CN214682771U

CN214682771U - Automatic sorting system for kitchen waste

Info

Publication number: CN214682771U
Application number: CN202121129730.3U
Authority: CN
Inventors: 符春华; 吕远宏; 高扬
Original assignee: Guangzhou Xiyi Dining Degraded Equipment Co ltd
Current assignee: Guangzhou Xiyi Dining Degraded Equipment Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-11-12
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses an automatic separation system for kitchen garbage, including protective case, shrouding, feed inlet, inorganic matter discharging device, screen underflow conveyor, a sieve section of thick bamboo, frame, speed reducer and guide spiral plate, the protective case comprises a plurality of shrouding, and inorganic matter discharging device has been seted up to one of them shrouding, the feed inlet has been seted up on the protective case, screen underflow conveyor has been seted up to the inner wall of protective case, be equipped with a sieve section of thick bamboo in the protective case. In the automatic sorting system for the kitchen waste, the sieve cylinder is internally provided with no rotating shaft, and is in a hollow spiral cylinder shape, so that the kitchen waste can be effectively prevented from being wound; the sieve drum has large diameter, low rotating speed, stable operation and low noise; the barrel body of the screen barrel is divided into two sections, the screen holes are arranged from small to large, the aperture of the screen hole on each section is the same, the diameter of the screen hole on the first section is smaller, and a rotary blockage removing device is arranged on the section to prevent the screen hole on the first section from being blocked; the sand grip-shaped cutting edge fixed on the inner wall of the screen drum can effectively break the bag, and the separation efficiency of the organic garbage is improved.

Description

Automatic sorting system for kitchen waste

Technical Field

The utility model relates to a kitchen garbage handles technical field, specifically is an automatic separation system for kitchen garbage.

Background

Kitchen waste, commonly known as swill, is mainly a mixture of various substances such as oil, water, fruit peel, vegetables, rice flour, fish, meat, bones, waste tableware, plastics, paper towels and the like, is extremely easy to rot and deteriorate, emits foul odor, and spreads bacteria and viruses.

The processing of prior art to kitchen garbage is fairly simple, generally carries out preliminary filtration earlier, then sorts through the manual work, wastes time and energy inefficiency, and easily causes environmental pollution, to above-mentioned condition, carries out technical innovation on current kitchen garbage's automatic separation system basis.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing an automatic separation system for kitchen garbage.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the utility model provides an automatic separation system for kitchen garbage, includes protecting shell, shrouding, feed inlet, inorganic matter discharging device, undersize thing conveyor, a sieve section of thick bamboo, frame, speed reducer and guide spiral plate, the protecting shell comprises a plurality of shrouding, and inorganic matter discharging device has been seted up to one of them shrouding, the feed inlet has been seted up on the protecting shell, undersize thing conveyor has been seted up to the inner wall of protecting shell, be equipped with a sieve section of thick bamboo in the protecting shell, be equipped with the frame on the sieve section of thick bamboo.

One end of the screen drum is provided with a transmission device, and the input end of the transmission device is connected with a speed reducer.

The other end of the screen drum is provided with two supporting rollers which are symmetrically distributed about the axis of the screen drum, and the supporting rollers are fixed on the frame.

The inner wall of the screen drum is provided with a plurality of screen holes, the screen holes are arranged from small to large, the screen drum is divided into two sections, the aperture of each section of screen hole is the same, and the diameter of the first section of screen hole is smaller than that of the second section of screen hole.

Be equipped with broken bag cutting edge and the screen cloth that is the sand grip form in the sieve section of thick bamboo to and fix and be the spiral stock guide of heliciform structure with sieve section of thick bamboo integral type.

The utility model has the advantages that:

the automatic kitchen waste sorting system integrates bag breaking and screening; simple structure, convenient manufacture and maintenance, wide application range and easy popularization and application.

The sieve cylinder is internally provided with a rotating shaft and adopts a hollow spiral cylinder shape, so that the winding can be effectively prevented; the sieve drum has large diameter, low rotating speed, stable operation and low noise; the barrel body of the screen barrel is divided into two sections, the screen holes are arranged from small to large, the aperture of the screen hole on each section is the same, the diameter of the screen hole on the first section is smaller, and a rotary blockage removing device is arranged on the section to prevent the screen hole on the first section from being blocked; the sand grip-shaped cutting edge fixed on the inner wall of the screen drum can effectively break the bag, and the separation efficiency of the organic garbage is improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the protective casing of the present invention;

fig. 3 is a schematic structural view of the screen cylinder of the present invention.

In the figure: 1. protecting the shell; 2. closing the plate; 3. a feed inlet; 4. an inorganic matter discharging device; 5. undersize delivery means; 6. a screen cylinder; 7. a frame; 8. a speed reducer; 9. a material guiding spiral plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an automatic sorting system for kitchen waste comprises a protective shell 1, sealing plates 2, a feed inlet 3, an inorganic matter discharging device 4, a screen underflow conveying device 5, a screen drum 6, a frame 7, a speed reducer 8 and a material guiding spiral plate 9, wherein the protective shell 1 is composed of a plurality of sealing plates 2, one sealing plate 2 is provided with the inorganic matter discharging device 4, the protective shell 1 is provided with the feed inlet 3, the inner wall of the protective shell 1 is provided with the screen underflow conveying device 5, the protective shell 1 is internally provided with the screen drum 6, and the frame 7 is arranged on the screen drum 6.

The utility model discloses in, the one end of a sieve section of thick bamboo 6 is equipped with transmission, and transmission's input is connected with speed reducer 8.

The other end of the screen drum 6 is provided with two supporting rollers which are symmetrically distributed about the axial line of the screen drum 6, and the supporting rollers are fixed on the frame 7; the speed reducer 8 drives the sieve drum 6 to rotate under the action of the supporting rollers on the rack 7, and the sieve drum 6 is not provided with a rotating shaft inside, and is in a hollow spiral cylindrical shape, so that the winding can be effectively prevented, and the sieve drum 6 is large in diameter, low in rotating speed and stable in operation and low in noise.

A plurality of sieve mesh has been seted up to the inner wall of a sieve section of thick bamboo 6 to and the sieve mesh is arranged by little to big, and a sieve section of thick bamboo 6 divides into two sections, and the sieve mesh aperture in each section is the same, and the sieve mesh diameter of first section is less than the sieve mesh aperture of second section, and can predetermine rotatory clear stifled device in first section.

A bag breaking blade and a screen mesh which are in a convex strip shape and a spiral material guide plate which is integrally fixed with the screen cylinder 6 and is in a spiral structure are arranged in the screen cylinder 6; the bag breaking blade of the convex strip shape fixed on the inner wall of the screen drum can effectively break the bag and improve the separation efficiency of the organic garbage.

The utility model discloses a theory of operation is: when the kitchen waste screening device is used, after the kitchen waste enters the screen cylinder 6 from the feeding hole 3, the screen cylinder 6 rotates through the matching of the speed reducer 8 and transmission to enable the kitchen waste to roll, collide, tear and the like in the screen cylinder 6, materials are pushed forward under the action of the bag breaking blade, the material guide spiral plate 9 and the screen, bags are broken and screened, then, inorganic substances such as ash soil and glass in the kitchen waste and part of kitchen swill are screened in the first screening section, the kitchen waste is continuously pushed in the second screening section, and the kitchen waste is further screened;

then, the screened liquid is collected by the bottom of the protective shell 1, the organic undersize is conveyed to a subsequent processing unit by an undersize conveying device 5 at the bottom, and the screened inorganic matters are conveyed to an external storage device from an end inorganic matter discharging device 4, which is the working principle of the automatic sorting system for the kitchen waste.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automatic separation system for kitchen garbage, includes protecting crust (1), shrouding (2), feed inlet (3), inorganic matter discharging device (4), undersize thing conveyor (5), a sieve section of thick bamboo (6), frame (7), speed reducer (8) and guide spiral plate (9), its characterized in that: the protective shell (1) is composed of a plurality of sealing plates (2), an inorganic matter discharging device (4) is arranged on one sealing plate (2), a feeding hole (3) is formed in the protective shell (1), a screen underflow conveying device (5) is arranged on the inner wall of the protective shell (1), a screen drum (6) is arranged in the protective shell (1), and a rack (7) is arranged on the screen drum (6).

2. The automatic sorting system for the kitchen waste according to claim 1, characterized in that: one end of the screen drum (6) is provided with a transmission device, and the input end of the transmission device is connected with a speed reducer (8).

3. The automatic sorting system for the kitchen waste according to claim 1, characterized in that: the other end of the screen drum (6) is provided with two supporting rollers which are symmetrically distributed about the axis of the screen drum (6), and the supporting rollers are fixed on the frame (7).

4. The automatic sorting system for the kitchen waste according to claim 1, characterized in that: a plurality of sieve mesh has been seted up to the inner wall of a sieve section of thick bamboo (6) to and the sieve mesh is arranged by little to big, a sieve section of thick bamboo (6) divide into two sections, and the sieve mesh aperture in each section is the same, and the sieve mesh diameter of first section is less than the sieve mesh aperture of second section.

5. The automatic sorting system for the kitchen waste according to claim 1, characterized in that: the bag breaking device is characterized in that a bag breaking blade and a screen mesh in a convex strip shape are arranged in the screen cylinder (6), and a spiral material guide plate which is fixed with the screen cylinder (6) in an integrated mode and is of a spiral structure is arranged in the screen cylinder (6).