Grinding machine for refining liquid material
OwnerTsai-Chuan Luinventor
Life of this patent
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Abstract
An improved beads grinding machine for liquid material comprises a cylinder having a neck portion connected to an upper housing a transmission shaft mounted in the housing by means of two bearings, a plurality of blades secured onto the transmission shaft which extends into the cylinder, a cooling chamber around the cylinder, a sleeve secured onto the transmission shaft at the portion corresponding to the neck portion, a refined liquid material chamber between the neck portion and the sleeve, an inner ring fastened onto an inner end of the sleeve, an outer ring fastened onto an end plate which is fastened onto an inner portion of the neck portion, and a lubricant seal mounted on the transmission shaft in the vicinity of one of the bearings, said inner and outer rings being adjustable.
Claims7
A grinding machine for refining liquid material, comprising:
- (A) a grinding cylinder having a longitudinal axis;
- (B) a multitude of grinding bodies contained in the grinding cylinder;
- (C) means for admitting liquid material to be refined into the grinding cylinder for contact with the grinding bodies;
- (D) a shaft extending into the grinding cylinder along the axis, and rotatable about the axis;
- (E) a set of mixer blades on the shaft within the grinding cylinder;
- (F) drive means for rotating the shaft and the mixer blades about the axis to urge the grinding bodies into grinding contact with the liquid material to be refined, with concomitant generation of heat from the grinding cylinder;
- (G) means for dissipating the heat generated during grinding;
- (H) a refined liquid material collection chamber coaxially adjacent the grinding cylinder, for collecting the refined liquid material from the grinding cylinder, said shaft extending axially through the collection chamber;
- (I) outlet means for providing communication between the grinding cylinder and the collection chamber, including
- (i) an end wall mounted on the chamber between the chamber and the cylinder,
- (ii) an outer ring supportably mounted on the end wall concentric with the axis,
- (iii) a hollow sleeve extending axially into the chamber and surrounding the shaft therein, said sleeve being supportably mounted on the shaft,
- (iv) an inner ring supportably mounted on the sleeve concentric with the axis, said inner ring being surrounded by, and bounding an annular gap with, the outer ring, and
- (v) radial adjustment means for radially adjusting the annular gap to have substantially the same clearance in all radial directions;
- and
- (J) means for discharging the refined liquid material collected in the collection chamber therefrom.
Dependencies are inferred from the claim text.