Present development situation of papermaking sludge drying system
   Papermaking process consumes much resources and energy. During the process, a great deal pollutants is produced, which seriously affects environment. With the expanding of production scale, ecological problem and social problem gradually arise.
  Waste residue and sludge produced from papermaking process hold high moisture content, over 60%. They presents silt state. With complex ingredients, it is hard to deal with papermaking sludge. At present, many enterprises prefer to simply landfill and pile up. With the increase of governmental supervision, people gains more and more awareness of environmental protection. Enterprises become more and more responsibility to society and environment. Various circular exploration and application become more and more popular. In general, complete and mature solid wastes disposal chain hasn’t been formed. Utilization technologies for various wastes just start.
Taida energy-saving and efficient papermaking sludge drying solution
Has been specialized in sludge drying technology for many years, aimed at toxic and harmful sludge produced in industries, combined with real situations in different fields and summarizing up traditional disposal methods, Zhengzhou Taida group developed out a set of complete set of harmlessness and recycling system for toxic sludge.
Customers can:

1. Customers can choose flexible heat sources, such as coal, electricity, microwave, natural gas, LPG and diesel.
2. After drying, final products can be used as fuel for boiler. dried sludge can also be used to make bricks, landfill and compost to realize
3. Environmental friendly and energy-saving;

After drying process, what field can the dried sludge be applied to?

1. Papermaking residues and dehydrated sludge can be used as new type building materials. Customers can choose flue gas to dry wet sludge in order to build favorable condition for sludge mixing rate.
2. After drying, papermaking sludge can be used to make compost. Papermaking sludge is rich in natural organism and heavy metal.
3. Papermaking sludge can also be applied for incineration. After dehydration and drying, dried sludge can be sent to special boiler as fuels. 
 

  Sludge is sent to dryer by feeder. With the rotation of cylinder, sludge will be lifted to center of cylinder. Then, material curtain will be formed. Hot air flow will pass through the material curtain, which will evaporate partial moisture.
  After being scattered down, sludge will move to mobile grate wing plate. Materials will mix with preheated grate wing plate which will transfer heat to materials. Partial moisture will be evaporated. Meanwhile, wing plate will lift materials and scatter repeatedly. Materials will exchange heat with hot air flow. There is one cleaning device set to clean materials which stick to lifting plates.
  When the cleaning device rotates through perpendicular line, it will work at the back of circular lifting plate and clean up materials sticking to outer shell. With continuous rotation of cylinder, sludge will be further dried.
  Meanwhile, cleaning device also has breaking function which will improve drying speed. final sludge will be loose materials to be discharged out. 

 

What do we do? 
Established in 1958, Taida group is formerly called Henan state-owned drying equipment factory. This company holds three subsidiary branches, Zhengzhou Taida Drying Equipment Co., Ltd, Zhengzhou Taida mining and metallurgy equipment co., ltd and Henan Zhonglian Taida Machinery Manufacture Co., Ltd. At present, Taida Group holds a R&D center and a drying material pilot test base. Taida can carry out test for various before drying or after drying. Multiple test production lines in Taida pilot test base can meet commissioning requirements for various materials. Taida Group has developed a zhonglian machinery manufacture base, Zhengzhou Longding Industrial Park which can provide customers with complete sets of auxiliary equipment. We are very professional in manufacturing drying equipment. According to your real situation, we can provide you perfect drying solutions.
Why choose us? 
We are the most professional one. It will be your successful beginning to choose us as your reliable supplier.