Title:
NOZZLE FOR HIGH PRESSURE INJECTION PROCESSING DEVICE, EVALUATION METHOD FOR HIGH PRESSURE INJECTION PROCESSING DEVICE, AND HIGH PRESSURE INJECTION PROCESSING METHOD
Document Type and Number:
Japanese Patent JP2017177037
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To control energy in a nozzle by combining various nozzle chips different in diameter, to realize efficient micronization processing, and to use the nozzle according to purposes, such as micronization processing and defiberizing processing.SOLUTION: The high pressure injection processing device nozzle that generate and micronizes cavitation by high-pressure injecting a raw material mixed liquid from the nozzle by prescribed pressure is provided with: a nozzle tip Nn having a through-hole; and a nozzle holder Nh, and characterized in that the ratio (Wn/Dn) of the thickness Wn of the through-hole of the nozzle tip to the diameter Dn of the through-hole of the nozzle tip is set to 10 or higher, the diameter Dn of the through-hole is set to 0.16 mm or less, and efficient micronization and various micronization modes are realized by dividing the tip and changing the diameter thereof.SELECTED DRAWING: Figure 2
Inventors:
IWATSUBO SATOSHI
Application Number:
JP2016070573A
Publication Date:
October 05, 2017
Filing Date:
March 31, 2016
Export Citation:
Assignee:
TOYAMA PREFECTURE
International Classes:
B05B1/02
Attorney, Agent or Firm:
Yuhei Kimori