Chinese chestnut hulling and screening machine

Abstract

The invention discloses a Chinese chestnut hulling and screening machine. The Chinese chestnut hulling and screening machine comprises a discharging opening, a servo motor I, a belt I, a compression belt I, a hulling tank, fixing shafts, a feeding opening, a compression belt II, a belt II and a servo motor II, wherein eight circular holes are formed in the hulling tank; a rolling bearing is arranged in each circular hole; each fixing shaft is fixed to the inner walls on two sides of the tank body, and penetrates through an inner hole of the corresponding bearing; each inner hole is in interference fit with the corresponding fixing shaft; a compression wheel is arranged on each fixing shaft in the hulling tank; the compression belt I and the compression belt II are separately arranged on the compression wheels on the left side and on the right side; one sides of the fixing shafts, under the hulling tank, penetrate through the tank body to the outer side; and one end of the belt I is connected to a fixed pulley on an output shaft of the servo motor I, and the other end of the belt I is connected to belt wheels on the fixing shafts outside the hulling tank. According to the Chinese chestnut hulling and screening machine disclosed by the invention, Chinese chestnuts are separated by water soaking, so that a part of bad Chinese chestnuts can be removed; and hulling is performed by extruding, so that the situation that the Chinese chestnuts are damaged is avoided.

Description

technical field [0001] The invention relates to the technical field of shelling machines, in particular to a chestnut shelling and screening machine. Background technique [0002] Chestnut is deeply loved by people because of its delicious taste and good health effects. Chestnut automatic shelling and screening machine is a chestnut processing machine used for shelling and separating chestnuts and then classifying chestnuts. With the development of science and technology, chestnuts are automatically There are more and more types of shelling and screening machines, and the demand for automatic chestnut shelling and screening machines is getting higher and higher. However, the current automatic chestnut shelling and screening machines still have some shortcomings, such as some using rigid shelling and screening machines. The shell column makes the chestnut easy to be broken during the shelling process, which greatly reduces the yield. Some shelling columns cannot be adjusted a...

AI Technical Summary

Problems solved by technology

[0002] Chestnut is deeply loved by people because of its delicious taste and good health effects. Chestnut automatic shelling and screening machine is a chestnut processing machine used for shelling and separating chestnuts and then classifying chestnuts. With the development of science and technology, chestnuts are automatically There are more and more types of shelling and screening machines, and the demand for automatic chestnut shelling and screening machines is getting higher and higher. However, the current automatic chestnut shelling and screening machines still have some shortcomings, such as some using rigid shelling and screening machines. The shell column makes the chestnut easy to be broken during the shelling process, which greatly reduces the yield. Some shelling columns cannot be adjusted according to different types of chestnuts, so that sometimes the chestnuts cannot be shelled. Chestnuts also contain many Bad ones are not conducive to screening, so in view of the existence of this situation, innovative design of related equipment is now required

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