Kitchen garbage dehydration garbage can

Abstract

The utility model relates to a kitchen garbage dewatering garbage can which comprises an outer barrel, a transmission ring, an inner barrel and a driving structure. The transmission ring is rotationally connected to the inner circumferential wall of the outer cylinder, part of the transmission ring extends to the top of the outer cylinder, the inner cylinder is installed on the inner side of the transmission ring, a circular ring attached to the upper end face of the transmission ring is arranged on the outer side of the inner cylinder, and at least two protruding parts are arranged on the outer side of the inner cylinder. According to the kitchen garbage dewatering garbage can, liquid in kitchen garbage is effectively thrown out through rotation of the inner barrel and the action of centrifugal force, meanwhile, garbage possibly blocking filter holes can be thrown out through rotation of the inner barrel, blocking of the filter holes is avoided, the dewatering efficiency is guaranteed, the thrown-out liquid can be smoothly collected through the design of a liquid discharging hopper and a liquid collecting disc, and the kitchen garbage dewatering garbage can is convenient to use. And meanwhile, the control valve at the bottom of the liquid discharge hopper can control the output of the liquid, so that the use flexibility is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen garbage dewatering technical field, concretely is a kitchen garbage dewatering garbage can. BACKGROUND

[0002] At present, the garbage can for dewatering treatment of kitchen garbage generally adopts the working principle of extrusion dewatering to achieve the purpose of reducing the water content of garbage. Although this extrusion dewatering method can effectively remove the excess moisture in the kitchen garbage to some extent, thereby reducing the volume and weight of the garbage, facilitating subsequent storage, transportation and treatment, it is accompanied by a problem that cannot be ignored: during the extrusion process, part of the kitchen garbage (such as vegetable residues, fruit peel fragments, etc.) that is relatively fine or soft can be easily pushed or extruded into the screen hole at the bottom or sidewall of the garbage can by the strong extrusion force.

[0003] These kitchen garbage extruded into the screen hole often adheres around the screen hole due to containing certain moisture and viscosity, and will gradually accumulate and dry and harden over time, eventually causing the screen hole to be blocked. The blockage of the screen hole not only reduces the dewatering efficiency, making part of the moisture unable to be effectively discharged, but also can cause the deterioration of the internal environment of the garbage can, such as breeding bacteria and producing odor, which adversely affects the health conditions of the family or public place. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a kitchen garbage dewatering garbage can, which solves the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kitchen garbage dewatering garbage can, comprising an outer cylinder, a transmission ring, an inner cylinder and a driving structure.

[0006] The transmission ring is rotationally connected to the inner peripheral wall of the outer cylinder, part of the transmission ring extends to the top of the outer cylinder, the inner cylinder is installed on the inner side of the transmission ring, the outer side of the inner cylinder is provided with a circular ring that is in close contact with the upper end surface of the transmission ring, and at least two protruding parts are arranged on the outer side of the inner cylinder.

[0007] Corresponding to the protruding parts, at least two vertical grooves are formed on the inner side of the transmission ring to allow the protruding parts to be inserted into the grooves.

[0008] A plurality of filter holes are formed on the outer side and the bottom of the inner cylinder, and the driving structure is in transmission connection with the transmission ring to drive the transmission ring and the inner cylinder to rotate inside the outer cylinder.

[0009] Further, a limiting ring is arranged on the inner peripheral wall of the outer cylinder, and the transmission ring is in transmission connection with the outer side of the limiting ring.

[0010] A plurality of transmission ribs are arranged on the inner circumferential wall of the inner cylinder in the vertical direction.

[0011] Further, a row of liquid sumps is arranged on the inner circumferential wall of the outer cylinder below the inner cylinder.

[0012] Further, an opening is arranged on the front side of the outer surface of the outer cylinder close to the bottom thereof;

[0013] Corresponding to the row of liquid sumps, a liquid collecting tray is arranged on the inner bottom wall of the outer cylinder.

[0014] Further, the driving structure comprises a motor mounted on the outer side of the outer cylinder, a gear ring sleeved on the outer side of the transmission ring, and a gear sleeved on the outer side of the output end of the motor and in transmission connection with the gear ring.

[0015] Further, at least two vertical rods are mounted on the lower end surface of the transmission ring, the two vertical rods are arranged in left-right symmetry, the bottom ends of the two vertical rods are both oppositely bent to form a bent part, and sponge brushes are arranged on the outer sides of the vertical rods and the bent part.

[0016] Further, the sponge brushes are simultaneously attached to the inner circumferential walls of the outer cylinder and the liquid sumps.

[0017] Compared with the prior art, the technical scheme has the following beneficial effects:

[0018] 1. The kitchen garbage dewatering garbage can, through the rotation of the inner cylinder and the centrifugal force, effectively throws out the liquid in the kitchen garbage, and the rotation of the inner cylinder also throws out the garbage that may block the filter holes, avoids the blockage of the filter holes, ensures the dewatering efficiency, and the design of the liquid sumps and the liquid collecting tray enables the thrown-out liquid to be smoothly collected, facilitates subsequent treatment, and meanwhile, the control valve at the bottom of the liquid sump can control the output of the liquid, thereby increasing the flexibility of use.

[0019] 2. The kitchen garbage dewatering garbage can, through the design of the vertical rods below the transmission ring and the sponge brushes, the inner walls of the outer cylinder and the liquid sumps can be conveniently cleaned after the cleaning liquid is added, the cleanliness and hygiene of the equipment are maintained, and the convenience of cleaning the outer cylinder is increased. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic view of the utility model;

[0021] Figure 2 It is a sectional structural schematic view of the utility model;

[0022] Figure 3 It is a structural schematic view of the utility model Figure 2 It is a front view structural schematic view of the utility model;

[0023] Figure 4The utility model discloses drive ring and inner tube connecting structure schematic diagram.

[0024] In the drawing: 1, outer tube;2, drive ring;3, inner tube;4, drive structure;401, motor;402, gear ring;403, gear;5, protruding portion;6, recess;7, filter hole;8, liquid discharge hopper;9, liquid collecting tray;10, vertical rod;11, sponge brush;12, transmission rib. DETAILED DESCRIPTION

[0025] The utility model discloses drive ring and inner tube connecting structure schematic diagram.

[0026] Please refer to Figures 1-4 The utility model discloses a kitchen garbage dewatering garbage can, which is used for realizing dewatering treatment of kitchen garbage and preventing filter holes 7 in the inner tube 3 from being blocked.

[0027] Specifically, the kitchen garbage dewatering garbage can comprises an outer tube 1, a drive ring 2, an inner tube 3 and a drive structure 4, the drive ring 2 is rotationally connected to the inner peripheral wall of the outer tube 1, part of the drive ring 2 extends to the top of the outer tube 1, the inner tube 3 is installed on the inner side of the drive ring 2, the outer side of the inner tube 3 is provided with a circular ring that is in close contact with the upper end surface of the drive ring 2, and at least two protruding portions 5 are arranged on the outer side of the inner tube 3.

[0028] Corresponding to the protruding portions 5, at least two recesses 6 are vertically formed on the inner side of the drive ring 2, so that the protruding portions 5 are inserted into the recesses 6, a plurality of filter holes 7 are formed on the outer side and the bottom of the inner tube 3, and the drive structure 4 is in transmission connection with the drive ring 2, so as to drive the drive ring 2 and the inner tube 3 to rotate in the outer tube 1.

[0029] In actual use, the inner tube 3 is inserted into the drive ring 2, the protruding portions 5 on the outer side of the inner tube 3 extend into the recesses 6, then the kitchen garbage is poured into the inner tube 3, the drive structure 4 drives the drive ring 2 and the inner tube 3 to rotate, so that the kitchen garbage in the inner tube 3 is also in a rotating state, and the liquid garbage in the kitchen garbage is thrown out of the filter holes 7 by the centrifugal force generated when the inner tube 3 rotates.

[0030] In addition, the inner tube 3 can also throw out the blockage in the filter holes 7 during rotation, effectively preventing the kitchen garbage from blocking the filter holes 7.

[0031] Furthermore, in order to ensure the stability of the rotation of the transmission ring 2, in this embodiment a limiting ring is provided on the inner circumferential wall of the outer cylinder 1, the transmission ring 2 is connected to the outside of the limiting ring, and an annular groove adapted to the limiting ring is opened on the outside of the transmission ring 2.

[0032] Furthermore, in order to ensure that the inner cylinder 3 effectively drives the internal waste to rotate when it rotates, in this embodiment, a number of transmission ribs 12 are provided vertically on the inner circumferential wall of the inner cylinder 3.

[0033] In actual setup, there are six transmission ribs 12, all arranged in a circular array on the inner circumferential wall of the inner cylinder 3. That is, when the inner cylinder 3 rotates, it can effectively drive the kitchen waste inside to rotate.

[0034] In addition, in order to facilitate the collection of liquid waste, a row of liquid hoppers 8 is provided on the inner peripheral wall of the outer cylinder 1 and below the inner cylinder 3 in this embodiment, and an opening is provided on the front side of the outer surface of the outer cylinder 1 and near its bottom; corresponding to the liquid hoppers 8, a liquid collection tray 9 is placed on the inner bottom wall of the outer cylinder 1.

[0035] In actual use, the liquid waste thrown out by the inner cylinder 3 slides down the inner wall of the inner cylinder 3 into the interior of the drain hopper 8, and is then discharged into the collection tray 9 through the drain hopper 8 to complete the collection of liquid waste.

[0036] In actual setup, a control valve is installed at the bottom of the drain hopper 8 to control the opening and closing of the output end of the drain hopper 8.

[0037] In detail, the drive structure 4 includes a motor 401 installed on the outside of the outer cylinder 1, and a gear ring 402 sleeved on the outside of the transmission ring 2. A gear 403 that is connected to the gear ring 402 in transmission is sleeved on the outside of the output end of the motor 401.

[0038] In actual use, the rotation of the output end of the motor 401 drives the gear 403 to rotate. Through the meshing of the gear 403 and the gear ring 402, when the gear 403 rotates, it can drive the gear ring 402 and its inner transmission ring 2 to rotate, so that the inner cylinder 3 inside the transmission ring 2 is in a state of rotation at the same time.

[0039] Furthermore, in order to facilitate the cleaning of the inner walls of the outer cylinder 1 and the drain hopper 8, at least two vertical rods 10 are installed on the lower end face of the transmission ring 2 in this embodiment. The two vertical rods 10 are arranged symmetrically from left to right, and the bottom ends of the two vertical rods 10 are bent in opposite directions to form a bend. A sponge brush 11 is provided on the outer side of the vertical rods 10 and the bend. The sponge brush 11 is attached to the inner peripheral wall of the outer cylinder 1 and the drain hopper 8.

[0040] In actual use, the control valve at the bottom of the drain hopper 8 is closed, and then cleaning fluid is injected into the inner cylinder 3. Then the control switch of the motor 401 is turned on. The output end of the motor 401 rotates, driving the gear 403, the gear ring 402, and the transmission ring 2 to rotate. This causes the vertical rod 10 below the transmission ring 2 and the sponge brush 11 to rotate simultaneously, thereby cleaning the inner circumferential wall of the drain hopper 8 and the inner cylinder 3.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A food waste dewatering trash can, characterized by: The application relates to a filter device, which comprises an outer cylinder (1), a transmission ring (2), an inner cylinder (3) and a driving structure (4). The transmission ring (2) is rotationally connected to the inner circumferential wall of the outer cylinder (1), part of the transmission ring (2) extends to the top of the outer cylinder (1), the inner cylinder (3) is installed on the inner side of the transmission ring (2), the outer side of the inner cylinder (3) is provided with a circular ring which is in close contact with the upper end surface of the transmission ring (2), and at least two protruding parts (5) are arranged on the outer side of the inner cylinder (3). Corresponding to the protruding parts (5), at least two vertical grooves (6) are arranged on the inner side of the transmission ring (2) to allow the protruding parts (5) to be inserted into the grooves (6). A plurality of filter holes (7) are arranged on the outer side and the bottom of the inner cylinder (3), the driving structure (4) is in transmission connection with the transmission ring (2) to drive the transmission ring (2) and the inner cylinder (3) to rotate in the outer cylinder (1).

2. The kitchen waste dewatering trash can according to claim 1, characterized in that: A limiting ring is arranged on the inner circumferential wall of the outer cylinder (1), and the transmission ring (2) is in transmission connection with the outer side of the limiting ring. A plurality of transmission ribs (12) are arranged on the inner circumferential wall of the inner cylinder (3) in the vertical direction.

3. The kitchen waste dewatering trash can according to claim 1, characterized in that: A drainage tank (8) is arranged on the inner circumferential wall of the outer cylinder (1) below the inner cylinder (3).

4. The kitchen waste dewatering trash can according to claim 3, characterized in that: An opening is arranged on the front side of the outer surface of the outer cylinder (1) close to the bottom thereof. A liquid collecting disc (9) is arranged on the inner bottom wall of the outer cylinder (1) corresponding to the drainage tank (8).

5. The kitchen waste dewatering trash can according to claim 4, characterized in that: The driving structure (4) comprises a motor (401) installed on the outer side of the outer cylinder (1) and a gear ring (402) sleeved on the outer side of the transmission ring (2), a gear (403) in transmission connection with the gear ring (402) is sleeved on the outer side of the output end of the motor (401).

6. The kitchen waste dewatering trash can according to claim 5, characterized in that: At least two vertical rods (10) are installed on the lower end surface of the transmission ring (2), the two vertical rods (10) are symmetrically arranged left and right, the bottom ends of the two vertical rods (10) are both oppositely bent to form a bent part, and sponge brushes (11) are arranged on the outer sides of the vertical rods (10) and the bent part.

7. The kitchen waste dewatering trash can according to claim 6, characterized in that: The sponge brushes (11) are in close contact with the inner circumferential walls of the outer cylinder (1) and the drainage tank (8).

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