CN215905160U

CN215905160U - Solid-liquid separation garbage can

Info

Publication number: CN215905160U
Application number: CN202121395204.1U
Authority: CN
Inventors: 刘燕军; 樊玉海; 胡金立
Original assignee: Beijing Guoshi Power Supply Equipment Co ltd
Current assignee: Beijing Guoshi Power Supply Equipment Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-02-25
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a solid-liquid separation garbage can, which belongs to the technical field of garbage cans, and adopts the technical scheme that the solid-liquid separation garbage can comprises a box body with an opening at the top and a sealing cover hinged on the box body, wherein a liquid squeezing assembly is arranged in the box body, the liquid squeezing assembly comprises a bidirectional screw rod, a filter plate and a slide rod, the bidirectional screw rod is rotatably connected with a pair of inner walls of the box body in the horizontal direction, and the side wall of the bidirectional screw rod is connected with a driving assembly for driving the bidirectional screw rod to rotate; two filter plates are arranged and are respectively in threaded connection with the two-way screw rod at two ends of the two-way screw rod; the sliding rod is connected with the two filter plates in a sliding manner, the sliding rod and the bidirectional screw rod are positioned in the same horizontal direction, and the sliding rod is fixedly connected to the inner wall of the box body; the box inner wall fixedly connected with division board, division board level set up on the position that is close to the bottom half, reach the effect that improves the easy rotten defect of rubbish in the garbage bin.

Description

Solid-liquid separation garbage can

Technical Field

The utility model relates to the field of garbage cans, in particular to a solid-liquid separation garbage can.

Background

At present, the garbage bin is indispensable in daily life, can collect and handle domestic waste scientifically and rationally, and the garbage bin generally sets up in places such as school, road, district for store the rubbish that produces in people's daily life, be the indispensable device of solving the rubbish problem.

The garbage bin is the structure of uncapping generally, including case lid and box two parts, and the case lid is bottom open structure, and the box is open-top structure, and the case lid can cover the open-top department that closes at the box. When the garbage can is used, garbage is put into the garbage can from the garbage throwing-in opening, and when a certain amount of garbage is stored in the can body, a cleaner can take down the can cover periodically and pour out the garbage from the can body for centralized recovery.

In view of the above related technologies, the inventor believes that domestic garbage contains liquid, and the situation of garbage decay, odor emission and environmental pollution can occur when the liquid and the solid in the garbage can are mixed and stored, so that the defect that garbage in the garbage can is easy to decay exists.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solid-liquid separation garbage can, which aims to overcome the defect that garbage in the garbage can is easy to decay.

The solid-liquid separation garbage can adopts the following technical scheme:

a solid-liquid separation garbage can comprises a box body with an opening at the top and a sealing cover hinged on the box body, wherein a liquid squeezing assembly is arranged inside the box body and comprises a bidirectional screw rod, a filter plate and a slide rod, the bidirectional screw rod is rotatably connected with a pair of inner walls of the box body in the horizontal direction, and the side wall of the bidirectional screw rod is connected with a driving assembly for driving the bidirectional screw rod to rotate; two filter plates are arranged and are respectively in threaded connection with the two-way screw rod at two ends of the two-way screw rod; the sliding rod is connected with the two filter plates in a sliding manner, the sliding rod and the bidirectional screw rod are positioned in the same horizontal direction, and the sliding rod is fixedly connected to the inner wall of the box body; the inner wall of the box body is fixedly connected with a separation plate, and the separation plate is horizontally arranged at a position close to the bottom of the box body.

By adopting the technical scheme, when the garbage is thrown, the driving assembly drives the bidirectional screw rod to rotate, the two filter plates are close to each other to extrude out part of liquid in the garbage, and part of liquid in the garbage can be filtered out from the mesh holes on the filter plates; after the garbage is put in, the bidirectional screw rod returns to the original position, the filter plates are far away from each other, the garbage falls on the isolation plate, the isolation plate performs secondary filtration on liquid in the garbage, the solid part in the garbage is stored on the isolation plate, and the liquid part is stored in the box body at the bottom of the isolation plate, so that the garbage is prevented from being mixed and accumulated; the slide bar has a limiting function on the filter plate, so that the filter plate can do linear motion on the bidirectional screw rod instead of rotation.

Preferably, the filter plates are arranged in an inclined manner in the vertical direction, and the bottoms of the two filter plates are close to each other.

By adopting the technical scheme, when the garbage is thrown into the garbage can, the garbage is limited between the two filter plates because the bottoms of the two filter plates are close to each other, so that the extrusion time of the liquid extrusion assembly on the garbage is prolonged, and more liquid in the garbage can be separated; when the filter plates are far away from each other, garbage naturally falls off and cannot be accumulated on the filter plates to cause blockage.

Preferably, a plurality of squeezing blocks are fixedly connected to the filter plate and uniformly distributed on the filter plate.

Through adopting above-mentioned technical scheme, when the filter plate was close to each other, the extrusion piece was at first contacted and is extrudeed rubbish, because different users are different with the degree that the closing cap was opened, therefore the distance that the filter plate was close to each other is different, and the setting of extrusion piece has guaranteed to extrude out with the partial liquid in the rubbish under the less condition of filter plate approach distance.

Preferably, the plurality of squeezing blocks are arranged on the filter plate in a step shape, and the lengths of the plurality of squeezing blocks are gradually reduced from top to bottom.

Through adopting above-mentioned technical scheme, because the filter plate slope sets up, the filter plate top is kept away from each other, consequently lies in the easy contact rubbish of the extrusion piece at filter plate top, and when a plurality of extrusion pieces were the echelonment setting, the longer extrusion piece in top can contact and extrude rubbish, has guaranteed more extrusion pieces and has extruded rubbish, and the liquid part in the rubbish is extruded more.

Preferably, the driving assembly is provided with two sets, the driving assembly comprises a connecting rod and an ejector rod, one end of the connecting rod in the length direction is fixed on the side wall of the bidirectional screw rod and is close to the inner wall of the box body, the other end of the connecting rod in the length direction is hinged to the ejector rod, and one end, far away from the connecting rod, of the ejector rod is hinged to the bottom surface of the sealing cover.

Through adopting above-mentioned technical scheme, drive assembly connects closing cap and two-way lead screw, and when the user opened the closing cap, the connecting rod upwards moved thereupon, drives the ejector pin and rotates, and two-way lead screw rotates thereupon, makes the filter plate remove, and drive assembly's setting makes solid-liquid separation garbage bin structure and function integration, and easy operation.

Preferably, a supporting spring is arranged between the connecting rod and the ejector rod, one end of the supporting spring is fixedly connected to the side wall of the connecting rod, and the other end of the supporting spring is fixedly connected to the side wall of the ejector rod.

By adopting the technical scheme, when the sealing cover is opened, the supporting spring is stretched, and when the supporting spring is stretched to the longest length, the sealing cover cannot be continuously opened; when the closing cover is closed, the tension spring is restored to the initial length, the closing cover is closed on the box body, and the supporting spring prevents the phenomenon that the closing cover is not closed after a user opens the closing cover.

Preferably, a liquid outlet is formed in the side wall of the box body and is close to the bottom of the box body, a liquid outlet pipe is connected to the liquid outlet in a matched mode, and the liquid outlet pipe is located outside the box body.

Through adopting above-mentioned technical scheme, when cleaner need clear up the rubbish in the garbage bin, the liquid of garbage bin bottom only need pour out convenient operation through the drain pipe.

Preferably, a plurality of ventilation holes are formed in the side wall of the box body at equal intervals, and the ventilation holes are arranged close to the top of the box body.

Through adopting above-mentioned technical scheme, when rubbish was stored in the garbage bin, the setting up of ventilation hole made circulation of air in the garbage bin, had improved the rubbish corruption, gave off the problem of stink, and the ventilation hole is close to the box top setting, blocks up the ventilation hole when avoiding rubbish more.

In conclusion, the utility model has the following beneficial effects:

1. when the garbage is thrown in, the driving assembly drives the bidirectional screw rod to rotate, the two filter plates are close to each other to extrude out part of liquid in the garbage, and the part of liquid in the garbage can be filtered out from the mesh holes on the filter plates; after the garbage is put in, the bidirectional screw rod returns to the original position, the filter plates are far away from each other, the garbage falls on the isolation plate, the isolation plate performs secondary filtration on liquid in the garbage, the solid part in the garbage is stored on the isolation plate, and the liquid part is stored in the box body at the bottom of the isolation plate, so that the garbage is prevented from being mixed and accumulated; the slide bar has a limiting function on the filter plate, so that the filter plate can do linear motion on the bidirectional screw rod instead of rotation;

2. the driving assembly is connected with the sealing cover and the bidirectional screw rod, when a user opens the sealing cover, the ejector rod moves upwards along with the sealing cover to drive the connecting rod to rotate, the bidirectional screw rod rotates along with the bidirectional screw rod to enable the filter plate to move, and the driving assembly enables the solid-liquid separation garbage can to be integrated in structure and function and is simple to operate.

Drawings

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

fig. 2 is a schematic diagram of an explosive structure intended to show the internal structure.

Description of reference numerals:

1. a box body; 11. a liquid outlet; 12. a vent hole; 2. sealing the cover; 3. a liquid squeezing assembly; 31. a bidirectional lead screw; 32. filtering the plate; 33. a slide bar; 4. a drive assembly; 41. a connecting rod; 42. a top rod; 5. a support spring; 6. extruding the block; 7. a separator plate; 8. a liquid outlet pipe; 81. a water outlet valve; 9. a handle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A solid-liquid separation garbage can is shown in figures 1 and 2 and comprises a box body 1, a sealing cover 2, a liquid squeezing assembly 3 and a driving assembly 4, wherein the sealing cover 2 is positioned at the top of the box body 1 and is hinged with the box body 1, the liquid squeezing assembly 3 is positioned inside the box body 1 and is connected with the inner wall of the box body 1, and the liquid squeezing assembly 3 is used for squeezing garbage to separate liquid in the garbage; the driving assembly 4 is positioned between the cover 2 and the liquid squeezing assembly 3, and the driving assembly 4 is used for driving the liquid squeezing assembly 3 to work.

As shown in fig. 1, the box body 1 is a hollow cuboid structure with an open top, the sealing cover 2 is a rectangular structure, the size of the sealing cover is the same as that of the open top of the box body 1, and one side of the top surface of the box cover is hinged with the bottom surface of the sealing cover 2; the one end fixedly connected with handle 9 of closing cap 2 top surface far away from the articulated shaft, the closing cap 2 bottom surface is connected with drive assembly 4. When the garbage is thrown in, a user lifts the handle 9 upwards to open the sealing cover 2, and the garbage is thrown in from the opening at the top of the box body 1.

As shown in fig. 2, two groups of driving assemblies 4 are provided, each driving assembly 4 comprises a connecting rod 42 and an ejector rod 41, the connecting rods 42 are vertically arranged, one end of each connecting rod 42 in the length direction is connected with the liquid squeezing assembly 3, one end of each connecting rod 42, which is far away from the liquid squeezing assembly 3, is hinged to the ejector rod 41, the ejector rod 41 is horizontally arranged, and one end of each ejector rod 41, which is far away from the connecting rod 42, is hinged to the bottom surface of the sealing cover 2; a supporting spring 5 is arranged between the connecting rod 42 and the top rod 41, one end of the supporting spring 5 is fixedly connected to the side wall of the connecting rod 42, and the other end of the supporting spring 5 is fixedly connected to the side wall of the top rod 41. When garbage is thrown in, a user opens the sealing cover 2, the sealing cover 2 drives the ejector rod 41 to move upwards, and the ejector rod 41 drives the connecting rod 42 to move, so that the liquid squeezing component 3 is driven to work.

As shown in fig. 2, the liquid squeezing assembly 3 includes a bidirectional screw 31, a filter plate 32 and a slide rod 33, the bidirectional screw 31 and a hinge shaft on the sealing cover 2 are arranged in parallel in the horizontal direction, two ends of the bidirectional screw 31 in the length direction are rotatably connected with the inner wall of the box body 1, the bidirectional screw 31 is arranged near the top of the box body 1, side walls of two ends of the bidirectional screw 31 are fixedly connected with a connecting rod 42, and the bidirectional screw 31 and the connecting rod 42 are vertically arranged in the horizontal direction; two filter plates 32 are arranged, the two filter plates 32 are arranged between the two connecting rods 42, the two filter plates 32 are sleeved at two ends of the bidirectional screw rod 31 in the length direction and are in threaded connection with the bidirectional screw rod 31, the filter plates 32 are obliquely arranged in the vertical direction, and the bottoms of the two filter plates 32 are close to each other; the filter plate 32 is a rectangular net structure, and two ends of the filter plate 32 in the length direction are abutted against the inner wall of the box body 1; the slide bars 33 are slidably connected with the two filter plates 32, the number of the slide bars 33 is two, the slide bars 33 and the bidirectional screw 31 are located on the same horizontal direction, the slide bars 33 are arranged in parallel with the bidirectional screw 31, the two slide bars 33 are respectively located on two sides of the bidirectional screw 31 and are close to the inner wall of the box body 1, and two ends of the slide bars 33 in the length direction are fixedly connected to the inner wall of the box body 1.

When the garbage is thrown in, the connecting rod 42 is pulled by the ejector rod 41 to rotate, so that the bidirectional screw rod 31 is driven to rotate, the two filter plates 32 are close to each other on the bidirectional screw rod 31, and the garbage falls between the two filter plates 32 and is extruded by the two filter plates 32 to be subjected to solid-liquid separation; after the cover 2 is closed, the driving assembly 4 returns to the original position, and the two filter plates 32 are far away from each other on the bidirectional screw 31.

As shown in fig. 2, a plurality of squeezing blocks 6 are uniformly distributed on the filter plate 32, and the squeezing blocks 6 are arranged on the filter plate 32 in a step shape, the lengths of the squeezing blocks 6 are gradually decreased from top to bottom, the squeezing blocks 6 are in a cuboid structure, and one end of the squeezing blocks 6 in the length direction is fixedly connected to the filter plate 32. The pressing block 6 further enhances the pressing effect of the filter plate 32 on the garbage, so that the liquid in the garbage is more pressed out.

As shown in fig. 2, a partition plate 7 is fixedly connected inside the box body 1, the partition plate 7 is of a rectangular net structure, the partition plate 7 is horizontally arranged at the bottom of the filter plate 32, and the size of the partition plate 7 is the same as the cross section of the box body 1; a circular liquid outlet 11 is formed in the side wall of the box body 1 in the width direction, the liquid outlet 11 is horizontally formed and is close to the bottom of the box body 1, a liquid outlet pipe 8 is fixedly connected to the position, corresponding to the liquid outlet 11, outside the box body 1, and a water outlet valve 81 is fixedly connected to the liquid outlet pipe 8; a plurality of circular vent holes 12 are formed in the side wall of the box body 1 at equal intervals, and the vent holes 12 are located in the position, close to the top of the box body 1, of the side wall of the box body 1.

After the user puts in rubbish and finishes, puts down handle 9, and closing lid 2 closes, and drive assembly 4 returns the normal position with crowded liquid subassembly 3, and rubbish drops naturally on division board 7, because division board 7 is network structure, liquid drops to box 1 bottom and stores in box 1 bottom because gravity is followed the mesh of division board 7, and the solid is stored on division board 7.

The using process of the utility model is as follows:

when garbage is thrown in, a user firstly lifts the handle 9 upwards, the sealing cover 2 drives the ejector rod 41 to move upwards, the ejector rod 41 drives the connecting rod 42 to rotate, the bidirectional screw rod 31 rotates along with the connecting rod 42, the two filter plates 32 make linear motion on the bidirectional screw rod 31, and the two filter plates 32 are close to each other; after being thrown, the garbage is limited between the two filter plates 32, the extrusion blocks 6 on the filter plates 32 apply certain extrusion force to the garbage, and partial liquid in the garbage is extruded out; after the sealing cover 2 is closed by a user, the ejector rod 41 and the connecting rod 42 return to the original positions, the filter plates 32 are far away from each other, the garbage between the two filter plates 32 falls on the isolation plate 7, and the isolation plate 7 carries out secondary filtration on the liquid in the garbage; when a certain amount of garbage is stored in the garbage bin, a cleaner firstly opens the water outlet valve 81 to pour out liquid from the liquid outlet pipe 8, and then pours out solid garbage from the top of the box body 1.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides a solid-liquid separation garbage bin, includes open-top's box (1) and hinge closing cap (2) on box (1), its characterized in that: the liquid squeezing component (3) is arranged in the box body (1), the liquid squeezing component (3) comprises a bidirectional screw rod (31), a filter plate (32) and a slide rod (33), the bidirectional screw rod (31) is rotatably connected with a pair of inner walls of the box body (1) in the horizontal direction, and a driving component (4) for driving the bidirectional screw rod (31) to rotate is connected to the side wall of the bidirectional screw rod (31); two filter plates (32) are arranged, and the two filter plates (32) are respectively in threaded connection with the two-way screw rod (31) at two ends of the two-way screw rod (31); the sliding rod (33) is connected with the two filter plates (32) in a sliding manner, the sliding rod (33) and the bidirectional screw rod (31) are positioned in the same horizontal direction, and the sliding rod (33) is fixedly connected to the inner wall of the box body (1); the inner wall of the box body (1) is fixedly connected with a separation plate (7), and the separation plate (7) is horizontally arranged at a position close to the bottom of the box body (1).

2. The solid-liquid separation trash can of claim 1, wherein: the filter plates (32) are arranged in an inclined mode in the vertical direction, and the bottoms of the two filter plates (32) are close to each other.

3. The solid-liquid separation trash can of claim 1, wherein: the filter plate (32) is fixedly connected with a plurality of squeezing blocks (6), and the squeezing blocks (6) are uniformly distributed on the filter plate (32).

4. The solid-liquid separation trash can of claim 3, wherein: the plurality of squeezing blocks (6) are arranged on the filter plate (32) in a step shape, and the lengths of the plurality of squeezing blocks (6) are gradually reduced from top to bottom.

5. The solid-liquid separation trash can of claim 1, wherein: drive assembly (4) are provided with two sets ofly, and drive assembly (4) include connecting rod (42) and ejector pin (41), and connecting rod (42) length direction one end is fixed on two-way lead screw (31) lateral wall and is close to box (1) inner wall, and the connecting rod (42) length direction other end is articulated with ejector pin (41), and the one end that connecting rod (42) were kept away from in ejector pin (41) is articulated with closing cap (2) bottom surface.

6. The solid-liquid separation trash can of claim 5, wherein: a supporting spring (5) is arranged between the connecting rod (42) and the ejector rod (41), one end of the supporting spring (5) is fixedly connected to the side wall of the connecting rod (42), and the other end of the supporting spring is fixedly connected to the side wall of the ejector rod (41).

7. The solid-liquid separation trash can of claim 6, wherein: liquid outlet (11) have been seted up on box (1) lateral wall, liquid outlet (11) are close to box (1) bottom, and liquid outlet (11) cooperation is connected with drain pipe (8), and drain pipe (8) are located box (1) outside.

8. The solid-liquid separation trash can of claim 1, wherein: a plurality of ventilation holes (12) are formed in the side wall of the box body (1) at equal intervals, and the ventilation holes (12) are arranged close to the top of the box body (1).