Vacuum dryer for chemical industry
MVD-100kw microwave vacuum basket type low-temperature dryer
MVD-100kw microwave vacuum low-temperature dryer microwave vacuum dryer, box-type microwave vacuum dryer, microwave vacuum drying box, microwave vacuum basket dryer
• Brand: WOLONG
• Operation mode: PLC adjustable program control
• Product category: microwave vacuum low-temperature dryer
• Model: MVD-6kw
• Additional function: automatic shutdown after drying
• Sales scope: Asia Pacific
• Material: 304 stainless steel
• Heating method: microwave heating
• Auxiliary unit: equipped
• Origin: Shanghai, China
• Structure style: integrated one-piece structure
* Energy mode: full electric energy
MVD-100kw microwave vacuum basket type low-temperature dryer equipment is developed to provide a new and effective low-temperature drying process for the deep processing of food, pharmaceutical, biological, chemical, new materials and agricultural by-products.
It includes volatile, flammable and explosive products such as ethanol and methanol, which can be dried at low temperature, and the evaporated evaporation can be recovered while drying, which is safe, environmentally friendly and reduces environmental pollution.
It can also dry and expand sliced products such as lemon and balsam pear at low temperature, including volatile, flammable and explosive products such as ethanol and methanol. It can also recover the evaporated substances while drying, which is safe, environmentally friendly and reduces environmental pollution.
MVD-100kw microwave vacuum basket type low-temperature dryer is an equipment developed to provide a new and effective low-temperature drying process for the deep processing of food, pharmaceutical, biological, chemical, new materials and agricultural by-products. Most fruits and vegetables can be dehydrated and dried at low temperature, including banana slices, jackfruit, figs, lotus seeds, red dates and jujube slices, cashews, walnut kernels and walnuts with shells, ginkgo with shells, siraitia grosvenorii, chickpea, lycium barbarum fruits, and other fruit products.
General use:
1. The initial water content of the material is below 80%.
2. The dryness is required to be within 1% - 20%.
3. The drying temperature is within 20-120 ℃.
4. The material is powder or granular, and there is no requirement on the appearance after drying.
5. It can meet the intermittent operation performance.
Common types are:
1. Drying temperature: 10-100 ℃.
2. High vacuum: ≥ -0.096Mpa.
3. Recovery of evaporation: more than 90% of the evaporated gas is effectively recovered.
4. Multi-purpose machine: can dry various materials.
5. Condensation temperature: - 20 ℃. It is comparable to the freeze-drying effect.
Other special purposes:
Microwave vacuum wall breaking:
Microwave vacuum low-temperature drying dehydration:
Microwave vacuum low-temperature sterilization:
Microwave vacuum carbonization:
Microwave vacuum removal of pesticide residues:
Microwave vacuum expansion:
Microwave vacuum desulfurization and deacidification
1. Low drying temperature - lower than 30 ℃,
2. Recoverable evaporation ---- Recoverable condensable matter above 0 ℃.
3. It can evaporate and separate the residues of organic pesticides and sulfides inside the material -- after reduction, it can reach PPM level.
4. The vacuum degree is high when the equipment is working -- above -0.096.
5. Take dry rose as an example, three products can be obtained at the same time - sulfur free rose dry flower, super rose cell fluid and super rose essential oil.
6. Design service life ＞ 12 years.
Under vacuum conditions, heating the object can make the water inside the object evaporate without temperature rise. Due to the difficulty of air convection and heat transfer under vacuum conditions, the only way to provide heat energy for materials is to rely on heat conduction. The conventional vacuum drying method has a slow heat transfer speed, low efficiency, and difficult temperature control. The heated material will also produce internal and external temperature difference. Microwave heating is a kind of radiation heating, which is the direct interaction between microwave and objects, so that they are heated inside and outside at the same time, without convection or conduction to transfer heat, so the heating speed is fast, the drying efficiency is high, and the drying quality is high.
1, low drying temperature, below 30 ℃,
2, recycled evaporation - completely recycled more than 0 ℃ can coagulate.
3, can evaporate separation material internal organic pesticide and sulfide residues - reduced to PPM level.
4, equipment work high vacuum degree - more than 0.096.
5, dry rose at the same time can get three products - sweet roses dried flowers, super, super cell SAP, rose essential oil.
Power supply input power: three-phase five-wire 380V ± 10% 50Hz ± 1%
Microwave output frequency: 2450 ± 50MHz
Input apparent power: ≤ 130kVA
Microwave output power: 100kW (power adjustable)
Ambient temperature: - 5~40 ℃
Ambient relative humidity: ≤ 80%
Specification and size of hanging basket: 1300mm long, 250mm wide, 180mm high
Motor rotation speed: 0.25~5 rpm
Drive motor power: 1.5kw (variable frequency speed regulation)
Overall dimension: (length × wide × Height) 6100mm * 2400mm * 2300mm
Executive standard of microwave equipment: in accordance with the national GB/T 5959.6-2008 Safety Code for Industrial Microwave Heating Equipment
Comply with the national GB15226-1993 electrical safety standard
Comply with the national GB16798-1997 food machinery hygiene and safety standards
The rated power input S: 20 kw
Microwave output power P: 15 kw or less
A single L: the feeding volume 50 litres/time
Drying dehydration efficiency Q: 15 kg/h
Temperature control precision C: + / - 3 ℃
Microwave leak detection p: 2 mw/cm2 5 mw or less (national safety standard
Roller rotation speed V: 0 ~ 15 r/min
Equipment appearance size L: 1300 * 1200 * 2000 mm
MVD-100kw Microwave Vacuum Basket Low Temperature Dryer has been successfully applied Product Catalog:
Traditional Chinese medicine slices: Fritillaria, Huai yam, ginger slices, gastrodia elata slices, siraitia grosvenorii, dried ginger, astragalus, coptis chinensis, salvia miltiorrhiza, polygonum multiflorum, licorice, atractylodes macrocephala, raw rehmannia, angelica, betel nut, panax notoginseng slices, cistanche deserticola, etc
Extract: expanded donkey-hide gelatin powder, expanded drying of traditional Chinese medicine extract, animal and plant extracts, etc
Dried fruit food: dried durian, dried figs, white fungus, balsam pear slices, green pepper, osmanthus, green cabbage Malantou, cauliflower, rose, mushroom, lemon slices,
Chemical synthesis: synthetic resin, natural rubber drying, bisphenol A epoxy resin, dodecylbenzene sulfonic acid, propyl p-hydroxybenzoate
Biological products: transglutaminase, Keran gum, tea polyphenols, various biological agents, fermentation engineering, low-temperature drying, et．
