CN113940318A - Equipment for anaerobic biogas hydrogen production and automatic breeding of hermetia illucens by combining kitchen garbage - Google Patents
Equipment for anaerobic biogas hydrogen production and automatic breeding of hermetia illucens by combining kitchen garbage Download PDFInfo
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- CN113940318A CN113940318A CN202111372568.2A CN202111372568A CN113940318A CN 113940318 A CN113940318 A CN 113940318A CN 202111372568 A CN202111372568 A CN 202111372568A CN 113940318 A CN113940318 A CN 113940318A
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- crushing barrel
- kitchen waste
- thick bamboo
- water pipe
- fixed mounting
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 241000709785 Hermetia illucens Species 0.000 title claims abstract description 20
- 239000001257 hydrogen Substances 0.000 title claims abstract description 18
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 18
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 239000010813 municipal solid waste Substances 0.000 title claims description 13
- 238000009395 breeding Methods 0.000 title claims description 5
- 230000001488 breeding effect Effects 0.000 title claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000010806 kitchen waste Substances 0.000 claims abstract description 41
- 239000002002 slurry Substances 0.000 claims description 65
- 239000007788 liquid Substances 0.000 claims description 42
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 31
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 31
- 241001330002 Bambuseae Species 0.000 claims description 31
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 31
- 239000011425 bamboo Substances 0.000 claims description 31
- 238000000926 separation method Methods 0.000 claims description 31
- 238000001125 extrusion Methods 0.000 claims description 28
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 24
- 239000007791 liquid phase Substances 0.000 claims description 18
- 239000002893 slag Substances 0.000 claims description 17
- 239000007787 solid Substances 0.000 claims description 16
- 239000004744 fabric Substances 0.000 claims description 13
- 238000000151 deposition Methods 0.000 claims description 2
- 241000255632 Tabanus atratus Species 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000003860 storage Methods 0.000 description 11
- 238000000605 extraction Methods 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 239000007790 solid phase Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 239000010779 crude oil Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/003—Filters in combination with devices for the removal of liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to the technical field of kitchen waste treatment, and discloses automatic culture equipment for anaerobic biogas hydrogen production and black soldier fly culture by combining kitchen waste, which comprises a crushing barrel, wherein the lower end of the crushing barrel is fixedly provided with a lower shell with a conical structure, the outer circle of the crushing barrel is fixedly sleeved with a connecting ring, the outer circle of the connecting ring is fixedly provided with a plurality of groups of supporting legs with inverted L-shaped structures at equal intervals, a supporting plate is fixedly arranged on the connecting ring, the upper end of the supporting plate extends to the position right above the crushing barrel, the top surface of the supporting plate positioned right above the crushing barrel is fixedly provided with a motor box with a motor arranged inside, the output end of the motor in the motor box penetrates through the supporting plate and extends downwards to the inside of the crushing barrel and is fixedly connected with a rotating rod, in the invention, water flow is sprayed along the inner wall surface of the crushing barrel through a built-in water pipe and a spray head, the effect of automatically cleaning the inner wall of the crushing barrel is achieved, and the cleanness in the crushing barrel is kept.
Description
Technical Field
The invention relates to the technical field of kitchen waste treatment, in particular to automatic culture equipment for anaerobic biogas hydrogen production and hermetia illucens culture by combining kitchen waste.
Background
With the rapid development of economy in China and the improvement of the living standard of people, the problem of kitchen waste is increasingly severe, and according to statistics, the current annual production amount of kitchen waste in China exceeds 6000 million tons. Because the kitchen waste has high water content and rich nutrition, if the kitchen waste cannot be properly treated, the environmental problem is easily caused.
At present, the main treatment modes of the kitchen waste comprise a composting method, a landfill method, a burning method, feed treatment and anaerobic fermentation for producing hydrogen, methane and the like, the kitchen waste is unloaded into a receiving hopper from a collecting and transporting vehicle and is transported to an automatic sorting system after being drained, impurities such as plastics, metals and the like in the kitchen waste are effectively separated out, food residues are crushed into organic slurry and enter a heating and solid-liquid separation system, and finally organic slurry and inorganic solid residues are formed.
Therefore, the device for the anaerobic methane hydrogen production and black soldier fly cultivation combined with the kitchen garbage is provided.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art and provides automatic culture equipment for anaerobic methane hydrogen production and black soldier fly culture by combining kitchen garbage.
In order to achieve the purpose, the invention adopts the following technical scheme that the automatic culture equipment for anaerobic biogas hydrogen production and black soldier fly culture by combining kitchen garbage comprises a crushing barrel, wherein the lower end of the crushing barrel is fixedly provided with a lower shell with a conical structure, the crushing barrel is communicated with the lower shell, the outer circle of the crushing barrel is fixedly sleeved with a connecting ring, the outer circle of the connecting ring is fixedly provided with a plurality of groups of supporting legs with inverted L-shaped structures at equal intervals, a supporting plate is fixedly arranged on the connecting ring, the upper end of the supporting plate extends to the position right above the crushing barrel, the top surface of the supporting plate positioned right above the crushing barrel is fixedly provided with a motor box with a motor inside, and the output end of the motor in the motor box penetrates through the supporting plate and extends downwards to the inside of the crushing barrel and is fixedly connected with a rotating rod;
the internal face of broken section of thick bamboo is close to downside position department and has offered annular structure's spread groove, the inside of spread groove is provided with the annular frame, the inside parallel bottom screen cloth of having laid of annular frame, the bottom surface fixed mounting of casing has the slurry guide pipe that communicates casing inside down, and the slurry guide pipe is kept away from down the one end of casing and is deposited thick liquid jar fixed connection, deposit fixed mounting on the thick liquid jar and send the thick liquid pipe, send the thick liquid pipe to keep away from the one end of depositing the thick liquid jar and be provided with solid-liquid separation equipment.
Preferably, the dwang is coaxial setting with a broken section of thick bamboo, the lower extreme of dwang has the broken blade page or leaf of multiunit through connecting seat fixed mounting.
As preferred, fixed mounting is provided with the valve on water pipe and the water pipe on the lateral wall face of backup pad, the excircle department of dwang is close to fixed cup joint and has been had the upper end to be the accepting section of thick bamboo of fretwork form, the one end and the outside water pump of water pipe are connected, and the free end of water pipe extends directly over accepting the section of thick bamboo.
Preferably, the outer wall fixed mounting of a socket section of thick bamboo has the built-in water pipe that communicates the socket section of thick bamboo inside, the lower extreme of built-in water pipe passes through the fixed cover of adapter sleeve and connects the excircle department downside at the dwang, the lateral surface from the top down equidistance fixed mounting of built-in water pipe has the multiunit shower nozzle.
Preferably, the top surface of the annular frame is fixedly provided with a connecting plate in a Z-shaped structure, the connecting plate has an elastic characteristic, one side of the connecting plate, which is far away from the annular frame, is fixedly connected with the inner top surface of the connecting groove, and the annular frame is fixedly arranged in the connecting groove through the connecting plate.
Preferably, the top surface of the annular frame is provided with a plurality of groups of circular through holes, balls are movably mounted inside the circular through holes, and the outer surfaces of the balls are tightly attached to the inner wall surfaces of the connecting grooves.
Preferably, the circle center position department fixed mounting of bottom screen cloth has the rotation cover, and the motor output end was kept away from to the dwang one end with rotate cover swing joint, the embedded fixed mounting of top surface of bottom screen cloth has the spiral shell that is helical structure and the spiral shell's top surface has seted up the helicla flute.
Preferably, an extrusion rod is fixedly installed on the side wall surface of the connecting seat, and one end of the extrusion rod, which is far away from the connecting seat, extends into a spiral groove formed in the top surface of the spiral sleeve.
Preferably, the solid-liquid separation equipment is provided with a solid slag outlet, and a liquid phase outlet pipe communicated with the inside of the solid-liquid separation equipment is fixedly installed on the side wall surface of the solid-liquid separation equipment.
Advantageous effects
The invention provides automatic culture equipment for anaerobic methane hydrogen production and hermetia illucens culture by combining kitchen garbage. The method has the following beneficial effects:
(1) the kitchen waste is drained and then conveyed to an automatic sorting system, sundries such as plastics and metals in the kitchen waste are separated, the sorted kitchen waste is put into a crushing barrel, a motor in a motor box drives a rotating rod to rotate freely, the rotating rod drives a crushing blade to crush the kitchen waste in the crushing barrel, a valve arranged on a water pipe is opened, the water pipe guides external water flow into the interior of a bearing barrel, an internal water pipe communicated with the interior of the bearing barrel is fixedly arranged on the outer wall surface of the bearing barrel, the lower end of the internal water pipe is fixedly connected to the lower side of the outer circle of the rotating rod through a connecting sleeve, a plurality of groups of spray heads are fixedly arranged on the outer side surface of the internal water pipe from top to bottom at equal intervals, and the external water flow is guided into the interior of the bearing barrel through the water pipe, the cooperation through built-in water pipe and shower nozzle will hold rivers in the section of thick bamboo and spray to the internal face of a broken section of thick bamboo, because the dwang freely rotates in a broken section of thick bamboo, make the dwang drive hold a section of thick bamboo, built-in water pipe rotates together, make rivers spray along the internal face of a broken section of thick bamboo through built-in water pipe and shower nozzle, make kitchen garbage can't attach to on the inner wall of a broken section of thick bamboo, reached the effect of the inner wall of an automatic cleaning broken section of thick bamboo, keep the cleanness in the broken section of thick bamboo.
(2) When the rotating rod rotates in the crushing cylinder, the extrusion rod is driven to synchronously rotate, the extrusion rod rotates along the spiral groove formed in the spiral sleeve as a path, and when the extrusion rod rotates to the position of the outer side port of the spiral groove, the bottom screen is driven to slide in the connecting groove through the annular frame under the action of extrusion force generated by the rotation of the extrusion rod, so that the bottom screen can be screened under the action of the extrusion force of the extrusion rod and the pulling force of the connecting plate, the kitchen waste crushed in the crushing cylinder is sieved by the bottom screen mesh, so that the crushed kitchen waste smoothly slides downwards through the bottom screen mesh, the screen that drives the bottom screen cloth through the dwang and do not stop moves, has reached the effect of avoiding the screen cloth to block up, simultaneously, moves through the screen cloth of bottom and makes the kitchen garbage in the broken section of thick bamboo can fully be broken.
(3) The kitchen waste is crushed into organic slurry, the organic slurry is guided into the slurry storage tank through the slurry guide pipe, the slurry conveying pipe is fixedly installed on the slurry storage tank, one end, far away from the slurry storage tank, of the slurry conveying pipe is provided with a solid-liquid separation device, a specified amount of organic slurry is guided into the solid-liquid separation device through the slurry conveying pipe, the organic slurry is subjected to solid-liquid separation through the solid-liquid separation device, the organic slurry is separated into solid slag and organic slurry, the solid-liquid separation device is provided with a solid slag guide outlet, the solid slag is discharged through the solid slag guide outlet, a liquid phase guide pipe communicated with the inside of the solid-liquid separation device is fixedly installed on the side wall surface of the solid-liquid separation device, the organic slurry is discharged through the liquid phase guide pipe, and then the organic slurry is subjected to sand removal and sand removal after being discharged through the liquid phase guide pipe, And (3) deslagging, heating the organic slurry, introducing the organic slurry into an oil extraction system, extracting crude oil from the organic slurry as an industrial raw material, separating the organic slurry after oil extraction into three phases, separating out a liquid phase and a solid phase, introducing the liquid phase into an anaerobic gas production system, improving the gas production efficiency of the anaerobic system, introducing the solid phase into an automatic black soldier fly culture system, and reasonably treating the kitchen waste to achieve the effect of improving the utilization value of the kitchen waste.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the crushing cylinder according to the present invention;
FIG. 3 is a schematic view of the position of the connecting slot of the present invention;
FIG. 4 is a schematic perspective view of a bottom screen according to the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
Illustration of the drawings:
1. a crushing cylinder; 2. a lower housing; 3. a connecting ring; 4. supporting legs; 5. a support plate; 6. a motor case; 7. a water pipe; 8. rotating the rod; 9. a connecting seat; 10. crushing the blade; 11. a receiving cylinder; 12. a built-in water pipe; 13. a spray head; 14. connecting grooves; 15. an annular frame; 16. a bottom screen; 17. a connecting plate; 18. a ball bearing; 19. a spiral sleeve; 20. an extrusion stem; 21. a slurry guide pipe; 22. a slurry storage tank; 23. a slurry feeding pipe; 24. a solid-liquid separation device; 25. a liquid phase delivery pipe; 26. and a solid slag outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): an automatic cultivation device combining kitchen garbage anaerobic biogas production and black soldier fly cultivation, as shown in figure 1-figure 5, comprises a crushing barrel 1, a lower shell 2 with a conical structure is fixedly arranged at the lower end of the crushing barrel 1, the crushing barrel 1 and the lower shell 2 are mutually communicated, a connecting ring 3 is fixedly sleeved at the excircle of the crushing barrel 1, a plurality of groups of supporting legs 4 with inverted L-shaped structures are fixedly arranged at the excircle of the connecting ring 3 at equal intervals, the crushing barrel 1 is supported by matching of the groups of supporting legs 4 and the connecting ring 3, so that the crushing barrel 1 is in a suspended state, a supporting plate 5 is fixedly arranged on the connecting ring 3, the upper end of the supporting plate 5 extends to the position right above the crushing barrel 1, a motor box 6 with a motor arranged inside is fixedly arranged on the top surface of the supporting plate 5 positioned right above the crushing barrel 1, the output end of the motor in the motor box 6 penetrates through the supporting plate 5 and extends downwards to the inner part of the rotary rod crushing barrel 1 and is fixedly connected with the rotary rod 8, the rotating rod 8 and the crushing cylinder 1 are coaxially arranged, the rotating rod 8 is driven to freely rotate by a motor in the motor box 6, a plurality of groups of crushing cutter blades 10 are fixedly arranged at the lower end of the rotating rod 8 through a connecting seat 9, kitchen waste is drained and then conveyed to an automatic sorting system, plastic, metal and other impurities in the kitchen waste are separated, the sorted kitchen waste is put into the crushing cylinder 1, the rotating rod 8 is driven to freely rotate by the motor in the motor box 6, the rotating rod 8 drives the crushing cutter blades 10 to crush the kitchen waste in the crushing cylinder 1, a water pipe 7 is fixedly arranged on the side wall surface of the supporting plate 5, a valve is arranged on the water pipe 7, a hollow-out bearing cylinder 11 is fixedly connected to the outer circle of the rotating rod 8 close to the fixed sleeve, one end of the water pipe 7 is connected with an external water pump, and the free end of the water pipe 7 extends over the bearing cylinder 11, by opening a valve arranged on the water pipe 7, the water pipe 7 guides external water flow into the receiving cylinder 11, a built-in water pipe 12 communicated with the receiving cylinder 11 is fixedly arranged on the outer wall surface of the receiving cylinder 11, the lower end of the built-in water pipe 12 is fixedly sleeved on the lower side of the outer circle of the rotating rod 8 through a connecting sleeve, a plurality of groups of spray heads 13 are fixedly arranged on the outer side surface of the built-in water pipe 12 at equal intervals from top to bottom, the external water flow is guided into the receiving cylinder 11 through the water pipe 7, the water in the receiving cylinder 11 is sprayed to the inner wall surface of the crushing cylinder 1 through the matching of the built-in water pipe 12 and the spray heads 13, the rotating rod 8 freely rotates in the crushing cylinder 1, the rotating rod 8 drives the receiving cylinder 11 and the built-in water pipe 12 to rotate together, the water flow is sprayed along the inner wall surface of the crushing cylinder 1 through the built-in water pipe 12 and the spray heads 13, and kitchen waste cannot be attached to the inner wall of the crushing cylinder 1, the water flow sprayed by the spray head 13 has a cleaning effect on the inner wall surface of the crushing cylinder 1;
the inner wall surface of the crushing barrel 1 is provided with a connecting groove 14 with an annular structure at a position close to the lower side, an annular frame 15 is arranged inside the connecting groove 14, a connecting plate 17 with a Z-shaped structure is fixedly arranged on the top surface of the annular frame 15, the connecting plate 17 has an elastic characteristic, one side of the connecting plate 17 far away from the annular frame 15 is fixedly connected with the inner top surface of the connecting groove 14, the annular frame 15 is fixedly arranged inside the connecting groove 14 through the connecting plate 17, the top surface of the annular frame 15 is provided with a plurality of groups of circular through holes, balls 18 are movably arranged inside the circular through holes, the outer surfaces of the balls 18 are tightly attached to the inner wall surface of the connecting groove 14, due to the elastic characteristic of the connecting plate 17, under the auxiliary action of the plurality of groups of balls 18, the annular frame 15 can rotate clockwise or anticlockwise in a small range inside the connecting groove 14, a bottom screen 16 is laid in parallel inside the annular frame 15, and the annular frame 15 rotates clockwise or anticlockwise in the connecting groove 14 to drive the bottom screen 16 to move, a rotating sleeve is fixedly installed at the position of the center of a circle of the bottom screen 16, one end of the rotating rod 8, which is far away from the output end of the motor, is movably connected with the rotating sleeve, a spiral sleeve 19 which is in a spiral structure is fixedly installed on the top surface of the bottom screen 16, a spiral groove is formed in the top surface of the spiral sleeve 19, an extrusion rod 20 is fixedly installed on the side wall surface of the connecting seat 9, one end of the extrusion rod 20, which is far away from the connecting seat 9, extends into the spiral groove formed in the top surface of the spiral sleeve 19, the rotating rod 8 drives the extrusion rod 20 to synchronously rotate when rotating in the crushing barrel 1, so that the extrusion rod 20 rotates along the spiral groove formed in the spiral sleeve 19 as a path, when the extrusion rod 20 rotates to the position of the outer side port of the spiral groove, the bottom screen 16 is driven to slide in the connecting groove 14 through the annular frame 15 under the action of extrusion force generated by the rotation of the extrusion rod 20, so that the bottom screen 16 can sieve under the action of the extrusion force of the extrusion rod 20 and the tensile force of the connecting plate 17, the kitchen waste crushed in the crushing cylinder 1 is sieved by the bottom screen 16, so that the crushed kitchen waste smoothly slides downwards through the bottom screen 16, a slurry guide pipe 21 communicated with the inside of the lower shell 2 is fixedly installed on the bottom surface of the lower shell 2, one end of the slurry guide pipe 21 far away from the lower shell 2 is fixedly connected with a slurry storage tank 22, the kitchen waste is crushed into organic slurry, the organic slurry is guided into the slurry storage tank 22 through the slurry guide pipe 21, a slurry conveying pipe 23 is fixedly installed on the slurry storage tank 22, one end of the slurry conveying pipe 23 far away from the slurry storage tank 22 is provided with a solid-liquid separation device 24, a specified amount of the organic slurry is guided into the solid-liquid separation device 24 through the slurry conveying pipe 23, the organic slurry is subjected to solid-liquid separation through the solid-liquid separation device 24, the organic slurry is separated into solid slag and organic slurry, a solid slag guide outlet 26 is formed in the solid-liquid separation device 24, and the solid slag is discharged through the solid slag guide outlet 26, a liquid phase delivery pipe 25 communicated with the inside of the solid-liquid separation equipment 24 is fixedly installed on the side wall surface of the solid-liquid separation equipment 24, organic slurry is discharged through the liquid phase delivery pipe 25, the organic slurry is subjected to sand removal and slag removal treatment after being discharged through the liquid phase delivery pipe 25, then the organic slurry is heated and guided into an oil extraction system, crude oil in the organic slurry is extracted to serve as an industrial raw material, the organic slurry after oil extraction enters three-phase separation, liquid phase and solid phase are separated, the liquid phase enters an anaerobic gas production system, and the solid phase enters an automatic hermetia illucens breeding system.
The working principle of the invention is as follows: the kitchen waste is drained and then conveyed to an automatic sorting system, impurities such as plastics and metals in the kitchen waste are separated, the sorted kitchen waste is thrown into the crushing barrel 1, a motor in a motor box 6 drives a rotating rod 8 to rotate freely, the rotating rod 8 drives a crushing blade 10 to crush the kitchen waste in the crushing barrel 1, the water pipe 7 guides external water flow into a bearing barrel 11 by opening a valve arranged on the water pipe 7, a built-in water pipe 12 communicated with the inside of the bearing barrel 11 is fixedly arranged on the outer wall surface of the bearing barrel 11, the lower end of the built-in water pipe 12 is fixedly sleeved on the lower side of the outer circle of the rotating rod 8 through a connecting sleeve, a plurality of groups of spray heads 13 are fixedly arranged on the outer side surface of the built-in water pipe 12 from top to bottom at equal intervals, the external water flow is guided into the bearing barrel 11 through the water pipe 7, and the water flow in the bearing barrel 11 is sprayed onto the inner wall surface of the crushing barrel 1 through the matching of the built-in water pipe 12 and the spray heads 13, because dwang 8 free rotation in a broken section of thick bamboo 1 makes dwang 8 drive and holds a receiving section of thick bamboo 11, built-in water pipe 12 and rotate together, makes rivers spray along the internal face of a broken section of thick bamboo 1 through built-in water pipe 12 and shower nozzle 13, makes kitchen garbage can't attach to on the inner wall of a broken section of thick bamboo 1, and rivers that spray through shower nozzle 13 play cleaning to the internal face of a broken section of thick bamboo 1.
The kitchen waste is crushed into organic slurry, the organic slurry is guided into the slurry storage tank 22 through the slurry guide pipe 21, the slurry conveying pipe 23 is fixedly installed on the slurry storage tank 22, one end of the slurry conveying pipe 23, which is far away from the slurry storage tank 22, is provided with a solid-liquid separation device 24, a specified amount of the organic slurry is guided into the solid-liquid separation device 24 through the slurry conveying pipe 23, the organic slurry is subjected to solid-liquid separation through the solid-liquid separation device 24, the organic slurry is separated into solid slag and the organic slurry, the solid slag separation device 24 is provided with a solid slag outlet 26, the solid slag is discharged through the solid slag outlet 26, the side wall surface of the solid-liquid separation device 24 is fixedly provided with a liquid phase discharge pipe 25 communicated with the inside of the solid-liquid separation device 24, the organic slurry is discharged through the liquid phase discharge pipe 25, the organic slurry is subjected to sand removal and treatment after being discharged through the liquid phase discharge pipe 25, and then the organic slag-removed slurry is heated, and (3) introducing the crude oil into an oil extraction system, extracting the crude oil to be used as an industrial raw material, separating the organic slurry after the oil extraction into three phases, separating a liquid phase and a solid phase, introducing the liquid phase into an anaerobic gas production system, and introducing the solid phase into an automatic hermetia illucens breeding system.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a joint kitchen rubbish anaerobism produces natural pond hydrogen and automatic equipment of breeding of heisui river horsefly, includes broken section of thick bamboo (1), the lower extreme fixed mounting of broken section of thick bamboo (1) has lower casing (2) of toper structure, broken section of thick bamboo (1) and casing (2) intercommunication each other down, its characterized in that: the outer circle of the crushing barrel (1) is fixedly sleeved with a connecting ring (3), a plurality of groups of supporting legs (4) with inverted L-shaped structures are fixedly installed at the outer circle of the connecting ring (3) at equal intervals, a supporting plate (5) is fixedly installed on the connecting ring (3), the upper end of the supporting plate (5) extends to the position right above the crushing barrel (1), a motor box (6) with a motor arranged inside is fixedly installed on the top surface of the supporting plate (5) and located right above the crushing barrel (1), and the output end of the motor in the motor box (6) penetrates through the supporting plate (5) and extends downwards to the inside of the crushing barrel (1) and is fixedly connected with a rotating rod (8);
the utility model discloses a slurry tank, including broken section of thick bamboo (1), the internal face of broken section of thick bamboo (1) is close to downside position department and has seted up annular structure's spread groove (14), the inside of spread groove (14) is provided with annular frame (15), bottom screen cloth (16) have been laid to annular frame (15) inside parallel, the bottom surface fixed mounting of casing (2) has the thick liquid pipe (21) of leading that communicates casing (2) inside down, and the one end of casing (2) is kept away from down in leading thick liquid pipe (21) with deposit thick liquid jar (22) fixed connection, deposit thick liquid jar (22) and go up fixed mounting and send thick liquid pipe (23), send thick liquid pipe (23) to keep away from the one end of depositing thick liquid jar (22) and be provided with solid-liquid separation equipment (24).
2. The combined kitchen waste anaerobic methane hydrogen production and black soldier fly cultivation automatic cultivation equipment according to claim 1, which is characterized in that: dwang (8) are coaxial setting with a broken section of thick bamboo (1), the lower extreme of dwang (8) has broken blade page or leaf of multiunit (10) through connecting seat (9) fixed mounting.
3. The combined kitchen waste anaerobic methane hydrogen production and black soldier fly cultivation automatic cultivation equipment according to claim 1, which is characterized in that: fixed mounting is provided with the valve on water pipe (7) and water pipe (7) on the lateral wall face of backup pad (5), the excircle department of dwang (8) is close to fixed cup to have connect and is a accepting section of thick bamboo (11) that the fretwork form in the upper end, the one end and the outside water pump of water pipe (7) are connected, and the free end of water pipe (7) extends to accept directly over a section of thick bamboo (11).
4. The combined kitchen waste anaerobic methane hydrogen production and black soldier fly cultivation automatic cultivation equipment according to claim 3, which is characterized in that: the outer wall fixed mounting who holds a section of thick bamboo (11) has built-in water pipe (12) of communicating to the inside of a section of thick bamboo that holds a section of thick bamboo (11), the lower extreme of built-in water pipe (12) is fixed the excircle department downside of cup jointing in dwang (8) through the adapter sleeve, the lateral surface from the top down equidistance fixed mounting of built-in water pipe (12) has multiunit shower nozzle (13).
5. The combined kitchen waste anaerobic methane hydrogen production and black soldier fly cultivation automatic cultivation equipment according to claim 1, which is characterized in that: the top surface fixed mounting of annular frame (15) has connecting plate (17) that are the zigzag structure, and connecting plate (17) have the elasticity characteristic, and one side of annular frame (15) and the inside top surface fixed connection of spread groove (14) are kept away from in connecting plate (17), and annular frame (15) pass through connecting plate (17) fixed mounting in the inside of spread groove (14).
6. The combined kitchen waste anaerobic methane hydrogen production and black soldier fly cultivation automatic cultivation equipment according to claim 1, which is characterized in that: the top surface of the annular frame (15) is provided with a plurality of groups of circular through holes, the inside of each circular through hole is movably provided with a ball (18), and the outer surface of each ball (18) is tightly attached to the inner wall surface of each connecting groove (14).
7. The combined kitchen waste anaerobic methane hydrogen production and black soldier fly cultivation automatic cultivation equipment according to claim 1, which is characterized in that: the centre of a circle position department fixed mounting of bottom screen cloth (16) has the rotation cover, and the one end and the rotation cover swing joint of motor output are kept away from in dwang (8), the embedded fixed mounting of top surface of bottom screen cloth (16) has spiral shell (19) that are helical structure and the top surface of spiral shell (19) to have seted up the helicla flute.
8. The combined kitchen waste anaerobic methane hydrogen production and black soldier fly cultivation automatic cultivation equipment according to claim 2, which is characterized in that: an extrusion rod (20) is fixedly installed on the side wall surface of the connecting seat (9), and one end, far away from the connecting seat (9), of the extrusion rod (20) extends into a spiral groove formed in the top surface of the spiral sleeve (19).
9. The combined kitchen waste anaerobic methane hydrogen production and black soldier fly cultivation automatic cultivation equipment according to claim 1, which is characterized in that: the solid slag discharge port (26) is formed in the solid-liquid separation equipment (24), and a liquid phase discharge pipe (25) communicated with the inside of the solid-liquid separation equipment (24) is fixedly installed on the side wall surface of the solid-liquid separation equipment (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111372568.2A CN113940318A (en) | 2021-11-18 | 2021-11-18 | Equipment for anaerobic biogas hydrogen production and automatic breeding of hermetia illucens by combining kitchen garbage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111372568.2A CN113940318A (en) | 2021-11-18 | 2021-11-18 | Equipment for anaerobic biogas hydrogen production and automatic breeding of hermetia illucens by combining kitchen garbage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113940318A true CN113940318A (en) | 2022-01-18 |
Family
ID=79338304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111372568.2A Withdrawn CN113940318A (en) | 2021-11-18 | 2021-11-18 | Equipment for anaerobic biogas hydrogen production and automatic breeding of hermetia illucens by combining kitchen garbage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113940318A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116532463A (en) * | 2023-05-09 | 2023-08-04 | 江苏习习生物科技有限公司 | Kitchen garbage reducing mechanism |
-
2021
- 2021-11-18 CN CN202111372568.2A patent/CN113940318A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116532463A (en) * | 2023-05-09 | 2023-08-04 | 江苏习习生物科技有限公司 | Kitchen garbage reducing mechanism |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220118 |
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| WW01 | Invention patent application withdrawn after publication |