CN203501217U - Biomass granular fuel hot wind fireplace - Google Patents
Biomass granular fuel hot wind fireplace Download PDFInfo
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- CN203501217U CN203501217U CN201320632327.1U CN201320632327U CN203501217U CN 203501217 U CN203501217 U CN 203501217U CN 201320632327 U CN201320632327 U CN 201320632327U CN 203501217 U CN203501217 U CN 203501217U
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- fireplace
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- heating
- blast
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Abstract
The utility model belongs to the field of indoor heating devices, and particularly relates to a biomass granular fuel hot wind fireplace. The biomass granular fuel hot wind fireplace comprises a shell and a heat exchanger. A fire observing window is formed outside the shell. The biomass granular fuel hot wind fireplace is characterized in that the shell internally comprises a combustion bin and a device bin which are horizontally arranged and isolated from each other, the heat exchanger is arranged at the top end of the combustion bin and comprises a heating cavity and a heating box arranged above the heating cavity, and the bottom end of the heating cavity is connected with a hot circulation fan; one side of the heating cavity is provided with a smoke pipeline, wherein the smoke pipeline is communicated with a hearth and the heating box, and connected with a smoke sucking draught fan at the bottom of the device bin. The biomass granular fuel hot wind fireplace is simple in structure, small in size, low in cost, capable of burning biomass granular fuel made of a plurality of kinds of raw materials, stable in operation during the combustion process, high in safety coefficient, free of dust pollution, high in automatic control degree, diverse in appearance and color and suitable for popularized heating users to carry out small-area heating.
Description
Technical field
The utility model belongs to indoor heater field, relates in particular to a kind of hot blast fireplace of biomass burning granular fuel.
Background technology
Biomass granule fuel fireplace of the prior art requires high to fuel mass, volume is large, and profile and color are single, and automaticity is low, and safety coefficient is low, and mainly in large area heating, equipment is mainly in high-end heating user, expensive.Residue sawdust compacting after its biomass granule fuel adopting is mainly processed by timber forms, and this kind biomass granule fuel is expensive and output is lower, and burning dust pollution is large, and the duration of ignition is long, and operation stability is poor.
Utility model content
In order to overcome prior art deficiency, the utility model provides a kind of biologic matter particle fuel hot-air fireplace, the utility model is simple in structure, and volume is small and exquisite, cheap and biomass granule fuel that the plurality of raw materials of can burning is made, combustion process operates steadily, safety coefficient is high, no dust pollution, and automatic controlling level is high, profile and color are various, are suitable for popular heating user and carry out small size heating.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
Biologic matter particle fuel hot-air fireplace, comprise housing and heat exchanger, housing is provided with fire observation window outward, in described housing, comprise the combustion bin and the device storehouse that are horizontally disposed with and mutually isolate, described heat exchanger is arranged on combustion bin top, comprise heating chamber and the heating cabinet that is arranged on heating chamber top, heating chamber bottom is connected with thermal circulation fan, heating chamber one side is provided with flue, flue is communicated with burner hearth and heating cabinet, and be connected with the smoking blower fan of bottom, device storehouse, in combustion bin, be provided with burner hearth, in burner hearth, be provided with combustion chamber, below, combustion chamber is provided with igniter, combustion chamber is connected with horizontally disposed ash-pulling machine structure in device storehouse, ash-pulling machine structure top is provided with feed mechanism, the top of feed mechanism is provided with hopper, ash-pulling machine structure below is provided with Blast mechanism, the air inlet of Blast mechanism is communicated with the bellows that are arranged on combustion chamber one side, the air outlet of Blast mechanism is connected with burner hearth, described bellows are in communication with the outside.
The dead ahead of fireplace hull outside is provided with fire observation window.The flame that personnel produce in the time of can appreciating fuel combustion by fire observation window.
Preferably, described WeiUXing combustion chamber, combustion chamber, described igniter is point of resistance lighted torch, point of resistance lighted torch is arranged on bottom, U-shaped combustion chamber.
Preferably, described Blast mechanism below is provided with deashing mechanism, and described deashing mechanism comprises interconnective pull bar and baffle plate, and baffle plate is arranged on below, combustion chamber, and baffle plate below is provided with ash bin.
Preferably, ash-pulling machine structure comprises the first auger, and one end of the first auger is arranged in combustion chamber, and the other end is connected with the first motor, and the first motor is positioned at device storehouse.
Preferably, described feed mechanism comprises the second auger being connected with second motor of device in storehouse, and the second auger is arranged in feeding tube, and feeding tube one end is positioned at directly over combustion chamber, and the other end is positioned at device storehouse.
Preferably, described Blast mechanism comprises air blast, and the air inlet of air blast is communicated with the bellows that are arranged on combustion chamber one side, and the air outlet of air blast is connected with burner hearth by blowing line.
Preferably, described housing is also provided with heat exchanger part flow arrangement outward, and heat exchanger part flow arrangement is communicated with the heating chamber of heat exchanger.
Preferably, described fireplace also comprises controller, controller respectively be arranged on housing outer wall lower end ambient temperature sensor, be arranged on flame detected temperatures sensor on inboard wall of burner hearth, be arranged on igniting detected temperatures sensor in combustion chamber, be arranged on the detection of fuel sensor in hopper, the hot blast detected temperatures sensor being arranged on heat exchanger heating chamber inwall is connected, controller is also connected with Blast mechanism with ash-pulling machine structure, feed mechanism, igniter, thermal circulation fan, smoking blower fan respectively.
Preferably, combustion bin inwall is provided with inner bag, on inner bag inwall, insulating lining is housed.
Preferably, described hopper top is provided with case lid, and housing below is provided with base, and described case lid, housing and base are made by panel beating material.
During the utility model work, open case lid, manually granular fuel is joined in hopper, granular fuel enters in feed mechanism.Then controller is controlled air blast startup, outside air in bellows is blasted in burner hearth by blowing line, burner hearth is purged, and controlling resistance fire rod energising heating, after point of resistance lighted torch heating certain time length, feed mechanism carries out material loading, second driven by motor the second auger rotates, the second auger promotes granular fuel and from feeding tube, falls in U-shaped combustion chamber, after feed mechanism work certain time length, ash-pulling machine structure starts, the first auger rotates under the drive of the first motor, the first auger promotes the intensification of being heated of granular fuel to point of resistance lighted torch top, in addition air blast air blast, granular fuel takes fire after reaching ignition point, the temperature of burner hearth rises, igniting detected temperatures sensor detects U-shaped fuel in combustion chamber and generates flue-gas temperature, if fuel is not lighted smoothly, flue-gas temperature is too low, igniting detected temperatures sensor passes signal is to controller, controller is reported to the police, if fuel is lighted smoothly, flue-gas temperature is normal, and controller normally moves.The flue-gas temperature that flame detected temperatures sensor detects in burner hearth rises, when achieving the goal temperature, this signal is passed to controller, and controller is controlled temperature constant in feed mechanism, ash-pulling machine structure, point of resistance lighted torch work maintenance burner hearth, guarantees fuel normal combustion.In the course of work of the utility model holding temperature, feed mechanism cycle material loading, ash-pulling machine structure starts and stops there is certain time-delay compared with feed mechanism, and feed mechanism starts after certain time length, and ash-pulling machine structure starts; Feed mechanism stops after certain time length, ash-pulling machine structure stops: guaranteeing to fall into granular fuel in U-shaped combustion chamber in U-shaped combustion chamber after completing combustion, the granular fuel newly being entered, under the effect of ash-pulling machine structure, pushes on the baffle plate of deashing mechanism of U-shaped combustion chamber below; The flue gas that granular fuel burning produces enters flue by burner hearth, then enter in heat exchanger heating cabinet, controller starts smoking blower fan, by flue, the flue gas in heating cabinet is extracted out, with Time Controller, start thermal circulation fan, cold wind is sent in the heating chamber of heat exchanger, be heated the high-temperature flue gas heating in the heating cabinet of top, chamber, then from heat exchanger part flow arrangement, drain into indoorly, improve indoor temperature.
After the utility model operation certain time length, pull the pull bar of deashing mechanism, pull bar drives baffle plate rectilinear motion, and on baffle plate, ashes fall into ash bin, are manually focused on.When ambient temperature sensor detects room temperature, achieve the goal after temperature, signal is passed to controller, the utility model enters holding state, and when room temperature reduces, ambient temperature sensor passes signal is to controller, the utility model work; Detection of fuel sensor detects the fuel material level in hopper, and when hopper fuel is not enough, detection of fuel sensor passes signal is passed to controller, and controller is reported to the police, and after fueling, reports to the police and automatically terminates; Hot blast detected temperatures sensor on heat exchanger heating chamber inwall detects the temperature of hot blast in heating chamber, if hot blast temperature is too high, for preventing that hot blast from scalding user, hot blast detected temperatures sensor passes signal is to controller, the utility model standby; Hot blast temperature is normal, and the utility model normally moves.
Compared with prior art, tool has the following advantages the utility model:
1) volume is small and exquisite, and compared with prior art, volume reduces 50%;
2) fuel is applied widely, the multiple biomass granule fuels such as the utility model can adopt single wood pellet fuel, mixes many wood pellets fuel, granular fuel with crop straw, weeds granular fuel, and dust emission is few, compared with prior art reduce 50%;
3) simple in structure, cheap, compare with prior art products cost and reduce 80%;
4) long service life, compares with prior art products and extends 3-5;
5) combustion rate reaches 98%, and heat utilization rate reaches 85%, and CO emission 0.5% compares with prior art products that combustion rate is high by 20%, and heat utilization rate is high by 10%, and CO emission reduces by 5%;
6) this equipment adopts sealing burning, by thermal circulation fan, forces air feed, the forced draft of smoking blower fan to be discharged fume, and safety coefficient is high; Hot blast forced circulation, fast for thermal velocity, have a narrow range of temperature, power consumption is low.
Accompanying drawing explanation
Fig. 1 is internal structure front elevational schematic of the present utility model;
Fig. 2 is external structure schematic diagram of the present utility model;
Fig. 3 is inner schematic side view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As Figure 1-3, biologic matter particle fuel hot-air fireplace, comprise housing 30 and heat exchanger 4, the outer fire observation window 27 that is provided with of housing 30, housing 30 bottoms are provided with base 16, comprise the combustion bin 22 and the device storehouse 25 that are horizontally disposed with and mutually isolate in described housing 30, and described heat exchanger 4 is arranged on combustion bin 22 upper ends, comprise heating chamber 31 and the heating cabinet 15 that is arranged on heating chamber 31 tops, heating chamber 31 bottoms are connected with thermal circulation fan 13, heating chamber 31 1 sides are provided with flue 17, are communicated with burner hearth 23 and heating cabinet 15, and are connected with the smoking blower fan 14 of device 25 bottoms, storehouse, are provided with burner hearth 23 in combustion bin 22, and burner hearth 23 upper ends are communicated with heating cabinet 15 by flue 17, in burner hearth 23, be provided with U-shaped combustion chamber 21, 21 bottoms, U-shaped combustion chamber are provided with point of resistance lighted torch 19, U-shaped combustion chamber 21 with at device storehouse 25 interior horizontally disposed ash-pulling machine structure 9, be connected, ash-pulling machine structure 9 comprises the first auger, one end of the first auger is arranged in U-shaped combustion chamber 21, the other end is connected with the first motor, the first motor is positioned at device storehouse 25, ash-pulling machine 9 tops are provided with feed mechanism 7, feed mechanism 7 comprises the second auger being connected with second motor of device in storehouse 25, the second auger is arranged in feeding tube, feeding tube one end is positioned at directly over U-shaped combustion chamber 21, the other end is positioned at device storehouse 25, the top of feed mechanism 7 is provided with hopper 2, hopper 2 upper ends are provided with case lid 1, ash-pulling machine structure 9 belows are provided with Blast mechanism 10, Blast mechanism 10 comprises air blast, the air inlet of air blast is communicated with the bellows 20 that are arranged on 21 belows, U-shaped combustion chamber, bellows 20 are in communication with the outside, the air outlet of air blast is connected with burner hearth 23 by blowing line.Blast mechanism 10 belows are provided with deashing mechanism 11, and described deashing mechanism comprises interconnective pull bar and baffle plate, and baffle plate is arranged on 21 belows, U-shaped combustion chamber, and baffle plate below is provided with ash bin 12.Housing 30 is outer is also provided with heat exchanger part flow arrangement 28, and heat exchanger part flow arrangement 28 is communicated with the heating chamber 31 of heat exchanger 4.
Described fireplace comprises well controller 29, controller 29 respectively be arranged on housing 30 outer wall lower ends ambient temperature sensor 32, be arranged on flame detected temperatures sensor 5 on burner hearth 23 inwalls, be arranged on igniting detected temperatures sensor 8 in U-shaped combustion chamber 21, be arranged on the detection of fuel sensor 6 in hopper 2, the hot blast detected temperatures sensor 3 being arranged on heating chamber 31 inwalls is connected, controller 29 is also connected with ash-pulling machine structure 9, feed mechanism 7, point of resistance lighted torch 19, thermal circulation fan 13, smoking blower fan 14 and Blast mechanism 10 respectively.
Described combustion bin 22 inwalls are provided with inner bag 26, on inner bag 26 inwalls, insulating lining 24 are housed.Described case lid 1, housing 30 and base 16 are made by panel beating material.
During the utility model work, open case lid 1, manually granular fuel is joined in hopper 2, granular fuel enters in the feeding tube of feed mechanism 7.Then controller 29 is controlled air blast startup, outside air in bellows 20 is blasted in burner hearth 23 by blowing line, burner hearth 23 is purged, and controlling resistance fire rod 19 energising heating, after point of resistance lighted torch 19 heating certain time length, feed mechanism 7 carries out material loading, second driven by motor the second auger rotates, the second auger promotes granular fuel and from feeding tube, falls in U-shaped combustion chamber 21, after feed mechanism 7 work certain time length, ash-pulling machine structure 9 starts, the first auger rotates under the drive of the first motor, the first auger promotes the intensification of being heated of granular fuel to point of resistance lighted torch 19 tops, in addition air blast air blast, granular fuel takes fire after reaching ignition point, the temperature of burner hearth 23 rises, igniting detected temperatures sensor 8 detects U-shaped combustion chamber 21 fuels and generates flue-gas temperature, if fuel is not lighted smoothly, flue-gas temperature is too low, igniting detected temperatures sensor 8 transmission of signals are to controller 29, controller 29 is reported to the police, if fuel is lighted smoothly, flue-gas temperature is normal, and controller 29 normally moves.The flue-gas temperature that flame detected temperatures sensor 5 detects in burner hearth 23 rises, when achieving the goal temperature, this signal is passed to controller 29, and controller 29 is controlled feed mechanism 7, ash-pulling machine structure 9, the interior temperature constant of point of resistance lighted torch 19 work maintenance burner hearth 23, guarantees fuel normal combustion.In the course of work of holding temperature of the present utility model, 7 cycle of feed mechanism material loading, ash-pulling machine structure 9 starts and stops there is certain time-delay compared with feed mechanism 7, and feed mechanism 7 starts after certain time length, and ash-pulling machine structure 9 starts; Feed mechanism 7 stops after certain time length, ash-pulling machine structure 9 stops: guaranteeing to fall into granular fuel in U-shaped combustion chamber 21 after hot spots completing combustion, the granular fuel newly being entered, under the effect of ash-pulling machine structure 9, pushes on the baffle plate of deashing mechanism 11 of 21 belows, U-shaped combustion chamber; The flue gas that granular fuel burning produces enters flue 17 by burner hearth 23, then enter in heating cabinet 15, controller 29 starts smoking blower fan 14, by flue 17, the flue gas in heating cabinet 15 is extracted out, with Time Controller 29, start thermal circulation fans 13, cold wind is sent in the heating chamber 31 of heat exchanger 4, be heated the high-temperature flue gas heating in the heating cabinet 15 of 31 tops, chamber, then from heat exchanger part flow arrangement 28, drain into indoorly, improve indoor temperature.
After the utility model operation certain time length, pull the pull bar of deashing mechanism 11, pull bar drives baffle plate rectilinear motion, and on baffle plate, ashes fall into ash bin 12, the ash removing opening 18 artificial treatment ashes that people can be communicated with ash bin 12 from being arranged on housing 30 exterior bottom.When ambient temperature sensor 32 detects room temperatures, achieve the goal after temperature, signal is passed to controller 29, the utility model enters holding state, and when room temperature reduces, ambient temperature sensor 5 transmission of signals are to controller 29, the utility model work; The fuel material level that detection of fuel sensor 6 detects in hopper 2, when hopper 2 fuels are not enough, controller 29 is reported to the police, and after fueling, reports to the police and automatically terminates; Hot blast detected temperatures sensor on heat exchanger heating chamber 31 inwalls 3 detects the temperature of hot blast in heating chambers 31, if hot blast temperature is too high, for preventing that hot blast from scalding user, hot blast detected temperatures sensor 3 transmission of signals are to controller 29, the utility model standby; Hot blast temperature is normal, and the utility model normally moves.
Claims (10)
1. biologic matter particle fuel hot-air fireplace, comprise housing and heat exchanger, housing is provided with fire observation window outward, it is characterized in that: in described housing, comprise the combustion bin and the device storehouse that are horizontally disposed with and mutually isolate, described heat exchanger is arranged on combustion bin top, comprise heating chamber and the heating cabinet that is arranged on heating chamber top, heating chamber bottom is connected with thermal circulation fan; Heating chamber one side is provided with flue, and flue is communicated with burner hearth and heating cabinet, and is connected with the smoking blower fan of bottom, device storehouse; In combustion bin, be provided with burner hearth, in burner hearth, be provided with combustion chamber, below, combustion chamber is provided with igniter, combustion chamber is connected with horizontally disposed ash-pulling machine structure in device storehouse, and ash-pulling machine structure top is provided with feed mechanism, and the top of feed mechanism is provided with hopper, ash-pulling machine structure below is provided with Blast mechanism, the air inlet of Blast mechanism is communicated with the bellows that are arranged on combustion chamber one side, and the air outlet of Blast mechanism is connected with burner hearth, and described bellows are in communication with the outside.
2. biologic matter particle fuel hot-air fireplace as claimed in claim 1, is characterized in that: described WeiUXing combustion chamber, combustion chamber, and described igniter is point of resistance lighted torch, point of resistance lighted torch is arranged on bottom, U-shaped combustion chamber.
3. biologic matter particle fuel hot-air fireplace as claimed in claim 1, it is characterized in that: described Blast mechanism below is provided with deashing mechanism, described deashing mechanism comprises interconnective pull bar and baffle plate, and baffle plate is arranged on below, combustion chamber, and baffle plate below is provided with ash bin.
4. biologic matter particle fuel hot-air fireplace as claimed in claim 1, is characterized in that: ash-pulling machine structure comprises the first auger, and one end of the first auger is arranged in combustion chamber, and the other end is connected with the first motor, and the first motor is positioned at device storehouse.
5. biologic matter particle fuel hot-air fireplace as claimed in claim 1, it is characterized in that: described feed mechanism comprises the second auger being connected with second motor of device in storehouse, the second auger is arranged in feeding tube, and feeding tube one end is positioned at directly over combustion chamber, and the other end is positioned at device storehouse.
6. biologic matter particle fuel hot-air fireplace as claimed in claim 1, it is characterized in that: described Blast mechanism comprises air blast, the air inlet of air blast is communicated with the bellows that are arranged on combustion chamber one side, and the air outlet of air blast is connected with burner hearth by blowing line.
7. biologic matter particle fuel hot-air fireplace as claimed in claim 1, is characterized in that: described housing is also provided with heat exchanger part flow arrangement outward, and heat exchanger part flow arrangement is communicated with the heating chamber of heat exchanger.
8. the biologic matter particle fuel hot-air fireplace as described in as arbitrary in claim 1-7, it is characterized in that: described fireplace also comprises controller, controller respectively with the ambient temperature sensor that is arranged on housing outer wall lower end, be arranged on the flame detected temperatures sensor on inboard wall of burner hearth, be arranged on the igniting detected temperatures sensor in combustion chamber, be arranged on the detection of fuel sensor in hopper, the hot blast detected temperatures sensor being arranged on heat exchanger heating chamber inwall connects, controller also respectively with ash-pulling machine structure, feed mechanism, igniter, thermal circulation fan, smoking blower fan is connected with Blast mechanism.
9. biologic matter particle fuel hot-air fireplace as claimed in claim 8, is characterized in that: combustion bin inwall is provided with inner bag, on inner bag inwall, insulating lining is housed.
10. biologic matter particle fuel hot-air fireplace as claimed in claim 1, is characterized in that: described hopper top is provided with case lid, and housing below is provided with base, and described case lid, housing and base are made by panel beating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320632327.1U CN203501217U (en) | 2013-10-14 | 2013-10-14 | Biomass granular fuel hot wind fireplace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320632327.1U CN203501217U (en) | 2013-10-14 | 2013-10-14 | Biomass granular fuel hot wind fireplace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203501217U true CN203501217U (en) | 2014-03-26 |
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ID=50332193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320632327.1U Expired - Fee Related CN203501217U (en) | 2013-10-14 | 2013-10-14 | Biomass granular fuel hot wind fireplace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203501217U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953948A (en) * | 2014-04-29 | 2014-07-30 | 宁波汉克斯供暖电器科技有限公司 | Fireplace of thermal power generation device |
| CN105570934A (en) * | 2015-12-30 | 2016-05-11 | 金华市新安电气有限公司 | Fuel feeding method for high-thermal-efficiency wood-granule burning fireplace |
| CN106382743A (en) * | 2016-11-22 | 2017-02-08 | 佛山市东阳五金电器有限公司 | Hot-air blower |
| CN107781851A (en) * | 2017-11-22 | 2018-03-09 | 黑龙江彩格设计智造集团有限公司 | A kind of new energy multifunctional unit intelligent use system |
| CN108716696A (en) * | 2018-07-13 | 2018-10-30 | 郑州永恒控股集团有限公司 | A kind of biomass real flame fireplace device |
| CN110906538A (en) * | 2019-12-04 | 2020-03-24 | 湖南省农友盛泰农业科技有限公司 | Biomass hot blast stove and control system |
-
2013
- 2013-10-14 CN CN201320632327.1U patent/CN203501217U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953948A (en) * | 2014-04-29 | 2014-07-30 | 宁波汉克斯供暖电器科技有限公司 | Fireplace of thermal power generation device |
| CN105570934A (en) * | 2015-12-30 | 2016-05-11 | 金华市新安电气有限公司 | Fuel feeding method for high-thermal-efficiency wood-granule burning fireplace |
| CN105570934B (en) * | 2015-12-30 | 2018-01-05 | 金华市新安电气有限公司 | A kind of method for fuel of high thermal efficiency firebrand grain fireplace |
| CN106382743A (en) * | 2016-11-22 | 2017-02-08 | 佛山市东阳五金电器有限公司 | Hot-air blower |
| CN107781851A (en) * | 2017-11-22 | 2018-03-09 | 黑龙江彩格设计智造集团有限公司 | A kind of new energy multifunctional unit intelligent use system |
| CN108716696A (en) * | 2018-07-13 | 2018-10-30 | 郑州永恒控股集团有限公司 | A kind of biomass real flame fireplace device |
| CN110906538A (en) * | 2019-12-04 | 2020-03-24 | 湖南省农友盛泰农业科技有限公司 | Biomass hot blast stove and control system |
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Legal Events
| 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: 20140326 Termination date: 20141014 |
|
| EXPY | Termination of patent right or utility model |