CN211492934U

CN211492934U - Sorting equipment for large-substance kitchen waste

Info

Publication number: CN211492934U
Application number: CN201922264989.8U
Authority: CN
Inventors: 武金辉; 刘墨; 王勇
Original assignee: Beijing Golden Way Biotechnology Co Ltd
Current assignee: Beijing Golden Way Biotechnology Co Ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-09-15
Anticipated expiration: 2029-12-16

Abstract

The utility model is used for bulky substance kitchen garbage sorting facilities includes: the device comprises an upper barrel, a lower barrel, an upper layer screen, a lower layer screen, a percolate collecting bin, a first motor, a first spiral conveying blade, a second motor and a second spiral conveying blade, wherein the first spiral conveying blade is arranged in the upper barrel; the lower barrel is internally provided with a second spiral conveying blade, a second motor is arranged outside the upper end of the lower barrel and is arranged along the length direction of the lower barrel, the second motor drives the second spiral conveying blade to rotate, a percolate collecting bin is arranged at the lower side of the lower barrel, a lower layer sieve is arranged between the lower barrel and the percolate collecting bin, the lower end of the percolate collecting bin is provided with a percolate discharge hole, and the upper end of the lower barrel is provided with a second discharge hole.

Description

Sorting equipment for large-substance kitchen waste

Technical Field

The application relates to the field of environmental protection, in particular to sorting equipment for large-substance kitchen waste.

Background

A large amount of large-scale substances which are difficult to sort, such as glass, ceramics, bones, tableware, gravels and other non-degradable substances, exist in the kitchen waste treatment process, if the sorting is incomplete, the treatment equipment is seriously abraded or damaged, the service life of the equipment is shortened, and meanwhile, the pipeline is easily blocked in the subsequent treatment.

Although the belt crushing and sorting equipment can crush large organic matters, ceramic, glass fragments, bones and hard shell fragments can be generated at the same time, the fragments can aggravate the problems of abrasion of subsequent treatment equipment, pipeline blockage, serious damage of three-phase separation equipment and the like, and the production stop and maintenance conditions are easy to occur. Therefore, the belt crushing and sorting equipment has high failure rate, serious abrasion and larger power consumption in the kitchen treatment.

Due to the fact that the pendulum separator moves in a half-cycle mode, hard materials are seriously clamped, shutdown maintenance often occurs, too much hard materials can be broken due to too large gravity, great damage is caused to subsequent processing equipment, particularly a three-phase separator, power consumption is too large, the structure is too complex, and great inconvenience is brought to overhaul.

Disclosure of Invention

The utility model discloses an aim at overcomes current kitchen garbage sorting facilities and has the shortcoming, and provides a sorting facilities for bulky kitchen garbage.

The utility model relates to a sorting facilities for bulky thing kitchen garbage, it includes: go up barrel, lower barrel, upper screen, lower screen, filtration liquid collection storehouse, first motor, first helical conveying blade, second motor, second helical conveying blade and support, go up the barrel dress and on the barrel down, the support will go up barrel and lower barrel support aslope, wherein: an upper screen is arranged between the upper barrel and the lower barrel, a first spiral conveying blade is arranged in the upper barrel, a first motor is arranged outside the lower end of the upper barrel and is arranged along the length direction of the upper barrel, the first motor drives the first spiral conveying blade to rotate, a feeding bin is arranged above the lower end of the upper barrel, and a first discharging hole is formed in the upper end of the upper barrel; the lower barrel is internally provided with a second spiral conveying blade, a second motor is arranged outside the upper end of the lower barrel and is provided with the second spiral conveying blade along the length direction of the lower barrel, the second motor drives the second spiral conveying blade to rotate, a percolate collecting bin is arranged at the lower side of the lower barrel, a lower layer sieve is arranged between the lower barrel and the percolate collecting bin, the lower end of the percolate collecting bin is provided with a percolate discharge hole, and the upper end of the lower barrel is provided with a second discharge hole.

The utility model relates to a sorting facilities for bulky thing kitchen garbage, wherein: the length of the upper cylinder is greater than that of the lower cylinder, and the length of the lower cylinder is greater than that of the percolate collecting bin.

The utility model relates to a sorting facilities for bulky thing kitchen garbage, wherein: the mesh number of the upper layer screen is larger than that of the lower layer screen.

The utility model relates to a sorting facilities for bulky thing kitchen garbage, wherein: the sorting equipment for the large-substance kitchen waste further comprises: the high-pressure cleaning pump is connected with the high-pressure spray heads through high-pressure water pipes.

The utility model relates to a sorting facilities for bulky thing kitchen garbage, wherein: the upper barrel, the lower barrel and the percolate collecting bin are inclined 10-30 degrees relative to the ground.

The utility model discloses a sorting facilities for bulky thing kitchen garbage compares with current sorting unit, has simple structure, overhauls and makes things convenient for advantages such as the fault rate is low, wearing and tearing are light and power consumption is less.

Drawings

Fig. 1 is a schematic view of a forward section of the sorting equipment for the large-substance kitchen waste.

In fig. 1, reference numeral 1 is a leachate discharge port; reference numeral 2 is a percolate collecting bin; reference numeral 3 is a first motor; the reference number 4 is a lower cylinder body; reference numeral 5 is a feed bin; reference numeral 6 is a first screw conveying blade; reference numeral 7 is a support; reference numeral 8 is a second screw conveying blade; reference numeral 9 is a lower screen; reference numeral 10 is a second motor; reference numeral 11 is a first discharge port; reference numeral 12 is a second discharge port; reference numeral 13 is a high pressure nozzle; reference numeral 14 is a high-pressure water pipe; reference numeral 15 is a high-pressure cleaning pump; reference numeral 16 is an upper screen; reference numeral 17 denotes an upper cylinder.

Detailed Description

As shown in fig. 1, the utility model discloses a sorting facilities for big material kitchen garbage includes: the device comprises an upper barrel 17, a lower barrel 4, an upper layer screen 16, a lower layer screen 9, a percolate collecting bin 2, a first motor 3, a first spiral conveying blade 6, a second motor 10, a second spiral conveying blade 8 and a support 7, wherein the upper barrel 17 is arranged on the lower barrel 4, the upper barrel 17 and the lower barrel 4 are obliquely supported by the support 7, the upper barrel 17, the lower barrel 4 and the percolate collecting bin 2 are inclined by 10-30 degrees relative to the ground, the upper layer screen 16 is arranged between the upper barrel 17 and the lower barrel 4, the first spiral conveying blade 6 is arranged in the upper barrel 17, the first motor 3 is arranged outside the lower end of the upper barrel 17, the first spiral conveying blade 6 is arranged along the length direction of the upper barrel 17, the first spiral conveying blade 6 is driven by the first motor 3 to rotate, a feeding bin 5 is arranged above the lower end of the upper barrel 17, and a first discharging port 11 is formed in the upper end of the upper barrel 17; the lower barrel 4 is internally provided with a second spiral conveying blade 8, a second motor 10 is arranged outside the upper end of the lower barrel 4, the second spiral conveying blade 8 is arranged along the length direction of the lower barrel 4, the second motor 10 drives the second spiral conveying blade 8 to rotate, a percolate collecting bin 2 is arranged at the lower side of the lower barrel 4, a lower layer sieve 9 is arranged between the lower barrel 4 and the percolate collecting bin 2, the 16 meshes of the upper layer sieve are larger than those of the lower layer sieve 9, the lower end of the percolate collecting bin 2 is provided with a percolate discharging port 1, and the upper end of the lower barrel 4 is provided with a second discharging port 12. The length of the upper barrel 17 is greater than that of the lower barrel 4, and the length of the lower barrel 4 is greater than that of the percolate collecting bin 2.

The sorting equipment for the large-substance kitchen waste further comprises: a high pressure cleaning pump 15 and a high pressure nozzle 13, a plurality of high pressure nozzles 13 are arranged in the percolate collecting bin 2 along the length direction of the percolate collecting bin 2, and the high pressure cleaning pump 15 is connected with the high pressure nozzle 13 through a high pressure water pipe 14.

In the practical use process, firstly, the kitchen waste enters the upper barrel body 17 through the feeding bin 5, the first motor 3 drives the first spiral conveying blade 6 to rotate, the kitchen waste is conveyed to the first discharging hole 11 along the direction of the upper barrel body 17, in the conveying process, small substances and leachate of the kitchen waste enter the lower barrel body 4 through the upper layer screen 16 on the lower portion of the upper barrel body 17, large substances in the upper barrel body 7 are conveyed to the upper end of the upper barrel body 17 through the first spiral conveying blade 6, the large substances are discharged into the garbage collecting box (not shown in the figure) from the discharging hole 11, and then landfill treatment is carried out.

Secondly, kitchen waste raw material substances and leachate pass through an upper layer screen 16 at the lower part of an upper barrel 17, enter a lower barrel 4, are conveyed and extruded to a second discharge port 12 along the axial direction of the lower barrel 4 through the upper layer screen 16 under the action of a second spiral conveying blade 8 driven by a second motor 10, and are conveyed to a next-stage treatment system (not shown in the figure) through the second discharge port 12, and in the conveying process, the kitchen waste leachate passes through a lower layer screen 9 and enters a leachate collection bin 2, and is discharged into a leachate collection tank (not shown in the figure) from a leachate discharge port 1 through a conveying pump so as to be further treated.

Finally, a pulse back-flushing device is arranged in the percolate collecting bin 2, a high-pressure cleaning pump 15 is connected with a high-pressure spray head 11 through a high-pressure water pipe 14 to clean the upper layer screen 16 and the lower layer screen 9, so that percolate can smoothly flow into the percolate collecting bin 2 and is discharged into a percolate collecting tank from a percolate discharge port 1 through a conveying pump.

The above-mentioned embodiments are merely to describe the preferred embodiments of the present invention, and are not to limit the scope of the air inlet of the present invention, and those skilled in the art can make various modifications and improvements on the technical solution of the present invention without departing from the spirit of the present invention, and all shall fall within the scope of the present invention.

Claims

1. A sorting equipment for large-substance kitchen waste comprises: go up barrel (17), barrel (4) down, upper screen (16), lower floor's sieve (9), filtration liquid collection storehouse (2), first motor (3), first helical conveying blade (6), second motor (10), second helical conveying blade (8) and support (7), go up barrel (17) and adorn on barrel (4) down, support (7) will go up barrel (17) and support with barrel (4) down slope, its characterized in that: an upper layer screen (16) is arranged between the upper barrel (17) and the lower barrel (4), a first spiral conveying blade (6) is arranged in the upper barrel (17), a first motor (3) is arranged outside the lower end of the upper barrel (17), the first spiral conveying blade (6) is arranged along the length direction of the upper barrel (17), the first motor (3) drives the first spiral conveying blade (6) to rotate, a feeding bin (5) is arranged above the lower end of the upper barrel (17), and a first discharging hole (11) is formed in the upper end of the upper barrel (17); be equipped with second helical conveying blade (8) in barrel (4) down, the outside of barrel (4) upper end is down adorned in second motor (10), second helical conveying blade (8) are equipped with along barrel (4) length direction down, second motor (10) drive second helical conveying blade (8) are rotatory, barrel (4) downside is equipped with filtration liquid collection storehouse (2) down, barrel (4) and filtration liquid are collected and are equipped with down between storehouse (2) lower floor's sieve (9), it has filtration liquid discharge gate (1) to open at filtration liquid collection storehouse (2) lower extreme, barrel (4) upper end is opened down has second discharge gate (12).

2. The sorting device for large kitchen waste according to claim 1, characterized in that: the length of the upper barrel (17) is greater than that of the lower barrel (4), and the length of the lower barrel (4) is greater than that of the percolate collecting bin (2).

3. The sorting device for the large-substance kitchen waste according to claim 2, characterized in that: the mesh number of the screen of the upper layer screen (16) is larger than that of the screen of the lower layer screen (9).

4. The sorting device for the large-substance kitchen waste according to claim 3, characterized in that: the sorting equipment for the large-substance kitchen waste further comprises: the high-pressure cleaning device comprises a high-pressure cleaning pump (15) and a plurality of high-pressure nozzles (13), wherein the high-pressure nozzles (13) are arranged in a percolate collecting bin (2) along the length direction of the percolate collecting bin (2), and the high-pressure cleaning pump (15) is connected with the high-pressure nozzles (13) through high-pressure water pipes (14).

5. The sorting device for the large-substance kitchen waste according to claim 4, characterized in that: the upper cylinder (17), the lower cylinder (4) and the percolate collecting bin (2) are inclined 10-30 degrees relative to the ground.