CN111503649B - Adsorption concentration type heat accumulation type catalytic combustion device - Google Patents
Adsorption concentration type heat accumulation type catalytic combustion device Download PDFInfo
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- CN111503649B CN111503649B CN202010350660.8A CN202010350660A CN111503649B CN 111503649 B CN111503649 B CN 111503649B CN 202010350660 A CN202010350660 A CN 202010350660A CN 111503649 B CN111503649 B CN 111503649B
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- combustion chamber
- fixedly connected
- catalyst
- heating pipe
- supporting seats
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/07—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases in which combustion takes place in the presence of catalytic material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/46—Recuperation of heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
Abstract
The invention relates to the technical field of catalytic combustion, and discloses an adsorption-concentration heat accumulating type catalytic combustion device which comprises a combustion chamber, wherein the bottom of the combustion chamber is fixedly connected with two supporting seats, the left side of the combustion chamber is fixedly connected with a feed inlet, the right side of the combustion chamber is fixedly connected with an air outlet, a partition plate is arranged in the combustion chamber, the left end and the right end of the partition plate are respectively and fixedly connected with the left side and the right side of the inner wall of the combustion chamber, the combustion chamber is divided into an upper part and a lower part by the partition plate, and a connecting plate is fixedly connected between the two supporting seats. According to the invention, the heating pipe in the combustion chamber is matched with the circulating pump at the top of the combustion chamber, an external water source is injected into the heating pipe, then the heat of the combustion chamber heats the water, and then the water is discharged from the pipeline at the rear end of the right side of the heating pipe and circulates in sequence, so that the effect of utilizing the waste heat energy is achieved, and the catalyst can smoothly enter the combustion chamber through the inclined design of the catalyst channel.
Description
Technical Field
The invention relates to the technical field of catalytic combustion, in particular to an adsorption concentrated heat accumulating type catalytic combustion device.
Background
Catalytic combustion unit refers to a device or apparatus that burns under the action of a catalyst. The catalytic combustion device has the working principle that the organic waste gas is subjected to flameless combustion at a lower ignition temperature by means of the catalyst, so that the organic waste gas is decomposed into non-toxic carbon dioxide and water vapor. The electric control system of the catalytic combustor comprises a PLC controller, a text display, a variable frequency speed regulator, an igniter, an ultraviolet sensor, a thermocouple and other electric control equipment and a fan.
The existing catalytic combustion device is not perfect in utilization of redundant heat, and the addition of the catalyst needs to be manually added, so that the existing catalytic combustion device is not convenient enough.
Disclosure of Invention
The invention aims to provide an adsorption and concentration type heat accumulating type catalytic combustion device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an adsorption and concentration type heat accumulating type catalytic combustion device comprises a combustion chamber, wherein two supporting seats are fixedly connected to the bottom of the combustion chamber, a feed inlet is fixedly connected to the left side of the combustion chamber, an air outlet is fixedly connected to the right side of the combustion chamber, a partition plate is arranged in the combustion chamber, the left end and the right end of the partition plate are respectively fixedly connected with the left side and the right side of the inner wall of the combustion chamber, the combustion chamber is divided into an upper part and a lower part by the partition plate, the two parts are not communicated with each other, a connecting plate is fixedly connected between the two supporting seats, blowers are fixedly connected to the two sides of the upper surface of the connecting plate beside the two supporting seats, an air inlet is arranged at the bottom of the inner wall of the combustion chamber above the two supporting seats, a cavity is formed in the top of the supporting seat below the air inlet, and the bottom of the air inlet is fixedly connected with the cavity in the top of the supporting seat, the cavity is communicated with the outer side of the supporting seat and is fixedly connected with an air inlet pipe, the bottom of the air inlet pipe is fixedly connected with the top of the air blower, the middle part of the bottom of the combustion chamber is fixedly connected with a burner, the top of the burner is communicated with the inside of the combustion chamber, the top of the combustion chamber is provided with a catalyst box, the bottom of the catalyst box is fixedly connected with the upper surface of the combustion chamber through four support rods, the bottom of the left side of the catalyst box is fixedly connected with a catalyst channel, the inside of the catalyst channel is provided with a valve core, the outer wall of the valve core is connected with the inner wall of the catalyst channel in a sliding manner, the top of the valve core is fixedly connected with a connecting rod, the connecting rod penetrates through the top of the catalyst channel and is fixedly connected with an electric push rod, the electric push rod is fixedly connected with the middle part of the catalyst channel through a connecting groove, and the top of the inner wall of the combustion chamber is provided with a heating pipe, the heating pipe is made of high-temperature-resistant steel, the pipeline at the front end of the right side of the heating pipe penetrates through the combustion chamber, the top of the circulating pump is fixedly connected with the circulating pump, the top of the circulating pump is connected with a water source, and the pipeline at the rear end of the right side of the heating pipe penetrates out of the combustion chamber.
Preferably, the two support seats are respectively and fixedly connected to the left side and the right side of the lower surface of the combustion chamber, and the bottom of each support seat is fixedly connected with a support leg.
Preferably, the feed inlet and the gas outlet are communicated with the inside of the combustion chamber, and the top of the feed inlet and the bottom of the gas outlet are fixedly connected with valves.
Preferably, the bottom of the burner is fixedly connected to the upper surface of the support base bottom connecting plate.
Preferably, the upper half part of the catalyst channel is inclined at an angle of 45 degrees, and the bottom of the catalyst channel penetrates through the top of the combustion chamber and the partition plate to the lower half part of the combustion chamber.
Preferably, the heating pipe is fixedly connected with the top of the inner wall of the combustion chamber through a connecting block.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, the heating pipe in the combustion chamber is matched with the circulating pump at the top of the combustion chamber, an external water source is injected into the heating pipe, then the heat of the combustion chamber heats the water, and then the water is discharged from the pipeline at the rear end of the right side of the heating pipe and is circulated in sequence, so that the effect of utilizing the waste heat energy is achieved;
(2) the catalyst can smoothly enter the combustion chamber through the inclined design of the catalyst channel, the electric push rod in the middle of the catalyst channel drives the connecting rod and the valve core to move, so that the effect of controlling the opening and closing of the catalyst channel is achieved, the size of the opening and closing can be linearly adjusted, the two blowers continuously send air into the combustion chamber, and the combustion efficiency can be greatly improved.
Drawings
FIG. 1 is a cross-sectional view in elevation of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is a side view of the present invention;
fig. 4 is a structural view of a heating pipe of the present invention.
In the figure: 1 combustion chamber, 2 supporting seats, 3 feed inlets, 4 air outlets, 5 partition plates, 6 blowers, 7 air inlets, 8 cavities, 9 air inlet pipes, 10 combustion engines, 11 catalyst boxes, 12 catalyst channels, 13 valve cores, 14 connecting rods, 15 electric push rods, 16 heating pipes and 17 circulating pumps.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an adsorption and concentration type heat accumulating type catalytic combustion device comprises a combustion chamber 1, wherein two supporting seats 2 are fixedly connected to the bottom of the combustion chamber 1, the two supporting seats 2 are respectively and fixedly connected to the left side and the right side of the lower surface of the combustion chamber 1, supporting legs are fixedly connected to the bottoms of the two supporting seats 2, a feed inlet 3 is fixedly connected to the left side of the combustion chamber 1, an air outlet 4 is fixedly connected to the right side of the combustion chamber 1, the feed inlet 3 and the air outlet 4 are both communicated with the inside of the combustion chamber 1, valves are fixedly connected to the top of the feed inlet 3 and the bottom of the air outlet 4, a partition plate 5 is arranged inside the combustion chamber 1, the left end and the right end of the partition plate 5 are respectively and fixedly connected to the left side and the right side of the inner wall of the combustion chamber 1, the combustion chamber 1 is divided into an upper part and a lower part by the partition plate 5, the two parts are not communicated with each other, a connecting plate is fixedly connected between the two supporting seats 2, and blowers 6 are fixedly connected to the two sides of the upper surface of the connecting plate beside the two supporting seats 2, an air inlet 7 is arranged at the bottom of the inner wall of the combustion chamber 1 above the two supporting seats 2, a cavity 8 is arranged at the top of the supporting seat 2 below the air inlet 7, the bottom of the air inlet 7 is fixedly connected with the cavity 8 at the top of the supporting seat 2, the cavity 8 is communicated with the outer side of the supporting seat 2 and is fixedly connected with an air inlet pipe 9, the bottom of the air inlet pipe 9 is fixedly connected with the top of the air blower 6, a burner 10 is fixedly connected with the middle part of the bottom of the combustion chamber 1, the bottom of the burner 10 is fixedly connected with the upper surface of a connecting plate at the bottom of the supporting seat 2, the top of the burner 10 is communicated with the inside of the combustion chamber 1, a catalyst box 11 is arranged at the top of the combustion chamber 1, the bottom of the catalyst box 11 is fixedly connected with the upper surface of the combustion chamber 1 through four supporting rods, a catalyst channel 12 is fixedly connected with the bottom of the left side of the catalyst box 11, and the upper half part of the catalyst channel 12 is designed in an inclined manner, the inclined angle is 45 degrees, the bottom of the catalyst channel 12 penetrates through the top of the combustion chamber 1 and the partition plate 5 to the lower half portion of the combustion chamber 1, a valve core 13 is arranged inside the catalyst channel 12, the outer wall of the valve core 13 is in sliding connection with the inner wall of the catalyst channel 12, the top of the valve core 13 is fixedly connected with a connecting rod 14, the connecting rod 14 penetrates through the top of the catalyst channel 12 and is fixedly connected with an electric push rod 15, the electric push rod 15 is fixedly connected with the middle of the catalyst channel 12 through a connecting groove, a heating pipe 16 is arranged on the top of the inner wall of the combustion chamber 1, the heating pipe 16 is fixedly connected with the top of the inner wall of the combustion chamber 1 through a connecting block, the heating pipe 16 is made of high-temperature-resistant steel, a pipeline at the front end of the right side of the heating pipe 16 penetrates through the top of the combustion chamber 1 and is fixedly connected with a circulating pump 17, the top of the circulating pump 17 is connected with a water source, and a pipeline at the rear end of the right side of the heating pipe 16 penetrates through the combustion chamber 1.
The working principle is as follows: when the device is used, fuel enters from the feed inlet, the heating pipe in the combustion chamber is matched with a circulating pump at the top of the combustion chamber, an external water source is injected into the heating pipe, then the heat of the combustion chamber heats the water, and then the water is discharged from the pipeline at the rear end of the right side of the heating pipe and circulates in sequence, so that the effect of utilizing the waste heat energy is achieved, the catalyst can smoothly enter the combustion chamber due to the inclined design of the catalyst channel, the connecting rod and the valve core are driven to move by the electric push rod in the middle of the catalyst channel, the effect of controlling the opening and closing of the catalyst channel is achieved, and the size of the opening and closing can be linearly adjusted.
In summary, in the invention, the heating pipe 16 inside the combustion chamber 1 is matched with the circulating pump 17 at the top of the combustion chamber 1, an external water source is injected into the heating pipe 16, then the heat of the combustion chamber 1 heats the water, and then the water is discharged from the pipeline at the rear end of the right side of the heating pipe 16 and circulates in sequence, so that the effect of utilizing the waste heat energy is achieved, the catalyst can smoothly enter the combustion chamber 1 through the inclined design of the catalyst channel 12, the electric push rod 15 in the middle of the catalyst channel 12 drives the connecting rod 14 and the valve core 13 to move, so that the effect of controlling the opening and closing of the catalyst channel 12 is achieved, and the size of the opening and closing can be adjusted linearly.
Claims (6)
1. The utility model provides an adsorb concentrated heat accumulation formula catalytic combustion device, includes combustion chamber (1), two supporting seats (2) of bottom fixedly connected with of combustion chamber (1), its characterized in that: the combustion chamber comprises a combustion chamber (1), a feed inlet (3) is fixedly connected to the left side of the combustion chamber (1), an air outlet (4) is fixedly connected to the right side of the combustion chamber (1), a partition plate (5) is arranged inside the combustion chamber (1), the left end and the right end of the partition plate (5) are respectively fixedly connected with the left side and the right side of the inner wall of the combustion chamber (1), the combustion chamber (1) is divided into an upper part and a lower part by the partition plate (5), the two parts are not communicated with each other, a connecting plate is fixedly connected between the two supporting seats (2), air blowers (6) are fixedly connected to the two sides of the upper surface of the connecting plate beside the two supporting seats (2), an air inlet (7) is arranged above the two supporting seats (2) at the bottom of the inner wall of the combustion chamber (1), a cavity (8) is formed in the top of the supporting seats (2) below the air inlet (7), and the bottom of the air inlet (7) is fixedly connected with the cavity (8) at the top of the supporting seats (2), the air inlet pipe (9) is fixedly connected with the cavity (8) and communicated with the outer side of the supporting seat (2), the bottom of the air inlet pipe (9) is fixedly connected with the top of the air blower (6), the middle part of the bottom of the combustion chamber (1) is fixedly connected with the burner (10), the top of the burner (10) is communicated with the inside of the combustion chamber (1), the top of the combustion chamber (1) is provided with the catalyst box (11), the bottom of the catalyst box (11) is fixedly connected with the upper surface of the combustion chamber (1) through four support rods, the bottom of the left side of the catalyst box (11) is fixedly connected with the catalyst channel (12), the inside of the catalyst channel (12) is provided with the valve core (13), the outer wall of the valve core (13) is connected with the inner wall of the catalyst channel (12) in a sliding manner, and the top of the valve core (13) is fixedly connected with the connecting rod (14), connecting rod (14) run through to top fixedly connected with electric putter (15) of catalyst passageway (12), electric putter (15) are through the middle part fixed connection of spread groove and catalyst passageway (12), the inner wall top of combustion chamber (1) is equipped with heating pipe (16), the material of heating pipe (16) is high temperature resistant steel, the pipeline of heating pipe (16) right side front end runs through to top fixedly connected with circulating pump (17) of combustion chamber (1), the top and the water source of circulating pump (17) are connected, and the pipeline of heating pipe (16) right side rear end runs through out combustion chamber (1).
2. The adsorption-concentration heat accumulating type catalytic combustion device according to claim 1, wherein: the two supporting seats (2) are respectively and fixedly connected to the left side and the right side of the lower surface of the combustion chamber (1), and supporting legs are fixedly connected to the bottoms of the two supporting seats (2).
3. The adsorption-concentration heat accumulating type catalytic combustion device according to claim 1, wherein: the combustion chamber is characterized in that the feed inlet (3) and the gas outlet (4) are communicated with the inside of the combustion chamber (1), and the top of the feed inlet (3) and the bottom of the gas outlet (4) are fixedly connected with valves.
4. The adsorption-concentration heat accumulating type catalytic combustion device according to claim 1, wherein: the bottom of the burner (10) is fixedly connected to the upper surface of the connecting plate at the bottom of the supporting seat (2).
5. The adsorption-concentration heat accumulating type catalytic combustion device according to claim 1, wherein: the upper half part of the catalyst channel (12) is designed to be inclined, the inclined angle is 45 degrees, and the bottom of the catalyst channel (12) penetrates through the top of the combustion chamber (1) and the lower half part of the combustion chamber (1) from the partition plate (5).
6. The adsorption-concentration heat accumulating type catalytic combustion device according to claim 1, wherein: the heating pipe (16) is fixedly connected with the top of the inner wall of the combustion chamber (1) through a connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010350660.8A CN111503649B (en) | 2020-04-28 | 2020-04-28 | Adsorption concentration type heat accumulation type catalytic combustion device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010350660.8A CN111503649B (en) | 2020-04-28 | 2020-04-28 | Adsorption concentration type heat accumulation type catalytic combustion device |
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| CN111503649A CN111503649A (en) | 2020-08-07 |
| CN111503649B true CN111503649B (en) | 2022-03-18 |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB721534A (en) * | 1951-05-07 | 1955-01-05 | Power Jets Res & Dev Ltd | Apparatus for generating combustion products for use in a gas turbine plant or otherprime mover |
| EP1058055B1 (en) * | 1998-12-18 | 2009-10-14 | Panasonic Corporation | Catalytic combustion device |
| JP2001330231A (en) * | 2000-05-22 | 2001-11-30 | Daikin Ind Ltd | Heat-storage type catalytic oxidation device and 4-way switching valve |
| DE20118418U1 (en) * | 2001-11-14 | 2002-03-21 | Duerr Environmental Gmbh | Exhaust air cleaning device |
| DE102015108014B3 (en) * | 2015-05-20 | 2016-11-24 | Chemisch Thermische Prozesstechnik Gmbh | Process and installation for cleaning exhaust gases laden with nitrogen oxides |
| CN207179638U (en) * | 2017-09-14 | 2018-04-03 | 山东海美侬环保科技有限公司 | A kind of heat accumulating type catalytic combustion device |
| CN207179686U (en) * | 2017-09-15 | 2018-04-03 | 山东海美侬环保科技有限公司 | A kind of Adsorption Concentration type heat accumulating type catalytic combustion device |
| CN209263051U (en) * | 2018-12-11 | 2019-08-16 | 佛山市叶绿体环保科技有限公司 | A kind of Adsorption Concentration catalytic combustion device |
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Inventor after: Wang Jifu Inventor after: Cui Zhaoqiang Inventor after: Guo Ping Inventor after: Zheng Jirui Inventor before: Wang Jifu Inventor before: Guo Ping Inventor before: Zheng Jirui |