Experiment spandex spinning oil supply device

• Main Authors: SUN YINGCHUN, ZHANG XINGMING, HU RUOLEI, TAO XIJUN, YANG SEN, ZHANG HUAWEI, ZHOU PEIBING
• Format: Patent
• Language: English
• Published: 24.06.2015
• Subjects: MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS; NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING; TEXTILES

An experiment spandex spinning oil supply device comprises a plurality of experiment oil grooves and a high-level oil groove, wherein a branch oil pipe is arranged between the high-level oil groove and the experiment oil grooves, the top of the branch oil pipe is provided with an oil inlet pipeline connected with the high-level oil groove, an oil outlet pipeline is arranged at the bottom of the branch oil pipe, oil supply pipelines are arranged at the bottoms of the experiment oil grooves, the oil inlet pipeline is provided with a first oil control valve for controlling the addition speed of experiment oil, and the oil supply pipelines are provided with needle valves for controlling the experiment amount of oil. The branch oil pipe is provided, oil experiments can be carried out in multiple spinning oil grooves at the same time, the experiment pipeline is simplified, time is saved, and equipment cost is reduced. The experiment oil grooves are arranged above the spinning oil grooves, manual oil replacement or other unnecessary devices are not needed, labor intensity is relieved, and the oil replacement efficiency is improved. The first oil control valve and the needle valves are arranged, the flow amount of experiment oil can be automatically controlled according to the characteristics of the experiment oil, and the accuracy of oil experiments is guaranteed.