Ventilation device for chicken farm

• Main Authors: MO CUIRE, LUO YEJIN, HUANG ZHENZHI, YANG XIUJIA, LI YINGYONG
• Format: Patent
• Language: Chinese; English
• Published: 28.07.2023
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; HYGIENE; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MEDICAL OR VETERINARY SCIENCE; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; NEW BREEDS OF ANIMALS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; SEPARATION; TRANSPORTING; TRAPPING

The utility model discloses a ventilation device for a chicken farm, and relates to the technical field of breeding. The noise reduction device comprises a ventilation pipe, a noise reduction layer comprises energy absorption columns, sound insulation cotton is arranged on the inner side wall of an outer shell, a liquid medicine spraying mechanism is arranged above the middle of the interior of an inner shell, a drain outlet is formed in the lower portion of the interior of the inner shell, and a dust collection box is arranged below the drain outlet. The ventilation device has the sound insulation and noise reduction performance, internal ventilation of the chicken farm is guaranteed, noise is reduced, and comfortable environmental conditions are provided for chickens. The liquid medicine spraying mechanism and the dust collection box are arranged, liquid medicine disinfection can be conducted on air, bacterium breeding is reduced, then the air emission standard is met, spraying and dust falling can be condu