CN215917651U - Garbage disposer with function of accelerating crushing - Google Patents

Abstract

The utility model provides a garbage disposer with an accelerated crushing function, which comprises: a main body, and a driving mechanism and a crushing mechanism arranged on the main body; the driving mechanism is connected with the crushing mechanism to provide power to drive the crushing mechanism to carry out crushing operation; wherein, the garbage disposer also comprises an accelerated discharging mechanism; the accelerated discharging mechanism can drive the garbage waste placed in the accommodating cavity to transfer in an accelerated manner so as to cooperate with the crushing mechanism to crush the garbage, and the treated garbage waste is quickly discharged along the direction of the discharging port; the crushing mechanism and the accelerated discharging mechanism are configured to coaxially rotate, are sequentially connected to the driving mechanism along the feeding direction and are accommodated in the accommodating cavity; the accelerating discharging mechanism is constructed into an impeller structure which is beneficial to guiding and conveying the garbage waste in the accommodating cavity from the feeding hole to the discharging hole. It can be handled the rubbish waste material that gets into and hold the chamber automatically implementation crushed aggregates, and its easy operation and treatment effeciency are high.

Description

Garbage disposer with function of accelerating crushing

Technical Field

The utility model relates to the technical field of garbage disposal devices, in particular to a garbage disposer with an accelerated crushing function.

Background

The existing garbage disposer, especially the garbage disposing device applied to kitchen garbage, is limited in the disposing mode of kitchen garbage and complex in structure, and some garbage disposers even can crush the kitchen garbage by manually controlling the internal functional structure, so that the garbage disposer is complex in operation and low in efficiency.

Especially, for some kitchen garbage with strong viscosity, in the crushing process and the discharging process, if the garbage only depends on the gravity of the garbage and a transmission mode of triggering movement during crushing, the garbage is relatively passive in treatment, and is easy to have residue phenomenon, the device is easy to block for a long time, and the operation and the use of a user are greatly influenced.

It is noted that the information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a garbage disposer with an accelerated shredding function to solve the above problems.

The utility model adopts the following scheme:

the application provides a garbage disposer who possesses shredding function with higher speed includes: the device comprises a body with a feed inlet and a discharge outlet, and a driving mechanism and a crushing mechanism which are arranged on the body; a containing cavity is formed in the body and communicated with the feeding hole and the discharging hole; the driving mechanism is connected with the crushing mechanism to provide power for driving the crushing mechanism to carry out crushing operation; the garbage disposer also comprises an accelerating discharging mechanism, wherein the accelerating discharging mechanism can drive garbage waste placed in the containing cavity to transfer in an accelerating manner so as to cooperate with the crushing mechanism to crush the garbage, and the garbage waste after being treated is rapidly discharged along the direction of the discharging hole; the crushing mechanism and the accelerated discharging mechanism are configured to coaxially rotate, are sequentially connected to the driving mechanism along the feeding direction and are accommodated in the accommodating cavity; the accelerated discharging mechanism is constructed as an impeller structure which is beneficial to guiding and conveying the garbage waste in the accommodating cavity from the feeding hole to the discharging hole.

As a further improvement, the accelerated discharging mechanism comprises a rotating disc and a plurality of blades; the blades are integrally formed on the upper end surface and the lower end surface of the rotary disc and are regularly arranged to form the impeller structure; the vanes are connected at one end to the center of the turntable and extend at the other end in an arc-shaped bent manner toward the edge of the turntable.

As a further improvement, at least four blades are arranged, and each blade protrudes from the upper end surface and the lower end surface of the rotary table; the blades are symmetrically arranged along the center of the rotating disc.

As a further improvement, the crushing mechanism comprises a grinding assembly and a cutting assembly; the grinding assembly comprises a cutter head and a grinding ring which is arranged on the cutter head in a circumferential ring mode; the cutting assembly comprises a cutter which coaxially rotates with the cutter head, and the cutter is configured to be in clearance fit with the cutter head.

As a further improvement, the cutter is provided with at least two cutter heads which are arranged at intervals up and down, and the cutters are arranged between every two adjacent cutter heads and between the cutter head and the rotary table.

As a further improvement, the cutter is in a straight-line-shaped cutter edge shape and rotates coaxially with the rotary table and the cutter head.

As a further improvement, the cutter head is arranged at the output end of the driving mechanism and can centrifugally swing the garbage waste onto the grinding ring in a rotating manner to carry out grinding operation; the top surface of the cutter head positioned above the grinding assembly is provided with a grinding hammer, and the grinding hammer is convexly arranged on the top surface so as to cooperatively swing garbage waste entering the grinding assembly; the grinding hammers are arranged on the cutter head in a detachable and regular mode and are provided with trigger slopes which are arranged in an inclined mode.

As a further improvement, the grinding ring is constructed into a cup-shaped structure with an upper opening and a lower opening, grinding openings with different shapes are formed in a main body of the grinding ring, and the grinding openings penetrate through the inner side and the outer side of the main body; wherein, the upper end side of the cup-shaped structure extends outwards to form a cup rim, so as to be beneficial to being embedded and assembled on the accommodating cavity; at least two cutterheads are arranged in a mode of blocking the lower end side of the rim edge of the cup and can rotate relative to the grinding ring, and an abdicating space is arranged between the main body of the grinding ring and the cavity wall of the containing cavity.

As a further improvement, the driving mechanism comprises a motor, and an output shaft of the motor is extended and arranged in the accommodating cavity to be connected with the crushing mechanism and the accelerated discharging mechanism.

As a further improvement, the device also comprises a water inlet communicated to the accommodating cavity, and the water inlet is arranged at one side of the feed inlet in an adjacent manner; the discharge port is connected to the bottom of the containing cavity through a guide chute, the accelerated discharging mechanism is arranged on one side close to the bottom of the containing cavity, and the discharge port is correspondingly arranged in the tangential direction of the impeller structure.

Further features of the present invention will become apparent from the following description of exemplary embodiments (with reference to the attached drawings).

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of a garbage disposer with an accelerated shredding function according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of a grinding cup of an inner housing member of a garbage disposer having an accelerated grinding function according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a driving mechanism, a pulverizing mechanism and an accelerated material discharging mechanism of a garbage disposer having an accelerated pulverizing function according to an embodiment of the present invention;

FIG. 5 is a schematic view of the structure of FIG. 4 from another perspective;

FIG. 6 is a schematic view illustrating the disassembly of the pulverizing mechanism and the accelerated discharging mechanism of the garbage disposer having the accelerated pulverizing function according to an embodiment of the present invention;

FIG. 7 is another cross-sectional view of a garbage disposer having an accelerated shredding function in accordance with one embodiment of the present invention;

fig. 8 is a disassembled schematic view of the garbage disposer of fig. 7.

Icon:

1-body; 11-a feed inlet; 12-a discharge hole; 13-a containment chamber; 14-can shell; 141-an upper tank portion; 1411-a via; 142-a lower tank portion; 15-an inner housing member; 16-a water inlet; 17-a splash guard; 18 a material guide groove;

2-a drive mechanism; 21-a motor;

3-a crushing mechanism; 31-a grinding assembly; 311-cutter head; 3111-grinding hammer; 3112-triggering the slope; 3113-grinding the holes; 3114-arcuate blade; 312-grinding ring; 3121-grinding the mouth; 3122-rim of the cup; 32-a blanking assembly; 321-a cutter;

4-accelerating the discharging mechanism; 41-a turntable; 42-blade.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

With reference to fig. 1 to 6, the present embodiment provides a garbage disposer with an accelerated pulverizing function, including: a main body 1 having a feed port 11 and a discharge port 12, and a drive mechanism 2 and a crushing mechanism 3 disposed in the main body 1. The body 1 is internally formed with a holding cavity 13, and the holding cavity 13 is communicated with the feed inlet 11 and the discharge outlet 12. The driving mechanism 2 is connected with the crushing mechanism 3 to provide power for driving the crushing mechanism 3 to carry out crushing operation. Wherein, the garbage disposer also comprises an accelerated discharging mechanism 4. The accelerated discharging mechanism 4 can drive the garbage waste in the containing cavity 13 to move in an accelerated manner so as to cooperate with the crushing mechanism 3 to crush the garbage, and the treated garbage waste is rapidly discharged along the direction of the discharging hole 12. The crushing mechanism 3 and the accelerated discharging mechanism 4 are configured to rotate coaxially, and are engaged with the driving mechanism 2 in sequence in the feeding direction, and are accommodated in the accommodating chamber 13. The acceleration discharge mechanism 4 is constructed as an impeller structure that facilitates the guided transport of waste material along the inlet opening 11 to the outlet opening 12 in the receiving chamber 13.

In the above embodiment, a waste disposer suitable for kitchen waste operation is provided, which can automatically perform crushed material disposal on waste entering the accommodating chamber 13, and has simple operation and high disposal efficiency. And, through being equipped with the discharge mechanism 4 with higher speed that the coaxial rotation of rubbing crusher constructs 3 set up for can smash the rubbish waste material more thoroughly, introduce the external force that discharge mechanism 4 provided with higher speed simultaneously and strengthen the transmission efficiency and the discharge efficiency of waste material. The accelerating discharging mechanism 4 is arranged in the accommodating cavity 13 to forcibly transmit and discharge the waste accommodated in the accommodating cavity, so that the crushing operation is performed in a high-speed running mode, power can be given in the discharging process, the waste is discharged to the outside from the accommodating cavity 13 more thoroughly and efficiently, and the operation and the use of a user are facilitated.

As shown in fig. 5 and 6, the accelerated discharging mechanism 4 includes a turntable 41 and a plurality of blades 42. The blades 42 are integrally formed on the upper and lower end surfaces of the rotating disk 41 and are regularly arranged to form the impeller structure. The vane 42 is connected at one end to the center of the turntable 41 and extends at the other end toward the edge of the turntable 41 in an arc-shaped bent manner. In one embodiment, the blades 42 forming the impeller structure are configured as blowing blades, so that the rotating disc 41 can drive the blades to supply wind power to the accommodating cavity 13 after rotating, and is better suitable for guiding the crushing treatment of the dry garbage. In one embodiment, the vanes 42 forming the impeller structure are configured as rotary drainage vanes 42, adapted to guide the crushing treatment of the wet refuse waste by accumulating water at the bottom of the receiving chamber 13, as described in detail below.

Wherein, there are at least four blades 42, and each blade 42 is protruded on the upper and lower end faces of the turntable 41. The blades 42 are arranged symmetrically along the center of the rotating disk 41. Thus, the blades 42 are arranged so as to facilitate the conveying and guiding of the waste along a preset path, and the preset path is the crushing direction of the waste in the accommodating cavity 13 toward the crushing mechanism 3 and the discharge direction of the processed waste in the accommodating cavity 13 toward the discharge hole 12.

As shown in fig. 2, 5 and 6, the crushing mechanism 3 includes a grinding assembly 31 and a blanking assembly 32. The grinding assembly 31 comprises a cutter 311 and a grinding ring 312 annularly arranged on the cutter 311 along the circumferential direction. And the material cutting assembly 32 comprises a cutter 321 which rotates coaxially with the cutter disc 311, and the cutter 321 is configured to be in clearance fit with the cutter disc 311.

In one embodiment, specifically, there are at least two cutter discs 311 arranged at intervals up and down, and the cutters 321 are arranged between two adjacent cutter discs 311 and between the cutter discs 311 and the turntable 41. Specifically, the cutter 321 is in the shape of a linear blade, and rotates coaxially with the turntable 41 and the cutter head 311. So that the cutter 321, the cutter head 311 and the turntable 41 run synchronously under the driving of the driving mechanism 2 to cooperate with each other to perform the centralized treatment of the wastes.

In addition, the cutter head 311 is disposed at the output end of the driving mechanism 2, and is capable of centrifugally swinging the waste material to the grinding ring 312 in a rotating manner to perform a grinding operation. Wherein, the top surface of the cutter head 311 above is provided with a grinding hammer 3111, and the grinding hammer 3111 is convexly arranged on the top surface so as to cooperatively swing the garbage and waste entering the grinding assembly 31. Because the axis of the cutter head 311 rotates, a portion of the waste material moves toward the grinding ring 312, and the other most of the waste material is hit by the grinding hammer 3111 on the cutter head 311, and together they are thrown centrifugally onto the grinding ring 312 for grinding. In particular, a plurality of grinding hammers 3111 are arranged on the cutter 311 in a regular manner and have a trigger slope 3112 disposed obliquely. As shown in fig. 4 and 6, at least two grinding hammers 3111 are respectively disposed on the top surface of the cutter head 311 in a central symmetrical manner, and their trigger slopes 3112 can increase the contact area with the trash to improve the striking efficiency.

As shown in fig. 4, the grinding ring 312 is configured as a cup-shaped structure with upper and lower openings, and the main body thereof is opened with grinding ports 3121 having different shapes, and the grinding ports 3121 penetrate through the inner and outer sides of the main body. Wherein, the upper end side of the cup-shaped structure extends outwards to form a cup rim 3122 to facilitate the assembly to the accommodating cavity 13. At least two cutter discs 311 are arranged in a manner of sealing the lower end side of the rim of the cup and can rotate relative to the grinding ring 312, and an abdicating space is arranged between the main body of the grinding ring 312 and the cavity wall of the accommodating cavity 13. In particular, the grinding ring 312 is engaged and fastened with the receiving cavity 13 of the body 1, so that the grinding is more stable, and the assembly of the cutter head 311 and the grinding ring 312 is such that the waste material received in the grinding assembly 31 can be sufficiently ground until the waste material reaches the predetermined grinding opening 3121, and then the waste material can be allowed to be transferred from the space to the next grinding process.

As shown in fig. 5 and 6, the cutter 311 having two cutter disks 311 stacked at intervals and facing the inlet 11 (provided with the grinding hammer 3111) substantially closes the lower end side of the grinding ring 312 to allow the ground waste to enter the relief space and the space between the two cutter disks 311 along the grinding port 3121, so that grinding and shredding can be performed with the cooperation between the cutter 321 and the cutter disk 311 and between the cutter disk 311 and the cutter disk 311 to efficiently grind the ground waste until the processed waste is discharged from the outlet 12. What is more important, a plurality of grinding holes 3113 are formed through the end face of the other cutter head 311, and the size of each grinding hole 3113 is consistent and smaller than the size of the grinding opening 3121 of the grinding ring 312, so as to further provide finer grinding operation and improve the waste treatment efficiency. Further, an arcuate blade 3114 is provided to cover at least a part of the grinding holes 3113, and the arcuate blade 3114 is arranged to be arcuate in a half-enclosed manner in each grinding hole 3113 to form a cutting edge for further performing a crushing process, and is moved into and out of the cutter head 311 along a passage formed by the half-enclosed manner.

As shown in fig. 4 and 5, the driving mechanism 2 includes a motor 21, and an output shaft of the motor 21 is extended and disposed in the accommodating chamber 13 to be coupled to the crushing mechanism 3 and the acceleration discharging mechanism 4. Specifically, the cutter disc 311 of the grinding assembly 31, the cutter 321 of the blanking assembly 32, and the turntable 41 of the acceleration discharge mechanism 4 are sequentially disposed on the output shaft of the motor 21, and synchronously operate with the motor 21. The specific rotor configuration of the motor 21 and the external power supply are not limited herein.

As shown in fig. 3 and 8, the garbage disposer further includes a water inlet 16 connected to the accommodating chamber 13, wherein the water inlet 16 is disposed adjacent to one side of the feeding hole 11. The discharge port 12 is connected to the bottom of the accommodating chamber 13 through a material guiding groove 18, the accelerated discharging mechanism 4 is disposed at a side close to the bottom of the accommodating chamber 13, and the discharge port 12 is disposed in a tangential direction of the impeller structure. As shown in FIG. 3, the water inlet 16 is correspondingly formed on the grinding cover of the inner casing member 15, and the water inlet 16 can be externally connected with a water inlet pipe for supplying water. Therefore, through the water inlet 16, when the multifunctional grinding and shredding machine works, water can be automatically drained and washed, the grinding and shredding effects are enhanced, and the containing cavity 13 can be washed. In particular, the bottom of the containing cavity 13 is connected with the discharge port 12 through the material guiding groove 18, and the material guiding groove 18 is configured to be a curved arc shape facilitating the discharge from top to bottom to the outside and is matched and received with the flow guiding guide provided by the blades 42 on the rotating disc 41, so that the discharge amount is obviously improved. The key is that discharge gate 12 link up the configuration and hold one side of chamber 13 to just to setting up the tangential direction at the impeller structure, can be fast with waste material along tangential direction input to discharge gate 12 after the impeller structure provides centrifugal rotation, so that discharge waste material fast, and further promote the crushed aggregates speed that holds chamber 13.

Unlike the blower fan blades in the above embodiment, in this embodiment, the blades 42 forming the impeller structure are configured as the rotary drainage blades 42, and the flushing liquid supplied from the water inlet 16 can be deposited at least at the bottom of the accommodating chamber 13 and has a height higher than the liquid level of the rotating disc 41, so that the drainage blades 42 can guide the waste material to rotate centrifugally at high speed in a drainage manner, and the material crushing effect is significantly improved, which greatly meets the requirement of disposing the wet waste material.

As also shown in fig. 7 to 8, in the present embodiment, the body 1 includes a can-shaped outer shell 14 and an inner shell member 15. The outer shell is assembled by an upper tank part 141 and a lower tank part 142 in a screw joint way in a covering way, the feed inlet 11 and the discharge outlet 12 are arranged on the upper tank part 141, the lower tank part 142 is used for supporting the inner shell member 15, and the containing cavity 13 is formed on the inner shell member 15. Therefore, the can-shaped shell 14 plays a role in protection and centralized treatment, the upper can portion 141 and the lower can portion 142 are more convenient to disassemble and assemble for daily maintenance and use of the device, the accommodating cavity 13 formed in the independently arranged inner shell piece 15 is located on the upper end side of the inner shell piece, the accommodating cavity 13 can be connected and matched with the feeding hole 11 of the upper can portion 141 after the inner shell piece 15 is assembled into the shell, and direct pouring of garbage and waste materials is facilitated.

The motor 21 of the drive mechanism 2 is preferably arranged in the inner housing part 15. In addition, a cup part 17 is disposed at the top end of the upper tank part 141, and an opening penetrating the feed opening 11 is formed at the middle part of the cup part 17. Among them, the splash guard 17 is more favorable for the dumping of kitchen waste, and the splash guard 17 is a prior art, and can be referred to a patent document (with application number CN201911062400.4) of the prior application of the present applicant. In addition, a through hole 1411 is correspondingly formed in the side end of the upper tank portion 141, and is used for connecting a discharging pipeline 18 to the discharging port 12, so that the treated waste materials can be efficiently discharged from the accommodating cavity 13.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention.

Claims (10)

1. A garbage disposer having an accelerated grinding function, comprising:

the device comprises a body with a feeding hole and a discharging hole, wherein a containing cavity is formed inside the body and communicated with the feeding hole and the discharging hole;

a drive mechanism and a crushing mechanism disposed in the body; the driving mechanism is connected with the crushing mechanism to provide power for driving the crushing mechanism to carry out crushing operation;

it is characterized in that the preparation method is characterized in that,

the garbage waste material conveying device comprises a containing cavity, a crushing mechanism and a discharging port, and is characterized by further comprising an accelerated discharging mechanism, wherein the accelerated discharging mechanism can drive the garbage waste material in the containing cavity to be transferred in an accelerated manner so as to cooperate with the crushing mechanism to crush the garbage, and quickly discharge the treated garbage waste material along the discharging port;

the crushing mechanism and the accelerated discharging mechanism are configured to coaxially rotate, are sequentially connected to the driving mechanism along the feeding direction and are accommodated in the accommodating cavity; the accelerated discharging mechanism is constructed as an impeller structure which is beneficial to guiding and conveying the garbage waste in the accommodating cavity from the feeding hole to the discharging hole.

2. The waste disposer of claim 1, wherein the accelerated discharge mechanism comprises a turntable and a plurality of blades; the blades are integrally formed on the upper end surface and the lower end surface of the rotary disc and are regularly arranged to form the impeller structure; the vanes are connected at one end to the center of the turntable and extend at the other end in an arc-shaped bent manner toward the edge of the turntable.

3. A waste processor according to claim 2, wherein there are at least four blades, and each blade is raised above and below the end surface of the turntable; the blades are symmetrically arranged along the center of the rotating disc.

4. The waste disposer of claim 2, wherein the shredding mechanism comprises a grinding assembly and a blanking assembly; the grinding assembly comprises a cutter head and a grinding ring which is arranged on the cutter head in a circumferential ring mode; the cutting assembly comprises a cutter which coaxially rotates with the cutter head, and the cutter is configured to be in clearance fit with the cutter head.

5. The waste disposer of claim 4, wherein there are at least two cutter heads spaced above and below each other, and the cutters are disposed between adjacent cutter heads and between a cutter head and the turntable.

6. The waste disposer of claim 5, wherein the cutter is in the form of a linear blade and rotates coaxially with the turntable and the cutter head.

7. The waste disposer of claim 5, wherein the cutter head is disposed at the output end of the drive mechanism and is capable of centrifugally whipping waste material in a rotational manner onto a grinding ring to perform a grinding operation; wherein the content of the first and second substances,

the top surface of the cutter head positioned above is provided with a grinding hammer, and the grinding hammer is convexly arranged on the top surface so as to cooperatively swing garbage waste entering the grinding assembly; the grinding hammers are arranged on the cutter head in a detachable and regular mode and are provided with trigger slopes which are arranged in an inclined mode.

8. The waste disposer of claim 5, wherein the grinding ring is configured as a cup-shaped structure with an upper opening and a lower opening, and the main body is provided with grinding openings with different shapes, and the grinding openings penetrate through the inner side and the outer side of the main body; wherein the content of the first and second substances,

the upper end side of the cup-shaped structure extends outwards to form a cup opening edge so as to be convenient for being embedded and assembled on the accommodating cavity; at least two cutterheads are arranged in a mode of blocking the lower end side of the rim edge of the cup and can rotate relative to the grinding ring, and an abdicating space is arranged between the main body of the grinding ring and the cavity wall of the containing cavity.

9. The waste disposer of claim 1, wherein the drive mechanism comprises a motor having an output shaft extending from the receptacle chamber to engage the shredder mechanism and the accelerated discharge mechanism.

10. The waste disposer of claim 1, further comprising a water inlet opening communicating to the receptacle chamber, the water inlet opening being disposed adjacent one side of the feed opening; the discharge port is connected to the bottom of the containing cavity through a guide chute, the accelerated discharging mechanism is arranged on one side close to the bottom of the containing cavity, and the discharge port is correspondingly arranged in the tangential direction of the impeller structure.

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