CN113249209B - Collaborative fermentation system applied to kitchen waste treatment - Google Patents
Collaborative fermentation system applied to kitchen waste treatment Download PDFInfo
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- CN113249209B CN113249209B CN202110464840.3A CN202110464840A CN113249209B CN 113249209 B CN113249209 B CN 113249209B CN 202110464840 A CN202110464840 A CN 202110464840A CN 113249209 B CN113249209 B CN 113249209B
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- 238000000855 fermentation Methods 0.000 title claims abstract description 121
- 230000004151 fermentation Effects 0.000 title claims abstract description 118
- 239000010806 kitchen waste Substances 0.000 title claims abstract description 55
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 35
- 238000004891 communication Methods 0.000 claims description 31
- 239000010802 sludge Substances 0.000 claims description 25
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 16
- 239000002699 waste material Substances 0.000 claims description 10
- 238000000151 deposition Methods 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 11
- 230000005484 gravity Effects 0.000 description 10
- 238000010298 pulverizing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 235000013305 food Nutrition 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003278 egg shell Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000021190 leftovers Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
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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
- C12M39/00—Means for cleaning the apparatus or avoiding unwanted deposits of microorganisms
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Analytical Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to a garbage disposal system's field especially relates to a be applied to kitchen garbage and handle's fermentation system in coordination, fermentation system in coordination is including smashing jar, the fermentation vat, mud pond and gas holder, be provided with first connecting device between smashing jar and the fermentation vat, first connecting device includes the ring canal, guide block and control, the ring canal is the annular pipe, the ring canal intercommunication is between smashing jar and fermentation vat, be provided with the valve on the ring canal, ring canal and smashing jar intercommunication department and be higher than ring canal and fermentation vat intercommunication department, guide block is located the ring canal, guide block is along the length direction and the ring canal sliding connection of ring canal, the control is used for driving guide block relative ring canal slip. The guide block can play a role in pushing kitchen waste in the circular pipe to the fermentation tank, so that the possibility of blocking the circular pipe can be reduced, and the aim of reducing the possibility of blocking a collaborative fermentation system is fulfilled.
Description
Technical Field
The application relates to the field of garbage disposal systems, in particular to a collaborative fermentation system applied to kitchen garbage disposal.
Background
Kitchen waste is waste generated in activities such as daily living and food processing, food service, unit food supply and the like of residents, and comprises discarded unused vegetable leaves, leftovers, pericarps, eggshells, tea leaves, bones and the like, and can be treated by utilizing a collaborative fermentation system at present.
The specific structure of the collaborative fermentation system can refer to the invention patent with the application publication number of CN107988049A, the collaborative fermentation system comprises a crushing tank, a fermentation tank, a sludge tank and a gas storage tank, the crushing tank is used for crushing kitchen waste, the fermentation tank is used for fermenting the crushed kitchen waste and generating biogas, the sludge tank is used for storing the fermented waste, and the gas storage tank is used for storing the biogas in the fermentation tank; the lower end of the crushing tank is higher than the upper end of the fermentation tank, the lower end of the fermentation tank is higher than the upper end of the sludge tank, a first guide pipe is communicated between the crushing tank and the fermentation tank, a first electromagnetic valve is arranged on the first guide pipe, a second guide pipe is communicated between the fermentation tank and the sludge tank, and a second electromagnetic valve is arranged on the second guide pipe. In the use, firstly put kitchen garbage into crushing jar, crushing jar can smash kitchen garbage, then open first solenoid valve, the kitchen garbage that smashes this moment can flow to the fermentation vat through first pipe owing to gravity effect in, fermentation vat can ferment kitchen garbage afterwards, the marsh gas that fermentation produced can be stored in the gas holder, open the second solenoid valve again after fermentation is accomplished, waste material in the fermentation vat can drop to the sludge impoundment owing to gravity effect this moment, just accomplish the processing of kitchen garbage this moment.
According to the related technology, when kitchen waste is transmitted through the first guide pipe and the second guide pipe, the kitchen waste is transmitted only by gravity and has viscosity, so that the kitchen waste can be adhered to the inner walls of the first guide pipe and the second guide pipe, and after a period of time, the first guide pipe and the second guide pipe can be blocked, and then the collaborative fermentation system can be blocked.
Disclosure of Invention
In order to reduce the possibility of blocking of the collaborative fermentation system, the application provides the collaborative fermentation system applied to kitchen waste treatment.
The application provides a be applied to kitchen garbage handles collaborative fermentation system adopts following technical scheme:
the collaborative fermentation system comprises a crushing tank, a fermentation tank, a sludge tank and an air storage tank, wherein the crushing tank is used for crushing kitchen waste, the fermentation tank is used for fermenting the crushed kitchen waste and generating methane, the sludge tank is used for storing the fermented waste, the air storage tank is used for storing the methane in the fermentation tank, a first communication device is arranged between the crushing tank and the fermentation tank and comprises a ring pipe, a guide block and a control piece, the ring pipe is an annular pipe, the ring pipe is communicated between the crushing tank and the fermentation tank, a valve is arranged on the ring pipe, the communication position of the ring pipe and the crushing tank is higher than the communication position of the ring pipe and the fermentation tank, the guide block is positioned in the ring pipe, the guide block is in sliding connection with the ring pipe along the length direction of the ring pipe, and the control piece is used for driving the guide block to slide relative to the ring pipe; a second communication device is arranged between the fermentation tank and the sludge tank, and the second communication device has the same structure as the first communication device.
By adopting the technical scheme, during the use, kitchen waste is firstly filled into the crushing tank, the crushing tank crushes the kitchen waste, then a valve of a ring pipe between the crushing tank and the fermentation tank is opened, and the crushed kitchen waste flows into the fermentation tank through the ring pipe under the action of gravity; meanwhile, the guide block is controlled by the control piece to move along the flow direction of kitchen waste in the annular pipe, and the guide block can play a role in pushing the kitchen waste in the annular pipe to move into the fermentation tank, so that the possibility of blocking the annular pipe can be reduced, and the aim of reducing the possibility of blocking a collaborative fermentation system is fulfilled; then the fermentation tank can ferment kitchen waste, methane generated by fermentation can be stored in the gas storage tank, a valve of a loop pipe between the fermentation tank and the sludge tank is opened after fermentation is completed, waste in the fermentation tank can fall into the sludge tank under the action of gravity, and the kitchen waste is treated at the moment.
Optionally, the ring canal sets up to the ring canal, and the control includes ring gear and gear, and ring gear and ring canal rotate to be connected, and ring gear and ring canal are concentric, and guide block and ring gear fixed connection, gear and ring gear meshing are provided with the motor that is used for driving gear pivoted on the ring canal.
Through adopting above-mentioned technical scheme, when there is kitchen garbage to flow in the ring canal, can control the motor and drive gear rotation, the gear can drive the ring gear rotation this moment, and then can drive the guide block and remove along the length direction of ring canal, the operating personnel need not manual control piece this moment, has reached convenient operation's purpose.
Optionally, the gear ring is an inner gear ring, the gear ring is rotatably connected to the inner ring of the ring pipe, and the gear is meshed in the gear ring.
Through adopting above-mentioned technical scheme, in the use, the fermentation system is generally set up outdoors in coordination, because ring gear and gear all set up in the interior intra-annular of ring canal, consequently can reduce the possibility that goes up card income gravel and rubbish with the gear, and then can reduce the possibility that the control damaged, reached the purpose that reduces the possibility that the fermentation system damaged in coordination.
Optionally, the ring canal both sides are provided with the shielding plate, and ring gear and gear are located between two shielding plates.
Through adopting above-mentioned technical scheme, in the fermentation system work process in coordination, gear and ring gear all are located between two shielding plates, and the shielding plate can shelter from the staff and stretch into gear and ring gear department this moment, consequently can reduce the possibility that the people is injured, has reached the purpose that promotes the security of fermentation system in coordination.
Optionally, the shielding plate includes first board and second board, and first board and second board are located the both sides of ring canal respectively, and first board and ring canal fixed connection, second board and ring canal detachable connection.
Through adopting above-mentioned technical scheme, after using collaborative fermentation system a period, can dismantle the relative ring canal of second board, can inspect gear and ring gear between first board and the second board this moment, reached the purpose that the convenience was repaiied and is maintained the control.
Optionally, the sectional area of the guide block is gradually reduced along the sliding direction of the guide block relative to the ring pipe.
Through adopting above-mentioned technical scheme, when kitchen garbage removes the in-process in the ring canal, the guide block also can remove along the flow direction of kitchen garbage under the drive of ring gear, and the change of guide block along guide block direction of movement sectional area can make things convenient for the guide block to pass in kitchen garbage, has reached the purpose that reduces the possibility that kitchen garbage blockked up the ring canal.
Optionally, the outer fixed cover of guide block has cup jointed the backing ring, and the outer loop butt of backing ring is on the inner wall of ring canal.
Through adopting above-mentioned technical scheme, when the guide block moves in the ring canal, the backing ring can take place to remove for the ring canal, and the backing ring can scrape the wall to the ring canal inner wall this moment, consequently can reduce the inner wall of ring canal and adhere the possibility of kitchen garbage to make kitchen garbage flow in the ring canal as far as possible in space, and then can promote kitchen garbage flow's in the ring canal efficiency, reached the purpose that promotes the efficiency of the kitchen garbage of fermentation system processing kitchen garbage in coordination.
Optionally, fixedly connected with cylinder between backing ring and the guide block, the cylinder is provided with a plurality of, and a plurality of cylinder sets up along backing ring circumference.
Through adopting above-mentioned technical scheme, when kitchen garbage flows in the in-process of ring canal, the interval of adjacent cylinder makes and has the space between guide block and the backing ring, and kitchen garbage can be more smooth and easy owing to gravity effect flow this moment, has reached the purpose of increasing the flow rate of kitchen garbage in the ring canal.
Optionally, the guide block is provided with a plurality of, and a plurality of guide blocks are along the circumference distribution of ring canal, fixedly connected with connecting rod between two adjacent guide blocks.
Through adopting above-mentioned technical scheme, in the use, if because kitchen garbage makes the connection fracture of certain guide block and ring gear to the resistance of guide block, then the connecting rod can support adjacent guide block and drive the guide block of fracture connection and continue normal work, has reached the purpose that reduces the possibility that the collaborative fermentation processing system breaks down.
Optionally, the first communication device is detachably connected between the crushing tank and the fermentation tank, and the second communication device is detachably connected between the fermentation tank and the sludge tank.
Through adopting above-mentioned technical scheme, in the in-process that uses collaborative fermentation system, if first intercommunication device or second intercommunication device take place the condition of jam, can dismantle first intercommunication device from smashing between jar and the fermentation vat this moment, perhaps dismantle second intercommunication device from between fermentation vat and the mud pond, reached the purpose of the clearance and the maintenance of convenient first intercommunication device and second intercommunication device.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the annular pipe, the guide block and the control piece, the control piece drives the guide block to move in the annular pipe, so that the kitchen waste in the annular pipe can be pushed to move into the fermentation tank, and the aim of reducing the possibility of blocking a collaborative fermentation system is fulfilled;
2. by arranging the shielding plate, the hand can be shielded from extending into the gear and the gear ring, so that the possibility of injury of the person can be reduced, and the aim of improving the safety of the collaborative fermentation system is fulfilled;
3. through setting up the backing ring, can scrape the wall to the ring canal inner wall, and then can promote the efficiency that kitchen garbage flows in the ring canal, reached the purpose that promotes the efficiency of fermentation system processing kitchen garbage in coordination.
Drawings
FIG. 1 is a schematic diagram of a co-fermentation system according to an embodiment of the present application;
FIG. 2 is a cross-sectional view of the first communication device;
FIG. 3 is a schematic view of the structure of the first communication device;
fig. 4 is a cross-sectional view highlighting the ring groove.
Reference numerals illustrate: 1. a pulverizing tank; 2. a fermentation tank; 3. a sludge pool; 4. a gas storage tank; 5. a first communication device; 51. a grommet; 511. an electromagnetic valve; 512. a ring groove; 513. a shielding plate; 5131. a first plate; 5132. a second plate; 52. a guide block; 521. a backing ring; 522. a column; 523. a connecting rod; 53. a control member; 531. a gear ring; 532. a gear; 6. and a second communication device.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
The embodiment of the application discloses a collaborative fermentation system applied to kitchen waste treatment. Referring to fig. 1, the collaborative fermentation system includes a pulverizing tank 1, a fermentation tank 2, a sludge tank 3, and an air tank 4, the pulverizing tank 1 is used for pulverizing kitchen garbage, the fermentation tank 2 is used for fermenting the pulverized kitchen garbage and generating biogas, the sludge tank 3 is used for storing the fermented waste, and the air tank 4 is used for storing the biogas in the fermentation tank 2. During the use, crushing jar 1 can smash kitchen garbage at first, then fermentation vat 2 can ferment the kitchen garbage after smashing, and the marsh gas that fermentation produced can be stored in gas holder 4, and the waste material after fermentation can be deposited in sludge impoundment 3.
Referring to fig. 1 and 2, a first communication device 5 is arranged between the crushing tank 1 and the fermentation tank 2, the first communication device 5 comprises a ring pipe 51, a guide block 52 and a control piece 53, the ring pipe 51 is an annular pipe, the ring pipe 51 is connected between the crushing tank 1 and the fermentation tank 2 in a flange manner, the communication position of the ring pipe 51 and the crushing tank 1 is higher than the communication position of the ring pipe 51 and the fermentation tank 2, and referring to fig. 1 and 3, an electromagnetic valve 511 is arranged at the communication position of the ring pipe 51 and the crushing tank 1; referring to fig. 1 and 2, a guide block 52 is positioned in the collar 51, and the guide block 52 is slidably connected to the collar 51 along the length direction of the collar 51; the control piece 53 is used for driving the guide block 52 to slide relative to the ring pipe 51; a second communication device 6 is arranged between the fermentation tank 2 and the sludge tank 3, the second communication device 6 and the first communication device 5 have the same structure, and the communication position of the loop pipe 51 of the second communication device 6 and the fermentation tank 2 is higher than the communication position of the loop pipe 51 of the second communication device 6 and the sludge tank 3.
Referring to fig. 1 and 3, in use, kitchen waste is firstly loaded into a pulverizing tank 1, the pulverizing tank 1 pulverizes the kitchen waste, then an electromagnetic valve 511 of a loop 51 between the pulverizing tank 1 and a fermentation tank 2 is opened, and the pulverized kitchen waste flows into the fermentation tank 2 through the loop 51 due to gravity; referring to fig. 1 and 2, the guide block 52 is controlled to move in the annular pipe 51 along the flow direction of the kitchen waste by the control piece 53, and the guide block 52 can push the kitchen waste in the annular pipe 51 to move into the fermentation tank 2, so that the possibility of blocking the annular pipe 51 can be reduced, and the aim of reducing the possibility of blocking a collaborative fermentation system is fulfilled; referring to fig. 1 and 3, the fermentation tank 2 ferments the kitchen waste, biogas generated by fermentation is stored in the gas storage tank 4, the electromagnetic valve 511 of the loop 51 between the fermentation tank 2 and the sludge tank 3 is opened after fermentation is completed, and waste in the fermentation tank 2 falls into the sludge tank 3 due to gravity, so that the kitchen waste is treated.
Referring to fig. 2 and 4, the control member 53 includes a gear ring 531 and a gear 532, the inner ring of the collar 51 is provided with a ring groove 512 penetrating through the wall of the collar 51 along the length direction of the collar 51, the gear ring 531 is located in the ring groove 512, the gear ring 531 is connected with the collar 51 in a sealing and rotating manner, the gear ring 531 is concentric with the collar 51, the guide block 52 is fixedly connected with the gear ring 531, the gear ring 531 is provided with an inner gear ring 531, the gear 532 is meshed with the gear ring 531, at this time, the possibility that sand and stone and garbage are blocked in the gear ring 531 and the gear 532 can be reduced, and a motor for driving the gear 532 to rotate is arranged on the collar 51. When kitchen waste flows in the annular pipe 51, the motor can be controlled to drive the gear 532 to rotate, at the moment, the gear 532 can drive the gear ring 531 to rotate, and then the guide block 52 can be driven to move along the length direction of the annular pipe 51, at the moment, an operator does not need to manually control the control piece 53, and the purpose of convenient operation is achieved.
Referring to fig. 2, a backing ring 521 is fixedly sleeved outside the guide block 52, the backing ring 521 is made of rubber, an outer ring of the backing ring 521 is abutted against the inner wall of the ring pipe 51, a column 522 is fixedly connected between the backing ring 521 and the guide block 52, the column 522 is arranged along the radial direction of the backing ring 521, a plurality of columns 522 are arranged, and a plurality of columns 522 are uniformly arranged along the circumferential direction of the backing ring 521; the guide blocks 52 are provided with a plurality of guide blocks 52 which are uniformly distributed along the circumferential direction of the annular pipe 51, and a connecting rod 523 is fixedly connected between two adjacent guide blocks 52, and the connecting rod 523 is parallel to the length direction of the annular pipe 51; the guide block 52 has a sectional area gradually decreasing in a sliding direction of the guide block 52 with respect to the collar 51. When kitchen waste moves in the annular pipe 51, the guide block 52 also moves along the flow direction of the kitchen waste under the drive of the gear ring 531, and the change of the sectional area of the guide block 52 along the movement direction of the guide block 52 can facilitate the guide block 52 to pass through the kitchen waste, so that the aim of reducing the possibility of blocking the annular pipe 51 by the kitchen waste is fulfilled.
Referring to fig. 2, when the guide block 52 moves in the collar 51, the kitchen waste also flows in the collar 51, and at this time, the kitchen waste can generate resistance to the movement of the guide block 52, and the connecting rod 523 can strengthen the connection between the guide block 52 and the gear ring 531; meanwhile, the backing ring 521 moves relative to the annular pipe 51, and at the moment, the backing ring 521 scrapes the inner wall of the annular pipe 51, so that the possibility that kitchen waste adheres to the inner wall of the annular pipe 51 can be reduced, the flowing space of the kitchen waste in the annular pipe 51 is as large as possible, the efficiency of the kitchen waste flowing in the annular pipe 51 can be improved, and the aim of improving the efficiency of the collaborative fermentation system for treating the kitchen waste is fulfilled.
Referring to fig. 3, the collar 51 is provided at both sides thereof with a shielding plate 513, the shielding plate 513 includes a first plate 5131 and a second plate 5132, the first plate 5131 and the second plate 5132 are respectively positioned at both sides of the collar 51, the first plate 5131 is fixedly connected with the collar 51, and one end of the second plate 5132 is detachably connected with the collar 51 and the other end is hinged. During the operation of the co-fermentation system, the gear 532 and the ring gear 531 are both positioned between the first plate 5131 and the second plate 5132, so that the possibility of injury to the person can be reduced; after using the co-fermentation system for a while, the second plate 5132 can be opened with respect to the collar 51, and at this time, the gear 532 and the ring gear 531 between the first plate 5131 and the second plate 5132 can be inspected, thereby achieving the purpose of facilitating the repair and maintenance of the control member 53.
The implementation principle of the collaborative fermentation system applied to kitchen waste treatment in the embodiment of the application is as follows: in the use process, kitchen waste is firstly put into the crushing tank 1, the crushing tank 1 crushes the kitchen waste, then an electromagnetic valve 511 of a ring pipe 51 between the crushing tank 1 and the fermentation tank 2 is opened, and the crushed kitchen waste flows into the fermentation tank 2 through the ring pipe 51 under the action of gravity; then the fermentation tank 2 ferments kitchen waste, methane generated by fermentation is stored in the gas storage tank 4, after fermentation is completed, the electromagnetic valve 511 of the loop 51 between the fermentation tank 2 and the sludge tank 3 is opened, and waste in the fermentation tank 2 falls into the sludge tank 3 under the action of gravity, so that the kitchen waste is treated; the guide block 52 moves along the flow direction of kitchen waste in the annular pipe 51 in the working process of the collaborative fermentation system, and at the moment, the guide block 52 can play a role in pushing the kitchen waste in the annular pipe 51 to move into the fermentation tank 2, so that the possibility of blocking the annular pipe 51 can be reduced, and the aim of reducing the possibility of blocking the collaborative fermentation system is fulfilled.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (9)
1. Be applied to kitchen garbage's collaborative fermentation system, collaborative fermentation system includes crushing jar (1), fermentation vat (2), sludge impoundment (3) and gas holder (4), smashes jar (1) and is used for smashing kitchen garbage, and fermentation vat (2) are used for fermenting kitchen garbage after smashing and produce marsh gas, and sludge impoundment (3) are used for depositing the waste material after fermentation, and gas holder (4) are used for receiving marsh gas in fermentation vat (2), its characterized in that: a first communication device (5) is arranged between the crushing tank (1) and the fermentation tank (2), the first communication device (5) comprises a ring pipe (51), a guide block (52) and a control piece (53), the ring pipe (51) is an annular pipe, the ring pipe (51) is communicated between the crushing tank (1) and the fermentation tank (2), a feeding pipe is arranged between the ring pipe (51) and the crushing tank (1), the feeding pipe and the ring pipe (51) are arranged in a staggered manner in the radial direction, a valve is arranged on the ring pipe (51), the communicating position of the ring pipe (51) and the crushing tank (1) is higher than the communicating position of the ring pipe (51) and the fermentation tank (2), the guide block (52) is positioned in the ring pipe (51), the guide block (52) is in sliding connection with the ring pipe (51) along the length direction of the ring pipe (51), and the control piece (53) is used for driving the guide block (52) to slide relative to the ring pipe (51). A second communication device (6) is arranged between the fermentation tank (2) and the sludge tank (3), the second communication device (6) is identical to the first communication device (5) in structure, a plurality of guide blocks (52) are arranged, the guide blocks (52) are distributed along the circumference of the annular pipe (51), and a connecting rod (523) is fixedly connected between two adjacent guide blocks (52).
2. The collaborative fermentation system applied to kitchen waste treatment according to claim 1, wherein: the annular pipe (51) is arranged to be an annular pipe, the control piece (53) comprises a gear ring (531) and a gear (532), the gear ring (531) is rotationally connected with the annular pipe (51), the gear ring (531) is concentric with the annular pipe (51), the guide block (52) is fixedly connected with the gear ring (531), the gear (532) is meshed with the gear ring (531), and a motor for driving the gear (532) to rotate is arranged on the annular pipe (51).
3. The collaborative fermentation system applied to kitchen waste treatment according to claim 2, characterized in that: the gear ring (531) is arranged as an inner gear ring, the gear ring (531) is rotationally connected to the inner ring of the ring pipe (51), and the gear (532) is meshed in the gear ring (531).
4. The collaborative fermentation system applied to kitchen waste treatment according to claim 2, characterized in that: the two sides of the ring pipe (51) are provided with shielding plates (513), and the gear ring (531) and the gear (532) are both positioned between the two shielding plates (513).
5. The collaborative fermentation system for kitchen waste treatment according to claim 4, wherein: the shielding plate (513) comprises a first plate (5131) and a second plate (5132), the first plate (5131) and the second plate (5132) are respectively located on two sides of the annular pipe (51), the first plate (5131) is fixedly connected with the annular pipe (51), and the second plate (5132) is detachably connected with the annular pipe (51).
6. The collaborative fermentation system applied to kitchen waste treatment according to claim 1, wherein: the sectional area of the guide block (52) is gradually reduced along the sliding direction of the guide block (52) relative to the annular pipe (51).
7. The collaborative fermentation system applied to kitchen waste treatment according to claim 1, wherein: the guide block (52) is fixedly sleeved with a backing ring (521), and the outer ring of the backing ring (521) is abutted against the inner wall of the ring pipe (51).
8. The collaborative fermentation system for kitchen waste treatment according to claim 7, wherein: a plurality of columns (522) are fixedly connected between the backing ring (521) and the guide block (52), and the columns (522) are arranged along the circumferential direction of the backing ring (521).
9. The collaborative fermentation system applied to kitchen waste treatment according to claim 1, wherein: the first communication device (5) is detachably connected between the crushing tank (1) and the fermentation tank (2), and the second communication device (6) is detachably connected between the fermentation tank (2) and the sludge tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110464840.3A CN113249209B (en) | 2021-04-28 | 2021-04-28 | Collaborative fermentation system applied to kitchen waste treatment |
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| CN202110464840.3A CN113249209B (en) | 2021-04-28 | 2021-04-28 | Collaborative fermentation system applied to kitchen waste treatment |
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| CN113249209A CN113249209A (en) | 2021-08-13 |
| CN113249209B true CN113249209B (en) | 2024-03-15 |
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