Changzhou BoLi Dry Granulation Equipment Co., Ltd.
Manager：Mr. Ｍo
Mobile：0086-13912338887
Tel：0086-519-88671968
0086-519-88672768
Fax：0086-519-88673599
E-mail：boli@czboli.cn
Web：www.czboli.com
address：JiaoxishunBeicun,ZhengluTown,
WujinDisctrict,ChangzhouCity,Jiangsu Province,china.
Your Position : Home > Products > Drying equipment series > FZG Square Static Vacuum Dryer
FEATURES
1) The boiling point of raw material will be decreased under the vacuum condition and make the evaporator increases the pushing force of heat transfer.
2) The heat source can be low pressure steam or waste heat;
3) The loss of the heat during the evaporation is only a little.
4) The disinfection treatment can be carried out before drying and there is no impurity material mixing during drying process. It is in conformity with the requirement of GMP;
5) Static vacuum dryer will not damage the shape of raw materials.
WORKING PRINCIPLE
Vacuum Drying is to let the raw material to be dried at vacuum condition. It uses vacuum pump to pump damp air out and make the working chamber form vacuum status. Therefore, the drying speed of raw material is improved and the energy is saved greatly. Notes: The solvent of raw material can be collected by using a condenser. If the solvent is water, the condenser is not required in order to save investment cost.
APPLICATION
This dryer is suitable for drying heat sensitive raw materials that can decompose or polymerize or deteriorate at high temperature. It is widely used in pharmaceutical, chemical, foodstuff and electronic industries.
PRODUCTION FLOWCHART
Technical parameters
| Item / Specification | FZG-10 | FZG-15 | FZG-20 |
| Inner Dimension of the Dryer (mm) |
1500×1060 ×1220 |
1500×1400 ×1220 |
1500×1800 ×1220 |
| Outer Dimension of the Dryer (mm) |
1513×1924 ×1720 |
1513×1924 ×2060 |
1513×1924 ×2500 |
| Qty of Layers | 5 | 8 | 12 |
| Distance of Layers | 122 | 122 | 122 |
| Dimension of Tray (mm) |
460×640 ×45 |
460×640 ×45 |
460×640 ×45 |
| Qty of Trays | 20 | 32 | 48 |
| Inside Pressure of Drying Rack (MPa) | ≤0.784 | ≤0.784 | ≤0.784 |
| Working Temperature of Drying Rack (°C) | 35-150 | 35-150 | 35-150 |
| Vacuum Degree of Empty Dryer | -0.09～0.096 | ||
|
Water Evaporation Rate (In the condition of -0.1MPa with temperature of 110°C) (kg/m2•hr) |
7.2 | 7.2 | 7.2 |
|
Vacuum Pump (for the dryers with condenser) |
2X-70A 5.5KW |
2X-70A 5.5KW |
2X-90A 2KW |
|
Vacuum Pump (for the dryers without condenser) |
SK-3 5.5KW |
SK-6 11KW |
SK-6 11KW |
| Weight (kg) | 1400 | 2100 | 3200 |
Note:SZ water ring vacuum pump can be used together with mechanical pressure increasing pump in order to increase vacuum.
Ordering Information
1) Please choose the suitable model according to the primary moisture content, final moisture content, temperature, vacuum degree, and drying time. The heat source can use steam, hot water, thermal oil, and electricity. If the customer required increasing the drying capacity by add more trays, please specify in the order. 2) If the customer required installation or spare parts, please specify in the order.
3) Customized design service available.
4) We guarantee the quality of the dryer and we ensured the spare parts for the dryer is available in a long term.
Changzhou BoLi Drying & Granulator Co., Ltd. is specialized in the drying, granulation equipment, pharmaceutical machinery, chemical machinery specialized companies, set design, manufacturing in one, over the years has been committed to improving the quality of products and new product development The Boli company to strong technical force, advanced production equipment, strict quality management, quality after-sales service to win the majority of customers at home and abroad to support and trust ...
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