summary:

Disc continuous dryer is an efficient conductive continuous drying equipment. Its unique structure and working principle determine that it has the characteristics of high thermal efficiency, low energy consumption, small footprint, simple configuration, convenient operation and control, and good operating environment. Widely applicable to 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 (uniform stainless steel for contact material parts), and C (on the basis of B, stainless steel is added for steam pipelines, main shafts, and supports. Simplified and top cover lining are made of stainless steel). There are three types of materials with a drying area of 4-180m2. There are hundreds of models of series products available, and various auxiliary equipment can be provided to meet the drying needs of users for various materials.

Principle:

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 rake arm with rake blades rotates to make the rake arm rotate and make the rake blades 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. It then falls onto the outer edge of the large drying disc below, where the material moves inward 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. Heating medium is introduced into the hollow drying disc. The heating medium includes saturated steam, hot water, and thermal oil. The heating medium enters from one end of the drying disc and exits from the other end. The dried material falls from the last layer of the drying tray to the bottom of the shell. Finally, it is transferred by the rake blade to the discharge port for discharge. Moisture escapes from the material and is discharged through the dehumidification port located on the top cover. The moisture in the vacuum disc dryer is extracted through the vacuum pump port located on the top cover. Dry materials discharged from the bottom layer can be directly packaged. By equipping 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. It can dry paste like and heat sensitive materials, easily recover solvents, and perform pyrolysis and reaction operations.

Application:

Drying, pyrolysis, combustion, cooling, reaction, sublimation

1. Organic chemical products.

2. Inorganic chemical products.

3. Medicine and food.

4. Feed and fertilizer.

characteristic:

Easy regulation and strong applicability

1. By adjusting the thickness of the material layer, spindle speed, number of rake arms, rake blade type and size, the drying process can be optimized.

2. Each layer of the drying tray can be separately filled with hot or cold medium to heat or cool the material, and the temperature control of the material is accurate and easy.

3. The residence time of materials can be precisely adjusted.

4. The material flow is single, with no backmixing phenomenon, uniform drying, stable quality, and no need for further mixing.

Simple and easy to operate

1. The operation of driving and parking the dryer is very simple.

2. After stopping the feeding, the rake blades can quickly empty the material in the dryer after conveying the material.

3. Through the special large-sized inspection door mirror, the equipment can be carefully cleaned and observed inside.

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.

Good operating environment, recyclable solvents, and dust emissions meet requirements

1. The atmospheric pressure type has a low airflow velocity inside the equipment, and the humidity distribution inside the equipment is high and low. Dust is difficult to float to the top of the equipment, so the exhaust gas discharged from the top humidity outlet contains almost no dust.

2. Sealed type: equipped with a solvent recovery device, it can conveniently 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 to ensure safe operation. Specially 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.

Easy installation and small footprint

1. The dryer is delivered as a whole and transported as a whole. It only needs to be lifted into place, and installation and positioning are very easy.

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.

Changzhou Wansheng Drying Equipment Co., Ltd. is a professional manufacturerFluidized bed dryer, spray dryer, flash dryerA manufacturing enterprise with strong product development capabilities, offering dozens of product varieties that sell well both domestically and internationally.

Our company has various equipment for drying materials such as powder, block, strip, granular, filter cake, solution, paste, etc., which can help users select drying experiments for various materials, so as to choose low input, low-energy drying and dust removal equipment and output optimized drying technology to the outside world.

Our company has technology, sophisticated equipment, and design talents. The product has stable performance, low price, and thoughtful service, and is highly recognized and praised by customers both domestically and internationally! Our company warmly welcomes new and old friends from all walks of life to come to our factory for on-site inspection, guidance, and negotiation of cooperation!