Nut peeling and grading machine

Abstract

The invention discloses a nut peeling and grading machine. The nut peeling and grading machine comprises a casing; a selecting box is arranged at the left part of the casing; a material feeding hopperis arranged at the top of the selecting box; a rotary feeding shaft is arranged at the joint of the bottom of the material feeding hopper and the selecting box; selecting layers are arranged inside the selecting box; the right side of the selecting box is connected with a shell-breaking box; conveyor belts are arranged inside the shell-breaking box; left ends of the conveyor belts are connected with the selecting layers; press shafts are arranged above the conveyor belts; two ends of the press shafts are both in rotating connection with sliders; belt wheels are arranged between the press shaft and the sliders; the sliders are located in chutes; toothed plates are arranged on two sides of the sliders, and are meshed with gears; the gears are fixed on a rotating shaft; two ends of the rotating shaft are both fixedly connected with bolts; top bolts are arranged under the sliders; and press bolts are arranged above the sliders. The nut peeling and grading machine is capable of performinggrading and peeling on a plurality of nuts, and carrying out subsequent screening; and thus, the problem that nut processing machines are only suitable for single types of nuts is solved. Therefore, cost of production equipment is saved with space of workshop saved.

Description

technical field [0001] The invention belongs to the technical field of food screening and processing, and in particular relates to a nut peeling and classifying machine. Background technique [0002] There are various types of nuts on the market, and the sizes of the same type of nuts are also different. Nuts are graded according to the degree of roundness and plumpness they have seen. The prices of different grades of nuts are also different. Although nuts are delicious, they are hard. The outer shell is often the biggest hindrance to nuts, and unshelled nuts bought often require a lot of effort to break the shell. [0003] Grading and peeling nuts is an important step for snack manufacturers to process nuts. Different types of nuts often require different types of machines for sorting and processing, which wastes production costs, and redundant machines will also occupy the factory building, resulting in space usage. waste. Contents of the invention [0004] The object...

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Problems solved by technology

[0002] There are various types of nuts on the market, and the sizes of the same type of nuts are also different. Nuts are graded according to the degree of roundness and plumpness they have seen. Different grades of nuts are sold at different prices. Although nuts are delicious, they are hard. The shell often becomes the biggest obstacle to nuts, and the unshelled nuts bought often require a lot of effort to break the shell

[0003] Grading and shelling nuts is an important step for snack manufacturers to process nuts. Different types of nuts often require different types of machines for sorting and processing, which wastes production costs, and redundant machines will also occupy the factory building, resulting in space usage. waste of

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