CN217928811U - High-efficient catalytic combustion device of VOCs waste gas - Google Patents
High-efficient catalytic combustion device of VOCs waste gas Download PDFInfo
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- CN217928811U CN217928811U CN202221903055.XU CN202221903055U CN217928811U CN 217928811 U CN217928811 U CN 217928811U CN 202221903055 U CN202221903055 U CN 202221903055U CN 217928811 U CN217928811 U CN 217928811U
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- 239000002912 waste gas Substances 0.000 title claims abstract description 50
- 239000012855 volatile organic compound Substances 0.000 title claims abstract description 24
- 238000007084 catalytic combustion reaction Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000002485 combustion reaction Methods 0.000 claims abstract description 40
- 239000007789 gas Substances 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims description 18
- 230000003197 catalytic effect Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 5
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000003595 mist Substances 0.000 abstract description 2
- 238000006555 catalytic reaction Methods 0.000 description 15
- 239000003054 catalyst Substances 0.000 description 8
- 239000012535 impurity Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 241000220317 Rosa Species 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- -1 methane hydrocarbons Chemical class 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 230000000622 irritating effect Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 231100000378 teratogenic Toxicity 0.000 description 1
- 230000003390 teratogenic effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Incineration Of Waste (AREA)
Abstract
The utility model discloses a high-efficient catalytic combustion device of VOCs waste gas, including moving mechanism, be used for making the burning mechanism that waste gas can high-efficient burning, burning mechanism installs moving mechanism top still includes the hot water mechanism that is used for utilizing the heat that the waste gas burning produced, hot water mechanism installs burning mechanism top. The utility model discloses a set up hot water mechanism, the mist burns in the combustion chamber, and the gas after the burning passes through the blast pipe and discharges, and the heat transfer that the burning produced is to the aquatic in the water tank, and the water heated temperature risees, and the heat that produces when so burning waste gas utilizes, has effectively avoided thermal waste.
Description
Technical Field
The utility model relates to a waste gas treatment technical field especially relates to a high-efficient catalytic combustion device of VOCs waste gas.
Background
VOCs are called volatile organic compounds, and are generally classified into non-methane hydrocarbons (NMHCs), oxygen-containing organic compounds, halogenated hydrocarbons, nitrogen-containing organic compounds, sulfur-containing organic compounds, and the like. VOCs participate in the formation of ozone and secondary aerosols in the atmospheric environment, which have important effects on regional atmospheric ozone pollution and PM2.5 pollution. Most VOCs have unpleasant special odor and have toxic, irritant, teratogenic and carcinogenic effects, and particularly benzene, toluene, formaldehyde and the like cause great harm to human health.
At present use catalytic combustion device mostly to handle VOCs waste gas, current catalytic combustion device has following problem to be solved urgently: the heat generated by the combustion of the VOCs waste gas cannot be utilized, which causes great waste.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high-efficient catalytic combustion device of VOCs waste gas just for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a VOCs waste gas high-efficiency catalytic combustion device comprises a moving mechanism and a combustion mechanism for enabling waste gas to be efficiently combusted, wherein the combustion mechanism is arranged above the moving mechanism;
the hot water mechanism comprises a water tank, a combustion chamber, an exhaust pipe, a water inlet pipe, a water outlet pipe and a fixing rod, wherein the combustion chamber is fixed inside the water tank, the exhaust pipe is fixed above the combustion chamber, the water inlet pipe is installed on one side of the water tank, the water outlet pipe is installed on the other side of the water tank, and the fixing rod is installed below the water tank.
Preferably, the moving mechanism comprises a supporting plate, a supporting rod and a moving wheel, the supporting rod is fixed below the supporting plate, and the moving wheel is installed below the supporting rod.
Preferably, the burning mechanism includes rose box, sealed pad, seal receptacle, screwed pipe, screw thread lid, intake pipe, cartridge filter, first gas-supply pipe, catalysis case, catalysis layer, second gas-supply pipe, mixing drum, air pipe, gas pipe, burner tip, sealed pad is installed on the rose box, the seal receptacle is installed sealed inboard, the screwed pipe is fixed the seal receptacle top, the screw thread lid is fixed the screwed pipe outside, the intake pipe is fixed the screw thread lid top, the cartridge filter sets up inside the rose box, first gas-supply pipe is installed the rose box is anterior, the catalysis case is installed first gas-supply pipe is anterior, the catalysis layer sets up inside the catalysis case, the second gas-supply pipe is fixed catalysis case top, the mixing drum is fixed second gas-supply pipe top, the air pipe is installed mixing drum one side, the gas pipe is installed mixing drum opposite side, the burner tip is fixed mixing drum top.
Preferably, the support rod is welded with the support plate, and the support plate is made of stainless steel.
Preferably, the sealing gasket is bonded with the filter box, and the sealing gasket is made of a silicon rubber mixture.
Preferably, the combustion chamber is welded with the water tank, and the combustion chamber is cylindrical in shape.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. through setting up the combustion mechanism, waste gas passes through the intake pipe and gets into the cartridge filter, the cartridge filter filters the powder impurity in the waste gas, the waste gas after filtering gets into the catalysis case through first gas-supply pipe, the catalyst layer in the catalysis case catalyzes waste gas, the waste gas after the catalysis gets into the mixing drum along the second gas-supply pipe, the air gets into the mixing drum through the air hose, the gas gets into the mixing drum through the gas pipe, three kinds of gas are mixed in the mixing drum, the mixed gas through the burner is lighted, make waste gas high-efficient burning through the mode that reduces the quantity of powder impurity in the waste gas and catalysis is accelerated, the treatment effect of waste gas has effectively been improved;
2. through setting up hot water mechanism, the mist burns in the combustion chamber, and the gas after the burning passes through the blast pipe and discharges, and the aquatic in the heat transfer to the water tank that the burning produced, the temperature that is heated of water risees, so utilizes the heat that produces when burning waste gas, has effectively avoided thermal waste.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
FIG. 1 is a schematic structural view of a VOCs waste gas high-efficiency catalytic combustion device according to the present invention;
FIG. 2 is a front view of the efficient catalytic combustion device for VOCs exhaust gases of the present invention;
FIG. 3 is a schematic view of the internal structure of the VOCs waste gas high-efficiency catalytic combustion device according to the present invention;
FIG. 4 is a schematic diagram of the internal structure of a combustion mechanism of the VOCs waste gas high-efficiency catalytic combustion device according to the present invention in an enlarged left view;
FIG. 5 is an enlarged top view of a filter box in the VOCs waste gas high-efficiency catalytic combustion device of the present invention.
The reference numerals are explained below:
1. a moving mechanism; 101. a support plate; 102. a support bar; 103. a moving wheel; 2. a combustion mechanism; 201. a filter box; 202. a gasket; 203. a sealing seat; 204. a threaded pipe; 205. a threaded cap; 206. an air inlet pipe; 207. a filter cartridge; 208. a first gas delivery pipe; 209. a catalyst box; 210. a catalytic layer; 211. a second gas delivery pipe; 212. a mixing drum; 213. an air tube; 214. a gas pipe; 215. a burner tip; 3. a hot water mechanism; 301. a water tank; 302. a combustion chamber; 303. an exhaust pipe; 304. a water inlet pipe; 305. a drain pipe; 306. and (6) fixing the rod.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1-5, a high-efficiency catalytic combustion device for VOCs waste gas comprises a moving mechanism 1, a combustion mechanism 2 for enabling waste gas to be efficiently combusted, wherein the combustion mechanism 2 is installed above the moving mechanism 1, and the high-efficiency catalytic combustion device further comprises a hot water mechanism 3 for utilizing heat generated by waste gas combustion, and the hot water mechanism 3 is installed above the combustion mechanism 2.
In the utility model, the moving mechanism 1 comprises a support plate 101, a support rod 102 and a moving wheel 103, wherein the support rod 102 is welded below the support plate 101, and the moving wheel 103 is rotatably arranged below the support rod 102; the material of the support plate 101 is stainless steel.
In the utility model, the combustion mechanism 2 comprises a filter box 201, a sealing gasket 202, a sealing seat 203, a threaded pipe 204, a threaded cover 205, an air inlet pipe 206, a filter cartridge 207, a first air pipe 208, a catalyst box 209, a catalyst layer 210, a second air pipe 211, a mixing cylinder 212, an air pipe 213, a gas pipe 214 and a burner tip 215, wherein the sealing gasket 202 is adhered on the filter box 201, the sealing seat 203 is arranged at the inner side of the sealing gasket 202, the threaded pipe 204 is welded on the sealing seat 203, the threaded cover 205 is fixed at the outer side of the threaded pipe 204 through threads, the air pipe 206 is welded on the threaded cover 205, the filter cartridge 207 is arranged inside the filter box 201, the first air pipe 208 is welded at the front part of the filter box 201, the catalyst box 209 is welded at the front part of the first air pipe 208, the catalyst layer 210 is arranged inside the catalyst box 209, the second air pipe 211 is welded on the catalyst box 209, the mixing cylinder 212 is welded on the second air pipe 211, the air pipe 213 is welded on one side of the mixing cylinder 212, the other side of the mixing cylinder 212, and the burner tip 215 is fixed above the mixing cylinder 212; the material of the sealing gasket 202 is a silicon rubber mixture; waste gas passes through intake pipe 206 and gets into filter cartridge 207, filter cartridge 207 filters the powder impurity in the waste gas, waste gas after the filtration gets into catalysis case 209 through first gas-supply pipe 208, catalysis layer 210 in the catalysis case 209 catalyzes waste gas, waste gas after the catalysis gets into mixing drum 212 along second gas-supply pipe 211, the air gets into mixing drum 212 through air pipe 213, the gas gets into mixing drum 212 through gas pipe 214, three kinds of gas mix in mixing drum 212, the gas mixture through burner tip 215 is lighted, make waste gas high-efficient burning through the quantity that reduces powder impurity in the waste gas and the mode that the catalysis is accelerated, the treatment effect of waste gas has effectively been improved.
The utility model discloses in, hot water mechanism 3 includes water tank 301, combustion chamber 302, blast pipe 303, inlet tube 304, drain pipe 305, dead lever 306, and combustion chamber 302 welds in water tank 301, and blast pipe 303 welds above combustion chamber 302, and inlet tube 304 welds in water tank 301 one side, and drain pipe 305 welds in water tank 301 opposite side, and dead lever 306 welds in water tank 301 below; the combustion chamber 302 is cylindrical in shape; the mixed gas is combusted in the combustion chamber 302, the combusted gas is discharged through the exhaust pipe 303, heat generated by combustion is transferred to water in the water tank 301, the heated temperature of the water is increased, and therefore the heat generated during combustion of waste gas is utilized, and waste of heat is effectively avoided.
In the above structure: when the device is used, waste gas enters the filter cylinder 207 through the air inlet pipe 206, the filter cylinder 207 filters powder impurities in the waste gas, the filtered waste gas enters the catalytic box 209 through the first air conveying pipe 208, the catalytic layer 210 in the catalytic box 209 catalyzes the waste gas, the catalyzed waste gas enters the mixing cylinder 212 along the second air conveying pipe 211, air enters the mixing cylinder 212 through the air pipe 213, gas enters the mixing cylinder 212 through the gas pipe 214, the three gases are mixed in the mixing cylinder 212, the mixed gas passing through the combustion nozzle 215 is ignited, the mixed gas is combusted in the combustion chamber 302, the combusted gas is discharged through the exhaust pipe 303, heat generated by combustion is transferred to water in the water tank 301, the water heating temperature is increased, and the heat generated during combustion of the waste gas is utilized.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a high-efficient catalytic combustion device of VOCs waste gas, includes moving mechanism (1), is used for making the burning mechanism (2) that waste gas can high-efficient burning, burning mechanism (2) are installed moving mechanism (1) top, its characterized in that: the hot water device also comprises a hot water mechanism (3) for utilizing heat generated by the combustion of the waste gas, wherein the hot water mechanism (3) is arranged above the combustion mechanism (2);
hot water mechanism (3) include water tank (301), combustion chamber (302), blast pipe (303), inlet tube (304), drain pipe (305), dead lever (306), combustion chamber (302) are fixed inside water tank (301), blast pipe (303) are fixed combustion chamber (302) top, inlet tube (304) are installed water tank (301) one side, install drain pipe (305) water tank (301) opposite side, dead lever (306) are installed water tank (301) below.
2. The efficient catalytic combustion device for waste gases of VOCs according to claim 1, wherein: the moving mechanism (1) comprises a supporting plate (101), a supporting rod (102) and a moving wheel (103), wherein the supporting rod (102) is fixed below the supporting plate (101), and the moving wheel (103) is installed below the supporting rod (102).
3. The device for efficiently catalyzing combustion of exhaust gases of VOCs according to claim 1, wherein: the combustion mechanism (2) comprises a filter box (201), a sealing gasket (202), a sealing seat (203), a threaded pipe (204), a threaded cover (205), an air inlet pipe (206), a filter cartridge (207), a first air pipe (208), a catalytic box (209), a catalytic layer (210), a second air pipe (211), a mixing cylinder (212), an air pipe (213), a gas pipe (214) and a burner (215), wherein the sealing gasket (202) is installed on the filter box (201), the sealing seat (203) is installed on the inner side of the sealing gasket (202), the threaded pipe (204) is fixed above the sealing seat (203), the threaded cover (205) is fixed on the outer side of the threaded pipe (204), the air inlet pipe (206) is fixed above the threaded cover (205), the filter cartridge (207) is arranged inside the filter box (201), the first air pipe (208) is installed on the front portion of the filter box (201), the catalytic box (209) is installed on the front portion of the first air pipe (208), the catalytic layer (210) is arranged inside the catalytic box (209), the second air pipe (211) is fixed on the upper portion of the mixing cylinder (201), the air pipe (213) is arranged at one side of the mixing cylinder (212), the gas pipe (214) is arranged at the other side of the mixing cylinder (212), and the burner tip (215) is fixed above the mixing cylinder (212).
4. The device for efficiently catalyzing combustion of exhaust gases of VOCs according to claim 2, wherein: the support rod (102) is welded with the support plate (101), and the support plate (101) is made of stainless steel.
5. The efficient catalytic combustion device for waste gases of VOCs according to claim 3, wherein: the sealing gasket (202) is bonded with the filter box (201), and the sealing gasket (202) is made of a silicon rubber mixture.
6. The efficient catalytic combustion device for waste gases of VOCs according to claim 1, wherein: the combustion chamber (302) is welded with the water tank (301), and the combustion chamber (302) is cylindrical in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221903055.XU CN217928811U (en) | 2022-07-18 | 2022-07-18 | High-efficient catalytic combustion device of VOCs waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221903055.XU CN217928811U (en) | 2022-07-18 | 2022-07-18 | High-efficient catalytic combustion device of VOCs waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217928811U true CN217928811U (en) | 2022-11-29 |
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ID=84148374
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221903055.XU Active CN217928811U (en) | 2022-07-18 | 2022-07-18 | High-efficient catalytic combustion device of VOCs waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217928811U (en) |
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- 2022-07-18 CN CN202221903055.XU patent/CN217928811U/en active Active
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