CN220304094U - Drying device for PA6 polymerization engineering - Google Patents

Abstract

The utility model relates to a drying device for PA6 polymerization engineering, which comprises a drying box, wherein a control panel is fixedly connected to the right side surface of the drying box, a drying cylinder is arranged on the inner side wall of the drying box, a rotating column is arranged on the inner side wall of the drying cylinder, a rotating rod is fixedly connected to the back surface of the rotating column, and a mounting ring is fixedly connected to the outer surface of the rotating rod. According to the utility model, the conveying branch pipe is connected with an external air heater, then the hot air is conveyed into the drying cylinder through the first connecting pipe, the first motor is started, the inserted link is driven to rotate through the first motor, and then the inserted link drives the mounting ring and the uniformly-stirring piece to rotate, so that the unsealed nylon product at the bottom end of the drying cylinder can be uniformly-stirred through the uniformly-stirring piece, multi-surface drying can be realized, the integral drying effect of the nylon product is better, and when more air is in the drying cylinder, the air can be rapidly conveyed through the air outlet pipe, so that the design practicability is embodied.

Description

Drying device for PA6 polymerization engineering

Technical Field

The utility model relates to the technical field of drying devices, in particular to a drying device for PA6 polymerization engineering.

Background

PA6, also called nylon 6, polyamide 6, nylon 6, is a high molecular compound. In the nylon 6 slice production, after the steps of extraction and drying, the slice still contains 10-15% of water, and cannot be directly used for spinning, and the nylon 6 slice needs to be dried.

Most of the prior art is dried by heating and blowing, nylon 6 is placed on the inner bottom wall of the cylinder body during drying, and nylon 6 cannot be uniformly turned over, so that the nylon 6 has different drying areas and is easy to melt, and therefore, a drying device for PA6 polymerization engineering needs to be designed to solve the problems.

Disclosure of Invention

In order to overcome the technical problems described above, the present utility model aims to provide a drying device for PA6 polymerization engineering, so as to solve the problems that most of the existing drying devices proposed in the prior art are dried by heating and blowing, nylon 6 is placed on the inner bottom wall of a cylinder during drying, nylon 6 cannot be uniformly turned, so that the drying area of nylon 6 is different, and a few melting phenomena are easy to occur.

The utility model adopts the following technical scheme for realizing the purposes: the utility model provides a drying device for PA6 polymerization engineering, includes the drying cabinet, the right side fixedly connected with control panel of drying cabinet, the inside wall of drying cabinet is provided with the dry section of thick bamboo, the inside wall of dry section of thick bamboo is provided with the spliced pole, the back fixedly connected with dwang of dwang, the surface fixedly connected with collar of dwang.

Preferably, the outer surface of the mounting ring is fixedly connected with a stirring sheet, two groups of stirring sheets are arranged, and four groups of mounting rings are arranged.

Preferably, the back of dwang is provided with the inserted bar, the back of inserted bar is provided with first motor, the inserted bar runs through the back of drying cabinet and is connected with first motor.

Preferably, the top surface of the drying cylinder is provided with a conveying main pipe, and the bottom end of the conveying main pipe is provided with a first connecting pipe.

Preferably, the first connecting pipe is arranged in the drying cylinder, a conveying branch pipe is arranged on the top surface of the conveying main pipe, and the conveying branch pipe is connected with the hot air blower.

Preferably, the outer surface of the drying cylinder is provided with air outlet pipes, and the air outlet pipes are provided with two groups.

Preferably, the inside wall of drying cabinet is provided with the lead screw, the surface of lead screw is provided with the expansion ring, the top surface of expansion ring is provided with the steam spraying hole, the expansion ring is installed at the lower extreme surface of drying cylinder, the back of lead screw is provided with the second motor, the left side surface of expansion ring is provided with the second connecting pipe.

Preferably, the inside wall of drying cabinet is provided with the loose axle, the surface of loose axle is provided with the case lid body.

Compared with the prior art, the utility model has the beneficial effects that:

this drying device for PA6 polymerization engineering, through the dry cylinder that sets up, the spliced pole, the dwang, the collar, the stirring piece, the inserted bar, a motor, a conveying main pipe, carry branch pipe, first connecting pipe and outlet duct, when using, the product is placed in the inside of dry cylinder, through carrying branch pipe connection external air heater, later carry hot-blast inside of dry cylinder through first connecting pipe, start first motor simultaneously, drive the inserted bar through first motor and rotate, the inserted bar can drive collar and stirring piece and rotate afterwards, thereby can overturn the unsealed nylon product in dry cylinder bottom through the stirring piece, thereby can realize the drying of multiaspect, whole drying effect is better to the nylon product, through when the inside air of dry cylinder is more, can carry out quick transport with the air through the outlet duct, the practicality of design has been embodied.

This drying device for PA6 polymerization engineering, through the lead screw that sets up, the expansion ring, the steam spraying hole, the second connecting pipe, loose axle and case lid body, when drying process, drive the lead screw through starting the second motor and rotate, the expansion ring on lead screw surface can reciprocating motion afterwards, carry steam through the second connecting pipe afterwards, can follow the blowout in steam spraying hole, thereby the inside of drying cabinet is spouted, the inside whole of drying cabinet is full of steam, ensure that steam can evenly spread over the surface of drying cylinder, before the drying simultaneously, close the sealing with the drying cabinet through the design of loose axle and case lid body, ensure the drying effect, the functionality of design has been embodied.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a split perspective view of the structure of the drying cylinder and the rotary column of the present utility model;

FIG. 3 is a schematic view showing the drying cylinder and movable ring structure of the present utility model in a disassembled state;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a drying box; 2. a control panel; 3. a drying cylinder; 4. rotating the column; 5. a rotating lever; 6. a mounting ring; 7. turning the tablets; 8. a rod; 9. a first motor; 10. a conveying main pipe; 11. a conveying branch pipe; 12. a first connection pipe; 13. an air outlet pipe; 14. a screw rod; 15. a movable ring; 16. a steam spraying hole; 17. a second connection pipe; 18. a movable shaft; 19. a case cover body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a drying device for PA6 polymerization engineering, control panel 2 that uses in this application, first motor 9, lead screw 14, steam spraying hole 16 and second motor are the product that can purchase directly in the market, its principle and connected mode are the well known prior art of skilled in the art, including drying cabinet 1, the inside wall of drying cabinet 1 is provided with loose axle 18, the surface of loose axle 18 is provided with case lid body 19, the spacing groove has been seted up on the surface of case lid body 19, the inside wall of drying cabinet 1 is provided with lead screw 14, the surface of lead screw 14 is provided with expansion ring 15, the top surface of expansion ring 15 is provided with steam spraying hole 16, expansion ring 15 installs the lower extreme surface at drying cylinder 3, the back of lead screw 14 is provided with the second motor, the left side surface of expansion ring 15 is provided with second connecting pipe 17, the right side surface fixedly connected with control panel 2 of drying cabinet 1, the inside wall of the drying box 1 is provided with a drying cylinder 3, the outer surface of the drying cylinder 3 is provided with an air outlet pipe 13, the air outlet pipe 13 is provided with two groups, the top surface of the drying cylinder 3 is provided with a conveying main pipe 10, the bottom end of the conveying main pipe 10 is provided with a first connecting pipe 12, the first connecting pipe 12 is arranged in the drying cylinder 3, the top surface of the conveying main pipe 10 is provided with a conveying branch pipe 11, a limiting groove and the conveying branch pipe 11 are mutually matched, the conveying branch pipe 11 is connected with an air heater, the inside wall of the drying cylinder 3 is provided with a rotating column 4, the back surface of the rotating column 4 is fixedly connected with a rotating rod 5, the back surface of the rotating rod 5 is provided with an inserting rod 8, the back surface of the inserting rod 8 is provided with a first motor 9, the inserting rod 8 penetrates through the back surface of the drying box 1 and is connected with the first motor 9, the outer surface of the rotating rod 5 is fixedly connected with a mounting ring 6, the outer surface of the mounting ring 6 is fixedly connected with a stirring sheet 7, the stirring sheet 7 is provided with two groups, the installation ring 6 is provided with four groups, the inside at the dry cylinder 3 is placed to the product, connect external air heater through carrying branch pipe 11, afterwards carry the inside of dry cylinder 3 with hot-blast through first connecting pipe 12, start first motor 9 simultaneously, drive inserted bar 8 through first motor 9 and rotate, afterwards, inserted bar 8 can drive installation ring 6 and stirring piece 7 and rotate, thereby can carry out the stirring with the unsealed nylon product in dry cylinder 3 bottom through stirring piece 7, thereby can realize the dry of multiaspect, overall drying effect is better to the nylon product, through when the inside air of dry cylinder 3 is more, can carry out quick transport through outlet duct 13 with the air, drive lead screw 14 through the start second motor and rotate, then the expansion ring 15 on lead screw 14 surface can reciprocating movement, afterwards carry the steam through second connecting pipe 17, can follow the blowout of steam hole 16, thereby spout the inside to dry box 1, the inside of dry box 1 is whole to be full of steam, ensure that steam can evenly be the surface of dry cylinder 3, simultaneously before the dry, the design through expansion shaft 18 and box body 19 is closed and sealed, ensure the drying effect is spread over dry.

Working principle: when the drying box is used, a user is placed in the drying cylinder 3, the outside air heater is connected through the conveying branch pipe 11, hot air is conveyed to the drying cylinder 3 through the first connecting pipe 12, the first motor 9 is started, the inserting rod 8 is driven to rotate through the first motor 9, the mounting ring 6 and the uniformly-stirring piece 7 are driven to rotate through the inserting rod 8, the unsealed nylon product at the bottom end of the drying cylinder 3 can be uniformly stirred through the uniformly-stirring piece 7, so that multi-surface drying can be realized, the screw rod 14 is driven to rotate through the second motor, then the movable ring 15 on the surface of the screw rod 14 can reciprocate, hot air is conveyed through the second connecting pipe 17, the hot air is sprayed out from the steam spraying hole 16, the inside of the drying box 1 is fully filled with the hot air, the hot air can be uniformly spread on the outer surface of the drying cylinder 3, and the drying box 1 is closed and sealed through the design of the movable shaft 18 and the box cover body 19 before drying.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. The utility model provides a drying device for PA6 polymerization engineering, includes drying cabinet (1), right side surface fixedly connected with control panel (2), its characterized in that of drying cabinet (1): the drying box is characterized in that a drying cylinder (3) is arranged on the inner side wall of the drying box (1), a rotating column (4) is arranged on the inner side wall of the drying cylinder (3), a rotating rod (5) is fixedly connected to the back of the rotating column (4), and a mounting ring (6) is fixedly connected to the outer surface of the rotating rod (5).

2. The drying device for PA6 polymerization engineering according to claim 1, wherein: the outer surface of the mounting ring (6) is fixedly connected with a stirring sheet (7), the stirring sheets (7) are provided with two groups, and the mounting ring (6) is provided with four groups.

3. The drying device for PA6 polymerization engineering according to claim 1, wherein: the back of dwang (5) is provided with inserted bar (8), the back of inserted bar (8) is provided with first motor (9), the back and the first motor (9) of inserted bar (8) run through drying cabinet (1) are connected.

4. The drying device for PA6 polymerization engineering according to claim 1, wherein: the top surface of drying cylinder (3) is provided with and carries main pipe (10), the bottom of carrying main pipe (10) is provided with first connecting pipe (12).

5. The drying apparatus for PA6 polymerization engineering according to claim 4, wherein: the first connecting pipe (12) is arranged in the drying cylinder (3), the top surface of the conveying main pipe (10) is provided with a conveying branch pipe (11), and the conveying branch pipe (11) is connected with a hot air blower.

6. The drying device for PA6 polymerization engineering according to claim 1, wherein: the outer surface of the drying cylinder (3) is provided with an air outlet pipe (13), and the air outlet pipe (13) is provided with two groups.

7. The drying device for PA6 polymerization engineering according to claim 1, wherein: the drying oven is characterized in that a screw rod (14) is arranged on the inner side wall of the drying oven (1), a movable ring (15) is arranged on the outer surface of the screw rod (14), a steam spraying hole (16) is formed in the top surface of the movable ring (15), the movable ring (15) is arranged on the lower end surface of the drying cylinder (3), a second motor is arranged on the back surface of the screw rod (14), and a second connecting pipe (17) is arranged on the left side surface of the movable ring (15).

8. The drying device for PA6 polymerization engineering according to claim 1, wherein: the drying oven is characterized in that a movable shaft (18) is arranged on the inner side wall of the drying oven (1), and a box cover body (19) is arranged on the surface of the movable shaft (18).