High efficient Double effect crystallization system for multiple salts
Description
The evaporation crystallizing and recycling system is widely used on such solvent and crystals in the chemistry,medicine,pesticide industries and others ,as are repeatedly condensed and recycled by the enterprises to purify raw material and make medicines,or in situations where there are requirements on the organic solvents recycled.
Technology parameter
| | DE-500 | DE-1000 | DE-1500 | DE-2000 |
| Evaporation (Kg/h) | 500 | 1000 | 1500 | 2000 |
| Steam consumption (Kg/h) | ≤250 | ≤500 | ≤750 | ≤1000 |
| Dimensions (LxWxH) (m) | 4×1.5×3.3 | 5×1.6×3.5 | 6×1.6×3.7 | 6.5×1.7×4.3 |
| Cycle water consumption (T/h) | 6 | 12 | 15 | 18 |
| Evaporation temperature (℃) | First effect | 80-90 |
| Second effect | 55-70 |
| Vacuum(Mpa) | First effect | 0.02~0.04 |
| Second effect | 0.05~0.06 |
| Steam pressure (Mpa) | <0.25 |
| Concentration ratio | 1.2-1.3 |
Features
1, It is a circular crystallizing and condensing machine set for multiple purification.
2, It can ensure good evaporation,extraction and crystallization effect.
3, It realizes high-efficient circulation and increase the purity of the product step by step.
4, It eliminates the occurrence of internal wall scabs.
5, It can be used with dedicated products for medicine-producing factories.
6, The magma is uniformly supersaturated and the crystal grains evenly distributed,resulting in high efficiency.
7, Low energy consumption.
8, It is able to be used in continuous and circular production.
9, It can be used in heated concentration and cooled crystallization.
10, It is easily regulated,highly adjustable,reliable in operation ad rather free from malfunctions.
Major Components
The device mainly consists of a tank,a shell-and-tube conden
ser,a crystallizer,a thickener,a centrifuge,a conveyor,a heating still,a alcohol recycling condenser,a vaccum pump,a material pump,a circulating pump,a compulsory circulating pump,an electric motor,an electrc control box,a console as well as pipelines and valves,etc.
Working principle
During the crystallization process,the supersaturation of the solvent,the consistency of the temperature of the materials,speed of the agitator and the cooling area are the key factors deciding the size,appearance and form of the crystal grains of the product.This crystallization device has in place a dedicated DTB crystallizer and a heating still and can easily realize automatic system-control with regard to temperature and agitator speed to cope with the crystallizing requirement of different materials in multiple purification.
Usage
This device can be applied to the concentration of solvent in the fields of Traditional Chinese Medicine, Western Medicine, glucose, starch, oral liquid, foodstuff and etc, especially the vacuum concentration of some heat-sensitive materials under the low temperature. Users can select different types of concentrator according to characteristics of various raw materials.
About us
Jiangsu Hanpu Mechanical Technology Co., Ltd. is a company mainly produce pillow plate and its related products,The company's production base is located in the Huangqiao Industrial Zone of Taixing, covering an area of 300 acres. The companies involved are in the industry of new material, new energy, medicine, chemical, environmental protection, food, and beverage, etc.
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