CN217105369U

CN217105369U - Kitchen waste disposer

Info

Publication number: CN217105369U
Application number: CN202121428915.4U
Authority: CN
Inventors: 白颖; 马仕麟; 莫莉萍
Original assignee: Changzhou Vocational Institute of Mechatronic Technology
Current assignee: Changzhou Vocational Institute of Mechatronic Technology
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-08-02
Anticipated expiration: 2031-06-25

Abstract

A kitchen waste disposer belongs to the technical field of waste disposal equipment. The utility model provides a current kitchen garbage disposer occupy the problem that vertical space is great, grinding effect is relatively poor. The rubbish entrance adorns admittedly at the lid top and sets up with lid lower part space intercommunication, the lid is established and is clamped at the shell body top, and the bottom of shell body clamps at the base top, the motor is adorned admittedly in the base, the filter screen clamps in the shell body, the filter screen is cask form and its bottom and lateral wall and has all seted up the filtration pore, the cutting off cutter reaches the abrasive disc is just from top to bottom to arranging in the filter screen, and through the installation pole rigid coupling between cutting off cutter and the abrasive disc, the output shaft rigid coupling of abrasive disc and motor, the upper surface of abrasive disc rotate and install two and hit the sword, and the circumference lateral wall processing of abrasive disc has the grinding tooth, and the distance between the root of tooth and the filter screen inner wall is less than or equal to the aperture in filtration pore, and the lower part lateral wall intercommunication of shell body is equipped with the drain pipe admittedly.

Description

Kitchen waste disposer

Technical Field

The utility model relates to a kitchen garbage disposer belongs to refuse treatment equipment technical field.

Background

With the continuous improvement of the quality of life of people, the problem of domestic garbage disposal is also increased gradually, and the social importance is gradually aroused by garbage classification treatment. The newly issued regulations for garbage classification are more important to promote garbage treatment. Among a plurality of wastes, the kitchen waste is difficult to treat, and how to treat the kitchen waste efficiently, harmlessly and resourcefully is a problem which needs to be solved urgently in the current society. The kitchen waste disposer with small size, simple structure and easy control is designed by comprehensively considering the technical difficulty, the economic cost and the practical degree.

Existing kitchen garbage disposer among the prior art, because of its grinding part's structural constraint, make its structural design set up the drain pipe in the below of grinding the room mostly, the vertical space that leads to whole garbage disposer structure to occupy is great, and in order to reduce the occupation space of garbage disposer structure, generally the space of selecting to grind the room reduces, if do not set up the cutting off tool, or directly press close to the abrasive disc setting with the cutting off tool, these modes all can lead to the reduction of grinding effect, the equipment between each component part of garbage disposer is too numerous locks in addition, lead to the installation inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem and further provides a kitchen garbage disposer.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be:

a kitchen waste processor comprises a waste inlet section, a cover body, an outer shell, a base, a filter screen, a grinding disc, a cutting knife and a motor, wherein the waste inlet section is fixedly arranged at the top of the cover body and is communicated with the lower space of the cover body, the cover body is covered and fixedly arranged at the top of the outer shell, the bottom of the outer shell is fixedly arranged at the top of the base, the motor is fixedly arranged in the base, the filter screen is clamped in the outer shell, the filter screen is in a barrel shape, the bottom and the side wall of the filter screen are both provided with filter holes, the cutting knife and the grinding disc are vertically and just arranged in the filter screen, the cutting knife and the grinding disc are fixedly connected through a mounting rod, the grinding disc is fixedly connected with an output shaft of the motor, the upper surface of the grinding disc is rotatably provided with two collision knives, the circumferential side wall of the grinding disc is provided with grinding teeth, and the distance between the tooth roots of the grinding teeth and the inner wall of the filter screen is smaller than or equal to the aperture of the filter holes, the lower side wall of the outer shell is communicated with and fixedly provided with a drain pipe.

Furthermore, a plurality of protruding structures are processed on the upper surface of the grinding disc.

Further, the collision knife is rotatably connected with the grinding disc through a pin.

Furthermore, a plurality of mounting plates are installed on the inner wall of the upper portion of the base, and the motor is fixedly installed on the mounting plates through bolts.

Furthermore, the bottom end of the outer shell is integrally and fixedly provided with an installation block, the top of the base is provided with a groove, and when the outer shell is fixedly connected with the base, the installation block is clamped in the groove of the base and is connected with the base through a bolt.

Further, the inner wall equipartition of shell body has two at least vertical spouts, and the outer wall processing of filter screen has the bead that quantity and spout equal.

Further, the lower part of the mounting rod is in threaded connection with the grinding disc.

Compared with the prior art, the utility model has the following effect:

this application is through adding the fibre cutting off cutter, with hitting the sword cooperation, effectively cuts the kitchen garbage that contains the fibre.

The filter screen clamps in the shell, be convenient for dismouting and washing. The side surface and the bottom surface of the filter screen are provided with filter holes, so that the garbage discharged from the grinding chamber meets the sewage discharge requirement, and the sewer is prevented from being blocked. Through the side filtration pore of filter screen for rubbish after smashing can be directly discharged through the drain pipe that sets up in the side, realizes grinding room and drainage chamber integrated design, compares with prior art, has effectively reduced garbage disposer's vertical occupation space, makes application scope wider.

The grinding disk is relatively independent in this application, does not link to each other with the filter screen, and the grinding tooth that is located the grinding disk edge is serration structure promptly, compares with prior art for grind more thoroughly. Under the combined action of the cutting-off cutter, the collision cutter, the grinding teeth and the filter screen, the crushing precision of the kitchen waste is ensured to reach or even exceed the specified requirement.

Through setting up the installation pole, make to have certain space between cutting off cutter and the abrasive disc, effectively improve grinding efficiency.

This application simple structure easily dismantles the washing, and refuse treatment is efficient, reduces the pollution of rubbish from cooking to recoverable rubbish to environment and resource recovery, has improved the efficiency of rubbish recovery. Because of the reduction of wet garbage, the working conditions of garbage incineration plants and garbage landfill sites are improved, and the discharge of pollutants such as percolate, methane, smoke and the like is reduced.

Drawings

FIG. 1 is a schematic front view of the present application;

FIG. 2 is a main cross-sectional schematic view of the outer housing;

FIG. 3 is a schematic top view of the outer housing;

fig. 4 is a schematic perspective view of the present application (the garbage inlet section and the cover are not shown, and the connecting bolts between the outer shell and the base are not shown);

FIG. 5 is a perspective view of the cutting blade;

FIG. 6 is a schematic top view of an abrasive disk;

FIG. 7 is a schematic view of the assembly of the cutting blade and the grinding disk;

fig. 8 is a schematic view of the installation of the motor.

Detailed Description

The first embodiment is as follows: the embodiment is described with reference to fig. 1 to 8, a kitchen waste disposer comprises a waste inlet section 1, a cover 30, an outer housing 2, a base 3, a filter screen 11, a grinding disc 14, a cutting knife 12 and a motor 23, wherein the waste inlet section 1 is fixedly mounted on the top of the cover 30 and is communicated with the lower space of the cover 30, the cover 30 is covered and fixedly mounted on the top of the outer housing 2, the bottom of the outer housing 2 is fixedly mounted on the top of the base 3, the motor 23 is fixedly mounted in the base 3, the filter screen 11 is clamped in the outer housing 2, the filter screen 11 is in a cylindrical shape, the bottom and the side wall of the filter screen are both provided with filter holes, the cutting knife 12 and the grinding disc 14 are arranged in the filter screen 11 in a vertically opposite manner, the cutting knife 12 is fixedly connected with the grinding disc 14 through a mounting rod 20, the grinding disc 14 is fixedly connected with an output shaft 21 of the motor 23, the upper surface of the grinding disc 14 is rotatably mounted with two collision knives 18, the circumference lateral wall processing of grinding plate 14 has the grinding tooth, and the distance between the root of the tooth of grinding tooth and the filter screen 11 inner wall is less than or equal to the aperture of filtration pore, and the lower part lateral wall intercommunication of shell body 2 is equipped with drain pipe 4 admittedly.

Garbage entry section 1, lid 30, shell body 2 and base 3 are arranged by last to lower in proper order, and the connection between garbage entry section 1 and the lid 30 is for dismantling the connection, like threaded connection or staple bolt connection etc. can realize dismantling the connection between the two can.

The wide-mouth design of the upper part of the garbage inlet section 1 is convenient for being smoothly clamped on a through hole at the bottom of the dish washing sink, and is convenient for garbage to be thrown into.

Through the arrangement of the filter screen 11, the cutting blade 12 and the grinding disc 14, a grinding chamber, namely a crushing chamber, is formed inside the outer shell 2.

The grinding principle is that the driving motor 23 drives the grinding disc 14 to rotate at high speed, the impact knife 18 is connected with the grinding disc 14 through the impact knife rest 16 and the pin 17, and the impact knife 18 can rotate, so that the impact knife 18 impacts kitchen waste to give larger impact force to the kitchen waste besides the impact knife 18 is driven by the grinding disc 14 to give impact force to the kitchen waste in the rotating process. Considering that the fiber of the common fiber-containing garbage in kitchen garbage, such as vegetable leaves, is not easy to break under the impact of the non-edge impact knife 18 in the prior art, the fiber cutting knife 12 is added to cooperate with the impact knife 18, so that the fiber-containing kitchen garbage is effectively cut.

The filter screen 11 is clamped in the outer shell 2, so that the filter screen is convenient to disassemble, assemble and clean. The side surface and the bottom surface of the filter screen 11 are provided with filter holes, so that the garbage discharged from the grinding chamber meets the sewage discharge requirement, and the sewer is prevented from being blocked.

Grinding disk 14 is relatively independent in this application, does not link to each other with filter screen 11, and the grinding tooth that is located grinding disk 14 edges is serration structure promptly, compares with prior art for grind more thoroughly. Under the combined action of the cutting knife 12, the collision knife 18, the grinding teeth and the filter screen 11, the kitchen waste crushing precision is ensured to reach or even exceed the specified requirement.

By arranging the mounting rod 20, a certain space is formed between the cutting knife 12 and the grinding disc 14, so that the grinding efficiency is effectively improved. Installation through-hole 7 has been seted up to shell body 2 bottom, the abrasive disc 14 of being convenient for and motor 23 output shaft 21's be connected, motor 23 in this application and abrasive disc 14 are directly connected, have reduced middle conduction link, have also reduced work load in the design installation. In order to ensure the sealing performance, a felt selecting ring seal can be used for ensuring the sealing performance of the driving mechanism.

The motor 23 is used as a driving mechanism of the garbage disposer, provides power for the grinding chamber, realizes the rotary cutting movement of the structure in the grinding chamber, and adopts a vertical installation method. The base 3 acts as a support base 3 for the entire device, which is preferably a conical barrel structure.

Set up drain pipe 4 at the lower part lateral wall of casing 2, the preferred welding of connected mode, side filtration pore through filter screen 11 for rubbish after smashing can be directly discharged through the drain pipe 4 that sets up in the side, realizes grinding room and drainage chamber integrated design, compares with prior art, has effectively reduced garbage disposer's vertical occupation space, makes application scope wider.

The upper surface of the grinding disc 14 is provided with a plurality of convex structures 15. The raised structures 15 on the abrasive disk 14 may also serve to provide the impact force.

The aperture of the filter hole is less than or equal to 3 mm. The sewer is ensured not to be blocked.

The striker 18 is rotatably connected to the grinding disk 14 by a pin 17. By such design, the collision knife 18 can ensure that the kitchen garbage can be further collided during the high-speed rotation of the grinding disc 14.

A plurality of mounting plates 24 are mounted on the inner wall of the upper part of the base 3, and the motor 23 is fixedly mounted on the mounting plates 24 through bolts. By the design, the motor 23 is fixed through the mounting plate 24 and is convenient to detach.

The bottom end of the outer shell 2 is integrally and fixedly provided with an installation block 8, the top of the base 3 is provided with a groove 25, when the outer shell 2 is fixedly connected with the base 3, the installation block 8 is clamped in the groove 25 of the base 3, and the installation block (8) is connected with the base (3) through a bolt. By the design, the outer shell 2 and the base 3 are fixed reliably and are convenient to detach.

The inner wall equipartition of shell body 2 has two at least vertical spouts 5, and the outer wall processing of filter screen 11 has the bead 10 that quantity and spout 5 are equal. So design, the circumference of filter screen 11 is fixed through the cooperation realization of bead 10 and spout 5, further guarantees the whole structural strength of treater simultaneously.

The inner bottom surface of the outer shell 2 is obliquely arranged, and the lower end of the inner shell is flush with the lower inner wall of the water discharge pipe 4 or is arranged higher than the lower inner wall of the water discharge pipe 4. So design for sewage is whole to gather in drain pipe 4 department, further guarantees the smooth discharge shell body 2 of rubbish after the grinding, prevents to remain rubbish after the treater work is ended.

The lower portion of the mounting rod 20 is threadedly connected to the grinding disk 14.

Claims

1. A kitchen garbage disposer is characterized in that: it includes rubbish entrance (1), lid (30), shell body (2), base (3), filter screen (11), abrasive disc (14), cutting off cutter (12) and motor (23), wherein rubbish entrance (1) admittedly is at lid (30) top and sets up with lid (30) lower part space intercommunication, lid (30) lid is established and is adorned at shell body (2) top admittedly, and the bottom of shell body (2) is adorned at base (3) top admittedly, motor (23) is adorned in base (3) admittedly, filter screen (11) clamp in shell body (2), filter screen (11) are cask form and its bottom and lateral wall all seted up the filtration pore, cutting off cutter (12) and abrasive disc (14) are just from top to bottom arranged in filter screen (11), and through installation pole (20) rigid coupling between cutter (12) and abrasive disc (14), output shaft (21) rigid coupling of abrasive disc (14) and motor (23), two collision knives (18) are rotatably mounted on the upper surface of the grinding disc (14), grinding teeth are machined on the circumferential side wall of the grinding disc (14), the distance between the tooth root of each grinding tooth and the inner wall of the filter screen (11) is smaller than or equal to the aperture of the filter hole, and a drain pipe (4) is fixedly communicated with the side wall of the lower portion of the outer shell (2).

2. The kitchen waste disposer of claim 1, wherein: the upper surface of the grinding disc (14) is provided with a plurality of convex structures (15).

3. A kitchen waste disposer according to claim 1 or 2, wherein: the collision knife (18) is rotationally connected with the grinding disc (14) through a pin (17).

4. The kitchen waste disposer of claim 3, wherein: a plurality of mounting plates (24) are installed on the inner wall of the upper portion of the base (3), and the motor (23) is fixedly installed on the mounting plates (24) through bolts.

5. The kitchen waste disposer of claim 1, 2 or 4, wherein: the bottom end of the outer shell (2) is integrally and fixedly provided with an installation block (8), the top of the base (3) is provided with a groove (25), the installation block (8) is clamped in the groove (25) of the base (3) when the outer shell (2) is fixedly connected with the base (3), and the installation block (8) is connected with the base (3) through a bolt.

6. The kitchen waste disposer of claim 5, wherein: the inner wall equipartition of shell body (2) has two at least vertical spout (5), and the outer wall processing of filter screen (11) has bead (10) that quantity and spout (5) equal.

7. The kitchen waste disposer of claim 1, wherein: the lower part of the mounting rod (20) is in threaded connection with the grinding disc (14).