Multi-fluid-channel rotary joint

• Main Authors: LIN CHANGHUA, XIAO YEHAI
• Format: Patent
• Language: Chinese; English
• Published: 05.01.2021
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

A multi-fluid-channel rotating joint is characterized by comprising a sealing end cover, an outer rotating shaft sleeve, a rotating shaft, a plurality of balls and a flange plate base. The outer rotating shaft sleeve and the rotating shaft are symmetrically staggered and separated into two parts from the middle, and can adapt to the working condition that non-detachable equipment exists in the twoparts; the four drainage grooves, the four fluid grooves and the four fluid outflow through holes are formed, various different fluids can be conveyed, and meanwhile the flows of the different fluidscan be adjusted. 一种多流体通道旋转接头，其特征在于：包括密封端盖、外旋转轴套、旋转轴、若干滚珠、法兰盘底座；本实用新型的外旋转轴套与旋转轴均从中间对称错位分开成两个部分，可适应内部有不可拆卸设备的工况；设置四条引流槽，四条流体槽，四个流体流出的通孔，可对多种不同的流体进行输送，同时也可以调节不同流体的流量。