CN115415021B - Kitchen waste grinding device and kitchen waste processor - Google Patents
Kitchen waste grinding device and kitchen waste processor Download PDFInfo
- Publication number
- CN115415021B CN115415021B CN202211177416.1A CN202211177416A CN115415021B CN 115415021 B CN115415021 B CN 115415021B CN 202211177416 A CN202211177416 A CN 202211177416A CN 115415021 B CN115415021 B CN 115415021B
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- Prior art keywords
- grinding
- cutting
- grinding disc
- kitchen waste
- disc
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- 239000010806 kitchen waste Substances 0.000 title claims abstract description 30
- 230000013011 mating Effects 0.000 claims description 25
- 230000001154 acute effect Effects 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 12
- 239000002699 waste material Substances 0.000 abstract description 6
- 239000010813 municipal solid waste Substances 0.000 description 34
- 238000005498 polishing Methods 0.000 description 21
- 235000013305 food Nutrition 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 235000021190 leftovers Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
- B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
- B02C18/182—Disc-shaped knives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
- B09B3/35—Shredding, crushing or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B2101/00—Type of solid waste
- B09B2101/70—Kitchen refuse; Food waste
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention provides a kitchen waste grinding device and a kitchen waste processor, and belongs to the field of waste treatment. The grinding device comprises a grinding ring and a grinding disc, the grinding ring is sleeved on the periphery of the grinding disc and forms a grinding cavity with the grinding disc, the grinding disc can rotate relative to the grinding ring, a first cutting part is arranged on the grinding disc and comprises a rotating end and a free end, the first cutting part is connected to the grinding disc in a swinging mode through the rotating end, the free end of the first cutting part forms a first cutting structure, a protruding part is formed on the inner wall of the grinding ring, a vertical edge is formed on the protruding part, and when the grinding disc drives the first cutting part to rotate, the first cutting structure on the free end of the first cutting part can cut and tear an object to be processed. The invention can improve the treatment effect of the fiber waste by arranging the convex parts on the grinding ring and arranging the first cutting parts matched with the convex parts on the grinding disc.
Description
Technical Field
The invention belongs to the field of garbage disposal, and particularly relates to a kitchen garbage grinding device and a kitchen garbage processor.
Background
Along with the development and progress of society and the gradual popularization and implementation of garbage classification work, people pay more and more attention to garbage classification, and the disposal of wet garbage is always a difficult problem for people, and the wet garbage mainly comprises garbage generated in a kitchen, and vegetable leaves, vegetable stalks, leftovers and the like which are removed during vegetable washing. These wet wastes can generate some unpleasant gases if not disposed of in time.
In order to solve the problem, various kitchen waste disposers are also gradually appeared in the market. However, the kitchen waste disposer is always a problem in long fiber food treatment, and the problems that long fibers cannot be treated, drain pipelines are blocked and the like exist.
The present invention has been made in view of this.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and providing a kitchen waste grinding device and a kitchen waste processor.
In order to solve the technical problems, on the one hand, in the embodiment of the application, a kitchen waste grinding device is provided, wherein the grinding device comprises a grinding ring and a grinding disc;
the grinding ring is sleeved on the periphery of the grinding disc and forms a grinding cavity with the grinding disc, and the grinding disc can rotate relative to the grinding ring;
the grinding disc is provided with a first cutting part;
the first cutting part comprises a rotating end and a free end, the first cutting part is connected to the grinding disc in a swinging way through the rotating end, and the free end of the first cutting part forms a first cutting structure;
the inner wall of the grinding ring is provided with a convex part, the convex part is provided with a vertical edge, and when the grinding disc drives the first cutting part to rotate, the first cutting structure on the free end of the first cutting part can be matched with the vertical edge of the convex part so that the first cutting part cuts and tears the object to be treated in a swinging state around the rotating end of the first cutting part.
In the above technical scheme, the convex part is formed with first mating surface and second mating surface in its upright arris both sides, and first mating surface and second mating surface are relative and slope setting, and cutting structure cooperates with the first mating surface of convex part under the swing state and produces the cutting action.
In the above technical scheme, the grinding disc is further provided with a second cutting part, the second cutting part is formed on the outer ring of the grinding disc, and when the grinding disc rotates, the second cutting part cooperates with the second matching surface of the convex part to generate extrusion and scraping actions.
In the above technical scheme, the convex part is triangular in cross section, the vertex angle of the triangle is an acute angle, and the upright edge is formed by the sharp point of the acute angle.
In the technical scheme, the convex part is a convex part with an isosceles triangle cross section, and the central axis of the isosceles triangle passes through the center of the grinding disc.
In the above technical scheme, the first cutting structure is formed with a vertical edge, the first cutting mechanism is formed with two opposite and reverse first inclined planes and second inclined planes on two sides of the vertical edge, and the first inclined planes and the first matching surfaces cooperate to form a cutting effect when the grinding disc rotates.
In the above technical solution, the second cutting portion is a cutting blade block formed on the periphery of the grinding disc, and the cutting blade block is a vertical blade with inclination and rotation angle.
In the above technical scheme, the outer ring of the grinding disc is provided with a notch, and the second cutting part is integrally formed at the notch.
In the above technical scheme, the cutting blade block comprises a low point and a high point, the low point of the cutting blade block is formed in the opening, the high point of the cutting blade block is formed above the grinding disc, the cutting blade block is twisted upwards from the low point to extend to the high point of the cutting blade block, an inclined second cutting structure is formed on the extending path of the cutting blade block, and when the grinding disc rotates, the second cutting structure is matched with the second matching surface.
In the above technical scheme, the second cutting structure is formed with an edge, and the edge cooperates with the second mating surface.
In the above technical scheme, the first cutting portion, the second cutting portion and the convex portion are all provided with the multiunit, multiunit first cutting portion and second cutting portion evenly distributed along the circumference of abrasive disc, multiunit convex portion evenly distributed along the inner wall surface of grinding ring.
In the above technical scheme, the grinding device further comprises a grinding hammer arranged on the grinding disc, the grinding hammer is provided with a rotating end and a free end, the rotating end of the grinding hammer is rotationally connected to the grinding disc, and the free end of the grinding hammer can swing around the axis of the rotating end within the preset range of the grinding disc and can beat objects to be processed in the grinding cavity.
In the above technical solution, the free end of the grinding hammer is provided with a fourth cutting structure, and when the grinding hammer swings to a position opposite to the convex portion on the inner wall surface of the grinding ring, the fourth cutting structure is configured to cut and crush the object to be processed between the convex portion and the fourth cutting structure.
In the technical scheme, the grinding disc is provided with the limiting component, and the limiting component is used for limiting the swing range of the grinding hammer;
the spacing subassembly includes: the grinding disc protrudes towards the grinding cavity to form two limiting blocks, and the two limiting blocks are used for limiting the swing range of the grinding hammer, so that the grinding hammer swings in a preset range.
On the other hand, still provide a kitchen garbage disposer in this application embodiment, it includes the casing, sets up in the motor of casing and the grinder of any one of claims 1-14, and grinder is fixed to be set up in the casing, and the motor is as the drive assembly of the rotation of grinding disk in the drive grinder.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the convex parts are arranged on the grinding ring, and the first cutting parts matched with the convex parts are arranged on the grinding disc, so that the fiber garbage can be torn and cut, and the fiber garbage treatment effect is improved.
2. According to the invention, the second cutting part matched with the convex part is arranged on the grinding disc, so that the fiber garbage can be extruded and scraped, and the fiber garbage treatment effect is further improved.
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:
FIG. 1 is a schematic view of a three-dimensional structure of an embodiment of a kitchen waste grinding device of the present invention;
FIG. 2 is a schematic top view of an embodiment of the kitchen waste grinding device of the present invention;
FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 1;
FIG. 4 is an enlarged schematic view of the structure shown at B in FIG. 2;
in fig. 1-4: 1-grinding ring, 111-convex part, 1111-first matching surface, 1112-second matching surface, 2-grinding disk, 211-first cutting part, 2111-first inclined surface, 2112-second inclined surface, 212-second cutting part, 2121-second cutting structure; 3-grinding hammer and 4-limiting block.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
In the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "inner", "outer", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "contacting," and "communicating" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The invention solves the problems that long fibers cannot be treated and a drainage pipeline is blocked by the conventional kitchen waste grinding device.
To further illustrate the technical solution of the present invention, the following specific embodiments are provided in conjunction with fig. 1-4.
Example 1
In one aspect, an embodiment of the present application provides a kitchen waste grinding device as shown in fig. 1 and 2, where the grinding device includes a grinding ring 1, a grinding disc 2, and a driving component, where the grinding ring 1 is sleeved on the periphery of the grinding disc 2 and forms a grinding cavity with the grinding disc 2, the driving component is configured to drive the grinding disc 2 to rotate relative to the grinding ring 1, and preferably, the driving component is a motor connected to the grinding disc 2; the grinding disc 2 is provided with a first cutting part 211, the first cutting part 211 comprises a rotating end and a free end, the rotating end of the first cutting part 211 is connected to the grinding disc 2 in a swinging way, the free end of the first cutting part 211 forms a first cutting structure, a convex part 111 is formed on the inner wall of the grinding ring 1, a vertical edge is formed on the convex part 111, when the grinding disc 2 drives the first cutting part 211 to rotate, the first cutting structure on the free end of the first cutting part 211 can be matched with the vertical edge of the convex part 111 so that the first cutting part 211 cuts and tears objects to be processed in a swinging state around the rotating end of the first cutting part 211.
Note that, the above-mentioned standing edges formed on the convex portions 111 are provided so as to extend along the axial direction of the polishing platen 2, and of course, the standing edges are not necessarily completely parallel to the axis of the polishing platen 2, but preferably extend parallel to the axis of the polishing platen 2.
Specifically, when the motor drives the grinding disc 2 to rotate, the garbage in the grinding cavity is thrown to the inner wall of the grinding ring 1 due to the high-speed rotation of the grinding disc 2, the gap between the grinding ring 1 and the grinding disc 2 is small, so that the garbage is gathered at the junction of the grinding ring 1 and the grinding disc 2, part of the garbage stays on the convex part 111 on the inner wall surface of the grinding ring 1 due to the fixed grinding ring 1, the first cutting part 211 rotates along with the grinding disc 2, when the first cutting part 211 moves to the position of the convex part 111, the first cutting part 211 contacts with the convex part 111 on the inner wall surface of the grinding ring 1 and collides with the convex part 111, the first cutting part 211 generates a reverse speed with the grinding disc 2, and the first cutting part 211 is opposite to the rotation direction of the grinding disc 2 due to the collision of the first cutting part 211, so that the first cutting part 211 can drag and shear the fiber garbage around the convex part 111, and when the first cutting part 211 is impacted to the long fiber garbage, the first cutting part is reversely rotated to the original position again to cut the long fiber garbage, so that the fiber garbage treatment effect is improved.
Specifically, the protrusion 111 is formed with a first mating surface 1111 and a second mating surface 1112 on both sides of its vertical edge, the first mating surface 1111 and the second mating surface 1112 are disposed opposite to each other and inclined, and the first cutting structure performs a cutting action with the first mating surface 1111 of the protrusion 111 in a swinging state.
As shown in fig. 1 and 2, in order to further improve the treatment effect of the grinding device on the fiber waste, the grinding device in this embodiment further includes a second cutting portion 212 formed on the outer circumference of the grinding disc 2, and when the grinding disc 2 rotates, the second cutting portion 212 cooperates with the other inclined surface of the protrusion 111 to perform the squeezing and scraping actions on the object to be treated between the second cutting portion 212 and the protrusion 111.
In summary, when the polishing platen 2 rotates, the first cutting portion 211 and the second cutting portion 212 provided on the polishing platen 2 act together on both sides of the protruding portion 111, so that the garbage on both sides of the protruding portion 111 is treated in all directions, and the garbage treatment effect is improved.
Specifically, the protrusion 111 is a triangular protrusion with a triangular cross section, and the first mating surface 1111 and the second mating surface 1112 are two inclined surfaces of the triangular protrusion, where a vertex angle of the triangle is an acute angle, and the upright edge is formed by a tip of the acute angle.
Further, the convex portion 111 is a convex portion having an isosceles triangle cross section, and the central axis of the isosceles triangle passes through the center of gravity of the grinding disc 2. In order to further improve the garbage disposal effect of the polishing device, a plurality of groups of triangular protrusions are arranged, and the triangular protrusions are equidistantly arranged along the circumferential direction of the inner wall surface of the polishing ring 1.
The first cutting portion 211 and the second cutting portion 212 are specifically described below:
as shown in fig. 4, the first cutting structure on the first cutting portion 211 is formed with a vertical edge, and the first cutting structure is formed with two opposite and opposite first inclined surfaces 2111 and second inclined surfaces 2112 on both sides of the vertical edge, and when the grinding disc 2 rotates, the first inclined surfaces 2111 cooperate with the first mating surfaces 1111 to form a cutting action.
As shown in fig. 4, the second cutting portion 212 is a cutting blade block formed on the outer periphery of the grinding disc 2, wherein the cutting blade block is a standing blade having a slope and a rotation angle. It should be noted that the inclination of the cutting blade is formed by rotating the cutting blade by a certain angle, specifically, as shown in fig. 4, when the grinding disc 2 drives the cutting blade to rotate to a position opposite to the protrusion 111, at this time, the inclination of the cutting blade is substantially the same as the inclination of the second mating surface 1112 on the protrusion 111.
It should be noted that the above-mentioned force blade (i.e., the cutting blade) is provided to extend along the axial direction of the grinding disc 2, and the standing blade is not limited to be perfectly parallel to the axis of the grinding disc 2, but is preferably provided to extend parallel to the axis of the grinding disc 2.
Further, as shown in fig. 4, a notch is further formed on the outer ring of the grinding disc 2, where the second cutting portion 212 is integrally formed.
Still further, the cutter blade includes a low point and a high point, wherein the low point of the cutter blade is formed in the opening, the high point of the cutter blade is formed above the grinding disc 2, the cutter blade is twisted upward from the low point to extend to the high point thereof, and an inclined second cutting structure 2121 is formed on the extending path of the cutter blade, and when the grinding disc 2 rotates, the second cutting structure 2121 can be matched with the second matching surface 1112 to squeeze and scrape the garbage.
In the embodiment of the present application, the peripheral wall of the cutter block has a plurality of edges formed on the periphery of the second cutting structure 2121. The edge on the cutting knife block not only can extrude and scrape the garbage with the second mating surface 1112 on the convex part 111, but also can make the cutting knife block strike and cut with the long fiber by setting up a plurality of edges, and the cutting effect is better to the long fiber when rotating along with the grinding disc 2.
In order to further enhance the effect of the polishing apparatus on the disposal of the refuse as a whole, in the above-described polishing apparatus, the first cutting portion 211, the second cutting portion 212, and the protruding portions 111 are each provided with plural sets, the plural sets of the first cutting portion 211 and the second cutting portion 212 are uniformly distributed along the circumferential direction of the polishing pad 2, the plural sets of the protruding portions 111 are uniformly distributed along the inner wall surface of the polishing ring 1, preferably, the first cutting portion 211 is provided in two sets, the second cutting portion 212 is provided in five sets, and the protruding portions 111 are provided in five sets. Of course, in some alternative embodiments, other numbers of the first cutting portions 211, the second cutting portions 212, and the protruding portions 111 may be provided, and the numbers of the first cutting portions 211, the second cutting portions 212, and the protruding portions 111 may be the same or different, and the numbers of the first cutting members 211, the second cutting members 212, and the protruding portions 111 are not limited in this embodiment.
Furthermore, it should be further noted that, in the embodiment of the present application, the polishing device further includes a polishing hammer 3 disposed on the polishing disc 2, where the polishing hammer 3 has a rotating end and a free end, the rotating end of the polishing hammer 3 is rotationally connected to the polishing disc 2, and the free end of the polishing hammer 3 can swing around the axis of the rotating end within a preset range of the polishing disc 2 and can hammer the object to be treated in the polishing cavity, so that the breaking effect of the polishing device on hard garbage is improved.
In addition, a fourth cutting structure is arranged at the free end of the grinding hammer 3, wherein the fourth cutting structure is a vertical edge formed at the free end of the grinding hammer 3, and when the grinding hammer 3 swings to a position opposite to the convex part 111 on the inner wall surface of the grinding ring 1, the fourth cutting structure is configured to cut and crush the object to be processed between the convex part 111 and the fourth cutting structure, namely, the vertical edge at the free end of the grinding hammer 3 can be matched with the vertical edge on the convex part 111 to further improve the cutting and crushing effects of kitchen waste
Specifically, be provided with spacing subassembly on the abrasive disc 2, spacing subassembly is used for restricting the scope of swing of grinding hammer 3, and wherein, stop device includes: the grinding disc 2 is towards two stopper 4 that grinding chamber protrusion formed, and two stopper 4 are used for restricting the swing scope of grinding hammer 3, make grinding hammer 3 can swing in predetermineeing the scope.
The working principle of the grinding device is specifically described below:
as shown in fig. 3 and 4, when the grinding disk 2 rotates, the garbage is thrown to the outside of the grinding disk 2 due to centrifugal force due to the high-speed rotation of the grinding disk 2, and the gap between the grinding ring 1 and the grinding disk 2 is small so that the garbage is collected at the boundary of the grinding ring 1 and the grinding disk 2. Since the grinding ring 1 is fixed, part of the garbage stays on the convex portion 111 on the grinding ring 1, the first cutting portion 211 and the second cutting portion 212 rotate along with the grinding disc 2, when the first cutting portion 2111 rotates to the position of the convex portion 111, the first cutting portion 2111 impacts the first matching surface 1111 of the convex portion 111 on the grinding ring 1, and rotates reversely with the grinding disc 2, and fiber garbage around the convex portion 111 on the grinding ring 1 is rapidly pulled and sheared by the vertical blade on the surface of the grinding disc. And when the first cutting part 211 reversely strikes the long fiber waste, it is reversely rotated back to the original position to cut the long fiber waste again. When the second cutting part 212 is rotated to the position of the convex part 111, the second cutting structure 2121 on the second cutting part 212 and the convex part 111 on the grinding ring 1 generate a varying angle space due to the relative rotation to squeeze and scrape residual food fibers accumulated outside the grinding disk 2 due to the centripetal force.
It should be further noted that, in the above-mentioned grinding device, the grinding device further includes a triangular convex blade disposed on the grinding disc 2, as shown in fig. 1 and 2, the triangular convex blade is provided with four, and the triangular convex blade can cut the garbage in the grinding cavity.
On the other hand, still provide a kitchen garbage disposer in this application embodiment, it includes the casing, sets up motor and the above-mentioned grinder in the casing, and grinder is fixed to be set up in the casing, wherein, motor as the drive assembly who drives grinding disk 2 pivoted among the grinder.
Through setting up this grinder in kitchen garbage disposer, can solve the problem of the long fibrous pain spot of food of the kitchen garbage disposer in the market.
The foregoing description is only illustrative of the preferred embodiment of the present invention, and is not to be construed as limiting the invention, but is to be construed as limiting the invention to any and all simple modifications, equivalent variations and adaptations of the embodiments described above, which are within the scope of the invention, may be made by those skilled in the art without departing from the scope of the invention.
Claims (14)
1. The kitchen waste grinding device is characterized by comprising a grinding ring (1) and a grinding disc (2);
the grinding ring (1) is sleeved on the periphery of the grinding disc (2) and forms a grinding cavity with the grinding disc (2), and the grinding disc (2) can rotate relative to the grinding ring (1);
a first cutting part (211) is arranged on the grinding disc (2);
the first cutting part (211) comprises a rotating end and a free end, the first cutting part (211) is connected to the grinding disc (2) in a swinging way through the rotating end, and the free end of the first cutting part (211) forms a first cutting structure;
the inner wall of the grinding ring (1) is provided with a convex part (111), and when the grinding disc rotates, the first cutting part can be contacted with the convex part on the inner wall surface of the grinding ring and collide with the convex part so that the rotation direction of the first cutting part and the grinding disc are opposite;
the convex part (111) is provided with a vertical edge, the vertical edge extends along the axial direction of the grinding disc, and when the grinding disc (2) drives the first cutting part (211) to rotate, the first cutting structure of the first cutting part (211) can be matched with the vertical edge of the convex part (111) so that the first cutting part (211) cuts and tears an object to be treated in a swinging state around the rotating end of the first cutting part;
the grinding device further comprises a grinding hammer (3) arranged on the grinding disc (2), the grinding hammer (3) is provided with a rotating end and a free end, the rotating end of the grinding hammer (3) is rotationally connected to the grinding disc (2), and the free end of the grinding hammer (3) can swing around the axis of the rotating end in a preset range of the grinding disc (2) and can beat objects to be processed in the grinding cavity.
2. Kitchen waste grinding device according to claim 1, characterized in that the protruding part (111) is formed with a first mating surface (1111) and a second mating surface (1112) on both sides of its upright edge, the first mating surface (1111) and the second mating surface (1112) are opposite and inclined, and the first cutting structure cooperates with the first mating surface (1111) of the protruding part (111) in a swinging state to produce a cutting action.
3. Kitchen waste grinding device according to claim 2, characterized in that the grinding disc (2) is further provided with a second cutting portion (212), the second cutting portion (212) being formed on the outer ring of the grinding disc, the second cutting portion (212) cooperating with the second mating surface (1112) of the protrusion (111) to produce a squeezing and scraping action when the grinding disc (2) is rotated.
4. A kitchen waste grinding device according to claim 3, characterized in that the projection (111) is a triangular projection with a triangular cross section, the apex angle of the triangle being an acute angle, the upright being formed by the sharp tip of the acute angle.
5. Kitchen waste grinding device according to claim 4, characterized in that the cross section of the protrusion (111) is an isosceles triangle, the central axis of which passes through the centre of the grinding disc (2).
6. Kitchen waste grinding device according to any of claims 2-5, characterized in that the first cutting structure is formed with a standing edge, the first cutting structure is formed with two opposite and opposite first inclined surfaces (2111) and second inclined surfaces (2112) on both sides of the standing edge, and the first inclined surfaces (2111) cooperate with the first mating surfaces (1111) to form a cutting action when the grinding disc (2) rotates.
7. Kitchen waste grinding device according to any of claims 3-5, characterized in that the second cutting part (212) is a cutting blade block formed at the periphery of the grinding disc (2), the cutting blade block being a standing blade with a slope and a rotation angle.
8. Kitchen waste grinding device according to claim 7, characterized in that a notch is formed in the outer ring of the grinding disc (2), and the second cutting part (212) is integrally formed at the notch.
9. Kitchen waste grinding device according to claim 8, characterized in that the cutting blade comprises a low point and a high point, the low point of the cutting blade is formed in the opening, the high point of the cutting blade is formed above the grinding disc (2), the cutting blade is twisted upwards from the low point to the high point, an inclined second cutting structure (2121) is formed on the extending path of the cutting blade, and the second cutting structure (2121) cooperates with the second mating surface (1112) when the grinding disc (2) rotates.
10. Kitchen waste grinding device according to claim 9, characterized in that the second cutting structure (2121) is formed with an edge, which edge cooperates with the second mating surface (1112).
11. Kitchen waste grinding device according to claim 10, wherein the first cutting part (211), the second cutting part (212) and the protruding parts (111) are provided with a plurality of groups, the plurality of groups of the first cutting part (211) and the second cutting part (212) are uniformly distributed along the circumferential direction of the grinding disc (2), and the plurality of groups of the protruding parts (111) are uniformly distributed along the inner wall surface of the grinding ring (1).
12. Kitchen waste grinding device according to claim 1, characterized in that the free end of the grinding hammer (3) is provided with a fourth cutting structure, which is configured to cut and break the object to be treated located between the protruding part (111) and the fourth cutting structure when the grinding hammer (3) swings to a position opposite to the protruding part (111) on the inner wall surface of the grinding ring (1).
13. Kitchen waste grinding device according to claim 12, characterized in that the grinding disc (2) is provided with a limiting assembly for limiting the swing range of the grinding hammer (3);
the spacing subassembly includes: the grinding disc (2) faces to two limiting blocks (4) formed by protruding of the grinding cavity, and the two limiting blocks (4) are used for limiting the swing range of the grinding hammer (3) so that the grinding hammer (3) swings in the preset range.
14. The kitchen waste processor is characterized by comprising a shell, a motor arranged in the shell and the grinding device of any one of claims 1-13, wherein the grinding device is fixedly arranged in the shell, and the motor is used as a driving component for driving a grinding disc (2) in the grinding device to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211177416.1A CN115415021B (en) | 2022-09-26 | 2022-09-26 | Kitchen waste grinding device and kitchen waste processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211177416.1A CN115415021B (en) | 2022-09-26 | 2022-09-26 | Kitchen waste grinding device and kitchen waste processor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115415021A CN115415021A (en) | 2022-12-02 |
| CN115415021B true CN115415021B (en) | 2024-01-16 |
Family
ID=84205778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211177416.1A Active CN115415021B (en) | 2022-09-26 | 2022-09-26 | Kitchen waste grinding device and kitchen waste processor |
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| JP2003236404A (en) * | 2002-02-08 | 2003-08-26 | Imaishi Denki Seisakusho:Kk | Garbage treatment apparatus |
| KR20110029859A (en) * | 2009-09-16 | 2011-03-23 | 주식회사 바이온텍 | Disposer |
| CN205628170U (en) * | 2016-04-15 | 2016-10-12 | 宁波亿盛电机有限公司 | Food waste disposer's grinding mechanism |
| CN111287275A (en) * | 2020-03-28 | 2020-06-16 | 浙江润尚厨卫科技有限公司 | Grinding system of food waste disposer |
| CN211816696U (en) * | 2020-02-15 | 2020-10-30 | 广东顺德和宇电子科技有限公司 | Novel garbage disposer grinding system |
| CN215964084U (en) * | 2021-02-19 | 2022-03-08 | 江苏厨房宝电器有限公司 | Triple grinding mechanism of garbage disposer |
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| JP2003236404A (en) * | 2002-02-08 | 2003-08-26 | Imaishi Denki Seisakusho:Kk | Garbage treatment apparatus |
| KR20110029859A (en) * | 2009-09-16 | 2011-03-23 | 주식회사 바이온텍 | Disposer |
| CN205628170U (en) * | 2016-04-15 | 2016-10-12 | 宁波亿盛电机有限公司 | Food waste disposer's grinding mechanism |
| CN211816696U (en) * | 2020-02-15 | 2020-10-30 | 广东顺德和宇电子科技有限公司 | Novel garbage disposer grinding system |
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| CN215964084U (en) * | 2021-02-19 | 2022-03-08 | 江苏厨房宝电器有限公司 | Triple grinding mechanism of garbage disposer |
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