FIELD: process engineering.
SUBSTANCE: invention relates to chemistry, particularly, to mixing of liquid and sticky components. Screw dissolver rotor is composed of a shaft furnished with helically coiled blades and support elements and consists of at least one section. Shaft of every section is composed of watertight lock chamber. Screw dissolver rotor is additionally equipped with lengthwise blades and braces. Support elements are shaped to support stars with radial beams secured at the shaft. Shaft of every section is composed by separate cylinders, every cylinder being made up of lengthwise semi-cylinders. Semi-cylinders of every next cylinder are shifted relative to semi-cylinders of antecedent cylinder. Additional fasteners are made inside the shaft formed by radial beams secured at fasteners ring. Separate cylinders of the shaft, next nearest, are furnished with water tightness check plug.
EFFECT: higher strength and efficiency, longer life.
23 cl, 9 dwg
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