CN211120507U

CN211120507U - Drying device is used in production of dacron line

Info

Publication number: CN211120507U
Application number: CN201922246853.4U
Authority: CN
Inventors: 刘树梅
Original assignee: Shuyang Bosheng Chemical Fiber Co ltd
Current assignee: Shuyang Bosheng Chemical Fiber Co.,Ltd.
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-07-28
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a drying device for producing terylene threads, which relates to the technical field of terylene production devices and aims at solving the problem of high production cost, the following proposal is proposed, comprising a first drying box and a second drying box, wherein air ducts are fixedly connected in the first drying box and the second drying box, a plurality of guide wheels which are symmetrically arranged are rotationally connected in the air ducts, a terylene thread main body is arranged in the middle of the two guide wheels, a first drying box which is fixedly sleeved with the air ducts is arranged between the first drying box and the second drying box, one side of the first drying box is provided with a stop block which is positioned in the air ducts, the utility model has simple structure and simple use, can reduce the temperature to be dried, ensure the stable performance of terylene and the drying, and reduce the heat loss while the heat can be circulated, the use of heaters can be reduced, so that the use of energy sources is reduced, the cost is saved, and the environment is protected.

Description

Drying device is used in production of dacron line

Technical Field

The utility model relates to a polyester production technical field especially relates to a drying device is used in production of polyester thread.

Background

The terylene is a fiber made from a polymer through spinning, and is a fiber produced by taking the phthalic acid ethylene ester as a raw material, and because of the use requirement, the terylene thread needs to be dyed in the production process, and the terylene thread needs to be dried after being dyed.

Current drying device generally is provided with the stoving room, and the dacron line is dried behind the stoving room, and the stoving room utilizes the electric energy heating, then carries out forced exhaust through the fan, circulates, and this makes the waste of the energy great in the whole use, increases manufacturing cost.

SUMMERY OF THE UTILITY MODEL

The utility model provides a drying device is used in production of polyester thread has solved the problem that manufacturing cost is high.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a drying device for producing polyester yarns comprises a first drying box and a second drying box, wherein air guide pipes are fixedly connected in the first drying box and the second drying box, a plurality of guide wheels which are symmetrically arranged are rotationally connected in the air guide pipes, a polyester yarn main body is arranged between the two guide wheels, a first drying box fixedly sleeved with the air guide pipes is arranged between the first drying box and the second drying box, one side of the first drying box is provided with a blocking block positioned in the air guide pipes, the top of the first drying box is fixedly connected with a first air suction device, the top of the second drying box is fixedly connected with a second air suction device fixedly connected with the first drying box, one side of the second drying box is fixedly connected with a vacuum box, a rotating pipe fixedly connected with the air guide pipes is arranged in the vacuum box, and a steering wheel is rotationally connected in the vacuum box, the bottom fixedly connected with second heater of second stoving case, the bottom fixedly connected with first heater of first stoving case.

Preferably, the first air suction device comprises a first air pump fixedly connected with the first drying box, the input end of the first air pump is fixedly connected with a first air inlet pipe fixedly connected with the air guide pipe, and the upper end of the first air pump is fixedly connected with a first exhaust pipe.

Preferably, the second air suction device comprises a second air pump fixedly connected with a second drying box, the input end of the second air pump is fixedly connected with a second air inlet pipe fixedly connected with an air guide pipe, the input end of the second air pump is fixedly connected with a second air outlet pipe, the other end of the second air outlet pipe is fixedly connected with a second drying box fixedly connected with the first drying box, one side of the second drying box is fixedly connected with a circulating pipe fixedly connected with the first drying box, and the upper side of the circulating pipe is fixedly connected with a plurality of heating pipes fixedly connected with the air guide pipe.

Preferably, an opening door is fixedly connected to one side of the second drying box, and a sealing strip is fixedly connected to one side of the opening door.

Preferably, the outer wall of the air duct is provided with a plurality of through holes, and the through holes are located in the first drying box.

Preferably, the guide pulley includes the back shaft of being connected with the air duct rotation, the fixed cover in outer wall of back shaft has connect the guide roll, the both ends fixedly connected with of guide roll and the fixed limit circle that cup joints of back shaft.

The utility model has the advantages that:

1: through the dual stoving of first stoving case and second stoving case to increase the stroke through the air duct, can ensure going on of drying, reduce the temperature that needs the stoving, guarantee going on of stoving when guaranteeing dacron's stable performance.

2: through the work of first getter device and second getter device for the heat that produces can obtain the circulation when the secondary is dried, and only absorb the air in the pipeline, can reduce the loss of partial energy, reduce the use of the energy, practice thrift the cost, environmental protection.

Drawings

FIG. 1 is a schematic sectional view of a front view of a drying device for producing polyester yarns in accordance with the present invention;

fig. 2 is a left side view schematically illustrating a drying device for producing polyester yarns according to the present invention;

fig. 3 is a schematic top view of a drying device for producing polyester yarn according to the present invention;

fig. 4 is the utility model provides a drying device's for production of polyester thread guide pulley left side view schematic diagram.

Reference numbers in the figures: the device comprises a first drying box 1, a first heater 2, an air guide tube 3, a guide wheel 4, a terylene thread main body 5, a first air inlet tube 6, a first air pump 7, an exhaust tube 8, a second drying box 9, a second drying box 10, a second air outlet tube 11, a second air pump 12, a second air inlet tube 13, a rotating tube 14, a vacuum box 15, a steering wheel 16, a second heater 17, a first drying box 18, a blocking block 19, a circulating tube 20, a heating tube 21, a guide roller 22, a limiting ring 23 and a supporting shaft 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a drying device for producing a polyester thread comprises a first drying box 1 and a second drying box 10, wherein air ducts 3 are fixedly connected in the first drying box 1 and the second drying box 10, a plurality of guide wheels 4 which are symmetrically arranged are rotatably connected in the air ducts 3, a polyester thread main body 5 is arranged between the two guide wheels 4, a first drying box 18 which is fixedly sleeved with the air ducts 3 is arranged between the first drying box 1 and the second drying box 10, a blocking block 19 which is positioned in the air ducts 3 is arranged at one side of the first drying box 18, a first air suction device is fixedly connected at the top of the first drying box 1, a second air suction device which is fixedly connected with the first drying box 1 is fixedly connected at the top of the second drying box 10, a vacuum box 15 is fixedly connected at one side of the second drying box 10, and a rotating pipe 14 which is fixedly connected with the air ducts 3 is arranged in the vacuum box 15, the vacuum box 15 is rotatably connected with a steering wheel 16, the bottom of the second drying box 10 is fixedly connected with a second heater 17, the bottom of the first drying box 1 is fixedly connected with a first heater 2, before working, the terylene thread main body 5 firstly passes through the air duct 3, then finally passes through the steering wheel 16 and passes out of the vacuum box 15, and is guided by the guide wheel 4, in the working process, the first heater 2 and the second heater 17 work to ensure that the temperature of the first drying box 1 and the second drying box 10 rises and is transmitted to the air duct 3, so that the temperature in the air duct 3 rises and is dried at a low temperature, in the drying process, the outside air is sucked by the second air suction device to ensure that the outside air enters the air duct 3 again after being dried by the first drying box 18, wherein the blocking block 19 is used for isolating the air at two sides, and the air entering the air duct 3 is sucked by the first air suction device, and discharging from the gas guide pipe 3 to form a circulation to finish the drying process.

First air suction device includes with first stoving case 1 fixed connection's first air pump 7, the input fixedly connected with of first air pump 7 and air duct 3 fixed connection's first intake pipe 6, the first exhaust pipe 8 of the upper end fixedly connected with of first air pump 7 for through the work of first air pump 7, the air that makes in the air duct 3 is from the bottom suction, brings the heat of bottom into the upside of air duct 3, the going on of drying.

The second air suction device comprises a second air pump 12 fixedly connected with the second drying box 10, the input end of the second air pump 12 is fixedly connected with a second air inlet pipe 13 fixedly connected with the air guide pipe 3, the input end of the second air pump 12 is fixedly connected with a second air outlet pipe 11, the other end of the second air outlet pipe 11 is fixedly connected with a second drying box 9 fixedly connected with the first drying box 1, one side of the second drying box 9 is fixedly connected with a circulating pipe 20 fixedly connected with the first drying box 1, the upper side of the circulating pipe 20 is fixedly connected with a plurality of heating pipes 21 fixedly connected with the air guide pipe 3, the suction of the second air pump 12 is realized, so that after the outside air is dried by the first drying box 18, the air in the air guide pipe 3 enters the second drying box 9 through the second air inlet pipe 13 and the second air outlet pipe 11 to carry out certain drying, and then enters the air guide pipe 3 on one side again through the circulating pipe 20 and the air guide pipe, the reuse is carried out, and the energy is saved.

An opening door is fixedly connected to one side of the second drying box 9, and a sealing strip is fixedly connected to one side of the opening door and used for sealing.

The outer wall of air duct 3 is provided with a plurality of through-holes, and the through-hole is located first drying cabinet 18, and the through-hole is ventilated, guarantees gaseous flow.

Guide pulley 4 includes the back shaft 24 of being connected with air duct 3 rotation, and the outer wall of back shaft 24 is fixed to be cup jointed guide roll 22, and the both ends fixedly connected with of guide roll 22 and back shaft 24 are fixed the limited circle 23 that cup joints, and through the rotation of back shaft 24, the direction and the removal of assurance dacron line main part 5 are injectd limited circle 23.

The working principle is as follows: when in use, before working, firstly the terylene thread main body 5 passes through the air duct 3, then finally passes through the steering wheel 16 and penetrates out of the vacuum box 15, and is guided by the guide wheel 4, in the working process, the first heater 2 and the second heater 17 work to ensure that the temperature of the first drying box 1 and the second drying box 10 rises and is transmitted to the air duct 3, so that the temperature in the air duct 3 rises and low-temperature drying is carried out, in the drying process, after being dried by the first drying box 18 through the suction of the second suction device, the outside air enters the second drying box 9 through the second air inlet pipe 13 and the second air outlet pipe 11 via the air in the air duct 3, is dried to a certain extent, and then enters the air duct 3 at one side again through the circulating pipe 20 and the heating pipe 21, wherein the blocking block 19 is used for isolating the air at two sides, the air entering the air duct 3 is sucked out from the bottom through the operation of the first air pump 7, the heat at the bottom is brought to the upper side of the air duct 3 to be dried, and finally the air is discharged from the air duct 3 to form circulation to finish the drying process.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A drying device for producing polyester yarns comprises a first drying box (1) and a second drying box (10), and is characterized in that air guide pipes (3) are fixedly connected in the first drying box (1) and the second drying box (10), a plurality of guide wheels (4) which are symmetrically arranged are rotatably connected in the air guide pipes (3), a polyester yarn main body (5) is arranged between the two guide wheels (4), a first drying box (18) fixedly sleeved with the air guide pipes (3) is arranged between the first drying box (1) and the second drying box (10), a blocking block (19) positioned in the air guide pipes (3) is arranged on one side of the first drying box (18), a first air suction device is fixedly connected to the top of the first drying box (1), a second air suction device fixedly connected with the first drying box (1) is fixedly connected to the top of the second drying box (10), one side fixedly connected with vacuum box (15) of second stoving case (10), be provided with in vacuum box (15) with air duct (3) fixed connection's rotating-tube (14), the internal rotation of vacuum box (15) is connected with directive wheel (16), the bottom fixedly connected with second heater (17) of second stoving case (10), the bottom fixedly connected with first heater (2) of first stoving case (1).

2. The drying device for the polyester yarn production according to claim 1, wherein the first air suction device comprises a first air pump (7) fixedly connected with the first drying box (1), an input end of the first air pump (7) is fixedly connected with a first air inlet pipe (6) fixedly connected with the air guide pipe (3), and an upper end of the first air pump (7) is fixedly connected with a first air exhaust pipe (8).

3. The drying device for the polyester yarn production according to claim 1, wherein the second air suction device comprises a second air pump (12) fixedly connected with a second drying box (10), the input end of the second air pump (12) is fixedly connected with a second air inlet pipe (13) fixedly connected with an air guide pipe (3), the input end of the second air pump (12) is fixedly connected with a second air outlet pipe (11), the other end of the second air outlet pipe (11) is fixedly connected with a second drying box (9) fixedly connected with the first drying box (1), one side of the second drying box (9) is fixedly connected with a circulating pipe (20) fixedly connected with the first drying box (1), and the upper side of the circulating pipe (20) is fixedly connected with a plurality of heating pipes (21) fixedly connected with the air guide pipe (3).

4. The drying device for the polyester yarn production according to claim 3, wherein an opening door is fixedly connected to one side of the second drying box (9), and a sealing strip is fixedly connected to one side of the opening door.

5. The drying device for the polyester yarn production according to claim 1, wherein a plurality of through holes are formed in the outer wall of the air guide tube (3), and the through holes are located in the first drying box (18).

6. The drying device for the polyester yarn production as claimed in claim 1, wherein the guide wheel (4) comprises a support shaft (24) rotatably connected with the air duct (3), a guide roller (22) is fixedly sleeved on the outer wall of the support shaft (24), and two ends of the guide roller (22) are fixedly connected with a limiting ring (23) fixedly sleeved with the support shaft (24).