CN221172275U - Catalytic combustion furnace for organic waste gas treatment - Google Patents
Catalytic combustion furnace for organic waste gas treatment Download PDFInfo
- Publication number
- CN221172275U CN221172275U CN202323157603.6U CN202323157603U CN221172275U CN 221172275 U CN221172275 U CN 221172275U CN 202323157603 U CN202323157603 U CN 202323157603U CN 221172275 U CN221172275 U CN 221172275U
- Authority
- CN
- China
- Prior art keywords
- furnace body
- furnace
- stove
- interior
- outside
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000007789 gas Substances 0.000 title claims abstract description 51
- 239000010815 organic waste Substances 0.000 title claims abstract description 31
- 238000007084 catalytic combustion reaction Methods 0.000 title claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 19
- 238000005728 strengthening Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000003197 catalytic effect Effects 0.000 claims 5
- 238000009413 insulation Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 13
- 238000004321 preservation Methods 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000002485 combustion reaction Methods 0.000 description 24
- 239000002912 waste gas Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Incineration Of Waste (AREA)
Abstract
The utility model discloses an organic waste gas treatment catalytic combustion furnace, which comprises a furnace body, wherein a support frame is arranged at the bottom of the furnace body, an inner furnace is arranged in the furnace body, mounting seats are arranged on two sides of the bottom end of the inner furnace, a combustor is arranged between the mounting seats, a heat insulation inner cushion is arranged between the inner part of the furnace body and the outer part of the inner furnace, and reinforcing corner plates are fixedly connected to the top and the two ends of the bottom of the two sides between the furnace body and the inner furnace respectively; through being provided with thermal-insulated structure that keeps warm between the inside of furnace body and the outside of interior stove, with thermal-insulated interior pad setting between furnace body and interior stove when using, improve the thermal-insulated heat preservation effect of burning stove through thermal-insulated interior pad, reduce the consumption of energy when burning stove carries out catalytic combustion to organic waste gas, improve energy utilization ratio to through strengthening the structural strength between scute and the strengthening rib improvement furnace body and the interior stove, prevent furnace body and interior stove long-time use deformation extrusion damage thermal-insulated heat preservation effect of heat-proof interior pad influence structure.
Description
Technical Field
The utility model relates to the technical field of catalytic combustion furnaces, in particular to an organic waste gas treatment catalytic combustion furnace.
Background
The organic waste gas is a harmful gas generated in the industrial production process, and the organic waste gas can cause serious environmental pollution if being directly discharged, so that the organic waste gas is required to be discharged after being treated, and the organic waste gas is fully combusted by utilizing a catalytic combustion furnace to reduce the content of harmful substances, so that the organic waste gas is a widely applied organic waste gas treatment mode in the current waste gas treatment field;
the utility model discloses an energy-saving catalytic combustion furnace based on organic waste gas treatment, which is disclosed by the utility model with an authorized bulletin number of CN215062139U and comprises a cuboid-shaped furnace body, wherein the upper end and the lower end of the furnace body are both in an opening shape, the lower end of the outer surface of the furnace body is fixedly provided with supporting legs, the lower end of the furnace body is fixedly provided with an air inlet cover, the upper end of the furnace body is fixedly provided with an air outlet cover, the upper end of the air outlet cover is fixedly connected with an air pipe, fin pipes which are arranged at intervals are jointly penetrated and installed between the inner surfaces of the lower end of the inner part of the furnace body, one side of the outer surface of the furnace body is penetrated and provided with installation holes which are arranged at intervals, the furnace body is provided with electric heating pipes through the installation holes, and the furnace body is correspondingly provided with fixed rails between the inner surfaces of the upper end and the lower end of the electric heating pipes together, and the furnace body is filled with catalyst plates through the fixed rails. In the using process of the utility model, the combustion furnace can fully utilize heat energy in the using process, thereby achieving the effect of energy conservation; and the integrated design saves the occupied space, reduces the cost and is beneficial to use. However, the temperature in the combustion furnace is kept high continuously in the process of treating the waste gas in the application process, the heat conduction loss of the waste gas furnace body is too fast and is easy to deform and damage after long-time treatment, and the technical problem of poor heat insulation effect exists.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model provides the catalytic combustion furnace for treating the organic waste gas, which can solve the technical problems that the temperature in the furnace is kept high continuously in the process of treating the waste gas by the combustion furnace, the heat conduction loss of a furnace body for treating the waste gas for a long time is too fast, the furnace body is easy to deform and damage, and the heat insulation effect is poor.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an organic waste gas treatment catalytic combustion stove, includes the furnace body, the bottom of furnace body is provided with the support frame, the inside of furnace body is provided with interior stove, the both sides of the inside bottom of interior stove are provided with the mount pad, be provided with the combustor between the mount pad, be provided with thermal-insulated interior pad between the inside of furnace body and the outside of interior stove, both sides top and bottom's both ends are fixedly connected with reinforcing plate respectively between furnace body and the interior stove, be provided with the strengthening rib respectively between the outside of the inboard of furnace body and interior stove, the lifter plate has been placed to the inside bottom position of interior stove, the gas pocket has been seted up on the lifter plate surface, lifter plate top both sides fixedly connected with pull ring, the pull ring inboard is connected with wire rope, interior stove inboard top is equipped with the horizontal pole, horizontal pole intermediate position fixed mounting has the sliding ring, wire rope one end runs through the sliding ring inboard to the furnace outside, just wire rope is in furnace outside one end connection with thermal-insulated handle.
Preferably, the reinforcing corner plates are provided with a plurality of groups, the top and the bottom of the reinforcing corner plates at two sides between the furnace body and the inner furnace are symmetrically arranged, and the reinforcing ribs are arranged at equal intervals between the inner side of the furnace body and the outer side of the inner furnace.
Preferably, the installation seats are symmetrically arranged at the bottom end of the inner part of the inner furnace, and the burner is horizontally arranged in the inner part of the inner furnace.
Preferably, a furnace door is arranged at the middle position of the front end of the furnace body, and an observation hole is arranged at the middle position, close to the top, of the interior of the furnace door.
Preferably, an air inlet end is inserted between the bottom end of the furnace body and the bottom end of the inner furnace, an air outlet end is inserted between the top end of the furnace body and the top end of the inner furnace, air pipes are arranged at the ends of the air inlet end and the air outlet end, connecting mechanisms are respectively arranged among the air inlet end, the air outlet end and the air pipes, each connecting mechanism comprises a connecting sleeve, each connecting sleeve is respectively arranged outside the air pipes, fixed sleeves are respectively and fixedly connected to the outer parts of the air inlet end and the air outlet end, limiting plates are respectively and fixedly connected to one ends of the air pipes, and sealing gaskets are respectively arranged at one ends of the limiting plates.
Preferably, the connecting sleeves are respectively sleeved on the outer parts of the fixed sleeves, the inner side walls of the connecting sleeves are respectively provided with internal threads, the outer parts of the fixed sleeves are respectively provided with external threads matched with the internal threads, and the limiting plates and the sealing gaskets are respectively annular.
Compared with the prior art, the utility model has the following beneficial effects:
1. Through being provided with thermal-insulated structure that keeps warm between the inside of furnace body and the outside of interior stove, with thermal-insulated inner pad setting between furnace body and interior stove when using, improve the thermal-insulated heat preservation effect of burning furnace through thermal-insulated inner pad, reduce the consumption of energy when burning furnace carries out catalytic combustion to organic waste gas, improve energy utilization, and improve the structural strength between furnace body and the interior stove through strengthening angle plate and strengthening rib, prevent furnace body and interior stove and use deformation extrusion for a long time to damage the thermal-insulated heat preservation effect of thermal-insulated inner pad influence structure, through pulling thermal-insulated handle, drive wire rope and remove, thereby drive the lifter plate of interior stove bottom and shift up, the combustion thing is piled up on the lifter plate, only the surface is burning, inside does not burn, the lifter plate shifts up afterwards, the air enters into the pile-up combustion thing inside through the gas pocket, improve combustion efficiency.
2. Through being provided with coupling mechanism respectively between the bottom of inlet end and the top of outlet end and gas-supply pipe, dock the gas-supply pipe respectively with inlet end and outlet end when using, later cup joint the adapter sleeve in the outside of fixed cover and screw up fixedly through threaded connection, and it is spacing stable to the adapter sleeve through limiting the board, thereby reached the gas-supply pipe respectively with inlet end and outlet end carry out the purpose of composite connection, and can improve the leakproofness of connecting between the mouth of pipe through being annular sealed the pad, prevent to take place the phenomenon of gas leakage when leading-in the burning furnace with organic waste gas and burning back gas export burning furnace, thereby improve the swiftly of catalytic combustion furnace equipment, the maneuverability is strong.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic perspective view of a furnace body of the utility model;
Fig. 3 is a schematic perspective view of a connecting sleeve according to the present utility model;
fig. 4 is a schematic perspective view of a lifter plate according to the present utility model.
Wherein: 1. a support frame; 2. an air inlet end; 3. a burner; 4. an inner furnace; 5. a heat insulation inner pad; 6. a furnace body; 7. an air outlet end; 8. a fixed sleeve; 9. reinforcing the corner plate; 10. a mounting base; 11. a gas pipe; 12. an observation hole; 13. a furnace door; 14. connecting sleeves; 15. reinforcing ribs; 16. a limiting plate; 17. a sealing gasket; 18. a lifting plate; 19. a wire rope; 20. a heat insulation handle; 21. a slip ring; 22. a pull ring; 23. and (5) ventilation holes.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
Examples
Referring to fig. 1-4, the utility model provides a catalytic combustion furnace for treating organic waste gas, which comprises a supporting frame 1, wherein a furnace body 6 is arranged at the top of the supporting frame 1, a furnace door 13 is arranged at the middle position of the front end of the furnace body 6, an observation hole 12 is arranged at the middle position of the inner part of the furnace door 13 close to the top, the combustion condition inside the combustion furnace is observed through the observation hole 12, an inner furnace 4 is arranged inside the furnace body 6, an air inlet end 2 is inserted between the bottom end of the furnace body 6 and the bottom end of the inner furnace 4, an air outlet end 7 is inserted between the top end of the furnace body 6 and the top end of the inner furnace 4, combustion air is introduced through the air inlet end 2, combustion waste gas is discharged through the air outlet end 7, air delivery pipes 11 are respectively arranged at the bottom of the air inlet end 2 and the top of the air outlet end 7, mounting seats 10 are symmetrically arranged at the bottom end of the inner furnace 4, a combustor 3 is arranged between the mounting seats 10, the combustor 3 is horizontally arranged inside the inner furnace 4, and fuel is ignited inside the combustion furnace through the combustor 3;
As a further implementation manner of this embodiment, as shown in fig. 1 and 3, the heat-insulating inner pad 5 is disposed between the furnace body 6 and the outside of the inner furnace 4, the heat-insulating effect of the combustion furnace is improved by the heat-insulating inner pad 5, the energy consumption of the combustion furnace in catalytic combustion of organic waste gas is reduced, the energy utilization rate is improved, reinforcing angle plates 9 are fixedly connected to two ends of the top and the bottom of two sides between the furnace body 6 and the inner furnace 4, eight groups of reinforcing angle plates 9 are disposed, the reinforcing angle plates 9 are symmetrically disposed at the top and the bottom of two sides between the furnace body 6 and the inner furnace 4, reinforcing ribs 15 are disposed between the inside of the furnace body 6 and the outside of the inner furnace 4, and the reinforcing ribs 15 are arranged at equal intervals between the inside of the furnace body 6 and the outside of the inner furnace 4, and the structural strength between the furnace body 6 and the inner furnace 4 is improved by the reinforcing angle plates 9 and the reinforcing ribs 15, so that the heat-insulating effect of the heat-insulating inner pad 5 is prevented from being damaged by deformation extrusion for a long time;
The heat insulation inner cushion 5 is arranged between the furnace body 6 and the inner furnace 4, the heat insulation effect of the combustion furnace is better through the heat insulation inner cushion 5, the structural strength between the furnace body 6 and the inner furnace 4 is further improved through the reinforcing angle plates 9 and the reinforcing ribs 15, and the furnace body 6 and the inner furnace 4 are prevented from being deformed and extruded for a long time to damage the heat insulation inner cushion 5;
The lifting plate 18 is placed at the bottom end position inside the inner furnace 4, air holes 23 are formed in the surface of the lifting plate 18, pull rings 22 are fixedly connected to two sides of the top of the lifting plate 18, steel wire ropes 19 are connected to the inner sides of the pull rings 22, a cross rod is arranged at the top of the inner side of the inner furnace 4, a slip ring 21 is fixedly installed in the middle of the cross rod, one end of each steel wire rope 19 penetrates through the inner side of each slip ring 21 to extend to the outer side of the furnace body 6, and a heat insulation handle 20 is connected to one end of each steel wire rope 19 located at the outer side of the furnace body 6;
When the internal combustion materials are excessively accumulated, the heat insulation handle 20 can be pulled to drive the steel wire rope 19 to move so as to drive the lifting plate 18 at the bottom of the inner furnace 4 to move upwards, the combustion materials are accumulated on the lifting plate 18, only the surface of the combustion materials are burnt, the combustion materials are not combusted in the lifting plate 18, and after the lifting plate 18 moves upwards, air enters the accumulated combustion materials through the air holes 23, so that the combustion efficiency is improved.
As a further implementation manner of this embodiment, as shown in fig. 1, 2 and 4, a connection mechanism is respectively arranged between the bottom of the air inlet end 2 and the top of the air outlet end 7 and the air pipe 11, the connection mechanism comprises a connection sleeve 14, the connection sleeve 14 is respectively arranged outside the air pipe 11, the outsides of the air inlet end 2 and the air outlet end 7 are respectively fixedly connected with a fixed sleeve 8, the connection sleeve 14 is respectively sleeved outside the fixed sleeve 8, the inner side wall of the connection sleeve 14 is respectively provided with an internal thread, the outsides of the fixed sleeves 8 are respectively provided with an external thread matched with the internal thread, and the fixed sleeve 8 and the connection sleeve 14 are connected and fixed through threaded connection, so that the purpose of respectively combining and connecting the air pipe 11 with the air inlet end 2 and the air outlet end 7 is achieved, one end of the air pipe 11 is respectively fixedly connected with a circular limiting plate 16, one end of the limiting plate 16 is respectively provided with a circular sealing gasket 17, and the sealing property of the connection between pipe orifices can be improved through the circular sealing gasket 17, the phenomenon that gas leakage occurs when organic waste gas is led into the combustion furnace and the gas is led out of the combustion furnace is prevented, and the rapid catalytic combustion assembly is improved;
The gas pipe 11 is respectively in butt joint with the gas inlet end 2 and the gas outlet end 7, then the connecting sleeve 14 is sleeved outside the fixed sleeve 8 and screwed tightly and fixed, the limiting plate 16 is used for limiting and stabilizing the connecting sleeve 14, so that the gas pipe 11 is respectively in combined connection with the gas inlet end 2 and the gas outlet end 7, and the joint between pipe orifices can be tighter through the annular sealing gasket 17;
the organic waste gas is a harmful gas generated in the industrial production process, and the organic waste gas can cause serious environmental pollution if being directly discharged, so that the organic waste gas is required to be discharged after being treated, and the organic waste gas is fully combusted by utilizing a catalytic combustion furnace to reduce the content of harmful substances, so that the organic waste gas is a widely applied organic waste gas treatment mode in the current waste gas treatment field;
The utility model discloses an energy-saving catalytic combustion furnace based on organic waste gas treatment, which is disclosed by the utility model with an authorized bulletin number of CN215062139U and comprises a cuboid-shaped furnace body, wherein the upper end and the lower end of the furnace body are both in an opening shape, the lower end of the outer surface of the furnace body is fixedly provided with supporting legs, the lower end of the furnace body is fixedly provided with an air inlet cover, the upper end of the furnace body is fixedly provided with an air outlet cover, the upper end of the air outlet cover is fixedly connected with an air pipe, fin pipes which are arranged at intervals are jointly penetrated and installed between the inner surfaces of the lower end of the inner part of the furnace body, one side of the outer surface of the furnace body is penetrated and provided with installation holes which are arranged at intervals, the furnace body is provided with electric heating pipes through the installation holes, and the furnace body is correspondingly provided with fixed rails between the inner surfaces of the upper end and the lower end of the electric heating pipes together, and the furnace body is filled with catalyst plates through the fixed rails. In the using process, the utility model can realize the full utilization of heat energy and achieve the effect of energy conservation; and the integrated design saves the occupied space, reduces the cost and is beneficial to use. However, this technical scheme is in the in-process burning furnace that uses in the in-process of handling waste gas keeps the high temperature continuously, the heat conduction of long-time processing waste gas furnace body loses too fast and is liable to deform and damage, there is the poor technical problem of thermal insulation heat preservation effect, when using catalytic combustion furnace, firstly, dock gas-supply pipe 11 with inlet end 2 and outlet end 7 respectively, then cup joint adapter sleeve 14 in the outside of fixed cover 8 and screw up fixedly through threaded connection, and carry out spacing stability to adapter sleeve 14 through limiting plate 16, in this way, make gas-supply pipe 11 make the combination with inlet end 2 and outlet end 7 respectively and connect, and can make junction between the mouth of pipe inseparabler through taking the annular sealed pad 17, then introduce organic waste gas into the burning furnace inside through inlet end 2 through gas-supply pipe 11, then start up burner 3, make it fully catalyze the burning in the inside of inner stove 4, and, improve the thermal insulation heat preservation effect of burning furnace through thermal insulation inner pad 5, reduce the burning furnace and carry out catalytic combustion's loss of energy to organic waste gas, simultaneously, monitor the organic waste gas in the burning furnace through observing hole 12 and the combustion furnace and the combustion gas and the outlet end of the organic waste gas is produced after the catalytic combustion is monitored through the combustion end 7.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an organic waste gas treatment catalytic combustion stove, includes furnace body (6), its characterized in that: the bottom of furnace body (6) is provided with support frame (1), the inside of furnace body (6) is provided with interior stove (4), the both sides of the inside bottom of interior stove (4) are provided with mount pad (10), be provided with combustor (3) between mount pad (10), be provided with thermal-insulated inner pad (5) between the inside of furnace body (6) and the outside of interior stove (4), both sides top and bottom's both ends fixedly connected with reinforcing plate (9) respectively between furnace body (6) and interior stove (4), be provided with strengthening rib (15) respectively between the outside of the inboard of furnace body (6) and interior stove (4), lifter plate (18) have been placed to interior bottom position of interior stove (4), air hole (23) have been seted up on lifter plate (18) surface, lifter plate (18) top both sides fixedly connected with pull ring (22), the inside wire rope (19) that are connected with of pull ring (22), interior stove (4) inboard top is equipped with horizontal pole, horizontal pole intermediate position fixed mounting has sliding ring (21), wire rope (19) are in the extension of wire rope (19) outside (6) one end outside (20) is in the thermal-insulated.
2. An organic exhaust gas treatment catalytic combustor as set forth in claim 1, wherein: the reinforcing corner plates (9) are arranged in a plurality of groups, the top and the bottom of the two sides between the furnace body (6) and the inner furnace (4) are symmetrically arranged, and the reinforcing ribs (15) are arranged at equal intervals between the inner side of the furnace body (6) and the outer side of the inner furnace (4).
3. An organic exhaust gas treatment catalytic combustor as set forth in claim 1, wherein: the installation seat (10) is symmetrically arranged at the bottom end inside the inner furnace (4), and the burner (3) is horizontally arranged inside the inner furnace (4).
4. An organic exhaust gas treatment catalytic combustor as set forth in claim 1, wherein: the middle position of the front end of the furnace body (6) is provided with a furnace door (13), and the middle position, close to the top, inside the furnace door (13) is provided with an observation hole (12).
5. An organic exhaust gas treatment catalytic combustor as set forth in claim 1, wherein: the utility model discloses a furnace body, including furnace body (6), inner furnace (4) and furnace body, it has inlet end (2) to peg graft between the bottom of furnace body (6) and the bottom of inner furnace (4), peg graft between the top of furnace body (6) and the top of inner furnace (4) has outlet end (7), inlet end (2) all are equipped with gas-supply pipe (11) with the tip of outlet end (7), be provided with coupling mechanism between inlet end (2), outlet end (7) and gas-supply pipe (11) respectively, coupling mechanism includes adapter sleeve (14), adapter sleeve (14) set up the outside at gas-supply pipe (11) respectively, the outside of inlet end (2) and outlet end (7) fixedly connected with fixed cover (8) respectively, the one end of gas-supply pipe (11) is fixedly connected with limiting plate (16) respectively, the one end of limiting plate (16) is provided with sealed pad (17) respectively.
6. An organic exhaust gas treatment catalytic combustor according to claim 5, wherein: the connecting sleeve (14) is sleeved outside the fixed sleeve (8) respectively, internal threads are arranged on the inner side wall of the connecting sleeve (14) respectively, external threads matched with the internal threads are arranged outside the fixed sleeve (8) respectively, and the limiting plate (16) and the sealing gasket (17) are annular respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323157603.6U CN221172275U (en) | 2023-11-22 | 2023-11-22 | Catalytic combustion furnace for organic waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323157603.6U CN221172275U (en) | 2023-11-22 | 2023-11-22 | Catalytic combustion furnace for organic waste gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221172275U true CN221172275U (en) | 2024-06-18 |
Family
ID=91458234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323157603.6U Active CN221172275U (en) | 2023-11-22 | 2023-11-22 | Catalytic combustion furnace for organic waste gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221172275U (en) |
-
2023
- 2023-11-22 CN CN202323157603.6U patent/CN221172275U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204987000U (en) | Heat -accumulating type combustor | |
| CN201945191U (en) | Novel alloy baking device | |
| CN221172275U (en) | Catalytic combustion furnace for organic waste gas treatment | |
| CN2389289Y (en) | Gas infrared ray burner | |
| CN2410303Y (en) | Multichamber continuous annealing furnace | |
| CN215113883U (en) | Coke crucible furnace capable of fully burning coke | |
| CN2897498Y (en) | Porous pre-mixed puring basket baking nozzle | |
| CN210267218U (en) | Immersed pure oxygen burner | |
| CN212057725U (en) | Low-nitrogen gas heating water heater | |
| CN210179583U (en) | High-efficiency energy-saving environment-friendly steam generator | |
| CN202485201U (en) | Coal or biomass numerical-control boiler | |
| CN202281493U (en) | Gas chamber type heating furnace | |
| CN2921598Y (en) | Energy-saving environment protection gasification boiler | |
| CN2625824Y (en) | Heat accumulating heating furnace | |
| CN110819762A (en) | Scrap steel bucket structure for furnace steelmaking | |
| CN112240571A (en) | Heating stove | |
| CN211570551U (en) | Gaseous evenly distributed device of living beings pyrolysis carbonization stove | |
| CN210511774U (en) | Energy-conserving living beings firewood stove | |
| CN210004423U (en) | waste gas treatment thermal oxidation furnace | |
| CN203533571U (en) | Flue gas multi-level purification burner | |
| CN204388158U (en) | A kind of gas stove hearth heat exchange structure | |
| CN215765218U (en) | Cooking furnace | |
| CN215757177U (en) | Hearth structure of energy-saving gas producer | |
| CN110160028B (en) | High-efficiency energy-saving environment-friendly steam generator | |
| CN215002934U (en) | Active carbon regeneration tunnel kiln heat-insulating door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |