CN111250513A - Kitchen waste treatment device - Google Patents

Kitchen waste treatment device Download PDF

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Publication number
CN111250513A
CN111250513A CN202010062163.8A CN202010062163A CN111250513A CN 111250513 A CN111250513 A CN 111250513A CN 202010062163 A CN202010062163 A CN 202010062163A CN 111250513 A CN111250513 A CN 111250513A
Authority
CN
China
Prior art keywords
shell
garbage
separation
grinding
oil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010062163.8A
Other languages
Chinese (zh)
Inventor
李纪新
赵德中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xian Shiyou University
Original Assignee
Xian Shiyou University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xian Shiyou University filed Critical Xian Shiyou University
Priority to CN202010062163.8A priority Critical patent/CN111250513A/en
Publication of CN111250513A publication Critical patent/CN111250513A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE
    • B09B3/00Destroying solid waste or transforming solid waste or contaminated solids into something useful or harmless
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D36/00Filter circuits or combinations of filters with other separating devices
    • B01D36/003Filters in combination with devices for the removal of liquids
    • B01D36/006Purge means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00Crushing or disintegrating by disc mills
    • B02C7/02Crushing or disintegrating by disc mills with coaxial discs
    • B02C7/08Crushing or disintegrating by disc mills with coaxial discs with vertical axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00Crushing or disintegrating by disc mills
    • B02C7/11Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE
    • B09B5/00Operations not covered by single other subclass or by a single other group in this subclass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/02Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/04Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
    • B30B9/06Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with permeable casings or strainers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G11/00Chutes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G27/00Jigging conveyors
    • B65G27/02Jigging conveyors comprising helical or spiral channels or conduits for elevation of materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

Abstract

A kitchen waste treatment device comprises a collecting device, a crushing and grinding device, a permeation and filtration device, a lever compression and separation device, an oil-water separation device and a pipeline vibration transmission device which are sequentially arranged; the collecting device conveys the collected garbage into a crushing and grinding device below the collecting device for further crushing and grinding treatment, the garbage is conveyed into a penetration filtering device for preliminary solid-liquid separation, then the garbage is further compressed by a lever compression and separation device, the solid garbage is compressed and taken out to be used as organic fertilizer, the liquid garbage enters an oil-water separation device for further separation and then is respectively led out for utilization, and the pipeline vibration transmission device promotes the transmission and oil-water separation of the garbage in a pipeline; the invention has the advantages of reasonable structure, low cost, environmental protection, energy saving, practicability and high efficiency.

Description

Kitchen waste treatment device
Technical Field
The invention relates to a garbage disposal machine, in particular to a kitchen garbage disposal device.
Background
The kitchen waste in China has the characteristics of high water content and easiness in decay. According to statistics, the water content of the kitchen waste is over 80 percent, and the high water content brings great difficulty to the collection, transportation and treatment of the kitchen waste. And the organic matter content of the kitchen waste is high, and protein, starch, fat and the like account for about 90 percent of the mass of dry matter, so that bacteria are easy to breed, and the kitchen waste is rotten and smelly.
At present, the treatment method of the kitchen waste in China comprises the steps of crushing, discharging into a sewer, burning and the like. However, the method is only suitable for treating small-scale household kitchen waste with relatively simple components, is only suitable for European and American countries with simple cooking modes and relatively low population density, and can cause further pollution to the environment due to improper treatment. For China with huge kitchen waste output, the method is not in accordance with the national conditions.
In the prior art, for example, chinese patent No. CN207307393U discloses an oil-water separation device for kitchen waste treatment, which performs solid-liquid separation treatment on discharged kitchen waste to realize oil-water separation. However, the patent does not deeply separate oil, water and solids, and does not mention the recycling of the separated oil, water and solids. Further, as disclosed in chinese patent No. CN2018116141898, a kitchen waste treatment machine capable of sorting waste according to the volume of the waste separates oil from water by using the difference in specific gravity of the oil and water; the existing device has the problems of complex structure, relatively high cost and easy adhesion and blockage of kitchen garbage to the pipe wall.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the kitchen waste treatment device which can be used for treating kitchen waste more flexibly and thoroughly by organically combining manual operation and mechanical treatment, so that the waste is effectively utilized; has the advantages of reasonable structure, low cost, environmental protection, energy conservation, practicability and high efficiency.
In order to achieve the purpose, the invention adopts the technical scheme that:
a kitchen waste treatment device comprises a collecting device A, a crushing and grinding device B, a permeation filtering device C, a lever compression and separation device D, an oil-water separation device E and a pipeline vibration device F which are sequentially arranged; the garbage collecting device A is used for conveying collected garbage into a crushing and grinding device B below the garbage collecting device A to further crush and grind the garbage, the garbage is conveyed into a penetration filter device C to be subjected to preliminary solid-liquid separation, the garbage is further compressed by a lever compression separation device D, the solid garbage is compressed and taken out to be used as organic fertilizer, the liquid garbage enters an oil-water separation device E, and a pipeline vibration transmission device F is arranged on a connecting pipeline between the penetration filter device C and the oil-water separation device E.
The collecting device A comprises a conveying cavity 1, and a garbage collecting cover 2 with a hairbrush is arranged at the top of the conveying cavity 1.
The crushing and grinding device B comprises a shell 3, a garbage feeding port 3-1 is formed in the top of the shell 3, the feeding port 3-1 is detachably connected with the bottom of a conveying cavity 1, a silica gel ring 3-2 is arranged on the top of the feeding port 3-1, a splash guard 3-3 is detachably connected in the feeding port 3-1, and a wastewater interface 3-4 is formed in one side of the shell 3 and below the feeding port 3-1;
a permanent magnet motor 4-1 is arranged at the bottom in the shell 3, the permanent magnet motor 4-1 is connected with one end of a power output shaft through a coupler, the other end of the power output shaft penetrates through the bottom wall of an anti-corrosion grinding cavity 4-2 arranged above the power output shaft and is connected with a grinding disc 4-3 in the anti-corrosion grinding cavity 4-2, and a first discharge port 4-4 is also formed in the side wall of the bottom of the anti-corrosion grinding cavity 4-2 below the grinding disc 4-3; the top of the anticorrosive grinding cavity 4-2 is of a conical structure, and the inlet end of the top of the anticorrosive grinding cavity 4-2 is connected with the outlet end of the wastewater interface 3-4;
the disc surface of the grinding disc 4-3 is provided with hollow holes, and the disc surface of the grinding disc 4-3 is also symmetrically provided with grinding tool bits 4-5 in the radial direction.
The detachable connection is a threaded connection or a clamping connection.
An elastic dome-shaped valve 3-5 is arranged in the middle of the splash guard 3-3.
The infiltration filtering device C comprises a shell 5 and a detachable collecting box 6 arranged at the bottom of the shell; the top of the shell 5 is connected with the outlet end of the first outlet 4-4, the front wall of the shell 5 is open, the two side walls and the rear wall of the shell are of double-layer structures, hollow holes are formed in the inner layer, the bottom wall of the shell is further provided with a reinforcing net 5-1, a cavity is formed between the double-layer structures of the two side walls and the rear wall of the shell, the bottom of the cavity is communicated with the detachable collecting box 6, and the bottom of the detachable collecting box 6 is provided with a second outlet 6-.
The lever compression and separation device D comprises an active compression plate 7 movably connected in the shell 5, the center of the active compression plate 7 is fixedly connected with one end of a first driven rod 8, the other end of the first driven rod 8 is rotatably connected with one end of a driving rod 9, the other end of the driving rod 9 is provided with a handle, the middle section of the driving rod 9 is close to one end of a second driven rod 10 and is rotatably connected with the top wall of the shell 5, and the other end of the second driven rod 10 is connected with the top wall of the shell 5.
The oil-water separation device E comprises a liquid collecting pipe 11, the inlet end of the liquid collecting pipe 11 is communicated with a second discharge port 6-1, and the outlet end of the liquid collecting pipe 11 penetrates through the side wall of the separation box 12 and enters the separation box 12 to be connected with a diffusion nozzle 13 with an oil well pump; a partition plate 14 is arranged in the separation box 12, and a fine filter 15 is detachably connected between the left side wall of the separation box 12 and the partition plate 14 and below the diffusion nozzle 13; the other side of the clapboard 14 and the bottom in the separation box 12 are sequentially provided with a detachable corrugated plate coalescer 16 and a fiber polymerizer 17; a third discharge port 18 is arranged near the bottom of the right side wall of the separation box 12, an inlet end of the third discharge port 18 is provided with a conductivity sensor 19, an outlet end of the third discharge port 18 is provided with an electromagnetic three-way valve 20, the conductivity sensor 19 transmits measurement data to an external control system, and the control system controls the opening and closing of the electromagnetic three-way valve 20.
The pipeline vibration transmission device F comprises a vibration motor 21 arranged on a connecting pipeline between the penetration filtering device C and the oil-water separation device E.
The invention has the beneficial effects that:
1. the top of the anti-corrosion grinding cavity 4-2 is conical, so that residual food garbage is prevented from being retained on the wall of the anti-corrosion grinding cavity 4-2, and the service performance of the garbage disposer is improved.
2. In the infiltration filter C, can dismantle the filter screen and can dismantle the structure of collecting box 6, conveniently clear up rubbish, wash the filter screen.
3. Through setting up manual lever compressor arrangement, nimble rubbish solid-liquid separation in kitchen as required, and mobilizable compression board and detachable lever conveniently take out the reutilization with the solid waste after the compression, and are with low costs, labour saving and time saving.
4. The liquid garbage is further treated through the three-stage filtering arrangement of the fine filter 15, the corrugated plate coalescer 16 and the fiber polymerizer 17 of the oil-water separation device E, finally, the liquid garbage is identified through the third discharge port 18 according to the conductivity sensor 19, and the oil and the water in the liquid garbage are respectively led out through the control chip control electromagnetic three-way valve 20, so that the treatment is thorough, and the environment protection and the energy conservation are realized.
5. Through the resonance effect of pipeline vibration transmission device F shake the impurity that glues on the pipeline down, it is with low costs, effectual.
In conclusion, the invention has the advantages of reasonable structure, low cost, environmental protection, energy conservation, practicability and high efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of a collecting device a of the present invention.
FIG. 3 is a schematic structural view of a pulverizing and milling apparatus B according to the present invention.
Fig. 4 is a schematic structural view of the splatter shield 3-3 of the present invention, wherein: fig. 4(a) is a bottom view of the splatter shield 3-3 and fig. 4(b) is a side view of the splatter shield 3-3.
Fig. 5 is a schematic structural view of the polishing disk 4-3 of the present invention.
Fig. 6 is a schematic structural view of a permeation filtration apparatus C according to the present invention.
Fig. 7 is an isometric view of the structure of the lever compression-separation device D of the present invention.
FIG. 8 is a left side view of the lever compression-separation device D of the present invention
FIG. 9 is a schematic view of the oil-water separator E according to the present invention.
In the figure: 1. a transfer chamber; 2. a waste collection cover; 3. a housing; 3-1, a garbage feeding port; 3-2, a silica gel ring; 3-3, a splash guard; 3-4, a wastewater interface; 3-5, elastic dome-shaped valve; 4. an inner structure; 4-1, a permanent magnet motor; 4-2, an anticorrosive grinding cavity; 4-3, grinding disc; 4-4, a first discharge port; 4-5, grinding the cutter head; 5. a housing; 5-1, reinforcing mesh; 6. a removable collection cartridge; 6-1, a second discharge port; 7. an active compression plate; 8. a driven lever; 9. a driving lever; 10. a second driven lever; 11. a liquid collecting pipe; 12. a separation tank; 13. a diffusion nozzle; 14. a partition plate; 15. a fine filter; 16. a corrugated plate coalescer; 17. a fiber polymerizer; 18. a third discharge port; 19. a conductivity sensor; 20. an electromagnetic three-way valve; 21. a vibration motor.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, a kitchen waste treatment device comprises a collection device a, a crushing and grinding device B, a permeation and filtration device C, a lever compression and separation device D, an oil-water separation device E and a pipeline vibration device F which are arranged in sequence; after the garbage collected by the collecting device A is sent into the crushing and grinding device B below the collecting device A for further crushing and grinding, the garbage is sent into the primary solid-liquid separation of the infiltration filtering device C, the garbage is further compressed by the lever compression and separation device D, the solid garbage is compressed and taken out to be used as organic fertilizer, the liquid garbage enters the oil-water separation device E, the pipeline vibration transmission device F is arranged on a connecting pipeline between the infiltration filtering device C and the oil-water separation device E, and the garbage is not easy to attach to the pipe wall through the vibration pipeline.
Referring to fig. 2, the collecting device a comprises a conveying cavity 1, and a garbage collecting cover 2 with a brush is arranged at the top of the conveying cavity 1.
Referring to fig. 3 and 5, the crushing and grinding device B comprises a shell 3, a garbage feeding port 3-1 is formed in the top of the shell 3, the feeding port 3-1 is detachably connected with the bottom of the conveying cavity 1, a silica gel ring 3-2 is arranged on the top of the feeding port 3-1, a splash guard 3-3 is detachably connected in the feeding port 3-1, and a wastewater interface 3-4 is formed in one side of the shell 3 and below the feeding port 3-1;
a permanent magnet motor 4-1 is arranged at the bottom in the shell 3, the permanent magnet motor 4-1 is connected with one end of a power output shaft through a coupler, the other end of the power output shaft penetrates through the bottom wall of an anti-corrosion grinding cavity 4-2 arranged above the power output shaft and is connected with a grinding disc 4-3 in the anti-corrosion grinding cavity 4-2, and a first discharge port 4-4 is also formed in the side wall of the bottom of the anti-corrosion grinding cavity 4-2 below the grinding disc 4-3; the top of the anticorrosive grinding cavity 4-2 is of a conical structure, so that the garbage is effectively prevented from staying and attaching to the inner wall of the grinding cavity; the inlet end at the top of the anti-corrosion grinding cavity 4-2 is connected with the outlet end of the waste water interface 3-4, and the waste water interface 3-4 can be connected with a side branch sewer pipe, so that the application range is expanded;
the disc surface of the grinding disc 4-3 is provided with hollow holes for the grinded garbage to pass through, and the disc surface of the grinding disc 4-3 is also provided with grinding cutter heads 4-5 in radial direction.
The detachable connection is a threaded connection or a clamping connection.
Referring to fig. 4, an elastic dome-shaped valve 3-5 is arranged in the middle of the splash guard 3-3 to facilitate the garbage to pass through and prevent the garbage from splashing out during the grinding process.
Referring to fig. 6, the permeation filtration device C comprises a housing 5 and a detachable collection box 6 arranged at the bottom thereof; the top of the shell 5 is connected with the outlet end of the first outlet 4-4, the front wall of the shell 5 is open, the two side walls, the rear wall and the bottom wall of the shell 5 are of a double-layer structure, hollow holes are formed in the inner layer, the bottom wall is also provided with a reinforcing net 5-1, and the reinforcing net 5-1 enhances the strength of the bottom wall while improving the filtering effect; a cavity is arranged between the double-layer structures of the two side walls and the rear wall, the bottom of the cavity is communicated with the detachable collecting box 6, and liquid can enter the detachable collecting box through the hollow holes and the reinforcing net 5-1; the bottom of the detachable collecting box 6 is provided with a second outlet 6-1.
Referring to fig. 7 and 8, the lever compression and separation device D includes an active compression plate 7 movably connected in the housing 5, and the active compression plate 7 is movably connected with the housing 5 and can be taken out of the housing 5, so as to facilitate solid waste removal and filter screen cleaning; the middle position of the driving compression plate 7 is fixedly connected with one end of a first driven rod 8, the other end of the first driven rod 8 is rotatably connected with one end of a driving rod 9, a handle is arranged at the other end of the driving rod 9, the middle section of the driving rod 9 close to the driving rod is rotatably connected with one end of a second driven rod 10, and the other end of the second driven rod 10 is connected with the top wall of the shell 5; through the lever balance condition principle, make the actuating arm be greater than resistance arm, power is less than the resistance when balanced promptly, and rethread manual force is used in lever power point, by inside mechanical structure interlock initiative compression board, steerable atress size makes its incomplete food and the filter screen that acts on below, extrudes the filtration with liquid, takes out after the compression of solid waste and recycles as organic fertilizer.
Referring to fig. 9, the oil-water separation device E includes a liquid collecting tube 11, an inlet end of the liquid collecting tube 11 is communicated with the second discharge port 6-1, and an outlet end of the liquid collecting tube 11 penetrates through a side wall of the separation tank 12, enters the separation tank 12, and is connected with a diffusion nozzle 13 with an oil pump; a partition plate 14 is arranged in the separation box 12, and a fine filter 15 is detachably connected between the left side wall of the separation box 12 and the partition plate 14 and below the diffusion nozzle 13; the other side of the clapboard 14 and the bottom in the separation tank 12 are sequentially provided with a detachable corrugated plate coalescer 16 and a fiber polymerizer 17, wherein the corrugated plate coalescer 16 and the fiber polymerizer 17 can separate larger oil drops formed by polymerizing oil drops from water through diffusion and vibration; a third discharge port 18 is arranged near the bottom of the right side wall of the separation box 12, a conductivity sensor 19 is arranged at the inlet end of the third discharge port 18, an electromagnetic three-way valve 20 is arranged at the outlet end of the third discharge port 18, the conductivities of the oil and the water are obviously different, the conductivity sensor 19 transmits the measured data to an external control system, and the external control system controls the opening and closing of the electromagnetic three-way valve 20 according to the measured data to respectively guide out the oil and the water.
Pipeline vibration transmission device F is favorable to the transmission of rubbish in the pipeline, avoids blockking up including setting up the vibrating motor 21 on the connecting tube between infiltration filter C and oil water separator E, can promote oil water separation simultaneously.
The working principle of the invention is as follows:
dumping the kitchen waste into a collecting device A for collection, driving a grinding disc 4-2 to grind the kitchen waste by a permanent magnet motor 4-1 of a grinding device B, guiding the ground kitchen waste into a penetration filtering device C under the vibration of a pipeline vibration transmission device F and the action of gravity, fully separating solid from liquid waste by utilizing the extrusion of a lever compression separating device D, wherein the solid stays in the compression separating device D and is manually removed, the liquid enters an oil-water separating device E, the liquid waste is further subjected to oil-water filtering separation by a fine filter 15 of the oil-water separating device E, a corrugated plate coalescer 16 and a fiber polymerizer 17, identified by a conductivity sensor 19, the opening and closing of an electromagnetic three-way valve 20 are controlled by an external control system, and finally, oil and water are respectively guided out through a third discharge port 18; wherein the collected solid residual food can be dehydrated and dried again to become organic fertilizer, the oil can be made into biodiesel or soap, and the water can be filtered and disinfected to obtain treated water.
The above embodiments are only for illustrating the invention and are not to be construed as limiting the invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention, therefore, all equivalent technical solutions also belong to the scope of the invention, and the scope of the invention should be defined by the claims.

Claims (9)

1. The utility model provides a kitchen garbage processing apparatus which characterized in that: comprises a collecting device (A), a crushing and grinding device (B), a permeation and filtration device (C), a lever compression and separation device (D), an oil-water separation device (E) and a pipeline vibration device (F) which are arranged in sequence; the garbage collecting device is characterized in that after the garbage collected by the collecting device (A) is sent to the crushing and grinding device (B) below the garbage collecting device (A) for further crushing and grinding, the garbage is sent to the primary solid-liquid separation of the infiltration filtering device (C), the garbage is further compressed by the lever compression separation device (D), the solid garbage is compressed and taken out to be used as organic fertilizer, the liquid garbage enters the oil-water separation device (E), and the pipeline vibration transmission device (F) is arranged on a connecting pipeline between the infiltration filtering device (C) and the oil-water separation device (E).
2. The kitchen waste treatment device according to claim 1, characterized in that: the collecting device (A) comprises a conveying cavity (1), and a garbage collecting cover (2) with a brush is arranged at the top of the conveying cavity (1).
3. The kitchen waste treatment device according to claim 1, characterized in that: the crushing and grinding device (B) comprises a shell (3), a garbage feeding port (3-1) is formed in the top of the shell (3), the feeding port (3-1) is detachably connected with the bottom of the conveying cavity (1), a silica gel ring (3-2) is arranged on the top of the feeding port (3-1), a splash guard (3-3) is detachably connected in the feeding port (3-1), and a wastewater interface (3-4) is connected to one side of the shell (3) and below the feeding port (3-1);
a permanent magnet motor (4-1) is arranged at the bottom in the shell (3), the permanent magnet motor (4-1) is connected with one end of a power output shaft through a coupler, the other end of the power output shaft penetrates through the bottom wall of an anti-corrosion grinding cavity (4-2) arranged above the power output shaft and is connected with a grinding disc (4-3) in the anti-corrosion grinding cavity (4-2), and a first discharge port (4-4) is further formed in the side wall of the bottom of the anti-corrosion grinding cavity (4-2) below the grinding disc (4-3); the top of the anticorrosive grinding cavity (4-2) is of a conical structure, and the inlet end of the top of the anticorrosive grinding cavity (4-2) is connected with the outlet end of the wastewater interface (3-4);
the disc surface of the grinding disc (4-3) is provided with hollow holes, and the disc surface of the grinding disc (4-3) is also symmetrically provided with grinding tool bits (4-5) in the radial direction.
4. The kitchen waste treatment device according to claim 3, characterized in that: the detachable connection is a threaded connection or a clamping connection.
5. The kitchen waste treatment device according to claim 3, characterized in that: an elastic dome-shaped valve (3-5) is arranged in the middle of the splash guard (3-3).
6. The kitchen waste treatment device according to claim 1, characterized in that: the infiltration filtering device (C) comprises a shell (5) and a detachable collecting box (6) arranged at the bottom of the shell; the top of the shell (5) is connected with the outlet end of the first discharge port (4-4), the front wall of the shell (5) is open, the two side walls and the rear wall of the shell are of double-layer structures, hollow holes are formed in the inner layer of the shell, the bottom wall of the shell is further provided with a reinforcing net (5-1), a cavity is formed between the double-layer structures of the two side walls and the rear wall of the shell, the bottom of the cavity is communicated with the detachable collection box (6), and the bottom of the detachable collection box (6) is provided with a second discharge port.
7. The kitchen waste treatment device according to claim 1, characterized in that: the lever compression separation device (D) comprises an active compression plate (7) movably connected in the shell (5), the center of the active compression plate (7) is fixedly connected with one end of a first driven rod (8), the other end of the first driven rod (8) is rotatably connected with one end of a driving rod (9), the other end of the driving rod (9) is provided with a handle, the middle section of the driving rod (9) is close to one end of a second driven rod (10) and is rotatably connected with the top wall of the shell (5), and the other end of the second driven rod (10) is connected with the top wall of the shell (5).
8. The kitchen waste treatment device according to claim 1, characterized in that: the oil-water separation device (E) comprises a liquid collecting pipe (11), the inlet end of the liquid collecting pipe (11) is communicated with the second discharge port (6-1), and the outlet end of the liquid collecting pipe (11) penetrates through the side wall of the separation box (12) and enters the separation box (12) to be connected with a diffusion nozzle (13) with an oil well pump; a partition plate (14) is arranged in the separation box (12), and a fine filter (15) is detachably connected between the left side wall of the separation box (12) and the partition plate (14) and below the diffusion nozzle (13); the bottom in the separation box (12) at the other side of the first clapboard (14) is also provided with a detachable corrugated plate coalescer (16) and a fiber polymerizer (17) in sequence; a third discharge port (18) is formed in the right side wall of the separation box (12) and close to the bottom, a conductivity sensor (19) is arranged at the inlet end of the third discharge port (18), an electromagnetic three-way valve (20) is arranged at the outlet end of the third discharge port (18), the conductivity sensor (19) transmits measurement data to an external control system, and the control system controls the electromagnetic three-way valve (20) to be opened and closed.
9. The kitchen waste treatment device according to claim 8, characterized in that: the pipeline vibration transmission device (F) comprises a vibration motor (21) arranged on a connecting pipeline between the penetration filtering device (C) and the oil-water separation device (E).
CN202010062163.8A 2020-01-19 2020-01-19 Kitchen waste treatment device Pending CN111250513A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010062163.8A CN111250513A (en) 2020-01-19 2020-01-19 Kitchen waste treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010062163.8A CN111250513A (en) 2020-01-19 2020-01-19 Kitchen waste treatment device

Publications (1)

Publication Number Publication Date
CN111250513A true CN111250513A (en) 2020-06-09

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Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112139222A (en) * 2020-09-18 2020-12-29 吉林省佳园再生科技有限公司 Automatic sorting treatment system and treatment process for kitchen waste

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