Improvements in the object of the principal patent n. 9102492, for 'pigsty for early weaning piglets transition'.

摘要

IMPROVEMENTS IN THE MAIN PATENT NUMBER 9102492 INTENDED FOR "pigsty FOR NURSERY AND TRANSITION PRECOZ PIGS". A pigsty CONSISTING an enclosure (1) WALL HEAT INSULATED (2), equipped with an access door (3) with an upper flap (4) controlled opening, grid floors (11) for excreta, and also equipped A air impeller (19) and a diffuser (20) for aeration within the enclosure (1) and lower outlets (22) for draining polluted air is characterized in that it has means for regulating SPEED air impeller (19) DEPENDING ON THE DESIRED temperature in the enclosure (1). It also includes a valve (32), Locatedin OUTPUT room air (1), to obtain excess pressure in it, which valve (32) comprises a pair of flaps (35, 36) hinged on an axis. Said valve (32) is arranged in a season (31) PLACED ON THE BACK OF THE pigsty. ACHIEVED overpressure and a speed ADEQUATE AIR CIRCULATION.