Drum dryer performance characteristics:
1, high thermal efficiency. Because the heat transfer mechanism of the drum dryer is heat conduction, the heat transfer direction is consistent throughout the entire operating cycle. Except for the cover heat dissipation and thermal radiation loss, all the remaining heat is used for evaporation of the moisture content of the cartridge membrane, and the thermal efficiency can reach 70%. -80%.
2, the operation flexibility, wide applicability. Adjust the drying factors of the drum dryer. Such as the concentration of the feed, the thickness of the coating material film, the temperature of the heating medium, the rotation speed of the drum, etc., can change the drying efficiency of the drum dryer, and many factors are not implicated in each other. This brings great convenience to the drum drying operation, so that it can adapt to the drying of a variety of materials and different production requirements.
3, drying time is short. The drying cycle of materials is generally only 10-300 seconds, suitable for heat-sensitive materials. If the drum dryer is set in a vacuum, it can be operated under reduced pressure.
4, drying rate. Since the coating material applied to the wall of the coating is very thin, generally 0.3-1.5mm, and the direction of heat transfer and mass transfer is consistent, the surface of the coating film can maintain 20-70kg? The strong evaporation drum dryer of H2O/m2?h is suitable for materials : Suitable for the drying of liquids or more viscous materials in the chemical, dye, pharmaceutical, food, metallurgical and other industries
Paper cup is a kind of paper container made by mechanical processing and bonding of base paper (white cardboard) made of chemical wood pulp, and its appearance is cup shaped. Paper cups for frozen food can be waxed to hold ice cream, jam, butter, etc. The paper cup used for heating drinks is coated with plastic, which can withstand temperatures above 90 ℃, and can even hold boiled water. The paper cup is characterized by safety, sanitation, lightness and convenience. It can be used in public places, restaurants and restaurants. It is disposable.
We have single wall paper cup,double wall paper cup,Ripple Wall Paper Cup and so on.
We support custom size and printing.
We can also customize packaging.
We have a professional team to provide you with design, printing and packaging.
We support Amazon's supply.
Paper Cup,Custom Paper Cups,Paper Coffee Cups,Disposable Paper Cup
Jiangsu Fantasy Packaging New Material Co., Ltd. , https://www.jiangsufantasypack.com