CN115538540A - High-efficient grinding structure of kitchen garbage disposer - Google Patents

Abstract

The invention relates to the technical field of kitchen waste disposers, and discloses a high-efficiency grinding structure of a kitchen waste disposer, which comprises an upper fixed grinding ring, a lower fixed grinding ring, a flow guide disc, a movable grinding disc and two hammers, wherein four groups of transverse cutting teeth are fixedly arranged on the inner wall of the upper fixed grinding ring, each group of transverse cutting teeth comprises two transverse cutting teeth, two transverse cutting teeth in each group of transverse cutting teeth are arranged up and down, and a plurality of vertical cutting teeth are fixedly arranged on the inner wall of the upper fixed grinding ring. According to the kitchen garbage cutting device, the problems that splashing is easily generated after food garbage is impacted and the kitchen garbage cutting effect is single due to the knife hammer can be solved through the arranged first inclined surface, the second inclined surface, the cutting groove, the transverse cutting teeth and the vertical cutting teeth, and the problems that the grinding process of the movable grinding disc and the fixed grinding ring and the grinding process of the knife hammer are arranged on the same layer in the existing grinding structure can be solved through the arranged upper fixed grinding ring, the lower fixed grinding ring and the movable grinding disc.

Description

High-efficient grinding structure of kitchen garbage disposer

Technical Field

The invention relates to the technical field of garbage disposers, in particular to a high-efficiency grinding structure of a kitchen garbage disposer.

Background

The kitchen waste disposer is a modern novel environment-friendly kitchen appliance, provides a brand-new method for disposing wastes, is mainly used for crushing waste food, and discharges the waste food in a crushing cavity into a sewer after being repeatedly crushed by mainly utilizing centrifugal force. The form through changing waste food carries out timely innocent treatment, can smash waste food into pulpiness liquid and directly discharge from sewer pipe, can easily realize instant, convenient, swift kitchen cleanness, avoids waste food to breed germ, mosquito and peculiar smell because of storing to effectively optimize the home environment.

The effective grinding area of the knife hammer of the existing kitchen waste disposer is small, the knife hammer is a vertical tangent plane, the knife hammer is easy to splash after being impacted by food waste, the cutting effect of the kitchen waste is single through the knife hammer, the grinding process of a movable grinding disc and a fixed grinding ring and the grinding process of the knife hammer are placed on the same layer in the existing grinding structure, partial kitchen waste only passes through one process, the efficiency is reduced, only a single strip-shaped form of the fixed grinding ring structure of the existing grinding structure is filtered, partial waste food is not filtered through the grinding process, the emission difficulty is increased, and therefore the efficient grinding structure of the kitchen waste disposer is provided.

Disclosure of Invention

The invention mainly aims to provide a high-efficiency grinding structure of a kitchen waste disposer, which can effectively solve the problems that the effective grinding area of a knife hammer of the existing kitchen waste disposer is small, the knife hammer is vertical to a tangent plane and is easy to splash after being impacted with food waste, and the cutting effect of the knife hammer on the kitchen waste is single, the grinding process of a movable grinding disc and a fixed grinding ring and the grinding process of the knife hammer are put on the same layer in the existing grinding structure, so that partial kitchen waste only passes through one process, the efficiency is reduced, the fixed grinding ring structure of the existing grinding structure only filters in a single strip shape, partial waste food is filtered out without the grinding process, and the discharge difficulty is increased.

In order to realize the purpose, the invention adopts the technical scheme that:

the utility model provides a kitchen garbage disposer high efficiency grinds structure, includes and decides grinding ring, lower decides grinding ring, diversion disc, moves mill and two hammers, the inner wall fixed mounting who goes up and decides grinding ring has four group transverse cutting teeth, four groups transverse cutting tooth is including two transverse cutting teeth respectively, and two transverse cutting teeth in every group transverse cutting tooth are setting up from top to bottom, fixed mounting has a plurality of vertical cutting tooth on the inner wall of last mill ring, diversion disc and move the mill and set up respectively in the below of last mill ring, diversion disc and move and all seted up two fixed orificess on the mill, diversion disc and move two fixed orificess on the mill are fixed the grafting all to have a fixed pin, two the connecting hole has all been seted up to the one end of hammer, two fixed pin is all movable to alternate two hammer connecting holes, two first inclined plane has all been seted up to the both sides of the one end of connecting hole, two the second inclined plane has all been seted up to the upside of two first inclined planes seted up on the connecting hole, two the cutting flutes have all been seted up to one side of hammer.

Furthermore, an upper shell is arranged outside the upper fixed grinding ring, a lower shell is movably sleeved on the lower portion of the upper shell, the upper shell and the lower shell are fixedly connected through bolts, a flow guide disc is arranged below the movable grinding disc, and the positions of cutting grooves formed in the two knife hammers correspond to the positions of two transverse cutting teeth arranged below the four groups of transverse cutting teeth.

Further, the downside fixed mounting of inferior valve has the motor, the inside activity of motor is pegged graft and is had motor shaft, the spliced eye has been seted up to the centre of inferior valve, the spliced eye has been alternated in the motor shaft activity, and motor shaft extends to the inside of pegging graft at the inferior valve, motor shaft's upper end fixed mounting has the bolt post, the mounting hole has been seted up to the centre of guiding disk, the guiding disk cup joints on the bolt post through the mounting hole activity, the threaded connection of bolt post has the nut, move the centre of mill and seted up circular through-hole, the motor passes through electric wire and external control power electric connection.

Furthermore, the inside fixed mounting of epitheca has four first internal thread posts, on decide to grind and seted up four first bolt holes on the circumference surface of ring, four first bolt hole all activity is pegged graft there is first screw, four first screw respectively with four first internal thread post threaded connection, the inner wall fixed mounting of inferior valve has two second internal thread posts, the inside of inferior valve is provided with down decides to grind the ring, down decide to grind and seted up the second bolt hole on the circumference surface of ring, two the inside of second bolt hole all activity is pegged graft there is the second screw, two the second screw respectively with two second internal thread post threaded connection.

Furthermore, a plurality of filtering holes are formed in the circumferential outer surface of the upper fixed grinding ring, and a plurality of filtering notches are formed in the lower edge of the circumferential outer surface of the upper fixed grinding ring.

Further, go up the downside fixed mounting who decides the mill ring and have the first outer cutting tooth that follows of a plurality of, a plurality of first outer cutting tooth that follows sets up respectively between a plurality of filters the breach, down decide the mill ring setting and move the below of mill, the upside fixed mounting who decides the mill ring down has a plurality of third outer cutting tooth that follows, the circumference fixed surface who moves the mill has the outer cutting tooth that follows of a plurality of second.

Furthermore, two sets of inverted teeth are installed on the upper side of the movable grinding disc, the two sets of inverted teeth comprise two inverted teeth, the mean square directions of the two inverted teeth in the two sets of inverted teeth are opposite, two pressurizing sheets are fixedly installed on the lower side of the flow guide disc, and a discharge notch is formed in the lower side of the lower fixed grinding ring.

Further, the feed inlet has not been seted up on the epitheca, the joint groove has been seted up at the downside border of epitheca, fixed mounting has the delivery pipe on the circumference surface of inferior valve, joint groove activity joint is on the circumference surface of delivery pipe.

Compared with the prior art, the invention has the following beneficial effects:

1. the kitchen waste disposer comprises a knife hammer, a first inclined plane, a second inclined plane, a cutting groove, a transverse cutting tooth and a vertical cutting tooth, wherein the knife hammer is a vertical tangent plane and is easy to splash after being impacted with food waste, and the knife hammer has a single cutting effect on the kitchen waste.

2. The kitchen waste processing device comprises an upper fixed grinding ring, a lower fixed grinding ring and a movable grinding disc, and is characterized in that the upper fixed grinding ring, the lower fixed grinding ring and the movable grinding disc are arranged, the grinding process of the movable grinding disc and the fixed grinding ring and the grinding process of a knife hammer are arranged on the same layer, so that partial kitchen waste only passes through one process, and the efficiency is reduced.

3. Through the guiding flow disk and the pressure increasing piece that set up, only single rectangular form of fixed ring structure of grinding that can solve current grinding structure filters, lead to partial discarded food not just to filter through the grinding process, the problem of the emission degree of difficulty has been increased, the surplus rubbish in kitchen of accomplishing of processing falls into in the inferior valve by the action of gravity, and collect gradually, and flow in the sewer pipe by the delivery pipe, two pressure increasing pieces that are driven by rotatory guiding flow disk simultaneously, can handle the surplus rubbish in kitchen and the water of accomplishing of inferior valve middle part processing and stir to the inboard inner wall of inferior valve, with the flow pressure of the surplus rubbish in kitchen and the water of accomplishing of increase water to the inboard inner wall processing of inferior valve, force this part to handle surplus rubbish in kitchen and the water of accomplishing and flow in the sewer pipe through the delivery pipe, the aforesaid is just this surplus refuse treatment ware in kitchen to the processing procedure of rubbish in kitchen.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic view of the overall structure of a high-efficiency grinding structure of a kitchen waste disposer according to the present invention.

Fig. 2 is a sectional view showing a high-efficiency grinding structure of a garbage disposer according to the present invention.

FIG. 3 is an exploded view of the efficient grinding structure of the kitchen waste disposer for removing the upper shell.

FIG. 4 is a schematic view of a knife and hammer of the efficient grinding structure of the kitchen waste disposer.

FIG. 5 is a schematic view of an upper stationary grinding ring of the high-efficiency grinding structure of the kitchen waste disposer.

FIG. 6 is a schematic view of an upper housing of an efficient grinding structure of a kitchen waste disposer in accordance with the present invention.

FIG. 7 is an enlarged view of A in FIG. 2 showing the high-efficiency grinding structure of the kitchen waste disposer according to the present invention.

FIG. 8 is an enlarged view of B in FIG. 2 showing the high-efficiency grinding structure of the kitchen waste disposer in accordance with the present invention.

In the figure: 1. an upper shell; 2. a lower case; 3. a first internally threaded post; 4. a second internally threaded post; 5. an upper fixed grinding ring; 6. a lower fixed grinding ring; 7. a first bolt hole; 8. a second bolt hole; 9. inserting holes; 10. a motor; 11. a bolt column; 12. a flow guide disc; 13. mounting holes; 14. a circular through hole; 15. a nut; 16. a movable grinding disc; 17. a fixing hole; 18. a knife hammer; 19. connecting holes; 20. a fixing pin; 21. a first inclined plane; 22. a second inclined plane; 23. cutting a groove; 24. transversely cutting the teeth; 25. vertical cutting teeth; 26. a filtration pore; 27. filtering the gap; 28. a first outer edge cutting tooth; 29. a second outer edge cutting tooth; 30. a third outer edge cutting tooth; 31. chamfering; 32. pressurizing the tablets; 33. a discharge gap; 34. a discharge pipe; 35. a clamping groove; 36. and (4) feeding a material inlet.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-8, a high-efficiency grinding structure of a kitchen waste disposer comprises an upper fixed grinding ring 5, a lower fixed grinding ring 6, a diversion disc 12, a movable grinding disc 16 and two hammers 18, wherein four groups of transverse cutting teeth 24 are fixedly arranged on the inner wall of the upper fixed grinding ring 5, the four groups of transverse cutting teeth 24 respectively comprise two transverse cutting teeth 24, two transverse cutting teeth 24 in each group of transverse cutting teeth 24 are arranged up and down, a plurality of vertical cutting teeth 25 are fixedly arranged on the inner wall of the upper fixed grinding ring 5, the diversion disc 12 and the movable grinding disc 16 are respectively arranged below the upper fixed grinding ring 5, the guide disc 12 and the movable grinding disc 16 are both provided with two fixed holes 17, the two fixed holes 17 on the guide disc 12 and the movable grinding disc 16 are both fixedly inserted with fixed pins 20, one ends of the two hammers 18 are both provided with connecting holes 19, the two fixed pins 20 are both movably inserted through the two hammer 18 connecting holes 19, both sides of one end of each of the two connecting holes 19 are both provided with first inclined planes 21, the upper sides of the two first inclined planes 21 on the two connecting holes 19 are both provided with second inclined planes 22, and one side of each of the two hammers 18 is provided with a cutting groove 23;

the horizontal cutting tooth 24 structure of prior art is external structure, the risk that the welding drops still exists simultaneously, this horizontal cutting tooth 24 changes original form, with integrated into one piece's mode at last fixed grinding ring 5 cut out the shape of horizontal cutting tooth 24, then pull up the inboard of fixed grinding ring 5 with horizontal cutting tooth 24 through the panel beating, the service life is prolonged, connect two hammers 18 and move mill 16 through setting up two fixed pins 20, can make two hammers 18 use two fixed pins 20 to rotate as the axle respectively, when two hammers 18 rotate at a high speed, two hammers 18 are if touch comparatively hard kitchen garbage, two hammers 18 can use two fixed pins 20 to rotate as the axle respectively, avoid hammer 18, cutting parts such as horizontal cutting tooth 24 and vertical cutting tooth 25 receive the damage.

Go up the outside of deciding grinding ring 5 and be provided with epitheca 1, the lower part activity of epitheca 1 has cup jointed inferior valve 2, epitheca 1 and inferior valve 2 pass through bolt fixed connection, guiding disc 12 sets up the below at moving the mill 16, the position of the cutting flute 23 of seting up on two hammers 18 corresponds each other with the position of two horizontal cutting teeth 24 of below setting among four groups of horizontal cutting teeth 24, through the setting that corresponds each other with the position of the cutting flute 23 of seting up on two hammers 18 and the position of two horizontal cutting teeth 24 of below setting among four groups of horizontal cutting teeth 24, can make the horizontal cutting tooth interlock each other of hammers and last fixed grinding ring, the realization is cut, is drawn, is dragged kitchen garbage.

The downside fixed mounting of inferior valve 2 has motor 10, the inside activity of motor 10 is pegged graft there is the motor shaft, peg graft hole 9 has been seted up in the centre of inferior valve 2, peg graft hole 9 has been alternates in the motor shaft activity, and the motor shaft extends to the inside of pegging graft at inferior valve 2, the upper end fixed mounting of motor shaft has bolt post 11, mounting hole 13 has been seted up in the centre of guiding disk 12, guiding disk 12 cup joints on bolt post 11 through mounting hole 13 activity, the threaded connection of bolt post 11 has nut 15, circular through-hole 14 has been seted up in the centre of moving mill 16, motor 10 passes through electric wire and external control power electric connection, nut 15 and bolt post 11 through the threaded connection who sets up, can change nut 15 through twisting, make nut 15 remove downwards, and push down guiding disk 12, make the connection of guiding disk 12 just firm, and then can be better driven by the motor shaft, through having seted up circular through-hole 14 in the centre of moving mill 16, it is convenient for personnel when installing, change nut 15 through the instrument twisting.

The inside fixed mounting of epitheca 1 has four first internal thread posts 3, four first bolt holes 7 have been seted up on the circumference surface of last fixed grinding ring 5, the equal activity of four first bolt holes 7 is pegged graft and is had first screw, four first screws respectively with four first internal thread posts 3 threaded connection, the inner wall fixed mounting of inferior valve 2 has two second internal thread posts 4, inferior valve 2's inside is provided with down fixed grinding ring 6, down set up second bolt hole 8 on the circumference surface of grinding ring 6, the equal activity of inside of two second bolt holes 8 is pegged graft and is had the second screw, two second screws respectively with two second internal thread posts 4 threaded connection, through four first screws, can fix the relative position of fixed grinding ring 5 and four first internal thread posts 3, and then fix the position of fixed grinding ring 5 relative epitheca 1, through two second screws that set up, can fix the relative position of fixed grinding ring 6 and two second internal thread posts 4, and then fix the position of fixed grinding ring 6 relative inferior valve 2.

Go up and to have seted up a plurality of on the circumference surface of fixed grinding ring 5 and filtered hole 26, go up and to filter breach 27 along having seted up a plurality of under the circumference surface of fixed grinding ring 5, the rubbish after the processing can be filtered the outside that hole 26 and a plurality of filtered breach 27 removed fixed grinding ring 5 through a plurality of by the drive of rivers, and the plurality of that sets up filters hole 26 and a plurality of and filters breach 27 and can play certain filtering action.

Go up the downside fixed mounting of deciding grinding ring 5 and have the first outer cutting teeth 28 that follows of a plurality of, the first outer cutting teeth 28 that follows of a plurality of sets up respectively between a plurality of filters breach 27, and lower fixed grinding ring 6 sets up in the below of moving mill 16, and the upside fixed mounting of lower fixed grinding ring 6 has the outer cutting teeth 30 that follows of a plurality of third, and the outer fixed mounting of circumference surface of moving mill 16 has the outer cutting teeth 29 that follows of a plurality of second.

Move 16 upside of mill and install two sets of pawl 31, all include two pawl 31 in two sets of pawl 31, and two pawl 31 in two sets of pawl 31 mean square to opposite, the downside fixed mounting of flow deflector 12 has two pressure pieces 32, and the downside of deciding grinding ring 6 down has been seted up and has been discharged breach 33, and flow deflector 12 structure of prior art is external structure, and not only the quality is heavy, still has the risk that the welding drops simultaneously. This patent changes original form to integrated into one piece's mode increases water conservancy diversion piece 12, and weight reduction improves the life-span, through the discharge breach 33 that sets up, the kitchen garbage after being convenient for being handled flows at inferior valve 2.

The feed inlet 36 has not been seted up on epitheca 1, and the joint groove 35 has been seted up at the downside border of epitheca 1, and fixed mounting has delivery pipe 34 on the circumference surface of inferior valve 2, and joint groove 35 activity joint is on the circumference surface of delivery pipe 34.

Before the efficient grinding structure is used, firstly, a feeding hole 36 formed in the upper shell 1 is communicated with a water outlet below a hand washing basin, and then, a drainage pipe 34 arranged on the lower shell 2 is communicated with a sewer pipe;

when in use, a user controls the motor 10 to be electrified, the motor 10 drives the motor rotating shaft to drive the bolt column 11 to rotate and drive the diversion disc 12 to rotate, then the two fixed pins 20 drive the movable grinding disc 16 and the hammers 18 on the two movable grinding discs 16 to rotate by taking the motor rotating shaft as a shaft, kitchen waste to be crushed is mixed with water and poured into a hand washing basin, the kitchen waste directly falls onto the movable grinding disc 16 through the water outlet, then the kitchen waste is driven by the movable grinding disc 16 rotating at high speed and thrown onto the inner side of the upper fixed grinding ring 5, then one side of the two hammers 18 rotating at high speed by taking the motor rotating shaft as a shaft is matched with the vertical cutting teeth 25 to cut the kitchen waste thrown onto the inner side of the upper fixed grinding ring 5, the kitchen waste is ground by the surfaces of the vertical cutting teeth 25 on one side of the two hammers 18, in addition, the movable millstone 16 rotates at a high speed to drive part of the kitchen waste to impact the two rotating hammers 18, the kitchen waste is respectively guided downwards by the second inclined surface 22 and upwards by the first inclined surface 21 to the fixed grinding ring 5, the effects of extrusion, splash prevention and noise reduction can be achieved, and meanwhile, a part of the kitchen waste is pushed to move;

the processed kitchen waste moves to the outer side of the upper fixed grinding ring 5 through a plurality of filtering holes 26 and a plurality of filtering gaps 27 under the driving of water flow, then moves downwards through gaps among a plurality of first outer edge cutting teeth 28 under the blocking and gravity effects of the upper shell 1, then a plurality of second outer edge cutting teeth 29 driven by the movable grinding disc 16 are matched with the plurality of first outer edge cutting teeth 28 to further cut the kitchen waste, then the kitchen waste continues to move downwards under the gravity effect, then the plurality of rotating second outer edge cutting teeth 29 are matched with a plurality of third outer edge cutting teeth 30 to further cut the kitchen waste, the number of the third outer edge cutting teeth 30 is large, and gaps among the plurality of third outer edge cutting teeth 30 are small, so that the kitchen waste can be processed more carefully, and the kitchen waste can be processed more carefully;

the processed kitchen waste falls into the lower shell 2 under the action of gravity and gradually collects and flows into the lower water pipe through the discharge pipe 34, and meanwhile, the two pressure increasing sheets 32 driven by the rotating flow guide disc 12 can stir the kitchen waste and water processed at the middle part of the lower shell 2 towards the inner wall of the lower shell 2 so as to increase the flowing pressure of the water towards the kitchen waste and water processed at the inner wall of the lower shell 2 and force the processed kitchen waste and water to flow into the lower water pipe through the discharge pipe 34.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a kitchen garbage disposer high efficiency grinds structure which characterized in that: comprises an upper fixed grinding ring (5), a lower fixed grinding ring (6), a diversion disc (12), a movable grinding disc (16) and two hammers (18), four groups of transverse cutting teeth (24) are fixedly arranged on the inner wall of the upper fixed grinding ring (5), the four groups of transverse cutting teeth (24) respectively comprise two transverse cutting teeth (24), and two transverse cutting teeth (24) in each group of transverse cutting teeth (24) are arranged up and down, a plurality of vertical cutting teeth (25) are fixedly arranged on the inner wall of the upper fixed grinding ring (5), the diversion disc (12) and the movable grinding disc (16) are respectively arranged below the upper fixed grinding ring (5), two fixed holes (17) are respectively arranged on the diversion disc (12) and the movable grinding disc (16), deflector (12) and move two fixed orificess (17) on mill (16) and all fix grafting and have fixed pin (20), two connecting hole (19) have all been seted up to the one end of sword hammer (18), two sword hammer (18) connecting hole (19), two have been alternated in the equal activity of fixed pin (20) first inclined plane (21) have all been seted up to the both sides of the one end of connecting hole (19), two second inclined plane (22), two have all been seted up to the upside on two first inclined planes (21) of seting up on connecting hole (19) cutting groove (23) have all been seted up to one side of sword hammer (18).

2. The kitchen waste disposer efficient grinding structure of claim 1, wherein: go up the outside of deciding grinding ring (5) and be provided with epitheca (1), inferior valve (2) have been cup jointed in the lower part activity of epitheca (1), epitheca (1) and inferior valve (2) pass through bolt fixed connection, guiding disc (12) set up in the below of moving mill (16), two the position of the cutting groove (23) of seting up on hammer (18) corresponds each other with the position of two horizontal cutting teeth (24) that the below set up in four groups horizontal cutting teeth (24).

3. The kitchen waste disposer efficient grinding structure of claim 2, wherein: the utility model discloses a motor, including inferior valve (2), downside fixed mounting of inferior valve (2) has motor (10), the inside activity of motor (10) is pegged graft and is had motor shaft, spliced eye (9) have been seted up to the centre of inferior valve (2), spliced eye (9) have been alternate in the motor shaft activity, and motor shaft extends to the inside of pegging graft at inferior valve (2), motor shaft's upper end fixed mounting has bolt post (11), mounting hole (13) have been seted up to the centre of guiding disk (12), guiding disk (12) cup joint on bolt post (11) through mounting hole (13) activity, the threaded connection of bolt post (11) has nut (15), circular through-hole (14) have been seted up to the centre of moving mill (16), motor (10) are through electric wire and external control power electric connection.

4. The kitchen waste disposer efficient grinding structure of claim 2, wherein: the novel grinding tool is characterized in that four first internal thread columns (3) are fixedly mounted inside the upper shell (1), four first bolt holes (7) are formed in the circumferential outer surface of the upper fixed grinding ring (5), four first bolt holes (7) are movably inserted with first screws, four first screws are respectively in threaded connection with the four first internal thread columns (3), two second internal thread columns (4) are fixedly mounted on the inner wall of the lower shell (2), a lower fixed grinding ring (6) is arranged inside the lower shell (2), a second bolt hole (8) is formed in the circumferential outer surface of the lower fixed grinding ring (6), two second screws are movably inserted with the inside of each second bolt hole (8), and the two second screws are respectively in threaded connection with the two second internal thread columns (4).

5. The high-efficiency grinding structure of a kitchen waste disposer as recited in claim 4, wherein: a plurality of filtering holes (26) are formed in the circumferential outer surface of the upper fixed grinding ring (5), and a plurality of filtering notches (27) are formed in the lower edge of the circumferential outer surface of the upper fixed grinding ring (5).

6. The kitchen waste disposer efficient grinding structure of claim 5, wherein: go up the downside fixed mounting who decides grinding ring (5) and have a plurality of first outer along cutting tooth (28), a plurality of first outer along cutting tooth (28) set up respectively between a plurality of filtration breach (27), decide grinding ring (6) to set up down in the below of moving mill (16), the upside fixed mounting who decides grinding ring (6) down has a plurality of third outer along cutting tooth (30), the circumference surface fixed mounting who moves mill (16) has a plurality of second outer along cutting tooth (29).

7. The kitchen waste disposer efficient grinding structure of claim 6, wherein: move the upside of mill (16) and install two sets of pawl (31), it is two sets of all include two pawl (31) in pawl (31), and two pawl (31) in two sets of pawl (31) mean square to opposite, the downside fixed mounting of flow deflector (12) has two pressure piece (32), discharge breach (33) have been seted up to the downside of lower fixed grinding ring (6).

8. The efficient grinding structure of a kitchen waste disposer of claim 6, wherein: feed inlet (36) have not been seted up on epitheca (1), joint groove (35) have been seted up at the downside border of epitheca (1), fixed mounting has delivery pipe (34) on the circumference surface of inferior valve (2), joint groove (35) activity joint is on the circumference surface of delivery pipe (34).

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