CN210601669U - Convenient replacement formula catalytic combustion equipment - Google Patents
Convenient replacement formula catalytic combustion equipment Download PDFInfo
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- CN210601669U CN210601669U CN201921483722.1U CN201921483722U CN210601669U CN 210601669 U CN210601669 U CN 210601669U CN 201921483722 U CN201921483722 U CN 201921483722U CN 210601669 U CN210601669 U CN 210601669U
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- box body
- catalytic combustion
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Abstract
The utility model discloses a convenient replacement type catalytic combustion device in the technical field of catalytic combustion devices, which comprises a box body, wherein the outer wall of the bottom of the left side of the box body is communicated with an air inlet pipe, a clapboard is arranged between the inner walls of the top of the left side and the right side of the box body, the bottom of the inner cavity of the box body is provided with a preheating pipe, one end of the preheating pipe is fixedly connected with the right end of the air inlet pipe, the other end of the preheating pipe is communicated with the outer wall of the right side of the bottom of the clapboard, the outer wall of the left side of the bottom of the clapboard is provided with an outlet, the outer wall of the center of the top of the clapboard is provided with a catalytic plate, a stop block is moved outwards in the device, the stop block is moved away from the upper part of an installation block, the installation block is disconnected from the fixed, the catalytic board is convenient to take down for cleaning or replacement, and the using effect of the catalytic board is ensured.
Description
Technical Field
The utility model relates to a catalytic combustion equipment technical field specifically is a portable change formula catalytic combustion equipment.
Background
Can produce a large amount of waste gases at industrial production's in-process, waste gas need can reach emission standard through handling, when using catalytic combustion equipment to handle waste gas now, handles waste gas through the burning catalysis, need use the catalyst at this in-process, however catalyst carrier works for a long time, can take place to damage or accumulate impurity, influences the result of use of catalyst, for this reason, we propose a convenient replacement formula catalytic combustion equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient change formula catalytic combustion equipment to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a conveniently replaced catalytic combustion device comprises a box body, wherein the outer wall of the bottom of the left side of the box body is communicated with an air inlet pipe, a partition plate is arranged between the inner walls of the top of the left side and the right side of the box body, a preheating pipe is arranged at the bottom of the inner cavity of the box body, one end of the preheating pipe is fixedly connected with the right end of the air inlet pipe, the other end of the preheating pipe is communicated with the outer wall of the right side of the bottom of the partition plate, an outlet is formed in the outer wall of the left side of the bottom of the partition plate, the outer wall of the bottom of the right side of the box body is communicated with an exhaust pipe, a catalytic plate is arranged on the outer wall of the center of the top of the partition plate, the outer wall of the right side of the rear portion of the box body is fixedly connected with a, and the outer wall of one side that two sets of dog bottoms are close to each other is laminated with installation piece top outer wall mutually.
Preferably, the outer wall of the top of the catalytic plate is fixedly connected with a threaded rod, the top end of the threaded rod penetrates through the installation block, the outer wall of the threaded rod is sleeved with a nut, and the outer wall of the bottom of the nut is attached to the outer wall of the top of the installation block.
Preferably, two sets of the dog outer wall of one side that is close to each other is laminated each other, and the left side the dog right side outer wall and fixture block fixed connection, right side the dog left side outer wall seted up with fixture block assorted draw-in groove, and the fixture block is pegged graft in the inner chamber of draw-in groove.
Preferably, the inner walls of the bottoms of the left side and the right side of the mounting groove are provided with supporting blocks, the outer walls of the left side and the right side of the bottom of the mounting block are provided with grooves, and the supporting blocks are located in the inner cavities of the grooves.
Preferably, the filter is connected to the left end of the outer wall of the air inlet pipe in a sleeved mode, and the outer wall of the right side of the exhaust pipe is communicated with the waste heat exchanger.
Preferably, the connection part of the filter and the air inlet pipe is provided with an internal thread, and the outer wall of the air inlet pipe is provided with an external thread.
Compared with the prior art, the beneficial effects of the utility model are that: move the dog to the outside in the device, remove the dog from the installation piece top, make installation piece and mounting groove fixed connection disconnection, upward movement installation piece shifts out the catalysis board from the box inner chamber, conveniently takes out the catalysis board to take off the nut from the outer wall of threaded rod, make installation piece and catalysis board separately, be convenient for take off the catalysis board and clear up or change, guarantee the result of use of catalysis board.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the connection structure between the stopper and the mounting block of the present invention.
In the figure: 1. a box body; 2. an air inlet pipe; 3. a filter; 4. a preheating pipe; 5. a partition plate; 6. an outlet; 7. a catalyst plate; 8. an exhaust pipe; 9. a waste heat exchanger; 10. mounting grooves; 11. mounting blocks; 12. a support block; 13. a threaded rod; 14. a nut; 15. and a stop block.
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.
The utility model provides a technical scheme: a portable catalytic combustion apparatus, please refer to fig. 1, comprising a housing 1;
referring to fig. 1, the outer wall of the bottom of the left side of a box body 1 is communicated with an air inlet pipe 2, a partition plate 5 is arranged between the inner walls of the top of the left side and the right side of the box body 1, the partition plate 5 is fixedly connected with the inner wall of the box body 1 to divide the inner cavity of the box body 1 into two parts, the partition plate 5 and the box body 1 are made of the same material and are made of metal materials, a preheating pipe 4 is arranged at the bottom of the inner cavity of the box body 1, gas in the preheating pipe 4 is preheated by heating the inner part of the box body 1, heating sheets are arranged on the outer walls of the front side and the rear side of the box body 1, the electric heating sheets are electric heating devices which wind resistance heating wires on mica plates, heat is generated by the operation of the heating sheets, the treated gas also has higher temperature after being discharged from an outlet 6, the preheating pipe 4, an outlet 6 is formed in the outer wall of the left side of the bottom of the partition plate 5, the outer wall of the bottom of the right side of the box body 1 is communicated with an exhaust pipe 8, a catalytic plate 7 is arranged on the outer wall of the center of the top of the partition plate 5, the bottom of the catalytic plate 7 is attached to the top of the partition plate 5 and can be directly separated from the top of the partition plate, the outer walls of the front side and the rear side of the catalytic plate 7 are attached to the inner walls of the two sides of the front side of the box body 1, the space on the upper side of the partition plate 5 is divided into two parts, the catalytic plate 7 is a carrier of a catalyst, the carrier of the catalyst is of a ceramic honeycomb structure, the active component of the catalyst is rare;
referring to fig. 1 and 2, an installation groove 10 is formed in the outer wall of the center of the top of a box body 1, an installation block 11 is inserted into the inner cavity of the installation groove 10, the outer wall of the bottom of the installation block 11 is movably connected with the outer wall of the top of a catalytic plate 7, stop blocks 15 are arranged on the outer walls of the left side and the right side of the top of the box body 1, the outer walls of the two groups of stop blocks 15, which are far away from each other, are slidably connected with the outer wall of the top of the box body 1, the outer walls of the two groups of stop blocks 15, which are close to each other, are attached to the outer wall of the top of the installation block 11, the stop blocks 15 are moved outwards, the stop blocks 15 are moved away from the upper side of;
referring to fig. 2, the outer wall of the top of the catalytic plate 7 is fixedly connected with a threaded rod 13, the top end of the threaded rod 13 penetrates through the mounting block 11, the top end of the threaded rod 13 extends to the outer wall of the top of the mounting block 11, the mounting block 11 can be moved out of the inner cavity of the mounting groove 10 by pulling the threaded rod 13, the mounting block 11 is convenient to move, a nut 14 is sleeved on the outer wall of the threaded rod 13, the outer wall of the bottom of the nut 14 is attached to the outer wall of the top of the mounting block 11, the nut 14 is screwed, the nut 14 is taken down from the outer wall of the threaded rod 13, the catalytic plate 7 is separated from the mounting block 11, and the;
referring to fig. 2, the outer walls of the two sets of stoppers 15 close to each other are attached to each other, the outer wall of the left side of the stopper 15 is fixedly connected to the fixture block, the outer wall of the left side of the stopper 15 is provided with a slot matched with the fixture block, and the fixture block is inserted into the inner cavity of the slot, so that the two sets of stoppers 15 are connected, the stopper 15 cannot be automatically removed from the upper side of the mounting block 11, and the two sets of stoppers 15 are connected, so that the stopper 15 cannot move upwards, the mounting block 11 cannot drive the catalytic plate 7 to move upwards, and the catalytic plate 7 is ensured to be stably mounted;
referring to fig. 1, the inner walls of the left and right sides of the installation groove 10 are provided with supporting blocks 12, the supporting blocks 12 are fixedly connected with the inner wall of the installation groove 10 and are used for supporting the installation block 11, reducing the pressure of the catalytic plate 7 on the partition plate 5 and ensuring the installation stability of the partition plate 5, the outer walls of the left and right sides of the bottom of the installation block 11 are provided with slots, and the supporting blocks 12 are located in the inner cavities of the slots;
referring to fig. 2, the left end of the outer wall of the air inlet pipe 2 is sleeved with a filter 3 for filtering air entering the box 1 to remove part of impurities in the exhaust gas, the outer wall of the right side of the exhaust pipe 8 is communicated with a waste heat exchanger 9 for recovering waste heat of the exhausted gas, so that the utilization rate of energy is increased, and the waste heat exchanger 9 is an existing product;
referring to fig. 2, the connection portion of the filter 3 and the air inlet pipe 2 is provided with an internal thread, the outer wall of the air inlet pipe 2 is provided with an external thread, and the filter 3 is connected with the air inlet pipe 2 in a threaded connection manner, so that the filter 3 is convenient to disassemble and assemble.
The working principle is as follows: move the dog 15 to the outside, remove the dog 15 from the installation piece 11 top, make installation piece 11 and mounting groove 10 fixed connection break off, move the installation piece 11 upwards, remove catalysis board 7 from the inner chamber of box 1, conveniently take out catalysis board 7, conveniently clear up or change catalysis board 7, and twist nut 14, take off nut 14 from the outer wall of threaded rod 13, make catalysis board 7 and installation piece 11 separate, make after changing catalysis board 7, installation piece 11 can continue to use, during operation, waste gas enters into preheating tube 4 from intake pipe 2, then enters into the top of baffle 5, burn waste gas through the work of combustor, and catalysis board 7 catalyzes, the gas after the processing is discharged from export 6, then the gas is discharged from blast pipe 8.
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. The utility model provides a convenient change formula catalytic combustion equipment, includes box (1), its characterized in that: the bottom outer wall of the left side of the box body (1) is communicated with the air inlet pipe (2), a partition plate (5) is arranged between the top inner walls of the left side and the right side of the box body (1), a preheating pipe (4) is arranged at the bottom of the inner cavity of the box body (1), one end of the preheating pipe (4) is fixedly connected with the right end of the air inlet pipe (2), the other end of the preheating pipe (4) is communicated with the right side outer wall of the bottom of the partition plate (5), an outlet (6) is formed in the left side outer wall of the bottom of the partition plate (5), the right side bottom outer wall of the box body (1) is communicated with the exhaust pipe (8), a catalytic plate (7) is arranged on the central outer wall of the top of the partition plate (5), the right side outer wall of the rear part of the box body (1) is fixedly connected with a burner, a mounting groove (10) is formed in the, the outer walls of the left side and the right side of the top of the box body (1) are provided with stop blocks (15), one outer wall, far away from the bottom of each of the two sets of stop blocks (15), is connected with the outer wall of the top of the box body (1) in a sliding mode, and one outer wall, close to the bottom of each of the two sets of stop blocks (15), is attached to the outer wall of the top of the mounting block (11).
2. The portable catalytic combustion apparatus as set forth in claim 1, wherein: catalyzing board (7) top outer wall and threaded rod (13) fixed connection, installation piece (11) is run through on threaded rod (13) top, nut (14) have been cup jointed to threaded rod (13) outer wall, nut (14) bottom outer wall is laminated mutually with installation piece (11) top outer wall.
3. The portable catalytic combustion apparatus as set forth in claim 1, wherein: two sets of dog (15) one side outer wall that is close to each other is laminated each other, and the left side dog (15) right side outer wall and fixture block fixed connection, right side dog (15) left side outer wall seted up with fixture block assorted draw-in groove, and the fixture block is pegged graft in the inner chamber of draw-in groove.
4. The portable catalytic combustion apparatus as set forth in claim 1, wherein: the inner walls of the bottoms of the left side and the right side of the mounting groove (10) are provided with supporting blocks (12), the outer walls of the left side and the right side of the bottom of the mounting block (11) are provided with grooves, and the supporting blocks (12) are located in the inner cavities of the grooves.
5. The portable catalytic combustion apparatus as set forth in claim 1, wherein: the filter (3) is connected to the left end of the outer wall of the air inlet pipe (2) in a sleeved mode, and the outer wall of the right side of the exhaust pipe (8) is communicated with the waste heat exchanger (9).
6. The portable catalytic combustion apparatus as set forth in claim 5, wherein: the filter (3) is provided with the internal thread with the connection position of intake pipe (2), intake pipe (2) outer wall is provided with the external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921483722.1U CN210601669U (en) | 2019-09-08 | 2019-09-08 | Convenient replacement formula catalytic combustion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921483722.1U CN210601669U (en) | 2019-09-08 | 2019-09-08 | Convenient replacement formula catalytic combustion equipment |
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| Publication Number | Publication Date |
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| CN210601669U true CN210601669U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921483722.1U Active CN210601669U (en) | 2019-09-08 | 2019-09-08 | Convenient replacement formula catalytic combustion equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268286A (en) * | 2020-10-19 | 2021-01-26 | 南京大学环境规划设计研究院集团股份公司 | High-efficient safe heat accumulation burning VOCs clean system |
-
2019
- 2019-09-08 CN CN201921483722.1U patent/CN210601669U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268286A (en) * | 2020-10-19 | 2021-01-26 | 南京大学环境规划设计研究院集团股份公司 | High-efficient safe heat accumulation burning VOCs clean system |
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