| 摘要 |
The invention relates to a liquids-dispensing tank which is placed high up on a ladder or on a pair of steps for introducing a solution into a grain screw for the purpose of treating seeds produced on the farm. This device is characterised by the presence of a small electrical pump unit which permanently agitates and an auxiliary tank for regulating the flow rate of the solution regardless of the height of liquid in the tank. It consists of a tank 1 mounted on a ladder support 2. The electrical pump unit 3 agitates the liquid entering by the orifice 4 through the T connection 5 which also allows the tank to be drained via the tap 3. The liquid is delivered via the hose 7 welded to the transverse tube 8 of greater diameter which is opened above the auxiliary tank 9 to allow it to be filled, and whose overflow gives turbulence in the main tank. The tap, which can be adjusted by means of a stop 10 gives a flow of the liquid as a function of the flow rate of the grain screw. The solution then passes into a flexible hose and is introduced into the grain screw. <IMAGE>
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