CN112194511B - Aerobic composting device for kitchen waste - Google Patents
Aerobic composting device for kitchen waste Download PDFInfo
- Publication number
- CN112194511B CN112194511B CN202011125208.8A CN202011125208A CN112194511B CN 112194511 B CN112194511 B CN 112194511B CN 202011125208 A CN202011125208 A CN 202011125208A CN 112194511 B CN112194511 B CN 112194511B
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- stirring
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- 238000009264 composting Methods 0.000 title claims abstract description 17
- 239000010806 kitchen waste Substances 0.000 title claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 238000002156 mixing Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 7
- 239000010813 municipal solid waste Substances 0.000 claims 1
- 238000000855 fermentation Methods 0.000 abstract description 37
- 230000004151 fermentation Effects 0.000 abstract description 37
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 description 43
- 230000006872 improvement Effects 0.000 description 9
- 238000012546 transfer Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 5
- 238000000605 extraction Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/02—Apparatus for the manufacture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/04—Biological compost
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses kitchen waste aerobic composting equipment which comprises an outer shell, wherein a feed inlet is formed in one side wall of the outer shell, a discharge outlet is formed in the other side wall of the outer shell, a main shaft is rotatably connected in the outer shell, a driving motor is connected with the main shaft in a transmission manner, stirring sheets are arranged on the main shaft, a plurality of stirring sheets are arranged along the length extending direction of the main shaft, a pushing sheet is arranged at one end, far away from the main shaft, of each stirring sheet, an included angle is formed between the length extension line of each pushing sheet and the reference line, and multiple fermentation can be completed in the outer shell, so that the fermentation efficiency and the fermentation effect are effectively improved.
Description
Technical Field
The invention relates to fertilizer manufacturing equipment, in particular to kitchen waste aerobic composting equipment.
Background
The traditional composting mode is mostly to directly stack the mixture on the air, and allow the mixture to ferment naturally, for example, when composting food residues, the mixture is usually stacked after being mixed with sawdust, peculiar smell can be generated in the fermentation process, and the air is polluted, so that the mixture is poured into a barrel body when composting, the escape of smell is reduced, the mixture is difficult to turn over after being poured into the barrel body, the fermentation speed is slower, stirring mechanisms are added into some barrel bodies, and all the mixture in the interior is directly stirred at regular time, so that the fermentation speed is improved to a certain extent, but the lifting range is limited, and the fermentation effect is difficult to control.
Disclosure of Invention
The invention aims to provide kitchen waste aerobic composting equipment so as to solve one or more technical problems in the prior art and at least provide a beneficial selection or creation condition.
The invention solves the technical problems as follows:
The kitchen waste aerobic composting device comprises an outer shell, a feeding hole is formed in one side wall of the outer shell, a discharging hole is formed in the other side wall of the outer shell, a main shaft is connected in the outer shell in a rotating mode, a driving motor is connected to the main shaft in a transmission mode, stirring pieces are arranged on the main shaft, a plurality of stirring pieces are arranged along the length extending direction of the main shaft, pushing pieces are arranged at one ends, away from the main shaft, of the stirring pieces, one ends, away from the main shaft, of the stirring pieces are parallel to the direction of the main shaft, and included angles are formed between length extension lines of the pushing pieces and the reference lines.
The technical scheme has at least the following beneficial effects: the mixture is poured into the outer shell from the feed inlet, the driving motor drives the main shaft to rotate, the stirring sheet on the main shaft rotates around the main shaft along with the rotation of the main shaft, and the pushing sheet on the stirring sheet slowly pushes the mixture in the outer shell to the direction of the discharge outlet due to the included angle between the stirring sheet and the reference line in the process of rotating around the main shaft.
As a further improvement of the above technical solution, the stirring blades are spirally distributed along the extending direction of the main shaft. When the stirring sheets spirally distributed on the main shaft stir the mixture, the mixture can be stirred in a layered manner, for example, the mixture from the feed inlet to the discharge outlet is divided into primary fermentation, secondary fermentation and tertiary fermentation, the primary fermentation mixture can be transferred to secondary fermentation, the secondary fermentation is transferred to tertiary fermentation, and the tertiary fermentation can be taken out from the discharge outlet.
As a further improvement of the technical scheme, the included angle between the length extension line of the pushing piece and the datum line is 15 degrees. The pushing piece keeps an included angle of 15 degrees with the datum line, so that the pushing piece keeps stable and slow pushing.
As a further improvement of the technical scheme, the stirring sheet comprises a first plate and a second plate which are arranged side by side, the first plate and the second plate are both in a V shape, the V-shaped opening of the first plate and the V-shaped opening of the second plate are opposite to each other, one ends of the first plate and the second plate are connected to the main shaft, and the pushing sheet is connected to the other ends of the first plate and the second plate. The V-shaped design of the first plate and the second plate can enhance the strength of the whole plate, so that the stirring piece is not easy to bend, and the V-shaped openings of the first plate and the second plate are opposite to each other, so that the connection part of the first plate and the second plate also forms a V-shaped shape, and the V-shaped stirring plate can be inserted into a mixture more easily when the mixture is stirred.
As a further improvement of the technical scheme, the push piece is V-shaped. The V-shaped push tab also increases the resistance of the push tab to bending.
As a further improvement of the technical scheme, the outer shell comprises a plurality of bin bodies arranged along the length direction of the main shaft, the main shaft is arranged in each bin body, the feeding hole is positioned on the first bin body, the discharging hole is positioned on the last bin body, and a communication hole is formed between any two adjacent bin bodies. The shell body can be divided into a plurality of mutually independent bin bodies, each bin body is internally provided with a main shaft, the mixture is pushed by utilizing the stirring piece on the main shaft, the mixture in one bin body can be pushed into the adjacent bin body from the communication port, the mixture is separated by utilizing the plurality of bin bodies, the fermentation state of the mixture can be further refined and classified, and the management of the fermentation state is improved.
As a further improvement of the technical scheme, the baffle is rotationally connected on the main shaft, the connecting seat is arranged on the inner side wall of the bin body, the transmission screw is rotationally connected in the connecting seat, the transmission screw is cooperatively connected with the transmission nut, the transmission nut is rotationally connected with the transmission rod, one end of the transmission rod, which is far away from the transmission nut, is rotationally connected on the baffle, and the transmission nut can move along the length direction of the transmission screw and drive the baffle to seal or open the communication port through the transmission rod. The transmission screw is driven to rotate by hand or a motor, so that the transmission nut moves back and forth on the transmission screw, and when the transmission nut moves, the baffle is driven to rotate by taking the main shaft as a rotation center through the transmission rod, so that the baffle is switched between the state of sealing the communication port or opening the communication port.
As a further improvement of the technical scheme, the outer shell is provided with the dehumidifying fan, the outer shell is provided with the dehumidifying port and the air inlet which are mutually communicated with the inner part of the outer shell, and the dehumidifying fan is connected with the dehumidifying port through a pipeline. The dehumidifying fan can extract the air in the outer shell so as to exhaust the air in the outer shell, and the air inlet can supplement the air in the outer shell, so that the fermentation environment in the outer shell can be better regulated.
As a further improvement of the technical scheme, the discharge port is connected with a discharge conveying pipe, a first conveying screw is arranged in the discharge conveying pipe, a first spiral sheet is arranged on the first conveying screw in a surrounding mode, the first conveying screw is connected with a first conveying motor in a transmission mode, and the discharge conveying pipe is connected with a discharge pipe which is mutually communicated with the inside of the discharge conveying pipe. The first conveying motor drives the first conveying screw to rotate, and the first spiral sheet follows to rotate, so that the mixture at the discharge hole is conveyed to the discharge pipe.
As the further improvement of above-mentioned technical scheme, the feed inlet is connected with the crushed aggregates bucket, be provided with the crushed aggregates axle in the crushed aggregates bucket, be provided with the blade on the crushed aggregates axle, crushed aggregates axle transmission is connected with the crushed aggregates motor, the side of feed inlet is provided with the blending tank, the blending tank with be connected with the conveying pipeline between the crushed aggregates bucket, be provided with the second conveying screw in the conveying pipeline, encircle being provided with the second flight on the second conveying screw, the second conveying screw transmission is connected with the second conveying motor. When the crushing motor rotates positively, the blade can crush objects poured into the crushing barrel, the second conveying motor drives the second conveying screw to rotate when rotating, the second spiral sheet also rotates in a following way, the objects in the mixing barrel can be conveyed into the crushing barrel and mixed with the objects in the crushing barrel, after the mixing is completed, the crushing motor rotates reversely, and the mixture can be sent into the shell from the feed inlet.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the invention, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.
FIG. 1 is an overall perspective view of the outer housing with a portion of the top wall removed;
FIG. 2 is a schematic diagram of the structures of the stirring sheet and the pushing sheet;
FIG. 3 is a schematic diagram of a discharge conveying pipe and a discharge pipe at a discharge port;
fig. 4 is a schematic structural diagram of a crushing barrel and a mixing barrel at a feed inlet.
In the accompanying drawings: 100-outer shell, 110-feed inlet, 120-discharge outlet, 210-main shaft, 220-stirring blade, 221-first plate, 222-second plate, 230-pushing blade, 310-baffle, 320-driving screw, 330-driving nut, 340-driving rod, 400-dehumidifier, 510-discharge conveying pipe, 520-first conveying screw, 530-first screw blade, 540-discharge pipe, 610-crushing barrel, 620-crushing shaft, 630-blade, 640-mixing barrel, 650-conveying pipe, 660-second conveying screw, 670-second screw blade.
Detailed Description
The conception, specific structure, and technical effects produced by the present invention will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present invention. It is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present invention based on the embodiments of the present invention. In addition, all connection relationships mentioned herein do not refer to direct connection of the components, but rather, refer to a connection structure that may be better formed by adding or subtracting connection aids depending on the particular implementation. The technical features in the invention can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1, the kitchen waste aerobic composting apparatus comprises an outer casing 100, a feeding inlet 110 is provided on one side wall of the outer casing 100, a discharging outlet 120 is provided on the other side wall of the outer casing 100, a main shaft 210 is rotatably connected to the outer casing 100, the main shaft 210 is in transmission connection with a driving motor, a stirring sheet 220 is provided on the main shaft 210, a plurality of stirring sheets 220 are provided along the length extending direction of the main shaft 210, one end of each stirring sheet 220 far away from the main shaft 210 is provided with a pushing sheet 230, one end of each stirring sheet 220 far away from the main shaft 210 is provided with a reference line in a direction parallel to the main shaft 210, and an included angle is formed between the length extension line of the pushing sheet 230 and the reference line.
As can be seen from the above, the mixture is poured into the outer casing 100 from the inlet 110, the driving motor drives the spindle 210 to rotate, the stirring plate 220 on the spindle 210 rotates around the spindle 210 along with the rotation of the spindle 210, the pushing plate 230 on the stirring plate 220 has an included angle with the reference line, and the pushing plate 230 can slowly push the mixture in the outer casing 100 toward the outlet 120 in the process of rotating around the spindle 210, so that, in the actual use process, after a period of fermentation, the motor is started, the pushing plate 230 pushes the mixture after the first fermentation toward the outlet 120, and at this time, a new mixture can be poured from the inlet 110, the new mixture and the mixture after the first fermentation are not mixed with each other, and after a period of fermentation, the mixture in the outer casing 100 is slowly pushed toward the outlet 120 by the pushing plate 230, at this time, the second fermentation is completed by the mixture after the last fermentation, and the first fermentation is completed, the mixture can be poured from the inlet 110 again, and the multiple fermentation efficiency can be effectively improved.
In order to better transfer the mixture in the outer casing 100 gradually, the stirring blades 220 are spirally distributed along the extending direction of the main shaft 210. The stirring blades 220 spirally distributed on the main shaft 210 may perform a layered stirring when stirring the mixture, for example, the mixture from the inlet 110 to the outlet 120 is divided into one, two, and three fermentations, the layered stirring may transfer the primary fermentation mixture to the secondary fermentation, the secondary fermentation transfers the secondary fermentation to the tertiary fermentation, and the tertiary fermentation may be taken out from the outlet 120.
As shown in fig. 2, the angle between the pushing sheet 230 and the reference line may be between 12 degrees and 18 degrees, and in this embodiment, the angle between the extended length of the pushing sheet 230 and the reference line is 15 degrees. The push tab 230 maintains an angle of 15 degrees with the reference line so that the push tab 230 is smoothly and slowly pushed.
Since the stirring blade 220 is stressed when rotating, in this embodiment, the stirring blade 220 includes a first plate 221 and a second plate 222 disposed side by side, the shapes of the first plate 221 and the second plate 222 are V-shaped, the V-shaped opening of the first plate 221 and the V-shaped opening of the second plate 222 are opposite to each other, one ends of the first plate 221 and the second plate 222 are connected to the spindle 210, and the pushing blade 230 is connected to the other ends of the first plate 221 and the second plate 222. The V-shaped design of the first plate 221 and the second plate 222 can enhance the strength of the whole plate, so that the stirring sheet 220 is not easy to bend, and the V-shaped openings of the first plate 221 and the second plate 222 are opposite to each other, so that the connection part of the first plate 221 and the second plate 222 also forms a V-shaped shape, and the stirring sheet can be inserted into the mixture more easily when the mixture is stirred.
As a further embodiment of the pushing sheet 230, the pushing sheet 230 is V-shaped. The V-shaped pushing piece 230 can also increase the bending resistance of the pushing piece 230, and the pushing piece 230 can also be designed into a W-shape, etc., which mainly improves the stress strength thereof by bending.
In this embodiment, the outer casing 100 includes a plurality of bins arranged along the length direction of the spindle 210, each of the bins is provided with the spindle 210, the feeding port 110 is located on the first bin, the discharging port 120 is located on the last bin, and a communication port is provided between any two adjacent bins, and in actual use, the number of bins is generally two or three. The outer shell 100 can be divided into a plurality of mutually independent bin bodies, each bin body is internally provided with a main shaft 210, the mixture is pushed by using the stirring sheet 220 on the main shaft 210, the mixture in one bin body can be pushed into the adjacent bin body from the communication port, the mixture is separated by using the plurality of bin bodies, the fermentation state of the mixture can be further refined and classified, and the management of the fermentation state is improved.
For the convenience to open and close the intercommunication mouth, in this embodiment, rotate on the main shaft 210 and be connected with baffle 310, be provided with the connecting seat on the inside wall of the storehouse body, the rotation is connected with drive screw 320 in the connecting seat, the cooperation is connected with drive nut 330 on the drive screw 320, the last rotation of drive nut 330 is connected with transfer line 340, the transfer line 340 keep away from one end rotation of drive nut 330 connect in on the baffle 310, transfer line 330 can follow the length direction motion of drive screw 320 and pass through transfer line 340 drives baffle 310 seals or opens the intercommunication mouth. The driving screw 320 may be driven to rotate by a manual operation or a motor, so that the driving nut 330 moves back and forth on the driving screw 320, and when the driving nut 330 moves, the driving rod 340 drives the baffle 310 to rotate with the main shaft 210 as a rotation center, so that the baffle 310 switches between the state of sealing the communication port or opening the communication port.
In order to better control the air humidity, in this embodiment, the outer casing 100 is provided with a moisture extraction fan 400, the outer casing 100 is provided with a moisture extraction port and an air inlet which are mutually communicated with the inside of the outer casing 100, and the moisture extraction fan 400 is connected to the moisture extraction port through a pipeline. The dehumidifying fan 400 can draw out the air in the outer casing 100, so as to exhaust the air in the outer casing 100, and the air inlet can supplement the air in the outer casing 100, so that the fermentation environment in the outer casing 100 can be better regulated.
As shown in fig. 3, for convenience in discharging the mixture after fermentation, the discharge port 120 is connected with a discharge conveying pipe 510, a first conveying screw 520 is disposed in the discharge conveying pipe 510, a first spiral piece 530 is disposed around the first conveying screw 520, the first conveying screw 520 is in transmission connection with a first conveying motor, and the discharge conveying pipe 510 is connected with a discharge pipe 540 which is mutually communicated with the inside of the discharge conveying pipe 510. The first conveyor motor rotates the first conveyor screw 520 and the first flight 530 follows the rotation, thereby conveying the mixture from the discharge port 120 to the discharge pipe 540.
As shown in fig. 4, in order to improve the quality of the mixture entering the outer casing 100, the feeding port 110 is connected with a crushing barrel 610, a crushing shaft 620 is arranged in the crushing barrel 610, a blade 630 is arranged on the crushing shaft 620, the crushing shaft 620 is in transmission connection with a crushing motor, a mixing barrel 640 is arranged at the side of the feeding port 110, a conveying pipe 650 is connected between the mixing barrel 640 and the crushing barrel 610, a second conveying screw 660 is arranged in the conveying pipe 650, a second spiral piece 670 is arranged on the second conveying screw 660 in a surrounding manner, the second conveying screw 660 is in transmission connection with a second conveying motor, and the crushing motor, the first conveying motor, the second conveying motor and the driving motor are one of motors, and a stepping motor is selected. When the particle motor rotates forward, the blade 630 breaks up the objects poured into the particle barrel 610, and the second conveying motor rotates to drive the second conveying screw 660 to rotate, the second spiral piece 670 also rotates along with the rotation, at this time, the objects in the mixing barrel 640 are conveyed into the particle barrel 610 and mixed with the objects in the particle barrel 610, after the mixing is completed, the particle motor rotates reversely, and the mixture can be fed into the outer shell 100 from the feed inlet 110.
While the preferred embodiment of the present application has been described in detail, the application is not limited to the embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the application, and these modifications and substitutions are intended to be included in the scope of the present application as defined in the appended claims.
Claims (7)
1. Kitchen garbage aerobic composting equipment, its characterized in that: comprises an outer shell (100), a feed inlet (110) is arranged on one side wall of the outer shell (100), a discharge outlet (120) is arranged on the other side wall of the outer shell (100), a main shaft (210) is connected in a rotating manner in the outer shell (100), a driving motor is connected to the main shaft (210) in a transmission manner, stirring sheets (220) are arranged on the main shaft (210), a plurality of stirring sheets (220) are arranged along the length extending direction of the main shaft (210), pushing sheets (230) are arranged at one end, far away from the main shaft (210), of each stirring sheet (220), one end, far away from the main shaft (210), of each stirring sheet (220) is used as a datum line in a direction parallel to the main shaft (210), the push piece (230) has an included angle between the length extension line and the datum line, the outer shell (100) comprises a plurality of bin bodies arranged along the length direction of the main shaft (210), each bin body is internally provided with the main shaft (210), the feeding hole (110) is positioned on the first bin body, the discharging hole (120) is positioned on the last bin body, a communication hole is arranged between any two adjacent bin bodies, the main shaft (210) is rotationally connected with a baffle (310), the inner side wall of the bin body is provided with a connecting seat, the connecting seat is rotationally connected with a driving screw (320), the stirring device is characterized in that a transmission nut (330) is connected to the transmission screw (320) in a matched mode, a transmission rod (340) is connected to the transmission nut (330) in a rotating mode, one end of the transmission rod (340) away from the transmission nut (330) is connected to the baffle (310) in a rotating mode, the transmission nut (330) can move along the length direction of the transmission screw (320) and drive the baffle (310) to seal or open the communication port through the transmission rod (340), the stirring piece (220) comprises a first plate (221) and a second plate (222) which are arranged side by side, the shape of the first plate (221) and the shape of the second plate (222) are V-shaped, the V-shaped opening of the first plate (221) and the V-shaped opening of the second plate (222) are opposite to each other, one end of the first plate (221) and one end of the second plate (222) are connected to the spindle (210), and the pushing piece (230) is connected to the other end of the first plate (221) and the second plate (222).
2. The kitchen waste aerobic composting apparatus as claimed in claim 1, wherein: the stirring blades (220) are spirally distributed along the extending direction of the main shaft (210).
3. The kitchen waste aerobic composting apparatus as claimed in claim 1, wherein: the included angle between the length extension line of the pushing piece (230) and the datum line is 15 degrees.
4. The kitchen waste aerobic composting apparatus as claimed in claim 1, wherein: the push piece (230) is V-shaped.
5. The kitchen waste aerobic composting apparatus as claimed in claim 1, wherein: the novel wet air machine is characterized in that a wet air suction fan (400) is arranged on the outer shell (100), a wet air suction port and an air inlet which are mutually communicated with the inside of the outer shell (100) are arranged on the outer shell (100), and the wet air suction fan (400) is connected to the wet air suction port through a pipeline.
6. The kitchen waste aerobic composting apparatus as claimed in claim 1, wherein: the utility model discloses a discharging conveyor pipe (510), including discharge conveyor pipe (510), discharge conveyor pipe (510) are connected with discharge conveyor pipe (510), be provided with first conveying screw (520) in discharge conveyor pipe (510), encircle on first conveying screw (520) and be provided with first flight (530), first conveying screw (520) transmission is connected with first conveying motor, be connected with on discharge conveyor pipe (510) with discharge conveyor pipe (540) of inside intercommunication each other of discharge conveyor pipe (510).
7. The kitchen waste aerobic composting apparatus as claimed in claim 1, wherein: the feeding port (110) is connected with a crushing barrel (610), a crushing shaft (620) is arranged in the crushing barrel (610), a blade (630) is arranged on the crushing shaft (620), the crushing shaft (620) is connected with a crushing motor in a transmission way, a mixing barrel (640) is arranged at the side of the feeding port (110), the mixing drum (640) and the crushed aggregates bucket (610) are connected with a conveying pipe (650), a second conveying screw (660) is arranged in the conveying pipe (650), a second spiral piece (670) is arranged on the second conveying screw (660) in a surrounding mode, and a second conveying motor is connected with the second conveying screw (660) in a transmission mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011125208.8A CN112194511B (en) | 2020-10-20 | 2020-10-20 | Aerobic composting device for kitchen waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011125208.8A CN112194511B (en) | 2020-10-20 | 2020-10-20 | Aerobic composting device for kitchen waste |
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| Publication Number | Publication Date |
|---|---|
| CN112194511A CN112194511A (en) | 2021-01-08 |
| CN112194511B true CN112194511B (en) | 2024-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011125208.8A Active CN112194511B (en) | 2020-10-20 | 2020-10-20 | Aerobic composting device for kitchen waste |
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| CN205710477U (en) * | 2016-03-07 | 2016-11-23 | 大埔银富农业发展有限公司 | A kind of efficient organic fertilizer fermentation machine |
| CN208406686U (en) * | 2017-12-29 | 2019-01-22 | 扬州和益电动工具有限公司 | A kind of collapsible stirring blade structure |
| CN210544648U (en) * | 2019-08-12 | 2020-05-19 | 辽宁恒润农业有限公司 | Soil remediation type biochar-based organic fertilizer mixing device |
| CN211496070U (en) * | 2019-11-15 | 2020-09-15 | 张希彬 | Weightless formula metering control device of plastic tubing |
| CN111501245A (en) * | 2020-05-26 | 2020-08-07 | 吴江舒宇纺织有限公司 | Surface cleaning device for textile fabric processing |
| CN111662100A (en) * | 2020-05-29 | 2020-09-15 | 中农新科(苏州)有机循环研究院有限公司 | Domestic kitchen garbage compost equipment of integration |
| CN213623902U (en) * | 2020-10-20 | 2021-07-06 | 佛山市钢联厨房设备工程有限公司 | Aerobic composting equipment for kitchen waste |
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