CN205037294U - Biomass burning furnace - Google Patents
Biomass burning furnace Download PDFInfo
- Publication number
- CN205037294U CN205037294U CN201520563582.4U CN201520563582U CN205037294U CN 205037294 U CN205037294 U CN 205037294U CN 201520563582 U CN201520563582 U CN 201520563582U CN 205037294 U CN205037294 U CN 205037294U
- Authority
- CN
- China
- Prior art keywords
- combustion chamber
- auger
- blower fan
- biomass
- furnace according
- 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
Landscapes
- Solid-Fuel Combustion (AREA)
- Incineration Of Waste (AREA)
Abstract
The utility model provides a biomass burning furnace, plenum chamber below just being located the combustion chamber including the combustion chamber and with the combustion chamber intercommunication, the plenum chamber has the fan through the pipe connection, be equipped with the some firearm and the temperature -detecting device that connect respectively in control system in the combustion chamber, point firearm below is equipped with the fuel sprayer, the fuel sprayer is connected with the oil pump, the point firearm is lighted a fire to fuel sprayer spun oil mist, it is equipped with the feeding case to be located combustion chamber one side, the feeding incasement is equipped with the auger to the combustion chamber pay -off, the auger passes through the motor and drives rotatoryly, the motor connect in control system. The utility model discloses a setting up temperature -detecting device, detecting the flame temperature in the combustion chamber, control system is given in the transmission, has control system afterwards according to the big or small accommodate motor's of temperature rotational speed, and then the input speed of regulation auger, has the characteristics of adjusting the input speed at any time.
Description
Technical field
The utility model relates to biomass combustion equipment, particularly relates to a kind of biomass combustion furnace.
Background technology
In recent years biomass fuel exploitation, recycle, produce and receive unprecedented concern.The agriculture and forestry organic waste material that the raw material of biomass fuel is mainly got; inexhaustible; by a series of deep processing; usually biological particles or powder is produced; changing into biomass energy after both being burnt respectively is that industry provides alternative energy source; not only solve the process problem of agriculture and forestry organic waste material, also reduce CO2 and pernicious gas to airborne release.
There is following shortcoming when carrying out biomass combustion in existing biomass combustion equipment: when first burning, and there is the problem that oil mist combustion is insufficient, and secondly charging rate is uncontrollable, there is biomass fuel accumulation sometimes and be difficult to clean-burning problem.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of biomass combustion furnace, can be lighted by mist of oil fully, and can control charging rate at any time, is biomass fuel Thorough combustion.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of biomass combustion furnace, comprise combustion chamber and with combustion chamber and the plenum chamber be positioned at below combustion chamber, described plenum chamber is connected with blower fan by pipeline, the igniter being connected to control system and temperature-detecting device is provided with in described combustion chamber, be provided with atomizer below described igniter, described atomizer is connected with oil pump, and described igniter is lighted a fire to the mist of oil that atomizer sprays;
The top being positioned at combustion chamber is provided with material feeding box, and be provided with the auger to combustion chamber feeding in described material feeding box, described auger is rotated by driven by motor, and described motor is connected to described control system, and one end of described auger is provided with feeding port.
As preferably, be provided with connected entrance between described material feeding box and combustion chamber, the output of auger extends to described connected entrance, by biomass fuel from described connected entrance feeding combustion chamber.
As preferably, the side of described material feeding box is provided with cylinder, and described cylinder is connected with air pump, and the output of described cylinder is connected with clamp, drives clamp clamping auger when described cylinder stretches out.
As preferably, between described cylinder and air pump, be also provided with steam-water separator.
As preferably, between described atomizer and oil pump, be provided with oil filter.
As preferably, also comprise the second blower fan, described second blower and pipeline is connected to described combustion chamber.
As preferably, the conveyance conduit of described blower fan and the second blower fan is provided with control valve.
As preferably, described blower fan and the second blower fan are air blast.
As preferably, described temperature-detecting device is thermocouple or temperature sensor.
The advantage that the utility model has and good effect are: by set temperature checkout gear, detect the flame temperature in combustion chamber, pass to control system, there is control system subsequently according to the rotating speed of the size adjustment motor of temperature, and then regulate the charging rate of auger, make biomass fuel Thorough combustion, have the advantages that to adjust charging rate at any time.
Driving clamp by arranging cylinder, when can not need burning after motor stalling, driving the stuck auger of clamp by cylinder, making its feeding that stops operating; Steam-water separator is set between cylinder and air pump, the air oxygen detrition entering cylinder can be made, alleviate the corrosion and damage of cylinder interior.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model
In figure:
1, combustion chamber; 2, plenum chamber; 3, blower fan; 4, igniter; 5, atomizer; 6, oil pump; 7, material feeding box; 8, auger; 9, motor; 10, cylinder; 11, clamp; 12, steam-water separator; 13, oil filter; 14, the second blower fan; 15, temperature-detecting device; 16, charging aperture.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is illustrated:
As shown in Figure 1, the utility model provides a kind of biomass combustion furnace, and comprise combustion chamber 1 and be communicated with combustion chamber 1 and be positioned at the plenum chamber 2 below combustion chamber 1, plenum chamber 2 is connected with blower fan 3 by pipeline, carries air to realize combustion-supporting by blower fan 3 to plenum chamber 2; Sidewall in combustion chamber 1 is provided with the igniter 4 and temperature-detecting device 15 that are connected to control system, wherein igniter 4 is for a fuel spray, temperature-detecting device 15 is for detecting the flame temperature in combustion chamber 1, temperature signal is passed to control system, and concrete temperature-detecting device 15 can adopt thermocouple or temperature sensor.Be provided with atomizer 5 in the below of igniter 4, this atomizer 5 is connected with oil pump 6, and the mist of oil that igniter 4 pairs of atomizers 5 spray is lighted a fire; The present embodiment, the mist of oil that atomizer 5 sprays is lighted by the air sent into by plenum chamber 2, and then realizes continual flame in combustion chamber 1.
Material feeding box 7 is provided with above combustion chamber 1, the auger 8 to combustion chamber 1 feeding is provided with in material feeding box 7, concrete, the output of auger 8 is positioned at the centre position of material feeding box 7, connected entrance is provided with between material feeding box 7 and combustion chamber 1, auger 8 is by motor 9 driven rotary, and 9, motor is connected to described control system; Namely control system control motor 9 rotates, and then drive auger 8 to rotate, charging aperture 16 is provided with in one end of auger 8, to this charging aperture 16 blowing, rotated by auger 8 afterwards and send into material feeding box 7, biomass fuel is fallen into combustion chamber 1 from connected entrance by the output of auger 8, and by the flame ignition in combustion chamber 1, the high-temperature flue gas of discharge is used for heating.
In the present embodiment, control system receives the temperature signal that temperature-detecting device 15 detects, and adjust according to the rotating speed of temperature signal to motor 9, and then have adjusted the rotating speed of auger 8, change the speed of charging accordingly, achieve the adjustment to charging rate, and then biomass fuel can be made packing phenomenon can not to occur, make its Thorough combustion.
The side of material feeding box 7 is provided with cylinder 10, cylinder 10 is connected with air pump, be connected with clamp 11 at the output of cylinder 10, clamp 11 for the clamping to auger 8, when cylinder 10 stretches out, clamp 11 can be driven to move to auger 8, until auger 8 is clamped, to realize when not needing combustion furnace to work on, after motor 9 stops operating, to the braking of auger 8, prevent it from continuing feeding.Also be provided with steam-water separator 12 between cylinder 10 and air pump in the present embodiment, dry can enter the air of cylinder 10, prevent that air humidity is excessive causes corrosion and damage to cylinder 10 inner member.
In the present embodiment, between atomizer 5 and oil pump 6, be provided with oil filter 13, for the filtration of impurity in the oil carried oil pump 6.
As preferred technical scheme, sometimes the air that provides of blower fan 3 can when burning oxygen consumption too much, cause burning insufficient, now in order to keep mist of oil to continue Thorough combustion, outside in combustion chamber 1, second blower fan 14 is set again, this second blower fan 14 is connected to combustion chamber 1 by pipeline, provides air to combustion chamber 1.In the present embodiment, blower fan 3 and the second blower fan 14 are air blast.
The conveyance conduit of above-mentioned blower fan 3 and the second blower fan 14 is all provided with control valve, for regulating the flow of the wind of conveying.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model scope change and improve, and all should still belong within this patent covering scope.
Claims (9)
1. a biomass combustion furnace, it is characterized in that: comprise combustion chamber (1) and be communicated with combustion chamber (1) and be positioned at the plenum chamber (2) below combustion chamber (1), described plenum chamber (2) is connected with blower fan (3) by pipeline, the igniter (4) and temperature-detecting device (15) that are connected to control system is provided with in described combustion chamber (1), described igniter (4) below is provided with atomizer (5), described atomizer (5) is connected with oil pump (6), described igniter (4) is lighted a fire to the mist of oil that atomizer (5) sprays,
Be positioned at top, combustion chamber (1) and be provided with material feeding box (7), the auger (8) to combustion chamber (1) feeding is provided with in described material feeding box (7), described auger (8) is by motor (9) driven rotary, described motor (9) is connected to described control system, and one end of described auger (8) is provided with feeding port.
2. biomass combustion furnace according to claim 1, it is characterized in that: between described material feeding box (7) and combustion chamber (1), be provided with connected entrance, the output of auger (8) extends to described connected entrance, by biomass fuel from described connected entrance feeding combustion chamber (1).
3. biomass combustion furnace according to claim 1, it is characterized in that: the side of described material feeding box (7) is provided with cylinder (10), described cylinder (10) is connected with air pump, the output of described cylinder (10) is connected with clamp (11), drives clamp (11) clamping auger (8) when described cylinder (10) stretches out.
4. biomass combustion furnace according to claim 3, is characterized in that: be also provided with steam-water separator (12) between described cylinder (10) and air pump.
5. biomass combustion furnace according to claim 1, is characterized in that: be provided with oil filter (13) between described atomizer (5) and oil pump (6).
6. biomass combustion furnace according to claim 1, is characterized in that: also comprise the second blower fan (14), and described second blower fan (14) is connected to described combustion chamber (1) by pipeline.
7. biomass combustion furnace according to claim 6, is characterized in that: the conveyance conduit of described blower fan (3) and the second blower fan (14) is provided with control valve.
8. biomass combustion furnace according to claim 7, is characterized in that: described blower fan (3) and the second blower fan (14) are air blast.
9. biomass combustion furnace according to claim 1, is characterized in that: described temperature-detecting device (15) is thermocouple or temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520563582.4U CN205037294U (en) | 2015-07-30 | 2015-07-30 | Biomass burning furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520563582.4U CN205037294U (en) | 2015-07-30 | 2015-07-30 | Biomass burning furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205037294U true CN205037294U (en) | 2016-02-17 |
Family
ID=55296193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520563582.4U Expired - Fee Related CN205037294U (en) | 2015-07-30 | 2015-07-30 | Biomass burning furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205037294U (en) |
-
2015
- 2015-07-30 CN CN201520563582.4U patent/CN205037294U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206001444U (en) | A kind of biomass particle burning machine | |
| CN204460186U (en) | Biomass fuel boiler | |
| CN209355224U (en) | A kind of tobacco modulation biomass particle burning machine | |
| CN105387452A (en) | Biomass particle combustion boiler system capable of realizing automatic control | |
| CN205037294U (en) | Biomass burning furnace | |
| CN204718348U (en) | High-temperature hot-air and coal slime drying control system are produced in coal mine light concentration mash gas oxidation | |
| CN202328322U (en) | Automatic material feeding combustion device for boiler | |
| CN202869227U (en) | Pulverized coal combustion system applied to externally-arranged combustion chamber of sleeve kiln | |
| CN207741121U (en) | A kind of burned waste gas device | |
| CN104649600B (en) | A kind of cement rotary kiln oxygen enrichment calciner plant and technique | |
| CN204007054U (en) | With the torch firing wood chip of returning charge automatically and the dual-purpose hot blast stove system of burning weedtree | |
| CN106152135B (en) | Economical gas safety ignition burner and its control method | |
| CN207066020U (en) | A kind of semi-coke drying system using limekiln exhaust gas waste heat | |
| CN104748573A (en) | Method for taking wind and heat from rotary kiln and rotary kiln system capable of taking wind and heat | |
| CN205447814U (en) | General type intelligence burning control system | |
| CN204901769U (en) | Refuse incinerator | |
| CN204694083U (en) | One gets wind heat-obtaining device and system thereof | |
| CN110440280B (en) | High-efficiency energy-saving boiler | |
| CN203010588U (en) | Pulverized coal combustion system | |
| CN203687568U (en) | Direct-fired type biomass hot air stove | |
| CN203223919U (en) | Automatic refuse treatment equipment | |
| CN205783044U (en) | Biological particles burning conveyer | |
| CN2924442Y (en) | Multi-channel hot smoke drying machine | |
| CN205332177U (en) | Automatic control's living beings granule burning boiler system | |
| CN205580175U (en) | Direct combustion formula gas dryer |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20160730 |