FIELD: process engineering.
SUBSTANCE: proposed extruder serves to produce hydrated gas tablets at high pressure. Hydrated gas is formed in reaction between initial gas with initial water at high pressure. Extruder comprises two extruding rollers coupled with revolving shaft and running and bearing, drives of said rollers, screw to feed powder in extruding rollers and high-pressure housing to accommodate bearings, moving screw assembly and extruding rollers. Note here that, at least, one of said drives of extruding rollers and screw assembly drive is arranged in aforesaid high-pressure housing.
EFFECT: low production costs.
1 cl, 6 dwg, 2 ex
