Impurity removal device for acrylic resin production

Abstract

The utility model relates to the technical field of acrylic resin production, and discloses an impurity removal device for acrylic resin production, which solves the problems that the impurity removal device for acrylic resin production is inconvenient to achieve a rapid impurity removal effect in the use process, the working efficiency is reduced, and better practicability is inconvenient to achieve, and comprises a barrel body, a circular filter screen plate is fixedly mounted in the barrel, a rotating rod is rotatably mounted in the middle of the top end of the circular filter screen plate, a driving motor is fixedly mounted in the middle of the top end of the barrel, connecting strips are symmetrically and fixedly mounted on the outer side of the bottom end of the rotating rod, and strip-shaped scraping plates are fixedly mounted at the bottoms of the connecting strips. An adjusting driving assembly is fixedly mounted at the top of the barrel; according to the impurity removal device for acrylic resin production, in the using process, the rapid impurity removal effect can be conveniently achieved, the working efficiency is improved, and therefore better practicability can be conveniently achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of acrylic resin production, and particularly relates to an impurity removal device for acrylic resin production. Background Art

[0002] Acrylic resin, also known as acrylic resin emulsion, is used to prepare finishing agents for leather and high-grade commodities and to produce acrylic resin paints, etc. Acrylic resin is also a chemical intermediate. During the production process of acrylic resin, an impurity removal device is required to perform impurity removal operations. However, during the use of the impurity removal device for acrylic resin production, it is not easy to achieve a rapid impurity removal effect, which reduces the working efficiency and thus is not conducive to achieving better practicability. Content of the Utility Model

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an impurity removal device for acrylic resin production, effectively solving the problem that during the use of the impurity removal device for acrylic resin production, it is not easy to achieve a rapid impurity removal effect, reducing the working efficiency and thus not being conducive to achieving better practicability.

[0004] To achieve the above object, the utility model provides the following technical solution: An impurity removal device for acrylic resin production, including a cylinder body, a control switch is fixedly installed on the outer side of the cylinder body, a feed valve is fixedly installed on the top of the cylinder body, a feed hopper is fixedly installed on the top of the feed valve, a conical discharge hopper is fixedly installed on the bottom of the cylinder body, a discharge valve is fixedly installed on the bottom of the conical discharge hopper, a circular filter screen plate is fixedly installed inside the cylinder body, a support block is fixedly installed in the middle of the bottom end of the circular filter screen plate, a support bar is fixedly installed at the bottom of the support block, and both ends of the support bar are fixedly connected to the inner wall of the cylinder body. A rotating rod is rotatably installed in the middle of the top end of the circular filter screen plate, a driving motor is fixedly installed in the middle of the top end of the cylinder body, and the top of the rotating rod movably penetrates through the top of the cylinder body and is fixedly connected to the output shaft of the driving motor. Connecting bars are symmetrically and fixedly installed on the outer side of the bottom end of the rotating rod, a strip-shaped scraping plate is fixedly installed at the bottom of the connecting bar, and the bottom of the strip-shaped scraping plate is in contact with the top of the circular filter screen plate. An annular pressing plate is arranged at the top end inside the cylinder body, and the rotating rod movably penetrates through the inside of the annular pressing plate. An adjusting driving assembly is fixedly installed on the top of the cylinder body.

[0005] Preferably, the adjustment driving assembly includes a housing fixedly installed on the top of the cylinder body. A reduction motor is fixedly installed on the inner wall of the housing. A rotating disk is fixedly installed on the output shaft of the reduction motor. A first connecting shaft is fixedly installed at the top end of the rotating disk away from the reduction motor. A movable strip is rotatably installed at one side of the first connecting shaft away from the rotating disk. A second connecting shaft is rotatably installed at the bottom end of the movable strip away from the first connecting shaft. A movable block is fixedly installed at one side of the second connecting shaft away from the movable strip. A movable rod is fixedly installed at the bottom of the movable block, and the bottom of the movable rod movably penetrates and extends into the interior of the cylinder body and is fixedly connected to the top of the annular pressing plate.

[0006] Preferably, a positioning sliding sleeve is fixedly installed on one side of the movable block away from the second connecting shaft. A positioning sliding rod is slidably installed through the interior of the positioning sliding sleeve, and the bottom of the positioning sliding rod is fixedly connected to the top of the cylinder body. A connecting block is fixedly installed at the top of the positioning sliding rod, and the connecting block is fixedly installed on the inner wall of the housing.

[0007] Preferably, an annular support base is fixedly installed at the outer bottom end of the cylinder body, and four support rods are symmetrically and fixedly installed at the bottom of the annular support base.

[0008] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0009] 1) During operation, through the interaction of the cylinder body, circular filter screen plate, driving motor, rotating rod, connecting strip, strip-shaped scraper, annular pressing plate, and adjustment driving assembly, the impurity removal device for acrylic resin production can achieve a rapid impurity removal effect during use, improve work efficiency, and thus achieve better practicability.

[0010] 2) During operation, through the interaction of the positioning sliding sleeve, positioning sliding rod, and connecting block, the movable block can achieve better stability during movement, thereby ensuring the stable operation of the adjustment driving assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model.

[0012] In the drawings:

[0013] Figure 1 is a schematic structural diagram of an impurity removal device for acrylic resin production according to the present utility model;

[0014] Figure 2 is a schematic diagram of the internal structure of the cylinder body of the present utility model;

[0015] Figure 3Schematic diagram of the support bar structure of the present utility model;

[0016] Figure 4 Schematic diagram of the adjustment drive assembly structure of the present utility model.

[0017] In the figure: 1, cylinder body; 2, control switch; 3, feed valve; 4, feed hopper; 5, conical discharge hopper; 6, discharge valve; 7, circular filter screen plate; 8, support block; 9, support bar; 10, rotating rod; 11, drive motor; 12, connecting bar; 13, strip-shaped scraper; 14, annular pressing plate; 15, adjustment drive assembly; 16, housing; 17, reduction motor; 18, rotating disk; 19, first connecting shaft; 20, movable bar; 21, second connecting shaft; 22, movable block; 23, movable rod; 24, positioning sliding sleeve; 25, positioning sliding rod; 26, connecting block; 27, annular support seat; 28, support rod. Specific embodiments

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments; based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Embodiment 1, consisting of Figure 1 , Figure 2 , Figure 3 and Figure 4Given that, the present utility model includes a cylinder body 1. A circular support base 27 is fixedly installed at the outer bottom end of the cylinder body 1. Four support rods 28 are symmetrically and fixedly installed at the bottom of the circular support base 27. A control switch 2 is fixedly installed on the outer side of the cylinder body 1. A feed valve 3 is fixedly installed at the top of the cylinder body 1. A feed hopper 4 is fixedly installed at the top of the feed valve 3. A conical discharge hopper 5 is fixedly installed at the bottom of the cylinder body 1. A discharge valve 6 is fixedly installed at the bottom of the conical discharge hopper 5. A circular filter screen plate 7 is fixedly installed inside the cylinder body 1. A support block 8 is fixedly installed at the middle of the bottom end of the circular filter screen plate 7. A support bar 9 is fixedly installed at the bottom of the support block 8, and both ends of the support bar 9 are fixedly connected to the inner wall of the cylinder body 1. A rotating rod 10 is rotatably installed at the middle of the top end of the circular filter screen plate 7. A driving motor 11 is fixedly installed at the middle of the top end of the cylinder body 1, and the top of the rotating rod 10 movably penetrates through the top of the cylinder body 1 and is fixedly connected to the output shaft of the driving motor 11. Connecting bars 12 are symmetrically and fixedly installed on the outer side of the bottom end of the rotating rod 10. A strip-shaped scraping plate 13 is fixedly installed at the bottom of the connecting bar 12, and the bottom of the strip-shaped scraping plate 13 is in contact with the top of the circular filter screen plate 7. An annular pressing plate 14 is arranged at the inner top end of the cylinder body 1, and the rotating rod 10 movably penetrates through the inside of the annular pressing plate 14. An adjusting driving assembly 15 is fixedly installed at the top of the cylinder body 1;

[0020] The adjusting driving assembly 15 includes a housing 16, and the housing 16 is fixedly installed at the top of the cylinder body 1. A reduction motor 17 is fixedly installed on the inner wall of the housing 16. A rotating disk 18 is fixedly installed on the output shaft of the reduction motor 17. A first connecting shaft 19 is fixedly installed at the top end of the side of the rotating disk 18 away from the reduction motor 17. A movable bar 20 is rotatably installed at the side of the first connecting shaft 19 away from the rotating disk 18. A second connecting shaft 21 is rotatably installed at the bottom end of the side of the movable bar 20 away from the first connecting shaft 19. A movable block 22 is fixedly installed at the side of the second connecting shaft 21 away from the movable bar 20. A movable rod 23 is fixedly installed at the bottom of the movable block 22, and the bottom of the movable rod 23 movably penetrates through and extends to the inside of the cylinder body 1 and is fixedly connected to the top of the annular pressing plate 14. A positioning sliding sleeve 24 is fixedly installed at the side of the movable block 22 away from the second connecting shaft 21. A positioning sliding rod 25 is slidably penetrated through the inside of the positioning sliding sleeve 24, and the bottom of the positioning sliding rod 25 is fixedly connected to the top of the cylinder body 1. A connecting block 26 is fixedly installed at the top of the positioning sliding rod 25, and the connecting block 26 is fixedly installed on the inner wall of the housing 16.

[0021] In use, through the interaction of the arranged cylinder body 1, circular filter screen plate 7, drive motor 11, rotating rod 10, connecting strip 12, strip-shaped scraper 13, annular pressing plate 14 and adjusting drive assembly 15, the impurity removal device for acrylic resin production can achieve a rapid impurity removal effect during use, improve work efficiency, and thus achieve better practicality. And through the interaction of the arranged positioning sliding sleeve 24, positioning sliding rod 25 and connecting block 26, the movable block 22 can achieve better stability when moving, ensuring that the adjusting drive assembly 15 can work stably.

[0022] Working principle: During operation, feed the material into the interior of the cylinder body 1 through the feed hopper 4 and feed valve 3. After the acrylic resin enters the interior of the cylinder body 1, it undergoes a filtering and impurity removal operation under the action of the circular filter screen plate 7. At the same time, start the drive motor 11 to drive the rotating rod 10 to rotate. The rotating rod 10 drives the connecting strip 12 to move, and the connecting strip 12 drives the strip-shaped scraper 13 to scrape the top of the circular filter screen plate 7, preventing blockage. At the same time, start the reduction motor 17 to drive the rotating disk 18 to rotate. During the first half of the rotation of the rotating disk 18, drive the first connecting shaft 19 to move in an arc downward. The first connecting shaft 19 drives the movable strip 20 to move, and the movable strip 20 drives the movable block 22 to move downward through the second connecting shaft 21. The movable block 22 drives the positioning sliding sleeve 24 to slide on the outer side of the positioning sliding rod 25, ensuring better stability of the movable block 22 when moving. At the same time, the movable block 22 drives the movable rod 23 to move downward, and the movable rod 23 drives the annular pressing plate 14 to move downward, applying a downward pressure to the acrylic resin inside the cylinder body 1. When the rotating disk 18 rotates in the second half, the movable rod 23 will drive the annular pressing plate 14 to move upward and reset. In this way, in a cycle, the annular pressing plate 14 squeezes the acrylic resin inside the cylinder body 1 in an up-and-down cyclic movement, enabling the acrylic resin to quickly pass through the circular filter screen plate 7. The filtered and impurity-removed acrylic resin drops into the interior of the conical discharge hopper 5 and is then discharged through the discharge valve 6. In this way, the impurity removal device for acrylic resin production can achieve a rapid impurity removal effect during use, improve work efficiency, and thus achieve better practicality.

Claims

1. An impurity removal device for acrylic resin production, comprising a cylinder (1), characterized in that: A control switch (2) is fixedly mounted on the outer side of the cylinder (1), a feed valve (3) is fixedly mounted on the top of the cylinder (1), a feed hopper (4) is fixedly mounted on the top of the feed valve (3), a conical discharge hopper (5) is fixedly mounted on the bottom of the cylinder (1), a discharge valve (6) is fixedly mounted on the bottom of the conical discharge hopper (5), a circular filter screen plate (7) is fixedly mounted on the inside of the cylinder (1), a support block (8) is fixedly mounted on the middle of the bottom end of the circular filter screen plate (7), a support bar (9) is fixedly mounted on the bottom of the support block (8), and both ends of the support bar (9) are fixedly connected to the inner wall of the cylinder (1), and a rotatable support is rotatably mounted on the middle of the top end of the circular filter screen plate (7). The cylinder (1) is provided with a driving motor (11) fixedly mounted at the middle of the top end of the cylinder (1), and the top of the rotating rod (10) movably penetrates the top of the cylinder (1) and is fixedly connected to the output shaft of the driving motor (11), a connecting strip (12) is symmetrically fixedly mounted on the outer side of the bottom end of the rotating rod (10), a strip scraper (13) is fixedly mounted at the bottom of the connecting strip (12), and the bottom of the strip scraper (13) contacts the top of the circular filter screen plate (7), an annular pressure plate (14) is arranged at the top end of the cylinder (1), and the rotating rod (10) movably penetrates and is installed inside the annular pressure plate (14), and an adjusting driving assembly (15) is fixedly mounted at the top of the cylinder (1).

2. The impurity removal device for acrylic resin production according to claim 1, characterized in that: The adjustment drive assembly (15) comprises a shell (16), and the shell (16) is fixedly mounted on the top of the cylinder (1), a reduction motor (17) is fixedly mounted on the inner wall of the shell (16), a rotating disk (18) is fixedly mounted on the output shaft of the reduction motor (17), a first connecting shaft (19) is fixedly mounted on the top of the rotating disk (18) away from the reduction motor (17), a movable bar (20) is rotatably mounted on the side of the first connecting shaft (19) away from the rotating disk (18), a second connecting shaft (21) is rotatably mounted on the bottom of the movable bar (20) away from the first connecting shaft (19), a movable block (22) is fixedly mounted on the side of the second connecting shaft (21) away from the movable bar (20), a movable rod (23) is fixedly mounted on the bottom of the movable block (22), and the bottom of the movable rod (23) movably penetrates and extends to the inside of the cylinder (1) and is fixedly connected to the top of the annular pressure plate (14).

3. The impurity removal device for acrylic resin production according to claim 2, characterized in that: A positioning sleeve (24) is fixedly installed on the side of the movable block (22) away from the second connecting shaft (21); a positioning slide rod (25) is installed inside the positioning sleeve (24) and is slidably penetrated therethrough; the bottom of the positioning slide rod (25) is fixedly connected to the top of the cylinder (1); a connecting block (26) is fixedly installed on the top of the positioning slide rod (25); and the connecting block (26) is fixedly installed on the inner wall of the shell (16).

4. The impurity removal device for acrylic resin production according to claim 1, characterized in that: An annular support seat (27) is fixedly mounted on the outer bottom end of the cylinder (1), and four support rods (28) are symmetrically fixedly mounted on the bottom of the annular support seat (27).

Images