• Plg Tray Continuum Drying Equipment
  • Plg Tray Continuum Drying Equipment
  • Plg Tray Continuum Drying Equipment
  • Plg Tray Continuum Drying Equipment
  • Plg Tray Continuum Drying Equipment

Plg Tray Continuum Drying Equipment

Movement Way: Combined
Atomization: Rotary Atomization
Flow: Cross Flow
Heating Mode: Transmission
Material Status: Powder, Solution, Cream
Operation Pressure: Atmospheric Pressure

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Basic Info.

Model NO.
PLG
Operational Method
Continuous
Transport Package
Standard Wood Package
Trademark
XINGGAN
Origin
Changzhou, China
HS Code
8419399090

Product Description

INTRODUCTION
PLG Tray Continuum Dryer is a kind of high-efficiency transmission-type equipment for continuous drying. Its unique structure and WORKING PRINCIPLE determine its characteristics of high thermal efficiency, low energy consumption, small land occupation, simple configuration, convenient control and good operating environment. It is widely used in drying of industries of chemical, pharmaceutical, pesticide, food, forage, agricultural processing and so on.


WORKING PRINCIPLE
Wet materials are continuously fed by feeder onto the drying tray on the first layer of upper portion of the dryer; rake arm with rake on it will make rotary movement to continuously stir the materials. Along the index spiral line, the materials flow through the surface of the drying tray. Materials in the small plate are transferred to the outer edge, where they fall onto the outer edge of big plate below. In the big plate the materials move to the inside and fall onto the small plate on the next layer from the mouth in the middle. Small and big plates are arranged up and down alternatively, making the materials flow through the whole dryer consistently. In the form of saturated steam, hot water or thermal oil, heating medium are pumped into the hollow drying tray, entering from one end and exported from the other end. Dried materials fall into the bottom and are transferred to the outlet by rake and then discharged. The moisture escapes from the materials and exhausts from the outlet at the top. Moisture in vacuum tray dryer is exhausted from vacuum pump on the top. The dried materials discharged from bottom can be packed directly. By equipping auxiliary equipment such as finned heater, solvent recovery condensers, sack-duster, dry material backmixer and induced draft fan, its drying capacity can be increased, and it can be used to dry paste and heat-sensitive materials and operate heat decomposition and reaction, meanwhile more easily recovering solvent. 
 
FEATURES
1. Easy regulation and good applicability.
The residence time of materials can be accurately adjusted. Single flow of material without back-mixing; even drying and stable quality, no need to re-mix.
2. Simple and easy operation.
 Through a special endoscope large inspection door, it is possible to have a very carefully cleaning and observation within the device.
3. Low energy consumption.
Using conductive heat to dry, with high thermal efficiency and low energy consumption.
4. Good operating environment; recyclable solvents and dust emissions all meet the requirements.
5. Easy installation and small covering area
The dryer leaves the factory and is transported as a whole. What you need to do is just to hoist it into position. It is very easy to be installed. Because the drying tray is arranged in layers and installed vertically, even large drying area still consumes little area. 
 
TECHNICAL CHARACTERISTICS
1. Drying Tray
 Design pressure: generally 0.4MPa, up to 1.6MPa.
Maximum operating pressure: generally≤0.4MPa, up to 1.6MPa.
Heating medium: steam, hot water, thermal oil. When the temperature of drying tray is 100 oC, it uses hot water to do heat; hen the temperature reaches 100oC~150oC, it uses saturated steam≤0.4MPa or superheated steam to do heat; when the temperature is 150oC~320oC it uses heating conducting oil to do heat; when the temperature surpasses 320oC, it uses electric, oil or molten salt to do heat. 
2. Material Transport System
Rotate speed of main spindle: 1-10 rpm, electromagnetism or variable frequency can achieve stepless speed.
Rake arm: each drying tray has 2 to 8 rake arms fixed on the spindle.
Rake leaves: spliced on the rake arm, it can float with the tray to keep in contact with materials. It has many forms.
Roller: for materials easy to get caked or requiring drying, a roller in appropriate place can enhance heat transfer and drying process.
3. Its shell has three types of constant pressure, sealed and vacuum 
Type of constant pressure: cylindrical or octagonal, two structures of whole and dimidiate. Main channel for heating medium can both be inside or outside the shell.
Type of sealed: cylindrical. It can withstand the internal pressure of 5 Kpa. Main channel for heating medium can both  be inside or outside the shell.
Type of vacuum: cylindrical. Its design pressure is 0.1 Mpa. Main channel for heating medium is inside the shell. 
4. Air Heater
Generally it is used in the case of a large amount of evaporation to increase drying efficiency.
 
APPLICATION
Organic chemicals, inorganic chemicals, medicine, food, forage, fertilizer.

TECHNICAL PARAMETERS
Item  Model Diameter(mm) Height (mm) Drying  Area (m2) Power(kw)
1200/4 Φ1850 2718 3.3 1
1200/6 3138 4.9
1200/8 3558 6.6 1.5
1200/10 3978 8.2
1200/12 4398 9.9 2.2
1500/6 Φ2100 3022 8
1500/8 3442 10.7
1500/10 3862 13.4
1500/12 4282 16.1 3
1500/14 4702 18.8
1500/16 5122 21.5
2200/6 Φ2900 3319 18.5
2200/8 3739 24.6
2200/10 4159 30.8 4
2200/12 4579 36.9
2200/14 4999 43.1 5.5
2200/16 5419 19.3
2200/18 5839 55.4 7.5
2200/20 6259 61.6
2200/22 6679 67.7 11
2200/24 7099 73.9
2200/26 7519 80
2500/6 Φ3150 3319 26.3 3
2500/8 3739 35
2500/10 4159 43.8 5.5
2500/12 4579 52.5
2500/14 4999 61.3 7.5
2500/16 5419 70
2500/18 5839 78.8 11
2500/20 6259 87.5
2500/22 6679 96.3
2500/24 7099 105 13
2500/26 7519 113.8
3000/ Φ3800 4050 48 11
3000/10 4650 60
3000/12 5250 72
3000/14 5850 84
3000/16 6450 96
3000/18 7050 108 13
3000/20 7650 120
3000/22 8250 132
3000/24 8850 144
3000/26 9450 156 15
3000/28 10050 168


STRUCTURE SCHEMATIC
Plg Tray Continuum Drying Equipment
 
Plg Tray Continuum Drying Equipment
Plg Tray Continuum Drying Equipment
Plg Tray Continuum Drying Equipment
Plg Tray Continuum Drying Equipment

Plg Tray Continuum Drying Equipment

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