Energy Saving Industrial Rotary Dryer For Sand Cement Gypsum
Application of rotary drier
Rotary drier is used to dry slag, clay, limestone, It is mainly
used for cement, chemical, metallurgical, building materials
industries.
Scope of Application:
food industry: Glucose, salt, granulated sugar, vitamin malted
milk, Granular sugar
minerals: Bentonite, Titanium concentrate, coal, manganese ore,
pyrite, limestone, peat
chemical industry: ammonium sulfate, sodium sulphide, ammophos,
ammonium nitrate, carbamide, oxalic acid, potassium dichromate,
PVC, nitrophosphate fertilizer, calcium magnesium phosphate,
compound fertilizer
Others: Iron powder, flat soybean, garbage abrasive, match sticks,
wood chips, vinasse
Modal
| Technical parameter | Power(kw) | Capacity
(t/h) | Weight
(kg) |
Inside
dia.(m) | Length
(m) | Gradient
(%) | Rotate speed(r/min) |
| ZT-1.2*6/8 | 1.2 | 6/8 | 5 | 5.8 | 5.5 | 8-12 | 9380/10200 |
| ZT-1.5*12/15 | 1.5 | 12/15 | 5 | 4.8 | 15 | 12-16 | 16450/18240 |
| ZT-1.8*12/14 | 1.8 | 12/14 | 5 | 4.5 | 18.5 | 18-20 | 20000/21000 |
| ZT-2.2*12/14 | 2.2 | 12/14 | 5 | 4.3 | 22 | 22-28 | 37100/38830 |
| ZT-2.4*14 | 2.4 | 14 | 4 | 3.78 | 30 | 30-35 | 50700 |
| ZT-2.4*18 | 2.4 | 18 | 4 | 3.0 | 37 | 35-40 | 54000 |
| ZT-2.4*22 | 2.4 | 22 | 3 | 3.0 | 45 | 38-42 | 57000 |
| ZT-.2.8*20 | 2.8 | 20 | 4 | 3.7 | 40 | 45-55 | 71000/75000 |
| ZT-3.0*22/25 | 3.0 | 22/25 | 4 | 3.2 | 75 | 58-70 | 88000/95000 |
| ZT-3.2*25 | 3.2 | 25 | 4 | 3.0 | 110 | 75-90 | 166000 |
| ZT-3.6*25 | 3.6
| 25 | 4 | 2.7 | 132 | 95-110 | 188000 |
Technical parameters:
| model | cylinder diameter | cylinder length | inclination | Rotate speed/RMP | weight | power | Volume/CBM |
| φ0.6×8 | φ600 | 8m | 3-5 | 8 | 5.1 | 6-pole 4 | 2.26 |
| φ0.8×10 | φ800 | 10m | 3-5 | 7.2 | 6.9 | 6-pole 4 | 5.02 |
| φ1.0×10 | φ1000 | 10m | 3-5 | 6.73 | 7.5 | 6-pole 5.5 | 7.85 |
| φ1.2×12 | φ1200 | 12m | 3-5 | 5.8 | 13.1 | 6-pole 11 | 13.31 |
| φ1.5×12 | φ1500 | 12m | 3-5 | 4.8 | 22.3 | 6-pole 15 | 21.2 |
| φ2.2×14 | φ2200 | 14m | 3-5 | 3.2 | 52.8 | 30 | 53.22 |
| φ2.4×18 | φ2400 | 18m | 3-5 | 3 | 73.3 | 37 | 81.43 |
| φ2.8×24 | φ2800 | 24m | 3-5 | 2.59 | 97 | 75 | 147.8 |
Compared with other dryers, the rotary dryer have the following
features:
Low malfunction, low maintenance cost
Large production capability, continuous operation
Wide scope of application, can be used to dry the granular
materials, favorable for those materials with the big adhesion
Great operating flexibility, the output of the products allows a
larger fluctuation range, not influencing the quality of the
products
Operating principle of rotary dryer:
Wet materials is carried to hopper by belt conveyor or bucket
elevator, and added in from the top of feed opening. The cylinder
is the main body of the dryer, the material through internal
cylinder will contact with the hot air through it in the form of
direct flow or reverse flow, or make an efficient contact with the
heated wall surface and be dried. After drying, the products will
be discharged from the bottom of the other end. In the course of
the drying, the materials will move from higher end to lower end in
the action of gravity with the help of the slow turning of the
cylinder. The cylinder wall is equipped with downstream shovelling
plate, which constantly lift the materials and sprinkling it down,
so that the heat contact surface of materials is greatly enhanced,
improving the drying speed and driving the materials to move ahead.
After heat carrier (hot air, flue gas) drying material, the waste
gas is evacuated after the carried dust is collected by the cyclone
dust collectors. Rotary dryer is one of the oldest and mature
drying equipment. The diameter and length of the cylinder is
determined by the technological conditions, the size of which
reflects the production capacity. The load of the cylinder is
mainly determined by self weight of cylinder, the quality of the
lining and materials etc.
Our service:
Henan Zhongke Engineering & Technology Co., Ltd. is an import and
export company, which is specialized in mining machinery,
metallurgical machinery and building materials equipment
manufacturing. The head quarter located in Zhengzhou High-Tech
zone.The company business scope include: jaw crusher, impact
crusher, hammer crusher, cone crusher, ball mill, rod mill, ceramic
ball mill, vibrating feeder, vibrating screen, belt conveyor,
mineral ore separating machine, magnetic separator, flotation
machine, classifier, spiral chute, rotary dryer, rotary kiln. We
also can offer sand and stone production line, crushing and
grinding plant, ore beneficiation line, A A C (aerated concrete
block) production plant, small cement plant, active lime production
line and so on.
Q1: How long is the warranty of the rotary Dryer?
A1: Our warranty period is one year generally.
Q2: Can l visit your factory?
A2: Yes. We warmly welcome you to visit our factory. We will take
you to our customer site to have a real look. We will arrange a car
to pick you up at the Xinzheng International Airport.
Q3: Do you provide equipment operation training?
A3: Yes.We can send professional engineers to the working site for
installation, adjustment,and operation training. All of our
engineers have passports.
Q4: Do you provide whole rotary Dryer flow chart?
A4: Yes. Our experienced engineers are specialized in designing
process flow for various project.
Q5: Can you test our samples?
A5: Yes.You can send your samples to us for test and analysis.
Q6. How about price?
A6: Yes, we are factory and are able to give you the lowest price
than market one and we have a policy that “for saving time and
absolutely honest business attitude, we quote as low as possible
for any customer, and discount can be given according to
quantity.contact us.
