| abstract |
The invention belongs to desalinization special purpose device, aluminium alloy disc type thrust motor thimble connector seawater treatment apparatus, as improvement: supercharging thimble connector includes on volute outlet hoop, conversion high pressure hoop, paired supercharging clamp bolt nut group and supercharging clip half-watt under half-watt and supercharging clip, and there is volute outlet clip sealing surface volute outlet hoop termination；Vertical clip it is in series with permanent to stream device between low pressure lift pump import with low pressure suction pipe, horizontal clip it is in series with permanent to stream device between high pressure make-up pump import and moisturizing suction pipe, clip pressure-exchange promotes pump and is made up of boost in pressure clip pump portion and clip pressure-exchange machine part, and boost in pressure clip pump is driven by disc type thrust bearing motor；The present invention use clip access node structure dismounting, easy to maintenance, particularly set up clip pressure-exchange promote pump, the booster pump suction inlet on boost in pressure clip pump portion is directly directed at the supercharging center round in clip pressure-exchange machine part, compact conformation. |