CN-224215752-U - Humidity-controllable hank yarn drying device

Abstract

The utility model relates to the technical field of humidity-controllable hank yarn drying devices, and discloses a humidity-controllable hank yarn drying device, which comprises a nonstandard bracket and a drying track frame which takes the nonstandard bracket as a path to be matched with the nonstandard bracket, the drying track frame is internally provided with a chain transmission device for transmission, a hanging frame used for hooking hank yarns is arranged on the chain transmission device, and the drying track frame forms a closed annular route. Compared with the traditional drying system device, the utility model can control the humidity in a more accurate range and can perform online non-stop adjustment.

Inventors

• LU GUOQI
• ZHOU SHENGHUA
• TONG QIANG
• SHI LIFENG
• YAN DEMIN
• HU JING
• JIANG DONGYING

Assignees

• 浙江厚源纺织股份有限公司

Dates

Publication Date

20260508

Application Date

20250605

Claims (5)

1. 1. The humidity-controllable hank yarn drying device is characterized by comprising a nonstandard bracket (17) and a drying track frame (11) which is designed by taking the nonstandard bracket (17) as a path in a matching way, wherein a chain transmission device is arranged in the drying track frame (11) for transmission, a hanging frame is arranged on the chain transmission device and used for hanging hank yarns, and the drying track frame (11) forms a closed annular route; The heat-insulating evaporation box is characterized by further comprising a heat-insulating evaporation box (10), wherein the wall body of the heat-insulating evaporation box (10) is made of heat-insulating materials and surrounds part of the drying track frames (11), a cavity formed by the heat-insulating evaporation box (10) is subjected to heat drying and dehumidification, the heat-insulating evaporation box further comprises a hot gas source (18) matched with the heat-insulating evaporation box for heat drying, and the hot gas source (18) is communicated with the heat-insulating evaporation box (10).
2. 2. The device according to claim 1, further comprising a detecting unit (14), wherein the detecting unit (14) comprises a humidity detector for detecting the online humidity of the skein during operation, and the detecting unit (14) is located outside the heat-preserving evaporation tank (10), so that the interference of the steam in the heat-preserving evaporation tank (10) can be avoided, and the actual humidity detection of the skein is more accurate.
3. 3. The device of claim 2, wherein at least half of the travel of the drying track frame (11) is located outside the heat-preserving evaporation box (10), two ends of the heat-preserving evaporation box (10) are respectively provided with a discharge hole (15) and a feed hole (16), skein enters the heat-preserving evaporation box (10) from the feed hole (16) and is circulated through the discharge hole (15) under the driving of the chain transmission device in the drying track frame (11), and the detection part (14) is arranged on one side close to the feed hole (16) so as to leave enough travel to facilitate the volatilization of skein hot steam and the actual residual humidity.
4. 4. A humidity-controllable hank yarn drying device according to claim 3, characterized in that the hot air source (18) comprises a heating box (12) and a hot drying fan (13) matched with the heating box (12), and the hot air source (18) is arranged outside the heat-preserving evaporation box (10).
5. 5. The humidity-controllable hank yarn drying device according to claim 4, wherein the hot air source (18) extends into the heat-preserving evaporation box (10) through a pipeline and a plurality of evenly distributed exhaust ports are formed in the heat-preserving evaporation box (10).

Description

Humidity-controllable hank yarn drying device Technical Field The utility model relates to the technical field of humidity-controllable hank yarn drying devices, in particular to a humidity-controllable hank yarn drying device. Background The utility model provides a prior patent publication number is (CN 209588620U), it discloses a yarn drying-machine, including organism and conveyor, be provided with feed inlet and discharge gate on the organism, conveyor includes the delivery track, conveyor roller and drive arrangement of setting on the delivery track, the delivery roller can be driven by drive arrangement, remove along the delivery track, the height of feed inlet and discharge gate is greater than the diameter of delivery roller, and be less than the height of hanging the yarn circle on the delivery roller, the delivery roller is on a parallel with the plane at horizontal plane and feed inlet place, and can rotate along self axis, install adjusting gear on the delivery roller, feed inlet and discharge gate department all install the adjusting rack that is on a parallel with delivery track, adjusting gear is about to be through feed inlet or discharge gate when, can mesh with adjusting rack, the yarn circle is fixed to be set up on the delivery roller. The quality of the yarn coil is ensured, and meanwhile, the feeding port and the discharging port are designed to be shorter, so that the speed of hot air dissipation in the machine body is reduced, the production cost is saved, However, the accuracy of controlling the drying humidity is not accurate enough, and since the time for entering the drying box is fixed each time, the drying temperature and the air quantity can be controlled and adjusted only according to experience, but the error caused by the fact that the port is opened causes the influence of the external temperature and the humidity to change is increased. The proposal is proposed for improving and optimizing the problems or the defects. Disclosure of utility model The humidity-controllable hank yarn drying device comprises a nonstandard bracket and a drying track frame which is designed by taking the nonstandard bracket as a path in a matching way, wherein a chain transmission device is arranged in the drying track frame for transmission, a hanging frame is arranged on the chain transmission device and used for hooking hank yarns, and the drying track frame forms a closed annular route; The heat-insulating evaporation box is characterized by further comprising a heat-insulating evaporation box, wherein the wall body of the heat-insulating evaporation box is made of heat-insulating materials and surrounds the drying track frame of a part of sections, the heat drying and dehumidification are carried out in a cavity formed by the heat-insulating evaporation box, the heat-insulating evaporation box further comprises a matched hot air source for heat drying, and the hot air source is communicated with the inside of the heat-insulating evaporation box; Still include a detection portion, contain a moisture detector in the detection portion and be used for carrying out online humidity detection to the hank yarn of operation in-process, and detection portion is located the outside of heat preservation evaporation case, this kind of benefit can be avoided the interference of hot steam in the heat preservation evaporation case makes the actual humidity detection to the hank yarn more accurate. Preferably, the drying track frame is at least half of the travel is positioned outside the heat-preserving evaporation box, two ends of the heat-preserving evaporation box are respectively provided with a discharge hole and a feed inlet, the skein is driven by the chain transmission device in the drying track frame to enter the heat-preserving evaporation box from the feed inlet and pass through the discharge hole to come out and circulate, the detection part is arranged on one side close to the feed inlet, and then enough travel is reserved to facilitate the volatilization of the skein hot steam, so that the actual residual humidity of the skein is conveniently reflected. Preferably, the hot air source comprises a heating box and a hot drying fan matched with the heating box, and the hot air source is arranged outside the heat insulation evaporation box. Preferably, the hot gas source extends into the heat-preserving evaporation box through a pipeline and a plurality of uniformly distributed exhaust ports are formed in the heat-preserving evaporation box. The utility model has the advantages and positive effects that: 1. compared with the traditional drying system device, the device can control the humidity in a more accurate range and can perform online adjustment without stopping. Drawings The utility model will be further described with reference to the drawings and examples. FIG. 1 is a schematic diagram of the structure of the present utility model; fig. 2 is a schematic structural view of the present ut