WORKING MEMBER OF GATHERER OF OIL PRODUCTS

摘要

FIELD: environmental control, particular, gathering of oil products from the surface of ground and swamps. SUBSTANCE: working member of gatherer of oil products consists of drum 7 installed on horizontal axle 1 and provided with rotary drive, pressing-out roller 16 and scrapers 15 for removal of oil products interacting with external surface of drum 7, receiving trough 17 connected with vessel 18 for oil products. Horizontal fixed axle 1 has radial protrusions 2, spring-loaded to axle are rods 3 of pistons 4 radially installed inside drum 7 of cylinders 6 whose cavities are communicated with environment through suction holes 10 made in cylindrical wall of drum 7 and found under gauze filters 11. When drum is rotated on horizontal axle oil product gatherer moves forwards, and rods of pistons interact with radial projections to impact forward motion to pistons in cylinders. Rarefaction formed in cylinder cavities in release of springs in the lower part of working member allows sucking-in of oil products through gauze filters and suction holes into cylinder cavities. Cylinders are freed of oil products in the upper part of working member due to spring compression and displacement of pistons by axle protrusions. To reduce pressure exerted on the ground, the drum is furnished with wheels attached to its ends. EFFECT: higher efficiency. 3 cl, 4 dwg