Shandong Nicole Technology Co., Ltd.
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Chinese Supplier Environmental Microwave Vacuum Drying Application Equipment
Application Range
Vacuum microwave equipment is used for dehydration and drying of high value-added and heat-sensitive agricultural and sideline products, health products, food, medicinal materials, fruits and vegetables, chemical raw materials, etc.; for low-temperature concentration of chemical products, removal of crystal water, and drying of enzyme preparations etc.; vacuum extraction of Chinese herbal medicine; suitable for laboratories in scientific research institutions.
In large-scale industrial production, there are many items that cannot be dried under high temperature conditions, such as some medicines, chemicals, nutritional foods, and high-grade Chinese herbal medicines such as ginseng and deer antler, especially for the drying of traditional Chinese medicine extracts. high-efficiency features.
Theories and Features of Application
In the traditional heating method, heat is carried out by convection, conduction and radiation, and penetrates from the outside to the inside. However, it is difficult to carry out heat transfer through air convection under vacuum conditions. Only by means of heat conduction and radiation, heat is provided to the material, and the material to be heated is heated. The surface temperature is high, the internal temperature is low, the temperature difference between the inside and outside is large, and the temperature is difficult to control. Therefore, the conventional vacuum drying method has slow heat conduction speed, large energy consumption, low efficiency and long drying time.
Microwave heating is a kind of radiation heating. It is the direct effect of microwaves on the object, so that the inside and outside are heated at the same time, and there is no need to transfer heat through convection or conduction, so the heating speed is fast, the thermal efficiency is high, the processing time is short, and the temperature inside and outside the material is uniform. Therefore, Energy saving, high drying efficiency and good drying quality.
Microwave vacuum drying equipment is a new type of microwave energy application equipment that combines microwave energy technology and vacuum technology and is intelligently controlled through high-tech. It combines the advantages of microwave drying and vacuum drying, while overcoming conventional vacuum. The disadvantages of high drying temperature, long time and high energy consumption. In the drying process of general materials, the drying temperature is 30-60 degrees Celsius, which has the advantages of high drying output, good quality and low processing cost. At the same time, the intelligent control system can accurately control moisture, etc. advantage.
In addition, when drying at low temperature and low pressure, the oxygen content is low, and the oxidation reaction of the dried material is weakened and slowed down, thereby ensuring the flavor, appearance and color of the material, and it is easy to dry heat-sensitive materials, especially for traditional Chinese medicine extracts, beef sauce, chemical raw materials , low-temperature drying of agricultural products, has its unique advantages.
Technical Specifications
| Models | Microwave Input | Microwave Output | Dehydrated | Sterilization |
| NT-12 | 18kw | 12kw | 12kg/hr | 100-150kg/hr |
| NT-15 | 20kw | 15kw | 15kg/hr | 120-180 kg/hr |
| NT-20 | 26kw | 20kw | 20kg/hr | 180-250 kg/hr |
| NT-30 | 36kw | 30kw | 30kg/hr | 280-350 kg/hr |
| NT-40 | 46kw | 40kw | 40kg/hr | 380-450 kg/hr |
| NT-50 | 58kw | 50kw | 50kg/hr | 480-550 kg/hr |
| NT-60 | 68kw | 60kw | 60kg/hr | 500-600 kg/hr |
| NT-70 | 78kw | 70kw | 70kg/hr | 700-800 kg/hr |
| NT-80 | 90kw | 80kw | 80kg/hr | 800-900 kg/hr |
| NT-100 | 110kw | 100kw | 100kg/hr | 1000-1200kg/hr |
Equipment production steps
Payment terms:
T/T, L/C or other formal import and export payment method
Packing and Shipping:
1. Plastic film as inner packaging
2. Formal export packaging or packaging according to customer requirements
3. Shipping by sea, land or rail.
Choose the best shipping method according to the actual situation or customer requirements
FAQ
Q: How long is your production cycle?
A: Usually 7-25 working days, depending on the quantity.
Q: Can you help design the entire process line?
A: Of course, our experienced engineers and technicians can help you arrange the layout and installation of the entire production line according to the actual situation such as your workshop layout.
Q: How to install?
A: Due to the epidemic, we can currently provide online guidance services by experienced engineers.
Q: How is the payment:
A: T/T, L/C or other formal import and export payment method
Q: How long is your warranty period?
A: One year after commissioning is completed.
Q: Will you help us if we have any problems in future production?
A: It is necessary, you can contact me through mobile phone, WhatsApp, etc. We are always at your service. We will help resolve your issue as soon as possible.