CN204849137U - Equal wind governing valve in spinning corridor - Google Patents
Equal wind governing valve in spinning corridor Download PDFInfo
- Publication number
- CN204849137U CN204849137U CN201520470922.9U CN201520470922U CN204849137U CN 204849137 U CN204849137 U CN 204849137U CN 201520470922 U CN201520470922 U CN 201520470922U CN 204849137 U CN204849137 U CN 204849137U
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- valve body
- corridor
- path
- wind
- shutter
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Abstract
The utility model provides an equal wind governing valve in spinning corridor, includes the valve body, and the upper end of valve body is provided with the shutter, and it has equal aerofoil to distribute in the valve body, and the side and the bottom of valve body are provided with the exhaust vent. Above -mentioned governing valve sets up between blast pipe and corridor, gets into the amount of wind in corridor on the one hand through the shutter regulation control on the valve body, evenly adjusts the air inlet through the equal aerofoil in the valve body on the one hand, then gets into the corridor by the exhaust vent. The utility model discloses make the wind -force that gets into the corridor soft, make the amount of wind and wind pressure in the corridor stable, guaranteed fibre strand silk stoving effect, prevent to resolve a phenomenon.
Description
Technical field
The utility model relates to the equal wind apparatus in path in a kind of spinning machine of acetate fiber production, and path is used for carrying out drying to the fiber strand silk that slurries are sprayed by spinning head, belongs to spinning shaft air-supply regulation technology field.
Background technology
Acetate fiber slurries are made fibre bundle and are carried out in spinning machine, and spinning machine comprises measuring pump, Candlewick filter, spinning head and path.Acetate fiber slurries enter measuring pump by the slurry pipe in thermal-insulating body, and the acetate fiber slurries of accurate measurement press-in Candlewick filter filters by measuring pump, then is transported to spinnerets, is sprayed into the fiber strand silk of required diameter by the small eyelet on spinnerets.Fiber strand silk enters path and passes through hot-air seasoning.
The upper end in path is provided with ajutage, and ajutage is positioned at the side of upper end, path, and the bottom in path is provided with return air channel.Hot blast directly enters path by ajutage, and the fiber strand silk of ejection enters by hot-air seasoning after in path, and the hot blast in path is extracted out by the return air channel of bottom, path.
But the path of above-mentioned existing structure, directly delivered in path by ajutage, return air is extracted out again by the return air channel of bottom, path, but return air amount all cannot regulate in the air output in ajutage and return air channel, cause air blow and return uneven, path air quantity cannot be regulated and controled, air quantity in the air quantity of path is stablized.So just cause blast in path unstable, affect strand drying effect, also can cause fracture of wire phenomenon.
Summary of the invention
The deficiency that the utility model exists for existing spinning shaft air quantity regulation technology, provides a kind of air quantity and blast in path can be made to stablize, ensures the equal wind control valve of the spinning shaft of drying effect and strand quality.
The equal wind control valve of spinning shaft of the present utility model, adopts following technical proposals:
The equal wind control valve of this spinning shaft, comprise valve body, the upper end of valve body is provided with shutter, is distributed with homogenating plate in valve body, and side and the bottom of valve body are provided with exhaust vent.
Blade on described shutter is all connected with adjusting rod, by the opening degree driving adjusting rod to control blade, thus controls the air quantity entering path.
The angle of inclination in described homogenating plate relative level face is 15o-75o.
Above-mentioned control valve, is arranged between ajutage and path, is entered the air quantity in path on the one hand by the shutter regulable control on valve body, carries out even regulation on the one hand, then enter path by exhaust vent by the homogenating plate in valve body to air intake.
The utility model makes the wind-force entering path soft, the air quantity in path and blast is stablized, ensure that fiber strand silk drying effect, prevent fracture of wire phenomenon.
Accompanying drawing explanation
Fig. 1 is the structural representation of the equal wind control valve of the utility model spinning shaft.
In figure: 1, valve body, 2, shutter, 3, blade, 4, adjusting rod, 5, homogenating plate, 6, exhaust vent, 7, ajutage.
Detailed description of the invention
As shown in Figure 1, the equal wind control valve of spinning shaft of the present utility model is arranged between ajutage 7 and path, comprise valve body 1, the upper end of valve body 1 is provided with shutter 2, is provided with homogenating plate 5 in valve body 1, it is multiple that homogenating plate 5 is furnished with a row, and the side of valve body 1 and bottom are provided with exhaust vent 6.Blade 3 on shutter 2 is all connected with adjusting rod 4, by driving adjusting rod 4, controls the opening degree of blade 3, thus controls the air quantity entering path.Homogenating plate 5, in skewed distribution, is 15o-75o with the angle of inclination of horizontal plane.
Above-mentioned control valve, enters the air quantity in path on the one hand by shutter 2 regulable control on valve body 1, carry out even regulation on the one hand, then enter path by exhaust vent 6 by the 5 pairs of air intakes of the homogenating plate in valve body 1.The wind-force entering path is like this soft, the air quantity in path and blast is stablized, ensure that fiber strand silk drying effect, prevent fracture of wire phenomenon.
Claims (1)
1. the equal wind control valve of spinning shaft, comprises valve body, it is characterized in that: the upper end of valve body is provided with shutter, is distributed with homogenating plate in valve body, and side and the bottom of valve body are provided with exhaust vent; Blade on described shutter is all connected with adjusting rod; The angle of inclination in described homogenating plate relative level face is 15o-75o.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520470922.9U CN204849137U (en) | 2015-07-03 | 2015-07-03 | Equal wind governing valve in spinning corridor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520470922.9U CN204849137U (en) | 2015-07-03 | 2015-07-03 | Equal wind governing valve in spinning corridor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204849137U true CN204849137U (en) | 2015-12-09 |
Family
ID=54739705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520470922.9U Active CN204849137U (en) | 2015-07-03 | 2015-07-03 | Equal wind governing valve in spinning corridor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204849137U (en) |
-
2015
- 2015-07-03 CN CN201520470922.9U patent/CN204849137U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |