Application (patent): CN200920118144.1 application day: 2009.04.20

Open (announcement): CN201437562U public (announcement) day: 2010.04.14

Main classification number: D01H4/02 (2006.01) I category:

Classification number: D01H4/02 (2006.01) I

Applicant (patent holder): Zhejiang Titan Limited by Share Ltd

Address: 312500 Xinchang Nan Yan high tech Industrial Park, Zhejiang

Country code: Zhejiang; 33

Invention (designer): Chen Guoliang; Zhang Yulei; Shao Qin

Patent agency: Zhejiang Xianglong patent office 33206

Agent: Dai Xiaoxiang

Abstract: a spinning vortex tube belongs to textile machinery parts. The existing vortex spinning device of existing spinning swirl tube has the defect that residual fibers can easily cause blockage of the inner cavity of the vortex tube. The upper end of the pipe body is provided with an airflow jet hole communicated with the inner cavity, and the inner cavity of the outlet of the airflow jet hole forms a vortex chamber, and the lower end of the pipe body is provided with an air jet channel. The air jet channel is added to spray the airflow to prevent the residual fibers from being blocked in the inner cavity of the vortex tube, thus improving the yarn efficiency and spinning quality.

Sovereignty: a spinning vortex tube, which has a hollow inner cavity (2). The upper end of the tube body (1) is provided with an air flow jet hole (3) connected with the inner cavity (2), and the inner cavity of the outlet of the air jet hole (3) forms a swirl chamber (4), which is characterized in that the lower end of the tube body (1) is provided with an air jet channel.