CN218292145U - Kitchen garbage disposer - Google Patents

Abstract

The utility model provides a kitchen waste disposer, including casing and grinding cover, it has the abrasive disc to grind cover internally mounted, it covers with grinding down including last grinding to grind the cover to grind, it has the dog-house to go up to grind the cover top opening, it has the bin outlet to cover to grind down, on grind and install the annular wall on the internal perisporium of lateral part under the cover, the top of abrasive disc is located to the annular wall, annular wall and last grinding are formed with annular chamber between the cover, it has the water inlet that is linked together with the annular chamber to open on the periphery wall of last grinding cover, it has the apopore to open on the inner wall of annular chamber, install in the annular chamber can pivoted annular cutter under the water pressure effect. This surplus refuse treatment ware in kitchen is formed with the annular chamber on the internal perisporium of lateral part under last grinding cover, installs the annular cutter pivoted under the water pressure effect at the annular chamber, and it has bar hole and apopore to open on the annular wall, and the during operation, annular cutter circumferential motion reaches the effect of cutting fibre repeatedly, and the long fiber is cut the back, can reduce return bend and sewer by a wide margin and blocked up the probability, improves product reliability.

Description

Kitchen garbage disposer

Technical Field

The utility model belongs to the technical field of refuse treatment technique and specifically relates to a kitchen garbage disposer is related to.

Background

People have increasingly large requirements on kitchen intellectualization along with the improvement of living standard, and a series of intelligent household appliances such as an intelligent electric cooker, an intelligent dish washing machine and the like are widely used. Most of kitchen residues are organic matters, bacteria are easy to breed, bad smell is generated, components are complex and difficult to sort, the kitchen residues are main treatment objects in household garbage, and corresponding products are naturally required to treat the household garbage. Along with the implementation of garbage classification policies in various places, the sales volume of classification garbage cans and garbage disposers is greatly increased, and kitchen garbage disposers are also purchased and used by more and more users. The existing kitchen waste disposer has various different types, wherein the direct-discharging type waste disposer directly discharges waste into a sewer through crushing, and brings certain convenience to users. Present direct vent refuse treatment ware all includes grinding chamber and abrasive disc usually, and drive abrasive disc pivoted motor is installed to the below of abrasive disc, and the during operation because centrifugal force effect, the rubbish of grinding the intracavity can be got rid of abrasive disc edge and top, and most refuse treatment ware wall all is glossy on the market at present, and glossy cavity wall can let rubbish paste the wall rotatory, and the contact can not reach effectual grinding effect. In addition, the conventional garbage disposer has a weak capability of disposing fibrous garbage, and if the fibrous garbage is directly discharged without being cut, the waste is easily clogged in a bent pipe and a sewer. In summary, there is a need for further improvements to existing kitchen waste disposers.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to above-mentioned prior art current situation, provide a grind effectual, can handle the surplus garbage disposer in kitchen that the fibre eaten the material.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: this surplus refuse treatment ware in kitchen, include the casing and install the grinding cover in the casing inside, grinding cover internally mounted has the abrasive disc, grind the cover including last grinding cover and lower grinding cover, it has the dog-house to go up to grind the cover top opening, and it has the bin outlet to grind to cover to open down, its characterized in that: the annular grinding device is characterized in that an annular wall is installed on the inner peripheral wall of the lower side portion of the upper grinding cover, the annular wall is arranged above the grinding disc, an annular cavity is formed between the annular wall and the upper grinding cover, a water inlet communicated with the annular cavity is formed in the outer peripheral wall of the upper grinding cover, a strip-shaped hole and a water outlet hole are formed in the annular wall, and an annular cutter capable of rotating under the action of water pressure is installed in the annular cavity.

The strip-shaped holes can be arranged in various ways, preferably, the strip-shaped holes are spaced along the circumferential direction of the annular wall, and the strip-shaped holes are vertically arranged, or transversely arranged or obliquely arranged. After the strip-shaped holes are formed, fibers protrude from the strip-shaped holes due to centrifugal force and are cut off by the annular cutter.

In order to provide a good outlet effect, the outlet holes are distributed over the entire annular wall. The rivers play the water hole and spray and get into the grinding chamber, can play the effect of pushing down and vortex to grinding food, be favorable to grinding the effect.

In order to enable the high-pressure water in the annular cavity to be sprayed out only from the water outlet hole, an upper sealing ring and a lower sealing ring are installed in the upper grinding cover, the top of the annular wall is sealed with the upper grinding cover through the upper sealing ring, and the bottom of the annular wall is sealed with the upper grinding cover through the lower sealing ring.

In order to crush the hard garbage flying in the grinding process by collision, the inner wall of the annular wall is provided with a bulge inwards in a protruding manner.

In order to increase the impact crushing effect, the protrusions are spaced apart along the circumference of the annular wall.

In order to enable water flow to smoothly drive the annular cutter to rotate, the water inlet direction of the water inlet is the tangential direction of the annular cutter.

In order to enable the cut fibers to fall onto the grinding disc, a falling channel which vertically penetrates through is formed in the bottom of the annular cavity, and the vertical projection of the falling channel falls into the lower grinding cover.

Preferably, the inner peripheral wall of the upper side part of the upper grinding cover is provided with ribs protruding inwards, and the ribs are arranged above the annular wall. Like this, the rib bumps with rotate rubbish along the inner wall to smash rubbish, and can hit it on the abrasive disc of below.

In order to smoothly drive the grinding disc to rotate, a motor is installed below the lower grinding cover, and an output shaft of the motor vertically and upwards penetrates through the lower grinding cover and is connected to the grinding disc.

To mount the waste disposer to a sink, a fitting assembly is mounted to the feed opening.

Compared with the prior art, the utility model has the advantages of: this surplus refuse treatment ware in kitchen is formed with the annular chamber on the internal perisporium of lateral part under last grinding cover, install pivoted annular cutter under the water pressure effect at the annular chamber, it has bar hole and apopore to open on the annular wall, refuse treatment ware during operation, fibrous rubbish is because the centrifugal force effect gets into the annular chamber through the bar hole, annular cutter circumferential motion reaches the fibrous effect of cutting repeatedly, the long fiber is cut short back, can reduce return bend and sewer by stifled probability by a wide margin, improve the product reliability. And the water sprayed from the water outlet holes is sprayed into the grinding cavity, so that the grinding cavity can press down and disturb food to be ground, and the grinding effect is facilitated.

Drawings

FIG. 1 is a schematic view of a kitchen waste disposer according to an embodiment of the present invention;

FIG. 2 is a schematic view of the kitchen waste disposer of FIG. 1 with a half-shell removed;

FIG. 3 is a sectional view of the kitchen waste disposer shown in FIG. 1;

FIG. 4 is a schematic view of the upper grinding cup and annular wall structure of an embodiment of the present invention;

fig. 5 is an exploded view of fig. 4.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 5, the kitchen waste disposer of the present embodiment includes a housing 1, a grinding cover is disposed inside the housing 1, a grinding disc 4 is installed in the grinding cover, specifically, the grinding cover includes an upper grinding cover 2 and a lower grinding cover 3, the grinding disc 4 is disposed on the top of the lower grinding cover 3, a motor 9 is installed below the lower grinding cover 3, an output shaft of the motor 9 vertically penetrates the lower grinding cover 3 upward and is connected to the grinding disc 4, and the grinding disc 4 is driven by the motor 9 to rotate. The top of the upper grinding cover 2 is provided with a feed port 21, the feed port 21 is provided with a joint component 10, and the garbage processor is arranged on the water tank through the joint component 10. The side part of the lower grinding cover 3 is provided with a discharge opening 31, the discharge opening 31 is externally connected with a discharge pipe 11, and the treated garbage is discharged into the discharge pipe through the discharge pipe 11. The above structure is a conventional structure of the existing kitchen garbage disposer, and will not be described herein.

In this embodiment, the inner peripheral wall of the lower side portion of the upper grinding cover 2 is provided with an annular wall 5, the annular wall 5 is disposed above the grinding disc 4, and the annular wall 5 is provided with a strip-shaped hole 51 and a water outlet hole 52. In this embodiment, the strip-shaped holes 51 are vertically arranged and distributed at intervals along the circumference of the annular wall 5, and the water outlet holes 52 are meshes distributed over the entire annular wall 5. An annular cavity 6 is formed between the annular wall 5 and the upper grinding shell 2. To improve the tightness of the annular chamber 6, the top of the annular wall 5 is sealed to the upper grinding shell 2 by an upper sealing ring 81, and the bottom of the annular wall 5 is sealed to the upper grinding shell 2 by a lower sealing ring 82. The outer peripheral wall of the upper grinding cover 2 is provided with a water inlet 22 communicated with the annular cavity 6, and after the upper sealing ring 81 and the lower sealing ring 82 are arranged, high-pressure water can only be sprayed out from the water outlet 52. The annular cutter 7 capable of rotating under the action of water pressure is installed in the annular cavity 6, the water inlet direction of the water inlet 22 is the tangential direction of the annular cutter 7, and the water inlet 22 is externally connected with tap water, so that high-pressure water is fed tangentially along the circumference, the energy loss can be reduced to the maximum extent, and the annular cutter 7 can rotate in the annular cavity 6 under the action of the pressure of the tap water.

The inner wall of the annular wall 5 is provided with protrusions 53 protruding inwards, and the protrusions 53 are distributed at intervals along the circumferential direction of the annular wall 5. The protrusions 51 are used for crushing the hard garbage flying in the grinding process in a collision manner, so that the grinding effect is improved. In addition, the inner peripheral wall of the upper side part of the upper grinding cover 2 is inwards convexly provided with ribs 23, the ribs 23 are arranged above the annular wall 5, and the ribs 23 are used for colliding with garbage rotating along the inner wall, so that the garbage is crushed and can be hit on the grinding disc 4 below, and the grinding effect is improved.

In this embodiment, a vertically penetrating falling channel 61 is formed at the bottom of the annular cavity 6, and the vertical projection of the falling channel 61 falls into the lower grinding shell 3.

When the fiber-cutting machine works, fibrous garbage extends into the annular cavity 6 from the strip-shaped holes 51 under the action of centrifugal force and is cut off by the annular cutter 7 in the annular cavity 6, and the annular cutter 7 makes circular motion under the action of high-pressure water, so that the fiber is cut repeatedly. The cut short fibers fall onto the grinding disc 4 through the falling channel 61 under the action of gravity and water flushing force, and are discharged into a sewer pipe along with crushed garbage. Therefore, after the long fiber is cut short, the probability of blocking the bent pipe and the sewer can be greatly reduced, and the reliability of the product is improved. Simultaneously, rivers spray from apopore 52 and get into the grinding chamber, can play the effect of pushing down and vortex to grinding food, make rubbish more press close to abrasive disc 4, are favorable to promoting the grinding effect.

Claims (10)

1. The utility model provides a kitchen garbage disposer, includes casing (1) and installs the grinding cover in the casing inside, grinding cover internally mounted has abrasive disc (4), grind the cover including last grinding cover (2) and lower grinding cover (3), it has dog-house (21) to go up to grind cover (2) top opening, and it has bin outlet (31), its characterized in that to grind to open on cover (3) down: go up and grind and install annular wall (5) on the internal perisporium of cover (2) downside, annular wall (5) are located the top of abrasive disc (4), be formed with annular chamber (6) between annular wall (5) and last grinding cover (2), it has water inlet (22) that are linked together with annular chamber (6) to open on the periphery wall of last grinding cover (2) open on annular wall (5) have bar hole (51) and apopore (52) install annular cutter (7) that can rotate under the hydraulic pressure in annular chamber (6).

2. The kitchen waste disposer of claim 1, wherein: the strip-shaped holes (51) are spaced along the circumferential direction of the annular wall, and the strip-shaped holes (51) are vertically arranged, or transversely arranged or obliquely arranged.

3. The kitchen waste disposer of claim 1, wherein: the water outlet holes (52) are distributed on the whole annular wall (5).

4. The kitchen waste disposer of claim 1, wherein: an upper sealing ring (81) and a lower sealing ring (82) are installed in the upper grinding cover (2), the top of the annular wall (5) is sealed with the upper grinding cover (2) through the upper sealing ring (81), and the bottom of the annular wall (5) is sealed with the upper grinding cover (2) through the lower sealing ring (82).

5. The kitchen waste disposer of claim 1, wherein: the inner wall of the annular wall (5) is provided with a bulge (53) which protrudes inwards.

6. The kitchen waste disposer of claim 5, wherein: the projections (53) are spaced apart along the circumference of the annular wall (5).

7. The kitchen waste disposer of claim 1, wherein: the water inlet direction of the water inlet (22) is the tangential direction of the annular cutter (7).

8. The kitchen waste disposer of claim 1, wherein: the bottom of the annular cavity (6) is provided with a falling channel (61) which vertically penetrates through, and the vertical projection of the falling channel (61) falls into the lower grinding cover (3).

9. The kitchen waste disposer of claim 1, wherein: the inner peripheral wall of the upper side portion of the upper grinding cover (2) is inwards provided with ribs (23) in a protruding mode, and the ribs (23) are arranged above the annular wall (5).

10. The kitchen waste disposer of any of claims 1 to 9, wherein: a motor (9) is arranged below the lower grinding cover (3), and an output shaft of the motor (9) vertically penetrates through the lower grinding cover (3) upwards and is connected to the grinding disc (4).

Images