Electroplating Wastewater Roller Drum Scraper Dryer

Brief introduction:

Double drum scraper dryer is through the rotation of the cylinder, in a heat conduction way to dry the liquid phase material or ribbon material which is attached to the outer wall of the drum dryer, it is a continuous operation equipment. The material to be dried is fed from the upper tank into the feeding tank of the double drum scraper dryer. The drying drum is driven at the specified speed by the drive. Material from the districuting coating device, to form a coating on the drum wall. The cylinder continuously into the heating medium, heating the cylinder, the heat transfer from the cylinder wall to make the water content vaporized, and then the dried qualified material wil be scraped by the scraper, sent by the screw conveyor to the tank, then packaging. The removed moisture from the evaporation, depending on its nature through the closed cover, into the corresponding treatment device; generally it is water vapor, can be directly from the top of the exhaust pipe into the atmosphere.

Project description:

 Ready-to-eat infant food refers to a kind of food that does not require processing, just open the packaging (or bulk) can be eaten in mouth directly. With the accelerated pace of people's lives, the consumption of ready-to-eat food swept the world. However, the ingredients contained in the ready-to-eat food is actually very complex, there are many types.

 Changzhou Rank has developed an infant food drum scraper dryer, this equipment is the upgrading and transformation dryer based on the double drum scraper drying technology.

 1. principle:

  Double drum scraper dryer is working by the rotation of the cylinder, in a heat conduction way to dry the liquid phase material or ribbon material which is attached to the outer wall of the drum dryer, it is a continuous operation equipment. The material to be dried is fed from the upper tank into the feeding tank of the double drum scraper dryer. The drying drum is driven at the specified speed by the drive. Material from the districuting coating device, to form a coating on the drum wall. The cylinder continuously into the heating medium, heating the cylinder, the heat transfer from the cylinder wall to make the water content vaporized, and then the dried qualified material wil be scraped by the scraper, sent by the screw conveyor to the tank, then packaging. The removed moisture from the evaporation, depending on its nature through the closed cover, into the corresponding treatment device; generally it is water vapor, can be directly from the top of the exhaust pipe into the atmosphere.

2. Characteristics:

  1. High thermal efficiency: the supply heat to the cylinder, in addition to a small amount of heat radiation and a few heat loss at the end part of the cylinder, the majority of heat for evaporation, thermal efficiency can be as high as 80-90%.

  2. The drying rate is high: the wet coating of the wal on the heat transfer and mass transfer process, from inside to outside, the same direction, the temperature gradient is large, so that the coating surface maintains a high evaporation intensity, generally up to 30-70kg. H2O/m2.h 

  3. The dry quality of the product is stability: drum heating mode is facilitate to control, the cylinder temperature and the wall of the heat transfer rate can be relatively stable, so that the coating can be in a stable heat transfer state of drying, the quality of the product can be guaranteed.

  If the infant food drum dryer meets your requirement, welcome to buy the high quality and durable dryer from our factory. Well acknowledged as one of the leading manufacturers and suppliers of infant food drum dryer, this dryer is your best choice. 

Technical Solution Meeting With Our Customers:

Overseas Installation:

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