阅读说明：本技术 一种玻璃纤维丝制备后处理系统 (Glass fiber yarn preparation post-treatment system ) 是由 吴长坤 于 2021-04-09 设计创作，主要内容包括：本发明涉及一种玻璃纤维丝制备后处理系统,包括干燥仓、吸附脱水机构、封盖机构和吹干管组机构；干燥仓为顶端开口的长立方体结构,在干燥仓内沿其长边方向水平线性排列设置有多个吸附脱水机构,封盖机构设置在干燥仓的顶端且位于一排吸附脱水机构的上方,吹干管组机构设置在干燥仓的底端；本发明提供的设备采用柔性挤压吸附的方式进行玻璃纤维丝表面水分的脱离,另外采用干燥热空气吹干的方式进行快速干燥,整个脱水干燥处理过程尽可能降低了对于玻璃纤维丝的纤维损伤,解决了在传统制备的后处理过程中在脱水干燥环节对于玻璃纤维丝纤维不同程度的损伤,维持了玻璃纤维丝材料的材料强度和使用质量。(The invention relates to a glass fiber yarn preparation post-treatment system, which comprises a drying bin, an adsorption and dehydration mechanism, a sealing cover mechanism and a blow-drying pipe group mechanism, wherein the drying bin is provided with a drying chamber; the drying bin is of a long cubic structure with an opening at the top end, a plurality of adsorption and dehydration mechanisms are horizontally and linearly arranged in the drying bin along the long side direction of the drying bin, the sealing cover mechanism is arranged at the top end of the drying bin and positioned above the row of adsorption and dehydration mechanisms, and the blow-drying pipe group mechanism is arranged at the bottom end of the drying bin; the device provided by the invention adopts a flexible extrusion adsorption mode to separate the moisture on the surface of the glass fiber yarn, and adopts a drying hot air blow-drying mode to carry out rapid drying, so that the fiber damage to the glass fiber yarn is reduced as much as possible in the whole dehydration drying treatment process, the damage to the glass fiber yarn fiber in different degrees in the dehydration drying link in the traditional preparation post-treatment process is solved, and the material strength and the use quality of the glass fiber yarn material are maintained.)

1. A glass fiber yarn preparation post-treatment system is characterized in that: comprises a drying bin (1), an adsorption and dehydration mechanism (2), a sealing cover mechanism (3) and a blow-drying pipe group mechanism (4); the drying bin (1) is of a long cubic structure with an opening at the top end, a plurality of adsorption and dehydration mechanisms (2) are horizontally and linearly arranged in the drying bin (1) along the long side direction of the drying bin, the sealing cover mechanism (3) is arranged at the top end of the drying bin (1) and is positioned above one row of adsorption and dehydration mechanisms (2), and the blow-drying pipe group mechanism (4) is arranged at the bottom end of the drying bin (1) and is used for introducing hot drying air into the drying bin (1); wherein:

the adsorption dewatering mechanism (2) comprises a rotary drum assembly (21), an adsorption roller set mechanism (22) and a dewatering roller assembly (23); the rotary drum assembly (21) is horizontally and rotatably arranged in the drying bin (1), and the rotary drum assembly (21) comprises a cylindrical drum main body (211) and two rotary end heads (212) fixedly arranged at two ends of the drum main body (211); a plurality of avoiding open holes (2111) are uniformly distributed on the circumference of the rotary drum main body (211), the avoiding open holes (2111) are of a fan-ring hole structure with a fan-ring-shaped section, and carding bristles are uniformly distributed on the drum wall of the rotary drum main body (211) between any two adjacent avoiding open holes (2111); the adsorption roller group mechanism (22) comprises a plurality of adsorption rollers (223) which are arranged at the positions of the avoidance openings (2111) in a one-to-one correspondence mode, the adsorption rollers (223) are uniformly distributed around the circumference of the central shaft of the rotary drum main body (211), the adsorption rollers (223) are horizontally and rotatably arranged between the two rotating end heads (212), the adsorption rollers (223) are provided with water absorbing roller sleeves (2232), and the water absorbing roller sleeves (2232) are exposed outwards from the avoidance openings (2111) at the positions; the dewatering roller assembly (23) is positioned below the drum main body (211) and is fixedly installed in the drying bin (1), and the dewatering roller assembly (23) is used for squeezing and removing moisture adsorbed on the water absorbing roller sleeve (2232);

capping mechanism (3) are including being located one row adsorb dehydration mechanism (2) top and grid gland board (33) that the lift set up, grid gland board (33) are used for the closing cap the top opening of dry storehouse (1), the bottom face level of capping grid board is rotated and is provided with a plurality of one-to-one distributions and is in a plurality of adsorb electronic roller (34) of extrusion directly over dehydration mechanism (2), the center pin of electronic roller of extrusion (34) and the center pin that is located the below the rotary drum main part (211) are located same vertical face.

2. The system of claim 1, wherein the system comprises: drying chamber (1) includes two long curb plates (11), two short curb plates (12) and bottom plate (13), two short curb plate (12) fixed connection is two between long curb plate (11), bottom plate (13) horizontal fixed mounting is two between short curb plate (12) bottom and two between long curb plate (11).

3. The system of claim 2, wherein the system comprises: the rotary cylinder assembly (21) further comprises an input end head (213), a rotary bearing (2121) is arranged on the rotary end head (212), the rotary bearing (2121) is fixedly mounted on the long side plate (11), the input end head (213) is fixedly connected with one of the rotary end heads (212), and a rim (2131) coaxial with the rotary cylinder main body (211) is arranged at the end part of the input end head (213).

4. The system of claim 3, wherein the system comprises: the adsorption roller set mechanism (22) further comprises a motor mounting plate (221) and a driving motor (222); the motor fixing plate is fixedly installed on one of the rotating end heads (212), the motor fixing plate and the input end head (213) are located on different rotating end heads (212), the driving motor (222) is fixedly installed on the motor fixing plate, a driving gear (2221) is arranged on an output shaft of the driving motor (222), a driven gear (2231) is arranged at one side shaft end of the adsorption roller (223), and the driven gear (2231) at the shaft end of the adsorption roller (223) is meshed with the driving gear (2221).

5. The system of claim 2, wherein the system comprises: the dewatering roller assembly (23) comprises two rotating support frames (231) and a plurality of electric heating rollers (232) which are horizontally and rotatably arranged between the two rotating support frames (231), the two rotating support frames (231) are fixedly arranged on the two long side plates (11) in a one-to-one correspondence mode, the plurality of electric heating rollers (232) are circumferentially distributed on the periphery of the rotary drum main body (211) located above, and the plurality of electric heating rollers (232) are in pressing contact with the water absorbing roller sleeve (2232) rotating along with the rotary drum main body (211).

6. The system of claim 2, wherein the system comprises: capping mechanism (3) still includes cylinder mounting bracket (31) and two lift cylinders (32), cylinder mounting bracket (31) fixed mounting is two between long curb plate (11) top, two the vertical fixed mounting of lift cylinder (32) is in the top of cylinder mounting bracket (31), grid cover plate (33) horizontal fixed connection is two between lift cylinder (32) output.

7. The system of claim 2, wherein the system comprises: the blow-dry pipe group mechanism (4) comprises a main pipeline (41) and a plurality of main branch pipes (42), the main pipeline (41) is horizontally and fixedly installed at the bottom end of the bottom plate (13) along the long side direction of the long side plate (11), the main branch pipes (42) are located in the drying bin (1), ports of the main branch pipes all penetrate through the bottom plate (13) and the main pipeline (41) to be communicated, the main branch pipes (42) are distributed between any two adjacent adsorption and dehydration mechanisms (2) correspondingly, a plurality of exhaust branch pipes (421) are vertically and upwards communicated with each other and are arranged along the axial direction of the rotary drum main body (211), and air nozzles (422) are arranged at the top ends of the exhaust branch pipes (421).

8. The system of claim 2, wherein the system comprises: be provided with material mouth (121) of long rectangular shape on short curb plate (12), two horizontal rotation is provided with two transfer rollers (14), two between long curb plate (11) transfer roller (14) one-to-one distributes two short curb plate (12) outside position just is close to material mouth (121) set up.

Technical Field

The invention relates to the technical field of glass fiber material preparation, and particularly provides a glass fiber yarn preparation post-treatment system.

Background

The glass fiber yarn, i.e. glass fiber, is an inorganic nonmetallic material with excellent performance, has various varieties, has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength, but has the defects of brittle performance and poor wear resistance. It is made up by using six kinds of minerals of pyrophyllite, quartz sand, limestone, dolomite, borocalcite and boromagnesite as raw material through the processes of high-temp. melting, wire-drawing, winding and weaving. Glass fibers are commonly used as reinforcing materials in composite materials, electrical and thermal insulation materials, circuit substrates, and other various fields of the national economy.

The glass fiber yarn needs to be subjected to acid washing, water washing, oiling and other treatment processes in the production and preparation processes, so that the post-treatment processing of dehydration and drying is needed after the treatment process, and the dried glass fiber yarn can be finally used as a finished product to be wound. The characteristics of brittleness and low water absorption are determined by the material components, the molecular composition and the like of the glass fiber yarns, but the characteristics of brittleness of the material are ignored in the traditional dehydration and drying process, and a violent dehydration mode is often adopted, so that different degrees of damage to the glass fiber yarns is caused, and the use quality of the glass fiber yarns and the material strength and the service life of a composite material compounded with the glass fiber yarns are finally influenced.

For the reasons, the invention provides a glass fiber yarn preparation post-treatment system which is used for performing post-treatment operation of dehydration and drying in the glass fiber yarn preparation process.

Disclosure of Invention

In order to solve the above problems, the present invention provides a glass fiber strand preparation post-treatment system, which is used for solving the above problems mentioned in the background art.

In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a glass fiber yarn preparation post-treatment system comprises a drying bin, an adsorption and dehydration mechanism, a sealing cover mechanism and a blow-drying tube group mechanism; the drying bin is of a long cubic structure with an opening at the top end, a plurality of adsorption and dehydration mechanisms are horizontally and linearly arranged in the drying bin along the long side direction of the drying bin, the sealing cover mechanism is arranged at the top end of the drying bin and is positioned above one row of the adsorption and dehydration mechanisms, and the blow-drying pipe group mechanism is arranged at the bottom end of the drying bin and is used for introducing hot drying air into the drying bin; wherein:

the adsorption dewatering mechanism comprises a rotary cylinder assembly, an adsorption roller set mechanism and a dewatering roller assembly; the rotary drum assembly is horizontally and rotatably arranged in the drying bin and comprises a cylindrical rotary drum main body and two rotary end heads fixedly arranged at two ends of the rotary drum main body; a plurality of avoiding open holes are uniformly distributed on the circumference of the rotary drum main body, the avoiding open holes are of a fan-ring hole structure with a fan-ring-shaped section, and carding bristles are uniformly distributed on the drum wall between any two adjacent avoiding open holes of the rotary drum main body; the adsorption roller set mechanism comprises a plurality of adsorption rollers which are arranged at the positions of the avoidance openings in a one-to-one correspondence manner, the adsorption rollers are uniformly distributed around the circumference of the central shaft of the rotary drum main body, the adsorption rollers are horizontally and rotatably arranged between the two rotary end heads, and the adsorption rollers are provided with water absorption roller sleeves which are exposed outwards from the avoidance openings at the positions; the dewatering roller assembly is positioned below the drum main body and is fixedly installed in the drying bin, and the dewatering roller assembly is used for squeezing and removing moisture adsorbed on the water suction roller sleeve;

the capping mechanism comprises a row of grid capping plates arranged above the adsorption and dehydration mechanism and arranged in a lifting mode, the grid capping plates are used for capping the top end opening of the drying bin, a plurality of electric extrusion rollers which are distributed right above the adsorption and dehydration mechanism in a one-to-one correspondence mode are horizontally arranged on the bottom end face of each capping grid plate in a rotating mode, and the central shafts of the electric extrusion rollers and the central shafts of the rotary drum main bodies located below are located on the same vertical face.

Preferably, the drying bin comprises two long side plates, two short side plates and a bottom plate, the two short side plates are fixedly connected between the two long side plates, and the bottom plate is horizontally and fixedly installed between the two short side plate bottom ends and between the two long side plates.

Preferably, the rotary drum assembly further comprises an input end, a rotary bearing is arranged on the rotary end, the rotary bearing is fixedly mounted on the long side plate, the input end is fixedly connected with one of the rotary ends, and a belt wheel rim coaxial with the rotary drum main body is arranged at the end of the input end.

Preferably, the adsorption roller set mechanism further comprises a motor mounting plate and a driving motor; the motor fixing plate is fixedly installed on one of the rotating end heads, the motor fixing plate and the input end head are located in different positions on the rotating end head, the driving motor is fixedly installed on the motor fixing plate, a driving gear is arranged on an output shaft of the driving motor, a driven gear is arranged at one side shaft end of the adsorption roller, and the driven gear is arranged at the shaft end of the adsorption roller and is meshed with the driving gear.

Preferably, the dewatering roller assembly comprises two rotating support frames and a plurality of electric heating rollers horizontally and rotatably arranged between the two rotating support frames, the two rotating support frames are fixedly arranged on the two long side plates in a one-to-one correspondence manner, the electric heating rollers are circumferentially distributed on the periphery of the rotary drum main body above the rotary drum main body, and the electric heating rollers are in pressing contact with the water absorbing roller sleeve rotating along with the rotary drum main body.

Preferably, the capping mechanism further comprises a cylinder mounting frame and two lifting cylinders, the cylinder mounting frame is fixedly mounted between the top ends of the long side plates, the two lifting cylinders are vertically and fixedly mounted at the top of the cylinder mounting frame, and the grid capping plate is horizontally and fixedly connected between the output ends of the two lifting cylinders.

Preferably, the blow-drying pipe group mechanism comprises a main pipeline and a plurality of main branch pipes, the main pipeline is horizontally and fixedly installed at the bottom end of the bottom plate along the long side direction of the long side plate, the main branch pipes are all located in the drying bin, ports of the main branch pipes penetrate through the bottom plate and are communicated with the main pipeline, the main branch pipes are correspondingly distributed between any two adjacent adsorption and dehydration mechanisms, a plurality of exhaust branch pipes linearly arranged along the axial direction of the rotary drum main body are vertically and upwards communicated and arranged on the main branch pipes, and air nozzles are arranged at the top ends of the exhaust branch pipes.

Preferably, be provided with the material mouth of long square shape on the short curb plate, two horizontal rotation is provided with two transfer rollers, two between the long curb plate the transfer roller one-to-one distributes two short curb plate lateral position just is close to the material mouth sets up.

The technical scheme has the following advantages or beneficial effects:

1. the invention provides a glass fiber preparation post-treatment system, which utilizes the characteristic of low water absorption of a glass fiber material, adopts a flexible extrusion adsorption mode to separate the moisture on the surface of the glass fiber, and adopts a drying hot air blow-drying mode to carry out rapid drying.

2. The invention provides a glass fiber yarn preparation post-treatment system, wherein the dehydration and drying treatment process is carried out in a relatively closed drying bin, a plurality of adsorption and dehydration mechanisms and a plurality of rows of exhaust branch pipes are alternately distributed in the drying bin in the extension direction of a long edge, and through the sealing cover of the arranged sealing cover mechanism, on one hand, an extrusion electric roller which is distributed in one-to-one correspondence with the adsorption and dehydration mechanisms can form flexible extrusion with a water absorption roller sleeve which rotates to pass through, so that the moisture on the surface of the glass fiber yarn can be wiped in an adsorption and wiping mode; through alternate adsorption dehydration of toronto and the treatment of hot air blow-drying, the limit damage to the glass fiber yarns is greatly avoided, and meanwhile, the glass fiber yarns can be fully dried.

3. The invention provides a glass fiber yarn preparation post-treatment system, which is arranged on a rotary drum main body and an adsorption roller at intervals in the circumferential direction, and can be used for carding and dispersing glass fiber yarns adsorbed and dehydrated by the adsorption roller in the rotation process, so that the glass fiber yarns are fully dispersed, rapid drying through dry hot air is facilitated, and the drying effect is improved.

4. The invention provides a glass fiber yarn preparation post-treatment system.A water removal roller assembly is arranged in an adsorption and dehydration mechanism in a matching way, and the water removal roller assembly can perform multiple extrusion drying treatments on a water absorption roller sleeve after the adsorption roller is dehydrated and adsorbed, so that the normal use of the adsorption roller in the next round is ensured.

Drawings

The invention and its features, aspects and advantages will become more apparent from reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings. The drawings, in which like numerals refer to like parts throughout the several views and which are not necessarily drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.

FIG. 1 is a schematic perspective view of a post-treatment system for preparing glass fiber yarns according to the present invention;

FIG. 2 is a schematic perspective view of a partially cut-away structure of a post-treatment system for preparing glass fiber yarns according to the present invention;

FIG. 3 is an enlarged partial schematic view at A in FIG. 2;

FIG. 4 is a top view of a fiberglass yarn preparation post-treatment system provided by the present invention;

FIG. 5 is a cross-sectional view B-B of FIG. 4;

FIG. 6 is a cross-sectional view C-C of FIG. 4;

FIG. 7 is a schematic perspective view of the water permeable adsorption mechanism at a viewing angle;

fig. 8 is a schematic perspective view of the adsorption dewatering mechanism from another view angle.

In the figure: 1. a drying bin; 11. a long side plate; 12. short side plates; 121. a material port; 13. a base plate; 14. a conveying roller; 2. an adsorption dehydration mechanism; 21. a rotating drum assembly; 211. a drum main body; 2111. opening holes in the avoidance positions; 2112. combing the brushes; 212. rotating the end head; 2121. a slew bearing; 213. an input end; 2131. a belt rim; 22. an adsorption roller set mechanism; 221. a motor mounting plate; 222. a drive motor; 2221. a drive gear; 223. an adsorption roller; 2231. a driven gear; 2232. a water absorbing roller sleeve; 23. a dewatering roll assembly; 231. rotating the support frame; 232. an electric heating roller; 3. a capping mechanism; 31. a cylinder mounting frame; 32. a lifting cylinder; 33. a grille cover plate; 34. extruding the electric roller; 4. a tube group blow-drying mechanism; 41. a main pipeline; 42. a main shunt pipe; 421. an exhaust branch pipe; 422. an air tap.

Detailed Description

The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for the purpose of providing those skilled in the art with a more complete, accurate and thorough understanding of the concept and technical solution of the present invention, and to facilitate the implementation thereof, but not to limit the present invention.

Referring to the attached drawings 1-8, a glass fiber preparation post-treatment system comprises a drying bin 1, an adsorption dehydration mechanism 2, a capping mechanism 3 and a blow-drying tube group mechanism 4; the drying bin 1 is of a long cubic structure with an opening at the top end, four adsorption and dehydration mechanisms 2 are horizontally and linearly arranged in the drying bin 1 along the long side direction of the drying bin, a cover sealing mechanism 3 is arranged at the top end of the drying bin 1 and is positioned above a row of adsorption and dehydration mechanisms 2, and a blow-drying pipe group mechanism 4 is arranged at the bottom end of the drying bin 1 and is used for introducing hot drying air into the drying bin 1;

the drying bin 1 comprises two long side plates 11, two short side plates 12 and a bottom plate 13, wherein the two short side plates 12 are welded between the two long side plates 11, and the bottom plate 13 is horizontally welded between the bottom ends of the two short side plates 12 and between the two long side plates 11; be provided with the material mouth 121 of long rectangular shape on the short lateral plate 12, the level is rotated between two long lateral plates 11 and is provided with two transfer rollers 14, and two transfer rollers 14 one-to-one distribute in two short lateral plate 12 outside position and be close to the material mouth 121 setting. The two transport rollers 14 are used for guiding the fibre to be dewatered and dried and guiding the dried fibre out, and the fibre enters and exits the drying chamber 1 from the two ports 121.

The cover sealing mechanism 3 comprises a grid cover sealing plate 33 which is positioned above the row of adsorption and dehydration mechanisms 2 and is arranged in a lifting manner, the grid cover sealing plate 33 is used for sealing the top end opening of the drying bin 1, four electric extrusion rollers 34 which are distributed right above the four adsorption and dehydration mechanisms 2 in a one-to-one correspondence manner are horizontally and rotatably arranged on the bottom end surface of the grid sealing plate, and the central shaft of each electric extrusion roller 34 and the central shaft of the lower rotary drum main body 211 are positioned on the same vertical surface; the capping mechanism 3 further comprises a cylinder mounting frame 31 and two lifting cylinders 32, the cylinder mounting frame 31 is welded between the top ends of the two long side plates 11, the two lifting cylinders 32 are vertically and fixedly mounted at the top of the cylinder mounting frame 31 through bolts, and the grid capping plate 33 is horizontally and fixedly connected between the output ends of the two lifting cylinders 32.

When the glass fiber is dehydrated and dried, in order to introduce the fiber into the drying path of the drying bin 1, before the introduction, the grid sealing plate 33 is at the highest position, then before the formal treatment, the fiber to be dehydrated and dried is lapped on the conveying roller 14 at one side, passes through the material port 121 at the side, sequentially passes through the upper parts of the four adsorption and dehydration mechanisms 2, passes out of the other material port 121 and is lapped on the other conveying roller 14 to be sent out (the fiber after being sent out is pulled and wound), and then the fiber is introduced into the drying path of the drying bin 1; after the cellosilk is introduced into the drying chamber 1, the two lifting cylinders 32 can be started to drive the grid sealing plate 33 to descend to the lowest position, and when the grid sealing plate 33 is located at the lowest position, on one hand, the grid sealing plate 33 covers the top opening of the main drying chamber 1, so that the drying chamber 1 forms a relatively closed drying environment (water vapor brought out by introduced dry hot air can be outwards diffused from grid holes of the grid sealing plate 33), the introduced dry hot air can fill the whole drying chamber 1, and on the other hand, the extrusion electric roller 34 can keep an extrusion pressing state with each water absorption roller sleeve 2232 passing through in a rotating mode.

The adsorption dewatering mechanism 2 comprises a rotary cylinder assembly 21, an adsorption roller set mechanism 22 and a dewatering roller assembly 23; the rotary cylinder assembly 21 is horizontally and rotatably arranged in the drying bin 1, and the rotary cylinder assembly 21 comprises a cylindrical rotary cylinder main body 211 and two rotary end heads 212 fixedly arranged at two ends of the rotary cylinder main body 211 through screws; six avoiding open holes 2111 are uniformly distributed on the circumference of the rotary drum main body 211, the avoiding open holes 2111 are of a fan-ring hole structure with a fan-ring-shaped section, and carding bristles are uniformly distributed on the drum wall of the rotary drum main body 211 between any two adjacent avoiding open holes 2111; the rotary cylinder assembly 21 further comprises an input end 213, a rotary bearing 2121 is arranged on the rotary end 212, the rotary bearing 2121 is fixedly mounted on the long side plate 11, the input end 213 is fixedly connected with one of the rotary ends 212 through a bolt, and a pulley 2131 coaxial with the drum body 211 is arranged at the end of the input end 213.

The adsorption roller group mechanism 22 comprises six adsorption rollers 223 which are correspondingly arranged at the six avoiding openings 2111 one by one, the six adsorption rollers 223 are uniformly distributed around the circumference of the central shaft of the rotary drum main body 211, the six adsorption rollers 223 are horizontally and rotatably arranged between the two rotary ends 212, the adsorption rollers 223 are provided with water adsorption roller sleeves 2232 (the water adsorption roller sleeves 2232 can be made of water adsorption sponge), and the water adsorption roller sleeves 2232 are exposed outwards from the avoiding openings 2111 at the positions; the adsorption roller set mechanism 22 further comprises a motor mounting plate 221 and a driving motor 222; the motor fixing plate is welded on one of the rotating end heads 212, the motor fixing plate and the input end head 213 are located on different rotating end heads 212, the driving motor 222 is fixedly installed on the motor fixing plate through bolts, a driving gear 2221 is arranged on an output shaft of the driving motor 222, a driven gear 2231 is arranged at one side shaft end of each of the adsorption rollers 223, and the driven gears 2231 at the shaft ends of the six adsorption rollers 223 are all meshed with the driving gear 2221.

The dewatering roller assembly 23 is positioned below the drum main body 211, is fixed and installed in the drying bin 1, and is used for squeezing and removing moisture adsorbed on the water absorbing roller sleeve 2232 by the dewatering roller assembly 23; the dewatering roll assembly 23 includes two rotating support frames 231 and three electric heating rolls 232 horizontally and rotatably arranged between the two rotating support frames 231, the two rotating support frames 231 are welded on the two long side plates 11 in a one-to-one correspondence manner, the three electric heating rolls 232 are circumferentially distributed around the drum main body 211 positioned above, and the three electric heating rolls 232 are in pressing contact with the water absorbing roll sleeve 2232 rotating along with the drum main body 211.

The belt wheel ring 2131 arranged on the input end 213 can be driven by a transmission belt, so that the input ends 213 of the four adsorption dewatering mechanisms 2 can realize synchronous transmission by one transmission belt and are driven by an externally-assembled motor;

in the process of dehydrating and drying the glass fiber filaments, under the extrusion matching of the extrusion electric roller 34, the adsorption dehydration mechanism 2 adsorbs and dehydrates the glass fiber filaments, specifically, the four input ends 213 are synchronously driven by the external assembly motor, so that the four rotary cylinder assemblies 21 synchronously rotate, then the adsorption roller set mechanism 22 assembled on the rotary cylinder assemblies 21 rotates along with the rotary cylinder assemblies, while the adsorption roller set mechanism 22 rotates along with the rotary cylinder assemblies, on one hand, the driving motor 222 is started, the driving gear 2221 drives the six driven gears 2231 engaged with the driving gear to enable the six adsorption rollers 223 to rotate, on the other hand, on the basis of the rotation of the adsorption rollers 223, the adsorption rollers 223 rotate along with the rotary cylinder assemblies 21, and in the rotation process, the adsorption rollers 223 rotating to the lower part of the extrusion electric roller 34 extrude the passing fiber filaments, so as to adsorb and wipe the moisture on the fiber filaments, in the process of rotating along with the drum main body 211, the carding brush 2112 loosens and combs the passing fiber filaments, so that a small amount of moisture can be removed through carding, and the tube group drying mechanism 4 can be dried conveniently through carding and dispersing; in addition, while the adsorption and dehydration treatment is performed, the six adsorption rollers 223 rotating along with the drum main body 211 pass through the three electric heating rollers 232, the electric heating rollers 232 preheated in advance and in the starting rotation state extrude the adsorption rollers 223 passing through the rotation, then the moisture adsorbed in the water absorption roller sleeve 2232 can be extruded as much as possible by the three electric heating rollers 232 in turn, and the water absorption roller sleeve 2232 can be promoted to be dried by the heating mode, so that the next round of adsorption and dehydration work can be performed conveniently.

Blow and weather nest of tubes mechanism 4 and include main pipeline 41 and three main branch flow pipe 42, main pipeline 41 is along the bottom of long curb plate 11 long side direction horizontal fixed mounting at bottom plate 13, three main branch flow pipe 42 all is located dry storehouse 1 and the port all passes bottom plate 13 and switches on with main pipeline 41, it has main branch flow pipe 42 all to correspond to distribute between arbitrary two adjacent absorption dewatering mechanism 2, vertical upwards intercommunication is provided with a plurality of exhaust branch pipes 421 along rotary drum main part 211 axial linear arrangement on the main branch flow pipe 42, the top of exhaust branch pipe 421 is provided with air cock 422.

In the process of dehydrating and drying the glass fiber yarns, the glass fiber yarns are sequentially and alternately subjected to adsorption dehydration and hot air blow drying in the drying bin 1; the blow-dry pipe group mechanism 4 is responsible for carrying out hot air blow-drying, specifically, dry hot air is introduced into the main pipeline 41, the hot air enters each exhaust branch pipe 421 along the three main branch pipes 42 and is finally upwards ejected from the air nozzles 422, and the ejected dry hot air blow-dries the fiber yarns passing above and subjected to adsorption and dehydration, so that a small amount of moisture on the fiber yarns is outwards discharged along with the circulation of the hot air; the fiber yarn is finally ensured to basically finish dehydration and drying after passing through the drying bin 1 by comprehensive alternate Toronto adsorption dehydration and hot air blow-drying.

The invention provides a glass fiber yarn preparation post-treatment system, which particularly aims at carrying out dehydration drying treatment on glass fiber yarns in the production preparation post-treatment process, and the specific working process comprises the following steps:

s1, penetrating and leading the glass fiber filaments to be dehydrated and dried into and out of the drying bin 1 from the two material openings 121, so that the fiber filaments penetrate through the drying bin 1;

s2, lowering the grille cover plate 33 to the lowest position by starting the cover mechanism 3, so that the grille cover plate covers the top opening of the drying bin 1, thereby forming a relatively closed drying space, and at the same time, making the electric pressing roller 34 in a position capable of being in pressing contact with the water absorbing roller sleeve 2232 rotating past;

s3, starting the adsorption dewatering mechanism 2 to enable the rotary drum component 21 to be in a rotary state and enable the adsorption roller 223 to be in a self-rotation state, and in addition, completing the preheating and starting of the electric heating roller 232;

s4, the cellosilk is wound through traction, so that the cellosilk is subjected to the processes of adsorption dehydration and hot air blow drying alternately in the drying bin 1, and the dehydration and drying treatment of the cellosilk is realized.

The equipment provided by the invention utilizes the characteristic of low water absorption of the glass fiber yarn material, adopts a flexible extrusion adsorption mode to separate the moisture on the surface of the glass fiber yarn, and adopts a drying hot air blow-drying mode to carry out rapid drying, the fiber damage to the glass fiber yarn is reduced as much as possible in the whole dehydration drying process, the damage to the glass fiber yarn fiber in different degrees in the dehydration drying link in the traditional preparation post-treatment process is solved, and the material strength and the use quality of the glass fiber yarn material are maintained.

Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described in detail herein. Such variations do not affect the essence of the present invention and are not described herein.

The above description is of the preferred embodiment of the invention. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; it will be understood by those skilled in the art that various changes and modifications may be made, or equivalents may be modified, without departing from the spirit of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.