TPO material production mechanism with recovery function

Abstract

The utility model relates to the technical field of TPO production, in particular to a TPO material production mechanism with a recovery function, which comprises a box body, the bottom of the box body is fixedly connected with a support seat, and the lower end of the box body is fixedly connected with a liquid outlet. The motor is designed to drive the rotary drum to rotate, slurry in the rotary drum can be subjected to rotary centrifugation, solid-liquid separation of the slurry can be achieved, a photoinitiator TPO product can be obtained through separation, TPO in solid waste can be effectively recycled, recycling of the solid waste is achieved, in the rotating process of the rotary drum, the protruding blocks can be extruded by the ejector blocks, the elastic pieces can be compressed, and the rotating speed of the rotary drum is increased. Under the elastic action of an elastic piece, a connecting strip can rebound, an impact block impacts the filter screen, the filter screen can shake to prevent blockage from affecting centrifugal separation, the separation effect is improved, meanwhile, a connecting plate which is convenient to take out is arranged in the rotary drum, solid waste can be recycled and taken out conveniently, meanwhile, materials attached to the inner surface of the filter screen can be scraped away in cooperation with movement of a scraping ring, and the service life of the filter screen is prolonged. The recovery effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of TPO production, in particular to a TPO material production mechanism with a recycling function. Background Art

[0002] The utility model patent with the patent authorization announcement number CN219117357U discloses a device for treating solid waste in the production of photoinitiator TPO, including a dissolution and washing kettle for dissolving solid waste and removing acidic impurities by alkali washing and liquid separation, a crystallization kettle for cooling and crystallizing the organic phase separated by liquid separation in the dissolution and washing kettle to precipitate photoinitiator TPO, and a solid-liquid separator for solid-liquid separation of the slurry containing photoinitiator TPO to obtain photoinitiator TPO products; the above-mentioned treatment device of the utility model realizes the effective recovery of TPO in the solid waste in the production of photoinitiator TPO, realizes the resource recycling and regeneration of solid waste, is environmentally friendly, meets the requirements of green chemistry, and has a relatively low treatment cost.

[0003] In the above prior art, during the solid-liquid separation and recycling process of solid waste, the recycling method for the separated photoinitiator TPO products is not convenient enough, so improvement is needed. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a TPO material production mechanism with a recycling function is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A TPO material production mechanism with a recycling function includes a box body. A support base is fixedly connected to the bottom of the box body. A drain port is fixedly connected to the lower end of the box body. A fixing strip is fixedly connected to the inner side wall of the box body. A protective cover is fixedly connected to the bottom of the fixing strip. A motor is fixedly installed inside the protective cover. The output end of the motor is rotatably connected to the fixing strip through a bearing. The upper end of the output end of the motor is fixedly connected to a rotating cylinder. A filter screen is arranged inside the rotating cylinder. A top block is fixedly connected to the outside of the rotating cylinder. A convex block is in contact with the outside of the top block. A connecting strip is fixedly connected to the outside of the convex block. A guide rod is slidably sleeved inside the connecting strip. The guide rod is fixedly connected to the box body. A spring piece is fixedly connected to the outside of the connecting strip. The spring piece is fixedly connected to the box body. An impact block is fixedly connected to the inside of the connecting strip. The impact block is in contact with the filter screen. A material taking mechanism is arranged on the rotating cylinder.

[0007] In addition, the preferred structure is that the number of the support bases is two, and the two support bases are symmetrically distributed at the bottom of the box body. By designing the support bases, the overall structure can be supported.

[0008] In addition, a preferred structure is that a support ring is rotatably sleeved outside the rotary drum through a bearing, and the support ring is fixedly connected to the box body. By designing the support ring, the rotary drum can be supported.

[0009] In addition, a preferred structure is that the material taking mechanism includes a connecting plate. The connecting plate is slidably connected inside the rotary drum. A scraping ring is slidably sleeved inside the connecting plate. The scraping ring is slidably connected to the rotary drum. A fixing rod is slidably sleeved inside the scraping ring. The fixing rod is fixedly connected to the connecting plate. A spring is arranged outside the fixing rod. The top of the connecting plate is fixedly connected to a connecting rod. The outer side of the upper end of the connecting rod is rotatably sleeved with a lid through a bearing. The lid is threadedly connected to the rotary drum. The top of the lid is fixedly connected to a handle. By designing the material taking mechanism, it is convenient to take out the separated materials.

[0010] In addition, a preferred structure is that one end of the spring is fixedly connected to the connecting plate, and the other end of the spring is fixedly connected to the scraping ring. By designing the spring, the acting force of the spring can act on the scraping ring.

[0011] In addition, a preferred structure is that the number of the scraping rings is multiple, and the multiple scraping rings are annularly and evenly distributed inside the connecting plate. By designing the scraping ring, the inner surface of the filter screen can be scraped.

[0012] The beneficial effects of the present utility model are as follows: By designing the motor to drive the rotary drum to rotate, the slurry inside the rotary drum can be rotationally centrifuged, the solid-liquid separation of the slurry can be realized, the photoinitiator TPO product can be separated, the TPO in the solid waste can be effectively recovered, the resource utilization of the solid waste is realized, and during the rotation of the rotary drum, the top block can squeeze the convex block to compress the elastic sheet. Under the elastic action of the elastic sheet, the connecting strip can rebound and the impact block can impact the filter screen, so that the filter screen can vibrate to prevent blockage from affecting the centrifugal separation, improving the separation effect. At the same time, the connecting plate which is convenient to take out is arranged inside the rotary drum, which is convenient for the recovery and taking out of the solid waste. At the same time, the material attached to the inner surface of the filter screen can be scraped off by the movement of the scraping ring in cooperation, improving the recovery effect. Description of the Drawings

[0013] Figure 1 is a three-dimensional view of the overall structure of a TPO material production mechanism with a recovery function proposed by the present utility model;

[0014] Figure 2 is a three-dimensional sectional view of the box body structure of a TPO material production mechanism with a recovery function proposed by the present utility model Figure 1 ;

[0015] Figure 3 is a front sectional view of the connecting plate of a TPO material production mechanism with a recovery function proposed by the present utility model Figure 2 ;

[0016] In the figure: 1, box body; 2, support seat; 3, liquid discharge port; 4, fixing strip; 5, protective cover; 6, motor; 7, rotating cylinder; 8, filter screen; 9, material taking mechanism; 10, top block; 11, convex block; 12, connecting strip; 13, guide rod; 14, elastic sheet; 15, support ring; 16, impact block; 91, connecting plate; 92, scraping ring; 93, fixing rod; 94, spring; 95, connecting rod; 96, lid; 97, handle. Specific embodiments

[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0018] Refer to Figure 1 、 Figure 2 , a TPO material production mechanism with a recycling function, including a box body 1, a support seat 2 is fixedly connected to the bottom of the box body 1, the number of the support seats 2 is two, and the two support seats 2 are symmetrically distributed at the bottom of the box body 1. By designing the support seat 2, the overall structure can be supported. A liquid discharge port 3 is fixedly connected to the lower end of the box body 1, a fixing strip 4 is fixedly connected to the inner side wall of the box body 1, a protective cover 5 is fixedly connected to the bottom of the fixing strip 4, a motor 6 is fixedly installed inside the protective cover 5, the output end of the motor 6 is rotatably connected to the fixing strip 4 through a bearing, the upper end of the output end of the motor 6 is fixedly connected to a rotating cylinder 7, and a filter screen 8 is arranged inside the rotating cylinder 7.

[0019] Refer to Figure 1 、 Figure 2 , a top block 10 is fixedly connected to the outside of the rotating cylinder 7, a convex block 11 is in contact with the outside of the top block 10, a connecting strip 12 is fixedly connected to the outside of the convex block 11, a guide rod 13 is slidably sleeved inside the connecting strip 12, the guide rod 13 is fixedly connected to the box body 1, an elastic sheet 14 is fixedly connected to the outside of the connecting strip 12, the elastic sheet 14 is fixedly connected to the box body 1, a support ring 15 is rotatably sleeved on the outside of the rotating cylinder 7 through a bearing, the support ring 15 is fixedly connected to the box body 1. By designing the support ring 15, the rotating cylinder 7 can be supported. An impact block 16 is fixedly connected to the inner side of the connecting strip 12, the impact block 16 is in contact with the filter screen 8, and a material taking mechanism 9 is arranged on the rotating cylinder 7.

[0020] Refer to Figure 1 、 Figure 2 、 Figure 3, the material taking mechanism 9 includes a connecting plate 91. The connecting plate 91 is slidably connected inside the rotating cylinder 7. A scraping ring 92 is slidably sleeved inside the connecting plate 91. The scraping ring 92 is slidably connected to the rotating cylinder 7. The number of scraping rings 92 is multiple, and the multiple scraping rings 92 are annularly and evenly distributed inside the connecting plate 91. By designing the scraping ring 92, the inner surface of the filter screen 8 can be scraped. A fixing rod 93 is slidably sleeved inside the scraping ring 92. The fixing rod 93 is fixedly connected to the connecting plate 91. A spring 94 is arranged outside the fixing rod 93. One end of the spring 94 is fixedly connected to the connecting plate 91, and the other end of the spring 94 is fixedly connected to the scraping ring 92. By designing the spring 94, the acting force of the spring 94 can act on the scraping ring 92. The top of the connecting plate 91 is fixedly connected with a connecting rod 95. The upper end outside of the connecting rod 95 is rotatably sleeved with a lid 96 through a bearing. The lid 96 is threadedly connected to the rotating cylinder 7. The top of the lid 96 is fixedly connected with a handle 97. By designing the material taking mechanism 9, it is convenient to take out the separated materials.

[0021] The specific implementation process of the present utility model is as follows: When in use, first add the photoinitiator TPO slurry into the rotating cylinder 7, then close the lid 96, and then start the motor 6. The output end of the motor 6 drives the rotating cylinder 7 to rotate, and the slurry inside the rotating cylinder 7 can be rotated and centrifuged, realizing the solid-liquid separation of the slurry, obtaining the photoinitiator TPO product, and the TPO in the solid waste can be effectively recovered, realizing the resource utilization of the solid waste.

[0022] When the rotating cylinder 7 rotates, the rotating cylinder 7 drives the top block 10 to rotate. The top block 10 rotates and squeezes the convex block 11. When the convex block 11 is squeezed, it will move horizontally. The convex block 11 will drive the connecting strip 12 to slide along the guide rod 13. The connecting strip 12 will squeeze the elastic piece 14. When the top block 10 rotates and separates from the convex block 11, under the elastic action of the elastic piece 14, the connecting strip 12 will rebound. At this time, the impact block 16 will impact the filter screen 8. Under the elasticity of the filter screen 8, the filter screen 8 can be shaken to prevent blockage and affect the centrifugal separation, improving the separation effect.

[0023] After the separation is completed, the separated crystallization mother liquor will be discharged through the liquid discharge port 3, while the obtained photoinitiator TPO product will be retained inside the rotating cylinder 7. Subsequently, rotate the handle 97. The handle 97 drives the lid 96 to rotate, making the lid 96 perform a threaded movement, and the lid 96 separates from the rotating cylinder 7. Then pull up the handle 97. The handle 97 drives the lid 96 and the connecting rod 95 to move upward, making the connecting plate 91 move upward. The connecting plate 91 can take out the solid waste, facilitating the recovery and taking out of the solid waste. At the same time, in cooperation with the movement of the scraping ring 92, the materials attached to the inner surface of the filter screen 8 can also be scraped off, improving the recovery effect. And the scraping ring 92 is supported under the elastic action of the spring 94, enabling the scraping ring 92 to closely adhere to the filter screen 8, improving the cleaning effect.

[0024] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims

1. A TPO material production mechanism with recycling function, comprising a housing (1), characterized in that: The bottom of the box body (1) is fixedly connected to a support seat (2), the lower end of the box body (1) is fixedly connected to a liquid discharge port (3), the inner side wall of the box body (1) is fixedly connected to a fixing bar (4), the bottom of the fixing bar (4) is fixedly connected to a shield (5), a motor (6) is fixedly installed inside the shield (5), the output end of the motor (6) is rotatably connected to the fixing bar (4) via a bearing, the upper end of the output end of the motor (6) is fixedly connected to a rotating drum (7), a filter screen (8) is arranged inside the rotating drum (7), and a top block is fixedly connected to the outer side of the rotating drum (7). (10), the outer side of the top block (10) contacts with a protrusion (11), the outer side of the protrusion (11) is fixedly connected with a connecting strip (12), the inner side of the connecting strip (12) is slidably sleeved with a guide rod (13), the guide rod (13) is fixedly connected to the box body (1), the outer side of the connecting strip (12) is fixedly connected with a spring sheet (14), the spring sheet (14) is fixedly connected to the box body (1), the inner side of the connecting strip (12) is fixedly connected with an impact block (16), the impact block (16) contacts with the filter screen (8), and a material taking mechanism (9) is provided on the rotating drum (7).

2. A TPO material production mechanism with recycling function according to claim 1, characterized in that: The number of the support seats (2) is two, and the two support seats (2) are symmetrically distributed at the bottom of the box body (1).

3. A TPO material production mechanism with recycling function according to claim 1, characterized in that: A support ring (15) is rotatably sleeved on the outer side of the rotating drum (7) via a bearing, and the support ring (15) is fixedly connected to the box body (1).

4. A TPO material production mechanism with recycling function according to claim 1, characterized in that: The material taking mechanism (9) comprises a connecting plate (91), the interior of the rotating drum (7) is slidably connected with the connecting plate (91), the interior of the connecting plate (91) is slidably sleeved with a scraper ring (92), the scraper ring (92) is slidably connected to the rotating drum (7), the interior of the scraper ring (92) is slidably sleeved with a fixing rod (93), the fixing rod (93) is fixedly connected to the connecting plate (91), a spring (94) is arranged on the outer side of the fixing rod (93), the top of the connecting plate (91) is fixedly connected with a connecting rod (95), the outer side of the upper end of the connecting rod (95) is rotatably sleeved with a cover (96) through a bearing, the cover (96) is connected to the rotating drum (7) by threads, and the top of the cover (96) is fixedly connected with a handle (97).

5. A TPO material production mechanism with recycling function according to claim 4, characterized in that: One end of the spring (94) is fixedly connected to the connecting plate (91), and the other end of the spring (94) is fixedly connected to the scraper ring (92).

6. A TPO material production mechanism with recycling function according to claim 4, characterized in that: There are multiple scraper rings (92), and the multiple scraper rings (92) are in a ring shape and evenly distributed inside the connecting plate (91).

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