CN102776591B - Wind blocking board in heat preservation box - Google Patents
Wind blocking board in heat preservation box Download PDFInfo
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- CN102776591B CN102776591B CN201210284617.1A CN201210284617A CN102776591B CN 102776591 B CN102776591 B CN 102776591B CN 201210284617 A CN201210284617 A CN 201210284617A CN 102776591 B CN102776591 B CN 102776591B
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Abstract
The invention relates to a wind blocking board in a heat preservation box. The wind blocking board comprises a trapezoid body with big top and small bottom, wherein the trapezoid body is formed by a bottom board and two lateral boards inclining outwards. A connection board is arranged on the left side of the bottom board, an included angle formed by each lateral board and the bottom board ranges from 125 degrees to 135 degrees, a long strip-shaped wind distribution board is arranged at the lower portion of the bottom board and is perpendicular to the bottom board, and an included angle formed by the wind distribution board and the trapezoid body ranges from 55 degrees to 75 degrees. The wind blocking board is suitable for being used in the heat preservation box for producing chemical fiber dacron fully-drawn yarns (FDY).
Description
Technical field
The present invention relates to Spinning Equipments field, refer to the deep bead in a kind of thermal-insulating body especially.
Background technology
Deep bead is used in the thermal-insulating body of chemical fibre FDY polyester drawn yarns production.The upper right side of thermal-insulating body has the exhaust duct casing of ￠ 90mm centre to be also provided with a root hot-rolling and a roller, prismatoid deep bead is arranged on the below of hot-rolling, the deep bead used at present is generally a top and both-side opening, prismatoid structure wide at the top and narrow at the bottom, the side of prismatoid arranges connecting plate and is connected with thermal-insulating body, 1/3rd of hot-rolling entirety is arranged in prismatoid, and roller is positioned on the left of the split-wind plate of strip shape.During spinning, tow runs up same windage on hot-rolling, produce larger air drag, in thermal-insulating body, air is discharged from exhaust duct, tow is caused acutely to be shaken on hot-rolling, due to current used deep bead, the originally split-wind plate of strip shape, become 35 ~ 45° angle with trapezoidal right edge of going to the bottom and move to along this angle apart from 40mm place, summit, the lower right corner inward, windproof effect is poor, so when high-speed winding, strand on hot-rolling rocks very large, particularly on hot-rolling, the Silk Road shake of outmost turns is very violent, bring the broken end of generation many, waste silk consumes high, excellence rate is low, production cost is high, the dry uneven increase of bar of finished silk, dyeing degradation various problems.
Summary of the invention
Technical problem to be solved by this invention is: provide the deep bead in the good thermal-insulating body of a kind of windproof effect.
For solving the problem, the technical solution used in the present invention is: the deep bead in thermal-insulating body, comprise the prismatoid wide at the top and narrow at the bottom be made up of a base plate, two outward-dipping side plates, the left side of base plate is provided with connecting plate, angle between described biside plate and base plate is between 125 ° ~ 135 °, the bottom of base plate is provided with the split-wind plate of strip shape, and split-wind plate is vertical with base plate to be arranged, and the angle between split-wind plate and the right side of prismatoid is between 55 ° ~ 75 °.
Syndeton between described split-wind plate and base plate is: the sidepiece of split-wind plate is fixed with adjustable plate, adjustable plate is vertical with split-wind plate to be arranged, adjustable plate is provided with long lumbar hole, base plate is provided with screwed hole, screw is located in after in long lumbar hole and is threaded mutually with screwed hole.
The invention has the beneficial effects as follows: the deep bead in above-mentioned thermal-insulating body, it slightly makes improvements on current used deep bead, overcome the shortcoming of the deep bead used at present, windproof effect is better, thus can effectively suppress the strand on hot-rolling to rock greatly, particularly on hot-rolling, the Silk Road of outmost turns shakes violent problem, thus the broken end produced when solving production is many, waste silk consumption is high, excellence rate is low, production cost is high, the dry inequality of the bar of finished silk increases, dyeing degradation various problems.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the decomposition texture schematic diagram of Fig. 1;
In figure: 1, base plate, 2, side plate, 3, connecting plate, 4, split-wind plate, 5, adjustable plate, 6, long lumbar hole, 7, screwed hole, 8, screw.
Detailed description of the invention
Below by specific embodiment, the deep bead in thermal-insulating body of the present invention is described in further detail.
As shown in Figure 1 and Figure 2, deep bead in thermal-insulating body, comprise the prismatoid wide at the top and narrow at the bottom be made up of a base plate 1, two outward-dipping side plates 2, the left side of base plate 1 is provided with connecting plate 3, angle between described biside plate 2 and base plate 1 is between 125 ° ~ 135 °, the bottom of base plate 1 is provided with the split-wind plate 4 of strip shape, and split-wind plate 4 is vertical with base plate 1 to be arranged, and the angle between split-wind plate 4 and the right side of prismatoid is between 55 ° ~ 75 °.
Syndeton between described split-wind plate 4 and base plate 1 is: the sidepiece of split-wind plate 4 is fixed with adjustable plate 5, adjustable plate 5 is vertical with split-wind plate 4 to be arranged, adjustable plate 5 is provided with long lumbar hole 6, base plate 1 is provided with screwed hole 7, screw 8 is located in after in long lumbar hole 6 and is threaded mutually with screwed hole 7.Can the position of adjustment screw 8 in long lumbar hole 6 be passed through, realize the object of the angle regulated between split-wind plate 4 and the right side of prismatoid.
Operation principle of the present invention is: by arranging split-wind plate 4 in the bottom of base plate 1, angle between split-wind plate 4 and the right side of prismatoid is between 55 ° ~ 75 °, when cooling air is blown in thermal-insulating body from lower to upper, cooling air is after split-wind plate 4 is separated, wind-force is weakened, and it is more even, thus can effectively suppress the strand on hot-rolling to rock greatly, particularly on hot-rolling, the Silk Road of outmost turns shakes violent problem, thus the broken end produced when solving production is many, waste silk consumes high, excellence rate is low, production cost is high, the dry uneven increase of bar of finished silk, dyeing degradation various problems.
The above embodiments are the principle of illustrative the invention and effect thereof only, and the embodiment that part is used, but not for limiting the present invention; It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (2)
1. the deep bead in thermal-insulating body, comprise the prismatoid wide at the top and narrow at the bottom be made up of a base plate, two outward-dipping side plates, the left side of base plate is provided with connecting plate, it is characterized in that: the angle between described biside plate and base plate is between 125 ° ~ 135 °, the bottom of base plate is provided with the split-wind plate of strip shape, split-wind plate is vertical with base plate to be arranged, and the angle between split-wind plate and the right side of prismatoid is between 55 ° ~ 75 °.
2. the deep bead in thermal-insulating body according to claim 1, it is characterized in that: the syndeton between described split-wind plate and base plate is: the sidepiece of split-wind plate is fixed with adjustable plate, adjustable plate is vertical with split-wind plate to be arranged, adjustable plate is provided with long lumbar hole, base plate is provided with screwed hole, and screw is located in after in long lumbar hole and is threaded mutually with screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210284617.1A CN102776591B (en) | 2012-08-11 | 2012-08-11 | Wind blocking board in heat preservation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210284617.1A CN102776591B (en) | 2012-08-11 | 2012-08-11 | Wind blocking board in heat preservation box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102776591A CN102776591A (en) | 2012-11-14 |
| CN102776591B true CN102776591B (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210284617.1A Active CN102776591B (en) | 2012-08-11 | 2012-08-11 | Wind blocking board in heat preservation box |
Country Status (1)
| Country | Link |
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| CN (1) | CN102776591B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778329A (en) * | 2019-02-25 | 2019-05-21 | 张家港锦亿化纤有限公司 | The air-drying device of dacron thread |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1025393A (en) * | 1961-07-18 | 1966-04-06 | Courtaulds Ltd | Improvements in spinning polyacrylonitrile fibres |
| SU1730230A1 (en) * | 1989-04-26 | 1992-04-30 | Барнаульское опытно-конструкторское бюро автоматики Научно-производственного объединения "Химавтоматика" | Device for temperature control of complex yarn on the spinning machine |
| CN1139960A (en) * | 1994-12-02 | 1997-01-08 | 巴马格股份公司 | Spinning beam for spinning a plurality of synthetic threads and spinning device comprising a spinning beam of this type |
| CN1590604A (en) * | 2003-09-03 | 2005-03-09 | 中国石油化工股份有限公司 | Drawing heat box device |
| CN200996065Y (en) * | 2006-12-29 | 2007-12-26 | 上海太平洋纺织机械成套设备有限公司 | Sealer for three-dimensional flocks drier |
| CN201016142Y (en) * | 2006-10-16 | 2008-02-06 | 宏大化纤技术装备有限公司 | Heat setting device |
| CN201686776U (en) * | 2010-04-23 | 2010-12-29 | 桐乡市中驰化纤有限公司 | Attemperator of FDY heat roller box |
| CN102051696A (en) * | 2009-11-05 | 2011-05-11 | 盐城金隆化纤机械有限公司 | Dry heat draw box |
| EP2415915A1 (en) * | 2010-08-06 | 2012-02-08 | TMT Machinery, Inc. | Yarn heating apparatus |
| CN202247059U (en) * | 2011-09-02 | 2012-05-30 | 张家港锦亿化纤有限公司 | Flow baffle plate in spinning manifold |
| CN102493008A (en) * | 2011-12-15 | 2012-06-13 | 大连合成纤维研究设计院股份有限公司 | 32-end parallel spinning FDY (fully drown yarn) spinning technique |
| CN202705582U (en) * | 2012-08-11 | 2013-01-30 | 张家港欣欣高纤股份有限公司 | Wind shield in thermal insulation box body |
-
2012
- 2012-08-11 CN CN201210284617.1A patent/CN102776591B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1025393A (en) * | 1961-07-18 | 1966-04-06 | Courtaulds Ltd | Improvements in spinning polyacrylonitrile fibres |
| SU1730230A1 (en) * | 1989-04-26 | 1992-04-30 | Барнаульское опытно-конструкторское бюро автоматики Научно-производственного объединения "Химавтоматика" | Device for temperature control of complex yarn on the spinning machine |
| CN1139960A (en) * | 1994-12-02 | 1997-01-08 | 巴马格股份公司 | Spinning beam for spinning a plurality of synthetic threads and spinning device comprising a spinning beam of this type |
| CN1590604A (en) * | 2003-09-03 | 2005-03-09 | 中国石油化工股份有限公司 | Drawing heat box device |
| CN201016142Y (en) * | 2006-10-16 | 2008-02-06 | 宏大化纤技术装备有限公司 | Heat setting device |
| CN200996065Y (en) * | 2006-12-29 | 2007-12-26 | 上海太平洋纺织机械成套设备有限公司 | Sealer for three-dimensional flocks drier |
| CN102051696A (en) * | 2009-11-05 | 2011-05-11 | 盐城金隆化纤机械有限公司 | Dry heat draw box |
| CN201686776U (en) * | 2010-04-23 | 2010-12-29 | 桐乡市中驰化纤有限公司 | Attemperator of FDY heat roller box |
| EP2415915A1 (en) * | 2010-08-06 | 2012-02-08 | TMT Machinery, Inc. | Yarn heating apparatus |
| CN202247059U (en) * | 2011-09-02 | 2012-05-30 | 张家港锦亿化纤有限公司 | Flow baffle plate in spinning manifold |
| CN102493008A (en) * | 2011-12-15 | 2012-06-13 | 大连合成纤维研究设计院股份有限公司 | 32-end parallel spinning FDY (fully drown yarn) spinning technique |
| CN202705582U (en) * | 2012-08-11 | 2013-01-30 | 张家港欣欣高纤股份有限公司 | Wind shield in thermal insulation box body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102776591A (en) | 2012-11-14 |
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