CN206018712U - A kind of clean fuel stove - Google Patents
A kind of clean fuel stove Download PDFInfo
- Publication number
- CN206018712U CN206018712U CN201620795219.XU CN201620795219U CN206018712U CN 206018712 U CN206018712 U CN 206018712U CN 201620795219 U CN201620795219 U CN 201620795219U CN 206018712 U CN206018712 U CN 206018712U
- Authority
- CN
- China
- Prior art keywords
- burner
- burner hearth
- clean fuel
- heater
- quirk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 23
- 239000000779 smoke Substances 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 235000019504 cigarettes Nutrition 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 27
- 239000003546 flue gas Substances 0.000 abstract description 27
- 238000002485 combustion reaction Methods 0.000 abstract description 14
- 238000010411 cooking Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 abstract description 3
- 238000002309 gasification Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 12
- 239000003245 coal Substances 0.000 description 8
- 239000000428 dust Substances 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a kind of clean fuel stove, including body of heater, the burner hearth being located in body of heater, the burner being located in burner hearth, under trans reverse quirk and flue.The utility model is by an air inlet to air feed in burner hearth, clean fuel is made in stove chamber inner combustion, the combustion air that burner body is entered into by secondary air inlet at high-temperature burner position is mixed without completely burned off combustible with produced inside burner hearth, carry out clean combustion, last flue gas cleaning discharge；High-temperature flue gas are in the presence of chimney suction, thermal-flame cooking utensils bottoms turned back is impacted in stockhole and the high-temperature gas trans reverse quirk of entrance of turning back does fold return motion, trans reverse quirk increases the holdup time of high-temperature flue gas, expands heat exchange area, so as to improve the thermal efficiency；The even wind air channel of collection wind makes secondary combustion-supporting wind high-speed circulating air feed, air is uniformly supplied in burner, so as to ensure the abundant completely gasification, and combustion of flue gas.
Description
Technical field
The utility model is related to heating equipment technical field, and in particular to a kind of clean fuel stove.
Background technology
According to incompletely statistics, the annual at present coal-fired burning that dissipates of Beijing Tianjin and Hebei Region accounts for the 1/10 of coal consumption, but pollutant is arranged
High-volume contribute but up to 1/2.Coal in China focus utilization rate less than 50%, small coal and peasant's heating coal in a large amount of disperseds supply of heating
Stove, does not take any pollution control measures substantially.The discharge of resident's scatter fire of raw coal is that the several times of thermal power plant's qualified discharge are even tens of
Times, it is the decades of times of the equal pollutant effect of power plant emission to atmosphere environment impact to hundreds of times.The existing heating stove in market is more
It is the forward combustion heating stove suitable for common coal, due to unreasonable structure, for hypoxgia, it is impossible to make the complete combustion gas of moulded coal
Change, burn insufficient, the thermal efficiency is low, and produces flue gas and discharged particle, pollute environment, neither energy-conservation also not environmentally；Separately
Outward, existing most of return heating stove, cooking and heating are typically separately carried out, and cooking and heating are present while carrying out heat
Not enough problem, and heating stove is after a long time use, and insufficient flue gas that burns in many return strokes is attached to backhaul and leads to
On road and inboard wall of burner hearth, it is not easily cleaned, the burner hearth thermal efficiency is gradually lowered, causes heating effect undesirable.Under existing conditions,
It is badly in need of the stove that will research and develop a cleaning discharge, for the heating in northern winter, heating effect should be ensured, reach height again
Effect, the requirement of low row.
Utility model content
The purpose of this utility model is the defect for overcoming prior art, there is provided a kind of secondary combustion-supporting, the thermal efficiency are high, energy-conservation
The clean fuel stove of environmental protection.
To achieve these goals, the technical scheme that the utility model is taken is as follows：
A kind of clean fuel stove, including body of heater, the burner hearth being located in body of heater, is arranged on stockhole and in burner hearth
Burner trans reverse quirk and trans reverse quirk is connected with flue under being connected with stockhole.
Further improve as the utility model, the lower portion of furnace body is provided with the air inlet communicated with burner hearth；
The upper of furnace body arranges the secondary air inlet that oriented burner provides secondary combustion-supporting wind.
Further improve as the utility model, the flue includes the smoke box that trans reverse quirk is connected with, sets
Put the heat exchanging water pipe in the smoke box and be arranged on the chimney seat that smoke box end connects chimney.
Further improve as the utility model, the burner includes that top is connected to the burner sheet of stockhole
Body, the air vent being arranged on the wall of burner body side and it is arranged on the outside of burner body and connects with secondary air inlet
The even air channel of collection wind.
Further improve as the utility model, stove mouth is provided with above the stockhole and is matched with stove mouth
Bell.
Further improve as the utility model, the activity fire bar being provided with the body of heater below burner hearth.
Further improve as the utility model, the bottom of furnace body is provided with base.
Further improve as the utility model, the body of heater is provided with heat preservation sandwich layer.
Further improve as the utility model, described under trans reverse quirk be set to one or more.
Further improve as the utility model, being provided with below the activity fire bar can be with the dustpan of pull.
Compared with prior art, having the beneficial effect that acquired by the utility model：
The utility model makes clean fuel carry out primary combustion in burner hearth by an air inlet to air feed in burner hearth,
Produce inside the high-temperature burner position and burner hearth without completely burned off combustible, burning is entered into by secondary air inlet
The combustion air of device body is mixed with high temperature combustible, carries out clean combustion, last flue gas cleaning discharge；High-temperature flue gas are in chimney
In the presence of suction, thermal-flame cooking utensils bottoms turned back is impacted in stockhole and high-temperature gas entrance of turning back is trans reversely
Quirk does fold return motion, and trans reverse quirk increases the holdup time of flue gas, expands exchange area, so as to improve the thermal efficiency；Collection
The even air channel of wind makes secondary combustion-supporting wind high-speed circulating air feed, air is uniformly supplied in burner, so as to ensure that flue gas is abundant
Completely gasification, and combustion；High-temperature flue gas impact trans reverse quirk cavity of resorption base plate after trans reverse quirk, and high-temperature flue gas are produced
After life is turned back, smoke box is finally entered, when high-temperature flue gas impact trans reverse quirk cavity of resorption base plate, the flue dust in high-temperature flue gas
Grain is because speed and direction cataclysm, separate from the flue gas of stove, so as to reach the purpose of purifying smoke, detached flue dust
Particle, periodically can remove from the ash disposal mouth of stove；Flue gas carries out heat exchange with heat exchanging water pipe in smoke box, finally discharges smoke box.
Description of the drawings
Accompanying drawing 1 is cross section structure diagram of the present utility model；
Structural representation of the accompanying drawing 2 for the utility model burner.
In the accompanying drawings：
1 secondary air inlet, 2 stove mouths, 3 bells, 4 burners, 4-1 burner bodies, 4-2 air vents, the even wind of 4-3 collection wind
Road, 5 trans reverse quirks, 6 chimney seats, 7 smoke boxes, 8 heat exchanging water pipes, 9 activity fire bars, 10 bases, 11 air inlets, 13 stoves
Body, 14 burner hearths, 15 dustpans.
Specific embodiment
Further details of narration is carried out to the utility model below in conjunction with accompanying drawing.
As shown in accompanying drawing 1-2, a kind of clean fuel stove including body of heater 13, the burner hearth 14 being located in body of heater 13, is arranged on
14 mouthfuls of 14 mouthfuls of burner hearth and the burner 4 in burner hearth 14 and burner hearth be connected under trans reverse quirk 5 and with trans
The flue that reversely quirk 5 is connected, described under trans reverse quirk 5 be set to one or more.13 bottom of the body of heater
It is provided with the air inlet 11 communicated with burner hearth 14；13 top of the body of heater arranges oriented burner 4 and provides secondary combustion-supporting wind
Secondary air inlet 1.The flue includes the smoke box 7 that trans reverse quirk 5 is connected with, the heat-exchanging water being arranged in smoke box 7
Pipe 8 and be arranged on 7 end of smoke box connect chimney chimney seat 6.The burner 4 includes that top is connected to the combustion of 14 mouthfuls of burner hearth
Burner body 4-1, the air vent 4-2 being arranged on the wall of burner body 4-1 sides and it is arranged on the outside of burner body 4-1 simultaneously
The even air channel 4-3 of the collection wind that connects with secondary air inlet 1.14 mouthfuls of tops of the burner hearth are provided with stove mouth 2 and are matched with stove mouth 2
Bell 3, bell 3 can cover or take out.The activity fire bar 9 being provided with the body of heater 13 below burner hearth 14, can live
Clean fuel in dynamic burner hearth, uniform clean fuel are contacted with combustion air, and the stove fire that can fall clearly, are set below the activity fire bar 9
Being equipped with can be with the dustpan 15 of pull.Finally, weary ash falls in deashing dustpan 15, clears up after aggregation.13 bottom of the body of heater is arranged
There is base 10, be moved easily installation and adjustment level.The body of heater 13 and smoke box 7 are provided with heat preservation sandwich layer, reduce heat loss,
Fire box temperature, clean fuel is kept to include but is not limited to：Semi-coke, moulded coal, biomass, anthracite etc..
The utility model makes clean fuel carry out once in burner hearth 14 by an air inlet 11 to air feed in burner hearth 14
Burning, produce inside 4 position of burner and burner hearth 14 without completely burned off combustible, entered by secondary air inlet 1
Combustion air to burner body 4-1 is mixed with high temperature combustible, carries out clean combustion, last flue gas cleaning discharge；High temperature
Flue gas in the presence of chimney suction, turn back by the thermal-flame and high-temperature gas turned back in 14 mouthfuls of impact cooking utensils bottoms of burner hearth
Enter trans reverse quirk 5 and do fold return motion, trans reverse quirk 5 increases the holdup time of flue gas, expands exchange area, so as to
Improve the thermal efficiency；The even air channel 4-3 of collection wind makes secondary combustion-supporting wind high-speed circulating air feed, air is uniformly supplied in burner 4,
So as to ensure the abundant completely gasification, and combustion of flue gas, high-temperature flue gas are by, after trans reverse quirk 5, impacting trans reverse quirk 5
Cavity of resorption base plate, high-temperature flue gas are produced after turning back, and finally enter smoke box.Trans 5 cavity of resorption base plate of reverse quirk is impacted in high-temperature flue gas
When, the soot dust granule in high-temperature flue gas is because speed and direction cataclysm, separate from the flue gas of stove, so as to reach purification
The purpose of flue gas.Detached soot dust granule, periodically can remove from the ash disposal mouth of stove；Flue gas is entered with heat exchanging water pipe in smoke box 7
Row heat exchange, finally discharges smoke box.
The above embodiment is only preferred embodiment of the present utility model, and the not feasible enforcement of the utility model
Exhaustive.For persons skilled in the art, which is made on the premise of without departing substantially from the utility model principle and spirit
Any obvious change for going out, should all be contemplated as falling with claims of the present utility model.
Claims (10)
1. a kind of clean fuel stove, it is characterised in that：Which includes body of heater（13）, be located at body of heater（13）Interior burner hearth（14）, set
Put in burner hearth（14）Mouthful and be located at burner hearth（14）Interior burner（4）, and burner hearth（14）Mouth be connected under trans reverse quirk
（5）And with trans reverse quirk（5）The flue being connected.
2. a kind of clean fuel stove according to claim 1, it is characterised in that：The body of heater（13）Bottom be provided with
Burner hearth（14）The air inlet for communicating（11）；The body of heater（13）Top arranges oriented burner（4）Secondary combustion-supporting wind is provided
Secondary air inlet（1）.
3. a kind of clean fuel stove according to claim 2, it is characterised in that：The flue includes trans reverse with
Quirk（5）The smoke box of connection（7）, be arranged on smoke box（7）Interior heat exchanging water pipe（8）And it is arranged on smoke box（7）End connects cigarette
The chimney seat of chimney（6）.
4. a kind of clean fuel stove according to claim 3, it is characterised in that：The burner（4）Connect including top
It is connected on burner hearth（14）The burner body of mouth（4-1）, be arranged on burner body（4-1）Air vent on the wall of side（4-2）And
It is arranged on burner body（4-1）Outside and secondary air inlet（1）The even air channel of the collection wind of connection（4-3）.
5. a kind of clean fuel stove according to claim 4, it is characterised in that：The burner hearth（14）It is provided with above mouthful
Stove mouth（2）And with stove mouth（2）The bell for matching（3）.
6. a kind of clean fuel stove according to claim 5, it is characterised in that：The body of heater（13）Inside it is provided with and is located at
Burner hearth（14）The activity fire bar of lower section（9）.
7. a kind of clean fuel stove according to claim 6, it is characterised in that：The body of heater（13）Bottom is provided with bottom
Seat（10）.
8. a kind of clean fuel stove according to claim 7, it is characterised in that：The body of heater（13）It is provided with thermal insulation clamp
Layer.
9. a kind of clean fuel stove according to claim 1, it is characterised in that：Trans reverse quirk under described（5）If
It is set to one or more.
10. a kind of clean fuel stove according to claim 6, it is characterised in that：The activity fire bar（9）Lower section is arranged
Having can be with the dustpan of pull（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620795219.XU CN206018712U (en) | 2016-07-27 | 2016-07-27 | A kind of clean fuel stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620795219.XU CN206018712U (en) | 2016-07-27 | 2016-07-27 | A kind of clean fuel stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206018712U true CN206018712U (en) | 2017-03-15 |
Family
ID=58246507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620795219.XU Expired - Fee Related CN206018712U (en) | 2016-07-27 | 2016-07-27 | A kind of clean fuel stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206018712U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013948A (en) * | 2017-04-25 | 2017-08-04 | 李娜 | A kind of high-efficiency cleaning biomass furnace and straw environment protection Ecological Disposal circulatory system |
| CN110925862A (en) * | 2019-12-02 | 2020-03-27 | 王志华 | Energy-saving and environment-friendly heating equipment |
-
2016
- 2016-07-27 CN CN201620795219.XU patent/CN206018712U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013948A (en) * | 2017-04-25 | 2017-08-04 | 李娜 | A kind of high-efficiency cleaning biomass furnace and straw environment protection Ecological Disposal circulatory system |
| CN107013948B (en) * | 2017-04-25 | 2023-08-25 | 象山炎铭商务信息服务部 | Efficient clean biomass stove and straw environment-friendly ecological treatment circulating system |
| CN110925862A (en) * | 2019-12-02 | 2020-03-27 | 王志华 | Energy-saving and environment-friendly heating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 |