A nylon polymer oligomer separation device

Abstract

The utility model relates to the technical field of nylon polymer oligomer separation, and discloses a nylon polymer oligomer separation device, including a separation box, the top left side of the separation box is connected to a feed barrel, the bottom of the feed barrel is provided with a plurality of feed holes, the outer wall of the feed barrel is provided with a slide groove, the outer wall of the slide groove is slidably connected with a quantitative plate, the bottom of the quantitative plate is provided with a plurality of holes one, the bottom of the quantitative plate is provided with a plurality of holes two, the outer wall of the quantitative plate is fixedly connected with a gear ring, the top of the separation box is fixedly connected with a servo motor, the output end of the servo motor passes through the top of the separation box and is fixedly connected with a gear. In the utility model, the quantitative plate is rotated to adjust the feed size according to different needs, so that the feed size of nylon polymer oligomers can be controlled more accurately, and the dust is discharged into the filter box by starting the fan, and the gas is filtered through the filter plate.

Description

Technical Field

[0001] The utility model relates to the technical field of nylon polymerization oligomer separation, in particular to a nylon polymerization oligomer separation device. Background Art

[0002] Nylon oligomer is a chemical substance, usually refers to a polymer with a low degree of polymerization. During the processing of nylon oligomer, a separation device is needed to separate the nylon oligomer from other components in the mixture in order to achieve the purpose of purification.

[0003] After searching, the Chinese patent announcement number is: CN211683021U, which discloses a nylon polymer oligomer separation device, including a tank body, the inner wall of the tank body is connected to two inclined plates, and a vibrator is installed between the two inclined plates and the tank body, the top of the tank body is connected to a feed port, and a bottom support plate is fixedly installed between the four support columns at the bottom of the tank body, and a material receiving frame is installed on the top of the bottom support plate. In this utility model, under the action of adjusting the feed mechanism, the hand wheel on the external threaded shaft is rotated, and the external threaded shaft is threaded and rotated on the tank body to descend, so that the baffle plate connected to the movable shaft is unfolded downward through the movable connecting piece, and the two baffle plates can be tilted to unfold a certain opening, which is convenient for the nylon polymer oligomer to be fed. The adjustment of the external threaded shaft can make the size of the two baffle plates unfolded change, so that the nylon polymer oligomer coming from the feed port can be controlled to feed, and prevent excessive material from entering the tank body, resulting in internal blockage. However, in actual use, the above device has the problem that it is difficult to accurately control the feed size of nylon polymer oligomers through manual adjustment by staff. Therefore, a nylon polymer oligomer separation device is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a nylon polymer oligomer separation device, which aims to improve the problem in the prior art that the feed size is manually adjusted and it is difficult to accurately control the feed size of nylon polymer oligomers.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a nylon polymerization oligomer separation device, comprising a separation box, a feed barrel is connected to the left side of the top of the separation box, a plurality of feed holes are provided at the bottom of the feed barrel, a slide groove is provided on the outer wall of the feed barrel, a quantitative plate is slidably connected to the outer wall of the slide groove, a plurality of hole one is provided at the bottom of the quantitative plate, a plurality of hole two is provided at the bottom of the quantitative plate, a gear ring is fixedly connected to the outer wall of the quantitative plate, a servo motor is fixedly connected to the top of the separation box, an output end of the servo motor passes through the top of the separation box and is fixedly connected to a gear, the gear and the gear ring are meshingly connected, an inclined plate is fixedly connected to the left and right sides of the interior of the separation box, a vibration motor is fixedly connected to the left side of the separation box, a screening box is slidably connected to the right side of the separation box, a material receiving box is provided at the bottom of the separation box, and a filtering mechanism is provided on the right side of the separation box.

[0006] As a further description of the above technical solution:

[0007] The filtering mechanism includes a fan, the left side of the fan is fixedly connected to the right side of the separation box, the input end of the fan is connected to a connecting pipe, the other end of the connecting pipe passes through the top of the separation box and is connected to a dust collector, the output end of the fan is connected to an output pipe, the other end of the output pipe is connected to a box cover, a filter box is installed at the bottom of the box cover, the left side of the filter box is fixedly connected to the right side of the separation box, and a filter plate is installed inside the filter box.

[0008] As a further description of the above technical solution:

[0009] The bottom of the separation box is fixedly connected with a plurality of support columns, and the bottom ends of the plurality of support columns are fixedly connected with a base.

[0010] As a further description of the above technical solution:

[0011] The top of the base is fixedly connected to a limiting plate, and the bottom of the material receiving box is arranged on the top of the base.

[0012] As a further description of the above technical solution:

[0013] A handle is fixedly connected to the front side of the material receiving box.

[0014] As a further description of the above technical solution:

[0015] The right side of the screening box is rotatably connected with a buckle, and the right side of the separation box is fixedly connected with a fixing column.

[0016] As a further description of the above technical solution:

[0017] The bottom of the base is fixedly connected with a rubber pad.

[0018] As a further description of the above technical solution:

[0019] A switch box is fixedly connected to the front side of the separation box, and a dust cover is rotatably connected to the front side of the switch box.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, when pouring nylon polymer oligomer, the quantitative plate is installed through the feeding tube, holes of different sizes are opened at the bottom of the quantitative plate, and the quantitative plate is driven to rotate by starting the servo motor to adjust the feeding size according to different needs. In this way, the feeding size of nylon polymer oligomer can be controlled more accurately, and it is more convenient to use.

[0022] 2. In the utility model, when nylon polymer oligomers inside the separation box are screened, the dust is discharged into the filter box through the output pipe by starting the fan, and the gas is filtered and discharged through the filter plate in the filter box, which can prevent dust from polluting the surrounding environment and protect people's health. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional schematic diagram of a nylon polymer oligomer separation device proposed by the utility model;

[0024] Figure 2 This is a cross-sectional view of a nylon polymer oligomer separation device proposed by the utility model;

[0025] Figure 3 This is a schematic structural diagram of a quantitative device for separating nylon oligomers proposed by the utility model;

[0026] Figure 4 The utility model discloses a structural schematic diagram of a filtering device for separating nylon polymer oligomers.

[0027] Legend:

[0028] 1. Separation box; 2. Filter mechanism; 201. Fan; 202. Connecting pipe; 203. Dust head; 204. Output pipe; 205. Box cover; 206. Filter box; 207. Filter plate; 3. Feed barrel; 4. Slide; 5. Dosing plate; 6. Hole 1; 7. Hole 2; 8. Gear ring; 9. Servo motor; 10. Gear; 11. Inclined plate; 12. Vibration motor; 13. Screening box; 14. Receiving box; 15. Support column; 16. Base; 17. Limiting plate; 18. Handle; 19. Fixed column; 20. Buckle; 21. Rubber pad; 22. Switch box; 23. Dust cover; 24. Feed hole. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a nylon polymer oligomer separation device, comprising a separation box 1, a feed cylinder 3 is connected to the left side of the top of the separation box 1, a plurality of feed holes 24 are provided at the bottom of the feed cylinder 3, a chute 4 is provided on the outer wall of the feed cylinder 3, a quantitative plate 5 is slidably connected to the outer wall of the chute 4, a plurality of holes 1 6 are provided at the bottom of the quantitative plate 5, a plurality of holes 2 7 are provided at the bottom of the quantitative plate 5, a gear ring 8 is fixedly connected to the outer wall of the quantitative plate 5, a servo motor 9 is fixedly connected to the top of the separation box 1, and the output end of the servo motor 9 passes through the top of the separation box 1 and is fixed A gear 10 is fixedly connected, and the gear 10 and the gear ring 8 are meshed and connected. Inclined plates 11 are fixedly connected to the left and right sides of the interior of the separation box 1. A vibration motor 12 is fixedly connected to the left side of the separation box 1. A screening box 13 is slidably connected to the right side of the separation box 1. A material receiving box 14 is arranged at the bottom of the separation box 1. A filtering mechanism 2 is arranged on the right side of the separation box 1. A plurality of supporting columns 15 are fixedly connected to the bottom of the separation box 1. A base 16 is fixedly connected to the bottom ends of the plurality of supporting columns 15. A limiting plate 17 is fixedly connected to the top of the base 16. The bottom of the material receiving box 14 is arranged at the top of the base 16.

[0031] Specifically, the separation box 1 is connected with the feed barrel 3, and a plurality of feed holes 24 are provided at the bottom of the feed barrel 3. The nylon polymerized oligomer flows into the separation box 1 through the feed holes 24. A quantitative plate 5 is installed at the bottom of the feed barrel 3. The quantitative plate 5 is connected with the slide groove 4 on the outer wall of the feed barrel 3 so that the quantitative plate 5 can be rotated and adjusted. Holes of different sizes are provided at the bottom of the quantitative plate 5. Hole 1 6 is the same size as the feed hole 24, and hole 2 7 is relatively small. A gear ring 8 is fixed on the outer wall of the quantitative plate 5. The servo motor 9 is started to drive the gear 10 to rotate. The separation box 1 is movable so that it can be rotated and adjusted according to different feed sizes. Inclined plates 11 are respectively installed on both sides of the separation box 1. The nylon polymer oligomers and the powder are separated by the inclined plates 11. A screening box 13 is also placed inside the separation box 1. The nylon polymer oligomers are screened by starting the vibration motor 12 on the left side of the separation box 1 and cooperating with the screening box 13. The powder will be screened into the receiving box 14 for storage, which is convenient for continued use in the future. Large particles of nylon polymer oligomers will be stored in the screening box 13, and the screening box 13 can be taken out from the right side by pulling.

[0032] Reference Figure 1 , Figure 2 and Figure 4 The filtering mechanism 2 includes a fan 201, the left side of the fan 201 is fixedly connected to the right side of the separation box 1, the input end of the fan 201 is connected to a connecting pipe 202, the other end of the connecting pipe 202 passes through the top of the separation box 1 and is connected to a dust collector 203, the output end of the fan 201 is connected to an output pipe 204, the other end of the output pipe 204 is connected to a box cover 205, a filter box 206 is installed at the bottom of the box cover 205, the left side of the filter box 206 is fixedly connected to the right side of the separation box 1, and a filter plate 207 is installed inside the filter box 206.

[0033] Specifically, a fan 201 is fixed on the right side of the separation box 1, and the fan 201 is connected to a dust collector head 203 through a connecting pipe 202. When the nylon polymer oligomers inside the separation box 1 are screened, the dust is sucked through the dust collector head 203 by starting the fan 201. An output pipe 204 is connected to the output end of the fan 201, and the other end of the output pipe 204 is connected to the top of the box cover 205. A filter box 206 is installed at the bottom of the box cover 205. The gas is discharged into the filter box 206 and then filtered and discharged through the filter plate 207 in the filter box 206.

[0034] Reference Figure 1 , Figure 2 and Figure 3A handle 18 is fixedly connected to the front side of the receiving box 14, a rubber pad 21 is fixedly connected to the bottom of the base 16, a buckle 20 is rotatably connected to the right side of the screening box 13, a fixing column 19 is fixedly connected to the right side of the separation box 1, a switch box 22 is fixedly connected to the front side of the separation box 1, and a dust cover 23 is rotatably connected to the front side of the switch box 22.

[0035] Specifically, the staff can conveniently use the handle 18 to pick up and use the docking material box 14, the rubber pad 21 at the bottom of the base 16 can reduce the impact of vibration on the surrounding environment, and the screening box 13 is fixed by rotating the buckle 20 on the fixing column 19 to avoid the screening box 13 being offset and unstable when the device is running. The operating equipment on the entire device can be centrally controlled through the switch box 22, making the device easier to operate.

[0036] Working principle: First, when the device is used, nylon polymer oligomers are poured through the feed barrel 3. A quantitative plate 5 is installed at the bottom of the feed barrel 3. Holes of different sizes are opened at the bottom of the quantitative plate 5. The servo motor 9 is started to drive the gear 10 to rotate, so that it can be adjusted according to the size of the feed. Then, the vibration motor 12 on the left side of the separation box 1 is started to cooperate with the screening box 13 to screen the nylon polymer oligomers. The powder will be screened into the receiving box 14 for storage, which is convenient for continued use later. Large particles of nylon polymer oligomers will be stored in the screening box 13, so that the feed size of nylon polymer oligomers can be controlled more accurately, which is more convenient to use. When the nylon polymer oligomers inside the separation box 1 are screened, a large amount of dust will be generated. At this time, the fan 201 is started to discharge the dust into the filter box 206 through the output pipe 204, and the gas is filtered and discharged through the filter plate 207 in the filter box 206. This can prevent dust from polluting the surrounding environment and protect people's health.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A nylon polymer oligomer separation device, comprising a separation box (1), characterized in that: The top left side of the separation box (1) is connected to a feed barrel (3), the bottom of the feed barrel (3) is provided with a plurality of feed holes (24), the outer wall of the feed barrel (3) is provided with a slide groove (4), the outer wall of the slide groove (4) is slidably connected to a quantitative plate (5), the bottom of the quantitative plate (5) is provided with a plurality of holes one (6), the bottom of the quantitative plate (5) is provided with a plurality of holes two (7), the outer wall of the quantitative plate (5) is fixedly connected to a gear ring (8), and the top of the separation box (1) is fixedly connected to a servo motor ( 9), the output end of the servo motor (9) passes through the top of the separation box (1) and is fixedly connected to a gear (10), the gear (10) and the gear ring (8) are meshingly connected, the left and right sides of the interior of the separation box (1) are fixedly connected to inclined plates (11), the left side of the separation box (1) is fixedly connected to a vibration motor (12), the right side of the separation box (1) is slidably connected to a screening box (13), the bottom of the separation box (1) is provided with a material receiving box (14), and the right side of the separation box (1) is provided with a filtering mechanism (2).

2. The nylon polymer oligomer separation device according to claim 1, characterized in that: The filtering mechanism (2) comprises a fan (201), the left side of the fan (201) is fixedly connected to the right side of the separation box (1), the input end of the fan (201) is connected to a connecting pipe (202), the other end of the connecting pipe (202) passes through the top of the separation box (1) and is connected to a dust collector (203), the output end of the fan (201) is connected to an output pipe (204), the other end of the output pipe (204) is connected to a box cover (205), a filter box (206) is installed at the bottom of the box cover (205), the left side of the filter box (206) is fixedly connected to the right side of the separation box (1), and a filter plate (207) is installed inside the filter box (206).

3. The nylon polymer oligomer separation device according to claim 1, characterized in that: The bottom of the separation box (1) is fixedly connected to a plurality of support columns (15), and the bottom ends of the plurality of support columns (15) are fixedly connected to a base (16).

4. The nylon polymer oligomer separation device according to claim 3, characterized in that: The top of the base (16) is fixedly connected to a limiting plate (17), and the bottom of the material receiving box (14) is arranged on the top of the base (16).

5. The nylon polymer oligomer separation device according to claim 1, characterized in that: A handle (18) is fixedly connected to the front side of the material receiving box (14).

6. The nylon polymer oligomer separation device according to claim 1, characterized in that: The right side of the screening box (13) is rotatably connected with a buckle (20), and the right side of the separation box (1) is fixedly connected with a fixing column (19).

7. The nylon polymer oligomer separation device according to claim 3, characterized in that: The bottom of the base (16) is fixedly connected with a rubber pad (21).

8. The nylon polymer oligomer separation device according to claim 1, characterized in that: The front side of the separation box (1) is fixedly connected to a switch box (22), and the front side of the switch box (22) is rotatably connected to a dust cover (23).

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