Vacuum Tray Dryer Vacuum Drying Oven for Food

Basic Info

Model NO.	FZG
Operational Method	Intermittent
Type	Vacuum Oven
Material	SUS304/ SUS316L
Transport Package	Wooden Case
Specification	FZG
Trademark	Welldone
Origin	Changzhou, China
HS Code	8419399090
Production Capacity	100sets/Year

Product Description

1. Working principle of Vacuum DryerIn vacuum drying, the dry materials are placed in vacuum to be heated for drying, and the vacuum pump extracts air and dehumidifies to make the work chamber in a vacuum state, in the meanwhile, the moisture volatilized from the materials is extracted by the vacuum pump, to significantly expedite drying rate of materials and save energy. The condenser (if adopted) can recover the solvent in the materials. The equipment is applicable to cold drying of heat-sensitive materials that are prone to decompose, polymerize or deteriorate at high temperature, and is extensively used in such industries as pharmacy, chemical engineering food, electronics, etc.

 

2. Characteristics of Vacuum Dryer 1. Material solution under vacuum boiling point lower. Increases the heat transfer driving force of the evaporator. Therefore, the heat transfer area of the evaporator can be saved for a certain amount of heat transfer. 2. The heat source for evaporation operation can be low-pressure steam hot water or thermal oil. 3. The evaporator has little heat loss. 4. It can be disinfected before drying. No impurities are contaminated in the drying process. It meets GMP requirements. 5. It belongs to static vacuum dryer. Therefore, the shape of the dried material will not be damaged. 6. Adaptable materials are suitable for the low-temperature drying of heat-sensitive materials that are easily decomposed, polymerized, and degraded at high temperatures; they are widely used in the pharmaceutical, chemical, food, and electronics industries.

 

3. Flow Chart of Vacuum Dryer Flow Chart One (Recovery of organic solvents is not needed) Flow Chart Two (Recovery of organic solvents is needed)Note: In the flow chart above, the heating source is hot water. In the water tank, water is heated by electrical heater or steam, and then circulates in the vacuum dryer and water tank. You also can use steam or thermal oil as heating source 4. Technical parameters of Vacuum Dryer 5. Pictures of Static Vacuum Dryer

 

6. Company profileChangzhou Welldone Machinery Technology is a technical researching & Package solution integrating company based on two real factories (one dryer factory and one granulator factory) which has over 20 years manufacturing experiences. We are now also associating with other factory such as extractor factory, crystallization tank factory, evaporator factory, package machine factory etc to become a business league. We are able to provide more than just a single equipment, but becoming a package solution provider. Our products are widely used in pharmaceutical industry, food industry, chemical industry, environmental protection industry and so on.Welldone actively participates in international competition, products has been exported to USA, Canada, Russia, Australia, Italy, France, Spain, Japan, Korea, Indonesia, India, Sri Lanka, Malaysia, Viet Nam, Bangladesh, Phillippines, Pakistan, Thailand, Columbia, Ecuador, Mexico, Brazil, Tajikistan, Turkey, Ukraine, Tunisia, Egypt, Algeria, South Africa, Nigeria and so on. We have won the praise of our customers with good quality and high quality service, and established a long-term win-win relationship with our customersWelldone focuses on technology, institution and cultural precipitation. In new historical time, Welldone will continuously unfold far seeing plan, unceasingly deepen strategic idea and strongly propel production management. Based on the development of enterprises, the growth of multi-security growing way and the wisdom of the workers, Welldone will rapidly upgrade comprehensive competitive power and struggle unremittingly to create itself an innovative and cultural enterprise.