CN220152752U - Heat accumulating type oxidation furnace - Google Patents
Heat accumulating type oxidation furnace Download PDFInfo
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- CN220152752U CN220152752U CN202321575350.1U CN202321575350U CN220152752U CN 220152752 U CN220152752 U CN 220152752U CN 202321575350 U CN202321575350 U CN 202321575350U CN 220152752 U CN220152752 U CN 220152752U
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- Prior art keywords
- furnace body
- opening
- wall
- regenerative oxidation
- pipe
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- 230000003647 oxidation Effects 0.000 title claims abstract description 21
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 21
- 230000001172 regenerating effect Effects 0.000 claims abstract description 19
- 238000002485 combustion reaction Methods 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 10
- 239000000779 smoke Substances 0.000 description 9
- 239000000428 dust Substances 0.000 description 7
- 229910052573 porcelain Inorganic materials 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000010849 combustible waste Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000010285 flame spraying Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010815 organic waste Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
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- Control Of Combustion (AREA)
Abstract
The utility model discloses a regenerative oxidation furnace, and relates to the field of regenerative oxidation furnaces. The utility model comprises an exhaust pipe and a furnace body, wherein an opening and closing mechanism is arranged on the outer side of the exhaust pipe, the opening and closing mechanism comprises a sleeve, and a mounting groove is formed above the inner wall of the sleeve.
Description
Technical Field
The utility model relates to the field of regenerative oxidizing furnaces, in particular to a regenerative oxidizing furnace.
Background
The heat accumulating type oxidizing furnace has the working principle that the organic waste gas is directly heated to the high temperature of 760 ℃ or higher, and the organic waste gas is oxidized and decomposed into CO2 and H20. The high-temperature flue gas generated after oxidation passes through the special honeycomb ceramic heat accumulator to heat the ceramic, so that the furnace chamber is always maintained at a very high working temperature, and the fuel consumption of preheating and heating the waste gas is saved. The ceramic heat storage part consists of two or more chambers, and relatively clean gas after pyrolysis needs to be purged for each chamber before entering the tail gas treatment system or being directly discharged, so that the removal rate of VOCs is ensured to be more than 95%.
The blast pipe of current regenerative oxidation stove can form a large amount of smoke and dust particles at pipeline inner wall when discharging waste gas, after regenerative oxidation stove live time overlength, just can lead to smoke and dust particles to pile up at pipeline inner wall to influence the abandonment and discharge, lead to the unable maximize of temperature in the combustion chamber to utilize, probably have the risk of frying the stove simultaneously, therefore when designing the blast pipe of regenerative oxidation stove, just need consider how to clear up the blast pipe, so as to avoid smoke and dust particles to pile up at pipeline inner wall, influence the use of regenerative oxidation stove.
Disclosure of Invention
Based on the above, the utility model aims to provide a regenerative oxidation furnace so as to solve the technical problem that smoke dust particles are accumulated on the inner wall of a pipeline.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a regenerative oxidation stove, includes blast pipe, furnace body, the outside of blast pipe is provided with the mechanism that opens and shuts, and the mechanism that opens and shuts includes the sleeve pipe, the mounting groove has been seted up to sheathed tube inner wall top, the inside block of mounting groove slides there is the safety cover, the surface of safety cover is provided with the ejector pad.
Through adopting above-mentioned technical scheme, because the outside of blast pipe is provided with opening and shutting mechanism, and opening and shutting mechanism includes the sleeve pipe, the mounting groove has been seted up to sheathed tube inner wall top, can install the safety cover effectively through the mounting groove to protect the opening and shutting board.
Further, the cleaning mouth has been seted up to the surface of blast pipe, the movable groove has been seted up to the inner wall one side of cleaning mouth, the inside sliding connection in movable groove has the board that opens and shuts, the surface of opening and shutting is provided with the handle, the one end of board that opens and shuts is provided with the sealing ring, the draw-in groove has been seted up to the inner wall opposite side of blast pipe.
Through adopting above-mentioned technical scheme, the surface of blast pipe has seted up clean mouthful, can clear up the dust granule on the blast pipe inner wall effectively through clean mouthful.
Further, a temperature measuring mechanism is arranged on one side of the sleeve, the temperature measuring mechanism comprises a temperature display, and a temperature sensor is arranged on the inner wall of the exhaust pipe.
By adopting the technical scheme, as the temperature measuring mechanism is arranged on one side of the sleeve, the temperature inside the exhaust pipe can be observed in real time through the temperature measuring mechanism.
Further, one side of the furnace body is provided with a chimney, the whole chimney is cylindrical, the other side of the furnace body is provided with a draught fan, one side of the draught fan is provided with a control panel, and the output end of the draught fan is connected with the combustion chamber through an air inlet pipe.
By adopting the technical scheme, as the chimney is arranged on one side of the furnace body, purified gas can be effectively discharged through the chimney.
Further, the back of furnace body is provided with the stair, the bottom of furnace body is provided with the pillar, the inside of furnace body is provided with the vitrolite, inner wall one side of furnace body is provided with the flaming mouth, the top of furnace body is provided with the top cap.
Through adopting above-mentioned technical scheme, owing to be provided with the stair at the back of furnace body, can let the workman get into the combustion chamber, overhaul the inside of combustion chamber.
Further, the support posts are arranged in a plurality of rectangular arrays.
By adopting the technical scheme, the furnace body can be supported through the plurality of struts because the struts are arranged in a plurality of mode.
Further, the temperature display is electrically connected with the temperature sensor.
By adopting the technical scheme, the temperature data can be fed back to the temperature display through the temperature sensor, so that the condition that a worker is scalded is avoided.
In summary, the utility model has the following advantages:
1. according to the utility model, the opening and closing mechanism is arranged, when the service time of the regenerative oxidation furnace is long, waste gas particles can be accumulated in the exhaust pipe, at the moment, a worker only needs to open the pushing block upwards by hand and push the handle transversely, the protective cover and the opening and closing plate can be opened quickly and effectively, and then the inside of the exhaust pipe can be scraped and cleaned by adopting the strip scraping plate, so that the purpose of quickly cleaning the exhaust pipe is achieved, and the smoke particles are prevented from accumulating on the inner wall of the pipeline, so that the waste emission is influenced, the temperature in the combustion chamber cannot be utilized maximally, and the risk of the explosion furnace possibly exists;
2. according to the utility model, the temperature measuring mechanism is arranged, and before the exhaust pipe is cleaned, the temperature data fed back to the temperature display is firstly needed according to the temperature sensor, so that whether the opening and closing mechanism can be opened or not is judged, the exhaust pipe is cleaned, and the damage to a human body caused by overhigh temperature in the exhaust pipe is avoided.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic side sectional view of the present utility model;
FIG. 3 is a schematic view of a protective cover according to the present utility model;
fig. 4 is a schematic view of the sleeve structure of the present utility model.
In the figure: 1. a furnace body; 2. a support post; 3. a control panel; 4. an induced draft fan; 5. stairs; 6. an exhaust pipe; 7. an opening and closing mechanism; 701. a protective cover; 702. a pushing block; 703. a mounting groove; 704. an opening plate; 705. a handle; 706. a seal ring; 707. a clamping groove; 708. a sleeve; 709. cleaning the mouth; 8. a chimney; 9. a temperature measuring mechanism; 901. a temperature display; 902. a temperature sensor; 10. a top cover; 11. porcelain plate; 12. a flame spraying port; 13. a combustion chamber.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
1-4, including the blast pipe 6, the furnace body 1, the outside of blast pipe 6 is provided with the open-close mechanism 7, and open-close mechanism 7 includes sleeve pipe 708, the mounting groove 703 has been seted up to sleeve pipe 708's inner wall top, the inside block of mounting groove 703 slides and has the safety cover 701, the surface of safety cover 701 is provided with push block 702, because the outside of blast pipe 6 is provided with the open-close mechanism 7, and open-close mechanism 7 includes sleeve pipe 708, the mounting groove 703 has been seted up to sleeve pipe 708's inner wall top, can install safety cover 701 effectively through mounting groove 703, thereby protect opening and closing plate 704, because mounting groove 703 has been seted up to sleeve pipe 708's inner wall top, the inside block of mounting groove 703 slides and has safety cover 701, the surface of safety cover 701 is provided with ejector pad 702, after heat accumulating type oxidation oven live time is longer, can pile up waste gas granule in blast pipe 6, at this moment, the workman only need upwards open ejector pad 702 with the hand, conveniently at horizontal promotion handle 705, can be quick effectual with safety cover 701 and opening of opening plate 704, afterwards can adopt the strip scraper blade, scrape the clearance to the inside of blast pipe 6, the purpose of quick clearance blast pipe 6 has been reached, thereby avoid the smoke and dust granule to pile up at the pipeline inner wall, thereby influence the abandonment and discharge, the temperature in the combustion chamber 13 can't maximize the utilization, possibly have the risk of frying the stove simultaneously.
Referring to fig. 1, 3 and 4, a cleaning opening 709 is formed in the outer surface of the exhaust pipe 6, a movable groove is formed in one side of the inner wall of the cleaning opening 709, an opening and closing plate 704 is slidably connected in the movable groove, a handle 705 is arranged on the outer surface of the opening and closing plate 704, a sealing ring 706 is arranged at one end of the opening and closing plate 704, a clamping groove 707 is formed in the other side of the inner wall of the exhaust pipe 6, dust particles on the inner wall of the exhaust pipe 6 can be effectively cleaned through the cleaning opening 709, a sealing ring 706 is arranged at one end of the opening and closing plate 704, a clamping groove 707 is formed in the other side of the inner wall of the exhaust pipe 6, the opening and closing plate 704 can be transversely opened through the handle 705, and then the interior of the exhaust pipe 6 can be cleaned 1.
Referring to fig. 1, 3 and 4, a temperature measuring mechanism 9 is arranged on one side of a sleeve 708, the temperature measuring mechanism comprises a temperature display 901, a temperature sensor 902 is arranged on the inner wall of an exhaust pipe 6, the temperature inside the exhaust pipe 6 can be observed in real time through the temperature measuring mechanism 9 due to the fact that the temperature measuring mechanism 9 is arranged on one side of the sleeve 708, and the temperature sensor 902 is arranged on the inner wall of the exhaust pipe 6, and the temperature can be accurately fed back to the temperature display 901 through the temperature sensor 902.
Referring to fig. 1, 3 and 4, a chimney 8 is arranged on one side of a furnace body 1, the chimney 8 is integrally cylindrical, a draught fan 4 is arranged on the other side of the furnace body 1, a control panel 3 is arranged on one side of the draught fan 4, the output end of the draught fan 4 is connected with a combustion chamber 13 through an air inlet pipe, purified gas can be effectively discharged through the chimney 8 due to the fact that the chimney 8 is arranged on one side of the furnace body 1, the control panel 3 is arranged on one side of the draught fan 4, the output end of the draught fan 4 is connected with the combustion chamber 13 through the air inlet pipe, the draught fan 4 can be controlled through the control panel 3, and then the draught fan 4 can guide combustible gas into the combustion chamber.
Referring to fig. 1 and 2, the back of the furnace body 1 is provided with stairs 5, the bottom of the furnace body 1 is provided with a support column 2, the inside of the furnace body 1 is provided with a porcelain plate 11, one side of the inner wall of the furnace body 1 is provided with a fire-spraying opening 12, the top of the furnace body 1 is provided with a top cover 10, workers can enter the combustion chamber 13 due to the stairs 5 arranged on the back of the furnace body 1, the inside of the combustion chamber 13 is overhauled, and the porcelain plate 11 is arranged in the furnace body 1 to play a role in storing heat energy through the porcelain plate 11 so as to convert the heat energy into other energy.
Referring to fig. 1 and 2, a plurality of support columns 2 are arranged, and the plurality of support columns 2 are arranged in a rectangular array, and since the plurality of support columns 2 are arranged, the furnace body 1 can be supported by the plurality of support columns 2, and since the plurality of support columns 2 are arranged in a rectangular array, the support columns 2 are relatively stable after supporting the furnace body 1, and the situation of falling sideways can not occur.
The implementation principle of the embodiment is as follows: firstly, the furnace body 1 needs to be installed and powered on, then the combustible waste gas needs to be led into the gas chamber through the induced draft fan 4, then the combustible waste gas can be subjected to secondary combustion purification through the flame spraying port 12 and then discharged through the chimney 8, but smoke particles exist in the exhaust pipe 6 in the process of discharging the purified gas, when the service time of the regenerative oxidation furnace is too long, the smoke particles in the exhaust pipe 6 can be piled up, so that a worker only needs to open the push block 702 upwards by hand, push the handle 705 in the transverse direction by hand, the protective cover 701 and the opening plate 704 can be opened quickly and effectively, then the strip-shaped scraping plate can be adopted to scrape and clean the inside of the exhaust pipe 6, the aim of quickly cleaning the exhaust pipe 6 is achieved, the smoke particles are prevented from being piled up on the inner wall of the pipeline, waste discharge is influenced, the temperature in the combustion chamber 13 cannot be maximally utilized, and the risk of the furnace can be caused.
The parts not involved in the present utility model are the same as or can be implemented by the prior art, and are not described in detail herein.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (7)
1. The utility model provides a regenerative oxidation stove, includes blast pipe (6), furnace body (1), its characterized in that: the outside of blast pipe (6) is provided with opening and closing mechanism (7), and opening and closing mechanism (7) are including sleeve pipe (708), mounting groove (703) have been seted up to the inner wall top of sleeve pipe (708), the inside block of mounting groove (703) slides and has safety cover (701), the surface of safety cover (701) is provided with ejector pad (702).
2. The regenerative oxidation furnace according to claim 1, wherein: the cleaning device is characterized in that a cleaning opening (709) is formed in the outer surface of the exhaust pipe (6), a movable groove is formed in one side of the inner wall of the cleaning opening (709), an opening and closing plate (704) is connected to the inner side of the movable groove in a sliding mode, a handle (705) is arranged on the outer surface of the opening and closing plate (704), a sealing ring (706) is arranged at one end of the opening and closing plate (704), and a clamping groove (707) is formed in the other side of the inner wall of the exhaust pipe (6).
3. The regenerative oxidation furnace according to claim 1, wherein: one side of the sleeve (708) is provided with a temperature measuring mechanism (9), the temperature measuring mechanism comprises a temperature display (901), and the inner wall of the exhaust pipe (6) is provided with a temperature sensor (902).
4. A regenerative oxidation furnace according to claim 3, wherein: one side of furnace body (1) is provided with chimney (8), chimney (8) are whole cylindric, the opposite side of furnace body (1) is provided with draught fan (4), one side of draught fan (4) is provided with control panel (3), the output of draught fan (4) is connected with combustion chamber (13) through the intake pipe.
5. The regenerative oxidation furnace according to claim 1, wherein: the back of furnace body (1) is provided with stair (5), the bottom of furnace body (1) is provided with pillar (2), the inside of furnace body (1) is provided with ceramic plate (11), inner wall one side of furnace body (1) is provided with fire-spraying mouth (12), the top of furnace body (1) is provided with top cap (10).
6. The regenerative oxidation furnace according to claim 5, wherein: the support posts (2) are arranged in a plurality, and the support posts (2) are arranged in a rectangular array.
7. A regenerative oxidation furnace according to claim 3, wherein: the temperature display (901) is electrically connected with the temperature sensor (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321575350.1U CN220152752U (en) | 2023-06-20 | 2023-06-20 | Heat accumulating type oxidation furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321575350.1U CN220152752U (en) | 2023-06-20 | 2023-06-20 | Heat accumulating type oxidation furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220152752U true CN220152752U (en) | 2023-12-08 |
Family
ID=89007000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321575350.1U Active CN220152752U (en) | 2023-06-20 | 2023-06-20 | Heat accumulating type oxidation furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220152752U (en) |
-
2023
- 2023-06-20 CN CN202321575350.1U patent/CN220152752U/en active Active
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