Adjustable circular air blow cooling system

A cooling system and ring blowing technology, applied in textiles and papermaking, fiber processing, rayon filament physical therapy, etc., can solve the problems of difficult cooling of thick filaments, difficulty in wind speed calibration, difficulty in calibration, and inability to adjust the height of the ring blowing head. To achieve the effect of stable air pressure and air volume and ensure product quality

Inactive Publication Date: 2011-09-28
DALIAN SYNTHETIC FIBER RES & DESIGN INST
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AI Technical Summary

Problems solved by technology

[0002] The ring blowing device was developed to adapt to the production of porous fine denier yarns, but the market is volatile. Manufacturers using the ring blowing device are limited if they want to produce conventional coarser denier specifications. This is because thicker yarns are difficult to cool and require more The production of fine denier varieties has more cooling air volume to meet the cooling requirements of the tow, while the ordinary ring blowing device cannot adjust the height of the ring blowing head
In order to ensure product quality, the ring blowing device must be closely connected with the spinneret, which brings difficulties to the calibration and calibration of the wind speed for daily craftsmen

Method used

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Embodiment Construction

[0008] For an in-depth look at an adjustable ambient air cooling system, combining figure 1 described as follows:

[0009] Adjustable ring blowing cooling system, the spinning unit 1 is the ring blowing head, and then connected to the air silo 7, the side of the ring blowing head is the air inlet pipe 2, and the ring blowing head includes the upper ring blowing head 3, the middle ring blowing head 4, The lower ring blowing head 5, the lower ring blowing head 5 is fixed on the wind silo 7, the middle ring blowing head 4 slides on the lower ring blowing head 5, the upper ring blowing head 3 slides on the lower ring blowing head 5, and the upper ring blowing head 3. The middle ring blowing head 4, the lower ring blowing head 5 and the lower ring blowing head 5 are respectively installed with rectifying sleeves 8 on the side close to the air inlet pipe 2. The upper ring blowing head 3 is fixed on one end of the hydraulic rod 6, and the other end of the hydraulic rod 6 is fixed on ...

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Abstract

The invention discloses an adjustable circular air blow cooling system, which belongs to the field of fiber manufacturing equipment. High-precision pressure sensors are arranged in both the static pressure bin and air duct bin of a circular air blow device, an automatic control valve is arranged at the position of an air intake pipe, a whole production line is controlled by one computer, and thus, the automatic interlocked air pressure regulation can be realized; and the circular air blow device of which the circular blow head is adjustable is arranged, so that the air pressure and volume stability of the air duct bin are ensured all the time and the product quality is guaranteed to a maximum degree.

Description

technical field [0001] The invention relates to an adjustable circulating air cooling system, which belongs to the field of chemical fiber manufacturing equipment. Background technique [0002] The ring blowing device was developed to adapt to the production of porous fine denier yarns, but the market is volatile. Manufacturers using the ring blowing device are limited if they want to produce conventional coarser denier specifications. This is because thicker yarns are difficult to cool and require more The production of fine denier varieties requires more cooling air volume to meet the cooling requirements of the tow, while the ordinary ring blowing device cannot adjust the height of the ring blowing head. In order to ensure product quality, the ring blowing device must be closely connected with the spinneret, which brings difficulties to the calibration and calibration of the wind speed for daily craftsmen. Contents of the invention [0003] In view of the defects exist...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01D5/092D01D10/00
Inventor 张凯马铁峥汪丽霞
Owner DALIAN SYNTHETIC FIBER RES & DESIGN INST
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