Environmental science kitchen waste collection and treatment device

Abstract

The invention discloses an environmental science kitchen waste collection and treatment device in the technical field of kitchen waste treatment, the environmental science kitchen waste collection and treatment device comprises a treatment box, a solid-liquid separation mechanism is fixedly connected to the interior of the treatment box, a feeding hopper is fixedly connected to the surface of the treatment box, and the upper end of the feeding hopper penetrates to the exterior of the treatment box; the lower end of the feeding hopper penetrates into the treatment box and is located above the solid-liquid separation mechanism, the solid-liquid separation mechanism is used for conducting crushing treatment and solid-liquid separation treatment on the kitchen garbage, and a disinfection mechanism is installed in the treatment box. According to the scheme, through structural arrangement of the solid-liquid separation mechanism and operation of the solid-liquid separation mechanism, kitchen garbage can be crushed, liquid in the kitchen garbage is thrown out, solid-liquid separation treatment of the kitchen garbage is achieved, when waste liquid in the kitchen garbage is collected, water liquid and grease in the waste liquid can be separated, and the kitchen garbage can be recycled. And the treatment effect of the device on the kitchen garbage is further improved.

Description

Technical Field

[0001] The present invention relates to the technical field of kitchen waste treatment, and specifically to an environmental science kitchen waste collection and treatment device. Background Art

[0002] In the face of the growing problems of environmental pollution and resource waste, the treatment of kitchen waste has become an important topic for environmental protection and promoting sustainable development. Kitchen waste is mainly composed of organic substances such as food residues, fruit peels, and vegetable residues. If directly discarded or piled up without treatment, it will cause problems such as harmful odors, biological pollution, and soil pollution, bringing inconvenience to people's lives and wasting the potential value of resource utilization.

[0003] After retrieval, Chinese Patent No. CN201922106936.3 discloses an environmental science kitchen waste collection and treatment device, including a box body. A filter plate is lapped on the inner wall of the box body. First bearings are fixedly connected to the top of the filter plate and the top of the inner wall of the box body. First rotating shafts are inserted into both of the first bearings. A lead screw is fixedly connected to the opposite surfaces of the two first rotating shafts. A lead screw sleeve is threadedly connected to the surface of the lead screw. The top of the first rotating shaft at the top passes through the first bearing and is fixedly connected to a first motor. A pressing plate is fixedly connected to the surface of the lead screw sleeve. A chute is opened on the inner wall of the box body. The pressing plate is slidably connected in the chute. A cavity is opened at the bottom of the box body. A driving component and a third bearing are fixedly connected in the cavity. A third rotating shaft is inserted into the third bearing.

[0004] The beneficial effect of the above device is that by the operation of the first motor, it can drive the lead screw to rotate through the first rotating shaft. With the cooperation of the chute, the lead screw sleeve can drive the pressing plate to move up and down, realizing the extrusion of kitchen waste. Furthermore, it is convenient for the water in the kitchen waste to fall to the bottom of the box body through the filter plate, achieving the purpose of solid-liquid separation of the kitchen waste.

[0005] Although the existing kitchen waste treatment devices can crush the waste and perform solid-liquid separation on the crushed kitchen waste, facilitating subsequent waste treatment. However, the liquid in the kitchen waste contains wastewater and oil mixtures. If the separated liquid is not subjected to oil-liquid separation, it will cause pollution to the wastewater discharge, and a large number of bacteria will breed in the waste liquid containing oil, resulting in the generation of odors and threatening the health and safety of humans in the environment. For this reason, we propose an environmental science kitchen waste collection and treatment device. Summary of the Invention

[0006] The purpose of the present invention is to provide an environmental science kitchen waste collection and treatment device to solve the problems raised in the above background art.

[0007] To achieve the above object, the present invention provides the following technical solution: An environmental science kitchen waste collection and treatment device, including a treatment tank, wherein a solid-liquid separation mechanism is fixedly connected inside the treatment tank, a feeding funnel is fixedly connected to the surface of the treatment tank, the upper end of the feeding funnel penetrates to the outside of the treatment tank, and the lower end of the feeding funnel penetrates to the inside of the treatment tank and is located above the solid-liquid separation mechanism. The solid-liquid separation mechanism is used for crushing and solid-liquid separation treatment of kitchen waste. A disinfection mechanism is installed inside the treatment tank, the disinfection mechanism is located on one side of the solid-liquid separation mechanism, and the disinfection mechanism is used for disinfecting and sterilizing kitchen waste. A compression mechanism is installed inside the treatment tank, the compression mechanism is located on one side of the disinfection mechanism, and the compression mechanism is used for compressing solid kitchen waste. A filling port is provided on the surface of the treatment tank, and a filling area is provided inside the treatment tank and is located inside the filling port. The filling area is located below the compression mechanism. A waste liquid tank is fixedly connected inside the treatment tank, and the waste liquid tank is located below the solid-liquid separation mechanism and the disinfection mechanism.

[0008] Preferably, the solid-liquid separation mechanism includes a mounting seat fixedly connected to the inner wall of the treatment tank. A crushing barrel is hingedly installed inside the mounting seat. A crushing chamber is provided inside the crushing barrel. The solid-liquid separation mechanism further includes a motor A connected to the upper inner wall of the treatment tank. A crushing roller is fixedly connected to the output shaft of the motor A, and the crushing roller is inserted into the crushing chamber. A filter screen is fixedly connected to the inner wall of the crushing barrel, the crushing chamber is arranged above the filter screen, and a liquid collection chamber is arranged below the filter screen.

[0009] Preferably, an internal gear ring is fixedly connected to the upper surface of the crushing barrel, and the internal gear ring and the crushing barrel are concentrically distributed. The solid-liquid separation mechanism further includes a fixed shaft connected to the upper inner wall of the treatment tank. A waste gear is hingedly installed on the surface of the fixed shaft, and the waste gear is meshed with the internal gear ring. A control gear is also fixedly connected to the output shaft of the motor A, and the waste gear is meshed with the control gear. A drain pipe is fixedly connected to the lower surface of the crushing barrel, and the drain pipe is communicated with the inside of the liquid collection chamber. A solenoid valve is installed inside the drain pipe.

[0010] Preferably, an observation window is provided on the side of the crushing barrel.

[0011] Preferably, the filter screen is inclined inside the crushing barrel. A discharge slot is provided on the surface of the crushing barrel, and the discharge slot is located at the lower end of the filter screen. An electric telescopic rod A is fixedly connected to the outer surface of the crushing barrel, and the electric telescopic rod A is located above the discharge slot. A sealing baffle A is fixedly connected to the piston rod of the electric telescopic rod A, and the sealing baffle A is used for sealing the discharge slot.

[0012] Preferably, the disinfection mechanism includes a mounting frame fixedly connected inside the processing tank. The surface of the mounting frame is inserted and installed with a driving shaft and a driven shaft. The surfaces of the driving shaft and the driven shaft are fixedly connected with belt pulleys. A conveying belt is sleeved and installed on the surfaces of the two belt pulleys. The surface of the mounting frame is fixedly connected with a motor B. The output shaft of the motor B is in transmission connection with the driving shaft. The driving shaft is located on one side close to the solid-liquid separation mechanism, and the height of the driving shaft is lower than that of the driven shaft. The surface of the mounting frame is fixedly connected with a deflector. One end of the deflector abuts against the surface of the crushing barrel, and the other end of the deflector is located above the lower end of the conveying belt. The surface of the mounting frame is fixedly connected with a number of spray pipes. The number of spray pipes is linearly distributed at equal intervals above the conveying belt. The upper surface of the processing tank is fixedly connected with a medicine water tank. A water pump is installed inside the medicine water tank. An infusion pipe is installed on the water pump. The infusion pipe is communicated with the number of spray pipes.

[0013] Preferably, two side baffles are fixedly connected to the surface of the mounting frame. The two side baffles are distributed on both sides of the conveying belt. The surface of the conveying belt is provided with convex plates linearly distributed at equal intervals.

[0014] Preferably, the convex plate is triangular. The surface of the side baffle is provided with drain ports linearly distributed at equal intervals. The drain ports are flush with the upper surface of the conveying belt.

[0015] Preferably, a dryer is fixedly connected to the upper surface of the processing tank. The dryer is located on the upper surface of the conveying belt.

[0016] Preferably, the compression mechanism includes a receiving hopper fixedly connected inside the processing tank. The receiving hopper is located below one side of the high end of the conveying belt. A pressing bin is arranged below the inside of the receiving hopper. The compression mechanism further includes two electric telescopic rods C connected to the inner wall of the processing tank. Two sealing baffles B are sleeved on the surfaces of the two electric telescopic rods C. The two sealing baffles B are located below the pressing bin. The compression mechanism further includes an electric telescopic rod B connected to the upper inner wall of the processing tank. A pressing plate is fixedly connected to the piston rod of the electric telescopic rod B. The pressing plate is adapted to the pressing bin and is located above the pressing bin. Two support rods are fixedly connected to the inner wall of the processing tank. The two sealing baffles B are respectively installed on the piston rods of the two support rods.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. Through the structural design of the solid-liquid separation mechanism, the kitchen waste can be crushed during the operation of the solid-liquid separation mechanism, and the liquid in the kitchen waste can be thrown out, realizing the solid-liquid separation of the kitchen waste. Moreover, when collecting the waste liquid in the kitchen waste, the separation of water and oil in the waste liquid can be achieved, further enhancing the treatment effect of the device on the kitchen waste;

[0019] 2. Through the structural design of the disinfection mechanism, after the disinfection mechanism operates, it can disinfect and sterilize the solid kitchen waste after being crushed and solid-liquid separated by the solid-liquid separation mechanism, preventing the solid kitchen waste from breeding bacteria after being bagged and collected, resulting in odor emission and environmental pollution;

[0020] 3. Through the structural design of the compression mechanism, by operating the compression mechanism, the disinfected solid kitchen waste can be compressed, thereby reducing the volume of the solid waste and facilitating the subsequent packaging of the solid waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the present invention;

[0022] Figure 2 is a schematic structural diagram of the solid-liquid separation mechanism of the present invention;

[0023] Figure 3 is a schematic sectional view of the structure of the solid-liquid separation mechanism of the present invention;

[0024] Figure 4 is a schematic structural diagram of the disinfection mechanism of the present invention;

[0025] Figure 5 is a schematic installation diagram of the structure of the disinfection mechanism of the present invention;

[0026] Figure 6 is a schematic structural diagram of the compression mechanism of the present invention.

[0027] In the figure: 1, processing box; 2, solid-liquid separation mechanism; 201, mounting base; 202, crushing barrel; 203, crushing chamber; 204, motor A; 205, crushing roller; 206, filter screen; 207, liquid collection chamber; 208, drain pipe; 209, solenoid valve; 210, fixed shaft; 211, waste gear; 212, internal gear ring; 213, control gear; 214, discharge slot; 215, electric telescopic rod A; 216, sealing baffle A; 217, observation window; 3, feeding funnel; 4, disinfection mechanism; 401, mounting frame; 402, driving shaft; 403, driven shaft; 404, pulley; 405, conveyor belt; 406, convex plate; 407, side baffle; 408, spray pipe; 409, infusion pipe; 410, drain port; 411, motor B; 5, medicine water tank; 6, water pump; 7, dryer; 8, compression mechanism; 801, receiving hopper; 802, material pressing chamber; 803, electric telescopic rod B; 804, pressing plate; 805, support rod; 806, sealing baffle B; 807, electric telescopic rod C; 9, filling port; 10, filling area; 11, waste liquid pool; 12, guide plate. Detailed implementation manner

[0028] Embodiment

[0029] Please refer to Figure 1-6 , the present invention provides a technical solution:

[0030] An environmental science kitchen waste collection and treatment device. Inside the treatment box 1, a solid-liquid separation mechanism 2 is fixedly connected. On the surface of the treatment box 1, a feeding funnel 3 is fixedly connected. The upper end of the feeding funnel 3 penetrates to the outside of the treatment box 1, and the lower end of the feeding funnel 3 penetrates to the inside of the treatment box 1 and is located above the solid-liquid separation mechanism 2. Through the feeding funnel 3, the kitchen waste to be treated can be put into the solid-liquid separation mechanism 2. By operating the solid-liquid separation mechanism 2, the kitchen waste can be crushed, and the liquid in the kitchen waste can be thrown out, realizing the solid-liquid separation treatment of the kitchen waste. A disinfection mechanism 4 is installed inside the treatment box 1. The disinfection mechanism 4 is located on one side of the solid-liquid separation mechanism 2. Further, the solid kitchen waste separated in the solid-liquid separation mechanism 2 is conveyed to the disinfection mechanism 4. Through the disinfection mechanism 4, the solid kitchen waste can be disinfected and sterilized, avoiding the growth of bacteria after the solid kitchen waste is bagged and collected, resulting in odor emission and environmental pollution. A compression mechanism 8 is installed inside the treatment box 1. The compression mechanism 8 is located on one side of the disinfection mechanism 4. Further, the disinfection mechanism 4 can convey the disinfected solid waste to the compression mechanism 8. By operating the compression mechanism 8, the disinfected solid kitchen waste can be compressed, thereby reducing the volume of the solid waste and facilitating the subsequent packing of the solid waste. A loading port 9 is provided on the surface of the treatment box 1. Inside the treatment box 1, a loading area 10 is provided inside the loading port 9. The loading area 10 is located below the compression mechanism 8. Through the loading port 9, the trash can filled with waste can be placed into the loading area 10. Further, the compressed solid kitchen waste in the compression mechanism 8 will be conveyed into the trash can, realizing the collection and treatment of the solid kitchen waste and the automatic treatment of this device.

[0031] The solid-liquid separation mechanism 2 includes a mounting seat 201 fixedly connected to the inner wall of the treatment tank 1. Inside the mounting seat 201, a crushing barrel 202 is hingedly installed. Inside the crushing barrel 202, a crushing chamber 203 is provided. The lower end of the feeding funnel 3 penetrates into the treatment tank 1 and is inserted into the crushing chamber 203 provided in the crushing barrel 202. Further, the kitchen waste put into the treatment tank 1 through the feeding funnel 3 will enter the crushing barrel 202, facilitating the subsequent crushing and solid-liquid separation treatment of the kitchen waste by the solid-liquid separation mechanism 2. The solid-liquid separation mechanism 2 further includes a motor A 204 connected to the upper inner wall of the treatment tank 1. A crushing roller 205 is fixedly connected to the output shaft of the motor A 204. The crushing roller 205 is inserted into the inside of the crushing chamber 203. When the kitchen waste enters the crushing chamber 203, the motor A 204 is started to operate. The motor A 204 drives the crushing roller 205 to rotate. During the high-speed rotation of the crushing roller 205, the kitchen waste in the crushing chamber 203 can be crushed, realizing the fine crushing treatment of the kitchen waste and enabling the waste liquid contained in the kitchen waste to be fully discharged. A filter screen 206 is fixedly connected to the inner wall of the crushing barrel 202. The crushing chamber 203 is arranged above the filter screen 206, and a liquid collection chamber 207 is arranged below the filter screen 206. When the kitchen waste enters the crushing barrel 202, it will be blocked by the filter screen 206, and the solid kitchen waste will stay in the crushing chamber 203. The waste liquid in the solid kitchen waste will enter the liquid collection chamber 207 through the filter screen 206, realizing solid-liquid separation. And during the process of the crushing roller 205 crushing the kitchen waste, the waste liquid oozing out after crushing will also be discharged into the liquid collection chamber 207 through the filter screen 206, realizing the full solid-liquid separation of the kitchen waste.

[0032] On the upper surface of the crushing barrel 202, an internal gear ring 212 is fixedly connected. The internal gear ring 212 and the crushing barrel 202 are concentrically distributed. At the same time, the solid-liquid separation mechanism 2 further includes a fixed shaft 210 connected to the upper inner wall of the treatment tank 1. On the surface of the fixed shaft 210, a waste gear 211 is hingedly installed. The waste gear 211 is meshed and connected with the internal gear ring 212. A control gear 213 is also fixedly connected to the output shaft of the motor A 204. The waste gear 211 is meshed and connected with the control gear 213. Further, when the motor A 204 is started to drive the crushing roller 205 to crush the kitchen waste, the motor A 204 synchronously drives the control gear 213 to mesh with the waste gear 211 to rotate and drives the internal gear ring 212 to rotate, realizing the rotational drive of the crushing barrel 202 in the mounting seat 201. During the rotation of the crushing barrel 202, a centrifugal force will be generated. Further, during the crushing process of the kitchen waste inside the crushing chamber 203, under the action of the centrifugal force, the waste liquid in the solid kitchen waste can be fully discharged, further improving the solid-liquid separation effect of the solid-liquid separation mechanism 2 on the kitchen waste.

[0033] Inside the lower end of the processing box 1, there is a waste liquid pool 11 fixedly connected. The lower end surface of the crushing barrel 202 is fixedly connected with a liquid discharge pipe 208. The liquid discharge pipe 208 is connected to the inside of the liquid collection bin 207. At the same time, a solenoid valve 209 is installed inside the liquid discharge pipe 208. The solenoid valve 209 is used to seal the inside of the liquid discharge pipe 208. When the solid-liquid separation of the kitchen waste in the crushing barrel 202 is fully completed, the solenoid valve 209 is opened, so that the waste liquid in the liquid collection bin 207 can be discharged into the waste liquid pool 11 through the liquid discharge pipe 208 to realize the collection of the waste liquid. And when the waste liquid enters the liquid collection bin 207, under the action of the centrifugal force generated by the rotation of the crushing barrel 202, the oil and water in the waste liquid will be separated by stratification, and the oil floats above the water. At this time, the solenoid valve 209 is opened, so that the liquid discharge pipe 208 can preferentially discharge the water in the liquid collection bin 207, further realizing the separation of the water and the oil and improving the functionality of the device. An observation window 217 is provided on the side of the crushing barrel 202. Through the observation window 217, the stratification of the water and oil in the liquid collection bin 207 can be observed, further improving the separation effect of the water and the oil.

[0034] The filter screen 206 is inclined inside the crushing barrel 202. A discharge slot 214 is provided on the surface of the crushing barrel 202. The discharge slot 214 is located at the lower end of the filter screen 206. At the same time, an electric telescopic rod A215 is fixedly connected to the outer surface of the crushing barrel 202. The electric telescopic rod A215 is located above the discharge slot 214. A sealing baffle A216 is fixedly connected to the piston rod of the electric telescopic rod A215. The sealing baffle A216 is used to seal the discharge slot 214, further preventing the kitchen waste in the crushing chamber 203 from leaking during the crushing and solid-liquid separation processes. And after the crushing and solid-liquid separation are completed, by operating the electric telescopic rod A215, the sealing baffle A216 is driven to move away from the surface of the discharge slot 214, further enabling the solid kitchen waste in the crushing chamber 203 to be discharged through the discharge slot 214 and conveyed to the disinfection mechanism 4 for subsequent disinfection treatment.

[0035] The disinfection mechanism 4 includes a mounting frame 401 fixedly connected inside the processing tank 1. The surface of the mounting frame 401 is inserted and installed with a driving shaft 402 and a driven shaft 403. The surfaces of the driving shaft 402 and the driven shaft 403 are fixedly connected with pulleys 404. A conveying belt 405 is sleeved and installed on the surfaces of the two groups of pulleys 404. The surface of the mounting frame 401 is fixedly connected with a motor B411, and the output shaft of the motor B411 is in transmission connection with the driving shaft 402. Further, after the motor B411 is started, it drives the driving shaft 402, the driven shaft 403, the pulleys 404, and the conveying belt 405 to rotate synchronously, and further controls the conveying belt 405 to convey the kitchen waste on its surface. At the same time, the driving shaft 402 is located on the side close to the solid-liquid separation mechanism 2, and the height of the driving shaft 402 is lower than that of the driven shaft 403, so that the conveying belt 405 is inclinedly installed. The surface of the mounting frame 401 is fixedly connected with a guide plate 12. One end of the guide plate 12 abuts against the surface of the crushing barrel 202. Further, after the solid kitchen waste in the crushing chamber 203 is discharged through the discharge slot 214, it will fall on the surface of the guide plate 12. The other end of the guide plate 12 is located above the low end of the conveying belt 405, so that the guide plate 12 will discharge the solid kitchen waste onto the surface of the conveying belt 405. The surface of the mounting frame 401 is fixedly connected with several groups of spray pipes 408. The several groups of spray pipes 408 are linearly distributed at equal distances above the conveying belt 405. At the same time, the upper surface of the processing tank 1 is fixedly connected with a medicine water tank 5. A water pump 6 is installed inside the medicine water tank 5. An infusion pipe 409 is installed on the water pump 6, and the infusion pipe 409 is communicated with the several groups of spray pipes 408. Further, after the medicine water tank 5 stores the disinfectant, the disinfectant can be conveyed to the spray pipes 408 through the water pump 6 and sprayed on the solid kitchen waste on the surface of the conveying belt 405 through the nozzles on the spray pipes 408 to achieve the disinfection of the solid kitchen waste.

[0036] Two sets of side baffles 407 are fixedly connected to the surface of the mounting bracket 401. The two sets of side baffles 407 are distributed on both sides of the conveyor belt 405, which can prevent the solid kitchen waste on the surface of the conveyor belt 405 from falling during transportation. The surface of the conveyor belt 405 is provided with convex plates 406 arranged in an equidistant linear distribution. Further, after the solid kitchen waste falls on the surface of the conveyor belt 405, it will be blocked by the convex plates 406, which further enables the conveyor belt 405 to avoid dropping the solid kitchen waste when transporting it upward. The convex plates 406 are triangular in shape, and the disinfectant liquid sprinkled on the surface of the solid kitchen waste will flow downward to both sides through the convex plates 406. The surface of the side baffle 407 is provided with drain ports 410 arranged in an equidistant linear distribution. The drain ports 410 are flush with the upper surface of the conveyor belt 405, which further enables the disinfectant liquid on the surface of the conveyor belt 405 to be discharged through the side baffle 407. The waste liquid tank 11 is installed below the disinfection mechanism 4, so that the disinfectant liquid will fall into the waste liquid tank 11 and be mixed with the waste liquid, further disinfecting the waste liquid collected in the waste liquid tank 11. Improve the disinfection effect of the device on kitchen waste.

[0037] A dryer 7 is fixedly connected to the upper surface of the treatment box 1. The dryer 7 is located on the upper surface of the conveyor belt 405. Further, when the conveyor belt 405 conveys the solid kitchen waste, when the solid kitchen waste is disinfected, it can discharge the disinfectant liquid containing impurities on the surface by gravity, and when it moves below the dryer 7, the dryer 7 can dry the surface of the solid kitchen waste to achieve sufficient dehumidification of the fixed kitchen waste.

[0038] The compression mechanism 8 includes a material receiving hopper 801 fixedly connected inside the processing box 1. The material receiving hopper 801 is located below one side of the high end of the conveyor belt 405, further enabling the conveyor belt 405 to convey the disinfected and dried solid kitchen waste into the material receiving hopper 801. A pressing bin 802 is arranged below the inside of the material receiving hopper 801. The compression mechanism 8 further includes two groups of electric telescopic rods C807 connected to the inner wall of the processing box 1. Two groups of sealing baffles B806 are sleeved on the surfaces of the two groups of electric telescopic rods C807. The two groups of sealing baffles B806 are located below the pressing bin 802 and are used to seal the pressing bin 802, further enabling the solid kitchen waste to fall into the pressing bin 802 and be blocked by the sealing baffle B806 after entering the material receiving hopper 801. At the same time, the compression mechanism 8 further includes an electric telescopic rod B803 connected to the upper inner wall of the processing box 1. A pressing plate 804 is fixedly connected to the piston rod of the electric telescopic rod B803. The pressing plate 804 is adapted to the pressing bin 802 and is located above the pressing bin 802. After the electric telescopic rod B803 is activated, it drives the pressing plate 804 to slide down and insert into the pressing bin 802 to squeeze the solid kitchen waste, realizing the compression of the solid kitchen waste. Two groups of support rods 805 are fixedly connected to the inner wall of the processing box 1. The two groups of sealing baffles B806 are respectively installed on the piston rods of the two groups of support rods 805, further enabling the support rods 805 to drive the sealing baffles B806 to slide on the surface of the electric telescopic rod C807, opening the lower part of the pressing bin 802, discharging the compressed solid kitchen waste, and falling into the trash can below for collection, realizing the full automation of the device for processing kitchen waste.

Claims

1. An environmental science kitchen waste collection and treatment device, comprising a treatment box (1), characterized in that: The processing box (1) is fixedly connected to a solid-liquid separation mechanism (2) inside, and a feeding funnel (3) is fixedly connected to the surface of the processing box (1). The upper end of the feeding funnel (3) passes through the outside of the processing box (1), and the lower end of the feeding funnel (3) passes through the inside of the processing box (1) and is located above the solid-liquid separation mechanism (2). The solid-liquid separation mechanism (2) is used to crush and solid-liquid separate kitchen waste. A disinfection mechanism (4) is installed inside the processing box (1). The disinfection mechanism (4) is located on one side of the solid-liquid separation mechanism (2). The disinfection mechanism (4) is used to The garbage is disinfected and sterilized, a compression mechanism (8) is installed inside the processing box (1), the compression mechanism (8) is located on one side of the disinfection mechanism (4), the compression mechanism (8) is used to compress the solid kitchen waste, a loading port (9) is provided on the surface of the processing box (1), a loading area (10) is provided inside the processing box (1) and is located inside the loading port (9), the loading area (10) is located below the compression mechanism (8), a waste liquid pool (11) is fixedly connected inside the processing box (1), and the waste liquid pool (11) is located below the solid-liquid separation mechanism (2) and the disinfection mechanism (4).

2. The environmentally friendly kitchen waste collection and treatment device according to claim 1, characterized in that: The solid-liquid separation mechanism (2) comprises a mounting seat (201) fixedly connected to the inner wall of the processing box (1), a crushing barrel (202) being hingedly mounted inside the mounting seat (201), a crushing bin (203) being arranged inside the crushing barrel (202), the solid-liquid separation mechanism (2) further comprises a motor A (204) connected to the inner wall of the upper end of the processing box (1), a crushing roller (205) being fixedly connected to the output shaft of the motor A (204), the crushing roller (205) being inserted into the crushing bin (203), a filter screen (206) being fixedly connected to the inner wall of the crushing barrel (202), the crushing bin (203) being arranged above the filter screen (206), and a liquid collecting bin (207) being arranged below the filter screen (206).

3. The environmentally friendly kitchen waste collection and treatment device according to claim 2, characterized in that: The upper end surface of the crushing barrel (202) is fixedly connected to an inner gear ring (212), and the inner gear ring (212) and the crushing barrel (202) are distributed in concentric circles. The solid-liquid separation mechanism (2) also includes a fixed shaft (210) connected to the inner wall of the upper end of the processing box (1), and a garbage gear (211) is hingedly installed on the surface of the fixed shaft (210), and the garbage gear (211) and the inner gear ring (212) are meshingly connected. The output shaft of the motor A (204) is also fixedly connected to a control gear (213), and the garbage gear (211) and the control gear (213) are meshingly connected. The lower end surface of the crushing barrel (202) is fixedly connected to a drain pipe (208), and the drain pipe (208) is connected to the inside of the liquid collecting bin (207), and a solenoid valve (209) is installed inside the drain pipe (208).

4. The environmentally friendly kitchen waste collection and treatment device according to claim 3, characterized in that: An observation window (217) is provided on the side of the crushing barrel (202).

5. The environmentally friendly kitchen waste collection and treatment device according to claim 2, characterized in that: The filter screen (206) is arranged obliquely inside the crushing barrel (202); a discharge slot (214) is arranged on the surface of the crushing barrel (202); the discharge slot (214) is located at a lower end of the filter screen (206); an electric telescopic rod A (215) is fixedly connected to the outer surface of the crushing barrel (202); the electric telescopic rod A (215) is located above the discharge slot (214); a sealing baffle A (216) is fixedly connected to the piston rod of the electric telescopic rod A (215); the sealing baffle A (216) is used to seal the discharge slot (214).

6. The environmentally friendly kitchen waste collection and treatment device according to claim 5, characterized in that: The disinfection mechanism (4) comprises a mounting frame (401) fixedly connected to the inside of the treatment box (1); a driving shaft (402) and a driven shaft (403) are inserted and installed on the surface of the mounting frame (401); pulleys (404) are fixedly connected to the surfaces of the driving shaft (402) and the driven shaft (403); conveying belts (405) are sleeved and installed on the surfaces of two groups of pulleys (404); a motor B (411) is fixedly connected to the surface of the mounting frame (401); the output shaft of the motor B (411) is transmission-connected to the driving shaft (402); the driving shaft (402) is located on a side close to the solid-liquid separation mechanism (2); and the height of the driving shaft (402) is lower than that of the driven shaft (403). The surface of the mounting frame (401) is fixedly connected with a guide plate (12), one end of the guide plate (12) abuts against the surface of the crushing barrel (202), and the other end of the guide plate (12) is located above the lower end of the conveying belt (405); the surface of the mounting frame (401) is fixedly connected with a plurality of groups of nozzle pipes (408), and the plurality of groups of nozzle pipes (408) are linearly distributed at equal distances above the conveying belt (405); the upper end surface of the treatment box (1) is fixedly connected with a medicine box (5), a water pump (6) is installed inside the medicine box (5), and a liquid infusion tube (409) is installed on the water pump (6), and the liquid infusion tube (409) is connected to the plurality of groups of nozzle pipes (408).

7. The environmentally friendly kitchen waste collection and treatment device according to claim 6, characterized in that: Two groups of side baffles (407) are fixedly connected to the surface of the mounting frame (401), and the two groups of side baffles (407) are distributed on both sides of the conveying belt (405). The surface of the conveying belt (405) is provided with convex plates (406) distributed linearly at equal distances.

8. The environmentally friendly kitchen waste collection and treatment device according to claim 7, characterized in that: The convex plate (406) is arranged in a triangular shape, and the surface of the side baffle (407) is provided with drainage ports (410) which are linearly distributed at equal distances, and the drainage ports (410) are flush with the upper end surface of the conveying belt (405).

9. The environmentally friendly kitchen waste collection and treatment device according to claim 6, characterized in that: The upper end surface of the processing box (1) is fixedly connected to a dryer (7), and the dryer (7) is located on the upper end surface of the conveying belt (405).

10. The environmentally friendly kitchen waste collection and treatment device according to claim 6, characterized in that: The compression mechanism (8) comprises a receiving hopper (801) fixedly connected to the inside of the processing box (1), the receiving hopper (801) being located below one side of the high end of the conveying belt (405), a material pressing bin (802) being arranged inside and below the receiving hopper (801), and the compression mechanism (8) further comprises two groups of electric telescopic rods C (807) connected to the inner wall of the processing box (1), two groups of sealing baffles B (806) being arranged on the surfaces of the two groups of electric telescopic rods C (807), the two groups of sealing baffles B (806) being located at the compression chamber. Below the material bin (802), the compression mechanism (8) also includes an electric telescopic rod B (803) connected to the inner wall of the upper end of the processing box (1), and a pressure plate (804) is fixedly connected to the piston rod of the electric telescopic rod B (803). The pressure plate (804) is adapted to the material bin (802) and is located above the material bin (802). Two groups of support rods (805) are fixedly connected to the inner wall of the processing box (1), and the two groups of sealing baffles B (806) are respectively installed on the piston rods of the two groups of support rods (805).

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