Multi-stage screening equipment for waste glass classification

Abstract

The utility model relates to the field of glass manufacturing, and discloses a multistage screening device for waste glass classification, which comprises a box body, a slope block is fixedly connected to the left side in the box body, a screening plate is fixedly connected to the position, below the slope block, in the box body, and a screening opening is formed in the upper surface of the screening plate. A screening opening is formed in the right side of the box body, a plurality of screening rods are symmetrically and fixedly connected to the interior of the screening opening, a large block outlet is formed in the right side of the box body, an inclined plate is fixedly connected to the position, below the large block outlet, of the right side of the box body, an extrusion cavity is fixedly connected to the left side of the box body, and a rotating cavity is fixedly connected to the position, below the extrusion cavity, of the left side of the box body. An extrusion cavity can repeatedly extrude an extrusion plate, large and small glass on the upper surface of the screening plate can be extruded out of the box body through a large block outlet, and an arranged rotating cavity can drive a long rod to slide up and down along a sliding groove.

Description

Technical Field

[0001] The utility model relates to the field of glass manufacturing, and more specifically to a multi-stage screening device for waste glass classification. Background Technique

[0002] Glass is an amorphous inorganic non-metallic material. Waste glass cannot be naturally degraded by incineration or landfill, nor can it be decomposed and treated by general physical and chemical methods. Waste glass generally contains heavy metals such as zinc and copper, which may pollute the soil and groundwater. Through refined management, the waste glass is classified in detail, and the waste glass is recycled according to the classification results, which can effectively avoid a series of environmental pollution problems caused by the large accumulation of waste glass and effectively improve the utilization rate of resources. However, the current waste glass classification scheme is unreasonable, making it impossible to match and recycle waste glass;

[0003] Therefore, there is a need for a device that can classify glass of different sizes, and at the same time screen the dust generated during transportation and other processes, with more efficient screening and improved utilization rate of waste glass. Summary of the Utility Model

[0004] The main technical problem to be solved by the utility model is to provide a multi-stage screening device for waste glass classification, which can solve the problems of classifying glass of different sizes and screening the dust generated during transportation and other processes with higher efficiency.

[0005] To solve the above technical problems, according to one aspect of the utility model, more specifically, a multi-stage screening device for waste glass classification includes a box body. A slope block is fixedly connected to the left side inside the box body. A screening plate is fixedly connected below the slope block inside the box body. Screening openings are formed on the upper surface of the screening plate, and a plurality of screening rods are symmetrically and fixedly connected inside the screening openings. A large-piece outlet is formed on the right side of the box body. An inclined plate is fixedly connected below the large-piece outlet on the right side of the box body. An extrusion cavity is fixedly connected to the left side of the box body. A rotating cavity is fixedly connected below the extrusion cavity on the left side of the box body.

[0006] Further, an extension opening is provided on the right side of the ramp block. An L-shaped extension plate is slidably connected inside the extension opening. A sliding cavity is provided on the left side inside the box body. A fine sieve plate is slidably connected to the left side inside the sliding cavity. The right side of the fine sieve plate is slidably connected to the left side inside the box body. A plurality of fine sieve holes are provided on the upper surface of the fine sieve plate. A spring is fixedly connected between the upper surface of the fine sieve plate and the lower surface inside the sliding cavity. A telescopic cavity is provided on the lower surface inside the sliding cavity. A telescopic column is slidably connected inside the telescopic cavity. A sliding groove is provided on the left side of the telescopic cavity. A long rod is fixedly connected to the left side of the telescopic column. The long rod is slidably connected to the sliding groove. The left end of the long rod penetrates into the rotation cavity. Above the sieve plate on the left side inside the box body, an extrusion opening is provided. An extrusion plate is slidably connected inside the extrusion opening. The upper surface of the extrusion plate is fixedly connected to the lower surface of the L-shaped extension plate. The left end of the extrusion plate penetrates into the extrusion cavity. A transverse cavity is fixedly connected to the lower surface of the extrusion plate. A sliding transverse groove is provided inside the transverse cavity.

[0007] Further, a motor is fixedly connected to the upper surface inside the extrusion cavity. The top end of the output shaft of the motor is fixedly connected to a cam. The upper surface of the left side of the cam is fixedly connected to a sliding column. The sliding column is slidably connected inside the sliding transverse groove. The bottom end of the output shaft of the motor penetrates into the rotation cavity and is fixedly connected to a rotating column. A guiding groove is provided on the outer side wall of the rotating column. The lower surface of the rotating column is rotatably connected to the lower surface inside the rotation cavity. The left end of the long rod is slidably connected to the guiding groove.

[0008] Further, an extraction opening is provided on the front surface of the box body. A protective door is rotatably connected inside the extraction opening through a hinge.

[0009] Further, dust-proof plates are symmetrically and fixedly connected to the outer side wall of the fine sieve plate. The dust-proof plates are slidably connected to the left side inside the box body.

[0010] Further, an anti-slip pad is fixedly connected to the lower surface of the box body.

[0011] The beneficial effects of the multi-stage screening device for waste glass classification of the present utility model are as follows:

[0012] The extrusion cavity can repeatedly extrude the extrusion plate, and the large and small glasses on the upper surface of the sieve plate can be extruded out of the box body through the large block outlet. The provided rotation cavity drives the long rod to slide up and down along the sliding groove, so as to continuously knock the fine sieve plate and make the fine sieve plate vibrate. The dust generated when the waste glass is put in can be stored at the bottom of the box body through the fine sieve holes, realizing the fine screening function of the device;

[0013] When starting the motor, the motor drives the cam to rotate, and the set sliding column drives the extrusion plate to slide left and right, so that large pieces of glass can be pushed out. At the same time, when the set rotating column rotates, it can drive the long rod to slide up and down along the guiding groove, so that the fine sieve plate can be integrated to realize the extrusion function of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described in detail below with reference to the drawings and specific implementation methods.

[0015] Figure 1 is a schematic diagram of the overall structure of a multi-stage screening device for waste glass classification according to the present invention;

[0016] Figure 2 is a schematic cross-sectional structure diagram of a multi-stage screening device for waste glass classification according to the present invention;

[0017] Figure 3 is a schematic diagram of the overall structure of the extrusion plate of a multi-stage screening device for waste glass classification according to the present invention;

[0018] Figure 4 is a Figure 2 magnified structure diagram at position A of a multi-stage screening device for waste glass classification according to the present invention;

[0019] Figure 5 is a Figure 2 magnified structure diagram at position B of a multi-stage screening device for waste glass classification according to the present invention;

[0020] Figure 6 is a Figure 2 magnified structure diagram at position C of a multi-stage screening device for waste glass classification according to the present invention.

[0021] In the figure: 1, box body; 2, slope block; 3, screening plate; 4, screening port; 5, screening rod; 6, large piece outlet; 7, inclined plate; 8, extrusion cavity; 9, rotation cavity; 10, extension port; 11, L-shaped extension plate; 12, sliding cavity; 13, fine sieve plate; 14, telescopic cavity; 15, telescopic column; 16, sliding groove; 17, long rod; 18, extrusion port; 19, extrusion plate; 20, transverse cavity; 21, sliding transverse groove; 22, take-out port; 23, protective door; 24, dust-proof plate; 25, anti-slip pad; 26, fine sieve holes; 27, spring; 101, motor; 102, cam; 103, sliding column; 104, rotating column; 105, guiding groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The present invention will be described in detail below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0023] According to one aspect of the present utility model, as Figure 1-6 shown, a multi-stage screening device for waste glass classification is provided, including a box body 1. A slope block 2 is fixedly connected to the left side inside the box body 1. A screening plate 3 is fixedly connected below the slope block 2 inside the box body 1. A screening opening 4 is formed on the upper surface of the screening plate 3. A plurality of screening rods 5 are symmetrically and fixedly connected inside the screening opening 4. A large-piece outlet 6 is formed on the right side of the box body 1. An inclined plate 7 is fixedly connected below the large-piece outlet 6 on the right side of the box body 1. An extrusion cavity 8 is fixedly connected to the left side of the box body 1. A rotating cavity 9 is fixedly connected below the extrusion cavity 8 on the left side of the box body 1;

[0024] The large-piece glass screening function of the present device is realized through the arranged box body 1, slope block 2, screening plate 3, screening opening 4, screening rods 5, large-piece outlet 6, inclined plate 7, extrusion cavity 8 and rotating cavity 9. When using the device, waste glass is put into the inside of the box body 1. The arranged slope block 2 will guide the waste glass to the upper part of the screening plate 3. Large waste glass will be left above the screening plate 3, while fine glass will be screened out, realizing the large-piece glass screening function of the present device.

[0025] In this embodiment, an extension opening 10 is formed on the right side of the slope block 2. An L-shaped extension plate 11 is slidably connected inside the extension opening 10. A sliding cavity 12 is formed on the left side inside the box body 1. A fine screening plate 13 is slidably connected to the left side inside the sliding cavity 12. The right side of the fine screening plate 13 is slidably connected to the left side inside the box body 1. A plurality of fine screening holes 26 are formed on the upper surface of the fine screening plate 13. A spring 27 is fixedly connected between the upper surface of the fine screening plate 13 and the lower surface inside the sliding cavity 12. A telescopic cavity 14 is formed on the lower surface inside the sliding cavity 12. A telescopic column 15 is slidably connected inside the telescopic cavity 14. A sliding groove 16 is formed on the left side of the telescopic cavity 14. The left side of the telescopic column 15 is fixedly connected with a long rod 17. The long rod 17 is slidably connected with the sliding groove 16. The left end of the long rod 17 penetrates into the inside of the rotating cavity 9. An extrusion opening 18 is formed on the left side inside the box body 1, above the screening plate 3. An extrusion plate 19 is slidably connected inside the extrusion opening 18. The upper surface of the extrusion plate 19 is fixedly connected with the lower surface of the L-shaped extension plate 11. The left end of the extrusion plate 19 penetrates into the inside of the extrusion cavity 8. A transverse cavity 20 is fixedly connected to the lower surface of the extrusion plate 19. A sliding transverse groove 21 is formed inside the transverse cavity 20;

[0026] The fine screening function of the present device is realized through the arranged extension opening 10, L-shaped extension plate 11, sliding cavity 12, fine screening plate 13, telescopic cavity 14, telescopic column 15, sliding groove 16, long rod 17, extrusion opening 18, extrusion plate 19, transverse cavity 20 and sliding transverse groove 21,

[0027] The extrusion chamber 8 can repeatedly extrude the extrusion plate 19, and can extrude the large and small glass on the upper surface of the screening plate 3 out of the box body 1 through the large block outlet 6. The arranged rotating chamber 9 drives the long rod 17 to slide up and down along the sliding groove 16, so as to continuously knock the fine sieve plate 13, making the fine sieve plate 13 vibrate, and the dust generated when putting in waste glass can be stored at the bottom of the box body 1 through the fine sieve holes 26, realizing the fine screening function of the device.

[0028] In this embodiment, a motor 101 is fixedly connected to the inner upper surface of the extrusion chamber 8. The top end of the output shaft of the motor 101 is fixedly connected with a cam 102. The left side of the upper surface of the cam 102 is fixedly connected with a sliding column 103. The sliding column 103 is slidably connected to the inside of the sliding transverse groove 21. The bottom end of the output shaft of the motor 101 penetrates into the inside of the rotating chamber 9 and is fixedly connected with a rotating column 104. A guiding groove 105 is formed on the outer side wall of the rotating column 104. The lower surface of the rotating column 104 is rotatably connected to the inner lower surface of the rotating chamber 9. The left end of the long rod 17 is slidably connected to the guiding groove 105;

[0029] The extrusion function of the device is realized by the arranged motor 101, cam 102, sliding column 103, rotating column 104 and guiding groove 105. When the motor 101 is started, the motor 101 drives the cam 102 to rotate. The arranged sliding column 103 drives the extrusion plate 19 to slide left and right, so as to push out the large glass. At the same time, when the arranged rotating column 104 rotates, it can drive the long rod 17 to slide up and down along the guiding groove 105, so that the fine sieve plate 13 can be integrated, realizing the extrusion function of the device.

[0030] In this embodiment, an extraction opening 22 is formed on the front surface of the box body 1. A protective door 23 is rotatably connected to the inside of the extraction opening 22 through a hinge. The small glass and dust can be taken out by opening the protective door 23.

[0031] In this embodiment, dust-proof plates 24 are symmetrically and fixedly connected to the outer side wall of the fine sieve plate 13. The dust-proof plates 24 are slidably connected to the left side inside the box body 1. The arranged dust-proof plates 24 can prevent dust from entering the inside of the rotating chamber 9 when the fine sieve plate 13 vibrates.

[0032] In this embodiment, an anti-slip pad 25 is fixedly connected to the lower surface of the box body 1 to increase the friction force and prevent the device from slipping when in use.

[0033] The working principle of this device is as follows: The large-piece glass screening function of this device is realized through the arranged box body 1, ramp block 2, screening plate 3, screening opening 4, screening rod 5, large-piece outlet 6, inclined plate 7, extrusion cavity 8 and rotating cavity 9. When using the device, waste glass is put into the interior of the box body 1, and the arranged ramp block 2 will guide the waste glass to the upper part of the screening plate 3. Large waste glass will be left above the screening plate 3, while small glass will be screened out, thus realizing the large-piece glass screening function of this device;

[0034] The fine screening function of this device is realized through the arranged extension opening 10, L-shaped extension plate 11, sliding cavity 12, fine screening plate 13, telescopic cavity 14, telescopic column 15, sliding groove 16, long rod 17, extrusion opening 18, extrusion plate 19, transverse cavity 20 and sliding transverse groove 21.

[0035] The extrusion cavity 8 can repeatedly extrude the extrusion plate 19, and can extrude large and small glass on the upper surface of the screening plate 3 out of the box body 1 through the large-piece outlet 6. The arranged rotating cavity 9 will drive the long rod 17 to slide up and down along the sliding groove 16, thus continuously knocking on the fine screening plate 13 to make the fine screening plate 13 vibrate, and the dust generated when putting in the waste glass can be deposited into the bottom of the box body 1 through the fine screening holes 26, realizing the fine screening function of this device;

[0036] The extrusion function of this device is realized through the arranged motor 101, cam 102, sliding column 103, rotating column 104 and guiding groove 105. When starting the motor 101, the motor 101 will drive the cam 102 to rotate, and the arranged sliding column 103 will drive the extrusion plate 19 to slide left and right, thus pushing out the large-piece glass. At the same time, when the arranged rotating column 104 rotates, it can drive the long rod 17 to slide up and down along the guiding groove 105, so that the fine screening plate 13 can be integral, realizing the extrusion function of this device.

[0037] All electrical components mentioned in this text are electrical components existing in reality.

[0038] Of course, the above description is not a limitation of the present utility model, and the present utility model is not limited to the above examples either. Changes, modifications, additions or substitutions made by those of ordinary skill in the art within the substantial scope of the present utility model also belong to the protection scope of the present utility model.

Claims

1. A multi-stage screening device for waste glass classification, comprising a box body (1), characterized in that: On the left side inside the box body (1), there is a slope block (2) fixedly connected. Below the slope block (2) inside the box body (1), there is a screening plate (3) fixedly connected. On the upper surface of the screening plate (3), there are screening openings (4). Inside the screening openings (4), a plurality of screening rods (5) are symmetrically and fixedly connected. On the right side of the box body (1), there is a large-piece outlet (6). Below the large-piece outlet (6) on the right side of the box body (1), there is an inclined plate (7) fixedly connected. On the left side of the box body (1), there is an extrusion cavity (8) fixedly connected. Below the extrusion cavity (8) on the left side of the box body (1), there is a rotating cavity (9) fixedly connected.

2. The multi-stage screening device for waste glass classification according to claim 1, characterized in that: On the right side of the slope block (2), there is an extension opening (10). Inside the extension opening (10), there is an L-shaped extension plate (11) slidably connected. On the left side inside the box body (1), there is a sliding cavity (12). Inside the sliding cavity (12), on the left side, there is a fine screening plate (13) slidably connected. Between the right side of the fine screening plate (13) and the left side inside the box body (1), there is a sliding connection. On the upper surface of the fine screening plate (13), there are a plurality of fine screening holes (26). Between the upper surface of the fine screening plate (13) and the lower surface inside the sliding cavity (12), there is a spring (27) fixedly connected. On the lower surface inside the sliding cavity (12), there is a telescopic cavity (14). Inside the telescopic cavity (14), there is a telescopic column (15) slidably connected. On the left side of the telescopic cavity (14), there is a sliding groove (16). On the left side of the telescopic column (15), there is a long rod (17) fixedly connected. The long rod (17) is slidably connected with the sliding groove (16). The left end of the long rod (17) penetrates into the inside of the rotating cavity (9). Above the screening plate (3) on the left side inside the box body (1), there is an extrusion opening (18). Inside the extrusion opening (18), there is an extrusion plate (19) slidably connected. The upper surface of the extrusion plate (19) is fixedly connected with the lower surface of the L-shaped extension plate (11). The left end of the extrusion plate (19) penetrates into the inside of the extrusion cavity (8). On the lower surface of the extrusion plate (19), there is a transverse cavity (20). Inside the transverse cavity (20), there is a sliding transverse groove (21).

3. The multi-stage screening device for waste glass classification according to claim 2, wherein: On the upper surface inside the extrusion cavity (8), there is a motor (101) fixedly connected. At the top of the output shaft of the motor (101), there is a cam (102) fixedly connected. On the upper surface of the left side of the cam (102), there is a sliding column (103) fixedly connected. The sliding column (103) is slidably connected with the inside of the sliding transverse groove (21). The bottom end of the output shaft of the motor (101) penetrates into the inside of the rotating cavity (9) and is fixedly connected with a rotating column (104). On the outer side wall of the rotating column (104), there is a guiding groove (105). The lower surface of the rotating column (104) is rotatably connected with the lower surface inside the rotating cavity (9). The left end of the long rod (17) is slidably connected with the guiding groove (105).

4. A multi-stage screening device for waste glass classification according to claim 1, characterized in that: An extraction opening (22) is formed in the front surface of the box body (1), and a protective door (23) is rotatably connected inside the extraction opening (22) through a hinge.

5. The multi-stage screening device for waste glass classification according to claim 2, wherein: Dust-proof plates (24) are symmetrically and fixedly connected to the outer side wall of the fine sieve plate (13), and the dust-proof plates (24) are slidably connected to the left side inside the box body (1).

6. A multi-stage screening device for waste glass classification according to claim 1, characterized in that: An anti-slip pad (25) is fixedly connected to the lower surface of the box body (1).

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