CN212390385U

CN212390385U - Catalytic combustion equipment

Info

Publication number: CN212390385U
Application number: CN202020998143.7U
Authority: CN
Inventors: 王宜春
Original assignee: Hebei Longchuang Zhongyi Energy Saving And Environmental Protection Equipment Co ltd
Current assignee: Hebei Tianmai energy saving equipment Co.,Ltd.
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-01-22
Anticipated expiration: 2030-06-04

Abstract

The utility model belongs to the technical field of the environmental protection equipment, especially, be a catalytic combustion equipment. The utility model discloses an air exhauster passes through first gas-supply pipe input with waste gas in the exhaust box, then waste gas passes through the input of second gas-supply pipe in the mixing box, it rotates to drive the rotation frame through driving motor, make waste gas in catalyst and the mixing box can the homogeneous mixing, utilize the sector plate to drive waste gas simultaneously and carry out further mixing operation, then waste gas is discharged through the exhaust hood, and utilize the combustor to carry out combustion processing through combustor exhaust hood exhaust waste gas simultaneously, then waste gas after the burning passes through the spiral pipe and discharges from the aiutage, guarantee to carry out the misce bene with catalyst and waste gas before the burning, make waste gas and catalyst contact abundant, waste gas treatment's degree has been improved, avoid directly discharging the complete waste gas of unreacted to the atmosphere, the atmospheric environment has been protected.

Description

Catalytic combustion equipment

Technical Field

The utility model relates to an environmental protection equipment technical field specifically is a catalytic combustion equipment.

Background

The catalytic combustion equipment is used in the fields of production of various organic chemicals, production of medicines and surface coating waste gas of prepared resin production workpieces and plastic parts, production of various waste gases in the processes of machinery, ships, household appliances, furniture electronics and enameled wires, and raw asphalt and rubber products, but the catalytic combustion equipment sold in the market at present has a plurality of defects, such as the common catalytic combustion equipment cannot recycle heat, so that energy is wasted,

there are the following problems:

catalytic combustion equipment is in the in-process of using, need put into the burning jar body with the catalyst, but the catalyst can not be even carries out hybrid processing with waste gas for waste gas and catalyst contact are not abundant, lead to exhaust-gas treatment not thorough, thereby cause and directly discharge the waste gas of unreacted complete to the atmosphere, led to the fact the pollution of air, from this, provided a catalytic combustion equipment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a catalytic combustion equipment has solved catalytic combustion equipment at the in-process that uses, need put into the burning tank body with the catalyst, but the catalyst can not be even carry out hybrid processing with waste gas for waste gas and catalyst contact are not abundant, lead to exhaust-gas treatment not thorough, thereby cause the direct emission of the complete waste gas of unreacted to the atmosphere, have caused the problem of the pollution of air.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a catalytic combustion equipment, includes burning box and air exhauster, burning box top one side fixed mounting has the exhaust case, the output fixed mounting of air exhauster has first gas-supply pipe, the lateral wall at the exhaust case is installed to first gas-supply pipe, the bottom fixed mounting of exhaust case has the second gas-supply pipe, the middle part of burning box is provided with the mixing box, the other end fixed mounting of second gas-supply pipe is on the top of mixing box, rotate in the mixing box and be connected with the rotation frame, it is provided with the catalyst to rotate the frame inboard, the lateral wall fixed mounting who burns the box has driving motor, driving motor output fixed connection is in the axis of rotation one end of rotating the frame, the bottom middle part fixed mounting of mixing box has the air discharge hood, the lateral wall fixed mounting who burns the box has the machine.

As a preferred technical scheme of the utility model, a plurality of slope baffle of the inside bottom fixedly connected with of exhaust box, and the slope baffle is located top one side of second gas-supply pipe.

As a preferred technical scheme of the utility model, the equal fixedly connected with mount in both sides of mixing box, the other end fixed connection of mount is at the inner wall of burning box.

As a preferred technical scheme of the utility model, the lateral wall fixedly connected with installed part of rotation frame, it is connected with the sector plate to rotate in the installed part.

As an optimized technical scheme of the utility model, the combustor is installed to the output of combustor, the combustor is located the output of exhaust hood.

As an optimized technical scheme of the utility model, exhaust hood lateral wall fixedly connected with baffle, install the spiral pipe between baffle and the inside bottom of burning box.

As an optimized technical scheme of the utility model, top one side fixed mounting of burning box has the aiutage.

Compared with the prior art, the utility model provides a catalytic combustion equipment possesses following beneficial effect:

1. this catalytic combustion equipment, pass through first gas-supply pipe input in the exhaust box through the air exhauster, then waste gas passes through the input of second gas-supply pipe in the mixing box, it rotates to drive the rotation frame through driving motor, make the catalyst can the homogeneous mixing with the waste gas in the mixing box, utilize the sector plate to drive waste gas simultaneously and carry out further mixing operation, then waste gas is discharged through the air exhaust hood, and utilize the combustor to carry out combustion treatment through combustor exhaust hood exhaust waste gas simultaneously, then waste gas after the burning passes through the spiral pipe and discharges from the aiutage, guarantee to carry out the misce bene with catalyst and waste gas before the burning, make waste gas and catalyst contact abundant, waste gas treatment's degree has been improved, avoid directly discharging the complete waste gas of unreacted to the atmosphere, the atmospheric environment has been protected.

2. This catalytic combustion equipment through setting up the spiral pipe, is utilizing the combustor to carry out combustion treatment to exhaust waste gas from the exhaust hood through the combustor, utilizes the waste gas after will burning to slowly discharge from the spiral pipe, guarantees that waste gas carries out the abundant degree of burning.

Drawings

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

FIG. 2 is a cross-sectional view of the exhaust box of the present invention;

fig. 3 is a schematic structural view of the rotating frame of the present invention.

In the figure: 1. a combustion box body; 2. an exhaust fan; 3. an exhaust box; 4. a first gas delivery pipe; 5. a second gas delivery pipe; 6. an inclined baffle plate; 7. a mixing box; 8. a fixed mount; 9. rotating the frame; 10. a catalyst; 11. a mounting member; 12. a sector plate; 13. a drive motor; 14. an exhaust hood; 15. a combustion engine; 16. a burner; 17. a partition plate; 18. a spiral tube; 19. an exhaust funnel.

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.

Referring to fig. 1-3, in this embodiment: a catalytic combustion device comprises a combustion box body 1 and an exhaust fan 2, wherein an exhaust box 3 is fixedly installed on one side of the top end of the combustion box body 1, a first gas pipe 4 is fixedly installed at the output end of the exhaust fan 2, the first gas pipe 4 is installed on the side wall of the exhaust box 3, a second gas pipe 5 is fixedly installed at the bottom end of the exhaust box 3, a mixing box 7 is arranged in the middle of the combustion box body 1, the other end of the second gas pipe 5 is fixedly installed at the top end of the mixing box 7, a rotating frame 9 is connected in the mixing box 7 in a rotating mode, a catalyst 10 is arranged on the inner side of the rotating frame 9 in a rotating mode, a driving motor 13 is fixedly installed on the side wall of the combustion box body 1, the output end of the driving motor 13 is fixedly connected to one end of a rotating shaft of the rotating frame; the catalyst 10 is fixedly connected to the inner side of the rotating frame 9 in a plate shape, and the rotating frame 9 can be driven to rotate in the mixing box 7 by the driving motor 13.

In the embodiment, the bottom end in the exhaust box 3 is fixedly connected with a plurality of inclined baffles 6, and the inclined baffles 6 are positioned on one side of the top end of the second gas conveying pipe 5; the waste gas can be conveniently input into the second gas conveying pipe 5 through the inclined baffle 6. Both sides of the mixing box 7 are fixedly connected with fixing frames 8, and the other ends of the fixing frames 8 are fixedly connected to the inner wall of the combustion box body 1; the mixing box 7 can be firmly mounted by the fixing frame 8, so that the mixing box 7 can be conveniently used. The outer side wall of the rotating frame 9 is fixedly connected with a mounting piece 11, and a sector plate 12 is rotatably connected in the mounting piece 11; during the rotation of the rotating frame 9, the sector plates 12 can be rotated by the mounting members 11, thereby driving the exhaust gas to be mixed. The output end of the combustor 15 is provided with a combustor 16, and the combustor 16 is positioned at the output end of the exhaust hood 14; the combustion processing of the exhaust gas discharged from the hood 14 by the burner 16 is facilitated. A partition plate 17 is fixedly connected to the side wall of the exhaust hood 14, and a spiral pipe 18 is arranged between the partition plate 17 and the bottom end inside the combustion box body 1; the partition 17 allows for a separation process so that the combusted exhaust gases can be gradually exhausted through the coil 18. An exhaust funnel 19 is fixedly arranged on one side of the top end of the combustion box body 1; the exhaust pipe 19 can exhaust the burned exhaust gas.

The suction fan 2 and the driving motor 13 in the embodiment are known technologies which are already disclosed and widely applied to daily life.

The utility model discloses a theory of operation and use flow: firstly, waste gas is input into an exhaust box 3 through a first gas conveying pipe 4 by an exhaust fan 2, then the waste gas is input into a mixing box 7 through a second gas conveying pipe 5, a rotating frame 9 is driven to rotate by a driving motor 13, so that a catalyst 10 and the waste gas in the mixing box 7 can be uniformly mixed, meanwhile, a fan-shaped plate 12 can be used for driving the waste gas to be further mixed, then the waste gas is discharged through an exhaust hood 14, and meanwhile, a burner 15 is used for carrying out combustion treatment on the waste gas discharged from the exhaust hood 14 through a burner 16, and then the combusted waste gas is discharged from an exhaust funnel 19 through a spiral pipe 18.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a catalytic combustion equipment, includes burning box (1) and air exhauster (2), its characterized in that: the utility model discloses a gas stove, including burning box (1), air discharge box (3) one side fixed mounting in top one side, the output fixed mounting of air exhauster (2) has first gas-supply pipe (4), the lateral wall at air discharge box (3) is installed in first gas-supply pipe (4), the bottom fixed mounting of air discharge box (3) has second gas-supply pipe (5), the middle part of burning box (1) is provided with mixing box (7), the other end fixed mounting of second gas-supply pipe (5) is on the top of mixing box (7), it is connected with rotation frame (9) to rotate in mixing box (7), it is provided with catalyst (10) to rotate frame (9) inboard, the lateral wall fixed mounting of burning box (1) has driving motor (13), driving motor (13) output fixed connection is in the axis of rotation frame (9) one end, the bottom middle part fixed mounting of mixing box (7) has exhaust hood (14), and a burner (15) is fixedly mounted on the side wall of the combustion box body (1).

2. A catalytic combustion unit according to claim 1, wherein: a plurality of inclined baffles (6) are fixedly connected to the bottom end inside the exhaust box (3), and the inclined baffles (6) are located on one side of the top end of the second gas conveying pipe (5).

3. A catalytic combustion unit according to claim 1, wherein: the equal fixedly connected with mount (8) in both sides of mixing box (7), the other end fixed connection of mount (8) is at the inner wall of burning box (1).

4. A catalytic combustion unit according to claim 1, wherein: the outer side wall of the rotating frame (9) is fixedly connected with a mounting piece (11), and a sector plate (12) is rotatably connected in the mounting piece (11).

5. A catalytic combustion unit according to claim 1, wherein: and a combustor (16) is installed at the output end of the combustor (15), and the combustor (16) is positioned at the output end of the exhaust hood (14).

6. A catalytic combustion unit according to claim 1, wherein: the side wall of the exhaust hood (14) is fixedly connected with a partition plate (17), and a spiral pipe (18) is installed between the partition plate (17) and the bottom end inside the combustion box body (1).

7. A catalytic combustion unit according to claim 1, wherein: an exhaust funnel (19) is fixedly arranged on one side of the top end of the combustion box body (1).