CN214009843U - Drying device for melt-blown fabric production - Google Patents
Drying device for melt-blown fabric production Download PDFInfo
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- CN214009843U CN214009843U CN202022218938.4U CN202022218938U CN214009843U CN 214009843 U CN214009843 U CN 214009843U CN 202022218938 U CN202022218938 U CN 202022218938U CN 214009843 U CN214009843 U CN 214009843U
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Abstract
The utility model belongs to the technical field of non-woven fabric production, specifically a drying device for melt-blown fabric production, including the stoving case, stoving case one side is provided with into cloth mouth and play cloth mouth, the stoving case is located progress mouthful outside and is provided with unreeling roller and wind-up roll with play cloth mouth department, be provided with the fabric guide roll in the stoving case, the fabric guide roll sets up relatively, and the fabric guide roll crisscross arrangement, be provided with the heat-conducting plate between the adjacent fabric guide roll, the heat-conducting plate level sets up, and the heat-conducting plate is hollow structure, set up to the cavity structure in the heat-conducting plate, fixed air-blast unit and the heating unit of being provided with in the heat-conducting plate, the air-blast unit is located the heating unit top, the one side that contacts with the heating layer on the heat; the drying oven is characterized in that the heat-conducting plate is provided with a compression roller mechanism, the compression roller mechanism is distributed on the upper surface and the lower surface of the heat-conducting plate, the compression roller mechanisms on the adjacent heat-conducting plates are overlapped in the vertical direction, and the drying oven is provided with a driving unit.
Description
Technical Field
The utility model belongs to the technical field of the non-woven fabrics is produced, specifically be a drying device is used in melt-blown fabric production.
Background
The spray-dissolving cloth is a fabric formed without spinning woven cloth, and is formed by only forming a fiber web structure by directionally or randomly arranging textile short fibers or filaments and then reinforcing the fiber web structure by adopting a mechanical method, a thermal bonding method or a chemical method. It directly uses high polymer slice, short fiber or filament to form a novel fiber product with soft, air-permeable and plane structure through various fiber web forming methods and consolidation techniques. 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 fiber is produced by adopting polypropylene granules as raw materials through a continuous one-step method of high-temperature melting, spinning, laying a line and hot-pressing coiling.
In the processing of non-woven fabrics, it is an indispensable step to dry to it, is used for in the machine that the non-woven fabrics was dried in the past, and the drum-type dryer mainly is used, when drying in the past was dried to the drum-type dryer, and the non-woven fabrics was attached on the dryer's a section of thick bamboo of drying, through the heating of a section of thick bamboo to the non-woven fabrics of drying, accelerated the drying rate of moist non-woven fabrics, but in the past dried the non-woven fabrics through a section of thick bamboo of drying.
For example, chinese patent document No. CN105318684A, published as 2016, 2, and 10 discloses a dryer for non-woven fabrics, which is characterized by comprising a frame, wherein a drying cylinder is disposed at the front end of the frame, two ends of the drying cylinder are respectively fixed to the frame through a cylinder frame, a pressing device for pressing non-woven fabrics at the bottom of the drying cylinder is disposed on the frame below the drying cylinder, and a lifting device is disposed between the lower end of the pressing device and the frame. This patent is attached the device through pressing and is realized the stoving to the non-woven fabrics with the cooperation of a stoving section of thick bamboo, but this drying-machine exists drying efficiency low, stoving effect and quality not good to this drying-machine does not have dust absorption and guard action.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a can carry out the deashing comprehensively to can remove dust in step has a drying device for melt-blown fabric production of higher practicality.
In order to achieve the above purpose, the invention provides the following technical scheme:
a drying device for melt-blown fabric production comprises a drying box, one side of the drying box is provided with a fabric inlet and a fabric outlet, an unwinding roller and a winding roller are arranged at a progressing opening and the fabric outlet outside the drying box, a fabric guide roller is arranged in the drying box, the fabric guide rollers are arranged oppositely and are arranged in a staggered manner, a heat conducting plate is arranged between the adjacent fabric guide rollers and is horizontally arranged, the heat conducting plate is of a hollow structure and is internally provided with a cavity structure, a blowing unit and a heating unit are fixedly arranged in the heat conducting plate, the blowing unit is arranged above the heating unit, one surface of the heat conducting plate, which is contacted with the heating unit, is communicated with the drying box, a compression roller mechanism is arranged on the heat conducting plate and is distributed on the upper surface and the lower surface of the heat conducting plate, the compression roller mechanisms on the adjacent heat conducting plates are overlapped in the vertical direction, a driving unit is arranged on the drying box and can drive the compression roller mechanism to rotate, the drying box is characterized in that a mounting cavity is formed in the side wall of the drying box, a dust suction unit is arranged in the mounting cavity, and the mounting cavity is communicated with the inside of the drying box.
This technical scheme is further optimized, compression roller mechanism includes lower compression roller and last compression roller unit, lower compression roller and last compression roller unit all are located between two relative fabric guide rolls, the fixed setting of lower compression roller is on the heat-conducting plate, and lower compression roller equidistance distributes on the heat-conducting plate, drive unit can drive the rotation of compression roller down, it includes the compression roller to go up the compression roller unit, mount and cylinder, the mount is located between heat-conducting plate and the lower compression roller, the cylinder is fixed to be set up below the heat-conducting plate, and fixed connection above cylinder flexible end and the mount, it is connected with the mount lower extreme rotation to go up the compression roller, and it is on a parallel with the fabric guide roll setting to go up the compression roller, it coincides with the lower compression roller on the adjacent.
The further optimization of this technical scheme still includes the division board, and blast air unit and heating unit separate through the division board, division board and heat-conducting plate fixed connection, evenly are provided with the through-hole on the division board.
According to further optimization of the technical scheme, the air blowing unit comprises an air blower and an air outlet pipe, the air blower is fixedly arranged outside the drying box, the air blower is communicated with the air outlet pipe through a connecting pipe, the air outlet pipe is laid above the partition plate and is fixedly connected with the heat conducting plate, and a row of air outlets are formed in the air outlet pipe.
According to further optimization of the technical scheme, the heating unit comprises electric heating tubes, the electric heating tubes are located below the heat insulation plate, and the electric heating tubes are laid on the bottom surface inside the heat conduction plate at equal intervals.
The further optimization of this technical scheme, dust absorption unit includes dust absorption pipe and draught fan, and the draught fan is fixed to be set up outside the drying-machine, and the draught fan input is linked together with the dust absorption pipe, the dust absorption pipe has at least one, and the vertical fixed setting of dust absorption pipe is provided with the equidistance in the installation cavity on the dust absorption pipe and is provided with the dust absorption mouth, and the installation cavity is provided with the vent with the one side that the stoving incasement portion thinks the contact.
Compared with the prior art the utility model discloses following beneficial effect has: the utility model discloses the compression roller mechanism that sets up can be when supplementary fabric guide roller drives the removal of cloth, plays the effect of supporting and protection to the cloth. When hot air is sprayed on the cloth, certain pressure is generated on the cloth, and the quality of the cloth is easily damaged, so that the cloth is deformed. The upper press roller can be matched with the lower press roller, can press the cloth being conveyed between the cloth guide rollers, plays a supporting role for the cloth can not be damaged when the cloth is conveyed and processed for a long distance. The cloth drying quality is improved, and the drying efficiency is improved. The dust absorption unit that sets up on the stoving case simultaneously will spout the dust that dissolves cloth production when drying and spout and dissolve cloth scrap and clear up through the vent, prevents that dust scrap and cloth from influencing the quality of cloth.
Drawings
FIG. 1 is a schematic sectional view of a drying apparatus for melt-blown fabric production;
in the figure: the drying box comprises a drying box 1, a dust suction pipe 2, a mounting cavity 3, a dust suction port 4, an air outlet pipe 6, a fixing frame 7, a cloth guide roller 8, an upper pressing roller 9, an air cylinder 10, a lower pressing roller 11, a heat conducting plate 12, an unwinding roller 13, an electric heating pipe 14, a winding roller 15 and a partition plate 16.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1, a schematic view of a cross-sectional structure of a drying device for melt-blown fabric production is shown, which comprises a drying box 1, wherein a fabric inlet and a fabric outlet are arranged on one side of the drying box 1, and an unwinding roller 13 and a winding roller 15 are arranged outside the drying box 1 and at the fabric outlet and the fabric inlet. Unreel roller 13 and wind-up roll 15 and lie in same one side, and wind-up roll 15 lies in unreeling roller 13 top, and the cloth accessible is unreeled in roller 13 gets into drying box 1, and the cloth that has entered after the stoving in drying box 1 leaves drying box 1 through going out the cloth mouth, receives on wind-up roll 15. The stoving case 1 is provided with fabric guide roller 8 in, and fabric guide roller 8 has 5, and fabric guide roller 8 is located the relative setting in both sides of stoving case 1, and fabric guide roller 8 is crisscross arranges. The cloth in the drying box 1 is wound on a cloth guide roller 8 and is conveyed through the cloth guide roller 8. A heat conducting plate 12 is arranged between the adjacent cloth guide rollers 8, namely the heat conducting plate 12 is positioned between the cloth wound on the cloth guide rollers 8, the heat conducting plate 12 is horizontally arranged, the heat conducting plate 12 is of a hollow structure, and a cavity structure is arranged in the heat conducting plate 12. The heat conducting plate 12 is internally and fixedly provided with a blowing unit and a heating unit, the blowing unit is positioned above the heating unit, the blowing unit and the heating unit are separated by a partition plate 16, and through holes are uniformly formed on the partition plate 16. The air blowing unit comprises an air blower and an air outlet pipe 6, the air blower is fixedly arranged outside the drying box 1, the air blower is communicated with the air outlet pipe 6 through a connecting pipe, the air outlet pipe 6 is laid above the partition plate 16 and is fixedly connected with the heat-conducting plate 12, a discharge air outlet is arranged on the air outlet pipe 6, the heating unit comprises an electric heating pipe 14, the electric heating pipe 14 is located below the heat-insulating plate, and the electric heating pipe 14 is equidistantly laid on the bottom surface inside the heat-conducting plate 12. Through holes are uniformly arranged on the bottom surface of the heat conducting plate 12. The air blower can introduce airflow into the air outlet pipe 6, the airflow is sprayed out from an air outlet arranged on the air outlet pipe 6 and is sprayed out from a through hole below the heat conducting plate 12, and the non-woven fabric positioned below the heat conducting plate is dried.
Be provided with compression roller mechanism on heat-conducting plate 12, compression roller mechanism includes lower compression roller 11 and last compression roller 9 unit, lower compression roller 11 and last compression roller 9 unit all are located between two relative fabric guide rolls 8, lower compression roller 11 is fixed to be set up on heat-conducting plate 12, and lower compression roller 11 equidistance distributes on heat-conducting plate 12, it includes compression roller 9 to go up compression roller 9 unit, mount 7 and cylinder 10, mount 7 is located between heat-conducting plate 12 and lower compression roller 11, it all is provided with 4 with lower compression roller 9 to go up compression roller 9, cylinder 10 is fixed to be set up below heat-conducting plate 12, and fixed connection above cylinder 10 flexible end and the mount 7, it rotates with mount 7 lower extreme to go up compression roller 9 and is connected, and it is parallel to fabric guide roll 8 setting to go up compression roller 9, it coincides with lower compression roller 11 on adjacent heat-conducting plate 12 on the vertical orientation to go up compression roller 9. The cylinder 10 can drive the fixing frame 7 to move downwards, further drive the lower compression roller 11 to move downwards to be in contact with the upper compression roller 9, and the drying box 1 is provided with a driving unit which can drive the lower compression roller 11 to rotate. Can mutually support with last compression roller 9 when lower compression roller 11 rotates, when supplementary fabric guide roller 8 drives the removal of cloth, play the effect of supporting the protection to the cloth, go up compression roller 9 and mutually support with lower compression roller 11, will be located the cloth of just conveying between the fabric guide roller 8 and carry out the pressfitting, play the supporting effect to the cloth for the cloth can not cause the damage to the material carrying out the in-process of long distance conveying and processing.
The installation cavity 3 has been seted up on the 1 lateral wall of stoving case, is provided with the dust absorption unit in the installation cavity 3, and the dust absorption unit includes dust absorption pipe 2, draught fan. The draught fan is fixedly arranged outside the dryer, the input end of the draught pipe is communicated with the dust suction pipe 2, at least one dust suction pipe 2 is arranged, the dust suction pipe 2 is vertically and fixedly arranged in the installation cavity 3, and dust suction ports 4 are arranged on the dust suction pipe 2 at equal intervals. The side of the mounting cavity 3 which is in contact with the inside of the drying box 1 is provided with a ventilation opening. The draught fan can introduce the air current and get into dust absorption pipe 2, and 4 accessible vents of dust absorption mouth that set up on the dust absorption pipe 2 will clear up the inside dust of stoving case 1 with the non-woven fabrics bits of cloth, prevent that the quality of dust cloth bits influence the cloth.
The utility model discloses when using, place the non-woven fabrics raw materials on unreeling roller 13 to get into stoving case 1 from the progress mouth and make it be rich and establish on fabric guide roller 8, start cylinder 10, cylinder 10 can drive mount 7 downstream, and then drive down compression roller 11 downstream to contact with last compression roller 9, is provided with drive unit on the stoving case 1, and drive unit can drive down compression roller 11 and rotate. The lower press roller 11 can be matched with the upper press roller 9 when rotating, and the auxiliary cloth guide roller 8 plays a role in supporting and protecting the cloth while driving the cloth to move. Meanwhile, the electric heating tube 14 and the blower are started, the blower can introduce airflow into the air outlet pipe 6, and the airflow is sprayed out from an air outlet arranged on the air outlet pipe 6. After the electric heating tube 14 is started, the heat conducting plate 12 has a certain temperature inside, and when air flow is sprayed out from the through holes below the heat conducting plate 12, the non-woven fabric below the heat conducting plate can be dried. When drying the cloth, start the draught fan, the draught fan can introduce the air current and get into dust absorption pipe 2, and 4 accessible vents of dust absorption mouth that set up on the dust absorption pipe 2 will be to the inside dust of stoving case 1, clear up with non-woven fabrics bits of cloth, prevent that dust bits of cloth from influencing the quality of cloth. And finally, the dried cloth is spread out from the cloth outlet and wound on a cloth collecting roller.
The utility model discloses the compression roller mechanism that sets up can be when supplementary fabric guide roller 8 drives the removal of cloth, plays the effect of supporting and protection to the cloth. When hot air is sprayed on the cloth, certain pressure is generated on the cloth, and the quality of the cloth is easily damaged, so that the cloth is deformed. The upper press roller 9 can be matched with the lower press roller 11, can press the cloth being conveyed between the cloth guide rollers 8, and plays a role in supporting the cloth, so that the cloth cannot be damaged in the process of long-distance conveying and processing. The drying quality of the cloth is improved, and the drying efficiency is improved. The dust absorption unit that sets up on stoving case 1 simultaneously will spout the dust that dissolves cloth production when drying and spout and dissolve cloth scrap and clear up through the vent, prevents that dust scrap and cloth from influencing the quality of cloth.
It is noted that, herein, relational terms such as first and second, and the like may be 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 terminal 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 terminal. Without further limitation, an element defined by the phrases "comprising … …" or "comprising … …" does not exclude the presence of additional elements in a process, method, article, or terminal that comprises the element. Further, herein, "greater than," "less than," "more than," and the like are understood to exclude the present numbers; the terms "above", "below", "within" and the like are to be understood as including the number.
Although the embodiments have been described, once the basic inventive concept is obtained, other variations and modifications of these embodiments can be made by those skilled in the art, so that the above embodiments are only examples of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes using the contents of the present specification and drawings, or any other related technical fields, which are directly or indirectly applied thereto, are included in the scope of the present invention.
Claims (6)
1. A drying device for melt-blown fabric production is characterized by comprising a drying box, wherein a fabric inlet and a fabric outlet are formed in one side of the drying box, an unwinding roller and a winding roller are arranged outside the drying box at a progressing opening and the fabric outlet, fabric guide rollers are arranged in the drying box, the fabric guide rollers are arranged oppositely and are arranged in a staggered manner, heat conducting plates are arranged between the adjacent fabric guide rollers and are horizontally arranged, the heat conducting plates are hollow structures, a cavity structure is arranged in the heat conducting plates, a blowing unit and a heating unit are fixedly arranged in the heat conducting plates, the blowing unit is positioned above the heating unit, and one surface of the heat conducting plate, which is in contact with the heating unit, is communicated with the drying box; the drying oven is characterized in that a compression roller mechanism is arranged on the heat conducting plate and distributed on the upper surface and the lower surface of the heat conducting plate, the compression roller mechanisms on the adjacent heat conducting plates are overlapped in the vertical direction, a driving unit is arranged on the drying oven and can drive the compression roller mechanism to rotate, an installation cavity is formed in the side wall of the drying oven, a dust collection unit is arranged in the installation cavity, and the installation cavity is communicated with the inside of the drying oven.
2. The drying device for melt-blown fabric production according to claim 1, wherein the press roll mechanism comprises a lower press roll and an upper press roll unit, the lower press roll and the upper press roll unit are both located between two opposite fabric guide rolls, the lower press roll is fixedly arranged on the heat conducting plate, the lower press roll is equidistantly distributed on the heat conducting plate, the driving unit can drive the lower press roll to rotate, the upper press roll unit comprises an upper press roll, a fixing frame and a cylinder, the fixing frame is located between the heat conducting plate and the lower press roll, the cylinder is fixedly arranged below the heat conducting plate, the telescopic end of the cylinder is fixedly connected with the fixing frame, the upper press roll is rotatably connected with the lower end of the fixing frame, the upper press roll is parallel to the fabric guide roll, and the upper press roll and the lower press roll on the adjacent heat conducting plate are overlapped in the vertical direction.
3. The drying device for the production of the meltblown fabric according to claim 1, further comprising a partition plate, wherein the blowing unit and the heating unit are separated by the partition plate, the partition plate is fixedly connected with the heat conducting plate, and through holes are uniformly formed in the partition plate.
4. The drying device for the melt-blown fabric production according to claim 2, wherein the blowing unit comprises a blower and an air outlet pipe, the blower is fixedly arranged outside the drying box, the blower is communicated with the air outlet pipe through a connecting pipe, the air outlet pipe is laid above the partition plate and is fixedly connected with the heat conducting plate, and an air outlet is arranged on the air outlet pipe.
5. The drying apparatus of claim 1, wherein the heating unit comprises an electrical heating tube, the electrical heating tube is disposed under the heat insulation plate, and the electrical heating tube is disposed at equal intervals on the bottom surface of the heat conduction plate.
6. The drying device for the production of the meltblown fabric according to claim 1, wherein the dust collection unit comprises a dust collection pipe and an induced draft fan, the induced draft fan is fixedly arranged outside the drying machine, the input end of the induced draft fan is communicated with the dust collection pipe, the dust collection pipe is provided with at least one, the dust collection pipe is vertically and fixedly arranged in the installation cavity, dust collection ports are formed in the dust collection pipe at equal intervals, and a ventilation opening is formed in one surface of the installation cavity, which is in contact with the inside of the drying box, of the installation cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022218938.4U CN214009843U (en) | 2020-09-30 | 2020-09-30 | Drying device for melt-blown fabric production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022218938.4U CN214009843U (en) | 2020-09-30 | 2020-09-30 | Drying device for melt-blown fabric production |
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| Publication Number | Publication Date |
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| CN214009843U true CN214009843U (en) | 2021-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022218938.4U Active CN214009843U (en) | 2020-09-30 | 2020-09-30 | Drying device for melt-blown fabric production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543484A (en) * | 2022-01-19 | 2022-05-27 | 闫琼 | Circulation temperature-changing type melt-blown fabric drying device |
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2020
- 2020-09-30 CN CN202022218938.4U patent/CN214009843U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543484A (en) * | 2022-01-19 | 2022-05-27 | 闫琼 | Circulation temperature-changing type melt-blown fabric drying device |
| CN114543484B (en) * | 2022-01-19 | 2023-10-20 | 闫琼 | Circulation alternating temperature formula melt-blown cloth drying device |
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