CN112254484B - Non-woven fabric drying device and using method thereof - Google Patents
Non-woven fabric drying device and using method thereof Download PDFInfo
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- CN112254484B CN112254484B CN202011216520.8A CN202011216520A CN112254484B CN 112254484 B CN112254484 B CN 112254484B CN 202011216520 A CN202011216520 A CN 202011216520A CN 112254484 B CN112254484 B CN 112254484B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/06—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement with movement in a sinuous or zig-zag path
- F26B13/08—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement with movement in a sinuous or zig-zag path using rollers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
- F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
- F26B13/18—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning heated or cooled, e.g. from inside, the material being dried on the outside surface by conduction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/24—Arrangements of devices using drying processes not involving heating
- F26B13/30—Arrangements of devices using drying processes not involving heating for applying suction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B7/00—Drying solid materials or objects by processes using a combination of processes not covered by a single one of groups F26B3/00 and F26B5/00
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a non-woven fabric drying device and a using method thereof. According to the invention, the suction force is generated through the inside of the second three-way pipe, the second three-way pipe enables the movable frame to generate the suction force through the corrugated pipe, the air suction pipe, the second through hole and the fourth through hole, the hot air in the drying shell penetrates through the non-woven fabric to play a drying role on the non-woven fabric, meanwhile, the hot air enables the non-woven fabric to be attached to the surface of the contact frame to play a leveling role, meanwhile, the reciprocating moving column rotates to drive the second fixing ring to reciprocate through the driving groove matched with the driving column, and the second fixing ring drives the hot air to intensively reciprocate through the non-woven fabric through the air suction pipe and the movable frame, so that the non-woven fabric is dried more thoroughly, and the purposes of high-efficiency drying and leveling are achieved.
Description
Technical Field
The invention relates to the technical field of non-woven fabric drying, in particular to a non-woven fabric drying device and a using method thereof.
Background
Nonwoven fabrics, also known as nonwovens, are composed of oriented or random fibers. It is called a cloth because of its appearance and certain properties. The non-woven fabric has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity or irritation, rich color, low price, recycling and the like. For example, the polypropylene (pp material) granules are mostly adopted as raw materials and are produced by a continuous one-step method of high-temperature melting, spinning, laying a line and hot-pressing coiling. The non-woven fabrics do not have the longitude and latitude line, and it is all very convenient to tailor and sew, and the matter is light in weight in addition and stereotypes easily, receives the liking of manual fan deeply, and the application of non-woven fabrics is very extensive, need dry to the non-woven fabrics at the in-process of non-woven fabrics production.
But prior art when in actual use, drying efficiency is low, and speed is slow, can not carry out the flattening to the non-woven fabrics moreover, influences the non-woven fabrics quality.
Disclosure of Invention
The invention aims to provide a non-woven fabric drying device and a using method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: comprises a drying shell, one end of the drying shell is fixedly provided with a preheating assembly, the internal transmission of the preheating assembly is provided with non-woven fabrics, the non-woven fabrics movably penetrates through and extends to the two ends of the drying shell, the surface transmission of the non-woven fabrics corresponding to the drying shell is connected with a guide roller, the guide roller is rotatably connected with the inner wall of the drying shell, the surface movable connection of the non-woven fabrics corresponding to the drying shell is connected with the drying assembly, the drying assembly comprises a contact frame, the contact frame is fixedly connected with the inner wall of the drying shell, the surface of the contact frame is movably jointed with the surface of the non-woven fabrics, the inner wall movable connection of the contact frame is connected with a movable frame for adsorbing the non-woven fabrics on the contact frame, the internal fixed connection of the movable frame is connected with an air suction pipe for enabling the interior of the movable frame to generate suction, the surface of the air suction pipe is provided with a second through hole, the middle part of the air suction pipe is fixedly connected with a second fixed ring, a communicating cavity is formed in the second fixed ring, the interior of the communicating cavity is communicated with the interior of the air suction pipe, the inner wall of the second fixed ring is movably connected with a reciprocating moving column, the surface of the reciprocating moving column is provided with a driving groove, the inner wall of the driving groove is movably connected with a driving column, the driving column is fixedly connected with the inner wall of the second fixed ring, the air suction pipe fixedly penetrates through and extends to the top of a movable frame, the top of the movable frame corresponding to the position of the air suction pipe is fixedly connected with a corrugated pipe, the interior of the corrugated pipe is communicated with the interior of the air suction pipe, the top of the corrugated pipe is fixedly connected with a second three-way pipe, two ends of the second three-way pipe are respectively and fixedly connected with the inner wall of the drying shell, and the interior of the second three-way pipe is communicated with the interior of the corrugated pipe, the top of stoving casing is equipped with drive assembly, drive assembly includes the case that induced drafts, case fixed connection is at the top of stoving casing induced drafts, the inner wall fixedly connected with support of case induced drafts, the middle part of support is rotated through the bearing and is connected with the transmission shaft, do not fixedly connected with flabellum is equallyd divide to the surface and the one end of transmission shaft, the first special-shaped gear of the other end fixedly connected with of transmission shaft, the surface toothing of first special-shaped gear has second special-shaped gear, the middle part fixedly connected with biax motor of second special-shaped gear, biax motor fixed connection is at the top of stoving casing, and the output shaft of biax motor runs through and extends to the inside of case of induced drafting through the bearing activity, the one end fixedly connected with drive wheel of case position of induced drafts is kept away from to the biax motor output shaft, the surface transmission of drive wheel is connected with the drive belt, the one end transmission that the drive wheel position was kept away from to the drive belt is connected with the drive wheel, the reciprocating motion post runs through the bearing activity and extends to the outside of stoving casing, reciprocating motion post fixed connection is at the middle part of drive wheel.
Preferably, the one end fixedly connected with second fixed plate of preheating the subassembly position is kept away from to the stoving casing, the quantity of second fixed plate is two, and two second fixed plates are symmetry axis setting about the horizontal axis of stoving casing mid point, two the one end of second fixed plate opposite face is passed through the bearing and is all rotated and be connected with the drive roller, the drive roller is driven by driving motor, the both ends of stoving casing bottom are run through the embedding and are had the steam pipe, and steam pipe's inside is linked together with the inside of stoving casing.
Preferably, the contact frame and the movable frame are of isosceles triangle structures, the triangles of the contact frame and the triangle of the movable frame are smoothly arranged, the number of the contact frames is two, the two contact frames are symmetrically arranged about the vertical axis of the midpoint of the drying shell, and the width of the contact frame is larger than that of the movable frame.
Preferably, a plurality of third through holes are formed in the surface of the contact frame, the inside of each third through hole is communicated with the inside of the contact frame, a plurality of fourth through holes are formed in the surface of the movable frame, the inside of each fourth through hole is communicated with the inside of the movable frame, and the third through holes and the fourth through holes are arranged in a staggered mode.
Preferably, the inner wall fixedly connected with locating lever of the corresponding contact frame position of stoving casing, the quantity of locating lever is three, and three locating lever is located the inside triangle position of contact frame respectively, the locating hole has been seted up to the one end of the corresponding locating lever position of movable frame, and the inner wall of locating hole and the surface swing joint of locating lever, the movable groove has been seted up at the top of the corresponding bellows position of contact frame, the inner wall of movable groove and the surface swing joint of bellows.
Preferably, the preheating assembly comprises two first fixing plates, the first fixing plates are fixedly connected to one end, away from the second fixing plate, of the drying shell, the number of the first fixing plates is two, the two first fixing plates are symmetrically arranged about the horizontal axis of the midpoint of the drying shell, the two ends of the opposite faces of the first fixing plates are movably connected with the preheating roller, the air outlet pipe is fixedly connected to one end of the inner wall of the preheating roller, the other end of the inner wall of the preheating roller is fixedly connected with a connecting block, the connecting block is fixedly connected to one end of the surface of the air outlet pipe, the air outlet pipe is of a two-end opening structure, the surface, away from the connecting block, of one end of the preheating roller is rotatably connected with a first fixing ring through a sealing bearing, a plurality of first through holes are formed in the surface of the corresponding first fixing ring of the preheating roller, and the interiors of the first through holes are communicated with the interiors of the preheating roller.
Preferably, the quantity of preheating roller is two, and two preheating rollers are connected in the top and the bottom of non-woven fabrics in transmission respectively, the one end that the connecting block position was kept away from to the outlet duct is passed through the bearing and is rotated the inside of connecting at one of them first fixed plate, the one end fixedly connected with bracing piece of the corresponding connecting block position of preheating roller, and the bracing piece passes through the bearing and rotates the inside of connecting at another first fixed plate, two the equal fixed embedding in surface of first retainer plate has first three-way pipe, the inside of first three-way pipe is linked together through the inside of first through-hole with the preheating roller, the one end that first retainer plate position was kept away from to first three-way pipe is fixed to be run through and extends to the one end of first fixed plate.
Preferably, the first three-way pipe and the second three-way pipe are respectively and fixedly connected to two ends of the air suction box, and the interiors of the first three-way pipe and the second three-way pipe are respectively communicated with the interior of the air suction box.
The invention also provides a use method of the non-woven fabric drying device, and the preferable method comprises the following steps:
s1: the non-woven fabric penetrates through the drying shell, the surface of the non-woven fabric is respectively transmitted with the preheating assembly, the guide roller, the drying assembly and the driving roller, and the driving motor is controlled to drive the driving roller to rotate at the moment so as to transmit the non-woven fabric;
s2: in the non-woven fabric transmission process in the step S1, hot air is input into the drying shell through the hot air pipe, the driving assembly is controlled to work, the reciprocating moving column is driven to rotate while suction is generated in the second three-way pipe, and the utilized hot air is blown into the first three-way pipe;
s3: in the step S2, the suction force generated by the second three-way pipe is transmitted to the movable frame through the corrugated pipe, the air suction pipe and the second through hole, the movable frame absorbs hot air in the drying shell through the fourth through hole and the third through hole, when the hot air is absorbed, the hot air penetrates through the non-woven fabric and dries the non-woven fabric, the non-woven fabric is blown by the hot air and is tightly attached to the surface of the contact frame to achieve a leveling effect, when the reciprocating moving column rotates in the step S2, the reciprocating moving column, the driving groove and the driving column are matched to drive the second fixing ring to reciprocate, the second fixing ring drives the movable frame to reciprocate through the air suction pipe, the movable frame can concentrate the hot air to penetrate through the non-woven fabric in a reciprocating mode, and drying of the non-woven fabric is accelerated;
s4: in the step S2, the utilized hot air with still temperature blown into the first tee pipe can enter the preheating roller through the first fixing ring and the first through hole, the non-woven fabric on the surface of the preheating roller is preheated, and the completely utilized hot air is discharged to the outside through the air outlet pipe;
s5: the driving roller continues to drive the non-woven fabric to move until the non-woven fabric is completely dried, and the drying operation is completed.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the suction force is generated through the inside of the second three-way pipe, the movable frame generates the suction force through the corrugated pipe, the air suction pipe, the second through hole and the fourth through hole by the second three-way pipe, the hot air in the drying shell penetrates through the non-woven fabric to perform the drying function on the non-woven fabric, meanwhile, the non-woven fabric is attached to the surface of the contact frame by the hot air to perform the leveling function, meanwhile, the reciprocating moving column rotates to drive the second fixing ring to reciprocate through the driving groove matched with the driving column, and the second fixing ring drives the hot air to more intensively reciprocate through the air suction pipe and the movable frame and penetrate through the non-woven fabric, so that the non-woven fabric is dried more thoroughly, and the purposes of high-efficiency drying and leveling are achieved;
2. the invention also enables hot air with temperature still remained in the drying shell to enter the inside of the first three-way pipe after being utilized and enter the inside of the preheating roller through the first fixing ring and the first through hole when the driving component works, and enables the non-woven fabrics to drive the two preheating rollers to rotate when the non-woven fabrics are driven among the preheating component, the guide roller and the drying component by the driving roller, and because the inside of preheating roller still has the hot-air of temperature, can make the preheating roller have certain temperature, and then make the preheating roller can play the effect of preheating to the non-woven fabrics, avoid the non-woven fabrics to receive the inside hot-air of stoving casing suddenly and cause the condition that the stoving casing burns out the damage to take place, and the inside hot-air that has been utilized by the preheating roller can get into the inside of outlet duct and outwards discharge to the external world, thereby improved the utilization ratio of hot-air.
3. The double-shaft motor can work when the driving assembly works, and the double-shaft motor can drive the second special-shaped gear and the driving wheel to rotate respectively when the double-shaft motor works, the second special-shaped gear can drive the first special-shaped gear to rotate when the second special-shaped gear rotates, and further the transmission shaft can be driven to rotate, and the transmission shaft can drive the fan blades to rotate and enable air in the second three-way pipe to be injected into the first three-way pipe when the transmission shaft rotates, so that suction is generated in the second three-way pipe, air flow is generated in the first three-way pipe, and the driving wheel can drive the driving wheel to rotate through the driving belt when the driving wheel rotates, so that the driving wheel drives the reciprocating column to rotate, and power is provided for rotation of the reciprocating column.
Drawings
FIG. 1 is a front sectional view of the overall structure of a non-woven fabric drying device and a method for using the same according to the present invention;
FIG. 2 is a front sectional view of a non-woven fabric drying device and a driving assembly structure of a method for using the same according to the present invention;
FIG. 3 is a front sectional view of a non-woven fabric drying device and a method for using the same;
FIG. 4 is a side sectional view of a reciprocating column structure of a nonwoven fabric drying apparatus and a method of using the same according to the present invention;
FIG. 5 is a front sectional view of a non-woven fabric drying device and a method of using the same;
FIG. 6 is a front sectional view of a non-woven fabric drying device and a preheating assembly used in the method of the present invention;
FIG. 7 is a top view of the overall structure of a non-woven fabric drying apparatus and a method for using the same according to the present invention;
FIG. 8 is a sectional view of a non-woven fabric drying device and a preheating assembly thereof.
In the figure: 1. drying the shell; 2. a preheating assembly; 201. a first fixing plate; 202. a preheating roller; 203. an air outlet pipe; 204. connecting blocks; 205. a first retainer ring; 206. a first through hole; 207. a first three-way pipe; 208. a support bar; 3. non-woven fabrics; 4. a guide roller; 5. a drying assembly; 501. a contact frame; 502. a movable frame; 503. an air intake duct; 504. a second through hole; 505. a second retainer ring; 506. a communicating cavity; 507. reciprocating the column; 508. a drive slot; 509. a drive column; 510. a bellows; 511. a second three-way pipe; 512. a third through hole; 513. a fourth via hole; 514. positioning holes; 515. positioning a rod; 516. a movable groove; 6. a drive assembly; 601. an air suction box; 602. a support; 603. a drive shaft; 604. a fan blade; 605. a first shaped gear; 606. a second shaped gear; 607. a double-shaft motor; 608. a drive wheel; 609. a transmission belt; 610. a driving wheel; 7. a second fixing plate; 8. a drive roller; 9. a hot air pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: comprises a drying shell 1, one end of the drying shell 1 is fixedly provided with a preheating component 2, the interior of the preheating component 2 is provided with a non-woven fabric 3 in a transmission manner, the non-woven fabric 3 movably penetrates through and extends to two ends of the drying shell 1, the surface of the non-woven fabric 3 corresponding to the position of the drying shell 1 is connected with a guide roller 4 in a transmission manner, the guide roller 4 is rotatably connected with the inner wall of the drying shell 1, the surface of the non-woven fabric 3 corresponding to the position of the drying shell 1 is movably connected with a drying component 5, the drying component 5 comprises a contact frame 501, the contact frame 501 is fixedly arranged on the inner wall of the drying shell 1, the surface of the contact frame 501 is movably attached with the surface of the non-woven fabric 3, the inner wall of the contact frame 501 is movably connected with a movable frame 502 for adsorbing the non-woven fabric on the contact frame 501, an air suction pipe 503 for generating suction inside the movable frame 502 is fixedly arranged inside the movable frame 502, the surface of the air suction pipe 503 is provided with a second through hole 504, a second fixed ring 505 is fixedly installed in the middle of the air suction pipe 503, a communicating cavity 506 is formed in the second fixed ring 505, the communicating cavity 506 is communicated with the inside of the air suction pipe 503, a reciprocating column 507 is movably connected to the inner wall of the second fixed ring 505, a driving groove 508 is formed in the surface of the reciprocating column 507, a driving column 509 is movably connected to the inner wall of the driving groove 508, the driving column 509 is fixedly installed on the inner wall of the second fixed ring 505, the air suction pipe 503 is fixedly penetrated and extended to the top of the movable frame 502, a corrugated pipe 510 is fixedly installed on the top of the movable frame 502 corresponding to the position of the air suction pipe 503, the inside of the corrugated pipe 510 is communicated with the inside of the air suction pipe 503, a second three-way pipe 511 is fixedly installed on the top of the corrugated pipe 510, two ends of the second three-way pipe 511 are respectively fixedly installed on the inner wall of the drying casing 1, the inside of the second three-way pipe 511 is communicated with the inside of the corrugated pipe 510, the top of the drying shell 1 is provided with a driving assembly 6, the driving assembly 6 comprises an air suction box 601, the air suction box 601 is fixedly installed at the top of the drying shell 1, a support 602 is fixedly installed on the inner wall of the air suction box 601, the middle of the support 602 is rotatably connected with a transmission shaft 603 through a bearing, blades 604 are respectively and fixedly installed on the surface and one end of the transmission shaft 603, a first special-shaped gear 605 is fixedly installed at the other end of the transmission shaft 603, a second special-shaped gear 606 is meshed with the surface of the first special-shaped gear 605, a double-shaft motor 607 is fixedly installed in the middle of the second special-shaped gear 606, the double-shaft motor 607 is fixedly installed at the top of the drying shell 1, an output shaft of the double-shaft motor 607 movably penetrates through and extends to the inside of the air suction box 601 through a bearing, a driving wheel 608 is fixedly installed at one end, far away from the position of the air suction box 601, of the output shaft 607, a driving belt 609 is connected with a driving belt 609 in a driving belt 609, one end, far away from the position of the driving wheel 608, a driving wheel 610 is movably connected with a reciprocating column 507 movably penetrates and extends to the outside of the drying shell 1 through a bearing, and a reciprocating column 507 is fixedly installed in the middle of the driving wheel 610.
One end fixed mounting that preheating unit 2 position was kept away from to stoving casing 1 has second fixed plate 7, the quantity of second fixed plate 7 is two, and two second fixed plates 7 set up for symmetry axis symmetry about the horizontal axis of stoving casing 1 mid point, the one end of two second fixed plate 7 opposite faces is passed through the bearing and is all rotated and be connected with drive roller 8, drive roller 8 is driven by driving motor, the both ends of stoving casing 1 bottom are run through the embedding and are had steam pipe 9, and steam pipe 9's inside and stoving casing 1's inside is linked together.
A plurality of third through holes 512 have been seted up on the surface of contact frame 501, and the inside of third through hole 512 is linked together with the inside of contact frame 501, and a plurality of fourth through holes 513 have been seted up on the surface of movable frame 502, and the inside of fourth through hole 513 is linked together with the inside of movable frame 502, and third through hole 512 and fourth through hole 513 set up in a staggered way each other.
The inner wall of the drying shell 1 corresponding to the contact frame 501 is fixedly provided with three positioning rods 515, the three positioning rods 515 are respectively located at the triangular position inside the contact frame 501, one end of the movable frame 502 corresponding to the positioning rods 515 is provided with a positioning hole 514, the inner wall of the positioning hole 514 is movably connected with the surface of the positioning rod 515, the top of the contact frame 501 corresponding to the corrugated pipe 510 is provided with a movable groove 516, the inner wall of the movable groove 516 is movably connected with the surface of the corrugated pipe 510, through the positioning hole 514 and the positioning rods 515, the movable frame 502 can stably reciprocate on the inner wall of the contact frame 501, and the movable frame 502 is staggered with the fourth through hole 513, so that when the movable frame 502 generates suction force, the non-woven fabric 3 can be prevented from being sucked into the third through hole 512 and the fourth through hole 513, and the condition that the non-woven fabric 3 fails in transmission among the preheating assembly 2, the guide roller 4, the drying assembly 5 and the driving roller 8 can be avoided.
The preheating assembly 2 comprises first fixing plates 201, the first fixing plates 201 are fixedly arranged at one end of the drying shell 1 far away from the position of the second fixing plate 7, the number of the first fixing plates 201 is two, the two first fixing plates 201 are symmetrically arranged about the horizontal axis of the midpoint of the drying shell 1, one ends of the opposite surfaces of the two first fixing plates 201 are movably connected with preheating rollers 202, one ends of the inner walls of the preheating rollers 202 are fixedly provided with air outlet pipes 203, the other ends of the inner walls of the preheating rollers 202 are fixedly provided with connecting blocks 204, the connecting blocks 204 are fixedly arranged at one ends of the surfaces of the air outlet pipes 203, the air outlet pipes 203 are of a structure with two open ends, the surface of one end of the preheating rollers 202 far away from the connecting blocks 204 is rotatably connected with a first fixing ring 205 through a sealing bearing, the surface of the preheating rollers 202 corresponding to the position of the first fixing ring 205 is provided with a plurality of first through holes 206, the interior of the first through holes 206 is communicated with the interior of the preheating rollers 202, when the driving assembly 6 works, hot air still having temperature after being utilized in the drying shell 1 enters the inside of the first three-way pipe 207, and the hot air still having temperature enters the inside of the preheating roller 202 through the first fixing ring 205 in cooperation with the first through hole 206, and when the non-woven fabric 3 is driven by the driving roller 8 to be transmitted among the preheating assembly 2, the guide roller 4 and the drying assembly 5, the non-woven fabric 3 drives the two preheating rollers 202 to rotate, and the preheating roller 202 has certain temperature due to the hot air still having temperature in the preheating roller 202, so that the preheating roller 202 can preheat the non-woven fabric 3, thereby avoiding the situation that the non-woven fabric 3 is suddenly damaged by the hot air in the drying shell 1, and the utilized hot air in the preheating roller 202 enters the inside of the air outlet pipe 203 and is discharged to the outside, thereby improving the utilization rate of the hot air.
The number of preheating rollers 202 is two, and two preheating rollers 202 are connected at the top and the bottom of non-woven fabrics 3 in a transmission manner respectively, the one end of outlet pipe 203 far away from connecting block 204 position is connected in the inside of one of the first fixing plates 201 through bearing rotation, the one end of preheating roller 202 corresponding to connecting block 204 position is fixedly installed with a supporting rod 208, and supporting rod 208 is connected in the inside of another first fixing plate 201 through bearing rotation, the surface of two first fixing rings 205 is all fixed and embedded with a first three-way pipe 207, the inside of first three-way pipe 207 is communicated with the inside of preheating rollers 202 through a first through hole 206, the one end of first three-way pipe 207 far away from first fixing ring 205 position is fixed to run through and extend to the one end of first fixing plate 201.
The first three-way pipe 207 and the second three-way pipe 511 are respectively and fixedly installed at two ends of the air suction box 601, the interiors of the first three-way pipe 207 and the second three-way pipe 511 are respectively communicated with the interior of the air suction box 601, when the driving assembly 6 works, the double-shaft motor 607 can work, when the double-shaft motor 607 works, the double-shaft motor 607 can respectively drive the second special-shaped gear 606 and the driving wheel 608 to rotate, when the second special-shaped gear 606 rotates, the second special-shaped gear 606 can drive the first special-shaped gear 605 to rotate, and then the transmission shaft 603 is driven to rotate, and when the transmission shaft 603 rotates, the transmission shaft 603 can drive the fan blades 604 to rotate and enable air inside the second three-way pipe 511 to be injected into the interior of the first three-way pipe 207, so that the interior of the second three-way pipe 511 generates suction, and the interior of the first three-way pipe 207 generates air flow, when the driving wheel 608 rotates, the driving wheel 608 can drive the driving wheel 610 to rotate through the transmission belt, so that the driving wheel 609 drives the reciprocating column 507 to rotate, and thereby providing power for the rotation of the reciprocating column 507.
The invention also provides a use method of the non-woven fabric drying device, and the preferable method comprises the following steps:
s1: the non-woven fabric 3 penetrates through the drying shell 1, the surface of the non-woven fabric 3 is respectively transmitted with the preheating component 2, the guide roller 4, the drying component 5 and the driving roller 8, and the driving motor is controlled to drive the driving roller 8 to rotate at the moment so as to transmit the non-woven fabric 3;
s2: in the transmission process of the non-woven fabric 3 in the step S1, hot air is input into the drying shell 1 through the hot air pipe 9, and the driving assembly 6 is controlled to work, so that the reciprocating column 507 is driven to rotate and the utilized hot air is blown into the first three-way pipe 207 while the suction force is generated in the second three-way pipe 511;
s3: in step S2, the suction force generated by the second three-way pipe 511 is transmitted to the movable frame 502 through the bellows 510, the air suction pipe 503 and the second through hole 504, the movable frame 502 absorbs the hot air in the drying casing 1 through the fourth through hole 513 and the third through hole 512, when the hot air is absorbed, the hot air passes through the non-woven fabric 3 and dries the non-woven fabric 3, the non-woven fabric 3 is blown by the hot air and the non-woven fabric 3 is tightly attached to the surface of the contact frame 501 to achieve a leveling effect, when the reciprocating column 507 rotates in step S2, the reciprocating column 507, the driving groove 508 and the driving column are matched to drive the second fixing ring 505 to reciprocate, the second fixing ring 505 drives the movable frame 502 to reciprocate through the air suction pipe 503, and the movable frame 502 can concentrate the hot air to reciprocate through the non-woven fabric 3, so as to accelerate the drying of the non-woven fabric 3;
s4: the utilized hot air which is still hot in the first three-way pipe 207 and is blown into the preheating roller 202 in the step S2 enters the preheating roller 202 through the first fixing ring 205 and the first through hole 206, the non-woven fabric 3 on the surface of the preheating roller 202 is preheated, and the completely utilized hot air is discharged to the outside through the air outlet pipe 203;
s5: the driving roller 8 continues to drive the non-woven fabric 3 to move until the non-woven fabric 3 is completely dried, and the drying operation is completed.
The working principle is as follows: when the non-woven fabric drying machine is used, when the non-woven fabric 3 is transmitted among the preheating assembly 2, the guide roller 4, the drying assembly 5 and the drive roller 8, the drive assembly 6 starts to work, the suction force is generated inside the second three-way pipe 511, meanwhile, the drive assembly 6 drives the reciprocating moving column 507 to rotate, when the suction force is generated inside the second three-way pipe 511, the second three-way pipe 511 passes through the corrugated pipe 510, the air suction pipe 503, the second through hole 504 and the fourth through hole 513, the movable frame 502 generates the suction force, the hot air injected from the hot air pipe 9 inside the drying shell 1 is sucked into the movable frame 502 through the third through hole 512, and when the hot air is sucked into the movable frame 502 through the third through hole 512, the hot air penetrates through the non-woven fabric 3 to perform a drying function on the non-woven fabric 3, and the hot air can tightly attach the non-woven fabric 3 to the surface of the contact frame 501 to perform a leveling function, the non-woven fabric 3 is dried by hot air penetrating through the non-woven fabric 3, the drying efficiency of the non-woven fabric 3 is higher compared with chaotic hot air, the hot air can take away moisture inside the non-woven fabric 3 when penetrating through the non-woven fabric 3 and exhaust the moisture to the outside, the moisture is prevented from remaining in the air after drying, the non-woven fabric 3 is not thoroughly dried, the reciprocating moving columns 507 synchronously rotate while drying the non-woven fabric 3, and when the reciprocating moving columns 507 rotate, the reciprocating moving columns 507 are enabled to cooperate with the driving columns 509 through the driving grooves 508 to drive the second fixing rings 505 to reciprocate along the directions of the reciprocating moving columns 507, the second fixing rings 505 are enabled to drive the movable frames 502 to reciprocate along the directions of the reciprocating moving columns 507 on the inner wall of the contact frame 501 through the air suction pipe 503, and therefore the suction force generated by the movable frames 502 can move inside the contact frame 501, the movable frame 502 drives the hot air to move in a concentrated reciprocating manner to penetrate through the non-woven fabric 3, so that the non-woven fabric 3 is dried more thoroughly, high-efficiency drying is realized, and the purpose of leveling is achieved.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a non-woven fabrics drying device, includes stoving casing (1), its characterized in that: the drying device is characterized in that a preheating assembly (2) is fixedly arranged at one end of the drying shell (1), a non-woven fabric (3) is arranged in the preheating assembly (2) in a transmission manner, the non-woven fabric (3) movably penetrates through and extends to two ends of the drying shell (1), a guide roller (4) is connected to the surface of the non-woven fabric (3) corresponding to the drying shell (1), the guide roller (4) is rotatably connected to the inner wall of the drying shell (1), a drying assembly (5) is movably connected to the surface of the non-woven fabric (3) corresponding to the drying shell (1), the drying assembly (5) comprises a contact frame (501), the contact frame (501) is fixedly connected to the inner wall of the drying shell (1), the surface of the contact frame (501) is movably attached to the surface of the non-woven fabric (3), the inner wall of the contact frame (501) is movably connected to a movable frame (502) which is used for adsorbing the non-woven fabric on the contact frame (501), a suction pipe (503) for enabling the inside of the movable frame (502) to generate suction pipe (503), a second through hole (504) is formed in the surface of the suction pipe (503), a middle of the fixed fixing ring (503) is connected to a second communicating cavity (506), and the second communicating cavity (506) is communicated with the second communicating cavity (506), the inner wall of the second fixed ring (505) is movably connected with a reciprocating column (507), the surface of the reciprocating column (507) is provided with a driving groove (508), the inner wall of the driving groove (508) is movably connected with a driving column (509), the driving column (509) is fixedly connected with the inner wall of the second fixed ring (505), the air suction pipe (503) fixedly penetrates through and extends to the top of the movable frame (502), the top of the movable frame (502) corresponding to the position of the air suction pipe (503) is fixedly connected with a corrugated pipe (510), the inside of the corrugated pipe (510) is communicated with the inside of the air suction pipe (503), the top of the corrugated pipe (510) is fixedly connected with a second three-way pipe (511), two ends of the second three-way pipe (511) are respectively and fixedly connected with the inner wall of the drying shell (1), the inside of the second three-way pipe (511) is communicated with the inside of the corrugated pipe (510), the top of the drying shell (1) is provided with a driving assembly (6), the driving assembly (6) comprises an air suction box (601), the air suction box (601) is fixedly connected with a fixed support (601), the top of the drying shell (1), the middle of the fixed support (603) is connected with a rotating bearing (603), and one end of the fixed support (603) is connected with a fan blade (602), the other end fixedly connected with first special-shaped gear (605) of transmission shaft (603), the surface meshing of first special-shaped gear (605) has second special-shaped gear (606), the middle part fixedly connected with biax motor (607) of second special-shaped gear (606), biax motor (607) fixed connection is at the top of stoving casing (1), and the output shaft of biax motor (607) runs through and extends to the inside of suction box (601) through the bearing activity, the one end fixedly connected with drive wheel (608) of suction box (601) position is kept away from to biax motor (607) output shaft, the surface transmission of drive wheel (608) is connected with drive belt (609), the one end transmission that drive wheel (608) position was kept away from in drive belt (609) is connected with drive wheel (610), reciprocating column (507) runs through and extends to the outside of stoving casing (1) through the bearing activity, reciprocating column (507) fixed connection is in the middle part of drive wheel (610).
2. The non-woven fabric drying device according to claim 1, characterized in that: one end fixedly connected with second fixed plate (7) of preheating component (2) position is kept away from in stoving casing (1), the quantity of second fixed plate (7) is two, and two second fixed plates (7) are symmetry axis symmetry setting about the horizontal axis of stoving casing (1) mid point, two the one end of second fixed plate (7) opposite face is all rotated through the bearing and is connected with drive roller (8), drive roller (8) are driven by driving motor, the both ends of stoving casing (1) bottom are run through the embedding and are had steam pipe (9), and the inside of steam pipe (9) is linked together with the inside of stoving casing (1).
3. The non-woven fabric drying device according to claim 1, characterized in that: contact frame (501) and movable frame (502) are the isosceles triangle structure, and the equal rounding off of triangle of contact frame (501) and movable frame (502) sets up, the quantity of contact frame (501) is two, and two contact frames (501) are symmetry axis symmetry setting about the vertical axis of stoving casing (1) mid point, the width of contact frame (501) is greater than the width of movable frame (502).
4. The non-woven fabric drying device according to claim 1, characterized in that: a plurality of third through holes (512) have been seted up on the surface of contact frame (501), and the inside of third through hole (512) is linked together with the inside of contact frame (501), a plurality of fourth through holes (513) have been seted up on the surface of activity frame (502), and the inside of fourth through hole (513) is linked together with the inside of activity frame (502), third through hole (512) and fourth through hole (513) crisscross setting each other.
5. The non-woven fabric drying device according to claim 1, characterized in that: the inner wall fixedly connected with locating lever (515) of the corresponding contact frame (501) position of stoving casing (1), the quantity of locating lever (515) is three, and three locating lever (515) are located the inside triangle position of contact frame (501) respectively, locating hole (514) have been seted up to the one end of the corresponding locating lever (515) position of movable frame (502), and the surface swing joint of the inner wall of locating hole (514) and locating lever (515), movable groove (516) have been seted up at the top of the corresponding bellows (510) position of contact frame (501), the inner wall of movable groove (516) and the surface swing joint of bellows (510).
6. The non-woven fabric drying device according to claim 1, characterized in that: preheating unit (2) include first fixed plate (201), first fixed plate (201) fixed connection is in the one end of drying casing (1) keeping away from second fixed plate (7) position, the quantity of first fixed plate (201) is two, and two first fixed plate (201) are symmetry axis symmetry setting about the horizontal axis of drying casing (1) mid point, two the equal swing joint of one end of first fixed plate (201) opposite face has preheating roller (202), the one end fixedly connected with outlet duct (203) of preheating roller (202) inner wall, the other end fixedly connected with connecting block (204) of preheating roller (202) inner wall, and connecting block (204) fixed connection is in the one end on outlet duct (203) surface, outlet duct (203) are both ends open structure, the one end surface that connecting block (204) position was kept away from in preheating roller (202) rotates through sealed bearing and is connected with first retainer plate (205), a plurality of first through-holes (206) have been seted up on the surface of the corresponding first retainer plate (205) position of preheating roller (202), the inside and the preheating roller (202) of first through-hole (206) are linked together.
7. The nonwoven fabric drying apparatus of claim 6, wherein: the quantity of preheating roller (202) is two, and two preheating rollers (202) are connected at the top and the bottom of non-woven fabrics (3) in transmission respectively, the one end that connecting block (204) position was kept away from in outlet duct (203) passes through the bearing and rotates the inside of connecting in one of them first fixed plate (201), the one end fixedly connected with bracing piece (208) of the corresponding connecting block (204) position of preheating roller (202), and bracing piece (208) rotate the inside of connecting in another first fixed plate (201) through the bearing, two the surface of first retainer plate (205) all is fixed to be embedded in has first three-way pipe (207), the inside of first three-way pipe (207) is linked together through first through-hole (206) and the inside of preheating roller (202), the one end that first retainer plate (205) position was kept away from in first three-way pipe (207) is fixed to run through and extends to the one end of first fixed plate (201).
8. The nonwoven fabric drying apparatus according to claim 7, wherein: the first three-way pipe (207) and the second three-way pipe (511) are respectively and fixedly connected to two ends of the air suction box (601), and the interiors of the first three-way pipe (207) and the second three-way pipe (511) are respectively communicated with the interior of the air suction box (601).
9. A method of using the nonwoven fabric drying apparatus of any of claims 1-8, comprising: the method comprises the following steps:
s1: the non-woven fabric (3) penetrates through the drying shell (1), the surface of the non-woven fabric (3) is respectively transmitted with the preheating component (2), the guide roller (4), the drying component (5) and the driving roller (8), and the driving motor is controlled to drive the driving roller (8) to rotate at the moment to transmit the non-woven fabric (3);
s2: in the transmission process of the non-woven fabric (3) in the step S1, hot air is input into the drying shell (1) through the hot air pipe (9), and the driving assembly (6) is controlled to work, so that the reciprocating column (507) is driven to rotate and the utilized hot air is blown into the first three-way pipe (207) while suction is generated in the second three-way pipe (511);
s3: in the step S2, the suction force generated by the second three-way pipe (511) is transmitted to the movable frame (502) through the corrugated pipe (510), the air suction pipe (503) and the second through hole (504), the movable frame (502) absorbs the hot air in the drying shell (1) through the fourth through hole (513) and the third through hole (512), when the hot air is absorbed, the hot air penetrates through the non-woven fabric (3) and dries the non-woven fabric (3), the non-woven fabric (3) is blown by the hot air and clings the non-woven fabric (3) to the surface of the contact frame (501) to achieve a leveling effect, when the reciprocating moving column (507) rotates in the step S2, the reciprocating moving column (507) is matched with the driving groove (508) and the driving column (509) to drive the second fixing ring (505) to reciprocate, the second fixing ring (505) drives the movable frame (502) to reciprocate through the air suction pipe (503), and the movable frame (502) can concentrate the hot air to penetrate through the non-woven fabric (3) in a reciprocating manner, and drying of the non-woven fabric (3) is accelerated;
s4: the utilized hot air which is still hot in the first three-way pipe (207) and blown into the first three-way pipe in the step S2 enters the preheating roller (202) through the first fixing ring (205) and the first through hole (206), the non-woven fabric (3) on the surface of the preheating roller (202) is preheated, and the completely utilized hot air is discharged to the outside through the air outlet pipe (203);
s5: the driving roller (8) continues to drive the non-woven fabric (3) to move until the non-woven fabric (3) is completely dried, and the drying operation is completed.
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| CN204787678U (en) * | 2015-07-10 | 2015-11-18 | 四川创越炭材料有限公司 | Quick drying device of viscose base felt |
| CN207688569U (en) * | 2017-11-28 | 2018-08-03 | 浙江吉和非织造布有限公司 | A kind of non-woven fabrics drying box |
| CN109059503A (en) * | 2018-07-25 | 2018-12-21 | 绍兴民程纺织科技有限公司 | Rapid drying device is used in a kind of production of cloth |
| CN209162437U (en) * | 2018-10-08 | 2019-07-26 | 晋江市万华无纺布实业有限公司 | A kind of nonwoven production drying unit |
| CN110081670A (en) * | 2019-03-27 | 2019-08-02 | 安徽巨创化纤科技有限公司 | A kind of drying unit of filter cloth |
| CN110986544A (en) * | 2019-12-26 | 2020-04-10 | 安徽绿源高分子材料科技有限公司 | Rotary screen drying machine for non-woven fabric production and working method thereof |
| CN211854770U (en) * | 2020-03-13 | 2020-11-03 | 上海澳纳企业发展有限公司 | Drying device is used in fabrics processing |
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