Intelligent classification and reduction machine for kitchen waste

Abstract

The application relates to a kitchen garbage intelligent classification and reduction machine, and relates to the kitchen garbage treatment field. In order to solve the problem that oil stains exist in liquid and the treatment process of water-oil mixture is increased, the kitchen garbage intelligent classification and reduction machine comprises a shell, the top of the shell is open, a crushing piece is arranged at the opening in the shell, and the inlet of the crushing piece is communicated with the opening; a transmission liquid draining piece is further arranged in the shell, the inlet of the transmission liquid draining piece is communicated with the outlet of the crushing piece; the bottom of the shell is provided with a liquid collecting cavity and a solid collecting cavity, the outlet of the transmission liquid draining piece is communicated with the solid collecting cavity, the liquid draining area of the transmission liquid draining piece is communicated with the liquid collecting cavity; an oil-water separation piece is arranged in the liquid collecting cavity so as to separate the collected oil and water before the oil and water are discharged from the liquid collecting cavity. The application has the effect of reducing the liquid collection post-treatment process.

Description

Technical Field

[0001] This application relates to the field of food waste treatment, and in particular to an intelligent food waste sorting and reduction machine. Background Technology

[0002] With the improvement of people's living standards, the amount of food waste generated is increasing day by day, making its effective treatment increasingly important. Effective food waste treatment can not only reduce environmental pollution but also achieve resource recycling, which is of great significance for promoting sustainable development. In today's society, environmental awareness is constantly increasing, and people's requirements for the quality of their living environment are also rising. Therefore, efficient food waste treatment technology has become a hot area of ​​research and development.

[0003] The intelligent food waste sorting and reduction machine can classify and process waste through internal crushing and dry-wet separation equipment. To address the problem that existing waste treatment devices are not ideal in terms of processing efficiency and are inconvenient for users, this machine incorporates a water pump, water supply pipe, spray pipe, rotating motor, active crushing roller, driven crushing roller, filter plate, filter screen, ultraviolet germicidal lamp, heating plate, cylinder, crushing blocks, collection box, and draining screen.

[0004] However, during use, after the liquid and solid are separated, the liquid is collected and cleaned up, but there is oil in the liquid, which increases the processing steps for the water-oil mixture, so it needs to be improved. Utility Model Content

[0005] In order to reduce the processing steps after liquid collection, this application provides an intelligent sorting and reduction machine for kitchen waste.

[0006] The intelligent sorting and reduction machine for kitchen waste provided in this application adopts the following technical solution:

[0007] A smart sorting and reduction machine for kitchen waste includes a housing with an opening at the top. A pulverizing component is installed inside the housing at the opening, with its inlet connected to the opening. A liquid-transferring component is also installed inside the housing, with its inlet connected to the outlet of the pulverizing component. The bottom of the housing is divided into a liquid collection chamber and a solid collection chamber. The outlet of the liquid-transferring component is connected to the solid collection chamber, and the draining area of ​​the liquid-transferring component is connected to the liquid collection chamber. An oil-water separator is installed in the liquid collection chamber to separate the collected oil and water before they are discharged from the liquid collection chamber.

[0008] By adopting the above technical solution, the crushing component can crush the kitchen waste that enters from the top opening of the shell, the conveying and draining component can convey the crushed waste to the solid collection chamber and drain the liquid to the liquid collection chamber at the same time, and the oil-water separator can separate the oil and water before the liquid is discharged from the liquid collection chamber, reducing the processing steps after liquid collection.

[0009] Preferably, the oil-water separator includes an inclined ring plate and a separating arc-shaped ring plate. One end of the inclined ring plate is connected to the side wall of the liquid collection chamber, and the other end is positioned towards the center of the liquid collection chamber. The inclined ring plate slopes upward from the side wall of the liquid collection chamber towards the center. A drain end is provided at the bottom of the liquid collection chamber near the side wall. The inclined ring plate is connected to the separating arc-shaped ring plate at one end, which extends upward. An oil sludge channel is formed in the center of the separating arc-shaped ring plate, and an oil discharge end is provided at the bottom of the liquid collection chamber within the inner ring of the inclined ring plate. A protective element is also provided inside the liquid collection chamber to protect the oil sludge channel, so that the liquid drained from the conveying and draining element can be directly discharged into the liquid collection chamber.

[0010] By adopting the above technical solution, the crusher will crush the kitchen waste that enters from the top opening of the shell, and the liquid will be drained by the conveying and draining device and the solids will be transferred to the solid collection chamber. The liquid will flow into the liquid collection chamber. The oil-water separator composed of the inclined ring plate and the separating arc ring plate can separate the oil and water in the liquid before it is discharged from the liquid collection chamber. The inclined ring plate facilitates the flow of liquid, the drain end can discharge the separated water, the oil discharge end can discharge the separated oil, and the protective device can prevent the liquid from directly impacting the oil channel, so that the liquid can be directly discharged into the liquid collection chamber, thereby reducing the processing steps after the liquid is collected.

[0011] Preferably, a guide ring plate is provided on the inner side of each of the separating arc-shaped ring plates. One end of the guide ring plate is connected to the separating arc-shaped ring plate, and the other end is close to the middle of the liquid collection chamber. A guide through hole is formed in the middle of the guide ring plate to allow oil to pass through.

[0012] By adopting the above technical solution, a crushing component, a conveying and draining component, a liquid collection chamber, and a solid collection chamber are set inside the shell, which can crush and separate kitchen waste into dry and wet components. An oil-water separator is set in the liquid collection chamber to separate the collected oil and water before discharge. The oil-water separator adopts an inclined ring plate and a separating arc-shaped ring plate to achieve preliminary separation of water and oil. A guide ring plate is set on the inner side of the separating arc-shaped ring plate and a guide hole is formed to better guide the oil and water to pass through, further improving the oil-water separation effect and reducing the processing steps after liquid collection.

[0013] Preferably, a partition plate is provided at the bottom of the liquid collection chamber, and the inclined ring plate and guide ring plate are both located above the partition plate. The drain end and the oil drain end are both provided with partition plates. An installation area is formed between the partition plate and the bottom of the liquid collection chamber. A drain valve for controlling the drainage of the drain end and an anti-splash ring located directly below the oil drain end are installed in the installation area. The anti-splash ring is connected to the oil stain treatment device.

[0014] By adopting the above technical solution, the top opening of the shell facilitates the input of kitchen waste, the crushing component crushes the waste, the conveying and draining component conveys the crushed waste and drains the liquid, the liquid flows into the liquid collection chamber, and the solids enter the solids collection chamber; the inclined ring plate and the separating arc ring plate of the oil-water separator achieve preliminary oil-water separation, and the guide ring plate further guides the oil; the partition plate separates the installation area from the top, the drain valve controls the drainage, and the anti-splash ring prevents oil from splashing out and guides the oil into the oil treatment device, thus reducing the overall processing steps after liquid collection.

[0015] Preferably, the installation area is further provided with a detection sensor and a controller. The detection sensor detects whether oil stains fall into the anti-splash ring from the oil drain end. If oil stains fall into the anti-splash ring from the oil drain end, the detection sensor sends a discharge signal to the controller. After receiving the discharge signal from the detection sensor, the controller sends a start signal to the drain valve to control the drain valve to start discharging the sewage in the liquid collection chamber.

[0016] By adopting the above technical solution, an oil-water separator can be installed in the liquid collection chamber to separate the collected oil and water before discharge, reducing the processing steps after liquid collection. Detection sensors and controllers are installed in the installation area. When oil is detected falling from the oil discharge end into the anti-splash ring, the drain valve can be automatically controlled to start and discharge sewage, realizing intelligent control of sewage discharge, further optimizing the oil-water separation process, reducing manual intervention, and improving oil-water separation efficiency and the degree of automation of the equipment.

[0017] Preferably, the protective component includes a conical protective plate and a connecting rod. One end of the connecting rod is connected to the top of the liquid collection chamber, and the other end is connected to the conical top of the conical protective plate. The diameter of the conical protective plate is larger than the diameter of the oil sludge channel.

[0018] By adopting the above technical solution, a crushing component is installed at the top opening of the shell to crush the incoming kitchen waste; a conveying and draining component transfers the crushed waste to drain the liquid, and transports solid waste to the solid collection chamber and liquid waste to the liquid collection chamber; an oil-water separator in the liquid collection chamber separates the collected oil and water before discharge, reducing the processing steps after liquid collection; the inclined ring plate and the separating arc ring plate in the oil-water separator achieve preliminary separation of water and oil, and a protective component is provided; the protective component adopts a conical protective plate and a connecting rod, the connecting rod connects the top of the liquid collection chamber and the conical protective plate, and the diameter of the conical protective plate is larger than the diameter of the oil sludge channel, which can prevent the liquid drained from the conveying and draining component from directly impacting the oil sludge channel, ensuring the stability of the oil-water separation process, and further ensuring the oil-water separation effect.

[0019] Preferably, the conical protective plate is located directly above the opening of the oil sludge channel.

[0020] By adopting the above technical solution, in the intelligent sorting and reduction machine for kitchen waste, the top of the shell is open, and the crushing component at the opening inside the shell crushes the waste. The conveying and draining component conveys the crushed waste and drains the liquid. The liquid enters the liquid collection chamber and the solid enters the solid collection chamber. The oil-water separator in the liquid collection chamber separates the collected oil and water. The inclined ring plate and the separation arc ring plate of the oil-water separator achieve oil-water separation. The conical protective plate of the protective component is located directly above the channel opening of the oil sludge channel, which can prevent the liquid drained from the conveying and draining component from directly impacting the oil sludge channel, prevent the oil-water separation effect from being affected, and further reduce the processing steps after liquid collection.

[0021] Preferably, the solid collection chamber is provided with a collection tank, which can be removed from the solid collection chamber.

[0022] By adopting the above technical solution, a removable collection tank is set up, which facilitates the cleaning of solid waste in the solid collection chamber.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The crushing component can crush the kitchen waste that enters from the top opening of the shell, the conveying and draining component conveys the crushed waste to the solid collection chamber, and at the same time drains the liquid to the liquid collection chamber. The oil-water separator can separate oil and water before the liquid is discharged from the liquid collection chamber, reducing the processing steps after liquid collection.

[0025] 2. The crushing component crushes the kitchen waste that enters from the top opening of the shell. The liquid is drained by the conveying and draining component, and the solids are transferred to the solids collection chamber. The liquid flows into the liquid collection chamber. The oil-water separator, composed of the inclined ring plate and the separating arc ring plate, can separate the oil and water in the liquid before it is discharged from the liquid collection chamber. The inclined ring plate facilitates the flow of liquid. The drain end can discharge the separated water, and the oil drain end can discharge the separated oil. The protective component can prevent the liquid from directly impacting the oil channel, so that the liquid is directly discharged into the liquid collection chamber, thereby reducing the processing steps after the liquid is collected.

[0026] 3. A pulverizing component is installed at the top opening of the shell to pulverize the incoming kitchen waste; a conveying and draining component transfers the pulverized waste to drain the liquid, conveying solid waste to the solid collection chamber and liquid waste to the liquid collection chamber; an oil-water separator in the liquid collection chamber separates the collected oil and water before discharge, reducing the processing steps after liquid collection; the inclined ring plate and the separating arc ring plate in the oil-water separator achieve preliminary separation of oil and water, and a protective component is provided; the protective component adopts a conical protective plate and a connecting rod, the connecting rod connecting the top of the liquid collection chamber and the conical protective plate, and the diameter of the conical protective plate is larger than the diameter of the oil sludge channel, which can prevent the liquid drained from the conveying and draining component from directly impacting the oil sludge channel, ensuring the stability of the oil-water separation process, and further ensuring the oil-water separation effect. Attached Figure Description

[0027] Figure 1 This is a structural schematic diagram of a smart sorting and reduction machine for kitchen waste according to the implementation plan of this application.

[0028] Figure 2 This is a schematic diagram illustrating the installation position of the oil-water separator within the liquid collection chamber in the implementation scheme of this application.

[0029] Figure 3 yes Figure 2 An enlarged diagram of A in the diagram.

[0030] Figure 4 yes Figure 2 Enlarged diagram of B in the diagram.

[0031] Explanation of reference numerals in the attached drawings: 1. Shell; 2. Crushing component; 3. Transmission and draining component; 4. Liquid collection chamber; 5. Solid collection chamber; 51. Collection tank; 6. Oil-water separator; 61. Inclined ring plate; 62. Separating arc-shaped ring plate; 63. Oil sludge channel; 64. Guide ring plate; 65. Guide through hole; 66. Drain valve; 67. Anti-splash ring; 68. Detection sensor; 7. Drain end; 8. Oil drain end; 9. Protective component; 92. Conical protective plate; 91. Connecting rod; 10. Divider plate. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0033] This application discloses an intelligent sorting and reduction machine for kitchen waste. (Refer to...) Figure 1 The intelligent food waste sorting and reduction machine includes a shell 1, a crushing component 2, a conveying and draining component 3, and an oil-water separator 6. The shell 1 has an opening at the top. The crushing component 2 is located inside the shell 1 at the opening, with its inlet connected to the opening. The inlet of the conveying and draining component 3 is connected to the outlet of the crushing component 2. The bottom of the shell 1 is divided into a liquid collection chamber 4 and a solid collection chamber 5. The outlet of the conveying and draining component 3 is connected to the solid collection chamber 5, and the draining area of ​​the conveying and draining component 3 is connected to the liquid collection chamber 4. The oil-water separator 6 is located inside the liquid collection chamber 4, separating the collected oil and water before discharge from the liquid collection chamber 4, thus reducing the need for post-collection processing. This is achieved because oil-water separation within the liquid collection chamber 4 allows for separate treatment of the discharged liquid and oil, avoiding additional processing steps after the water and oil mix.

[0034] The shredder 2 includes an active shredder roller and a driven shredder roller. The active shredder roller is driven to rotate by a rotary motor, which typically has high torque and speed, providing stable power. Its outer shell is usually made of metal, offering good protection and heat dissipation. The surface of the active shredder roller is equipped with sharp shredder teeth, which can be triangular, trapezoidal, or other shapes, effectively crushing food waste. The driven shredder roller works in conjunction with the active shredder roller; as the active shredder roller rotates, the driven shredder roller rotates accordingly, shredding the incoming food waste. The driven shredder roller can also be connected to the active shredder roller via gear transmission or other means to ensure synchronous rotation. The shredder teeth of the driven shredder roller and the active shredder roller interlock, resulting in more thorough shredding of the waste. The combination of the active and driven shredder rollers, through relative rotation, shreds the food waste entering through the top opening of the housing 1, improving waste processing efficiency.

[0035] The conveying and draining component 3 includes a conveying rod and a draining net. The conveying rod is driven by a motor and has several spiral conveying plates that gradually tighten towards the outlet of the conveying and draining component 3, meaning the distance between adjacent plates gradually decreases towards the outlet. The crushed waste enters between the conveying plates and is squeezed by adjacent plates during transport, squeezing out the liquid within the crushed waste. This liquid is then discharged through the draining net, located below the conveying rod, into the liquid collection chamber 4. The draining net can be made of stainless steel, which is corrosion-resistant. The mesh size of the draining net is appropriate, allowing liquid to pass through smoothly while blocking solid waste. Finally, the solid waste is discharged from the outlet of the conveying and draining component 3 into the solid collection chamber 5.

[0036] Reference Figure 2 Liquid enters the liquid collection chamber 4 through the draining net and is separated by the oil-water separator 6. The liquid collection chamber 4 is also equipped with a protective element 9 to allow liquid drained from the transfer draining element 3 to be directly discharged into the liquid collection chamber 4. The protective element 9 includes a conical protective plate 92 and a connecting rod 91. One end of the connecting rod 91 is bolted to the top of the liquid collection chamber 4, and the other end is welded to the conical top of the conical protective plate 91. When liquid drains from the transfer draining element 3 and falls into the liquid collection chamber 4, it first falls onto the conical protective plate 91, then disperses along the inclined surface of the conical protective plate 91, and finally flows into the liquid collection chamber 4.

[0037] The oil-water separator 6 includes an inclined ring plate 61 and a separating arc-shaped ring plate 62. A partition plate 10 is welded to the bottom of the liquid collection chamber 4, and both the inclined ring plate 61 and the separating arc-shaped ring plate 62 are located above the partition plate 10. The inclined ring plate 61 is generally made of metal, such as aluminum alloy, which has good strength and corrosion resistance. One end of the inclined ring plate 61 is welded to the side wall of the liquid collection chamber 4, and the other end is set towards the center of the liquid collection chamber 4, and is inclined upward from the side wall of the liquid collection chamber 4. This inclined setting allows the liquid to flow along the inclined ring plate 61 after flowing into the liquid collection chamber 4. A drain end 7 is provided at the bottom of the liquid collection chamber 4 near the side wall. The drain end 7 is opened on the partition plate 10 and can be a circular pipe opening connected to a pipeline for discharging the separated water.

[0038] The inclined ring plate 61 is connected to the separating arc-shaped ring plate 62 near its center. The separating arc-shaped ring plate 62 extends upwards and is arc-shaped, forming an oil sludge channel 63 in the middle for oil sludge to pass through. The diameter of the conical protective plate 91 is larger than the diameter of the oil sludge channel 63 and is located directly above the opening of the oil sludge channel 63. This arrangement prevents the liquid drained from the conveying draining component 3 from directly impacting the oil sludge channel 63, thus avoiding affecting the oil-water separation effect. The separating arc-shaped ring plate 62 can also be made of stainless steel, which can withstand a certain amount of pressure. An oil drain end 8 is provided on the partition plate 10 within the inclined ring plate 61. The oil drain end 8 can also be a circular pipe opening, used to discharge the separated oil sludge. Since oil is less dense than water, after the liquid flows into the liquid collection chamber 4, the oil will float on the water surface. As the liquid flows along the inclined ring plate 61, the oil will flow through the oil sludge channel 63 to the oil drain end 8, while the water will be discharged through the drain end 7, thereby achieving oil-water separation.

[0039] Reference Figure 3 and Figure 4 A guide ring plate 64 is provided on the inner side of the separating arc-shaped ring plate 62. The material of the guide ring plate 64 can be the same as that of the separating arc-shaped ring plate 62. One end of the guide ring plate 64 is welded to the separating arc-shaped ring plate 62, and the other end is close to the middle of the liquid collection chamber 4. A guide hole 65 for oil sludge to pass through is formed in the middle of the guide ring plate 64. The guide ring plate 64 can better guide the oil sludge through the oil sludge channel 63, thereby improving the efficiency of oil-water separation. When oil floats on the water surface and flows into the oil sludge channel 63, the guide ring plate 64 can concentrate and guide the oil to the guide hole 65, and then flow to the oil discharge end 8 through the oil sludge channel 63.

[0040] An installation area is formed between the partition plate 10 and the bottom of the liquid collection chamber 4. This installation area is equipped with a drain valve 66 for controlling drainage from the drain end 7 and a splash guard 67 located directly below the oil drain end 8. The drain valve 66 can be an electric ball valve. The splash guard 67 is generally made of rubber, providing good elasticity and sealing to prevent oil splashing. It connects to an oil treatment device, transporting the separated oil to the device for further processing.

[0041] The installation area also includes a detection sensor 68 and a controller. The detection sensor 68 can be an optical sensor, which detects the reflection of light to determine whether oil has fallen from the oil drain end 8 into the splash guard 67. The controller is generally a microcontroller with data processing and control functions. When the detection sensor 68 detects oil falling from the oil drain end 8 into the splash guard 67, it sends a discharge signal to the controller. Upon receiving this signal, the controller sends a start signal to the drain valve 66, controlling the drain valve 66 to discharge the wastewater from the liquid collection chamber 4. By controlling the opening and closing of the drain valve 66 through the controller, the flow rate and time of drainage are controlled. This automated control method improves the accuracy and efficiency of oil-water separation.

[0042] Reference Figure 1 The solid waste collection chamber 5 is equipped with a collection trough 51. The collection trough 51 can be made of plastic for easy cleaning and replacement. The collection trough 51 can be removed from the solid waste collection chamber 5 and is generally connected to the solid waste collection chamber 5 by means of a slide rail, which facilitates the removal and disposal of the collected solid waste.

[0043] The implementation principle of the intelligent sorting and reduction machine for kitchen waste in this application embodiment is as follows: the crushing component 2 crushes the kitchen waste entering the housing 1, improving the waste processing efficiency. The conveying and draining component 3 conveys the crushed waste and initially achieves solid-liquid separation. The oil-water separator 6 separates water and oil in the liquid collection chamber 4, avoiding the complex processing steps after water and oil mix. The setting of components such as the guide ring plate 64, the separator plate 10, the drain valve 66, the splash guard 67, the detection sensor 68, the controller, and the protective component 9 further improves the efficiency and accuracy of oil-water separation. The collection tank 51 in the solid collection chamber 5 facilitates the collection and cleaning of solid waste. Overall, this reduction machine reduces the processing steps after liquid collection, improves the efficiency and convenience of kitchen waste treatment, and represents a significant improvement and enhancement compared to existing technologies.

[0044] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A smart sorting and reduction machine for kitchen waste, characterized in that: The device includes a housing (1) with an opening at the top. A crushing component (2) is installed inside the housing (1) at the opening, and the inlet of the crushing component (2) is connected to the opening. A liquid transfer and draining component (3) is also installed inside the housing (1), and the inlet of the liquid transfer and draining component (3) is connected to the outlet of the crushing component (2). The bottom of the housing (1) is divided into a liquid collection chamber (4) and a solid collection chamber (5). The outlet of the liquid transfer and draining component (3) is connected to the solid collection chamber (5), and the draining area of ​​the liquid transfer and draining component (3) is connected to the liquid collection chamber (4). An oil-water separator (6) is installed inside the liquid collection chamber (4) to separate the collected oil and water before they are discharged from the liquid collection chamber (4).

2. The intelligent sorting and reduction machine for kitchen waste according to claim 1, characterized in that: The oil-water separator (6) includes an inclined ring plate (61) and a separating arc-shaped ring plate (62). One end of the inclined ring plate (61) is connected to the side wall of the liquid collection chamber (4), and the other end is set towards the middle of the liquid collection chamber (4). The inclined ring plate (61) is inclined upward from the side wall of the liquid collection chamber (4). A drain end (7) is provided at the bottom of the liquid collection chamber (4) near the side wall. The inclined ring plate (61) is connected to the separating arc-shaped ring plate (62) at one end. The separating arc-shaped ring plate (62) extends upward. An oil sludge channel (63) for oil sludge to pass through is formed in the middle of the separating arc-shaped ring plate (62). An oil drain end (8) is provided at the bottom of the liquid collection chamber (4) in the inner circle of the inclined ring plate (61). A protective element (9) for protecting the oil sludge channel (63) is also provided in the liquid collection chamber (4) so ​​that the liquid drained from the transmission draining element (3) can be directly discharged into the liquid collection chamber (4).

3. The intelligent sorting and reduction machine for kitchen waste according to claim 2, characterized in that: The inner side of the separation arc-shaped ring plate (62) is provided with a guide ring plate (64). One end of the guide ring plate (64) is connected to the separation arc-shaped ring plate (62), and the other end is close to the middle of the liquid collection chamber (4). A guide through hole (65) for oil to pass through is formed in the middle of the guide ring plate (64).

4. The intelligent sorting and reduction machine for kitchen waste according to claim 2, characterized in that: A partition plate (10) is provided at the bottom of the liquid collection chamber (4). The inclined ring plate (61) and the guide ring plate (64) are both located above the partition plate (10). The drain end (7) and the oil drain end (8) are both opened on the partition plate (10). An installation area is formed between the partition plate (10) and the bottom of the liquid collection chamber (4). A drain valve (66) for controlling the drainage of the drain end (7) and a splash guard (67) located directly below the oil drain end (8) are installed in the installation area. The splash guard (67) is connected to the oil stain treatment device.

5. The intelligent sorting and reduction machine for kitchen waste according to claim 4, characterized in that: The installation area is also equipped with a detection sensor (68) and a controller. The detection sensor (68) detects whether oil stains fall from the oil drain end (8) into the splash guard (67). If oil stains fall from the oil drain end (8) into the splash guard (67), the detection sensor (68) sends a discharge signal to the controller. After receiving the discharge signal from the detection sensor (68), the controller sends a start signal to the drain valve (66) to control the drain valve (66) to start discharging the sewage in the liquid collection chamber (4).

6. The intelligent sorting and reduction machine for kitchen waste according to claim 2, characterized in that: The protective component (9) includes a conical protective plate (92) and a connecting rod (91). One end of the connecting rod (91) is connected to the top of the liquid collection chamber (4), and the other end is connected to the conical top of the conical protective plate (92). The diameter of the conical protective plate (92) is larger than the diameter of the oil sludge channel (63).

7. The intelligent sorting and reduction machine for kitchen waste according to claim 6, characterized in that: The conical protective plate (92) is located directly above the opening of the oil sludge channel (63).

8. The intelligent sorting and reduction machine for kitchen waste according to claim 1, characterized in that: The solid collection chamber (5) is provided with a collection tank (51), which can be removed from the solid collection chamber (5).

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