CN214090171U - Cutting mechanism of kitchen waste disposer - Google Patents

Abstract

The utility model relates to a kitchen garbage processor's cutting mechanism, including the fixed sword ring and the rotatory circular cutter dish of mutually supporting, radially set up lateral part striking piece at the up end of rotatory circular cutter dish, the one end of lateral part striking piece articulates on rotatory circular cutter dish, and the other end of lateral part striking piece is equipped with the striking plush copper, and the protruding muscle of equipartition cutting on the inside wall of fixed sword ring, the outer fringe equipartition of rotatory circular cutter dish sets up the driving tooth, and the lower edge equipartition of fixed sword ring sets up passive tooth, and the driving tooth becomes the shearing cooperation with passive tooth. The utility model discloses an above-mentioned concrete design can handle the bold kitchen garbage of various nature, avoids sewer line's jam, and manufacturing cost is lower moreover, has that the suitability is strong, the operation is stable, grind the advantage that the cutting efficiency is high.

Description

Cutting mechanism of kitchen waste disposer

Technical Field

The utility model relates to a cutting mechanism of kitchen garbage disposer.

Background

The kitchen waste mainly refers to easily rotten and biodegradable waste generated in the food processing and food consumption processes, mainly comprises leftovers, vegetable leaves, fruit peels, fish bones, vegetable stalks, egg shells, tea residues, bones, shells and the like, and also refers to kitchen waste such as raw materials, finished products (cooked food) or residues and the like required in household food. The kitchen waste disposer is a modern environment-friendly kitchen appliance, is installed below a kitchen sink and connected with a drain pipe, drives a cutter disc through an alternating current or direct current motor, and can grind kitchen waste into fine particles and discharge the fine particles into a sewer pipeline only by seconds. However, the existing foreign imported or imitated kitchen waste disposer has the disadvantages of complex structure and high price, and the cutting mechanism of the disposer is not suitable for disposing the kitchen waste generated by the traditional dietary habits of residents in China, so the use effect is poor.

Disclosure of Invention

An object of the utility model is to overcome prior art's weak point, provide a kitchen garbage disposer's cutting mechanism, this kitchen garbage disposer's cutting mechanism can handle the bold kitchen garbage of various nature, effectively avoids sewer pipe to block up, and manufacturing cost is lower moreover, the suitability is strong, and stability is good, grinds cutting efficiency height.

The utility model provides a technical scheme that technical problem adopted is: the cutting device comprises a fixed cutter ring and a rotary circular cutter head which are matched with each other, wherein a lateral part impact block is radially arranged on the upper end face of the rotary circular cutter head, one end of the lateral part impact block is hinged to the rotary circular cutter head, an impact convex head is arranged at the other end of the lateral part impact block, cutting convex ribs are uniformly distributed on the inner side wall of the fixed cutter ring, driving teeth are uniformly distributed on the outer edge of the rotary circular cutter head, driven teeth are uniformly distributed on the lower edge of the fixed cutter ring, and the driving teeth and the driven teeth form a shearing fit.

The cutting convex ribs uniformly distributed on the inner side wall of the fixed knife ring are trapezoidal in shape.

Four rotary vanes are radially and uniformly distributed on the end surface of the back side of the rotary circular cutter disc, and the rotary vanes are attached to the bottom surface of the back side of the rotary circular cutter disc and rotate along with the rotary circular cutter disc.

The bottom surface of the side impact block is provided with a grinding knife, and the grinding knife is matched with the end surface of the rotary circular cutter head.

The outer side of the impact raised head is provided with a cutting groove, the inner side wall of the rotary circular cutter head is radially provided with a convex tooth, and the cutting groove and the convex tooth form cutting matching.

The center of the upper end face of the rotary circular cutter head is provided with a tearing conical head, the back side part of the tearing conical head is designed into a driving shaft hole of the rotary circular cutter head, and tearing knife edges are uniformly distributed on the conical surface of the tearing conical head.

The utility model discloses an above-mentioned concrete design, but bulk kitchen garbage of various nature of high-efficient handling avoids sewer line's jam, and manufacturing cost is lower moreover, has that the suitability is strong, the operation is stable, grind the advantage that the cutting efficiency is high.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the rotary circular cutter head of the present invention.

Fig. 3 is a cross-sectional view of the present invention.

Fig. 4 is a side view of a rotary cutter head according to the present invention.

In the figure: the device comprises a fixed cutter ring 1, a rotary circular cutter head 2, a lateral impact block 3, an impact convex head 4, a cutting convex rib 5, a tearing cutter edge 6, a driving shaft hole 7, a driving tooth 8, a driven tooth 9, a rotary blade 10, a grinding knife 11, a cutting groove 12, a convex tooth 13 and a tearing conical head 14.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in the figure, the utility model comprises a fixed cutter ring 1 and a rotary circular cutter 2 which are matched with each other, driving teeth 8 are evenly distributed on the outer edge of the rotary circular cutter 2, driven teeth 9 are evenly distributed on the lower edge of the fixed cutter ring 1, the driving teeth 8 and the driven teeth 9 form the shearing action on the kitchen waste, a lateral impact block 3 is arranged on the upper end surface of the rotary circular cutter head 2 in the radial direction, one end of the lateral impact block 3 is hinged on the rotary circular cutter head 2, under the action of centrifugal force, the side impact block 3 rotates on the plane of the rotary circular cutter head 2 for 360 degrees without dead angle, the other end of the side impact block 3 is provided with an impact raised head 4, can easily crush hard objects such as bones, shells and the like, cutting convex ribs 5 are uniformly distributed on the inner side wall of the fixed knife ring 1, under the working state, the rotary circular cutter head 2 throws massive kitchen waste onto the side wall of the fixed cutter ring 1, and the cutting is carried out by the cutting convex rib 5. The cutting convex rib 5 is trapezoidal in shape, so that cutting force can be improved.

In order to further improve the grinding precision, four rotary blades 10 are radially and uniformly arranged on the back end face of the rotary circular cutter head 2, the rotary blades 10 are attached to the bottom face of the back side of the rotary circular cutter head 2 and rotate along with the rotary circular cutter head 2, the grinding blades 11 are arranged on the bottom face of the side impact block 3, and the grinding blades 11 are matched with the end face of the rotary circular cutter head 2. The ground particles are quickly discharged along with water flow under the stirring of the rotary vane 10, the negative pressure is increased by the rotation of the rotary vane 10, and the grinding and flushing force of the kitchen waste is increased.

The outer side of the striking raised head 4 is provided with a cutting groove 12, the inner side wall of the rotary circular cutter head 2 is radially provided with a convex tooth 13, and the cutting groove 12 and the convex tooth 13 form cutting matching. The side impact block 3 impacts a cutting groove 12 on the outer side of the raised head 4 and a convex tooth 13 radially arranged on the inner side wall of the rotary circular cutter head 2 in the rotating process to crush hard kitchen waste.

The center of the upper end face of the rotary circular cutter head 2 is provided with the tearing conical head 14, the tearing conical head 14 has the function of a water breaker, water flow is broken into water drops through high-speed rotation, the impact washing capacity of water is improved, the back side part of the tearing conical head 14 is designed into a driving shaft hole 7 of the rotary circular cutter head 2, a motor shaft enables the rotary circular cutter head 2 to rotate through the driving shaft hole 7, the tearing knife edges 6 are uniformly distributed on the conical surface of the tearing conical head 14, and the tearing knife edges 6 have the tearing function on kitchen waste.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims (6)

1. The utility model provides a kitchen garbage processor's cutting mechanism, including the fixed sword ring and the rotatory circular cutter dish of mutually supporting, up end at rotatory circular cutter dish is radial to setting up lateral part striking piece, the one end of lateral part striking piece articulates on rotatory circular cutter dish, the other end of lateral part striking piece is equipped with the striking plush copper, characterized by equipartition cutting protruding muscle (5) on the inside wall of fixed sword ring (1), the outer fringe equipartition of rotatory circular cutter dish (2) sets up drive tooth (8), the lower edge equipartition of fixed sword ring (1) sets up passive tooth (9), drive tooth (8) and passive tooth (9) form the shearing cooperation.

2. The cutting mechanism of the kitchen waste disposer according to claim 1, wherein the cutting ribs (5) uniformly distributed on the inner side wall of the fixed knife ring (1) are trapezoidal in shape.

3. The cutting mechanism of the kitchen waste disposer according to claim 1 or 2, characterized in that four rotary vanes (10) are uniformly and radially arranged on the back end face of the rotary circular cutter (2), and the rotary vanes (10) are attached to the back bottom face of the rotary circular cutter (2) and rotate along with the rotary circular cutter (2).

4. The cutting mechanism of kitchen waste disposer according to claim 3, characterized in that the bottom surface of the side impact block (3) is provided with grinding knives (11), the grinding knives (11) are fitted with the end surface of the rotary circular cutter head (2).

5. The cutting mechanism of the kitchen waste disposer as claimed in claim 4, wherein the striking nose (4) is provided with a cutting groove (12) on the outer side, the inner side wall of the rotary circular cutter head (2) is provided with a convex tooth (13) in the radial direction, and the cutting groove (12) and the convex tooth (13) form cutting cooperation.

6. The cutting mechanism of the kitchen waste disposer according to claim 5, wherein a tearing cone head (14) is arranged at the center of the upper end face of the rotary circular cutter head (2), the back side part of the tearing cone head (14) is designed to be a driving shaft hole (7) of the rotary circular cutter head (2), and tearing knife edges (6) are uniformly distributed on the conical surface of the tearing cone head (14).

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