CN217685056U - Multi-section catalytic combustion device - Google Patents
Multi-section catalytic combustion device Download PDFInfo
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- CN217685056U CN217685056U CN202221976081.5U CN202221976081U CN217685056U CN 217685056 U CN217685056 U CN 217685056U CN 202221976081 U CN202221976081 U CN 202221976081U CN 217685056 U CN217685056 U CN 217685056U
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- burning case
- pipe
- conveyor
- burning
- combustion
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- 238000007084 catalytic combustion reaction Methods 0.000 title claims abstract description 21
- 239000007787 solid Substances 0.000 claims abstract description 8
- 238000002485 combustion reaction Methods 0.000 claims description 58
- 238000003466 welding Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 abstract description 34
- 238000006555 catalytic reaction Methods 0.000 abstract description 9
- 239000000567 combustion gas Substances 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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Abstract
The utility model discloses a multistage catalytic combustion device, including fixed plate, first burning case, second burning case and third burning case, first conveyor, second conveyor and air outlet means, the fixed plate top is equipped with first burning case, second burning case and third burning case respectively, first burning case one side is equipped with first conveyor, first conveyor includes first outlet duct, first conveyer pipe and first connecting pipe, second burning case one side is equipped with second conveyor, second conveyor includes second outlet duct, second conveyer pipe, first pressure valve, supports solid fixed ring and second connecting pipe, third burning case one side is equipped with air outlet means, air outlet means includes third outlet duct, second pressure valve and gas outlet, and this multistage catalytic combustion device can make gas burning, catalysis more abundant, ensures that its combustion gas is the gas after the complete catalysis, has reduced the pollution to the air, makes its more environmental protection.
Description
Technical Field
The utility model relates to a catalytic combustion technical field specifically is a multistage catalytic combustion device.
Background
Through retrieval, chinese patent with grant number CN 209165427U discloses a multi-stage catalytic combustion device, which comprises an outer box, and is characterized in that: the right end of the outer box is provided with an air inlet, the left side of the air inlet is fixedly connected with a filter, the left side of the filter is fixedly connected with an air inlet of a first fan through a transmission pipe, a piston is arranged in the transmission pipe, the lower side of the fan is fixedly connected with an inlet of a combustion box, a heat conductor is arranged in the combustion box, and a temperature controller is arranged in the heat conductor. This device is equipped with the two-stage combustion case, can burn the catalytic gas effectively, is equipped with the heat conduction ware in the combustion case, has improved the combustion effect effectively, and is equipped with temperature sensor in the heat conduction ware, can demonstrate the temperature of burning in the heat conduction ware in real time through temperature sensor to improve and reduce the combustion effect that combustion temperature reaches the expectation, be equipped with the catalysis bed in the two-stage combustion case, improved the catalytic gas catalytic efficiency in the two-stage combustion case effectively.
The above patents suffer from the following disadvantages:
in the above patent, the gas is burned by two stages of combustion chambers, and the gas is not effectively burned and catalyzed therein, resulting in the discharged gas being thrown away with toxic gases.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art not enough, the utility model provides a multistage catalytic combustion device has solved the problem that proposes in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a multistage catalytic combustion device, including fixed plate, first burning box, second burning box and third burning box, first conveyor, second conveyor and air outlet means, the fixed plate top is equipped with first burning box, second burning box and third burning box respectively, first burning box one side is equipped with first conveyor, first conveyor includes first outlet duct, first conveyer pipe and first connecting pipe, second burning box one side is equipped with second conveyor, second conveyor includes second outlet duct, second conveyer pipe, first pressure valve, supports solid fixed ring and second connecting pipe, third burning box one side is equipped with air outlet means, air outlet means includes third outlet duct, second pressure valve and gas outlet.
Preferably, the bottom of the first combustion box, the bottom of the second combustion box and the bottom of the third combustion box are welded with support frames, the bottoms of the support frames are welded at the top of the fixing plate, an air inlet is formed in one side of the outer wall of the first combustion box, and the air inlet extends into the interior of the first combustion box.
Preferably, a first air outlet pipe is arranged on the other side of the outer wall of the first combustion box, the first air outlet pipe is connected with a first conveying pipe in a nested mode, a first connecting pipe is connected with one side of the first conveying pipe in a nested mode, and the first connecting pipe extends into the second combustion box.
Preferably, the second combustion box outer wall stretches out the second outlet duct, second outlet duct one side nested joint has the second conveyer pipe, the second conveyer pipe outer wall is equipped with first pressure valve, the horizontal welding in second conveyer pipe bottom has the solid fixed ring of support.
Preferably, the supporting fixing ring is welded at the top of the fixing plate, a second connecting pipe is connected to the other side of the second conveying pipe in a nested mode, and the second connecting pipe extends into the third combustion box.
Preferably, a third air outlet pipe is welded on the outer wall of the third combustion box, a second pressure valve is arranged on the outer wall of the third air outlet pipe, and an air outlet is formed in one side of the third air outlet pipe.
(III) advantageous effects
The utility model provides a multistage catalytic combustion device. The method has the following beneficial effects:
this multistage catalytic combustion device sets up through the combination of first burning case, second burning case and third burning case, has increased current catalytic combustion device's structure, makes its gaseous burning, catalysis in its burning case inside more fully, ensures that its combustion gas is the gas after complete catalysis, has reduced the pollution of gas to the air, makes its environmental protection more.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a schematic structural view of the first conveying device of the present invention;
fig. 3 is a schematic structural view of a second conveying device of the present invention;
fig. 4 is a schematic structural view of the air outlet device of the present invention.
In the figure, 1, fixing plate; 2. a support frame; 3. a first combustion tank; 4. an air inlet; 5. a first conveying device; 51. a first air outlet pipe; 52. a first delivery pipe; 53. a first connecting pipe; 6. a second combustion tank; 7. a second conveying device; 71. a second air outlet pipe; 72. a second delivery pipe; 73. a first pressure valve; 74. supporting the fixed ring; 75. a second connection pipe; 8. a third combustion box; 9. an air outlet device; 91. a third outlet pipe; 92. a second pressure valve; 93. and (4) an air outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: the utility model provides a multistage catalytic combustion device, includes fixed plate 1, first burning case 3, second burning case 6 and third burning case 8, first conveyor 5, second conveyor 7 and air outlet means 9, 1 top of fixed plate is equipped with first burning case 3, second burning case 6 and third burning case 8 respectively, 3 one side of first burning case is equipped with first conveyor 5, first conveyor 5 includes first outlet duct 51, first conveyer pipe 52 and first connecting pipe 53, 6 one side of second burning case is equipped with second conveyor 7, second conveyor 7 includes second outlet duct 71, second conveyer pipe 72, first pressure valve 73, supports solid fixed ring 74 and second connecting pipe 75, 8 one side of third burning case is equipped with air outlet means 9, air outlet means 9 includes third outlet duct 91, second pressure valve 92 and gas outlet 93.
Through the combination setting of first combustion case 3, second combustion case 6 and third combustion case 8, increased current catalytic combustion device's structure, make its gaseous burning, catalysis in its combustion case inside more fully, ensure that its combustion gas is the gas after the complete catalysis, reduced the pollution of gas to the air, make its environmental protection more.
Support frame 2 has all been welded to first burning case 3, second burning case 6 and the 8 bottoms of third burning case, the welding is at 1 tops of fixed plate in 2 bottoms of support frame, 3 outer wall one sides of first burning case are equipped with air inlet 4, air inlet 4 stretches into inside first burning case 3.
Through the arrangement of the supporting frame 2, the first combustion box 3, the second combustion box 6 and the third combustion box 8 are effectively separated from the fixed plate 1, so that the direct connection of high temperature of the combustion boxes and the fixed plate 1 is avoided, and the damage to the fixed plate 1 is reduced.
A first air outlet pipe 51 is arranged on the other side of the outer wall of the first combustion box 3, the first air outlet pipe 51 is connected with a first conveying pipe 52 in a nested manner, a first connecting pipe 53 is connected on one side of the first conveying pipe 52 in a nested manner, and the first connecting pipe 53 extends into the second combustion box 6.
Through the arrangement of the first air outlet pipe 51, the first delivery pipe 52 and the first connecting pipe 53, the gas combusted and catalyzed by the first combustion box 3 is effectively delivered into the second combustion box 6, and the gas is conveniently and effectively combusted.
Through the setting of second outlet duct 71, second conveyer pipe 72 and second connecting pipe 75, carry out effectual transport to the third combustion box 8 through the gas after the second combustion box 6 burning catalysis effectively, conveniently carry out effectual burning and catalysis to it, through the setting of supporting solid fixed ring 74, play certain support and fixed action for second conveyer pipe 72 effectively, through the setting of first governing valve 73, avoid going back to the gas after will carrying, ensure to carry gas in the third combustion box 8.
The outer wall of the third combustion box 8 is welded with a third air outlet pipe 91, the outer wall of the third air outlet pipe 91 is provided with a second pressure valve 92, and one side of the third air outlet pipe 91 is provided with an air outlet 93.
Through the setting of second pressure valve 92, can control the size of the interior gas of third outlet duct 91 effectively, the convenience is discharged the gas after will catalyzing according to actual conditions through gas outlet 93.
The working principle is as follows: when the gas catalytic combustion device is used, firstly, the first combustion box 3, the second combustion box 6 and the third combustion box 8 are effectively separated from the fixed plate 1 through the arrangement of the support frame 2, the high-temperature direct connection with the fixed plate 1 is avoided, the damage to the fixed plate 1 is reduced, secondly, gas needing to be combusted and catalyzed is conveyed into the first combustion box 3 through the gas inlet 4, then, through the arrangement of the first gas outlet pipe 51, the first conveying pipe 52 and the first connecting pipe 53, the gas combusted and catalyzed by the first combustion box 3 is effectively conveyed into the second combustion box 6 to be conveniently and effectively combusted, then, through the arrangement of the second gas outlet pipe 71, the second conveying pipe 72 and the second connecting pipe 75, the gas combusted and catalyzed by the second combustion box 6 is effectively conveyed into the third combustion box 8 to be conveniently and effectively combusted and catalyzed, through the arrangement of the support fixing ring 74, a certain support and fixing effects are effectively played for the second conveying pipe 72, through the arrangement of the first gas outlet pipe 73, the backflow of the conveyed gas is avoided, the gas is conveyed into the third combustion box 8 is ensured, and finally, the gas can be effectively discharged through the gas outlet pipe 93 under the condition that the pressure of the second regulating valve 92 is conveniently controlled.
The utility model 1, a fixing plate; 2. a support frame; 3. a first combustion tank; 4. an air inlet; 5. a first conveying device; 51. a first outlet pipe; 52. a first delivery pipe; 53. a first connecting pipe; 6. a second combustion tank; 7. a second conveying device; 71. a second air outlet pipe; 72. a second delivery pipe; 73. a first pressure valve; 74. supporting the fixed ring; 75. a second connecting pipe; 8. a third combustion box; 9. an air outlet device; 91. a third outlet pipe; 92. a second pressure valve; 93. the outlet and the components are all standard parts or components known to those skilled in the art, and the structure and principle of the components are known to those skilled in the art through technical manuals or through routine experiments.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A multi-stage catalytic combustion device, characterized in that: including fixed plate (1), first burning case (3), second burning case (6) and third burning case (8), first conveyor (5), second conveyor (7) and air outlet means (9), fixed plate (1) top is equipped with first burning case (3), second burning case (6) and third burning case (8) respectively, first burning case (3) one side is equipped with first conveyor (5), first conveyor (5) are including first outlet duct (51), first conveyer pipe (52) and first connecting pipe (53), second burning case (6) one side is equipped with second conveyor (7), second conveyor (7) are including second outlet duct (71), second conveyer pipe (72), first pressure valve (73), support solid fixed ring (74) and second connecting pipe (75), third burning case (8) one side is equipped with air outlet means (9), air outlet means (9) are including third outlet duct (91), second pressure valve (92) and gas outlet (93).
2. A multi-stage catalytic combustion unit as claimed in claim 1, wherein: support frame (2) have all been welded to first burning case (3), second burning case (6) and third burning case (8) bottom, the welding is at fixed plate (1) top support frame (2) bottom, first burning case (3) outer wall one side is equipped with air inlet (4), air inlet (4) stretch into inside first burning case (3).
3. A multi-stage catalytic combustion apparatus as set forth in claim 1, wherein: first outlet duct (51) are equipped with to first combustion box (3) outer wall opposite side, first outlet duct (51) nested connection has first conveyer pipe (52), first conveyer pipe (52) one side nested connection has first connecting pipe (53), first connecting pipe (53) stretch into inside second combustion box (6).
4. A multi-stage catalytic combustion unit according to claim 3, wherein: the outer wall of the second combustion box (6) extends out of a second air outlet pipe (71), one side of the second air outlet pipe (71) is connected with a second conveying pipe (72) in a nested mode, a first pressure valve (73) is arranged on the outer wall of the second conveying pipe (72), and a supporting and fixing ring (74) is transversely welded at the bottom of the second conveying pipe (72).
5. A multi-stage catalytic combustion unit according to claim 4, wherein: the support fixing ring (74) is welded at the top of the fixing plate (1), a second connecting pipe (75) is connected to the other side of the second conveying pipe (72) in a nested mode, and the second connecting pipe (75) stretches into the third combustion box (8).
6. A multi-stage catalytic combustion unit according to claim 5, wherein: the third combustion box (8) outer wall welding has third outlet duct (91), third outlet duct (91) outer wall is equipped with second pressure valve (92), gas outlet (93) have been seted up to third outlet duct (91) one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221976081.5U CN217685056U (en) | 2022-07-29 | 2022-07-29 | Multi-section catalytic combustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221976081.5U CN217685056U (en) | 2022-07-29 | 2022-07-29 | Multi-section catalytic combustion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217685056U true CN217685056U (en) | 2022-10-28 |
Family
ID=83718838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221976081.5U Active CN217685056U (en) | 2022-07-29 | 2022-07-29 | Multi-section catalytic combustion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217685056U (en) |
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2022
- 2022-07-29 CN CN202221976081.5U patent/CN217685056U/en active Active
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: Building 1, Building 2, and Building 3, Group 7, Liuwei Village, Qutang Town, Hai'an City, Nantong City, Jiangsu Province, 226600 Patentee after: Nantong Mingyue Intelligent Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: 215500 No. 28, Changsheng Road, Xinzhuang Town, Changshu City, Suzhou City, Jiangsu Province Patentee before: Suzhou Rulu Environmental Protection Technology Co.,Ltd. Country or region before: China |