WO2023130520A1

WO2023130520A1 - Kitchen waste drying and recovery device and kitchen waste recovery method

Info

Publication number: WO2023130520A1
Application number: PCT/CN2022/074148
Authority: WO
Inventors: 唐军; 陈焯浩
Original assignee: 胡灵芝
Priority date: 2022-01-05
Filing date: 2022-01-27
Publication date: 2023-07-13
Also published as: CN114229276B; CN114229276A

Abstract

A kitchen waste drying and recovery device, comprising a housing and, disposed within the housing, a drying apparatus, a dumping apparatus, a work box, a spray cleaning apparatus, a filter screen, a guide apparatus and a compressing and bagging apparatus; an operation screen and an input opening are disposed on the housing, the input opening is communicated with the dumping apparatus, and the work box is partitioned to form a filtering zone, a large-waste recovery zone and a kitchen waste recovery zone; the large-waste recovery zone is communicated with the filtering zone, and a bottom end surface of the large-waste recovery zone is lower than the filter screen of the filtering zone; the dumping apparatus is installed at one side of the work box, the guide apparatus is installed at the filtering zone, an output end of the drying apparatus is communicated with the kitchen waste recovery zone, the compressing and bagging apparatus is installed at the other side of the work box, and an input end of the compressing and bagging apparatus is communicated with the kitchen waste recovery zone. The kitchen waste drying and recovery device of the present application automatically performs recovery, rinsing, drying and bagging. Further disclosed is a kitchen waste recovery method.

Description

Kitchen waste drying and recycling equipment and kitchen waste recycling method

technical field

The present application relates to the technical field of smart furniture, in particular to a kitchen waste drying and recycling device.

Background technique

The country has always advocated that "garbage sorting is the new fashion" and encourages all people to sort garbage. The country has also issued corresponding rules and regulations to guide people to carry out domestic waste sorting and maintain ecological civilization. However, many people still have insufficient awareness of sorting and cannot continue to sort.

Regarding the sorting and processing of kitchen waste, the recycling rate of residents’ kitchen waste is too low, mainly due to the lack of sorting and recycling equipment for kitchen waste in communities or families, and residents are very distressed by the messy and smelly kitchen waste. , Therefore, most of the kitchen waste is thrown into the sewer, causing pollution to the environment, and the kitchen waste is actually a very nutritious nutrient, which can be used as fertilizer and other purposes, so it is also a problem if the kitchen waste is not recycled a waste.

Therefore, it is very necessary to apply for a kitchen waste drying and recycling equipment for kitchen waste.

application content

An object of the present application is to provide a kitchen waste drying and recycling device for automatically recycling, washing and drying packaging, which also has the advantage of reducing peculiar smell.

Another object of the present application is to provide a kitchen waste recovery method that automatically recovers, rinses and dries packages, which also has the advantage of reducing peculiar smell.

In order to achieve the above purpose, the kitchen waste drying and recycling equipment provided by the present application includes a housing and a drying device, a pouring device, a working box, a spray cleaning device, a filter screen, a guiding device and a compression packing device arranged in the housing. device, the shell is provided with an operation screen and a discharge port, the discharge port communicates with the pouring device, the working box is hollow, and the working box is separated to form a filter area and a large garbage collection area and a food waste recovery area, the food waste recovery area is located below the filter area, the filter area is connected to the food waste recovery area and separated by the filter screen, and the large garbage recovery The area is adjacent to the filter area, the large garbage recovery area is connected to the filter area, and the bottom surface of the large garbage recovery area is lower than the filter screen of the filter area, and the pouring device is installed On one side of the working box, the pouring device is used to collect the user's kitchen waste and pour it into the filter area, and the spray cleaning device is used to clean the bucket of the pouring device, by The filtering of the filter screen makes the target filtrate of kitchen waste flow into the kitchen waste recovery area and the separated large garbage stays on the filter screen. The guide device is installed in the filter area, and by the guide The guidance of the device drives the large garbage in the filter area to enter the large garbage recovery area for recycling. The output end of the drying device is connected to the kitchen waste recovery area, and the drying device dries the The kitchen waste in the kitchen waste recovery area, the compression and packaging device is installed on the other side of the working box, the input end of the compression and packaging device is connected with the kitchen waste recovery area, and the compression and packaging The device is used to pack the dried kitchen waste.

Compared with the prior art, the kitchen waste drying and recycling equipment of the present application combines the drying device, the pouring device, the working box, the spray cleaning device, the filter screen, the guide device and the compression packing device, etc. There is an operation screen and a discharge port on the top, which is convenient for users to operate and put in kitchen waste. At the same time, because the outer casing is covered, it can effectively prevent the smell of kitchen waste from overflowing or spreading in the air, ensuring a clean and hygienic environment. The feeding port is connected with the pouring device, and the working box is hollow. The working box is separated to form a filter area, a large garbage recovery area and a kitchen waste recovery area. The filter area is used to filter the kitchen waste to be filtered, The kitchen waste is separated into large garbage and filtered kitchen waste under the action of filtration. The large garbage collection area is used to store large garbage, and the kitchen waste collection area is used to store kitchen waste. The kitchen waste collection area is located in the filter area Below, the filtered kitchen waste enters the kitchen waste recycling area under the action of gravity. The filtering area is connected to the kitchen waste recycling area and separated by a filter screen. The large garbage recycling area is set adjacent to the filtering area. The large garbage recovery area is connected to the filter area, and the bottom surface of the large garbage recovery area is lower than the filter screen of the filter area, so that the large garbage can move towards the large garbage recovery area under the action of guidance and gravity, and pour into the device installation On one side of the working box, the pouring device is used to collect the user's kitchen waste and pour it into the filter area. The spray cleaning device is used to clean the storage bucket of the pouring device. The rinsed water can directly flow into the filter area, and the bucket is placed The cleaning can avoid affecting the use of the next user. Through the filtration of the filter screen, the target filtrate of kitchen waste flows into the kitchen waste recycling area and the separated large garbage stays on the filter screen. The guide device is installed in the filter area. By The guidance of the guide device drives the large garbage in the filter area to enter the large garbage recovery area for recycling, so that the large garbage can be evacuated from the filter area and concentrated in the large garbage recovery area, which can prevent the remaining large garbage from clogging the filter area and affecting the filtration efficiency. The output end of the drying device is connected to the kitchen waste recycling area, and the kitchen waste in the kitchen waste recycling area is dried by the drying device. The drying device can remove the moisture in the kitchen waste, and the compression packing device is installed in the working box On the other side of the body, the input end of the compression packaging device is connected to the kitchen waste recovery area. The compression packaging device is used to pack the dried kitchen waste, so that it can be used as feed or fertilizer or refined for secondary use. In order to achieve the recycling of resources to achieve the purpose of environmental protection, the kitchen waste drying and recovery equipment of the present application can realize the automatic recovery, washing, drying and packaging of kitchen waste.

Preferably, the compressing and packaging device includes a stirring and solidifying mechanism, a compression mechanism and a packing mechanism, the input end of the stirring and solidifying mechanism communicates with the output end of the kitchen waste recycling area through a first gate, and the compression mechanism is located at Below the stirring and curing mechanism, the input end of the compression mechanism communicates with the output end of the stirring and curing mechanism through the second gate, and the input end of the packaging mechanism communicates with the output end of the compression mechanism through the third gate , the output end of the packaging mechanism is provided with a fourth gate communicating with the outside.

Specifically, the stirring and curing mechanism includes a first frame, a dehydrating agent delivery device, an adhesive delivery device, and a stirring device. A cavity is provided in the first frame, and the side of the cavity passes through the first frame. The gate is connected with the kitchen waste recovery area, the dehydrating agent dispensing device and the adhesive dispensing device are installed on the top surface of the cavity, and the dehydrating agent dispensing device is used to inject Adding dehydrating agent, the adhesive injecting device is used to inject adhesive into the cavity, the stirring device is installed on the top surface of the cavity, and the stirring blade of the stirring device extends into the cavity cavity, the second gate is arranged on the bottom end surface of the cavity of the first frame body, and the kitchen waste stirred in the cavity falls into the compression mechanism by opening the second gate.

Specifically, the compression mechanism includes a second frame body and a compression delivery structure disposed in the second frame body, a compression chamber is provided in the second frame body, and the second gate is disposed on the top end surface of the compression chamber , the third gate is arranged on the side of the compression chamber, the compression delivery structure is installed on the side of the second frame body, the output end of the compression delivery structure is provided with a movable pressure plate, the pressure plate and The third gate is oppositely arranged, and the food waste in the compression chamber is compressed by the movement of the pressure plate so that the food waste is formed into a block structure. When the third gate is opened, the food waste is compressed by the pressure plate Pushing makes the food waste in block shape enter into the packaging mechanism through the third gate.

Preferably, the large-scale garbage recovery area is located above the kitchen waste recovery area and the two are separated. The bottom end surface of the large-scale garbage recovery area includes a plane and a slope for guiding. The slope The upper end is connected to one side of the filter screen, the lower end of the slope is connected to the plane, and the guide device is arranged on the side of the filter area away from the large garbage collection area. The guiding effect of the guide makes the large garbage in the filter area enter the plane from the filter screen along the slope.

Specifically, the guiding device includes a plurality of high-pressure fans, the high-pressure fans are installed in the filtering area, and the air outlets of all the high-pressure fans face the large garbage collection area.

Preferably, the bottom end surface of the kitchen waste recycling area is an irregular guide slope, the cross section of the irregular guide slope is a quadrilateral, and the first corner of the irregular guide slope is aligned with the input of the compression packaging device. end connection, the position of the remaining triangle of the irregular guide slope is higher than the position of the first angle, and the inclination of the remaining triangle of the irregular guide slope to the first angle forms a flow to the compression packaging device streamlined surface.

Preferably, the pouring device includes a lifting drive device, a bottom plate and a rotating clamping device, the lifting drive device is installed on the working box, the placement bucket is carried on the bottom plate, and the bottom plate is installed on the The output end of the lifting drive device, the bottom plate is driven up and down by the lifting drive device and drives the placement bucket up and down, the rotating clamping device is installed above the lifting driving device, and the rotating clamping device The device is used for clamping and turning over the raised storage bucket, so that the kitchen waste in the storage bucket is poured into the filter area.

In order to achieve the above purpose, a kitchen waste recycling method based on kitchen waste drying and recycling equipment of the present application includes the following steps:

(S1) Establish kitchen waste drying and recycling equipment;

(S2) The user wakes up the operation screen in the standby state, and after the user scans the code on the operation screen, the server at the networking center of the operation screen remotely sends an instruction to open the device at the insertion port of the shell according to the device number in the two-dimensional code. The gate, where the user puts kitchen waste into the inlet;

(S3) The placement bucket at the pouring device carries the kitchen waste just put in, and the floor below the placement bucket is provided with a weighing device, and the result of the weighing device is uploaded to the server of the networking center, and the server immediately feeds back to the user's In the app account, the server will record and count the data, and the statistical results are open to relevant environmental protection departments for reference;

(S4) After the delivery is completed, the gate at the delivery port is closed, the bottom plate rises under the drive of the lifting drive device and moves up with the placement barrel, and after the placement barrel rises to the right position, the rotating clamping device Hold the storage bucket and pour the kitchen waste in the storage bucket onto the filter screen by rotating, the filter screen filters the kitchen waste, and the spray cleaning device sprays to clean the storage bucket, and the storage bucket reset by falling;

(S5) After filtering, the target filtrate of kitchen waste flows into the kitchen waste recovery area, and the separated large garbage stays on the filter screen, and the large garbage is blown to the large garbage on the other side by a high-pressure fan located on one side The recycling area is convenient for manual follow-up recycling, the filtered kitchen waste flows to the irregular guiding slope, and the drying device sends hot air through the pipeline for drying;

(S6) The dried garbage is successively introduced into the stirring and curing mechanism through the irregular guide slope under the separation of the first gate, and the dehydrating agent injection device injects the dehydrating agent into the cavity of the stirring and curing mechanism, and glues The agent dispensing device injects adhesive into the cavity, and the stirring device stirs the kitchen waste in the cavity;

(S7) The second gate located at the stirring and solidifying mechanism is opened, and the kitchen waste falls into the compression chamber of the compression mechanism under the action of gravity, and the pressure plate of the compression conveying structure pushes the kitchen waste to the third gate, The movement of the pressing plate compresses the food waste in the compression chamber so that the food waste is formed into a block structure. After the pressing is completed, when the third gate is opened, it is pushed by the pressing plate to make the food waste into a block structure. The kitchen waste in the structure enters the packaging mechanism through the third gate;

(S8) The packaging mechanism wraps the kitchen waste in outer packaging and outputs it through the fourth gate.

Compared with the prior art, the kitchen waste recovery method of the kitchen waste drying and recovery equipment of the present application can realize the user's intelligent garbage disposal, big data processing, automatic weighing, filtration, separation, drying and so on after kitchen waste disposal. Drying, solidification and packaging after drying to form an automated recycling process, so that it can be used as feed or fertilizer or refined for secondary use, so as to realize the recycling of resources to achieve the purpose of environmental protection.

Further, in step (S6), the first gate is opened every ten minutes, and the dried garbage is successively introduced into the stirring and curing mechanism through the irregular guide slope under the separation of the first gate, and the stirring device stirs The kitchen waste in the cavity, the stirring device first stirs the kitchen waste in the cavity for one minute to crush the kitchen waste and use the friction during stirring to increase the temperature of the kitchen waste, the The dehydrating agent injecting device first injects dehydrating agent into the cavity of the stirring and curing mechanism, and after stirring for three minutes, the adhesive injecting device injects adhesive into the cavity, and after stirring for three minutes, the stirring The apparatus was stopped from stirring and allowed to stand for one minute.

Description of drawings

Fig. 1 is a perspective view of a kitchen waste drying and recycling device of the present application.

Fig. 2 is a perspective view from another angle of the kitchen waste drying and recycling device of the present application.

Fig. 3 is a perspective view of the kitchen waste drying and recycling device of the present application with the casing hidden.

Fig. 4 is a schematic structural diagram of the kitchen waste drying and recycling device of the present application with the casing hidden.

Fig. 5 is a top view of the kitchen waste drying and recycling device of the present application with the casing hidden.

Detailed ways

Please refer to Figures 1 to 4, which show the specific structure of the kitchen waste drying and recycling device 100 of the present application, which includes a housing 1, a drying device 2, a pouring device 3, a working box 4, a spray cleaning device 5, Filter screen 6, guiding device 7 and compression packaging device 8, shell 1 is a hollow box body structure, drying device 2, pouring device 3, working box body 4, spray cleaning device 5, filter screen 6, guiding device 7 and The compression packing device 8 is all arranged in the shell 1, the pouring device 3 is positioned at the right side of the working box body 4, the drying device 2 is positioned at the right side of the pouring device 3, and the compression packing device 8 is positioned at the left side of the working box body 4, The front of the shell 1 is provided with an operation screen 11 and a delivery port 12, the server of the operation screen 11 networking center, the drying device 2, the pouring device 3, the spray cleaning device 5, the guiding device 7 and the compression packaging device 8 are connected with the operation screen respectively. 11 is electrically connected, the operation screen 11 is used to touch the control display screen, the input port 12 is facing the placement barrel 33 of the pouring device 3, and the kitchen waste can be placed in the placement barrel 33 when the input port 12 is opened, which is convenient for users to carry out To operate and dispose of kitchen waste, the back of the housing 1 is provided with a drying maintenance door 13 corresponding to the drying device 2 and a working maintenance door 14 corresponding to the working box 4. At the same time, since the housing 1 is covered, it can effectively avoid The smell of kitchen waste overflows or diffuses in the air to ensure a clean and hygienic environment. The feeding port 12 communicates with the pouring device 3, the working box 4 is hollow, and the working box 4 is separated to form a filtering area 41, a large garbage recycling area 42 and a kitchen waste recycling area 43, and the filtering area 41 is used for filtering Kitchen waste to be filtered, the kitchen waste to be filtered is separated into large garbage and filtered kitchen waste under the action of filtration, the large garbage recovery area 42 is used to store large garbage, and the kitchen waste recovery area 43 is used to store kitchen waste. waste, the kitchen waste recovery area 43 is located below the filter area 41, and the filtered kitchen waste enters the kitchen waste recovery area 43 by the effect of gravity, and the filter area 41 is connected with the kitchen waste recovery area 43 and communicated The filter screen 6 is separated, and the large garbage recovery area 42 is separated from the kitchen waste recovery area 43 by a partition. The two areas are not connected to each other. The large garbage recovery area 42 is adjacent to the filter area 41. On the left side of the filter area 41, the large garbage recovery area 42 is connected with the filter area 41, and the bottom surface 421 of the large garbage recovery area 42 is lower than the filter screen 6 of the filter area 41, so that the large garbage can be guided with the filter screen 6 of the filter area 41. Under the action of gravity, it tends to the large garbage recovery area 42. The pouring device 3 is installed on one side of the working box 4. The pouring device 3 is used to collect the user's kitchen waste and pour it into the filter area 41. The spray cleaning device 5 is used for cleaning Pour it into the storage bucket 33 of the device 3, and the water after washing can directly flow into the filter area 41. The cleaning of the storage bucket 33 can avoid affecting the use of the next user, and the target filtrate of kitchen waste can flow into the kitchen waste through the filtration of the filter screen 6. The remaining garbage recovery area 43 and the separated large garbage stay on the filter screen 6, and the guide device 7 is installed in the filter area 41, and the large garbage in the filter area 41 is driven by the guidance of the guide device 7 to enter the large garbage recovery area 42 for recycling. , so that large garbage can be withdrawn from the filter area 41 and concentrated in the large garbage recovery area 42, which can prevent the staying large garbage from blocking the filter area 41 and affecting the filtration efficiency, and the staff can directly collect in the large garbage recovery area 42, which can To reduce the workload of the staff, the output end of the drying device 2 is connected with the kitchen waste recovery area 43, the drying device 2 is located outside the working box 4, the drying device 2 extends outward to form a pipeline 21, and the pipeline 21 extends to the working area. The box body 4 dries the kitchen waste in the kitchen waste collection area 43 by the drying device 2, the drying device 2 can remove the moisture in the kitchen waste, and the compression packing device 8 is installed on the other side of the working box body 4 , the input end of the compression packaging device 8 communicates with the kitchen waste recycling area 43, and the compression packaging device 8 is used to package the dried kitchen waste, so as to facilitate secondary utilization as feed or fertilizer or refining, thereby realizing Recycling of resources to achieve the purpose of environmental protection. More specifically, as follows:

Referring to Figures 1 to 3, the compression and packaging device 8 includes a stirring and curing mechanism 82, a compression mechanism 84, and a packaging mechanism 86. The input end of the stirring and curing mechanism 82 communicates with the output end of the kitchen waste recovery area 43 through a first gate 81, The compression mechanism 84 is located below the stirring and curing mechanism 82, the input end of the compression mechanism 84 communicates with the output end of the stirring and curing mechanism 82 through the second gate 83, and the input end of the packaging mechanism 86 communicates with the output end of the compression mechanism 84 through the third gate 85. In communication, the output end of the packaging mechanism 86 is provided with a fourth gate 87 communicating with the outside. The stirring and curing mechanism 82 includes a first frame body 821, a dehydrating agent feeding device 822, an adhesive feeding device 823, and a stirring device 824. A cavity 8211 is provided in the first frame body 821, and the side of the cavity 8211 passes through the first gate 81 Connected with the kitchen waste recovery area 43, the dehydrating agent dispensing device 822 and the adhesive dispensing device 823 are installed on the top surface of the cavity 8211, the dehydrating agent dispensing device 822 is used to inject the dehydrating agent into the cavity 8211, and the dehydrating agent is used To dry the kitchen waste again, the adhesive dispensing device 823 is used to inject the adhesive into the cavity 8211, the stirring device 824 is installed on the top surface of the cavity 8211, and the stirring blade of the stirring device 824 extends into the cavity 8211, the second gate is set on the bottom end surface 421 of the cavity 8211 of the first frame body 821, and the kitchen waste stirred in the cavity 8211 will fall into the compression mechanism 84 under the action of gravity by opening the second gate .

Referring to Fig. 1 to Fig. 3, the compression mechanism 84 includes a second frame body 841 and a compression conveying structure 842 disposed in the second frame body 841, the second frame body 841 has a compression chamber 8411, and the second gate 83 is located in the second frame body 841. The top surface of the compression chamber 8411 of the second frame body 841, the third gate 85 is located on the side of the compression chamber 8411 of the second frame body 841, the compression conveying structure 842 is installed on the side of the second frame body 841, and the output of the compression conveying structure 842 There is a movable pressing plate 8421 at the end, and the pressing plate 8421 is set opposite to the third gate 85. By moving the pressing plate 8421, the food waste in the compression chamber 8411 is pressed to form the kitchen waste into a block structure. The third gate 85 When it is opened, the food waste in a lumpy structure enters into the packaging mechanism 86 through the third gate 85 through the push of the pressing plate 8421 .

Please refer to Fig. 1 to Fig. 3, packing mechanism 86 comprises the 3rd frame body 861, bottom conveyer belt 862 and cladding device (not shown), the 3rd frame body 861 and the second frame body 841 are adjacently arranged, and the bottom conveyer belt 862 is installed on the bottom of the third frame body 861, and the coating device is used to cover the blocky kitchen waste, and the coating material can be plastic packaging and other materials. The coating device is a film-coated packaging device. Since the specific structure of the film-coated packaging device is not the focus of this application, it will not be repeated here. Of course, the producer can extend it according to needs, and then pack it separately after output, so It is not limited to this.

Please refer to Fig. 1 to Fig. 3, the large-scale garbage recovery area 42 is located above the kitchen waste recovery area 43 and the two are separated and separated. The bottom end surface 421 of the large-scale garbage recovery area 42 includes a plane 4211 and a slope for guiding 4212, the filter screen 6 is arranged horizontally, the upper end of the slope 4212 is connected to one side of the filter screen 6, the lower end of the slope 4212 is connected to the plane 4211, and the guide device 7 is arranged on the side of the filter area 41 away from the large garbage recovery area 42, The large garbage in the filter area 41 enters the plane 4211 from the filter screen 6 along the slope 4212 by the guiding effect of the guide device 7 . Guiding device 7 comprises a plurality of high-pressure fans 71, and high-pressure fans 71 are installed in filter area 41, and the air outlets of all high-pressure fans 71 are towards large-scale garbage recovery area 42, and high-pressure fans 71 open and blow large-scale garbage after filtering one end time. The top of the large garbage recovery area 42 has a cover (not shown), the cover is provided with an opening, and the opening is provided with a gate. The top opening of the kitchen waste recovery area 43 is provided with an air extraction device, that is, an air extraction device is provided at the opening of the filter area, and the air extraction device can extract the generated biogas and store it for recycling. It is convenient to pour into the gate (not shown) for pouring garbage. Of course, the air extraction device (not shown) can also be arranged as a capping structure according to needs, so it is not limited thereto.

Please refer to Fig. 4, the bottom end surface 421 of the kitchen waste recycling area 43 is an irregular guide slope, the cross section of the irregular guide slope is a quadrilateral, and the first corner 431 of the irregular guide slope is connected to the input end of the compression packing device 8, The position of the remaining triangle 432 of the irregular guiding slope is higher than the position of the first angle 431, and the streamlined inclined plane flowing to the compression packaging device 8 is formed by the remaining triangle 432 of the irregular guiding slope to the first angle 431, so that The position at the input end of the compression packing device 8 is lower.

Please refer to Fig. 3, the pouring device 3 includes a lifting drive device 31, a base plate 32 and a rotating clamping device 34, a weighing device 321 is provided at the base plate 32 of the bucket 33, and the lifting drive device 31 is installed on the working box body 4, placed The barrel 33 is carried on the bottom plate 32, and the bottom plate 32 is installed on the output end of the lifting drive device 31. The bottom plate 32 lifts and lowers under the drive of the lifting drive device 31 and drives the placement bucket 33 to lift, and the rotating clamping device 34 is installed above the lifting drive device 31. , the rotating clamping device 34 is used to clamp and turn over the rising storage bucket 33 so that the kitchen waste in the storage bucket 33 is poured into the filter area 41 . Preferably, the lifting drive device 31 is a chain transmission device or a belt transmission device, but not limited thereto. The rotating clamping device 34 comprises a rotating device and a clamping jaw assembly (not shown), the rotating device is installed on the top of the working box body 4, the clamping jaw assembly is installed on the output end of the rotating device, and the clamping jaw assembly rotates under the drive of the rotating device , the clamping jaw assembly includes a left clamping jaw 341 and a right clamping jaw 342, and the clamping of the workpiece is realized by utilizing the mutual approach or distance between the left clamping jaw 341 and the right clamping jaw 342.

To sum up, please refer to Fig. 1 to Fig. 5 for a detailed description of the use process of the kitchen waste drying and recycling equipment 100 of the present application:

The user wakes up the operation screen 11 which is in the standby state by touching it. After the user scans the code on the operation screen 11, the server in the network center of the operation screen 11 remotely sends an instruction to open the input port 12 of the shell 1 according to the device number in the two-dimensional code. The gate, the user puts in kitchen waste at the input port 12;

The storage bucket 33 at the 3rd place of the pouring device carries the kitchen waste just put in. The bottom plate 32 below the storage bucket 33 is equipped with a weighing device 321, and the result of the weighing device 321 is uploaded to the server of the networking center, and the server immediately feeds back to the user's app In the account, the server will record and count the data, and the statistical results are open to relevant environmental protection departments for reference;

After the delivery is completed, the gate at the delivery port 12 is closed, and the bottom plate 32 rises under the drive of the lifting drive device 31 and the placement bucket 33 rises. Pour the kitchen waste in the placement bucket 33 onto the filter screen 6 by rotating, the filter screen 6 filters the kitchen waste, sprays the cleaning device 5 to clean the placement bucket 33, and the water in the placement bucket 33 returns to the work box Inside the body 4, the bucket 33 is reset by descending;

After filtering, the target filtrate of the kitchen waste flows into the kitchen waste recycling area 43, and the separated large garbage stays on the filter screen 6, and the large garbage is blown to the large garbage recycling area 42 on the other side through the high-pressure fan 71 on one side In order to facilitate manual follow-up recovery, the filtered kitchen waste flows to the irregular guide slope, the drying device 2 sends hot air through the pipeline 21 for drying, so as to remove the water, and the gas extraction device extracts the generated biogas and stores it for recycling;

The dried garbage is introduced into the stirring and curing mechanism 82 successively through the irregular guide slope under the separation of the first gate 81, and the dehydrating agent feeding device 822 puts the dehydrating agent into the cavity 8211 of the stirring and curing mechanism 82, and the adhesive puts The device 823 injects adhesive into the cavity 8211, and the stirring device 824 stirs the kitchen waste in the cavity 8211;

The second gate 83 located at the stirring and solidifying mechanism 82 is opened, and the food waste falls into the compression chamber 8411 of the compression mechanism 84 under the action of gravity, and the pressure plate 8421 of the compression conveying structure 842 pushes the food waste to the third gate 85 , the movement of the pressing plate 8421 compresses the kitchen waste in the compression chamber 8411 so that the kitchen waste is formed into a block structure. After the pressing is completed, when the third gate 85 is opened, the kitchen waste formed into a block structure The remaining garbage enters the packaging mechanism 86 through the third gate 85; the packaging mechanism 86 wraps the food waste in outer packaging and outputs it on the bottom conveyor belt 862 through the fourth gate 87, and the output food waste is in the form of blocks.

By combining the drying device 2, the pouring device 3, the working box 4, the spray cleaning device 5, the filter screen 6, the guide device 7 and the compression packing device 8, the casing 1 is provided with an operation screen 11 and a feeding port 12. It is convenient for users to operate and dispose of kitchen waste. At the same time, since the casing 1 is covered, it can effectively prevent the smell of kitchen waste from overflowing or spreading in the air, ensuring a clean and hygienic environment. The delivery port 12 communicates with the pouring device 3, the working box 4 is hollow, and the working box 4 is separated to form a filter area 41, a large garbage recovery area 42 and a kitchen waste recovery area 43, and the filter area 41 is used for filtering waste. Filtered kitchen waste, the kitchen waste to be filtered is separated into large garbage and filtered kitchen waste under the action of filtration, the large garbage recovery area 42 is used to store large garbage, and the kitchen waste recovery area 43 is used to store kitchen waste Garbage, the kitchen waste recovery area 43 is located below the filter area 41, and the filtered kitchen waste enters the kitchen waste recovery area 43 by the effect of gravity, and the filter area 41 is connected with the kitchen waste recovery area 43 and passes through the filter Net 6 separates, and the large-scale garbage collection area 42 is adjacent to the filter area 41, and the large-scale garbage collection area 42 is connected with the filter area 41, and the bottom surface 421 of the large-scale garbage collection area 42 is lower than the filter screen 6 of the filter area 41, In this way, the large-scale garbage can be directed towards the large-scale garbage recovery area 42 under the action of guidance and gravity, and the pouring device 3 is installed on one side of the working box 4, and the pouring device 3 is used to collect kitchen waste from users and pour it into The filter area 41, the spray cleaning device 5 is used to clean the placement bucket 33 poured into the device 3, the water after washing can directly flow into the filter area 41, and the cleaning of the placement bucket 33 can avoid affecting the use of the next user. The filtration makes the target filtrate of the kitchen waste flow into the kitchen waste recovery area 43 and the separated large garbage stays on the filter screen 6. The guide device 7 is installed in the filter area 41, and the direction of the guide device 7 drives the filter area 41. The large garbage enters the large garbage recovery area 42 for recycling, so that the large garbage can be withdrawn from the filter area 41 and concentrated in the large garbage recovery area 42, which can prevent the remaining large garbage from clogging the filter area 41 and affecting the filtration efficiency. The drying device 2 The output end of the kitchen waste collection area 43 communicates with the food waste recovery area 43. The food waste in the kitchen waste recovery area 43 is dried by the drying device 2. The drying device 2 can remove the moisture in the kitchen waste. The compression packing device 8 is installed in On the other side of the working box 4, the input end of the compression packing device 8 communicates with the kitchen waste recovery area 43. The compression packing device 8 is used to pack the dried kitchen waste, so that it can be used as feed or fertilizer or refining As a secondary use, so as to realize the recycling of resources and achieve the purpose of environmental protection, the kitchen waste drying and recycling equipment 100 of the present application can realize the automatic recovery, washing and drying packaging of kitchen waste.

The kitchen waste recycling method based on the kitchen waste drying and recycling equipment 100 of the present application includes the following steps:

(S1) Establish kitchen waste drying and recycling equipment 100;

(S2) The user touches the screen to wake up the operation screen 11 that is in the standby state. After the user scans the code on the operation screen 11, the server in the network center of the operation screen 11 sends an instruction remotely according to the device number in the QR code to open the shell 1 and put it in The gate at the 12th place, the user puts the kitchen waste into the 12th place;

(S3) Pour into the placement bucket 33 at the device 3 to carry the kitchen waste just put in. The bottom plate 32 below the placement bucket 33 is provided with a weighing device 321, and the result of the weighing device 321 is uploaded to the server of the networking center, and the server immediately feeds back to In the user's app account, the server will record and count the data, and the statistical results are open to relevant environmental protection departments for reference;

(S4) After the delivery is completed, the gate at the delivery port 12 is closed, the bottom plate 32 rises under the drive of the lifting drive device 31 and the placement bucket 33 rises, and after the placement bucket 33 rises to the right position, the rotating clamping device 34 clamps and places it The bucket 33 is rotated to pour the kitchen waste in the bucket 33 onto the filter screen 6, the filter screen 6 filters the kitchen garbage, and the spray cleaning device 5 sprays to clean the bucket 33, and the bucket 33 is reset by descending;

(S5) After filtering, the target filtrate of the kitchen waste flows into the kitchen waste recycling area 43, the separated large garbage stays on the filter screen 6, the high-pressure fan 71 is opened, and the large garbage is blown to the other side by the high-pressure fan 71 located on one side. The large garbage recovery area 42 on one side is convenient for manual follow-up recovery, the filtered kitchen waste flows to the irregular guide slope, the drying device 2 sends hot air through the pipeline 21 for drying, and the air extraction device can extract biogas and store it;

(S6) The dried garbage is introduced into the stirring and curing mechanism 82 successively through the irregular guide slope under the separation of the first gate 81, and the dehydrating agent feeding device 822 injects the dehydrating agent into the cavity 8211 of the stirring and curing mechanism 82. The adhesive dispensing device 823 injects the adhesive into the cavity 8211, and the stirring device 824 stirs the kitchen waste in the cavity 8211;

(S7) The second gate 83 located at the stirring and solidifying mechanism 82 is opened, and the kitchen waste falls into the compression chamber 8411 of the compression mechanism 84 under the action of gravity, and the pressure plate 8421 of the compression conveying structure 842 pushes the kitchen waste to the first The movement of the third gate 85 and the pressure plate 8421 compresses the food waste in the compression chamber 8411 to form the food waste into a block structure. After the pressing is completed, when the third gate 85 is opened, it is pushed by the pressure plate 8421 to make the food waste into a block shape. The kitchen waste in the structure enters the packaging mechanism 86 through the third gate 85;

(S8) The packaging mechanism 86 wraps the food waste in outer packaging and outputs it through the fourth gate 87.

Further, in step (S6), the first gate 81 is opened every ten minutes, and the dried garbage is successively introduced into the stirring and curing mechanism 82 through the irregular guide slope under the separation of the first gate 81, and the stirring device 824 stirs For the kitchen waste in the cavity 8211, the stirring device 824 first stirs the kitchen waste in the cavity 8211 for one minute to crush the kitchen waste and use the friction during stirring to increase the temperature of the kitchen waste, and the temperature rises slightly. The dehydrating agent and the adhesive that are conveniently put in after rising will have a greater effect. The dehydrating agent injecting device 822 first injects the dehydrating agent into the cavity 8211 of the stirring and curing mechanism 82. After stirring for three minutes, the adhesive injecting device 823 injects the dehydrating agent into the cavity 8211. Adhesive is injected into the cavity 8211, and after stirring for three minutes, the stirring device 824 stops stirring. Separate injection can avoid mutual influence between the dehydrating agent and the adhesive, stirring can speed up the reaction, and stand for one minute.

The food waste recycling method of the kitchen waste drying and recycling equipment 100 of the present application can realize the user's intelligent garbage placement, big data processing, automatic weighing, filtering, separation, and drying after the kitchen waste is put in. Solidify and package one by one to form an automated recycling process, so that it can be used as feed or fertilizer or refined for secondary use, so as to realize the recycling of resources to achieve the purpose of environmental protection.

The above disclosures are only preferred examples of the present application, and certainly cannot limit the scope of rights of the present application. Therefore, equivalent changes made according to the patent scope of the present application still fall within the scope of the present application.

Claims

A kitchen waste drying and recycling device, characterized in that it includes a casing, a drying device, a pouring device, a working box, a spray cleaning device, a filter screen, a guiding device and a compression packing device arranged in the casing, The shell is provided with an operation screen and a feeding port, the feeding port is connected with the pouring device, the working box is hollow, and the working box is separated to form a filter area, a large garbage recovery area and a kitchen. A garbage recovery area, the kitchen waste recovery area is located below the filter area, the filter area is connected to the kitchen waste recovery area and separated by the filter screen, and the large garbage recovery area is separated from the filter area. The filter area is arranged adjacently, the large garbage recovery area is connected to the filter area, and the bottom surface of the large garbage recovery area is lower than the filter screen of the filter area, and the pouring device is installed in the filter area. One side of the working box, the pouring device is used to collect the user's kitchen waste and pour it into the filter area, and the spray cleaning device is used to clean the placement bucket of the pouring device, by means of the The filtration of the filter screen makes the target filtrate of the kitchen waste flow into the kitchen waste recovery area and the separated large garbage stays on the filter screen. The guide device is installed in the filter area, and by the guide device Guide and drive the large garbage in the filter area to enter the large garbage recovery area for recycling. The output end of the drying device is connected to the kitchen waste recovery area, and the kitchen waste is dried by the drying device. The kitchen waste in the garbage recovery area, the compression packing device is installed on the other side of the working box, the input end of the compression packing device is connected with the kitchen waste recovery area, and the compression packing device is used for It is used to pack the dried kitchen waste.
The drying and recycling equipment for kitchen waste according to claim 1, wherein the compressing and packaging device includes a stirring and solidifying mechanism, a compressing mechanism and a packaging mechanism, and the input end of the stirring and solidifying mechanism is connected to the first gate through the first gate. The output end of the kitchen waste recovery area is connected, the compression mechanism is located below the stirring and solidification mechanism, the input end of the compression mechanism is connected with the output end of the stirring and solidification mechanism through the second gate, and the packaging mechanism The input end communicates with the output end of the compression mechanism through the third gate, and the output end of the packaging mechanism is provided with a fourth gate communicated with the outside.
The drying and recycling equipment for kitchen waste according to claim 2, wherein the stirring and curing mechanism includes a first frame body, a dehydrating agent feeding device, an adhesive feeding device and a stirring device, and the first frame body A cavity is provided, the side of the cavity communicates with the kitchen waste recovery area through the first gate, and the dehydrating agent dispensing device and the adhesive dispensing device are installed on the top surface of the cavity , the dehydrating agent injecting device is used to inject dehydrating agent into the cavity, the adhesive injecting device is used to inject adhesive into the cavity, and the stirring device is installed in the cavity The top end surface of the stirring device, the stirring blade of the stirring device extends into the cavity, the second gate is arranged on the bottom end surface of the cavity of the first frame, and the opening of the second gate makes the cavity The kitchen waste stirred in the cavity falls to the compression mechanism.
The kitchen waste drying and recycling device according to claim 2, wherein the compression mechanism comprises a second frame body and a compression conveying structure arranged in the second frame body, and the second frame body has a compression chamber, the second gate is arranged on the top surface of the compression chamber, the third gate is arranged on the side of the compression chamber, the compression conveying structure is installed on the side of the second frame, the compression The output end of the conveying structure is provided with a movable pressing plate, and the pressing plate is set opposite to the third gate, and the kitchen waste in the compression chamber is compressed by the movement of the pressing plate so that the kitchen waste is formed into blocks When the third gate is opened, the food waste in block form enters into the packaging mechanism through the third gate through the pushing of the pressing plate.
The kitchen waste drying and recycling equipment according to claim 1, characterized in that, the large garbage recovery area is located above the kitchen waste recovery area and the two are separated, and the large garbage recovery area The bottom end surface includes a plane and a slope for guiding. The upper end of the slope is connected to one side of the filter screen, and the lower end of the slope is connected to the plane. One side of the large garbage collection area, the large garbage in the filter area enters the plane from the filter screen along the slope by the guiding effect of the guide device.
The drying and recycling equipment for kitchen waste according to claim 5, wherein the guide device includes a plurality of high-pressure fans, the high-pressure fans are installed in the filtering area, and the air outlets of all the high-pressure fans face the Describe the large garbage collection area.
The kitchen waste drying and recycling equipment according to claim 1, wherein the bottom end surface of the kitchen waste recycling area is an irregular guide slope, the cross section of the irregular guide slope is quadrilateral, and the irregular guide slope The first corner of the regular guide slope is connected to the input end of the compression packing device, the position of the remaining triangle of the irregular guide slope is higher than the position of the first angle, and the remaining triangle of the irregular guide slope The inclination to the first angle forms a streamlined slope to the compression packaging device.
The drying and recycling equipment for kitchen waste according to claim 1, wherein the pouring device includes a lifting drive device, a bottom plate and a rotating clamping device, and the lifting drive device is installed on the working box, so that The placement bucket is carried on the bottom plate, the bottom plate is installed on the output end of the lifting drive device, the bottom plate is driven by the lifting drive device to lift and drive the placement bucket up and down, and the rotating clamping device Installed above the lifting drive device, the rotating clamping device is used to clamp and turn over the raised bucket, so that the kitchen waste in the bucket is poured into the filter area.
A kitchen waste recovery method based on kitchen waste drying and recovery equipment, characterized in that it comprises the following steps:

(S1) Establish kitchen waste drying and recycling equipment;

(S2) The user wakes up the operation screen in the standby state, and after the user scans the code on the operation screen, the server at the networking center of the operation screen remotely sends an instruction to open the device at the insertion port of the shell according to the device number in the two-dimensional code. The gate, where the user puts kitchen waste into the inlet;

(S3) The placement bucket at the pouring device carries the kitchen waste just put in, and the floor below the placement bucket is provided with a weighing device, and the result of the weighing device is uploaded to the server of the networking center, and the server immediately feeds back to the user's In the app account, the server will record and count the data, and the statistical results are open to relevant environmental protection departments for reference;

(S4) After the delivery is completed, the gate at the delivery port is closed, the bottom plate rises under the drive of the lifting drive device and moves up with the placement barrel, and after the placement barrel rises to the right position, the rotating clamping device Hold the storage bucket and pour the kitchen waste in the storage bucket onto the filter screen by rotating, the filter screen filters the kitchen waste, and the spray cleaning device sprays to clean the storage bucket, and the storage bucket reset by falling;

(S5) After filtering, the target filtrate of kitchen waste flows into the kitchen waste recovery area, and the separated large garbage stays on the filter screen, and the large garbage is blown to the large garbage on the other side by a high-pressure fan located on one side The recycling area is convenient for manual follow-up recycling, the filtered kitchen waste flows to the irregular guiding slope, and the drying device sends hot air through the pipeline for drying;

(S6) The dried garbage is successively introduced into the stirring and curing mechanism through the irregular guide slope under the separation of the first gate, and the dehydrating agent injection device injects the dehydrating agent into the cavity of the stirring and curing mechanism, and glues The agent dispensing device injects adhesive into the cavity, and the stirring device stirs the kitchen waste in the cavity;

(S7) The second gate located at the stirring and solidifying mechanism is opened, and the kitchen waste falls into the compression chamber of the compression mechanism under the action of gravity, and the pressure plate of the compression conveying structure pushes the kitchen waste to the third gate, The movement of the pressing plate compresses the food waste in the compression chamber so that the food waste is formed into a block structure. After the pressing is completed, when the third gate is opened, it is pushed by the pressing plate to make the food waste into a block structure. The kitchen waste in the structure enters the packaging mechanism through the third gate;

(S8) The packaging mechanism wraps the kitchen waste in outer packaging and outputs it through the fourth gate.
The kitchen waste recycling method according to claim 9, characterized in that, in step (S6), the first gate is opened every ten minutes, and the dried garbage passes through the gate successively under the separation of the first gate. The irregular guide slope is introduced into the stirring and solidifying mechanism, and the stirring device stirs the kitchen waste in the cavity. The stirring device first stirs the kitchen waste in the cavity for one minute to crush the kitchen waste and utilize The friction during stirring makes the temperature of the kitchen waste rise. The dehydrating agent injecting device first injects the dehydrating agent into the cavity of the stirring and curing mechanism. After stirring for three minutes, the adhesive injecting device injects the dehydrating agent into the cavity. Adhesive is put in, and after stirring for three minutes, the stirring device stops stirring and stands still for one minute.