CHANGZHOU DONAU TECH CO., LTD. |
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离心喷雾干燥 / 冷却机(符合欧盟CE 条款) | Centrifugal Spray Drying/Cooling Equipment (CE Approved) |
1.概述 2.原理 3.应用 化学工业:氟化钠(钾),碱性染料和颜料,染料中间体,复合肥,甲酸硅酸,催化剂,硫酸剂,氨基酸,白炭黑等。 |
1.Descriptions Spray drying is the technology most widely used in the liquid technology shaping and in the drying industry.The drying technology is most suitable for producing solid powder or particle products from liquid materials,such as:solution, emulsion, suspension and pumpable paste states,For this reason,when the particle size and distribution of the final products, residual water contents, mass density and the particle shape must meet the precise standard, spray drying is one of the most desired technologies. 2.Principle After been filtered and heated the air enters into the air distrbutor on the top of the dryer.The hot air enters into the drying room in the spiral form and uniformly. Passing through the high-speed centrifugal sprayer on the top of the tower,the material liquid will rotate and be sprayed into the extremely fine mist liquid beads.Throug the very short time of contacting the heat air,the materials can be dried into the final products.The final products will be discharged continuously from the bottom of the drying tower and from the cyclones. The waste gas will be discharged from blower. 3.Applications Chemical Industry: Sodium fluoride(potassium),alkaline dyestuff and pigment, dyestuff intermediate, compound fertilizer, formic silicic acid, catalyst, sulphuric acid agent, amino acid, white carbon and so on. |
4.技术参数Technical Parameters
项目item\参数parameter\spec |
LPG |
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5 |
25 |
50 |
100 |
150 |
200-2000 |
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进风温度inlet temperature ℃ |
140-350 automatically controlled |
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出风温度outlet temerature ℃ |
~80-90 |
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******水分蒸发量Max.water evaporation capacity |
5 |
25 |
50 |
100 |
150 |
200-2000 |
离心喷嘴模式centrifugal spraying nozzle transmission mode |
compressed air transmission压缩空气驱动 |
Mechanical transmission机械驱动 |
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转速Rotation speed rpm |
25000 |
18000 |
18000 |
18000 |
15000 |
8000-15000 |
雾化盘直径spraying desc diameter mm |
50 |
100 |
120 |
140 |
150 |
180-340 |
热源Heat supply |
Electricity |
Electricity+steam |
Electricity+steam,fuel oil and gas |
Settled by users themselves |
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******电加热功率Max.Electric heating power kw |
9 |
36 |
63 |
81 |
99 |
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外形尺寸overall dimensions m |
1.8×0.93 |
3×2.7 |
3.7×3.2 |
4.6×4.2 |
5.5×4.5 |
Depends on the concrete conditions |
干粉收率Dried powder restoring rate % |
≥95 |
≥95 |
≥95 |
≥95 |
≥95 |
≥95 |
Note:For more information please contact donautech@126.com 更多信息请联系:donautech@126.com |
Contact:
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Name: Mr.Jack Chen , Cell Phone : 0086-138-0611-9207 , Email: donautech@126.com Address: Shen'an Industry zone ,Zhenglu Town , Changzhou City ,Jiangsu Province , China . |
Name: Ms.Emily Zha, Cell Phone : 0086-137-7510-5518 , Email: Emilyzha@126.com Address: Shen'an Industry zone ,Zhenglu Town , Changzhou City ,Jiangsu Province , China . |