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ZJN -Â Animal Feed/ Silage Drying Machine
Silage is a type of fodder made from green foliage crops which have been preserved by acidification, achieved through fermentation. It can be fed to cattle, sheep and other such ruminants (cud-chewing animals). The fermentation and storage process is called ensilage, ensiling or silaging. Silage is usually made from grass crops, including maize, sorghum or other cereals, using the entire green plant (not just the grain). Silage can be made from many field crops, and special terms may be used depending on type: oatlage for oats, haylage for alfalfa (haylage may also refer to high dry matter silage made from hay).
- All Dryers Are Customized
- Engineers available to offer overseas service
- All Year Round After Sale Hotline
- Free Remote Technical Support and Train
- Warranty: 1 Year
- Certification: ISO9001
The silage-making process is commonly divided in 4 phases: (1) the initial aerobic phase in the silo immediately after harvest, (2) the fermentation phase, (3) the stable storage phase in the silo, and (4) the feed-out phase when the silo feed face is open and the material is exposed to air immediately before, during, and after its removal from the silo. Dry matter should be taken care and quality changes occur during each of these stages of the ensiling process, try to maintain the quality of the as fed product.
The purpose of animal feed drying is to remove the excess water from the feedstock for easy to pack, transport, store, process and use. And the most importance is keep the silage, DDGS, distiller grain nutrients during the drying process. We designed the 3 cylinder multi loop rotary drum dryer with "low temperature and large air volume" and automatically distributed the different air volume into 3 different cylinder to make sure its proteins, that means the temperature will not too high inside the dryer and we can adjust the hot air volume to control it flexibly. Each stage of the feed dregs dryer is equipped with an outlet to discharge water vapor at any time. In the drying process, the temperature in each stage of the dryer can be adjusted by the hot air control device, so that the material is always in an ideal drying environment, with no loss of nutrition, good color of the finished product, high heat utilization rate and low production cost.
The feed dregs dryer produced by the ZJN company uses hot air as the drying medium. The high humidity materials are firstly lifted and scattered by the feeding plate in the primary dryer, and then most of the moisture is quickly removed through the effect of high temperature hot air. Then the material is sent into the secondary dryer under the action of the special push plate. The drying process of the secondary dryer has a long stroke and relatively low temperature, so the material does a lot of back and forth movement here. Finally, the material automatically enters the three-stage dryer, and moves in the same direction with the low-temperature hot air, and is dried at low temperature. After three-stage drying, the material is discharged from the end of the three-stage dryer.
This drying equipment rotary drum dryer can also be used for drying forage, distiller’s grain, cassave residues/pulp, corn pulp, potato dregs, soy sauce residue, soybean wastes, fruit pomace, zymophyte dregs etc. The finished production is very good raw material of organic feed for animals.