Square Fresh Fruits Mango 500kg/Batch Oven Drying Machine

Square fresh fruits mango dryer oven vacuum herb leaf drying machine

The vacuum drying machine is the mass transfer operation in which the moisture present in a substance, usually a wet solid, is removed by means of creating a vacuum. Vacuum drying is generally used for the drying of substances which are hygroscopic and heat sensitive, and is based on the principle of creating a vacuum to decrease the chamber pressure below the vapor pressure of the water, causing it to boil. With the help of vacuum pumps, the pressure is reduced around the substance to be dried. This decreases the boiling point of water inside that product and thereby increases the rate of evaporation significantly.

The materials to be dried are kept on the trays inside the vacuum fruit dryer and pressure is reduced by means of vacuum pump. The dryer door is tightly shut and steam is passed through the space between trays and jacket so that the heat transfer occurs by conduction. Water vapors from the feed is sent into the condenser and after drying vacuum pump is disconnected and the dried product is collected from the trays.

Main features:

1) The heating sources are optional, you can use steam or electricity.

2) It is beneficial to maintain the initial form of the material, intermittent operation, and can adjust the process conditions at any time.

3) With an arched structure on the top, can effectively overcome the problem of condensed water dripping back and further improve the drying efficiency.

4) The exclusive design adopts a four-point vacuum structure to ensure the uniformity of drying of materials.

5) Especially suitable for materials that are afraid of oxidation and easy to decompose during the drying process.

Technical data:

Factory Founded in 2002, BrightSail Machinery Co.,Ltd specialized in manufacturing grinding machines, mixing machines, drying machines, conveying machines, packaging machines, sifting machines, etc, which are widely used in foodstuff, pharmaceutical, chemical and other industries.

BrightSail Machinery locates in Wuxi city, Jiangsu Province. It takes 40 minutes from BrightSail Machinery to Wuxi railway station or Wuxi airport, and it takes 30 minutes from Wuxi station to Shanghai railway station or Shanghai airport by high-speed railway, so transportation is very convenient.

Over these years,the company has made elaborate design and improvement, on the basis of absorbing features and advantages of similar products both at home and abroad. Our products have been sold to more than 50 countries at present and won good reputation and praises among all customers, from at home and abroad,too. BrightSail Machinery is willing to create prosperous future with you!