Forage ball kneading device, ruminant pellet feed production line and preparation method

Abstract

The invention provides a forage ball kneading device. The forage ball kneading device comprises a rack, a bottom plate, a kneading plate and a kneading driving piece, wherein the bottom plate is connected with the rack; the kneading plate is located above the bottom plate and a kneading space with a feeding opening and a discharging opening is commonly defined by the kneading plate and the bottomplate; the feeding opening and the discharging opening are oppositely arranged; the bottom plate and the kneading plate are obliquely arranged so that the feeding opening is located above the discharging opening; and the kneading driving piece is mounted on the rack and is connected with the kneading plate so as to drive the kneading plate to revolve around a revolution shaft parallel to the normal direction of the kneading plate. The forage ball kneading device can be used for preparing long-strip-shaped forage into forage balls so that forage feed has palatability; and meanwhile, the forageballs have long fibers so that the digestion requirements of ruminants are met. The invention further provides a ruminant pellet feed production line adopting the forage ball kneading device and a ruminant pellet feed preparation method.

Description

technical field [0001] The invention relates to the technical field of feed preparation, in particular to a grass ball kneading device, a ruminant pellet feed production line and a preparation method. Background technique [0002] In the process of cattle and sheep breeding, when straw and other forages are used to make feed for cattle and sheep breeding, in order to ensure the palatability of cattle and sheep, it is necessary to cut the straw into an appropriate length, usually the length of the straw is 2cm-4cm. Guarantee palatability, too long stalks affect feed intake and cause greater waste. Cattle and sheep are ruminants, and only by ensuring their normal ruminant movements can their normal digestive effect and rumen health be guaranteed. Rumination is mainly stimulated by fiber feed. After research, it is found that the fiber length in the feed is 7cm-10cm is the effective fiber length to stimulate rumination, which can ensure the maximum digestibility of straw feed....

AI Technical Summary

Problems solved by technology

Therefore, when the traditional pellet feed is processed, the fibers of the forage are cut off during the processing process, and the longest fiber is only the fiber that retains the length of the pellet feed. As a result, the current pellet feed for cattle and sheep can only be used in a small amount for a short period of time at the stage of calves, etc., and cannot be used as a feed. The main conventional feed is for cattle and sheep, which seriously restricts the application of pellet feed in cattle and sheep breeding

Images