CN220335180U - Device for producing biogas by dry-wet combined anaerobic fermentation - Google Patents
Device for producing biogas by dry-wet combined anaerobic fermentation Download PDFInfo
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- CN220335180U CN220335180U CN202321835103.0U CN202321835103U CN220335180U CN 220335180 U CN220335180 U CN 220335180U CN 202321835103 U CN202321835103 U CN 202321835103U CN 220335180 U CN220335180 U CN 220335180U
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- wall
- crushing
- dry
- anaerobic fermentation
- solar panel
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- 238000000855 fermentation Methods 0.000 title claims abstract description 62
- 230000004151 fermentation Effects 0.000 claims abstract description 43
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 10
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000005416 organic matter Substances 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 7
- 238000007790 scraping Methods 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- -1 feeding storehouse 1 Chemical compound 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to the technical field of biogas production, and discloses a device for producing biogas by dry-wet combined anaerobic fermentation, which comprises a feeding bin, wherein a crushing assembly is arranged at the bottom end of the inner wall of the feeding bin, a driving motor is arranged on the outer side wall of the crushing assembly, a supporting frame is fixedly arranged at the bottom end of the crushing assembly, one side of the outer wall of the crushing assembly is penetrated with a material guide pipe, the top end of the material guide pipe is provided with a power supply assembly, one end of the material guide pipe is penetrated with a fermentation tank, the top end of the fermentation tank is provided with a top cover, and the top end of the top cover is provided with a servo motor. Through the setting of observation window, workbin, crushing running roller, shaft coupling and through-hole, will smash the running roller through the shaft coupling and rotate with driving motor and be connected, drive crushing running roller when driving motor operates and smash the organic matter in the workbin, will smash the organic matter and lead into the passage inner wall through the through-hole, can smash it when the organic matter volume of adding is great, shorten the duration of fermentation, improve work efficiency.
Description
Technical Field
The utility model relates to the technical field of biogas production, in particular to a device for producing biogas by dry-wet combined anaerobic fermentation.
Background
Anaerobic fermentation refers to the process that organic matters (such as human, livestock and poultry feces, straws, weeds and the like) are decomposed and metabolized by various microorganisms under certain moisture, temperature and anaerobic conditions to finally form combustible mixed gas such as methane, carbon dioxide and the like, and an anaerobic fermentation system is based on a biogas fermentation principle and aims at energy production to finally realize comprehensive utilization of biogas, biogas slurry and biogas residues;
however, the existing device for producing biogas by anaerobic fermentation can prolong the fermentation time when the added organic substances are large in volume, reduce the working efficiency, and the device has large power consumption during long-time operation, improves the use cost, ensures that the organic substances are not uniformly mixed in the fermentation process and are easy to adhere to the inner wall of the device, so that the optimal use effect cannot be achieved.
Disclosure of Invention
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a device of wet and dry combined anaerobic fermentation production marsh gas, includes the feeding storehouse, crushing subassembly is installed to feeding storehouse inner wall bottom, and crushing subassembly lateral wall installs driving motor, crushing subassembly bottom fixed mounting has the support frame, and wears to be equipped with the passage on one side of the crushing subassembly outer wall, the power supply unit is installed on the passage top, and the passage one end wears to be equipped with the fermentation cylinder, the top cap is installed to the fermentation cylinder top, and installs servo motor on top cap top, servo motor one side electric connection has wet and dry combined air cooler, agitator assembly is installed to fermentation cylinder inner wall, and the fermentation cylinder lateral wall is installed and is controlled the case, the discharge vessel is worn to be equipped with by fermentation cylinder bottom outer wall.
Further, crushing subassembly includes the observation window, the observation window is installed to crushing subassembly lateral wall, and crushing subassembly inner wall installs the workbin, workbin inner wall movable mounting has crushing running roller, and wears to establish the workbin rotation to be connected with the shaft coupling in crushing running roller one end, the through-hole has been seted up to crushing subassembly outer wall one side.
Further, the crushing roller is rotationally connected with the driving motor through a coupler, and the crushing roller is specifically made of a stainless steel member.
Further, the outer wall of the driving motor is wrapped with an insulating sleeve, and the specific model of the driving motor is Y90S-2.
Further, the power supply assembly comprises a solar panel, the solar panel is installed on the top of the power supply assembly, the outer side wall of the solar panel is rotationally connected with a rotating shaft, the outer side wall of the rotating shaft is rotationally connected with a locking hand wheel, the bottom end of the rotating shaft is movably connected with a stand column, and the bottom end of the stand column is rotationally connected with a rotary table.
Further, the solar panel is electrically connected with the control box through a wire, and the solar panel specifically adopts a monocrystalline silicon solar panel component.
Further, the specific model of the servo motor is EDSMT-2T110-050A.
Further, the stirring assembly comprises a driving shaft, the driving shaft is installed on the inner wall of the stirring assembly, a connecting rod is movably connected to the periphery of the outer wall of the driving shaft, and one end of the connecting rod is fixedly connected with a scraping plate.
Advantageous effects
The utility model provides a device for producing biogas by dry-wet combined anaerobic fermentation, which has the following beneficial effects:
through the arrangement of the observation window, the feed box, the crushing roller, the shaft coupling and the through holes, the crushing roller is rotationally connected with the driving motor through the shaft coupling, the crushing roller is driven to crush organic matters in the feed box when the driving motor operates, the crushed organic matters are led into the inner wall of the material guide pipe through the through holes, and the crushed organic matters can be crushed when the added organic matters are large in volume, so that the fermentation time is shortened, and the working efficiency is improved;
through solar panel, pivot, locking hand wheel, stand and carousel's setting, utilize solar panel to absorb solar light source, convert solar light source into electric current, supply power for electrical equipment, be convenient for adjust solar panel's inclination through the pivot, lock the pivot through locking hand wheel when position angle is adjusted completely, utilize the carousel to be convenient for solar panel universal rotation, can supply power for equipment, reduce power consumption and use cost.
Through setting up of drive shaft, connecting rod and scraper blade, utilize drive shaft and servo motor to rotate and be connected, drive the drive shaft and rotate when servo motor operates, drive the connecting rod and stir the fermentation cylinder inner wall with the scraper blade when the drive shaft is rotatory, laminate mutually through scraper blade and fermentation cylinder inside wall, can scrape the organic matter that bonds in the fermentation cylinder inner wall when rotating for organic matter mixes more evenly in fermentation process, avoids bonding in the equipment inner wall, thereby reaches best result of use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a pulverizing assembly according to the present utility model;
FIG. 3 is a schematic diagram of a power supply assembly according to the present utility model;
fig. 4 is a schematic structural view of a stirring assembly in the present utility model.
In the figure: 1. a feeding bin; 2. a crushing assembly; 21. an observation window; 22. a feed box; 23. crushing roller; 24. a coupling; 25. a through hole; 3. a driving motor; 4. a support frame; 5. a material guiding pipe; 6. a power supply assembly; 61. a solar panel; 62. a rotating shaft; 63. locking a hand wheel; 64. a column; 65. a turntable; 7. a fermentation tank; 8. a top cover; 9. a servo motor; 10. a wet and dry combined air cooler; 11. a stirring assembly; 111. a drive shaft; 112. a connecting rod; 113. a scraper; 12. a control box; 13. a discharge pipe.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a device of dry and wet joint anaerobic fermentation production marsh gas, including feeding storehouse 1, put in organic matter in feeding storehouse 1 inside, crushing subassembly 2 is installed to feeding storehouse 1 inner wall bottom, and drive motor 3 is installed to crushing subassembly 2 lateral wall, crushing subassembly 2 bottom fixed mounting has support frame 4, and crushing subassembly 2 outer wall one side wears to be equipped with passage 5, it is fermented to lead in the inner wall of fermentation tank 7 to the organic matter that will smash the completion through passage 5, supply unit 6 is installed on the passage 5 top, and passage 5 one end wears to be equipped with fermentation tank 7, top cap 8 is installed on fermentation tank 7 top, and servo motor 9 is installed on top cap 8 top, servo motor 9 one side electric connection has dry and wet joint air cooler 10, utilize dry and wet joint air cooler 10 to put into the air to fermentation tank 7 inside, agitator assembly 11 is installed to fermentation tank 7 inner wall, and fermentation tank 7 lateral wall installs and control case 12, control electrical apparatus operation work through control case 12, fermentation tank 7 bottom outer wall wears to be equipped with drain pipe 13, utilize drain pipe 13 connecting tube, with the discharge that the fermentation finishes, drive motor 3 outer wall parcel motor, and concrete motor 3, and electric consumption power consumption is that the electric power is of Y2-S90, and electric leakage is safe model 110 is low, and model A is safe is used to the model 2, and model 110 is safe to reduce.
Crushing subassembly 2 includes observation window 21, observation window 21 is installed to crushing subassembly 2 lateral wall, and the workbin 22 is installed to crushing subassembly 2 inner wall, workbin 22 inner wall movable mounting has crushing running roller 23, and crushing running roller 23 one end wears to establish workbin 22 rotation and is connected with shaft coupling 24, through-hole 25 has been seted up to crushing subassembly 2 outer wall one side, will smash running roller 23 and driving motor 3 rotation through shaft coupling 24, it smashes the organic matter in the workbin 22 to drive crushing running roller 23 when driving motor 3 operates, import the guide pipe 5 inner wall with the organic matter of smashing through-hole 25, crushing running roller 23 passes through shaft coupling 24 and driving motor 3 rotation and is connected, and crushing running roller 23 specifically adopts stainless steel member, can prevent rust, sturdy and durable.
The power supply assembly 6 comprises a solar panel 61, the solar panel 61 is installed at the top end of the power supply assembly 6, the rotating shaft 62 is rotationally connected to the outer side wall of the solar panel 61, the locking hand wheel 63 is rotationally connected to the outer side wall of the rotating shaft 62, the stand column 64 is movably connected to the bottom end of the rotating shaft 62, the bottom end of the stand column 64 is rotationally connected with the rotary table 65, the solar panel 61 is utilized to absorb solar light sources, the solar light sources are converted into current, power is supplied to electrical equipment, the inclination angle of the solar panel 61 is conveniently adjusted through the rotating shaft 62, the rotating shaft 62 is locked through the locking hand wheel 63 when the position angle adjustment is finished, the solar panel 61 is conveniently and universally rotated through the rotary table 65, the solar panel 61 is electrically connected with the control box 12 through wires, and the solar panel 61 is particularly made of monocrystalline silicon solar panel components, corrosion resistance and service life extension.
The stirring assembly 11 comprises a driving shaft 111, the driving shaft 111 is mounted on the inner wall of the stirring assembly 11, a connecting rod 112 is movably connected to the periphery of the outer wall of the driving shaft 111, a scraper 113 is fixedly connected to one end of the connecting rod 112, the driving shaft 111 is rotationally connected with the servo motor 9, the driving shaft 111 is driven to rotate when the servo motor 9 operates, the connecting rod 112 and the scraper 113 are driven to stir the inner wall of the fermentation tank 7 when the driving shaft 111 rotates, the inner wall of the fermentation tank 7 is attached to the inner wall of the fermentation tank 7 through the scraper 113, and organic matters adhered to the inner wall of the fermentation tank 7 can be scraped during rotation.
In summary, the operation steps of the device for producing methane by dry-wet combined anaerobic fermentation are as follows; when the biogas fermentation device is used, organic matters are thrown into the feeding bin 1, the crushing roller 23 is rotationally connected with the driving motor 3 through the coupler 24, the crushing roller 23 is driven to crush the organic matters in the feed box 22 when the driving motor 3 runs, the crushed organic matters are led into the inner wall of the material guide pipe 5 through the through holes 25, the solar panel 61 is utilized to absorb solar light sources, the solar light sources are converted into current, electric equipment is powered, the inclination angle of the solar panel 61 is conveniently adjusted through the rotating shaft 62, the rotating shaft 62 is locked through the locking hand wheel 63 when the position angle is adjusted, the rotating disc 65 is utilized to facilitate the universal rotation of the solar panel 61, the crushed organic matters are led into the inner wall of the fermentation tank 7 to ferment through the material guide pipe 5, the driving shaft 111 is rotationally connected with the servo motor 9, the driving shaft 111 is driven to rotate when the driving shaft 111 rotates, the connecting rod 112 and the scraping plate 113 are driven to stir the inner wall of the fermentation tank 7, the organic matters adhered to the inner wall of the fermentation tank 7 can be scraped off when the scraping plate 113 is rotated, the organic matters adhered to the inner wall of the fermentation tank 7 are conveniently cooled through the scraping plate 113, the dry-wet air cooler 10 is utilized to control the inner wall of the fermentation tank 7, the biogas fermentation tank is placed into the fermentation tank 12 through the control device to be discharged through the control pipeline 13 when the operation is completed, and the biogas fermentation device is completely discharged through the control pipeline 13.
Claims (8)
1. The utility model provides a device of wet and dry combined anaerobic fermentation production marsh gas, includes feeding storehouse (1), its characterized in that: crushing subassembly (2) are installed to feeding storehouse (1) inner wall bottom, and smash subassembly (2) lateral wall and install driving motor (3), smash subassembly (2) bottom fixed mounting has support frame (4), and smash subassembly (2) outer wall one side and wear to be equipped with passage (5), supply unit (6) are installed on passage (5) top, and passage (5) one end wears to be equipped with fermentation cylinder (7), top cap (8) are installed on fermentation cylinder (7) top, and servo motor (9) are installed on top cap (8), servo motor (9) one side electric connection has dry and wet joint air cooler (10), agitator assembly (11) are installed to fermentation cylinder (7) inner wall, and control case (12) are installed to fermentation cylinder (7) lateral wall, discharge pipe (13) are worn to be equipped with by fermentation cylinder (7) bottom outer wall.
2. The device for producing biogas by combined dry and wet anaerobic fermentation according to claim 1, which is characterized in that: crushing subassembly (2) are including observation window (21), observation window (21) are installed to crushing subassembly (2) lateral wall, and crushing subassembly (2) inner wall installs workbin (22), workbin (22) inner wall movable mounting has crushing running roller (23), and crushing running roller (23) one end wears to establish workbin (22) rotation and is connected with shaft coupling (24), through-hole (25) have been seted up to crushing subassembly (2) outer wall one side.
3. The device for producing biogas by combined dry and wet anaerobic fermentation according to claim 2, which is characterized in that: the crushing roller (23) is rotationally connected with the driving motor (3) through a coupler (24), and the crushing roller (23) is specifically made of a stainless steel member.
4. The device for producing biogas by combined dry and wet anaerobic fermentation according to claim 1, which is characterized in that: the outer wall of the driving motor (3) is wrapped with an insulating sleeve, and the specific model of the driving motor (3) is Y90S-2.
5. The device for producing biogas by combined dry and wet anaerobic fermentation according to claim 1, which is characterized in that: the power supply assembly (6) comprises a solar panel (61), the solar panel (61) is installed at the top end of the power supply assembly (6), the outer side wall of the solar panel (61) is rotationally connected with a rotating shaft (62), the outer side wall of the rotating shaft (62) is rotationally connected with a locking hand wheel (63), the bottom end of the rotating shaft (62) is movably connected with a stand column (64), and the bottom end of the stand column (64) is rotationally connected with a rotary table (65).
6. The device for producing biogas by combined anaerobic fermentation of dry and wet type according to claim 5, wherein the device is characterized in that: the solar panel (61) is electrically connected with the control box (12) through a wire, and the solar panel (61) is a monocrystalline silicon solar panel component.
7. The device for producing biogas by combined dry and wet anaerobic fermentation according to claim 1, which is characterized in that: the specific model of the servo motor (9) is EDSMT-2T110-050A.
8. The device for producing biogas by combined dry and wet anaerobic fermentation according to claim 1, which is characterized in that: the stirring assembly (11) comprises a driving shaft (111), the driving shaft (111) is mounted on the inner wall of the stirring assembly (11), a connecting rod (112) is movably connected around the outer wall of the driving shaft (111), and a scraper (113) is fixedly connected to one end of the connecting rod (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321835103.0U CN220335180U (en) | 2023-07-13 | 2023-07-13 | Device for producing biogas by dry-wet combined anaerobic fermentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321835103.0U CN220335180U (en) | 2023-07-13 | 2023-07-13 | Device for producing biogas by dry-wet combined anaerobic fermentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220335180U true CN220335180U (en) | 2024-01-12 |
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ID=89459864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321835103.0U Active CN220335180U (en) | 2023-07-13 | 2023-07-13 | Device for producing biogas by dry-wet combined anaerobic fermentation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220335180U (en) |
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2023
- 2023-07-13 CN CN202321835103.0U patent/CN220335180U/en active Active
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