IRRADIATION DEVICE FOR UV-B IRRADIATION OF ALGAE

摘要

#$%^&*AU2020101653A420200910.pdf#####ABSTRACT The present utility model relates to an irradiation device for UV-B irradiation of algae, comprising a shell. A rotating shaft is mounted on two side walls of the shell, a motor drives the rotating shaft to rotate, a shaking plate rotating along with the rotating shaft is fixedly mounted on the rotating shaft, a cultivation box plate is fixed on the shaking plate, a heating resistance wire is mounted in the shell under the rotating shaft, the heating resistance wire is connected with a power supply control unit, the power supply control unit is connected with a temperature sensor, a moving hang rod is mounted on the left and right side walls of the shell above the shaking plate, fixed pulleys and a movable pulleys are respectively mounted on the hang rod, a drag rope drives the movable pulley to upwardly and downwardly move, a lamp tube mounting plate is hoisted on the movable pulley, and UV-B irradiation lamp tubes and fluorescent tubes are mounted on the lamp tube mounting plate. The present utility model realizes temperature control, control of swing amplitude and swing frequency and regulation of irradiation intensity of the irradiation device, thereby greatly promoting the efficiency of the irradiation device.1/1 1 2 3 4 5 6 7 8 9 10 11 16 17 000 ", 0 0 08 0080 00 00 00 0 0 0~ ~~pA 0 0 A 24_23 22 21 20 FIG. 1