Device for collecting descending water in aeration zone of soil

摘要

apparatus for collecting water in aeration zone upstream soil has the shape of a cylinder with one end permanently blindly, on the other hand, a closable by a lid dokru0119canu0105 leading (2). the upper part of a metal grid (3) outer diameter 1 mm mesh, through which the instrument gets water zstu0119puju0105ca.along the edge of the grid, the entire length of the instrument are attached side vertical flange (4) with a 2x30 cm. inside the water (1) is mounted a second metal grid (5) with a diameter of 0.8 mm mesh. in dokru0119canej the windscreen (2) are made two holes.hole in its lower part (7) is used to introduce a perforated tube with pvc (6), for wypompowywania accumulated in the chamber of the water, and the upper lid 9 serves to introduce pvc tube (8), odpowietrzaju0105cej chamber of the apparatus. both tubes are taken to the ground surface.the chamber provides a rubber seal (10) located at the leading dokru0119canu0105 cover by bolts (11) and mounting ears (12).