Livestock farm vent hole sterilizing and protecting device

Abstract

The invention relates to the technical field of livestock farm vent hole sterilizing and protecting, in particular to a livestock farm vent hole sterilizing and protecting device which comprises a plastic frame, a fence, a static filter screen and a ventilator ultraviolet photocatalyst coating nanometer silver filter screen. The plastic frame is free of a top face and a bottom face and can be designed according to the actual size of vent holes of a livestock farm, the fence is arranged on the outer layer of an outer frame side face, the static filter screen is arranged at the position, behind the fence, of the outer frame side face and is the face of the side face outer frame, a ventilator is arranged in an outer frame, the fan blade faces of the ventilator are parallel to the face of the static filter screen, the fan blade faces of the ventilator drive air to flow into the outer frame from the face of the static filter screen when rotating, the four faces, perpendicular to the face of the static filter screen, in the outer frame are smeared with photocatalyst coatings, the nanometer silver filter screen is arranged on the face of the other outer frame side face and parallel to the face formed by the static filter screen, and ultraviolet lamps are arranged at the four corners between the parallel faces formed by the face of the static filter screen in the outer frame and the face of the nanometer silver filter screen.

Description

technical field [0001] The invention relates to the technical field of sterilization and protection of vents in farms, in particular to a sterilization and protection device for vents in farms. Background technique [0002] Existing ventilation opening protection devices in farms are only equipped with simple protection devices such as guardrails or fences, and devices such as guardrails or fences cannot prevent the invasion of rats, weasels and other animals and harmful animals. Farms, the invasion of weasels, rats and other harmful animals may cause considerable losses; in recent years, bird flu and various viruses and epidemics of farm animals have also brought waves of disasters and poisons to our country, and The source of infection of avian influenza and various viruses is poultry animals. Although the installation of sterilization and disinfection devices at the vents of the farm cannot completely kill the virus, the sterilization and disinfection of the ventilation d...

AI Technical Summary

Problems solved by technology

[0002] Existing ventilation opening protection devices in farms are only equipped with simple protection devices such as guardrails or fences, and devices such as guardrails or fences cannot prevent the invasion of rats, weasels and other animals and harmful animals. Farms, the invasion of weasels, rats and other harmful animals may cause considerable losses; in recent years, bird flu and various viruses and epidemics of farm animals have also brought waves of disasters and poisons to our country, and The source of infection of avian influenza and various viruses is poultry animals. Although the installation of sterilization and disinfection devices at the vents of the farm cannot completely kill the virus, the sterilization and disinfection of the ventilation ducts will reduce the speed of virus transmission as much as possible and ensure that poultry , the health of livestock, and reduce people's property losses, it is very necessary

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