Some time ago i decided to speed up my gold production and began my little project:
The 1.5 inch dredge.
The idea started whit this drawing:
I bought a 1.5 meter long pvc pipe and some attachments for the nozzle. i had the problem that this sucker didnt build up enough pressure so I had to do some adjustments.
i finally realised that i have to make the intake of the water flowing from the pump a lot tighter , so that it would only be a fourth of the size as the intake from the pump. The general intake has to be the double of the one coming from the pump. I hope you understand 馃槣.
The final product looks like this:
I used the sunsun crp 6000 with 6000 Liter per hour. it needs fourty watt. i rewired a converter and plugged it to a battery that i had left in the garage:
This will be the location where I will use my pocket rocket the first time:
馃槤馃槈