CN117053097A - Methane power generation and energy storage device - Google Patents
Methane power generation and energy storage device Download PDFInfo
- Publication number
- CN117053097A CN117053097A CN202311303702.2A CN202311303702A CN117053097A CN 117053097 A CN117053097 A CN 117053097A CN 202311303702 A CN202311303702 A CN 202311303702A CN 117053097 A CN117053097 A CN 117053097A
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- Prior art keywords
- fixedly connected
- upper cover
- cover main
- storage tank
- main part
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- 238000010248 power generation Methods 0.000 title claims abstract description 14
- 238000004146 energy storage Methods 0.000 title claims abstract description 13
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000003756 stirring Methods 0.000 claims description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
- F17C13/025—Special adaptations of indicating, measuring, or monitoring equipment having the pressure as the parameter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/08—Mounting arrangements for vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/04—Indicating or measuring of parameters as input values
- F17C2250/0404—Parameters indicated or measured
- F17C2250/043—Pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention relates to the technical field of new energy sources, and discloses a biogas power generation and energy storage device, which comprises a protection frame, wherein the four corners of the bottom of the protection frame are fixedly connected with supporting rods, the bottoms of the supporting rods are fixedly connected with a bottom plate, the four corners of the bottom plate are fixedly connected with foot pads, a plurality of mounting grooves are formed in two sides of the inner wall of the protection frame, a buffer mechanism is arranged on the inner wall of the mounting groove and comprises a bottom cylinder, a first spring is fixedly connected to the bottom of an inner cavity of the bottom cylinder, first sliding grooves are formed in two sides of the inner cavity wall of the bottom cylinder, one end of the first spring, which is far away from the bottom cylinder, is fixedly connected with sliding rods, and the bottoms of two sides of the sliding rods are fixedly connected with first sliding blocks.
Description
Technical Field
The invention relates to the technical field of new energy, in particular to a biogas power generation and energy storage device.
Background
Biogas is a mixed gas generated by fermenting organic matters under the anaerobic condition through the fermentation action of microorganisms, and is often seen by people that bubbles are generated in marshes, sewage ditches or manure pits, if people scratch matches, the gas is natural biogas in nature, and various organic matters such as biogas, human and animal feces, straw, sewage and the like are firstly found in the marshes, fermented in a closed biogas pit under the anaerobic condition, and decomposed and converted by various biogas fermenting microorganisms, so as to generate biogas.
However, when the existing biogas energy storage device is used for treating biogas, the pressure condition in the storage tank is inconvenient to observe, the pressure in the storage tank can be increased, if the biogas cannot be discharged in time, if the biogas is not discharged in time, the possibility of explosion even exists, the service life is short, and the use safety performance of equipment is reduced.
At present, a methane storage device tank for storing methane is mainly welded integrally and sprayed on the surface, materials in the storage tank are longer in fermentation time, so that methane is generated slowly, and therefore the methane production efficiency is reduced.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a biogas power generation and energy storage device, which solves the problems in the background art.
The invention provides the following technical scheme: the utility model provides a marsh gas electricity generation energy memory, includes the protection frame, the equal fixedly connected with bracing piece in bottom four corners of protection frame, the bottom fixedly connected with bottom plate of bracing piece, the equal fixedly connected with callus on the sole in bottom four corners of bottom plate, a plurality of mounting grooves have all been seted up to the inner wall both sides of protection frame, the inner wall of mounting groove is equipped with buffer gear, buffer gear includes a end section of thick bamboo, the first spring of inner chamber bottom fixedly connected with of end section of thick bamboo, first spout has all been seted up to the inner chamber wall both sides of end section of thick bamboo, the one end fixedly connected with slide bar of end section of thick bamboo is kept away from to first spring, the first slider constitutes sliding limit structure with first spout, the one end fixedly connected with fixture block that the slide bar kept away from first spring, one side that the fixture block kept away from the slide bar is equipped with the holding vessel body, a plurality of clamping grooves have all been seted up to the both sides of holding vessel body, the fixture block activity joint is in the inside of clamping groove, the seal groove has been seted up at the top of holding vessel body, the top of holding vessel body is equipped with the holding vessel upper cover structure, the one side of holding vessel is equipped with the air duct cover, the valve is equipped with the fixed connection on the top of the air duct, the fixed connection has the top of the air duct is close to the fixed to one side of the top of the air duct, the fixed cover is equipped with the fixed connection of the fixed top of the air duct, the fixed cover is equipped with the fixed top seal ring, the fixed connection is equipped with the fixed top of the fixed top air duct, the bottom of the storage tank body is provided with a bidirectional stirring mechanism.
Further, the pressure regulating mechanism includes the intake pipe, the top one side fixedly connected with sleeve of crossing the upper cover main part of intake pipe, the sleeve is close to the inner chamber wall bilateral symmetry of intake pipe and has been seted up the second spout, the inner wall sliding connection of second spout has the second slider, one side fixedly connected with movable block is kept away from to the second slider, one side fixedly connected with second spring of movable block keeps away from the intake pipe, one end fixedly connected with movable rod is kept away from to the movable block to the intake pipe, one end fixedly connected with at the one end of trade the air valve of second spring is kept away from to the movable rod, the sleeve is kept away from the inner chamber wall bilateral symmetry of second spout and has been seted up the third spout, the inner wall sliding connection of third spout has the third slider, one side fixedly connected with in one side of movable rod is kept away from to the sleeve, one side fixedly cup joint second support sleeve seat of sleeve, the bottom fixedly connected with at the top of upper cover main part of second support sleeve seat.
Further, two-way rabbling mechanism includes driving motor, driving motor's bottom fixed mounting is at the top of bottom plate, driving motor's top is equipped with the initiative pivot, driving motor's output and initiative pivot transmission are connected, driving motor is close to driving motor's one end and is equipped with first toper tooth, driving shaft is close to first toper tooth's one end is equipped with the bearing housing, driving shaft is kept away from the one end of bearing housing and is equipped with the puddler, one side meshing of first toper tooth has the second toper tooth, the one end fixedly connected with first driven shaft of first toper tooth is kept away from to the second toper tooth, the one end that the second toper tooth was kept away from to first driven shaft is equipped with first support sleeve seat, the bottom fixedly connected with of first support sleeve seat is at the top of bottom plate, the one end fixedly connected with third toper tooth that first support sleeve seat was kept away from to first driven shaft, one side meshing of third toper tooth has the fourth toper tooth, the top fixedly connected with second driven shaft of fourth toper tooth, the one end that the second driven shaft is close to fourth toper tooth also is equipped with the second driven shaft, the second driven shaft is kept away from the bearing housing.
Further, the equal fixedly connected with support column in bottom both sides of holding vessel body, the bottom fixedly connected with of support column is at the top of bottom plate, the bottom one side fixedly connected with discharging pipe of holding vessel body, the one end that the discharging pipe is close to the holding vessel body is equipped with the bleeder valve, fixedly connected with arc bushing in the middle of the inner chamber wall of holding vessel body.
Further, fixedly connected with outlet duct in the middle of the top of upper cover main part, the one end that the outlet duct is close to the upper cover main part is equipped with the valve of giving vent to anger, one side fixedly connected with inlet pipe of outlet duct is kept away from at the top of upper cover main part, the one end that the inlet pipe is close to the upper cover main part is equipped with the feed valve, the inner chamber top of upper cover main part is equipped with pressure sensor.
Further, the sealing washer activity is pegged graft in the inside of seal groove, upper cover main part and holding vessel body pass through set screw fixed connection, the front of protection frame is equipped with the warning sign.
Further, the second sliding block and the second sliding groove form a sliding limiting structure, and the third sliding block and the third sliding groove form a sliding limiting structure.
The invention has the technical effects and advantages that:
1. according to the invention, the pressure regulating mechanism is arranged, when the pressure sensor detects that the air pressure in the storage tank body is higher, the air in the storage tank body enters the air inlet pipe, and then enters the sleeve to push the moving block, so that the second sliding block slides leftwards in the second sliding groove, the second spring is compressed, the third sliding groove moves leftwards along the third sliding block, the movable rod is driven to move leftwards to squeeze the air exchange valve, the air exchange valve is triggered to be opened, the air in the storage tank body is conveniently discharged through the air exchange pipe, the air pressure in the storage tank body is conveniently reduced, after the air pressure is reduced to a stable value, the second sliding block moves rightwards along the second sliding groove due to air shrinkage, the moving block is driven to move rightwards, the second spring is further pulled, the third sliding block moves rightwards along the third sliding groove, the movable rod is enabled to move rightwards, and then the movable rod is pulled to trigger the air exchange valve to be closed, the air pressure in the storage tank body is conveniently and flexibly regulated, the whole service life of equipment is prolonged, and the safety performance of the storage tank body is enhanced.
2. According to the biogas storage tank, the bidirectional stirring mechanism is arranged, the driving motor is started to drive the driving rotating shaft to rotate, the driving rotating shaft drives the first conical teeth to rotate, the first conical teeth drive the second conical teeth to rotate, the second conical teeth drive the first driven rotating shaft to rotate, the first driven rotating shaft drives the third conical teeth to rotate, the third conical teeth drive the fourth conical teeth to rotate, the fourth conical teeth drive the second driven rotating shaft to rotate, and the rotation of the driving rotating shaft and the second driven rotating shaft can drive the stirring rod to rotate.
3. According to the invention, the protection frame and the buffer mechanism are arranged, so that the main protection work can be performed on the storage tank body through the arranged protection frame, the storage tank body can be buffered when being impacted through the arranged first spring, and the buffer mechanisms on two opposite sides can synchronously perform the buffer work when being impacted in one direction, so that the protection effect is improved, the top of the device can be protected by the conical shielding plate arranged at the top, the impact damage to the device caused by falling of articles at the top is avoided, the device can be protected in all directions, and the practicability of the device is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic overall sectional structure of the present invention.
Fig. 3 is a schematic cross-sectional view of a protective frame according to the present invention.
Fig. 4 is a schematic cross-sectional structure of a storage tank according to the present invention.
Fig. 5 is a schematic cross-sectional view of a storage tank according to the present invention.
Fig. 6 is a schematic cross-sectional view of the upper cover of the storage tank according to the present invention.
Fig. 7 is a schematic cross-sectional view of the internal structure of the upper cover structure of the present invention.
Fig. 8 is a schematic cross-sectional view of a buffer mechanism according to the present invention.
Fig. 9 is a schematic sectional view of a pressure adjusting mechanism according to the present invention.
Fig. 10 is a schematic structural view of a bidirectional stirring mechanism according to the present invention.
The reference numerals are: 1. a protective frame; 2. a warning board; 3. a storage tank body; 4. an upper cover structure of the storage tank; 401. an upper cover main body; 402. a fixed rod; 403. a conical shielding plate; 404. a fixed ear; 405. a fixing screw; 406. a seal ring; 5. a support rod; 6. a bottom plate; 7. foot pads; 8. a buffer mechanism; 801. a bottom cylinder; 802. a first spring; 803. a first chute; 804. a slide bar; 805. a clamping block; 806. a first slider; 9. a bidirectional stirring mechanism; 901. a driving motor; 902. a driving rotating shaft; 903. a first conical tooth; 904. a stirring rod; 905. a second conical tooth; 906. a first driven rotating shaft; 907. a first support sleeve seat; 908. a third conical tooth; 909. a fourth conical tooth; 910. a bearing sleeve; 911. a second driven rotating shaft; 10. arc-shaped bushing plates; 11. a mounting groove; 12. a discharge pipe; 13. a discharge valve; 14. a support column; 15. a clamping groove; 16. sealing grooves; 17. a pressure sensor; 18. a pressure regulating mechanism; 1801. an air inlet pipe; 1802. a sleeve; 1803. a second chute; 1804. a second spring; 1805. a third chute; 1806. a movable rod; 1807. a second support sleeve seat; 1808. a second slider; 1809. a third slider; 1810. a moving block; 19. an air exchanging pipe; 20. an air exchange valve; 21. an air outlet pipe; 22. an air outlet valve; 23. a feed pipe; 24. and a feed valve.
Detailed Description
The embodiments of the present invention will be clearly and completely described below with reference to the drawings in the present invention, and the configurations of the structures described in the following embodiments are merely examples, and the biogas power generation and storage device according to the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without any inventive effort are within the scope of the present invention.
Referring to fig. 1-10, the invention provides a biogas power generation and energy storage device, which comprises a protection frame 1, wherein four corners at the bottom of the protection frame 1 are fixedly connected with support rods 5, the bottoms of the support rods 5 are fixedly connected with a bottom plate 6, four corners at the bottom of the bottom plate 6 are fixedly connected with foot pads 7, a plurality of mounting grooves 11 are formed at two sides of the inner wall of the protection frame 1, a buffer mechanism 8 is arranged at the inner wall of the mounting groove 11, the buffer mechanism 8 comprises a bottom barrel 801, a first spring 802 is fixedly connected at the bottom of an inner cavity of the bottom barrel 801, a first sliding groove 803 is formed at two sides of the inner cavity wall of the bottom barrel 801, one end of the first spring 802, which is far away from the bottom barrel 801, is fixedly connected with a sliding rod 804, two sides of the sliding rod 804 are fixedly connected with first sliding blocks 806, the first sliding blocks 805 are formed at one end of the sliding rod 804, which is far away from the first spring 802, the clamping block 805 is provided with a storage tank body 3 on one side far away from the sliding rod 804, a plurality of clamping grooves 15 are respectively arranged on two sides of the storage tank body 3, the clamping block 805 is movably clamped in the clamping grooves 15, a sealing groove 16 is arranged at the top of the storage tank body 3, a storage tank upper cover structure 4 is arranged at the top of the storage tank body 3, the storage tank upper cover structure 4 comprises an upper cover main body 401, fixed lugs 404 are respectively fixedly connected with the bottoms of two sides of the upper cover main body 401, a fixed rod 402 is fixedly connected with the top of the fixed lugs 404, a conical shielding plate 403 is fixedly connected with the top of the fixed rods 402, a fixed screw 405 is arranged on one side of the top of the fixed lugs 404 close to the fixed rod 402, a sealing ring 406 is fixedly connected with the bottom of the upper cover main body 401, a ventilation pipe 19 is arranged on one side of the top of the upper cover main body 401, a ventilation valve 20 is arranged at one side of the ventilation pipe 19 close to the upper cover main body 401, a pressure regulating mechanism 18 is arranged on one side of the ventilation valve 20, the bottom of holding vessel body 3 is equipped with two-way rabbling mechanism 9, through being equipped with protection frame 1 and buffer gear 8, can play main protection work to holding vessel body 3 through the protection frame 1 that sets up, can cushion it when receiving the impact through the first spring 802 that sets up, buffer gear 8 in the relative both sides of receiving the impact in a direction can with step buffer gear, thereby increased the protection effect, the toper shielding plate 403 that sets up through the top can hide the dust protection to the device top, avoid top article to drop and cause the impact damage to the device, can carry out the omnidirectional protection to the device, be favorable to improving the practicality of device.
In a preferred embodiment, the pressure adjusting mechanism 18 includes an air inlet pipe 1801, a sleeve 1802 is fixedly connected to one side of the air inlet pipe 1801 penetrating through the top of the upper cover main body 401, a second sliding groove 1803 is symmetrically formed on two sides of an inner cavity wall of the air inlet pipe 1801, a second sliding block 1808 is slidably connected to an inner wall of the second sliding groove 1803, a moving block 1810 is fixedly connected to one side of the second sliding block 1808 away from the sleeve 1802, a second spring 1804 is fixedly connected to one side of the moving block 1810 away from the air inlet pipe 1810, a movable rod 1806 is fixedly connected to one end of the air inlet pipe 1801 away from the moving block 1810, a third sliding groove 1805 is symmetrically formed on two sides of an inner cavity wall of the second sliding groove 1803 away from the sleeve 1802, a third sliding block 1809 is slidably connected to an inner wall of the third sliding groove 1805, one side of the third sliding block 1809 away from the sleeve 1802 is fixedly connected to one side of the movable rod 1806, the sleeve 1802 is fixedly sleeved with a second supporting sleeve seat 1807 on one side far away from the air inlet pipe 1801, the bottom of the second supporting sleeve seat 1807 is fixedly connected to the top of the upper cover main body 401, when the pressure sensor 17 detects that the air pressure in the storage tank body 3 is high, the air in the storage tank body 3 enters the air inlet pipe 1801, and then enters the sleeve 1802 to push the moving block 1810, so that the second sliding block 1808 slides leftwards in the second sliding groove 1803 to compress the second spring 1804, the third sliding groove 1805 moves leftwards along the third sliding block 1809 to drive the movable rod 1806 to leftwards to move and press the air exchanging valve 20, thereby triggering the air exchanging valve 20 to be opened, facilitating the air in the storage tank body 3 to be discharged through the air exchanging pipe 19, facilitating the air pressure in the storage tank body 3 to be reduced, after the air pressure is reduced to a stable value, due to the shrinkage of the air, the second slider 1808 moves rightwards along the second sliding groove 1803, and then drives the moving block 1810 to move rightwards, and further pulls the second spring 1804, so that the third slider 1809 moves rightwards along the third sliding groove 1805, and then the movable rod 1806 moves rightwards, and then the movable rod 1806 pulls to trigger the air exchanging valve 20 to close, so that the air pressure in the storage tank body 3 is flexibly adjusted, the overall service life of the equipment is prolonged, and the safety performance of the storage tank body 3 is enhanced.
In a preferred embodiment, the bidirectional stirring mechanism 9 comprises a driving motor 901, the bottom of the driving motor 901 is fixedly arranged at the top of the bottom plate 6, the top of the driving motor 901 is provided with a driving rotating shaft 902, the output end of the driving motor 901 is in transmission connection with the driving rotating shaft 902, one end of the driving motor 901, which is close to the driving motor 901, is provided with a first conical tooth 903, one end of the driving rotating shaft 902, which is close to the first conical tooth 903, is provided with a bearing sleeve 910, one end of the driving rotating shaft 902, which is far from the bearing sleeve 910, is provided with a stirring rod 904, one side of the first conical tooth 903 is meshed with a second conical tooth 905, one end of the second conical tooth 905, which is far from the first conical tooth 903, is fixedly connected with a first driven rotating shaft 906, one end of the first driven rotating shaft 906, which is far from the second conical tooth 905, is provided with a first supporting sleeve seat 907, the bottom of the first supporting sleeve seat 907 is fixedly connected at the top of the bottom plate 6, the end of the first driven rotating shaft 906 far away from the first supporting sleeve seat 907 is fixedly connected with a third conical tooth 908, one side of the third conical tooth 908 is meshed with a fourth conical tooth 909, the top of the fourth conical tooth 909 is fixedly connected with a second driven rotating shaft 911, one end of the second driven rotating shaft 911 close to the fourth conical tooth 909 is also provided with a bearing sleeve 910, one end of the second driven rotating shaft 911 far away from the bearing sleeve 910 is also provided with a stirring rod 904, through the bidirectional stirring mechanism 9, the driving motor 901 drives the driving rotating shaft 902 to rotate by starting the driving motor 901, the driving rotating shaft 902 drives the first conical tooth 903 to rotate, the first driven rotating shaft 906 drives the third conical tooth 908 to rotate, the third conical tooth 908 drives the fourth conical tooth 909 to rotate, the fourth conical tooth 909 drives the second driven rotating shaft 911 to rotate, the rotation of initiative pivot 902 and second driven shaft 911 can drive puddler 904 and rotate, and the device simple structure, it is convenient to use, is convenient for improve and carries out abundant mixing stirring to the inside material of holding vessel body 3 for the stirring is more abundant, thereby accelerates the fermentation speed of the inside material of holding vessel body 3, is favorable to improving the work efficiency of marsh gas holding vessel.
In a preferred embodiment, support columns 14 are fixedly connected to two sides of the bottom of the storage tank body 3, the bottoms of the support columns 14 are fixedly connected to the top of the bottom plate 6, a discharge pipe 12 is fixedly connected to one side of the bottom of the storage tank body 3, a discharge valve 13 is arranged at one end, close to the storage tank body 3, of the discharge pipe 12, and an arc-shaped bushing 10 is fixedly connected to the middle of the inner cavity wall of the storage tank body 3.
In a preferred embodiment, an air outlet pipe 21 is fixedly connected to the middle of the top of the upper cover main body 401, an air outlet valve 22 is arranged at one end, close to the upper cover main body 401, of the air outlet pipe 21, a feeding pipe 23 is fixedly connected to one side, far away from the air outlet pipe 21, of the top of the upper cover main body 401, a feeding valve 24 is arranged at one end, close to the upper cover main body 401, of the feeding pipe 23, and a pressure sensor 17 is arranged at the top of an inner cavity of the upper cover main body 401.
In a preferred embodiment, the sealing ring 406 is movably inserted into the sealing groove 16, the upper cover main body 401 is fixedly connected with the storage tank body 3 through a fixing screw 405, and the warning board 2 is arranged on the front surface of the protection frame 1.
In a preferred embodiment, the second slider 1808 and the second runner 1803 form a sliding stop structure, and the third slider 1809 and the third runner 1805 form a sliding stop structure.
The working principle of the invention is as follows: when the biogas power generation and energy storage device is used, the feed valve 24 is opened firstly, then mixed materials are injected into the storage tank body 3 through the feed pipe 23, and then the drive motor 901 drives the drive shaft 902 to rotate, the drive shaft 902 drives the first conical teeth 903 to rotate, the first conical teeth 903 drive the second conical teeth 905 to rotate, the second conical teeth 905 drive the first driven shaft 906 to rotate, the first driven shaft 906 drives the third conical teeth 908 to rotate, the third conical teeth 908 drive the fourth conical teeth 909 to rotate, the fourth conical teeth 909 drive the second driven shaft 911 to rotate, the rotation of the drive shaft 902 and the second driven shaft 911 can drive the stirring rod 904 to rotate;
when the material is fermented in the storage tank body 3 to generate methane, the air pressure in the storage tank body 3 is gradually increased, the air pressure in the storage tank body 3 is detected by the pressure sensor 17, when the air pressure in the storage tank body 3 is detected to be higher, the air in the storage tank body 3 enters the air inlet pipe 1801 and further enters the sleeve 1802, then the air pushes the moving block 1810, the second sliding block 1808 slides leftwards in the second sliding groove 1803, the second spring 1804 is compressed, the third sliding groove 1805 moves leftwards along the third sliding block 1809, the movable rod 1806 is driven to move leftwards to press the air exchanging valve 20, the air exchanging valve 20 is triggered to be opened, thereby facilitating the discharge of the gas in the storage tank body 3 through the ventilation pipe 19, facilitating the reduction of the gas pressure in the storage tank body 3, after the gas pressure is reduced to a stable value, due to the contraction of the gas, the second sliding block 1808 moves rightwards along the second sliding groove 1803, and further drives the moving block 1810 to move rightwards, and further pulls the second spring 1804, so that the third sliding block 1809 moves rightwards along the third sliding groove 1805, and further the movable rod 1806 moves rightwards, and then the movable rod 1806 pulls to trigger the ventilation valve 20 to be closed, thereby facilitating the flexible adjustment of the gas pressure in the storage tank body 3, prolonging the overall service life of the device, and enhancing the safety performance of the storage tank body 3;
when the outside of holding vessel body 3 receives the collision, make the external impact at the surface of protection frame 1 at first, thereby make collision force extrusion fixture block 805, the power that fixture block 805 received extrudes slide bar 804, make first slider 806 remove along first spout 803, further can drive slide bar 804 remove extrusion first spring 802, can cushion it when receiving the impact through the first spring 802 that sets up, buffer mechanism 8 of the both sides that correspond when receiving the impact can go on buffering with step by step, thereby the protection effect has been increased, the toper shielding plate 403 that sets up through the top can hide the dust protection to the device top, avoid top article to drop to cause the impact damage to the device, can carry out the omnidirectional protection to the device, be convenient for improve the life of device.
Finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (7)
1. The utility model provides a marsh gas electricity generation energy memory, includes protection frame (1), its characterized in that: the utility model discloses a protection frame, including protection frame (1), protection frame, including protection frame, inner wall, buffer gear (8) include a section of thick bamboo (801), first spring (802) of inner chamber bottom fixedly connected with of section of thick bamboo (801), first spout (803) have all been seted up to the inner chamber wall both sides of section of thick bamboo (801), one end fixedly connected with slide bar (804) of section of thick bamboo (801) are kept away from to first spring (802), the one end fixedly connected with slide bar (804) of section of thick bamboo (801) are kept away from to slide bar (804), the both sides bottom of slide bar (804) all fixedly connected with first slider (806), a plurality of mounting grooves (11) are all seted up to first slider (806) and first spout (804), the one end fixedly connected with fixture block (805) of first spring (802) are kept away from to mounting groove (804), one side of fixture block (805) is kept away from first slider (803) is equipped with first spout (803), a plurality of blocks (15) are all seted up at the inside groove (15) of slide bar (805), seal groove (16) have been seted up at the top of holding vessel body (3), the top of holding vessel body (3) is equipped with holding vessel upper cover structure (4), holding vessel upper cover structure (4) include upper cover main part (401), the equal fixedly connected with fixed ear (404) in both sides bottom of upper cover main part (401), the top fixedly connected with dead lever (402) of fixed ear (404), the top fixedly connected with toper shielding plate (403) of dead lever (402), one side that the top of fixed ear (404) is close to dead lever (402) is equipped with set screw (405), the bottom fixedly connected with sealing washer (406) of upper cover main part (401), top one side of upper cover main part (401) is equipped with trades tuber pipe (19), the one end that trades tuber pipe (19) is close to upper cover main part (401) is equipped with trades wind valve (20), one side that trades wind valve (20) is equipped with pressure regulating mechanism (18), the bottom of holding vessel body (3) is equipped with bidirectional stirring mechanism (9).
2. The biogas power generation and energy storage device according to claim 1, wherein: the pressure regulating mechanism (18) comprises an air inlet pipe (1801), a sleeve (1802) is fixedly connected to one side of the top of the air inlet pipe (1801) penetrating through an upper cover main body (401), a second sliding groove (1803) is symmetrically formed in two sides of the inner cavity wall of the air inlet pipe (1801) close to the sleeve (1802), a second sliding block (1808) is slidably connected to the inner wall of the second sliding groove (1803), a movable block (1810) is fixedly connected to one side of the second sliding block (1808) far away from the sleeve (1802), a second spring (1804) is fixedly connected to one side of the movable block (1810) far away from the air inlet pipe (1801), a movable rod (1806) is fixedly connected to one side of the movable rod (1806) far away from the second spring (1804) and is fixedly connected to one side of a ventilation valve (20), a third sliding groove (1805) is symmetrically formed in two sides of the inner cavity wall of the second sliding groove (1803), a movable block (1810) is slidably connected to the inner wall of the third sliding groove (1805), a movable block (1809) is fixedly connected to one side of the movable block (1809) far away from the air inlet pipe (1801), one side of the movable sleeve (1807) is fixedly connected to one side of the movable sleeve (1806), the bottom of the second supporting sleeve seat (1807) is fixedly connected to the top of the upper cover main body (401).
3. The biogas power generation and energy storage device according to claim 1, wherein: the bidirectional stirring mechanism (9) comprises a driving motor (901), the bottom of the driving motor (901) is fixedly arranged at the top of a bottom plate (6), the top of the driving motor (901) is provided with a driving rotating shaft (902), the output end of the driving motor (901) is in transmission connection with the driving rotating shaft (902), one end of the driving motor (901) close to the driving motor (901) is provided with a first conical tooth (903), one end of the driving rotating shaft (902) close to the first conical tooth (903) is provided with a bearing sleeve (910), one end of the driving rotating shaft (902) far away from the bearing sleeve (910) is provided with a stirring rod (904), one side of the first conical tooth (903) is meshed with a second conical tooth (905), one end of the second conical tooth (905) far away from the first conical tooth (903) is fixedly connected with a first driven rotating shaft (906), one end of the first driven rotating shaft (906) far away from the second conical tooth (903) is provided with a first supporting sleeve seat (907), the bottom of the first supporting sleeve seat (907) is fixedly connected with the bottom of the bottom plate (6) near the first conical tooth (903), one side of the first conical tooth (908) is meshed with the first conical tooth (908), the top fixedly connected with second driven pivot (911) of fourth toper tooth (909), the one end that second driven pivot (911) is close to fourth toper tooth (909) also is equipped with bearing housing (910), the one end that second driven pivot (911) kept away from bearing housing (910) also is equipped with puddler (904).
4. The biogas power generation and energy storage device according to claim 1, wherein: the storage tank comprises a storage tank body (3), wherein support columns (14) are fixedly connected to two sides of the bottom of the storage tank body (3), the bottoms of the support columns (14) are fixedly connected to the top of a bottom plate (6), a discharge pipe (12) is fixedly connected to one side of the bottom of the storage tank body (3), a discharge valve (13) is arranged at one end, close to the storage tank body (3), of the discharge pipe (12), and an arc-shaped bushing (10) is fixedly connected to the middle of the inner cavity wall of the storage tank body (3).
5. The biogas power generation and energy storage device according to claim 1, wherein: fixedly connected with outlet duct (21) in the middle of the top of upper cover main part (401), the one end that outlet duct (21) is close to upper cover main part (401) is equipped with valve (22) of giving vent to anger, one side fixedly connected with inlet pipe (23) of outlet duct (21) are kept away from at the top of upper cover main part (401), one end that inlet pipe (23) is close to upper cover main part (401) is equipped with feed valve (24), the inner chamber top of upper cover main part (401) is equipped with pressure sensor (17).
6. The biogas power generation and energy storage device according to claim 1, wherein: the sealing ring (406) is movably inserted into the sealing groove (16), the upper cover main body (401) is fixedly connected with the storage tank body (3) through a fixing screw (405), and the front surface of the protection frame (1) is provided with a warning board (2).
7. A biogas power generation and storage device according to claim 2, characterized in that: the second sliding block (1808) and the second sliding groove (1803) form a sliding limiting structure, and the third sliding block (1809) and the third sliding groove (1805) form a sliding limiting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311303702.2A CN117053097A (en) | 2023-10-10 | 2023-10-10 | Methane power generation and energy storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311303702.2A CN117053097A (en) | 2023-10-10 | 2023-10-10 | Methane power generation and energy storage device |
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| CN117053097A true CN117053097A (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311303702.2A Pending CN117053097A (en) | 2023-10-10 | 2023-10-10 | Methane power generation and energy storage device |
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| CN (1) | CN117053097A (en) |
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Application publication date: 20231114 |