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- home > Supply > Manufacturers supply printing and dyeing, chemical, and life sludge drying equipment
Information Name: | Manufacturers supply printing and dyeing, chemical, and life sludge drying equipment |
Published: | 2015-02-02 |
Validity: | 300 |
Specifications: | Optional |
Quantity: | 10.00 |
Price Description: | |
Detailed Product Description: | Manufacturers supply printing and dyeing, chemical, and life sludge drying equipment items description and advantage is reflected: Many chemical companies sewage treatment plant sludge belt filter press pulled outside the factory after dumping, pollution of the surrounding environment, and now the state banned sludge outside down, so companies need to own after the sludge drying or burning brick building materials factory to use. Therefore sludge drying project will be of great potential for the future. Drying Engineering Co., Ltd. Changzhou Lijun developed hollow paddle dryer is particularly suitable for sludge drying! How it works: hollow shaft lined with dense wedge hollow blades, axial flow through the heating medium through the hollow blades. The effective heat transfer area per unit volume is large, the heat medium temperature from 40 ℃ to 320 ℃, may be water vapor, may also be hot water or thermal oil. Heat transfer medium through the rotary joint flows through the housing jacket and hollow stirring shaft, stirring hollow shaft according to the type of the heat medium has a different internal structure, to ensure optimum heat transfer. In the blade and pass into the steam heating jacket, while at the same time through the discharge opening into the upper portion of the heated dry air after further drying, thus greatly increasing the dry strength of the device. Evaporated water from the exhaust out of the dryer, after baghouse filtration, dried powder recovered down, wet air from the water after the dust induced draft fan vented to the outdoors. Device characteristics: paddle dryer low energy consumption: As indirect heating, not a lot of air to carry away the heat, but also to set the dryer wall insulation, for slurries, evaporating water tight demand 1KG 1.2KG water vapor. Paddle dryer system costs low: with great heat transfer surface per unit effective volume, to shorten the processing time, the device size becomes smaller. Would greatly reduce the floor area and building space. Handling a wide range of materials: the use of different media, both can handle heat-sensitive materials, but also deal with the high temperature treatment of the material. Common media are: water vapor, heat conduction oil, hot water, cooling water. Continuous operation can also be an intermittent operation, can be applied in many fields. Environmental pollution: carry small amounts of air, dust material entrained little. For contaminated materials to be recovered or solvent conditions, can be closed loop. Low operating costs: normal operation of the device, only one person / day. Low speed agitation and reasonable structure. A small amount of wear, maintenance costs low. Operating Stability: Because wedge blades special compression - expansion of agitation, the material composition of the particles in contact with the heat transfer surface in the axial zone, the temperature of the material, humidity, mixing temperature gradient is very small, thus ensuring the stability of the process sex. |
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Copyright © GuangDong ICP No. 10089450, Drying Engineering Co., Ltd. Changzhou Lijun All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 11325 visitor
Copyright © GuangDong ICP No. 10089450, Drying Engineering Co., Ltd. Changzhou Lijun All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility