![]() ![]() Not only that but with the old crasher boil baffle box style header box of earlier dredges, that did the exact same thing only a lot worse as you can see in the below diagram. ![]() it blasts all that pre-sorted material in the suction hose all over the place & remixes it all up again just prior to the material hitting the sluice box. Guess what happens when that pre-sorted material passes over the power jet pressure hose inlet that is coming in on that angle?. This causes the venture suction at the suction hose end to be of a uniform & equal amount over the whole exit end of the suction hose where as with a side entry pressure hose in to a power jet the water pressure entering at the angle to the main power jet tube is going to deflect off the side of the power jet & isnt blasting down the power jet tube in the centre, & in theory not being totaly efficient due to friction loss etc.Īnother thing with the side entry pressure hose is that as material is moving & coming up the suction hose the material is seperating & sorting itself as to its specific grafity, ie the heavies, gold & black sands are draging behind the lighter material & falling to the bottom of the suction hose as it moves its way up from the stream bed towards the power jet & on to the sluice box. ![]() The picture is self explanatory.the water from the pump pressure hose enters the outer jacket incasing the whole suction hose power jet end & the water pressure is forced & directed out the end in the direction of the arrows. Hi guys, Here is a diagram of an infinity jet. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |