精品国产高清一区二区三区av_日韩精品午夜视频一区二区_国产蜜月在线观看_a√天堂中文字幕在线_少妇免费久久三级_高清精品亚洲一区_人人视频在线观看_年熟女大胆露脸啪啪对白p_中文字幕午夜福利片午夜福利片_亚洲A∨日韩AⅤ无码电影

The double-sided spiral blade is arranged on the drive main shaft of the horizontal mixer, so it is also called the screw-type mixer. The working principle is as follows: the internal screw rod conveys the material to one end of the shaft, and the external screw rod conveys the material to the inner threaded rod. Conveyed in the opposite direction. The material forms an efficient mixing environment under the convective movement of the double spiral belt. The inner and outer screws mounted on the stirring shaft drive the material in the barrel to cause the material to flip in the barrel. When the stirring device is working, the spiral strip moves the animal material axially and radially, so that the material can be evenly mixed in a short time.

Key words laboratory emulsifier static mixer laboratory disperser