CN108641906B - High efficiency biogas fermentation jar - Google Patents
High efficiency biogas fermentation jar Download PDFInfo
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- CN108641906B CN108641906B CN201810726419.3A CN201810726419A CN108641906B CN 108641906 B CN108641906 B CN 108641906B CN 201810726419 A CN201810726419 A CN 201810726419A CN 108641906 B CN108641906 B CN 108641906B
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- 238000000855 fermentation Methods 0.000 title claims abstract description 91
- 230000004151 fermentation Effects 0.000 title claims abstract description 87
- 238000003756 stirring Methods 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 238000003860 storage Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims description 43
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000000740 bleeding effect Effects 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 26
- 239000002994 raw material Substances 0.000 abstract description 21
- 238000006243 chemical reaction Methods 0.000 description 9
- 241000233866 Fungi Species 0.000 description 8
- 238000009434 installation Methods 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000446 fuel Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009471 action 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
- 230000004071 biological effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/52—Mobile; Means for transporting the apparatus
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
- C12M41/24—Heat exchange systems, e.g. heat jackets or outer envelopes inside the vessel
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/40—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pressure
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M45/00—Means for pre-treatment of biological substances
- C12M45/02—Means for pre-treatment of biological substances by mechanical forces; Stirring; Trituration; Comminuting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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Abstract
The invention discloses a high-efficiency biogas fermentation tank, which comprises a mounting plate, a movable wheel, an air vent, a sealing cylinder, a second connecting shaft, stirring blades, a water storage chamber and a heat exchange water pipe, wherein the movable wheel is mounted at the bottom of the mounting plate, the sealing cylinder is mounted in the middle of the air vent, the stirring blades are mounted at one end of the second connecting shaft, and the heat exchange water pipe is mounted at one side of the water storage chamber; the movable wheels and the mounting plate are arranged, so that the fermentation tank can be conveniently moved, and equipment in a plant can be conveniently and reasonably placed and temporarily overhauled; the stirring blades are arranged, so that the stirring fullness of the inner part of the tank body is improved, the raw materials in the tank body can be conveniently and better fermented to generate methane, and the fermentation efficiency of the fermentation tank is improved.
Description
Technical Field
The invention relates to the technical field of environment-friendly fuels, in particular to a high-efficiency biogas fermentation tank.
Background
The environment-friendly fuel is energy with slight pollution, namely a novel important resource, can reduce the pollution to the environment, has the characteristics of improving the combustion value, reducing the cost, reducing the emission, being renewable resources, being safer than the traditional fuel in storage and transportation, fully utilizing the recycled resources, and the like, is one of the environment-friendly fuels, is mixed gas generated by fermenting organic substances under the anaerobic condition through microorganisms, has the characteristics similar to natural gas, is fermented by various organic substances such as human and animal excreta, straws, sewage and the like in a closed methane tank under the anaerobic (oxygen-free) condition, is decomposed and converted by various methane fermentation microorganisms, so as to generate methane, has various raw materials for producing the methane, and effectively solves the problem of environmental pollution caused by more wastes in the modern society in the production process of the methane, in actual life, except for anaerobic fermentation by using a methane tank, the anaerobic fermentation tank can be used for producing methane, but the efficiency of the anaerobic fermentation tank in the current market is not higher than that of the methane tank, raw materials in the fermentation tank provide proper temperature for fungi through hot water in a water storage cavity, but the temperature of the central part of the fermentation tank is still difficult to keep at proper temperature, and meanwhile, stirring blades can only horizontally stir in the stirring process, the upper and lower fermentation degrees are different due to the difference of the water temperatures in the water storage cavity, and finally the condition of incomplete fermentation in the tank body is easily caused, so that the efficiency of producing methane of the fermentation tank is reduced, the existing fermentation tank is not provided with a movable device, and the fermentation tank is difficult to carry under the condition that a roof crane is not arranged in a plant, and is not convenient for moving the stations of the fermentation tank and reasonably arranging equipment in the plant, under emergency, when fermentation cylinder electric power system became invalid, the unable opening of fermentation cylinder flap and clearance mouth, the atmospheric pressure of the internal portion of jar risees gradually simultaneously, leads to jar body to explode to split the damage easily, leads to workman's life safety to receive danger.
Disclosure of Invention
The invention provides a high-efficiency biogas fermentation tank, which can effectively solve the problems that the efficiency of the anaerobic fermentation tank in the current market is not higher than that of a biogas digester, raw materials are in the fermentation tank, proper temperature is provided for fungi through hot water in a water storage cavity, the temperature of the central part of the fermentation tank is still difficult to keep at proper temperature, and meanwhile, a stirring blade can only carry out horizontal stirring in the stirring process, the upper and lower fermentation degrees are different due to the difference of the water temperatures in the water storage cavity, so that the condition of incomplete fermentation in the tank is easily caused, the efficiency of biogas production of the fermentation tank is reduced, the conventional fermentation tank is not provided with a movable device, the fermentation tank is difficult to carry under the condition that a roof is not arranged in a plant, the transportation of a fermentation tank station and the reasonable arrangement of equipment in the plant are inconvenient, when a fermentation tank power system fails, a fermentation tank cover opening and a cleaning opening cannot be opened, the air pressure in the tank gradually rises, the tank is easily cracked and damaged, and the life safety of workers is dangerous due to the conventional fermentation tank is easily damaged.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high efficiency biogas fermentation cylinder, includes fermentation cylinder body, support column, supporting shoe, connecting thread, moving mechanism, gassing mechanism, agitator motor, worm, fixed rotating shaft, compression roller, division board, feed port, gag lever post, stopper, rabbling mechanism, water storage cavity, heat transfer water pipe and gassing hole, the support column is installed to fermentation cylinder body bottom, the supporting shoe is installed to the support column bottom, connecting thread has been seted up to the supporting shoe surface, the moving mechanism is installed in the supporting shoe outside, the gassing hole has been seted up on fermentation cylinder body upper portion, the gassing mechanism is installed at the gassing hole mid-mounting, agitator motor is installed at fermentation cylinder body top, the worm is installed to the agitator motor below, fixed rotating shaft is all installed to agitator motor lower part both sides, agitator motor's input and the output electric connection of commercial power, fixed rotating shaft mid-mounting has the compression roller, the division board is installed with compression roller below position department to fermentation cylinder body inboard, the feed port has evenly been seted up in the middle part, the division board installs the gag lever below, the gag lever is installed on gag lever upper portion, the stopper is installed to the rabbling mechanism below, the fermentation cylinder body is inside has seted up the water storage cavity, the water pipe is installed on one side of heat transfer water storage cavity.
Preferably, moving mechanism includes internal thread sleeve pipe, mounting panel, removal wheel, baffle and push rod, the mounting panel is installed to internal thread sleeve pipe outside bottom, mounting panel bottom symmetry is installed and is removed the wheel, mounting panel surface mounting has the baffle, the push rod is installed to the baffle top.
Preferably, gassing mechanism includes sealed cylinder, sealing sheet, magnet, connecting plate, installation screw, screw rod and carousel, sealing sheet is installed to sealed cylinder one end, sealing sheet one side surface mounting has magnet, the connecting plate is installed to the sealed cylinder other end, the installation screw has been seted up at the connecting plate middle part, installation screw mid-mounting has the screw rod, the carousel is installed to screw rod one end.
Preferably, rabbling mechanism includes first sleeve pipe, first connecting axle, second sleeve pipe, second connecting axle, worm wheel and stirring fan blade, first connecting axle is installed to first sleeve pipe one side, the second sleeve pipe is installed to first connecting axle one side, the second connecting axle is installed through the bearing to second sleeve pipe one side, second connecting axle mid-mounting has the worm wheel, stirring fan blade is installed to second connecting axle one end.
Preferably, the inner diameter of the first sleeve is matched with the outer diameter of the heat exchange water pipe, and the inner diameter of the second sleeve is matched with the outer diameter of the limiting rod.
Preferably, the outer diameter of the sealing cylinder is matched with the inner diameter of the air vent, and the middle part of the sealing cylinder is provided with a sealing ring.
Preferably, the outer surface of the push rod is provided with anti-skid grains.
Preferably, the bottom of the supporting block is provided with a moisture-proof gasket.
Preferably, the upper surface of the mounting plate is pasted with a sponge gasket.
Compared with the prior art, the invention has the following beneficial effects:
(1) The push rod pushes the moving mechanism, so that the internal thread sleeve moves downwards under the action of the connecting thread, in the moving process, the moving wheel installed at the bottom of the mounting plate contacts the ground, the purpose of moving the fermentation tank body is achieved, the problem that the fermentation tank body is inconvenient to move when a roof is not in a factory building is solved, equipment in the factory building can swing more reasonably, meanwhile, the fermentation tank body can be pushed to carry out maintenance and detection, the side edge of the mounting plate is provided with the baffle, maintenance parts and tools can be placed above the mounting plate, and timely maintenance and detection can be facilitated;
(2) When the air vent at the upper part of the fermentation tank body is normally used, the magnet is adsorbed on the inner wall of the fermentation tank body, the sealing sheet is effectively attached to the inner wall of the fermentation tank body, the inner part of the tank body is not interfered by outside air when normal work is ensured, when a power control system of the fermentation tank body fails, methane in the tank body is continuously generated, a feed port and a discharge port are inconvenient to open, at the moment, the turntable is rotated, the screw rod is rotated in the middle of the connecting plate, one end of the screw rod is abutted against the outer wall of the fermentation tank body, the sealing cylinder and the sealing sheet can be effectively taken out after rotation, the air pressure in the tank body is reduced, and explosion accidents caused by excessive air pressure in the tank body are avoided;
(3) When raw materials are fed into a feeding hole in the upper part of the tank body, the stirring motor drives the fixed rotating shaft and the compression roller to rotate, the compression roller effectively presses the raw materials into the reaction chamber through the feeding hole, the raw materials are prevented from being bonded together, the raw materials which are not smashed and are sufficient are crushed, the reaction efficiency of the raw materials in the reaction chamber is improved, and the production efficiency of the fermentation tank is further improved;
(4) When the stirring motor drives the original stirring rod to rotate, the worm drives the worm wheel of the stirring mechanism to rotate, meanwhile, the worm wheel is fixed with the limiting rod through the second connecting shaft and the second sleeve, the worm wheel stably rolls upwards to drive the stirring fan blades at one end of the second connecting shaft and the worm wheel to rotate together, raw materials inside the fermentation tank body are stirred, and due to the fact that the worm wheel moves upwards, the stirring fan blades can stir most of the area inside the fermentation tank body, so that the raw materials are distributed more uniformly, the contact density of the raw materials and fungi is improved, the fungi can be favorably improved to react the raw materials, and the production efficiency of the fermentation tank body is improved;
(5) The heat transfer water pipe of retaining cavity one side-mounting can utilize and stretch into to inside through the heat transfer water pipe, provides the temperature that more suitably takes place biological activity for jar body center part's fungus class, improves the life activity frequency of fungus class, is convenient for improve the production efficiency of marsh gas, and the first sleeve pipe of rabbling mechanism is installed on the heat transfer water pipe simultaneously, guarantees the stability of worm wheel and stirring fan blade during operation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of the moving mechanism of the present invention;
FIG. 4 is a schematic view of the air bleeding mechanism of the present invention;
FIG. 5 is a schematic view of the stirring mechanism of the present invention;
the reference numbers in the figures: 1. a fermenter body; 2. a support pillar; 3. a support block; 4. connecting threads; 5. a moving mechanism; 51. an internally threaded sleeve; 52. mounting a plate; 53. a moving wheel; 54. a baffle plate; 55. a push rod; 6. an air release mechanism; 61. sealing the cylinder; 62. a sealing sheet; 63. a magnet; 64. a connecting plate; 65. mounting a screw hole; 66. a screw; 67. a turntable; 7. a stirring motor; 8. a worm; 9. fixing the rotating shaft; 10. a compression roller; 11. a partition plate; 12. a feed port; 13. a limiting rod; 14. a limiting block; 15. a stirring mechanism; 151. a first sleeve; 152. a first connecting shaft; 153. a second sleeve; 154. a second connecting shaft; 155. a worm gear; 156. stirring fan blades; 16. a water storage chamber; 17. a heat exchange water pipe; 18. and (4) air bleeding.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
The embodiment is as follows: as shown in fig. 1-5, the invention provides a technical scheme, which includes a fermentation tank body 1, a support pillar 2, a support block 3, a connecting thread 4, a moving mechanism 5, an air bleeding mechanism 6, a stirring motor 7, a worm 8, a fixed rotating shaft 9, a press roller 10, a partition plate 11, a feed hole 12, a limit rod 13, a limit block 14, a stirring mechanism 15, a water storage chamber 16, a heat exchange water pipe 17 and an air bleeding hole 18, wherein the support pillar 2 is installed at the bottom of the fermentation tank body 1, the support block 3 is installed at the bottom of the support pillar 2, so that the corrosion damage caused by the support block 3 during supporting is avoided, the service life of the support block 3 is prolonged, a moisture-proof gasket is installed at the bottom of the support block 3, the connecting thread 4 is arranged on the outer surface of the support block 3, the moving mechanism 5 is installed on the outer side of the support block 3, the moving mechanism 5 includes an internal thread sleeve 51, the mounting plate 52, the moving wheel 53, the baffle 54 and a push rod 55, the mounting plate 52 is installed on the outer surface of the mounting plate 52, a sponge gasket is adhered with a sponge gasket for conveniently placing maintenance tool and spare parts for facilitating the timely maintenance of the promotion of the fermentation tank body 1, the maintenance, the installation plate 52, the sliding wheel 53 is symmetrically installed on the outer surface of the push rod 55, and avoiding the push rod 55 for facilitating the promotion of the push rod.
The bleeder 18 has been seted up on 1 upper portion of fermentation cylinder body, bleeder 18 mid-mounting has bleeder 6, bleeder 6 includes sealed cylinder 61, sealing sheet 62, magnet 63, connecting plate 64, installation screw 65, screw rod 66 and carousel 67, can be stable plug up bleeder 18 in order to guarantee sealed cylinder 61, avoid outside air to enter into fermentation cylinder body 1 inside, the outside diameter of sealed cylinder 61 agrees with mutually with the inside diameter of bleeder 18, sealing cylinder 61 mid-mounting has the sealing washer, sealing sheet 62 is installed to sealed cylinder 61 one end, sealing sheet 62 one side surface mounting has magnet 63, connecting plate 64 is installed to the sealed cylinder 61 other end, installation screw 65 has been seted up at connecting plate 64 middle part, installation screw 65 mid-mounting has screw rod 66, carousel 67 is installed to screw rod 66 one end.
The limiting rod 13 is installed below the partition plate 11, the limiting block 14 is installed on the upper portion of the limiting rod 13, the stirring mechanism 15 is installed below the limiting block 14, the stirring mechanism 15 comprises a first sleeve 151, a first connecting shaft 152, a second sleeve 153, a second connecting shaft 154, a worm wheel 155 and stirring fan blades 156, the first connecting shaft 152 is installed on one side of the first sleeve 151, in order to ensure that the first sleeve 151 can be stably installed on the outer side of the heat exchange water pipe 17, the inner diameter of the first sleeve 151 is matched with the outer diameter of the heat exchange water pipe 17, the second sleeve 153 is installed on one side of the first connecting shaft 152, in order to ensure that the second sleeve 153 can be stably installed on the outer side of the limiting rod 13, it is ensured that the stirring mechanism 15 can stably move up and down, the inner diameter of the second sleeve 153 is matched with the outer diameter of the limiting rod 13, the second connecting shaft 154 is installed on one side of the second sleeve 153 through a bearing, the worm wheel 155 is installed in the middle of the second connecting shaft 154, the stirring fan blades 156 are installed on one end of the second connecting shaft 154, the fermentation tank body 1 is internally provided with the water storage chamber 16, and the heat exchange water pipe 17 is installed on one side of the water storage chamber 16.
The working principle and the using process of the invention are as follows: when the fermentation tank needs to be moved, the push rod 55 is pushed to enable the moving mechanism 5 to rotate, the moving mechanism 5 is enabled to move downwards under the matching of the connecting threads 4 arranged on the outer surface of the supporting block 3 and the internal thread sleeve 51, when the moving wheel 53 is contacted with the ground, the fermentation tank body 1 can effectively move, the moving and placing of equipment in a plant are convenient to match, the space of the plant is reasonably utilized, meanwhile, the fermentation tank body 1 is convenient to push out for maintenance, the phenomenon that a forklift cannot enter in the plant to cause the fermentation tank body 1 to be maintained in time is avoided, when an electric control system of the fermentation tank body 1 fails, biogas is still generated inside the fermentation tank body 1 to cause the stable rise of internal air pressure, under the condition that a feed port and a discharge port are inconvenient to open, the rotary disc 67 is rotated, one end of the screw 66 is abutted against the outer wall of the fermentation tank body 1, and 65 installation screw holes are arranged in the middle of the matching connecting plate 64, the sealing sheet 62 and the sealing cylinder 61 are effectively pulled out to release excessive oxygen inside the fermentation tank body 1, so that the situation of tank body burst caused by excessive air pressure inside the fermentation tank body 1 is avoided, in the working process of the fermentation tank body 1, the magnet 63 attracts the inner wall of the fermentation tank body 1, so that the sealing sheet 62 covers the connecting gap between the sealing cylinder 61 and the air release hole 18, the sealing performance of the sealing cylinder 61 is improved, the fermentation tank body 1 is ensured not to be interfered by outside air when working normally, when the fermentation tank body 1 works, the power supply of the stirring motor 7 is switched on, the original control system of the fermentation tank body 1 is utilized, the stirring motor 7 is controlled to perform regular forward rotation and reverse rotation, the control mode is the prior art, no redundant description is given here, when the stirring motor 7 rotates, the worm 8 and the fixed rotating shaft 9 are driven to rotate, fixed rotating shaft 9 drives compression roller 10 and rotates, the effectual raw materials that will fall on division board 11 roll, be convenient for crush the bulk in the raw materials, guarantee that the raw materials can be abundant after getting into reaction chamber through feed port 12 and be decomposed by the fungus class, improve the reaction rate of raw materials, fermentation tank body 1's production efficiency is improved, simultaneously inside reaction chamber, worm 8 drives 155 and rotates, worm wheel 155 is effectual to drive stirring fan blade 156 and rotates, stir the raw materials solution inside reaction chamber, be convenient for fungus class and raw materials fully contact, improve the efficiency that the raw materials is decomposed, worm wheel 155 is fixed position through second sleeve pipe 153 and first connecting shaft 152 simultaneously, worm wheel 155 can effectual top or below remove when the pivoted, move to stirring mechanism 15 to another direction when agitator motor 7 reverses, realize at the stirring mechanism 15 that reciprocates at reaction chamber class at agitator mechanism 15, the inside stirring of current fermentation tank body 1 is insufficient, lead to the problem that the raw materials can not be decomposed by the abundant reaction easily, the production efficiency of fermentation tank body 1 has been improved, simultaneously installed 14 on gag lever 13, avoid the timely stop the impact motion mechanism 15 that control system trouble back stirring mechanism 15 can not be abundant behind the trouble, lead to the original circumstances of stirring mechanism 11 stirring mechanism or the fermentation tank body that leads to the damage.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a high efficiency biogas fermentation cylinder, includes fermentation cylinder body (1), support column (2), supporting shoe (3), connecting thread (4), moving mechanism (5), gassing mechanism (6), agitator motor (7), worm (8), fixed rotating shaft (9), compression roller (10), division board (11), feed port (12), gag lever post (13), stopper (14), rabbling mechanism (15), water storage chamber (16), heat transfer water pipe (17) and gassing hole (18), its characterized in that: the fermentation tank is characterized in that a support column (2) is installed at the bottom of the fermentation tank body (1), a support block (3) is installed at the bottom of the support column (2), connecting threads (4) are formed in the outer surface of the support block (3), a moving mechanism (5) is installed on the outer side of the support block (3), an air vent (18) is formed in the upper portion of the fermentation tank body (1), an air bleeding mechanism (6) is installed in the middle of the air vent (18), a stirring motor (7) is installed at the top of the fermentation tank body (1), a worm (8) is installed below the stirring motor (7), fixed rotating shafts (9) are installed on two sides of the lower portion of the stirring motor (7), the input end of the stirring motor (7) is electrically connected with the output end of a mains supply, a compression roller (10) is installed in the middle of the fixed rotating shafts (9), a partition plate (11) is installed on the inner side of the fermentation tank body (1) and below the compression roller (10), a feeding hole (12) is evenly formed in the middle of the partition plate (11), a limit rod (13) is installed below the partition plate (13), a limit block (14) is installed on the upper portion, a water storage chamber (16) is installed below the fermentation tank body (14), a heat exchange water pipe (17) is arranged on one side of the water storage chamber (16);
the moving mechanism (5) comprises an internal thread sleeve (51), a mounting plate (52), moving wheels (53), baffles (54) and a push rod (55), the mounting plate (52) is mounted at the bottom of the outer side of the internal thread sleeve (51), the moving wheels (53) are symmetrically mounted at the bottom of the mounting plate (52), the baffles (54) are mounted on the outer surface of the mounting plate (52), and the push rod (55) is mounted above the baffles (54);
the stirring mechanism (15) comprises a first sleeve (151), a first connecting shaft (152), a second sleeve (153), a second connecting shaft (154), a worm wheel (155) and stirring blades (156), wherein the first connecting shaft (152) is installed on one side of the first sleeve (151), the second sleeve (153) is installed on one side of the first connecting shaft (152), the second connecting shaft (154) is installed on one side of the second sleeve (153) through a bearing, the worm wheel (155) is installed in the middle of the second connecting shaft (154), and the stirring blades (156) are installed at one end of the second connecting shaft (154);
the inner diameter of the first sleeve (151) is matched with the outer diameter of the heat exchange water pipe (17), and the inner diameter of the second sleeve (153) is matched with the outer diameter of the limiting rod (13).
2. The high-efficiency biogas fermentation tank is characterized in that the air bleeding mechanism (6) comprises a sealing cylinder (61), sealing sheets (62), magnets (63), a connecting plate (64), mounting screw holes (65), a screw rod (66) and a turntable (67), wherein the sealing sheets (62) are mounted at one end of the sealing cylinder (61), the magnets (63) are mounted on the surface of one side of the sealing sheets (62), the connecting plate (64) is mounted at the other end of the sealing cylinder (61), the mounting screw holes (65) are formed in the middle of the connecting plate (64), the screw rod (66) is mounted in the middle of the mounting screw holes (65), and the turntable (67) is mounted at one end of the screw rod (66).
3. The high-efficiency biogas fermentation tank as claimed in claim 2, characterized in that the outer diameter of the sealing cylinder (61) is matched with the inner diameter of the air vent (18), and a sealing ring is arranged in the middle of the sealing cylinder (61).
4. The high-efficiency biogas fermentation tank as claimed in claim 1, characterized in that the outer surface of the push rod (55) is provided with anti-slip threads.
5. A high efficiency biogas fermenter according to claim 1, wherein a moisture-proof pad is installed at the bottom of the supporting block (3).
6. The high-efficiency biogas fermentation tank as claimed in claim 1, wherein the mounting plate (52) is coated with sponge pads on its upper surface.
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| CN201810726419.3A CN108641906B (en) | 2018-07-04 | 2018-07-04 | High efficiency biogas fermentation jar |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205774438U (en) * | 2016-05-18 | 2016-12-07 | 天津市宝坻区酿酒厂 | A kind of wine brewing processing vertical efficient fermentation tank |
| CN207062269U (en) * | 2017-07-10 | 2018-03-02 | 象山鹿林生物科技有限公司 | A kind of biological products fermentation tank |
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| CN205394419U (en) * | 2016-03-07 | 2016-07-27 | 河北钢铁股份有限公司承德分公司 | Quick dismounting device of coal gas compressor valve |
| CN107541455A (en) * | 2017-10-19 | 2018-01-05 | 江苏中通生物科技有限公司 | A kind of fermentation tank easy to remove |
| CN107988050B (en) * | 2017-12-13 | 2021-08-27 | 杭州康馆科技有限公司 | Biogas production device with high biomass energy utilization rate |
| CN108162178A (en) * | 2017-12-25 | 2018-06-15 | 河南高盛企业管理咨询有限公司 | A kind of construction building cement mortar agitating device |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205774438U (en) * | 2016-05-18 | 2016-12-07 | 天津市宝坻区酿酒厂 | A kind of wine brewing processing vertical efficient fermentation tank |
| CN207062269U (en) * | 2017-07-10 | 2018-03-02 | 象山鹿林生物科技有限公司 | A kind of biological products fermentation tank |
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