Wednesday, October 20, 2010
The vortex revisited.
I improved the spinner of the vortex by using rubber instead of foam. In the upper picture you see all the parts necessary to finish the vortex. You need a blender, a nut and washer that fits on the spinning bar of the blender, a juice cap with a hole drilled through it off centre, the juice spout (the cap screws on this to close the spout)remove as much of the cardboard material around it as you can,and the rubber test tube cap from a florist (this is used for providing water for a single flower).
The juice cap is bolted down on the blender spinning bar. The rubber cap is positioned over the nut on the spinning bar. This gives us a place to put the test tube on when we vortex it. Now take the screw top spout and screw it into the cap. This holds the rubber cap in place and has a hole in it to allow the test tube to rest on the rubber. See second picture.
The cost of this vortex was absolutely free. It works very well. Now that I have it working I will clean it up and add it to my growing lab.