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Sludge Dryer Product Description
Sludge Rotary Dryer Working Principle
1. Jiutian sludge dryer has strong anti-overload capability, large processing capacity, low fuel consumption and low drying cost;
2. The downstream drying method is adopted. The flue gas and the wet material enter the dryer from the same side, and the high-temperature flue gas can be used to obtain high evaporation intensity. The outlet temperature of the dryer is low and the thermal efficiency is high;
3. The operating parameters can be changed according to the properties of different materials, so that the materials can form a stable full-break fabric curtain in the dryer cylinder, and the quality and heat exchange is more sufficient;
4. The new feeding and discharging device eliminates the phenomenon of feeding blockage, discontinuity, unevenness and returning of the drum dryer, and reduces the load of the dust removal system;
5. The new internal structure strengthens the cleaning and heat conduction of the dispersed materials, eliminates the sticking phenomenon of the inner wall of the cylinder, and is more adaptable to the moisture and viscosity of the material;
6. The new sludge drying equipment achieves "zero horizontal thrust", which greatly reduces the wear of the retaining roller, and the cylinder runs smoothly and reliably;
7. The dryer adopts "aligning roller device", so that the cooperation between the roller and the rolling ring is always in linear contact, thus greatly reducing the wear and power loss;
8. The unique large sludge delay drying technology is adopted to ensure the uniformity of coal slime drying.
Widely used in various types of sludge drying, such as electroplating sludge, tannery sludge, chemical sludge, oil field sludge, municipal sewage treatment plant sludge, activated sludge, sewer sludge, petrochemical sludge, paper sludge, printing and dyeing sludge, biological fermentation bacteria residue and drying other high-humidity materials such as various kinds of dregs.
Below is a comparison of various sludge before and after drying:Model |
Capacity(t/h) |
Evaporation Moisture Capacity(t/h) | Moisture Content of Raw Material(%) | Drop Moisture Content(%) |
Drying Temperature (ºC) | Power(kw) |
Total Weight (kg) | Spatial Footprint(m²) |
JTNG1412 | 5.4 | 1.2 | 55-60% | 20-25%(adjustable) | 850±100ºC | 65 | 25000 | 6m*18m |
JTNG1615 | 6.6 | 1.9 | 115 | 48000 | 6m*18m | |||
JTNG1916 | 13.5 | 3 | 138 | 67000 | 8m*24m | |||
JTNG2218 | 19.8 | 4.4 | 170 | 85000 | 10m*24m | |||
JTNG2518 | 25.6 | 5.7 | 240 | 92000 | 10m*30m | |||
JTNG2522 | 31.5 | 7 | 320 | 110000 | 10m*36m | |||
JTNG2823 | 41.4 | 9.2 | 450 | 150000 | 10m*36m | |||
JTNG3430 | 80 | 17.7 | 680 | 265000 | 10m*48m | |||
Note: The price above is just for reference, please feel free to contact us if you want to know more about different models or production lines. We can offer free customized proposals. |
Founded in 2003, Zhengzhou Jiutian is an enterprise with 200 employees committed to enhancing clients productively, profitability, and safety. Jiutian has developed more than 200 patented products for the drying machine.
Jiutian Machinery products include biomass drying and pelletizing production line, feed dregs drying equipment, coal drying upgrading equipment, poultry manure drying equipment, coconut fiber, and coir drying machine, and related wood shaving machine, pellet machine, dehydration machine, carbonization furnace, etc.
At present, Jiutian not only has a huge customer resource system and considerable market share in the country but also in the UK, Russia, Greece, Italy, Israel, Morocco, Congo, Côte d'Ivoire, Madagascar, Australia, India, Vietnam, Laos, Indonesia, Malaysia, Sri Lanka. In Chile, the United States and other countries have established a case of dryers and successfully put them into production, to achieve the quality and technology of dryer products and international standards.