Textile airflow twisting device capable of reducing noise

A technology of air-twisting and air-flow, which is applied in the field of air-twisting devices for textiles, can solve problems that are not easy to overcome or correct immediately, reduce production efficiency, production cost, and difficult to find air passages, etc., achieve compact structure and reduce transmission links , The structure is stable and reliable

Inactive Publication Date: 2016-03-02
郑世浦
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, with the increase of the airflow passages in the tangential direction and the reduction of the diameter of the passages, the blockage of the airflow passages is more likely to occur.
[0004] Due to the characteristics of the high-speed operation of the airflow and the large number of airflow channels, the blockage of the airflow channel is often not easy to be found and it is not easy to overcome or correct it immediately.
This leads to quality defects in continuous textile production
Downtime for maintenance reduces productivity and incurs additional production costs

Method used

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  • Textile airflow twisting device capable of reducing noise
  • Textile airflow twisting device capable of reducing noise

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Embodiment Construction

[0010] Combine below Figure 1-2 The present invention will be described in detail.

[0011] A noise-cancelling airflow twisting device for textiles, used for twisting rovings, comprising a vortex airflow twisting device 5, the vortex airflow twisting device 5 comprising a cylindrical vortex air chamber provided inside. The annular body portion 53 of 50 and the integrally formed annular housing portion 54 for accommodating the annular body portion 53, the annular body portion 53 is provided with a plurality of tangential air passages 51 uniformly distributed along the circumferential direction to direct the airflow along the With the input in the tangential direction of the cylindrical vortex chamber 50, an annular airflow distribution chamber 540 is formed between the annular casing portion 54 and the annular body portion 53 for receiving airflow input and distributing airflow. To the plurality of tangential air passages 51, the left end of the airflow distribution chamber 5...

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Abstract

Provided is a textile airflow twisting device capable of reducing noise. The device is used for twisting rough yarns. The device comprises a vortex airflow twisting device (5). The vortex airflow twisting device (5) comprises an annular body portion (53) which is internally provided with a cylindrical vortex air chamber (50), and an annular housing portion (54) which integrally holds the annular body portion (53). The annular body portion (53) is internally provided with a plurality of tangential air channels (51) distributed uniformly along a circumferential direction, so as to input airflow along the tangential direction of the cylindrical vortex air chamber (50). An annular airflow distribution chamber (540) is between the annular housing portion (54) and the annular body portion (53).

Description

technical field [0001] The application relates to the field of textile machinery, in particular to a noise-reducing airflow twisting device for textiles. Background technique [0002] In the textile field, the twisting of rovings is often carried out by means of a vortex air flow. Such a swirling air flow can be achieved by the formation of a swirl in the swirl chamber by a plurality of tangentially supplied air flows. [0003] However, as the number of airflow channels in the tangential direction increases and the diameter of the channels decreases, the blockage of such airflow channels is also more likely to occur. [0004] Due to the characteristics of the high-speed operation of the airflow and the large number of airflow passages, such obstructions of the airflow passages are often not easy to detect and cannot be overcome or corrected immediately. This leads to quality defects in the continuous textile production. Downtime for maintenance reduces productivity and in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01H4/02D01H11/00
CPCD01H4/02D01H11/00D01H11/005
Inventor 郑世浦
Owner 郑世浦
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