Cylinder volume：16.63-81.38m³
Motor Power：4x2-15x4KW
The three-pass dryer is a self-insulating circulation structure formed by the inner cylinder, the middle cylinder and the outer cylinder, so this new type of dryer is also called a three-cylinder dryer. The combined three-cylinder dryer has the characteristics of compact structure, small footprint, low energy consumption, high thermal efficiency, good material drying effect, and easy automatic control. It is mainly used for drying granular materials within a certain humidity range, such as dry powder Yellow sand used in the mortar industry and various specifications of molding sand used in the foundry industry. Blast furnace slag for building materials and cement industry. According to the requirements of different industries for the moisture content of dried materials, the moisture content of dried materials can reach below 1-0.5%, which is an ideal product for various drying projects.
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The equipment is compact in structure and occupies a small area, which is half of the area occupied by a single cylinder dryer with the same output. The construction investment is reduced by about 60%, and the installation is convenient.
The whole machine is made of wear-resistant steel plate, which is 3-4 times more wear-resistant than ordinary steel plate, with low maintenance rate and long service life.
The discharge temperature is basically lower than 60 degrees, and it can be directly fed into the warehouse without cooling in the cooling shed, which saves the production process and production cost.
It adopts a new energy-saving technology - mosaic structure, and a special thermal design concept to eliminate heat loss in the wind tunnel, increase the heat exchange area and evaporation intensity per unit volume, and has a good energy-saving effect. It is an environmentally friendly and energy-saving product that replaces traditional drying equipment.
The material to be dried in the dryer slips into the cylinder body from the feed box, and then is pushed to the rear end by the spiral lifting board. Due to the inclined placement of the dryer, on the one hand, the material flows to the back end under the action of gravity and rotation; The curtain fully exchanges heat with the hot air in the cylinder. As the material is repeatedly scattered, the moisture contained in it is gradually dried, so as to achieve the purpose of drying.
Main structure: It is mainly composed of frame part, eccentric shaft rotating part, crushing chamber working part, safety device, discharge port adjustment device and other parts.
| Model | Φ2.0×4m | Φ2.5×5m | Φ2.5×7m | Φ2.7×7m | Φ3.0×7.0m | Φ3.2×7.0m | Φ3.6×8m |
| Diameter (m) | 2 | 2.5 | 2.5 | 2.7 | 3 | 3.2 | 3.6 |
| Length (m) | 4 | 5 | 7 | 7 | 7 | 7 | 8 |
| Volume (m³) | 16.63 | 16.63 | 16.63 | 16.63 | 52.678 | 52.678 | 81.38 |
| Speed speed (rpm) | 4-10 | 4-10 | 4-10 | 4-10 | 4 -10 | 4 -10 | 4 -10 |
| Maximum Moisture (%) | 10-12 | 10-12 | 10-12 | 10-12 | 10-12 | 10-12 | 10-12 |
| Moisture after treatment (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Sand maximum moisture (%) | 8-10 | 8-10 | 8-10 | 8-10 | 8-10 | 8-10 | 8-10 |
| Sand Final Moisture (%) | 0.5-1 | 0.5-1 | 0.5-1 | 0.5-1 | 0.5-1 | 0.5-1 | 0.5-1 |
| Maximum temperature (℃) | 700-750℃ | 700-750℃ | 700-750℃ | 700-750℃ | 700-750℃ | 700-750℃ | 700-750℃ |
| Production capacity ((T/h)) | Yellow sand 15-20 slag 10-15 | Yellow sand 20-25 slag 15-20 | Yellow sand 25-30 slag 20-25 | Yellow sand 30-35 slag 25-30 | Yellow sand 35-40 slag 30-35 | Yellow sand 45-50 slag 35-40 | Yellow sand 65-70 slag 60-65 |
| Motor | Y2-132m-4E | Y2-132m-4E | Y2-132m-4E | Y2-132m-4E | Y2-160m-4 | Y2-160m-4 | Y2-160m-4 |
| Motor power (kw) | 4×2 | 5.5×2 | 7.5×2 | 11×2 | 7.5×4 | 7.5×4 | 15×4 |
| Reducer type | XWD7-23-11W | XWD7-23-11W | XWD7-23-11W | XWD7-23-11W | XWD6-23-7.5KW | XWD6-23-7.5KW | XWD8-23-15KW |
| Reducer ratio | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
Rooted in China, facing the world. Universal Heavy Machinery always takes "sincere customer service" as the source of company development, subdivides customer needs, and provides tailor-made machinery and equipment.
Free on-site survey to ensure that the scheme design is more in line with customer needs and safer
Strong research and development capabilities provide highly customized equipment for special project requirements
Professional installation, commissioning and maintenance to ensure that the operating characteristics of the equipment meet the needs of production
Professionals come to the site to train operators for you until independent operation
Have a complete accessories system to provide you with reliable and fast accessories services
