Metal and plastic separator

Abstract

The utility model relates to the technical field of metal and plastic separators, and discloses a metal and plastic separator which comprises a tank body, a rotatable electromagnetic connecting box is elastically arranged in the tank body, a plurality of electromagnetic blocks are arranged on the outer surface of the electromagnetic connecting box, a second fixing block is fixedly connected in the tank body, and the second fixing block is fixedly connected with the tank body. A lifting material containing plate capable of sliding up and down in a reciprocating mode is arranged in a second fixing block, metal raw materials and plastic raw materials in the separated raw materials are fully screened through reciprocating vibration of the lifting material containing plate and rotation of an electromagnetic block, and therefore the problem that the screening efficiency of the metal raw materials in the separated raw materials is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal-plastic separators, in particular to a metal-plastic separator. Background Art

[0002] Metals and plastics are recyclable resources, and through effective separation, the recycling rate of these materials can be increased. Recycling metals and plastics helps reduce the demand for natural resources, extend the life of resources, and reduce dependence on raw materials such as ores and crude oil.

[0003] A Chinese utility model patent with publication number CN208164178U discloses a metal separator for plastic particles, including a de-particle part, wherein the de-particle part includes a magnetic block, which adsorbs metal particle raw materials in the plastic particle raw materials in the feed tube body through the magnetic block, thereby helping to improve the quality of the prepared injection molded products.

[0004] However, when the plastic granule raw material falls, the magnetic block adsorbs less metal granule raw material due to the rapid falling process, and the separation effect is poor. The workload is basically in the subsequent projects, so the role of the magnetic block is not fully utilized. Utility Model Content

[0005] The purpose of the utility model is to provide a metal-plastic separator for solving the technical problem that when the plastic particle raw material falls, the magnetic block adsorbs less metal particle raw material due to the rapid falling process, the separation effect is poor, and the workload is basically in the subsequent project, so the role of the magnetic block is not brought into play.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal-plastic separator, comprising a tank body, a rotatable electromagnetic connection box is elastically arranged inside the tank body, and a plurality of electromagnetic blocks are arranged on the outer surface of the electromagnetic connection box, a second fixed block is fixedly connected to the inside of the tank body, and a lifting material placement plate which can slide back and forth up and down is arranged inside the second fixed block.

[0007] Preferably, a feed inlet and a discharge outlet are respectively provided at the top and the bottom of the tank body.

[0008] Preferably, a support block is fixedly connected to the inside of the feed port, a second motor is fixedly connected to the top of the support block, a rotating shaft is fixedly connected to the output shaft of the second motor, a sliding block is fixedly connected to the bottom end of the rotating shaft, two second sliding blocks are fixedly connected to the outer surface of the sliding block, the rotating shaft is slidably sleeved with a rotating connecting cylinder, the inner cavity of the rotating connecting cylinder is provided with two sliding grooves, the two second sliding blocks are respectively slidably arranged inside the two sliding grooves, one end of the rotating shaft inside the rotating connecting cylinder is sleeved with a spring, the two ends of the spring are respectively fixed to the top and bottom of the inner cavity of the rotating connecting cylinder, the bottom of the rotating connecting cylinder is fixed with an electromagnetic connection box, and the outer surface of the electromagnetic connection box is connected to four electromagnetic blocks through lines.

[0009] Preferably, an electric cylinder is fixedly connected to the bottom of the lifting material placement plate, a connecting plate is fixedly connected to the bottom of the electric cylinder, an impact block is fixedly connected to the bottom of the connecting plate, both ends of the impact block are fixedly connected to connecting blocks, one end of two connecting blocks are fixedly connected to a first sliding block, two symmetrical sliding openings are opened on the inner wall of the tank body, two first sliding blocks are slidably arranged inside the two sliding openings respectively, a first fixed block is fixedly connected to the outer surface of the tank body, a first motor is fixedly connected to one side of the outer surface of the first fixed block, an output shaft of the first motor is fixedly connected to a rotating shaft, and one end of the rotating shaft is fixedly connected to a rotating block.

[0010] Preferably, both ends of the rotating block and the top of the connecting plate are provided with arc surfaces, and the rotating block is located at the exact center below the struck block, and the outer side of the rotating block fits with the bottom of the struck block.

[0011] Preferably, the outer surface of the second fixing block is in contact with the inner wall of the lifting material placement plate, and the second fixing block is an annular block with openings at the top and the bottom.

[0012] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0013] Through the structural design of the lifting material placement plate and the electromagnetic block of the utility model, the metal raw materials and plastic raw materials in the separation raw materials are fully screened by utilizing the reciprocating vibration of the lifting material placement plate and the rotation of the electromagnetic block, thereby avoiding the problem of low screening efficiency of metal raw materials in the separation raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the tank structure decomposition of the utility model;

[0016] Figure 3 This is another schematic diagram of the tank structure decomposition of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the rotating connecting cylinder of the utility model;

[0018] In the figure: 1. tank body; 2. feed port; 3. first fixed block; 4. first motor; 5. second motor; 6. support block; 7. rotating connection cylinder; 8. electromagnetic connection box; 9. electromagnetic block; 10. second fixed block; 11. rotating shaft; 12. discharge port; 13. connection block; 14. first sliding block; 15. rotating shaft; 16. spring; 17. sliding block; 18. second sliding block; 19. lifting material placement plate; 20. connecting plate; 21. impact block; 22. rotating block; 23. electric cylinder. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] Obviously, many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] See also Figure 1-4 The utility model provides a metal-plastic separator, comprising a tank body 1, wherein a rotatable electromagnetic connection box 8 is elastically arranged inside the tank body 1, and a plurality of electromagnetic blocks 9 are arranged on the outer surface of the electromagnetic connection box 8, wherein a second fixed block 10 is fixedly connected inside the tank body 1, and a lifting material placement plate 19 that can slide back and forth up and down is arranged inside the second fixed block 10, when the separation raw material is put into the tank body 1 from the feed port 2 at the top of the tank body 1, it first falls to the top of the lifting material placement plate 19, at this time, the electromagnetic connection box 8 is rotated and the electromagnetic block 9 is electrified to produce a metal adsorption effect, so as to drive the plurality of electromagnetic blocks 9 rotates, thereby adsorbing and screening out the metal in the separation raw material on the top of the lifting material placement plate 19. At the same time, the lifting material placement plate 19 vibrates back and forth inside the second fixed block 10, so that the separation raw material bounces back and forth on the top of the lifting material placement plate 19, which is convenient for the electromagnetic block 9 to adsorb the metal raw material. After the adsorption is completed, the lifting material placement plate 19 slides out of the bottom of the second fixed block 10, so that the screened plastic raw material falls to the bottom of the tank body 1 and is discharged at the discharge port 12, completing the screening of metal raw materials and plastic raw materials in the separation raw materials. After that, the metal raw materials only need to be powered off by the electromagnetic connection box 8.

[0022] It is mentioned in the above description that the electromagnetic block 9 needs to be driven by the rotation of the electromagnetic connection box 8. The rotation of the electromagnetic connection box 8 requires the support block 6 to be fixed inside the feed port 2, and the second motor 5 to be fixed on the top of the support block 6. The second motor 5 is turned on to drive the rotating shaft 15 to rotate, so that the two second sliding blocks 18 and the sliding card block 17 are elastically slidably connected inside the rotating connection tube 7 to drive the electromagnetic connection box 8 at the bottom of the rotating connection tube 7 to rotate.

[0023] In order to facilitate the sliding and reciprocating vibration of the lifting material placement plate 19 at the bottom of the second fixed block 10, the first motor 4 fixed on the first fixed block 3 is turned on, and the rotation of the rotating shaft 11 is used to drive the rotating block 22 to rotate, thereby driving the impact block 21 that is slidably connected inside the tank body 1 by the two first sliding blocks 14 and the two connecting blocks 13 to slide back and forth, so that the connecting plate 20 drives the electric cylinder 23 fixed on the top to slide back and forth together with the impact block 21, thereby driving the lifting material placement plate 19 to slide back and forth, and through the extension and retraction of the electric cylinder 23, the position of the lifting material placement plate 19 can be controlled to be inside the second fixed block 10, and when the lifting material placement plate 19 is reciprocatingly vibrating, once the lifting material placement plate 19 contacts the electromagnetic connection box 8, the electromagnetic connection box 8 will use the elastic setting of the spring 16 inside the rotating connection tube 7, so that the electromagnetic connection box 8 and multiple electromagnetic blocks 9 can rotate on the top of the lifting material placement plate 19 and perform elastic sliding.

[0024] In order to facilitate the rotation of the rotating block 22 and hit the struck block 21 to achieve reciprocating sliding of the struck block 21, curved surfaces are provided on both sides of the rotating block 22. In order to prevent the plastic raw materials from accumulating on the top of the connecting plate 20, a curved surface is also provided on the top of the connecting plate 20.

[0025] In order to facilitate the reciprocating sliding of the electromagnetic connection box 8, the electromagnetic block 9 and the lifting material placement plate 19 inside the second fixed block 10, the second fixed block 10 is configured as an annular block with openings at the top and the bottom.

[0026] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0027] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0028] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A metal-plastic separator, comprising a tank body (1), characterized in that: A rotatable electromagnetic connection box (8) is elastically arranged inside the tank body (1), and a plurality of electromagnetic blocks (9) are arranged on the outer surface of the electromagnetic connection box (8). A second fixed block (10) is fixedly connected inside the tank body (1), and a lifting material placement plate (19) that can slide back and forth up and down is arranged inside the second fixed block (10).

2. A metal-plastic separator according to claim 1, characterized in that: The top and bottom of the tank body (1) are respectively provided with a feed inlet (2) and a discharge outlet (12).

3. A metal-plastic separator according to claim 2, characterized in that: A support block (6) is fixedly connected inside the feed port (2), a second motor (5) is fixedly connected to the top of the support block (6), a rotating shaft (15) is fixedly connected to the output shaft of the second motor (5), a sliding block (17) is fixedly connected to the bottom end of the rotating shaft (15), two second sliding blocks (18) are fixedly connected to the outer surface of the sliding block (17), the rotating shaft (15) is slidably sleeved with a rotating connecting cylinder (7), the inner cavity of the rotating connecting cylinder (7) is provided with two sliding grooves, the two second sliding blocks (18) are respectively slidably arranged inside the two sliding grooves, one end of the rotating shaft (15) inside the rotating connecting cylinder (7) is sleeved with a spring (16), the two ends of the spring (16) are respectively fixedly connected to the top and bottom of the inner cavity of the rotating connecting cylinder (7), the bottom of the rotating connecting cylinder (7) is fixedly connected with an electromagnetic connection box (8), and the outer surface of the electromagnetic connection box (8) is connected with four electromagnetic blocks (9) through a line.

4. A metal-plastic separator according to claim 1, characterized in that: The bottom of the lifting material placement plate (19) is fixedly connected to an electric cylinder (23), the bottom of the electric cylinder (23) is fixedly connected to a connecting plate (20), the bottom of the connecting plate (20) is fixedly connected to an impact block (21), both ends of the impact block (21) are fixedly connected to connecting blocks (13), one end of the two connecting blocks (13) are fixedly connected to a first sliding block (14), the inner wall of the tank body (1) is provided with two symmetrical sliding openings, the two first sliding blocks (14) are respectively slidably arranged inside the two sliding openings, the outer surface of the tank body (1) is fixedly connected to a first fixed block (3), one side of the outer surface of the first fixed block (3) is fixedly connected to a first motor (4), the output shaft of the first motor (4) is fixedly connected to a rotating shaft (11), and one end of the rotating shaft (11) is fixedly connected to a rotating block (22).

5. A metal-plastic separator according to claim 4, characterized in that: Both ends of the rotating block (22) and the top of the connecting plate (20) are provided with arc surfaces, and the rotating block (22) is located at the exact center below the struck block (21), and the outer side of the rotating block (22) is in contact with the bottom of the struck block (21).

6. A metal-plastic separator according to claim 4, characterized in that: The outer surface of the second fixed block (10) is in contact with the inner wall of the lifting material placement plate (19), and the second fixed block (10) is an annular block with openings at the top and bottom.

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