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Aimed at Taida sewage sludge, Zhengzhou Taida developed a set of sewage sludge drying solution. This technology is based on quantity reduction. It combined newest technology and mature process. It is the preferred alternative to deal with sewage sludge. 

Application range:

              it is suitable for dealing with sewage sludge from various cities, desulfurization and denitration sludge from boilers of large and medium sized enterprises. It is also suitable for dealing with high moisture and viscous materials. 

Applicable materials:

                  various sewage sludge, desulfurized gypsum, toxic and heavy metal sludge. 

Seek Solution

Product Introduction

Development current of sludge drying system
There are some popular methods to deal with sludge, such as sanitary landfill, land use, incineration and burial ocean. But, for these common problems, there are problems produced, such as secondary pollution, atmosphere pollution and investment cost. According to amount of sludge produced and real situation, we think it is the most reasonable method to blending combustion. Aimed at drying technology, there are some kinds of popular heat sources, hot air, steam, flue gas and etc. without steam source, steal drying will not be achieved. Flue gas needs to cooperate with low temperature large air flow drying system which occupies large area. In addition, the combination of technical parameters is an important element to drying effect. Relatively speaking, there is a wide range of heat source and fuel available. The operation process is very simple.
Sewage sludge drying solution
Have been involved in sludge disposal technology for many years, aimed at disposing desulfurized gypsum and chemical sludge, Zhengzhou Taida developed out a set of sludge treatment equipment based on real situation.
1. Taida sludge drying system can adopt flexible heat sources, such as coal, electricity, microwave, natural gas, LPG, diesel and etc.
2. After drying process, sludge can be mixed with other materials and be sent to boiler for combustion. Dried sludge can also be used for brick making, landfill and compost in order to reach to perfect disposal aim and reduce environmental pollution.
3. The whole system is environmental friendly. It can save energy consumption. 

Product Superiority

1. This drying machine holds great generalization performance. Even, can be used to materials which are difficult to deal with.
2. This whole drying system can be simply controlled. With wide range of fuels available, such as natural gas or oil, the combustion speed can be controlled by temperature instrument at dryer’s discharge end.
3. The drying system adopts advanced drying technology at present. It holds better drying effect.
4. This drying system can dry wide range of materials, from low-solid content pulp to low moisture powder. It can be used to deal with almost any kind of materials.
5. Raw materials’ routine can be controlled. Finally, the state of final products can be controlled, dry powder or pellet materials.
6. Taida dryer can adopt coal, electricity, oil and natural gas as heat source. Drying hot air can be primary or indirect hot air.
7. Handling capacity of raw materials ranges from 100 kg per hour to tons per hour.
8. With complete auxiliary system, this system can be used to solve your demands of crushing, drying, pelletizing and odor disposal.
9. With compact structure, this system occupies less area. It holds less noise and less vibration. With the cooperation of combustion furnace and tail gas purification system, it can save a lot of energy. No pollution to environment. 


Technical Process

  Air-swept dryer adopts advanced technology. This machine can be used for almost any kinds of materials, from low solid-content pulp to low mist powder state. Materials’ routine in dryer can be controlled. Therefore, this machine can be used to dry fine powder or low moisture granular materials. There are three individual working zones to control drying speed. Central zone decides residual content and physical size of final products. Although there is high temperature difference existing in this type of dryer, it is same as majority of instant dryer whose product temperature is lower than that of wet ball. This type of dryer can adopt oil or gas as heat source which is usually connected with drying cylinder. Final products can be directly collected from the end of dryer, separator or bag filter. This series of dryer contains 9 sizes. Evaporation speed can reach to 8 tons per hour.


Sewage Sludge Drying



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. 

            No.                 Sludge  characteristics                  Solutions 
                1                 High moisture content TDOSC air swept drying system can dry moisture of high-moisture content and viscous materials to standard level.
                2                 Caking  TDOSC air swept rotary wing drying system integrates crushing and drying into a whole. 
                3                Poor fluidity, feeding jams  Patent technology; designed for high moisture and viscous materials. 
              4                Big viscosity, wall sticking and not easy to clean Patent technology; designed for high moisture and viscous materials. 
                5                 Materials are easy to lump; moisture hard to evaporate,  Patent technology; designed for high moisture and viscous materials. 
                6                 Give off odor With anti-explosion device and good seal structure; add one deordorization device for exhaust gas dust collecting system; 
                7                 With corrosive components                  A:In raw material system, materials will mix with neutral materials; 
B: TDOSC air swept rotary wing drying system are made of stainless steel design, if there is no special request from customers. 
                8                 Feed head easy to be burnt out Integrated drying body; durable stainless steel design. 
Revolutionary product, fifth generation drying technology for high moisture and viscous materials!!!


Product Case

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【How to Purchase Our Products】:In order to protect customers' interests, zhengzhou taida group wants to remind you :please order our machine through our official website(http://www.drying-machine.org/)or call our national sales hotline:0086-371-86565118;or send email to:vip@tdaxy.com

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Sales Hotline:0371-67793637

Technical Support:15515557076



Factory Address: No.198, Longding Industrial Park, Lianhua Road, High-Tech Zone, Zhengzhou City

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