CN116426373A - Anaerobic tank with oxygen content detection function and use method thereof - Google Patents
Anaerobic tank with oxygen content detection function and use method thereof Download PDFInfo
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- CN116426373A CN116426373A CN202310705501.9A CN202310705501A CN116426373A CN 116426373 A CN116426373 A CN 116426373A CN 202310705501 A CN202310705501 A CN 202310705501A CN 116426373 A CN116426373 A CN 116426373A
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 239000001301 oxygen Substances 0.000 title claims abstract description 63
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 63
- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 79
- 239000007789 gas Substances 0.000 claims abstract description 50
- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims description 25
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 20
- 239000012528 membrane Substances 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000001179 sorption measurement Methods 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 claims description 6
- 238000004146 energy storage Methods 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 description 7
- 238000000926 separation method Methods 0.000 description 5
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 210000002808 connective tissue Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920002261 Corn starch Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
- C12M41/34—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of gas
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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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/36—Means for collection or storage of gas; Gas holders
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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
- C12M23/50—Means for positioning or orientating 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
- 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
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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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- 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 an anaerobic tank with an oxygen content detection function and a use method thereof, and the anaerobic tank comprises a tank body, wherein a motor is fixedly arranged on the other side of the tank body, a shaft lever is fixedly arranged at the output end of the motor, stirring paddles are arranged at the two ends of the shaft lever at equal intervals, a first reaction chamber gas collecting cover is fixedly arranged in the tank body, a second reaction chamber gas collecting cover is fixedly arranged at the top of the first reaction chamber gas collecting cover, a gas-liquid separator is movably arranged at the top of the tank body, and a power jack is fixedly arranged at the top of the motor. According to the invention, the motor is fixedly arranged on the other side of the tank body, the shaft lever can be driven by the motor to rotate, then the stirring paddle is driven by the shaft lever to stir liquid, so that the efficiency of liquid reaction is improved, the internal threaded joint is used for limiting the oxygen content detector, and then the oxygen content detector is used for detecting the oxygen content in different sections in the tank body, so that the change of the oxygen content can be accurately detected.
Description
Technical Field
The invention relates to the technical field of anaerobic tanks, in particular to an anaerobic tank with an oxygen content detection function and a use method thereof.
Background
The anaerobic tank is an efficient multistage internal circulation anaerobic reaction tank, has the characteristics of small occupied area, high organic load, stronger impact resistance, more stable performance and simpler operation management, is suitable for treating organic high-concentration wastewater, such as corn starch wastewater, citric acid wastewater, beer wastewater, potato processing wastewater and alcohol wastewater, is an efficient multistage internal circulation anaerobic reaction tank, has the characteristics of small occupied area, high organic load, stronger impact resistance, more stable performance and simpler operation management, is suitable for treating organic high-concentration wastewater, and needs to detect the change of the internal oxygen content by an oxygen content detection system in the working process of the anaerobic tank, wherein the anaerobic tank comprises an oxygen content detector and a pipeline for connecting the oxygen content detector and the anaerobic tank, and the invention provides the anaerobic tank with the oxygen content detection function and a using method thereof, but the inventor finds that at least the following problems in the prior art are not solved in the process of realizing the invention: 1. the oxygen content in different regions is inconvenient to detect, the change of the oxygen content in the anaerobic tank is influenced by workers, and the anaerobic efficiency is low; 2. the biogas is not convenient to be split and led out, and the service efficiency of the biogas is affected; 3. the power supply mode is single, and the use cost of the anaerobic tank is increased. Therefore, the invention designs the anaerobic tank with the oxygen content detection function and the use method thereof.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an anaerobic tank with an oxygen content detection function and a use method thereof.
Technical proposal
An anaerobic tank with an oxygen content detection function and a use method thereof comprise a tank body, wherein a motor is fixedly arranged on the other side of the tank body, a shaft lever is fixedly arranged at the output end of the motor, stirring paddles are arranged at the two ends of the shaft lever at equal intervals, a first reaction chamber gas collecting hood is fixedly arranged in the tank body, a second reaction chamber gas collecting hood is fixedly arranged at the top of the first reaction chamber gas collecting hood, a gas-liquid separator is movably arranged at the top of the tank body, a power jack is fixedly arranged at the top of the motor, a PLC (programmable logic controller) is fixedly arranged at the top of the power jack, an internal thread joint is arranged at one side of the tank body at equal intervals, and an oxygen content detector is movably arranged at one side of the internal thread joint;
the top of the gas-liquid separator is fixedly provided with an outer film, the other side of the gas-liquid separator is fixedly provided with a pressure gauge, one side of the gas-liquid separator is provided with an air duct in a penetrating way, and the bottom of the air duct is provided with electromagnetic valves at equal intervals;
the solar energy storage tank is characterized in that a base is fixedly arranged at the bottom of the tank body, a mounting plate is fixedly arranged at the top of the base, a solar panel is fixedly arranged at the top of the mounting plate, a tank body is movably arranged at the bottom of the mounting plate, and a solar energy storage battery is movably arranged in the tank body.
Preferably, the bottom fixed mounting of the internal portion of jar has the guide board, one side of the jar body runs through and installs the feed liquor valve, and the top of feed liquor valve runs through and installs the flowing back valve, the opposite side of the jar body runs through and is provided with the clearance pipe, and the opposite side movable mounting of clearance pipe has sealed apron.
Preferably, clamping grooves are formed in one side of the sealing cover plate at equal intervals, and handles are mounted in the other side of the sealing cover plate at equal intervals.
Preferably, bearings are sleeved on both sides of the shaft rod.
Preferably, clamping blocks are fixedly arranged on two sides of the inside of the gas-liquid separator, an adsorption pad is movably arranged between the clamping blocks, an insertion pipe is arranged at the top of the gas-liquid separator in a penetrating mode, a cavity is movably arranged at the bottom of the gas-liquid separator, and a connecting bolt is arranged between the gas-liquid separator and the cavity in a penetrating mode.
Preferably, the second gas collecting tube is fixedly arranged on one side of the cavity, the first gas collecting tube is fixedly arranged on the other side of the cavity, and the bottom of the cavity is provided with the return tube in a penetrating manner.
Preferably, the inside of adventitia is fixed and is provided with the intima, the bottom fixed mounting of adventitia has the bottom plate, and the both sides of bottom plate bottom are all fixed mounting has the backup pad, and the bottom of bottom plate runs through and is provided with the plug bush.
Preferably, a connecting pipe is movably arranged at the bottom of the electromagnetic valve, and a connector is movably arranged at the bottom of the connecting pipe.
Preferably, the bottom of solar panel equidistance is installed and is adjusted the pole, and the bottom of adjusting the pole is all movable mounting has the alignment jig, all runs through between regulation pole and the alignment jig and installs the fastening bolt.
Preferably, baffle plates are equidistantly arranged at the bottom of the mounting plate, connecting plates are fixedly arranged between the baffle plates, and a ladder is fixedly arranged at the bottom of each connecting plate.
Preferably, both sides of the box body are provided with conduit pipes in a penetrating way, the surface of the box body is movably provided with a box door through a hinge, and the surface of the box door is fixedly provided with a door lock.
Preferably, the isolation blocks are equidistantly arranged at the top of the base, and the anti-skid pads are equidistantly arranged at the bottom of the base.
The use method of the anaerobic tank with the oxygen content detection function comprises the following steps:
s1, firstly, introducing liquid into the tank body by opening a liquid inlet valve, then using a first reaction chamber gas collecting hood and a second reaction chamber gas collecting hood to perform matched use, then using a first gas collecting pipe and a second gas collecting pipe to perform gas exhaust work, after the anaerobic work is finished, opening a liquid discharge valve to discharge the liquid, then using a motor to drive a shaft rod to rotate, then using the shaft rod to drive a stirring paddle to stir the liquid, thereby improving the efficiency of liquid reaction, then using clamping blocks to movably connect with two ends of a cleaning pipe, then using a handle to assist a worker in opening a sealing cover plate, facilitating the worker to perform regular cleaning work on the inside of the tank body through the cleaning pipe, limiting an adsorption pad between the clamping blocks, then using a connecting bolt to movably connect a gas-liquid separator with a cavity, then using the first gas collecting pipe and the second gas collecting pipe to perform gas guide work, then using the adsorption pad to perform gas-liquid separation, then using a return pipe to return the liquid after gas-liquid separation, using an internal thread joint to limit an oxygen content detector, and then using an oxygen content detector to detect different oxygen content in the tank body;
s2, movably connecting the inner membrane with the insertion tube through the insertion sleeve, storing the methane through the inner membrane, detecting the pressure inside the inner membrane through the pressure gauge, controlling the electromagnetic valve to exhaust when the pressure reaches a preset value through the PLC, movably connecting the electromagnetic valve with the external air tube through the connector, opening the electromagnetic valve through the PLC, guiding out the methane through the connecting tube, and shunting the methane;
s3, friction force with the ground is increased through anti-slip patterns arranged at the bottom of the anti-slip pad, then the box body is isolated from the ground through the isolation block, the fastening bolt is unscrewed through the unscrewing of the fastening bolt, then the solar panel is driven by the adjusting rod to conduct angle adjustment, then the fastening bolt is screwed down to conduct fixation, lighting performance of the solar panel is improved, sunlight is absorbed through the solar panel, solar energy is converted into electric energy, the electric energy is stored through the solar storage battery, the electric energy is provided for electrical equipment through the external inverter matched with the solar storage battery, the solar storage battery is protected through the box body, then the door lock is opened through the key, the electrical equipment inside the box body is overhauled and maintained conveniently by workers, and then the solar panel is maintained through the elevator auxiliary workers.
Advantageous effects
The invention provides an anaerobic tank with an oxygen content detection function and a use method thereof
According to the invention, the motor is fixedly arranged on the other side of the tank body, the shaft lever can be driven by the motor to rotate, then the stirring paddle is driven by the shaft lever to stir liquid, so that the efficiency of liquid reaction is improved, the internal threaded joint is used for limiting the oxygen content detector, and then the oxygen content detector is used for detecting the oxygen content in different sections in the tank body, so that the change of the oxygen content can be accurately detected.
According to the invention, the electromagnetic valves are equidistantly arranged at the bottom of the air duct, biogas can be stored through the inner membrane, then the pressure inside the inner membrane is detected by the pressure gauge, when the pressure reaches a preset value, the electromagnetic valve is controlled by the PLC to perform air exhaust work, then the electromagnetic valve is movably connected with the external air duct through the connector, then the electromagnetic valve is opened by the PLC, and then the biogas is led out by the connecting pipe, so that the biogas can be split for use, and the use efficiency of the biogas is improved.
According to the anaerobic tank, the solar panel is fixedly arranged at the top of the mounting plate, sunlight can be absorbed through the solar panel, solar energy is converted into electric energy, the electric energy is stored by the solar storage battery, and the electric energy is provided for electrical equipment by the external inverter matched with the solar storage battery.
Drawings
FIG. 1 is a perspective view of an anaerobic tank with oxygen content detection and a method of using the same according to the present invention;
FIG. 2 is a schematic diagram of an anaerobic tank with oxygen content detection and a method for using the same according to the present invention;
FIG. 3 is a schematic diagram of a partial structure of a gas-liquid separator of an anaerobic tank with oxygen content detection function and a method for using the same according to the present invention;
FIG. 4 is a partial perspective view of an anaerobic tank with oxygen content detection and a mounting plate for the anaerobic tank and a method for using the same according to the present invention;
FIG. 5 is a partial perspective view of a solar panel of an anaerobic tank with oxygen content detection and a method of using the same according to the present invention;
FIG. 6 is a partial perspective view of an anaerobic tank with oxygen content detection and a method of using the same according to the present invention;
FIG. 7 is a partial perspective view of an anaerobic tank with oxygen content detection and an airway used in the method according to the present invention;
FIG. 8 is a schematic view of a partial structure of a shaft of an anaerobic tank with oxygen content detection and a method of using the same according to the present invention;
fig. 9 is a partial perspective view of a sealing cover plate of an anaerobic tank with an oxygen content detection function and a use method thereof.
In the figure: 1. a pressure gauge; 2. a PLC controller; 3. a solar panel; 301. a fastening bolt; 302. an adjusting rod; 303. an adjusting frame; 4. a mounting plate; 401. a baffle; 402. a connecting plate; 403. a step; 5. a case; 501. a conduit; 502. a door; 503. a door lock; 6. sealing the cover plate; 601. a handle; 602. a clamping groove; 7. an outer membrane; 701. an inner membrane; 702. a bottom plate; 703. a support plate; 704. a plug bush; 8. an air duct; 801. an electromagnetic valve; 802. a connecting pipe; 803. a connector; 9. a tank body; 901. a liquid discharge valve; 902. an internally threaded joint; 903. a liquid inlet valve; 904. cleaning the pipe; 905. a guide plate; 10. an oxygen content detector; 11. a power jack; 12. a solar storage battery; 13. a motor; 1301. stirring paddles; 1302. a shaft lever; 1303. a bearing; 14. a gas-liquid separator; 1401. a clamping block; 1402. a cavity; 1403. a first gas collecting tube; 1404. a return pipe; 1405. a cannula; 1406. an adsorption pad; 1407. a connecting bolt; 1408. a second gas collecting tube; 15. a second reaction chamber gas-collecting hood; 16. a first reaction chamber gas-collecting channel; 17. a base; 1701. a spacer block; 1702. an anti-slip mat.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-9, the invention provides an anaerobic tank with an oxygen content detection function and a use method thereof, comprising a tank body 9, wherein a motor 13 is fixedly arranged at the other side of the tank body 9, a shaft lever 1302 is fixedly arranged at the output end of the motor 13, stirring paddles 1301 are equidistantly arranged at two ends of the shaft lever 1302, a first reaction chamber gas-collecting cover 16 is fixedly arranged in the tank body 9, a second reaction chamber gas-collecting cover 15 is fixedly arranged at the top of the first reaction chamber gas-collecting cover 16, a gas-liquid separator 14 is movably arranged at the top of the tank body 9, a power jack 11 is fixedly arranged at the top of the motor 13, a PLC (programmable logic controller) 2 is fixedly arranged at the top of the power jack 11, an internal thread joint 902 is equidistantly arranged at one side of the tank body 9, and an oxygen content detector 10 is movably arranged at one side of the internal thread joint 902;
the top of the gas-liquid separator 14 is fixedly provided with an outer membrane 7, the other side of the gas-liquid separator 14 is fixedly provided with a pressure gauge 1, one side of the gas-liquid separator 14 is provided with a gas guide pipe 8 in a penetrating way, and the bottom of the gas guide pipe 8 is provided with electromagnetic valves 801 at equal intervals;
the bottom of the tank body 9 is fixedly provided with a base 17, the top of the base 17 is fixedly provided with a mounting plate 4, the top of the mounting plate 4 is fixedly provided with a solar panel 3, the bottom of the mounting plate 4 is movably provided with a box body 5, and the inside of the box body 5 is movably provided with a solar storage battery 12.
When the device works, liquid is led into the tank body 9 by opening the liquid inlet valve 903, then the first reaction chamber gas collecting hood 16 and the second reaction chamber gas collecting hood 15 are matched for use, then the first gas collecting pipe 1403 and the second gas collecting pipe 1408 are matched for exhausting work, after the anaerobic work is finished, the liquid discharge valve 901 is opened to discharge the liquid, then the shaft lever 1302 is driven by the motor 13 to rotate, then the shaft lever 1302 is used for driving the stirring paddle 1301 to stir the liquid, so that the liquid reaction efficiency is improved, then the clamping blocks 1401 are movably connected with the two ends of the cleaning pipe 904 through the clamping grooves 602, then the handle 601 is used for assisting the staff to open the sealing cover plate 6, the staff can conveniently clean the interior of the tank body 9 regularly through the cleaning pipe 904, the adsorption pad 1406 is limited between the clamping blocks 1401, the gas-liquid separator 14 is movably connected with the cavity 1402 by the connecting bolt 1407, the disassembly and assembly are simple, the maintenance work is convenient for the staff, the gas guide work is carried out by the cooperation of the first gas collecting pipe 1403 and the second gas collecting pipe 1408, the gas-liquid separation is carried out by the adsorption pad 1406, the liquid after the gas-liquid separation is carried out by the reflux pipe 1404, the limit of the oxygen content detector 10 is carried out by the internal threaded joint 902, the oxygen content of different areas inside the tank 9 is detected by the oxygen content detector 10, the change of the oxygen content can be accurately detected, the oxygen content detector 10 is electrically connected with the PLC controller 2 by a wire, the model of the oxygen content detector 10 can be MIC-500S, the PLC controller 2 is electrically connected with electrical equipment by a wire, the power jack 11 is electrically connected with an external power supply by a wire, the power jack 11 is capable of providing power to the device.
The plug bush 704 is movably connected with the cannula 1405, then the inner membrane 701 is used for storing methane, then the pressure in the inner membrane 701 is detected by the pressure gauge 1, when the pressure reaches a preset value, the electromagnetic valve 801 is controlled by the PLC 2 for exhausting, then the connector 803 is movably connected with an external air pipe, then the electromagnetic valve 801 is opened by the PLC 2, then the methane is led out by the connecting pipe 802, so that the methane can be split for use, the use efficiency of the methane is improved, the pressure gauge 1 is electrically connected with the PLC 2 by a lead, and the electromagnetic valve 801 is electrically connected with the PLC 2 by the lead;
the anti-skidding friction force between the anti-skidding device and the ground is increased through the anti-skidding lines arranged at the bottom of the anti-skidding pad 1702, the device is prevented from skidding, so that the stability of the device is improved, the box body 5 is isolated from the ground through the isolating block 1701, the fastening bolt 301 is unscrewed, the solar panel 3 is driven by the adjusting rod 302 to conduct angle adjustment, the fastening bolt 301 is screwed to conduct fixation, the lighting performance of the solar panel 3 is improved, sunlight is absorbed by the solar panel 3, solar energy is converted into electric energy, the solar storage battery 12 is used for storing the electric energy, an external inverter is used for providing electric energy for electric equipment in cooperation with the solar storage battery 12, two power supply modes are adopted, therefore, the electric energy is saved, the use cost of the anaerobic tank is reduced, the solar storage battery 12 is protected through the box body 5, the door lock 503 is opened through a key, electric equipment in the box body 5 is convenient to overhaul and maintenance work is conducted by workers, and the solar panel 3 is assisted by a ladder 403;
wherein, a guiding plate 905 is fixedly arranged at the bottom end inside the tank body 9, a liquid inlet valve 903 is arranged on one side of the tank body 9 in a penetrating way, a liquid discharge valve 901 is arranged on the top of the liquid inlet valve 903 in a penetrating way, a cleaning pipe 904 is arranged on the other side of the tank body 9 in a penetrating way, and a sealing cover plate 6 is movably arranged on the other side of the cleaning pipe 904;
when the device is operated, the liquid inlet valve 903 can be opened to guide liquid into the tank 9, then the first reaction chamber gas collecting hood 16 and the second reaction chamber gas collecting hood 15 are used together, then the first gas collecting pipe 1403 and the second gas collecting pipe 1408 are used together for exhausting, and after the anaerobic operation is finished, the liquid outlet valve 901 is opened to discharge the liquid;
wherein, a clamping groove 602 is equidistantly arranged on one side of the sealing cover plate 6, and a handle 601 is equidistantly arranged on the other side of the sealing cover plate 6;
it should be noted that, the clamping grooves 602 are movably connected with the clamping blocks 1401 installed at two ends of the cleaning pipe 904, and then the handles 601 are used for assisting the staff in opening the sealing cover plate 6, so that the staff can clean the interior of the tank 9 regularly through the cleaning pipe 904;
wherein, bearings 1303 are sleeved on both sides of the shaft 1302;
it should be noted that, the motor 13 drives the shaft 1302 to rotate, and then the shaft 1302 drives the stirring paddle 1301 to stir the liquid, so as to improve the efficiency of the liquid reaction;
wherein, two sides of the inside of the gas-liquid separator 14 are fixedly provided with clamping blocks 1401, an adsorption pad 1406 is movably arranged between the clamping blocks 1401, the top of the gas-liquid separator 14 is provided with a cannula 1405 in a penetrating way, the bottom of the gas-liquid separator 14 is provided with a cavity 1402 in a moving way, and a connecting bolt 1407 is arranged between the gas-liquid separator 14 and the cavity 1402 in a penetrating way;
it should be noted that, the adsorption pad 1406 is limited by the clamping blocks 1401, and then the gas-liquid separator 14 is movably connected with the cavity 1402 by the connecting bolt 1407, so that the disassembly and assembly are simple, and the maintenance work of the staff is facilitated;
wherein, a second gas collecting tube 1408 is fixedly arranged on one side of the cavity 1402, a first gas collecting tube 1403 is fixedly arranged on the other side of the cavity 1402, and a return tube 1404 is arranged at the bottom of the cavity 1402 in a penetrating way;
the gas guide operation is performed by the combination of the first gas collection pipe 1403 and the second gas collection pipe 1408, the gas-liquid separation is performed by the adsorption pad 1406, and the liquid separated from the gas-liquid is returned by the return pipe 1404.
Wherein, an inner film 701 is fixedly arranged in the outer film 7, a bottom plate 702 is fixedly arranged at the bottom of the outer film 7, supporting plates 703 are fixedly arranged at both sides of the bottom plate 702, and a plug bush 704 is arranged at the bottom of the bottom plate 702 in a penetrating way;
the plug bush 704 is movably connected to the cannula 1405, biogas is stored in the inner membrane 701, the pressure inside the inner membrane 701 is detected by the pressure gauge 1, and when the pressure reaches a predetermined value, the electromagnetic valve 801 is controlled by the PLC controller 2 to perform the exhausting operation.
Wherein, connecting pipe 802 is movably arranged at the bottom of solenoid valve 801, and connecting head 803 is movably arranged at the bottom of connecting pipe 802.
The connector 803 is movably connected with an external air pipe, then the electromagnetic valve 801 is opened by the PLC 2, and then the biogas is led out by the connecting pipe 802, so that the biogas can be split for use, and the use efficiency of the biogas is improved.
Wherein, the bottom of the solar panel 3 is equidistantly provided with an adjusting rod 302, the bottom of the adjusting rod 302 is movably provided with an adjusting frame 303, and a fastening bolt 301 is arranged between the adjusting rod 302 and the adjusting frame 303 in a penetrating way;
it should be noted that, by unscrewing the fastening bolt 301, then driving the solar panel 3 by using the adjusting rod 302 to perform angle adjustment, then screwing the fastening bolt 301 to fix, improving the lighting performance of the solar panel 3, then using the solar panel 3 to absorb sunlight, then converting solar energy into electric energy, then using the solar battery 12 to store the electric energy, and then using the external inverter to cooperate with the solar battery 12 to provide electric energy for electrical equipment.
Wherein, the bottom of the mounting plate 4 is equidistantly provided with a baffle 401, a connecting plate 402 is fixedly arranged between the baffles 401, and a ladder 403 is fixedly arranged at the bottom of the connecting plate 402;
the step 403 assists a worker in performing maintenance work on the solar panel 3.
Wherein, both sides of the box body 5 are provided with conduit 501 in a penetrating way, the surface of the box body 5 is movably provided with a box door 502 through a hinge, and the surface of the box door 502 is fixedly provided with a door lock 503;
the solar battery 12 is protected by the case 5, and then the door lock 503 is opened by a key, so that a worker can conveniently overhaul and maintain the electrical equipment in the case 5.
Wherein, the top of the base 17 is equidistantly provided with the isolating blocks 1701, and the bottom of the base 17 is equidistantly provided with the anti-slip pad 1702;
the friction force with the ground is increased by the anti-skid pattern provided at the bottom of the anti-skid pad 1702 to prevent the device from sideslip, thereby improving the stability of the device, and then the box 5 is isolated from the ground by the isolating block 1701.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (13)
1. The anaerobic tank with the oxygen content detection function is characterized by comprising a tank body (9), a motor (13) is fixedly arranged on the other side of the tank body (9), a shaft lever (1302) is fixedly arranged at the output end of the motor (13), stirring paddles (1301) are arranged at two ends of the shaft lever (1302) at equal intervals, a first reaction chamber gas collecting cover (16) is fixedly arranged in the tank body (9), a second reaction chamber gas collecting cover (15) is fixedly arranged at the top of the first reaction chamber gas collecting cover (16), a gas-liquid separator (14) is movably arranged at the top of the tank body (9), a power jack (11) is fixedly arranged at the top of the motor (13), a PLC (programmable logic controller) is fixedly arranged at the top of the power jack (11), an internal thread joint (902) is arranged at one side of the tank body (9) at equal intervals, and an oxygen content detector (10) is movably arranged at one side of the internal thread joint (902);
the top of the gas-liquid separator (14) is fixedly provided with an outer film (7), the other side of the gas-liquid separator (14) is fixedly provided with a pressure gauge (1), one side of the gas-liquid separator (14) is provided with a gas guide pipe (8) in a penetrating way, and the bottom of the gas guide pipe (8) is provided with electromagnetic valves (801) at equal intervals;
the solar energy storage device is characterized in that a base (17) is fixedly arranged at the bottom of the tank body (9), a mounting plate (4) is fixedly arranged at the top of the base (17), a solar panel (3) is fixedly arranged at the top of the mounting plate (4), a box body (5) is movably arranged at the bottom of the mounting plate (4), and a solar energy storage battery (12) is movably arranged in the box body (5).
2. The anaerobic tank with an oxygen content detection function according to claim 1, wherein a guide plate (905) is fixedly installed at the bottom end inside the tank body (9), a liquid inlet valve (903) is installed in a penetrating manner on one side of the tank body (9), a liquid discharge valve (901) is installed in a penetrating manner on the top of the liquid inlet valve (903), a cleaning pipe (904) is installed in a penetrating manner on the other side of the tank body (9), and a sealing cover plate (6) is movably installed on the other side of the cleaning pipe (904).
3. An anaerobic tank with oxygen content detection function according to claim 2, characterized in that one side of the sealing cover plate (6) is provided with clamping grooves (602) at equal intervals, and the other side of the sealing cover plate (6) is provided with handles (601) at equal intervals.
4. The anaerobic tank with oxygen content detection function according to claim 1, wherein bearings (1303) are sleeved on both sides of the shaft (1302).
5. The anaerobic tank with an oxygen content detection function according to claim 1, wherein clamping blocks (1401) are fixedly arranged on two sides of the inside of the gas-liquid separator (14), adsorption pads (1406) are movably arranged between the clamping blocks (1401), a cannula (1405) is arranged at the top of the gas-liquid separator (14) in a penetrating mode, a cavity (1402) is movably arranged at the bottom of the gas-liquid separator (14), and a connecting bolt (1407) is arranged between the gas-liquid separator (14) and the cavity (1402) in a penetrating mode.
6. The anaerobic tank with an oxygen content detection function according to claim 5, wherein a second gas collecting tube (1408) is fixedly arranged on one side of the cavity (1402), a first gas collecting tube (1403) is fixedly arranged on the other side of the cavity (1402), and a return tube (1404) is arranged at the bottom of the cavity (1402) in a penetrating manner.
7. The anaerobic tank with the oxygen content detection function according to claim 1, wherein an inner membrane (701) is fixedly arranged in the outer membrane (7), a bottom plate (702) is fixedly arranged at the bottom of the outer membrane (7), supporting plates (703) are fixedly arranged at two sides of the bottom plate (702), and a plug bush (704) is arranged at the bottom of the bottom plate (702) in a penetrating manner.
8. The anaerobic tank with the oxygen content detection function according to claim 1, wherein a connecting pipe (802) is movably arranged at the bottom of the electromagnetic valve (801), and a connecting head (803) is movably arranged at the bottom of the connecting pipe (802).
9. The anaerobic tank with the oxygen content detection function according to claim 1, wherein adjusting rods (302) are equidistantly arranged at the bottom of the solar panel (3), adjusting frames (303) are movably arranged at the bottoms of the adjusting rods (302), and fastening bolts (301) are arranged between the adjusting rods (302) and the adjusting frames (303) in a penetrating mode.
10. An anaerobic tank with oxygen content detection function according to claim 1, characterized in that the bottom of the mounting plate (4) is provided with baffle plates (401) at equal intervals, connecting plates (402) are fixedly arranged between the baffle plates (401), and a ladder (403) is fixedly arranged at the bottom of the connecting plates (402).
11. The anaerobic tank with the oxygen content detection function according to claim 1, wherein both sides of the tank body (5) are provided with a conduit (501) in a penetrating manner, the surface of the tank body (5) is movably provided with a tank door (502) through a hinge, and the surface of the tank door (502) is fixedly provided with a door lock (503).
12. An anaerobic tank with oxygen content detection function according to claim 1, wherein the top of the base (17) is equidistantly provided with spacer blocks (1701), and the bottom of the base (17) is equidistantly provided with skid-proof mats (1702).
13. The method for using an anaerobic tank with an oxygen content detection function according to claim 1, comprising the steps of:
s1, firstly, liquid is led into the tank body (9) by opening a liquid inlet valve (903), then a first reaction chamber gas collecting cover (16) is used with a second reaction chamber gas collecting cover (15) in a matched mode, then a first gas collecting pipe (1403) and a second gas collecting pipe (1408) are matched for exhausting, after the anaerobic operation is finished, a liquid discharge valve (901) is opened to discharge the liquid, then a motor (13) is used for driving a shaft lever (1302) to rotate, then a stirring paddle (1301) is used for stirring the liquid, so that the liquid reaction efficiency is improved, then clamping blocks (1401) are arranged at two ends of a clamping groove (602) and a cleaning pipe (904), then a handle (601) is used for assisting a worker in opening a sealing cover plate (6), the worker can clean the interior of the tank body (9) regularly, then an adsorption pad (1406) is limited by the clamping blocks (1401), then a gas-liquid separator (14) is connected with the cavity (1402) in a movable mode by using a connecting bolt (1407), then the gas-liquid is separated by the gas-liquid separator (1402) and the gas collecting pipe (1406) in a movable mode, then the gas-liquid is separated by the gas collecting pipe (1406) in a backflow mode by using the gas collecting pipe (1404), then limiting an oxygen content detector (10) by using an internal threaded joint (902), and detecting the oxygen content of different sections inside the tank body (9) by using the oxygen content detector (10);
s2, movably connecting the inner membrane (701) with the cannula (1405), then storing methane, detecting the pressure in the inner membrane (701) by using the pressure gauge (1), controlling the electromagnetic valve (801) to perform exhausting work by using the PLC (2) when the pressure reaches a preset value, movably connecting the electromagnetic valve (801) with an external air pipe by using the connector (803), opening the electromagnetic valve (801) by using the PLC (2), guiding out the methane by using the connecting pipe (802), and shunting the methane for use;
s3, finally, friction force with the ground is increased through the anti-slip patterns arranged at the bottom of the anti-slip pad (1702), then the box body (5) is isolated from the ground through the isolation block (1701), the fastening bolt (301) is unscrewed, then the solar panel (3) is driven by the adjusting rod (302) to conduct angle adjustment, then the fastening bolt (301) is screwed down to conduct fixation, lighting performance of the solar panel (3) is improved, sunlight is absorbed by the solar panel (3), solar energy is converted into electric energy, the electric energy is stored by the solar storage battery (12), the electric energy is provided for electric equipment through the external inverter and the solar storage battery (12), the solar storage battery (12) is protected through the box body (5), then the door lock (503) is opened through the key, and workers are facilitated to conduct overhaul and maintenance work on the electric equipment inside the box body (5), and then workers are assisted to conduct maintenance work on the solar panel (3) through the elevator (403).
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN213172326U (en) * | 2020-07-21 | 2021-05-11 | 成都柳意环保工程有限公司 | CSTR biogas fermentation tank high-efficiency anaerobic reactor with monitoring function |
| CN213835330U (en) * | 2020-10-19 | 2021-07-30 | 蒙牛高科乳制品（北京）有限责任公司 | But fermentation cylinder of automatically regulated stirring speed |
| CN216350604U (en) * | 2021-11-05 | 2022-04-19 | 常州卓威机械有限公司 | Oxygen content detection system for anaerobic jar |
| CN114958544A (en) * | 2022-05-31 | 2022-08-30 | 武汉格林环源净化工程有限公司 | Microbial anaerobic fermentation system and use method thereof |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213172326U (en) * | 2020-07-21 | 2021-05-11 | 成都柳意环保工程有限公司 | CSTR biogas fermentation tank high-efficiency anaerobic reactor with monitoring function |
| CN213835330U (en) * | 2020-10-19 | 2021-07-30 | 蒙牛高科乳制品（北京）有限责任公司 | But fermentation cylinder of automatically regulated stirring speed |
| CN216350604U (en) * | 2021-11-05 | 2022-04-19 | 常州卓威机械有限公司 | Oxygen content detection system for anaerobic jar |
| CN114958544A (en) * | 2022-05-31 | 2022-08-30 | 武汉格林环源净化工程有限公司 | Microbial anaerobic fermentation system and use method thereof |
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