CN220788475U - Gas collection structure of rural straw gasifier - Google Patents
Gas collection structure of rural straw gasifier Download PDFInfo
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- CN220788475U CN220788475U CN202322138822.3U CN202322138822U CN220788475U CN 220788475 U CN220788475 U CN 220788475U CN 202322138822 U CN202322138822 U CN 202322138822U CN 220788475 U CN220788475 U CN 220788475U
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- groove
- discharging
- gas
- gasification furnace
- rural
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- 239000010902 straw Substances 0.000 title claims abstract description 34
- 238000002309 gasification Methods 0.000 claims abstract description 35
- 238000007599 discharging Methods 0.000 claims description 35
- 230000006835 compression Effects 0.000 claims description 23
- 238000007906 compression Methods 0.000 claims description 23
- 238000002485 combustion reaction Methods 0.000 claims description 21
- 210000001503 joint Anatomy 0.000 claims description 11
- 238000000746 purification Methods 0.000 claims description 9
- 239000007789 gas Substances 0.000 abstract description 27
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 14
- 239000002956 ash Substances 0.000 abstract description 13
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 7
- 235000002918 Fraxinus excelsior Nutrition 0.000 abstract description 7
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract description 7
- 239000001257 hydrogen Substances 0.000 abstract description 7
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000012271 agricultural production Methods 0.000 abstract description 3
- 239000004566 building material Substances 0.000 abstract description 3
- 238000009264 composting Methods 0.000 abstract description 3
- 230000004720 fertilization Effects 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 2
- 239000011707 mineral Substances 0.000 abstract description 2
- 235000015097 nutrients Nutrition 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 239000002028 Biomass Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 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
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a gas collection structure of a rural straw gasifier, which belongs to the field of rural straw gasifiers and aims to solve the problems that organic resources cannot be effectively utilized and resource waste is caused under the condition that ash contains certain plant nutrient elements and mineral substances and is not treated; this application is through throwing in the straw inside the gasification furnace body, through burning, produces carbon monoxide, hydrogen and methane, conveys through the stand pipe, for burning the kitchen to supply heating and hot water demand in rural resident and the agricultural production, through handle pull ember collection device with accomplishing the collection, the ashes can be handled and utilized through modes such as farmland fertilization, composting, building material utilization, in order to realize the recycle of resource.
Description
Technical Field
The utility model relates to the field of rural straw gasifiers, in particular to a gas collection structure of a rural straw gasifier.
Background
The rural straw gasification furnace is a device for converting biomass resources such as rural straw into available gas energy, and is understood to be a chemical reaction process for converting solid organic substances into combustible gases under the high temperature and anoxic conditions, wherein the rural straw gasification furnace generates pyrolysis and cracking reactions at high temperature by controlling oxygen supply in the combustion process to generate available gas fuel, mainly carbon monoxide, hydrogen, methane and the like, the main purpose of the rural straw gasification furnace is to convert biomass resources such as rural waste straw into available gas energy, the available gas energy can be used for directly supplying heat, domestic gas or power generation and the like, and by gasifying and converting the straw, not only can the resources in the rural area be effectively utilized, but also the environmental pollution caused by straw incineration can be reduced, but also a large amount of ash can be generated by the rural straw gasification furnace, and the ash can contain a large amount of harmful substances and heavy metals after combustion, and can be directly discharged into the environment without treatment, thus causing soil, water and air pollution and environmental pollution, environmental pollution and environmental waste can not be caused by the environmental pollution, and the environmental pollution can not be caused by the environmental pollution and the environmental pollution.
Disclosure of Invention
The utility model aims to provide a gas collection structure of a rural straw gasifier, which aims to solve the defects that the ash contains certain plant nutrient elements and mineral substances, and the organic resources cannot be effectively utilized under the condition of no treatment, so that the resource waste is caused, and the gas collection structure is convenient to use.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
the utility model relates to a gas collection structure of a rural straw gasification furnace, which comprises a gasification furnace body and a gas compression purification device arranged at one side of the gasification furnace body, wherein a guide pipe is arranged between the gasification furnace body and the gas compression purification device, the lower end of the gasification furnace body is provided with a connecting column, the lower end of the connecting column is provided with a base plate, the lower surfaces of four corners of the base plate are provided with connecting support legs, an ember collection device is arranged between the connecting support legs at two sides, the side surface of one end of the ember collection device is provided with a handle, the upper surface of the ember collection device is provided with a collection groove, straw is put into the gasification furnace body, carbon monoxide, hydrogen and methane are generated through combustion, and the straw is conveyed through the guide pipe to provide a heat source for a combustion stove;
the gas compression purification device comprises a base plate arranged on the ground and a compression purifier arranged at the upper end of the base plate, wherein a combustion stove head is arranged at the top end of the compression purifier, and a connecting plate is arranged on the side surface of the compression purifier.
Preferably, the inside of the gasification furnace body is provided with a combustion chamber, one side surface of the gasification furnace body is provided with a gas making column, one end of a guide pipe is in butt joint with the gas making column, the other end of the guide pipe is in butt joint with the compression purifier through a joint plate, the other side surface of the gasification furnace body is provided with an extension end block, and the outer end surface of the extension end block is provided with an opening door.
Preferably, a funnel bottom groove is formed in the lower bottom surface of the combustion chamber, and a discharging piece is mounted at the inner bottom end of the funnel bottom groove.
Preferably, the inside of linking post has offered the unloading and has led to the groove, and the top in unloading leads to the groove interfaces with the ejection of compact piece, and the bottom in unloading leads to the groove interfaces with the uncovered of collecting vat.
Preferably, the discharging piece comprises a discharging disc arranged at the bottom end in the hopper bottom groove and a side-opening accommodating groove arranged on the inner side wall surface of the discharging through groove, a driving rotating shaft is arranged in the side-opening accommodating groove, one end of the driving rotating shaft is connected with the output end of the driving motor, and the surface of the driving rotating shaft is sleeved with a movable rotating disc.
Preferably, the discharging plate comprises a plate body butted with the side opening containing groove and a side opening groove formed in the side surface of the plate body, and the movable rotary plate is matched with the side opening groove.
Preferably, the center of the tray body is vertically penetrated and provided with a discharging through groove, and the discharging through groove is communicated with the discharging through groove.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:
1. the utility model relates to a gas collecting structure of a rural straw gasification furnace, wherein a collecting groove is formed on the upper surface of an ember collecting device, straw is put into a gasification furnace body, carbon monoxide, hydrogen and methane are generated through combustion, and the carbon monoxide, the hydrogen and the methane are conveyed through a guide pipe to provide a heat source for a combustion stove so as to supply heating and hot water requirements for rural residents and agricultural production.
2. According to the gas collection structure of the rural straw gasification furnace, after straw combustion is finished, the remaining ashes are reserved at the inner bottom end of the hopper bottom groove, the driving rotating shaft is started, the movable rotating disc rotates by taking the driving rotating shaft as the axis, the movable rotating disc is contained in the side-opening containing groove, the slope structure of the hopper bottom groove is utilized, the ashes enter the collecting groove from the discharging through groove along the discharging through groove, the ashes are pulled out of the ash collection device through the handle to finish collection, and the ashes can be processed and utilized in manners of farmland fertilization, composting, building material utilization and the like, so that recycling of resources is realized.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a schematic plan view of the gasification furnace and the gas compression purification device of the utility model;
FIG. 3 is a schematic plan view of the interior of the outfeed member of the present utility model;
fig. 4 is a schematic view of the structure of the discharging tray of the present utility model.
In the figure: 1. a gasification furnace body; 11. a combustion chamber; 12. a gas making column; 13. an extension end block; 14. opening the door; 15. a funnel bottom groove; 16. a discharging piece; 161. a discharge tray; 1611. a tray body; 1612. discharging through grooves; 1613. a side open groove; 162. a side-open accommodating groove; 163. driving the rotating shaft; 164. a movable turntable; 17. discharging through grooves; 2. a fuel gas compression and purification device; 21. compressing the purifier; 22. a burner; 23. a splice plate; 24. a base plate; 3. a guide tube; 4. a connecting column; 5. a base plate; 6. a connecting support leg; 7. an ember collection device; 8. a handle; 9. a collection tank.
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.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1, the gas collecting structure of the rural straw gasification furnace of the utility model comprises a gasification furnace body 1 and a gas compression purification device 2 arranged at one side of the gasification furnace body 1, wherein a guide pipe 3 is arranged between the gasification furnace body 1 and the gas compression purification device 2, a connecting column 4 is arranged at the lower end of the gasification furnace body 1, a base plate 5 is arranged at the lower end of the connecting column 4, connecting legs 6 are arranged at the lower surfaces of four corners of the base plate 5, an ember collecting device 7 is arranged between the connecting legs 6 at two sides, a handle 8 is arranged at the side surface of one end of the ember collecting device 7, a collecting groove 9 is arranged at the upper surface of the ember collecting device 7, straw is put in the gasification furnace body 1, carbon monoxide, hydrogen and methane are generated through combustion and are conveyed through the guide pipe 3, a heat source is provided for a combustion stove head 22, the gas compression purification device 2 comprises a base plate 24 arranged on the ground and a compression purifier 21 arranged at the upper end of the base plate 24, a combustion stove head 22 is arranged at the top end of the compression purifier 21, and a connecting plate 23 is arranged at the side surface of the compression purifier 21.
The utility model is further described below with reference to examples.
Referring to fig. 2 to 4, a combustion chamber 11 is provided in the gasification furnace 1, a gas column 12 is mounted on one side surface of the gasification furnace 1, one end of a guide tube 3 is in butt joint with the gas column 12, the other end of the guide tube 3 passes through a joint plate 23 and is in butt joint with a compression purifier 21, an extension end block 13 is provided on the other side surface of the gasification furnace 1, an opening door 14 is mounted on the outer end surface of the extension end block 13, a funnel bottom groove 15 is provided on the lower bottom surface of the combustion chamber 11, a discharging piece 16 is mounted at the inner bottom end of the funnel bottom groove 15, a discharging through groove 17 is provided in the interior of the joint column 4, the top end of the discharging through groove 17 is in butt joint with the discharging piece 16, and the bottom end of the discharging through groove 17 is in butt joint with the opening of the collecting groove 9.
The discharging part 16 comprises a discharging disc 161 arranged at the bottom end in the hopper bottom groove 15 and a side-opening accommodating groove 162 arranged on the inner side wall surface of the discharging through groove 17, a driving rotating shaft 163 is arranged in the side-opening accommodating groove 162, one end of the driving rotating shaft 163 is connected with the output end of a driving motor, a movable rotary disc 164 is sleeved on the surface of the driving rotating shaft 163, the discharging disc 161 comprises a disc body 1611 butted with the side-opening accommodating groove 162 and a side-opening groove 1613 arranged on the side surface of the disc body 1611, the movable rotary disc 164 is matched with the side-opening groove 1613, a discharging through groove 1612 is formed in the center of the disc body 1611 in a penetrating mode up and down, and the discharging through groove 1612 is communicated with the discharging through groove 17.
In this embodiment, the collecting tank 9 is provided on the upper surface of the ember collecting device 7, straw is put into the gasification furnace body 1, and is combusted to generate carbon monoxide, hydrogen and methane, which are conveyed through the guide pipe 3, so as to provide a heat source for the combustion burner 22 for heating and hot water requirements in rural residents and agricultural production, after the straw combustion is completed, the remaining ashes remain at the inner bottom end of the hopper bottom tank 15, the driving rotating shaft 163 is started, the movable rotating disc 164 rotates with the driving rotating shaft 163 as the axis, the movable rotating disc 164 is accommodated in the side-opening accommodating tank 162, ash enters the collecting tank 9 from the discharging through tank 17 by utilizing the slope structure of the hopper bottom tank 15, the ember collecting device 7 is pulled by the handle 8 to complete collection, and the ashes can be processed and utilized by means of fertilization, composting, building material utilization and the like, so as to realize recycling of resources.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a rural straw gasifier's gas collection structure, includes gasification furnace body (1) and sets up gas compression purifier (2) in gasification furnace body (1) one side, installs stand pipe (3), its characterized in that between gasification furnace body (1) and gas compression purifier (2): the gasification furnace comprises a gasification furnace body (1), and is characterized in that a connecting column (4) is arranged at the lower end of the gasification furnace body (1), a base plate (5) is arranged at the lower end of the connecting column (4), connecting supporting legs (6) are arranged at the lower surfaces of four corners of the base plate (5), an ember collecting device (7) is arranged between the connecting supporting legs (6) at two sides, a handle (8) is arranged on the side surface of one end of the ember collecting device (7), and a collecting groove (9) is formed in the upper surface of the ember collecting device (7);
the gas compression purification device (2) comprises a base plate (24) arranged on the ground and a compression purifier (21) arranged at the upper end of the base plate (24), wherein a combustion stove (22) is arranged at the top end of the compression purifier (21), and a connecting plate (23) is arranged on the side surface of the compression purifier (21).
2. The gas collecting structure of a rural straw gasifier according to claim 1, wherein: the inside of gasifier body (1) is provided with combustion chamber (11), and one side surface mounting of gasifier body (1) has gas column (12), and the one end and the butt joint of gas column (12) of stand pipe (3), and the other end of stand pipe (3) passes junction plate (23) and compression clarifier (21) butt joint, and the opposite side surface of gasifier body (1) is provided with extension end piece (13), and the outer end surface mounting of extension end piece (13) has opening door (14).
3. The gas collecting structure of a rural straw gasifier according to claim 2, wherein: the lower bottom surface of the combustion chamber (11) is provided with a funnel bottom groove (15), and a discharging piece (16) is arranged at the inner bottom end of the funnel bottom groove (15).
4. A gas collecting structure of a rural straw gasifier according to claim 3, wherein: the inside of linking post (4) has seted up unloading logical groove (17), and the top of unloading logical groove (17) is in butt joint with ejection of compact piece (16), and the bottom of unloading logical groove (17) is in butt joint with the uncovered of collecting vat (9).
5. The gas collecting structure of the rural straw gasifier according to claim 4, wherein: the discharging part (16) comprises a discharging disc (161) arranged at the inner bottom end of the hopper bottom groove (15) and a side-opening accommodating groove (162) arranged on the inner side wall surface of the discharging through groove (17), a driving rotating shaft (163) is arranged in the side-opening accommodating groove (162), one end of the driving rotating shaft (163) is connected with the output end of the driving motor, and a movable rotating disc (164) is sleeved on the surface of the driving rotating shaft (163).
6. The gas collecting structure of the rural straw gasifier according to claim 5, wherein: the discharging disc (161) comprises a disc body (1611) which is in butt joint with the side opening containing groove (162) and a side opening groove (1613) which is formed in the side surface of the disc body (1611), and the movable turntable (164) is matched with the side opening groove (1613).
7. The gas collecting structure of a rural straw gasifier according to claim 6, wherein: the center of the tray body (1611) is vertically penetrated and provided with a discharging through groove (1612), and the discharging through groove (1612) is communicated with a discharging through groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322138822.3U CN220788475U (en) | 2023-08-10 | 2023-08-10 | Gas collection structure of rural straw gasifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322138822.3U CN220788475U (en) | 2023-08-10 | 2023-08-10 | Gas collection structure of rural straw gasifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220788475U true CN220788475U (en) | 2024-04-16 |
Family
ID=90659991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322138822.3U Active CN220788475U (en) | 2023-08-10 | 2023-08-10 | Gas collection structure of rural straw gasifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220788475U (en) |
-
2023
- 2023-08-10 CN CN202322138822.3U patent/CN220788475U/en active Active
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