首页>
外国专利>
Spray boom`s continuous circuit emptying device for use in agriculture, has three valves in which one valve is placed at outlet of tank for closing outlet to prevent escape of compressed air in tank
Spray boom`s continuous circuit emptying device for use in agriculture, has three valves in which one valve is placed at outlet of tank for closing outlet to prevent escape of compressed air in tank
The device has three valves (2) in which one of the valves is placed at an outlet of a tank (1) for closing the outlet to prevent the escape of compressed air in the tank. The other valves are placed close to a nozzle block (11) and introduce the compressed air regulated at a pressure corresponding to that of spraying for ejecting a spraying material outside the circuit through small pipes (8).
展开▼