CN211563192U - Food waste disposer's multistage chopping grinder - Google Patents
Food waste disposer's multistage chopping grinder Download PDFInfo
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- CN211563192U CN211563192U CN201922191884.4U CN201922191884U CN211563192U CN 211563192 U CN211563192 U CN 211563192U CN 201922191884 U CN201922191884 U CN 201922191884U CN 211563192 U CN211563192 U CN 211563192U
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Abstract
A multi-stage chopping and grinding device of a food waste disposer comprises a grinding ring and a cutter head assembly which are arranged in a lower grinding cavity, and a grinding cavity which is formed by the grinding ring and the cutter head assembly and is provided with an opening at the upper part, wherein the cutter head assembly is connected with a motor shaft and is rotatably arranged in the grinding ring; there is the grinding clearance between grinding ring and the blade disc subassembly, the blade disc subassembly includes blade disc and abrasive disc, be equipped with on the blade disc and grind the post, stirring post and grinding sword, the upper portion inboard of grinding ring is provided with the grinding ring dogtooth that the annular distributes, the lower part of grinding ring is provided with the grinding ring incisor that the annular distributes, be provided with the grinding dogtooth and the flat tooth of grinding that the annular distributes on the excircle of abrasive disc, grinding ring incisor cooperates grinding post, grinding sword, grinding dogtooth and the flat tooth of grinding respectively to carry out crisscross cutting to food waste. The utility model discloses a food waste disposer is equipped with multistage crisscross grinder, grinds food waste step by step, cuts, and food waste is by the corase grind to the fine grinding, has reduced the grinding resistance, has improved grinding efficiency greatly.
Description
Technical Field
The utility model relates to a food waste disposer, in particular to food waste disposer's multistage cutting grinder.
Background
Chinese patent document No. CN205887644U discloses a grinding structure of a food waste disposer in 2017, 1 month and 18, which includes a grinding ring, a breaking hammer, an upper cutter head, a flow guide ring, a disc cutter, a fixing seat, and a motor; the grinding ring and the flow guide ring are annular members, the grinding ring and the flow guide ring are sequentially and fixedly arranged on the wall of the inner cavity at the upper part of the fixed seat from top to bottom, the upper cutter head is a disc-shaped member, the upper cutter head is rotatably arranged in the inner cavity at the upper part of the fixed seat, the breaking hammer is fixedly arranged on the top surface of the upper cutter head, and the disc cutter is fixedly arranged on the bottom surface of the upper cutter head; the motor shell is fixed on the lower part of the fixing seat, and an output shaft of the motor penetrates through a shaft hole in the middle of the fixing seat and extends into an inner cavity in the upper part of the fixing seat to be fixedly connected with the center of the upper cutter. The food waste disposer has large grinding resistance, can not fully shred food waste, and can not cut a little fine food waste, so that the food waste is easy to cause blockage of a sewer after being discharged to the sewer.
Therefore, further improvements are desired.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple reasonable, multistage grinding, grinding resistance are little, grind fine and smooth food waste disposer's multistage chopping and cutting grinder to overcome the weak point among the prior art.
The multistage chopping and grinding device for the food waste disposer is designed according to the purpose, and comprises a grinding ring and a cutter head assembly which are arranged in a lower crushing cavity, and a grinding cavity which is formed by the grinding ring and the cutter head assembly and is provided with an opening at the upper part, wherein the cutter head assembly is connected with a motor shaft and is rotatably arranged in the grinding ring; there is grinding clearance, its characterized in that between grinding ring and the blade disc subassembly: the cutter head assembly comprises a cutter head and a grinding disc, wherein a grinding column, a stirring column and a grinding cutter are arranged on the cutter head, grinding ring convex teeth which are distributed in an annular mode are arranged on the inner side of the upper portion of the grinding ring, grinding ring cutting teeth which are distributed in an annular mode are arranged on the lower portion of the grinding ring, grinding convex teeth and grinding flat teeth which are distributed in an annular mode are arranged on the outer circle of the grinding disc, and the grinding ring cutting teeth are matched with the grinding column, the grinding cutter, the grinding convex teeth and the grinding flat teeth respectively to cut food waste in a staggered mode.
A plurality of movable reamers are arranged on the cutter head, and the rotating centers of the movable reamers are symmetrically arranged on the cutter head; one end of the movable reamer is provided with a through hole, the movable reamer is riveted on the cutter head through a rivet arranged on the through hole, the other end of the movable reamer is provided with a cutting part, and the cutting part is matched with the convex teeth of the grinding ring to cut food waste.
The grinding ring cutting teeth comprise inner cutting teeth and outer cutting teeth, the inner cutting teeth are respectively matched with the grinding column and the grinding cutter to cut the food waste, and the outer cutting teeth are respectively matched with the grinding convex teeth and the grinding flat teeth to cut the food waste.
The grinding ring cutting teeth are in a knife shape, the grinding ring convex teeth are in a special shape, the grinding convex teeth are in a slope shape, the grinding flat teeth are in a U shape, and the external cutting teeth are in a sawtooth shape; the grinding convex teeth and the grinding flat teeth are distributed at intervals, the grinding columns and the grinding knives are distributed on the excircle of the cutter head and are adjacent to each other, and the stirring column is arranged in the middle of the cutter head.
The grinding disc is annularly provided with a plurality of fan-blade-shaped water discharging holes, and one side of each water discharging hole is provided with a blade-shaped water discharging sheet.
The cutter head assembly further comprises a cutter head supporting piece, and the cutter head, the grinding disc and the cutter head supporting piece are sequentially arranged from top to bottom and are matched and assembled with each other up and down.
The upside in crushing chamber down is provided with smashes the chamber on, goes up crushing chamber and smashes chamber cooperation assembly from top to bottom each other down with down, and the internally mounted in last crushing chamber has the splashproof ring.
The bottom of going up crushing chamber is provided with the notch that the annular distributes, and the top wall in notch and lower crushing chamber mutually supports and forms the jack, and the upper portion of grinding ring is provided with the couple that the annular distributes, and the couple inserts in the jack and takes and put on the top wall in lower crushing chamber.
Grinding ring, blade disc and abrasive disc are by panel beating punching press or die-casting shaping, and grinding ring gear cutting and grinding ring dogtooth are by grinding ring stamping forming, grind the dogtooth and grind the flat tooth by abrasive disc stamping forming.
The utility model discloses a food waste disposer wholly is equipped with multistage chopping grinder, when handling food waste, the movable reamer of earlier by the grinding ring dogtooth cooperation blade disc of grinding ring cuts food waste, the grinding post by the inscribe tooth cooperation blade disc of grinding ring again, the grinding sword cuts food waste, the last grinding dogtooth and the grinding flat tooth that is circumscribed by the grinding ring cooperation abrasive disc cut food waste, multistage crisscross grinder grinds food waste step by step, the cutting, food waste is by the corase grind to the fine grinding, make food waste fully cut up, the food waste granule after the grinding is littleer, the grinding resistance has been reduced simultaneously, grinding efficiency is greatly improved.
Drawings
Fig. 1 is a sectional view showing the overall structure of a food waste disposer according to an embodiment of the present invention.
Fig. 2 is a cross-sectional view of a multi-stage chopping and grinding device according to an embodiment of the present invention.
Fig. 3 is an exploded schematic view of a multi-stage chopping and grinding device according to an embodiment of the present invention.
Fig. 4 is a schematic view of an overall structure of a cutter head according to an embodiment of the present invention.
Fig. 5 is a schematic view of an overall structure of the polishing disc according to an embodiment of the present invention.
Fig. 6 is a schematic view of the overall structure of another direction of the polishing disc according to an embodiment of the present invention.
Fig. 7 is a schematic view of an overall structure of a polishing ring according to an embodiment of the present invention.
Fig. 8 is a schematic view of another embodiment of the present invention showing the overall structure of the polishing ring.
Fig. 9 is an exploded view of an assembly structure of the polishing ring according to an embodiment of the present invention.
Fig. 10 is a schematic view of an assembly structure of the polishing ring according to an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-8, the multistage chopping and grinding device of the food waste disposer comprises a grinding ring 2 and a cutter head assembly which are arranged in a lower crushing cavity 1, and a grinding cavity which is formed by the grinding ring and is provided with an opening at the upper part, wherein the cutter head assembly is connected with a motor shaft and is rotatably arranged in the grinding ring 2; there is the grinding clearance between grinding ring 2 and the blade disc subassembly, the blade disc subassembly includes blade disc 3 and abrasive disc 4, be equipped with grinding column 3.1 on the blade disc 3, stirring post 3.2 and grinding sword 3.3, the upper portion inboard of grinding ring 2 is provided with the grinding ring dogtooth 2.2 of annular distribution, the lower part of grinding ring 2 is provided with the grinding ring incisor 2.1 of annular distribution, be provided with the grinding dogtooth 4.1 and the flat tooth 4.2 of grinding that the annular distributes on the excircle of abrasive disc 4, grinding ring incisor 2.1 cooperates grinding column 3.1 respectively, grinding sword 3.3, grind dogtooth 4.1 and grind flat tooth 4.2 and carry out crisscross cutting to food waste.
A plurality of movable reamers 5 are arranged on the cutter head 3, and the rotating centers of the movable reamers 5 are symmetrically arranged on the cutter head 3; one end of the movable reamer 5 is provided with a through hole 5.1, the movable reamer 5 is riveted on the cutter head 3 through a rivet 6 arranged on the through hole 5.1, the other end of the movable reamer 5 is provided with a cutting part 5.2, the cutting part 5.2 is matched with the grinding ring convex teeth 2.2 to cut food waste, the movable reamer 5 is corresponding to the upper cutter head 3 to rotate 360 degrees, and the grinding part is matched with the grinding ring convex teeth 2.2 to beat and grind kitchen waste.
The grinding ring cutting teeth 2.1 comprise inner cutting teeth 2.1.1 and outer cutting teeth 2.1.2, the inner cutting teeth 2.1.1 are respectively matched with the grinding column 3.1 and the grinding cutter 3.3 to cut food waste, the outer cutting teeth 2.1.2 are respectively matched with the grinding convex teeth 4.1 and the grinding flat teeth 4.2 to cut the food waste, and the inner cutting teeth 2.1.1 and the outer cutting teeth 2.1.2 are matched with the cutter head 3 and the grinding disc 4 to form fine grinding for the kitchen waste again, so that the length of the ground food waste is less than 3 mm.
The grinding ring cutting teeth 2.1 are in a knife shape, the grinding ring convex teeth 2.2 are in a special shape, the grinding convex teeth 4.1 are in a slope shape, the grinding flat teeth 4.2 are in a U shape, and the external tangent teeth 2.1.2 are in a sawtooth shape, so that the multi-fiber garbage can be effectively ground and cut without edges; grinding convex teeth 4.1 and grinding flat teeth 4.2 are distributed at intervals, grinding columns 3.1 and grinding knives 3.3 are distributed on the excircle of the cutter head 3 and are adjacent to each other, a stirring column 3.2 is arranged in the middle of the cutter head 3, and the grinding columns 3.1 and the grinding knives 3.3 are matched with a grinding ring 2 to impact and grind food waste for many times, so that the food waste is fully cut up.
Annular is provided with wash port 4.3 of a plurality of flabellate on abrasive disc 4, one side of wash port 4.3 is equipped with the piece 4.4 of drainage of blading, food waste disposer during operation, the motor drives abrasive disc 4 high-speed rotatory, make the piece 4.4 of drainage constantly scrape water, produce the turbine swirl, can be to the rivers pressure boost like this, increase water velocity, rivers pass through the high-speed sewer of draining of wash port 4.3, thereby with food waste from the quick sewer of going into of drain pipe, and simultaneously, high-speed water pressure can wash the sewer, wash, effectively solve the problem that the sewer blockked up.
The cutter head assembly further comprises a cutter head supporting piece 7, and the cutter head 3, the grinding disc 4 and the cutter head supporting piece 7 are sequentially arranged from top to bottom and are matched and assembled with each other up and down.
Smash the upside in chamber 1 down and be provided with and smash chamber 9, go up crushing chamber 9 and smash chamber 1 cooperation assembly from top to bottom each other down with lower, the internally mounted who goes up crushing chamber 9 has splashproof ring 8, and splashproof ring 8 can prevent that food waste particle from splashing on last crushing chamber 9 when food waste grinds.
Go up the bottom of smashing chamber 9 and be provided with annular distribution's notch 9.1, notch 9.1 mutually supports with the roof of smashing chamber 1 down and forms jack 10, and the upper portion of grinding ring 2 is provided with annular distribution's couple 2.3, and couple 2.3 inserts in jack 10 and take and put under on the roof of smashing chamber 1, realize grinding ring 2 in the installation of smashing the intracavity.
The grinding ring 2, the cutter head 3 and the grinding disc 4 are formed by stamping or die-casting metal plates, the grinding ring cutting teeth 2.1 and the grinding ring convex teeth 2.2 are formed by stamping the grinding ring 2, and the grinding convex teeth 4.1 and the grinding flat teeth 4.2 are formed by stamping the grinding disc 4.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A multi-stage chopping and grinding device of a food waste disposer comprises a grinding ring (2) and a cutter head assembly which are arranged in a lower grinding cavity (1), and a grinding cavity which is formed by the grinding ring and is provided with an opening at the upper part, wherein the cutter head assembly is connected with a motor shaft and is rotatably arranged in the grinding ring (2); there is the grinding clearance between grinding ring (2) and the blade disc subassembly, its characterized in that: the cutter head assembly comprises a cutter head (3) and a grinding disc (4), wherein a grinding column (3.1), a stirring column (3.2) and a grinding cutter (3.3) are arranged on the cutter head (3), grinding ring convex teeth (2.2) distributed in an annular mode are arranged on the inner side of the upper portion of the grinding ring (2), grinding ring cutting teeth (2.1) distributed in an annular mode are arranged on the lower portion of the grinding ring (2), grinding convex teeth (4.1) and grinding flat teeth (4.2) distributed in an annular mode are arranged on the outer circle of the grinding disc (4), and the grinding ring cutting teeth (2.1) are respectively matched with the grinding column (3.1), the grinding cutter (3.3), the grinding convex teeth (4.1) and the grinding flat teeth (4.2) to cut food waste in a staggered mode.
2. The food waste disposer of claim 1, wherein: a plurality of movable reamers (5) are arranged on the cutter disc (3), and the rotating centers of the movable reamers (5) are symmetrically arranged on the cutter disc (3); one end of the movable reamer (5) is provided with a through hole (5.1), the movable reamer (5) is riveted on the cutter head (3) through a rivet (6) arranged on the through hole (5.1), the other end of the movable reamer (5) is provided with a cutting part (5.2), and the cutting part (5.2) is matched with the grinding ring convex teeth (2.2) to cut food waste.
3. The food waste disposer of claim 2, wherein: the grinding ring cutting teeth (2.1) comprise inner cutting teeth (2.1.1) and outer cutting teeth (2.1.2), the inner cutting teeth (2.1.1) are respectively matched with the grinding column (3.1) and the grinding knife (3.3) to cut the food waste, and the outer cutting teeth (2.1.2) are respectively matched with the grinding convex teeth (4.1) and the grinding flat teeth (4.2) to cut the food waste.
4. The food waste disposer of claim 3, wherein: the grinding ring cutting teeth (2.1) are in a knife shape, the grinding ring convex teeth (2.2) are in a special shape, the grinding convex teeth (4.1) are in a slope shape, the grinding flat teeth (4.2) are in a U shape, and the external cutting teeth (2.1.2) are in a sawtooth shape; the grinding convex teeth (4.1) and the grinding flat teeth (4.2) are distributed at intervals, the grinding columns (3.1) and the grinding knives (3.3) are distributed on the excircle of the cutter head (3) and are mutually and closely adjacent, and the stirring column (3.2) is arranged in the middle of the cutter head (3).
5. The food waste disposer of claim 1, wherein: a plurality of fan-shaped drain holes (4.3) are annularly arranged on the grinding disc (4), and one side of each drain hole (4.3) is provided with a blade-shaped drain piece (4.4).
6. The food waste disposer of claim 1, wherein: the cutter head assembly further comprises a cutter head supporting piece (7), and the cutter head (3), the grinding disc (4) and the cutter head supporting piece (7) are sequentially arranged from top to bottom and are matched and assembled with each other up and down.
7. The food waste disposer of claim 1, wherein: the upper side of the lower crushing cavity (1) is provided with an upper crushing cavity (9), the upper crushing cavity (9) and the lower crushing cavity (1) are assembled in a matched mode from top to bottom, and a splash-proof ring (8) is arranged inside the upper crushing cavity (9).
8. The food waste disposer of claim 7, wherein: the bottom of the upper crushing cavity (9) is provided with notches (9.1) distributed in an annular mode, the notches (9.1) and the top wall of the lower crushing cavity (1) are matched with each other to form a jack (10), hooks (2.3) distributed in an annular mode are arranged on the upper portion of the grinding ring (2), and the hooks (2.3) are inserted into the jacks (10) and are arranged on the top wall of the lower crushing cavity (1).
9. The food waste disposer of claim 1, wherein: grinding ring (2), blade disc (3) and abrasive disc (4) are by panel beating punching press or die-casting shaping, and grinding ring gear (2.1) and grinding ring dogtooth (2.2) are by grinding ring (2) stamping forming, grind dogtooth (4.1) and grind flat tooth (4.2) by abrasive disc (4) stamping forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922191884.4U CN211563192U (en) | 2019-12-07 | 2019-12-07 | Food waste disposer's multistage chopping grinder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922191884.4U CN211563192U (en) | 2019-12-07 | 2019-12-07 | Food waste disposer's multistage chopping grinder |
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| Publication Number | Publication Date |
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| CN211563192U true CN211563192U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922191884.4U Active CN211563192U (en) | 2019-12-07 | 2019-12-07 | Food waste disposer's multistage chopping grinder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354836A (en) * | 2020-10-09 | 2021-02-12 | 重庆工程职业技术学院 | Grinding mill and kitchen waste sorting assembly line thereof |
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- 2019-12-07 CN CN201922191884.4U patent/CN211563192U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354836A (en) * | 2020-10-09 | 2021-02-12 | 重庆工程职业技术学院 | Grinding mill and kitchen waste sorting assembly line thereof |
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