Title:
NEGATIVE PRESSURE JET TUBE WITH SELF-CLEANING FUNCTION
Document Type and Number:
Japanese Patent JP2021053616
Kind Code:
A
Abstract:
To provide a negative pressure jet tube with a self-cleaning function.SOLUTION: A negative pressure jet tube with a self-cleaning function comprises at least a suction chamber, an ejection tube, and a cleaning member. At least one suction hole for connection with a first fluid tube is arranged on a sidewall of the suction chamber. An ejection hole of the ejection tube is arranged inside the suction chamber to inhale first fluid within the first fluid tube into the suction chamber by ejecting second fluid and forming negative pressure in the suction chamber. The cleaning member is configured to selectively provide third fluid to wash the suction chamber and/or the first fluid tube. As a result, solid blockage formed on a tube wall can be removed by itself and automatic cleaning work can be performed in an operation state in which the whole facility is not mechanically stopped.SELECTED DRAWING: Figure 1
Inventors:
CHEN ZHIHAO
SHIH NIEN-TSU
CHEN WEN SHYEN
SHIH NIEN-TSU
CHEN WEN SHYEN
Application Number:
JP2019204658A
Publication Date:
April 08, 2021
Filing Date:
November 12, 2019
Export Citation:
Assignee:
HIGHLIGHT TECH CORP
International Classes:
B01F5/04; B01F3/04; B01F15/00
Attorney, Agent or Firm:
Sakuo Yamaguchi
Nobuyuki Oshima
Shinjiro Yamaguchi
Nobuyuki Oshima
Shinjiro Yamaguchi