Purpose:

This concentrator is suitable for the concentration of traditional Chinese medicine, western medicine, starch, glucose, monosodium glutamate, dairy products, chemical and other liquid materials, especially for low-temperature vacuum concentration of thermosensitive substances.

Equipment features:

1. Energy saving benefits, calculated according to the SJN-1000 model, can save about 3500 tons of steam, about 90000 tons of water, and about 80000 kWh of electricity annually, equivalent to RMB 100000-150000. (Compared with single effect) 2. This concentrator adopts a natural circulation evaporation method with negative pressure external heating, which has a fast evaporation speed and a high concentration ratio, reaching 1.2-1.35 (generally for traditional Chinese medicine extracts) 3. This concentrator adopts dual effect simultaneous evaporation, and the secondary steam is used. Compared with the single effect concentrator, the total energy consumption is reduced by 40%. The energy-saving cost for one year can recover the entire investment of this concentrator.

Multi functional operation features:

1. Recyclable alcohol concentration of about 80%; 2. Single effect and double effect can be repeatedly combined to form a paste; 3. Can be fed intermittently or continuously

This concentrator is made of high-quality stainless steel at the contact area with the material, which meets the requirements and standards of CGMO. Beautiful appearance. Both the heater and evaporator are equipped with insulation layers, and the outer layer of the insulation layer is made of stainless steel The shell is made of steel plate and the surface is treated with mirror or matte finish.

Main technical parameters:

Specification and model		SJNⅡ500	SJNⅡ1000	SJNⅡ1500	SJNⅡ2000	SJNⅡ3000
Maximum evaporation capacity (kg/h)		500	1000	1500	2000	3000
Steam pressure (Mpa)		0.03-0.09	0.03-0.09	0.03-0.09	0.03-0.09	0.03-0.09
Steam consumption (kg/h)		250	500	750	1000	1500
Water consumption (t/h)		5	10	15	15	25
Heating area of external heater (m2)		8	10	16	22	28
Secondary condensation area (m2)		16	20	26	32	38
Steam pipe opening (mm)		40	50	50	65	80
Cooling water pipe mouth (mm)		50	50	65	65	65
External dimensions	Long (L)	4000	5000	5500	6500	6800
	Width (M)	1500	1700	1800	2000	2000
	High (H)	3300	3500	4000	4200	4500
evaporating temperature	One effect	80-90	80-90	80-90	80-90	80-90
	Second effect	55-70	55-70	55-70	55-70	55-70
Design pressure		0.09	0.09	0.09	0.09	0.09
vacuum degree	One effect	0.04	0.04	0.04	0.04	0.04
	Second effect	0.06	0.06	0.06	0.06	0.06
concentration ratio		1.1-1.3	1.1-1.3	1.1-1.3	1.1-1.3	1.1-1.3