CN217516860U - Kitchen waste composting device - Google Patents
Kitchen waste composting device Download PDFInfo
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- CN217516860U CN217516860U CN202220243956.4U CN202220243956U CN217516860U CN 217516860 U CN217516860 U CN 217516860U CN 202220243956 U CN202220243956 U CN 202220243956U CN 217516860 U CN217516860 U CN 217516860U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The utility model discloses a kitchen waste composting device, which relates to the technical field of kitchen waste treatment, and comprises a pretreatment box and a composting box, wherein a crushing mechanism is arranged inside the pretreatment box, a conveying mechanism is arranged below the crushing mechanism, a composting chamber and a purifying chamber are formed inside the composting box through separation of a cavity plate, a filter pressing mechanism is arranged above the inside of the composting chamber, a film laminating device is arranged below the filter pressing mechanism, a filtrate collecting pool is arranged in the composting box below the composting chamber, a temperature sensor is arranged in a monitoring hole, and an oxygen concentration monitor is arranged in the cavity plate at one side; through setting up the tectorial membrane device, utilize fixed winding up roller of initiative moving mechanism, supplementary moving mechanism drive and activity winding up roller semi-permeable membrane can cover the rubbish from cooking of compost indoor portion, not only can avoid the peculiar smell diffusion that produces in the rubbish compost fermentation process from cooking, can also stably maintain compost indoor portion temperature for compost fermentation period obviously reduces.
Description
Technical Field
The utility model relates to a kitchen garbage disposal technical field especially relates to a kitchen garbage compost device.
Background
In the domestic garbage, the proportion of kitchen garbage can reach 50% -70%, and the kitchen garbage is a main pollution source of urban domestic garbage. The source separation of the kitchen waste can not only avoid the mutual pollution among all the components of the waste, but also greatly reduce the pressure of the tail end treatment. The kitchen waste is rich in organic matters, grease and nutrient elements (nitrogen, phosphorus, potassium, calcium and various trace elements), has high utilization value, and the treatment mode is mainly oriented to resource. Throughout the kitchen waste treatment modes of various countries, most of the United states takes families as a unit to carry out composting treatment on kitchen waste and yard waste; the Japan pursues to reduce the total amount of food waste, recycle as much as possible and supplement composting; korea generally uses microbial strains to collectively treat kitchen waste to produce a feed. At present, the domestic kitchen waste treatment method mainly comprises a sanitary landfill method, an incineration method, a composting method and the like, a large amount of resources are wasted in landfill, land is occupied, and underground water is easily polluted; toxic gas and carbon dioxide are generated by burning, so that the atmosphere is polluted; the compost can be prepared into fertilizer, and waste can be changed into valuable. Therefore, composting is a currently preferred method of disposing of kitchen waste.
The kitchen waste composting technology mainly comprises aerobic composting and anaerobic fermentation. The aerobic composting process is that under aerobic condition, extracellular enzyme secreted by aerobic microorganism is utilized to decompose organic substance into soluble substance, so that the soluble substance is absorbed by microorganism, the aerobic composting treatment method is simple in treatment method, low in cost, high in harmless degree and large in treatment capacity, and treated products are convenient to transport and suitable for farmland application, and are suitable for continuous development of modern agriculture and are concerned;
however, the prior kitchen waste composting device has the problems of long composting fermentation period and outward dispersion of peculiar smell in the fermentation process. Therefore, the utility model provides a kitchen waste composting device to solve the shortcomings in the prior art.
SUMMERY OF THE UTILITY MODEL
To the problem, an object of the utility model is to provide a surplus rubbish compost device in kitchen, through setting up the tectorial membrane device, utilize the fixed winding up roller of initiative moving mechanism, supplementary moving mechanism drive and movable winding up roller semi-permeable membrane can cover the surplus rubbish in kitchen of compost indoor portion, not only can avoid the peculiar smell diffusion that produces in the surplus rubbish compost fermentation process in kitchen, can also stably maintain the indoor temperature of compost for compost fermentation period obviously reduces.
In order to achieve the above object, the utility model provides a following technical scheme:
a kitchen waste composting device comprises a pretreatment box and a composting box, wherein the pretreatment box is arranged above the composting box, a feed inlet is formed in the top of the pretreatment box, a crushing mechanism is arranged inside the pretreatment box, a conveying mechanism is arranged below the crushing mechanism, a composting chamber and a purifying chamber are formed in the composting box by separating a cavity plate, the purifying chamber is arranged on two sides of the composting chamber, exhaust pipes are arranged on two sides of the composting chamber and lead to the purifying chamber, a filter pressing mechanism is arranged above the inside of the composting chamber, and a film laminating device is arranged below the filter pressing mechanism;
the film laminating device comprises an active moving mechanism, an auxiliary moving mechanism, a fixed winding roller, a movable winding roller and a semi-permeable film, wherein the fixed winding roller is arranged in the purifying chamber on one side through a support, the active moving mechanism is arranged on the front side in the composting chamber, the auxiliary moving mechanism is arranged on the rear side in the composting chamber, one end of the movable winding roller is connected with the auxiliary moving mechanism, a first motor is arranged on the active moving mechanism, the output end of the first motor is connected with one end of the movable winding roller, one end of the semi-permeable film is connected with the fixed winding roller, and the other end of the semi-permeable film is connected with the movable winding roller;
compost incasement of compost room below is equipped with the filtrating collecting pit, filtrating collecting pit one side is equipped with the fluid-discharge tube, the compost case of compost room department openly is equipped with the monitoring hole, the monitoring hole is equipped with a plurality ofly, be equipped with temperature sensor in the monitoring hole, one side be equipped with the oxygen concentration monitor in the cavity inboard.
The further improvement is that: the crushing mechanism comprises a crushing box, a crushing shaft, a crushing blade and a second motor, the crushing shaft is arranged inside the crushing box, the crushing blade is installed on the crushing shaft, the second motor is arranged at the top of the pretreatment box, and the upper end of the crushing shaft is connected with the output end of the second motor.
The further improvement lies in that: conveying mechanism includes conveying tank body and auger delivery axle, the auger delivery axle sets up inside conveying tank body, auger delivery axle one end is through third motor drive, conveying tank body one end top and pretreatment tank bottom portion intercommunication, the conveying tank body other end intercommunication composting room top one side.
The further improvement is that: the filter-pressing mechanism comprises an air cylinder and a pressing plate, the air cylinder is symmetrically arranged above the interior of the composting chamber, and the pressing plate is detachably arranged at the output end of the air cylinder.
The further improvement lies in that: be equipped with purifier in the clean room, purifier includes shower, first active carbon filter screen board and second active carbon filter screen board, the shower sets up in the inside top of clean room, and one end is connected with outside water source, the shower sets up in the shower bottom, first active carbon filter screen board sets up department in the middle of the clean room is inside, second active carbon filter screen board sets up in first active carbon filter screen board below.
The further improvement lies in that: the air purifying device is characterized in that an air purifying pipe is arranged above one side of the purifying chamber, a drain pipe is arranged below the air purifying pipe, and electromagnetic valves are arranged on the air purifying pipe, the drain pipe, the liquid discharge pipe and the exhaust pipe.
The further improvement is that: the active moving mechanism comprises a mounting groove, a screw rod and a moving plate, the screw rod is rotatably arranged in the mounting groove, the moving plate is installed on the screw rod in a threaded mode, one end of the screw rod is driven by a fourth motor, and the first motor is installed on the moving plate.
The further improvement is that: the auxiliary moving mechanism comprises a sliding groove and a sliding plate, the sliding plate is slidably mounted on the sliding groove, and one end of the movable winding roller is rotatably connected with the sliding plate.
The further improvement lies in that: the compost box of oxygen concentration monitor department openly is equipped with the transparent window, oxygen concentration monitor department cavity inboard is equipped with sealing door.
The further improvement lies in that: compost room bottom is equipped with the filtration pore, the filtrating collecting pit top of filtration pore both sides is equipped with the open-close board through the electromagnetism track.
The utility model has the advantages that: the utility model has the advantages that by arranging the film covering device, kitchen garbage in the composting chamber can be covered by driving the semi-permeable films of the fixed winding roller and the movable winding roller by the active moving mechanism and the auxiliary moving mechanism, so that the diffusion of peculiar smell generated in the composting fermentation process of the kitchen garbage can be avoided, the internal temperature of the composting chamber can be stably maintained, and the composting fermentation period is obviously shortened;
by arranging the pretreatment tank and the crushing mechanism, kitchen garbage can be crushed and then subjected to composting fermentation, so that the fermentation efficiency is improved, and the gas generated in the composting fermentation process can be purified and discharged by arranging the purification chambers on two sides of the composting chamber, so that the gas generated by fermentation is prevented from being directly discharged to generate air pollution;
can monitor the indoor real-time fermentation state of compost through being provided with oxygen concentration monitor and temperature sensor, and be used for installing temperature sensor through setting up a plurality of monitoring holes and can realize the temperature monitoring of multiposition, the monitoring result is more stable, can regulate and control fermentation environmental parameter in real time according to the fermentation state, and then further improve compost fermentation efficiency and effect.
Drawings
FIG. 1 is a schematic view of the interior of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the film covering device of the present invention;
FIG. 3 is a schematic view of the structure and appearance of the present invention;
fig. 4 is the schematic view of the installation structure of the semi-permeable membrane of the utility model.
Wherein: 1. a pretreatment tank; 2. composting; 3. a feed inlet; 4. a cavity plate; 5. a composting chamber; 6. a clean room; 7. an exhaust pipe; 8. fixing the winding roller; 9. a movable winding roller; 10. a semi-permeable membrane; 11. a first motor; 12. a filtrate collection tank; 13. a liquid discharge pipe; 14. a monitoring hole; 15. a temperature sensor; 16. an oxygen concentration monitor; 17. a crushing shaft; 18. crushing the blade; 19. a second motor; 20. a conveying trough body; 21. a screw conveying shaft; 22. a cylinder; 23. pressing a plate; 24. a shower pipe; 25. a shower head; 26. a first activated carbon filter screen plate; 27. a second activated carbon filter screen plate; 28. purifying the gas pipe; 29. a drain pipe; 30. mounting grooves; 31. a screw rod; 32. moving the plate; 33. a chute; 34. a transparent window; 35. filtering holes; 36. a plywood.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to the drawings of fig. 1-4, the embodiment provides a kitchen waste composting device, which comprises a pretreatment tank 1 and a composting tank 2, wherein the pretreatment tank 1 is arranged above the composting tank 2, a feed inlet 3 is arranged at the top of the pretreatment tank 1, a crushing mechanism is arranged inside the pretreatment tank 1, a conveying mechanism is arranged below the crushing mechanism, a composting chamber 5 and a purifying chamber 6 are formed inside the composting tank 2 in a separated mode through a cavity plate 4, the purifying chamber 6 is arranged on two sides of the composting chamber 5, exhaust pipes 7 are arranged on two sides of the composting chamber 5, the exhaust pipes 7 lead to the purifying chamber 6, a filter pressing mechanism is arranged above the interior of the composting chamber 5, and a film covering device is arranged below the filter pressing mechanism;
the film laminating device comprises an active moving mechanism, an auxiliary moving mechanism, a fixed winding roller 8, a movable winding roller 9 and a semi-permeable film 10, wherein the fixed winding roller 8 is arranged on one side inside the purifying chamber 6 through a support, the active moving mechanism is arranged on the front side inside the composting chamber 5, the auxiliary moving mechanism is arranged on the rear side inside the composting chamber 5, one end of the movable winding roller 9 is connected with the auxiliary moving mechanism, a first motor 11 is arranged on the active moving mechanism, the output end of the first motor 11 is connected with one end of the movable winding roller 9, one end of the semi-permeable film 10 is connected with the fixed winding roller 8, the other end of the semi-permeable film is connected with the movable winding roller 9, before kitchen waste enters the composting chamber 5, the movable winding roller 9 on the active moving mechanism and the auxiliary moving mechanism is firstly controlled to move to the inside of the cavity plate 4 on one side of the fixed winding roller 8, and then the kitchen waste enters the composting chamber 5, at the moment, the filter pressing mechanism is controlled to filter the kitchen waste to remove redundant waste liquid in the kitchen waste, then the movable winding rollers 9 on the active moving mechanism and the auxiliary moving mechanism are controlled to reset to drive the semi-permeable membrane 10 to cover the upper part of the interior of the composting chamber 5, and the phenomenon that peculiar smell gas generated in the composting fermentation process of the kitchen waste overflows through the feed port 3 after being reversely diffused is avoided;
a filtrate collecting pool 12 is arranged in the compost box 2 below the composting chamber 5, a liquid discharge pipe 13 is arranged on one side of the filtrate collecting pool 12, monitoring holes 14 are formed in the front side of the compost box 2 at the composting chamber 5, a plurality of monitoring holes 14 are formed, a temperature sensor 15 is arranged in each monitoring hole 14, and an oxygen concentration monitor 16 is arranged in the cavity plate 4 on one side; excessive waste liquid that filter-pressing mechanism pressure filtered out passes through filtrating collecting pit 12 and collects, in the compost fermentation process, through the inside oxygen concentration of oxygen concentration monitor 16 monitoring compost room 5, select arbitrary one monitoring hole 14 to insert temperature sensor 15 and can monitor the inside temperature of compost room 5, regulate and control compost fermentation environmental parameter according to oxygen concentration and temperature, when needs are discharged, through opening the electromagnetic valve on the blast pipe 7, can get into the inside high temperature fermentation gas of compost room 5 through blast pipe 7 to clean room 6.
Broken mechanism includes broken case, broken axle 17, broken blade 18 and second motor 19, broken axle 17 sets up inside broken incasement, broken blade 18 is installed on broken axle 17, second motor 19 sets up at pretreatment tank 1 top, broken axle 17 upper end is connected with 19 output ends of second motor, and during the rubbish from cooking carries out the compost, at first enters into pretreatment tank 1 inside through feed inlet 3, then second motor 19 drives broken blade 18 on the broken axle 17 and carries out the breakage to cubic rubbish from cooking and stereoplasm rubbish from cooking, and the rubbish from cooking after the breakage gets into conveying mechanism.
Conveying mechanism includes carrying cell body 20 and auger delivery axle 21, auger delivery axle 21 sets up inside carrying cell body 20, auger delivery axle 21 one end is through the third motor drive, carry 20 one end tops of cell body and 1 bottom intercommunication of preliminary treatment case, carry 5 top one sides in the cell body 20 other end intercommunication composting room, conveying mechanism's auger delivery axle 21 carries the surplus rubbish in kitchen after the breakage to composting case 2 insidely.
The filter pressing mechanism comprises an air cylinder 22 and a pressing plate 23, the air cylinder 22 is symmetrically arranged above the inner part of the composting chamber 5, the pressing plate 23 is detachably arranged at the output end of the air cylinder 22, and when the filter pressing mechanism carries out filter pressing, the air cylinder 22 drives the pressing plate 23 to press down kitchen garbage in the composting chamber 5, so that redundant waste liquid is pressed out.
A purification device is arranged in the purification chamber 6, the purification device comprises a spray pipe 24, a spray head 25, a first activated carbon filter screen plate 26 and a second activated carbon filter screen plate 27, the spray pipe 24 is arranged above the interior of the purification chamber 6, and one end is connected with an external water source, the spray header 25 is arranged at the bottom of the spray pipe 24, the first active carbon filter screen plate 26 is arranged in the middle of the inside of the purifying chamber 6, the second activated carbon filter screen plate 27 is arranged below the first activated carbon filter screen plate 26, the high-temperature fermentation gas entering the purifying chamber 6 is firstly sprayed by the spray header 25 to dissolve a part of soluble harmful substances, then the high-temperature fermentation gas passes through the first active carbon filter screen plate 26 and the second active carbon filter screen plate 27 for two times of adsorption filtration, impurities and peculiar smell are removed, the high-temperature fermentation gas is discharged through the air purifying pipe 28, and the spraying wastewater containing harmful substances is directionally discharged through the drain pipe 29.
An air purifying pipe 28 is arranged above one side of the purifying chamber 6, a drain pipe 29 is arranged below the air purifying pipe 28, and electromagnetic valves are arranged on the air purifying pipe 28, the drain pipe 29, the liquid discharge pipe 13 and the exhaust pipe 7.
Initiative moving mechanism includes mounting groove 30, lead screw 31 and movable plate 32, lead screw 31 rotates and sets up in mounting groove 30, movable plate 32 screw thread is installed on lead screw 31, fourth motor drive is passed through to lead screw 31 one end, first motor 11 is installed on movable plate 32, and during rolling semi-permeable membrane 10, first motor 11 drives movable winding up roller 9 and rotates, and initiative moving mechanism and auxiliary moving mechanism simultaneously drive first motor 11, the removal of activity winding up roller 9 can realize rolling semi-permeable membrane 10.
The auxiliary moving mechanism comprises a sliding groove 33 and a sliding plate, the sliding plate is slidably mounted on the sliding groove 33, and one end of the movable winding roller 9 is rotatably connected with the sliding plate.
The compost bin 2 of oxygen concentration monitor 16 department openly is equipped with transparent window 34, oxygen concentration monitor 16 department cavity board 4 inboard is equipped with sealing door, through setting up transparent window 34 can be convenient for direct observation oxygen concentration monitor 16's monitoring result, can be isolated with oxygen concentration monitor 16 and compost room 5 through setting up sealing door, only open sealing door when needs monitoring oxygen concentration, make 5 inside air in compost room enter into inside the cavity board 4 of oxygen concentration monitor 16 place, high-temperature gas corrosion damage oxygen concentration monitor 16 can be avoided in this setting, and then the life and the monitoring precision of oxygen concentration monitor 16 can be improved.
5 bottoms in compost room are equipped with filtration pore 35, 12 tops in the filtrating collecting pit of filtration pore 35 both sides are equipped with open-close board 36 through the electromagnetism track, and the unnecessary waste liquid that pressure filter constructs the pressure and filters out enters into the inside quilt of filtrating collecting pit 12 through filtration pore 35 and is collected, and after the collection is finished, open-close board 36 on the electromagnetism track is closed, blocks up filtration pore 35, keeps the inside leakproofness of compost room 5.
The utility model has the advantages that by arranging the film covering device, kitchen garbage in the composting chamber 5 can be covered by the semi-permeable film 10 on the driving fixed winding roller 8 and the movable winding roller 9 driven by the driving and auxiliary moving mechanisms, so that peculiar smell generated in the composting fermentation process of the kitchen garbage can be prevented from diffusing, the temperature in the composting chamber 5 can be stably maintained, and the composting fermentation period is obviously shortened;
by arranging the pretreatment tank 1 and the crushing mechanism, kitchen garbage can be crushed and then subjected to compost fermentation, so that the fermentation efficiency is improved, and the gas generated in the compost fermentation process can be purified and discharged by arranging the purifying chambers 6 on the two sides of the compost chamber 5, so that the gas generated by fermentation is prevented from being directly discharged to generate air pollution;
can monitor the real-time fermentation state in the compost room 5 through being provided with oxygen concentration monitor 16 and temperature sensor 15, and be used for installing temperature sensor 15 through setting up a plurality of monitoring holes 14 and can realize the temperature monitoring of multiposition, the monitoring result is more stable, can regulate and control fermentation environmental parameter in real time according to the fermentation state, and then further improve compost fermentation efficiency and effect.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a kitchen remains rubbish compost device, includes pretreatment tank (1) and compost case (2), pretreatment tank (1) sets up in compost case (2) top, pretreatment tank (1) top is equipped with feed inlet (3), its characterized in that: the pretreatment device is characterized in that a crushing mechanism is arranged inside the pretreatment box (1), a conveying mechanism is arranged below the crushing mechanism, a composting chamber (5) and a purifying chamber (6) are formed inside the composting box (2) in a separated mode through a cavity plate (4), the purifying chamber (6) is arranged on two sides of the composting chamber (5), exhaust pipes (7) are arranged on two sides of the composting chamber (5), the exhaust pipes (7) lead to the purifying chamber (6), a filter pressing mechanism is arranged above the interior of the composting chamber (5), and a film laminating device is arranged below the filter pressing mechanism;
tectorial membrane device is including initiative moving mechanism, supplementary moving mechanism, fixed winding up roller (8), activity winding up roller (9) and semipermeable membrane (10), fixed winding up roller (8) set up in one side through the support inside clean room (6), initiative moving mechanism sets up at the inside front side of compost room (5), supplementary moving mechanism sets up in compost room (5) inside rear side, activity winding up roller (9) one end is connected with supplementary moving mechanism, be equipped with first motor (11) on the initiative moving mechanism, first motor (11) output is connected with activity winding up roller (9) one end, semipermeable membrane (10) one end is connected with fixed winding up roller (8), and the other end is connected with activity winding up roller (9).
2. The kitchen waste composting apparatus of claim 1 wherein: a filtrate collecting pool (12) is arranged in the compost box (2) below the composting chamber (5), a liquid discharge pipe (13) is arranged on one side of the filtrate collecting pool (12), monitoring holes (14) are formed in the front side of the compost box (2) at the composting chamber (5), a plurality of monitoring holes (14) are formed, a temperature sensor (15) is arranged in each monitoring hole (14), and an oxygen concentration monitor (16) is arranged in the cavity plate (4) on one side;
broken mechanism includes broken case, broken axle (17), broken blade (18) and second motor (19), broken axle (17) set up inside broken case, broken blade (18) are installed on broken axle (17), second motor (19) set up at preliminary treatment case (1) top, broken axle (17) upper end is connected with second motor (19) output.
3. The kitchen waste composting apparatus of claim 1 wherein: conveying mechanism includes conveying cell body (20) and auger delivery axle (21), auger delivery axle (21) set up inside conveying cell body (20), auger delivery axle (21) one end is passed through third motor drive, conveying cell body (20) one end top and pretreatment case (1) bottom intercommunication, conveying cell body (20) other end intercommunication composting room (5) top one side.
4. The kitchen waste composting apparatus of claim 1 wherein: the filter-pressing mechanism comprises a cylinder (22) and a pressing plate (23), the cylinder (22) is symmetrically arranged above the inner part of the composting chamber (5), and the pressing plate (23) is detachably arranged at the output end of the cylinder (22).
5. The kitchen waste composting apparatus of claim 1 wherein: be equipped with purifier in clean room (6), purifier includes shower (24), shower head (25), first active carbon filter screen board (26) and second active carbon filter screen board (27), shower (24) set up in clean room (6) inside top, and one end is connected with outside water source, shower head (25) set up in shower (24) bottom, first active carbon filter screen board (26) set up in clean room (6) inside middle department, second active carbon filter screen board (27) set up in first active carbon filter screen board (26) below.
6. The kitchen waste composting apparatus of claim 5 wherein: clean air pipe (28) are equipped with above clean room (6) one side, clean air pipe (28) below is equipped with drain pipe (29), all be equipped with solenoid valve on clean air pipe (28), drain pipe (29), fluid-discharge tube (13) and blast pipe (7).
7. The kitchen waste composting apparatus of claim 1 wherein: the active moving mechanism comprises an installation groove (30), a screw rod (31) and a moving plate (32), the screw rod (31) is rotatably arranged in the installation groove (30), the moving plate (32) is installed on the screw rod (31) in a threaded mode, one end of the screw rod (31) is driven by a fourth motor, and the first motor (11) is installed on the moving plate (32).
8. The kitchen waste composting apparatus of claim 7 wherein: the auxiliary moving mechanism comprises a sliding groove (33) and a sliding plate, the sliding plate is slidably mounted on the sliding groove (33), and one end of the movable winding roller (9) is rotatably connected with the sliding plate.
9. A kitchen waste composting apparatus as claimed in claim 2 in which: the compost box (2) of oxygen concentration monitor (16) department openly is equipped with transparent window (34), oxygen concentration monitor (16) department cavity board (4) inboard is equipped with sealing door.
10. The kitchen waste composting apparatus of claim 1 wherein: compost room (5) bottom is equipped with filtration pore (35), the filtrating collecting pit (12) top of filtration pore (35) both sides is equipped with open-close board (36) through the electromagnetism track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220243956.4U CN217516860U (en) | 2022-01-29 | 2022-01-29 | Kitchen waste composting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220243956.4U CN217516860U (en) | 2022-01-29 | 2022-01-29 | Kitchen waste composting device |
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| CN217516860U true CN217516860U (en) | 2022-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220243956.4U Active CN217516860U (en) | 2022-01-29 | 2022-01-29 | Kitchen waste composting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115974598A (en) * | 2023-01-13 | 2023-04-18 | 重庆华悦生态环境工程研究院有限公司 | Aerobic composting device for environment-friendly treatment of household garbage |
-
2022
- 2022-01-29 CN CN202220243956.4U patent/CN217516860U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115974598A (en) * | 2023-01-13 | 2023-04-18 | 重庆华悦生态环境工程研究院有限公司 | Aerobic composting device for environment-friendly treatment of household garbage |
| CN115974598B (en) * | 2023-01-13 | 2023-08-08 | 重庆华悦生态环境工程研究院有限公司 | Domestic waste environmental protection handles good oxygen composting device |
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