Disc dryer (Huiyang disc dryer has

Disc dryer product introduction:

Disc continuous dryer is an efficient conductive continuous drying equipment. Its unique structure and working principle determine its high thermal efficiency, low energy consumption, small footprint, simple configuration, convenient operation and control, and good operating environment. It is widely used in drying operations in industries such as chemical, pharmaceutical, pesticide, food, feed, and agricultural and sideline product processing. Highly praised in practical applications across various industries. We currently produce three types of products: atmospheric pressure, sealed, and vacuum, with four specifications of 1200, 1500, 2200, and 3000. A (carbon steel), B (stainless steel uniformly distributed in contact with materials), and C (on the basis of B, stainless steel is added to the steam pipeline, main shaft, and bracket, and stainless steel is used for the cylinder and top lining). Three types of materials, with a drying area of 4-180m2, a series of hundreds of models of products, and can provide matching auxiliary equipment to meet the needs of users for drying various materials.

Working principle of disc dryer:

The wet material is continuously added to the first layer of drying disc on the upper part of the dryer by the feeder, and the target arm with target 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. A hollow drying tray is filled with heating medium, which includes saturated steam, hot water, and thermal oil. The heating medium enters from one end of the drying tray and exits from the other end. The dried material falls from the later layer of the drying tray to the bottom of the shell, and is then transferred to the discharge port by the rake blades for discharge. Moisture overflows from the material and is discharged through the dehumidification port located on the top cover. The moisture in the vacuum disc dryer is discharged through the vacuum pump port located on the top cover. Dry materials discharged from the bottom layer can be directly packaged. By adding auxiliary equipment such as fin heaters, solvent recovery condensers, bag filters, dry material mixing mechanisms, and induced draft fans, the production capacity of drying can be improved. Drying paste like and heat sensitive materials can facilitate solvent recovery and enable pyrolysis and reaction operations.

Product features of disc dryer:

（1） Easy to adjust and highly applicable
1. By adjusting the thickness of the material layer, spindle speed, number of target arms, target blade type and size, the drying process can be optimized.
2. Each layer of the drying tray can be separately heated or cooled by introducing medium or cold medium, and the temperature control of the material is accurate and easy.
3. The residence time of materials can be precisely adjusted.
4. 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
1. The operation of driving and parking the dryer is very simple.
2. After stopping the feeding, the material transfer target blade can quickly empty the material in the dryer.
3. Through the special large-sized inspection door mirror, the equipment can be carefully cleaned and observed inside.
（3） Low energy consumption
1. The material layer is very thin, the spindle speed is low, and the material conveying system requires less power and consumes less electricity.
2. Drying with conductive heat results in high thermal efficiency and low energy consumption.
（4） Good operating environment, recyclable solvents, and dust emissions meet requirements
1. Atmospheric pressure type: Due to the low airflow velocity and low humidity distribution inside the equipment, it is difficult for dust to float to the top of the equipment. Therefore, the exhaust gas discharged from the top humidity outlet contains almost no dust.
2. Sealed type: equipped with a solvent recovery device, which can easily recover organic solvents from wet gas. The solvent recovery device is simple and has a high recovery rate. For flammable, explosive, toxic, and easily oxidizable materials, nitrogen can be used as a carrier gas for closed-loop circulation, making it safe to operate and particularly suitable for drying flammable, explosive, and toxic materials.
3. Vacuum type: A disc dryer operated in a vacuum state, particularly suitable for drying heat sensitive materials.
（5） Easy installation and small footprint
1. The dryer is shipped as a whole and only needs to be lifted into place for easy installation and positioning.
2. Due to the layered arrangement and vertical installation of the drying tray, even if the drying area is large, the footprint is also very small.

Technical parameters of disc dryer:

Changzhou Huiyang Drying Granulation Equipment Co., Ltd. specializes in the production and sales of:dryer，Hot air circulation oven，Vibrating fluidized bed dryer，Double cone rotary vacuum dryer，vacuum rake dryer，Vacuum dryer，Disc dryer，3D mixer，Double spiral cone mixer，rotary granulator，Rolling scratch board drier，FG airflow dryer，QG airflow dryer，JG airflow dryer，DW belt dryer，XF Boiling Drying Machine，disc dryer，YK Swing Granulator.