Filament drying device
By designing a fiber drying device with a rectangular cross-section drying cylinder and an arc-shaped top cover, the problems of uneven fiber thickness and water vapor accumulation were solved, achieving uniform heating and efficient drying.
Patent Information
- Application Number
- CN202520106371.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-01-16
AI Technical Summary
In existing fiber drying equipment, the circular drying cylinder leads to uneven fiber thickness, and the accumulation of water vapor affects the drying effect.
The design incorporates a rectangular cross-section drying cylinder and an arc-shaped top cover, equipped with an exhaust fan and a water collection tank. Combined with a stirring plate and sensor monitoring, it ensures uniform heating and rapid removal of water vapor.
This method achieves uniform drying of the fibers, improves drying efficiency, and reduces energy waste and the risk of water vapor dripping.
Smart Images
Figure CN223755703U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of fiber processing, and particularly relates to a fiber drying device. BACKGROUND
[0002] After the fiber is curled, the elasticity of the fiber and the loftiness of the fiber assembly can be increased, so that the fabric is soft and full; in addition, the curled fiber can form more air layers between the fibers, improve the warmth retention performance of the fabric, and increase the resilience of the fabric, thereby improving the wrinkle resistance; the curled fiber is often used as a substitute for down, and is widely used in filling materials such as ski jackets and quilts.
[0003] In the fiber curling process, the fiber needs to be introduced into a steam environment to heat and soften the fiber, so that a large amount of steam moisture contained in the fiber after curling and cutting needs to be dried; at present, in the drying equipment on the market, since the drying cylinder of the dryer is circular, the fiber is accumulated at the arc-shaped bottom of the drying cylinder during the drying process, and the thickness of the fiber is unevenly distributed, which is not conducive to uniform drying of the fiber; in addition, the water vapor generated during the drying process rises and stays at the top of the dryer box, which is easy to gather and re-drip into the drying cylinder, affecting the drying effect. SUMMARY
[0004] The utility model aims at overcoming the defects of prior art, and provides a fiber drying device.
[0005] The utility model discloses a fiber drying device, which comprises a box body, a top cover that can be opened and closed is arranged on the box body, the top cover is arc-shaped, and an exhaust fan is arranged on the arc-shaped top of the top cover to exhaust water vapor.
[0006] A fiber drying device, comprising a box body, a top cover that can be opened and closed is arranged on the box body, the top cover is arc-shaped, and an exhaust fan is arranged on the arc-shaped top of the top cover to exhaust water vapor.
[0007] A support is arranged horizontally rotatably in the box body, and a drying cylinder with a rectangular cross section is mounted on the support; a heating assembly is arranged below the two sides of the support to heat the drying cylinder; a water collecting tank is arranged below the two sides of the box body, and a drain hole is arranged at the bottom of the water collecting tank.
[0008] Further, the inner surfaces of the four groups of side walls of the drying cylinder are provided with a plurality of stirring plates to stir the fiber during the rotation of the drying cylinder.
[0009] Further, in the axial direction of the support, the two ends of the box body are provided with box walls with arc-shaped upper surfaces, and the arc-shaped profiles of the box walls are matched with the arc-shaped concave profiles of the top cover; between the two ends of the top cover, one of the two groups of side faces is hinged to the box body, and the other group of side faces is provided with a first handle.
[0010] Further, the box wall is provided with an observation window of transparent material.
[0011] Further, the support comprises two groups of horizontally opposite end plates, and opposite sides of the two groups of end plates are connected through two groups of angle steels and two groups of slats.
[0012] The two groups of angle steels are located below the two groups of slats respectively, the lower ends of the two groups of side edges of the drying cylinder are supported on the two groups of angle steels respectively, and the upper ends of the two groups of side edges of the drying cylinder are detachably connected with the two groups of slats through a plurality of fasteners.
[0013] Further, the nut of the fastener is welded on the slat, the screw rod of the fastener is connected with the nut, and the screw rod is arranged in the air hole in the side wall of the drying cylinder.
[0014] Further, the box body is further provided with a drawer located below the drying cylinder, the drawer is connected with the inner wall of the box body through a slide rail, and a second handle is arranged on the drawer.
[0015] Further, the box body is further provided with a drawer located below the drying cylinder, the drawer is connected with the inner wall of the box body through a slide rail, and a second handle is arranged on the drawer.
[0016] Further, the bottom plate of the box body is provided with four universal wheels.
[0017] The utility model has the following advantages:
[0018] In the fiber drying box, the cross section profile of the drying cylinder is a cuboid structure, the bottom surface of the drying cylinder is a plane structure during rotation of the drying cylinder, which is beneficial to uniform laying of the thickness of the fiber and uniform heating. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is a perspective view of the fiber drying box of the utility model;
[0020] Figure 2 It is a schematic view of the internal structure of the fiber drying box of the utility model;
[0021] Figure 3 It is a schematic view of the internal structure of the fiber drying box of the utility model; Figure 2
[0022] In the figure: 1-box, 10-box wall, 100-view window, 11-bottom plate, 110-roller, 12-top cover, 120-first handle, 13-exhaust fan, 14-drawer, 140-second handle, 141-sliding rail, 15-heating assembly, 16-water collecting tank, 160-drainage hole, 2-bracket, 20-drying cylinder, 200-vent hole, 201-agitation plate, 21-rotating shaft, 22-end plate, 220-batten, 221-nut, 222-screw rod, 23-angle steel. DETAILED DESCRIPTION
[0023] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described below in connection with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.
[0024] Referring to Figures 1 to 3 The present application discloses a kind of fiber filament drying device, including box 1, box 1 upper end has arc top cover 12 and is provided with bottom plate 11 in lower end, four groups of top corners of bottom plate 11 are each provided with a group of roller 110, in the embodiment, roller 110 is universal wheel, it is convenient to shift.
[0025] Wherein, referring to Figure 1 Top cover 12 on box 1 is opened and closed, to take and place material, top cover 12 is arc structure, is made of stainless steel material, the arc top of top cover 12 is provided with exhaust fan 13, to exhaust steam in drying process.
[0026] Referring to Figure 2 Box 1 is provided with bracket 2 in horizontal rotation, bracket 2 includes two groups of horizontal opposite end plates 22, two groups of end plates 22 are connected between opposite sides by two groups of angle steels 23 and two groups of battens 220;The back side of opposite side of each group of end plates 22 is rotationally connected on box wall 10 by rotating shaft 21, wherein one end of rotating shaft 21 is provided with motor (not shown), under the driving of motor, bracket 2 can be rotated around rotating shaft;Drying cylinder 20 is fixed between two groups of angle steels 23 and two groups of battens 220, and can be rotated to dry along with bracket 2.
[0027] Wherein, the cross-sectional profile of drying cylinder 20 on any cross section perpendicular to length direction is rectangle, i.e. it includes two groups of end faces and four groups of side faces connected between two groups of end faces, vent hole 200 is provided on four groups of side faces of drying cylinder 20, to disperse water vapor;One group of end faces of drying cylinder 20 is provided with opening (not shown) for taking and placing fiber filament, and the opening is provided with openable baffle.
[0028] Wherein, with reference to Figure 2 , the bracket 2 is provided with a heating assembly 15 below both sides to heat the drying 20, and the heating assembly 15 adopts an electric heating pipe. Inside the box 1, a humidity sensor and a temperature sensor are further provided to monitor the drying environment, so as to avoid damage to the fiber caused by excessive drying, and further to flexibly adjust the rotating speed of the exhaust fan 13 according to the temperature and humidity values.
[0029] With reference to Figure 2 , wherein, the water collecting tank 16 is provided below both sides of the box 1, and the water collecting tank 16 is provided with a drain hole 160 at the bottom. The water droplets collected by the water vapor on the top cover 12 can flow along the inner wall of the top cover 12 and fall into the water collecting tank 16 below, and then be discharged to the outside of the box 1.
[0030] With reference to Figure 1 , in the axial direction of the bracket 2, the box 1 is provided with a box wall 10 with an arc-shaped upper surface at both ends, and the arc-shaped profile of the box wall 10 is matched with the arc-shaped concave profile of the top cover 12. Between the two ends of the top cover 12, one of the two groups of side faces is hinged to the box 1, and the other group of side faces is provided with a first handle 120. The top cover 12 is a hinged structure, which can be conveniently opened and closed.
[0031] In addition, the box wall 10 is provided with an observation window 100 of transparent material for observing the drying condition inside.
[0032] With reference to Figure 2 and Figure 3 , in one embodiment, among the four groups of side edges between the two end faces of the drying cylinder 20, the lower two groups of side edges are each supported on a group of angle steels 221, and the upper two groups of side edges are each detachably connected to the two groups of slats 220 through a plurality of fasteners.
[0033] The slats 220 are uniformly provided with a plurality of mounting holes along the length direction, with reference to Figure 3 , in this embodiment, the fastener includes a nut 2200 welded on the slat 220, a screw rod 2201 connected to the nut 2200, and the screw rod 2200 penetrating through the mounting hole of the slat 220 to extend into the ventilation hole 200, so that the upper end of the drying cylinder 20 is limited and fixed by the slat 220.
[0034] In addition, the inner surfaces of the four groups of side walls of the drying cylinder 20 are each provided with a plurality of stirring plates 201 to stir the fiber filaments during the rotation of the drying cylinder, so that the fiber filaments are dried more uniformly.
[0035] Before drying, the fiber to be dried is placed into the drying cylinder 20, and then the drying cylinder 20 is placed into the box 1. The lower end of the drying cylinder 20 is supported by the two groups of angle steels 221, and the upper end of the drying cylinder 20 is fixedly mounted to the slats 220 by a plurality of fasteners, so that the drying cylinder 20 is firmly fixed on the bracket 2.
[0036] In addition, in one embodiment, the cabinet 1 is also provided with a drawer 14 located directly below the drying cylinder, the drawer 14 is connected with the inner wall of the cabinet 1 through a slide rail 141, and the drawer 14 is provided with a second handle 140, so as to collect the fiber debris falling during the drying process and remove it regularly.
[0037] The fiber filament drying device can conveniently put the crimped fiber filament carrying steam moisture into the drying cylinder 20 for drying operation, the fiber filament is flat and orderly during the drying process, the laying thickness of the fiber filament is uniform, the fiber filament is uniformly heated and dried, the drying efficiency is improved, and energy waste is reduced.
[0038] Therefore, the above detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.
Claims
1. A fiber yarn drying apparatus comprising a box body, a top cover being provided on the box body and being openable and closable, characterized in that, The top cover is arc-shaped, and an arc-shaped top of the top cover is provided with an exhaust fan for exhausting water vapor. The box body is provided with a support horizontally rotatable arranged inside, and a drying cylinder with a rectangular cross-section is mounted on the support; heating assemblies are arranged below both sides of the support to heat the drying cylinder; and a water collecting tank is arranged below both sides of the box body, and a drain hole is arranged at the bottom of the water collecting tank.
2. The fiber yarn drying apparatus according to claim 1, wherein A plurality of stirring plates are arranged on the inner surfaces of the four groups of side walls of the drying cylinder to stir the fiber yarn during rotation of the drying cylinder.
3. The fiber yarn drying apparatus according to claim 1, wherein In the axial direction of the support, the box body is provided with box walls with arc-shaped upper surfaces at both ends, and the arc-shaped profiles of the box walls are adapted to the arc-shaped concave profiles of the top cover; between the two ends of the top cover, one of the two groups of side surfaces is hinged to the box body, and the other group of side surfaces is provided with a first handle.
4. The fiber yarn drying apparatus according to claim 3, wherein An observation window made of transparent material is arranged on the box wall.
5. The fiber yarn drying apparatus according to claim 3, wherein The support comprises two groups of horizontally opposite end plates, and the opposite surfaces of the two groups of end plates are connected by two groups of angle steels and two groups of slats; the back sides of the opposite surfaces of each group of end plates are rotatably connected to the box wall by a rotating shaft; The two groups of angle steels are located directly below the two groups of slats, the two groups of side edges of the lower end of the drying cylinder are supported on the two groups of angle steels, and the two groups of side edges of the upper end of the drying cylinder are detachably connected to one group of slats by a plurality of fasteners.
6. The fiber yarn drying apparatus according to claim 5, wherein The nut of the fastener is welded to the slat, the screw rod of the fastener is connected to the nut, and the screw rod is arranged in the air hole in the side wall of the drying cylinder.
7. The fiber tow drying apparatus according to claim 1, wherein A drawer is arranged below the drying cylinder in the box body, the drawer is connected to the inner wall of the box body by a sliding rail, and a second handle is arranged on the drawer.
8. The fiber tow drying apparatus according to claim 1, wherein A humidity sensor and a temperature sensor are arranged inside the box body.
9. The fiber tow drying apparatus according to claim 1, wherein Four universal wheels are arranged on the bottom disc of the box body.