Why do you choose the Shandong Leader Machinery Co.,ltd. flour dryer machine?
1.Healthy! Pure mechanical squeezing craft maximally keeps the nutrients of the oil plants.No chemical substances left
2. High working efficiency! Due to a high working efficiency of the screw oil press machinery,both time and power can be saved.
3. Long durability! All the parts are made of the most suitable material and treated with refined crafts, such as cemented quenching and tempering to increase the hardness, consequently the durability.
4. flour dryer machineCost-effective! Low investment! The wearing parts on the oil press machinery such as the squeeze loop, squeeze spiral and squeeze bar are designed to be dismountable. When they are out of service period, users only need to replace them and there is no need to displace the whole machine.
In the ceramic industry, rotary flash dryer is widely used for drying kaolin or bentonite. The final product dried by rotary flash dryer in fine powder, the particle size is uniform and moisture content is low. Its drying time is short and energy consumption is low.
Following is a diagram of XSG-6 rotary flash dryer for reference. In the diagram, heating source is steam. In actual situation, heating source also can be thermal, gas/ oil/ coal hot air furnace:
Description of XSG Rotary Flash Dryer:XSG Rotary Flash Dryer is widely used for drying materials such as paste, cake shape, powder, granules material, etc. It is a new type high drying efficiency and low energy consumption equipment that researched and developed by our company.
Hot air enters the stirring part of drying chamber from the bottom, material is stirred by stirring device and then the hot air exerts strong shearing, blowing, floating and rotating effect to material. Therefore material is crushed by centrifugal, shearing, impacting and friction effect. It strengthens the heat exchanging process. In the bottom of drying chamber, big and damp granules are crushed by stirring device, the particles with low moisture content and small size are lifted by rotary air stream, and be further dried. Gas and solid two phases rotary flow, inertia of solid phase is bigger than gas phase, the relative velocity between gas phase and solid phase is high, heat exchanging efficiency is strengthened, so the drying intensity of this machine is high
2. Features of XSG Rotary Flash Dryer:
- Different kinds of feeding device can be chose, feeding is continuous and stable, there is on bridge phenomenon.
- There is special cooling device at the bottom of dryer, it can avoid the material deteriorate in the bottom high temperature area.
- Special air sealing device and bearing cooling device and make the life of transmission device longer effectively.
- There is special air distributing device, it reduces the resistance of equipment, and make the air speed in drying chamber be balanced.
- There are classification rings and turbojet plates in the drying chamber, fineness and final moisture of product and be adjusted and controlled.
- In the drying chamber air speed is fast, drying time is short, it can avoid material stick on the wall and deterioration effectively
3. Application of XSG Rotary Flash Dryer:
Ceramic industry: Kaolin, bentonite, clay, etc.
Foodstuff industry: Soybean protein, gelatinized starch, vinasse, triticum, wheat starch, etc.
Organics: Atrazine, lauric acid cadmium, benzoic acid, sodium oxalate, acetyl cellulose, etc.
Dyestuff: Anthraquinones, black iron oxide, indigo dye, butyrate, titanium oxide, zinc sulfide, various azo dye intermediates, etc.
4. Technical parameters of XSG Rotary Flash Dryer:
Model |
Diameter of chamber (mm) |
Size of main machine(mm) |
Power of main machine (Kw) |
Air volume(m3/h) |
Evaporated capacity (kg/h) |
Occupied area (mm2) |
XSG-2 |
200 |
250×800 |
0.75-2.2 |
300-800 |
10-20 |
3500×2500 |
XSG-3 |
300 |
400×300 |
3-4 |
600-1500 |
20-50 |
3800×2700 |
XSG-4 |
400 |
500×500 |
4-7.5 |
1250-2500 |
25-70 |
4000×3000 |
XSG-5 |
500 |
600×000 |
5.5-11 |
1500-4000 |
30-100 |
4200×3200 |
XSG-6 |
600 |
700×200 |
7.5-18.5 |
2500-5000 |
40-200 |
4250×3250 |
XSG-8 |
800 |
900×600 |
11-18.5 |
3000-8000 |
60-600 |
4500×3500 |
XSG-10 |
1000 |
1100×000 |
15-30 |
5000-12500 |
100-1000 |
4750×3750 |
XSG-12 |
1200 |
1300×200 |
15-37 |
10000-20000 |
150-1300 |
5000×4000 |
XSG-14 |
1400 |
1500×400 |
30-55 |
14000-27000 |
200-1600 |
5250×4250 |
XSG-16 |
1600 |
1700×1000 |
45-75 |
18700-36000 |
250-2000 |
5500×45 |
flour dryer machine are continuous cross-flow drying equipment for large-scale production of low drying rate materials. The equipment is designed with a compact structure which required small installation area.
AAA1
The raw material can be spread on the conveyor belt through suitable mechanism such as star distributor, vibrating belt, grinder or granulator. The conveyor belt will pass the channel that consist one or several drying units. Each drying unit is equipped with air heating and circulating system, and each drying unit has one or several dehumidification system. The hot air will move up and down when the flour dryer machine passes though.
AAA2
The material is distributed to the mesh belt evenly by the feeder. The size of stainless steel mesh is 12-16mm mesh. The transmission device will moves the mesh belt around the dryer. The dryer consist a several drying units and each unit has individual hot air circulation system. Part of the exhausted gas is exhausted by an exhaust fan. The waste gas is controlled by an adjusting valve. The hot air will move up and down when the material moving from the top layer to the bottom layer. This process will evaporate the water from the material when the mesh belt moves slowly. The running speed of the conveyer belt can be adjusted according to the material property. The dried material will be automatically discharged to a collector. The circulation units can be equipped according to the user’s requirement and the production demands.
AAA3
If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
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