| 摘要 |
PURPOSE: A water turbine-based chemical introducing apparatus with a water distributing function is provided to minimize the size of the apparatus and to reduce the speed of a rotating water turbine by rotating the water turbine based on the minimum flux of water. CONSTITUTION: A water turbine-based chemical introducing apparatus with a water distributing function includes a water introducing hole(12), a water distributor(10), a lower chamber(20), a water turbine(50), a magnetic material, a permanent magnet, a rotary shaft, a speed reducer(60), and a tube pump. The water distributor is in connection with the upper side of the chemical injector using an inlet and distributes water at a constant rate. The lower chamber contains distributed water from the water distributor. The water turbine includes four water baths under the lower chamber. The magnetic material is fixed to the lateral side of the water turbine and stops the rotary water baths at right positions. The permanent magnet is attached at the external side of the chemical injector to stop the magnetic material based on magnetic force. The rotary shaft rotates based on the rotation of the water turbine. The speed reducer is attached to the rotary shaft to reduce rotation rate. The tube pump is engaged with the speed reducer to inject chemical. |
