FIELD: agriculture. SUBSTANCE: apparatus has housing mounted for pivoting in vertical plane about fixed shafts, which are mounted on floats, head with nozzles arranged in pairs at an angle to head, spades fixed along right and left-hand helical lines of rotation, and aerodynamic profiles positioned in symmetry and oriented along flow, carriers connected to cable with units positioned on columns, time relay, thrusts mounted on cable for engagement with end switches connected to electric engine control system and providing change-over of winch drive for forward and reverse motion. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LIQUID MANURE FILTERING APPARATUS | 1994 |
|
RU2100920C1 |
| DEVICE FOR CREATING HOMOGENEOUS MASS OF MANURE IN LAGOON | 2011 |
|
RU2460267C1 |
| BIOLOGICAL OXIDATION CONTACT STABILIZATION POND | 1994 |
|
RU2083507C1 |
| BIOLOGICAL OXIDATIVE CONTACT-TYPE STABILIZATION LAGOON | 2000 |
|
RU2193530C2 |
| DEVICE FOR DAMPENING HYDRAULIC IMPACTS | 1994 |
|
RU2111405C1 |
| APPARATUS FOR DRYING AGRICULTURAL PRODUCT | 1999 |
|
RU2163752C1 |
| SAND TRAP | 1994 |
|
RU2093645C1 |
| DEVICE FOR FILTERING LIQUID MANURE | 0 |
|
SU1748694A1 |
| DEVICE FOR REMOVAL OF MANURE FROM SUCCESSIVELY-ARRANGED POULTRY HOUSES | 0 |
|
SU1743513A1 |
| DEVICE FOR PRODUCING ORGANIC FERTILIZER | 1998 |
|
RU2137736C1 |
