CN213762736U

CN213762736U - Garbage recycling and classifying device

Info

Publication number: CN213762736U
Application number: CN202021060612.7U
Authority: CN
Inventors: 时佳
Original assignee: Individual
Current assignee: Huzhou Zhida Renewable Resources Development Co Ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-07-23
Anticipated expiration: 2030-06-10

Abstract

The utility model belongs to the technical field of waste classification's technique and specifically relates to a waste recycling and classifying device is related to, it includes open-top's screening case, first collecting box and second collecting box, and screening incasement is provided with first screen cloth and second screen cloth, and the aperture of first screen cloth is big the aperture of second screen cloth has seted up first screening mouth and second screening mouth on the lateral wall of screening case, first screen cloth with the bottom of second screen cloth all is provided with the vibration subassembly. The construction waste is poured into the screening box, the construction waste is screened by the first screen, coarse aggregate with larger size is shaken off into the first collection box, fine aggregate with smaller size and powder continue to fall into the screening box and pass through the first screen to fall above the second screen, and then the fine aggregate with smaller size is screened by the second screen, falls into the second collection box, and the powder passes through the second screen to fall into the bottom of the screening box. Thereby realized the screening to not unidimensional building rubbish, collected not unidimensional building rubbish simultaneously.

Description

Garbage recycling and classifying device

Technical Field

The utility model belongs to the technical field of waste classification's technique and specifically relates to a waste recycling and classifying device is related to.

Background

Garbage classification generally refers to a general term for a series of activities that classify and store, classify and dispose of garbage according to a certain rule or standard, and then convert the garbage into a common resource. The classification aims to improve the resource value and the economic value of the garbage and strive for making the best use of the garbage.

With the development of economy, the capital construction work of China is vigorously developed nationwide, and a large amount of construction waste is brought along with the development of the capital construction work. At present, most of construction wastes are directly buried, land resources are occupied, and any economic value cannot be generated.

Therefore, people recycle the construction waste, crush the construction waste into particles or powder, and then use the construction waste as aggregate to fire the construction board, thereby realizing the recycling of the construction waste. However, in actual production, because the sizes of the construction wastes are greatly different, different crushing modes need to be adopted for the construction wastes with different sizes, and the classification of the construction wastes becomes a problem which needs to be solved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a waste recycling and classifying device, its advantage lies in, can carry out good classification to building rubbish according to building rubbish's size.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a garbage recycling and classifying device comprises a screening box with an opening at the top, and a first collecting box and a second collecting box which are respectively arranged at two sides of the screening box, wherein an upper layer of first screen and a lower layer of second screen are arranged in the screening box, the first screen and the second screen are obliquely arranged, the aperture of the first screen is larger than that of the second screen, a first screening opening for screening out coarse aggregates is arranged between the screening box and the first collecting box, a second screening opening for screening out fine aggregates is arranged between the screening box and the second collecting box, the first screening opening is communicated with the first collecting box, and the second screening opening is communicated with the second collecting box; the bottom of first screen cloth with the second screen cloth all is provided with the vibration subassembly.

Through adopting above-mentioned technical scheme, pour building rubbish into the screening incasement, building rubbish is through the screening of first screen cloth, and the great coarse aggregate of size is shaken off and is gone into first collecting box, and the less fine aggregate of size and powder continue in the screening incasement and pass first screen cloth and fall the top of second screen cloth, pass through the screening of second screen cloth again, and the less fine aggregate of size is all fallen into the second collecting box, and the powder then passes the second screen cloth and falls to the bottom of screening case. Thereby realized the screening to not unidimensional building rubbish, collected the not unidimensional building rubbish simultaneously to further crushing or utilize in next step.

Preferably, the first screen is suspended out of the first screening opening and is located in the first collection box.

Through adopting above-mentioned technical scheme, first screen cloth overhangs first screening mouth and is located first collecting box, can prevent that coarse aggregate from falling back to in the screening case.

Preferably, the second screen is suspended out of the second screening opening and is located in the second collection box.

Through adopting above-mentioned technical scheme, the second screen cloth overhangs the second screening mouth and is located the second collecting box, can prevent that fine aggregate from falling back to in the screening case.

Preferably, the vibration assembly comprises a mounting plate arranged on the lower surfaces of the first screen and the second screen, and a vibration motor is mounted on the lower surface of the mounting plate.

Through adopting above-mentioned technical scheme, through starting vibrating motor, vibrating motor takes place to vibrate and drives first screen cloth and second screen cloth vibration to the messenger drops the building rubbish shake on first screen cloth and second screen cloth, prevents on the one hand that building rubbish from blockking up the sieve mesh of first screen cloth and second screen cloth, and on the other hand accelerates building rubbish's screening, improves and retrieves categorised efficiency.

Preferably, the higher side of the first screen is hinged to the inner wall of the screening box, and a pressure spring is arranged between the bottom of the first screening opening and the first screen.

Through adopting above-mentioned technical scheme, through the setting of pressure spring, when vibrating motor vibrates, the pressure spring can cushion the vibration, prevents that first screen cloth and second screen cloth from direct and first screening mouth and second screening mouth collision to reduce the wearing and tearing of first screen cloth and second screen cloth, prolonged the life of first screen cloth and second screen cloth.

Preferably, the bottom edge of the screening box is provided with a support column which lifts the screening box off the ground and forms a placing space, the bottom of the screening box is gradually inclined downwards from two sides to the middle part, and the lowest part of the bottom of the screening box is provided with a discharge hole.

Through adopting above-mentioned technical scheme, the powdered building rubbish of being convenient for to sieve flows from the discharge gate of screening bottom of the case portion to be convenient for do further recycle to powdered building rubbish.

Preferably, a third collecting box is placed in the placing space, and the third collecting box is located below the discharge port.

Through adopting above-mentioned technical scheme, through the setting of third collecting box for powdered construction waste can fall into the third collecting box in, collects the utilization to the construction waste in the third collecting box.

Drawings

Fig. 1 is a schematic structural view of a garbage collection and classification apparatus.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.

Fig. 4 is a partially enlarged schematic view of a portion C in fig. 1.

In the figure, 1, a screening box; 11. a first screening port; 12. a second screening port; 13. a support pillar; 14. a placement space; 15. a discharge port; 2. a first collection tank; 3. a second collection tank; 4. a third collection tank; 5. a first screen; 6. a second screen; 7. a pressure spring; 8. a vibrating assembly; 81. mounting a plate; 82. a vibration motor.

Detailed Description

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

Referring to fig. 1 to 4, for the utility model discloses a garbage recycling and sorting device, including screening case 1, first collecting box 2, second collecting box 3 and third collecting box 4. The top of the screening box 1 is open, construction waste is thrown into the screening box 1 through the opening of the screening box 1 by using other tools, the first collecting box 2 and the second collecting box 3 are arranged at two sides of the screening box 1, and the third collecting box 4 is arranged below the screening box 1.

The screening box 1 is internally provided with a first screen 5 on the upper layer and a second screen 6 on the lower layer, the first screen 5 and the second screen 6 are both obliquely arranged, the oblique angle is 5-10 degrees, and the oblique directions of the first screen 5 and the second screen 6 are opposite. The aperture of first screen cloth 5 is greater than the aperture of second screen cloth 6, and first screen cloth 5 all articulates the inboard of screening case 1 with the higher one side of second screen cloth 6. A first screening opening 11 is formed between the side walls of the screening box 1 and the first collecting box 2, a second screening opening 12 is formed between the side walls of the screening box 1 and the second collecting box 3, the first screening opening 11 is used for screening out coarse aggregates, and the second screening opening 12 is used for screening out fine aggregates. The lower end of the first screen 5 extends out of the first screening opening 11 and is positioned in the first collecting box 2; the lower end of the second screen 6 extends out of the second screening opening 12 and is positioned in the second collecting box 3; a compression spring 7 is welded between the bottom of the first screening opening 11 and the first screen 5, and a compression spring 7 is also welded between the bottom of the second screening opening 12 and the second screen 6.

The bottom center department of first screen cloth 5 and second screen cloth 6 installs vibration subassembly 8, and vibration subassembly 8 is including welding in the mounting panel 81 of first screen cloth 5 and second screen cloth 6 bottom, and there is vibrating motor 82 mounting panel 81's lower surface through bolt fixed mounting. When vibrating motor 82 vibrates, pressure spring 7 can cushion the vibration, prevents that first screen cloth 5 and second screen cloth 6 from direct and first screening mouth 11 and the collision of second screening mouth 12 to reduce the wearing and tearing of first screen cloth 5 with second screen cloth 6, prolonged first screen cloth 5 and second screen cloth 6's life.

The bottom edge welding of screening case 1 has support column 13, and support column 13 lifts screening case 1 off ground to make the bottom of screening case 1 form certain placement space 14, third collecting box 4 can be accomodate in placement space 14. The bottom of the screening box 1 is gradually inclined downwards from two sides to the middle part, and a discharge hole 15 is formed in the lowest position of the bottom of the screening box 1. The third collecting box 4 is positioned right below the discharge hole 15, and the top of the third collecting box 4 is opened. The screened powdery construction waste flows out from the discharge hole 15 at the bottom of the screening box 1, so that the powdery construction waste is further recycled.

The construction waste is poured into the screening box 1, the construction waste is screened by the first screen 5, coarse aggregate with larger size is shaken off into the first collection box 2, fine aggregate with smaller size and powder continue to fall into the screening box 1 and pass through the first screen 5 to fall above the second screen 6, and then the fine aggregate with smaller size is screened by the second screen 6, falls into the second collection box 3, and the powder passes through the second screen 6 to fall to the bottom of the screening box 1. Thereby realized the screening to not unidimensional building rubbish, collected the not unidimensional building rubbish simultaneously to further crushing or utilize in next step.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a waste recycling and classifying device which characterized in that: comprises a screening box (1) with an opening at the top, a first collecting box (2) and a second collecting box (3) which are respectively arranged at the two sides of the screening box (1), a first screen (5) at the upper layer and a second screen (6) at the lower layer are arranged in the screening box (1), the first screen (5) and the second screen (6) are both obliquely arranged, the aperture of the first screen (5) is larger than that of the second screen (6), a first screening opening (11) for screening out coarse aggregate is arranged between the screening box (1) and the first collecting box (2), a second screening opening (12) for screening out fine aggregate is arranged between the screening box (1) and the second collecting box (3), the first screening opening (11) is communicated with the first collecting box (2), the second screening opening (12) is communicated with the second collecting box (3); the bottom of the first screen (5) and the bottom of the second screen (6) are both provided with a vibration component (8).

2. A waste recycling and sorting device according to claim 1, further comprising: the first screen (5) is suspended out of the first screening opening (11) and is positioned in the first collecting box (2).

3. A waste recycling and sorting device according to claim 1, further comprising: the second screen (6) is suspended out of the second screening opening (12) and is positioned in the second collecting box (3).

4. A waste recycling and sorting device according to claim 1, further comprising: vibration subassembly (8) including set up in first screen cloth (5) with mounting panel (81) of second screen cloth (6) lower surface, the lower surface mounting of mounting panel (81) has vibrating motor (82).

5. A waste recycling and sorting device according to claim 4, further comprising: the higher one side of first screen cloth (5) with the inner wall of screening case (1) is articulated, the bottom of first screening mouth (11) with install pressure spring (7) between first screen cloth (5).

6. A waste recycling and sorting device according to claim 1, further comprising: the bottom edge of the screening box (1) is provided with a supporting column (13) which lifts the screening box (1) off the ground and forms a placing space (14), the bottom of the screening box (1) is gradually inclined downwards from two sides to the middle part, and a discharge hole (15) is formed in the lowest position.

7. The garbage recycling and sorting device of claim 6, wherein: a third collecting box (4) is arranged in the placing space (14), and the third collecting box (4) is positioned below the discharge hole (15).