Heat Exchanger Category

Application Field
Thin film scraper evaporator is widely used in heat interchange project. Particularly in Thermosensitive materials heat interchange, scraper are beneficial in heat interchange process, Through different design of scrapers, the distillation of complex products can be carried out. Quality result have been obtained for dissolution, stripping, reaction, degassing, deodorizing(gas) and so on.
Medicine: antibiotics, sugar solution,Methylimidazole,Mononitrile amineetc;
Food Product: Juice, Pigments, flavors, spices, enzymes, lactic acid, xylose, starch sugar, potassium sorbate;
Grease: Lecithin, VE, liver oil, oleic acid, glycerin, fatty acid, waste lubricating oil, alkylpolyglycoside, alcohol ether sulfate;
synthetic resin: Polyamide resin, epoxy resin, paraformaldehyde,PPS,PBT, propylene formate
Synthetic fiber: PTA, DMT, Carbon fiber, polytetrahydrofuran, polyether polyol, etc;
Petrochemistry: TDI, MDI, Trimethylhydroquinone, trimethylolpropane, sodium hydroxide, etc;
Pesticide biology: Herbicides such as acetochlor, propionamine, chlorpyrifos, furanol, insecticide, herbicide, acaricide;
Waste: Inorganic salt wastewateretc

Features
The equipment adopts centrifugal rotor of sliding groove, which is the latest structure evaporator abroad, The film can be formed even at low flow rate, The sediment in treatment solution attached to inner wall can be quickly removed by the movable scraper, evaporation can be increase to 40-69% compare to fixed gap scraper evaporator, listed below are features and functions:
1.High heat transfer coefficient value, high evaporative capacity, Evaporation intensity can reach up to 200kg/㎡high thermal efficiency
2.Short heating time, work under vacuum condition is much more beneficial to thermosensitive materials, keep various components without any decomposition to ensure quality.
3.It can adapt wide range of viscosity changes. High and low viscosity materials can be treated, and viscosity of materials can be as high as 100000 centipoise.
4.rotate the scraper groove can adjust material handling time in evaporator
5.Grinded and polished inner tube can avoid scaling
6.Easy to operate, production runs automatically under sealed condition.
7.Simple structure uses less area occupancy,convenient maintenance