Automatic Ventilating Device of Mushroom Growing House

摘要

The present invention is a ventilation device for supplying fresh outside air to the inside of the cultivator, one side has an exposure port so as to be exposed to the outside of the cultivator, the other side has a discharge port so as to be located inside the cultivator, the predetermined in the exposed port A long duct having an opening and closing on one side thereof spaced apart from the inside of the grower; A blower mounted inside the duct to suck outside air into the grower; Opening and closing member for opening and closing the opening and closing of the duct so that the inside of the cultivator inside the duct; A carbon dioxide sensor for measuring carbon dioxide concentration in the grower; A controller for automatically controlling the operation of the blower and the opening / closing member in association with the data sensed by the carbon dioxide sensor; A temperature sensor mounted on one side of the discharge port to measure the temperature of the outside air and the internal air discharged to the discharge port of the duct when the blower and the opening / closing member are operated by the controller; Heating means provided in the duct to heat the outside air and the inside air; A temperature control unit which automatically controls the operation of the heating means in association with the data sensed by the temperature sensor; And an air purifying filter provided inside the duct to filter the air introduced into the grower by the blower.;The mushroom cultivator's automatic ventilator according to the present invention minimizes the temperature change inside the cultivator and prevents diseases such as crab disease when the fresh outside air is ventilated into the cultivator's interior, thereby maximizing quality crop production. This can reduce labor costs.;Duct, Blower, Switchgear, Controller