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[China]
Trade Verify
Address: zhenglu town, tianning district, changzhou city, JIangsu Province
Contact name:Lillian
Jiangsu Shengman Drying Equipment Engineering Co., Ltd |
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Verified Suppliers
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HZG High Efficiency Continuous Rotary Drum Dryer for Plastic Sheet/Plastic Laminate
WORKING PRINCIPLE
Rotary Drum Drier is a kind of dryer with rotating cylinder body
which is a little bit incline. The wet material is loaded from
one end from the screw material adding device continuously, and is
stirred by the bafflers that are uniformly distributed in the
barrel.The material is uniformly distributed and dispersed in the
dryer and fully contacts the hot air of counter flow. When the
material passing through the cylinder inside surface, it will
contact with the hot air circling inside and being dried .Most of
the dried product will be discharged from the other end of the
dryer. Small part of the fine granule goes into the cyclone
separator with the exhaust air. The powder will be separated and
collected, and the exhausted air will be ejected to the atmosphere.
During the drying course, the material will slowly move to the
lower end from the higher part recur to the slowness rotating of
the cylinder
Technical parameters
| raw material | ore | vesicant | slag of blast furnace | coal |
| amount to be treated (kg/h) | 1000 | 466 | 15000 | 5000 |
| primary moisture(%) | 30 | 13 | 6 | 6.5 |
final moisture (%) | 15 | 0.3 | 1 | 0.1 |
| average diameter(mm) | 6.5 | 0.05 | 4.7 | 5 |
| amount of hot air(m³/kg) | 39000 | 5400 | 10750 | 16000 |
| temp of air at inlet (℃) | 600 | 165 | 500 | 570 |
| temp of material at outlet(℃5) | 42 | 100 | 75 | |
| way of heating | gas | electric | heavy oil | heavy oil |
| revolution (r.p.m) | 4 | 4 | 3.5 | 2 |
| length of dryer | 20 | 12 | 17 | 16 |
Advantages
(1) Large throughput capacity and continuous operation
(2) Simple configuration and easy to operate
(3) Good adaptability of materials
(4) Low energy consumption
(5) Low maintenance cost
APPLICATION
This dryer widely used in the following industries:
- Drying large particles and heavy material for chemical, mining,
metallurgy and other industries, such as: mining, blast furnace
slag, coal, metal powder, fertilizer, ammonium sulfate.
- Drying powder or granular materials which have special
requirements, such as: HP vesicant, lees residue, precipitated
calcium
carbonate, activated clay, magnetic powder, graphite, dregs.
- Drying the material which required low-temperature and continuous
drying process.
Pre-service:
As a good and rich experience supplier, we should offer customer
the best quality and best price of the machine. We do something as
following:
(1). introduce the suitable product to the customer in detail
(2). answer the question raised by customer carefully
(3). make the suitabe project as the customer requirement
(4). make sure the machine is suitable for the material
Sale service:
In order to fulfill the contract smoothly, establish a good
cooperative relationship, here's are several points what we must
do.
(1). ensure product with high quality and pre-commissioning before
delivery
(2). delivery on time
(3). provide full set of documents as customer’s requirements
After-sale service:
Provide considerate services to minimize customers’ worries.
(1). Assist customers to prepare for the first construction scheme.
(2). Install and debuging the drying equipment.
(3). Train the first-line operators.
(4). Exame the drying equipment.
(5). Take initiative to eliminate the troubles rapidly.
(6). Provide technical support.
(7). Establish long-term and friendly relationship with all my
customers.
