CN107440547A - A kind of oven fuel feed device - Google Patents
A kind of oven fuel feed device Download PDFInfo
- Publication number
- CN107440547A CN107440547A CN201710755577.7A CN201710755577A CN107440547A CN 107440547 A CN107440547 A CN 107440547A CN 201710755577 A CN201710755577 A CN 201710755577A CN 107440547 A CN107440547 A CN 107440547A
- Authority
- CN
- China
- Prior art keywords
- material feeding
- feeding box
- fuel
- drive shaft
- feed device
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 74
- 239000000463 material Substances 0.000 claims abstract description 50
- 239000004677 Nylon Substances 0.000 claims description 12
- 229920001778 nylon Polymers 0.000 claims description 12
- 239000002028 Biomass Substances 0.000 abstract description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003546 flue gas Substances 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 235000021168 barbecue Nutrition 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 239000003610 charcoal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 235000021268 hot food Nutrition 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000002937 thermal insulation foam Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The present invention relates to a kind of oven fuel feed device, including base, the material feeding box being fixedly arranged on base and drive device；The charging aperture in funnel shaped is provided with material feeding box；The drive device includes motor and drive shaft；The motor is located on the left of material feeding box, and motor connection drive shaft simultaneously drives drive shaft turns；Feed pipe is installed with the material feeding box, feed pipe is laid along material feeding box length direction；Air-supply passage is formed between material feeding box and feed pipe, the drive shaft is located in feed pipe, and spiral stock guide is connected with drive shaft；The stock guide forms feeding-passage with feeding inside pipe wall；The structure of the present invention is simple, easy to use, fuel mode of movement of the invention using spiral stock guide, for biomass fuel in the case where strength promotes, the density of fuel is high and uniform, the gap between charging aperture and feeding-passage is enclosed, prevents flue gas from being scurried into by feeding-passage on charging aperture.
Description
Technical field
The invention belongs to oven technical field, and in particular to a kind of oven fuel feed device.
Background technology
Barbecue has been a kind of common multiplayer party leisure and entertainment or business, is the cooking side of mankind's most original
Formula, it is with fuel heating and dry air, and the position for food being positioned in hot dry air a relatively thermal source adds
Hot food；Barbecue needs this indispensable instrument of oven, and oven is divided into three kinds：Carbon oven, gas oven and electric oven, wherein carbon
Oven is that current field is had a dinner party the main tool of barbecue, and it mainly includes a charcoal brazier, for placing the charcoal of heating, in charcoal brazier
One layer of Roast net of upper laying, food to be baked are placed on Roast net, also referred to as barbecue rack, with the improvement of living standards,
People are also bonded all the more energy-saving and environmental protection theory in leisure way.
In recent years, the use of granular fuel was more and more, such as crop stalk by being processed into graininess
Fuel, it is higher to be made the utilization rate of granular fuel, so this granular fuel has been applied to many fields,
Such as using earth kiln tile during, some this granular fuel of use, have plenty of with rice hulls, it is known that rice hulls
Volume very little, does not have to again that graininess can is convenient to burn by being processed into by the use of rice hulls as fuel, granular fuel and
The fuel of rice hulls is cheap using one side, that is, saves production cost；On the other hand the pollution to environment is small, symbol
The theory that cyclization is protected.But this two kinds of fuel during use, it is necessary to worker is close to the feeding at fuel combustion, this
On the one hand sample operation increases the working strength of worker, another aspect worker directly sends fuel at fuel combustion, charging be present
It is uneven, product quality is influenceed, is also exactly that tempering problem is easily produced in fuel combustion process so that fuel can not fully fire
Burn, made troubles to use.
For above technical problem, therefore need to make improvements.
The content of the invention
The present invention be in order to overcome it is above-mentioned in the prior art the defects of, there is provided it is a kind of it is simple in construction, reasonable in design, realize
Automatic feeding function, make charging uniform, reduce the oven fuel feed device of worker's working strength and production cost.
In order to reach object above, the technical solution adopted in the present invention is：A kind of oven fuel feed device, including
Base, the material feeding box being fixedly arranged on base and drive device；The charging aperture in funnel shaped is provided with material feeding box；The driving
Device includes motor and drive shaft；The motor is located on the left of material feeding box, and motor connection drive shaft simultaneously drives
Drive shaft turns；Feed pipe is installed with the material feeding box, feed pipe is laid along material feeding box length direction；Material feeding box and feeding
Air-supply passage is formed between pipe, the drive shaft is located in feed pipe, and spiral stock guide is connected with drive shaft；It is described
Stock guide forms feeding-passage with feeding inside pipe wall.
As a preferred embodiment of the present invention, the material feeding box is provided with fan at motor, and fan is with entering
Blast pipe is set between hopper, and fan is fixed on blast pipe, and material feeding box side wall is provided with air inlet, air inlet connection air intake
Pipe, it is corresponding with air-supply passage position.
As a preferred embodiment of the present invention, formed with the feeding corresponding with gating location on the material feeding box
Mouthful, it is connected with tapered shape with fuel inlet formed with the fuel inlet corresponding with feeding port position, feeding port on feed pipe
Feeding guide groove, the opening size of feeding port is more than the opening size of fuel inlet.
As a preferred embodiment of the present invention, the opening size of the feeding port is 2 times of fuel inlet opening size.
As a preferred embodiment of the present invention, nylon jacket is socketed with the feed pipe, the nylon jacket is located at fuel
Inlet side, close to motor opening position；Drive shaft rotates through nylon jacket in feeding-passage.
As a preferred embodiment of the present invention, the blast pipe width is consistent with air inlet width, the width of blast pipe
Spend for the 1/3 of material feeding box width.
As a preferred embodiment of the present invention, the length of the fuel inlet is the 1/6 of feeding length of tube.
As a preferred embodiment of the present invention, the length of the fuel inlet is more than in drive shaft between adjacent stock guide
Pitch L.
As a preferred embodiment of the present invention, the angle of the blast pipe and material feeding box horizontal plane is 40 °~60 °.
As a preferred embodiment of the present invention, the angle of the blast pipe and material feeding box horizontal plane is 45 °.
The beneficial effects of the invention are as follows：
1. the structure of the present invention is simple, easy to use, the present invention is using the fuel mode of movement of spiral stock guide, biology
For matter fuel in the case where strength promotes, the density of fuel is high and uniform, encloses the gap between charging aperture and feeding-passage, prevents
Flue gas is scurried on charging aperture by feeding-passage；
2. the present invention makes oven be able to maintain that stable temperature, simple in construction, cost is low, service life length；
3. using the air supply mode along material feeding box from left to right, air-supply evenly, ensures the abundant burning of fuel, saves energy
Source, improve its security used.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the top view of the present invention；
Fig. 3 is A-A of the present invention sectional view；
Fig. 4 is the side view of the present invention；
Fig. 5 is B-B of the present invention sectional view；
Fig. 6 is material feeding box of the present invention and drive device attachment structure schematic diagram；
Fig. 7 is feed pipe of the present invention and drive device attachment structure schematic diagram；
Reference in figure：Base 1, material feeding box 2, drive device 3, motor 3-1, drive shaft 3-2, stock guide 3-3, charging
Mouth 4, feed pipe 5, fan 6, body of heater dividing plate 7, blast pipe 8, air inlet 9, air-supply passage 10, feeding port 11, fuel inlet 12, leads
To groove 13, thermal insulation board 14, nylon jacket 16.
Embodiment
The embodiment of the present invention is elaborated below in conjunction with the accompanying drawings.
Embodiment：As shown in figs. 1-7, a kind of oven fuel feed device, including base 1, are fixedly arranged on entering on base 1
Hopper 2 and drive device 3；The charging aperture 4 in funnel shaped is provided with material feeding box 2；The drive device 3 includes motor
3-1 and drive shaft 3-2；The motor 3-1 is located at the left side of material feeding box 2, and motor 3-1 connection drive shaft 3-2 simultaneously drive
Drive shaft 3-2 is rotated；Feed pipe 5 is installed with the material feeding box 2, feed pipe 5 is laid along the length direction of material feeding box 2；Charging
Air-supply passage 10 is formed between case 2 and feed pipe 5, the drive shaft 3-2 is located in feed pipe 5, is connected with drive shaft 3-2 and is in
Spiral helicine stock guide 3-3；The stock guide 3-3 forms feeding-passage with the inwall of feed pipe 5, by using said structure, profit
The continuous regular transmission of fuel is realized with the feeding-passage of spiral distribution, controls the independence of fuel quantity very big, ensures combustion
The uniform transmission of material and the utilization rate of fuel maximize.
Body of heater dividing plate 7 is connected between charging aperture 4 and material feeding box 2, thermal insulation board is provided between body of heater dividing plate 7 and material feeding box 2
14, thermal insulation board 14 is interior to be filled with heat insulation foam, by setting thermal insulation board 14, can be effectively isolated charging aperture 4 and material feeding box 2, ensure
The temperature of fuel in combustion reduces as far as possible when being transferred to charging aperture 4, effectively prevent the flame ignition in furnace chamber
Blocky-shaped particle wood in fuel tank, ensure the safety in utilization of the feed device.
Material feeding box 2 is provided with fan 6 at motor 3-1, and blast pipe 8, wind are set between fan 6 and material feeding box 2
Fan 6 is fixed on blast pipe 8, and the side wall of material feeding box 2 is provided with air inlet 9, and air inlet 9 connects blast pipe 8, with air-supply passage 10
To put corresponding, the effect of blast pipe 8 is mainly used for fan attachment 6, ensures that fan 6 is safe to use, meanwhile, blast pipe 8 also rises
The effect that guiding wind is entered to air inlet 9 by blast pipe 8；Formed with the feeding corresponding with the position of charging aperture 4 on material feeding box 2
Mouthfuls 11, it is connected formed with the fuel inlet 12 corresponding with the position of feeding port 11, feeding port 11 with fuel inlet 12 on feed pipe 5
There is the feeding guide groove 13 of tapered shape, the opening size of feeding port 11 is more than the opening size of fuel inlet 12, feeding port 11
Opening size be 2 times of the opening size of fuel inlet 12, using above-mentioned technical proposal, by the wind that fan 6 is blown out along entering
Airduct 8 is entered in the air inlet 9 of material feeding box 2, and the angle of blast pipe 8 and the horizontal plane of material feeding box 2 is 40 °~60 °, of the invention
The angle of blast pipe 8 and the horizontal plane of material feeding box 2 is 45 °, more equal using the air supply mode along material feeding box 2 from left to right, air-supply
It is even, ensure the abundant burning of fuel, save the energy, improve its security used.
Nylon jacket 16 is socketed with feed pipe 5, the nylon jacket 16 is located at the side of fuel inlet 12, close to motor 3-
1 opening position；Drive shaft 3-2 rotates through nylon jacket 16 in feeding-passage, nylon jacket 16 is set, for Locating driver axle 3-2
Stability of rotation in feed pipe 5, meanwhile, it also ensure that the safety in utilization of feed device.
The width of blast pipe 8 is consistent with the width of air inlet 9, and the width of blast pipe 8 is the 1/3 of the width of material feeding box 2 so that is entered
The integral firmness of hopper 2 very structural stability reaches maximization.
The length of fuel inlet 12 is the 1/6 of the length of feed pipe 5.The length of fuel inlet 12 is more than phase on drive shaft 3-2
Pitch L between adjacent stock guide 3-3；The biomass when feeding-passage of the spiral distribution formed according to said structure form works
Fuel in Bunker enters helical feed passage from charge door, and charging aperture is entered in the case where the strength of spiral stock guide promotes,
When fuel inlet 12 is up directed at charging aperture 4, biomass fuel incoming fuel under the promotion of spiral stock guide
Import 12, when the opening portion of fuel inlet 12 rotates to discharging opening under drive shaft 3-2 driving, biomass fuel enters
Burner hearth, and now closed automatically at charging aperture, and locate closed state under the extruding of biomass fuel, burner hearth high-temperature flue gas is had
Effect stops, then adds the double cutting off inflow of spiral stock guide and high-density propellant so that burner hearth high-temperature flue gas is effectively obstructed
In burner hearth, it is ensured that the safety of spiral stock guide transfer passage and Bunker.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention；Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Although reference in figure has more been used herein：Base 1, material feeding box 2, drive device 3, motor 3-1,
Drive shaft 3-2, stock guide 3-3, charging aperture 4, feed pipe 5, fan 6, body of heater dividing plate 7, blast pipe 8, air inlet 9, air-supply passage
10, feeding port 11, fuel inlet 12, guide groove 13, thermal insulation board 14, the grade term of nylon jacket 16, but be not precluded from using other arts
The possibility of language.It is used for the purpose of more easily describing and explaining the essence of the present invention using these terms；It is construed as
The additional limitation of any one is all disagreed with spirit of the present invention.
Claims (10)
- A kind of 1. oven fuel feed device, it is characterised in that：Including base（1）, it is fixedly arranged on base（1）On material feeding box （2）And drive device（3）；Material feeding box（2）On be provided with charging aperture in funnel shaped（4）；The drive device（3）Including driving Dynamic motor（3-1）And drive shaft（3-2）；The motor（3-1）Positioned at material feeding box（2）Left side, motor（3-1）Connection Drive shaft（3-2）And drive drive shaft（3-2）Rotate；The material feeding box（2）Inside it is installed with feed pipe（5）, feed pipe（5）Along Material feeding box（2）Length direction is laid；Material feeding box（2）With feed pipe（5）Between form air-supply passage（10）, the drive shaft（3- 2）Positioned at feed pipe（5）It is interior, drive shaft（3-2）On be connected with spiral stock guide（3-3）；The stock guide（3-3）With Feed pipe（5）Inwall forms feeding-passage.
- A kind of 2. oven fuel feed device according to claim 1, it is characterised in that：The material feeding box（2）It is close Motor（3-1）Place is provided with fan（6）, fan（6）With material feeding box（2）Between blast pipe is set（8）, fan（6）It is fixed In blast pipe（8）On, material feeding box（2）Side wall is provided with air inlet（9）, air inlet（9）Connect blast pipe（8）, with air-supply passage （10）Position is corresponding.
- A kind of 3. oven fuel feed device according to claim 2, it is characterised in that：The material feeding box（2）Upper shape Cheng Youyu charging apertures（4）The corresponding feeding port in position（11）, feed pipe（5）On formed with feeding port（11）Position is corresponding Fuel inlet（12）, feeding port（11）With fuel inlet（12）It is connected with the feeding guide groove of tapered shape（13）, feeding port （11）Opening size be more than fuel inlet（12）Opening size.
- A kind of 4. oven fuel feed device according to claim 3, it is characterised in that：The feeding port（11）Open Mouth size is fuel inlet（12）2 times of opening size.
- A kind of 5. oven fuel feed device according to claim 3, it is characterised in that：The feed pipe（5）Inner sleeve It is connected to nylon jacket（16）, the nylon jacket（16）Positioned at fuel inlet（12）Side, close to motor（3-1）Opening position；Drive Moving axis（3-2）Through nylon jacket（16）Rotated in feeding-passage.
- A kind of 6. oven fuel feed device according to claim 2, it is characterised in that：The blast pipe（8）Width With air inlet（9）Width is consistent, blast pipe（8）Width be material feeding box（2）The 1/3 of width.
- A kind of 7. oven fuel feed device according to claim 5, it is characterised in that：The fuel inlet（12）'s Length is feed pipe（5）The 1/6 of length.
- A kind of 8. oven fuel feed device according to claim 7, it is characterised in that：The fuel inlet（12）'s Length is more than drive shaft（3-2）Upper adjacent stock guide（3-3）Between pitch L.
- A kind of 9. oven fuel feed device according to claim 6, it is characterised in that：The blast pipe（8）With entering Hopper（2）The angle of horizontal plane is 40 °~60 °.
- A kind of 10. oven fuel feed device according to claim 9, it is characterised in that：The blast pipe（8）With entering Hopper（2）The angle of horizontal plane is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710755577.7A CN107440547A (en) | 2017-08-29 | 2017-08-29 | A kind of oven fuel feed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710755577.7A CN107440547A (en) | 2017-08-29 | 2017-08-29 | A kind of oven fuel feed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107440547A true CN107440547A (en) | 2017-12-08 |
Family
ID=60494409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710755577.7A Pending CN107440547A (en) | 2017-08-29 | 2017-08-29 | A kind of oven fuel feed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107440547A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044119A (en) * | 2018-08-21 | 2018-12-21 | 平湖伟峰科技有限责任公司 | A kind of plate regulating device of igniting for oven |
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| CN2442248Y (en) * | 2000-08-17 | 2001-08-08 | 刘方芝 | Quantitative mechanism for weighing |
| CN201260619Y (en) * | 2008-02-29 | 2009-06-24 | 武汉汉升汽车传感系统有限责任公司 | Barbecue stove for food using granular fuel |
| CN104188556A (en) * | 2014-08-01 | 2014-12-10 | 泉州恒灼热力机械科技有限公司 | Intelligent barbecue stove combusting biomass |
| CN204491081U (en) * | 2015-03-10 | 2015-07-22 | 杭州二棉纱线有限公司 | A kind of carding machine guide wheel device |
| CN105455674A (en) * | 2016-01-26 | 2016-04-06 | 周秉寅 | Energy-saving environment-friendly barbecue oven |
| CN106172562A (en) * | 2016-07-12 | 2016-12-07 | 江苏华凌机电科技有限公司 | A kind of oven |
| CN208319017U (en) * | 2017-08-29 | 2019-01-04 | 平湖伟峰科技有限责任公司 | A kind of oven fuel feed device |
-
2017
- 2017-08-29 CN CN201710755577.7A patent/CN107440547A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2442248Y (en) * | 2000-08-17 | 2001-08-08 | 刘方芝 | Quantitative mechanism for weighing |
| CN201260619Y (en) * | 2008-02-29 | 2009-06-24 | 武汉汉升汽车传感系统有限责任公司 | Barbecue stove for food using granular fuel |
| CN104188556A (en) * | 2014-08-01 | 2014-12-10 | 泉州恒灼热力机械科技有限公司 | Intelligent barbecue stove combusting biomass |
| CN204491081U (en) * | 2015-03-10 | 2015-07-22 | 杭州二棉纱线有限公司 | A kind of carding machine guide wheel device |
| CN105455674A (en) * | 2016-01-26 | 2016-04-06 | 周秉寅 | Energy-saving environment-friendly barbecue oven |
| CN106172562A (en) * | 2016-07-12 | 2016-12-07 | 江苏华凌机电科技有限公司 | A kind of oven |
| CN208319017U (en) * | 2017-08-29 | 2019-01-04 | 平湖伟峰科技有限责任公司 | A kind of oven fuel feed device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044119A (en) * | 2018-08-21 | 2018-12-21 | 平湖伟峰科技有限责任公司 | A kind of plate regulating device of igniting for oven |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |