Customization: | Available |
---|---|
After-sales Service: | Installation, Commissioning, Technical Training |
Warranty: | 1 Year |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
With the acceleration of social and economic development and urbanization, the amount of sewage sludge in urban areas is increasing. Like domestic garbage, if it cannot be disposed of safely, it will seriously affect the living environment. The effective means of sewage treatment is to press and dewater the sewage and then dry the sludge. The volume of the dried sludge can be reduced by 4 to 5 times. The product is odorless and free of pathogens. It can be used as fertilizer, soil improver and substitute energy, etc.
The paddle dryer is compact in structure and mainly consists of a sandwich casing, a central shaft with staggered blades, inlet and outlet joints, drive mechanisms, control boxes, and other components.
1. High thermal efficiency and low energy consumption: due to indirect heating, there is not a large amount of air carrying heat, and the outside of the dryer is provided with an insulating layer. For the slurry material, the amount of steam required to evaporate per unit mass of water is small;
2. Low equipment input cost: there is a huge heat transfer surface in the effective volume of the unit, which shortens the processing time and reduces the size of the equipment. Small space requirements for the site;
3. A wide range of applicable materials: applicable to different heat media, can handle both heat-sensitive materials and materials requiring high-temperature treatment. Commonly used media are water vapor, heat transfer oil, hot water, cooling water, and the like. It can be operated continuously or intermittently and can be applied in many fields;
4. The environmental pollution is small: the amount of air used is small, and the amount of dust material is less. Closed-loop can be used for contaminated materials or for solvent recovery;
5. Low operating cost: fully enclosed independent operation structure. The amount of wear is small and the maintenance cost is low;
6. Stable operation: Due to the special compression expansion and agitation of the wedge-shaped blades, the material particles are fully in contact with the heat transfer surface. In the axial interval, the temperature, humidity, and mixing gradient of the material are small, thus ensuring process stability.
Model | Dry area(m²) | Capacity(Water·kg/D) | Power(kw) | Volume(m³) | Dimension L*W*D(mm) |
Spindle speed (r·p·m) |
DHM-5 | 5 | 50~140 | 3 | 0.08 | 3700*600*980 | 10~30 |
DHM-10 | 10 | 100~280 | 4 | 0.40 | 3800*800*1200 | |
DHM-18 | 18 | 180~504 | 7.5 | 1.09 | 4000*1200*1600 | |
DHM-29 | 29 | 290~812 | 11 | 1.85 | 5600*1500*1800 | |
DHM-36 | 36 | 360~1008 | 30 | 2.42 | 6000*1500*1800 | |
DHM-41 | 41 | 410~1148 | 37 | 2.80 | 6000*1600*1800 | |
DHM-50 | 50 | 500~1400 | 45 | 3.57 | 6200*1700*2300 | |
DHM-87 | 87 | 870~2436 | 55 | 7.39 | 6700*2400*2600 | |
DHM-128 | 128 | 1280~3584 | 90 | 12.0 | 7500*3300*2700 | |
DHM-256 | 256 | 2560~7168 | 180 | 28.4 | 9100*3700*3300 |
Petrochemical industry: polyolefin powder, polycarbonate resin, high and low-density polyethylene, linear low-density polyethylene, polyacetal granules, nylon 6, nylon 66, nylon 12, acetate, polyphenylene sulfide, propylene base resin, polypropylene, engineering plastics, polyvinyl chloride, polyvinyl alcohol, polystyrene, polyester, polyoxymethylene, styrene-acrylonitrile copolymerization, ethylene-propylene copolymerization.
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 sludge drying machine, 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.