CN219036290U - Combustible gas storage device for biomass gasification furnace - Google Patents
Combustible gas storage device for biomass gasification furnace Download PDFInfo
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- CN219036290U CN219036290U CN202320019944.8U CN202320019944U CN219036290U CN 219036290 U CN219036290 U CN 219036290U CN 202320019944 U CN202320019944 U CN 202320019944U CN 219036290 U CN219036290 U CN 219036290U
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Abstract
The utility model relates to the technical field of gas storage, in particular to a combustible gas storage device for a biomass gasification furnace. The biomass gasification furnace comprises a biomass gasification furnace body and an air outlet pipe communicated with the outer wall of the biomass gasification furnace body, wherein an air storage tank is communicated inside the air outlet pipe, a communication frame is arranged on the outer wall of the air storage tank in a communicated mode, a height adjusting assembly is arranged inside the communication frame in a sliding mode, a connecting pipe is arranged on the surface of the height adjusting assembly in a communicated mode, the end portion of the connecting pipe is inserted into the end portion of the air outlet pipe, and when the height adjusting assembly drives the connecting pipe to adjust the height, the inside of the connecting pipe is kept in a communicated state with the inside of the air storage tank. According to the biomass gasification furnace, the height adjusting assembly slides in the communicating frame to drive the connecting pipe to change the height, so that the connecting pipe is communicated and matched with the end parts of the air outlet pipes with different heights, combustible gas generated in the biomass gasification furnace body is effectively input into the air storage tank for storage, and convenience is improved.
Description
Technical Field
The utility model relates to the technical field of gas storage, in particular to a combustible gas storage device for a biomass gasification furnace.
Background
The straw gas produced by the biomass gas furnace belongs to green new energy and has strong vitality. The raw materials generated by the plant fuel gas are crop straws, wood waste, edible fungus residues, cattle and sheep manure and all combustible substances, so that the plant fuel gas is an inexhaustible renewable resource. Each farmer only needs 3-5 kg of plant raw materials every day, can solve the problem of daily life energy (cooking, heating and shower), burns like liquefied gas, can completely change the life style of smoking and flaming in rural areas in China, and can completely replace the traditional firewood stove to replace liquefied gas;
according to the Chinese patent application number: CN201020224688.9 stored type biomass gasification furnace air storage tank. The biomass gasification furnace is widely applied to the north because the produced combustible gas is clean and convenient, but the combustible gas produced in the biomass gasification furnace inevitably contains impurities such as tar and the like, so that the combustion value of the combustible gas is influenced. The composition of the utility model comprises: the biomass gasification stove (1), air compressor (3) are connected to biomass gasification stove's air inlet (2), biomass gasification stove's gas outlet (4) pass through water filter chamber (7) of pipeline (5) connection purification gas holder (6), water filter chamber below have drain (8), water filter formula above have secondary purification pipe (9), water filter chamber connect outlet (10), purification gas holder connection drain (11), purification gas holder above have gas outlet (12). The product is used as a biomass gasifier;
however, in the process of storing the combustible gas generated by the biomass gasification furnace in the gas storage tank, the connecting pipe on the gas storage tank is required to be communicated with the gas outlet of the biomass gasification furnace, but due to the fact that the gas outlets of the biomass gasification furnaces with different sizes are different in height, the height of the connecting pipe of the gas storage tank is inconvenient to adjust, the connecting pipe of the gas storage tank is inconvenient to adapt to the gas outlets with different heights, and when the connecting pipe faces a higher gas outlet, the gas storage tank needs to be lifted up to store the combustible gas, so that time and labor are wasted.
Disclosure of Invention
The utility model aims to provide a combustible gas storage device for a biomass gasification furnace, which aims to solve the problems in the background technology.
In order to achieve the above object, the utility model provides a combustible gas storage device for a biomass gasification furnace, comprising a biomass gasification furnace body and an air outlet pipe communicated with the outer wall of the biomass gasification furnace body, wherein the air outlet pipe is internally communicated with an air storage tank, the outer wall of the air storage tank is communicated with a communicating frame, a height adjusting assembly is slidingly arranged in the communicating frame, and a connecting pipe is communicated with the surface of the height adjusting assembly, wherein:
the connecting pipe end is inserted at the end of the air outlet pipe, and when the height adjusting assembly drives the connecting pipe to adjust the height, the inside of the connecting pipe is communicated with the inside of the air storage tank.
When the biomass gasification furnace is specifically used, raw materials of crop straws, wood waste, edible fungus residues, cattle and sheep manure and all combustible substances are put into the biomass gasification furnace body to manufacture straw fuel gas, then the height adjusting assembly slides in the communicating frame according to the height of the air outlet pipe to drive the connecting pipe to change the height, so that the connecting pipe is communicated and matched with the end parts of the air outlet pipes with different heights, and the combustible gas in the biomass gasification furnace body is discharged into the air storage tank from the air outlet pipe for storage.
As a further improvement of the technical scheme, an air compressor for extruding the combustible gas generated in the biomass gasification furnace body into the air storage tank for storage is arranged at the bottom of the inner cavity of the biomass gasification furnace body.
As a further improvement of the technical scheme, the height adjusting assembly comprises a through plate communicated with the inside of the connecting pipe, the through plate is sealed and slid inside the communicating frame, and sliding plates used for sealing and sliding inside the communicating frame are arranged at the upper end and the lower end of the through plate.
As a further improvement of the technical scheme, the through plate and the outer wall of the sliding plate are respectively provided with a rubber bulge which is extruded and attached to the inner wall of the communication frame.
As a further improvement of the technical scheme, one of the sliding plate tops is provided with a power assembly for driving the sliding plate to move up and down, the power assembly comprises a convex plate fixed at one of the sliding plate tops, the end part of the convex plate is connected with a piston rod of an air cylinder, and the outer wall of the air cylinder is fixed on the outer wall of the communication frame.
As a further improvement of the technical scheme, the connecting pipe is rotationally communicated with the surface of the through plate, and the connecting pipe is in threaded connection with the air outlet pipe.
Compared with the prior art, the utility model has the beneficial effects that:
in this combustible gas storage device for biomass gasification stove, through high adjusting part at the inside slip of intercommunication frame, drive the connecting pipe and change the height to make connecting pipe and the outlet duct tip intercommunication cooperation of co-altitude not, effectively input the inside storage of gas holder with the combustible gas that generates in the biomass gasification stove body, improve the convenience.
Drawings
FIG. 1 is a schematic overall structure of embodiment 1 of the present utility model;
fig. 2 is a schematic view of the structure of a biomass gasification furnace according to embodiment 1 of the utility model;
FIG. 3 is an exploded view of the air tank and height adjustment assembly of embodiment 1 of the present utility model;
fig. 4 is a schematic view of the height adjusting assembly according to embodiment 1 of the present utility model.
The meaning of each reference sign in the figure is:
1. a biomass gasifier body; 11. an air compressor; 12. an air outlet pipe;
2. a gas storage tank; 21. a communication frame; 22. a height adjustment assembly; 221. a through plate; 222. a slide plate; 223. a rubber protrusion; 23. a connecting pipe; 24. a power assembly; 241. a convex plate; 242. and (3) a cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present embodiment provides a combustible gas storage device for a biomass gasifier, including a biomass gasifier body 1 and an air outlet pipe 12 communicated with the outer wall of the biomass gasifier body 1, wherein crop straws, wood waste, edible fungus residues, cattle and sheep manure and all combustible materials are fed into the biomass gasifier body 1 to produce straw fuel gas, and then discharged from the air outlet pipe 12 for use, so as to solve the problem of daily life energy (cooking, heating and shower), burn like liquefied gas, completely change the life style of the fire of rural smoke in China, completely replace traditional firewood stoves, replace liquefied gas, but because the heights of the air outlet pipes 12 of biomass gasifiers with different sizes are different, the heights of the connecting pipes of the air storage tanks 2 are inconvenient to adjust, so that the connecting pipes 23 of the air storage tanks 2 are inconvenient to adapt to the air outlet pipes 12 with different heights, and the air storage tanks 2 need to be padded up to store the combustible gas when facing the higher air outlet pipes 12, thereby causing time and effort, in view of the fact that the height, we propose a combustible gas storage device for a biomass gasifier is provided as follows: inside intercommunication of outlet duct 12 has gas holder 2, and gas holder 2 outer wall intercommunication is equipped with intercommunication frame 21, and inside slip of intercommunication frame 21 is equipped with altitude mixture control subassembly 22, and altitude mixture control subassembly 22 surface intercommunication is equipped with connecting pipe 23, wherein:
the connecting pipe 23 tip is inserted and is established at outlet duct 12 tip, when high adjusting part 22 drives connecting pipe 23 height-adjusting, the inside intercommunication state that keeps of connecting pipe 23 and gas holder 2 inside, consider the inconvenient adaptation not high outlet duct 12 of connecting pipe 23 of gas holder 2, lead to the inside combustible gas storage of biomass gasification stove body 1 to limit greatly in gas holder 2, consequently, slide inside intercommunication frame 21 through high adjusting part 22, drive connecting pipe 23 change the height, thereby make connecting pipe 23 and the not high outlet duct 12 tip intercommunication cooperation of co-altitude, effectively input the inside storage of gas holder 2 with the combustible gas that generates in the biomass gasification stove body 1, the convenience is improved.
When the biomass gasification furnace is specifically used, raw materials of crop straws, wood waste, edible fungus residues, cattle and sheep manure and all combustible substances are put into the biomass gasification furnace body 1 to manufacture straw fuel gas, then the height adjusting assembly 22 slides in the communicating frame 21 according to the height of the air outlet pipe 12 to drive the connecting pipe 23 to change the height, so that the connecting pipe 23 is communicated and matched with the end parts of the air outlet pipes 12 with different heights, and the combustible gas in the biomass gasification furnace body 1 is discharged into the air storage tank 2 from the air outlet pipe 12 for storage.
In order to realize that the combustible gas generated in the biomass gasification furnace body 1 completely enters the gas storage tank 2 for internal storage, an air compressor 11 for extruding the combustible gas generated in the biomass gasification furnace body 1 into the gas storage tank 2 for internal storage is arranged at the bottom of the inner cavity of the biomass gasification furnace body 1, and the air compressor 11 can adopt an air pump to ensure structural integrity, so that the power-on work of the air compressor 11 is realized to ensure that the combustible gas generated in the biomass gasification furnace body 1 is extruded into the gas storage tank 2 for internal storage.
According to the above, to realize the adjustment of the height of the connecting pipe 23 by the height adjusting assembly 22, the height adjusting assembly 22 needs to be further disclosed, the height adjusting assembly 22 includes a through plate 221 communicated with the inside of the connecting pipe 23, the through plate 221 slides in the inside of the communicating frame 21 in a sealing manner, and sliding plates 222 for sliding in the inside of the communicating frame 21 are disposed at the upper and lower ends of the through plate 221, so that the through plate 221 moves up and down in the communicating frame 21, on one hand, the connecting pipe 23 is driven to slide to change the height of the communicating gas tank 2, on the other hand, the sliding plates 222 are driven to move up and down, so that the inside of the communicating frame 21 is kept sealed, and only the inside of the connecting pipe 23 and the gas tank 2 can be communicated, thereby ensuring that the adjustment height can also deliver water and combustible gas.
Specifically, considering that the sealing performance between the outer walls of the through plate 221 and the sliding plate 222 and the inner wall of the communication frame 21 is limited, rubber protrusions 223 which are pressed and bonded with the inner wall of the communication frame 21 are arranged on the outer walls of the through plate 221 and the sliding plate 222, the inner wall of the communication frame 21 is pressed and bonded through the rubber protrusions 223, and the tightness between the through plate 221 and the sliding plate 222 and the inner wall of the communication frame 21 is better under the elasticity of the rubber protrusions 223, so that the sealing performance is improved.
Because the adjustment of the up-and-down movement of the through plate 221 is inconvenient, the stability is poor, so that a power assembly 24 for driving the up-and-down movement of the slide plate 222 is required to be arranged at the top of one of the slide plates 222, the power assembly 24 comprises a convex plate 241 fixed at the top of one of the slide plates 222, the end part of the convex plate 241 is connected with a piston rod of an air cylinder 242, the outer wall of the air cylinder 242 is fixed on the outer wall of the communication frame 21, the air cylinder 242 is powered on to work, and the piston rod of the air cylinder 242 moves linearly to drive the convex plate 241 to move up and down, so that the height of the height adjusting assembly 22 is more convenient to change, and the degree of automation is improved.
In addition, in order to realize the intercommunication of connecting pipe 23 and outlet duct 12, make connecting pipe 23 rotate the intercommunication on logical board 221 surface, and connecting pipe 23 and outlet duct 12 threaded connection, rotate inside connecting pipe 23 inserts outlet duct 12, realize that biomass gasification stove body 1 and gas holder 2's intercommunication is more convenient, when dismantling, only need unscrew connecting pipe 23 and break away from outlet duct 12, be favorable to the installation and dismantle the convenience.
When the combustible gas storage device for the biomass gasification furnace is specifically used, raw materials of crop straws, forest waste, edible fungus residues, cattle and sheep manure and all combustible substances are put into the biomass gasification furnace body 1 to manufacture straw fuel gas, then a piston rod of an air cylinder 242 moves linearly to drive a convex plate 241 to move up and down according to the height of an air outlet pipe 12, so that a through plate 221 moves up and down in a communication frame 21 to drive a connecting pipe 23 to slide to change the height of the communicated air storage tank 2, the connecting pipe 23 is communicated with the end parts of air outlet pipes 12 with different heights, and an air compressor 11 is connected with a power supply to ensure that the combustible gas generated in the biomass gasification furnace body 1 is extruded into the air storage tank 2, so that the combustible gas in the biomass gasification furnace body 1 is discharged from the air outlet pipe 12 into the air storage tank 2 for storage.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a combustible gas storage device for biomass gasification stove, includes outlet duct (12) of biomass gasification stove body (1) and biomass gasification stove body (1) outer wall intercommunication, its characterized in that: the inside intercommunication of outlet duct (12) has gas holder (2), gas holder (2) outer wall intercommunication is equipped with intercommunication frame (21), inside slip of intercommunication frame (21) is equipped with high adjusting part (22), high adjusting part (22) surface intercommunication is equipped with connecting pipe (23), wherein:
the end part of the connecting pipe (23) is inserted into the end part of the air outlet pipe (12), and when the height adjusting assembly (22) drives the connecting pipe (23) to adjust the height, the inside of the connecting pipe (23) is communicated with the inside of the air storage tank (2).
2. The combustible gas storage device for a biomass gasification furnace according to claim 1, wherein: the bottom of the inner cavity of the biomass gasification furnace body (1) is provided with an air compressor (11) for extruding combustible gas generated in the biomass gasification furnace body (1) into the air storage tank (2) for internal storage.
3. The combustible gas storage device for a biomass gasification furnace according to claim 1, wherein: the height adjusting assembly (22) comprises a through plate (221) communicated with the inside of the connecting pipe (23), the through plate (221) is hermetically sliding inside the communicating frame (21), and sliding plates (222) used for hermetically sliding inside the communicating frame (21) are arranged at the upper end and the lower end of the through plate (221).
4. A combustible gas storage device for a biomass gasification furnace according to claim 3, wherein: rubber bulges (223) extruded and attached to the inner wall of the communication frame (21) are arranged on the outer walls of the through plate (221) and the sliding plate (222).
5. The combustible gas storage device for a biomass gasification furnace according to claim 4, wherein: one of them slide (222) top is equipped with power pack (24) that are used for driving slide (222) up-and-down motion, and power pack (24) are including fixing in protruding board (241) at one of them slide (222) top, protruding board (241) end connection has the piston rod of cylinder (242), and the outer wall of cylinder (242) is fixed at the outer wall of intercommunication frame (21).
6. A combustible gas storage device for a biomass gasification furnace according to claim 3, wherein: the connecting pipe (23) is rotationally communicated with the surface of the through plate (221), and the connecting pipe (23) is in threaded connection with the air outlet pipe (12).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202320019944.8U CN219036290U (en) | 2023-01-05 | 2023-01-05 | Combustible gas storage device for biomass gasification furnace |
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| CN202320019944.8U CN219036290U (en) | 2023-01-05 | 2023-01-05 | Combustible gas storage device for biomass gasification furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116624764A (en) * | 2023-05-24 | 2023-08-22 | 上海汉兴化工科技有限公司 | High-purity hydrogen filling device for fuel cell and preparation system |
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- 2023-01-05 CN CN202320019944.8U patent/CN219036290U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116624764A (en) * | 2023-05-24 | 2023-08-22 | 上海汉兴化工科技有限公司 | High-purity hydrogen filling device for fuel cell and preparation system |
| CN116624764B (en) * | 2023-05-24 | 2023-11-28 | 上海汉兴化工科技有限公司 | High-purity hydrogen filling device for fuel cell and preparation system |
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