Kitchen waste sorting, crushing and pulping all-in-one machine

Abstract

The invention discloses a kitchen waste sorting, crushing and pulping all-in-one machine which comprises a supporting frame, a crushing bin is fixedly installed on the upper surface of the supporting frame, four sets of bearing seats are fixedly installed on the two sides of the crushing bin, crushing wheels are rotationally installed in two pairs of the left sides of the four sets of bearing seats in a centered mode, and crushing wheels are rotationally installed in two pairs of the right sides of the four sets of bearing seats in a centered mode. A drainage plate and a baffle are fixedly installed on the upper half portion in the smashing bin, a classification flow guide mechanism is rotationally installed between the drainage plate and the baffle, first guide grooves are formed in the lower surfaces of the two sets of smashing wheels in a communicating mode, second guide grooves are formed in the lower surfaces of the two sets of smashing wheels in a communicating mode, and pushing mechanisms are installed on the lower surfaces of the first guide grooves and the second guide grooves in a communicating mode. And one end, communicated with the second guide groove, of the pushing mechanism is communicated with the grinding and pulping mechanism. Through the design of the classifying and flow guiding mechanism and the grinding and pulping mechanism, the kitchen waste treatment device has automatic classifying and efficient crushing and grinding operation during kitchen waste treatment, and cyclic utilization of resources is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of restaurant and kitchen waste treatment equipment, in particular to a restaurant and kitchen waste sorting, crushing and pulping integrated machine. Background Art

[0002] The composition of my country's food waste is complex, and the collection and transportation management is not in place. There is a lot of debris in the food waste. When processing, it is first sorted by a sorting machine to remove large materials, and the remaining materials enter the pulping machine to make pulp.

[0003] For example, the national authorized patent, with the announcement number CN217549929U, discloses an all-in-one machine for sorting, crushing and pulping kitchen waste, which relates to the technical field of waste treatment equipment, including: a frame, a body and a discharging spiral mechanism; the body is fixedly installed on the frame, and a feed port and a discharge port are vertically opened in sequence on one side wall of the body along its arrangement direction, a slurry outlet is provided at the bottom of the body, and a tubular filter is detachably installed in the body, the tubular filter is arranged along the length direction of the body, and two notches are opened on the side wall of the tubular filter, and the two notches are connected to the feed port and the discharge port in a one-to-one correspondence, and the tubular filter includes a plurality of coaxially detachably connected filter segments, and the apertures of the plurality of filter segments gradually decrease from the feed port to the discharge port; a crushing and feeding mechanism is provided between the inner and outer sides of the body, and the crushing and feeding mechanism is located in the tubular filter; the feed end of the discharging spiral mechanism is fixedly connected to the discharge port.

[0004] However, the above-mentioned integrated machine for sorting, crushing and pulping kitchen waste cannot automatically classify the kitchen waste for crushing and grinding and pulping respectively during the kitchen waste treatment process, so that the device can only perform uniform crushing and pulping on all kitchen waste and lacks the function of automatic classification, which means that recyclable and non-recyclable garbage will be mixed and processed, and it is impossible to maximize the utilization of resources. Summary of the invention

[0005] The object of the present invention is to provide a food waste sorting, crushing and pulping integrated machine to solve the problem in the above background technology that the food waste cannot be automatically classified for crushing and grinding and pulping during the food waste treatment process.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A kitchen waste sorting, crushing and pulping integrated machine, comprising: a support frame, a crushing bin is fixedly mounted on the upper surface of the support frame, a feed hopper is connected and mounted on the upper surface of the crushing bin, four groups of bearing seats are fixedly mounted on both sides of the crushing bin, crushing wheels are rotatably mounted in two pairs on the left side of the four groups of bearing seats, crushing wheels are rotatably mounted in two pairs on the right side of the four groups of bearing seats, a guide plate and a baffle are fixedly mounted on the upper half of the crushing bin, so that the guide plate and the baffle can guide the kitchen waste to the center of the crushing bin, and a first baffle and a second baffle are fixedly mounted on both sides of the lower half of the crushing bin, respectively, and the first baffle and the second baffle are located at the upper ends of the crushing wheel and the crushing wheel;

[0008] Among them, a classification guide mechanism is rotatably installed between the guide plate and the baffle plate, so that the classification guide mechanism can be respectively rotatably attached to one end of the guide plate and the baffle plate to cover and block the flow channel flowing to the crushing wheel and the pulverizing wheel, thereby being able to guide different types of food waste to the two groups of the crushing wheel and the pulverizing wheel for crushing or pulverizing;

[0009] Among them, the lower surfaces of the two groups of crushing wheels are connected and installed with a first guide groove, the lower surfaces of the two groups of crushing wheels are connected and installed with a second guide groove, the lower surfaces of the first guide groove and the second guide groove are connected and installed with a pushing mechanism, one end of the pushing mechanism connected to the first guide groove is slidably inserted with a storage bucket, and one end of the pushing mechanism connected to the second guide groove is connected and installed with a grinding and pulping mechanism.

[0010] Preferably, each group of crushing wheels and grinding wheels extending through the bearing seat is fixedly mounted with a first gear at one end, so that the four groups of the first gears are meshed with each other, and one end of the first gear of the second group of grinding wheels is fixedly connected to the output shaft of the reduction motor, and the reduction motor is fixedly mounted at one end of the set cover, and the set cover is fixedly mounted at one end of the grinding bin and covers the outer surfaces of the four groups of first gears.

[0011] Preferably, when the first gear of the second group is driven to rotate by the reduction motor, it can mesh and drive the other three groups of first gears to rotate, so that the two groups of crushing wheels and grinding wheels can rotate synchronously toward the center.

[0012] Preferably, the classification and diversion mechanism includes a first motor, which is fixedly mounted at one end of the crushing bin, the output shaft of the first motor passes through the crushing bin and is fixedly connected to a rotating rod at the end, and a closing plate is fixedly mounted on the outer surface of the rotating rod, so that the closing plate can be driven by the first motor to twist and fit respectively to one end of the guide plate and the barrier plate.

[0013] Preferably, the first motor is controlled by a computer, the computer is placed and installed on one side of the crushing bin, the computer is connected to a camera, the camera is fixedly installed in a mounting tube, and the mounting tube is connected and installed at one end of the crushing bin, so that the shooting angle of the camera is flush with the drainage plate, so that the camera is used by the computer through a visual module and uses image acquisition software OpenCV to capture garbage images from the camera to form a data set, and the captured garbage images are input into the model of the computer for accurate classification, so that the computer controls the first motor to drive the closing plate to rotate in the corresponding direction.

[0014] Preferably, the pushing mechanism includes two groups of connecting buckets, and the two groups of connecting buckets are connected and installed on the lower surfaces of the first guide groove and the second guide groove. The other end of the connecting bucket is connected and installed with a pushing pipe, and the lower end of the outer surface of the pushing pipe is connected and installed with a discharge port. A storage bucket is slidably inserted on the outer surface of the discharge port connected to the first guide groove, so that the storage bucket is connected to the discharge port, and the lower surface of the discharge port connected to the second guide groove is connected and installed with a grinding and pulping mechanism.

[0015] Preferably, spiral conveying blades are rotatably installed in the two groups of pushing tubes, and the rotating columns of the two groups of spiral conveying blades rotate through the pushing tubes and have transmission columns fixedly installed on the ends. The outer surfaces of the two groups of transmission columns are respectively covered with a first transmission belt and a second transmission belt, and the other ends of the first transmission belt and the second transmission belt are covered on the outer surface of the output shaft on the other side of the reduction motor.

[0016] Preferably, the grinding and pulping mechanism includes a grinding inner cylinder, a storage tank is installed on the lower surface of the grinding inner cylinder, a first limiting ring is fixedly installed on the upper surface of the storage tank, a turntable is rotatably installed in the first limiting ring, and a grinding outer cylinder is fixedly installed on the upper surface of the turntable and is mounted on the outer surface of the grinding inner cylinder.

[0017] Preferably, convex teeth are fixedly mounted on the outer surface of the grinding inner cylinder and the inner ring wall of the grinding outer cylinder, and the convex teeth of the grinding inner cylinder and the convex teeth of the grinding outer cylinder are staggered, and a through hole is opened on the outer surface of the grinding inner cylinder, so that the ground food waste can flow into the storage tank through the through hole, and a ball valve is installed at one end of the outer surface of the storage tank;

[0018] Among them, a paddle is fixedly installed on the inner top of the grinding outer cylinder, and the paddle is rotatably fitted on the upper surface of the grinding inner cylinder, so as to paddle the pushed-in crushed powder to between the grinding outer cylinder and the grinding inner cylinder for grinding operation.

[0019] Preferably, a second motor is fixedly mounted on one end of the storage tank, a second gear is fixedly mounted on one end of the output shaft of the second motor, the second gear is meshed with a gear ring, and the gear ring is fixedly mounted on the upper surface of the turntable.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. Through the design of the crushing bin, storage barrel, reduction motor, first guide groove, second guide groove, first gear, baffle plate, drainage plate, crushing wheel, crushing wheel, classification guide mechanism, pushing mechanism and grinding pulping mechanism, when processing the food waste, the reduction motor can be started first to drive one group of first gears to mesh and drive the other three groups of first gears to rotate together, which can drive the two groups of crushing wheels and crushing wheels to rotate synchronously toward the center, and at the same time, the output shaft at the other end of the reduction motor will drive the second transmission belt and the first transmission belt set on the outer surface to drive the two groups of pushing mechanisms together, and then the food waste can be dumped into the feed hopper in batches, which can The kitchen waste can slide along the feed hopper to the surface of the drainage plate and be flush with the classification end of the classification guide mechanism, so that the classification end of the classification guide mechanism can identify and classify the dumped kitchen waste. If the kitchen waste is non-recyclable waste, the classification guide mechanism will automatically flip and fit on one end of the drainage plate to block it, so that the non-recyclable kitchen waste can slide along the classification guide mechanism into between the two groups of crushing wheels, and the crushing wheels can crush the non-recyclable waste into small particles and slide into the pushing mechanism along the first guide groove, and the pushing mechanism can push the small particles into the storage barrel for centralized storage, which is beneficial to the subsequent landfill or incineration treatment and reduces environmental pollution.

[0022] If the food waste is recyclable, the classification and diversion mechanism will automatically flip and fit onto one end of the barrier plate to block it, so that the recyclable food waste can slide along the classification and diversion mechanism into between the two sets of crushing wheels, and the crushing wheels can cut the recyclable waste into crumbs and slide into the pushing mechanism along the second guide groove, and the pushing mechanism can push the crumbs into the grinding and pulping mechanism to be ground into paddles, and the crumbs ground into paddles can be centrally stored in the grinding and pulping mechanism for subsequent use by staff for fermentation or composting, so that they can be converted into organic fertilizer or bioenergy, realizing the recycling of resources, and then realizing the simultaneous crushing and grinding, and through the design of the classification and diversion mechanism, it can intelligently identify and separate recyclable and non-recyclable food waste, thereby improving the efficiency of resource recycling.

[0023] 2. Through the design of the camera, computer, rotating rod, closing plate and first motor, when the food waste is dumped into the feed hopper in batches, the food waste can slide along the feed hopper to the surface of the drainage plate and be flush with the camera, and the camera can transmit the image of the food waste to the computer in real time, so that the computer can compare and classify the garbage image transmitted by the camera in the data model set through the image acquisition software OpenCV. After the classification of the dumped food waste is completed, the first motor will be controlled to drive the closing plate to rotate in the corresponding direction, so that the closing plate can be flipped and attached to one end of the blocking plate or the drainage plate to block the flow channel of the food waste. If the closing plate is flipped and attached to one end of the blocking plate, the food waste can flow along the closing plate between the two groups of crushing wheels to cut the food waste into pieces. If the closing plate is flipped and attached to one end of the drainage plate, the food waste can flow along the closing plate between the two groups of crushing wheels to crush the food waste into small particles.

[0024] It uses image analysis technology of cameras and computers to accurately identify different types of food waste, ensure the accuracy of classification, improve the targetedness of subsequent treatment, and quickly process image information through computers, quickly decide the flow of garbage, realize instant classification, and improve the efficiency of the processing flow. The computer-controlled first motor drives the closing plate to realize automatic garbage guidance, reduces human intervention, and improves the safety and convenience of operation. It can select the appropriate treatment method (crushing or pulverizing) according to the type of garbage, which is conducive to maximizing the utilization of resources and minimizing the impact on the environment. Processing the garbage into small particles or crumbs as needed can facilitate subsequent fermentation or composting treatment, help generate high-quality organic fertilizer, and promote the circular economy.

[0025] 3. Through the design of the connecting bucket, the pushing pipe, the spiral conveying blades, the transmission column and the discharge port, after the food waste is broken into small particles or cut into fragments by the crushing wheel or the grinding wheel, the small particles or fragments can fall into the first guide groove and the second guide groove respectively, and the small particles or fragments can flow into the connecting bucket and the pushing pipe along the first guide groove and the second guide groove, and the spiral conveying blades in the two groups of pushing pipes will be driven by the first transmission belt and the second transmission belt mounted on the outer surface of the output shaft of the reduction motor to rotate in the same direction in the pushing pipe, so that the two groups of spiral conveying blades can push the small particles or fragments into the storage barrel and the grinding and pulping mechanism for centralized storage and grinding operations, so that the small particles are directly stored in the storage barrel, and the fragments are pushed to the grinding and pulping mechanism for further processing, thereby realizing the classified centralized processing of resources and facilitating the subsequent resource recovery or reuse.

[0026] 4. Through the design of the storage tank, the first limiting ring, the grinding inner cylinder, the second motor, the second gear, the grinding outer cylinder and the gear ring, the spiral conveying blade pushes the crushed powder out from the discharge port and the crushed powder will fall to the upper surface of the grinding inner cylinder. Then the second motor can be started to drive the second gear to engage the transmission gear ring, so that the gear ring drives the turntable to rotate in the first limiting ring, and the turntable can drive the grinding outer cylinder to rotate on the outer surface of the grinding inner cylinder. When the grinding outer cylinder rotates, it will also drive the paddle to rotate on the upper surface of the grinding inner cylinder, so that the pushed-in crushed powder can be paddled between the grinding outer cylinder and the grinding inner cylinder for grinding operation, and the ground crushed powder will fall into the storage tank through the through hole opened on the outer surface of the grinding inner cylinder for integrated storage, and the ground crushed powder can be used as high-quality raw materials for agricultural fertilization or biomass energy production, realizing the recycling of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the overall structure of the integrated machine for sorting, crushing and pulping kitchen waste of the present invention;

[0028] Figure 2 It is a structural schematic diagram of the bearing seat and the crushing bin of the present invention;

[0029] Figure 3 It is a structural schematic diagram of the first gear of the present invention being enclosed by the enclosed cover;

[0030] Figure 4 It is a schematic diagram of the structure of the baffle plate and the guide plate of the present invention;

[0031] Figure 5 It is a schematic diagram of the structure of the crushing wheel and the pulverizing wheel of the present invention;

[0032] Figure 6 It is a schematic diagram of the structure in which four groups of first gears of the present invention are driven by a reduction motor;

[0033] Figure 7 It is a structural schematic diagram of the pushing mechanism of the present invention;

[0034] Figure 8 It is a structural schematic diagram of the grinding and pulping mechanism of the present invention;

[0035] Fig. 9 It is a schematic diagram of the structure of the grinding inner cylinder and the grinding outer cylinder of the present invention.

[0036] In the figure: 1. Support frame; 101. Crushing bin; 102. Feed hopper; 103. Storage barrel; 104. Mounting barrel; 105. Set cover; 106. Speed ​​reducer; 107. Second transmission belt; 108. First transmission belt; 109. Bearing seat; 110. Second guide groove; 111. First gear; 112. Blocking plate; 113. Drainage plate; 114. Second baffle; 115. First baffle; 116. Crushing wheel; 117. Crushing wheel; 118. First guide groove; 2. Classification and diversion mechanism; 201 , camera; 202, computer; 203, rotating rod; 204, closing plate; 205, first motor; 3, pushing mechanism; 301, connecting bucket; 302, pushing pipe; 303, spiral conveying blade; 304, transmission column; 305, discharge port; 4, grinding and pulping mechanism; 401, storage tank; 402, ball valve; 403, first limit ring; 404, grinding inner cylinder; 405, second motor; 406, second gear; 407, grinding outer cylinder; 408, turntable; 409, gear ring; 410, toggle plate. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] See also Figure 1-Figure 9 , this embodiment provides the following technical solutions:

[0039] like Figure 1-Figure 3 As shown, a kitchen waste sorting, crushing and pulping integrated machine comprises: a support frame 1, a crushing bin 101 is fixedly mounted on the upper surface of the support frame 1, a feed hopper 102 is connected and mounted on the upper surface of the crushing bin 101, four groups of bearing seats 109 are fixedly mounted on both sides of the crushing bin 101, crushing wheels 116 are rotatably mounted in two pairs on the left side of the four groups of bearing seats 109, crushing wheels 117 are rotatably mounted in two pairs on the right side of the four groups of bearing seats 109, a guide plate 113 and a baffle plate 112 are fixedly mounted on the upper half of the crushing bin 101, so that the guide plate 113 and the baffle plate 112 can guide the kitchen waste to the center of the crushing bin 101, and a first baffle plate 115 and a second baffle plate 114 are fixedly mounted on both sides of the lower half of the crushing bin 101, respectively, and the first baffle plate 115 and the second baffle plate 114 are located at the upper ends of the crushing wheel 116 and the crushing wheel 117;

[0040] Among them, a classification guide mechanism 2 is rotatably installed between the guide plate 113 and the baffle plate 112, so that the classification guide mechanism 2 can be respectively rotated to fit on one end of the guide plate 113 and the baffle plate 112 to cover and block the flow channel flowing to the crushing wheel 116 and the pulverizing wheel 117, thereby being able to guide different types of food waste to between the two groups of crushing wheels 116 and the pulverizing wheels 117 for crushing or pulverizing;

[0041] Among them, the lower surfaces of the two groups of crushing wheels 116 are connected and installed with a first guide groove 118, the lower surfaces of the two groups of crushing wheels 117 are connected and installed with a second guide groove 110, the lower surfaces of the first guide groove 118 and the second guide groove 110 are connected and installed with a pushing mechanism 3, one end of the pushing mechanism 3 connected to the first guide groove 118 is slidably inserted with a storage bucket 103, and one end of the pushing mechanism 3 connected to the second guide groove 110 is connected and installed with a grinding and pulping mechanism 4.

[0042] One end of each set of crushing wheels 116 and pulverizing wheels 117 extending through the bearing seat 109 is fixedly mounted with a first gear 111, so that the four sets of first gears 111 are meshed with each other. One end of the first gear 111 of the second set of pulverizing wheels 117 is fixedly connected to the output shaft of the reduction motor 106. The reduction motor 106 is fixedly mounted on one end of the set cover 105. The set cover 105 is fixedly mounted on one end of the pulverizing bin 101 and covers the outer surfaces of the four sets of first gears 111.

[0043] When the second group of first gears 111 is driven to rotate by the reduction motor 106, it can mesh and drive the other three groups of first gears 111 to rotate, so that the two groups of crushing wheels 116 and the grinding wheels 117 can rotate synchronously toward the center.

[0044] Through the design of the crushing bin 101, the storage barrel 103, the reduction motor 106, the first guide groove 118, the second guide groove 110, the first gear 111, the baffle plate 112, the guide plate 113, the crushing wheel 116, the crushing wheel 117, the classification guide mechanism 2, the pushing mechanism 3 and the grinding and pulping mechanism 4, when processing the food waste, the reduction motor 106 can be started first to drive one group of the first gears 111 to mesh and drive the other three groups of the first gears 111 to rotate together, which can drive the two groups of crushing wheels 116 and the crushing wheels 117 to rotate synchronously toward the center, and at the same time, the output shaft at the other end of the reduction motor 106 will drive the second transmission belt 107 and the first transmission belt 108 set on the outer surface to drive the two groups of pushing mechanisms 3 together, and then the food waste can be Dumping the food waste into the feed hopper 102 in batches can make the food waste slide along the feed hopper 102 to the surface of the guide plate 113 and be flush with the classification end of the classification guide mechanism 2, so that the classification end of the classification guide mechanism 2 can identify and classify the dumped food waste. If the food waste is non-recyclable waste, the classification guide mechanism 2 will automatically turn over and fit on one end of the guide plate 113 to block it, so that the non-recyclable food waste can slide along the classification guide mechanism 2 into between the two groups of crushing wheels 116, and the crushing wheel 116 can crush the non-recyclable waste into small particles and slide into the pushing mechanism 3 along the first guide groove 118, and the pushing mechanism 3 can push the small particles into the storage barrel 103 for centralized storage, which is conducive to subsequent landfill or incineration treatment and reduces environmental pollution;

[0045] If the kitchen waste is recyclable, the classification and diversion mechanism 2 will automatically flip and fit onto one end of the barrier plate 112 to block it, so that the recyclable kitchen waste can slide along the classification and diversion mechanism 2 into between the two sets of crushing wheels 117, and the crushing wheels 117 can cut the recyclable waste into crumbs and slide into the pushing mechanism 3 along the second guide groove 110, and the pushing mechanism 3 can push the crumbs into the grinding and pulping mechanism 4 to be ground into paddles, and the crumbs ground into paddles can be centrally stored in the grinding and pulping mechanism 4 for subsequent use by the staff for fermentation or composting, so that they can be converted into organic fertilizer or bioenergy, realizing the recycling of resources, and then realizing the simultaneous crushing and grinding, and the design of the classification and diversion mechanism 2 can intelligently identify and separate recyclable and non-recyclable kitchen waste, thereby improving the efficiency of resource recycling.

[0046] like Figure 4-Figure 6As shown, the classification and diversion mechanism 2 includes a first motor 205, which is fixedly mounted at one end of the crushing bin 101, and an output shaft of the first motor 205 passes through the crushing bin 101 and a rotating rod 203 is fixedly connected to the end thereof, and a closing plate 204 is fixedly mounted on the outer surface of the rotating rod 203, so that the closing plate 204 can be driven by the first motor 205 to twist and fit respectively on one end of the guide plate 113 and the baffle plate 112.

[0047] The first motor 205 is controlled by a computer 202, and the computer 202 is placed and installed on one side of the crushing bin 101. The computer 202 is connected to the camera 201, and the camera 201 is fixedly installed in the mounting tube 104. The mounting tube 104 is connected and installed at one end of the crushing bin 101, so that the shooting angle of the camera 201 is flush with the drainage plate 113, so that the camera 201 is used by the computer 202 through a visual module and uses the image acquisition software OpenCV to capture garbage images from the camera 201 to form a data set, and the captured garbage images are input into the model of the computer 202 for accurate classification, so that the computer 202 controls the first motor 205 to drive the closing plate 204 to rotate in the corresponding direction.

[0048] Through the design of the camera 201, the computer 202, the rotating rod 203, the closing plate 204 and the first motor 205, when the kitchen waste is dumped into the feed hopper 102 in batches, the kitchen waste can slide along the feed hopper 102 to the surface of the drainage plate 113 and be flush with the camera 201. The camera 201 can transmit the image of the kitchen waste to the computer 202 in real time, so that the computer 202 compares and classifies the garbage image transmitted by the camera 201 in the data model set through the image acquisition software OpenCV. After the classification of the dumped kitchen waste is completed, The first motor 205 is controlled to drive the closing plate 204 to rotate in the corresponding direction, so that the closing plate 204 can be turned over and attached to one end of the blocking plate 112 or the drainage plate 113 to block the flow channel of the food waste. If the closing plate 204 is turned over and attached to one end of the blocking plate 112, the food waste can flow along the closing plate 204 between the two groups of crushing wheels 117 to cut the food waste into pieces. If the closing plate 204 is turned over and attached to one end of the drainage plate 113, the food waste can flow along the closing plate 204 between the two groups of crushing wheels 116 to crush the food waste into small particles.

[0049] The image analysis technology of the camera 201 and the computer 202 can be used to accurately identify different types of food waste, ensure the accuracy of classification, improve the pertinence of subsequent processing, and quickly process image information through the computer 202, quickly decide the flow of garbage, realize instant classification, and improve the efficiency of the processing flow. The first motor 205 controlled by the computer 202 drives the closing plate 204 to realize automatic garbage guidance, reduce human intervention, and improve the safety and convenience of operation. It can choose the appropriate treatment method of crushing or pulverizing according to the type of garbage, which is conducive to maximizing the utilization of resources and minimizing the impact on the environment. Processing the garbage into small particles or crushed pieces as needed can facilitate subsequent fermentation or composting treatment, help generate high-quality organic fertilizer, and promote the circular economy.

[0050] like Figure 7 As shown, the pushing mechanism 3 includes two groups of connecting buckets 301, and the two groups of connecting buckets 301 are connected and installed on the lower surface of the first guide groove 118 and the second guide groove 110, and the other end of the connecting bucket 301 is connected and installed with a pushing pipe 302, and the lower end of the outer surface of the pushing pipe 302 is connected and installed with a discharge port 305, and the outer surface of the discharge port 305 connected to the first guide groove 118 is slidably inserted with a storage barrel 103, so that the storage barrel 103 is connected to the discharge port 305, and the lower surface of the discharge port 305 connected to the second guide groove 110 is connected and installed with a grinding and pulping mechanism 4.

[0051] Spiral conveying blades 303 are rotatably installed in the two groups of pushing tubes 302. The rotating columns of the two groups of spiral conveying blades 303 rotate through the pushing tubes 302 and are fixedly installed with transmission columns 304 at the ends. The outer surfaces of the two groups of transmission columns 304 are respectively covered with the first transmission belt 108 and the second transmission belt 107. The other ends of the first transmission belt 108 and the second transmission belt 107 are covered on the outer surface of the output shaft on the other side of the reduction motor 106.

[0052] Through the design of the connecting bucket 301, the pushing pipe 302, the spiral conveying blade 303, the driving column 304 and the discharge port 305, after the food waste is crushed into small particles or cut into pieces by the crushing wheel 116 or the crushing wheel 117, the small particles or pieces can fall into the first guide groove 118 and the second guide groove 110 respectively, and the small particles or pieces can flow into the connecting bucket 301 and the pushing pipe 302 along the first guide groove 118 and the second guide groove 110, and the spiral conveying blades in the two sets of pushing pipes 302 can be driven by the food waste. 303 will be driven by the first transmission belt 108 and the second transmission belt 107 mounted on the outer surface of the output shaft of the reduction motor 106 to rotate in the same direction in the push tube 302, so that the two sets of spiral conveying blades 303 can push the small particles or fragments into the storage barrel 103 and the grinding and pulping mechanism 4 for centralized storage and grinding operations, so that the small particles are directly stored in the storage barrel 103, and the fragments are pushed to the grinding and pulping mechanism 4 for further processing, thereby realizing the classified centralized processing of resources and facilitating the subsequent resource recovery or reuse.

[0053] like Figure 8-Figure 9 As shown, the grinding and pulping mechanism 4 includes a grinding inner cylinder 404, the lower part of which is connected to a storage tank 401, a first limiting ring 403 is fixedly installed on the upper surface of the storage tank 401, a turntable 408 is rotatably installed in the first limiting ring 403, a grinding outer cylinder 407 is fixedly installed on the upper surface of the turntable 408 and is mounted on the outer surface of the grinding inner cylinder 404.

[0054] The outer surface of the grinding inner cylinder 404 and the inner ring wall of the grinding outer cylinder 407 are both fixedly mounted with convex teeth, and the convex teeth of the grinding inner cylinder 404 and the convex teeth of the grinding outer cylinder 407 are staggered. The outer surface of the grinding inner cylinder 404 is provided with through holes, so that the ground food waste can flow into the storage tank 401 through the through holes. One end of the outer surface of the storage tank 401 is connected with a ball valve 402.

[0055] Among them, a paddle plate 410 is fixedly installed on the inner top of the grinding outer cylinder 407. The paddle plate 410 rotates and fits on the upper surface of the grinding inner cylinder 404, and can paddle the pushed-in crushed powder to between the grinding outer cylinder 407 and the grinding inner cylinder 404 for grinding operation.

[0056] A second motor 405 is fixedly mounted on one end of the storage tank 401 , a second gear 406 is fixedly mounted on one end of the output shaft of the second motor 405 , the second gear 406 is meshed with a gear ring 409 , and the gear ring 409 is fixedly mounted on the upper surface of the turntable 408 .

[0057] Through the design of the storage tank 401, the first limiting ring 403, the grinding inner cylinder 404, the second motor 405, the second gear 406, the grinding outer cylinder 407 and the gear ring 409, the spiral conveying blade 303 pushes the crushed powder out from the discharge port 305, so that the crushed powder can fall to the upper surface of the grinding inner cylinder 404, and then the second motor 405 can be started to drive the second gear 406 to engage the transmission gear ring 409, so that the gear ring 409 drives the turntable 408 to rotate in the first limiting ring 403, so that the turntable 408 can drive the grinding outer cylinder 407 to rotate. 7 rotates on the outer surface of the grinding inner cylinder 404, and the grinding outer cylinder 407 will drive the paddle plate 410 to rotate on the upper surface of the grinding inner cylinder 404 when rotating, so that the pushed-in crushed powder can be paddled between the grinding outer cylinder 407 and the grinding inner cylinder 404 for grinding operation, and the ground crushed powder will fall into the storage tank 401 through the through hole opened on the outer surface of the grinding inner cylinder 404 for integrated storage, and the ground crushed powder can be used as high-quality raw materials for agricultural fertilization or biomass energy production, realizing the recycling of resources.

[0058] The working steps of this scheme are summarized and sorted out according to the above technical scheme: when processing food waste, the reduction motor 106 can be started first to drive one group of first gears 111 to mesh and transmit the other three groups of first gears 111 to rotate together, which can drive the two groups of crushing wheels 116 and the crushing wheels 117 to rotate synchronously toward the center, and at the same time, the output shaft at the other end of the reduction motor 106 will drive the second transmission belt 107 and the first transmission belt 108 on the outer surface to drive the two groups of spiral conveying blades 303 to rotate in the same direction in the pushing tube 302, so that the food waste can slide along the feed hopper 102 to the surface of the guide plate 113 and be flush with the camera 201, and the camera 201 can The image of the kitchen waste can be transmitted to the computer 202 in real time, so that the computer 202 can compare and classify the garbage image transmitted by the camera 201 in the data model set through the image acquisition software OpenCV. After the classification of the kitchen waste dumped this time is completed, the first motor 205 will be controlled to drive the closing plate 204 to rotate in the corresponding direction, so that the closing plate 204 can be turned over and attached to one end of the blocking plate 112 or the drainage plate 113 to block the flow channel of the kitchen waste. If the closing plate 204 is turned over and attached to one end of the blocking plate 112, the kitchen waste can flow along the closing plate 204 into the space between the two sets of crushing wheels 117 to cut the kitchen waste into pieces. If the closing plate 204 is turned over, the kitchen waste can flow into the space between the two sets of crushing wheels 117 to cut the kitchen waste into pieces. The kitchen waste is attached to one end of the drainage plate 113 so that it can flow along the closing plate 204 into the space between the two groups of crushing wheels 116 to be crushed into small particles, and then the small particles or crushed pieces can fall into the first guide groove 118 and the second guide groove 110 respectively, and the small particles or crushed pieces can flow along the first guide groove 118 and the second guide groove 110 into the connecting bucket 301 and enter the push pipe 302, and the spiral conveying blades 303 in the two groups of push pipes 302 can push the small particles or crushed pieces into the storage barrel 103 and the grinding inner cylinder 404 for centralized storage and grinding operations, and when the crushed pieces are ground, the second motor 405 can be started to drive the second gear 406 to engage the transmission gear ring 409, so that the gear ring 409 drives the turntable 408 to rotate in the first limit ring 403, and the turntable 408 can drive the grinding outer cylinder 407 to rotate on the outer surface of the grinding inner cylinder 404, and the grinding outer cylinder 407 will also drive the paddle plate 410 to rotate on the upper surface of the grinding inner cylinder 404 when rotating, so that the pushed-in crushed powder can be paddled to the grinding outer cylinder 407 and the grinding inner cylinder 404 for grinding operation, and the ground crushed powder will fall into the storage tank 401 through the through hole opened on the outer surface of the grinding inner cylinder 404 for integrated storage, and the ground crushed powder can be used as high-quality raw materials for agricultural fertilization or biomass energy production, realizing the recycling of resources.

[0059] In summary: the integrated food waste sorting, crushing and pulping machine has the functions of automatic classification, efficient crushing and grinding for food waste treatment, thus realizing the recycling of resources.

[0060] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A kitchen waste sorting, crushing and pulping machine, characterized in that: include: A support frame (1), a crushing bin (101) is fixedly mounted on the upper surface of the support frame (1), a feed hopper (102) is connected to the upper surface of the crushing bin (101), four groups of bearing seats (109) are fixedly mounted on both sides of the crushing bin (101), crushing wheels (116) are rotatably mounted in two pairs on the left side of the four groups of bearing seats (109), crushing wheels (117) are rotatably mounted in two pairs on the right side of the four groups of bearing seats (109), and the crushing bin (101) is fixedly mounted on the upper surface of the crushing bin (101). ) is fixedly mounted on the upper half of the inner portion of the crushing bin (101) with a guide plate (113) and a baffle plate (112), so that the guide plate (113) and the baffle plate (112) can guide the food waste to the center of the crushing bin (101), and a first baffle plate (115) and a second baffle plate (114) are fixedly mounted on both sides of the lower half of the crushing bin (101), and the first baffle plate (115) and the second baffle plate (114) are located at the upper ends of the crushing wheel (116) and the crushing wheel (117); A classification flow guide mechanism (2) is rotatably installed between the guide plate (113) and the baffle plate (112), so that the classification flow guide mechanism (2) can be respectively rotatably attached to one end of the guide plate (113) and the baffle plate (112) to cover and block the flow path toward the crushing wheel (116) and the pulverizing wheel (117), thereby respectively guiding different types of food waste to between the two groups of crushing wheels (116) and pulverizing wheels (117) for crushing or pulverizing; The lower surfaces of the two groups of crushing wheels (116) are connected and installed with a first guide groove (118); the lower surfaces of the two groups of crushing wheels (117) are connected and installed with a second guide groove (110); the lower surfaces of the first guide groove (118) and the second guide groove (110) are connected and installed with a pushing mechanism (3); one end of the pushing mechanism (3) connected to the first guide groove (118) is slidably inserted with a storage bucket (103); and one end of the pushing mechanism (3) connected to the second guide groove (110) is connected and installed with a grinding and pulping mechanism (4).

2. The integrated machine for sorting, crushing and pulping kitchen waste according to claim 1, characterized in that: A first gear (111) is fixedly mounted on one end of each group of crushing wheels (116) and pulverizing wheels (117) extending through the bearing seat (109), so that the four groups of the first gears (111) are meshed with each other. One end of the first gear (111) of the second group of pulverizing wheels (117) is fixedly connected to the output shaft of the reduction motor (106). The reduction motor (106) is fixedly mounted on one end of a set cover (105). The set cover (105) is fixedly mounted on one end of the pulverizing bin (101) and covers the outer surfaces of the four groups of first gears (111).

3. The integrated machine for sorting, crushing and pulping kitchen waste according to claim 2, characterized in that: When the second group of the first gears (111) are driven to rotate by the reduction motor (106), they can mesh and drive the other three groups of first gears (111) to rotate, so that the two groups of crushing wheels (116) and grinding wheels (117) can rotate synchronously toward the center.

4. The integrated machine for sorting, crushing and pulping kitchen waste according to claim 1, characterized in that: The classification and diversion mechanism (2) comprises a first motor (205), the first motor (205) being fixedly mounted at one end of the crushing bin (101), the output shaft of the first motor (205) passing through the crushing bin (101) and the end of which is fixedly connected to a rotating rod (203), and a closing plate (204) being fixedly mounted on the outer surface of the rotating rod (203), so that the closing plate (204) can be driven by the first motor (205) to be twisted and respectively fitted to one end of the diversion plate (113) and the blocking plate (112).

5. The integrated machine for sorting, crushing and pulping kitchen waste according to claim 4, characterized in that: The first motor (205) is controlled by a computer (202). The computer (202) is placed and installed on one side of the crushing bin (101). The computer (202) is connected to a camera (201). The camera (201) is fixedly installed in a mounting tube (104). The mounting tube (104) is connected and installed on one end of the crushing bin (101). The shooting angle of the camera (201) is flush with the guide plate (113). The camera (201) is used by the computer (202) through a visual module and image acquisition software OpenCV to capture garbage images from the camera (201) to form a data set. The captured garbage images are input into a model of the computer (202) for accurate classification, so that the computer (202) controls the first motor (205) to drive the closing plate (204) to rotate in a corresponding direction.

6. The integrated machine for sorting, crushing and pulping kitchen waste according to claim 1, characterized in that: The pushing mechanism (3) comprises two groups of connecting buckets (301), the two groups of connecting buckets (301) are connected and installed on the lower surfaces of the first guide groove (118) and the second guide groove (110), the other end of the connecting bucket (301) is connected and installed with a pushing pipe (302), the lower end of the outer surface of the pushing pipe (302) is connected and installed with a discharge port (305), the outer surface of the discharge port (305) connected to the first guide groove (118) is slidably inserted with a storage bucket (103), so that the storage bucket (103) is connected to the discharge port (305), and the lower surface of the discharge port (305) connected to the second guide groove (110) is connected and installed with a grinding and pulping mechanism (4).

7. The integrated machine for sorting, crushing and pulping kitchen waste according to claim 6, characterized in that: The two groups of pushing tubes (302) are both rotatably installed with spiral conveying blades (303), the rotating columns of the two groups of spiral conveying blades (303) rotate through the pushing tubes (302) and are fixedly installed with transmission columns (304) at their ends, the outer surfaces of the two groups of transmission columns (304) are respectively covered with a first transmission belt (108) and a second transmission belt (107), and the other ends of the first transmission belt (108) and the second transmission belt (107) are covered on the outer surface of the output shaft on the other side of the reduction motor (106).

8. The integrated machine for sorting, crushing and pulping kitchen waste according to claim 6, characterized in that: The grinding and pulping mechanism (4) comprises a grinding inner cylinder (404), the lower surface of which is connected to a storage tank (401), the upper surface of which is fixedly mounted a first limiting ring (403), a rotating disk (408) rotatably mounted inside the first limiting ring (403), and a grinding outer cylinder (407) fixedly mounted on the upper surface of the rotating disk (408) and mounted on the outer surface of the grinding inner cylinder (404).

9. The integrated machine for sorting, crushing and pulping kitchen waste according to claim 8, characterized in that: The outer surface of the grinding inner cylinder (404) and the inner ring wall of the grinding outer cylinder (407) are both fixedly mounted with convex teeth, and the convex teeth of the grinding inner cylinder (404) and the convex teeth of the grinding outer cylinder (407) are staggeredly distributed. The outer surface of the grinding inner cylinder (404) is provided with through holes, so that the ground food waste can flow into the storage tank (401) through the through holes. One end of the outer surface of the storage tank (401) is connected to a ball valve (402). A paddle plate (410) is fixedly mounted on the inner top of the grinding outer cylinder (407), and the paddle plate (410) rotates and fits on the upper surface of the grinding inner cylinder (404), so as to paddle the pushed-in crushed particles to between the grinding outer cylinder (407) and the grinding inner cylinder (404) for grinding.

10. The integrated machine for sorting, crushing and pulping kitchen waste according to claim 8, characterized in that: A second motor (405) is fixedly mounted on one end of the storage tank (401), a second gear (406) is fixedly mounted on one end of the output shaft of the second motor (405), the second gear (406) is meshed with a gear ring (409), and the gear ring (409) is fixedly mounted on the upper surface of the rotating disk (408).

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