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Thin-film rotating scraper
  thin-film rotating scraper
 
 

 

MZF series high efficiency thin-film evaporator rotating scraper

  MZF series high efficiency thin-film evaporator rotating scraper is forced through the rotating scraper film, can be carried out under vacuum evaporation of falling film evaporator new high. It is heat transfer coefficient, evaporation, high strength, short time overcurrent, operating flexibility, particularly suitable for heat-sensitive materials, high-viscosity materials and materials containing particles crystallize evaporation, degassing desolventizing, purified by distillation. Therefore, in the chemical, petrochemical, pharmaceutical, pesticide, cosmetic, food, fine chemical industry is widely available.
Major structure:
   Thin-film evaporator rotating scraper mainly by the motor, reducer, seal, separation tube, distributor, gas-liquid separator, rotor, scraper, end bearing, the barrel and other components.

Working Principle:

  Liquid from the feeding tube introduced through the distributor distribution, along the wall surface downstream simplified. Then, the liquid is swept by the scraper scraping the coating film on the wall heat transfer. After thinning film evaporation heat. After entering the liquid has been swept by the subsequent scraping from the scraper, the formation of new membrane, and then evaporated, and so repeatedly. Liquid is gradually concentrated, and finally discharged from the discharge cone. Evaporation out of steam, the separation tube, discharge from the export of condensate into a liquid through the condenser and trap.

MAZFJseries high efficiency thin-film evaporator rotating scraper

  Its a reference to the Italian import equipment 3VMAB0s film evaporator and the development and design. And other domestic conventional rotary film evaporator, compared with the following characteristics:
  High-speed scraper (3-12 m / s) to form a thin film, film spoiler, evaporation efficiency, and evaporation is very high; liquid The total residence time of film. Short, only a few seconds; scraper high speed, make sure the machine is running a very long time, the heat is still some clean, produce no results altar; concurrently with conventional thin-film evaporator should have all the performance characteristics. Because of these operations, will produce high-quality products. The unique design of the bottom of the cone head out the barrel, pull out smoothly, while more fluid material, the preparation of high-temperature self-lubricating bearings, and bearing at the bottom of the import of additional lubricant on the bottom of the bearing lubrication and cooling, effectively reducing the bottom bearing wear, specially designed at the end of the bearing structure, effectively prevent the solid particles and other impurities into the bottom bearing wear them. Reasonable separation of simple body specially designed to effectively prevent short-circuit things shaking, and the rise of the secondary steam evaporating droplets or bubbles may mix very well also be separated, so continue down to the evaporation of surface evaporation. Evaporator connected part of the clamp design ensure quick and easy assembly and disassembly equipment. Evaporation without heating the body of the dead simple design, to ensure the continuous evaporation of materials and uniformity.

parameter

MAZFseries high efficiency thin-film evaporator rotating scraper



MAZFJseries high efficiency thin-film evaporator rotating scraper

 
Business address:No.19 office weiguo road in Liaoyang in Liaoning province in China Business   Type:Manufacturer Seller
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