalytic combustion, low energy consumption and small volume of equipment and facilities.

However, when the waste gas generated by the existing catalytic combustion is treated, the treatment efficiency is low, and the water resources used for waste treatment are all disposable, so that the water resource waste is caused; therefore, the existing requirements are not met, and a catalytic combustion exhaust gas treatment device is provided for the purpose.

Disclosure of Invention

The utility model aims to provide a catalytic combustion waste gas treatment device, which aims to solve the problems that the treatment efficiency is low, water resources used for waste treatment are disposable, water resource waste is caused and the like when waste gas generated by the existing catalytic combustion is treated in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a catalytic combustion exhaust gas treatment device, includes the device shell, the upper end of device shell is equipped with inlet unit, inlet unit's below is equipped with filtering mechanism in one side of device shell, filtering mechanism up end's central point puts and is equipped with three constant head tank, the inboard of constant head tank is equipped with the filter plate, the both sides of filter plate are located filtering mechanism's preceding terminal surface and are equipped with the shower nozzle, the rear end of shower nozzle is equipped with the connecting pipe, the bottom of connecting pipe is located filtering mechanism's inboard and is equipped with the basin, the below of shower nozzle is equipped with the water inlet in filtering mechanism's preceding terminal surface, water inlet and basin through connection.

Preferably, bolts are arranged at two ends of the upper end face of the air inlet mechanism, the device shell is connected with the air inlet mechanism through bolts, the air inlet mechanism comprises a rotating motor, a transmission shaft and an air inlet fan, and the rotating motor is connected with the air inlet fan through the transmission shaft.

Preferably, the front end face of the device shell is provided with an air inlet, the rear end face of the device shell is provided with an air outlet, and the device shell, the air inlet and the air outlet are of an integrated structure.

Preferably, the front of the spray head is provided with inclined grooves on two sides of the inner wall of the device shell, and the inclined grooves are positioned above the water inlet.

Preferably, the bottom of the connecting pipe is positioned at the inner side of the water tank and is provided with a water pump, and the water pump is connected with the spray head through the connecting pipe.

Preferably, positioning blocks are arranged on the inner walls of the positioning grooves on the two sides of the filter plate, movable grooves are arranged on the inner sides of the positioning grooves on the rear ends of the positioning blocks, springs are arranged on the inner sides of the movable grooves, the springs are connected with the movable grooves through bolts, and the positioning blocks are connected with the movable grooves through the springs.

Preferably, the bottom of the device shell is provided with a device base, four ends of the lower end face of the device base are provided with rollers, and the device base is connected with the rollers through bolts.

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

1. according to the utility model, the water is sprayed into the device through the spray head, dust in the waste gas is separated, the front of the spray head is provided with the inclined grooves on the two sides of the inner wall of the device shell, the position of each inclined groove is positioned above the water inlet, so that the water sprayed out of the spray head can flow into the water groove through the inclined grooves and the water inlet, three positioning grooves are arranged at the central position of the upper end face of the filtering mechanism, the inner side of each positioning groove is provided with the filter plate, the waste gas and the dust-adsorbing water can be filtered in multiple stages, the quality of the waste gas is improved, the dust water is filtered, the water is recycled, and the waste of resources is prevented;

2. according to the utility model, the positioning blocks are arranged on the inner walls of the positioning grooves on the two sides of the filter plate, the movable grooves are arranged on the inner sides of the positioning grooves on the rear ends of the positioning blocks, the springs are arranged on the inner sides of the movable grooves, the springs are connected with the movable grooves through bolts, the positioning blocks are connected with the movable grooves through the springs, and the filter plate is positioned through the positioning blocks, so that the filter plate can be conveniently disassembled and assembled by workers.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a side view of the entirety of the present utility model;

FIG. 3 is a top view of the filter mechanism of the present utility model;

fig. 4 is a schematic partial structure of the positioning slot of the present utility model.

In the figure: 1. a device housing; 2. a device base; 3. an air inlet; 4. an air inlet mechanism; 5. a filtering mechanism; 6. a roller; 7. an air outlet; 8. a spray head; 9. a connecting pipe; 10. a filter plate; 11. a water tank; 12. a water inlet; 13. a positioning block; 14. a positioning groove; 15. a spring; 16. a movable groove.

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.

Referring to fig. 1 to 4, an embodiment of the present utility model provides: the utility model provides a catalytic combustion exhaust treatment device, including device shell 1, the upper end of device shell 1 is equipped with inlet unit 4, the below of inlet unit 4 is equipped with filtering mechanism 5 in one side of device shell 1, the central point of filtering mechanism 5 up end puts and is equipped with three constant head tank 14, the inboard of constant head tank 14 is equipped with filter plate 10, the both sides of filter plate 10 are located the preceding terminal surface of filtering mechanism 5 and are equipped with shower nozzle 8, the rear end of shower nozzle 8 is equipped with connecting pipe 9, the bottom of connecting pipe 9 is located the inboard of filtering mechanism 5 and is equipped with basin 11, the front end of shower nozzle 8 is equipped with water inlet 12 in filtering mechanism 5, water inlet 12 and basin 11 through-connection, wholly spray water inside the device through shower nozzle 8, separate the dust in the waste gas, carry out multistage filtration to waste gas and the water that adsorbs the dust through filter plate 10, when promoting the quality of filtering waste gas, realize water recycling, prevent the wasting of resources, the staff is located filter plate 10 through locating piece 13, the dismouting is carried out to filter plate 10.

Further, both ends of the upper end face of the air inlet mechanism 4 are provided with bolts, the device shell 1 is connected with the air inlet mechanism 4 through bolts, the air inlet mechanism 4 comprises a rotating motor, a transmission shaft and an air inlet fan, and the rotating motor is connected with the air inlet fan through the transmission shaft.

Through adopting above-mentioned technical scheme, obtain both ends all to be equipped with the bolt through mechanism 4 up end that admits air, device shell 1 and mechanism 4 that admits air pass through bolted connection, mechanism 4 that admits air is including rotating electrical machines, transmission shaft and air intake fan, and the rotating electrical machines passes through the transmission shaft and is connected with air intake fan, and then through mechanism 4 that admits air with waste gas inhalation device inside.

Further, the front end face of the device housing 1 is provided with an air inlet 3, the rear end face of the device housing 1 is provided with an air outlet 7, and the device housing 1, the air inlet 3 and the air outlet 7 are of an integrated structure.

Through adopting above-mentioned technical scheme, be equipped with air inlet 3 through the preceding terminal surface of device shell 1, the rear end face of device shell 1 is equipped with gas outlet 7, and device shell 1 and air inlet 3 and gas outlet 7 are the integral structure, and then the device of being convenient for admits air and exhausts.

Further, both sides of the front of the spray head 8, which are positioned on the inner wall of the device housing 1, are provided with inclined grooves, and the positions of the inclined grooves are positioned above the water inlet 12.

Through adopting above-mentioned technical scheme, the both sides that are located the device shell 1 inner wall through the front position of shower nozzle 8 are equipped with the chute, and the position of chute is located the top of water inlet 12, and then is convenient for flow into the basin 11 with shower nozzle 8 spun water through chute and water inlet 12.

Further, a water pump is arranged at the bottom end of the connecting pipe 9 and positioned at the inner side of the water tank 11, and the water pump is connected with the spray head 8 through the connecting pipe 9.

Through adopting above-mentioned technical scheme, the inboard that is located basin 11 through the bottom of connecting pipe 9 is equipped with the water pump, and the water pump passes through connecting pipe 9 to be connected with shower nozzle 8, and then is convenient for spray through shower nozzle 8.

Further, positioning blocks 13 are arranged on the inner walls of the positioning grooves 14 on the two sides of the filter plate 10, movable grooves 16 are arranged on the inner sides of the positioning grooves 14 at the rear ends of the positioning blocks 13, springs 15 are arranged on the inner sides of the movable grooves 16, the springs 15 are connected with the movable grooves 16 through bolts, and the positioning blocks 13 are connected with the movable grooves 16 through the springs 15.

Through adopting above-mentioned technical scheme, be equipped with locating piece 13 through the both sides of filter plate 10 and lie in the inner wall of constant head tank 14, the rear end of locating piece 13 lies in the inboard of constant head tank 14 and is equipped with movable groove 16, and the inboard of movable groove 16 is equipped with spring 15, and spring 15 and movable groove 16 pass through bolted connection, and locating piece 13 passes through spring 15 and is connected with movable groove 16, and then is convenient for fix a position filter plate 10 through locating piece 13.

Further, the bottom of the device shell 1 is provided with a device base 2, four ends of the lower end face of the device base 2 are provided with idler wheels 6, and the device base 2 and the idler wheels 6 are connected through bolts.

Through adopting above-mentioned technical scheme, be equipped with device base 2 through the bottom of device shell 1, the four ends of terminal surface all are equipped with gyro wheel 6 under the device base 2, and device base 2 and gyro wheel 6 pass through bolted connection, and then the device of being convenient for removes.

In summary, when in use, firstly, whether all parts are intact is detected, after the detection is finished, a power supply is connected, a starting device is started, external waste gas is sucked into the device through an air inlet mechanism 4, a filtering mechanism 5 is arranged on one side of a device shell 1 below the air inlet mechanism 4, a spray head 8 is arranged on the front end surface of the filtering mechanism 5, a connecting pipe 9 is arranged at the rear end of the spray head 8, a water tank 11 is arranged on the inner side of the filtering mechanism 5 at the bottom end of the connecting pipe 9, a water inlet 12 is arranged on the front end surface of the spray head 8 below the filtering mechanism 5, the water inlet 12 is in through connection with the water tank 11, so that water is conveniently sprayed into the device through the spray head 8, dust in the waste gas is separated, two sides of the inner wall of the device shell 1 are provided with inclined grooves in front of the spray head 8, the positions of the inclined grooves are positioned above the water inlet 12, and then be convenient for flow into basin 11 with shower nozzle 8 spun water through chute and water inlet 12, central point through filtering mechanism 5 up end is put and is equipped with three constant head tank 14, the inboard of constant head tank 14 is equipped with filter plate 10, and then be convenient for carry out multistage filtration to waste gas and dust-adsorbing's water, when promoting filtration waste gas quality, filter dust water, realize water cyclic utilization, prevent the wasting of resources, both sides through filter plate 10 are located the inner wall of constant head tank 14 and are equipped with locating piece 13, the rear end of locating piece 13 is located the inboard of constant head tank 14 and is equipped with movable groove 16, the inboard of movable groove 16 is equipped with spring 15, spring 15 and movable groove 16 pass through bolted connection, locating piece 13 passes through spring 15 and is connected with movable groove 16, and then fix a position filter plate 10 through locating piece 13, the staff of being convenient for carries out dismouting to filter plate 10.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A catalytic combustion exhaust gas treatment device comprising a device housing (1), characterized in that: the utility model discloses a filter device for the filter device of the automobile, including device shell (1), filter device (5), filter plate (10), nozzle (8), connecting pipe (9) are equipped with to the upper end of device shell (1), filter device (5) are equipped with in one side of mechanism (1) that admits air in the below of mechanism (4), the central point of filter device (5) up end puts and is equipped with three constant head tank (14), the inboard of constant head tank (14) is equipped with filter plate (10), the both sides of filter plate (10) are located preceding terminal surface of filter device (5) and are equipped with shower nozzle (8), the rear end of shower nozzle (8) is equipped with connecting pipe (9), the bottom of connecting pipe (9) is equipped with basin (11) in the inboard of filter device (5), the lower extreme of shower nozzle (8) is equipped with water inlet (12) in the preceding terminal surface of filter device (5), water inlet (12) and basin (11) through connection.

2. A catalytic combustion exhaust treatment apparatus according to claim 1, wherein: the air inlet mechanism is characterized in that bolts are arranged at two ends of the upper end face of the air inlet mechanism (4), the device shell (1) is connected with the air inlet mechanism (4) through bolts, the air inlet mechanism (4) comprises a rotating motor, a transmission shaft and an air inlet fan, and the rotating motor is connected with the air inlet fan through the transmission shaft.

3. A catalytic combustion exhaust treatment apparatus according to claim 1, wherein: the front end face of the device housing (1) is provided with an air inlet (3), the rear end face of the device housing (1) is provided with an air outlet (7), and the device housing (1), the air inlet (3) and the air outlet (7) are of an integrated structure.

4. A catalytic combustion exhaust treatment apparatus according to claim 1, wherein: the front of the spray head (8) is provided with inclined grooves on two sides of the inner wall of the device shell (1), and the inclined grooves are positioned above the water inlet (12).

5. A catalytic combustion exhaust treatment apparatus according to claim 1, wherein: the bottom of the connecting pipe (9) is positioned at the inner side of the water tank (11) and is provided with a water pump, and the water pump is connected with the spray head (8) through the connecting pipe (9).

6. A catalytic combustion exhaust treatment apparatus according to claim 1, wherein: the filter plate is characterized in that positioning blocks (13) are arranged on the inner walls of the positioning grooves (14) on two sides of the filter plate (10), movable grooves (16) are formed in the rear ends of the positioning blocks (13) on the inner sides of the positioning grooves (14), springs (15) are arranged on the inner sides of the movable grooves (16), the springs (15) are connected with the movable grooves (16) through bolts, and the positioning blocks (13) are connected with the movable grooves (16) through the springs (15).

7. A catalytic combustion exhaust treatment apparatus according to claim 1, wherein: the device is characterized in that the bottom end of the device shell (1) is provided with a device base (2), four ends of the lower end face of the device base (2) are respectively provided with a roller (6), and the device base (2) and the rollers (6) are connected through bolts.