Aluminum hydroxide Plate Dryer
Aluminum hydroxide Plate Dryer
Aluminum hydroxide Plate Dryer
Aluminum hydroxide Plate Dryer
Aluminum hydroxide Plate Dryer
Aluminum hydroxide Plate Dryer
Aluminum hydroxide Plate Dryer

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Aluminum hydroxide Plate Dryer

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Model No. : PLG
Brand Name :
9yrs

Changzhou, Jiangsu, China

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Product description

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Aluminum hydroxide Plate Dryer Description
Disc type continuous dryer is a kind of efficient transmitting continuous drying equipment, its unique structure and working principle determines it has high thermal efficiency, low energy consumption, small occupation area, simple configuration, convenient operation and control, operating environment is good wait for a characteristic. Is widely used in chemical, pharmaceutical, pesticide, food, feed, agricultural and sideline products processing industries such as dry homework. Used in various fields in practice, are welcome. Can be divided into normal pressure, sealing, vacuum three types; 1200, 1500, 2200, 1200 and so on various specifications; (carbon steel), B (parts contact with material stainless steel), and C in B, on the basis of increasing steam piping, spindle and stent for stainless
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Lined with stainless steel, the cylinder body and top cover) of three kinds of material, dry area of 4 to 180 m, a total of hundreds of models of the series product, and can provide with matching auxiliary equipment, can meet the needs of the user to dry various materials.
Aluminum hydroxide Plate Dryer The features
(a) control is easy, suitability is strong
1. By adjusting the thickness of material layer, spindle speed, trailing arm number, harrow leaf type and size can make the best drying process.
2. Each layer of dry plate heat can pass into the medium or cold medium, heating or cooling was carried out on the material, the material is heated evenly, accurate temperature control, easy.
3. The residence time of material can be precisely adjusted.
4. Material flow sheet is no back-mixing phenomenon, uniform drying, stable quality, don't need to mix.
(2) the operation is simple, easy
1. Dryer drive, parking is very simple operation.
2. Stop feeding, rake leaves can quickly transfer material emptying materials inside the dryer.
3. Through the special large size check door lens, can be very carefully cleaning of equipment within and observe.
(3) low energy consumption
1. The material layer is very thin, the spindle rotational speed is low, material transfer system need the power of small, less power consumption.
2. The drying with heat conduction, high thermal efficiency, low energy consumption.

(4) operating environment is good, recycled solvent, dust emission meets the requirements
Atmospheric pressure type: 1. It is due to the low air velocity in the equipment, and devices compete on moisture distribution in low and dust are difficult to float to the top of the device, so the top row of wet mouth eduction contains almost none dust in tail gas.
2. Enclosed type: equipped with solvent recovery unit, can be easily recycled organic solvent in wet gas. Solvent recovery device is simple, high recovery rate, for flammable, explosive, toxic materials and oxidation, wet nitrogen as carrier gas in closed cycle are available, and safe operation. Particularly applicable to flammable, explosive, toxic materials dry.
3. The vacuum type: operating under a vacuum disc dryer, especially suitable for drying of thermal sensitive material.
(5) convenient installation, cover an area of an area small
1. Overall dryer factory, the overall transport, simply lifting in place, installation location is very easy.
2. Due to the dry plate layer type is decorated, vertical installation, even drying has a very large area, covers an area of also is very small.
application
Sublimation drying calcination cooling pyrolysis reaction (2) (a) the organic chemical product of inorganic chemical products (3) medicine, food (4) feed, fertilizer
Aluminum hydroxide Plate Dryer Technical characteristics
(a) dry plate
1. The design pressure: 0.4 MPa commonly, the largest up to 1.6 MPa.
2. The highest working pressure: 0.4 MPa or less commonly, up to 1.6 MPa.
3. The heating medium: steam, hot water, heat conduction oil, dry when using hot water heating plate temperature 100 ℃, 100 ℃ ~ 150 ℃ with 0.4 MPa or less saturated steam or superheated steam heating, thermal conductive oil heating at 150 ℃ ~ 320 ℃.
(2) the material transfer system
1. Spindle speed: 1 ~ 10 points, electromagnetic or variable frequency infinitely adjustable-speed.
2. Rake arm: each layer of dry plate fixed on the spindle of from two to eight trailing arm.
3. Rake leaves, splicing on rake arm, can with disk floating up and down to keep contact, take many forms.
4. Grinding roll: the caking and need to crush the material, in the appropriate position with grinding roll, can strengthen the heat transfer and drying process.

(3) shell
Three patterns have atmospheric pressure, sealing, vacuum
1. Atmospheric type: type cylinder or eight prism, has overall and split two kinds of structure. The heating medium can import and export of main line within the shell, outside the shell.
2. The sealing type: type cylinder shell, can withstand the 5 kpa pressure, heating medium can import and export of main line within the housing, can also be outside the shell.
3. Vacuum type: type cylinder shell, design pressure is 0.096 Mpa, the heating medium main import and export within the shell.
(4) air heater
Generally used in configuration of induced draft fan, in case of humid air into the host influence drying effect.
Aluminum hydroxide Plate Dryer Principle
Wet material from the feeder continuously added to the dryer dry plate, the upper part of the first layer with harrow leaf rake arm for rotary movement, so rake arm continuously turn copy material. Material along the spiral through the dry plate surface, in the small drying plate on the material being transferred to the outer edge of the dry plate move the material to and from the middle of blanking dry mouth in the next layer of small plate. Size dry plate arranged alternately up and down, the material is able to continuously through the whole dryer. Hollow dry pan into the heating medium, the heating medium forms with saturated steam, hot water and heat conduction oil, heating medium from one end of the dry plate into, derived from the other end. Already dry material from the last layer of dry plate fall to bottom shell, was finally transferred to rake leaves to the discharging mouth eduction. Wet steam escape from the material, is being exhausted from port is located in the top row of wet, disc type vacuum dryer by the wet steam vacuum pump mouth pulled out on the roof. From the bottom of dry materials can be directly to packing. Through with addition of finned heater, solvent recovery condenser, bag filter, dry backmixing, induced draft fan and other auxiliary equipment, can improve the drying capacity, dried paste and heat sensitive material, can be easily recycled solvent, and thermal decomposition and reaction can operation.

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