CN215295700U - Tow drying device - Google Patents
Tow drying device Download PDFInfo
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- CN215295700U CN215295700U CN202121509751.8U CN202121509751U CN215295700U CN 215295700 U CN215295700 U CN 215295700U CN 202121509751 U CN202121509751 U CN 202121509751U CN 215295700 U CN215295700 U CN 215295700U
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Abstract
The utility model discloses a tow drying device, which comprises a frame, wherein an air suction box, a blowing box and an air blower for driving wind power are arranged on the frame, the lower part of the air suction box and the upper part of the blowing box are respectively communicated with an air suction end and an air exhaust end of the air blower, a plurality of air suction ports are arranged at the upper end of the air suction box, and a drainage structure for slowing down air suction force and draining water is arranged in the air suction box; the lower end of the blowing box is provided with a blowing opening, and the blowing box is internally provided with a wind-homogenizing structure for slowing down blowing force and enabling wind power to be uniformly and softly blown out. The utility model has the advantages of simple structure, fast drying speed of the tows, no trembling of the tows and thorough drying.
Description
Technical Field
The utility model relates to an extruder product drying device technical field especially relates to a silk bundle drying device.
Background
The filament bundle extruded by the extruder needs to be dried after being cooled by water, and the water on the filament bundle coming out of the cooling tank is removed, so that the dryness during the granulation is ensured. The existing tow drying device generally adopts wind blowing to dry, but the wind blowing easily causes the problem of filament shaking, and troubles are caused to subsequent tow granulation. And only wind blowing is carried out, the drying speed of the tows is slow, and the drying is not thorough.
The present invention is made based on such a situation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing a tow drying device which has simple structure, high tow drying speed and no filament trembling and thorough drying.
The utility model discloses a realize through following technical scheme:
a tow drying device comprises a frame, wherein an air suction box, a blowing box and a blower for driving wind power are arranged on the frame, the lower part of the air suction box and the upper part of the blowing box are respectively communicated with an air suction end and an air exhaust end of the blower, a plurality of air suction ports are formed in the upper end of the air suction box, and a drainage structure for slowing down air suction force and draining water is arranged in the air suction box; the lower end of the blowing box is provided with a blowing opening, and the blowing box is internally provided with a wind-homogenizing structure for slowing down blowing force and enabling wind power to be uniformly and softly blown out.
According to the tow drying device, the drainage structure comprises the wind shield arranged in the air suction box, the wind shield is obliquely arranged, and a gap for air supply and water flow to pass through is formed between the lower side of the wind shield and the side wall of the air suction box.
According to the tow drying device, the side, lower than the wind shield, of the wind shield is provided with a downward bend.
According to the tow drying device, the bottom of the air suction box is provided with the drain hole, and the bottom surface of the air suction box is obliquely arranged towards the drain hole; the lower part of the air suction box is provided with an air suction interface, the position of the air suction interface is higher than the position of the drain hole, and an air suction pipeline for connecting the air suction interface and the air suction end of the air blower is arranged between the air suction interface and the air suction end of the air blower.
The tow drying device comprises the air homogenizing structure and the air homogenizing net, wherein the air homogenizing net is arranged in the air blowing box.
According to the tow drying device, the air blowing port is arranged at the upper part of the air blowing box, and an air blowing pipeline for connecting the air blowing port and the air blowing end of the air blower is arranged between the air blowing port and the air blowing end of the air blower.
According to the tow drying device, the first traction roller higher than the air suction opening is arranged at the upper end of the air suction box, and the first traction roller is rotatably connected between the left side and the right side of the upper end of the air suction box.
According to the tow drying device, the traction roller seat fixed on the frame is arranged below the blowing box, and the second traction roller is rotatably connected between the left side and the right side of the traction roller seat.
According to the tow drying device, the first traction roller and/or the second traction roller are/is provided with a plurality of circles of grooves for separating tows and containing tows, the upper ends of the left side wall and the right side wall of each groove are provided with round corners,
according to the tow drying device, one of the air suction box and the air blowing box is higher than the other, and the inclined drainage channel plate for receiving and draining water is arranged below the air suction box and the air blowing box.
Compared with the prior art, the utility model discloses there is following advantage:
1. the utility model discloses utilize the case that induced drafts to induced draft for the silk bundle, can remove the water on the silk bundle, then blow for the silk bundle utilizing the case of blowing, also can remove the water on the silk bundle, utilize like this to induced draft and blow and remove the water on the silk bundle fast, drying rate is fast, and is dry thoroughly. In order to avoid the problem that the tows are shaken when air is sucked and blown to the tows, a drainage structure for slowing down air suction force and draining water is arranged in the air suction box, and an even air structure for slowing down air blowing force and enabling wind power to be even and soft is arranged in the air blowing box, so that the tows are stable and do not shake when being dried.
2. The drainage structure comprises a wind shield arranged in the air suction box, and the wind shield can firstly block partial wind impact so as to avoid large airflow from rushing in rapidly; secondly, the gap between the wind shield and the side wall of the air suction box reduces the passing speed of wind and water flow, and is favorable for stable air suction at the air suction port without disturbing the tows when air is sucked.
3. The air-homogenizing structure comprises an air-homogenizing net arranged in the air blowing box. The wind-equalizing net has the functions of wind shielding, wind retarding and wind equalizing, and after wind blows in from the upper part of the blowing box, the wind is cut and refined by the wind-equalizing net, so that the wind can be blown out from the lower end of the blowing box uniformly.
Drawings
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
fig. 3 is a front view of the present invention;
fig. 4 is a cross-sectional view taken at a-a in fig. 3.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.
The tow drying device shown in fig. 1 to 4 comprises a frame 1, wherein an air suction box 2, an air blowing box 3 and a blower 4 for driving wind power are arranged on the frame 1, the lower part of the air suction box 2 and the upper part of the air blowing box 3 are respectively communicated with an air suction end 41 and an air exhaust end 42 of the blower 4, a plurality of air suction ports 21 are formed in the upper end of the air suction box 2, and a drainage structure for reducing air suction force and draining water is arranged in the air suction box 2; the lower end of the air blowing box 3 is provided with an air blowing opening 31, and an air homogenizing structure used for reducing air blowing force and enabling wind power to be even and soft to blow out is arranged in the air blowing box 3.
The utility model discloses utilize case 2 that induced drafts to induced draft for the silk bundle, can remove the water on the silk bundle, then blow for the silk bundle utilizing case 3 that blows, also can remove the water on the silk bundle, utilize like this to induced draft and blow and remove the water on the silk bundle fast, drying speed is fast, and is dry thoroughly. In order to avoid the problem that the tows are shaken when air is sucked and blown to the tows, a drainage structure for reducing air suction force and draining water is arranged in the air suction box 2, and an even air structure for reducing air blowing force and enabling wind power to be even and soft is arranged in the air blowing box 3, so that the tows are stable and do not shake when being dried.
More specifically, the drainage structure comprises a wind shield 22 arranged in the air suction box 2, the wind shield 22 is arranged obliquely, and a gap 23 for air and water to pass through is arranged between the lower side of the wind shield 22 and the side wall of the air suction box 2. The wind screen 22 can firstly block part of wind impact to avoid the rush of large air flow; secondly, the gap 23 between the wind shield 22 and the side wall of the air suction box 2 reduces the speed of passing wind and water flow, and is beneficial to smooth air suction when the air suction opening 21 sucks air without disturbing tows.
More specifically, the lower side of the wind deflector 22 is provided with a downward bend 221. Bend 221 guides the wind and water flow as they pass through gap 23.
More specifically, the bottom of the air suction box 2 is provided with a drain hole 24 for draining water in time. The bottom surface of the air suction box 2 is obliquely arranged towards the direction of the drain hole 24 so that water flow can be collected to the position of the drain hole 24; the lower part of the air suction box 2 is provided with an air suction interface 25. The suction port 25 is located higher than the drain hole 24, so that gas can be prevented from entering the drain hole 24, and water can be prevented from entering the suction port 25.
An air suction pipeline 43 connecting the air suction port 25 and the air suction end 41 of the blower 4 is arranged between the two.
More specifically, the air-evening structure comprises an air-evening net 32 arranged inside the blow box 3. The wind-equalizing net 32 has the functions of wind shielding, wind retarding and wind equalizing, and after wind blows in from the upper part of the blowing box 3, the wind is cut and refined by the wind-equalizing net 32, so that the wind can be blown out from the lower end of the blowing box 3 uniformly.
More specifically, the upper part of the air blowing box 3 is provided with an air blowing interface 33, and an air blowing pipeline 44 for connecting the air blowing interface 33 and the air blowing end of the air blower 4 is arranged between the air blowing interface 33 and the air blowing end. The air suction and the air blowing are driven by the same blower 4, which is beneficial to saving energy.
Preferably, the same blower 4 is provided with an air quantity and air force adjusting valve so as to accurately control the air quantity of the wind force.
More specifically, the upper end of the air suction box 2 is provided with a first traction roller 26 higher than the air suction opening 21, and the first traction roller 26 is rotatably connected between the left side and the right side of the upper end of the air suction box 2. The first traction roller 26 can ensure that the tows are not cut in the transmission process, and meanwhile, the tow straightening and straightening are facilitated, and the tows are prevented from being wound and entangled.
More specifically, a traction roller seat 34 fixed on the frame 1 is arranged below the air blowing box 3, and a second traction roller 35 is rotatably connected between the left side and the right side of the traction roller seat 34. The second traction roller 35 can ensure that the tows are not cut in the transmission process, and meanwhile, the tow straightening and straightening device is beneficial to straightening the tows and avoiding the tows from being wound and entangled.
More specifically, be equipped with a plurality of circles on first carry over pinch rolls 26 and/or the second carry over pinch rolls 35 and be used for separating the silk bundle, hold the recess 261 of silk bundle, the upper end of the lateral wall all is equipped with the fillet about recess 261, is favorable to the reason in the same direction, separates the silk bundle, avoids the silk bundle winding to entangle.
More specifically, one of the suction box 2 and the blowing box 3 is higher than the other, and an inclined drainage channel plate 11 for receiving and draining water is arranged below the suction box 2 and the blowing box 3.
Preferably, the blow box 3 is higher than the suction box 2, and the blow box 3 is arranged behind the suction box 2. The dewatering effect of firstly sucking air and then blowing air is better than that of firstly blowing air and then sucking air.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A tow drying device, characterized by: the wind power generation device comprises a rack (1), wherein an air suction box (2), a blowing box (3) and an air blower (4) for driving wind power are arranged on the rack (1), the lower part of the air suction box (2) and the upper part of the blowing box (3) are respectively communicated with an air suction end (41) and an air exhaust end (42) of the air blower (4), a plurality of air suction ports (21) are formed in the upper end of the air suction box (2), and a drainage structure for reducing air suction force and draining water is arranged in the air suction box (2); the lower end of the air blowing box (3) is provided with an air blowing opening (31), and an air homogenizing structure used for slowing down air blowing force and enabling wind power to be even and soft to blow out is arranged in the air blowing box (3).
2. The tow drying apparatus of claim 1, wherein: the drainage structure comprises a wind shield (22) arranged in the air suction box (2), the wind shield (22) is obliquely arranged, and a gap (23) for air supply and water flow to pass through is arranged between the lower side of the wind shield (22) and the side wall of the air suction box (2).
3. The tow drying apparatus of claim 2, wherein: the lower side of the wind shield (22) is provided with a downward bend (221).
4. The tow drying apparatus of claim 2, wherein: a drain hole (24) is formed in the bottom of the air suction box (2), and the bottom surface of the air suction box (2) is obliquely arranged towards the drain hole (24); the air suction box is characterized in that an air suction interface (25) is arranged on the lower portion of the air suction box (2), the position of the air suction interface (25) is higher than that of the drain hole (24), and an air suction pipeline (43) for connecting the air suction interface (25) and the air blower (4) is arranged between the air suction end (41).
5. The tow drying apparatus of claim 1, wherein: the wind-homogenizing structure comprises a wind-homogenizing net (32) arranged in the air blowing box (3).
6. The tow drying apparatus of claim 5, wherein: the upper part of the air blowing box (3) is provided with an air blowing interface (33), and an air blowing pipeline (44) for connecting the air blowing interface (33) and the air blowing end of the air blower (4) is arranged between the air blowing interface (33) and the air blowing end.
7. The tow drying apparatus of claim 1, wherein: the upper end of the air suction box (2) is provided with a first traction roller (26) higher than the air suction opening (21), and the first traction roller (26) is rotatably connected between the left side and the right side of the upper end of the air suction box (2).
8. The tow drying apparatus of claim 7, wherein: a traction roller seat (34) fixed on the rack (1) is arranged below the air blowing box (3), and a second traction roller (35) is rotatably connected between the left side and the right side of the traction roller seat (34).
9. The tow drying apparatus of claim 8, wherein: the tow separating and collecting device is characterized in that a plurality of rings of grooves (261) for separating tows and containing the tows are formed in the first traction roller (26) and/or the second traction roller (35), and round corners are arranged at the upper ends of the left side wall and the right side wall of each groove (261).
10. The tow drying apparatus of claim 1, wherein: one of the air suction box (2) and the air blowing box (3) is higher than the other, and an inclined drainage channel plate (11) for water receiving and drainage is arranged below the air suction box (2) and the air blowing box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121509751.8U CN215295700U (en) | 2021-07-02 | 2021-07-02 | Tow drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121509751.8U CN215295700U (en) | 2021-07-02 | 2021-07-02 | Tow drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215295700U true CN215295700U (en) | 2021-12-24 |
Family
ID=79520501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121509751.8U Active CN215295700U (en) | 2021-07-02 | 2021-07-02 | Tow drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215295700U (en) |
-
2021
- 2021-07-02 CN CN202121509751.8U patent/CN215295700U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A tow drying device Effective date of registration: 20230530 Granted publication date: 20211224 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co.,Ltd. Pledgor: Hongyi new material technology (Guangdong) Co.,Ltd. Registration number: Y2023980042239 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |