CN214840939U - Combustion structure of biomass particle barbecue oven - Google Patents
Combustion structure of biomass particle barbecue oven Download PDFInfo
- Publication number
- CN214840939U CN214840939U CN202120354461.4U CN202120354461U CN214840939U CN 214840939 U CN214840939 U CN 214840939U CN 202120354461 U CN202120354461 U CN 202120354461U CN 214840939 U CN214840939 U CN 214840939U
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- Prior art keywords
- combustion
- hopper
- biomass particle
- stove according
- box
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 74
- 239000002028 Biomass Substances 0.000 title claims abstract description 23
- 239000002245 particle Substances 0.000 title claims abstract description 23
- 235000021168 barbecue Nutrition 0.000 title claims description 17
- 239000000446 fuel Substances 0.000 claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000008187 granular material Substances 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 8
- 238000012546 transfer Methods 0.000 description 5
- 239000003610 charcoal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a burning structure of living beings granule oven, include: the combustion box is provided with a feeding hole and a combustion chamber at two ends respectively, and a transmission device is arranged in the combustion box to convey the fuel entering from the feeding hole to the combustion chamber; the hopper is arranged above the feeding hole and used for storing fuel and supplying the fuel to the feeding hole; the bottom of the hopper is provided with a discharge port and a cleaning port, the discharge port is communicated with the feed inlet, and the cleaning port is communicated with the atmosphere. According to the utility model discloses biomass particle oven's combustion structure, the hopper bottom is equipped with clean mouthful, is convenient for clean and handle the hopper.
Description
Technical Field
The utility model relates to a barbecue oven, in particular to combustion structure of a biomass particle barbecue oven.
Background
Barbecue oven is used for barbecue meat and vegetables usually, and the design is exquisite, and the installation is simple and easy, is fit for many people open-air or family party, and living beings granule barbecue oven theory of operation utilizes the air convection mode, utilizes the heat that burning such as charcoal or environmental protection charcoal produced to heat food. However, as the biomass particles generate fragments during the storage and transportation process, especially in the storage hopper, the bottom part used for a long time is easy to accumulate a large amount of fragments, which affects the transportation of the biomass particles; and when the storage hopper is filled with fuel, once the conveying device is jammed, the conveying device is difficult to handle.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a burning structure of living beings granule oven, hopper bottom are equipped with discharge gate and clean mouthful, and clean mouthful generally is in the closed condition, can discharge fuel from clean mouthful when needs are cleaned or fault handling the hopper, are convenient for clean and handle the hopper.
According to the utility model discloses a burning structure of living beings granule oven of first aspect embodiment, include: the combustion box is provided with a feeding hole and a combustion chamber at two ends respectively, and a transmission device is arranged in the combustion box to convey the fuel entering from the feeding hole to the combustion chamber; the hopper is arranged above the feeding hole and used for storing fuel and supplying the fuel to the feeding hole; the bottom of the hopper is provided with a discharge port and a cleaning port which can be opened and closed, and the discharge port is communicated with the feed port.
According to the utility model discloses biomass particle oven's burning structure has following beneficial effect at least: the bottom of the hopper is provided with a discharge hole and a cleaning hole, and the cleaning hole is generally in a closed state and does not influence the normal use of the discharge hole; when the hopper is cleaned regularly, debris accumulated on the bottom of the hopper by biomass particles can be discharged through the cleaning opening, so that the conveying efficiency is improved; or when the conveying device is blocked and the like and needs to be processed, the fuel can be discharged from the cleaning port, so that the conveying device can be operated and processed conveniently.
According to some embodiments of the utility model, the hopper top is equipped with the filter screen, the filter screen top is equipped with the cover, the cover with the hopper is articulated, is used for right the hopper top is sealed.
According to some embodiments of the utility model, be equipped with the pull board on the clean mouthful, the pull board slides and wears to locate the hopper is used for right clean mouthful seals.
According to some embodiments of the present invention, a scratching plate convenient for insertion and extraction is provided at one end of the pulling plate, and the scratching plate is provided with a limiting groove; the hopper is provided with a limiting bolt, and the limiting bolt can be inserted into the limiting groove to limit the drawing plate.
According to the utility model discloses a some embodiments, the hopper outer wall is equipped with the limiting plate, the limiting plate is located scratch board top, spacing bolt wears to locate limiting plate (220).
According to the utility model discloses a some embodiments, transmission device is the transfer screw, the transfer screw is located in the combustion box, the transfer screw is connected with and drives its drive arrangement around self axis rotation, the transfer screw can be followed with fuel when rotatory in the feed inlet is carried to the combustion chamber.
According to the utility model discloses a some embodiments, drive arrangement is driving motor, driving motor locates the burning box is close to the one end of feed inlet, transfer screw one end is passed the burning box with driving motor connects.
According to the utility model discloses a some embodiments, be equipped with the conveying pipeline in the combustion box, conveying screw locates in the conveying pipeline, conveying pipeline one end periphery wall be equipped with the open slot with the feed inlet intercommunication, the other end with the combustion chamber intercommunication.
According to some embodiments of the utility model, the burning box still is equipped with the air intake, the air intake with the feed inlet sets up relatively, the air intake bottom be equipped with the fan be used for to the interior blast air of burning box.
According to some embodiments of the utility model, the combustion chamber below is equipped with the ash bucket.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an exploded view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
FIG. 4 is a schematic structural view of the combustion box of the present invention;
fig. 5 is a schematic structural diagram of the hopper of the present invention;
fig. 6 is an enlarged view at a in fig. 5.
Reference numerals:
the device comprises a combustion box 100, a feed inlet 101, a combustion chamber 102, an air inlet 103, a fan 104, a connecting plate 105, a conveying screw 110, a driving motor 111, a conveying pipe 120, an open slot 121 and an ash barrel 130;
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 6, the utility model discloses a burning structure of living beings granule oven, include: the combustion box 100 is provided with a feeding hole 101 and a combustion chamber 102 at two ends respectively, and a conveying device is arranged in the combustion box 100 to convey fuel entering from the feeding hole 101 to the combustion chamber 102; a hopper 200 disposed above the inlet 101 for storing fuel and supplying the fuel to the inlet 101; the bottom of the hopper 200 is provided with a discharge port 201 and an openable and closable cleaning port 202, and the discharge port 201 is communicated with the feed port 101. The discharge port 201 and the cleaning port 202 are arranged at intervals, an arc-shaped channel is arranged at the bottom of the cleaning port 202, and the arc-shaped channel is communicated with the atmosphere on one side of the hopper 200 so as to discharge the fuel in the hopper 200 from one side of the hopper 200. Debris is generated during the storage and transportation process of the biomass particles, particularly in the storage hopper 200, and a large amount of debris is easily accumulated at the bottom of the storage hopper for long-term use, so that the transportation of the biomass particles is influenced; and when the storage hopper 200 is full of fuel, it is difficult to handle the delivery device once it is jammed. The utility model discloses a hopper 200 bottom is equipped with discharge gate 201 and clean mouthful 202, and clean mouthful 202 is generally in the closed condition, can discharge fuel from clean mouthful 202 when needs are cleaned or fault handling hopper 200, is convenient for clean and handle hopper 200.
In some embodiments of the present invention, the top of the hopper 200 is provided with a filter screen 203, a cover 204 is provided above the filter screen 203, and the cover 204 is hinged to the hopper 200 for sealing the top of the hopper 200. Specifically, as shown in fig. 5, the hopper cover 204 is hinged to one side of the hopper 200 close to the combustion box 100, and the hopper cover 204 can rotate around the hinge to open the hopper cover 204 to one side; the screen 203 is inserted into the hopper 200, and an inner wall of an upper portion of the hopper 200 is provided with an inwardly protruding flange for supporting the screen 203. When the materials are fed into the hopper 200, the materials are primarily filtered through the filter screen 203, so that the biomass granular fuel entering the hopper 200 cannot block the discharge port 201 or cannot enter the conveying device due to overlarge particles.
It should be understood that a viewing hole 205 is further formed at one side of the hopper 200, and a transparent glass is mounted on the viewing hole 205, so that the amount of fuel in the hopper 200 can be seen through the viewing hole 205 from the outside, so as to facilitate adding fuel.
In some embodiments of the present invention, a drawing plate 210 is disposed on the cleaning opening 202, and the drawing plate 210 is slidably disposed through the hopper 200 for sealing the cleaning opening 202.
In some embodiments of the present invention, a pulling plate 211 for easy insertion and removal is disposed at one end of the pulling plate 210, and the pulling plate 211 is disposed with a limiting groove 212; the hopper 200 is provided with a movable limiting bolt 221, and the limiting bolt 221 can be movably inserted into or withdrawn from the limiting groove 212 to limit the drawing plate 210. Specifically, as shown in fig. 5 and 6, one side of the hopper 200 is provided with a strip-shaped groove, the plate body of the pull plate 210 can pass through the strip-shaped groove and press the cover on the cleaning opening 202, but the width of the strip-shaped groove is very small, and the pull plate 211 cannot pass through the groove, so that the strip-shaped groove is used for limiting the stroke of the depth of the pull plate 210 inserted into the hopper 200. The limiting groove 212 of the matting plate 211 is an open groove 121, and the limiting bolt 221 can slide into the limiting groove 212 from one side of the open groove 121 to limit the horizontal sliding of the drawing plate 210. The sliding direction of the limit bolt 221 and the sliding direction of the pull plate 210 are perpendicular to each other on the same horizontal plane.
It should be noted that the strip-shaped groove for the pull-out plate 210 to pass through is disposed on one side of the hopper 200 close to the cleaning opening 202, so as to prevent the pull-out plate 210 from being inserted into the hopper 200 and covering the discharge opening 201.
The utility model discloses an in some embodiments, hopper 200 outer wall is equipped with limiting plate 220, and limiting plate 220 is located and is scratched board 211 top, and limiting bolt 221 wears to locate limiting plate 220. Specifically, the limiting plate 220 is connected to the outer wall of the hopper 200 by a bolt, a slot is formed in the limiting plate 220, the limiting bolt 221 is inserted into the slot and can slide along the slot relative to the limiting plate 220, and when the limiting bolt 221 slides along the slot, the lower portion of the limiting bolt 221 can slide into or out of the limiting groove 212.
In some embodiments of the present invention, the conveying device is a conveying screw 110, the conveying screw 110 is disposed in the combustion chamber 100, the conveying screw 110 is connected to a driving device capable of driving the conveying screw to rotate around its axis, and the conveying screw 110 can convey the fuel from the feeding port 101 to the combustion chamber 102 when rotating.
In some embodiments of the present invention, the driving device is a driving motor 111, the driving motor 111 is disposed at one end of the combustion box 100 close to the feeding port 101, and one end of the conveying screw 110 is connected to the driving motor 111 through the combustion box 100. Specifically, as shown in fig. 2 to 4, the fuel entering from the feed inlet 101 falls into the gap between the screws at one end of the transmission bolt, and as the bolt rotates, the biomass particle fuel is conveyed into the combustion chamber 102. One end of the drive bolt, which is positioned at the feed port 101, penetrates through the wall of the combustion box 100 and is connected with the drive motor 111. The end of the combustion box 100 is connected to a mounting plate, and the driving motor 111 is mounted on the mounting plate.
In some embodiments of the present invention, a material conveying pipe 120 is disposed in the combustion box 100, the conveying screw 110 is disposed in the material conveying pipe 120, an opening groove 121 is disposed on the outer peripheral wall of one end of the material conveying pipe 120 to communicate with the material inlet 101, and the other end communicates with the combustion chamber 102. Specifically, as shown in fig. 3, the feed port 101 is disposed corresponding to the discharge port 201, the feed port 101 has slopes extending downward and approaching each other, and the bottom shape of the feed port 101 is exactly the same as the shape of the open groove 121, so that the fuel for combustion can fall into the gap of the conveyor screw 110 from the open groove 121. The feed pipe 120 is a hollow pipe body, and two ends of the feed pipe penetrate along the axial direction, one end of the feed pipe is communicated with the combustion chamber 102, and the other end of the feed pipe penetrates through the wall of the combustion box 100, so as to protect the end of the conveying screw 110 extending out of the combustion box 100.
In some embodiments of the present invention, the combustion tube is further provided with an air inlet 103, the air inlet 103 is disposed opposite to the feeding port 101, and the bottom of the air inlet 103 is provided with a blower 104 for blowing air into the combustion tube. Specifically, the fan 104 blows air inwards from the air port, and because the feed port 101 is tightly attached to the groove wall of the open groove 121 of the feed delivery pipe 120, the air cannot escape from the feed port 101, and similarly, the combustion box 100 is a sealed box body, so the air can only flow towards the combustion chamber 102, oxygen is provided for the combustion chamber 102, and the combustion effect is improved.
In some embodiments of the present invention, an ash bucket 130 is disposed below the combustion chamber 102. Specifically, a filter screen 203 is arranged at the bottom of the combustion chamber 102, biomass particles are combusted on the filter screen 203, and the ash bucket 130 is arranged at the bottom of the combustion chamber 102 and used for receiving ash combusted from the combustion chamber 102. As shown in fig. 1, a connecting plate 105 extending downward is arranged at the bottom of the combustion chamber 102, the connecting plate 105 is provided with two inverted L-shaped grooves which are oppositely arranged, and the L-shaped grooves are open grooves with downward openings; the periphery wall at ash bucket 130 top is equipped with two relative bayonet locks, and the bayonet lock inserts from the bottom in L type groove, then horizontal rotation, can articulate ash bucket 130 on connecting plate 105, realizes connection between them.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A burning structure of a biomass particle barbecue oven is characterized by comprising:
the combustion chamber comprises a combustion box (100), wherein a feeding hole (101) and a combustion chamber (102) are respectively formed in two ends of the combustion box (100), and a conveying device is arranged in the combustion box (100) and is used for conveying fuel entering from the feeding hole (101) to the combustion chamber (102);
the hopper (200) is arranged above the feed inlet (101) and used for storing fuel and supplying the fuel to the feed inlet (101); the bottom of the hopper (200) is provided with a discharge hole (201) and an openable cleaning hole (202), and the discharge hole (201) is communicated with the feed hole (101).
2. The combustion structure of biomass particle barbecue stove according to claim 1, characterized in that: hopper (200) top is equipped with filter screen (203), filter screen (203) top is equipped with fill lid (204), fill lid (204) with hopper (200) are articulated, are used for right hopper (200) top is sealed.
3. The combustion structure of biomass particle barbecue stove according to claim 2, characterized in that: a drawing plate (210) is arranged on the cleaning opening (202), and the drawing plate (210) penetrates through the hopper (200) in a sliding mode and is used for sealing the cleaning opening (202).
4. The combustion structure of biomass particle barbecue stove according to claim 3, characterized in that: one end of the pull plate (210) is provided with a digging plate (211) which is convenient to insert and pull out, and the digging plate (211) is provided with a limit groove (212); the hopper (200) is provided with a movable limiting bolt (221), and the limiting bolt (221) can be movably inserted into or withdrawn from the limiting groove (212) to limit the drawing plate (210) in a entering or withdrawing manner.
5. The combustion structure of biomass particle barbecue stove according to claim 4, characterized in that: hopper (200) outer wall is equipped with limiting plate (220), limiting plate (220) are located dig board (211) top, limit bolt (221) wear to locate limiting plate (220).
6. The combustion structure of biomass particle barbecue stove according to claim 1, characterized in that: the conveying device is a conveying screw (110), the conveying screw (110) is arranged in the combustion box (100), the conveying screw (110) is connected with a driving device capable of driving the conveying screw to rotate around the axis of the conveying screw, and when the conveying screw (110) rotates, fuel can be conveyed from the feed port (101) into the combustion chamber (102).
7. The combustion structure of biomass particle barbecue stove according to claim 6, characterized in that: the driving device is a driving motor (111), the driving motor (111) is arranged at one end, close to the feeding port (101), of the combustion box (100), and one end of the conveying screw (110) penetrates through the combustion box (100) and is connected with the driving motor (111).
8. The combustion structure of biomass particle barbecue stove according to claim 7, characterized in that: the combustion box is characterized in that a feed delivery pipe (120) is arranged in the combustion box (100), the conveying screw (110) is arranged in the feed delivery pipe (120), an open groove (121) is formed in the peripheral wall of one end of the feed delivery pipe (120) and communicated with the feed inlet (101), and the other end of the feed delivery pipe is communicated with the combustion chamber (102).
9. The combustion structure of biomass particle barbecue stove according to claim 8, characterized in that: the combustion box (100) is further provided with an air inlet (103), the air inlet (103) is opposite to the feeding port (101), and a fan (104) is arranged at the bottom of the air inlet (103) and used for blowing air into the combustion box (100).
10. The combustion structure of biomass particle barbecue stove according to claim 9, characterized in that: an ash barrel (130) is arranged below the combustion chamber (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120354461.4U CN214840939U (en) | 2021-02-08 | 2021-02-08 | Combustion structure of biomass particle barbecue oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120354461.4U CN214840939U (en) | 2021-02-08 | 2021-02-08 | Combustion structure of biomass particle barbecue oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214840939U true CN214840939U (en) | 2021-11-23 |
Family
ID=78883341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120354461.4U Expired - Fee Related CN214840939U (en) | 2021-02-08 | 2021-02-08 | Combustion structure of biomass particle barbecue oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214840939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114403718A (en) * | 2022-01-17 | 2022-04-29 | 昆山晔山金属制品有限公司 | Environment-friendly biomass-fired intelligent barbecue oven and use method thereof |
-
2021
- 2021-02-08 CN CN202120354461.4U patent/CN214840939U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114403718A (en) * | 2022-01-17 | 2022-04-29 | 昆山晔山金属制品有限公司 | Environment-friendly biomass-fired intelligent barbecue oven and use method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211123 |