CN111332653A

CN111332653A - Wet garbage treatment device and household integrated multifunctional garbage classification device

Info

Publication number: CN111332653A
Application number: CN202010221731.4A
Authority: CN
Inventors: 敖祖铭; 古承典
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-06-26

Abstract

A wet garbage disposal device comprises a wet garbage crushing mechanism and a multi-station wet garbage disposal mechanism; the wet garbage crushing device comprises a crushing device positioned below the water outlet of the water tank; the multi-station wet garbage disposal mechanism comprises a fixed disc, a rotating disc and a rotary driving mechanism; a material receiving station, at least one extrusion station, at least one drying station and a blanking station are annularly and uniformly distributed on the fixed disc; a material receiving filter screen is arranged in the material receiving station, an extrusion filter screen is arranged in the extrusion station, a drying device is arranged in the drying station, and a blanking through hole is arranged in the blanking station; the rotating disc is provided with garbage disposal barrels corresponding to the material receiving station, the extrusion station, the drying station and the blanking station one by one; a blanking pipe is arranged above the material receiving station; an extrusion device is arranged above the extrusion station; a water receiving drainage bin is arranged below the material receiving station and the extrusion station; a wet garbage can is arranged below the blanking station. The invention also discloses a household integrated multifunctional garbage classification device.

Description

Wet garbage treatment device and household integrated multifunctional garbage classification device

Technical Field

The invention belongs to the technical field of garbage treatment, and particularly relates to a wet garbage treatment device and a household integrated multifunctional garbage classification device.

Background

With the development of cities, garbage classification and reduction processing become necessary working directions. Specifically, the method mainly comprises the following steps: (1) garbage classification: classifying according to harmful garbage, dry garbage, wet garbage and recyclable matters to gradually separate the dry garbage from the wet garbage; (2) and (3) reduction: encourage the resident to filter out wet rubbish moisture at the family, adopt special container to hold wet rubbish. In addition, the following problems still exist in the garbage classification and reduction processing work:

(1) kitchen garbage: based on the fact that the existing domestic drainage pipe network has more mixed flow conditions, before the rain and sewage mixed connection transformation is not completed, a household is discouraged to adopt a kitchen waste crusher to treat kitchen waste and then directly discharge the kitchen waste into a sewer;

(2) classifying garbage sources: the household garbage treatment system is used for classified putting, classified collection, classified transportation and classified treatment of household garbage; and source classification is key, if not classify in the source, then later stage rubbish letter sorting, categorised work load are too big or the later stage will be unable complete classification, so, family's rubbish classification is the key of whole municipal refuse classification's system construction:

(3) the household classification problems include that ① old people and children cannot distinguish the garbage types, ② large garbage amount and high water content of kitchen garbage are not beneficial to urban garbage treatment, ③ various types of garbage are not completely classified and mixed together to be not beneficial to later-stage garbage sorting, and ④ sanitation and safety problems are caused by leachate and odor of a household garbage can.

Chinese patent publication No. CN102240662B discloses a kitchen waste disposer, which includes a housing, a drying and deodorizing device, a pulverizing and stirring device, a material receiving box, and a control device, wherein the kitchen waste enters the pulverizing and stirring device through a feeding port on the housing, after a period of water filtration treatment, the pulverizing and stirring device stirs the kitchen waste, the drying and deodorizing device dries and deodorizes the kitchen waste, the pulverizing and stirring device then grinds the kitchen waste to make the kitchen waste with a particle size fall into the material receiving box through a gap on the pulverizing and stirring device, the drying and deodorizing device and the pulverizing and stirring device then dry, stir, and pulverize the kitchen waste with a larger particle size again to make the kitchen waste fall into the material receiving box completely, and the control device is used to control the operation of each device. The lower side of the upper cover of shell is equipped with the temperature and humidity sensor of monitoring kitchen garbage drying degree, smashes agitating unit and carries out shredding to kitchen garbage when humidity reaches the degree that controlling means set for. The drying and deodorizing device comprises a heater and a condenser, the heater comprises an electric heating wire, a fan and a motor, the condenser comprises a hollow coiled pipe and a fan, the heater generates hot air to dry kitchen garbage, the hot air passes through the condenser, the odor-containing gas becomes water drops and flows into a sewer, partial hot air enters the air inlet of the heater through a circulating air channel, and drying is carried out by utilizing circulating air. The kitchen garbage disposer also comprises an inner barrel, a bottom plate supporting plate and a motor supporting plate, wherein the smashing and stirring device comprises a screen, a smashing turntable, a stirring knife, the smashing knife, a stirring motor, a smashing motor, a clutch speed regulator and a transmission shaft, the inner barrel is positioned at the uppermost part inside the shell, a feed inlet is communicated with the shell and the inner barrel, a drying and deodorizing device is communicated with the inner barrel, the bottom plate supporting plate and the motor supporting plate are both fixed on the inner wall of the shell, the bottom plate supporting plate is positioned above the motor supporting plate and is fixed with the lower end of the inner barrel, the screen is fixed on the bottom plate supporting plate and is positioned below the inner barrel, the smashing turntable is positioned in the middle of the screen and is rotatably connected with the screen, the stirring knife is fixed on the inner wall of the screen and is positioned above the smashing turntable, the smashing knife is fixed, the motor shafts of the stirring motor and the crushing motor penetrate through the motor supporting plate to be connected with the lower end of the clutch speed regulator, the upper end of the clutch speed regulator is connected with the lower end of the transmission shaft, and the upper end of the transmission shaft is fixedly connected with the center of the crushing turntable.

Although the kitchen waste disposer can meet the treatment requirement of wet waste to a certain extent, the kitchen waste disposer still has the following defects:

1. because the kitchen waste is various in types and large in size of fruits and vegetables, after water is filtered, a temperature and humidity sensor is used for detecting the drying degree of the kitchen waste, and when the humidity reaches the degree set by the control device, the crushing and stirring device is used for crushing the kitchen waste, only the surface drying of the kitchen waste can be explained, and the complete drying of the interior of the kitchen waste with large size cannot be ensured; the kitchen garbage is crushed and stirred under the condition that the kitchen garbage is not completely dried, so that the crushed kitchen garbage is bound on the crushing and stirring device inevitably, bacteria, odor and the like are easily generated after the garbage is rotten, the crushing and stirring device can be corroded, and the service life of the crushing and stirring device is shortened;

2. most of the kitchen waste is easy to crush, so the crushing and stirring device has short time for crushing the kitchen waste, and the drying time for the kitchen waste is too short in the stirring and crushing process, so the kitchen waste cannot be completely dried;

3. the kitchen waste meeting the particle size falls into the material receiving box through the gap on the crushing and stirring device, and is not subjected to reduction treatment.

Disclosure of Invention

In view of the above, the present invention provides a wet garbage disposal device and a household integrated multifunctional garbage sorting device, which can meet the requirements of crushing, drying and reducing wet garbage.

In order to achieve the purpose, the invention provides the following technical scheme:

the invention firstly provides a wet garbage disposal device, which comprises a wet garbage crushing device mechanism and a multi-station wet garbage disposal mechanism;

the wet garbage crushing device comprises a crushing device which is positioned below the water outlet of the water tank and is used for crushing wet garbage, and a feed inlet of the crushing device is communicated with the water outlet of the water tank;

the multi-station wet garbage disposal mechanism comprises a fixed disc, a rotating disc and a rotary driving mechanism, wherein the fixed disc is fixedly arranged, the rotating disc is positioned above the fixed disc and is in rotating fit with the fixed disc, and the rotary driving mechanism is used for driving the rotating disc to rotate relative to the fixed disc;

a material receiving station, at least one extrusion station, at least one drying station and a blanking station are annularly and uniformly distributed on the fixed disc; a material receiving filter screen capable of preventing crushed wet garbage from passing through is arranged in the material receiving station, an extrusion filter screen capable of preventing crushed wet garbage from passing through is arranged in the extrusion station, a drying device for drying the wet garbage which is subjected to water filtration by the extrusion station in a pressing mode is arranged in the drying station, and a blanking through hole is formed in the blanking station;

the rotating disc is provided with garbage disposal barrels with hollowed bottoms in one-to-one correspondence with the material receiving station, the extrusion station, the drying station and the blanking station;

a blanking pipe communicated with a discharge hole of the crushing device is arranged above the material receiving station; an extrusion device for extruding the crushed wet garbage is arranged above the extrusion station; a water receiving and drainage bin is arranged below the material receiving station and the extrusion station, and a drainage pipe is arranged at the bottom of the water receiving and drainage bin; a wet garbage can for storing the processed wet garbage is arranged below the blanking station;

the angle of the rotary driving mechanism for driving the rotary disc to rotate meets the following requirements:

α＝360°*n+β

α is the angle of the rotary driving mechanism driving the rotary disc to rotate, n is an integer larger than or equal to zero, and β is the included angle between two adjacent stations on the fixed disc.

Further, the crushing device comprises a crushing drainage shell and a crusher which is arranged in the crushing drainage shell and used for crushing wet garbage; the pulverizer comprises a pulverizing working bin, a pulverizing mechanism arranged in the pulverizing working bin and a pulverizing motor for driving the pulverizing mechanism, wherein the bottom of the pulverizing working bin is provided with an overflowing hole for water flow and pulverized wet garbage to pass through, and the side wall of the pulverizing working bin is provided with an overflowing hole; the blanking pipe is connected with a discharge hole of the crushing drainage shell.

Further, the drying device comprises an electric heating device positioned above and a fan positioned below.

The exhaust device comprises an exhaust pipeline, and an exhaust fan is arranged on the exhaust pipeline; the air inlet end of the exhaust pipeline is provided with an exhaust drainage cover, or an exhaust negative pressure bin is arranged outside the multi-station wet garbage treatment mechanism, and the exhaust pipeline is connected with the exhaust negative pressure bin.

Furthermore, the extrusion device comprises an electric cylinder which is fixedly installed, and an extrusion disc used for extruding the wet garbage after crushing is arranged on an expansion rod of the electric cylinder.

Furthermore, the rotary driving mechanism adopts a sheave mechanism, the sheave mechanism comprises sheaves and a driving plate, radial grooves are uniformly distributed on the sheaves in an annular mode, and the number of the radial grooves is equal to that of all stations arranged on the fixed disc.

The invention also provides a household integrated multifunctional garbage classification device which comprises a shell, wherein the top of the shell is provided with a table board, the table board is provided with a water tank, a wet garbage bin is arranged below a water outlet of the water tank, and the wet garbage bin is internally provided with the wet garbage treatment device.

Further, a dry garbage bin, a recyclable garbage bin and a harmful garbage bin are also arranged in the shell; a dry garbage bin and a dry garbage feeding port positioned above the dry garbage bin are arranged in the dry garbage bin; a recyclable garbage bin and a recyclable garbage feeding port positioned above the recyclable garbage bin are arranged in the recyclable garbage bin; and a harmful garbage bin and a harmful garbage feeding port positioned above the harmful garbage bin are arranged in the harmful garbage bin.

The garbage collection device is characterized by further comprising an intelligent recognition control system, wherein the intelligent recognition control system comprises a controller, a power supply, a camera and a loudspeaker, the camera is used for scanning garbage, the loudspeaker is used for sending voice, the controller receives scanning data of the camera and controls the loudspeaker to send voice broadcast after judging the garbage category according to the scanning data.

Further, a sensor for detecting the stacking height of the crushed wet garbage is arranged in the garbage disposal bin, the controller receives detection data of the sensor, and when the height of the wet garbage in the garbage disposal bin reaches a set height, the controller controls the rotary driving mechanism to drive the rotary disc to rotate and controls the extrusion device to extrude the wet garbage; gravity sensors are respectively arranged below the wet garbage can, the dry garbage can, the recyclable garbage can and the harmful garbage can, the controller receives detection data of the gravity sensors, and controls the loudspeaker to send out a voice broadcast when the weight of garbage in the corresponding garbage can reaches a set value; the shell is also provided with a display screen electrically connected with the controller; the wet garbage bin, the dry garbage bin, the recyclable garbage bin and the harmful garbage bin are respectively provided with a sterilizing device; the device also comprises an anti-misoperation device which is electrically connected with the controller and is used for preventing the camera head and the loudspeaker from being started by mistake.

The invention has the beneficial effects that:

according to the wet garbage treatment device, the smashing device is arranged below the water outlet of the water tank, the smashing device can be flushed by water for cleaning wet garbage such as fruit and vegetables in the water tank, the smashed wet garbage can flow along with water flow, and the smashed wet garbage can be prevented from being adhered to the smashing device; the multi-station wet garbage treatment mechanism is arranged below the crushing device, wet garbage crushed by the crushing device flows into the garbage treatment barrel positioned above the material receiving station, and natural water filtration is carried out by using the material receiving filter screen; when the wet garbage in the garbage disposal barrel reaches a set amount, rotating the disc to rotate so that the garbage disposal barrel is positioned at an extrusion station, and then extruding the crushed wet garbage downwards by using an extrusion device, so that the crushed wet garbage is compacted to realize the reduction treatment of the wet garbage on one hand, and the moisture contained in the wet garbage is extruded and filtered on the other hand; then the rotary disc rotates, the garbage disposal bin is positioned at a drying station, and residual moisture contained in wet garbage is dried by using a drying device; then the rotating disc rotates, the garbage disposal bin is positioned at the blanking station, and the dried wet garbage positioned in the garbage disposal bin falls into the wet garbage bin through the blanking through hole; the above steps are repeated, and the wet garbage in all the garbage treatment barrels is sequentially and step-by-step processed, so that the wet garbage is crushed, filtered, reduced, compressed and dried.

The household integrated multifunctional garbage classification device can realize classification storage of various types of garbage by arranging the wet garbage bin, the dry garbage bin, the recyclable garbage bin and the harmful garbage bin; by arranging the camera for scanning garbage, the garbage types can be realized by utilizing scanning data, so that the garbage can be conveniently used by the old, children and other people who cannot respectively use the garbage types; through set up gravity sensor respectively in the below of wet garbage bin, dry garbage bin, recoverable garbage bin and harmful garbage bin, can realize the real time monitoring to the rubbish volume, prevent that rubbish is excessive and in time remind the user in time to empty rubbish.

The household integrated multifunctional garbage classification device also has the following advantages:

(1) source classification: classifying the domestic garbage from the source, and solving the defect that the urban garbage cannot be effectively classified; the household garbage is classified according to national requirements and harmful garbage, dry garbage, wet garbage and recyclable matters, so that a community and street garbage collection system can be conveniently distinguished;

(2) intelligent identification: aiming at the problem that the old and children cannot distinguish the garbage types, the device adopts three modes of voice, image and manual operation for recognition; the method comprises the steps that images and names of various garbage are input into a control computer in advance by utilizing network big data, the garbage can be identified through image scanning and voice input, or a material inlet opening and closing door of a garbage can is opened manually;

(3) and (3) reduction: compared with developed countries, domestic garbage in China has the characteristics of high food waste ratio and low average calorific value, and the food waste ratio in domestic garbage in China currently reaches 59.3 percent and is close to 60 percent; the main target of household garbage reduction is kitchen garbage reduction, and the water content of the kitchen garbage is reduced; the device is used for crushing the kitchen garbage and then drying the kitchen garbage, so that the water content of the garbage is reduced, and the purpose of reducing the volume and weight of the kitchen garbage is achieved;

(4) resource utilization: after the kitchen waste is filtered by the filtrate, dry slag is formed, has small particles and low water content, can be used as a household greening fertilizer, and can also be sold to a resource utilization company to be used as an agricultural fertilizer after being uniformly collected by a community, so that the resource utilization rate of the household waste is improved;

(5) and (3) disinfection: the great disadvantage of household garbage storage is that the sanitary condition is poor, diseases are easily caused, and particularly, the garbage is easy to cause the breeding of bacteria and viruses; the device adopts the ultraviolet lamp tube for disinfection, the cost is low, and the virus and bacteria killing rate is high;

(6) ventilating: bad sanitary conditions caused by odor generated in the garbage storage process are poor, and diseases are easily caused; the device adopts a negative pressure air draft system to draw air volume from the garbage can and then positively convey the air volume to the flue, simultaneously prevents gas in the flue from being reversely filled, improves the air environment of the garbage can and prevents viruses spread by air from entering families;

(7) entertainment: the multifunctional integrated device is adopted, the control panel can input music, films and radio functions, and the multifunctional integrated device can be played in a kitchen during cooking, so that the entertainment is enhanced.

Drawings

In order to make the object, technical scheme and beneficial effect of the invention more clear, the invention provides the following drawings for explanation:

FIG. 1 is a schematic structural view of an embodiment of the household integrated multifunctional garbage classification device of the present invention;

FIG. 2 is a schematic view of the construction of the wet garbage disposal apparatus;

FIG. 3 is a schematic structural view of a fixed disk;

fig. 4 is a schematic structural view of the sheave mechanism.

Description of reference numerals:

1-a water tank; 2-a crushing device; 3-fixing the disc; 4-rotating the disc; 5-material receiving station; 6-extrusion station; 7-drying station; 8-a blanking station; 9-receiving a filter screen; 10-extruding a filter screen; 11-a drying device; 12-blanking through holes; 13-a garbage disposal can; 14-a blanking pipe; 15-an extrusion device; 16-receiving water and draining the bin; 17-a drain pipe; 18-a wet trash can; 19-crushing the drainage shell; 20-crushing working bin; 21-a crushing mechanism; 22-a crushing motor; 23-an overflowing hole; 24-an overflow aperture; 25-an electric heating device; 26-a fan; 27-an exhaust duct; 28-exhaust fan; 29-exhaust flow guide hood; 30-electric cylinder; 31-an extrusion disc; 32-sheave; 33-a dial; 34-a radial slot; 35-a housing; 36-a table top; 37-a wet garbage bin; 38-dry garbage bin; 39-recoverable garbage bin; 40-a harmful garbage bin; 41-dry garbage can; 42-dry garbage feeding port; 43-recyclable trash can; 44-recoverable rubbish dog-house; 45-harmful garbage can; 46-a harmful garbage feeding port; 47-a controller; 48-a camera; 49-a loudspeaker; 50-a gravity sensor; 51-a gravity sensor; 52-a gravity sensor; 53-gravity sensor; 54-a display screen; 55-ultraviolet germicidal lamps; 56-power supply; 57-kick type button.

Detailed Description

The present invention is further described with reference to the following drawings and specific examples so that those skilled in the art can better understand the present invention and can practice the present invention, but the examples are not intended to limit the present invention.

Fig. 1 is a schematic structural view of an embodiment of the household integrated multifunctional garbage classification device of the present invention. The household integrated multifunctional garbage classification device comprises a shell 35, a table board 36 is arranged at the top of the shell 35, a water tank 1 is arranged on the table board 26, a wet garbage bin 37 is arranged below a water outlet of the water tank 1, and a wet garbage treatment device is arranged in the wet garbage bin 37.

The wet garbage disposal device of the embodiment comprises a wet garbage crushing mechanism and a multi-station wet garbage disposal mechanism. The wet garbage crushing device of the embodiment comprises a crushing device 2 which is positioned below the water outlet of the water tank 1 and used for crushing wet garbage, and the feed inlet of the crushing device 2 is communicated with the water outlet of the water tank 1. Specifically, the crushing device 2 comprises a crushing drainage shell 19 and a crusher which is arranged in the crushing drainage shell 19 and is used for crushing wet garbage; the pulverizer comprises a pulverizing working bin 20, a pulverizing mechanism 21 arranged in the pulverizing working bin 20 and a pulverizing motor 22 for driving the pulverizing mechanism 21, wherein the bottom of the pulverizing working bin 20 is provided with an overflowing hole 23 for water flow and pulverized wet garbage to pass through, and the side wall of the pulverizing working bin 20 is provided with an overflowing hole 24; the blanking pipe 14 is connected with the discharge port of the crushing drainage shell 19. So, both usable basin 1 interior water outflow rivers wash reducing mechanism 2, make the wet rubbish after smashing flow into in smashing drainage shell 19 and flow into in the garbage disposal bucket 13 that is located material receiving station 5 position department through discharge orifice 23 downwards together with rivers, when rivers are too big, utilize overflow hole 24 to make rivers spill over to smash drainage shell 19 in addition, avoid excessive water can't in time flow out and spill over from basin 1 delivery port.

The multi-station wet garbage disposal mechanism of the embodiment comprises a fixed disc 3 which is fixedly installed, a rotating disc 4 which is positioned above the fixed disc 3 and is in running fit with the fixed disc 3, and a rotary driving mechanism which is used for driving the rotating disc 4 to rotate relative to the fixed disc 3. A material receiving station 5, at least one extrusion station 6, at least one drying station 7 and a blanking station 8 are annularly and uniformly distributed on the fixed disc 3; connect the material station 5 to be equipped with in and to prevent that the wet rubbish after smashing from passing through connect the material filter screen 9, be equipped with in the extrusion station 6 and to prevent the extrusion filter screen 10 that the wet rubbish after smashing from passing through, be equipped with in the stoving station 7 and be used for drying through the drying device 11 that the extrusion station compressed tightly the wet rubbish after the drainage, be equipped with blanking through-hole 12 in the blanking station 8. The fixed disc 3 of this embodiment is provided with a material receiving station 5, an extrusion station 6, a drying station 7 and a blanking station 8 in an annular and uniform manner. The rotating disc 4 of this embodiment is provided with a garbage disposal bin 13 with a hollow bottom in one-to-one correspondence with the material receiving station 5, the extrusion station 6, the drying station 7 and the blanking station 8. A blanking pipe 14 communicated with a discharge hole of the crushing device 2 is arranged above the material receiving station 5; an extrusion device 15 for extruding the crushed wet garbage is arranged above the extrusion station 6; a water receiving and drainage bin 16 is arranged below the material receiving station 5 and the extrusion station 6, and a drainage pipe 17 is arranged at the bottom of the water receiving and drainage bin 16; a wet garbage can 18 for storing the processed wet garbage is arranged below the blanking station 8.

The angle at which the rotary drive mechanism of the present embodiment drives the rotary disk 4 to rotate satisfies:

α＝360°*n+β

α is the angle of the rotary driving mechanism driving the rotary disc 4 to rotate, n is an integer greater than or equal to zero, and β is the included angle between two adjacent stations on the fixed disc 3.

Specifically, the rotary driving mechanism of the embodiment adopts a geneva mechanism, the geneva mechanism includes a geneva wheel 32 and a dial 33, the geneva wheel 32 and the rotary disk 4 rotate synchronously, the dial 33 is connected with the step motor in a transmission way, radial grooves 34 are annularly distributed on the geneva wheel 32, the number of the radial grooves 34 is equal to the number of all stations arranged on the fixed disk 3, therefore, the geneva wheel 32 can be driven to rotate for β by one circle of rotation of the dial 33, and the garbage disposal barrel 13 can be sequentially transferred at each station position.

According to the wet garbage treatment device, the smashing device is arranged below the water outlet of the water tank, the smashing device can be washed by water for cleaning wet garbage such as fruits and vegetables in the water tank, the smashed wet garbage can flow along with water flow, and the smashed wet garbage can be prevented from being adhered to the smashing device; the multi-station wet garbage treatment mechanism is arranged below the crushing device, wet garbage crushed by the crushing device flows into the garbage treatment barrel positioned above the material receiving station, and natural water filtration is carried out by using the material receiving filter screen; when the wet garbage in the garbage disposal barrel reaches a set amount, rotating the disc to rotate so that the garbage disposal barrel is positioned at an extrusion station, and then extruding the crushed wet garbage downwards by using an extrusion device, so that the crushed wet garbage is compacted to realize the reduction treatment of the wet garbage on one hand, and the moisture contained in the wet garbage is extruded and filtered on the other hand; then the rotary disc rotates, the garbage disposal bin is positioned at a drying station, and residual moisture contained in wet garbage is dried by using a drying device; then the rotating disc rotates, the garbage disposal bin is positioned at the blanking station, and the dried wet garbage positioned in the garbage disposal bin falls into the wet garbage bin through the blanking through hole; the above steps are repeated, and the wet garbage in all the garbage treatment barrels is sequentially and step-by-step processed, so that the wet garbage is crushed, filtered, reduced, compressed and dried.

Further, the drying device 11 of the present embodiment includes an electric heating device 25 located above and a fan 26 located below, and the fan 26 blows hot air into the corresponding garbage can 13 to dry the wet garbage in the garbage can 13. In order to discharge the water vapor generated by drying the wet garbage, the wet garbage treatment device of the embodiment further comprises an exhaust device, the exhaust device comprises an exhaust pipeline 27, and an exhaust fan 28 is arranged on the exhaust pipeline 27; an exhaust drainage cover 29 is arranged at the air inlet end of the exhaust pipeline 27, or an exhaust negative pressure bin is arranged outside the multi-station wet garbage treatment mechanism, and the exhaust pipeline 27 is connected with the exhaust negative pressure bin. The intake end of the exhaust pipe 27 of the present embodiment is provided with an exhaust draft hood 29. Through setting up exhaust apparatus, not only can discharge the steam that produces because of the moisture in the dry wet rubbish, can make and produce certain negative pressure in the wet rubbish storehouse 37 moreover, prevent that wet rubbish storehouse 37 from to outside gas leakage, avoid polluting the outside air.

Further, the squeezing device 15 of the present embodiment includes a fixedly installed electric cylinder 30, and a squeezing tray 31 for squeezing the wet garbage after being crushed is provided on a telescopic rod of the electric cylinder 30. The external diameter of extrusion disk 31 equals with garbage disposal bucket 13's internal diameter, can compress wet rubbish through electronic jar 30 to extrude the moisture that contains in the wet rubbish, reduce the water content of wet rubbish, and then can dry wet rubbish high-efficiently in stoving station 7.

Further, a dry garbage bin 38, a recyclable garbage bin 39 and a harmful garbage bin 40 are also arranged in the shell 35 of the embodiment; a dry garbage bin 41 and a dry garbage feeding port 42 positioned above the dry garbage bin 41 are arranged in the dry garbage bin 38; a recyclable garbage bin 43 and a recyclable garbage feeding port 44 positioned above the recyclable garbage bin 43 are arranged in the recyclable garbage bin 39; the harmful garbage bin 40 is provided with a harmful garbage can 45 and a harmful garbage feeding port 46 positioned above the harmful garbage can 45.

Further, the household integrated multifunctional garbage classification device of the embodiment further comprises an intelligent recognition control system, the intelligent recognition control system comprises a controller 47, a power supply 56, a camera 48 for scanning garbage and a loudspeaker 49 for sending voice, and the controller 47 receives scanning data of the camera 48, judges the garbage category according to the scanning data and controls the loudspeaker 49 to send voice broadcast. The controller 47 is connected with the control panel and the communication module, the communication module comprises a Bluetooth module, a WiFi module and the like, can play music and films, has the functions of a radio and the like, can play when cooking in a kitchen, and increases entertainment. The intelligent recognition control system of this embodiment still includes the mistake starting drive that prevents that is connected with controller 47 electricity and is used for preventing camera 48 and speaker 49 mistake start, and the mistake starting drive that prevents of this embodiment adopts the setting to kick formula button 57 in the shell 35 bottom, before starting camera 48 and speaker 49 discernment rubbish kind, need open kick formula button 57, so can avoid the mistake to start.

Further, all the garbage disposal barrels 13 of the present embodiment are respectively provided with a sensor 30 for detecting the stacking height of the crushed wet garbage, the controller receives the detection data of the sensor 30, and when the height of the wet garbage in the garbage disposal barrel 13 reaches a set height, the controller controls the rotary driving mechanism to drive the rotary disk 4 to rotate and controls the extrusion device 15 to extrude the wet garbage;

gravity sensors

50,51,52 and 53 are respectively arranged below the wet trash can 18, the dry trash can 41, the recyclable trash can 43 and the harmful trash can 45, the controller 47 receives detection data of the

gravity sensors

50,51,52 and 53, and when the weight of trash in the corresponding trash can reaches a set value, the speaker 49 is controlled to send out voice broadcast; the housing 30 is further provided with a display screen 54 electrically connected with the controller 47 for displaying the weight of the garbage in the wet garbage bin 37, the dry garbage bin 38, the recyclable garbage bin 39 and the harmful garbage bin 40 and various environmental information. The wet garbage bin 37, the dry garbage bin 38, the recyclable garbage bin 39 and the harmful garbage bin 40 of the embodiment are respectively provided with a sterilizing device, and the sterilizing device of the embodiment adopts an ultraviolet sterilizing lamp 55 to achieve the technical purpose of sterilization and deodorization.

The household integrated multifunctional garbage classification device of the embodiment can realize classification storage of various types of garbage by arranging the wet garbage bin, the dry garbage bin, the recyclable garbage bin and the harmful garbage bin; by arranging the camera for scanning garbage, the garbage types can be realized by utilizing the scanning data, so that the garbage can be conveniently used by the old, the young and other people who cannot respectively use the garbage types; the gravity sensors are respectively arranged below the wet garbage bin, the dry garbage bin, the recyclable garbage bin and the harmful garbage bin, so that the real-time monitoring on the garbage amount can be realized, the garbage is prevented from being excessive, and a user is timely reminded to dump the garbage in time.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or the change made by the person skilled in the art on the basis of the present invention are within the protection scope of the present invention. The protection scope of the invention is subject to the claims.

Claims

1. A wet refuse treatment device, characterized in that: comprises a wet garbage crushing mechanism and a multi-station wet garbage treatment mechanism;

the wet garbage crushing device comprises a crushing device (2) which is positioned below the water outlet of the water tank (1) and is used for crushing wet garbage, and a feed inlet of the crushing device (2) is communicated with the water outlet of the water tank (1);

the multi-station wet garbage disposal mechanism comprises a fixed disc (3), a rotating disc (4) and a rotary driving mechanism, wherein the fixed disc (3) is fixedly installed, the rotating disc (4) is positioned above the fixed disc (3) and is in rotating fit with the fixed disc (3), and the rotary driving mechanism is used for driving the rotating disc (4) to rotate relative to the fixed disc (3);

a material receiving station (5), at least one extrusion station (6), at least one drying station (7) and a blanking station (8) are annularly distributed on the fixed disc (3); a material receiving filter screen (9) capable of preventing crushed wet garbage from passing through is arranged in the material receiving station (5), an extrusion filter screen (10) capable of preventing crushed wet garbage from passing through is arranged in the extrusion station (6), a drying device (11) for drying the wet garbage compacted and filtered by the extrusion station is arranged in the drying station (7), and a blanking through hole (12) is arranged in the blanking station (8);

garbage disposal barrels (13) with hollow bottoms are arranged on the rotating disc (4) in one-to-one correspondence with the material receiving station (5), the extrusion station (6), the drying station (7) and the blanking station (8);

a blanking pipe (14) communicated with a discharge hole of the crushing device (2) is arranged above the material receiving station (5); an extrusion device (15) for extruding the crushed wet garbage is arranged above the extrusion station (6); a water receiving and drainage bin (16) is arranged below the material receiving station (5) and the extrusion station (6), and a drainage pipe (17) is arranged at the bottom of the water receiving and drainage bin (16); a wet garbage can (18) for storing the processed wet garbage is arranged below the blanking station (8);

the angle of the rotary driving mechanism for driving the rotary disc (4) to rotate satisfies the following requirements:

α＝360°*n+β

α is the angle of the rotary driving mechanism driving the rotary disc (4) to rotate, n is an integer larger than or equal to zero, and β is the included angle between two adjacent stations on the fixed disc (3).

2. The wet waste management device of claim 1, wherein: the crushing device (2) comprises a crushing drainage shell (19) and a crusher which is arranged in the crushing drainage shell (19) and is used for crushing wet garbage; the pulverizer comprises a pulverizing working bin (20), a pulverizing mechanism (21) arranged in the pulverizing working bin (20) and a pulverizing motor (22) for driving the pulverizing mechanism (21), wherein the bottom of the pulverizing working bin (20) is provided with an overflowing hole (23) for water flow and pulverized wet garbage to pass through, and the side wall of the pulverizing working bin (20) is provided with an overflowing hole (24); the blanking pipe (14) is connected with a discharge hole of the crushing drainage shell (19).

3. The wet waste management device of claim 1, wherein: the drying device (11) comprises an electric heating device (25) positioned above and a fan (26) positioned below.

4. The wet waste management device of claim 1, wherein: the device also comprises an exhaust device, wherein the exhaust device comprises an exhaust pipeline (27), and an exhaust fan (28) is arranged on the exhaust pipeline (27); the air inlet end of the exhaust pipeline (27) is provided with an exhaust drainage cover (29), or an exhaust negative pressure bin is arranged outside the multi-station wet garbage treatment mechanism, and the exhaust pipeline (27) is connected with the exhaust negative pressure bin.

5. The wet waste management device of claim 1, wherein: the extrusion device (15) comprises an electric cylinder (30) which is fixedly installed, and an extrusion disc (31) which is used for extruding the crushed wet garbage is arranged on an expansion rod of the electric cylinder (30).

6. The wet waste management device of claim 1, wherein: the rotary driving mechanism adopts a sheave mechanism, the sheave mechanism comprises sheaves (32) and a driving plate (33), radial grooves (34) are annularly distributed on the sheaves (32), and the number of the radial grooves (34) is equal to that of all stations arranged on the fixed disc (3).

7. The utility model provides a multi-functional waste classification device of domestic integration which characterized in that: the wet garbage treatment device comprises a shell (35), wherein a table board (36) is arranged at the top of the shell (35), a water tank (1) is arranged on the table board (26), a wet garbage bin (37) is arranged below a water outlet of the water tank (1), and the wet garbage bin (37) is internally provided with the wet garbage treatment device as claimed in any one of claims 1-6.

8. The household integrated multifunctional garbage classification device according to claim 7, characterized in that: a dry garbage bin (38), a recyclable garbage bin (39) and a harmful garbage bin (40) are also arranged in the shell (35); a dry garbage bin (41) and a dry garbage feeding port (42) positioned above the dry garbage bin (41) are arranged in the dry garbage bin (38); a recyclable garbage bin (43) and a recyclable garbage feeding port (44) positioned above the recyclable garbage bin (43) are arranged in the recyclable garbage bin (39); a harmful garbage can (45) and a harmful garbage feeding port (46) positioned above the harmful garbage can (45) are arranged in the harmful garbage bin (40).

9. A domestic integrated multifunctional garbage sorting device according to claim 8, wherein: the intelligent garbage collection and garbage collection system is characterized by further comprising an intelligent recognition control system, the intelligent recognition control system comprises a controller (47), a power source (56), a camera (48) used for scanning garbage and a loudspeaker (49) used for sending voice, the controller (47) receives scanning data of the camera (48) and controls the loudspeaker (49) to send voice broadcast after judging garbage types according to the scanning data.

10. A domestic integrated multifunctional waste sorting device according to claim 9, wherein: a sensor (30) for detecting the stacking height of the crushed wet garbage is arranged in the garbage treatment barrel (13), the controller receives detection data of the sensor (30), and when the height of the wet garbage in the garbage treatment barrel (13) reaches a set height, the controller controls the rotary driving mechanism to drive the rotary disc (4) to rotate and controls the extrusion device (15) to extrude the wet garbage; gravity sensors (50,51,52 and 53) are respectively arranged below the wet trash can (18), the dry trash can (41), the recyclable trash can (43) and the harmful trash can (45), the controller (47) receives detection data of the gravity sensors (50,51,52 and 53), and when the weight of the corresponding trash in the trash can reaches a set value, the speaker (49) is controlled to send out voice broadcast; the shell (30) is also provided with a display screen (54) electrically connected with the controller (47); sterilizing devices are respectively arranged in the wet garbage bin (37), the dry garbage bin (38), the recyclable garbage bin (39) and the harmful garbage bin (40); the device also comprises an anti-false start device which is electrically connected with the controller (47) and is used for preventing the camera (48) and the loudspeaker (49) from being started by mistake.