CN209840626U - Drying device for yarn with adjustable stoving degree - Google Patents
Drying device for yarn with adjustable stoving degree Download PDFInfo
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- CN209840626U CN209840626U CN201822256849.1U CN201822256849U CN209840626U CN 209840626 U CN209840626 U CN 209840626U CN 201822256849 U CN201822256849 U CN 201822256849U CN 209840626 U CN209840626 U CN 209840626U
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Abstract
The utility model discloses a drying device for yarn with adjustable stoving degree, include: the device comprises a first guide roller, an oven and a second guide roller; an oven is arranged on one side of the first guide roller; a second guide roller is arranged on one side of the oven; the drying oven comprises a yarn inlet, a spray pipe, a drying cylinder, a yarn outlet, a first switch and a second switch; a yarn inlet is formed in one end, close to the first guide roller, of the oven; a yarn outlet is formed in the other side of the oven; a plurality of spray pipes for drying the yarns are arranged on the upper box wall and the lower box wall of the oven at equal intervals; a plurality of drying cylinders are arranged in the middle of the drying oven in a staggered manner from top to bottom; a first switch for controlling the drying cylinder to operate is arranged on the outer side of the box wall above the drying box, and a second switch for controlling the spray pipe to operate is arranged on one side, close to the first guide roller, of the first switch; the second switch comprises a wind speed control switch and a wind temperature control switch; the wind temperature control switch is positioned on one side of the wind speed control switch close to the first switch.
Description
Technical Field
The utility model belongs to the textile machinery field, in particular to drying device for yarn with adjustable stoving degree.
Background
The yarn is a product processed by various textile fibers into a certain fineness and is used for weaving, rope making, thread making, knitting, embroidering and the like. The yarn is divided into: the staple fiber yarn is made by spinning and processing staple fibers (natural staple fibers or chemical fiber staple fibers). Continuous filaments, such as natural silk and chemical filaments. Staple fiber and continuous filament combination yarn. The yarn is formed by twisting two or more strands of single yarn together.
Yarn need dry it when processing to the quality of improvement yarn is processed in the assurance, but current yarn drying device simple structure dries inhomogeneously, influences off-the-shelf quality, reduces economic benefits.
At present, the following problems mainly exist:
1. most of the existing drying devices are single in drying part, so that the drying effect is poor, the drying requirement cannot be met, and the quality and subsequent use of yarns are influenced;
2. due to social progress and continuous development of science and technology, people have more and more exquisite lives and higher requirements for details of textiles, and most of the conventional drying devices cannot accurately control the drying degree of the yarns, so that the prepared yarns cannot meet the drying requirements;
3. the existing drying device is not provided with a braking unit, so that a plurality of potential safety hazards exist in the working process of the drying device.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the above not enough, the utility model aims at providing a drying device for yarn with adjustable stoving degree, its spray tube can be through the evaporation that the yarn surface moisture was accelerated to the gushing air, and collocation has the section of thick bamboo that dries by the fire of uniform temperature simultaneously to make the yarn dry faster more thoroughly. The moisture content of yarn can be tested to humidity transducer's setting to can transmit information and give the wind temperature control switch in the second switch, make hot-blast PTC heating element's temperature different, and then make the hot-blast temperature that blows off different, accurately control the wind temperature and can and then accurately control the stoving degree of yarn, and then control the fixation ability of yarn. The photoelectric sensor can rapidly trigger the spray pipe to stop running when the air inlet is blocked, so that the potential safety hazard caused by the air inlet problem in the use process is avoided.
The technical scheme is as follows: in order to achieve the above object, the utility model provides a drying device for yarn with adjustable stoving degree, include: the device comprises a first guide roller, an oven and a second guide roller; an oven is arranged on one side of the first guide roller; a second guide roller is arranged on one side of the oven; the drying oven comprises a yarn inlet, a spray pipe, a drying cylinder, a yarn outlet, a first switch and a second switch; a yarn inlet is formed in one end, close to the first guide roller, of the oven; a yarn outlet is formed in the other side of the oven; a plurality of spray pipes for drying the yarns are arranged on the upper box wall and the lower box wall of the oven at equal intervals; a plurality of drying cylinders are arranged in the middle of the drying oven in a staggered manner from top to bottom; a first switch for controlling the drying cylinder to operate is arranged on the outer side of the box wall above the drying box, and a second switch for controlling the spray pipe to operate is arranged on one side, close to the first guide roller, of the first switch; the second switch comprises a wind speed control switch and a wind temperature control switch; the wind temperature control switch is positioned on one side of the wind speed control switch close to the first switch.
The utility model discloses in oven both sides set up the guide roll respectively, not only give the fixed traffic direction of yarn, still fix the yarn position, give the yarn certain tension, make it difficult for the softness to tie a knot. The moisture content of yarn can be tested to setting up of two humidity transducer to can control the stoving degree of yarn accurately, and then control the fixation ability of yarn. The yarn inlet and the yarn outlet are arranged on two sides of the box body as shown in the figure, so that assembly line operation is easier to occur, and subsequent processes of the yarn after drying are facilitated. The spray pipe can accelerate the evaporation of the moisture on the surface of the yarn through air spraying, and is matched with a drying cylinder with a certain temperature, so that the yarn is dried more quickly and thoroughly. The yarn drying degree can be achieved by changing the air outlet temperature and speed of the spray pipe.
In the utility model, a first humidity sensor is arranged at one side of the first guide roller, which is far away from the oven; the first humidity sensor comprises a first resistor and a first electrical conductor; a humidity sensitive resistor is arranged in the first resistor; the first electrical conductor comprises two vertically disposed electrical conductors; one end of each of the two electric conductors is embedded in the first resistor and connected with two ends of the humidity sensitive resistor.
The utility model discloses in humidity transducer's setting can test the moisture content of yarn to can control the stoving degree of yarn accurately, and then control the fixation ability of yarn. The humidity or the moisture content of the yarn is determined by measuring the current passing through the sensor.
The first guide roller of the utility model comprises a first roller body and a first support frame; the first supporting frame comprises two supporting frames which are arranged oppositely; and two ends of the first roller body are respectively fixed on the two support frames.
The support frame can support the roll body and make its income yarn mouth with the oven keep roughly level to make the yarn can not produce because of with the friction of income yarn mouth box and collude silk, cracked phenomenon.
The second guide roller of the utility model comprises a second roller body and a second supporting frame; the second support frame comprises two support frames which are arranged oppositely; and two ends of the second roller body are respectively fixed on the two support frames.
The support frame can support the roll body and make its income yarn mouth with the oven keep roughly level to make the yarn can not produce because of with the friction of income yarn mouth box and collude silk, cracked phenomenon.
A second humidity sensor is arranged on one side, away from the oven, of the second guide roller; the second humidity sensor comprises a second resistor and a second electrical conductor; a humidity sensitive resistor is arranged in the second resistor; the second electrical conductor comprises two vertically arranged electrical conductors; one end of each of the two electric conductors is embedded in the second resistor and connected with two ends of the humidity sensitive resistor.
Humidity transducer's setting can test the moisture content of yarn to can control the stoving degree of yarn accurately, and then control the fixation ability of yarn. The humidity or the moisture content of the yarn is determined by measuring the current passing through the sensor.
The utility model discloses a spray pipe which comprises a gas orifice, a hot air PTC heating element, a blower fan, a rotor, a rotating shaft and a motor; a hot air PTC heating element is arranged on one side of the air jet hole, a temperature induction sensor is arranged on one side, away from the air jet hole, of the hot air PTC heating element, a motor is arranged on one side, away from the hot air PTC heating element, of the temperature induction sensor, and a rotating shaft is arranged on the motor; the rotating shaft is sleeved with a rotor; and a blowing fan is connected to the rotor.
Hot-blast PTC heating element can change the air-out temperature of spray tube according to the different requirements of yarn stoving degree. After the switch is turned on, the motor starts to operate, so that the rotor starts to move around the rotating shaft, and the blowing fan is driven to rotate to generate wind.
A section of thick bamboo of drying by fire include axle core, barrel and insulation cover, axle core salient in the barrel both ends, the insulation cover is established through axle core cover the barrel both ends.
The utility model discloses the setting of well insulation cover can effectively reduce steam heat and distribute from two terminal surfaces.
The heat-insulating sleeve comprises a bottom part and a side part, wherein a shaft core hole is formed in the bottom part of the heat-insulating sleeve for a shaft core to pass through, a heat-insulating material layer is arranged outside the shaft core hole, and the side part of the heat-insulating material layer is provided with a fastening mechanism for fastening the heat-insulating material layer; the position of the barrel close to the two ends is respectively provided with a limiting bulge, and the limiting bulge is positioned between the position corresponding to the fastening mechanism on the barrel and the end part close to the barrel so as to limit the heat-insulating sleeve.
The utility model discloses well spacing arch can hinder spacingly to the insulation cover to the drying cylinder that significantly reduces rotates the condition that in-process insulation cover was thrown away because of the centrifugal force effect. The fastening mechanism not only fastens the three layers of heat-insulating material layers, so that the heat-insulating material layers are fixed on the limiting bulges, but also improves the heat-insulating property of the heat-insulating sleeve.
A photoelectric induction sensor is arranged between the gas orifice and the hot air PTC heating element; a temperature induction sensor is arranged between the hot air PTC heating element and the blast fan; the rotor is sleeved on the rotating shaft through a bearing and is driven by the motor.
The utility model discloses photoelectric sensing sensor's setting can make self quick trigger spray tube stall when the air intake is stopped up to the potential safety hazard that leads to because of the air inlet problem in the use has been avoided. The temperature induction sensor can control the hot air PTC heating element to be not heated after the temperature induction sensor reaches the preset temperature. The bearing connection enables the friction resistance between machines to be small, the power consumption to be small, the mechanical efficiency to be high and the starting to be easy. And because the size is standardized and the interchangeability is realized, the installation and the disassembly are convenient and the maintenance is convenient. Moreover, the structure is compact, the precision is high, the rotating speed is high, the abrasion is small, and therefore the service life is long.
Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has:
1. the spray pipe can accelerate the evaporation of the moisture on the surface of the yarn through air spraying, and is matched with a drying cylinder with a certain temperature, so that the yarn is dried more quickly and thoroughly.
2. The moisture content of yarn can be tested to humidity transducer's setting to can transmit information and give the wind temperature control switch in the second switch, make hot-blast PTC heating element's temperature different, and then make the hot-blast temperature that blows off different, accurately control the wind temperature and can and then accurately control the stoving degree of yarn, and then control the fixation ability of yarn.
3. The photoelectric sensor can rapidly trigger the spray pipe to stop running when the air inlet is blocked, so that the potential safety hazard caused by the air inlet problem in the use process is avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of a yarn drying device with adjustable drying degree according to the present invention;
fig. 2 is a schematic structural diagram of the spray pipe of the present invention;
FIG. 3 is a front view of a drying cylinder according to the present invention;
fig. 4 is a side view of a drying cylinder according to the present invention.
Fig. 5 is an electrical schematic diagram of a hot air PTC heating element according to the present invention;
fig. 6 is an electrical schematic diagram of a blower fan according to the present invention;
in the figure: a first humidity sensor-1, a first resistor-11, a first electric conductor-12, a first guide roller-2, a first roller body-21, a first support frame-22, an oven-3, a yarn inlet-31, a spray pipe-32, a gas orifice-321, a photoelectric sensor-322, a hot air PTC heating element-323, a temperature sensor-324, a blowing fan-325, a rotor-326, a rotating shaft-327, a motor-328, a drying cylinder-33, a shaft core-331, a cylinder body-332, a limit bulge-3321, a heat insulation sleeve-333, a fastening mechanism-3331, a heat insulation material layer-3332, a shaft core hole-3333, a yarn outlet-34, a first switch-35, a second switch-36, a wind speed control switch-361, a wind speed control switch-36, a wind speed control switch-3, a wind speed control switch-36, the air temperature control switch-362, the second guide roller-4, the second roller body-41, the second support frame-42, the second humidity sensor-5, the second resistor-51 and the second electric conductor-52.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Example 1
The drying device for the yarn with adjustable drying degree shown in figure 1 is characterized in that: the method comprises the following steps: a first guide roller 2, an oven 3 and a second guide roller 4; an oven 3 is arranged on one side of the first guide roller 2; a second guide roller 4 is arranged on one side of the oven 3; the oven 3 comprises a yarn inlet 31, a spray pipe 32, a drying cylinder 33, a yarn outlet 34, a first switch 35 and a second switch 36; a yarn inlet 31 is formed in one end, close to the first guide roller 2, of the oven 3; a yarn outlet 34 is formed in the other side of the oven 3; a plurality of spray pipes 32 for drying the yarns are arranged on the upper box wall and the lower box wall of the oven 3 at equal intervals; a plurality of drying cylinders 33 are arranged in the middle of the drying oven 3 in a vertically staggered manner; a first switch 35 for controlling the drying cylinder 33 to operate is arranged on the outer side of the wall of the oven 3, and a second switch 36 for controlling the spray pipe 32 to operate is arranged on one side, close to the first guide roller 2, of the first switch 35; the second switch 36 comprises a wind speed control switch 361 and a wind temperature control switch 362; the wind temperature control switch 362 is located on a side of the wind speed control switch 361 near the first switch 35.
The working method of the yarn drying device with adjustable drying degree in the embodiment comprises the following steps: the first guide roller 2 pulls the yarn to enter the oven 3 through the yarn inlet 31, the surface is gradually heated while the drying cylinder 33 rotates by pressing the first switch 35, the air temperature control switch 362 in the second switch 36 is pressed to a heating button, the gear of the air speed control switch 361 is selected to be pressed according to the required drying degree of the yarn, the spray pipe 32 starts to spray hot air, the yarn passing through the oven 33 is dried, the dried yarn is transmitted out of the oven 3 through the yarn outlet 34 and then transmitted out of the drying program through the second guide roller 4, and the next procedure is carried out.
Example 2
The drying device for the yarn with adjustable drying degree shown in figure 1 is characterized in that: the method comprises the following steps: a first guide roller 2, an oven 3 and a second guide roller 4; an oven 3 is arranged on one side of the first guide roller 2; a second guide roller 4 is arranged on one side of the oven 3; the oven 3 comprises a yarn inlet 31, a spray pipe 32, a drying cylinder 33, a yarn outlet 34, a first switch 35 and a second switch 36; a yarn inlet 31 is formed in one end, close to the first guide roller 2, of the oven 3; a yarn outlet 34 is formed in the other side of the oven 3; a plurality of spray pipes 32 for drying the yarns are arranged on the upper box wall and the lower box wall of the oven 3 at equal intervals; a plurality of drying cylinders 33 are arranged in the middle of the drying oven 3 in a vertically staggered manner; a first switch 35 for controlling the drying cylinder 33 to operate is arranged on the outer side of the wall of the oven 3, and a second switch 36 for controlling the spray pipe 32 to operate is arranged on one side, close to the first guide roller 2, of the first switch 35; the second switch 36 comprises a wind speed control switch 361 and a wind temperature control switch 362; the wind temperature control switch 362 is located on a side of the wind speed control switch 361 near the first switch 35.
In addition, a first humidity sensor 1 is arranged on one side, away from the oven 3, of the first guide roller 2; the first humidity sensor 1 comprises a first resistor 11 and a first electrical conductor 12; a humidity-sensitive resistor is arranged in the first resistor 11; the first electrical conductor 12 comprises two vertically disposed electrical conductors; one end of each of the two electrical conductors is embedded in the first resistor 11 and connected to both ends of the humidity sensitive resistor.
Furthermore, the first guide roller 2 includes a first roller body 21 and a first support frame 22; the first support frame 22 comprises two support frames which are arranged oppositely; two ends of the first roller body 21 are respectively fixed on the two support frames.
Further, the second guide roller 4 includes a second roller body 41 and a second support frame 42; the second support frame 42 comprises two support frames which are arranged oppositely; two ends of the second roller body 41 are respectively fixed on the two support frames.
Further, a second humidity sensor 5 is arranged on one side, away from the oven 3, of the second guide roller 4; the second humidity sensor 5 comprises a second resistor 51 and a second electrical conductor 52; a humidity-sensitive resistor is arranged in the second resistor 51; the second electrical conductor 52 comprises two vertically disposed electrical conductors; one end of each of the two electrical conductors is embedded in the second resistor 51 and connected to both ends of the humidity sensitive resistor.
In addition, as shown in fig. 2, the nozzle 32 includes a gas injection hole 321, a hot air PTC heating element 323, a blowing fan 325, a rotor 326, a rotating shaft 327, and a motor 328; a hot air PTC heating element 323 is arranged on one side of the air injection hole 321, a temperature induction sensor 324 is arranged on one side, away from the air injection hole 321, of the hot air PTC heating element 323, a motor 328 is arranged on one side, away from the hot air PTC heating element 323, of the temperature induction sensor 324, and a rotating shaft 327 is arranged on the motor 328; the rotating shaft 327 is sleeved with a rotor 326; a blower fan 325 is connected to the rotor 326.
In addition, the drying cylinder 33 comprises a shaft core 331, a cylinder body 332 and a heat insulation sleeve 333, wherein the shaft core 331 protrudes out of two ends of the cylinder body 332, and the heat insulation sleeve 333 is sleeved at two ends of the cylinder body 332 through the shaft core 331.
Furthermore, as shown in fig. 2 and 3, the thermal insulation sleeve 333 comprises a bottom and a side, the bottom of the thermal insulation sleeve 333 is provided with a shaft core hole 3333 for the shaft core 331 to pass through, the outer side of the shaft core hole 3333 is provided with a thermal insulation material layer 3332, and the side of the thermal insulation material layer 3332 is provided with a fastening mechanism 3331 for fastening; the positions of the cylinder body 332 close to the two ends are respectively provided with a limiting protrusion 3321, and the limiting protrusions 3321 are positioned between the position of the cylinder body 332 corresponding to the fastening mechanism 3331 and the end part of the cylinder body 332 close to the position so as to limit the thermal insulation sleeve 333.
Furthermore, a photoelectric sensing sensor 322 is arranged between the gas injection hole 321 and the hot air PTC heating element 323; a temperature sensing sensor 324 is arranged between the hot air PTC heating element 323 and the blowing fan 325; the rotor 326 is sleeved on the rotating shaft 327 through a bearing and is driven by the motor 328.
The working method of the yarn drying device with adjustable drying degree in the embodiment comprises the following steps: after the yarn detects the humidity through the first humidity sensor 1, the yarn is pulled through the yarn inlet 31 through the first guide roller 2 to enter the oven 3, the first switch 35 is pressed down to enable the drying cylinder 33 to rotate, the surface is gradually heated, according to the yarn humidity information detected by the first humidity sensor 1, the preset temperature of the air temperature control switch 362 in the second switch 36 is selected and input according to the drying degree required by the yarn, the photoelectric sensing sensor 322 detects that the air inlet is unobstructed, when the temperature sensing sensor 324 detects that the hot air PTC heating element 323 does not reach the preset temperature, the hot air PTC heating element 323 continuously heats, when the temperature sensing sensor 324 detects that the hot air PTC heating element 323 reaches the preset temperature, the air temperature control switch 362 is enabled to jump to keep warm, and therefore the hot air PTC heating element 323 maintains the existing temperature and does not heat any more. When the photoelectric sensor 322 detects that the vent of the nozzle 32 is blocked, the air temperature control switch 362 is automatically turned off. The gear of the wind speed control switch 361 is adjusted according to the drying degree required by the yarn, and after the switch is turned on, the motor 328 starts to work, so that the rotating shaft 327 on the motor 328 starts to rotate, and the rotor 326 sleeved on the rotating shaft 327 also rotates along with the rotation of the rotating shaft 327. The fan blades of the blower fan 325 connected to the rotor 326 are also rotated. According to the increased number of steps, the operation efficiency of the motor 328 increases, the rotation speed of the shaft 327 increases, and the rotation speed of the rotor 326 and the fan blades increases, so that the wind speed increases with the increase of the number of steps. The nozzle 32 starts to spray hot air to dry the yarn passing through the oven 33, and the dried yarn is delivered out of the oven 3 through the yarn outlet 34 and then delivered out of the drying process through the second guide roller 4 to enter the next process.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a drying device for yarn with adjustable stoving degree which characterized in that: the method comprises the following steps: the device comprises a first guide roller (2), an oven (3) and a second guide roller (4); an oven (3) is arranged on one side of the first guide roller (2); a second guide roller (4) is arranged on one side of the oven (3); the oven (3) comprises a yarn inlet (31), a spray pipe (32), a drying cylinder (33), a yarn outlet (34), a first switch (35) and a second switch (36); one end of the oven (3) close to the first guide roller (2) is provided with a yarn inlet (31); the other side of the oven (3) is provided with a yarn outlet (34); a plurality of spray pipes (32) for drying the yarns are arranged on the upper box wall and the lower box wall of the oven (3) at equal intervals; a plurality of drying cylinders (33) are arranged in the middle of the drying oven (3) in a vertically staggered manner; a first switch (35) for controlling the drying cylinder (33) to operate is arranged on the outer side of the wall of the oven (3) above, and a second switch (36) for controlling the spray pipe (32) to operate is arranged on one side, close to the first guide roller (2), of the first switch (35); the second switch (36) comprises a wind speed control switch (361) and a wind temperature control switch (362); the wind temperature control switch (362) is positioned on one side of the wind speed control switch (361) close to the first switch (35).
2. The yarn drying device with adjustable drying degree of claim 1, characterized in that: a first humidity sensor (1) is arranged on one side, away from the oven (3), of the first guide roller (2); the first humidity sensor (1) comprises a first resistor (11) and a first electrical conductor (12); a humidity sensitive resistor is arranged in the first resistor (11); the first electrical conductor (12) comprises two vertically disposed electrical conductors; one end of each of the two electrical conductors is embedded in the first resistor (11) and connected with two ends of the humidity sensitive resistor.
3. The yarn drying device with adjustable drying degree of claim 1, characterized in that: the first guide roller (2) comprises a first roller body (21) and a first support frame (22); the first supporting frame (22) comprises two supporting frames which are arranged oppositely; two ends of the first roller body (21) are respectively fixed on the two supporting frames.
4. The yarn drying device with adjustable drying degree of claim 1, characterized in that: the second guide roller (4) comprises a second roller body (41) and a second support frame (42); the second support frame (42) comprises two support frames which are arranged oppositely; and two ends of the second roller body (41) are respectively fixed on the two supporting frames.
5. The yarn drying device with adjustable drying degree of claim 1, characterized in that: a second humidity sensor (5) is arranged on one side, away from the oven (3), of the second guide roller (4); the second humidity sensor (5) comprises a second resistor (51) and a second electrical conductor (52); a humidity sensitive resistor is arranged in the second resistor (51); the second electrical conductor (52) comprises two vertically disposed electrical conductors; one end of each of the two electrical conductors is embedded in the second resistor (51) and connected with the two ends of the humidity sensitive resistor.
6. The yarn drying device with adjustable drying degree of claim 1, characterized in that: the spray pipe (32) comprises a spray hole (321), a hot air PTC heating element (323), a blowing fan (325), a rotor (326), a rotating shaft (327) and a motor (328); a hot air PTC heating element (323) is arranged on one side of the air injection hole (321), a temperature induction sensor (324) is arranged on one side, away from the air injection hole (321), of the hot air PTC heating element (323), a motor (328) is arranged on one side, away from the hot air PTC heating element (323), of the temperature induction sensor (324), and a rotating shaft (327) is arranged on the motor (328); the rotating shaft (327) is sleeved with a rotor (326); a blower fan (325) is connected to the rotor (326).
7. The yarn drying device with adjustable drying degree of claim 1, characterized in that: the drying cylinder (33) comprises a shaft core (331), a cylinder body (332) and a heat insulation sleeve (333), wherein the shaft core (331) protrudes out of two ends of the cylinder body (332), and the heat insulation sleeve (333) is sleeved at two ends of the cylinder body (332) through the shaft core (331).
8. The yarn drying device with adjustable drying degree of claim 7, characterized in that: the heat insulation sleeve (333) comprises a bottom part and a side part, a shaft core hole (3333) is formed in the bottom part of the heat insulation sleeve (333) and used for a shaft core (331) to pass through, a heat insulation material layer (3332) is arranged on the outer side of the shaft core hole (3333), and a fastening mechanism (3331) is arranged on the side part of the heat insulation material layer (3332) to fasten the heat insulation material layer; the position that barrel (332) is close to both ends is provided with spacing arch (3321) respectively, spacing arch (3321) are located barrel (332) correspond the position of fastening device (3331) with close to between the tip of barrel (332) with spacing to insulation cover (333).
9. The yarn drying device with adjustable drying degree of claim 6, characterized in that: a photoelectric induction sensor (322) is arranged between the gas injection hole (321) and the hot air PTC heating element (323); a temperature induction sensor (324) is arranged between the hot air PTC heating element (323) and the blowing fan (325); the rotor (326) is sleeved on the rotating shaft (327) through a bearing and is driven by the motor (328).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822256849.1U CN209840626U (en) | 2018-12-29 | 2018-12-29 | Drying device for yarn with adjustable stoving degree |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822256849.1U CN209840626U (en) | 2018-12-29 | 2018-12-29 | Drying device for yarn with adjustable stoving degree |
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| CN209840626U true CN209840626U (en) | 2019-12-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631543A (en) * | 2018-12-29 | 2019-04-16 | 江苏东智禾新纤维科技有限公司 | A kind of yarn drying unit accurately controlling drying degree and its working method |
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2018
- 2018-12-29 CN CN201822256849.1U patent/CN209840626U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631543A (en) * | 2018-12-29 | 2019-04-16 | 江苏东智禾新纤维科技有限公司 | A kind of yarn drying unit accurately controlling drying degree and its working method |
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