CN109719116B - Kitchen waste recycling device and recycling method thereof - Google Patents
Kitchen waste recycling device and recycling method thereof Download PDFInfo
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- CN109719116B CN109719116B CN201811574966.0A CN201811574966A CN109719116B CN 109719116 B CN109719116 B CN 109719116B CN 201811574966 A CN201811574966 A CN 201811574966A CN 109719116 B CN109719116 B CN 109719116B
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- 239000010806 kitchen waste Substances 0.000 title claims abstract description 97
- 238000004064 recycling Methods 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 87
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 239000002184 metal Substances 0.000 claims abstract description 48
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 238000011084 recovery Methods 0.000 claims abstract description 19
- 239000010814 metallic waste Substances 0.000 claims abstract description 12
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 106
- 238000005520 cutting process Methods 0.000 claims description 57
- 238000007599 discharging Methods 0.000 claims description 20
- 238000003860 storage Methods 0.000 claims description 14
- 238000005406 washing Methods 0.000 claims description 11
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- 239000007787 solid Substances 0.000 claims description 4
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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
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention discloses kitchen waste recycling equipment and a recycling method thereof. The filter mechanism comprises a hemispherical filter hopper and a vibrating device, and the vibrating device is used for driving the filter hopper to rotate or shake. The metal sensor is used for detecting whether metal garbage exists in the kitchen garbage falling from the filtering hole, and the feeding switching mechanism comprises a baffle, a spring and an automatic telescopic piece. When metal sensor detects that there is metal waste in the kitchen garbage, the automatic extensible member of controller drive stretches out, makes the lower one end of baffle support on the inner wall of shell, otherwise the shrink of the automatic extensible member of drive, and the lower one end of baffle is compelled to rotate under kitchen garbage's gravity, makes the kitchen garbage landing of piling up on the baffle down in the cavity. The invention realizes the recovery treatment of the kitchen waste, fully utilizes the residual value of the kitchen waste and avoids the damage of metal waste to treatment equipment.
Description
Technical Field
The invention relates to a recovery processing device in the technical field of kitchen waste processing, in particular to a kitchen waste recovery processing device and a recovery processing method thereof.
Background
The kitchen waste is the main part of daily life waste, and accounts for more than 60-80% of the urban life waste. Because the food waste is easy to decay, the breeding and the foul smell of mosquitoes and flies in the landfill are caused, the pollution to the atmosphere and water is difficult to control, and the pollution to the environment and the harm to the public health safety of the contained organic components are increasingly shown.
However, the existing kitchen waste treatment system is a centralized treatment system, the kitchen waste and the household waste are mixed, collected, classified, transported and treated in a centralized manner, and the kitchen waste and other household waste are treated together, so that part of the recycling value of the kitchen waste is wasted, and metal waste exists in the kitchen waste and damages treatment equipment in the kitchen waste recycling treatment process.
Disclosure of Invention
Aiming at the prior technical problem, the invention provides kitchen waste recycling equipment and a recycling method thereof, which solve the problems that the existing kitchen waste processing system wastes part of recycling value of kitchen waste, and metal waste exists in the kitchen waste, so that the kitchen waste can damage the processing equipment in the recycling process.
The invention is realized by adopting the following technical scheme: a kitchen waste recycling device comprises:
the top end of the shell is provided with an opening for the kitchen waste to enter; an elastic bulge structure is arranged on the inner wall of the top end of the shell;
the filtering mechanism comprises a hemispherical filtering hopper and a vibrating device; the filter hopper is provided with a plurality of filter holes, is arranged in the opening and is clamped on the elastic bulge structure; the vibration device is arranged in the shell and is used for driving the filter hopper to rotate or shake;
the metal sensor is arranged on the inner wall of the shell, is positioned below the filter hopper and is used for detecting whether metal garbage exists in the kitchen garbage falling from the filter hole so as to generate a corresponding switch signal;
the feeding switch mechanism comprises a baffle, a spring and an automatic telescopic piece; the baffle is obliquely arranged in the shell, the higher end of the baffle is rotatably arranged on the inner wall of the shell, and the lower end of the baffle abuts against the inner wall of the shell when the baffle rises to the maximum, so that the shell is divided into an upper cavity and a lower cavity; one end of the spring is fixed on the inner wall of the shell, and the other end of the spring is fixed on the baffle plate to elastically support the baffle plate, so that the lower end of the baffle plate is abutted against the inner wall of the shell; the automatic telescopic piece is arranged in the shell and is positioned below the lower end of the baffle; and
the controller is arranged in the shell and used for driving the automatic telescopic piece to stretch and retract according to the switching signal generated by the metal sensor;
wherein, the side wall of the shell above the lower end of the baffle is provided with a discharge port; when the metal sensor detects that metal garbage exists in the kitchen garbage, the controller drives the automatic telescopic piece to extend out to push the lower end of the baffle to rotate, so that the lower end of the baffle abuts against the inner wall of the shell; when metal sensor does not detect exist among the kitchen garbage, the automatic extensible member of controller drive contracts, and the lower one end of baffle is in the inner wall that rotates and break away from the shell under kitchen garbage's gravity pressure makes and piles up on the baffle kitchen garbage slide into in the cavity down.
As a further improvement of the above scheme, the kitchen waste recycling device further comprises:
the filter plate is arranged in the shell, is positioned below the baffle and divides the lower cavity into a cutting cavity and a layering cavity from top to bottom; a plurality of through holes are formed in the filter plate;
the cutting mechanism is used for cutting the kitchen waste in the cutting cavity and comprises a cutting rod and a driving motor; the cutting rod is rotatably arranged in the cutting cavity and is used for cutting the kitchen waste sliding off from the baffle plate through rotation; the driving motor is arranged in the shell and used for driving the cutting rod to rotate.
Furthermore, the side wall of the cutting rod is provided with a plurality of groups of saw teeth at equal intervals, and two adjacent groups of saw teeth are arranged in a staggered manner.
Still further, kitchen garbage recovery processing equipment still includes:
the guide block is arranged on the inner wall of the shell, and the upper surface of the guide block is an inclined guide surface which extends downwards to the cutting rod;
wherein the automatic telescopic member is mounted on the guide block.
Still further, kitchen garbage recovery processing equipment still includes:
at least one high pressure spray head disposed in the cutting chamber and used to spray water to wash the through-holes.
As a further improvement of the above scheme, the vibration device comprises a vibration motor, a first vibration strip and a second vibration strip; the vibration motor is arranged in the shell, and the output end of the vibration motor is sleeved with one end of the first vibration strip; the other end of the first vibrating strip is rotatably connected with one end of the second vibrating strip, and the other end of the second vibrating strip is rotatably arranged on the convex surface of the filter hopper; the vibration motor rotates to drive the first vibration strip to rotate, and the second vibration strip is pulled to rotate by the first vibration strip, so that the filter hopper shakes.
As a further improvement of the above scheme, the kitchen waste recycling device further comprises:
the washing mechanism is used for spraying water to wash the filter holes and comprises a water storage strip with a hollow structure and a plurality of washing nozzles; the water storage strip is rotatably arranged on the side wall of the shell, and the plurality of washing nozzles are arranged on the water storage strip and communicated with the hollow structure;
wherein, the inner wall of the top end of the shell is provided with an accommodating groove; the water storage strip is rotatably installed in the accommodating groove and is accommodated in the accommodating groove through rotation.
Further, the kitchen waste is cut by the cutting mechanism, deposited in the layering cavity and layered into an oil layer, a water layer and a solid settling layer from top to bottom;
kitchen garbage recovery processing equipment still includes:
the oil discharging mechanism is used for discharging oil in an oil layer and comprises an oil inlet structure, an oil outlet pipe I and an oil outlet pipe II; the oil inlet structure is made of a material with the density between the water density and the oil density, and is provided with a plurality of oil inlet holes and a first converging cavity, and the oil inlet holes are communicated with the first converging cavity; the first oil outlet pipe and the second oil outlet pipe are sleeved with each other, one end of the first oil outlet pipe, far away from the second oil outlet pipe, extends out of the shell, and the bottom end of the second oil outlet pipe is installed on the oil inlet structure and is communicated with the first confluence cavity;
the oil inlet structure floats in the oil layer under the buoyancy action of the oil layer, oil in the oil layer is sucked into the first converging cavity through the oil inlet holes, and the first oil outlet pipe and the second oil outlet pipe are used for discharging the oil.
Still further, kitchen garbage recovery processing equipment still includes:
the water discharging mechanism is used for discharging water bodies in the water outlet layer and comprises a water inlet structure, a first water outlet pipe and a second water outlet pipe; the water inlet structure is made of a material with the same density as water density, and is provided with a plurality of water inlet holes and a second converging cavity, and the plurality of water inlet holes are communicated with the second converging cavity; the first water outlet pipe and the second water outlet pipe are sleeved with each other, one end of the first water outlet pipe, far away from the second water outlet pipe, extends out of the shell, and the bottom end of the second water outlet pipe is installed on the water inlet structure and is communicated with the second confluence cavity;
the water inlet structure floats in the water layer under the buoyancy effect of the water layer, the water body of the water layer is sucked into the second confluence cavity through the plurality of water inlet holes, and the first water outlet pipe and the second water outlet pipe are used for discharging the water body.
The invention also provides a kitchen waste recycling method, which is applied to any kitchen waste recycling equipment; the kitchen waste recycling method comprises the following steps:
rotating or shaking the filter hopper, and filtering the kitchen waste in the filter hopper;
judging whether metal garbage exists in the kitchen garbage or not according to the switching signal;
when metal garbage exists in the kitchen garbage, the automatic telescopic piece is driven to extend out to push the lower end of the baffle to rotate, so that the lower end of the baffle abuts against the inner wall of the shell;
when metal waste exists in the kitchen waste, the automatic telescopic part is driven to contract, the lower end of the baffle is enabled to rotate under the gravity pressing of the kitchen waste and separate from the inner wall of the shell, and therefore the kitchen waste stacked on the baffle slides into the lower cavity.
According to the kitchen waste recycling device and the kitchen waste recycling method, the kitchen waste is primarily separated through the filtering mechanism to filter out large solid waste in the kitchen waste, and the kitchen waste can be sufficiently separated by utilizing the shaking or rotating of the filtering hopper, so that the accumulation is avoided. In the invention, the metal sensor can detect whether metal garbage exists in the falling kitchen garbage or not and generate a corresponding switch signal to the controller so as to control the opening and closing of the feeding switch mechanism correspondingly. When there is not metal waste in kitchen garbage, kitchen garbage can pile up on the lower one end of baffle to oppression baffle makes the baffle rotate, and falls from the space between the lower one end of baffle and the shell inner wall, and after the completion that falls down, the baffle can resume to the normal position because the elastic action of spring, makes the lower one end of baffle can continue to support on the shell inner wall, thereby prevents that the smell that the kitchen garbage that is located the baffle below produced from spilling over. When metal garbage exists in the kitchen garbage, the controller controls the automatic telescopic piece according to the switch signal, so that the automatic telescopic piece extends out, the baffle is pushed to rotate, the metal garbage is prevented from entering the lower cavity, a user can conveniently recover the metal garbage, the metal garbage is prevented from damaging treatment equipment, meanwhile, the recovery treatment system can realize the recovery treatment of the kitchen garbage, the residual value of the kitchen garbage is fully utilized, and the utilization rate of resources is improved.
Drawings
Fig. 1 is a schematic structural diagram of a kitchen waste recycling device in embodiment 1 of the present invention;
FIG. 2 is an enlarged view of area A of FIG. 1;
FIG. 3 is a front view of the kitchen waste recycling apparatus of FIG. 1;
FIG. 4 is a side view of the protective hood of the kitchen waste recycling device of FIG. 1;
fig. 5 is a schematic structural view of a kitchen waste recycling device in embodiment 3 of the present invention;
FIG. 6 is an enlarged view of area B of FIG. 5;
FIG. 7 is an enlarged view of area C of FIG. 5;
fig. 8 is a schematic structural view of a kitchen waste recycling device according to embodiment 4 of the present invention;
fig. 9 is a front view of the kitchen garbage recycling and treating apparatus in fig. 8;
fig. 10 is a schematic structural view of a kitchen waste recycling device in embodiment 5 of the present invention.
Description of the symbols:
1 outer shell 26 Water layer
2 elastic bulge structure 27 solid settlement layer
3 filter hopper 28 oil feed structure
4 vibrating device 29 outlet pipe one
5 filtering hole 30 oil outlet pipe II
6 oil inlet hole of metal sensor 31
7 baffle 32 converging cavity one
8 spring 33 water inlet structure
9 automatic expansion piece 34 outlet pipe I
10 discharge outlet 35 outlet pipe II
11 filter 36 inlet openings
12 cutting cavity and 37 confluence cavity II
13 layered cavity 38 vibration motor
14 through hole 39 vibrating strip one
15 cutting rod 40 vibration strip II
16 drive motor 41 cover
17 sawtooth 42 handle
18 guide block 43 heating block
19 protective cover 44 display screen
20 inlet port 45 temperature sensor
21 high pressure nozzle 46 blower
22 water storage bar 47 aeration pipe
23 washing nozzle 48 transparent glass
24 accommodating groove 49 plug
25 oil layer 50 water-proof cover
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1, 2 and 3, the present embodiment provides a kitchen waste recycling device, which includes a housing 1, a filtering mechanism, a metal sensor 6, a material feeding switch mechanism and a controller, and further includes a filter plate 11, a cutting mechanism, a guide block 18, a protective cover 19, a high pressure nozzle 21 and a flushing mechanism.
An opening for kitchen waste to enter is formed in the top end of the shell 1, and an elastic protruding structure 2 is arranged on the inner wall of the top end of the shell 1. A cover 41 may be mounted on the top of the housing 1 and a handle 42 may be provided on the top of the cover 41. The lid 41 covers on the opening, makes the inside of shell 1 seal, avoids the gaseous excessive that kitchen garbage produced in shell 1 to influence recovery processing equipment's experience effect. In the present embodiment, the upper portion of the housing 1 is narrower, and the lower portion of the housing 1 is wider, so that the storage capacity of the housing 1 can be increased, and the possibility of gas overflow can be reduced. The shell 1 can be made of corrosion-resistant materials, and meanwhile the height of the shell 1 can be set according to the requirements of users, so that the shell 1 is convenient to place and use. A piece of transparent glass 48 may be mounted on the side wall of the housing 1 to facilitate the user to observe the inside of the housing 1.
The filtering mechanism comprises a filtering hopper 3 and a vibrating device 4, wherein the filtering hopper 3 is hemispherical, and the convex surface of the filtering hopper is arranged downwards. The filter hopper 3 is provided with a plurality of filter holes 5, is arranged in the opening and is clamped on the elastic bulge structure 2. Due to the elasticity of the elastic projection structure 2, the filter bucket 3 can be conveniently clamped and taken out, and the filter bucket 3 can shake and rotate in the opening. Filtering mechanism can carry out the initial gross separation to kitchen garbage to great solid waste in the filtering kitchen garbage, and utilize filter hopper 3's shake or rotation, make kitchen garbage can the intensive separation, avoid forming and pile up.
With continued reference to fig. 2, the vibration device 4 may include a vibration motor 38, a first vibration bar 39, and a second vibration bar 40. The vibration motor 38 is installed in the housing 1, and the output end of the vibration motor is sleeved with one end of the first vibration bar 39. The other end of the first vibrating strip 39 is rotatably connected with one end of the second vibrating strip 40, and the other end of the second vibrating strip 40 is rotatably arranged on the convex surface of the filter hopper 3. The vibration motor 38 rotates to drive the first vibration strip 39 to rotate, and the first vibration strip 39 rotates and pulls the second vibration strip 40 to shake the filter hopper 3.
The metal sensor 6 is installed on the inner wall of the housing 1 and located below the filter hopper 3, and is used for detecting whether metal garbage exists in the kitchen garbage falling from the filter hole 5 to generate a corresponding switch signal. The metal sensor 6 can be electrically connected with the controller, so that a switching signal generated by the metal sensor is transmitted to the controller, and the controller can conveniently judge whether metal garbage exists in the kitchen garbage. The number of the metal sensors 6 can be one or multiple, the specific number can be set according to the actual size of the shell 1, the kitchen waste can be fully detected, multiple detection can be performed, and deviation in the detection process is avoided.
The feeding switch mechanism comprises a baffle 7, a spring 8 and an automatic telescopic piece 9, wherein the automatic telescopic piece 9 can preferably adopt an electric push rod or an air cylinder. Baffle 7 slope sets up in shell 1, and the higher one end of baffle 7 rotates to be installed on the inner wall of shell 1, and lower one end is on the inner wall of shell 1 when rising to the highest to separate into cavity and lower cavity with shell 1. One end of the spring 8 is fixed on the inner wall of the shell 1, and the other end is fixed on the baffle 7 to elastically support the baffle 7, so that the lower end of the baffle 7 is abutted against the inner wall of the shell 1. A self-retracting member 9 is provided in the housing 1 below the lower end of the flap 7. When the automatic telescopic piece 9 is not in operation, the automatic telescopic piece 9 is in a contracted state, at the moment, if kitchen waste is accumulated on the baffle 7, the kitchen waste can press down the baffle 7, so that a space is generated between the lower end of the baffle 7 and the inner wall of the shell 1, and the kitchen waste can slide down from the space and slide into the lower cavity. And, after the kitchen garbage whereabouts was accomplished, baffle 7 can resume to the normal position because of spring 8's elastic action for the lower one end of baffle 7 can continue to support on shell 1 inner wall, thereby prevents that the smell that the kitchen garbage that is located baffle 7 below produced from spilling over.
The controller is arranged in the shell 1 and is used for driving the automatic telescopic piece 9 to stretch according to a switching signal generated by the metal sensor 6. Wherein, the shell 1 is located the lateral wall of the lower one end top of baffle 7 and is opened discharge gate 10 to install a stopper 49 in the discharge gate 10, the back is pulled out to the stopper 49, and user of service can follow the discharge gate 10 and carry out the ejection of compact. When the metal sensor 6 detects that metal waste exists in the kitchen waste, the controller drives the automatic telescopic piece 9 to extend out to push the lower end of the baffle 7 to rotate, so that the lower end of the baffle 7 is abutted to the inner wall of the shell 1. When the metal sensor 6 does not detect that metal waste exists in the kitchen waste, the controller drives the automatic telescopic piece 9 to contract, and the lower end of the baffle 7 rotates under the gravity pressure of the kitchen waste and is separated from the inner wall of the shell 1, so that the kitchen waste stacked on the baffle 7 slides into the lower cavity. When metal garbage exists in the kitchen garbage, the controller controls the automatic telescopic piece 9 according to a switch signal, so that the automatic telescopic piece 9 extends out, the baffle 7 is pushed to rotate, the metal garbage is prevented from entering the lower cavity, a user can conveniently recover the metal garbage, the metal garbage is prevented from damaging treatment equipment, meanwhile, the recovery treatment system can realize the recovery treatment of the kitchen garbage, the residual value of the kitchen garbage is fully utilized, and the utilization rate of resources is improved.
In this embodiment, a filter plate 11 may be mounted within the housing 1 below the baffle 7 and divide the lower chamber into a cutting chamber 12 and a layering chamber 13 from top to bottom. The filter plate 11 is provided with a plurality of through holes 14. The filter 11 can further filter kitchen garbage to at the upper strata formation cutting chamber 12, form layering chamber 13 in the lower floor, the upper strata can cut, and the lower floor can degrade the layering.
The cutting mechanism is used for cutting the kitchen waste in the cutting cavity 12, and comprises a cutting rod 15 and a driving motor 16. The cutting rod 15 is rotatably installed in the cutting chamber 12 and is used for cutting the kitchen waste sliding off from the baffle 7 by rotating. A drive motor 16 is mounted within the housing 1 and is used to drive the cutting bar 15 in rotation. Because there are some great granules in the kitchen garbage, consequently, cut the back through cutting mechanism for the kitchen garbage is thinner, thereby gets into layering chamber 13 and layering in order to form liquid from through-hole 14, can improve kitchen garbage's layering efficiency, also is convenient for the degradation of kitchen garbage in layering chamber 13 simultaneously. Preferably, set up equidistant multiunit sawtooth 17 that sets up on the lateral wall of cutting stick 15, and two sets of sawtooth 17 staggered arrangements of adjacent for cutting stick 15 can all-roundly cut kitchen garbage when cutting kitchen garbage.
In order to improve the cutting efficiency of the cutting mechanism, in the present embodiment, the kitchen waste can be guided to slide toward the cutting rod 15 by the guide block 18, the guide block 18 is installed on the inner wall of the housing 1, and the upper surface is an inclined guide surface extending downward to the cutting rod 15. Wherein the automatic telescopic element 9 is mounted on the guide block 18. The guide surface can be an arc curved surface or a plane. The guide block 18 is spaced apart from the filter plate 11 to prevent the through-holes 14 from being blocked by the guide block 18.
A shield 19 is arranged in the cutting chamber 12 and encloses the guide block 18 and has an inlet opening 20 into which the guide surface is inserted. Wherein the feed hole 20 has a predetermined distance from the edge of the cutting rod 15. The protection casing 19 can prevent that kitchen garbage from piling up on filter 11 and not being cut for kitchen garbage all can with the contact of cutting stick 15, and by the cutting of cutting stick 15, improve cutting mechanism's cutting efficiency and cutting effect.
A high-pressure spray head 21 is arranged in the cutting chamber 12 and serves to spray water to wash the through-holes 14. The number of the high-pressure nozzles 21 may be one or plural, and the liquid stored in the stratified chamber 13 may be used for the ejection. High pressure nozzle 21 can wash filter 11, prevents that kitchen garbage granule from blockking up through-hole 14 to filter 11 filters.
In this embodiment, the recycling apparatus may be provided with a washing mechanism for washing the filter holes 5 by spraying water, and includes a water storage strip 22 having a hollow structure and a plurality of washing nozzles 23. The water storage strip 22 is rotatably installed on the side wall of the housing 1, and a plurality of washing nozzles 23 are installed on the water storage strip 22 and communicated with the hollow structure. Wherein, the top inner wall of the housing 1 is opened with a receiving groove 24, and the water storage bar 22 is rotatably installed in the receiving groove 24 and is received in the receiving groove 24 by rotation. The flushing mechanism can flush the filtering holes 5, so that the kitchen waste is prevented from blocking the filtering holes 5, and the filtering hopper 3 can be stably used for a long time.
In conclusion, the kitchen waste recycling equipment of this embodiment has following advantage:
the kitchen waste recovery processing equipment of this embodiment carries out the initial separation to kitchen waste through filtering mechanism to great solid waste in the filtering kitchen waste, and utilize the shake of filter hopper 3 or rotate, make kitchen waste can the intensive separation, avoid forming and pile up. In the invention, the metal sensor 6 can detect whether metal garbage exists in the falling kitchen garbage or not, and generates a corresponding switch signal to the controller so as to control the opening and closing of the feeding switch mechanism correspondingly. When there is not metal waste in kitchen waste, kitchen waste can pile up on the lower one end of baffle 7 to oppression baffle 7 makes baffle 7 rotate, and falls from the space between the lower one end of baffle 7 and the 1 inner wall of shell, and after the completion that falls, baffle 7 can resume to the normal position because spring 8's elastic action, makes the lower one end of baffle 7 can continue to support on 1 inner wall of shell, thereby prevents that the smell that is located the kitchen waste production of baffle 7 below from spilling over. When metal garbage exists in the kitchen garbage, the controller controls the automatic telescopic piece 9 according to a switch signal, so that the automatic telescopic piece 9 extends out, the baffle 7 is pushed to rotate, the metal garbage is prevented from entering the lower cavity, a user can conveniently recover the metal garbage, the metal garbage is prevented from damaging treatment equipment, meanwhile, the recovery treatment system can realize the recovery treatment of the kitchen garbage, the residual value of the kitchen garbage is fully utilized, and the utilization rate of resources is improved.
Example 2
The embodiment provides a kitchen waste recycling method, which is applied to the kitchen waste recycling device in embodiment 1, and the recycling method includes the following steps:
rotating or shaking the filter hopper 3, and filtering the kitchen waste in the filter hopper 3;
judging whether metal garbage exists in the kitchen garbage or not through a switching signal;
when metal garbage exists in the kitchen garbage, the automatic telescopic piece 9 is driven to extend out to push the lower end of the baffle 7 to rotate, so that the lower end of the baffle 7 is abutted against the inner wall of the shell 1;
when metal waste is not detected to exist in the kitchen waste, the automatic telescopic piece 9 is driven to contract, the lower end of the baffle 7 is forced by the gravity of the kitchen waste to rotate and separate from the inner wall of the shell 1, and then the kitchen waste stacked on the baffle 7 slides into the lower cavity.
Example 3
Referring to fig. 5, 6 and 7, the present embodiment provides a kitchen waste recycling device, which is added with an oil discharging mechanism and a water discharging mechanism on the basis of embodiment 1. In this embodiment, after being cut by the cutting mechanism, the kitchen waste is deposited in the layering chamber 13 and is layered into an oil layer 25, a water layer 26 and a solid settling layer 27 from top to bottom.
The oil discharge mechanism is used for discharging oil from the oil layer 25, and includes an oil inlet structure 28, a first oil outlet pipe 29, and a second oil outlet pipe 30. The oil inlet structure 28 is made of a material with density between water density and oil density, the oil inlet structure 28 is provided with a plurality of oil inlets 31 and a first confluence cavity 32, and the plurality of oil inlets 31 are all communicated with the first confluence cavity 32. The first oil outlet pipe 29 and the second oil outlet pipe 30 are sleeved with each other, one end of the first oil outlet pipe 29, which is far away from the second oil outlet pipe 30, extends out of the shell 1, and the bottom end of the second oil outlet pipe 30 is installed on the oil inlet structure 28 and is communicated with the first confluence cavity 32. The oil inlet structure 28 floats in the oil layer 25 under the buoyancy of the oil layer 25, oil in the oil layer 25 is sucked into the first converging chamber 32 through the oil inlet holes 31, and the first oil outlet pipe 29 and the second oil outlet pipe 30 are used for discharging the oil.
The drainage mechanism is similar to the oil drainage mechanism, and the outer contour of the drainage mechanism can be a block, and the drainage mechanism is used for draining the water body in the water layer 26 and comprises a water inlet structure 33, a first water outlet pipe 34 and a second water outlet pipe 35. The water inlet structure 33 is made of a material with the same density as water density, the water inlet structure 33 is provided with a plurality of water inlet holes 36 and a second confluence cavity 37, and the plurality of water inlet holes 36 are all communicated with the second confluence cavity 37. The first water outlet pipe 34 and the second water outlet pipe 35 are sleeved with each other, one end of the first water outlet pipe 34, which is far away from the second water outlet pipe 35, extends out of the shell 1, and the bottom end of the second water outlet pipe 35 is installed on the water inlet structure 33 and is communicated with the second confluence cavity 37. The water inlet structure 33 floats in the water layer 26 under the buoyancy of the water layer 26, and sucks the water in the water layer 26 into the second junction chamber 37 through the plurality of water inlet holes 36, and the first water outlet pipe 34 and the second water outlet pipe 35 are used for discharging the water.
Therefore, when oil or water in the equipment needs to be discharged, a user can operate the oil discharging mechanism and the oil discharging mechanism through the water discharging mechanism, and discharged oil and water can be recycled, so that the residual value of the kitchen waste is fully utilized.
Example 4
Referring to fig. 8 and 9, the present embodiment provides a kitchen waste recycling device, which adds a heating mechanism on the basis of the device of embodiment 1, where the heating mechanism includes a heating block 43, a display screen 44, and a temperature sensor 45. The heating block 43 is mounted on the bottom wall of the housing 1 and serves to heat the liquid inside the housing 1. A temperature sensor 45 is provided within the housing 1 for detecting the temperature of the liquid within the housing 1. And a display screen 44 is mounted on the outer wall of the housing 1 for displaying temperature information detected by the temperature sensor 45. Wherein, when the temperature detected by the temperature sensor 45 is lower than a preset temperature, the controller drives the heating block 43 to heat. The heating mechanism of this embodiment can heat the liquid in the shell 1 to liquid carries out the layering, avoids liquid because the temperature is low excessively and the emergence of caking simultaneously, so that kitchen garbage's recovery processing.
Example 5
Referring to fig. 10, the present embodiment provides a kitchen waste recycling device, which adds an aeration mechanism on the basis of the device of embodiment 1, wherein the aeration mechanism includes a blower 46 and a plurality of aeration pipes 47. In the present embodiment, biodegradable bacteria are provided in the stratification chamber 13 to biodegrade the liquid in the stratification chamber 13, and the driving motor 16 is provided in the waterproof case 50. The blower 46 is installed on the outer wall of the housing 1 and supplies air to a plurality of aeration pipes 47. The aeration pipe 47 is provided on the bottom wall of the housing 1 and serves to aerate the liquid inside the housing 1. The aeration mechanism can aerate the liquid in the layered cavity 13, so that the biodegradable bacteria can be fully contacted with the liquid, and the biodegradation efficiency and the degradation effect are improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A kitchen waste recycling device comprises:
the top end of the shell (1) is provided with an opening for the kitchen waste to enter;
the device is characterized in that an elastic bulge structure (2) is arranged on the inner wall of the top end of the shell (1); kitchen garbage recovery processing equipment still includes:
a filter mechanism comprising a hemispherical filter hopper (3) and a vibrating device (4); a plurality of filtering holes (5) are formed in the filtering hopper (3), are arranged in the openings and are clamped on the elastic bulge structures (2); the vibration device (4) is arranged in the shell (1) and is used for driving the filter hopper (3) to rotate or shake;
the metal sensor (6) is arranged on the inner wall of the shell (1), is positioned below the filter hopper (3), and is used for detecting whether metal garbage exists in the kitchen garbage falling from the filter hole (5) or not so as to generate a corresponding switch signal;
the feeding switch mechanism comprises a baffle (7), a spring (8) and an automatic telescopic piece (9); the baffle (7) is obliquely arranged in the shell (1), the higher end of the baffle (7) is rotatably arranged on the inner wall of the shell (1), and the lower end of the baffle abuts against the inner wall of the shell (1) when rising to the highest position, and the shell (1) is divided into an upper cavity and a lower cavity; one end of the spring (8) is fixed on the inner wall of the shell (1), and the other end of the spring is fixed on the baffle (7) so as to elastically support the baffle (7) and enable the lower end of the baffle (7) to be abutted against the inner wall of the shell (1); the automatic telescopic piece (9) is arranged in the shell (1) and is positioned below the lower end of the baffle (7); and
the controller is arranged in the shell (1) and is used for driving the automatic telescopic piece (9) to stretch according to the switching signal generated by the metal sensor (6);
wherein, a discharge hole (10) is arranged on the side wall of the shell (1) above the lower end of the baffle (7); when the metal sensor (6) detects that metal garbage exists in the kitchen garbage, the controller drives the automatic telescopic piece (9) to extend out to push the lower end of the baffle (7) to rotate, so that the lower end of the baffle (7) is abutted against the inner wall of the shell (1); when metal sensor (6) does not detect there is metal waste in the kitchen garbage, controller drive automatic extensible member (9) shrink, and the lower one end of baffle (7) is in the inner wall that rotates and break away from shell (1) under the gravity pressure of kitchen garbage makes and piles up on baffle (7) the kitchen garbage cunning falls into in the cavity down.
2. The kitchen waste recycling apparatus according to claim 1, further comprising:
the filter plate (11) is arranged in the shell (1), is positioned below the baffle (7), and divides the lower cavity into a cutting cavity (12) and a layering cavity (13) from top to bottom; a plurality of through holes (14) are formed in the filter plate (11);
the cutting mechanism is used for cutting the kitchen waste in the cutting cavity (12) and comprises a cutting rod (15) and a driving motor (16); the cutting rod (15) is rotatably arranged in the cutting cavity (12) and is used for cutting the kitchen waste sliding off from the baffle (7) through rotation; the driving motor (16) is arranged in the shell (1) and is used for driving the cutting rod (15) to rotate.
3. The kitchen waste recycling and processing device according to claim 2, characterized in that the side wall of the cutting rod (15) is provided with a plurality of groups of saw teeth (17) with equal spacing, and two adjacent groups of saw teeth (17) are arranged in a staggered manner.
4. The kitchen waste recycling apparatus according to claim 3, further comprising:
a guide block (18) mounted on the inner wall of the housing (1), and having an upper surface which is an inclined guide surface extending downward to the cutting rod (15);
wherein the automatic telescopic part (9) is arranged on the guide block (18).
5. The kitchen waste recycling apparatus according to claim 2, further comprising:
at least one high-pressure spray head (21) which is arranged in the cutting chamber (12) and is used for spraying water to wash the through-holes (14).
6. The kitchen waste recycling and processing equipment according to claim 1, characterized in that the vibrating device (4) comprises a vibrating motor (38), a vibrating bar I (39) and a vibrating bar II (40); the vibration motor (38) is arranged in the shell (1), and the output end of the vibration motor (38) is sleeved with one end of a first vibration strip (39); the other end of the first vibrating strip (39) is rotatably connected with one end of the second vibrating strip (40), and the other end of the second vibrating strip (40) is rotatably arranged on a convex surface of the filter hopper (3); the vibration motor (38) rotates to drive the first vibration strip (39) to rotate, and the first vibration strip (39) rotates and pulls the second vibration strip (40) to enable the filter hopper (3) to shake.
7. The kitchen waste recycling apparatus according to claim 1, further comprising:
the washing mechanism is used for spraying water to wash the filter holes (5) and comprises a water storage strip (22) with a hollow structure and a plurality of washing nozzles (23); the water storage strip (22) is rotatably arranged on the side wall of the shell (1), and the plurality of washing nozzles (23) are arranged on the water storage strip (22) and communicated with the hollow structure;
wherein, the inner wall of the top end of the shell (1) is provided with an accommodating groove (24); the water storage strip (22) is rotatably installed in the containing groove (24) and is rotated to be contained in the containing groove (24).
8. The kitchen waste recycling and processing device according to claim 2, characterized in that the kitchen waste is cut by the cutting mechanism, deposited in the layering chamber (13) and layered into an oil layer (25), a water layer (26) and a solid settling layer (27) from top to bottom;
kitchen garbage recovery processing equipment still includes:
the oil discharging mechanism is used for discharging oil in the oil layer (25) and comprises an oil inlet structure (28), a first oil outlet pipe (29) and a second oil outlet pipe (30); the oil inlet structure (28) is made of a material with the density between the water density and the oil density, the oil inlet structure (28) is provided with a plurality of oil inlets (31) and a first confluence cavity (32), and the oil inlets (31) are all communicated with the first confluence cavity (32); the first oil outlet pipe (29) and the second oil outlet pipe (30) are sleeved with each other, one end, far away from the second oil outlet pipe (30), of the first oil outlet pipe (29) extends out of the shell (1), and the bottom end of the second oil outlet pipe (30) is installed on the oil inlet structure (28) and communicated with the first confluence cavity (32);
the oil inlet structure (28) floats in the oil layer (25) under the buoyancy action of the oil layer (25), oil in the oil layer (25) is sucked into the first converging cavity (32) through the oil inlet holes (31), and the first oil outlet pipe (29) and the second oil outlet pipe (30) are used for discharging the oil.
9. The kitchen waste recycling apparatus according to claim 8, further comprising:
the water discharging mechanism is used for discharging the water body of the water layer (26) and comprises a water inlet structure (33), a first water outlet pipe (34) and a second water outlet pipe (35); the water inlet structure (33) is made of a material with the same density as water density, the water inlet structure (33) is provided with a plurality of water inlet holes (36) and a second confluence cavity (37), and the plurality of water inlet holes (36) are communicated with the second confluence cavity (37); the first water outlet pipe (34) and the second water outlet pipe (35) are sleeved with each other, one end, far away from the second water outlet pipe (35), of the first water outlet pipe (34) extends out of the shell (1), and the bottom end of the second water outlet pipe (35) is installed on the water inlet structure (33) and communicated with the second confluence cavity (37);
the water inlet structure (33) floats in the water layer (26) under the buoyancy action of the water layer (26), and sucks the water body of the water layer (26) into the second confluence cavity (37) through the plurality of water inlet holes (36), and the first outlet pipe (34) and the second outlet pipe (35) are used for discharging the water body.
10. A kitchen waste recycling method, which is applied to the kitchen waste recycling device according to any one of claims 1 to 9; the kitchen waste recycling method comprises the following steps:
rotating or shaking the filter hopper (3), and filtering the kitchen waste in the filter hopper (3);
judging whether metal garbage exists in the kitchen garbage or not according to the switching signal;
when metal garbage exists in the kitchen garbage, the automatic telescopic piece (9) is driven to extend out to push the lower end of the baffle (7) to rotate, so that the lower end of the baffle (7) is abutted against the inner wall of the shell (1);
when metal waste exists in the kitchen waste, the automatic telescopic piece (9) is driven to contract, the lower end of the baffle (7) is enabled to rotate under the gravity pressing of the kitchen waste and break away from the inner wall of the shell (1), and then the kitchen waste stacked on the baffle (7) slides into the lower cavity.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811574966.0A CN109719116B (en) | 2018-12-21 | 2018-12-21 | Kitchen waste recycling device and recycling method thereof |
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| CN201811574966.0A CN109719116B (en) | 2018-12-21 | 2018-12-21 | Kitchen waste recycling device and recycling method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111302551B (en) * | 2020-02-24 | 2021-06-18 | 河海大学 | Environment-friendly domestic sewage treatment equipment |
| CN111871511B (en) * | 2020-07-24 | 2021-08-13 | 林泱吟 | Kitchen garbage crushing box |
| CN111807646A (en) * | 2020-08-03 | 2020-10-23 | 黑龙江建筑职业技术学院 | Bioreactor for sewage treatment |
| CN112159032A (en) * | 2020-09-15 | 2021-01-01 | 湖南化工职业技术学院（湖南工业高级技工学校） | Waste water environmental protection processing apparatus |
| CN112027404A (en) * | 2020-09-22 | 2020-12-04 | 广东昕旺环保科技发展有限公司 | Intelligent integrated garbage classification collection and treatment equipment |
| CN112027403A (en) * | 2020-09-22 | 2020-12-04 | 广东昕旺环保科技发展有限公司 | Intelligent integrated garbage classification collection and treatment system |
| CN112933723A (en) * | 2021-01-30 | 2021-06-11 | 郑州栾信科技有限公司 | High-efficient industrial waste water treatment pond |
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| KR20120134896A (en) * | 2011-06-03 | 2012-12-12 | 김형은 | Disposer for sink |
| KR101364127B1 (en) * | 2012-05-15 | 2014-02-19 | 박용규 | The filtering net of a waterway for a sink |
| CN103159362A (en) * | 2012-12-27 | 2013-06-19 | 周鼎力 | Three-phase separation and waste water purification standard treatment device of kitchen waste including 'waste oil' and solid waste and kitchen waste water |
| CN108927272B (en) * | 2018-06-14 | 2021-02-23 | 颜彦 | Kitchen waste treatment equipment capable of removing scrap iron |
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Address after: No. 9622 Fangxing Avenue, Hefei Economic and Technological Development Zone, Anhui Province, 230001 Patentee after: Anhui Tianjian Biological Environmental Protection Co.,Ltd. Address before: 230001 Fangxing Avenue, Taohua Industrial Park, Hefei Economic and Technological Development Zone, Hefei City, Anhui Province Patentee before: ANHUI TIANJIAN ENVIRONMENTAL PROTECTION Co.,Ltd. |