Crushing and recycling device

Abstract

The utility model discloses a smashing and recycling device which comprises a screening box, a screening plate is connected into the screening box in a sliding mode, two side protection plates are symmetrically and fixedly connected to the top of the screening plate, a screening net is fixedly connected into the screening plate, and a supporting frame is fixedly connected to the tops of the two side protection plates. The screening device has the advantages that the cam is additionally arranged, the pressing plate in the connecting box is jacked when the cam rotates, the sliding plate, the supporting frame and the screening plate are jacked through the pressing plate to move downwards, and position resetting is conducted through a spring of a sliding bottom plate at the bottom of the screening plate; through the arrangement of the screening plates and the screening nets, the crushed materials can be conveniently screened through the screening plates and the screening nets, meshing rotation between the two gears is achieved by adding the gears, the two gears drive a first rotating rod and a second rotating rod on the inner side to rotate correspondingly, and the crushing rollers are rotated when the first rotating rod and the second rotating rod rotate; and recovering and crushing the release film.

Description

Technical Field

[0001] The utility model relates to the technical field of crushing and recycling, in particular to a crushing and recycling device. Background Art

[0002] A release film refers to a film with distinguishable surface. The release film is non-sticky or slightly sticky when in contact with specific materials under limited conditions. Existing release film crushers directly crush the release film for recycling, but the existing crushers cannot screen the shredded release film. After the release film is crushed and recycled, the crushed material still needs to be screened, which increases the workload. Utility Model Content

[0003] The purpose of the utility model is to provide a crushing and recycling device to solve the problem that the existing crusher mentioned in the above background technology cannot screen the shredded release film, and the crushed material still needs to be screened after the release film is crushed and recycled, which increases the workload.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a crushing recovery device comprises a screening box, a screening plate is slidably connected inside the screening box, two side protection plates are symmetrically fixedly connected to the top of the screening plate, a screening net is fixedly connected inside the screening plate, the tops of the two side protection plates are fixedly connected to a support frame, the top of the support frame is fixedly connected to a sliding plate, the sliding plate is slidably connected to the screening box, the top of the screening box is fixedly connected to a crushing box, the top of the screening box is provided with a discharge port matched with the crushing box, the interior of the crushing box is rotatably connected to a No. 1 rotating rod, the interior of the crushing box is rotatably connected to a No. 2 rotating rod, the outer sides of the No. 1 rotating rod and the No. 2 rotating rod are both fixedly connected to crushing rollers, the top of the crushing box is fixedly connected to a feeding pipe, one side of the crushing box is fixedly connected to a connecting box, the interior of the connecting box is rotatably connected to a No. 3 rotating rod, the outer side of the No. 3 rotating rod is fixedly connected to a cam, the sliding plate is slidably connected to the connecting box, the interior of the connecting box is slidably connected to a pressing plate, and the top of the sliding plate is fixedly connected to the pressing plate.

[0005] As a preferred solution of the utility model: two sliding bottom plates are fixedly connected to the bottom of the screening plate, and the outer sides of the two sliding bottom plates are slidably connected to supporting bottom boxes, one of the supporting bottom boxes is fixedly connected to the screening box, one side of the screening box is fixedly connected to a No. 2 rotating rod, and the other supporting bottom box is fixedly connected to the No. 2 rotating rod, and the inside of the two supporting bottom boxes are fixedly connected to springs, and one end of the spring is fixedly connected to the sliding bottom plate.

[0006] As a preferred solution of the utility model: one side of the crushing box is fixedly connected to a connecting side box, the No. 1 rotating rod and the No. 2 rotating rod are both rotatably connected to the connecting side box, the outer sides of the No. 1 rotating rod and the No. 2 rotating rod are fixedly connected to gears, and the two gears are meshedly connected.

[0007] As a preferred solution of the utility model: one side of the connecting side box is fixedly connected to the supporting box, the No. 2 rotating rod is rotatably connected to the supporting box, one side of the supporting box is fixedly connected to the connecting frame, one side of the connecting frame is fixedly connected to the connecting box, the No. 3 rotating rod is rotatably connected to the supporting box, the outer sides of the No. 3 rotating rod and the No. 2 rotating rod are fixedly connected with pulleys, the two pulleys are connected by belt transmission, a motor is installed on one side of the supporting box, and the output end of the motor is fixedly connected to the No. 2 rotating rod.

[0008] As a preferred solution of the utility model: one side of the screening box is connected with a closed door via a hinge.

[0009] As a preferred solution of the present invention: a control panel is installed on one side of the screening box, and the motor is electrically connected to the control panel.

[0010] Compared with the prior art, the utility model has the following beneficial effects: by adding a cam, the utility model realizes that the pressure plate in the connecting box is pushed when the cam rotates, and the sliding plate, the support frame and the screening plate are pushed downward by the pressure plate, and the position is reset by the spring of the sliding bottom plate at the bottom of the screening plate, so that the crushed materials can be screened through the screening plate and the screening net conveniently, and by adding gears, the meshing rotation between the two gears is realized, and the two gears respectively drive the inner rotating rod No. 1 and the No. 2 rotating rod to rotate, and when the No. 1 and the No. 2 rotating rods rotate, the crushing roller is rotated, and the release film is recovered and crushed. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0012] Figure 2 This is a top view of the crushing box of the utility model;

[0013] Figure 3 It is a schematic diagram of the internal structure of the connecting side box of the utility model.

[0014] In the figure: 1. screening box; 2. screening plate; 3. screening net; 4. sliding bottom plate; 5. side protection plate; 6. support frame; 7. sliding plate; 8. connecting box; 9. pressure plate; 10. cam; 11. crushing box; 12. feeding pipe; 13. crushing roller; 14. No. 1 rotating rod; 15. gear; 16. connecting side box; 17. supporting box; 18. pulley; 19. No. 2 rotating rod; 20. motor; 21. connecting frame; 22. No. 3 rotating rod; 23. discharge port; 24. closing door; 25. supporting bottom box; 26. spring; 27. control panel. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figures 1 to 3 The utility model provides a technical solution: a crushing and recycling device, including a screening box 1, a screening plate 2 is slidably connected inside the screening box 1, two side protection plates 5 are symmetrically fixedly connected to the top of the screening plate 2, a screening net 3 is fixedly connected inside the screening plate 2, a support frame 6 is fixedly connected to the top of the two side protection plates 5, a sliding plate 7 is fixedly connected to the top of the support frame 6, the sliding plate 7 is slidably connected to the screening box 1, a crushing box 11 is fixedly connected to the top of the screening box 1, a discharge port 23 cooperating with the crushing box 11 is opened on the top of the screening box 1, a first rotating rod 14 is rotatably connected to the inside of the crushing box 11, and a second rotating rod 19 is rotatably connected to the inside of the crushing box 11, The outer sides of the No. 1 rotating rod 14 and the No. 2 rotating rod 19 are fixedly connected with crushing rollers 13, the top of the crushing box 11 is fixedly connected with a feeding pipe 12, one side of the crushing box 11 is fixedly connected with a connecting box 8, the interior of the connecting box 8 is rotatably connected with the No. 3 rotating rod 22, the outer side of the No. 3 rotating rod 22 is fixedly connected with a cam 10, the sliding plate 7 is slidably connected to the connecting box 8, the interior of the connecting box 8 is slidably connected with a pressing plate 9, the top of the sliding plate 7 is fixedly connected to the pressing plate 9, the release film is crushed by the two crushing rollers 13, and after crushing, it falls onto the screening plate 2 in the screening box 1 through the discharge port 23, and the crushed material is screened by the screening mesh 3 on the screening plate 2.

[0017] Among them, two sliding bottom plates 4 are fixedly connected to the bottom of the screening plate 2, and the outer sides of the two sliding bottom plates 4 are slidably connected with supporting bottom boxes 25, one of the supporting bottom boxes 25 is fixedly connected to the screening box 1, and one side of the screening box 1 is fixedly connected to the No. 2 rotating rod 19, and the other supporting bottom box 25 is fixedly connected to the No. 2 rotating rod 19, and the inside of the two supporting bottom boxes 25 are fixedly connected with springs 26, one end of the spring 26 is fixedly connected to the sliding bottom plate 4, the spring 26 resets and drives the sliding bottom plate 4 and the screening plate 2 to move upward and reset, and the upward movement of the screening plate 2 drives the support frame 6, the sliding plate 7 and the pressing plate 9 to move upward, so as to facilitate the recovery and screening of the crushed release film through the screening net 3 on the screening plate 2.

[0018] Among them, one side of the crushing box 11 is fixedly connected with a connecting side box 16, and the No. 1 rotating rod 14 and the No. 2 rotating rod 19 are both rotatably connected to the connecting side box 16. The outer sides of the No. 1 rotating rod 14 and the No. 2 rotating rod 19 are fixedly connected with gears 15, and the two gears 15 are meshingly connected. The gear 15 on the outer side of the No. 2 rotating rod 19 drives the gear 15 on the outer side of the No. 1 rotating rod 14 to mesh and rotate. The No. 1 rotating rod 14 and the No. 2 rotating rod 19 rotate and respectively drive the outer crushing rollers 13 to rotate, and the release film is crushed by the two crushing rollers 13, which is convenient for crushing and recycling the release film.

[0019] Among them, a support box 17 is fixedly connected to one side of the connecting side box 16, and a No. 2 rotating rod 19 is rotatably connected to the support box 17. A connecting frame 21 is fixedly connected to one side of the support box 17, and one side of the connecting frame 21 is fixedly connected to the connecting box 8. The third rotating rod 22 is rotatably connected to the support box 17, and the outer sides of the No. 3 rotating rod 22 and the No. 2 rotating rod 19 are fixedly connected with pulleys 18, and the two pulleys 18 are connected by belt transmission. A motor 20 is installed on one side of the support box 17, and the output end of the motor 20 is fixedly connected to the No. 2 rotating rod 19. When the No. 2 rotating rod 19 rotates, it drives the outer pulley 18 to rotate, and the outer pulley 18 of the No. 2 rotating rod 19 drives another pulley 18 to rotate through a belt, and the other pulley 18 drives the inner No. 3 rotating rod 22 to rotate, and when the No. 3 rotating rod 22 rotates, it drives the cam 10 to rotate.

[0020] One side of the screening box 1 is connected to a closed door 24 via a hinge, and the closed door 24 is used to close one side of the screening box 1 , and the release film after the crushing is completed is taken out by opening the closed door 24 .

[0021] A control panel 27 is installed on one side of the screening box 1, and the motor 20 is electrically connected to the control panel 27. The motor 20 is controlled and processed through the control panel 27, thereby improving the operating efficiency of the device.

[0022] Specifically, when in use, the release film to be crushed and recycled is poured into the crushing box 11 through the feed pipe 12, powered by an external power supply, and the motor 20 is started through the control panel 27. The output end of the motor 20 drives the No. 2 rotating rod 19 to rotate. When the No. 2 rotating rod 19 rotates, it drives the outer gear 15 to rotate. The gear 15 on the outer side of the No. 1 rotating rod 14 drives the gear 15 on the outer side of the No. 1 rotating rod 14 to mesh and rotate. The No. 1 rotating rod 14 and the No. 2 rotating rod 19 rotate and respectively drive the outer crushing roller 13 to rotate. The release film is crushed by the two crushing rollers 13 and falls onto the screening plate 2 in the screening box 1 through the discharge port 23 after crushing. When the No. 2 rotating rod 19 rotates, it drives the outer pulley 18 to rotate. The pulley 18 on the outer side of the No. 2 rotating rod 19 drives another pulley 18 to rotate through a belt. Another pulley 18 drives the inner third rotating rod 22 to rotate, and the rotation of the third rotating rod 22 drives the cam 10 to rotate, and the cam 10 rotates to push the pressure plate 9, and the pressure plate 9 drives the sliding plate 7, the support frame 6 and the screening plate 2 to press downward, and the screening plate 2 drives the sliding bottom plate 4 to press the spring 26 at the bottom. When the cam 10 continues to rotate, the cam 10 cancels the pushing of the pressure plate 9, and the spring 26 resets and drives the sliding bottom plate 4 and the screening plate 2 to move upward and reset. The screening plate 2 moves upward and drives the support frame 6, the sliding plate 7 and the pressure plate 9 to move upward, and moves through the upper and lower positions of the screening plate 2, and the crushed release film is crushed and screened through the screening net 3, and the large pieces of release film that still exist after crushing are discharged through the screening plate 2, and the release film after crushing is taken out by opening the closed door 24.

[0023] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0025] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A crushing and recovery device, comprising a screening box (1), characterized in that: The screening box (1) is slidably connected to a screening plate (2) inside, and two side protection plates (5) are symmetrically fixedly connected to the top of the screening plate (2). A screening net (3) is fixedly connected to the inside of the screening plate (2), and a support frame (6) is fixedly connected to the top of the two side protection plates (5). A sliding plate (7) is fixedly connected to the top of the support frame (6), and the sliding plate (7) is slidably connected to the screening box (1). The top of the screening box (1) is fixedly connected to a crushing box (11), and a discharge port (23) cooperating with the crushing box (11) is provided on the top of the screening box (1). The crushing box (11) is rotatably connected to a first rotating rod (14) inside. The crushing box (11) is internally rotatably connected to a second rotating rod (19), the outer sides of the first rotating rod (14) and the second rotating rod (19) are fixedly connected to crushing rollers (13), the top of the crushing box (11) is fixedly connected to a feed pipe (12), one side of the crushing box (11) is fixedly connected to a connecting box (8), the interior of the connecting box (8) is rotatably connected to a third rotating rod (22), the outer side of the third rotating rod (22) is fixedly connected to a cam (10), the sliding plate (7) is slidably connected to the connecting box (8), the interior of the connecting box (8) is slidably connected to a pressure plate (9), and the top of the sliding plate (7) is fixedly connected to the pressure plate (9).

2. A crushing and recovery device according to claim 1, characterized in that: The bottom of the screening plate (2) is fixedly connected to two sliding bottom plates (4), and the outer sides of the two sliding bottom plates (4) are slidably connected to support bottom boxes (25), one of the support bottom boxes (25) is fixedly connected to the screening box (1), one side of the screening box (1) is fixedly connected to a second rotating rod (19), and the other support bottom box (25) is fixedly connected to the second rotating rod (19), and the inside of the two support bottom boxes (25) is fixedly connected to a spring (26), and one end of the spring (26) is fixedly connected to the sliding bottom plate (4).

3. A crushing and recovery device according to claim 1, characterized in that: A connecting side box (16) is fixedly connected to one side of the crushing box (11); the first rotating rod (14) and the second rotating rod (19) are both rotatably connected to the connecting side box (16); the outer sides of the first rotating rod (14) and the second rotating rod (19) are both fixedly connected to gears (15); and the two gears (15) are meshingly connected.

4. A crushing and recovery device according to claim 3, characterized in that: One side of the connecting side box (16) is fixedly connected to a supporting box (17); the second rotating rod (19) is rotatably connected to the supporting box (17); one side of the supporting box (17) is fixedly connected to a connecting frame (21); one side of the connecting frame (21) is fixedly connected to the connecting box (8); the third rotating rod (22) is rotatably connected to the supporting box (17); the outer sides of the third rotating rod (22) and the second rotating rod (19) are fixedly connected to pulleys (18); the two pulleys (18) are connected via a belt transmission; a motor (20) is installed on one side of the supporting box (17); the output end of the motor (20) is fixedly connected to the second rotating rod (19).

5. A crushing and recovery device according to claim 1, characterized in that: One side of the screening box (1) is connected to a closed door (24) via a hinge.

6. A crushing and recovery device according to claim 4, characterized in that: A control panel (27) is installed on one side of the screening box (1), and the motor (20) is electrically connected to the control panel (27).

Images