CN216276004U

CN216276004U - Kitchen waste crusher

Info

Publication number: CN216276004U
Application number: CN202123064183.8U
Authority: CN
Inventors: 章辰阳
Original assignee: Ningbo Meitianmei Intelligent Kitchen Electric Manufacturing Co ltd
Current assignee: Ningbo Aokesding Environmental Protection Technology Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-04-12
Anticipated expiration: 2031-12-08

Abstract

The utility model relates to the technical field of garbage disposal devices, in particular to a kitchen garbage pulverizer, which comprises a casing, a locking head arranged on the upper end of the casing, the locking head is used for connecting with a water inlet end, and is provided with a casing. There is a grinding disc inside the casing and can be rotated at high speed in the casing, the grinding disc is arranged below the locking head and used for crushing the garbage falling from the locking head. In the utility model, a secondary crushing chamber is arranged at the lower end of the grinding disc, and the notch on the side end of the grinding disc cooperates with the cutting groove on the cutting blade in the secondary crushing chamber to cut the long garbage, and at the same time cut the long garbage. The blade is located at the lower end of the grinding disc, which effectively reduces the direct contact between the garbage and the cutting blade, and reduces the amount of garbage accumulated on the upper end of the blade. , to further avoid the problem that the garbage in the centrifugal state cannot be discharged.

Description

Kitchen waste crusher

Technical Field

The utility model relates to the technical field of garbage disposal devices, in particular to a kitchen garbage crusher.

Background

With the increasing emphasis on environmental protection and garbage disposal, the burden of garbage disposal is reduced, and the preliminary treatment of kitchen garbage is very necessary, at present, most of the kitchen garbage crushers are adopted, a high-speed rotating permanent magnet motor is used for driving a rotary disc in a grinding cavity, food garbage mutually collides in a very short time (about 10 seconds) under the action of centrifugal force, and the food garbage is ground into fine particles to flow along with a water flow discharge pipeline.

It can be effective with various food waste in the kitchen, like: small pieces of pig bone, chicken bone, fish bone, egg shell, melon peel, fruit peel and kernel, tea leaf residue, vegetable root and leaf, coffee residue, leftovers, residual soup, bread crumbs and the like are crushed and ground into paste-like liquid, and the paste-like liquid is naturally discharged with water through a pipeline, so that the effects of cleaning the environment, removing peculiar smell and the like are achieved. Can reduce kitchen odor, reduce pest disturbance, and promote health of family members.

But present rubbish rubbing crusher still has certain problem in the in-service use, at first in kitchen garbage's processing, some toughness are great to be difficult to hit garrulous rubbish through collision grinding, still can remain a large amount of filiform or flocculent plant venation or other rubbish and can block up in smashing the intracavity, lead to the blade to rotate required dynamics increase, reduced rubbish kibbling efficiency to a certain extent, this kind of rubbish still is difficult for discharging in the device simultaneously, leads to inside rotten, produces the peculiar smell.

Therefore, a kitchen waste crusher is provided to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects in the prior art, the utility model provides a kitchen waste crusher which can effectively solve the problem that partial waste is not completely cut and crushed and is easy to remain in the prior art.

Technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides a kitchen waste crusher, which comprises a shell:

the locking head is arranged at the upper end of the shell and is used for being connected with the water inlet end;

the grinding disc is arranged in the shell and can rotate at a high speed in the shell, and the grinding disc is arranged below the locking head and is used for crushing garbage falling from the locking head;

the secondary crushing chamber is arranged at the lower end of the grinding disc, can perform secondary crushing on the garbage primarily ground by the grinding disc, and is provided with a water outlet for discharging the garbage crushed by the secondary crushing chamber;

and the driving assembly is arranged at the lower end of the shell and comprises a driving motor which is connected with the grinding disc and used for providing power for the grinding disc.

Furthermore, the whole locking head is of a tubular structure, a hanging ring which can rotate by being attached to the outer wall of the locking head is sleeved on the outer pipe wall of the locking head, the inner wall of the hanging ring is attached to the outer pipe wall of the locking head and can be screwed down step by step, and four hanging lugs which are bent outwards are arranged at the upper end of the hanging ring.

Furthermore, four locking pins are arranged on the outer pipe wall of the locking head along the circumferential direction of the outer ring of the locking head, the locking pins incline upwards towards the end face of one side of the hanging ring, a bending block is arranged at one side of the upper end of the hanging ring and located on each hanging lug, and the lower end of each bending block is tightly attached to the upper end of the locking pin.

Furthermore, the upper end symmetry of abrasive disc is equipped with two quartering hammers, is located the outer end of abrasive disc and installs one with quartering hammer matched with grinding ring, four circumference distribution's notch is seted up towards grinding ring middle part direction to the side of abrasive disc.

Furthermore, the notch is integrally of a semicircular structure with the concave surface facing outwards, and the end of the inner wall of the notch is subjected to sharp processing.

Furthermore, the secondary crushing chamber is arranged at the lower end of the grinding disc and rotates along with the grinding disc, an annular cutting blade is arranged in the secondary crushing chamber, four cutting grooves distributed circumferentially are formed in the side end of the cutting blade, and the cutting grooves are concavely arranged towards the middle of the cutting blade and are matched with notches in the grinding ring to crush longer strip-shaped garbage.

Further, the side ends of the cutting blades are provided with evenly distributed grinding teeth between adjacent cutting slots.

Furthermore, a round table for preventing garbage scraps from staying and accumulating at the upper end of the cutting blade is arranged in the middle of the upper end of the cutting blade.

Further, the driving motor adopts an outer rotor brushless motor.

Advantageous effects

Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:

according to the utility model, the secondary crushing chamber is arranged at the lower end of the grinding disc, longer garbage is crushed by utilizing the mutual matching of the notch at the side end of the grinding disc and the cutting groove on the cutting blade in the secondary crushing chamber, meanwhile, the cutting blade is arranged at the lower end of the grinding disc, the direct contact between the garbage and the cutting blade is effectively reduced, the number of the garbage accumulated at the upper end of the blade is reduced, the garbage can slide onto the blade through the arrangement of the round table, the problem that the garbage accumulated at the middle part is difficult to throw out under the action of centrifugal force is avoided, and the problem that the garbage in the centrifugal state cannot be discharged is further avoided. The foregoing description is only an overview of the technical solutions of the present application, so that the technical means of the present application can be more clearly understood and the present application can be implemented according to the content of the description, and in order to make the above and other objects, features and advantages of the present application more clearly understood, the following detailed description is made with reference to the preferred embodiments of the present application and the accompanying drawings.

The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic view of the entire structure of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is an exploded view of the crushing structure of the present invention;

FIG. 4 is a schematic bottom view of the secondary crushing chamber configuration of the present invention;

FIG. 5 is a schematic view of the structure of the polishing disk of the present invention;

the reference numerals in the drawings denote: 1. a housing; 11. a water outlet; 2. a locking head; 21. hanging a ring; 211. hanging a lug; 22. a locking pin; 221. a bending block; 3. a grinding disk; 31. a secondary crushing chamber; 311. a cutting blade; 312. grooving; 313. grinding teeth; 314. a circular truncated cone; 32. a breaking hammer; 33. a grinding ring; 331. a recess; 4. a drive assembly; 41. the motor is driven.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example (b): a kitchen garbage crusher comprises a shell 1, referring to fig. 1, the shell 1 in this example is a cylinder, the upper end of the shell is connected with a water outlet pipe below a water pool through a locking head 2, crushed garbage is discharged from a water outlet 11 at the side end under the action of water flow, one end of the water outlet 11 is communicated with a sewer through a flange bent pipe, and for the prior art, this example is not repeated for too much:

the locking head 2 is arranged at the upper end of the shell 1, the locking head 2 is used for being connected with a water inlet end, referring to fig. 2-3, the locking head 2 is integrally of a tubular structure, a hanging ring 21 which can rotate by being attached to the outer wall of the locking head 2 is sleeved on the outer pipe wall of the locking head 2, in the embodiment, the hanging ring 21 rotates in a limiting ring at the outer end of the locking head 2, and the situations such as sliding and the like cannot occur.

The bending block 212 is always attached to the locking pin 22 to move through the gradual rotation of the hanging ring 21, the connection strength between the bending block 212 and the locking pin 22 is increased through staggered extrusion along with the inclination of the locking pin 22 in the moving process, the inner wall of the hanging ring 21 is attached to the outer pipe wall of the locking head 2 and can be gradually screwed, four hanging lugs 211 bent outwards are arranged at the upper end of the hanging ring 21, the hanging lugs 211 in the embodiment have certain stretching force, and are convenient to be sleeved with a water pool;

a grinding disk 3 which is arranged in the shell 1 and can rotate in the shell 1 at a high speed, the grinding disk 3 is arranged below the locking head 2 and is used for crushing the garbage falling from the locking head 2, referring to fig. 3-5, two breaking hammers 32 are symmetrically arranged at the upper end of the grinding disk 3, a grinding ring 33 matched with the breaking hammers 32 is arranged at the outer end of the grinding disk 3, four notches 331 which are circumferentially distributed are arranged at the side end of the grinding disk 3 towards the middle part of the grinding ring 33, the notches 331 are integrally of a semicircular structure with an outward concave surface, and the inner wall end of the notches is processed acutely, when the driving motor 41 is started, the grinding disc 3 rotates, and during the rotation of the grinding disc 3, the garbage at the upper end of the grinding disc 3 moves at a high speed under the action of centrifugal force, the garbage is crushed by the crushing hammer 32 and the grinding ring 33 and flows to the secondary crushing chamber 31 from the inner wall and the lower flow hole by water flow;

a secondary crushing chamber 31 arranged at the lower end of the grinding disc 3, wherein the secondary crushing chamber 31 can perform secondary crushing on the garbage primarily ground by the grinding disc 3, and a water outlet 11 for discharging the garbage crushed by the secondary crushing chamber 31 is arranged on the outer end wall of the shell 1;

establish drive assembly 4 at casing 1 lower extreme, drive assembly includes one and links to each other with abrasive disc 3 to be used for providing the driving motor 41 of power for abrasive disc 3, driving motor 41 adopts external rotor brushless motor, has effectively increased abrasive disc 3's inertia, and the commentaries on classics is faster, has strengthened the crushing ability of whole device to a certain extent.

Referring to fig. 5, the secondary crushing chamber 31 is installed at the lower end of the grinding disc 3 and rotates with the grinding disc 3, when a part of the garbage which is tough and difficult to crush is thrown off from the grinding disc 3, the garbage is cut off through the matching of the cutting grooves 312 and the notches 331, the actual volume of the garbage is reduced, the garbage is convenient to discharge, an annular cutting blade 311 is arranged in the secondary crushing chamber 31, the side end of the cutting blade 311 is provided with four circumferentially distributed cutting grooves 312, and the cutting grooves 312 are recessed towards the middle of the cutting blade 311 and are matched with the notches 331 on the grinding ring 33 to crush the longer strip-shaped garbage.

Referring to fig. 3 to 5, the grinding teeth 313 are uniformly distributed between adjacent cutting grooves 312 at the side ends of the cutting blades 311, and the grinding teeth 313 can always cut from the side ends of the garbage while the garbage is discharged, thereby improving the crushing efficiency.

Referring to fig. 3-5, the middle part of the upper end of the cutting blade 311 is provided with a circular truncated cone 314 for preventing the garbage from staying and accumulating at the upper end of the cutting blade 311, the upper end of the grinding disc 3 in this embodiment is provided with two downward flow holes for allowing part of the garbage to enter the secondary crushing chamber 31, the upper end of the downward flow holes is obliquely provided with the cutting chips, the downward flowing garbage can move towards the outer edge direction of the cutting blade 311 through the inclined surface of the circular truncated cone 314, the residue of the central axis and the cutting blade 311 is reduced, and the phenomenon that the garbage is difficult to separate under the action of centrifugal force because the garbage is too close to the central axis of the cutting blade 311 is avoided.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not cause the essence of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A kitchen waste pulverizer, characterized in that, comprising a shell (1):

a locking head (2) provided on the upper end of the casing (1), the locking head (2) is used to connect with the water inlet end;

A grinding disc (3) arranged in the housing (1) and capable of rotating at high speed in the housing (1), the grinding disc (3) is arranged below the locking head (2) and used to lock the The garbage falling at the head (2) is broken;

A secondary crushing chamber (31) provided at the lower end of the grinding disc (3), the secondary crushing chamber (31) can perform secondary crushing of the garbage after preliminary grinding by the grinding disc (3). The outer end wall of the casing (1) is provided with a water outlet (11) for discharging the crushed garbage in the secondary crushing chamber (31);

A drive assembly (4) is provided at the lower end of the housing (1), the drive assembly includes a drive motor (41) connected to the grinding disc (3) and used to provide power to the grinding disc (3).

2. A kitchen waste shredder according to claim 1, characterized in that the locking head (2) has a tubular structure as a whole, and an outer pipe wall located on the locking head (2) is covered with a sticker A hanging ring (21) that rotates on the outer wall of the locking head (2), the inner wall of the hanging ring (21) is in close contact with the outer pipe wall of the locking head (2) and can be gradually tightened. The upper end is provided with four hanging ears (211) bent outward.

3. A kitchen waste shredder according to claim 2, characterized in that, four locks are provided on the outer pipe wall of the locking head (2) along the circumferential direction of the outer ring of the locking head (2). A locking pin (22), one end of the locking pin (22) facing the hanging ring (21) is inclined upward, and the upper end of the hanging ring (21) is located on one side of each hanging lug (211) A bending block (212) is respectively provided, and the lower end of each bending block (212) is in close contact with the upper end of the locking pin (22).

4. The kitchen waste pulverizer according to claim 1, wherein the upper end of the grinding disc (3) is symmetrically provided with two breaking hammers (32), which are located at the outer end of the grinding disc (3). A grinding ring (33) matched with the breaking hammer (32) is installed, and four circumferentially distributed notches (331) are provided on the side end of the grinding disc (3) toward the middle of the grinding ring (33).

5 . The kitchen waste shredder according to claim 4 , wherein the notch ( 331 ) has a semicircular structure with a concave surface facing outward as a whole, and the inner wall end thereof is sharpened. 6 .

6. A kitchen waste pulverizer according to claim 4, wherein the secondary crushing chamber (31) is installed at the lower end of the grinding disc (3) and rotates with the grinding disc (3), An annular cutting blade (311) is provided in the secondary crushing chamber (31), and four circumferentially distributed cutting grooves (312) are provided on the side end of the cutting blade (311). The cutting grooves (312) It is recessed toward the middle of the cutting blade (311) and cooperates with the notch (331) on the grinding ring (33) to chop up long strips of garbage.

7 . The kitchen waste shredder according to claim 6 , wherein the side end of the cutting blade ( 311 ) is provided with evenly distributed grinding between adjacent cutting grooves ( 312 ). 8 . Teeth (313).

8 . The kitchen waste shredder according to claim 6 , wherein a circular platform ( 314 ) for preventing garbage debris from staying and accumulating at the upper end of the cutting blade ( 311 ) is provided in the middle of the upper end of the cutting blade ( 311 ). 9 . ).

9 . The kitchen waste shredder according to claim 1 , wherein the drive motor ( 41 ) adopts an external rotor brushless motor. 10 .