| 摘要 |
FIELD: measuring equipment.SUBSTANCE: invention relates to measurement equipment, namely, to pneumatic devices for measuring density of bulk materials and can be used in various industries. Device for measuring density of bulk bodies comprises two identical in volume of cylindrical vessel with built-in movable piston containing scale, one of which serves for placing analysed suspension, and interconnected supply tubes in form of bends installed between them control tube, at the bottom of which there is tap for liquid discharge from system. At that, pipeline connecting supply and control tubes is connected by flexible hose with compensating vessel. At that, diameters and length of supply pipes are identical, and cylindrical vessels are closed by tight screwed covers and are equipped with valves for communication with atmosphere.EFFECT: technical result is development of easy-to-use and servicing device for express measurements of density of loose bodies and improvement of devices of this type.3 cl, 1 dwg |
