Waste garbage disposer convenient for solid-liquid separation

Abstract

The utility model discloses a waste garbage disposer convenient for solid-liquid separation, which comprises a box body, a filter plate is fixedly connected in the box body, the filter plate is obliquely arranged, a filter pressing mechanism is arranged in the box body and above the filter plate, the filter pressing mechanism comprises a plurality of rotating shafts rotationally connected in the box body, and the rotating shafts are arranged in the box body. The outer side of each rotating shaft is fixedly sleeved with a pressing roller, the distance between the rotating shafts and the filter plate is gradually reduced in the direction from high to low along the filter plate, the tops of the multiple pressing rollers are jointly connected with a protective cover plate in a covering mode, a cleaning piece for cleaning the pressing rollers is installed on the protective cover plate, and the multiple rotating shafts are driven by a driving assembly. According to the kitchen waste solid-liquid separation device, the kitchen waste is subjected to multi-stage segmented extrusion, liquid in the kitchen waste is effectively extruded and removed, rapid solid-liquid separation of the kitchen waste is achieved, continuous operation can be achieved, and the treatment efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen garbage treatment technical field, concretely is a kind of waste garbage treatment machine facilitating solid-liquid separation. BACKGROUND

[0002] Kitchen waste garbage refers to the garbage generated in daily life of residents and food processing, catering service, unit catering and other activities, including discarded vegetable leaves, leftovers, rice, peel, eggshell, tea dregs, bone and the like, kitchen garbage contains very high moisture and organic matter, is very easy to rot, produces stench, can be converted into new resources after proper treatment and processing, with the concept of environmental protection and full use of resources increasingly deepening, people start to handle kitchen garbage, so that it is fully utilized by people.

[0003] Through the search, China patent publication No. CN213050944U discloses an environmental protection kitchen garbage solid-liquid separation device, which comprises a separation tank, two side surfaces of the bottom of the separation tank are fixedly connected with supporting legs, the front side of the separation tank is hingedly connected with a tank door, the top of the separation tank is fixedly connected with a crushing tank, the top of the crushing tank is connected with a feeding pipe, the right side of the crushing tank is fixedly connected with a servo motor, and the output end of the servo motor is fixedly connected with a crushing shaft.

[0004] The above technical scheme can separate solid and liquid from kitchen waste garbage, but after pressure filtration treatment of kitchen waste garbage, the device needs to be stopped, and then the pressure-filtered kitchen waste garbage is taken out manually before feeding and pressure filtration treatment again. The continuity and efficiency of the device operation need to be improved, and the amount of feeding is difficult to control. Too much feeding at one time can lead to incomplete pressure filtration, resulting in too much liquid remaining in the kitchen waste garbage, affecting the solid-liquid separation effect. Therefore, a waste garbage treatment machine facilitating solid-liquid separation is needed to improve the above problems. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model aims to provide a waste garbage treatment machine facilitating solid-liquid separation, to solve the problem that in the prior art, the pressure-filtered kitchen waste garbage needs to be taken out manually before feeding and pressure filtration again, which reduces the treatment efficiency and makes it easy for liquid to remain in the kitchen waste garbage after one-time pressure filtration, affecting the solid-liquid separation effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model provides a kind of waste garbage processor facilitating solid-liquid separation, including box, the filter plate is fixedly connected in the box, the filter plate is inclinedly arranged, the filter plate is provided with filter-pressing mechanism above in the box, the filter-pressing mechanism includes multiple rotating shafts rotationally connected in the box, each rotating shaft is fixedly sleeved with press roll outside, the distance between rotating shaft and filter plate gradually decreases from high to low along filter plate, the top of multiple press rolls is collectively covered with protective cover plate, cleaning element for cleaning press roll is installed on the protective cover plate, multiple rotating shafts are driven by driving assembly, the sidewall of the box is opened with the outlet corresponding to filter-plate position at the lower end of filter-plate height, the top of the box is opened with feed inlet at the higher place of filter-plate height, feed inlet is equipped with feeding mechanism, and support assembly is installed at the bottom of the box.

[0008] Preferably, the driving assembly includes a first motor and a belt pulley, one end of each rotating shaft extends to the outside of the box and is fixedly connected with a belt pulley, and the adjacent two belt pulleys are drivingly connected by a transmission belt. The first motor is installed on the outer wall of the box, and the output end of the first motor is fixedly connected with one of the belt pulleys.

[0009] Preferably, the protective cover plate is fixedly connected to the inside of the box, one end of the protective cover plate close to the feed inlet is provided with a bending guide section upward, and each press roll is provided with an avoidance arc section on the protective cover plate. Each avoidance arc section is fixedly connected with a cleaning element on one side of the bottom.

[0010] Preferably, a liquid collecting hopper is installed inside the box below the filter plate, the four walls of the liquid collecting hopper are fixedly connected with the inner wall of the box, the liquid outlet of the liquid collecting hopper extends to the outside of the box, and a liquid storage barrel is detachably connected to the bottom of the liquid outlet.

[0011] Preferably, the support assembly includes telescopic rods fixedly connected to the four corners of the bottom of the box, a sleeve rod is movably sleeved outside each telescopic rod, and the same bottom plate is fixedly connected to the four sleeve rods. The liquid storage barrel is placed on the bottom plate.

[0012] Preferably, a vibration motor is also installed at the bottom of the box, a fixed plate is fixedly connected to each sleeve rod near the top end, and a shock absorber is installed between the top of the fixed plate and the bottom of the box.

[0013] Preferably, the feeding mechanism comprises a feeding pipe fixedly connected to the top of the box body and corresponding to the feeding port, a distribution box fixedly connected to the top of the feeding pipe, and a feeding hopper fixedly connected to the top of the distribution box, the feeding pipe and the feeding hopper being communicated with the distribution box, a crushing assembly being arranged in the feeding hopper, and a quantitative feeding assembly being arranged in the distribution box.

[0014] Preferably, the crushing assembly comprises two first driving shafts rotatably connected to the feeding hopper, a crushing roller fixedly sleeved outside each of the first driving shafts, two gears fixedly connected to the ends of the first driving shafts and extending out of the feeding hopper, and a second motor mounted outside the feeding hopper and fixedly connected to one end of one of the first driving shafts.

[0015] Preferably, the quantitative feeding assembly comprises a distribution piece arranged in the distribution box and a third motor mounted outside the distribution box, the distribution piece comprises a shaft sleeve, a second driving shaft fixedly connected to the inside of the shaft sleeve and rotatably connected to the distribution box, the output end of the third motor being fixedly connected to one end of the second driving shaft, baffles fixedly connected to the outer walls of the two ends of the shaft sleeve, and a plurality of partition plates fixedly connected to the baffles at equal intervals in the circumferential direction, one end of each of the partition plates being fixedly connected to the shaft sleeve and the other end extending to the edge of the baffle.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] (1) The distance between the rotating shaft and the filter plate gradually decreases from high to low along the filter plate, so that the spacing between the plurality of pressing rollers and the filter plate gradually decreases along the moving direction of the kitchen waste, the kitchen waste is put into the box, falls onto the filter plate, and moves along the inclined filter plate towards the slag outlet, the pressing rollers are driven to rotate by the driving assembly, the kitchen waste is subjected to multi-stage segmented extrusion through the gradually decreasing spacing between the plurality of pressing rollers and the filter plate along the moving direction of the kitchen waste, liquid in the kitchen waste is effectively extruded and removed, rapid solid-liquid separation of the kitchen waste is realized, and continuous operation is achieved, thereby improving the processing efficiency.

[0018] (2) The feeding mechanism is provided with the crushing assembly and the quantitative feeding assembly, the kitchen waste is put into the feeding hopper, the kitchen waste is subjected to crushing treatment by the crushing assembly, the kitchen waste is crushed into small pieces, which helps better extrusion and realization of solid-liquid separation, the crushed kitchen waste is quantitatively put into the box by the quantitative feeding assembly, and the problem of poor pressure filtration effect caused by too much kitchen waste put in at one time is avoided.

[0019] (3) The utility model discloses a support subassembly and vibration motor are set up, through the vibration motor work, the vibration of the box is produced, is helpful to the conveyance of kitchen waste garbage on the filter plate, through the telescopic link telescopic movement in the sleeve rod, cooperate the use of shock absorber, play the role of buffering and shock attenuation, improve the support stability of the box. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 For the overall three-dimensional structure diagram of solid-liquid separation waste garbage disposal machine;

[0021] Figure 2 For the internal structure diagram of the box;

[0022] Figure 3 For the structure diagram of protective cover plate;

[0023] Figure 4 For the structure diagram of feeding mechanism Figure 1 ;

[0024] Figure 5 For the structure diagram of feeding mechanism Figure 2 ;

[0025] Figure 6 For the internal structure diagram of feeding mechanism;

[0026] Figure 7 For the structure diagram of distribution piece.

[0027] In the drawing: 1, the box;101, the slag outlet;2, the feeding mechanism;201, the feeding hopper;202, the first drive shaft;203, the crushing roller;204, the second motor;205, the gear;206, the distribution box;207, the third motor;208, the distribution piece;2081, the shaft sleeve;2082, the second drive shaft;2083, the baffle;2084, the partition;209, the feeding pipe;3, the rotating shaft;4, the compression roller;5, the drive assembly;501, the pulley;502, the transmission belt;503, the first motor;6, the protective cover plate;601, the avoidance arc segment;602, the guide segment;603, the cleaning piece;7, the filter plate;8, the support subassembly;801, the telescopic link;802, the sleeve rod;803, the fixed plate;804, the shock absorber;805, the bottom plate;9, the vibration motor;10, the liquid collecting hopper;11, the liquid storage barrel;12, the slag discharge plate. DETAILED DESCRIPTION

[0028] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Embodiment

[0029] Please refer to Figures 1-7 The present embodiment provides a kind of waste garbage processing machine for facilitating solid-liquid separation, including box 1, filter plate 7 is fixedly connected in box 1, filter plate 7 is inclinedly arranged, filter plate 7 is provided with filter-pressing mechanism in box 1 upper portion, filter-pressing mechanism includes multiple rotating shafts 3 rotationally connected in the inside of box 1, each rotating shaft 3 outside is fixedly sleeved with press roller 4, the distance between rotating shaft 3 and filter plate 7 gradually decreases along filter plate 7 from high to low direction, multiple press rollers 4 top are jointly covered with protective cover plate 6, cleaning element 603 for cleaning press roller 4 is installed on protective cover plate 6, multiple rotating shafts 3 are driven by driving assembly 5, box 1 is located on the side wall of the lower end of filter plate 7 height and is provided with the discharge port 101 corresponding to filter plate 7 position, the top of the box 1 is located at the higher place of filter plate 7 and is provided with feed inlet, feed inlet is installed with feeding mechanism 2, box 1 bottom is installed with support assembly 8, when processing kitchen waste, kitchen waste is put into box 1, kitchen waste falls on filter plate 7, and moves along the direction of filter plate 7 inclinedly arranged to discharge port 101, press roller 4 is driven to rotate by driving assembly 5, the distance between multiple press rollers 4 and filter plate 7 gradually decreases along the moving direction of kitchen waste, kitchen waste is subjected to multistage segmented extrusion, effectively extruding and removing liquid in kitchen waste, realizing the rapid solid-liquid separation of kitchen waste, and can continuously work, improve processing efficiency, and high practicability.

[0030] In the present embodiment, as shown in Figure 1 And Figure 2 Driving assembly 5 includes first motor 503 and belt pulley 501, one end of each rotating shaft 3 extends to the outside of box 1 and is fixedly connected with one belt pulley 501, adjacent two belt pulleys 501 are drivingly connected by transmission belt 502, first motor 503 is installed on the outer wall of box 1, the output end of first motor 503 is fixedly connected with one of belt pulleys 501, belt pulley 501 is driven to rotate by first motor 503, all belt pulleys 501 are driven to rotate synchronously by transmission belt 502, realizing the rotating extrusion work of press roller 4 to kitchen waste.

[0031] In the present embodiment, as shown in Figure 2 And Figure 3As shown, the protective cover plate 6 is fixedly connected inside the box body 1, and the end of the protective cover plate 6 close to the feeding port is provided with a upwardly bent guide section 602, and each of the protective cover plate 6 is provided with an avoiding arc section 601 corresponding to each of the compression roller 4, and the compression roller 4 is partially arranged in the avoiding arc section 601, and each of the avoiding arc section 601 is fixedly connected with a cleaning piece 603 on one side of the bottom, and the cleaning piece 603 can be a scraper, a cleaning brush or the like, and one end of the cleaning piece 603 contacts the compression roller 4, and the arc section 601 of the protective cover plate 6 can block the untreated kitchen waste garbage, so as to avoid the untreated kitchen waste garbage passing above the compression roller 4, and causing the problem of not being solid-liquid separated, and the cleaning piece 603 can clean the surface of the compression roller 4 when the compression roller 4 rotates, so as to avoid the kitchen waste garbage adhering to the surface of the compression roller 4, and affecting the compression filtration treatment and the discharge of the garbage.

[0032] In the embodiment, as shown in Figure 1 and Figure 2 , a liquid collecting hopper 10 is installed inside the box body 1 and below the filter plate 7, the four sides of the liquid collecting hopper 10 are fixedly connected with the inner wall of the box body 1, the liquid outlet of the liquid collecting hopper 10 extends to the outside of the box body 1, and the bottom of the liquid outlet of the liquid collecting hopper 10 is detachably connected with a liquid storage barrel 11, and the outer wall of the box body 1 is fixedly connected with a residue discharging plate 12 at the residue discharging port 101, the liquid collecting hopper 10 can collect all the liquid filtered by the filter plate 7, and discharge the liquid into the liquid storage barrel 11 through the liquid outlet, so that the continuous collection of the liquid can be realized by only replacing the liquid storage barrel 11, and the residue discharging plate 12 can better concentrate and discharge the solid kitchen waste garbage after compression filtration, so as to be convenient for collection.

[0033] In the embodiment, as shown in Figure 1 and Figure 2 , the support assembly 8 includes telescopic rods 801 fixedly connected at the four corners of the bottom of the box body 1, and sleeve rods 802 movably sleeved outside the telescopic rods 801, and the four sleeve rods 802 are fixedly connected with the same bottom plate 805, and the liquid storage barrel 11 is placed on the bottom plate 805, and a vibration motor 9 is further installed at the bottom of the box body 1, and each of the sleeve rods 802 is fixedly connected with a fixed plate 803 close to the top end, and a shock absorber 804 is installed between the top of the fixed plate 803 and the bottom of the box body 1, and the telescopic rods 801, the sleeve rods 802 and the bottom plate 805 can stably support the box body 1, and the vibration motor 9 can be started to work to vibrate the box body 1 when the kitchen waste garbage is solid-liquid separated, so as to be helpful for the conveying of the kitchen waste garbage on the filter plate 7, and the telescopic movement of the telescopic rods 801 in the sleeve rods 802 and the use of the shock absorber 804 can play a buffering and damping role, and improve the support stability of the box body 1.

[0034] In the embodiment, as shown in Figure 4 , Figure 5 and Figure 6As shown, the feeding mechanism 2 comprises a feeding pipe 209 fixedly connected to the top of the box body 1 and corresponding to the feeding port, a distribution box 206 is fixedly connected to the top of the feeding pipe 209, and a feeding hopper 201 is fixedly connected to the top of the distribution box 206. The feeding pipe 209 and the feeding hopper 201 are communicated with the distribution box 206. The feeding hopper 201 is provided with a crushing assembly, and the distribution box 206 is provided with a quantitative feeding assembly. When the kitchen waste is fed into the feeding hopper 201, the kitchen waste is crushed by the crushing assembly. After the kitchen waste is crushed into small pieces, it is helpful to better extrusion and realize solid-liquid separation. The crushed kitchen waste is quantitatively fed into the box body 1 by the quantitative feeding assembly, so as to avoid the problem that too much is fed at one time, resulting in poor pressure filtration effect.

[0035] In this embodiment, as shown in Figure 4 、 Figure 5 and Figure 6 , the crushing assembly comprises two first driving shafts 202 rotatably connected in the feeding hopper 201. The outer side of the first driving shaft 202 is fixedly sleeved with a crushing roller 203. One end of the two first driving shafts 202 extends to the outside of the feeding hopper 201 and is fixedly connected with a gear 205. The two gears 205 are engaged. A second motor 204 is installed outside the feeding hopper 201. The output end of the second motor 204 is fixedly connected with one end of the first driving shaft 202. The first driving shaft 202 connected with the second motor 204 is driven to rotate by the working of the second motor 204. The two gears 205 are engaged, so that the two first driving shafts 202 rotate synchronously and reversely, driving the two crushing rollers 203 to rotate towards the center of the feeding hopper 201, realizing the crushing treatment of the kitchen waste.

[0036] In this embodiment, as shown in Figure 4 、 Figure 6 and Figure 7As shown, the quantitative feeding assembly comprises a distributing piece 208 arranged inside the distributing box 206 and a third motor 207 mounted outside the distributing box 206, the distributing piece 208 comprises a shaft sleeve 2081, the inside of the shaft sleeve 2081 is fixedly connected with a second driving shaft 2082, the second driving shaft 2082 is rotationally connected in the distributing box 206, the output end of the third motor 207 is fixedly connected with one end of the second driving shaft 2082, the outer wall of the two ends of the shaft sleeve 2081 is fixedly connected with baffles 2083, a plurality of partition plates 2084 are fixedly connected between the two baffles 2083 in the circumferential direction at equal intervals, one end of the partition plate 2084 is fixedly connected with the shaft sleeve 2081, the other end of the partition plate 2084 extends to the edge of the baffle 2083, the second driving shaft 2082 is driven to rotate by the work of the third motor 207, the distributing piece 208 is driven to rotate by the second driving shaft 2082, a plurality of accommodating cavities are formed through the design of the baffle 2083, the partition plate 2084 and the shaft sleeve 2081, the quantitative feeding of the kitchen waste garbage is realized by rotating the accommodating cavities to the feeding hopper 201 to feed and rotating the accommodating cavities to the feeding pipe 209 to discharge, and the kitchen waste garbage in the box 1 is prevented from being too much and causing accumulation, thereby affecting the filter pressing effect.

[0037] The control mode of the utility model is controlled by the controller, and the control program of the controller can be realized by simple programming of the person skilled in the art, so that the control mode and the circuit connection of the utility model are not explained in detail.

[0038] Working principle: in use, the kitchen waste is put into the feeding hopper 201, the second motor 204 is driven to rotate the first drive shaft 202 connected therewith, the two first drive shafts 202 are synchronously and reversely rotated through the engagement of the two gears 205, the two crushing rollers 203 are driven to rotate to the center of the feeding hopper 201, the kitchen waste is crushed into small pieces, the third motor 207 is driven to rotate the second drive shaft 2082, the second drive shaft 2082 drives the distributing piece 208 to rotate, the accommodating cavity of the distributing piece 208 is rotated to the feeding hopper 201, the crushed kitchen waste is fed, the accommodating cavity of the distributing piece 208 is rotated to the feeding pipe 209, the kitchen waste is quantitatively discharged into the box 1, the kitchen waste falls on the filter plate 7 and moves along the filter plate 7 arranged obliquely to the direction of the slag outlet 101, the first motor 503 is driven to rotate the pulley 501 connected therewith, the pulley 501 drives all the pulleys 501 to synchronously rotate through the transmission belt 502, the pressing roller 4 is driven to rotate, the spacing between the plurality of pressing rollers 4 and the filter plate 7 gradually decreases along the moving direction of the kitchen waste, the kitchen waste is subjected to multi-stage segmented extrusion, the liquid in the kitchen waste is effectively extruded and removed, the rapid solid-liquid separation of the kitchen waste is realized, the liquid is collected through the liquid collecting hopper 10 and discharged into the liquid storage barrel 11 through the liquid outlet, the solid kitchen waste is discharged through the slag discharge plate 12, the rapid solid-liquid separation of the kitchen waste is realized, the continuous operation is realized, the processing efficiency is improved, and the practicability is high.

[0039] The above is only the preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, and all should be covered in the protection scope of the utility model.

Claims

1. A waste disposal machine facilitating solid-liquid separation, comprising a box (1), characterized in that: The box (1) is internally fixedly connected with a filter plate (7), the filter plate (7) is arranged obliquely, a filter pressing mechanism is arranged above the filter plate (7) in the box (1), the filter pressing mechanism comprises a plurality of rotating shafts (3) rotatably connected to the inside of the box (1), a press roller (4) is fixedly sleeved outside each rotating shaft (3), the distance between the rotating shaft (3) and the filter plate (7) gradually decreases along the filter plate (7) from high to low, a protective cover plate (6) is commonly covered on the top of the plurality of press rollers (4), a cleaning element (603) for cleaning the press roller (4) is installed on the protective cover plate (6), the plurality of rotating shafts (3) are driven by a driving assembly (5), a slag outlet (101) corresponding to the position of the filter plate (7) is formed in the side wall of the box (1) at the lower end of the filter plate (7), a feeding port is formed in the top of the box (1) at the higher position of the filter plate (7), a feeding mechanism (2) is installed at the feeding port, and a supporting assembly (8) is installed at the bottom of the box (1).

2. The waste disposal machine of claim 1, wherein: The driving assembly (5) comprises a first motor (503) and a belt pulley (501), one end of each rotating shaft (3) extends to the outside of the box (1) and is fixedly connected with a belt pulley (501), adjacent two belt pulleys (501) are drivingly connected through a transmission belt (502), and the first motor (503) is installed on the outer wall of the box (1). The output end of the first motor (503) is fixedly connected with one of the belt pulleys (501).

3. The waste disposal unit of claim 1, wherein: The protective cover plate (6) is fixedly connected to the inside of the box (1), one end of the protective cover plate (6) close to the feeding port is provided with an upwardly bent guide section (602), an avoidance arc section (601) is arranged on the protective cover plate (6) corresponding to each press roller (4), and the press roller (4) is partially arranged in the avoidance arc section (601). One cleaning element (603) is fixedly connected to one side of the bottom of each avoidance arc section (601), and one end of the cleaning element (603) is in contact with the press roller (4).

4. The waste disposal unit of claim 1, wherein: A liquid collecting hopper (10) is installed inside the box (1) and below the filter plate (7), four sides of the liquid collecting hopper (10) are fixedly connected with the inner wall of the box (1), the liquid outlet of the liquid collecting hopper (10) extends to the outside of the box (1), and the liquid outlet of the liquid collecting hopper (10) is detachably connected with a liquid storage barrel (11). A slag discharging plate (12) is fixedly connected to the outer wall of the box (1) at the slag outlet (101).

5. The waste disposal unit of claim 4, wherein: The supporting assembly (8) comprises telescopic rods (801) fixedly connected to the four corners of the bottom of the box (1), a sleeve rod (802) is movably sleeved outside the telescopic rod (801), four sleeve rods (802) are fixedly connected with the same bottom plate (805), and the liquid storage barrel (11) is placed on the bottom plate (805).

6. The waste disposal unit of claim 5, wherein: The bottom of the box (1) is further provided with a vibration motor (9), each sleeve rod (802) is fixedly connected with a fixed plate (803) near the top end, and a shock absorber (804) is installed between the top of the fixed plate (803) and the bottom of the box (1).

7. The waste disposal unit of claim 1, wherein: The feeding mechanism (2) comprises a feeding pipe (209) fixedly connected to the top of the box (1) and corresponding to the feeding port, a distribution box (206) fixedly connected to the top of the feeding pipe (209), and a feeding hopper (201) fixedly connected to the top of the distribution box (206), wherein the feeding pipe (209) and the feeding hopper (201) are communicated with the distribution box (206), a crushing assembly is arranged in the feeding hopper (201), and a quantitative feeding assembly is arranged in the distribution box (206).

8. The waste disposal unit of claim 7, wherein: The crushing assembly comprises two first driving shafts (202) rotatably connected in the feeding hopper (201), a crushing roller (203) fixedly sleeved on the outer side of the first driving shaft (202), two gears (205) fixedly connected to the first driving shafts (202) and extending to the outside of the feeding hopper (201), wherein the two gears (205) are engaged, and a second motor (204) is installed outside the feeding hopper (201) and fixedly connected to one end of one of the first driving shafts (202).

9. The waste disposal unit of claim 7, wherein: The quantitative feeding assembly comprises a distribution piece (208) arranged in the distribution box (206) and a third motor (207) installed outside the distribution box (206), the distribution piece (208) comprises a shaft sleeve (2081) fixedly connected with a second driving shaft (2082) in the inside, the second driving shaft (2082) is rotatably connected in the distribution box (206), the third motor (207) is fixedly connected to one end of the second driving shaft (2082), baffle plates (2083) are fixedly connected to the outer walls of both ends of the shaft sleeve (2081), a plurality of partition plates (2084) are fixedly connected between the two baffle plates (2083) in the circumferential direction at equal intervals, one end of the partition plate (2084) is fixedly connected to the shaft sleeve (2081), and the other end of the partition plate (2084) extends to the edge of the baffle plate (2083).

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