CN215507114U

CN215507114U - Garbage processor

Info

Publication number: CN215507114U
Application number: CN202120518041.5U
Authority: CN
Inventors: 王丹阳; 裴小强; 郭国良; 郑军妹
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2022-01-14
Anticipated expiration: 2031-03-11

Abstract

The utility model relates to a garbage disposer, which comprises a shell; the inner shell is arranged on the inner periphery of the outer shell, a storage cavity is formed in the inner shell in a hollow mode, the storage cavity is provided with a feeding hole for garbage to enter, and a cavity is formed between the outer peripheral wall of the inner shell and the inner peripheral wall of the outer shell; the cutting mechanism is arranged in the storage cavity and is used for cutting and crushing the garbage in the storage cavity; the method is characterized in that: the electric heating film is positioned in the cavity and attached to the peripheral wall of the inner shell and used for heating the storage cavity of the inner shell. The existence of electrical heating membrane has increased the heated area of shell perisporium for being heated of inner shell perisporium is more even, heats the storage intracavity through the heat conduction of inner shell self, prevents to cause the problem that rubbish adhesion is then difficult to the clearance because of the heating of inner shell bottom among the background art.

Description

Garbage processor

Technical Field

The utility model belongs to the field of garbage treatment, and particularly relates to a garbage disposer for treating garbage.

Background

The kitchen food waste disposer is a kitchen appliance and is arranged below a kitchen sink and can be connected with a drain pipe. The cutter disc is driven by an alternating current or direct current motor, and the food waste in the crushing cavity is crushed by centrifugal force and then is discharged into a sewer or is discharged to the outside through a discharge port.

Like chinese utility model patent "kitchen garbage retrieves foul smell processing system", its patent number is zl201921346759.x (the grant bulletin number is CN210546981U) discloses a kitchen garbage retrieves foul smell processing system keeps in jar and spraying system including installing in the rubbish between kitchen garbage handles, and the rubbish jar of keeping in is for having the intermediate layer, and it includes the inner tank body, the outer jar body and sealed lid, is equipped with the heater between the bottom plate of the inner tank body and the outer jar body admittedly, and the winding has the heating wire between the inner tank body and the outer jar body lateral wall. The garbage temporary storage tank is internally provided with the interlayer, and the heating wire is wound in the interlayer, so that the problem caused by the fact that a heating element is arranged at the bottom of the garbage storage tank in the prior art is solved, and the garbage temporary storage tank is difficult to clean if the garbage is adhered to the bottom. However, when the heating wires are wound, a gap may be left between adjacent heating wires, and the outer wall surface of the inner tank may not be completely covered, so that the outer side wall of the entire inner tank may be heated unevenly.

Therefore, further improvements to existing garbage disposers are needed.

SUMMERY OF THE UTILITY MODEL

The present invention provides a garbage disposer which increases the heating area to achieve the purpose of uniform heating, in view of the current situation of the prior art.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a garbage disposer, which comprises

A housing;

the inner shell is arranged on the inner periphery of the outer shell, a storage cavity is formed in the inner shell in a hollow mode, the storage cavity is provided with a feeding hole for garbage to enter, and a cavity is formed between the outer peripheral wall of the inner shell and the inner peripheral wall of the outer shell;

the cutting mechanism is arranged in the storage cavity and is used for cutting and crushing the garbage in the storage cavity;

the method is characterized in that: also comprises

And the electric heating film is positioned in the cavity, is attached to the peripheral wall of the inner shell and is used for heating the storage cavity of the inner shell.

In order to increase the heating area of the inner shell in the cavity, the inner shell is provided with a ventilation opening communicated with the cavity, the outer shell is provided with an air outlet communicated with the cavity, and the ventilation opening is positioned at the upstream of the air outlet along the fluid flow path.

In order to increase the path of the air flow, the electric heating film is provided with an air passing opening at the position corresponding to the vent opening, the inner shell is vertically arranged, a vertically arranged partition plate is arranged in the cavity, and the partition plate is positioned between the electric heating film and the outer shell and between the air passing opening and the air outlet. So, the air current that gets into in the cavity through the ventilation opening is discharged through the air exit after encircleing the whole wall of inner shell, has increased the heated area of inner shell outer wall face.

In order to deodorize the air flow entering the cavity, a thermal catalytic module for deodorizing is arranged between the electric heating film and the shell.

In order to increase air current flow path and area, the thermocatalysis module is cyclic annular and vertical setting, and sets up the bar trompil that extends from top to bottom, the bar trompil with enclose between electrical heating membrane and the shell and close and be formed with and hold the chamber, the division board is located hold the intracavity, and will it divide into first cavity and second cavity to hold the chamber, the vent with first cavity is linked together, the air exit with the second cavity is linked together, and along fluid flow path, the thermocatalysis module is located between vent and the air exit.

The structure of the thermal catalytic module is various, but preferably, the thermal catalytic module comprises a honeycomb ceramic catalyst layer in a ring shape and a coating layer coated on the outer surface of the honeycomb ceramic catalyst layer.

In order to discharge the airflow in the storage cavity outwards, the air conditioner also comprises a fan, and an inlet of the fan is communicated with the air outlet in a fluid mode.

Preferably, the electric heating film is one of a graphene electric heating film, a carbon fiber electric heating film and a carbon crystal electric heating film.

In order to realize the cutting efficiency of the cutting mechanism, the cutting mechanism further comprises a driving mechanism used for driving the cutting mechanism to rotate, and the power output end of the driving mechanism is connected with the cutting mechanism.

Preferably, the cutting mechanism includes a vertically arranged mounting shaft and a cutting knife arranged on the peripheral wall of the mounting shaft and extending laterally, the mounting shaft is arranged at the bottom of the storage cavity, a power output end of the driving mechanism is connected with the mounting shaft, a fixed blade is arranged on the inner wall of the storage cavity, and a gap is reserved between the cutting knife and the fixed blade when the cutting knife rotates to a position corresponding to the fixed blade.

Compared with the prior art, the utility model has the advantages that: a cavity is formed between the outer peripheral surface of the inner shell and the inner peripheral surface of the outer shell of the garbage disposer, and an electric heating film is attached to the outer peripheral surface of the inner shell, so that the heated area of the peripheral wall of the outer shell is increased due to the existence of the electric heating film, the peripheral wall of the inner shell is heated more uniformly, the storage cavity is heated through the heat conduction of the inner shell, and the problem that garbage is adhered to the bottom of the inner shell and then is difficult to clean in the background technology is solved; in addition, the design of the ventilation opening on the inner shell and the air exhaust opening on the outer shell enables hot air in the storage cavity to flow into the cavity through the ventilation opening and flow in the cavity, so that the peripheral wall of the inner shell can be reheated, heat is fully utilized, and heat efficiency is improved.

Drawings

FIG. 1 is a sectional view of the present embodiment;

FIG. 2 is a cross-sectional view of another angle of the present embodiment;

FIG. 3 is a transverse sectional view of the present embodiment;

FIG. 4 is a schematic perspective exploded view of a part of the garbage disposer in the present embodiment;

fig. 5 is a schematic view of an assembly structure of the driving mechanism and the cutting mechanism.

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

As shown in fig. 1 to 5, the garbage disposer of the present embodiment includes an outer housing 1, an inner housing 2, an electric heating film 3, a thermal catalytic module 5, a blower 6, a cutting mechanism 7, a driving mechanism 8, and a fixed blade 9.

As shown in fig. 1, 2 and 4, the outer shell 1 and the inner shell 2 are both vertically arranged, the outer shell 1 is located at the periphery of the inner shell 2, and a cavity 4 is formed by enclosing between the outer shell 1 and the outer peripheral wall of the inner shell 2, as shown in fig. 2.

As shown in fig. 1 and 2, a storage chamber 20 is formed in the inner hollow of the inner casing 2, and as shown in fig. 4, the top of the storage chamber 20 is open, and the open top of the storage chamber 20 is a feed port 201. As shown in fig. 3, the inner casing 2 is further provided with a vent 21 communicating with the cavity 4, as shown in fig. 1, an inlet of the blower 6 is in fluid communication with the exhaust outlet 11, the outer casing 1 is provided with an exhaust outlet 11 communicating with the cavity 4, and the vent 21 is located upstream of the exhaust outlet 11 along the fluid flow path, so that the airflow in the storage cavity 20 flows into the cavity 4 through the vent 21 and is then exhausted through the exhaust outlet 11 under the action of the blower 6.

As shown in fig. 1 and fig. 2, the electrical heating film 3 is located in the cavity 4 and attached to the outer peripheral wall of the inner casing 2 for heating the storage cavity 20 of the inner casing 2, the electrical heating film 3 is connected to the control module, so as to control the electrical heating film 3 to generate heat, and the connection manner between the electrical heating film and the control module is implemented by using the prior art, which will not be described in detail in this embodiment.

The electric heating film 3 is one of a graphene electric heating film, a carbon fiber electric heating film, and a carbon crystal electric heating film. As shown in fig. 3, the electric heating film 3 is provided with an air inlet 31 at a position corresponding to the air vent 21, the inner shell 2 is vertically arranged, a partition plate 41 is vertically arranged in the cavity 4, and the partition plate 41 is located between the electric heating film 3 and the outer shell 1 and between the air inlet 31 and the air outlet 11. Specifically, a thermal catalysis module 5 for removing odor is arranged between the electric heating film 3 and the housing 1, wherein the thermal catalysis module 5 comprises a honeycomb ceramic catalyst layer 51 and a coating layer coated on the outer surface of the honeycomb ceramic catalyst layer 51, the coating layer is a graphene coating layer 52, and the existence of the graphene coating layer 52 increases the specific surface area, greatly improves the heat transfer coefficient thereof, and improves the catalysis efficiency.

As shown in fig. 4, the whole thermocatalysis module 5 is annularly and vertically disposed, and is provided with a strip-shaped opening 51 extending up and down, and the strip-shaped opening 51 is formed so that the honeycomb ceramic catalyst layer 51 is partially exposed. As shown in fig. 3, a cavity 40 is defined between the strip-shaped opening 51 and the electric heating film 3 and the housing 1, the partition plate 41 is located in the cavity 40 and divides the cavity 40 into a first chamber 400 and a second chamber 401, the vent 21 is communicated with the first chamber 400, the exhaust vent 11 is communicated with the second chamber 401, and along the fluid flow path, the thermocatalytic module 5 is located between the vent 21 and the exhaust vent 11, as shown in fig. 3. Therefore, the heated gas in the storage cavity 20 flows into the first cavity 400 through the air inlet 21 and the air passing opening 31, then flows through the honeycomb ceramic catalyst layer, heats the catalyst and then enters the second cavity 401, and then is discharged through the air outlet 11, the honeycomb ceramic catalyst layer is arranged along the inner wall surface of the shell 1, the gas flowing path and area are increased, and the odor component is treated more thoroughly and fully.

As shown in fig. 3, the cutting mechanism 7 is rotatably disposed on the bottom of the storage chamber 20 by the driving mechanism 8, and is used for cutting and crushing the garbage in the storage chamber 20. The power output end of the driving mechanism 8 is connected with the cutting mechanism 7. The cutting mechanism 7 comprises a vertically arranged mounting shaft 71 and three cutting knives 72 arranged on the peripheral wall of the mounting shaft 71 and extending laterally, and the cutting knives 7 are arranged at intervals along the circumferential direction. As shown in fig. 2, the mounting shaft 71 is disposed at the bottom of the storage cavity 20, the power output end of the driving mechanism 8 is connected to the mounting shaft 71, the inner wall of the storage cavity 20 is provided with the fixed blade 9, and when the cutting blade 72 rotates to a position corresponding to the fixed blade 9, a gap is left between the cutting blade 72 and the fixed blade 9, as shown in fig. 1.

As shown in fig. 5, the driving mechanism 8 includes a motor 81, a first rotating shaft 82, a driving gear 83, a first transmission gear 84, a second transmission gear 85, a driven gear 86, and a second rotating shaft 87. The motor 81 has the output shaft of vertical extension, the driving gear 83 is installed on the output shaft of motor 81, first drive gear 84 and second drive gear 85 are all installed on first pivot 82, and second drive gear 85 is located on first drive gear 84, driven gear 86 is installed on second pivot 87, second pivot 87 is connected with the installation axle 71 of cutting mechanism 7, the driving gear 83 meshes with first drive gear 84 mutually, second drive gear 85 meshes with driven gear 86 mutually, so, in the course of motor 81 work, and drive installation axle 71 and rotate around self axis under the transmission of driving gear 83, first drive gear 84, second drive gear 85 and driven gear 86.

The term "fluid communication" as used herein refers to a spatial relationship between two components or portions (hereinafter collectively referred to as a first portion and a second portion, respectively), i.e., a fluid (gas, liquid or a mixture of both) can flow along a flow path from the first portion and/or be transported to the second portion, and may be a direct communication between the first portion and the second portion, or an indirect communication between the first portion and the second portion via at least one third element, such as a fluid channel, e.g., a pipe, a channel, a duct, a flow guide, a hole, a groove, or a chamber that allows a fluid to flow through, or a combination thereof.

Directional terms such as "front," "rear," "upper," "lower," "left," "right," "side," "top," "bottom," and the like are used in the description and claims of the present invention to describe various example structural portions and elements of the utility model, but are used herein for convenience of description only and are to be determined based on the example orientations shown in the drawings. Because the disclosed embodiments of the present invention may be oriented in different directions, the directional terms are used for descriptive purposes and are not to be construed as limiting, e.g., "upper" and "lower" are not necessarily limited to directions opposite to or coincident with the direction of gravity.

Claims

1. A garbage disposer, which comprises

A housing (1);

the garbage can comprises an inner shell (2) arranged on the inner periphery of an outer shell (1), a storage cavity (20) is formed in the inner cavity of the inner shell (2), the storage cavity (20) is provided with a feeding hole (201) for garbage to enter, and a cavity (4) is formed between the outer peripheral wall of the inner shell (2) and the inner peripheral wall of the outer shell (1);

the cutting mechanism (7) is arranged in the storage cavity (20) and is used for cutting and crushing the garbage in the storage cavity (20);

the method is characterized in that: also comprises

And the electric heating film (3) is positioned in the cavity (4), is attached to the outer peripheral wall of the inner shell (2) and is used for heating the storage cavity (20) of the inner shell (2).

2. A waste processor according to claim 1, wherein: the air conditioner is characterized in that the inner shell (2) is provided with a ventilation opening (21) communicated with the cavity (4), the outer shell (1) is provided with an air outlet (11) communicated with the cavity (4), and the ventilation opening (21) is located at the upstream of the air outlet (11) along a fluid flow path.

3. A waste processor according to claim 2, wherein: the electric heating film (3) is corresponding to an air inlet (31) is formed in the position of the vent (21), the inner shell (2) is vertically arranged, a partition plate (41) which is vertically arranged is arranged in the cavity (4), and the partition plate (41) is located between the electric heating film (3) and the outer shell (1) and between the air inlet (31) and the air outlet (11).

4. A waste processor according to claim 3, wherein: a thermal catalysis module (5) for removing odor is arranged between the electric heating film (3) and the shell (1).

5. A waste processor according to claim 4, wherein: thermocatalytic module (5) are cyclic annular and vertical setting, and set up bar trompil (51) that extend from top to bottom, bar trompil (51) with enclose between electrical heating membrane (3) and shell (1) and close and be formed with and hold chamber (40), division board (41) are located hold the intracavity, and will it divide into first cavity (400) and second cavity (401) to hold chamber (40), vent (21) with first cavity (400) are linked together, air exit (11) with second cavity (401) are linked together, and along fluid flow path, thermocatalytic module (5) are located between vent (21) and air exit (11).

6. A waste processor according to claim 5, wherein: the thermal catalysis module (5) comprises an annular honeycomb ceramic catalyst layer (51) and a coating layer coated on the outer surface of the honeycomb ceramic catalyst layer (51).

7. A waste processor according to claim 2, wherein: the air conditioner also comprises a fan (6), and an inlet of the fan (6) is in fluid communication with the air exhaust port (11).

8. A waste processor according to claim 1, wherein: the electric heating film (3) is one of a graphene electric heating film, a carbon fiber electric heating film and a carbon crystal electric heating film.

9. A waste processor according to any one of claims 1 to 7, wherein: the cutting machine is characterized by further comprising a driving mechanism (8) used for driving the cutting mechanism (7) to rotate, and a power output end of the driving mechanism (8) is connected with the cutting mechanism (7).

10. A waste processor according to claim 9, wherein: cutting mechanism (7) are in including the installation axle (71) of vertical setting and setting installation axle (71) periphery wall is gone up and cutting knife (72) that the side direction extends, installation axle (71) sets up the bottom of storage chamber (11), actuating mechanism (8) power take off end with installation axle (71) is connected, be provided with fixed blade (9) on the inner wall of storage chamber (11) cutting knife (72) rotate to corresponding under the position state of fixed blade (9), cutting knife (72) with leave the clearance between fixed blade (9).