CN215113741U - Low-tension drying device for preventing cloth from separating from drying cylinder - Google Patents
Low-tension drying device for preventing cloth from separating from drying cylinder Download PDFInfo
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- CN215113741U CN215113741U CN202022759644.2U CN202022759644U CN215113741U CN 215113741 U CN215113741 U CN 215113741U CN 202022759644 U CN202022759644 U CN 202022759644U CN 215113741 U CN215113741 U CN 215113741U
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Abstract
The utility model relates to a prevent that cloth from breaking away from drying device of low tension of section of thick bamboo, including the cavity with be located the indoor section of thick bamboo that dries by the fire, the top or the below of drying by the fire is provided with a plurality of compression rollers, it all includes inner tube and urceolus to dry by the fire the section of thick bamboo, through-hole quantity and position that are located on the urceolus correspond with the through-hole quantity that is located on the inner tube, and both inner walls are connected with the connecting pipe jointly, urceolus one side centre of a circle department sets up the first exhaust hole that switches on with inside, the second exhaust hole has been seted up with the centre of a circle department of urceolus homonymy, second exhaust hole internal connection has first rotary joint, first rotary joint runs through second exhaust hole and cavity inner wall and runs through the department with the cavity inner wall and rotate and be connected, the first rotary joint other end is connected with the air pump, the urceolus opposite side rotates with cavity inner wall and is connected. Utility model through setting up the compression roller, firmly laminating the cloth on drying by the fire the section of thick bamboo, no matter hot-blast big or small cloth can not break away from drying by the fire the section of thick bamboo, also difficult emergence fold for whole effect of drying by the fire is better.
Description
Technical Field
The utility model relates to a textile machinery, concretely relates to prevent that cloth from breaking away from drying cylinder's low tension dries device.
Background
Drying machines generally function to evaporate the water from the fabric into a dry material by the application of thermal energy. In the dyeing and finishing process, not only the finished product needs to be dried, but also the semi-finished product often needs to be dried between two working procedures, and the heat transfer modes in the drying process are common convection, contact and radiation. Convection type has the advantages of uniform heat transfer, small tension borne by the surface of the fabric and the like, so that the convection type is the most widely applied one of the three heat transfer modes.
The convection type uses air as a carrier, and hot air formed after the air is heated blows on the surface of the fabric, so that moisture is evaporated to achieve the aim of color fixation. In the traditional process, the cloth is attached to the drying cylinder, but because a mechanism for fixing the cloth on the drying cylinder is not arranged, the cloth is easy to separate from the drying cylinder under the blowing of hot air or wrinkles are generated in the drying process, so that the drying effect is not ideal. In addition, in order to rapidly dry moisture in materials, an exhaust fan for accelerating gas to be exhausted out of a drying cylinder is arranged in the drying cylinder of the conventional drying device, but damp hot gas can cause short circuit and other influences on the exhaust fan after entering the drying cylinder.
SUMMERY OF THE UTILITY MODEL
The utility model provides a prevent that the cloth from breaking away from the low tension drying device who dries by fire a section of thick bamboo, solved above-mentioned technical problem to prior art not enough.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a low-tension drying device for preventing cloth from separating from a drying cylinder comprises a cavity and a drying cylinder, wherein the cavity is positioned in a drying machine shell, the drying cylinder is used for winding the cloth to be dried, the drying cylinder is positioned in the cavity and is divided into a first drying cylinder and a second drying cylinder which are horizontally and alternately distributed, the first drying cylinder is arranged at a position close to the upper wall of the cavity, the second drying cylinder is arranged at a position close to the lower wall of the cavity, a plurality of compression rollers are arranged above the first drying cylinder and below the second drying cylinder respectively and are arranged along the cloth feeding direction, the compression rollers are respectively distributed around the first drying cylinder and the second drying cylinder at equal angles, the first drying cylinder and the second drying cylinder respectively comprise an inner cylinder and an outer cylinder, the inner cylinder is positioned in the outer cylinder, a plurality of through holes penetrating through the inner cylinder are formed in the peripheral walls of the inner cylinder and the outer cylinder, the through holes positioned in the outer cylinder correspond to the number and the positions of the through holes positioned in the inner cylinder, and the inner walls of the inner cylinder and are connected with connecting pipes, the utility model discloses a vacuum degassing device, including urceolus, inner tube, first exhaust hole, second exhaust hole, first rotary joint other end is connected with the air pump, the urceolus opposite side is rotated with the cavity inner wall and is connected with the rotation of cavity inner wall department of going through with inside first exhaust hole of seting up in urceolus one side centre of a circle department, the second exhaust hole has been seted up in the centre of a circle department of inner tube and urceolus homonymy, second exhaust hole internal connection has first rotary joint, first rotary joint runs through second exhaust hole and cavity inner wall and is connected with the rotation of cavity inner wall department of running through, the first rotary joint other end is connected with the air pump, the urceolus opposite side is connected with the rotation of cavity inner wall.
Furthermore, three press rollers are respectively arranged above the first drying cylinder and below the second drying cylinder.
Furthermore, an air inlet communicated with the inside is formed in the other side of the outer barrel, the air inlet is connected with a second rotary joint used for leading in hot steam, and the second rotary joint penetrates through the inner wall of the chamber and is rotatably connected with the penetrating position of the inner wall of the chamber.
Further, the aperture of the first exhaust hole is larger than the diameter of the first rotary joint, and a gap exists between the inner wall of the first exhaust hole and the first rotary joint.
Furthermore, the first rotary joint is far away from one end of the second exhaust hole and the two ends of the second rotary joint are both provided with flange connection discs, and the second rotary joint is connected with the outer barrel through the flange connection discs.
Furthermore, the outer cylinder, the inner cylinder and the connecting pipe are all made of stainless steel.
Furthermore, the through holes are arranged along the length direction of the outer cylinder and the inner cylinder and distributed in an annular array with the circle centers of the outer cylinder and the inner cylinder.
Furthermore, the chamber comprises a heating cavity for heating gas, a drying cavity for drying the cloth, a feeding bin for feeding the wet cloth into the drying cavity, and a discharging bin for discharging the dried cloth from the drying cavity.
Furthermore, an air heater which sends dry hot air in the heating cavity into the drying cavity is arranged in the heating cavity.
Furthermore, a material guide roller for controlling the movement of the cloth is arranged in the feeding bin and the discharging bin.
The utility model has the advantages that:
(1) the utility model discloses earlier convolute the cloth on the guide roller of both sides and the first section of thick bamboo and the second of drying in the dry chamber, follow-up through setting up the air heater, will heat the dry hot-air of intracavity and blow to the dry intracavity, simultaneously through setting up the compression roller, firmly laminate the cloth on first section of thick bamboo and the second section of thick bamboo that dries, no matter how hot-blast that the air heater blows is big, the cloth can not break away from first section of thick bamboo and the second section of thick bamboo that dries, also is difficult for taking place the fold for whole effect of drying is better.
(2) The utility model is provided with the air heater to blow the hot dry air in the heating cavity into the drying cavity, and the air pump is arranged to pump the air in the inner cylinder through the first rotary joint, so that the hot air in the drying cavity can pass through the moist cloth, takes away the moisture in the cloth, enters the inner cylinder through the connecting pipe, and then enters the first rotary joint through the second exhaust hole, the outer cylinder of the drying cylinder can roll along with the cloth by pumping with the air pump, and the rotation of the outer cylinder is not influenced because the first rotary joint and the second rotary joint are arranged at the two sides of the outer cylinder, and meanwhile, hot steam can enter between the inner cylinder and the outer cylinder through the second rotary joint, the outer cylinder is heated, so that when the cloth is in contact with the outer cylinder, the outer cylinder can be heated to dry the cloth, and the drying effect of the cloth is accelerated.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view of the first drying cylinder of the present invention.
Fig. 3 is an enlarged view of fig. 2 at a.
Labeled as: the device comprises a cavity 1, a heating cavity 101, a drying cavity 102, a feeding bin 103, a discharging bin 104, a first drying cylinder 2, a second drying cylinder 3, a pressing roller 4, an inner cylinder 5, an outer cylinder 6, a through hole 7, a connecting pipe 8, a first exhaust hole 9, a second exhaust hole 10, a first rotary joint 11, an air inlet 12, a second rotary joint 13, a hot air blower 14, cloth 15, a material guiding roller 16 and a flange connecting disc 17.
Detailed Description
The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1-3, a low tension drying device for preventing cloth from separating from a drying cylinder comprises a chamber 1 located inside a drying machine shell and a drying cylinder for winding cloth 15 to be dried, wherein the drying cylinder is located inside the chamber 1 and is divided into a first drying cylinder 2 and a second drying cylinder 3 which are horizontally and alternately distributed, the first drying cylinder 2 is installed at a position close to the upper wall of the chamber 1, the second drying cylinder 3 is installed at a position close to the lower wall of the chamber 1, a plurality of compression rollers 4 are respectively arranged above the first drying cylinder 2 and below the second drying cylinder 3, the plurality of compression rollers 4 are arranged along a cloth feeding direction, the plurality of compression rollers 4 are respectively distributed at equal angles around the first drying cylinder 2 and the second drying cylinder 3, the first drying cylinder 2 and the second drying cylinder 3 both comprise an inner cylinder 5 and an outer cylinder 6, the inner cylinder 5 is located inside the outer cylinder 6, and a plurality of through holes 7 which penetrate through the inner cylinder 5 are arranged on the peripheral walls, the through holes 7 located on the outer cylinder 6 correspond to the number and the positions of the through holes 7 located on the inner cylinder 5, and both inner walls are connected with connecting pipe 8 jointly, 6 one side centre of a circle departments of urceolus offer with inside first exhaust hole 9 that switches on, the centre of a circle department of inner tube 5 and 6 homonymies of urceolus has offered second exhaust hole 10, second exhaust hole 10 internal connection has first rotary joint 11, first rotary joint 11 runs through second exhaust hole 10 and cavity 1 inner wall and runs through the department with cavity 1 inner wall and rotate and be connected, the first rotary joint 11 other end is connected with the air pump, 6 opposite sides of urceolus rotate with cavity 1 inner wall and be connected.
And three press rollers 4 are respectively arranged above the first drying cylinder 2 and below the second drying cylinder 3.
An air inlet 12 communicated with the inside is formed in the other side of the outer barrel 6, the air inlet 12 is connected with a second rotary joint 13 used for leading in hot steam, and the second rotary joint 13 penetrates through the inner wall of the cavity 1 and is rotatably connected with the penetrating position of the inner wall of the cavity 1.
The aperture of the first exhaust hole 9 is larger than the diameter of the first rotary joint 11, and a gap exists between the inner wall of the first exhaust hole 9 and the first rotary joint 11.
The first rotary joint 11 is far away from one end of the second exhaust hole 10 and the two ends of the second rotary joint 13 are both provided with flange connection discs 17, and the second rotary joint 13 is connected with the outer barrel 6 through the flange connection discs 17.
The outer cylinder 6, the inner cylinder 5 and the connecting pipe 8 are all made of stainless steel.
The through holes 7 are arranged along the length direction of the outer cylinder 6 and the inner cylinder 5 and distributed in an annular array with the circle centers of the two.
The chamber 1 comprises a heating chamber 101 for heating gas, a drying chamber 102 for drying the cloth 15, a feed bin 103 for wet cloth 15 to enter the drying chamber 102 and a discharge bin 104 for dried cloth 15 to leave the drying chamber 102.
The heating cavity 101 is internally provided with a hot air blower 14 which sends dry hot air in the heating cavity 101 into the drying cavity 102.
The feeding bin 103 and the discharging bin 104 are internally provided with a material guide roller 16 for controlling the movement of the cloth 15.
The working principle is as follows: when the drying device is used, when people need to dry a wet cloth 15, people can wind the cloth 15 on the material guide roller 16 and the plurality of drying cylinders, then people start the material guide roller 16 to drive the cloth 15, people can manually control the hot air heater 14 to be started, then dry hot air in the heating cavity 101 is blown into the drying cavity 102, due to the arrangement of the press roller 4, the press roller firmly attaches the cloth 15 to the drying cylinders, no matter how much hot air is blown by the hot air heater 14, the cloth 15 in the drying cavity 102 cannot be separated from the drying cylinders, wrinkles are not easy to occur, and people start the air pump which pumps air in the inner cylinder 5 through the first rotary joint 11, so that the hot air in the drying cavity 102 can pass through the wet cloth 15, takes away moisture in the cloth 15 and enters the inner cylinder 5 through the connecting pipe 8, and then enters the first rotary joint 11 through the second air exhaust hole 10, take out through the air pump and leave, the urceolus 6 of drying by the fire the section of thick bamboo can follow cloth 15 and roll, and because 6 both sides of urceolus are equipped with first rotary joint 11 and second rotary joint 13, can make urceolus 6 rotate not influenced, simultaneously hot steam can enter into between inner tube 5 and the urceolus 6 through second rotary joint 13, heat outer section of thick bamboo 6, thereby make cloth 15 when with the contact of urceolus 6, the heating that can obtain urceolus 6 carries out the drying, thereby accelerate the drying effect of cloth 15, then cloth 15 rethread goes out feed bin 104 and leaves.
In summary, the present invention is only a preferred embodiment, not intended to limit the present invention in form, and although the present invention has been disclosed with the preferred embodiment, the present invention is not limited thereto, and any skilled person familiar with the art can make some changes or modifications to equivalent embodiments using the above-disclosed technical content without departing from the technical solution of the present invention, but all the technical solution of the present invention is not to depart from the content of the present invention, and any simple modification, equivalent change and modification made to the above embodiment according to the technical implementation of the present invention still belongs to the scope of the technical solution of the present invention.
Claims (10)
1. A low-tension drying device for preventing cloth from separating from a drying cylinder comprises a chamber (1) positioned in a drying machine shell and a drying cylinder used for winding cloth (15) to be dried, and is characterized in that the drying cylinder is positioned in the chamber (1) and is divided into a first drying cylinder (2) and a second drying cylinder (3) which are horizontally and alternately distributed, the first drying cylinder (2) is arranged at a position close to the upper wall of the chamber (1), the second drying cylinder (3) is arranged at a position close to the lower wall of the chamber (1), a plurality of compression rollers (4) are arranged above the first drying cylinder (2) and below the second drying cylinder (3), the compression rollers (4) are arranged along a cloth moving direction, the compression rollers (4) are respectively distributed around the first drying cylinder (2) and the second drying cylinder (3) at equal angles, the first drying cylinder (2) and the second drying cylinder (3) both comprise an inner cylinder (5) and an outer cylinder (6), the inner cylinder (5) is positioned in the outer cylinder (6), the peripheral walls of the inner cylinder and the outer cylinder are provided with a plurality of through holes (7) which penetrate through the inner cylinder, the number and the positions of the through holes (7) positioned on the outer cylinder (6) correspond to those of the through holes (7) positioned on the inner cylinder (5), the inner walls of the two are connected with a connecting pipe (8) together, the circle center of one side of the outer cylinder (6) is provided with a first exhaust hole (9) communicated with the inside, a second exhaust hole (10) is arranged at the circle center of the inner cylinder (5) and the outer cylinder (6) at the same side, a first rotary joint (11) is connected inside the second exhaust hole (10), the first rotary joint (11) penetrates through the second exhaust hole (10) and the inner wall of the chamber (1) and is rotatably connected with the penetration part of the inner wall of the chamber (1), the other end of the first rotary joint (11) is connected with an air pump, and the other side of the outer cylinder (6) is rotatably connected with the inner wall of the chamber (1).
2. A low tension drying apparatus for preventing the fabric from being separated from the dryer according to claim 1, wherein three press rolls (4) are provided above the first dryer (2) and below the second dryer (3), respectively.
3. The low-tension drying device for preventing the cloth from separating from the drying cylinder as claimed in claim 1, wherein an air inlet hole (12) communicated with the inside is formed in the other side of the outer cylinder (6), the air inlet hole (12) is connected with a second rotary joint (13) used for introducing hot steam, and the second rotary joint (13) penetrates through the inner wall of the chamber (1) and is rotatably connected with the penetration part of the inner wall of the chamber (1).
4. A low tension drying apparatus for preventing the escape of cloth from a dryer cylinder as claimed in claim 1, wherein the first vent hole (9) has a diameter larger than the diameter of the first rotary joint (11), and a gap is formed between the inner wall of the first vent hole (9) and the first rotary joint (11).
5. A low tension drying apparatus for preventing the fabric from being separated from the drying cylinder as set forth in claim 3, wherein the end of the first rotary joint (11) remote from the second exhaust hole (10) and both ends of the second rotary joint (13) are provided with flange plates (17), and the second rotary joint (13) is connected to the outer cylinder (6) through the flange plates (17).
6. A low tension drying apparatus for preventing the fabric from separating from the drying cylinder as claimed in claim 1, wherein the outer cylinder (6), the inner cylinder (5) and the connecting pipe (8) are made of stainless steel.
7. A low tension drying apparatus for preventing the escape of material from the dryer according to claim 1, wherein said through holes (7) are arranged along the length of the outer cylinder (6) and the inner cylinder (5) and are arranged in a circular array around the center of the two cylinders.
8. A low tension drying apparatus for preventing the escape of cloth from a drying cylinder as claimed in claim 1, wherein the chamber (1) comprises a heating chamber (101) for heated air, a drying chamber (102) for drying the cloth (15), an inlet bin (103) for the moist cloth (15) to enter the drying chamber (102) and an outlet bin (104) for the dried cloth (15) to leave the drying chamber (102).
9. A low tension drying apparatus as claimed in claim 8, wherein the heating chamber (101) is provided with a hot air blower (14) for supplying hot drying air from the heating chamber (101) to the drying chamber (102).
10. A low tension drying apparatus for preventing the cloth from coming off the drying cylinder as claimed in claim 8, wherein the feeding hopper (103) and the discharging hopper (104) are provided with guide rollers (16) for controlling the movement of the cloth (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022759644.2U CN215113741U (en) | 2020-11-25 | 2020-11-25 | Low-tension drying device for preventing cloth from separating from drying cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022759644.2U CN215113741U (en) | 2020-11-25 | 2020-11-25 | Low-tension drying device for preventing cloth from separating from drying cylinder |
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| Publication Number | Publication Date |
|---|---|
| CN215113741U true CN215113741U (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022759644.2U Active CN215113741U (en) | 2020-11-25 | 2020-11-25 | Low-tension drying device for preventing cloth from separating from drying cylinder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115265162A (en) * | 2022-06-30 | 2022-11-01 | 武汉同力智能系统有限公司 | Efficient and energy-saving slasher hot air drying system and heating furnace |
-
2020
- 2020-11-25 CN CN202022759644.2U patent/CN215113741U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115265162A (en) * | 2022-06-30 | 2022-11-01 | 武汉同力智能系统有限公司 | Efficient and energy-saving slasher hot air drying system and heating furnace |
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