CN208901369U - A kind of low-carbon combustion device that coal dust high-efficiency cleaning utilizes - Google Patents
A kind of low-carbon combustion device that coal dust high-efficiency cleaning utilizes Download PDFInfo
- Publication number
- CN208901369U CN208901369U CN201821656522.7U CN201821656522U CN208901369U CN 208901369 U CN208901369 U CN 208901369U CN 201821656522 U CN201821656522 U CN 201821656522U CN 208901369 U CN208901369 U CN 208901369U
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- China
- Prior art keywords
- coal dust
- combustion
- main body
- feeding cylinder
- heating pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a kind of low-carbon combustion devices that coal dust high-efficiency cleaning utilizes, including pedestal, the base top is provided with apparatus main body, combuster is arranged in described device body interior, insulating layer is provided between the combustion chamber and apparatus main body, described device body surfaces side is provided with fixed plate, feeding cylinder is provided at the top of the fixed plate, the feeding cylinder is internally provided with spiral pusher axis, one end is provided with material storage tube at the top of the feeding cylinder, the material storage tube surface is provided with heating pipe, the top of combustion chamber is provided with waste gas outlet, the heating pipe bottom end is provided with exhaust pipe.The utility model passes through setting material storage tube, heating pipe, combustion supporter, ash-removing plate, blower and heating tube, be conducive to improve and be added to the temperature of combustion chamber coal dust and the temperature of air, improve the efficiency of combustion of coal dust, it prevents a large amount of carbon black and carbon monoxide, improves the combustion efficiency of coal dust.
Description
Technical field
The utility model relates to high efficiency combustion stove field, in particular to a kind of low-carbon combustion that coal dust high-efficiency cleaning utilizes dress
It sets.
Background technique
Currently, the problem of various coal-burning boilers are in the prevalence of pollution environment and waste of energy, this is mainly due to fuel
Incomplete combustion, the inflammable substances such as a large amount of carbon black and carbon monoxide are discharged in vain, and especially medium small boiler is more
Seriously, even if over-emitting black exhaust, the exhaust gas that combustion furnace is generated in burning can not fundamentally be solved the problems, such as by being equipped with deduster
All contain a large amount of heat with coal ash, these heats are a kind of huge energy wastes if do not can be carried out utilization, and coal dust is burning
It can use this heat before to be preheated, the air that blower newly blasts combustion furnace also can use this heat and carry out in advance
Heat.
Therefore, it is necessary to solve the above problems to invent a kind of low-carbon combustion device that coal dust high-efficiency cleaning utilizes.
Utility model content
The purpose of this utility model is to provide a kind of low-carbon combustion devices that coal dust high-efficiency cleaning utilizes, useless using connection
The heating pipe of gas outlet preheats the coal dust in material storage tube, and the coal ash generated using coal dust firing is to the air in heating tube
It is preheated, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of low-carbon that coal dust high-efficiency cleaning utilizes
Burner, including pedestal, the base top are provided with apparatus main body, and combuster, institute is arranged in described device body interior
It states and is provided with insulating layer between combustion chamber and apparatus main body, described device body surfaces side is provided with fixed plate, the fixation
Feeding cylinder is provided at the top of plate, the feeding cylinder is internally provided with spiral pusher axis, and one end is provided with storage at the top of the feeding cylinder
Barrel, the material storage tube surface are provided with heating pipe, and the top of combustion chamber is provided with waste gas outlet, the hot gas bottom of the tube one
End is provided with exhaust pipe, and described device bottom part body is provided with fixed block, is provided with combustion supporter at the top of the fixed block, described
Fixed block bottom surface is provided with ash-removing plate, and the fixed block bottom is provided with blower, and the ash-removing plate bottom is provided with heating
Pipe, the base bottom are provided with air inlet, are provided with discharge pipe at the top of the blower.
Preferably, it is provided with filter bowl at the top of the discharge pipe, is provided with conical cap, described device main body at the top of the filter bowl
Two sides of the bottom are provided with cleaning door, and the cleaning door is internally provided with shoot door.
Preferably, the feeding cylinder runs through apparatus main body, and the heating pipe is spiral setting, the material storage tube and heating pipe
Socket.
Preferably, described heating pipe one end is fixedly connected with waste gas outlet, and the heating pipe other end is fixed with exhaust pipe
Connection.
Preferably, the heating tube runs through pedestal, and described heating tube one end is fixedly connected with blower, and the heating tube is another
End is fixedly connected with air inlet.
Preferably, the conical cap matches with feeding cylinder, and the cleaning door matches with ash-removing plate.
The technical effect and advantage of the utility model:
(1) the utility model passes through setting material storage tube, heating pipe, combustion supporter, ash-removing plate, blower and heating tube, burning
The exhaust gas that indoor coal dust firing generates is transported in heating pipe from waste gas outlet, and the spiral using heating pipe on material storage tube surface is set
It sets, heats the coal dust in material storage tube, coal dust is preheated, then cooperate feeding cylinder and spiral pusher axis, by preheated coal dust
Be transported in combustion chamber, the coal ash that coal dust firing on combustion supporter generates is fallen on ash-removing plate, blower drive outside air into
Enter into heating tube, transmitted using heat, the air in heating tube absorbs the heat of coal ash, realizes to preheating of air, then cooperate
Discharge pipe in the air delivery to combustion chamber of preheating, will be conducive to improve the temperature and air that are added to combustion chamber coal dust
Temperature improves the efficiency of combustion of coal dust, prevents a large amount of carbon black and carbon monoxide, improves the combustion efficiency of coal dust；
(2) the utility model passes through setting feeding cylinder, spiral pusher axis, ash-removing plate, filter bowl, conical cap, cleaning door and clear
Coal dust in feeding cylinder is transported in combustion chamber by ash door using spiral pusher axis, and the coal dust being discharged from feeding cylinder passes through circle
Cone lid, is distributed to coal dust uniformly on combustion supporter, prevents coal dust from falling in discharge pipe using filter bowl, will be clear using cleaning door
Coal ash on hawk is cleared up, and facilitates the closing of cleaning door using shoot door, is conducive to facilitate and is added coal dust into combustion chamber,
The combustion efficiency of coal dust is improved, the coal ash that easy cleaning burning generates improves the use function of device.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the top view cross section structural schematic diagram of the utility model heating tube；
Fig. 3 is the top view cross section structural schematic diagram of the utility model combustion chamber；
In figure: 1 pedestal, 2 apparatus main bodies, 3 combustion chambers, 4 insulating layers, 5 fixed plates, 6 feeding cylinders, 7 spiral pusher axis, 8 storages
Barrel, 9 heating pipes, 10 waste gas outlets, 11 exhaust pipes, 12 fixed blocks, 13 combustion supporters, 14 ash-removing plates, 15 blowers, 16 heating
Pipe, 17 air inlets, 18 discharge pipes, 19 filter bowls, 20 conical caps, 21 cleaning doors, 22 shoot doors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of low-carbon combustion device that coal dust high-efficiency cleaning utilizes as shown in Figs. 1-3, including
Pedestal 1 is provided with apparatus main body 2 at the top of the pedestal 1, and described device main body 2 is internally provided with combustion chamber 3, the combustion chamber 3
Insulating layer 4 is provided between apparatus main body 2,2 surface side of described device main body is provided with fixed plate 5, and the fixed plate 5 is pushed up
Portion is provided with feeding cylinder 6, and the feeding cylinder 6 is internally provided with spiral pusher axis 7, drives spiral pusher axis 7 to rotate using motor,
The coal dust in feeding cylinder 6 is driven to enter in combustion chamber 3, described 6 top one end of feeding cylinder is provided with material storage tube 8, the material storage tube 8
Surface is provided with heating pipe 9, heats the coal dust in material storage tube 8 using heating pipe 9, preheats to coal dust, the combustion chamber 3 is pushed up
Portion is provided with waste gas outlet 10, and 9 bottom end of heating pipe is provided with exhaust pipe 11, exhaust gas is discharged, described device main body 2
Bottom is provided with fixed block 12, and combustion supporter 13 is provided at the top of the fixed block 12, and coal dust burns on combustion supporter 13, institute
It states 12 bottom surface of fixed block and is provided with ash-removing plate 14,12 bottom of fixed block is provided with blower 15,14 bottom of ash-removing plate
Portion is provided with heating tube 16, and 1 bottom of pedestal is provided with air inlet 17, is provided with discharge pipe 18 at the top of the blower 15.
Further, in the above-mentioned technical solutions, it is provided with filter bowl 19 at the top of the discharge pipe 18, is prevented using filter bowl 19
Coal dust is fallen in discharge pipe 18, is provided with conical cap 20 at the top of the filter bowl 19, the coal dust being discharged from feeding cylinder 6 passes through circular cone
Lid 20 is distributed to coal dust uniformly on combustion supporter 13, and 2 two sides of the bottom of described device main body are provided with cleaning door 21, institute
It states cleaning door 21 and is internally provided with shoot door 22, the coal ash on ash-removing plate 14 is cleared up using cleaning door 21, utilizes deashing
Door 22 facilitates the closing of cleaning door 21；
Further, in the above-mentioned technical solutions, the feeding cylinder 6 runs through apparatus main body 1, and the heating pipe 9 is spiral
Setting improves the time that heating pipe 9 heats 8 inner wall coal dust of material storage tube, and the material storage tube 8 is socketed with heating pipe 9；
Further, in the above-mentioned technical solutions, described 9 one end of heating pipe is fixedly connected with waste gas outlet 10, the heat
9 other end of tracheae is fixedly connected with exhaust pipe 11, is realized and is preheated coal dust using burning waste gas, then exhaust gas is discharged；
Further, in the above-mentioned technical solutions, the heating tube 16 runs through pedestal 1, described 16 one end of heating tube and wind
Machine 15 is fixedly connected, and 16 other end of heating tube is fixedly connected with air inlet 17, and the drive outside air of blower 15, which enters, to be added
In heat pipe 16；
Further, in the above-mentioned technical solutions, the conical cap 20 matches with feeding cylinder 6, is discharged from feeding cylinder 6
Coal dust by conical cap 20, be distributed to coal dust uniformly on combustion supporter 13, the cleaning door 21 and 14 phase of ash-removing plate
Match, is cleared up the coal ash on ash-removing plate 14 using cleaning door 21.
This practical working principle:
Referring to Figure of description 1-2, the spiral using heating pipe 9 on 8 surface of material storage tube is arranged, heats in material storage tube 8
Coal dust preheats coal dust, then cooperates feeding cylinder 6 and spiral pusher axis 7, and preheated coal dust is transported in combustion chamber 3,
The coal ash that coal dust firing on combustion supporter 13 generates is fallen on ash-removing plate 14, and blower 15 drives outside air to enter heating tube
It in 16, is transmitted using heat, the air in heating tube 16 absorbs the heat of coal ash, realizes to preheating of air, then cooperate discharge pipe
18 by the air delivery of preheating to combustion chamber 3, and raising is added to the temperature of 3 inside coal dust of combustion chamber and the temperature of air, mentions
The efficiency of combustion of high coal dust prevents a large amount of carbon black and carbon monoxide, improves the combustion efficiency of coal dust；
Referring to Figure of description 1-3, the coal dust in feeding cylinder 6 is transported in combustion chamber 3 using spiral pusher axis 7, from
The coal dust being discharged in feeding cylinder 6 is distributed to coal dust uniformly on combustion supporter 13, is prevented using filter bowl 19 by conical cap 20
Coal dust is fallen in discharge pipe 18, is cleared up the coal ash on ash-removing plate 14 using cleaning door 21, convenient clear using shoot door 22
The closing of grey mouth 21, facilitates and adds coal dust into combustion chamber 3, improves the combustion efficiency of coal dust, the coal that easy cleaning burning generates
Ash improves the use function of device.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of low-carbon combustion device that coal dust high-efficiency cleaning utilizes, including pedestal (1), it is characterised in that: pedestal (1) top
Portion is provided with apparatus main body (2), and described device main body (2) is internally provided with combustion chamber (3), the combustion chamber (3) and device master
It is provided between body (2) insulating layer (4), described device main body (2) surface side is provided with fixed plate (5), the fixed plate (5)
Top is provided with feeding cylinder (6), and the feeding cylinder (6) is internally provided with spiral pusher axis (7), one at the top of the feeding cylinder (6)
End is provided with material storage tube (8), and material storage tube (8) surface is provided with heating pipe (9), is provided at the top of the combustion chamber (3) useless
Gas exports (10), and heating pipe (9) bottom end is provided with exhaust pipe (11), and described device main body (2) bottom is provided with solid
Determine block (12), is provided with combustion supporter (13) at the top of the fixed block (12), fixed block (12) bottom surface is provided with clearly
Hawk (14), fixed block (12) bottom are provided with blower (15), and ash-removing plate (14) bottom is provided with heating tube (16),
Pedestal (1) bottom is provided with air inlet (17), is provided with discharge pipe (18) at the top of the blower (15).
2. a kind of low-carbon combustion device that coal dust high-efficiency cleaning utilizes according to claim 1, it is characterised in that: it is described go out
It is provided with filter bowl (19), is provided with conical cap (20) at the top of the filter bowl (19), described device main body (2) bottom at the top of air hose (18)
Portion two sides are provided with cleaning door (21), and the cleaning door (21) is internally provided with shoot door (22).
3. a kind of low-carbon combustion device that coal dust high-efficiency cleaning utilizes according to claim 1, it is characterised in that: it is described into
Barrel (6) runs through apparatus main body (2), and the heating pipe (9) is spiral setting, and the material storage tube (8) and heating pipe (9) are socketed.
4. a kind of low-carbon combustion device that coal dust high-efficiency cleaning utilizes according to claim 1, it is characterised in that: the heat
Tracheae (9) one end is fixedly connected with waste gas outlet (10), and heating pipe (9) other end is fixedly connected with exhaust pipe (11).
5. a kind of low-carbon combustion device that coal dust high-efficiency cleaning utilizes according to claim 1, it is characterised in that: described to add
Heat pipe (16) runs through pedestal (1), and described heating tube (16) one end is fixedly connected with blower (15), heating tube (16) other end
It is fixedly connected with air inlet (17).
6. a kind of low-carbon combustion device that coal dust high-efficiency cleaning utilizes according to claim 2, it is characterised in that: the circle
Cone lid (20) matches with feeding cylinder (6), and the cleaning door (21) matches with ash-removing plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821656522.7U CN208901369U (en) | 2018-10-12 | 2018-10-12 | A kind of low-carbon combustion device that coal dust high-efficiency cleaning utilizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821656522.7U CN208901369U (en) | 2018-10-12 | 2018-10-12 | A kind of low-carbon combustion device that coal dust high-efficiency cleaning utilizes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208901369U true CN208901369U (en) | 2019-05-24 |
Family
ID=66575550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821656522.7U Expired - Fee Related CN208901369U (en) | 2018-10-12 | 2018-10-12 | A kind of low-carbon combustion device that coal dust high-efficiency cleaning utilizes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208901369U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440437A (en) * | 2019-08-26 | 2019-11-12 | 杜梦青 | A kind of energy saving and environment friendly coal-fired hot-blast stove |
| CN113583482A (en) * | 2021-07-28 | 2021-11-02 | 新疆德欣精细化工有限公司 | High-quality carbon black combustion production device |
-
2018
- 2018-10-12 CN CN201821656522.7U patent/CN208901369U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440437A (en) * | 2019-08-26 | 2019-11-12 | 杜梦青 | A kind of energy saving and environment friendly coal-fired hot-blast stove |
| CN113583482A (en) * | 2021-07-28 | 2021-11-02 | 新疆德欣精细化工有限公司 | High-quality carbon black combustion production device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20201012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |