CN220812414U - Methane collection and utilization biological fermentation tank - Google Patents

Methane collection and utilization biological fermentation tank Download PDF

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Publication number
CN220812414U
CN220812414U CN202322531198.3U CN202322531198U CN220812414U CN 220812414 U CN220812414 U CN 220812414U CN 202322531198 U CN202322531198 U CN 202322531198U CN 220812414 U CN220812414 U CN 220812414U
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CN
China
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fermentation tank
methane
tank body
box
carbon monoxide
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CN202322531198.3U
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陈进
李新奇
陈育通
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Beijing Deliuanyuan Environmental Technology Co ltd
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Beijing Deliuanyuan Environmental Technology Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/30Fuel from waste, e.g. synthetic alcohol or diesel

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  • Processing Of Solid Wastes (AREA)

Abstract

The utility model provides a methane collection and utilization biological fermentation tank. The methane collection and utilization biological fermentation tank comprises: a fermenter body; the treatment box is arranged on one side of the fermentation tank body; the separation plate is fixedly arranged in the treatment box, the separation plate partitions the treatment box to form a treatment cavity and a storage cavity, a carbon monoxide adsorption box, desulfurization equipment and a carbon dioxide adsorber are arranged in the treatment cavity, and the carbon monoxide adsorption box, the desulfurization equipment and the carbon dioxide adsorber are connected; the connecting pipe is fixedly arranged at the top of the fermentation tank body and is fixedly connected with the treatment box; the storage tanks are arranged in the storage cavities. The biological fermentation tank for collecting and utilizing methane provided by the utility model has the advantage of being convenient for purifying the methane, thereby improving the purity of the methane.

Description

Methane collection and utilization biological fermentation tank
Technical Field
The utility model relates to the technical field of fungus planting equipment, in particular to a methane collection and utilization biological fermentation tank.
Background
Methane, carbon dioxide, hydrogen sulfide, carbon monoxide and the like can be generated in the fermentation process of the rotten food, wherein the methane accounts for 60% -70%, the methane is widely distributed in nature, the methane is the simplest organic matter and is the main component of natural gas, methane, pit gas and the like, and the methane can be used as fuel, so that a methane collecting device is arranged on a biological fermentation tank.
However, the existing methane collecting device is not provided with a device for purifying gas, so that carbon dioxide, hydrogen sulfide and carbon monoxide in the fermentation process of rotten food enter the methane collecting device, and the purity of the collected methane is low, so that the collected methane is inconvenient to use.
Accordingly, there is a need to provide a new methane collection and utilization biological fermenter that solves the above-described technical problems.
Disclosure of utility model
The utility model provides a biological fermentation tank for methane collection and utilization, which aims to solve the technical problem that the existing methane collection device cannot purify methane.
The methane collection and utilization biological fermentation tank provided by the utility model comprises: a fermenter body; the treatment box is arranged on one side of the fermentation tank body; the separation plate is fixedly arranged in the treatment box, the separation plate partitions the treatment box to form a treatment cavity and a storage cavity, a carbon monoxide adsorption box, desulfurization equipment and a carbon dioxide adsorber are arranged in the treatment cavity, and the carbon monoxide adsorption box, the desulfurization equipment and the carbon dioxide adsorber are connected; the connecting pipe is fixedly arranged at the top of the fermentation tank body and is fixedly connected with the treatment box; the storage tanks are arranged in the storage cavity; the auxiliary fermentation mechanism is arranged on the fermentation tank body.
Preferably, the auxiliary fermentation mechanism comprises a group of heaters, an annular mounting box, a plurality of water outlets, an annular drain pipe, a water pump and a stirring mechanism, wherein the heaters are fixedly installed in the fermentation tank body, the annular mounting box is fixedly sleeved on the fermentation tank body, the water outlets are formed in the fermentation tank body, the water outlets are communicated with the annular mounting box, the annular drain pipe is fixedly installed in the annular mounting box, a spray head on the annular drain pipe is matched with the water outlet, the water pump is fixedly installed at the bottom of the annular mounting box, and the water outlet end of the water pump is fixedly connected with the annular drain pipe.
Preferably, the stirring mechanism comprises a stirring rod and a motor, a bracket is fixedly arranged in the fermentation tank body, two ends of the stirring rod are respectively rotatably arranged at the top of the inner wall of the bracket and the fermentation tank body, the motor is fixedly arranged at the top of the fermentation tank body, and an output shaft of the motor is fixedly connected with the stirring rod.
Preferably, the bottom fixed mounting of fermentation cylinder body has row hopper, the bin outlet has been seted up to the bottom of fermentation cylinder body, the bin outlet with row hopper is linked together, the bottom of fermentation cylinder body is provided with the bin outlet mechanism, the bin outlet mechanism with bin outlet looks adaptation, one side fixed mounting of fermentation cylinder body has the controller, the controller is connected with sweetener, carbon dioxide adsorber, heater, water pump, motor and bin outlet mechanism electricity.
Preferably, the connecting pipe is fixedly provided with a corrugated pipe, the corrugated pipe is in sliding contact with the top of the carbon monoxide adsorption box, a group of hooks are fixedly arranged on the corrugated pipe, a group of lock catches are fixedly arranged on the top of the carbon monoxide adsorption box, and a group of lock catches are matched with a group of hooks.
Preferably, rubber pads are fixedly arranged at the bottom of the corrugated pipe and the top of the carbon monoxide adsorption box, and the two rubber pads are in contact.
Preferably, a temperature sensor is fixedly arranged in the storage cavity.
Compared with the related art, the methane collection and utilization biological fermentation tank provided by the utility model has the following beneficial effects:
The utility model provides a methane collection and utilization biological fermentation tank, which comprises:
1. Through the arrangement of the carbon monoxide adsorption box, the desulfurization equipment and the carbon dioxide adsorber, the purification operation of methane is facilitated, so that the purity of methane is improved, the subsequent use is facilitated, the auxiliary fermentation mechanism is used for carrying out auxiliary fermentation on materials, the fermentation time is shortened, the extraction of methane is facilitated, the materials are stirred by the stirring mechanism, the uniform heating of the materials is ensured, and the acceleration of the material fermentation is facilitated;
2. Through the arrangement of the controller, an operator can operate the electric device on the device conveniently, the operation is more convenient, the corrugated pipe is fixed through the lock catch, the fixing effect is better, and meanwhile, the disassembly is more convenient;
3. Carry out sealed processing through the breach department of rubber pad to bellows and carbon monoxide adsorption case junction, ensure bellows and carbon monoxide adsorption case in close contact, be favorable to the transport to gas, detect the temperature in the processing case through temperature sensor, be favorable to in time carrying out the cooling to the processing case and handle to ensure the stability of holding vessel.
Drawings
FIG. 1 is a schematic diagram showing the front view of a preferred embodiment of a biological fermenter for methane collection and utilization according to the present utility model;
FIG. 2 is a schematic diagram showing a schematic cross-sectional front view of a preferred embodiment of a methane collection utilization bio-fermenter according to the present utility model;
FIG. 3 is a schematic diagram of a carbon monoxide adsorbing tank according to the present utility model;
FIG. 4 is an enlarged schematic view of the portion A shown in FIG. 2;
fig. 5 is an enlarged schematic view of the portion B shown in fig. 2.
Reference numerals in the drawings: 1. a fermenter body; 2. a treatment box; 3. a partition plate; 4. a carbon monoxide adsorption tank; 5. a desulfurization device; 6. a carbon dioxide adsorber; 7. a connecting pipe; 8. a storage tank; 9. a heater; 10. an annular mounting box; 11. a water outlet; 12. an annular drain pipe; 13. a water pump; 14. a stirring rod; 15. a motor; 16. a discharge hopper; 17. a discharge port; 18. a discharging mechanism; 19. a bellows; 20. a hook; 21. locking; 22. a rubber pad; 23. a controller; 24. a temperature sensor.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-5 in combination, fig. 1 is a schematic front view illustrating a preferred embodiment of a methane collection and utilization bio-fermentation tank according to the present utility model; FIG. 2 is a schematic diagram showing a schematic cross-sectional front view of a preferred embodiment of a methane collection utilization bio-fermenter according to the present utility model; FIG. 3 is a schematic diagram of a carbon monoxide adsorbing tank according to the present utility model; FIG. 4 is an enlarged schematic view of the portion A shown in FIG. 1; fig. 5 is an enlarged schematic view of the portion B shown in fig. 1. The methane collection and utilization biological fermentation tank comprises: a fermenter body 1; a treatment tank 2, wherein the treatment tank 2 is arranged at one side of the fermentation tank body 1; the separator 3 is fixedly arranged in the treatment box 2, the separator 3 partitions the treatment box 2 to form a treatment cavity and a storage cavity, a carbon monoxide adsorption box 4, a desulfurization device 5 and a carbon dioxide adsorber 6 are arranged in the treatment cavity, and the carbon monoxide adsorption box 4, the desulfurization device 5 and the carbon dioxide adsorber 6 are connected; the connecting pipe 7 is fixedly arranged at the top of the fermentation tank body 1, and the connecting pipe 7 is fixedly connected with the treatment box 2; a plurality of storage tanks 8, wherein a plurality of the storage tanks 8 are arranged in the storage cavity; the auxiliary fermentation mechanism is arranged on the fermentation tank body 1, and is convenient to purify methane through the arrangement of the carbon monoxide adsorption tank 4, the desulfurization equipment 5 and the carbon dioxide adsorber 6, so that the purity of the methane is improved, and the subsequent use is facilitated.
The auxiliary fermentation mechanism comprises a group of heaters 9, an annular mounting box 10, a plurality of water outlets 11, an annular drain pipe 12, a water pump 13 and a stirring mechanism, wherein the group of heaters 9 are fixedly installed in the fermentation tank body 1, the annular mounting box 10 is fixedly sleeved on the fermentation tank body 1, the water outlets 11 are all formed in the fermentation tank body 1, the water outlets 11 are communicated with the annular mounting box 10, the annular drain pipe 12 is fixedly installed in the annular mounting box 10, a spray head on the annular drain pipe 12 is matched with the water outlet 11, the water pump 13 is fixedly installed at the bottom of the annular mounting box 10, the water outlet end of the water pump 13 is fixedly connected with the annular drain pipe 12, auxiliary fermentation is performed on materials through the auxiliary fermentation mechanism, the fermentation time is shortened, and extraction of methane is facilitated.
The stirring mechanism comprises a stirring rod 14 and a motor 15, a support is fixedly arranged in the fermentation tank body 1, two ends of the stirring rod 14 are respectively and rotatably arranged at the top of the inner wall of the support and the fermentation tank body 1, the motor 15 is fixedly arranged at the top of the fermentation tank body 1, an output shaft of the motor 15 is fixedly connected with the stirring rod 14, materials are stirred through the stirring mechanism, the materials are ensured to be heated uniformly, and the material fermentation is accelerated.
The bottom fixed mounting of fermentation cylinder body 1 has row hopper 16, bin outlet 17 has been seted up to the bottom of fermentation cylinder body 1, bin outlet 17 with row hopper 16 is linked together, the bottom of fermentation cylinder body 1 is provided with the bin outlet 18, bin outlet 18 with bin outlet 17 looks adaptation, one side fixed mounting of fermentation cylinder body 1 has controller 23, controller 23 is connected with desulfurization equipment 5, carbon dioxide adsorber 6, heater 9, water pump 13, motor 15 and bin outlet 18 electricity, through the setting of controller 23, is favorable to the electrical components operation on this device of operating personnel, and the simple operation.
The connecting pipe 7 is fixedly provided with a corrugated pipe 19, the corrugated pipe 19 is in sliding contact with the top of the carbon monoxide adsorption tank 4, a group of hooks 20 are fixedly arranged on the corrugated pipe 19, a group of lock catches 21 are fixedly arranged on the top of the carbon monoxide adsorption tank 4, the lock catches 21 are matched with the group of hooks 20, the corrugated pipe 19 is fixed through the lock catches 21, the fixing effect is good, and meanwhile, the splitting is convenient.
The bottom of bellows 19 with the equal fixed mounting in top of carbon monoxide adsorption tank 4 has rubber pad 22, two rubber pad 22 contacts, carries out sealing treatment through rubber pad 22 to the breach department of bellows 19 and carbon monoxide adsorption tank 4 junction, ensures bellows 19 and carbon monoxide adsorption tank 4 in close contact, is favorable to carrying to gas.
The temperature sensor 24 is fixedly arranged in the storage cavity, the temperature in the processing box 2 is detected through the temperature sensor 24, and the processing box 2 is cooled in time, so that the stability of the storage tank 8 is ensured.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the methane collection and utilization biological fermentation tank provided by the utility model is as follows:
The scheme is also provided with an electric control cabinet, the electric control cabinet is arranged on the equipment, when the electric control cabinet is used, each electric equipment can be started to operate respectively, the power connection mode of each electric equipment is the prior mature technology, is a well-known technology of the person in the field, and is not redundant;
Before use, the molecular sieve is poured into a carbon monoxide adsorption box 4 for storage, so that the subsequent methane treatment is facilitated;
Then, materials enter the fermentation tank body 1 through a feed pipe at the top of the fermentation tank body 1, so that the materials are fermented in the fermentation tank body 1, during fermentation, an electric device on the device is electrified, then the controller 23 is operated, the controller 23 starts the heater 9, the heater 9 heats the materials in the fermentation tank body 1, then the water pump 13 is connected with external water supply equipment, the water pump 13 is started, the water pump 13 pumps water into the annular drain pipe 12, the annular drain pipe 12 is subjected to drainage operation, the materials in the fermentation tank body 1 are conveniently fermented, the motor 15 is started, the motor 15 drives the stirring rod 14 to rotate, the stirring rod 14 is used for stirring the materials, the materials are uniformly heated, and therefore the time required by the fermentation of rotten foods in the fermentation tank body 1 is reduced, and the extraction efficiency of methane is improved;
The gas generated during fermentation is discharged into a carbon monoxide adsorption box 4 through a connecting pipe 7, carbon monoxide is adsorbed through a molecular sieve in the carbon monoxide adsorption box 4, so that the carbon monoxide in the gas is removed, then the gas sequentially passes through a desulfurization device 5 and a carbon dioxide adsorber 6 to remove hydrogen sulfide and carbon dioxide in the gas, an output pipe is fixedly arranged at the top of a storage cavity, the output pipe is respectively connected with air inlet pipes of a plurality of storage tanks 8, valves are sleeved on the air inlet pipes, and the treated gas is stored through the storage pipes 8;
When the methane is stored, the temperature in the treatment box 2 is observed in real time through the temperature sensor 24, and when the temperature is higher than a certain value, an exhaust hopper at one side of the treatment box 2 is connected with an external fan, and the interior of the treatment box 2 is cooled, so that the methane is stored conveniently;
The top of the partition plate 3 is fixedly provided with two limiting plates, the two sides of the carbon monoxide adsorption box 4 are fixedly provided with guide plates, the two guide plates are respectively and slidably arranged in the two limiting plates, when the materials in the carbon monoxide adsorption box 4 need to be replaced, firstly, a lock catch 21 at the top of the carbon monoxide adsorption box 4 is separated from a hook 20, so that a corrugated pipe 19 and the carbon monoxide adsorption box 4 are mutually separated, then the carbon monoxide adsorption box 4 is taken out, the carbon monoxide adsorption box 4 drives the guide plates to slide, the guide plates are made to slide to separate from the limiting plates, then a box door on the carbon monoxide adsorption box 4 is opened, and the materials in the carbon monoxide adsorption box 4 are replaced;
When the materials are required to be discharged after fermentation, the external material containing box is firstly placed below the discharge hopper 16, then the discharge mechanism 18 is started to expose the discharge opening 17, and then the materials are discharged through the discharge opening 17 and the discharge hopper 16, so that the discharge is faster.
Compared with the related art, the methane collection and utilization biological fermentation tank provided by the utility model has the following beneficial effects:
The utility model provides a methane collecting and utilizing biological fermentation tank, which is convenient for purifying methane through the arrangement of a carbon monoxide adsorption tank 4, a desulfurization device 5 and a carbon dioxide adsorber 6, thereby improving the purity of methane, facilitating the subsequent use, assisting fermentation of materials through an auxiliary fermentation mechanism, accelerating the fermentation time, facilitating the extraction of methane, stirring the materials through a stirring mechanism, ensuring uniform heating of the materials, facilitating the acceleration of material fermentation, facilitating the operation of electric devices on the device by operators through the arrangement of a controller 23, ensuring the stability of a storage tank 8 by fixing a corrugated pipe 19 through a lock catch 21, ensuring the sealing treatment of a notch at the joint of the corrugated pipe 19 and the carbon monoxide adsorption tank 4 through a rubber pad 22, ensuring the close contact of the corrugated pipe 19 and the carbon monoxide adsorption tank 4, facilitating the conveying of gas, detecting the temperature in a processing tank 2 through a temperature sensor 24, and facilitating the timely cooling treatment of the processing tank 2.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (7)

1. A methane harvesting and utilizing biological fermentation tank, comprising:
a fermenter body;
The treatment box is arranged on one side of the fermentation tank body;
the separation plate is fixedly arranged in the treatment box, the separation plate partitions the treatment box to form a treatment cavity and a storage cavity, a carbon monoxide adsorption box, desulfurization equipment and a carbon dioxide adsorber are arranged in the treatment cavity, and the carbon monoxide adsorption box, the desulfurization equipment and the carbon dioxide adsorber are connected;
The connecting pipe is fixedly arranged at the top of the fermentation tank body and is fixedly connected with the treatment box;
The storage tanks are arranged in the storage cavity;
The auxiliary fermentation mechanism is arranged on the fermentation tank body.
2. The methane collecting and utilizing biological fermentation tank according to claim 1, wherein the auxiliary fermentation mechanism comprises a group of heaters, an annular mounting box, a plurality of water outlets, an annular drain pipe, a water pump and a stirring mechanism, wherein a group of heaters are fixedly arranged in the fermentation tank body, the annular mounting box is fixedly sleeved on the fermentation tank body, a plurality of water outlets are formed in the fermentation tank body, a plurality of water outlets are communicated with the annular mounting box, the annular drain pipe is fixedly arranged in the annular mounting box, a spray head on the annular drain pipe is matched with the water outlets, the water pump is fixedly arranged at the bottom of the annular mounting box, and the water outlet end of the water pump is fixedly connected with the annular drain pipe.
3. The methane collecting and utilizing biological fermentation tank according to claim 2, wherein the stirring mechanism comprises a stirring rod and a motor, a bracket is fixedly installed in the fermentation tank body, two ends of the stirring rod are respectively rotatably installed at the top of the bracket and the inner wall of the fermentation tank body, the motor is fixedly installed at the top of the fermentation tank body, and an output shaft of the motor is fixedly connected with the stirring rod.
4. The methane collecting and utilizing biological fermentation tank according to claim 1, wherein a discharge hopper is fixedly arranged at the bottom of the fermentation tank body, a discharge port is formed in the bottom of the fermentation tank body and is communicated with the discharge hopper, a discharge mechanism is arranged at the bottom of the fermentation tank body and is matched with the discharge port, and a controller is fixedly arranged at one side of the fermentation tank body and is electrically connected with the desulfurization device, the carbon dioxide adsorber, the heater, the water pump, the motor and the discharge mechanism.
5. The methane-collecting and utilizing biological fermentation tank of claim 1, wherein a bellows is fixedly mounted on the connecting pipe, the bellows is in sliding contact with the top of the carbon monoxide adsorption tank, a set of hooks are fixedly mounted on the bellows, a set of lock catches are fixedly mounted on the top of the carbon monoxide adsorption tank, and a set of lock catches are matched with a set of hooks.
6. The methane-collecting and utilizing biological fermentation tank according to claim 5, wherein rubber pads are fixedly installed at the bottom of the corrugated pipe and the top of the carbon monoxide adsorption tank, and the two rubber pads are in contact.
7. The methane harvesting and utilizing biological fermentation tank of claim 1, wherein a temperature sensor is fixedly mounted in the storage chamber.
CN202322531198.3U 2023-09-18 2023-09-18 Methane collection and utilization biological fermentation tank Active CN220812414U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322531198.3U CN220812414U (en) 2023-09-18 2023-09-18 Methane collection and utilization biological fermentation tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322531198.3U CN220812414U (en) 2023-09-18 2023-09-18 Methane collection and utilization biological fermentation tank

Publications (1)

Publication Number Publication Date
CN220812414U true CN220812414U (en) 2024-04-19

Family

ID=90675717

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322531198.3U Active CN220812414U (en) 2023-09-18 2023-09-18 Methane collection and utilization biological fermentation tank

Country Status (1)

Country Link
CN (1) CN220812414U (en)

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