Raising and falling film sprinkle cryoconcerntrating machine

Raising and falling film sprinkle cryoconcerntrating machine

CN
  • CN 2,693,329 Y
  • Filed: 05/10/2004
  • Issued: 04/20/2005
  • Est. Priority Date: 05/10/2004
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of film falling liquid film spray cryoconcentration machine that rises, it comprises liquid pump (1), the feed liquid memorizer (2) that links to each other with liquid pump (1), heater (3), heating concentrator (4), store concentrator (5), cooler (17), extracting solution collecting tank (6) that links to each other with cooler (17) and the vacuum pump (7) that links to each other with extracting solution collecting tank (6), it is characterized in that heating heat exchanger (8) vertically is housed in the concentrator (4), downward jet (9) is arranged at heat exchanger (8) top, jet (9) below corresponds to apotheca (10), apotheca (10) top is connected with condenser (17) through gas outlet, heating concentrator (4) top by pipeline, the below is connected with heating concentrator (4) discharging opening by pipeline, heat exchanger (8) bottom one side has the charging aperture that is connected with feed liquid memorizer (2) by liquid pump (1), opposite side has the outlet that is communicated with heater (3) by pipeline, have the water inlet that is communicated with heater (3) by pipeline on the heating concentrator (4), heating concentrator (4) discharging opening passes through pipeline connection with storage concentrator (5) charging aperture, store concentrator (5) discharging opening and be communicated with heating concentrator (4) feed pipe and final discharge nozzle respectively by the pipeline that has valve, the water inlet and the outlet that store concentrator (5) are communicated with by the outlet and the water inlet of pipeline with heater (3) respectively.

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