Soil and powder removing, smashing and rubbing integrated machine for straw forage

Abstract

The invention relates to a soil and powder removing, smashing and rubbing integrated machine for straw forage. The machine comprises a frame body, a barrel body, a soil removing mechanism, a smashing and rubbing mechanism and a fan, the barrel body is arranged on the frame body, and the soil removing mechanism, the smashing and rubbing mechanism and the fan are sequentially arranged on a main shaft; a feeding hole is formed in the barrel body corresponding to the soil removing mechanism, and a soil filtering screen is arranged at the lower part of the barrel body corresponding to the soil removing mechanism; a discharge pipe is arranged on the barrel body corresponding to the fan, a discharge port and a powder removal port are formed in the upper part of the discharge pipe respectively, and a dust filter screen is arranged between the discharge port and the powder removal port. The machine is simplified in structure, convenient to maintain and capable of achieving the functions of soil removal, cutting, smashing, rubbing and powder removal of straw at the same time, it is guaranteed that rubbing is finer and smoother, the effect is better, and straw or grass straw such as corn straw and rice straw with different hardness can be treated at the same time.

Description

technical field [0001] The invention relates to a silk kneading machine, in particular to an integrated machine for removing soil and dust, crushing and kneading straw forage. Background technique [0002] At present, with the continuous development of animal husbandry, the scale of livestock breeding is gradually expanding, and the demand for forage such as corn stalks or rice stalks is constantly increasing; because corn stalks have thicker fibers, cattle generally only eat untreated corn stalks. They do not like to eat the hard straw stems. In order to increase the utilization rate of straw, farm operators often cut and crush the straw and then feed it. Research and practice have shown that animals, like humans, eat fine straw Food is also beneficial to the body. Chopped forage is easier to digest and absorb. It has obvious beneficial effects on the growth and development of livestock, can improve the resistance of livestock, reduce illness, and can save a lot of treatmen...

AI Technical Summary

Problems solved by technology

The existing straw cutting machine is to cut the straw radially, it is difficult to split the straw, so the cut straw section is cylindrical and hard, not easy to eat; there are also farmers who crush the straw, but the existing The kneading machine lacks the function of removing soil. Since most corn harvesting is done by mechanical harvesting and baling, soil clods are easily mixed into straw bales. After cutting and crushing, the soil will be mixed into the straw debris and it is difficult to screen out, which will affect livestock. Eating can also affect the health of livestock

Moreover, the existing kneading machines can only process hard straws like corn stalks, and cannot process soft straws or grass straws like rice straws at the same time; The function of removing powder and debris, cattle are easily choked by powder debris when eating grass, affecting eating

The existing kneading machine still has problems such as complex structure, high failure rate, high cutter wear rate, and high maintenance cost.

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