Alfalfa Rotary Dryer_Animal Feed Dryer_Product

lntroduction

The new type triple pass rotary drum dryer is usually used for drying the alfalfa grass. It can dry the alfalfa from moisture content of 65-50% to aboout 10% at one time, and is suitable for dying the grey elephants, alfalfa grass ( lucerne ), foxtail, seaweed, etc. Compared with the traditional dryer, the floor space has been reduced, and the drying efficiency has been improved.
If the moisture content of the alfalfa is higher than 75%-80%, the screw dehydrator will be needed to reduce the moisture content to 65-50%, and the crushed alfalfa size should be less than 5-10cm. Finally going into the drying process, the final moisture after drying can reach 10%. The dried alfalfa grass retains the nutrition,bright color, fragrant smell of the alfalfa grass.

alfalfa dryer system
We can provide full set of alfalfa dryer plant, which includes heating part, feeding machine, dewatering machine, crushing machine, rotary dryer, discharging machine and cyclone dust collector, etc. We can also offer the full Drying and Pelleting Plant in order to make a one-stop solution for our customers.

System

The material is sent by belt conveyor to the drum through downstream drying, material under the copy board of inner grabbed, scattered in a spiral type marching forward constantly, through inner, middle and outer layer, realize heat exchange between materials and hot air , the materials through drying discharge fast under the effect of the air, complete the drying process, the final product are discharged by the screw conveyor.

Advantage

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 final product: the green color and the nutrients of the alfalfa are remained, and have the good taste, which not only enhances the appetite of livestock, but also improves the economic benefits.

Alfalfa Rotary Drying Cases

Technical Parameter

Device Specification	DDJG1210	DDJG1410	DDJG1610	DDJG2010/3	DDJG2210/3	DDJG2510/3	DDJG2512/3	DDJG2912/3
Daily Processing Capacity(t/d)	33.6	40.8	58.9	131.4	145.0	167.7	204.0	247.0
Daily Output(t/d)	15.6	19.2	27.7	61.8	68.2	78.9	96.0	116.2
Water Evaporation Capacity (t/h)	0.75	0.90	1.30	2.90	3.20	3.70	4.50	5.45
Raw Material Water Content(%)	60-80
Dried Material Water Content(%)	12-15（adjustable）
Drying Temperature(℃)	350-550
Total Weight(kg)	32	40	55	95	100	125	145	165
Plant Area(㎡)	15000	17000	21500	26500	28500	370000	41000	45500
Device Specification(m)	5*14	5*14	6*16	8*16	8*16	10*16	10*18	10*20

we can also provide customized models according to your needs

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