Peanut shelling device for agricultural production

Abstract

The invention relates to a peanut shelling device for agricultural production. A first rotating shaft is arranged in a shelling tube in a penetrating manner and can rotate relative to the shelling tube, a guiding tube is mounted below the shelling tube, a winnowing mechanism comprises a wind box, a second rotating shaft and rotating blades fixedly mounted on the second rotating shaft, an air blastnozzle communicating with the wind box is mounted on the wind box and faces to a discharging opening of the guiding tube, a pressing plate is fixedly mounted at one side of a feed collection bin, andextruding passages are formed between the pressing plate and internal walls of a box body; and an isolating plate is arranged in the box body, a crushing chamber is formed in the internal cavity of the box body by the isolating plate, a filter screen is arranged in the crushing chamber, and crushing blades are rotatably connected with the filter screen. The peanut shelling device integrates the functions of automatic peanut charging, peanut shelling, screening of kernels and shells, small-grained peanut shelling, shell crushing and the like and has the beneficial effects that requirements ona quantity of power sources are low, the production manufacturing cost is low, the work efficiency is high, the processing cycle is short, and the like.

Description

technical field [0001] The invention relates to the field of shelling machinery, in particular to a peanut shelling device for agricultural production. Background technique [0002] Peanuts are one of the main food and edible oil sources in people's daily life. Whether they are simply shelled and eaten, or processed into various delicious foods, peanuts must be shelled. There are two methods of shelling peanuts: manual and mechanical shelling. Manual shelling is labor-intensive and inefficient. The invention patent with the application number of 2018113774672 discloses a two-way kneading peanut sheller. The equipment drives the worm to rotate through the motor, and then drives the rotating shaft, the kneading roller, and the worm wheel to rotate synchronously. The axis makes reciprocating linear motion, so as to realize the mechanized shelling of peanuts. The equipment has the following defects: (1) The device has high requirements on the uniformity of peanut particle size...

AI Technical Summary

Problems solved by technology

The equipment has the following defects: (1) The device has high requirements on the uniformity of peanut particle size, and it cannot handle peanuts with small particles, and the shelling effect is difficult to guarantee; (2) The two processes of shelling and winnowing are independent of each other , which requires a high number of power sources, resulting in high manufacturing costs; (3) It is necessary to manually put peanuts into the feeding port on the top of the machine, resulting in high labor intensity for processing personnel; (4) Peanut shells are directly blown into the In the external environment of the machine, peanut shells are scattered on the ground, which is inconvenient to clean up, and also brings environmental pollution to a certain extent.

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