CN213513929U - Catalytic combustion equipment for industrial waste gas treatment - Google Patents
Catalytic combustion equipment for industrial waste gas treatment Download PDFInfo
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- CN213513929U CN213513929U CN202022070115.1U CN202022070115U CN213513929U CN 213513929 U CN213513929 U CN 213513929U CN 202022070115 U CN202022070115 U CN 202022070115U CN 213513929 U CN213513929 U CN 213513929U
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- water tank
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- carbon dioxide
- waste gas
- gas treatment
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Abstract
The utility model discloses a catalytic combustion equipment for industrial waste gas treatment, including firing burning furnace, water tank and filter cloth, the right surface that fires burning furnace is provided with the rose box, and the right side of rose box is provided with the waste gas import, the dead ahead downside right-hand member that fires burning furnace is provided with and is provided with the fuel cell, and the left side of fuel cell is provided with the water tank, the upper left end of water tank is provided with the carbon dioxide pipe, and the end of deciding of carbon dioxide pipe is fixed with the collection chimney, the upper end right side of water tank is provided with the flue gas pipe. This catalytic combustion equipment for industrial waste gas treatment is provided with the water tank, after this fires burning furnace start work, the carbon dioxide that generates after the burning and the steam that contains impurity let in the water tank along the flue gas pipe from a smoke outlet department, contain the steam condensation of impurity at the water tank to stay in the water tank, thereby still contain harmful element in the steam after the reduction burning, and get back to the nature along with the evaporation of steam, lead to and can not play the environmental protection effect.
Description
Technical Field
The utility model relates to an industrial waste gas treatment equipment technical field specifically is a catalytic combustion equipment for industrial waste gas treatment.
Background
The catalytic combustion device is a device or equipment which burns under the action of a catalyst, and organic waste gas is subjected to flameless combustion at a lower ignition temperature by virtue of the catalyst so as to be decomposed into nontoxic carbon dioxide and water vapor.
In use, the catalytic combustion equipment for treating the waste gas on the market often has a little harmful substance remained in the water vapor after combustion, and the water vapor with the harmful substance cannot achieve the effect of protecting the environment after being released into the atmosphere. Therefore, we propose a catalytic combustion device for industrial waste gas treatment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a catalytic combustion equipment for industrial waste gas treatment to solve the catalytic combustion equipment for exhaust gas treatment in the market that proposes in the above-mentioned background art in use often have a little harmful substance remaining in vapor after the burning, can't reach the problem of the effect of environmental protection after this vapor with harmful substance puts into the atmosphere.
In order to achieve the above object, the utility model provides a following technical scheme: the catalytic combustion equipment for treating industrial waste gas comprises a combustion furnace, a water tank and filter cloth, wherein a filter box is arranged on the right surface of the combustion furnace, a waste gas inlet is formed in the right side of the filter box, a fuel tank is arranged at the right end of the lower side right in the front of the combustion furnace, the left side of the fuel tank is provided with the water tank, a carbon dioxide pipe is arranged at the upper left end of the water tank, a collecting chimney is fixed at the fixed end of the carbon dioxide pipe, a flue gas pipe is arranged on the right side of the upper end of the water tank, an air box is arranged on the rear side of the middle of the flue gas pipe, a fuel pipe is arranged at the upper end of the fuel tank, a ventilation pipe is arranged at the upper right end of the fuel pipe, the filter cloth is arranged inside the filter box, an ignition head.
Preferably, the combustion furnace is communicated with the water tank through a flue gas pipe, and the volume of the water tank is 30L.
Preferably, the carbon dioxide pipe is fixedly connected with the collection chimney, and the collection chimney is conical.
Preferably, the flue gas pipe and the carbon dioxide pipe are parallel to each other, and the carbon dioxide pipe is in an inverted J shape.
Preferably, the filter cloth is detachably connected with the filter box, and the combustion furnace is fixedly connected with the filter box.
Preferably, the ignition heads are uniformly distributed in the middle of the right side of the inner wall of the combustion furnace, and the fuel pipes are perpendicular to the ignition heads.
Compared with the prior art, the beneficial effects of the utility model are that: this catalytic combustion equipment for industrial waste gas treatment is provided with the water tank, after this fires burning furnace start work, the carbon dioxide that generates after the burning and the steam that contains impurity let in the water tank along the flue gas pipe from a smoke outlet department, contain the steam condensation of impurity at the water tank to stay in the water tank, thereby still contain harmful element in the steam after the reduction burning, and get back to the nature along with the evaporation of steam, lead to and can not play the environmental protection effect.
The collecting chimney can enable the carbon dioxide to meet water molecules in the air at high temperature remained after passing through the water tank, and small water drops are condensed on the inner wall of the collecting chimney in a conical shape and fall into the water tank along the carbon dioxide pipe after reaching a certain weight, so that water in the water tank is supplemented, and the phenomenon that long-time filtering is carried out until the water in the water tank is reduced.
The ignition head is fixed on the fuel pipe, when industrial waste gas is poured into the combustion furnace from the waste gas inlet, fuel conveyed in the fuel pipe is ignited through the ignition head, and therefore the industrial waste gas is decomposed into non-toxic carbon dioxide and water vapor through combustion of the fuel.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
fig. 3 is a schematic view of the internal structure of the combustion furnace of the present invention.
In the figure: 1. a combustion furnace; 2. a water tank; 3. an exhaust gas inlet; 4. a flue gas pipe; 5. a carbon dioxide tube; 6. a fuel tank; 7. collecting a chimney; 8. a filter box; 9. an air box; 10. a fuel tube; 11. a vent pipe; 12. a filter cloth; 13. an ignition head; 14. a heat-insulating wall; 15. a smoke outlet.
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, the present invention provides a technical solution: a catalytic combustion device for industrial waste gas treatment comprises a combustion furnace 1, a water tank 2 and a filter cloth 12, wherein the right surface of the combustion furnace 1 is provided with a filter tank 8, the right side of the filter box 8 is provided with a waste gas inlet 3, the right end of the lower side right in front of the combustion furnace 1 is provided with a fuel tank 6, and a water tank 2 is arranged on the left side of the fuel tank 6, a carbon dioxide pipe 5 is arranged on the left upper end of the water tank 2, a collecting chimney 7 is fixed at the fixed end of the carbon dioxide pipe 5, a flue gas pipe 4 is arranged at the right side of the upper end of the water tank 2, and the rear side of the middle part of the smoke pipe 4 is provided with an air box 9, the upper end of the fuel tank 6 is provided with a fuel pipe 10, a ventilation pipe 11 is arranged at the right upper end of the fuel pipe 10, a filter cloth 12 is arranged inside the filter box 8, an ignition head 13 is arranged on the right wall inside the combustion furnace 1, a heat preservation wall 14 is arranged on the inner wall of the combustion furnace 1, and a smoke outlet 15 is arranged on the left side of the upper end of the heat preservation wall 14;
the combustion furnace 1 is communicated with the water tank 2 through a flue gas pipe 4, the volume of the water tank 2 is 30L, an installer fixes the inverted J-shaped flue gas pipe 4 at the upper left corner of the combustion furnace 1 by respectively introducing the inverted J-shaped flue gas pipe 4 from the upper right corner of the water tank 2 and enabling the distance between the bottom of the flue gas pipe 4 and the bottom end of the inner wall of the water tank 2 to be 20CM, and covers a flue gas outlet 15, after the combustion furnace 1 starts to work, carbon dioxide generated after combustion and water vapor containing impurities are introduced into the water tank 2 from the flue gas outlet 15 along the flue gas pipe 4, water vapor containing impurities in the water tank 2 is condensed and left in the water tank 2, so that harmful elements are still contained in the water vapor after combustion and the water vapor returns to the nature along with evaporation of the water vapor, and the environment-friendly effect cannot be achieved;
the carbon dioxide pipe 5 is fixedly connected with the collecting chimney 7, the collecting chimney 7 is conical, an installer fixes the smaller end of the conical collecting chimney 7 with the carbon dioxide pipe 5, the larger end of the conical collecting chimney is upward, when the combusted smoke is filtered by the water tank 2 along the smoke pipe 4 and then discharged from the carbon dioxide pipe 5, the collecting chimney 7 can enable the residual high temperature of the carbon dioxide after passing through the water tank 2 to meet water molecules in the outside air, small water drops are condensed on the inner wall of the conical collecting chimney 7, and the small water drops slide down into the water tank 2 along the carbon dioxide pipe 5 after reaching a certain weight, so that the water in the water tank 2 is supplemented, and the phenomenon that the long-time filtration is carried out until the water in the water tank 2 is reduced;
the flue gas pipe 4 and the carbon dioxide pipe 5 are parallel to each other, the carbon dioxide pipe 5 is in an inverted J shape, an installer installs the bottom end of the flue gas pipe 4 at the left front end of the water tank 2, the distance between the bottom of the inverted J-shaped flue gas pipe 4 and the bottom end of the inner wall of the water tank 2 is 20CM, water in the water tank 2 is higher than the bottom end of the flue gas pipe 4, the carbon dioxide pipe 5 is only connected to the water tank 2, after the flue gas passes through the flue gas pipe 4, firstly, harmless carbon dioxide is placed into the atmosphere from the position of the carbon dioxide pipe 5 at the upper left corner of the water tank 2 after being primarily filtered and condensed from the water in the water tank 2;
the filter cloth 12 is detachably connected with the filter box 8, the combustion furnace 1 is fixedly connected with the filter box 8, and an installer places the filter cloth 12 on the left side of the filter box 8, and the filter box 8 is communicated with the combustion furnace 1, so that the filter cloth 12 can block solids in industrial waste gas by the filter cloth 12 when in use, thereby reducing fuel required by combustion in the combustion furnace 1 and achieving the purpose of reducing consumption;
The working principle is as follows: for the catalytic combustion equipment for treating industrial waste gas, firstly, an ignition head 13 is fixed on a fuel pipe 10, the bottom end of a flue gas pipe 4 is arranged at the left front end of a water tank 2, the smaller end of a conical collecting chimney 7 is fixed with a carbon dioxide pipe 5, the larger end is upward, the flue gas pipe 4 in an inverted J shape is respectively led in from the right upper corner of the water tank 2, the other end of the flue gas pipe 4 is fixed at the left upper corner of a combustion furnace 1, and a flue outlet 15 is covered, after the combustion furnace 1 starts to work, carbon dioxide and water vapor containing impurities generated after combustion are led into the water tank 2 from the flue outlet 15 along the flue gas pipe 4, because the distance between the bottom of the flue gas pipe 4 and the bottom end of the inner wall of the water tank 2 is 20CM, the water in the water tank 2 is higher than the bottom end of the flue gas pipe 4, the carbon dioxide pipe 5 is only connected on the water tank 2, after the flue gas passes, firstly, the harmless carbon dioxide is put into the atmosphere from the carbon dioxide pipe 5 at the upper left corner of the water tank 2 after being preliminarily filtered and condensed from the water in the water tank 2, so that the harmful elements are still contained in the water vapor after the combustion, when the smoke is discharged from the carbon dioxide pipe 5 after being filtered, the collection chimney 7 can ensure that the residual high temperature of the carbon dioxide after passing through the water tank 2 meets the water molecules in the outside air, small water drops are condensed on the inner wall of the collection chimney 7 in a conical shape, the small water drops slide down into the water tank 2 along the carbon dioxide pipe 5 after reaching a certain weight, thereby supplementing the water in the water tank 2, and because the filter tank 8 is communicated with the combustion furnace 1, the filter cloth 12 can block the solid in the industrial waste gas during the use, thereby reducing the fuel required during the combustion in the combustion furnace 1 and achieving the purpose of reducing the consumption, when the industrial waste gas is injected into the combustion furnace 1 through the waste gas inlet 3, the fuel delivered in the fuel pipe 10 is ignited by the ignition head 13, so that the industrial waste gas is decomposed into non-toxic carbon dioxide and water vapor by the combustion of the fuel.
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 (6)
1. A catalytic combustion device for industrial waste gas treatment, comprising a combustion furnace (1), a water tank (2) and a filter cloth (12), characterized in that: the right surface of the combustion furnace (1) is provided with a filter box (8), the right side of the filter box (8) is provided with a waste gas inlet (3), the right end of the lower side of the front of the combustion furnace (1) is provided with a fuel tank (6), the left side of the fuel tank (6) is provided with a water tank (2), the upper left end of the water tank (2) is provided with a carbon dioxide pipe (5), the fixed end of the carbon dioxide pipe (5) is fixed with a collecting chimney (7), the right side of the upper end of the water tank (2) is provided with a flue gas pipe (4), the rear side of the middle part of the flue gas pipe (4) is provided with an air box (9), the upper end of the fuel tank (6) is provided with a fuel pipe (10), the upper right end of the fuel pipe (10) is provided with a ventilation pipe (11), the interior of the filter box (8), the inner wall of the combustion furnace (1) is provided with a heat preservation wall (14), and the left side of the upper end of the heat preservation wall (14) is provided with a smoke outlet (15).
2. The catalytic combustion apparatus for industrial exhaust gas treatment according to claim 1, wherein: the combustion furnace (1) is communicated with the water tank (2) through a flue gas pipe (4), and the volume of the water tank (2) is 30L.
3. The catalytic combustion apparatus for industrial exhaust gas treatment according to claim 1, wherein: the carbon dioxide pipe (5) is fixedly connected with the collection chimney (7), and the collection chimney (7) is conical.
4. The catalytic combustion apparatus for industrial exhaust gas treatment according to claim 1, wherein: the flue gas pipe (4) and the carbon dioxide pipe (5) are parallel to each other, and the carbon dioxide pipe (5) is in an inverted J shape.
5. The catalytic combustion apparatus for industrial exhaust gas treatment according to claim 1, wherein: the filter cloth (12) is detachably connected with the filter box (8), and the combustion furnace (1) is fixedly connected with the filter box (8).
6. The catalytic combustion apparatus for industrial exhaust gas treatment according to claim 1, wherein: the ignition heads (13) are uniformly distributed in the middle of the right side of the inner wall of the combustion furnace (1), and the fuel pipe (10) is vertical to the ignition heads (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022070115.1U CN213513929U (en) | 2020-09-21 | 2020-09-21 | Catalytic combustion equipment for industrial waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022070115.1U CN213513929U (en) | 2020-09-21 | 2020-09-21 | Catalytic combustion equipment for industrial waste gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213513929U true CN213513929U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022070115.1U Active CN213513929U (en) | 2020-09-21 | 2020-09-21 | Catalytic combustion equipment for industrial waste gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213513929U (en) |
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2020
- 2020-09-21 CN CN202022070115.1U patent/CN213513929U/en active Active
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