Waste disposal mechanism and kitchen waste disposer

Abstract

The present utility model relates to the technical field of waste disposal, and specifically relates to a waste disposal mechanism and a kitchen waste disposer. The waste disposal mechanism comprises: a waste disposal bin, wherein an inner cavity is formed in the waste disposal bin, and the inside of the inner cavity is provided with an inner cavity bottom that allows waste to concentrate; and a cutter assembly, which is mounted at the inner cavity bottom. The cutter assembly comprises an upper movable cutter head, a lower movable cutter head, an inner transmission shaft and an outer transmission shaft, wherein a first end of the inner transmission shaft is fixedly connected to the upper movable cutter head, and a second end of the inner transmission shaft is provided with a power engagement connector I for connecting to a driving assembly by engagement; a first end of the outer transmission shaft is fixedly connected to the lower movable cutter head, and a second end of the outer transmission shaft is provided with a power engagement connector II for connecting to the driving assembly by engagement; the inner transmission shaft is arranged in the outer transmission shaft; and the upper movable cutter head and the lower movable cutter head are arranged in a crossed configuration for shearing, thereby forming a shearing device for shearing the waste, the inner transmission shaft and the outer transmission shaft being driven by the driving assembly to rotate in opposite directions.

Description

Garbage disposal mechanism and kitchen waste disposer Technical Field

[0001] The utility model relates to the technical field of garbage disposal, in particular to a garbage disposal mechanism and a kitchen waste disposer. Background Art

[0002] As society develops and the quality of life improves significantly, the amount of waste generated in daily life is also increasing. Kitchen waste disposers are poised to usher in a new round of kitchen revolution. While kitchen waste has a high utilization value, it also easily rots and deteriorates. Therefore, it's important to first sort the waste and place it in a kitchen waste disposer. After drying, mixing, grinding, and cooling, the disposer grinds the waste into particles of appropriate size, transforming it into organic fertilizer for reuse, reducing processing costs and preventing secondary pollution.

[0003] Existing garbage disposal technologies, such as the Chinese utility model patent with patent publication number CN211212777U, discloses a shredding processing barrel, including a barrel body, a rotating shaft, a rotary cutting blade, a first shearing blade and at least one stopper. The head section of the rotating shaft extends into the barrel body from the bottom of the barrel body, and its tail section serves as the power input end; the rotary cutting blade is centered on the head section of the rotating shaft and extends radially outward, and is rotatably arranged on the head section of the rotating shaft; the first shearing blade is centered on the head section of the rotating shaft and extends radially outward, and is fastened to the head section of the rotating shaft, and is separated from the rotating blade along the axial direction of the rotating shaft to form a shear; the stopper is fixed on the inner wall of the barrel body at a height position relative to the rotary cutting blade to prevent the rotation of the rotary cutting blade. The rotary cutting blade in the prior art requires at least one stopper to ensure the determination and stability of the relative position, and the structure is complex, which leads to time-consuming assembly. The installation of the stopper can easily cause water leakage in the barrel, and the space utilization rate of the barrel is not high. Under the limitation of the stopper, it is difficult to clean the inner cavity of the barrel. In actual use, the shredding is carried out by the cooperation of a moving and a static blade, which has low efficiency and poor shearing and grinding effect.

[0004] Therefore, there is still room for improvement and development in the existing technology. Technical Solutions

[0005] In response to the defects in the existing technology, the utility model provides a garbage disposal mechanism and a kitchen waste disposer, which drives the inner transmission shaft and the outer transmission shaft through the positive and negative power output ends of the driving component to drive the upper movable cutter head and the lower movable cutter head to move in opposite directions, forming a cross-shredding action, thereby processing kitchen waste with high efficiency and better shearing and grinding effects.

[0006] In order to achieve the above-mentioned purpose, the technical solution applied by the present utility model is as follows:

[0007] A garbage disposal mechanism comprises a garbage disposal barrel, wherein an inner cavity is formed in the garbage disposal barrel, and the inner cavity is provided with an inner cavity bottom for collecting garbage; a knife assembly, wherein the knife assembly is installed at the bottom of the inner cavity, and the knife assembly comprises an upper movable cutter head, a lower movable cutter head, an inner transmission shaft and an outer transmission shaft; the first end of the inner transmission shaft is fixedly connected to the upper movable cutter head, and the second end of the inner transmission shaft is provided with a power engagement interface 1 for engaging with a drive assembly; the first end of the outer transmission shaft is fixedly connected to the lower movable cutter head, and the second end of the outer transmission shaft is provided with a power engagement interface 2 for engaging with a drive assembly; the inner transmission shaft is arranged in the outer transmission shaft, and the upper movable cutter head and the lower movable cutter head are arranged in a scissor-like manner to form a shear for cutting garbage, and the inner transmission shaft and the outer transmission shaft are driven to rotate forward and reverse by the drive assembly. The present invention is designed as follows: by forming an inner cavity within the garbage disposal barrel, the inner cavity can concentrate garbage toward the bottom of the inner cavity, facilitating processing by a knife assembly located at the bottom of the inner cavity; wherein the knife assembly includes an upper movable cutter head, a lower movable cutter head, an inner drive shaft, and an outer drive shaft. The upper movable cutter head and the lower movable cutter head are arranged in a shearing manner to form a shear for shearing garbage, and the upper movable cutter head and the lower movable cutter head are respectively engaged with the drive assembly via the inner drive shaft and the outer drive shaft. In actual application, the drive assembly drives the inner drive shaft and the outer drive shaft to rotate synchronously forward and reverse, thereby generating a shearing and tearing force between the upper movable cutter head and the lower movable cutter head, cross-shearing, tearing and grinding the garbage that falls into the bottom of the inner cavity, and ultimately processing the garbage into granular processed materials. The invention has high efficiency and better shearing and grinding effects. Compared with the existing technology, the conventional garbage disposer has eliminated the block, eliminating the factor that causes the barrel to leak due to the installation of the block, simplifying the structure, making the product easier to clean, and increasing the space utilization of the barrel.

[0008] According to the above solution, the upper movable cutter head includes a connection part 1 and a blade 1 symmetrically arranged on the outer wall of the connection part 1, and a plurality of cutting edges 1 are provided on the blade 1; the lower movable cutter head includes a connection part 2 and a blade 2 symmetrically arranged on the outer wall of the connection part 2, and a plurality of cutting edges 2 are provided on the blade 2; the cutting edge 1 of the blade 1 is arranged correspondingly to the cutting edge 2 of the blade 2, and a distance is formed between the cutting edge 1 and the cutting edge 2. The utility model is configured in this way, and a shear for shearing garbage is formed by correspondingly arranging the plurality of cutting edges 1 on the blade 1 and the plurality of cutting edges 2 on the blade 2, thereby achieving the purpose of shearing and grinding the garbage in the inner cavity. It should be noted that there is a distance between the cutting edge 1 and the cutting edge 2, and this distance determines the size of the particles after the garbage processing.

[0009] According to the above solution, the blade 1 includes a first blade and a second blade. The first ends of the first blade and the second blade are integrally fixed to the outer wall of the connecting portion 1. The second ends of the first blade and the second blade are spaced apart from each other and form a groove 1. The first blade and the second blade are each provided with a cutting edge 1 on the outer edges of both sides of the inner wall near the groove 1. With this arrangement of the utility model, the first blade and the second blade are both provided with a cutting edge 1, so that when the drive assembly drives and rotates, the blade 1 can achieve multiple cutting edges to shear the garbage in the inner cavity of the garbage disposal bin, thereby improving the shearing and grinding effect.

[0010] According to the above solution, the top of the first connecting portion of the upper movable cutter head and the top of the first blade are both provided with a guide arc surface for guiding the garbage to slide down. With this arrangement, when garbage is placed in the inner cavity of the garbage disposal bin, the garbage will contact the top of the first connecting portion of the upper movable cutter head and the top of the first blade. Under the action of the guide arc surface, the garbage can be guided to slide down, thereby more effectively shearing and grinding, and the garbage will not be placed on the top of the first connecting portion of the upper movable cutter head and the top of the first blade, resulting in a situation where shearing and grinding cannot be achieved.

[0011] According to the above solution, the second blade includes a third blade, a fourth blade, and a fifth blade. The fifth blade and the third blade are spaced apart from each other. The fourth blade is fixed to one end of the third and fifth blades. The third blade is fixed to the outer wall of the second connecting portion. A notch is formed between the fifth blade and the outer wall of the second connecting portion. A slot is formed between the third, fourth, and fifth blades. The third, fourth, and fifth blades are each provided with a second cutting edge on the outer edges of both sides of the outer wall away from the second slot. The utility model is configured in this way, and the second cutting edge is provided on each of the third, fourth, and fifth blades. When the second blade is driven and rotated by the drive assembly, it can achieve multi-edge shearing of the garbage in the inner cavity of the garbage disposal bin 1, achieving a better shearing and grinding effect.

[0012] In actual application, the third blade, the fourth blade and the fifth blade are arranged as an integrated structure; the third blade and the fifth blade are arranged horizontally, and the fourth blade is arranged inclined, and its inclination matches the inclination of the inner wall at the bottom of the inner cavity, which can make the shearing and grinding more complete and the effect better.

[0013] According to the above solution, a guiding slope is formed between the inner wall and the outer wall of the third blade, the fourth blade and the fifth blade. This arrangement of the utility model facilitates the cross-shearing, tearing and grinding of the garbage in the inner cavity of the garbage disposal bin, and finally converts the garbage into granular materials.

[0014] According to the above solution, slot 1 on blade 1 is used to avoid the fifth blade of blade 2, and slot 2 on blade 2 is used to avoid the second blade of blade 1. This arrangement of the utility model allows blades 1 and 2 to be assembled to form a multi-layer cutting edge to achieve a coordinated shearing and grinding effect, which can achieve more complete shearing and grinding and better results.

[0015] According to the above solution, the bottom of the garbage disposal bin is provided with a mounting hole for mounting the blade assembly; a second sealing ring and a sleeve are mounted on the outer wall of the outer drive shaft, and the second sealing ring and the sleeve abut against the inner wall of the mounting hole; a first sealing ring is mounted on the outer wall of the inner drive shaft, and the first sealing ring abuts against the inner wall of the outer drive shaft. This arrangement of the present invention prevents the garbage disposal bin from leaking out, and its structure is more compact.

[0016] According to the above solution, the upper movable cutter head, the lower movable cutter head, the inner transmission shaft and the outer transmission shaft are assembled into one piece by bolts, and the upper movable cutter head, the lower movable cutter head, the inner transmission shaft, the outer transmission shaft and the bolts are coaxially arranged. This arrangement of the utility model makes it simple and convenient to assemble.

[0017] A kitchen waste disposer includes a drive assembly and the above-mentioned waste disposal mechanism, wherein the drive assembly is provided with positive and negative power output ends, which are respectively engaged with power engagement interface 1 and power engagement interface 2; and a handle is provided on the waste disposal barrel.

[0018] The utility model is configured such that when it is working, the kitchen waste to be processed is placed in the waste treatment barrel, and the positive and negative power output ends of the driving component drive the inner transmission shaft and the outer transmission shaft to drive the upper movable cutter head and the lower movable cutter head to rotate in opposite directions, forming a cross-shredding action, so that the kitchen waste can be processed.

[0019] In actual applications, the garbage disposal bin and the positive and negative power output ends of the driving component are connected in an engaging manner and are detachable. When disassembling, the garbage disposal bin is lifted by the handle and the processed granular materials are poured out, which is very convenient. Beneficial effects

[0020] Beneficial effects of the utility model:

[0021] The present invention utilizes the positive and negative power outputs of the drive assembly to drive the inner and outer drive shafts, which in turn drive the upper and lower moving blades in opposite directions, creating a cross-cutting shearing and shredding action. This allows for efficient and effective shearing and grinding of kitchen waste. Compared to existing technologies, the device eliminates the block used in conventional garbage disposers, eliminating the risk of leaks from the barrel due to the block. This simplifies the structure, makes the product easier to clean, and increases the space utilization of the barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of a garbage disposal mechanism of the present invention;

[0023] Figure 2 is a sectional view of the utility model garbage disposal mechanism;

[0024] Figure 3 is an exploded view of the utility model knife assembly;

[0025] Figure 4 is a schematic diagram of the utility model on the movable cutter head;

[0026] FIG5 is a schematic diagram of the lower movable cutter head of the present utility model.

[0027] In the picture:

[0028] 1. Garbage disposal bin; 11. Bottom of inner cavity; 12. Handle; 13. Mounting hole; 2. Knife assembly; 21. Upper movable cutter head; 211. Connection part 1; 212. Blade 1; 2121. First blade; 2122. Second blade; 213. Slot 1; 214. Cutting edge 1; 215. Material guide arc surface; 22. Lower movable cutter head; 221. Connection part 2; 222. Blade 2; 2221. Third blade; 2222. Fourth blade; 2223. Fifth blade; 223. Slot 2; 224. Cutting edge 2; 225. Material guide slope; 23. Inner transmission shaft; 231. Power engagement interface 1; 24. Outer transmission shaft; 241. Power engagement interface 2; 25. Sealing ring 1; 26. Sealing ring 2; 27. Sleeve; 28. Bolt. Best Mode for Carrying Out the Invention

[0029] The technical solution of the present utility model is described below with reference to the accompanying drawings and embodiments.

[0030] As shown in Figures 1 to 5, a garbage disposal mechanism described in the present invention includes a garbage disposal barrel 1, which is formed with an inner cavity, and the inner cavity is provided with an inner cavity bottom 11 for collecting garbage; a knife assembly 2, which is installed on the inner cavity bottom 11, and the knife assembly 2 includes an upper movable cutter head 21, a lower movable cutter head 22, an inner transmission shaft 23 and an outer transmission shaft 24; the first end of the inner transmission shaft 23 is fixedly connected to the upper movable cutter head 21, and the second end of the inner transmission shaft 23 is provided with a power engagement interface 1 231 for engaging with the drive assembly; the first end of the outer transmission shaft 24 is fixedly connected to the lower movable cutter head 22, and the second end of the outer transmission shaft 24 is provided with a power engagement interface 241 for engaging with the drive assembly; the inner transmission shaft 23 is arranged in the outer transmission shaft 24, and the upper movable cutter head 21 and the lower movable cutter head 22 are arranged in a scissor-like manner to form a shear for cutting garbage, and the inner transmission shaft 23 and the outer transmission shaft 24 are driven to rotate forward and backward by the drive assembly. The present invention is configured as follows: an inner cavity is formed in the garbage disposal bin 1, and an inner cavity bottom 11 is provided in the inner cavity for collecting garbage, so as to facilitate the processing by the knife assembly 2 located at the inner cavity bottom 11; wherein, the knife assembly 2 comprises an upper movable cutter head 21, a lower movable cutter head 22, an inner transmission shaft 23 and an outer transmission shaft 24, and the upper movable cutter head 21 and the lower movable cutter head 22 are arranged in a shearing manner to form a shear for shearing garbage, and the upper movable cutter head 21 and the lower movable cutter head 22 are respectively engaged with the drive assembly through the inner transmission shaft 23 and the outer transmission shaft 24. In actual application, the drive assembly drives the inner transmission shaft 23 and the outer transmission shaft 24 to rotate synchronously forward and reversely, thereby bringing about a shearing and tearing force between the upper movable cutter head 21 and the lower movable cutter head 22, and performs a shearing, tearing and grinding process on the garbage falling into the inner cavity bottom 11, and finally processes the garbage into granular processed objects, which has high efficiency and better shearing and grinding effects. Compared with the existing technology, the block of the conventional garbage disposer is cancelled, the factor that the barrel is prone to water leakage due to the installation of the block is eliminated, the structure is simplified, the product is easier to clean, and the space utilization rate of the barrel is increased.

[0031] In this embodiment, the upper movable cutter head 21 includes a connecting portion 1 211 and a blade 1 212 symmetrically disposed on the outer wall of the connecting portion 1 211. The blade 1 212 is provided with a plurality of cutting edges 1 214. The lower movable cutter head 22 includes a connecting portion 221 and a blade 2 222 symmetrically disposed on the outer wall of the connecting portion 221. The blade 2 222 is provided with a plurality of cutting edges 2 224. The cutting edges 1 214 of the blade 1 212 correspond to the cutting edges 2 224 of the blade 2 222, and a gap is formed between the cutting edges 1 214 and the cutting edges 2 224. The present invention is configured in this manner such that the corresponding arrangement of the plurality of cutting edges 1 214 on the blade 1 212 and the plurality of cutting edges 2 224 on the blade 2 222 forms a shear for shearing garbage, thereby achieving the purpose of shearing and grinding garbage in the inner cavity. It should be noted that the gap between the cutting edges 1 214 and the cutting edges 2 224 determines the size of the particles processed by the garbage.

[0032] In this embodiment, the blade 1 212 includes a first blade 2121 and a second blade 2122. The first ends of the first blade 2121 and the second blade 2122 are integrally fixed to the outer wall of the connecting portion 1 211. The second ends of the first blade 2121 and the second blade 2122 are spaced apart from each other and form a slot 1 213. The first blade 2121 and the second blade 2122 are both provided with a cutting edge 214 on both sides of the outer edge of the inner wall near the slot 1 213. The present invention has such a configuration that the first blade 2121 and the second blade 2122 are both provided with a cutting edge 214, so that the blade 1 212, when driven and rotated by the drive assembly, can achieve multi-edge shearing of the garbage in the inner cavity of the garbage disposal bin 1, thereby improving the shearing and grinding effect.

[0033] In this embodiment, the top of the connecting portion 211 of the upper movable cutter head 21 and the top of the first blade 2121 are both provided with a guide arc surface 215 for guiding the garbage to slide down. With this arrangement, when garbage is placed in the inner cavity of the garbage disposal bin 1, the garbage will contact the top of the connecting portion 211 of the upper movable cutter head 21 and the top of the first blade 2121. Under the action of the guide arc surface 215, the garbage can be guided to slide down, thereby more effectively shearing and grinding, and the garbage will not be placed on the top of the connecting portion 211 of the upper movable cutter head 21 and the top of the first blade 2121, resulting in a situation where shearing and grinding cannot occur.

[0034] In this embodiment, the blade 222 includes a third blade 2221, a fourth blade 2222 and a fifth blade 2223. The fifth blade 2223 and the third blade 2221 are arranged at intervals up and down. The fourth blade 2222 is fixed to one end of the third blade 2221 and the fifth blade 2223. The third blade 2221 is fixed on the outer wall of the connecting part 221. A gap is formed between the fifth blade 2223 and the outer wall of the connecting part 221. A slot 223 is formed between the third blade 2221, the fourth blade 2222 and the fifth blade 2223. A cutting edge 224 is provided on the outer edges of both sides of the outer wall of the third blade 2221, the fourth blade 2222 and the fifth blade 2223 away from the slot 223. The utility model is configured such that a second cutting edge 224 is provided on the third blade 2221, the fourth blade 2222 and the fifth blade 2223, so that the second blade 222 can be driven to rotate by the driving assembly to achieve multi-edge shearing of the garbage in the inner cavity of the garbage disposal bin 1, and the shearing and grinding effect is better.

[0035] In actual application, the third blade 2221, the fourth blade 2222 and the fifth blade 2223 are arranged as an integrated structure; the third blade 2221 and the fifth blade 2223 are arranged horizontally, and the fourth blade 2222 is arranged at an angle, and its inclination matches the inclination of the inner wall of the bottom of the inner cavity 11, which can make the shearing and grinding more complete and the effect better.

[0036] In this embodiment, a guide slope 225 is formed between the inner wall and the outer wall of the third blade 2221, the fourth blade 2222 and the fifth blade 2223. This arrangement of the utility model facilitates the shearing, tearing and grinding of the garbage in the inner cavity of the garbage disposal bin 1, and finally converts the garbage into granular waste.

[0037] In this embodiment, slot 1 213 on blade 1 212 is used to avoid the fifth blade 2223 of blade 2 222; slot 223 on blade 2 222 is used to avoid the second blade 2122 of blade 1 212. This arrangement of the present invention allows blade 1 212 and blade 2 222 to form a multi-layer cutting edge after assembly, resulting in a more complete shearing and grinding effect and better results.

[0038] In this embodiment, the bottom of the garbage disposal bin 1 is provided with a mounting hole 13 for mounting the blade assembly 2. A second sealing ring 26 and a sleeve 27 are sleeved on the outer wall of the outer drive shaft 24, abutting the inner wall of the mounting hole 13. A first sealing ring 25 is sleeved on the outer wall of the inner drive shaft 23, abutting the inner wall of the outer drive shaft 24. This arrangement of the present invention prevents the garbage within the garbage disposal bin 1 from leaking out, and provides a more compact structure.

[0039] In this embodiment, the upper movable cutter head 21, the lower movable cutter head 22, the inner transmission shaft 23, and the outer transmission shaft 24 are assembled into one piece by means of bolts 28. The upper movable cutter head 21, the lower movable cutter head 22, the inner transmission shaft 23, the outer transmission shaft 24, and the bolts 28 are coaxially arranged. This arrangement of the present invention makes assembly simple and convenient.

[0040] A food waste disposer includes a drive assembly and the aforementioned waste disposal mechanism. The drive assembly is provided with forward and reverse power output terminals, which respectively engage with a first power engagement interface 231 and a second power engagement interface 241. A handle 12 is provided on a waste disposal bin 1. The present invention is configured such that, when food waste to be processed is placed within the waste disposal bin 1, the forward and reverse power output terminals of the drive assembly drive the inner drive shaft 23 and the outer drive shaft 24, causing the upper movable cutter head 21 and the lower movable cutter head 22 to rotate in opposite directions, thereby forming a cross-cutting shredding action, thereby processing the food waste.

[0041] In actual application, the garbage disposal bin 1 is connected to the positive and negative power output ends of the driving assembly in an engaging manner and is detachable. When disassembling, the garbage disposal bin 1 is lifted by the handle 12 and the processed granular materials are poured out, which is very convenient.

[0042] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the purpose of the present invention and the claims, all of which fall within the scope of protection of the present invention.

Claims

1. A garbage disposal mechanism, characterized in that, Comprising: A garbage disposal bucket, an inner cavity is formed in the garbage disposal bucket, and a bottom of the inner cavity for concentrating garbage is provided in the inner cavity; A knife assembly, the knife assembly is installed at the bottom of the inner cavity, and the knife assembly includes an upper moving cutter head, a lower moving cutter head, an inner transmission shaft and an outer transmission shaft; A first end of the inner transmission shaft is fixedly connected to the upper moving cutter head, and a first power meshing interface for meshing connection with a driving assembly is provided at a second end of the inner transmission shaft; A first end of the outer transmission shaft is fixedly connected to the lower moving cutter head, and a second power meshing interface for meshing connection with the driving assembly is provided at a second end of the outer transmission shaft; The inner transmission shaft is arranged inside the outer transmission shaft, the upper moving cutter head and the lower moving cutter head are arranged in a cross-cutting manner to form a shearing device for shearing garbage, and the inner transmission shaft and the outer transmission shaft are driven to rotate forward and backward by a driving assembly.

2. The garbage disposal mechanism according to claim 1, characterized in that: The upper moving cutter head includes a first connecting portion and a first blade symmetrically arranged on an outer wall of the first connecting portion, and a plurality of first cutting edges are provided on the first blade; the lower moving cutter head includes a second connecting portion and a second blade symmetrically arranged on an outer wall of the second connecting portion, and a plurality of second cutting edges are provided on the second blade; the first cutting edges of the first blade are arranged corresponding to the second cutting edges of the second blade, and a spacing is formed between the first cutting edges and the second cutting edges.

3. A garbage disposal mechanism according to claim 2, characterized in that: The first blade includes a first blade and a second blade, a first end of the first blade and the second blade is integrally and fixedly connected to the outer wall of the first connecting portion, a second end of the first blade and the second blade is arranged at an upper and lower interval, and a first slot is formed, and the first cutting edges are provided on both outer edges of inner walls of the first blade and the second blade close to the first slot.

4. A waste treatment mechanism according to claim 2, characterized in that: A material guiding arc surface for guiding garbage to slide is provided at a top of the first connecting portion of the upper moving cutter head and at a top of the first blade.

5. The garbage disposal mechanism according to claim 2, wherein: The second blade includes a third blade, a fourth blade and a fifth blade, the fifth blade and the third blade are arranged at an upper and lower interval, the fourth blade is fixed to one ends of the third blade and the fifth blade, the third blade is fixed to the outer wall of the second connecting portion, and a notch is formed between the fifth blade and the outer wall of the second connecting portion; a second slot is formed between the third blade, the fourth blade and the fifth blade, and the second cutting edges are provided on both outer edges of outer walls of the third blade, the fourth blade and the fifth blade away from the second slot.

6. A garbage disposal mechanism according to claim 5, characterized in that: A material guiding inclined surface is formed between an inner wall and an outer wall of the third blade, the fourth blade and the fifth blade.

7. A garbage disposal mechanism according to claim 3, characterized in that: The first slot on the first blade is used to avoid the fifth blade of the second blade; the second slot on the second blade is used to avoid the second blade of the first blade.

8. A garbage disposal mechanism according to claim 1, characterized in that: An installation hole for installing the knife assembly is provided at the bottom of the garbage disposal bucket; a second sealing ring and a sleeve are sleeved on an outer wall of the outer transmission shaft, and the second sealing ring and the sleeve are abutted against an inner wall of the installation hole; a first sealing ring is sleeved on an outer wall of the inner transmission shaft, and the first sealing ring is abutted against an inner wall of the outer transmission shaft.

9. A garbage disposal mechanism according to claim 1, characterized in that: The upper moving cutter head, the lower moving cutter head, the inner transmission shaft and the outer transmission shaft are combined into one body by bolts, and the upper moving cutter head, the lower moving cutter head, the inner transmission shaft, the outer transmission shaft and the bolts are coaxially arranged.

10. A kitchen waste processor, characterized in that: It includes a driving component and the garbage disposal mechanism according to any one of claims 1-9. The driving component is provided with a forward and reverse power output end, and the forward and reverse power output ends are respectively meshed with a power meshing interface one and a power meshing interface two; a handle is provided on the garbage disposal bucket.

Images