Rotary-pulsation device

Abstract

The invention relates to devices for the treatment of aqueous pulps of organic materials, and can be used in the food industry, perfumes, in the production of technical and food alcohol, in the processing of organic waste, etc. The invention comprises a rotary-pulsation device containing a drive, a stator and a rotor installed in the housing, on the working surfaces of the stator and rotor are rows of teeth concentrically arranged around the circumference, between which grooves are formed, and the teeth of adjacent rows are offset relative to each other. The device contains a zone of abrasion of particles formed between the rotor blades mounted on the working surface of the rotor and additional stator grooves having an extension from the center of rotation, the stator has a fluid inlet fitting, equipped with a valve, a gas supply fitting is installed on the housing, connected by gas supply channels with gas flow distribution elements clamped by a sealing cover; and a vibration sensor is additionally installed on the outer side of the stator to diagnose conditions of the working bodies and for continuous correction the shaft rotation speed. The invention allows to increase reliability of the rotary-pulsation device by reducing a number of stops for manual cleaning and to reduce failure rates due to breakage; to increase processing efficiency. The device expands a scope of usage due to a possibility of automatic processing of water pulps containing large-sized and extended fragments; it provides a saturation of the treated pulp with small gas bubbles; finally, automation capabilities may be expanded when integrating the device into the substrate processing systems.

Dependencies are inferred from the claim text.