JIANGSU GUOJIN DRYING TECHNOLOGY CO., LTD
Specalizes in dryer, mixer, granulator, crusher, conveyor, screen and other equipment.
Add to Cart
Automatic Three Cylinder Small Rotary Sand Dryer
The Automatic Bailing three-cylinder dryer has a compact structure and reasonable layout, and improves the heat exchange rate between materials and heat. The material entering the dryer is preferably a non-stick wall and a lifting plate. The temperature of the gas entering the heat exchange in the dryer should not be higher than 750 °C. If there is special requirement for high temperature drying, the inner tube inlet of the dryer and the lifting plate can be made of heat-resistant steel.
⌈ Feed moisture ⌋:≤50%
⌈ Production capacity ⌋:1.9-115 t/h
⌈ Applicable material ⌋:It is mainly used for drying granular materials in a certain humidity and particle size range such as yellow sand, cement slag, clay, coal gangue, mixture, quartz sand, gypsum and iron powder. According to the requirements of different industries for the final moisture content of the dried materials, the moisture content of the dried materials can reach 1 to 0.5%.
Quartz sand dryer principle:
The quartz sand enters the inner layer of the rotary drum of the three-cylinder dryer through the feeding device to achieve downstream drying. The materials are continuously picked up and scattered under the copying board in the inner layer and spirally conveyed to achieve heat exchange. The material is moved to the inner layer. The other end enters the middle layer and is countercurrently dried. Quartz sand is repeatedly raised in the middle layer, and it is a two-step backward travel mode. In the middle layer, quartz sand fully absorbs the heat emitted by the inner drum and absorbs the middle drum. The heat, at the same time, prolongs the drying time, and the quartz sand achieves the best dry state here.
| Model | Diameter (m) | Length (m) | Volume (m3) | Speed (r/min) | Power (kw) | Highest inlet air temperature(℃) | Weight(t) | Capacity(t/h) | |
| Yellow sand | Slag | ||||||||
| Φ1.5×3 | 1.5 | 3 | 5.3 | 8-10 | 3×2 | 700-750 | 6.0 | 4.5-7.5 | 2.6-4.0 |
| Φ2.0×4 | 2.0 | 4 | 12.6 | 8-10 | 5.5×2 | 700-750 | 7.4 | 10.6-17.8 | 6.2-9.5 |
| Φ2.5×5 | 2.5 | 5 | 24.5 | 8-10 | 7.5×2 | 700-750 | 15.3 | 20.6-34.7 | 12-18.4 |
| Φ2.8×6 | 2.8 | 6 | 36.9 | 8-10 | 7.5×4 | 700-750 | 32 | 31.1-52.2 | 18.1-27.7 |
| Φ3.2×8 | 3.2 | 8 | 64.3 | 8-10 | 15×4 | 700-750 | 43 | 54.1-91 | 31.6-48.3 |
| Φ3.6×10 | 3.6 | 10 | 81.4 | 8-10 | 22×4 | 700-750 | 48 | 68.5-115 | 40-61.2 |
1. Pre-sale services:
Act as a good adviser and assistant of clients
(1) Select equipment model;
(2) Design and manufacture products according to clients' special requirement;
(3) Train technical personnel for clients;
2.Services during the sale:
Respect clients; considering every aspect and details for our customers
(1) check products ahead of delivery;
(2)keep costumers informed about the delivery process
3. After-sale services
We promise excellent after-sale service!
(1) Assist clients to prepare for the first construction scheme;
(2) Install and debug the equipment;
(3) Train the first-line operators on site;
(4)Take initiative to eliminate the troubles rapidly at site;
(5)Provide maintenance for big items.
And other rational requirement brought up by our clients.