CN213237558U - Catalytic combustion exhaust-gas treatment equipment - Google Patents
Catalytic combustion exhaust-gas treatment equipment Download PDFInfo
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- CN213237558U CN213237558U CN202021306483.5U CN202021306483U CN213237558U CN 213237558 U CN213237558 U CN 213237558U CN 202021306483 U CN202021306483 U CN 202021306483U CN 213237558 U CN213237558 U CN 213237558U
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Abstract
The utility model provides a catalytic combustion waste gas treatment device, the catalytic combustion waste gas treatment device comprises a catalytic adsorption chamber, a combustion chamber, a fan pipeline, a desorption pipeline and a fan, the fan pipeline is communicated with the catalytic adsorption chamber, the desorption pipeline is communicated with the combustion chamber and the catalytic adsorption chamber, the fan is connected with the fan pipeline, the catalytic adsorption chamber comprises a filter layer, an active carbon adsorption layer and a fan overflowing layer, the fan pipeline comprises an air inlet pipeline and an exhaust pipeline, the air inlet pipeline is communicated with the filter layer, the exhaust pipeline is communicated with the fan overflowing layer, the exhaust pipeline is connected with the fan, the filter layer and the active carbon adsorption layer are respectively connected with the combustion chamber through the desorption pipeline, the combustion chamber is connected with the exhaust pipeline, the fan pipeline also comprises a connecting mechanism, the air inlet pipeline is connected with the fan through the connecting mechanism, the fan is provided with a plurality ofly.
Description
The technical field is as follows:
the utility model relates to a waste gas treatment technical field especially relates to a catalytic combustion exhaust-gas treatment equipment.
Background art:
along with the continuous perfection of industrial doors, attention is increasingly paid to preventing or improving the problem that industrial production damages the environment, especially, a large amount of industrial waste gas is generated by a plurality of industrial categories, the industrial waste gas is generally toxic and harmful, the damage degree to the environment is large, the industrial waste gas is generally treated in a catalytic combustion mode to be oxidized, decomposed and purified, and a large amount of related equipment with different models also exists in the market.
However, in the prior art, the single fan is adopted to drive airflow flowing into the equipment, and when daily maintenance or troubleshooting is performed, the fan is stopped, so that the whole machine cannot work, normal industrial production is seriously affected, and the single fan has large power and needs to be in a working state for a long time, so that the service life of the fan of the catalytic combustion waste gas treatment equipment in actual production is generally short, the fan has large use noise, and stepped energy conservation cannot be realized.
Accordingly, there is a need in the art for a catalytic combustion exhaust gas treatment device.
In view of this, the present invention is proposed.
The utility model has the following contents:
an object of the utility model is to provide a catalytic combustion exhaust-gas treatment equipment that can better use to solve at least one technical problem among the prior art.
Specifically, the utility model provides a catalytic combustion waste gas treatment device, the catalytic combustion waste gas treatment device comprises a catalytic adsorption chamber, a combustion chamber, a fan pipeline, a desorption pipeline and a fan, the fan pipeline is communicated with the catalytic adsorption chamber, the desorption pipeline is communicated with the combustion chamber and the catalytic adsorption chamber, the fan is connected with the fan pipeline, the catalytic adsorption chamber comprises a filter layer, an active carbon adsorption layer and a fan overflowing layer, the fan pipeline comprises an air inlet pipeline and an exhaust pipeline, the air inlet pipeline is communicated with the filter layer, the exhaust pipeline is communicated with the fan overflowing layer, the exhaust pipeline is connected with the fan, the filter layer and the active carbon adsorption layer are respectively connected with the combustion chamber through the desorption pipeline, the combustion chamber is connected with the exhaust pipeline, the fan pipeline further comprises a connecting mechanism, the air inlet pipeline is connected with the fan through the connecting mechanism, the fan is provided with a plurality ofly.
Adopt above-mentioned structure, can effectual extension fan's life, and the produced noise when reducing the fan operation can carry out cascaded control to the fan, realize cascaded energy-conservation, and be convenient for routine maintenance and troubleshooting in the actual production, when reducing only to use a fan production, the condition that closes the complete machine of fan takes place, the utility model discloses a routine maintenance and troubleshooting do not influence the exhaust-gas treatment and the normal product production of whole production line, the improvement that is showing the production efficiency and the production quality of equipment.
Preferably, the catalytic adsorption chamber further comprises a baffling layer which is arranged in front of the filter layer, and after the baffling layer baffls the airflow passing through the baffling layer, the moving track becomes longer, so that sufficient heat exchange through the airflow is promoted.
Preferably, the connecting mechanism comprises a ring clamp and a fixing clamp, the ring clamp is connected with the air inlet pipeline and the fan, and the fixing clamp is used for fixing the ring clamp.
Adopt above-mentioned structure, effectively promote the stability of being connected between air inlet pipeline and fan, in the actual production process, use one section flexible pipe to be connected between fan and the air inlet pipeline usually, like the canvas hose, nylon stringing etc., the pipeline of above-mentioned material need adopt spiral or joint to connect, but because the node of connecting is single in the actual production, the fan during operation, the bearing capacity of junction is huge, so the condition of pipeline separation easily appears in the junction takes place, can effectively strengthen the stability of connecting after using coupling mechanism to consolidate, and this mechanism is relatively independent with air inlet pipeline and fan, the change and the maintenance work of the fan of being convenient for, can show the inconvenient problem of improvement many fans framework connection.
Preferably, the ring clamp includes connecting pipe and digging arm, connecting pipe one end is connected with the air inlet pipeline, and the other end is connected with the fan, the digging arm can rotate for the connecting pipe.
Further, the digging arm includes arm lock and dwang, the dwang rotates with the connecting pipe to be connected, the arm lock rotates with the dwang to be connected, the arm lock cooperatees with the connecting pipe outer wall, the dwang cooperatees with the connecting pipe outer wall.
Further, arm lock and dwang are the arc.
By adopting the structure, the ring clamp has a clamping state and an unfolding state, the connection stability between the air inlet pipeline and the fan can be ensured, and the connecting pipe can be effectively attached to the clamping arm and the rotating rod under the clamping state.
Preferably, the connecting pipe is further provided with a connecting convex ring, and the connecting convex ring is rotatably connected with the rotating rod.
Furthermore, the clamping arm comprises a first plate, a second plate and a third plate, one end of the second plate is connected with the first plate, the other end of the second plate is connected with the third plate, the second plate is matched with the outer wall of the connecting pipe, and the rotating rod is rotatably connected with the first plate.
Further, the second plate is arc-shaped.
Further, the first plate is matched with the connecting convex ring, and the third plate is matched with the connecting pipe.
By adopting the structure, the ring clamp can be ensured to have an excellent mechanical structure, and can be freely switched between a clamping state and an unfolding state.
Preferably, the fixing clamp is provided with a clamping groove, the clamping groove is matched with the connecting convex ring and the first plate, and the fixing clamp is connected with the connecting convex ring and the first plate through the clamping groove during fixing.
Further, still be provided with the fixed block on the joint inslot wall, be provided with the cooperation groove on connecting bulge loop and the first board, the fixed block cooperatees with the cooperation groove, and during fixed, the fixed block is connected with the cooperation groove.
Furthermore, the fixed block can be provided with a plurality ofly on the joint groove, can be provided with a plurality ofly on the cooperation groove.
By adopting the structure, the tightness of the clamping state can be ensured.
Preferably, the connecting convex ring, the fixing clamp and the first plate are further provided with through holes, and the through holes are used for connecting the connecting convex ring, the fixing clamp and the first plate.
By adopting the structure, the through hole is used for the screw to pass through, so that the connecting convex ring, the fixing clamp and the first plate can be fixed through bolt connection.
To sum up, the utility model discloses following beneficial effect has:
1. the utility model can effectively prolong the service life of the fan, reduce the noise generated when the fan operates, control the fan in a stepped manner, realize the stepped energy conservation, facilitate the daily maintenance and trouble shooting in the actual production, and reduce the occurrence of the condition that the complete machine is required to be closed when the fan is closed in the production of only one fan;
2. the utility model has the advantages that the daily maintenance and the fault removal do not affect the waste gas treatment and the normal product production of the whole production line, and the production efficiency and the production quality of the equipment are obviously improved;
3. the utility model discloses effectively promote the stability of being connected between air inlet pipeline and fan, in the actual production process, use one section flexible tube to be connected between fan and air inlet pipeline usually, if the canvas is soft to be taken over, nylon stringing etc., the pipeline of above-mentioned material need adopt spiral or joint to connect, but because the node of connecting is single in the actual production, the fan during operation, the bearing capacity of junction is huge, so the condition that the pipe separation easily appears in the junction takes place, can effectively strengthen the stability of connecting after using coupling mechanism to consolidate, and this mechanism is relatively independent with air inlet pipeline and fan, and with the change and the maintenance work of fan.
Description of the 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 following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a perspective view of a catalytic combustion exhaust treatment device of the present invention;
FIG. 2 is a schematic view of the structure inside the catalytic adsorption chamber according to an embodiment of the present invention;
FIG. 3 is a perspective view of a coupling mechanism according to an embodiment of the present invention;
FIG. 4 is a back view of a clamping position of the coupling mechanism according to an embodiment of the present invention;
FIG. 5 is a front view of a clamping position of a coupling mechanism according to an embodiment of the present invention;
FIG. 6 is a cross-sectional view of a clamping position of a coupling mechanism according to an embodiment of the present invention;
fig. 7 is a perspective view of a retaining clip according to an embodiment of the present invention.
Description of reference numerals:
through the above reference sign explanation, combine the embodiment of the utility model, can more clearly understand and explain the technical scheme of the utility model.
1. A catalytic adsorption chamber; 11. a filter layer; 12. an activated carbon adsorption layer; 13. a fan flow layer; 2. a combustion chamber; 31. an air inlet pipeline; 32. an exhaust duct; 4. a desorption pipeline; 5. a connecting mechanism; 51. ring clamping; 511. a connecting pipe; 512. a movable arm; 5121. clamping arms; 5122. rotating the rod; 5123. a first plate; 5124. a second plate; 5125. a third plate; 513. a connecting convex ring; 5131. a mating groove; 514. a through hole; 52. a fixing clip; 521. a clamping groove; 5211. and (5) fixing blocks.
The specific implementation mode is as follows:
reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
The present invention will be described in detail below by way of examples.
As shown in fig. 1 and fig. 2, the utility model provides a catalytic combustion waste gas treatment device, which comprises a catalytic adsorption chamber 1, a combustion chamber 2, a fan pipeline, a desorption pipeline 4 and a fan, wherein the fan pipeline is communicated with the catalytic adsorption chamber 1, the desorption pipeline 4 is communicated with the combustion chamber 2 and the catalytic adsorption chamber 1, the fan is connected with the fan pipeline, the catalytic adsorption chamber 1 comprises a filter layer 11, an active carbon adsorption layer 12 and a fan overflowing layer 13, the fan pipeline comprises an air inlet pipeline 31 and an exhaust pipeline 32, the air inlet pipeline 31 is communicated with the filter layer 11, the exhaust pipeline 32 is communicated with the fan overflowing layer 13, the exhaust pipeline 32 is connected with the fan, the filter layer 11 and the active carbon adsorption layer 12 are respectively connected with the combustion chamber 2 through the desorption pipeline 4, the combustion chamber 2 is connected with the exhaust pipeline 32, the fan pipeline further comprises a connecting mechanism 5, the air inlet pipeline 31 is connected with the fan through the connecting mechanism 5, and the fan is provided with a plurality of fans.
Adopt above-mentioned structure, can effectual extension fan's life, and the produced noise when reducing the fan operation can carry out cascaded control to the fan, realize cascaded energy-conservation, and be convenient for routine maintenance and troubleshooting in the actual production, when reducing only to use a fan production, the condition that closes the complete machine of fan takes place, the utility model discloses a routine maintenance and troubleshooting do not influence the exhaust-gas treatment and the normal product production of whole production line, the improvement that is showing the production efficiency and the production quality of equipment.
In some preferred embodiments of the present invention, the catalytic adsorbent chamber further includes a baffling layer, the baffling layer is disposed before the filter layer, and the baffling layer makes the air flow baffled by the baffling layer, and the moving track becomes longer, thereby facilitating sufficient heat exchange by the air flow.
In some preferred embodiments of the present invention, the baffle layer employs a plurality of baffles distributed in a staggered manner.
As shown in fig. 2 and 3, the connecting mechanism 5 includes a ring clamp 51 and a fixing clamp 52, the ring clamp 51 is connected to the air inlet duct 31 and the blower, and the fixing clamp 52 is used for fixing the ring clamp 51. Adopt above-mentioned structure, effectively promote the stability of being connected between air inlet pipeline 31 and fan, in the actual production process, use one section flexible pipe to be connected between fan and air inlet pipeline 31 usually, like canvas soft takeover, nylon stringing etc., the pipeline of above-mentioned material needs to adopt spiral or joint to connect, but in the actual production because the node of connecting is single, the fan during operation, the bearing capacity of junction is huge, so the condition of pipeline separation easily appears in the junction and takes place, can effectively strengthen the stability of connecting after using coupling mechanism 5 to consolidate, and this mechanism is relatively independent with air inlet pipeline 31 and fan, be convenient for the change and the maintenance work of fan.
In some preferred embodiments of the present invention, the ring clamp 51 can be provided with a connection structure of a flexible pipe.
As shown in fig. 3-6, the ring clamp 51 includes connecting pipe 511 and movable arm 512, connecting pipe 511 one end is connected with the air inlet pipeline, and the other end is connected with the fan, movable arm 512 can rotate for connecting pipe 511, movable arm 512 includes arm lock 5121 and dwang 5122, dwang 5122 rotates with connecting pipe 511 to be connected, arm lock 5121 rotates with dwang 5122 to be connected, arm lock 5121 cooperatees with the connecting pipe 511 outer wall, dwang 5122 cooperatees with the connecting pipe 511 outer wall, arm lock 5121 and dwang 5122 are the arc. By adopting the above structure, the ring clamp 51 has a clamping state and an expansion state, and can ensure the connection stability between the air inlet pipeline 31 and the fan, and can ensure that the clamping arm 5121 and the rotating rod 5122 can be effectively attached to the connecting pipe 511 in the clamping state.
In some preferred embodiments of the present invention, the connection structure of the flexible pipe is provided at one end of the connection pipe 511.
As shown in fig. 3 to 6, the connection pipe 511 is further provided with a connection convex ring 513, the connection convex ring 513 is rotatably connected to the rotation rod 5122, the clamping arm 5121 includes a first plate 5123, a second plate 5124 and a third plate 5125, one end of the second plate 5124 is connected to the first plate 5123, the other end of the second plate 5125 is connected to the third plate 5125, the second plate 5124 is matched with the outer wall of the connection pipe 511, the rotation rod 5122 is rotatably connected to the first plate 5123, the second plate 5124 is arc-shaped, the first plate 5123 is matched with the connection convex ring 513, and the third plate 5125 is matched with the connection pipe 511. With the above configuration, it is possible to ensure that the ring clamp 51 has an excellent mechanical structure, and it is possible to ensure that the ring clamp 51 can be freely switched between the clamped state and the expanded state.
In some preferred embodiments of the present invention, the first plate 5123, the second plate 5124, and the third plate 5125 are integrally formed.
As shown in fig. 2, 3 and 7, the fixing clip 52 is provided with a clip groove 521, the clip groove 521 is matched with the connecting convex ring 513 and the first plate 5123, when the fixing clip is fixed, the fixing clip 52 is connected with the connecting convex ring 513 and the first plate 5123 through the clip groove 521, the inner wall of the clip groove 521 is further provided with a fixing block 5211, the connecting convex ring 513 and the first plate 5123 are provided with a matching groove 5131, the fixing block 5211 is matched with the matching groove 5131, when the fixing clip is fixed, the fixing block 5211 is connected with the matching groove 5131, the fixing block 5211 can be provided with a plurality of grooves on the clip groove 521, and the matching groove 5131 can be provided with a plurality of grooves. By adopting the structure, the tightness of the clamping state can be ensured.
As shown in fig. 2, 3 and 7, the connecting convex ring 513, the fixing clip 52 and the first plate 5123 are further provided with a through hole 514, and the through hole 514 is used for connecting the connecting convex ring 513, the fixing clip 52 and the first plate 5123. With the above structure, the through hole 514 is used for a screw to pass through, so that the connection convex ring 513, the fixing clip 52 and the first plate 5123 can be fixed through bolt connection.
In some preferred embodiments of the present invention, a thread is further disposed in the through hole 514, and the thread can be used for connecting with a bolt.
To sum up, the utility model can effectively prolong the service life of the fan, reduce the noise generated when the fan operates, perform step control on the fan, realize step energy conservation, facilitate the daily maintenance and troubleshooting in the actual production, and reduce the occurrence of the condition that the complete machine is required to be closed when only one fan is used for production; the utility model has the advantages that the daily maintenance and the fault removal do not affect the waste gas treatment and the normal product production of the whole production line, and the production efficiency and the production quality of the equipment are obviously improved; the utility model discloses effectively promote the stability of being connected between air inlet pipe way 31 and fan, in the actual production process, use one section flexible pipe to be connected between fan and air-supply line 31 usually, if the soft takeover of canvas, nylon stringing etc., the pipeline of above-mentioned material need adopt spiral or joint to connect, but in the actual production because the node of connecting is single, the fan during operation, the bearing capacity of junction is huge, so the condition that the pipeline separation easily appears in the junction takes place, can effectively strengthen the stability of connecting after using coupling mechanism 5 to consolidate, and this mechanism and air-supply line 31 and fan are relatively independent, and with the change and the maintenance work of fan.
It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall into the protection scope of the claims of the present invention.
Claims (10)
1. A catalytic combustion exhaust gas treatment device, characterized in that: the catalytic combustion waste gas treatment equipment comprises a catalytic adsorption chamber (1), a combustion chamber (2), a fan pipeline, a desorption pipeline (4) and a fan, wherein the fan pipeline is communicated with the catalytic adsorption chamber (1), the desorption pipeline (4) is communicated with the combustion chamber (2) and the catalytic adsorption chamber (1), the fan is connected with the fan pipeline, the catalytic adsorption chamber (1) comprises a filter layer (11), an active carbon adsorption layer (12) and a fan overflowing layer (13), the fan pipeline comprises an air inlet pipeline (31) and an air exhaust pipeline (32), the air inlet pipeline (31) is communicated with the filter layer (11), the air exhaust pipeline (32) is communicated with the fan overflowing layer (13), the air exhaust pipeline (32) is connected with the fan, and the filter layer (11) and the active carbon adsorption layer (12) are respectively connected with the combustion chamber (2) through the desorption pipeline (4), the combustor (2) is connected with an exhaust pipeline (32), the fan pipeline further comprises a connecting mechanism (5), the air inlet pipeline (31) is connected with the fan through the connecting mechanism (5), and the fan is provided with a plurality of fans.
2. The catalytic combustion exhaust gas treatment device according to claim 1, characterized in that: the connecting mechanism (5) comprises a ring clamp (51) and a fixing clamp (52), and the ring clamp (51) is connected with the air inlet pipeline (31) and the fan.
3. The catalytic combustion exhaust gas treatment device according to claim 2, characterized in that: the ring clamp (51) comprises a connecting pipe (511) and a movable arm (512), one end of the connecting pipe (511) is connected with the air inlet pipeline (31), the other end of the connecting pipe is connected with the fan, and the movable arm (512) can rotate relative to the connecting pipe (511).
4. The catalytic combustion exhaust gas treatment device according to claim 3, characterized in that: activity arm (512) are including arm lock (5121) and dwang (5122), dwang (5122) rotates with connecting pipe (511) and is connected, arm lock (5121) rotates with dwang (5122) and is connected, arm lock (5121) cooperatees with connecting pipe (511) outer wall, dwang (5122) cooperatees with connecting pipe (511) outer wall.
5. The catalytic combustion exhaust gas treatment device according to claim 4, characterized in that: the connecting pipe (511) is also provided with a connecting convex ring (513), and the connecting convex ring (513) is rotatably connected with the rotating rod (5122).
6. The catalytic combustion exhaust gas treatment device according to claim 5, characterized in that: the clamping arm (5121) comprises a first plate (5123), a second plate (5124) and a third plate (5125), one end of the second plate (5124) is connected with the first plate (5123), the other end of the second plate is connected with the third plate (5125), the second plate (5124) is matched with the outer wall of the connecting pipe (511), and the rotating rod (5122) is rotatably connected with the first plate (5123).
7. The catalytic combustion exhaust gas treatment device according to claim 6, characterized in that: the first plate (5123) is coupled to the coupling protrusion ring (513), and the third plate (5125) is coupled to the coupling pipe (511).
8. The catalytic combustion exhaust gas treatment device according to claim 6 or 7, characterized in that: be provided with joint groove (521) on fixation clamp (52), joint groove (521) cooperate with connection bulge loop (513) and first board (5123), fixation clamp (52) are connected with connection bulge loop (513) and first board (5123) through joint groove (521).
9. The catalytic combustion exhaust gas treatment device according to claim 8, characterized in that: still be provided with fixed block (5211) on the joint groove (521) inner wall, be provided with cooperation groove (5131) on connecting bulge loop (513) and first board (5123), fixed block (5211) cooperatees with cooperation groove (5131).
10. The catalytic combustion exhaust gas treatment device according to claim 9, characterized in that: the connecting convex ring (513), the fixing clamp (52) and the first plate (5123) are further provided with through holes (514), and the through holes (514) are used for connecting the convex ring (513), the fixing clamp (52) and the first plate (5123) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021306483.5U CN213237558U (en) | 2020-07-06 | 2020-07-06 | Catalytic combustion exhaust-gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021306483.5U CN213237558U (en) | 2020-07-06 | 2020-07-06 | Catalytic combustion exhaust-gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213237558U true CN213237558U (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021306483.5U Active CN213237558U (en) | 2020-07-06 | 2020-07-06 | Catalytic combustion exhaust-gas treatment equipment |
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| Country | Link |
|---|---|
| CN (1) | CN213237558U (en) |
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2020
- 2020-07-06 CN CN202021306483.5U patent/CN213237558U/en active Active
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