CN113136928A - Household kitchen garbage processor - Google Patents

Abstract

The invention discloses a household kitchen waste processor, which relates to the technical field of kitchen waste processing devices and comprises a crushing shell, a crushing chamber and a grinding chamber, wherein a grinding mechanism for grinding materials is arranged in the grinding chamber, the grinding mechanism comprises a grinding tooth ring lined on the inner wall of the grinding chamber and a grinding disc positioned in the center of the grinding tooth ring, the grinding disc is driven by a motor and synchronously rotates with the crushing disc, and a grinding throwing block which is abutted against and relatively rotates with the grinding end face in the grinding tooth ring is arranged on the grinding disc. The mixture is mixed with sewage to form slurry fluid so as to be discharged into a sewer, and the problem of blockage of garbage particles is effectively solved.

Description

Household kitchen garbage processor

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of kitchen waste treatment devices, in particular to a household kitchen waste processor.

[ background of the invention ]

Domestic refuse treatment ware is an emerging domestic appliance of a section, and most users can select to install in the below of sink, lets its pipeline of direct and sink below be connected, also can use with the dish washer is supporting simultaneously, lets its direct crushing follow dish washer exhaust food waste. The working mode is to crush food waste using a crushing blade rotating at a high speed and discharge it into a sewer line using centrifugal force.

The household kitchen waste disposer mainly comprises a shell with an inlet and an outlet and a crushing mechanism arranged in the shell, wherein kitchen waste enters from the inlet and is discharged from the outlet after being crushed by the crushing mechanism. Thus, its core structure is the crushing mechanism.

For example, chinese patent No. 201910094184.5 discloses a kitchen waste disposer, which gradually cuts large-particle waste materials and then gradually reduces the cutting gap to form small particles meeting the requirements by arranging cutters distributed at intervals on the inner annular surface of an annular gear ring and matching the cutters hinged on a rotary cutter head.

In order to improve the crushing and slag discharging effects, the Chinese patent with the patent number ZL201921348323.4 discloses an intelligent kitchen garbage crusher grinding disc device, which comprises a sewage discharge hole arranged in an inner ring, crushing and stirring are carried out under the action of crushing hammers and upper cutter disc salient points, cutting and breaking are carried out under the action of the crushing hammers and the inner ring salient points, and the kitchen garbage is treated more thoroughly by mutually cutting and grinding side teeth of a lower cutter disc and side teeth of an inner ring.

However, the structure of the inner ring matched with the cutter head of the hammer with the cutter in the prior art can only achieve the purpose of cutting and shearing the fiber in the food residue, and the actual effect of the structure cannot really grind the hard garbage such as poultry ossicles, fish bones, shells and the like into powder; the hard garbage can be impacted by a knife hammer to be crushed into particles, and the particles are combined with fibers to form granular waste residues. The granular waste residue can not be discharged smoothly and is easy to be accumulated in a sewer pipeline.

[ summary of the invention ]

The invention aims to solve the problems in the prior art and provides a household kitchen waste processor which can cut and finely grind kitchen waste for many times to mix sewage to form slurry.

In order to achieve the above object, the present invention provides a household kitchen waste disposer, comprising:

the crushing shell is provided with a feeding hole and a sewage draining outlet and is arranged in the processor shell;

the crushing chamber is arranged in the crushing shell and communicated with the feeding hole, and a crushing disc driven by a motor in the processor shell is rotatably arranged in the crushing chamber;

a cutting ring which is lined on the inner wall of the crushing chamber and is matched with the crushing disc to form a crushing mechanism for cutting and hammering the material,

a grinding chamber positioned below the grinding chamber is arranged in the crushing shell, and the grinding chamber is communicated with the grinding chamber so that materials in the grinding chamber can enter the grinding chamber;

the grinding chamber is internally provided with a grinding mechanism for grinding materials, the grinding mechanism comprises a grinding gear ring lined on the inner wall of the grinding chamber and a grinding disc positioned at the center of the grinding gear ring, the grinding disc is driven by the motor and synchronously rotates with the crushing disc, and the grinding disc is provided with a grinding throwing block which is used for leaning against and relatively rotating with the grinding end face in the grinding gear ring.

Preferably, the grinding ring has a plurality of grinding teeth protruding toward the center on a grinding end face, one end of the grinding thrower is swingably provided on the grinding disc, and the other end of the grinding thrower is thrown toward the grinding teeth by rotating the grinding disc so that the end face of the grinding thrower comes into contact with the grinding teeth and acts on the grinding teeth.

Preferably, the grinding insections are distributed in the same direction and in an inclined manner along the rotation direction of the grinding disc.

Preferably, the cutting ring bottom is equipped with a plurality of dorsad the material mouth that the grinding chamber is sunken and be annular array, the crushing dish is installed material mouth department, and be equipped with along its circumference reverse distribution's cutting sawtooth, the cutting sawtooth corresponds with the drain position, forms the material passageway with the grinding chamber intercommunication between two adjacent cutting sawteeth.

Preferably, the bottom of the grinding toothed ring is provided with a material baffle plate extending towards the center, the material baffle plate is provided with a discharge hole, the material baffle plate is internally provided with a discharge chamber positioned below the grinding chamber in a separating mode, and the discharge chamber is communicated with a drain outlet.

Preferably, the grinding disc comprises a grinding upper disc and a grinding lower disc which are coaxially arranged on the output shaft of the motor, the grinding assembly is arranged between the grinding upper disc and the grinding lower disc in a swinging mode, and a discharging grinding assembly is arranged between the grinding lower disc and the material baffle plate.

Preferably, the discharge grinding assembly comprises grinding convex teeth arranged on the inner wall of the material baffle plate and a grinding side wall extending from the grinding lower disc to the discharge chamber, wherein the grinding side wall is provided with grinding grooves in an annular array, and the grinding grooves are matched with the grinding convex teeth.

Preferably, the discharge grinding assembly comprises a pressurization grinding plate which is connected with the grinding lower disc and is attached to the bottom surface of the material baffle plate, a second discharge hole corresponding to the discharge hole is formed in the pressurization grinding plate, and pressurization convex teeth are arranged at the bottom of the pressurization grinding plate.

Preferably, the striker plate is provided with bottom grinding grains, and the bottom of the grinding and throwing block is attached to the bottom grinding grains.

Preferably, the bottom of the processor shell is provided with a base, the base is provided with a component electrically connected with the motor, and the base is connected with the processor shell so that the motor is limited and fixed in the processor shell.

The invention has the beneficial effects that: compared with the prior art, the grinding chamber is additionally arranged below the grinding chamber, the cutting ring and the grinding disc in the grinding chamber are used for primarily cutting and hammering fibers and hard objects in the kitchen garbage, then the fibers and the hard objects enter the grinding chamber, the grinding disc drives the grinding and swinging block to be matched with the grinding toothed ring, fine grinding of the hard garbage is achieved, the particle size of the hard garbage is greatly reduced, and the hard garbage is mixed with sewage to form slurry fluid so as to be discharged into a sewer conveniently and effectively solve the problem of garbage particle blockage.

The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.

[ description of the drawings ]

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

FIG. 2 is a schematic view of the structure within the crushing shell of the present invention;

FIG. 3 is an exploded view of the shredding mechanism and grinding mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the abrasive disk of the present invention;

FIG. 5 is a schematic view of a polishing mechanism according to another embodiment of the present invention;

FIG. 6 is an exploded view of a grinding mechanism according to another embodiment of the present invention;

FIG. 7 is a schematic view of the construction of the base of the present invention;

in the figure: 1-crushing shell, 2-feeding hole, 3-sewage draining hole, 4-processor shell, 5-motor, 6-crushing disc, 7-cutting ring, 71-transverse cutting knife, 72-vertical cutting knife, 8-grinding toothed ring, 9-grinding disc, 91-grinding upper disc, 92-grinding lower disc, 10-grinding throwing block, 11-grinding toothed line, 12-material port, 13-cutting saw tooth, 14-discharging chamber, 15-grinding convex tooth, 16-grinding side wall, 17-grinding groove, 18-pressurizing grinding plate, 19-pressurizing convex tooth, 20-bottom grinding toothed line, 21-base, 131-material baffle, 211-protector and 212-wireless module.

[ detailed description ] embodiments

Example one

Referring to fig. 1 to 4 and 7, the present embodiment is for mounting a lower portion of a sink, and includes:

the top of the crushing shell 1 is provided with a feed inlet 2, the feed inlet 2 is directly connected with a water outlet of a sink to directly receive food residues and garbage discharged from a dish-washing machine, and the crushing shell can also be matched with the water outlet of the dish-washing machine for use, one side of the crushing shell 1 is provided with a sewage outlet 3 connected with a sewer pipeline and is arranged in a processor shell 4;

the crushing chamber is arranged in the crushing shell 1 and communicated with the feeding hole 2, the crushing chamber firstly receives kitchen garbage falling from the feeding hole 2, a crushing disc 6 driven by a motor 5 in the processor shell 4 is rotatably arranged in the crushing chamber, the motor 5 is arranged in the processor shell 4 and positioned below the crushing shell 1, and the upper part of the processor shell 4 is covered outside the crushing shell 1;

the cutting ring 7 is fixed on the inner wall of the crushing chamber and does not rotate during working, the crushing disc 6 is provided with a knife hammer assembly, the cutting ring 7 and the crushing disc 6 are matched to form a crushing mechanism for cutting and hammering materials,

a grinding chamber positioned below the grinding chamber is arranged in the crushing shell 1, and the grinding chamber is communicated with the grinding chamber so that materials in the grinding chamber can enter the grinding chamber; wherein the crushing disk 6 divides the inner cavity of the crushing shell 1 into an upper crushing chamber and a lower grinding chamber;

the grinding chamber is internally provided with a grinding mechanism for grinding materials converged from the crushing chamber, the grinding mechanism comprises a grinding gear ring 8 lined on the inner wall of the grinding chamber and a grinding disc 9 positioned at the center of the grinding gear ring, the grinding disc 9 is driven by the motor 5 and synchronously rotates with the crushing disc 6, and the grinding disc 9 is provided with a grinding and throwing block 10 which is used for being abutted to the grinding end face in the grinding gear ring 8 and rotating relatively. After the grinding disc 9 rotates, the end part of the grinding and throwing block 10 can be attached to the grinding end face in the grinding gear ring 8 and rotates relatively, so that the kitchen waste is ground, and the granularity of the kitchen waste is reduced.

Specifically, the hammer assembly comprises a crushing hammer and an upward tilted knife, the crushing hammer is connected to the crushing disc 6 in a pin joint mode, one end of the crushing hammer is fixed to the upper end face of the crushing disc 6 through a shaft pin and can swing by utilizing centripetal force, and the number of the crushing hammers is preferably two. The other end of the crushing knife hammer is provided with a hammer part and knife edge parts, wherein the number of the knife edge parts is three and the knife edge parts are distributed to the center of the crushing disc 6, and the hammer part is distributed to the grinding end face in the grinding toothed ring 8. One side of smashing the hammer of knife sets up bellied spacing lug, and spacing lug plays limiting displacement to the crushing hammer of swing in-process, and hammer portion can produce certain impact to rubbish from cooking to smash it and be the tiny particle.

In order to enhance the cutting and shearing effects in the crushing chamber in one step, a plurality of transverse cutters 71 and vertical cutters 72 which are used for the cutter hammer assembly and the crushing disc 6 to be matched are arranged on the inner wall of the cutting ring 7, the transverse cutters 71 and the vertical cutters 72 are convex towards the center of the crushing disc 6, and the transverse cutters 71 and the vertical cutters 72 are formed by integrally punching the cutting ring 7. After the crushing disc 6 rotates, the kitchen garbage is thrown to the cutting ring 7 under the action of centrifugal force, and is continuously sheared and split horizontally and vertically by the horizontal cutting knife 71 and the vertical cutting knife 72.

Specifically, the grinding end face of the grinding toothed ring 8 is provided with a plurality of grinding insections 11 protruding towards the center, one end of the grinding fling block 10 is arranged on the grinding disc 9 in a swinging mode, and the other end of the grinding fling block 10 can be thrown out towards the grinding insections 11 by rotating the grinding disc 9, so that the end face of the grinding fling block is attached to and acts on the grinding insections 11. Grinding flail piece 10 is vertical setting, and its height highly corresponds with the height that grinds insection 11, and the grinding flail piece 10 is gone up the connecting pin axle that connects, utilizes this pin axle to connect fixed abrasive disc 9 on, makes it can the horizontal hunting, and after abrasive disc 9 is rotatory, grinding flail piece 10 swings around the pin axle under the effect of centrifugal force to make its side and the laminating of grinding insection 11, carry out the fine grinding with the rubbish in kitchen between the two in rotatory process.

Specifically, the grinding insections 11 are inclined and distributed in the same direction along the rotation direction of the grinding disc 9. By utilizing the obliquely distributed structure, the grinding effect of the grinding insections 11 on kitchen garbage is enhanced, and flowing water can generate vortex so as to flow to the sewage outlet 3 conveniently.

Specifically, cutting ring 7 bottom is equipped with a plurality of dorsad grind the sunken drain 12 that just is annular array of room, and wherein drain 12 is the waist shape, crushing dish 6 is installed drain 12 department, and be equipped with along its circumference reverse distribution's cutting sawtooth 13, cutting sawtooth 13 corresponds with drain 12 position, forms the material passageway with grinding the room intercommunication between two adjacent cutting sawtooth 13. Utilize the setting of drain 12, not only be convenient for arrange the surplus rubbish in kitchen of accomplishing to the grinding chamber in smashing the indoor processing, utilize cutting sawtooth 13 on the crushing dish 6 and drain 12 to reach the rubbish to arranging the material in-process and cut moreover, further reduce the particle diameter of rubbish. The setting of material passageway between the cutting sawtooth 13 for the large granule rubbish in the crushing chamber enters into the grinding chamber fast and grinds the processing.

Specifically, 8 bottoms of grinding ring gear are equipped with the striker plate 131 that extends to the center, be equipped with the relief hole on the striker plate 131, just the striker plate 131 separates the row of discharge chamber 14 that is located the grinding chamber below in broken casing 1, row of discharge chamber 14 and drain 3 intercommunication. The discharge hole plays the effect of filtering and drainage, and striker plate 131 shelters from kitchen garbage, makes it be located grinding room all the time and grinds the processing, and it is enough to enter into discharge chamber 14 until its particle diameter reduces.

Specifically, the grinding disc 9 comprises a grinding upper disc 91 and a grinding lower disc 92 which are coaxially arranged on an output shaft of the motor 5, the grinding assembly is arranged between the grinding upper disc 91 and the grinding lower disc 92 in a swinging mode, and a discharging grinding assembly is arranged between the grinding lower disc 92 and the material baffle 131. The grinding and throwing block 10 is fixed by the upper grinding disc 91 and the lower grinding disc 92, the structural stability of the grinding and throwing block in a grinding chamber is enhanced, one end of a pin shaft of the grinding and throwing block 10 is rotatably connected with the upper grinding disc 91, and the other end of the pin shaft is rotatably connected with the lower grinding disc 92. The discharge grinding assembly is arranged to allow the kitchen waste to be cut again as it is discharged from the grinding chamber to the discharge chamber 14.

Specifically, the discharge grinding assembly comprises a grinding convex tooth 15 arranged at the end part of the material baffle 131 and a grinding side wall 16 extending from the grinding lower disc 92 to the discharge chamber 14, wherein the grinding side wall 16 is provided with grinding grooves 17 in an annular array, and the positions of the grinding grooves 17 are correspondingly matched with the grinding convex tooth 15. In the process that the grinding grooves 17 rotate along with the grinding lower disc 92, the kitchen waste in the process of discharging to the discharging chamber 14 is mutually cut and ground by matching with the grinding convex teeth 15, so that the kitchen waste is more thoroughly treated.

Specifically, processor housing 4 bottom is equipped with base 21, be equipped with the components and parts of being connected with motor 5 electricity on the base 21, wherein components and parts include protector 211 and wireless module 212, base 21 is fixed so that motor 5 is spacing fixed with processor housing 4 joint in processor housing 4. After adopting this kind of structure, the convenience will be maintained and the installation to whole machine.

Example two

Referring to fig. 5 and fig. 6, the difference between the first embodiment and the second embodiment is only: the discharge grinding assembly is different. It includes and is connected and laminate the pressure boost grinding plate 18 in striker plate 131 bottom surface with grinding lower wall 92, set up the second relief hole that corresponds with the relief hole on the pressure boost grinding plate 18, pressure boost grinding plate 18 bottom is equipped with pressure boost dogtooth 19. The arrangement of the pressurizing convex teeth 19 enables the slurry-forming garbage after grinding to be centrifugally discharged at a high speed, and the pressurizing grinding plate 18 and the material baffle plate 131 are matched to form a relative rotating structure, so that kitchen garbage in the discharging process of the discharging chamber 14 is ground again.

In order to further strengthen the grinding effect, be equipped with bottom grinding line 20 on the striker plate 131, grind the bottom of getting rid of piece 10 with the laminating of bottom grinding line 20 grinds the sawtooth of setting up at the border of hanging wall 91 in addition, its top end face sets up ascending perk cutting edge simultaneously, this cutting edge and the integrative stamping forming of grinding hanging wall 91.

The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.

Claims (10)

1. Domestic kitchen garbage disposer includes:

the crushing shell (1) is provided with a feeding hole (2) and a sewage draining outlet (3) and is arranged in the processor shell (4);

the crushing chamber is arranged in the crushing shell (1) and is communicated with the feeding hole (2), and a crushing disc (6) driven by a motor (5) in the processor shell (4) is rotationally arranged in the crushing chamber;

cutting ring (7), inside lining are in crushing chamber inner wall, its rubbing crusher who forms cutting and beat the material with crushing dish (6) cooperation, its characterized in that:

a grinding chamber positioned below the grinding chamber is arranged in the crushing shell (1), and the grinding chamber is communicated with the grinding chamber so that materials in the grinding chamber can enter the grinding chamber;

the grinding chamber is internally provided with a grinding mechanism for grinding materials, the grinding mechanism comprises a grinding gear ring (8) lined on the inner wall of the grinding chamber and a grinding disc (9) positioned at the center of the grinding gear ring, the grinding disc (9) is driven by the motor (5) and synchronously rotates with the crushing disc (6), and a grinding throwing block (10) which is used for being abutted to the grinding end face in the grinding gear ring (8) and rotating relatively is arranged on the grinding disc (9).

2. A domestic kitchen waste disposer as claimed in claim 1, wherein: the grinding end face of the grinding toothed ring (8) is provided with a plurality of grinding insections (11) protruding towards the center, one end of the grinding fling block (10) is arranged on the grinding disc (9) in a swinging mode, and the other end of the grinding fling block (10) can be thrown out towards the grinding insections (11) by rotating the grinding disc (9), so that the end face of the grinding fling block is attached to and acts on the grinding insections (11).

3. A domestic kitchen waste disposer as claimed in claim 2, wherein: the grinding insections (11) are distributed in an inclined shape and in the same direction along the rotation direction of the grinding disc (9).

4. A domestic kitchen waste disposer according to any of claims 1 to 3, wherein: cutting ring (7) bottom is equipped with a plurality of dorsad grind the sunken drain (12) that just are annular array of room, crushing dish (6) are installed drain (12) department, and be equipped with along its circumference reverse distribution's cutting sawtooth (13), cutting sawtooth (13) correspond with drain (12) position, form between two adjacent cutting sawteeth and grind the material passageway of room intercommunication.

5. A domestic kitchen waste disposer according to any of claims 1 to 3, wherein: grinding ring gear (8) bottom is equipped with striker plate (131) that extend to the center, be equipped with the relief hole on striker plate (131), just striker plate (131) separate in broken casing (1) and are located row material chamber (14) of grinding chamber below, row material chamber (14) and drain outlet (3) intercommunication.

6. The household kitchen waste disposer of claim 5, wherein: grinding disk (9) including with the axle center set up grinding upper plate (91) and grinding lower plate (92) on motor (5) output shaft, grinding component is the swing and installs between grinding upper plate (91) and grinding lower plate (92), grind lower plate (92) with be equipped with between striker plate (131) and arrange material grinding component.

7. The household kitchen waste disposer of claim 6, wherein: arrange material grinding unit including setting up grinding dogtooth (15) on striker plate (131) inner wall and by grinding side wall (16) that lower wall (92) extend to row material chamber (14), be equipped with on grinding side wall (16) and be annular array's grinding groove (17), the position of grinding groove (17) corresponds the cooperation with grinding dogtooth (15).

8. The household kitchen waste disposer of claim 6, wherein: the discharging and grinding assembly comprises a pressurizing and grinding plate (18) which is connected with a grinding lower disc (92) and attached to the bottom surface of the material baffle plate (131), a second discharging hole corresponding to the discharging hole is formed in the pressurizing and grinding plate (18), and pressurizing convex teeth (19) are arranged at the bottom of the pressurizing and grinding plate (18).

9. The household kitchen waste disposer of claim 8, wherein: the bottom grinding lines (20) are arranged on the material baffle (131), and the bottom of the grinding and throwing block (10) is attached to the bottom grinding lines (20).

10. A domestic kitchen waste disposer as claimed in claim 1, wherein: the processor shell is characterized in that a base (21) is arranged at the bottom of the processor shell (4), components electrically connected with the motor (5) are arranged on the base (21), and the base (21) is connected with the processor shell (4) so that the motor (5) is limited and fixed in the processor shell (4).

Images