CN206803218U - A kind of biomass fireplace of adaptive different fuel burning - Google Patents
A kind of biomass fireplace of adaptive different fuel burning Download PDFInfo
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- CN206803218U CN206803218U CN201720509900.8U CN201720509900U CN206803218U CN 206803218 U CN206803218 U CN 206803218U CN 201720509900 U CN201720509900 U CN 201720509900U CN 206803218 U CN206803218 U CN 206803218U
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- combustion chamber
- air
- flue
- air channel
- hopper
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Abstract
Fireplace field is the utility model is related to, discloses a kind of biomass fireplace of adaptive different fuel burning, including shell（1）, hopper（2）, feed mechanism, combustion chamber（3）, air inlet fan（4）, air channel（5）, smoke exhaust fan（6）, flue（7）And oxygen sensor（8）；Feed mechanism is in hopper, feed mechanism is connected with combustion chamber, the air inlet and air outlet in air channel are respectively arranged on shell, and air channel is by between combustion chamber and hopper, air inlet fan is on air channel close to air inlet, the smoke inlet and exhaust opening of flue are respectively arranged on combustion chamber, on shell, and smoke exhaust fan is on flue at exhaust opening, and oxygen sensor is at exhaust opening.The utility model is provided with oxygen sensor in exhaust opening, can judge whether fuel fully burns according to the oxygen content in flue gas, and adjust oxygen-supplying amount according to judged result.The abundant burning to different fuel can be so realized, saves the energy, reduces use cost.
Description
Technical field
It the utility model is related to fireplace field, more particularly to a kind of biomass fireplace of adaptive different fuel burning.
Background technology
Biomass fireplace is using biological particles as fuel, and heating is carried out to air and is used for heating of house.Advocating environmental protection
Today, biomass granule fuel drawn extensively compared to the high pollution fuel such as coal because it has the characteristics of environmentally friendly, efficient
With.
The applicant's Application No. 201320358181.6 prior patent discloses a kind of biomass fireplace, including body of heater
And the combustion chamber being placed in body of heater, front side is provided with combustion chamber in body of heater, and rear side is provided with feed mechanism, under the body of heater front side
Portion is provided with heating air outlet, and feed mechanism lower section is provided with air blower in body of heater, air channel is provided between combustion chamber and feed mechanism, drum
The air outlet and heating air outlet of blower fan connect with air channel.It is compact-sized, reasonable that the utility model has, can be economical, conveniently
Indoor temperature is efficiently heated, effectively reduces the temperature difference of stove inner top and bottom, so as to be advantageous to improve fireplace production
The utilization rate of heat amount；Circulation air mileage is added, increases the circulation air heat time, in equal-wattage and time, is obtained
More heating rates have been arrived, have sufficiently improved the temperature of air-out.
The technical problem that above-mentioned patent solves is how to improve the heat exchange efficiency of air.But there can be following ask in addition
Topic：A variety of biomass granule fuels are sold in the market, the fuel composition and efficiency of combustion between different manufacturers are not
It is identical to the greatest extent, and current fireplace is all to use identical combustion system for different fuel, does not distinguish function.Such meeting
Fireplace is caused to be not quite similar for the efficiency of combustion of the fuel of different manufacturers, it is possible that the situation that efficiency of combustion is extremely low, from
And cause to waste the energy, improve use cost.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of biomass wall of adaptive different fuel burning
Stove.Biomass fireplace of the present utility model is provided with oxygen sensor in exhaust opening, can be judged according to the oxygen content in flue gas
Whether fuel fully burns, and adjusts oxygen-supplying amount according to judged result.The abundant burning to different fuel can be so realized,
The energy is saved, reduces use cost.
Concrete technical scheme of the present utility model is：A kind of biomass fireplace of adaptive different fuel burning, including it is outer
Shell and hopper, feed mechanism, combustion chamber, air inlet fan, air channel, smoke exhaust fan, flue and oxygen in the shell pass
Sensor；The feed mechanism is in the hopper, and the discharge end of feed mechanism is connected with the combustion chamber, and the air channel is entered
Air port and air outlet are respectively arranged on shell, and air channel is passed through between the combustion chamber and hopper, and the air inlet fan is located at air channel
It is upper close to air inlet, the smoke inlet and exhaust opening of the flue are respectively arranged on combustion chamber, on shell, and a part for flue is located at
In air channel, the smoke exhaust fan is on flue at exhaust opening, and the oxygen sensor is at exhaust opening.Wherein, on
State and connected between oxygen sensor and smoke exhaust fan for circuit, can be automatically controlled by circuit to realize.And foregoing circuit
Control mode can use technological means commonly used in the prior art to can be achieved.
In fireplace of the present utility model, the exhaust opening of flue gas is provided with oxygen sensor.Flue gas is discharged from combustion chamber
Afterwards, when reaching at oxygen sensor, oxygen sensor detects to the oxygen content in flue gas, when detect in flue gas oxygen compared with
When low, illustrate that oxygen deficiency, fuel do not burn fully in combustion chamber, oxygen sensor transmits signals to smoke exhaust fan, row
Main circuit board control smoke exhaust fan on cigarette blower fan increases rotating speed, increases the oxygen content of combustion chamber, makes full combustion of fuel；Conversely
Ground, when detecting that oxygen is unnecessary in flue gas, illustrate that oxygen is abundant in combustion chamber, fuel can fully burn, main circuit board meeting
Control reduces the rotating speed of smoke exhaust fan, saves the energy consumption of oxygen and motor.Therefore, when user buys the fuel of different manufacturers,
Fireplace can adapt to the combustion conditions of different fuel automatically.
In addition, air channel of the present utility model is passed through between the combustion chamber and hopper, so as to which the air in air channel can fill
The heat of point burned room is into heating.Meanwhile flue has part to be located in air channel, the flue gas in flue also has substantial amounts of
Heat, flue portion are located in air channel, and the heat in flue can also heat to the air in air channel, while also to flue gas
Cooled down, take full advantage of the energy, improve heat exchange efficiency.
Preferably, the air inlet in the air channel is located at outer casing bottom, the air outlet is located at cover top portion.
Preferably, the smoke inlet is located at top of combustion chamber, the exhaust opening is located at outer casing bottom.
Preferably, the feed mechanism includes feeding motor, feeding screw and feed tube；The feeding screw inclines
Tiltedly it is fixed in hopper and discharging opening is upper, the feeding motor is located at the bottom of feeding screw, the both ends of the feed tube
Discharging opening and the combustion chamber of feeding screw are connected respectively, and one end that feed tube is obliquely installed and is connected with combustion chamber is under.
The feeding structure of said structure, feeding efficiency is high, and feed tube is respectively to be obliquely installed with feeding screw, can
Prevent the fire in combustion chamber from tempering situation occurs with the fuel in feed mechanism and hopper.
Preferably, the top in the hopper positioned at feed mechanism is provided with fuel sensor.The fuel sensor is
Position sensor.
Above-mentioned fuel sensor can detect fuel stock situation in hopper, when fuel soon exhausts, due to fuel
There is no fuel around sensor, therefore fuel sensor just goes out to occur signal, user just can know and be fed in time, this
Outside, the fuel sensor can also be combined with automatic feeding device and realize auto feed.
Preferably, the air outlet is provided with air filtration layer.
Fireplace of the present utility model is provided with air filtration layer at air outlet.Air filtration layer can effectively stop, adsorb
The particulate matter crossed in air filtering, play the effect of purifying the air of a room.
It is compared with the prior art, the beneficial effects of the utility model are：
Biomass fireplace of the present utility model is provided with oxygen sensor in exhaust opening, can according to the oxygen content in flue gas come
Judge whether fuel fully burns, and oxygen-supplying amount is adjusted according to judged result.It can so realize to the abundant of different fuel
Burning, the energy is saved, reduce use cost.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Reference is：Shell 1, hopper 2, combustion chamber 3, air inlet fan 4, air channel 5, smoke exhaust fan 6, flue 7, oxygen sensor
Device 8, feeding motor 9, feeding screw 10, feed tube 11, fuel sensor 12, air filtration layer 13.
Embodiment
With reference to embodiment, the utility model will be further described.In the utility model involved device,
Connection structure and method, it is device well known in the art, connection structure and method if without refering in particular to.
Embodiment 1
As shown in Figure 1：A kind of biomass fireplace of adaptive different fuel burning, including shell 1 and located at described outer
Hopper 2, feed mechanism, combustion chamber 3, air inlet fan 4, air channel 5, smoke exhaust fan 6, flue 7 and oxygen sensor 8 in shell.
The feed mechanism is in the hopper, and the discharge end of feed mechanism is connected with the combustion chamber, the air channel
Air inlet be located at outer casing bottom, air outlet is located at cover top portion, and air channel is passed through between the combustion chamber and hopper, it is described enter
Blower fan is provided with air filtration layer 13 on air channel close to air inlet, the air outlet.The smoke inlet of the flue is located at
Top of combustion chamber, exhaust opening are respectively arranged on outer casing bottom, and for a part for flue in air channel, the smoke exhaust fan is located at flue
It is upper that the oxygen sensor connects at exhaust opening between oxygen sensor and smoke exhaust fan for circuit at exhaust opening,
It can be automatically controlled by circuit to realize.And foregoing circuit control mode can use technological means commonly used in the prior art
It can be achieved.
The feed mechanism includes feeding motor 9, feeding screw 10 and feed tube 11；The feeding screw tilts solid
Due in hopper and discharging opening is upper, the feeding motor is located at the bottom of feeding screw, the both ends difference of the feed tube
Discharging opening and the combustion chamber of feeding screw are connected, one end that feed tube is obliquely installed and is connected with combustion chamber is under.The material
Top in case positioned at feed mechanism is provided with fuel sensor 12.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is imposed any restrictions, every
Any simple modification, change and the equivalent structure transformation made according to the utility model technical spirit to above example, still
Belong to the protection domain of technical solutions of the utility model.
Claims (5)
- A kind of 1. biomass fireplace of adaptive different fuel burning, it is characterised in that：Including shell（1）And located at described outer Hopper in shell（2）, feed mechanism, combustion chamber（3）, air inlet fan（4）, air channel（5）, smoke exhaust fan（6）, flue（7）And oxygen Sensor（8）；The feed mechanism is in the hopper, and the discharge end of feed mechanism is connected with the combustion chamber, the wind The air inlet and air outlet in road are respectively arranged on shell, and air channel is passed through between the combustion chamber and hopper, and the air inlet fan is set In close to air inlet, the smoke inlet and exhaust opening of the flue are respectively arranged on combustion chamber, on shell, one of flue on air channel It is divided into air channel, the smoke exhaust fan is on flue at exhaust opening, and the oxygen sensor is at exhaust opening.
- A kind of 2. biomass fireplace of adaptive different fuel burning as claimed in claim 1, it is characterised in that the air channel Air inlet be located at outer casing bottom, the air outlet is located at cover top portion.
- 3. the biomass fireplace of a kind of adaptive different fuel burning as claimed in claim 1 or 2, it is characterised in that described Smoke inlet is located at top of combustion chamber, and the exhaust opening is located at outer casing bottom.
- A kind of 4. biomass fireplace of adaptive different fuel burning as claimed in claim 1, it is characterised in that the feeding Mechanism includes feeding motor（9）, feeding screw（10）And feed tube（11）；The feeding screw, which tilts, to be fixed in hopper And discharging opening, upper, the feeding motor is located at the bottom of feeding screw, and the both ends of the feed tube connect spiral and sent respectively The discharging opening of glassware and combustion chamber, one end that feed tube is obliquely installed and is connected with combustion chamber is under.
- 5. the biomass fireplace of a kind of adaptive different fuel burning as claimed in claim 1 or 2, it is characterised in that described Air outlet is provided with air filtration layer（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720509900.8U CN206803218U (en) | 2017-05-09 | 2017-05-09 | A kind of biomass fireplace of adaptive different fuel burning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720509900.8U CN206803218U (en) | 2017-05-09 | 2017-05-09 | A kind of biomass fireplace of adaptive different fuel burning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206803218U true CN206803218U (en) | 2017-12-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720509900.8U Active CN206803218U (en) | 2017-05-09 | 2017-05-09 | A kind of biomass fireplace of adaptive different fuel burning |
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| Country | Link |
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| CN (1) | CN206803218U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120692A (en) * | 2017-05-09 | 2017-09-01 | 浙江中力工具制造有限公司 | A kind of biomass fireplace of adaptive different fuel burning |
| CN108266750A (en) * | 2018-02-28 | 2018-07-10 | 宁波龙溥电器有限公司 | A kind of movable flue system for fireplace smoke evacuation |
| CN108518704A (en) * | 2018-04-16 | 2018-09-11 | 贵州安顺惠烽科技发展有限公司 | Steam oven for steam-cooking food |
| CN110044067A (en) * | 2019-05-10 | 2019-07-23 | 顾远军 | Biological particles environmental protection gasification hot-blast stove |
| CN112539420A (en) * | 2020-11-23 | 2021-03-23 | 深圳市昕玛科技有限公司 | Fireplace |
-
2017
- 2017-05-09 CN CN201720509900.8U patent/CN206803218U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120692A (en) * | 2017-05-09 | 2017-09-01 | 浙江中力工具制造有限公司 | A kind of biomass fireplace of adaptive different fuel burning |
| CN108266750A (en) * | 2018-02-28 | 2018-07-10 | 宁波龙溥电器有限公司 | A kind of movable flue system for fireplace smoke evacuation |
| CN108266750B (en) * | 2018-02-28 | 2023-08-04 | 宁波龙溥电器有限公司 | Movable flue system for fireplace smoke discharging |
| CN108518704A (en) * | 2018-04-16 | 2018-09-11 | 贵州安顺惠烽科技发展有限公司 | Steam oven for steam-cooking food |
| CN110044067A (en) * | 2019-05-10 | 2019-07-23 | 顾远军 | Biological particles environmental protection gasification hot-blast stove |
| CN112539420A (en) * | 2020-11-23 | 2021-03-23 | 深圳市昕玛科技有限公司 | Fireplace |
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