Thin film evaporator

The machine is a kind of highly efficient equipment for evaporation and distillation

The machine is a kind of highly efficient equipment for evaporation and distillation, which disperses liquid into evenly-distributed thin firm by means of high-speed revolving. It also features functions of deodorization, deforming reaction, heating as well as cooling. It is widely applied to industries such as chines and western medicine, foodstuff, light industry, petroleum, chemical engineering and environmental protection.Performance and characteristics: Even the flux is small; the thin-firm evaporation can also come into being the thin firm because of its centrifugal type glide grove rotor. The accretion deposits in the treating liquid that adhere on the inside shell of the evaporation part is swept off by movable squeegee. Compare with the gapping squeegee evaporator, the evaporation capacity may enhance 40-69%.1. It features high heat conductivity coefficient and great power of evaporation. The evaporation capacity can reach 200 kg/m2 per hour, with a higher thermal efficiency.2. The heating time for materials is shorter, which lasts about 5-10 second. In the vacuum condition, it is more favorable to process heat-sensitive materials, thus ensuring the quality of products.3. We can adjust the viscosity of materials greatly. We can even deal with materials with the viscosity up to 100, 000CP.4. We can adjust the evaporation time of materials by changing the gradient of the groove on the scraper blade.5. The inner shell for the evaporation section has undergone precision boring and polishing treatment, so the surface is not liable to be coked or scale formed.6. It is easy to operate the machine and adjust product indexes. Under the sealed condition, continuous production by automatic control can be realized. 7. It takes little floor space with a simple structure. It is easy to maintain and clean.

Main technical parameters (for reference)

Type	LG 0.8	LG 1.5	LG 2.5	LG 4	LG 6	LG 10
Heat exchange area (m2)	0.8	1.5	2.5	4	6	10
Vapor pressure (MPa)	0.3	0.3	0.3	0.3	0.3	0.3
degree of vacuum   (KP)	70	70	70	70	70	70
Evaporation capacity (kg/h)	160	300	500	800	1200	2000
Steam consumption (kg/h)	168	315	525	840	1260	2100
Motor power (KW)	1.1	1.5	2.2	4	5.5	11
Agitation speed (rpm)	300	300	280	134	134	88
Height of equipment (mm)	2500	3295	4100	5180	5800	7800

Thin film evaporator