| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: manure storage includes barrier perforated wall installed on moisture impermeable foundation, pipeline of manure supply, liquid drain channel and catchpit. Hygroscopic filtering material is installed along periphery of barrier wall. Barrier wall is arranged as composite, outer part of which is arranged as water impermeable, and inner one - as sectional and perforated and installed in guides with the possibility of its disassembly. Foundation and liquid-drain channel are arranged with identical inclination of 0.001 in one direction towards catchpit. Liquid drain channel is arranged along perimetre under barrier wall, and its outer wall is in single vertical plane with inner surface of outer waterproof wall. ^ EFFECT: improved environmental safety. ^ 3 dwg |
