DESIGN AND RESEARCH OF COMPOUND DUST COLLECTION AND STERILIZATION DEVICE WITH PHASE-CONTROLLED BUNDLED CONDUCTOR FOR LIVESTOCK AND POULTRY HOUSING SPACE

Livestock scale breeding is the inevitable trend of future livestock and poultry husbandry. Closed requires excellent environment housings contain a lot dust, pathogenic microorganisms harmful gases, affecting health personnel. Most common sterilization dust collection devices for on market are too high energy consumption, easy to cause secondary pollution. Therefore, an environmental purification device was designed absorb in air kill bacteria by using voltage pulsed electric field. The phase control principle bundled conductor. COMSOL Multiphysics software used simulate layout single conductor, twin conductor quad It found that when as or gradient distribution spatial field intensity more uniform downward slower, which could effectively improve efficiency device. At same time, variety environments can be set up difference meet different requirements poultry. compound with phase-controlled housing space includes pulse generator, special timer, insulator other parts, reduce content air, concentration bacteria, etc. after assembly test also humidity housings.