SYSTEM OF AUTOMATIC CONTROL OVER APPLICATION OF INSULATING COAT ON CYLINDRICAL ARTICLE INNER SURFACE

摘要

FIELD: process engineering.SUBSTANCE: invention relates to application of coats on inner surfaces of various cylindrical hardware. Proposed system comprises level transducer electrically connected with microprocessor device of control and processing, electromechanical drive mechanically engaged with drain shutter, pump unit with electrical output connected with control unit first output, said control unit being communicated via shutoff valve with manifold communicating the article with said drain shutter. Crossing adapter is installed in the system between level transducer and article top edge and hydraulically connected with reactor first inlet. Reactor second inlet is communicated with pump unit hydraulic inlet. Reactor outlet is connected with pump hydraulic inlet while control unit second output is connected with shutoff valve electric input.EFFECT: higher quality of coating.1 dwg