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A short fiber spinning machine

A short fiber and silk machine technology, which is applied in the direction of short fiber formation, filament production, textiles and papermaking, etc., can solve problems such as discharge and affect the life safety of operators, and achieve the goal of improving air quality, utilization rate and efficiency Effect

Active Publication Date: 2021-09-07
山东金晟纤维有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The above-mentioned prior art scheme has the following defects: the electrostatic suppression part has insulation, although it can reduce the movement of charges, but in the long-term processing, the charge will inevitably be generated, and because of the insulation of the static suppression part, the charge gradually Accumulate on the electrostatic suppression part and generate discharge phenomenon, affecting the life safety of operators

Method used

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  • A short fiber spinning machine
  • A short fiber spinning machine
  • A short fiber spinning machine

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Embodiment Construction

[0036] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0037] refer to figure 1 , this embodiment proposes a short fiber spinning machine, including a frame 1, a spinning device 2 and a static elimination device 3, and the spinning device 2 includes a feed pipe 21 and a spinneret 22. The feed pipe 21 is clamped on the frame 1 through a ferrule, and the spinneret 22 is communicated with the bottom end of the feed pipe 21 . The spinneret 22 is conical and hollow inside. The end of the spinneret 22 away from the feed pipe 21 is clamped with a spinneret 221 , and the spinneret 221 is uniformly provided with spinneret holes.

[0038] refer to figure 1 and figure 2 , The static elimination device 3 includes an ion generator 31, a transport mechanism 32 and a magnet 33. The ion generator 31 is fixedly connected to the frame 1 by screws, and the air inlet of the ion generator 31 communicates with the atmosphere. The...

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Abstract

The invention relates to a short fiber spinning machine, which relates to the technical field of recycled polyester fiber production. The feed pipe is connected, and the spinneret is fixedly connected to the end of the spinneret away from the feed pipe; the static electricity removal device includes an ion generator and a conveying mechanism, the ion generator is fixedly connected to the frame, and the conveying mechanism includes an air supply pipe, the second An induced draft fan communicates with the first annular nozzle, one end of the air supply pipe communicates with the air outlet of the ion generator, the other end of the air supply pipe communicates with the first annular nozzle, the first induced draft fan is fixedly arranged in the air supply pipe, and the first annular The nozzle and the spinneret are arranged coaxially, and the first annular nozzle is arranged below the spinneret. The invention can produce positive ions and negative ions through an ion generator, and then spray the positive ions and negative ions in the air onto the fiber filaments and the spinneret to neutralize the ions and eliminate static electricity.

Description

technical field [0001] The invention relates to the technical field of recycled polyester fiber production, in particular to a short fiber silk forming machine. Background technique [0002] In the spinning operation, the short fiber filament forming machine needs to receive viscous slurry from the feed port, and the slurry flows to the spinneret through the guide of the pressurized material tube of the pump, and then the slurry flows in the small space of the spinneret. Under the action of the holes, tiny fiber filaments are formed, and the fiber filaments can be processed after cooling to a certain strength. When the slurry passes through the spinneret to form fiber filaments, due to the serious friction between the fiber filaments and the spinneret, the fiber filaments take away the negative charge on the spinneret, so that both the fiber filaments and the spinneret are charged with static electricity. [0003] After the fiber filaments carry static electricity, multiple...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01D5/26D01D11/00H05F3/06
CPCD01D5/26D01D11/00H05F3/06
Inventor 李奉永钱爱霞张涛
Owner 山东金晟纤维有限公司
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