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Blower rectifier for chemical fiber spinning equipment

A technology of rectifying device and blowing device, which is applied in fiber processing, textiles and papermaking, filament/thread forming, etc. It can solve the problems of large wind speed unevenness, large energy consumption, and low wind speed, so as to ensure the balance of blowing and output Uniform wind pressure, uniform and stable wind speed

Active Publication Date: 2017-12-26
苏州金纬化纤装备有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

Although the blowing device in the prior art blows evenly and stably, the wind speed is relatively small, the wind speed unevenness is greater than 15%, and the energy consumption is large, which cannot meet the forming and cooling conditions of various differentiated fibers

Method used

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  • Blower rectifier for chemical fiber spinning equipment
  • Blower rectifier for chemical fiber spinning equipment
  • Blower rectifier for chemical fiber spinning equipment

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Embodiment Construction

[0019] The present invention will be described in detail below in conjunction with the embodiments shown in the accompanying drawings. figure 1 The left side of the manual, the "below" mentioned in the manual refers to the attached figure 1 on the right side of the .

[0020] A blowing and rectifying device for chemical fiber spinning equipment, the blowing and rectifying device is installed in the air volume regulating device of the chemical fiber spinning equipment, and is located at the air outlet of the air volume regulating device. The blowing and rectifying device includes a multi-hole plate 1, a filter screen 2, a lower flange 3, an upper flange 4, a honeycomb plate 5, an air equalizing net 6, and a protective net 7 arranged in sequence from bottom to top, wherein the honeycomb plate 5, the equalizing net The outer side of wind net 6 and protection net 7 is provided with honeycomb panel frame 8, and honeycomb panel 5, air-uniform net 6 and protection net 7 are containe...

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Abstract

The invention discloses a blowing and rectifying device for chemical fiber spinning equipment, which is installed at the air outlet of the blowing device for chemical fiber spinning equipment. plate, air equalizing net, the multiple hole plate is evenly distributed with a number of small holes, the filter screen is clamped between the upper flange and the lower flange, and fixed on the multiple hole plate, A honeycomb panel frame is arranged on the outer side of the honeycomb panel and the air equalizing net, and the lower flange is fixedly connected with the honeycomb panel frame. The advantage of the present invention is that it is installed at the outlet of the blowing device, which can make the wind pressure uniform and the wind speed uniform and stable, and can ensure the balance of the blowing during spinning and cooling, and the unevenness of the wind speed is less than 10%.

Description

technical field [0001] The invention belongs to the field of spinning equipment, in particular to an air equalizing and rectifying device used on a blowing device of chemical fiber spinning equipment. Background technique [0002] In the chemical fiber spinning process, the effect of spinning cooling directly affects the quality of the fiber. In the current chemical fiber spinning equipment, a blowing device is usually installed under the spinneret, and the chemical fiber is blown and cooled by side blowing or surrounding blowing, and then the chemical fiber filaments with specific requirements are obtained. Although the blowing device in the prior art is even and stable, the wind speed is relatively small, the wind speed unevenness is greater than 15%, and the energy consumption is large, which cannot meet the forming and cooling conditions of various differentiated fibers. The main factor affecting the blowing unevenness of the spinning cooling and blowing device is the r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01D5/092
Inventor 何海潮丁亮亮王涛
Owner 苏州金纬化纤装备有限公司
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