CN102776591A - Wind blocking board in heat preservation box - Google Patents
Wind blocking board in heat preservation box Download PDFInfo
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- CN102776591A CN102776591A CN2012102846171A CN201210284617A CN102776591A CN 102776591 A CN102776591 A CN 102776591A CN 2012102846171 A CN2012102846171 A CN 2012102846171A CN 201210284617 A CN201210284617 A CN 201210284617A CN 102776591 A CN102776591 A CN 102776591A
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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 chemical fibre spinning equipment field, be meant a kind of deep bead that is incubated in the casing especially.
Background technology
Deep bead is used in the insulation casing of chemical fibre FDY polyester drawn yarns production.There is a middle root hot-rolling and the roller of also being provided with of the exhaust duct casing of a ￠ 90mm in the upper right side of insulation casing; The prismatoid deep bead is arranged on the below of hot-rolling; Present employed deep bead is generally a top and both-side opening, prismatoid structure wide at the top and narrow at the bottom; One side of prismatoid is provided with connecting plate and is connected with the insulation casing, and 1/3rd of hot-rolling integral body is arranged in prismatoid, and roller is positioned at the split-wind plate left side of strip shape.During spinning, the tow same windage that on hot-rolling, runs up produces bigger air drag; Insulation casing air is discharged from exhaust duct; Cause tow acutely shake on hot-rolling, because present employed deep bead, the originally split-wind plate of strip shape; Become 35～45 and move to inward apart from 40mm place, summit, the lower right corner with the trapezoidal right edge of going to the bottom along this angle; Windproof effect is relatively poor, so when high-speed winding, the strand on the hot-rolling rocks very big; Particularly the Silk Road of outmost turns shake is very violent on the hot-rolling, bring the broken end of generation many, waste silk consume high, the high-class product rate is low, production cost is high, the bar of finished silk is done the uneven degradation various problems that increases, dyes.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of windproof effect to be incubated the deep bead in the casing preferably.
For addressing the above problem; The technical scheme that the present invention adopts is: the deep bead in the insulation casing comprises that the left side of base plate is provided with connecting plate by a base plate, two prismatoids wide at the top and narrow at the bottom that outward-dipping side plate constitutes; Angle between said biside plate and the 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 provided with, and the angle between the right side of split-wind plate and prismatoid is between 55 °～75 °.
Syndeton between said split-wind plate and the base plate is: the sidepiece of split-wind plate is fixed with adjustable plate; Adjustable plate is vertical with split-wind plate to be provided with; Adjustable plate is provided with long lumbar hole, and base plate is provided with screwed hole, and screw is threaded with screwed hole after being located in the long lumbar hole mutually.
The invention has the beneficial effects as follows: the deep bead in the above-mentioned insulation casing; It improves on present employed deep bead slightly; Overcome the shortcoming of present employed deep bead; Windproof effect is better; Thereby the strand that can effectively suppress on the hot-rolling rocks greatly, and particularly the Silk Road of outmost turns is shaken violent problem on the hot-rolling, and the broken end that produces when producing is many, waste silk consumption is high, the high-class product rate is low, production cost is high, the dried uneven degradation various problems that increases, dyes of the bar of finished silk thereby solved.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the decomposition texture sketch map of Fig. 1;
Among the 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.
The specific embodiment
Through specific embodiment the deep bead that the present invention is incubated in the casing is done further to describe in detail below.
Like Fig. 1, shown in Figure 2; The deep bead of insulation in the casing comprises that the left side of base plate 1 is provided with connecting plate 3 by a base plate 1, two prismatoids wide at the top and narrow at the bottom that outward-dipping side plate 2 constitutes; Angle between said biside plate 2 and the base plate 1 is between 125 °～135 °; The bottom of base plate 1 is provided with the split-wind plate 4 of strip shape, split-wind plate 4 and base plate 1 vertical setting, and the angle between the right side of split-wind plate 4 and prismatoid is between 55 °～75 °.
Syndeton between said split-wind plate 4 and the base plate 1 is: the sidepiece of split-wind plate 4 is fixed with adjustable plate 5; Adjustable plate 5 and split-wind plate 4 vertical settings; Adjustable plate 5 is provided with long lumbar hole 6, and base plate 1 is provided with screwed hole 7, and screw 8 is threaded with screwed hole 7 after being located in the long lumbar hole 6 mutually.Can pass through the position of adjustment screw 8 in long lumbar hole 6, the purpose of the angle between the right side of realization adjusting split-wind plate 4 and prismatoid.
Operation principle of the present invention is: through the bottom at base plate 1 split-wind plate 4 is set; Angle between the right side of split-wind plate 4 and prismatoid is between 55 °～75 °; When cooling air was blown in the insulation casing from lower to upper, cooling air was after split-wind plate 4 is separated, and wind-force is weakened; And it is more even; Thereby the strand that can effectively suppress on the hot-rolling rocks greatly, and particularly the Silk Road of outmost turns is shaken violent problem on the hot-rolling, and the broken end that produces when producing is many, waste silk consumption is high, the high-class product rate is low, production cost is high, the dried uneven degradation various problems that increases, dyes of the bar of finished silk thereby solved.
The above embodiments are the principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not is used to limit the present invention; Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the invention design, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (2)
1. the deep bead in the insulation casing; Comprise by a base plate, two prismatoids wide at the top and narrow at the bottom that outward-dipping side plate constitutes; The left side of base plate is provided with connecting plate, it is characterized in that: the angle between said biside plate and the base plate is between 125 °～135 °, and 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 provided with, and the angle between the right side of split-wind plate and prismatoid is between 55 °～75 °.
2. the deep bead in the insulation casing according to claim 1; It is characterized in that: the syndeton between said split-wind plate and the base plate is: the sidepiece of split-wind plate is fixed with adjustable plate; Adjustable plate is vertical with split-wind plate to be provided with; Adjustable plate is provided with long lumbar hole, and base plate is provided with screwed hole, and screw is threaded with screwed hole after being located in the long lumbar hole mutually.
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 true CN102776591A (en) | 2012-11-14 |
| CN102776591B CN102776591B (en) | 2015-02-04 |
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ID=47121690
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 |
|---|---|
| CN (1) | CN102776591B (en) |
Cited By (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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102776591B (en) | 2015-02-04 |
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