Machine is driped irrigation to intelligent big -arch shelter

• Main Author: GUO XUXIN
• Format: Patent
• Language: Chinese; English
• Published: 18.05.2016
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; TRAPPING; WATERING

The utility model discloses a machine is driped irrigation to intelligent big -arch shelter mainly relates to the agricultural equipment. Including the big -arch shelter, set up in the rainwater collecting box of big -arch shelter outside, set up the pipe that permeates water below the soil in the rainwater collecting box, still include wet return and control valve, the rainwater collecting box exports the inlet opening of connection control valve, and tub apopore of connection control valve permeates water, the control valve includes the valve body, has the valve pocket in the valve body, and the valve pocket bottom surface is provided with the valve port, valve port intercommunication apopore, and valve pocket intercommunication inlet opening is provided with conical case in the valve pocket, the piston gland of fixed connection disc on the case, the piston gland below is provided with spiral compression spring, and spiral compression spring lower extreme pushes up on the step of valve pocket inner wall, ra