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Introduction of Alfalfa Dryer
Alfalfa has high nutritional value and is suitable for animal feed. However, the water content of alfalfa is extremely large and it is not suitable for storage. The triple pass rotary drum dryer is a new type of drying equipment that for drying alfalfa. It can dry the alfalfa with the moisture from 65-80% to 18-12% at one time. And it also reduces the space of dryer, improve the efficiency of the drying process.
We can provide complete alfalfa dryer plant, which includes heating part, feeding machine, rotary dryer, discharging machine and cyclone dust collector. 
Application of Alfalfa Dryer
The alfalfa dryer is suitable for elephant grass, alfalfa grass, Timothy grass, leaf-eating grass, mulberry leaves, straw, and pitcher grass and other biomass fiber.
Advantages of Alfalfa Rotary Dryer
1. Compared with the single pass rotary drum dryer, the length of the triple pass rotary drum is shortened by 50%, reducing the building area and power consumption is reduced by 60%, saving about 40% project investment.
2. The system has good sealing performance and is equipped with a complete dust removal device to prevent dust spillage.
3. The entire alfalfa drying system adopts centralized electrical control, with high automation and easy operation.
4. It can be equipped with follow-up sections such as crushing, mixing, granulating, baling, briquetting, etc. To improve the deep processing level of alfalfa.
5. The finished product: the green color and the nutrients of the alfalfa are retained, and have the good taste, which not only enhances the appetite of livestock, but also improves the economic benefits.
| Model | DDSG2010/3 | DDSG 2210/3 | DDSG 2510/3 | DDSG 2512/3 | DDSG 2912/3 |
| Output Capacity(t/d) | 63.5-144.5 | 67.5-154.0 | 83.5-193.0 | 100-227.0 | 120.0-268.0 |
| Vaporization(t/h) | 1.850 | 1.976 | 2.427 | 2.912 | 3.432 |
| Early moisture(%) | 35-60% | ||||
| Final moisture(%) | 12-15%(adjustable) | ||||
| Drying temperature | 270ºC±3 | ||||
| Total motor power(kw) | 78 | 85 | 110 | 125 | 135 |
| Total weight(kg) | 25000 | 27000 | 35000 | 38000 | 43500 |
| Plant area(m) | 8m*18m | 10m*18m | 10m*18m | 10m*20m | 10m*20m |
| Except above models, we also can supply special model according to your requirements. | |||||
* 5000 square meters of standardized industrial workshop
* Manufacturing capacity of 300 sets of dryers and auxiliary machines
* Total online staff more than 200 people
Zhengzhou Dongding Drying Equipment Co., Ltd. is a high-tech enterprise integrating R&D design, production installation, production management, sales, after-sales service and technical consultation.
We have core technology system, which integrates the thermal combustion, dehydration, drying, molding, separation and dust removal. Scientific equipment selection and technical process optimization are adopted according to different material characteristics. Currently our equipment has been successfully applied in the coal, feed, biomass fuel, organic fertilizer processing industries. Especially the coal dryers like lignite coal dryer, coal ash dryer, raw coal rotary dryer, coal slime dryer, etc. are well received by the customers at home and abroad.
* More than ten years of experience in R&D and manufacturing of drying equipment
* Equipped with multi-stage dust removal and purification system to reduce pollution
* One - to - one customized production solution to reduce equipment budget
* Our customers are located in more than 60 countries and regions around the world.
At present, our products have been recognized by customers in China and all over the world, and successfully exported to Indonesia, South Africa, Vietnam, Thailand, Myanmar, India, Egypt and other countries and regions.
