Spherical Vacuum Decompression Concentrator

Concentration ratio up to 1.35 above.

Spherical Vacuum Decompression Concentrator

I  The main purpose

  This device is widely used in pharmaceutical, food, chemical and other industries concentrated liquid materials, concentration ratio up to 1.35 above. Particularly suitable for pharmaceutical cream received high proportion of the extract. Easy to operate, reliable, production, environmental pollution, noise and so on.

II Main technical parameters

Model	QN300		QN500	QN700	QN1000	QN2000	QN3000
capacity	300		500	700	1000	2000	3000
Work jacket pressure (MPa)	≤ 0.2
Allows the vacuum MPa	≤ 0.08
Evaporation capacity Kg / h ≥	70		120	145	200	350	450
Heating Area (M2)	1.3		1.6	2 2	3.1	5	6.5
Condensation area (M2)	2.4		3 3	3.5	6.6	15	20
Container class	A class
Dimensions (L × W × H) mm	1900× 1100×2400	2030× 1200×2500		2100× 1300×2600	2335× 1520×2600	3650× 2160×3950	4250× 2500×4900

III The structure and characteristics

  . The device consists of concentration tank, anti-foaming demister wire, vapor-liquid separator, condenser, by the liquid and other components. Are made of stainless steel, surface do mirror or polished.

Features

Concentrate feeding: This equipment uses the vacuum evaporation method, evaporation speed, concentration ratio up to 1.35; liquid material confined in the whole state without foam concentrate, with the equipment out of the liquid concentrate with clean drug Sauvignon features, and easy to clean.

IV The operation points  

Running, turn off the manhole cover, check valve is closed points, after confirmation started.

First, open the vacuum valve, vacuum evaporation kettle to 0.08Mpa, and then open the inlet valve to the vacuum feed to a certain height, close the feed valve.

, Open the steam valve, before the jacket drain condensate, steam pressure was maintained at between 0.1-0.2Mpa, heating evaporation. At the same time open the valve for cooling the cooling water, condensate recovery. Note that by endoscopic observation of the level by the dispenser, when the condensate level to half of endoscopic and open by the fluid on the bottom of the vent valve and drain valve or recycled condensate. Then the valve closes.

When the proportion of concentrate requirements, turn off the steam valve, vacuum valve, cooling water valve, the end of the enrichment process, the material quickly to concentrate tank.

The material of the ball immediately after the tank with water to wash. Avoid cream sauce cooled tube wall, including bonding, affect the heating efficiency.

Spherical Vacuum Decompression Concentrator