Audited Supplier
Rotary dryers are a highly efficient industrial drying option for bulk solids. They are often chosen for their robust processing capabilities and their ability to produce uniform results despite variance in feedstock.
Rotary dryers work by tumbling material in a rotating drum in the presence of a drying air. They can also be indirectly heated to avoid direct contact between the material and processing medium. 
Applied material : Rotary dryers are essential dryers for mineral processing. Hongji's rotary dryer can dry more than 200 kinds of materials, including slime, limestone, river sand, clay, iron oxide scale, sludge, coke, copper concentrate, silicon carbide powder, rare earth ore, mineral powder, tin ore powder, Cobalt ore powder, nickel ore powder, manganese ore powder, gypsum powder, bentonite, kaolin, gold ore powder, iron ore powder, steel slag, fluorite ore, coal, etc.
1. The moisture is controllable;
2. Multi-channel intelligent anti-ignition;
3. Reliable fire handling equipment;
4. Coal & power saving, various heat sources can be used;
5. Full automatic control;
6. Pollution-free emission.
| Spec./m (Dia.×Length) | Capacity (t/h) | Installation Obliquity (%) | Highest Inlet Air Temperature (ºC) | Main Motor (kw) | Weight (t) |
| Φ1.2×8.0 | 1.9~2.4 | 3~5 | 700~800 | 7.5 | 9 |
| Φ1.2×10 | 2.4~3.0 | 3~5 | 700~800 | 7.5 | 11 |
| Φ1.5×12 | 4.5~5.7 | 3~5 | 700~800 | 15 | 18.5 |
| Φ1.5×14 | 5.3~6.6 | 3~5 | 700~800 | 15 | 19.7 |
| Φ1.5×15 | 5.7~7.1 | 3~5 | 700~800 | 15 | 20.5 |
| Φ1.8×12 | 6.5~8.1 | 3~5 | 700~800 | 18.5 | 21.5 |
| Φ1.8×14 | 7.6~9.5 | 3~5 | 700~800 | 18.5 | 23 |
| Φ2.2×12 | 9.7~12.2 | 3~5 | 700~800 | 22 | 33.5 |
| Φ2.2×14 | 11.4~14.2 | 3~5 | 700~800 | 22 | 36 |
| Φ2.2×16 | 13.0~16.2 | 3~5 | 700~800 | 22 | 38 |
| Φ2.4×14 | 13.5~16.9 | 3~5 | 700~800 | 37 | 45 |
| Φ2.4×18 | 17.4~21.7 | 3~5 | 700~800 | 37 | 49 |
| Φ2.4×20 | 19.3~24.1 | 3~5 | 700~800 | 45 | 54 |
| Φ2.4×22 | 21.2~26.5 | 3~5 | 700~800 | 45 | 58 |
| Φ2.6×24 | 27.2~34.0 | 3~5 | 700~800 | 55 | 73 |
| Φ3.0×20 | 30.1~37.7 | 3~5 | 700~800 | 75 | 85 |
| Φ3.0×25 | 37.7~47.1 | 3~5 | 700~800 | 75 | 95 |
| Φ3.2×25 | 42.9~53.6 | 3~5 | 700~800 | 90 | 110 |
| Φ3.6×28 | 60.8~76.0 | 3~5 | 700~800 | 160 | 130 |
Hongji Mining Machinery Co, Ltd. is a large production-oriented enterprise with import and export qualifications, mainly providing "whole mining beneficiation equipment system and service, and is a large-scale joint stock enterorise intecrating RaD, manufacturing, sales. and EPC proiect The company is headguartered at No. 166 North Taojia Road, Xingyang City, Zhengzhou City, Henan Province , with a total area of more than 80000 square meterAfter more than 20 years of development, now t has three producton bases, more than 180 sets of varous arge and medium-sized processing machining ivetina. weldina. and assemblv equipment. more than 200emplovees. with 105 senior and intermediate itles' professional encineers.
