CN216329401U

CN216329401U - Sorting table for waste plastic regeneration

Info

Publication number: CN216329401U
Application number: CN202122515443.2U
Authority: CN
Inventors: 江贝
Original assignee: Jiangxi Jiangcheng Renewable Resources Co ltd
Current assignee: Gongding Shanghai Technology Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-19
Anticipated expiration: 2031-10-19

Abstract

The utility model relates to the technical field of sorting, in particular to a sorting table for waste plastic regeneration. The utility model provides a sorting table for waste plastic regeneration, which is used for combined type sectional screening. A sorting table for waste plastic regeneration comprises: the top of the fixed frame is provided with a screening mechanism; the roller is arranged on one side of the top of the fixing frame, and through holes are uniformly formed in the circumferential surface of the middle part of the roller; an inner spiral strip; an inner spiral strip is arranged inside the roller; the outer framework is arranged on the outer surface of the roller; the pulley supporting piece is arranged at the top of the fixing frame close to the outer framework and is in rolling fit with the surface of the outer framework; the outer shell cover is arranged on the outer surface of the middle part of the roller. The roller is driven by the driving mechanism to rotate, and waste liquid, kitchen wastes and the like mixed in the roller are separated out through the rotary screen.

Description

Sorting table for waste plastic regeneration

Technical Field

The utility model relates to the technical field of sorting, in particular to a sorting table for waste plastic regeneration.

Background

The waste plastic regeneration refers to a process of recycling waste plastics by adopting a certain recycling process. In the household garbage raw materials recovered from plastics, the component categories and the sizes of the household garbage have close relation, for example, the sizes of kitchen garbage, paper and the like are small, the sizes of plastic bottles, glass bottles and the like are large, efficient sorting can be performed through the sizes, and in a centralized garbage classification area, the recyclable garbage and other household garbage are sorted by sorting different garbage raw materials, so that the reduction, recycling and harmlessness of the household garbage are realized, and the resource recycling is promoted. At present, the mode of manual sorting and mechanical sorting is adopted, and the manual sorting wastes time and energy and is not high in efficiency due to the large yield of the household garbage. The existing garbage sorting equipment is small in treatment amount, low in efficiency, single in function of the sorting machine, simple in structure, small in sorting type, difficult to meet the garbage classification treatment requirement and capable of influencing the industry development.

SUMMERY OF THE UTILITY MODEL

In order to overcome the shortcoming that letter sorting machine function is single, simple structure, letter sorting kind is few, technical problem: provides a sorting table for waste plastic regeneration with combined type sectional screening.

A sorting table for waste plastic regeneration comprises: the top of the fixed frame is provided with a screening mechanism; the roller is arranged on one side of the top of the fixing frame, and through holes are uniformly formed in the circumferential surface of the middle part of the roller; the inner spiral strip is arranged in the roller; the outer framework is arranged on the outer surface of the roller; the pulley supporting piece is arranged at the top of the fixing frame close to the outer framework and is in rolling fit with the surface of the outer framework; the outer surface of the middle part of the roller is provided with an outer shell cover, and the bottom of the outer shell cover is fixed at the top of the fixing frame; the lower part of the fixed frame is provided with the inclined hopper; the driving mechanism is arranged on one side, close to the circumferential surface of the roller, of the top of the fixing frame; sorting mechanism, the fixed bolster top is close to cylinder bottom surface one side and is provided with sorting mechanism.

Optionally, the drive mechanism comprises: the top of the fixing frame is provided with a first rotating shaft through a bearing seat at one side close to the circumferential surface of the roller; a gear is arranged on the first rotating shaft; outer gear rings are arranged on two sides of the circumferential surface of the roller and are in transmission engagement with the gears; one end of the first rotating shaft is in transmission connection with an output shaft of the servo motor through a coupler.

Optionally, the sorting mechanism comprises: the top of the fixing frame is provided with a rectangular cover close to one side of the bottom surface of the roller; the lower part of the rectangular cover is provided with a second rotating shaft through a bearing; a plurality of eccentric bearings are uniformly arranged on the second rotating shaft at intervals; the outer surface of the eccentric bearing is provided with a bearing seat; the top of the bearing seat is provided with a springboard; a plurality of stop blocks are uniformly arranged on the springboard at intervals.

Optionally, the method further comprises: the outlet at the inclined upper side of the rectangular cover is provided with a first transmission component; and a second transmission assembly is arranged at an outlet on the inclined lower side of the rectangular cover.

Compared with the prior art, the utility model has the following advantages: 1. the roller is driven by the driving mechanism to rotate, and waste liquid, kitchen wastes and the like mixed in the roller are separated out through the rotary screen.

2. In the next section of sorting procedure, the household garbage falls to the middle of the springboard, so that different movement speeds and bouncing tracks are generated when the household garbage is collided and bounced on the inclined plane according to the size, density and shape difference of different components of the household garbage, and the separation effect is realized.

3. Plastics etc. heavy 3D article move down, and light weight article upward movements such as paper convey out the different article of categorised respectively at the transmission assembly of the springboard both sides export of letter sorting mechanism, further realize categorised recovery.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the screening mechanism of the present invention.

Fig. 3 is a schematic perspective view of the driving mechanism of the present invention.

Fig. 4 is a schematic perspective view of the sorting mechanism of the present invention.

Fig. 5 is a partial three-dimensional structure schematic diagram of the sorting mechanism of the utility model.

The parts are labeled as follows: 1. the device comprises a fixed frame, 2, a screening mechanism, 21, a roller, 201, a through hole, 22, an inner spiral strip, 23, an outer framework, 24, a pulley supporting piece, 25, a shell cover, 26, an inclined bucket, 3, a driving mechanism, 31, a first rotating shaft, 32, a gear, 33, an outer gear ring, 34, a servo motor, 4, a sorting mechanism, 41, a rectangular cover, 42, a second rotating shaft, 43, an eccentric bearing, 44, a bearing seat, 45, a springboard, 46, a stop block, 5, a first transmission assembly, 6 and a second transmission assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-3, a sorting table for recycling waste plastics comprises a fixed frame 1, a roller 21, an inner spiral strip 22, an outer framework 23, a pulley support member 24, a shell cover 25, an inclined bucket 26, a driving mechanism 3 and a sorting mechanism 4, wherein a screening mechanism 2 is arranged at the top of the fixed frame 1; the roller 21 is arranged on one side of the top of the fixed frame 1, and through holes 201 are uniformly formed in the circumferential surface of the middle part of the roller 21; an inner spiral strip 22 is arranged inside the roller 21; the outer surface of the roller 21 is provided with an outer framework 23; a pulley supporting piece 24 is arranged at the top of the fixing frame 1 close to the outer framework 23, and the pulley supporting piece 24 is in rolling fit with the surface of the outer framework 23; a shell cover 25 is arranged on the outer surface of the middle part of the roller 21, and the bottom of the shell cover 25 is fixed on the top of the fixed frame 1; the lower part of the fixed frame 1 is provided with an inclined bucket 26; a driving mechanism 3 is arranged at one side of the top of the fixed frame 1 close to the circumferential surface of the roller 21; one side of the top of the fixed frame 1, which is close to the bottom surface of the roller 21, is provided with a sorting mechanism 4.

The driving mechanism 3 comprises a first rotating shaft 31, a gear 32, an outer gear ring 33 and a servo motor 34, wherein the first rotating shaft 31 is arranged on one side of the top of the fixed frame 1 close to the circumferential surface of the roller 21 through a bearing seat 44; the first rotating shaft 31 is provided with a gear 32; outer gear rings 33 are arranged on two sides of the circumferential surface of the roller 21, and the outer gear rings 33 are in transmission engagement with the gear 32; one end of the first rotating shaft 31 is in transmission connection with an output shaft of the servo motor 34 through a coupler. The household garbage raw materials are put into the roller 21, the roller 21 is driven by the driving mechanism 3 to rotate, waste liquid, kitchen wastes and the like mixed in the roller are separated through the rotary screen, flow out through the through hole 201 in the middle of the roller 21, drop in the inclined bucket 26 along the bottom opening on the inner wall of the shell cover 25, and the rest household garbage flows out along the outlet on the other side under the conduction of the spiral strip 22 in the roller 21. The driving mechanism 3 is driven by the servo motor 34 to rotate the first rotating shaft 31 and further drive the gear 32 to rotate, and the outer gear ring 33 engaged with the gear is fixed on the outer surface of the roller 21 and further drive the roller 21 to rotate together.

Example 2

As shown in fig. 4 and 5, based on embodiment 1, the sorting mechanism 4 includes a rectangular cover 41, a second rotating shaft 42, an eccentric bearing 43, a bearing seat 44, a springboard 45 and a stopper 46, and the top of the fixed frame 1 is provided with the rectangular cover 41 on a side close to the bottom surface of the drum 21; the lower part of the rectangular cover 41 is provided with a second rotating shaft 42 through a bearing; a plurality of eccentric bearings 43 are uniformly arranged on the second rotating shaft 42 at intervals; the outer surface of the eccentric bearing 43 is provided with a bearing seat 44; the top of the bearing seat 44 is provided with a springboard 45; a plurality of stoppers 46 are evenly arranged on the springboard 45 at intervals.

In addition, after the screening of cylinder 21, remaining domestic waste flows into in next section letter sorting process, drop at springboard 45 middle part, springboard 45 wholly presents the tilt state, springboard 45 is rotatory to drive eccentric bearing 43 by second pivot 42 and rotates and then drive bearing frame 44 vibration from top to bottom, and the high-low staggered arrangement of a plurality of springboards 45 on second pivot 42 forms the spring effect to domestic waste, link plate 46 can effectively slow down article landing trend, and then make the size of material different components in domestic waste, proportion and shape difference produce different velocity of motion and spring orbit when colliding the spring on the inclined plane and realize the separation effect, plastics equiheavy 3D article downstream, light weight article upward movements such as paper, realize the classification of domestic waste.

The device also comprises a first transmission component 5, and the first transmission component 5 is arranged at the outlet of the inclined upper side of the rectangular cover 41; and the second transmission assembly 6 is arranged at the outlet of the inclined lower side of the rectangular cover 41 of the second transmission assembly 6.

The conveying assemblies at the outlets on the two sides of the rectangular cover 41 respectively convey the sorted different articles out, so that sorting and recycling are further realized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a waste plastic is letter sorting platform for regeneration, characterized by: the device comprises a fixed frame (1), wherein a roller (21) is arranged on one side of the top of the fixed frame (1), and through holes (201) are uniformly formed in the circumferential surface of the middle part of the roller (21);

an inner spiral strip (22) is arranged inside the roller (21);

an outer framework (23) is arranged on the outer surface of the roller (21);

a pulley supporting piece (24) is arranged at the top of the fixing frame (1) close to the outer framework (23), and the pulley supporting piece (24) is in rolling fit with the surface of the outer framework (23);

the outer surface of the middle part of the roller (21) is provided with a shell cover (25), and the bottom of the shell cover (25) is fixed at the top of the fixed frame (1);

the lower part of the fixed frame (1) is provided with an inclined bucket (26).

2. The sorting table for recycling waste plastics according to claim 1, wherein: the roller fixing device is characterized by also comprising a first rotating shaft (31), wherein the first rotating shaft (31) is arranged on one side of the top of the fixing frame (1) close to the circumferential surface of the roller (21) through a bearing seat (44);

a gear (32) is arranged on the first rotating shaft (31);

outer gear rings (33) are arranged on two sides of the circumferential surface of the roller (21), and the outer gear rings (33) are in transmission engagement with the gear (32);

one end of the first rotating shaft (31) is in transmission connection with an output shaft of the servo motor (34) through a coupler.

3. The sorting table for recycling waste plastics as claimed in claim 2, wherein: the top of the fixing frame (1) is provided with a rectangular cover (41) close to one side of the bottom surface of the roller (21);

a second rotating shaft (42) is arranged at the lower part of the rectangular cover (41) through a bearing;

a plurality of eccentric bearings (43) are uniformly arranged on the second rotating shaft (42) at intervals;

a bearing seat (44) is arranged on the outer surface of the eccentric bearing (43);

the top of the bearing seat (44) is provided with a springboard (45);

a plurality of stop blocks (46) are uniformly arranged on the springboard (45) at intervals.

4. The sorting table for recycling waste plastics as claimed in claim 3, wherein: the device also comprises a first transmission component (5), and a first transmission component (5) is arranged at an outlet on the inclined upper side of the rectangular cover (41);

and a second transmission assembly (6) is arranged at an outlet at the inclined lower side of the rectangular cover (41).