CN211716619U - Combustion furnace and biomass fuel feeding device used on combustion furnace - Google Patents
Combustion furnace and biomass fuel feeding device used on combustion furnace Download PDFInfo
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- CN211716619U CN211716619U CN202020005614.XU CN202020005614U CN211716619U CN 211716619 U CN211716619 U CN 211716619U CN 202020005614 U CN202020005614 U CN 202020005614U CN 211716619 U CN211716619 U CN 211716619U
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- storage device
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- biomass fuel
- combustion furnace
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Abstract
The application discloses a combustion furnace and a biomass fuel feeding device used on the combustion furnace, wherein the biomass fuel feeding device comprises a storage device, the storage device comprises a top part and a bottom part, the top part of the storage device is provided with a feeding hole, the side surface of the storage device is provided with a first discharging hole, and the top part to the bottom part of the storage device are hollow; the spiral feeding device is vertically arranged in the material storage device from the top to the bottom of the material storage device, and a second discharge hole is formed in the spiral feeding device; the discharging pipe is communicated and fixed with the first discharging hole and the second discharging hole respectively. This application utilizes spiral material feeding unit to promote the biomass fuel of storage device bottom to the top and see off storage device through the discharging pipe again, has overturned traditional horizontal feeding mode, and occupation space is little to be favorable to setting up biomass fuel feed arrangement and the furnace body that fires burning furnace together, and then be convenient for the transportation and the installation of product.
Description
Technical Field
The utility model belongs to the technical field of biomass fuel fires burning furnace, concretely relates to fire burning furnace and be used for firing biomass fuel feed arrangement on the burning furnace.
Background
The existing combustion furnace using biomass particle material as fuel is widely popularized and applied due to environmental protection, and particularly in cold regions, the combustion furnace is embedded on a desk for heating and cooking. However, the feeding mechanism of the existing combustion furnace is exposed after the existing combustion furnace is integrated with a desk, occupies a certain space, and is not beneficial to the transportation and installation of equipment.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve the current problem that fires burning furnace feed mechanism unreasonable, occupation space is big, and the transportation and the installation of product of not being convenient for.
In a first aspect, the present application discloses a biomass fuel feed device for use on a furnace, comprising: the storage device comprises a top and a bottom, a feeding hole is formed in the top of the storage device, a first discharging hole is formed in the side face of the storage device, and the top to the bottom of the storage device are hollow; the spiral feeding device is vertically arranged in the material storage device from the top to the bottom of the material storage device, and a second discharge hole is formed in the spiral feeding device; the discharging pipe is communicated and fixed with the first discharging hole and the second discharging hole respectively.
In some embodiments, the spiral feeding device includes a feeding barrel, a spiral feeding shaft and a driving motor, the feeding barrel includes a first end and a second end, the spiral feeding shaft is rotatably disposed in the feeding barrel, the driving motor is disposed at the first end of the feeding barrel and is connected to the spiral feeding shaft in a transmission manner, the first end of the feeding barrel is located at the top of the storage device, the second end of the feeding barrel is located at the bottom of the storage device, and the second discharge port is disposed on a side wall close to the first end of the feeding barrel.
In some embodiments, the magazine is a cylinder.
In some embodiments, the caliber of the top of the cylinder is larger than the caliber of the bottom of the cylinder.
In a second aspect, the present application also discloses a combustion furnace comprising any of the biomass fuel feed devices described above.
Compared with the prior art, the beneficial effects of the application are that: according to the biomass fuel storage device, the biomass fuel at the bottom of the storage device is lifted to the top by the spiral feeding device and then is discharged out of the storage device through the discharge pipe, the traditional horizontal feeding mode is overturned, and the occupied space is small, so that the biomass fuel feeding device and a furnace body of a combustion furnace are favorably arranged together, and further, the transportation and the installation of products are facilitated; simultaneously, this application has realized the abundant isolation of fuel with the ignition source, ensures that the workbin is safe not to return the cigarette tempering.
Drawings
FIG. 1 is a side perspective block diagram of a biomass fuel feed assembly for use with a furnace according to an embodiment of the present disclosure.
Detailed Description
Fig. 1 is a side perspective structural view of a biomass fuel feeding device used for a combustion furnace according to an embodiment of the present invention. As shown in the figure, this biomass fuel feed arrangement includes storage device 1, spiral material feeding unit 2 and discharging pipe 3, and storage device 1 includes top and bottom, and storage device 1's top is equipped with a feed inlet 11, and storage device 1 side is equipped with first discharge gate 12, and storage device 1's top to bottom are cavity, and spiral material feeding unit 2 sets up in storage device 1 from storage device 1's top to the vertical of bottom, is equipped with second discharge gate 21 on spiral material feeding unit 2, discharging pipe 3 respectively with first discharge gate 12 with second discharge gate 21 intercommunication is fixed.
The biomass fuel feeding device can be used for feeding fuel into the storage device 1 from the feeding hole 11, then the spiral feeding device 2 is used for conveying the fuel to the second discharging hole 21 from the bottom of the storage device 1, and then the fuel is discharged from the first discharging hole 12 through the discharging pipe 3, so that the horizontal distance between the feeding and discharging of the fuel is short, namely the biomass fuel feeding device occupies a small horizontal space, and the biomass fuel feeding device and a furnace body of a combustion furnace can be integrated and installed under a table top, so that the product is more compact and attractive.
In some embodiments, referring to fig. 1 again, the spiral feeding device 2 includes a feeding barrel 22, a spiral feeding shaft 23 and a driving motor 24, the feeding barrel 22 includes a first end and a second end, the spiral feeding shaft 23 is rotatably disposed in the feeding barrel 22, the driving motor 24 is disposed at the first end of the feeding barrel 22 and is in transmission connection with the spiral feeding shaft 23, the first end of the feeding barrel 22 is located at the top of the storage device 1, the second end of the feeding barrel 22 is located at the bottom of the storage device 1, and the second discharging hole 21 is disposed on the side wall near the first end of the feeding barrel 22.
Specifically, the present application does not limit the specific shape of the magazine 1 as long as it satisfies that the top portion to the bottom portion is hollow, and for example, the magazine 1 may be a cylinder or a square cylinder. At the same time, the location of the feed opening on the magazine is not limited to the top of the magazine 1, but may also be near the top of the magazine.
In some embodiments, if the magazine 1 employs a cylinder, the diameter of the top of the cylinder may be set larger than the diameter of the bottom of the cylinder in practical implementations. This has the advantage that the bottom magazine can be made close to the screw shaft 23, making it easier for fuel to enter the screw shaft 23, and also reducing the amount of fuel that cannot be transported.
Claims (5)
1. A biomass fuel feed apparatus for use on a furnace, comprising:
the storage device comprises a top and a bottom, a feeding hole is formed in the top of the storage device, a first discharging hole is formed in the side face of the storage device, and the top to the bottom of the storage device are hollow;
the spiral feeding device is vertically arranged in the material storage device from the top to the bottom of the material storage device, and a second discharge hole is formed in the spiral feeding device;
the discharging pipe is communicated and fixed with the first discharging hole and the second discharging hole respectively.
2. The biomass fuel feeding device for the combustion furnace as claimed in claim 1, wherein the screw feeding device comprises a feeding barrel, a screw feeding shaft and a driving motor, the feeding barrel comprises a first end and a second end, the screw feeding shaft is rotatably arranged in the feeding barrel, the driving motor is arranged at the first end of the feeding barrel and is connected with the screw feeding shaft in a transmission manner, the first end of the feeding barrel is located at the top of the storage device, the second end of the feeding barrel is located at the bottom of the storage device, and the second discharge port is arranged on a side wall close to the first end of the feeding barrel.
3. The biomass fuel feeding device for the combustion furnace as claimed in claim 1, wherein the storing device is a round cylinder with a circular cross section or a square cylinder with a polygonal cross section.
4. The biomass fuel feeding device for the combustion furnace as claimed in claim 3, wherein the top caliber of the circular cylinder or the square cylinder is larger than the bottom caliber.
5. A combustion furnace comprising the biomass fuel feed device of any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020005614.XU CN211716619U (en) | 2020-01-02 | 2020-01-02 | Combustion furnace and biomass fuel feeding device used on combustion furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020005614.XU CN211716619U (en) | 2020-01-02 | 2020-01-02 | Combustion furnace and biomass fuel feeding device used on combustion furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211716619U true CN211716619U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020005614.XU Active CN211716619U (en) | 2020-01-02 | 2020-01-02 | Combustion furnace and biomass fuel feeding device used on combustion furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211716619U (en) |
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2020
- 2020-01-02 CN CN202020005614.XU patent/CN211716619U/en active Active
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