CN214655401U

CN214655401U - Drying device for polyester yarns

Info

Publication number: CN214655401U
Application number: CN202120951008.1U
Authority: CN
Inventors: 林传付; 林玉明; 王旺; 方友忠
Original assignee: Hangzhou Yemao Textile Co ltd
Current assignee: Hangzhou Yemao Textile Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-11-09
Anticipated expiration: 2031-05-06

Abstract

The application provides a pair of drying device of dacron silk, relate to drying device's technical field, it includes the stoving case, the feed inlet has been seted up to the one end level of stoving case, the discharge gate has been seted up to the other end level of stoving case, the top of stoving case is rotated along the length direction of stoving case and is connected with a plurality of first rollers of accepting, the bottom of stoving case is rotated along the length direction of stoving case and is connected with a plurality of second and accepts the roller, be provided with the first dry part of a plurality of along the length direction of stoving case on the inside wall of stoving roof, every first dry part all sets up between two adjacent first rollers of accepting, the length direction of following the stoving case on the inside wall of stoving bottom wall is provided with a plurality of second dry part, every second dry part all sets up between two adjacent second accepting the roller. Be provided with first takeover roller and second takeover roller in the stoving incasement for the dacron silk is buckled in the stoving incasement and is arranged, and it is long when having promoted the operation of dacron silk in the stoving incasement, thereby has promoted the stoving effect.

Description

Drying device for polyester yarns

Technical Field

The application relates to the technical field of drying devices, in particular to a drying device for polyester yarns.

Background

The polyester fiber is a textile fiber with wide application, has very excellent elasticity and strength, and is a high-modulus shape-retaining heat-resistant fiber. However, since polyester fibers are susceptible to melt dripping at high temperatures and cause certain damage, modification studies of polyester fibers have been a popular issue.

Most of polyester fibers can present rolled finished yarns under the processing of equipment such as a texturing machine and the like. After the production of the finished yarn is finished, the polyester fiber needs to be cleaned and dried by a drying device. At present, a common drying device binds polyester yarns on an air long cylinder, introduces a heat-conducting medium into the hollow long cylinder, and completes drying through heat exchange between the hollow long cylinder and the polyester yarns.

In view of the above-described related art, the applicant believes that the following technical problems exist: drying is accomplished through the heat transfer between hollow long section of thick bamboo and the polyester yarn, and drying efficiency is lower, can't adapt to the polyester yarn output of the polyester yarn production line on going on incessantly, and then influences the production efficiency of whole production line.

SUMMERY OF THE UTILITY MODEL

In order to promote the drying efficiency of dacron silk, guarantee the production speed of production line, this application provides a drying device of dacron silk.

The application provides a drying device of dacron silk has adopted following technical scheme:

a drying device for polyester yarns comprises a drying box, wherein one end of the drying box is horizontally provided with a feeding hole, the other end of the drying box is horizontally provided with a discharging hole, the feeding roller is rotatably arranged at one end of the drying box provided with the feeding hole, the discharging roller is rotatably arranged at one end of the drying box provided with the discharging hole, the top of the drying box is rotationally connected with a plurality of first receiving rollers along the length direction of the drying box, the bottom of the drying box is rotationally connected with a plurality of second receiving rollers along the length direction of the drying box, a plurality of first drying parts are arranged on the inner side wall of the top wall of the drying box along the length direction of the drying box, each first drying part is arranged between two adjacent first carrying rollers, and a plurality of second drying parts are arranged on the inner side wall of the bottom wall of the drying box along the length direction of the drying box, and each second drying part is arranged between two adjacent second bearing rollers.

Through adopting above-mentioned technical scheme, when using this device to carry out the stoving of dacron silk, penetrate the stoving incasement with the dacron silk by the feed inlet to link to each other with feed roller, first accepting roller, second accepting roller and discharge roller, leave the stoving case by the discharge gate at last. Because first carrying roller and second carrying roller height setting of straggling for the dacron silk is at the stoving incasement bending movement, and is evaporated moisture out by the effect of stoving portion at the removal in-process. The polyester yarns are arranged in the drying box in a bending mode, the travelling distance of the polyester yarns in the drying box is increased, and therefore the drying time and the drying efficiency are improved. And meanwhile, the drying of a plurality of polyester yarns can be carried out in a single time in the drying box, so that the drying efficiency of the polyester yarns is further improved, and the production speed of a polyester yarn production line is ensured.

Optionally, the feeding roller, the first carrying roller, the second carrying roller and the discharging roller are all horizontally arranged in the drying box along the width direction of the drying box, and a plurality of wire grooves are formed in the feeding roller, the first carrying roller, the second carrying roller and the discharging roller along the circumferential direction of the drying box.

Through adopting above-mentioned technical scheme, through be provided with many wire casings on feed roller, first carrying roller, second carrying roller and the discharge roller, guarantee that the polyester yarn operating position is fixed under the limiting displacement of wire casing, avoid the polyester yarn in the stoving to take place to convolute.

Optionally, first drying part and second drying part all include two mounting panels, two the mounting panel is all along the width direction fixed connection of stoving case on the stoving incasement wall, two one side that links to each other with the stoving incasement wall is kept away from to the mounting panel is fixed to be connected, just the length of mounting panel is less than stoving case width, two still be provided with a plurality of electric heating plate between the mounting panel, a plurality of installing port has been seted up along the length direction of mounting panel on the mounting panel, install the first fan that is used for sealing the installing port on the mounting panel.

Through adopting above-mentioned technical scheme, when drying device in the use, the electric heating piece continuously generates heat, and the stoving incasement produces hot-blastly under the effect of first fan and electric heating piece. Because two mounting panels slope sets up for first fan can be towards first receiving roller and the second receiving roller on the polyester yarn, thereby has further promoted the stoving effect of stoving case to the polyester yarn.

Optionally, it is a plurality of first accepting roller sets up on same horizontal plane, and is a plurality of the second accepting roller also sets up on same horizontal plane, drying box fixed mounting has two driving motor on the lateral wall with one side, the length direction of drying box is gone up to the lateral wall of drying box and is rotated and is connected with two worms, two the worm links to each other with two driving motor's output shaft is fixed respectively, first accepting roller with the second accepting roller is close to driving motor's one end and wears out the lateral wall and the fixedly connected with worm wheel of drying box, and is a plurality of worm wheel and a worm mesh on the first accepting roller, and is a plurality of worm wheel and another worm mesh on the second accepting roller.

Through adopting above-mentioned technical scheme, when using this device to carry out the stoving of dacron silk, open two driving motor, two driving motor drive two worms rotate. The worm drives the meshed worm wheel to rotate in the rotating process, and the first carrying roller and the second carrying roller rotate and drive the polyester yarns to run under the driving of the worm wheel, so that the polyester yarns are driven to run in the drying box.

Optionally, the first blow vent has been seted up to the one end that the feed inlet was seted up to the stoving case, the second blow vent has been seted up to the one end that the discharge gate was seted up to the stoving case, the second fan that is used for sealing first blow vent is installed to the one end that the first blow vent was seted up to the stoving case.

Through adopting above-mentioned technical scheme, through having seted up first blow vent and second blow vent to and be provided with the second fan, make stoving incasement portion be formed with from the wind channel of discharge gate to the feed inlet direction. Under the effect in wind channel, can avoid vapor to glue again on the dacron silk with the timely discharge of the inside vapor that produces of stoving case, make the dacron silk leave stoving case back temperature decline, the vapor liquefaction is drenched the dacron silk to avoid the stoving effect of dacron silk to receive the influence.

Optionally, the drying box is provided with a sealing plate fixedly connected to the outer side wall of one end of the second vent and used for sealing the second vent, a plurality of air holes are formed in the sealing plate, and a moisture absorption plate used for absorbing water vapor is fixedly mounted on one side, deviating from the drying box, of the sealing plate.

Through adopting above-mentioned technical scheme, through being provided with the moisture absorption board and adsorbing vapor, the air of avoiding second vent to get into the stoving case contains vapor, causes the stoving incasement humidity to rise.

Optionally, the top wall of the drying box comprises a plurality of cover plates hinged to the top of the drying box along the length direction of the drying box, and each cover plate is provided with a handle.

Through adopting above-mentioned technical scheme, set up to the apron that can open through the roof with the stoving case, the installation of dacron silk when being convenient for dry.

And a moisture absorption box is arranged on the inner side wall of the cover plate, and a solid moisture absorbent is arranged in the moisture absorption box.

Through adopting above-mentioned technical scheme, can further reduce stoving incasement vapor content through the solid hygroscopic agent, establish the moisture absorption box on the apron simultaneously, also be convenient for follow-up change solid hygroscopic agent.

In summary, the present application includes at least one of the following benefits:

1. be provided with first takeover roller and second takeover roller in the stoving incasement for the dacron silk is buckled in the stoving incasement and is arranged, and it is long when having promoted the operation of dacron silk in the stoving incasement, thereby has promoted the stoving effect.

2. Through the mounting panel that the slope set up to install first fan to the mounting panel on, make the air after the electric heating piece heating blow to the dacron silk, thereby promote the stoving effect of dacron silk.

3. Through being provided with the wind channel in the stoving case, can in time discharge vapor, avoid vapor to glue again to the dacron silk on.

Drawings

FIG. 1 is a schematic view of an overall structure of a drying apparatus according to an embodiment of the present application;

FIG. 2 is a sectional view of a drying apparatus according to an embodiment of the present application;

fig. 3 is an enlarged view of a in fig. 2.

Reference numeral 1, a drying box; 11. a feed inlet; 12. a discharge port; 13. a feed roll; 14. a discharging roller; 15. a first vent; 16. a second vent; 17. a second fan; 18. a closing plate; 19. a moisture absorption plate; 2. a cover plate; 21. a handle; 3. a first receiving roller; 31. a second receiving roller; 32. a first drying section; 33. a second drying section; 34. a wire slot; 35. mounting a plate; 36. an electrical heating sheet; 37. a first fan; 4. a moisture-absorbing box; 5. a drive motor; 51. a worm; 52. a worm gear.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses drying device of dacron silk. Referring to fig. 1 and 2, the drying device for the polyester yarns comprises a cuboid drying box 1 with an open top, wherein four cover plates 2 used for sealing the opening are hinged to the top end of the drying box 1 along the length direction of the drying box 1, and a handle 21 used for applying force is further arranged on the outer side wall of each cover plate 2. A feeding hole 11 is formed in one end of the drying box 1 along the width direction of the drying box 1, and a discharging hole 12 is formed in the other end of the drying box 1 along the width direction of the drying box 1. The one end that is close to feed inlet 11 in stoving case 1 rotates and is connected with feed roll 13, and the one end that is close to discharge gate 12 in stoving case 1 rotates and is connected with discharge roller 14. The drying box 1 is provided with a first receiving roller 3 and a second receiving roller 31 which rotate along the width direction of the drying box 1. After the silk thread got into stoving case 1 by feed inlet 11 in, take in the effect of roller 3 and second and take in roller 31 and take in the effect with the state of buckling and move in stoving case 1, make the dacron silk have longer working distance in stoving case 1 to promote the stoving effect, ensured production efficiency.

Referring to fig. 1, two driving motors 5 for driving the first receiving roller 3 and the second receiving roller 31 to rotate are fixedly installed on the outer sidewall of one side of the drying box 1. Two driving motors 5 are respectively installed at the top end of the drying box 1 and the bottom end of the drying box 1, two worms 51 are rotatably installed on the outer side wall of one side of the drying box 1, where the driving motors 5 are arranged, along the length direction of the drying box 1, and the two worms 51 are respectively fixedly connected with output shafts of the two driving motors 5.

Referring to fig. 2, specifically, three first receiving rollers 3 and two second receiving rollers 31 are arranged in the drying box 1, the three first receiving rollers 3 are arranged at the top of the drying box 1 at intervals and equidistantly along the length direction of the drying box 1, and the two second receiving rollers 31 are arranged at the bottom of the drying box 1 at intervals and equidistantly along the length direction of the drying box 1. And three first receiving rollers 3 are arranged on the same horizontal plane, and two second receiving rollers 31 are also arranged on the same horizontal plane.

Referring to fig. 1 and 2, the ends of the first receiving roller 3 and the second receiving roller 31 close to the driving motor 5 penetrate through the side wall of the drying box 1 and are fixedly connected with worm gears 52, the three worm gears 52 on the first receiving roller 3 are meshed with a worm 51 on one side of the top of the drying box 1, and the worm gears on the two second receiving rollers 31 are meshed with a worm 51 on one side of the bottom of the drying box 1. When the two driving motors 5 are turned on, the two driving motors 5 drive the two worms 51 to rotate, and the two worms 51 drive the meshed worm wheels 52 to rotate, thereby driving the first receiving roller 3 and the second receiving roller 31 to rotate. The polyester yarns wound on the first carrying roller 3 and the second carrying roller 31 run in the drying box 1 under the driving of the first carrying roller 3 and the second carrying roller 31, so that the running driving of the polyester yarns is completed.

Referring to fig. 2, twelve wire slots 34 are equidistantly arranged on the feeding roller 13, the first receiving roller 3, the second receiving roller 31 and the discharging roller 14 along the width direction of the drying box 1. The dacron silk is at the operation in-process, and many dacron silks can be guaranteed to wire casing 34 and do not interfere with each other, have promoted the dacron silk quantity that stoving case 1 single was dried.

Referring to fig. 2, the inner side walls of the two cover plates 2 located in the middle of the drying box 1 are provided with first drying parts 32, and the two first drying parts 32 are respectively arranged between two adjacent first receiving rollers 3. The bottom wall of the drying box 1 is provided with a second drying part 33, and the second drying part 33 is arranged between the two second carrying rollers 31.

Referring to fig. 3, each of the first drying part 32 and the second drying part 33 includes two mounting plates 35 and three electric heating plates 36, one side of each mounting plate 35 is fixedly mounted on the inner side wall of the drying box 1 along the width direction of the drying box 1, the two mounting plates 35 are fixedly connected to the side far away from the side connected to the inner side wall of the drying box 1, the included angle between the two mounting plates 35 is set to sixty degrees, and the length of each mounting plate 35 is smaller than the width of the drying box 1. Three installing ports are formed in each installing plate 35 along the length direction of the installing plate 35, and a first fan 37 used for sealing the installing ports is fixedly installed on each installing plate 35.

Referring to fig. 3, three electric heating plates 36 are also fixedly attached to the inner sidewall of the drying box 1 in the width direction of the drying box 1, and the three electric heating plates 36 are disposed between the two mounting plates 35. When the polyester yarn runs on the first receiving roller 3 and the second receiving roller 31, the first fan 37 blows air heated by the electric heating sheet 36 to the yarn, so that the yarn is quickly dried under the action of hot air. And the mounting panel 35 slope sets up for the silk thread of buckling and arranging receives hot-blast more even, has further promoted the stoving effect of dacron silk. Meanwhile, the length of the mounting plate 35 is smaller than the width of the drying box 1, so that air can enter the two ends of the mounting plate 35 in time, and the situation of vacuumizing between the two mounting plates 35 is avoided.

Referring to fig. 2, a first vent 15 is provided on the end wall of the drying box 1 at the end where the feed port 11 is provided, and a second fan 17 for sealing the first vent 15 is installed on the end wall of the drying box 1 at the end where the first vent 15 is provided. A second vent 16 is arranged on the end wall of the drying box 1, which is provided with two ports, along the width direction of the drying box 1, and a sealing plate 18 for sealing the second vent is fixedly arranged on the outer side wall of the drying box 1, which is provided with the second vent 16. The closing plate 18 is densely provided with air holes, and one side of the closing plate 18, which is far away from the drying box 1, is fixedly connected with a calcium chloride moisture absorption plate 19. When the drying box 1 is in operation, the second fan 17 is turned on, and under the action of the second fan 17, the water vapor in the drying box 1 is drawn out under the action of the second fan 17. Meanwhile, under the action of the calcium chloride moisture absorption plate 19, water vapor can be prevented from entering the drying box 1 again, the humidity inside the drying box 1 is reduced, and the drying effect is further improved.

The cover plates 2 at the two ends of the drying box 1 are fixedly connected with moisture absorption boxes 4, and silicic acid gel solid moisture absorbents are arranged in the moisture absorption boxes 4. Through being provided with the solid hygroscopic agent, further reduced the vapor content in stoving case 1 to the stoving effect has been promoted.

The implementation principle of the drying device of this application embodiment polyester silk is: when the device is used for drying polyester yarns, the cover plate 2 is opened, and the yarns are wound on the feeding roller 13, the first receiving roller 3, the second receiving roller 31 and the discharging roller 14. The cover 2 is closed and the two driving motors 5, the first fan 37, the second fan 17 and the electric heating plates 36 are turned on.

Under the effect of driving motor 5, the polyester yarn runs along the length direction of drying box 1, and first fan 37 blows the air heated by electric heating plate 36 to the polyester yarn, so that the polyester yarn is dried.

The second fan 17 takes the water vapor baked in the drying box 1 out of the drying box 1, so that the drying effect is prevented from being influenced by the re-adhesion of the water vapor to the polyester yarns.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The drying device for the polyester yarns is characterized by comprising a drying box (1), wherein one end of the drying box (1) is horizontally provided with a feeding hole (11), the other end of the drying box (1) is horizontally provided with a discharging hole (12), one end of the drying box (1) provided with the feeding hole (11) is rotatably provided with a feeding roller (13), one end of the drying box (1) provided with the discharging hole (12) is rotatably provided with a discharging roller (14), the top of the drying box (1) is rotatably connected with a plurality of first receiving rollers (3) along the length direction of the drying box (1), the bottom of the drying box (1) is rotatably connected with a plurality of second receiving rollers (31) along the length direction of the drying box (1), a plurality of first drying parts (32) are arranged on the inner side wall of the top wall of the drying box (1) along the length direction of the drying box (1), and each first drying part (32) is arranged between two adjacent first receiving rollers (3), a plurality of second drying parts (33) are arranged on the inner side wall of the bottom wall of the drying box (1) along the length direction of the drying box (1), and each second drying part (33) is arranged between two adjacent second bearing rollers (31).

2. The drying device for the polyester yarns according to claim 1, wherein the feeding roller (13), the first carrying roller (3), the second carrying roller (31) and the discharging roller (14) are horizontally arranged in the drying box (1) along the width direction of the drying box (1), and a plurality of wire grooves (34) are formed in the feeding roller (13), the first carrying roller (3), the second carrying roller (31) and the discharging roller (14) along the circumferential direction of the drying box (1).

3. The drying device for the polyester yarns as claimed in claim 1, wherein the first drying part (32) and the second drying part (33) comprise two mounting plates (35), the two mounting plates (35) are fixedly connected to the inner wall of the drying box (1) along the width direction of the drying box (1), one sides of the two mounting plates (35) far away from the inner wall of the drying box (1) are fixedly connected, the length of the mounting plates (35) is smaller than the width of the drying box (1), a plurality of electric heating sheets (36) are further arranged between the two mounting plates (35), a plurality of mounting ports are formed in the mounting plates (35) along the length direction of the mounting plates (35), and the mounting plates (35) are provided with first fans (37) for sealing the mounting ports.

4. The drying device for the polyester yarns as claimed in claim 1, wherein a plurality of the first receiving rollers (3) are arranged on the same horizontal plane, a plurality of the second receiving rollers (31) are also arranged on the same horizontal plane, two driving motors (5) are fixedly installed on the outer side wall of the same side of the drying box (1), two worms (51) are rotatably connected on the outer side wall of the drying box (1) along the length direction of the drying box (1), the two worms (51) are respectively and fixedly connected with the output shafts of the two driving motors (5), one ends of the first receiving rollers (3) and the second receiving rollers (31) close to the driving motors (5) penetrate through the side wall of the drying box (1) and are fixedly connected with worm wheels (52), and the worm wheel (52) on each first receiving roller (3) is meshed with one worm (51), the worm wheel (52) on each second bearing roller (31) is meshed with the other worm (51).

5. The drying device for the polyester yarns as claimed in claim 3, wherein a first vent (15) is formed in one end of the drying box (1) where the feeding hole (11) is formed, a second vent (16) is formed in one end of the drying box (1) where the discharging hole (12) is formed, and a second fan (17) for sealing the first vent (15) is installed at one end of the drying box (1) where the first vent (15) is formed.

6. The drying device for the polyester yarns according to claim 5, wherein a sealing plate (18) for sealing the second vent (16) is fixedly connected to the outer side wall of one end of the drying box (1) provided with the second vent (16), a plurality of air holes are formed in the sealing plate (18), and a moisture absorption plate (19) for absorbing water vapor is fixedly mounted on one side, away from the drying box (1), of the sealing plate (18).

7. The drying device for the polyester yarns as claimed in claim 1, wherein the top wall of the drying box (1) comprises a plurality of cover plates (2) hinged to the top of the drying box (1) along the length direction of the drying box (1), and each cover plate (2) is provided with a handle (21).

8. The drying device for the polyester yarns is characterized in that a moisture absorption box (4) is arranged on the inner side wall of the cover plate (2), and a solid moisture absorbent is arranged in the moisture absorption box (4).