Vacuum Rotary Evaporator

The unit designed for laboratory and pilot-level development, with a high degree of automation

1.The unit designed for laboratory and pilot-level development, with a high degree of automation, an area of small, friendly interface and other features. Equipment, water evaporation capacity of 50kg / h.

2.Most liquid-soluble materials to adapt to the concentration and solvent recovery.

3.Vacuum rotary evaporator unit First,the principle - STCT-1 new vacuum rotary evaporator heater unit with built-in rotating cone, the material from the pipeline directly into the cone heater driven by centrifugal force along the lateral extension of heating for rolling and heating in the cone top Ministry to complete the evaporation process of volatile light component by the second exit into the condenser vapor recovery, re-divided the material collected by the delivery tube into the finished product storage tanks, below the concentration required materials are recycled into the evaporator circulation pump a second evaporation. Second, the characteristics  1, The evaporation of high strength materials .High-speed rotation of the heating surface in the centrifugal force, the centrifugal force generated by gravity up to a hundred times or even thousands of times, in such a large centrifugal force, the surface of the material in the heated liquid film thickness can be formed up to 0.1mm, so evaporation effect, evaporation intensity, the overall heat transfer coefficient up to 4000-8000kal/m2.hrc.  2, Residence time is short .As high-speed rotating conical surface heating to produce such a large centrifugal force, the material rapidly flows from the small end of the outer cone, heating the whole evaporation process takes only 1-2 seconds.  3, the evaporation temperature is low .A new vacuum rotary evaporator under vacuum unit is in operation, and the evaporator cavity space is large enough, so the more general vacuum evaporator is high, so the materials can greatly reduce the boiling point, in the lower temperatures evaporation operation.  4, Operating flexibility  .A new vacuum rotary evaporator unit can be used to control the speed of different materials in the heating surface residence time of materials to achieve desired concentration. Second, the material can be adjusted to collect the location of a high degree of control can also play a role in stabilizing the concentration.  5, Has a unique foaming suppress the effect  .The average evaporator for heating the process more difficult material easy to foam, foam or foam commonly used in addition to the accumulation of a unique foam rejection capability. 6, Clean and efficient  .A new vacuum rotary evaporator unit of simple structure, less dead, no scraper, thin-film evaporator is different from the scraper, the scraper to avoid friction with the heating surface, a scraper to eliminate the pollution produced by wear, easy to Sterilization, GMP requirements for pharmaceutical industry products particularly suitable.  7, Clear and efficient.A new vacuum rotary evaporator unit with endoscopic observation of the hole, the enrichment process of the materials and film-forming at a glance.  8, Energy efficient .As a new vacuum rotary evaporation unit of a good film, so the evaporation strength, high thermal efficiency, compared with the conventional evaporator, significantly improve the efficiency of evaporation, high energy efficiency is an energy efficient evaporator. But a new vacuum rotary evaporator units have restrictive, if the evaporation temperature of the viscosity of the material beyond 200CP, should not be using the new vacuum rotary evaporator unit, the configuration around more, so the price higher than the average evaporator. Third, the scope As a new vacuum rotary evaporator units have more distinctive features, as long as the viscosity of the material does not exceed 200CP, can use the centrifugal film evaporator to complete the evaporation process, especially for heat-sensitive products is highly demanding, and foaming when heated evaporation strong materials, such as antibiotics, fermentation, blood products and protein solution such as evaporation, especially for the demanding heat-sensitive products, and strong heat evaporates the foam material, such as antibiotic fermentation broth, such as blood products and protein solution evaporation, especially for the process of evaporation and strong foam material, other forms of the evaporator is not easy to solve, a new vacuum rotary evaporator unit is a better form.

Vacuum rotary evaporator unit for use in evaporation, precipitation, vapor extraction, reaction, degassing, deodorant (gas) flavor unit for the purpose of such cooperation and achieved good results:

Light food: black tea, green tea, fruit juice, natural colors, flavors, fragrances, enzymes, yeast flavoring, lactic acid, xylose, starch, sugar, enzymes, potassium sorbate;

Day of oil: lecithin, VE, cod liver oil, oleic acid, glycerol, fatty acids, waste oil, alkyl polyglycosides, alcohol ether sulfate, etc.

Synthetic resin: polyamide resin, epoxy resin, paraformaldehyde, PPS (sebacic acid esters of polypropylene), PBT acrylic acid ester;

Synthetic: PTA, DMT, carbon fiber, poly-tetrahydrofuran, polyether polyols, etc.

Petrochemicals: TDI, MDI, trimethyl hydroquinone, the three hydroxyl grade propane, sodium hydroxide, etc.

Bio-pesticides: acetochlor, Pretilachlor, chlorpyrifos, furan phenol, Clomazone, and other herbicides, herbicides, in addition to mites agent

Vacuum Rotary Evaporator