PIGSTY Russian patent published in 2016 - IPC A01K1/02 

FIELD: agriculture.

SUBSTANCE: invention relates to agricultural production. Pigsty comprises column (1) installed on foundations (2), wall panels (3) fixed on columns (1), beams (5), roofing plate (6), slotted floor (7), device for collection and removal of manure (8), which is made in form of rectangular recess into soil (9), integral under entire area of room. Two vertical opposite surfaces of rectangular recess (9) are fixed by support walls (10), two other vertical opposite surfaces are sheet elements or support walls (10). Bottom recess is made of compacted soil (12) and together with wall forms a bath, which is coated with insulating mat (13) of which is resistant to action of pig manure material and covered by a slotted hollow (7), panel which rest on horizontal surface of support walls (10) of bath and on beam (14) of support frame. Columns (15) of support frame are mounted on foundation plates (16) arranged under facing insulating mat (13), as separate inserts flush with surface level of compacted soil (12) of base of bottom of bath, made with inclination from 0.01 to 0.1 to holes in support plates (18) manure-receiving funnels (17). Support plates (18) are installed in base of bath bottom, as separate inserts. Minimum distance from external surface of slotted floor (7) to surface facing insulating layer (13) on bath bottom is more than total thickness size of slot floor and beam (14) of support frame. Manure-receiving funnels (17) are connected with pipeline for manure removal (19), made of material which is resistant hog manure. Pipeline (19) is located in base of bottom of bath with inclination from 0.001 to 0.01 towards outlet. Before outlet pipeline (19) within bath there is a branch pipe with a plug, and on opposite from outlet end of pipeline (19) has vertical section, end of which is located above level of slotted floor at height from 50 to 1300 mm and is equipped with detachable plug.

EFFECT: reduced initial cost of building, improved veterinary-sanitary conditions of animals, as well as environmental safety of pigsties.

6 cl, 5 dwg