Multi-stage screening device for waste glass

Abstract

The utility model discloses a waste glass multistage screening device, and relates to the technical field of screening devices, the technical scheme is that the waste glass multistage screening device comprises a bottom plate body, a telescopic rod body is arranged on the upper surface of the bottom plate body, a rectangular frame is arranged at the end, away from the bottom plate body, of the telescopic rod body, and a screening net is arranged in the rectangular frame; the motor body is installed on the front surface of the rectangular frame, a supporting plate is arranged on the lower surface of the motor body, and the back face of the supporting plate is fixedly connected to the front surface of the rectangular frame, so that the effect is that the screening net is vibrated up and down, and therefore waste glass on the surface of the screening net can be rapidly screened and discharged; and meanwhile, a first limiting shaft can drive a belt body to rotate, then the belt body can drive a second limiting shaft and a second rotating shaft to rotate, the second rotating shaft can also flap a screening net, waste glass can be screened and discharged conveniently, and meanwhile the interior of the screening net is prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of screening devices, and more specifically, it relates to a multi-stage screening device for waste glass. Background Art

[0002] Most waste glass is obtained by crushing. The crushed glass has different sizes and needs to be screened.

[0003] In this regard, Chinese Patent Application No.: CN218835119U discloses a screening device for producing high-silica glass, which relates to the technical field of screening devices. Specifically, it is a screening device for producing high-silica glass, including a bottom plate and a rectangular frame. A support plate is installed in front of the rectangular frame, a servo motor is installed on the top of the support plate, and the output end of the servo motor is installed with a defective gear concentric with the axis of the servo motor. The defective gear meshes with an internal gear ring through teeth, and a connecting plate is installed on the outer surface of the internal gear ring. Through the settings of the rectangular frame, the support plate, the servo motor, the defective gear, the internal gear ring, the connecting plate, the square block, the positioning slider and the screen, the screening device for producing high-silica glass has the effect of facilitating screening. Through screening by the screen and the meshing of the defective gear and the internal gear ring, it is convenient for the square block to swing back and forth, and convenient for screening by shaking, achieving the purpose of improving practicability.

[0004] However, in actual use, by shaking the square block left and right, the glass cannot be screened quickly. At the same time, during the screening process, the glass will swing left and right inside the square block and will not be discharged. Seriously, it will be stuck inside the filter screen, affecting the subsequent feeding of waste glass.

[0005] Therefore, in order to solve the above technical problems, this application proposes a multi-stage screening device for waste glass. Summary of the Utility Model

[0006] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a multi-stage screening device for waste glass.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A multi-stage screening device for waste glass, including a bottom plate body, an expansion rod body is arranged on the upper surface of the bottom plate body, a rectangular frame is arranged at the end of the expansion rod body away from the bottom plate body, and a screening net is arranged inside the rectangular frame;

[0008] A motor body, the motor body is installed on the front surface of the rectangular frame, a support plate is arranged on the lower surface of the motor body, the back surface of the support plate is fixedly connected to the front surface of the rectangular frame, a first limiting shaft is arranged at the output end of the motor body, and the back surface of the motor body is fixedly connected to a first limiting shaft;

[0009] The first rotating shaft is installed on the back of the first limiting shaft, the outer surface of the first rotating shaft is provided with a resistance block, and the outer surface of the first limiting shaft is provided with a belt body.

[0010] Preferably, a second limiting shaft is provided on the inner side wall of the belt body, and a second rotating shaft is provided on the back side of the second limiting shaft.

[0011] Preferably, the first rotating shaft and the second rotating shaft have the same structure, and both the first rotating shaft and the second rotating shaft are installed below the screening net.

[0012] Preferably, an inclined frame is fixedly connected to the top surface of the rectangular frame, and a limiting plate is fixedly connected to the upper surface of the inclined frame.

[0013] Preferably, a side block is fixedly connected to the back side of the limiting plate, a slot is provided inside the side block, and an inserting plate is provided inside the slot.

[0014] Preferably, a collection box is provided on the top surface of the base body, a handle is provided on the right side surface of the collection box, a guide frame is provided on the lower surface of the rectangular frame, and the positions of the guide frame and the collection box are mutually horizontal.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. In the utility model, by arranging the rectangular frame, the screening net, the motor body, the first limiting shaft, the first rotating shaft, the resistance block, the belt body, the second limiting shaft and the second rotating shaft, when in use, firstly, the material is conveyed to the surface of the screening net, and then the motor body is started, and the first limiting shaft is driven to rotate by the motor body, and then the first rotating shaft is driven to rotate, and the first rotating shaft drives the resistance block to resist the lower surface of the screening net, so that the screening net can be vibrated up and down, so that the waste glass on the surface of the screening net can be quickly screened and discharged, and at the same time, the first limiting shaft drives the belt body to rotate, and then the belt body drives the second limiting shaft and the second rotating shaft to rotate, and the second rotating shaft can also flap the screening net, which is convenient for screening and discharging the waste glass, and also avoids the internal blockage of the screening net, which reflects the practicality of the design.

[0017] 2. In the present utility model, through the inclined frame, limit plate, side block, slot, plug board, collection box, handle and guiding frame provided, during use, first place the waste glass on the surface of the inclined frame, limit the waste glass through the limit plate, and then control the depth of the plug board inside the slot, so as to control the feeding speed of the waste glass. Subsequently, after screening by the screening mesh, the waste glass is guided and transported to the inside of the collection box through the guiding frame. The overall limiting effect is good, avoiding the material from falling to the ground. Then, when the inside of the collection box is full, take out the collection box by holding the handle and replace it with the next set of collection boxes, which reflects the functionality of the design. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0019] Figure 1 is a three-dimensional schematic diagram of the structure of the present utility model;

[0020] Figure 2 is a split schematic diagram of the rectangular frame and the motor body structure of the present utility model;

[0021] Figure 3 is a split schematic diagram of the inclined frame and the plug board structure of the present utility model;

[0022] Figure 4 is a split schematic diagram of the guiding frame and the collection box structure of the present utility model.

[0023] 1. Bottom plate body; 2. Telescopic rod body; 3. Rectangular frame; 4. Screening mesh; 5. Motor body; 6. First limiting shaft; 7. First rotating shaft; 8. Contact block; 9. Belt body; 10. Second limiting shaft; 11. Second rotating shaft; 12. Limit plate; 13. Side block; 14. Slot; 15. Plug board; 16. Collection box; 17. Handle; 18. Guiding frame; 19. Inclined frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Refer to Figures 1 to 4 for a further description of the embodiments of a multi-stage screening device for waste glass of the present utility model.

[0025] The present utility model provides a multi-stage screening device for waste glass. The telescopic rod body 2, motor body 5 and belt body 9 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are all well-known prior arts to those skilled in the art, so they will not be elaborated here. It includes a bottom plate body 1, a telescopic rod body 2 is arranged on the upper surface of the bottom plate body 1, a rectangular frame 3 is arranged at one end of the telescopic rod body 2 away from the bottom plate body 1, and a screening mesh 4 is arranged inside the rectangular frame 3;

[0026] The motor body 5 is installed on the front surface of the rectangular frame 3. A support plate is provided on the lower surface of the motor body 5, and the back surface of the support plate is fixedly connected to the front surface of the rectangular frame 3. A first limiting shaft 6 is provided at the output end of the motor body 5, and the back surface of the motor body 5 is fixedly connected to the first limiting shaft 6;

[0027] The first rotating shaft 7 is installed on the back surface of the first limiting shaft 6. A resisting block 8 is provided on the outer surface of the first rotating shaft 7. A belt body 9 is provided on the outer surface of the first limiting shaft 6. A second limiting shaft 10 is provided on the inner side wall of the belt body 9, and a second rotating shaft 11 is provided on the back surface of the second limiting shaft 10. By conveying the materials to the surface of the screening mesh 4, then starting the motor body 5, the motor body 5 drives the first limiting shaft 6 to rotate, and then drives the first rotating shaft 7 to rotate. The first rotating shaft 7 drives the resisting block 8 to resist the lower surface of the screening mesh 4, so as to vibrate the screening mesh 4 up and down, so as to quickly screen and discharge the waste glass on the surface of the screening mesh 4. At the same time, the first limiting shaft 6 drives the belt body 9 to rotate, and then the belt body 9 drives the second limiting shaft 10 and the second rotating shaft 11 to rotate. The second rotating shaft 11 can also pat the screening mesh 4, which is convenient for screening and discharging the waste glass, and also avoids the blockage inside the screening mesh 4.

[0028] The structures of the first rotating shaft 7 and the second rotating shaft 11 are the same. The first rotating shaft 7 and the second rotating shaft 11 are both installed below the screening mesh 4. The lower surface of the screening mesh 4 can be patted by both the first rotating shaft 7 and the second rotating shaft 11, so as to accelerate the screening speed.

[0029] An inclined frame 19 is fixedly connected to the top surface of the rectangular frame 3. A limiting plate 12 is fixedly connected to the upper surface of the inclined frame 19. A side block 13 is fixedly connected to the back surface of the limiting plate 12. A slot 14 is formed inside the side block 13, and a plug board 15 is arranged inside the slot 14. The waste glass is placed on the surface of the inclined frame 19, and the waste glass is limited by the limiting plate 12, and then the depth of the plug board 15 inside the slot 14 is controlled, so as to control the feeding speed of the waste glass.

[0030] A collection box 16 is arranged on the top surface of the bottom plate body 1. A handle 17 is arranged on the right side surface of the collection box 16. A guiding frame 18 is arranged on the lower surface of the rectangular frame 3. The guiding frame 18 and the collection box 16 are horizontally arranged. Then, the waste glass screened by the screening mesh 4 is limited and guided through the guiding frame 18 and conveyed into the collection box 16. The overall limiting effect is good, avoiding the materials from falling to the ground. Then, when the inside of the collection box 16 is full, the collection box 16 is taken out by holding the handle 17 to replace the next group of collection boxes 16.

[0031] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model; any ordinary technician in the industry can smoothly implement the present utility model according to what is shown in the accompanying drawings of the specification and the above description; however, any minor changes, modifications and equivalent variations made by those skilled in the art within the scope of the technical solution of the present utility model by using the technical content disclosed above are all equivalent embodiments of the present utility model; at the same time, any changes, modifications and equivalent variations made to the above embodiments based on the essential technology of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A waste glass multi-stage screening device, comprising a base plate body (1), a telescopic rod body (2) being arranged on the upper surface of the base plate body (1), and a rectangular frame (3) being arranged at one end of the telescopic rod body (2) away from the base plate body (1), characterized in that: A screening net (4) is arranged inside the rectangular frame (3); A motor body (5), the motor body (5) being mounted on the front surface of the rectangular frame (3), a support plate being provided on the lower surface of the motor body (5), the back surface of the support plate being fixedly connected to the front surface of the rectangular frame (3), a first limiting shaft (6) being provided at the output end of the motor body (5), and the back surface of the motor body (5) being fixedly connected to the first limiting shaft (6); A first rotating shaft (7), wherein the first rotating shaft (7) is installed on the back side of the first limiting shaft (6), a resisting block (8) is arranged on the outer surface of the first rotating shaft (7), and a belt body (9) is arranged on the outer surface of the first limiting shaft (6).

2. The multi-stage screening device for waste glass according to claim 1, characterized in that: The inner side wall of the belt body (9) is provided with a second limiting shaft (10), and the back side of the second limiting shaft (10) is provided with a second rotating shaft (11).

3. The multi-stage screening device for waste glass according to claim 1, characterized in that: The first rotating shaft (7) and the second rotating shaft (11) have the same structure, and both the first rotating shaft (7) and the second rotating shaft (11) are installed below the screening net (4).

4. The multi-stage screening device for waste glass according to claim 1, characterized in that: The top surface of the rectangular frame (3) is fixedly connected to an inclined frame (19), and the upper surface of the inclined frame (19) is fixedly connected to a limiting plate (12).

5. The multi-stage screening device for waste glass according to claim 4 is characterized in that: The back side of the limiting plate (12) is fixedly connected to a side block (13), a slot (14) is provided inside the side block (13), and an inserting plate (15) is provided inside the slot (14).

6. The multi-stage screening device for waste glass according to claim 1, characterized in that: A collection box (16) is arranged on the top surface of the base plate body (1), a handle (17) is arranged on the right side surface of the collection box (16), and a guide frame (18) is arranged on the lower surface of the rectangular frame (3), and the positions of the guide frame (18) and the collection box (16) are mutually horizontal.

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