PTFE resin disc dryer

1、 Principle

　PTFE resin disc dryerThe wet material is continuously added to the upper layer of the dryer's drying disc by the feeder, and the rake arm with rake blades rotates to continuously flip the material. The material flows along an exponential spiral over the surface of the drying disc, and the material on the small drying disc is transferred to the outer edge, where it falls onto the outer edge of the large drying disc below. The material moves inward on the large drying disc and falls into the next layer of small drying disc from the middle discharge port. The drying plates of different sizes are arranged alternately up and down, allowing the material to flow continuously through the entire dryer.

IIPTFE resin disc dryerThere are three types of shells: atmospheric pressure, sealed, and vacuum

◎ Atmospheric pressure type: cylindrical or octagonal prism type, with two types of structures: integral and split. The main pipeline for the inlet and outlet of the heating medium can be located inside or outside the shell.
Sealed type: cylindrical shell, capable of withstanding an internal pressure of 5KPa. The main pipes for heating medium inlet and outlet can be located inside or outside the shell.

◎ Vacuum type: cylindrical shell, designed pressure of 0.1Mpa, with the main inlet and outlet pipelines of the heating medium inside the shell.　

IIIfeature

（1） Easy regulation and strong applicability
By adjusting the thickness of the material layer, spindle speed, number of rake arms, rake blade type and size, the drying process can achieve *.
Each layer of the drying tray can be separately heated or cooled by adding a heating medium or a cooling medium to the material, ensuring accurate and easy temperature control of the material.
The residence time of materials can be precisely adjusted.
The material has a single flow direction, no backmixing phenomenon, uniform drying, stable quality, and does not require further mixing.
（2） Easy to operate and convenient
The operation of driving and parking the dryer is very simple.
After stopping the feeding, the material scraper blade can quickly empty the material in the dryer.
Through the special large inspection door mirror, careful cleaning and observation can be carried out inside the equipment.
（3） Low energy consumption
The material layer is very thin, the spindle speed is low, and the material conveying system requires less power and consumes less electricity.
Drying with conductive heat results in high thermal efficiency and low energy consumption.

（4） Good operating environment, recyclable solvents, and dust emissions meet requirements.