AEROSOL GENERATOR (VERSIONS) Russian patent published in 1998 - IPC

FIELD: aerosol engineering; spraying of liquids and powders; farming and food-processing industry. SUBSTANCE: spraying devices are separate for spraying liquids and powders; liquid supply tube 7 is provided with liquid flow regulator 9; compressed air supply pipe union 3 may be fitted on head of powder spraying device; liquid spraying head is provided with cover for fitting it on compressed air supply branch pipe 6 which is connected with liquid supply tube 7. According to version, spraying devices are separate for spraying the liquid and powder, respectively. Head of liquid spraying device is fitted with valve and liquid supply tube is provided with flow regulator. Pipe union has projection for mounting it on liquid and powder spraying heads. EFFECT: enhanced efficiency. 2 cl, 2 dwg