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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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Centrifugal Type Spray Dryer For Ceramic Powder With Atomizer
Some Operation Issues:
1. Atomizating: Atomizing system must insure uniform spraying
fogdrops.
2. Hot airflow and fogdrops contacting: While the hot air come into
drying tower, user have to consider the air flowing way and angle.
No matter co-current flow, adverse current or mixed flow, user must
insure the sufficient heat exchange, which is the key way to make
sure the dry efficiency.
3. The angle design of pipelines and cone: It is pretty important
to choose the suitable angle, please contact us for more working experience.
Working Principle:
After filtering and heating, the air would enter into upper air-deployer of drying tower, and then come in in hot spiral form. At the same time, the raw liquid material would be atomized by tower from upper inside, become the super tiny globule in mist type, the surface of which would contact the hot air fully, then finished dry powder would be achieved in short time and collected at the bottom of tower and be discharged from cyclone separator, the gas would be exhausted outside.
Features
1.compact structure, effective heat transfer area, small area
2.The mixing is uniform, high thermal efficiency, good drying effect
3.the blade shaft can mesh with each other, with self-cleaning
effect, can prevent the material wall
4.Even of low energy consumption, small operating costs
5.small dust entrainment, less material loss
6.Indirect heating, no material pollution
7.The low rotation speed of liraglug impeller shaft, does not
damage the product shape and properties
8.Therefore the device to operate flexible, smooth and reliable
operation
Centrifugal spray atomizer Features
1.The drying speed is high when the material liquid is atomized,the
surface area of the material will increase greatly.In the hot-air
flow,95%-98% of water can be evaporated at a moment.The time of
completing the drying is only several seconds. This is especially
suitable for drying the heat sensitive materials.
2. Its final products own the good uniformity, flow ability &
solubility. And the final products are high in purity and good in
quality.
3. The production procedures are simple and the operation and
control are easy.The liquid with moisture contents of 40-60%(for
special materials,the contents might be up to 90%).can be dried
into the powder or particle products once a time. After the drying
process, there is no need for smashing and sorting,so as to reduce
the operation procedures in the production and to enhance the
product purity.The product particle diameters,looseness and water
contents can be adjusted through changing the operation condition
within a certain range. It is very convenient to carry out control
and managment.
Technical parameters
| Model | PLG | |||||
| 5 | 25 | 50 | 100 | 150 | 200-2000 | |
| inlet temperatyre ℃ | 140-350 automatically controlled | |||||
| outlet temperatyre ℃ | 80-90 | |||||
| Max water evaporation capacity kg/h | 5 | 25 | 50 | 100 | 150 | 200-2000 |
| centrifugal spraying nozzle transmission mode | compressed air transmission | mechaical transmission | ||||
| rotation speed (r.p.m) | 25000 | 18000 | 18000 | 18000 | 15000 | 8000-15000 |
| spraying desc diameter (mm) | 50 | 100 | 120 | 140 | 150 | 180-340 |
| max electric heating power (kw) | 9 | 36 | 63 | 81 | 99 | settled by customer |
| overall dimensions | 1.8*0.93*2.2 | 3*2.7*4.26 | 3.7*3.2*5.1 | 4.6*4.2*6 | 5.5*4.5*7 | depends on tryer |
| dried powder collection | ≥95 | ≥95 | ≥95 | ≥95 | ≥95 | ≥95 |
FAQ
1. Can I use this spray drying machine to extract some raw
materials?
Yes, in order to help you better, we suggest you provide the name
of the raw material you want to process.
2. Can I use my own raw materials for extraction test?
Yes, of course. We can do extraction tests and send videos and test
reports for your reference.
3. Do you have OEM service? Do you provide parts?
Yes, we will, as long as you provide us with your drawings and
detailed requirements.
4. How can we visit your factory?
If you arrive in Shanghai, you can tell us your specific location.
We will arrange a driver to pick you up.
5. How to transport equipmen?
We usually choose sea transportation. Laboratory models can be
shipped by air according to customer requirements.
6. What is the voltage of the equipment?
The equipment voltage is 380V, if the user requires 220V, the
specific can be customized according to the voltage standard of the
country where your equipment is used.
7. what is your after-sales service?
We provide the English manual of the equipment manual. If you need,
we will send an engineer to install and train workers.
