Double-impeller wind-feeling-free sunflower seed huller

Abstract

A double-impeller wind-feeling-free sunflower seed huller comprises a shell, a feeding hopper, a motor, an impeller and a motor fixing frame, wherein the feeding hopper is installed on the upper portion of the shell, the motor is installed in the shell through the motor fixing frame, and the impeller is installed on an output shaft of the motor. The sunflower seed huller is characterized in that the impeller is of a double-impeller form and composed of an impeller upper disc, an impeller middle disc, an impeller lower disc and ceramic blades; the ceramic blades are arranged among the impeller upper disc, the impeller middle disc and the impeller lower disc; the impeller middle disc, the impeller lower disc and the ceramic blades are used for exerting centrifugal force which is thrown outwards on materials, the hulling efficiency is improved, the yield is improved to 3 tons per hour from 1.5 tons per hour, the yield is doubled, and the working efficiency of the whole production line is improved; a feeding regulator is further installed between the shell and the feeding hopper, so that the fan effect is avoided, a discharging end is free of wind feeling, and therefore the problem that materials carry wind is solved, the follow-up sorting efficiency is greatly improved, and meanwhile air pollution is further avoided.

Description

technical field [0001] The invention belongs to agricultural product processing equipment, in particular to a sunflower sheller with double impellers and no wind feeling. Background technique [0002] Sunflower seeds are generally shelled by using the principle of centrifugal collision, that is, centrifugal shelling machine is used for shelling. The existing sunflower seed centrifugal shelling machine such as Figure 12 As shown, it is mainly composed of a shell, a hopper, a motor, an impeller, and a motor fixing frame. The impeller is composed of an upper plate, a lower plate, and blades. It is a single-layer impeller structure. The motor is installed in the housing through the motor fixing frame, the impeller is installed on the output shaft of the motor, and the hopper is installed on the upper part of the housing. Driven by the motor, the impeller rotates at high speed, throws the sunflower seeds onto the impact ring inside the housing, and uses the impact of the sunflo...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the above-mentioned problems existing in the existing sunflower seed centrifugal sheller, and provide a double-impeller windless sunflower with high output, no adverse effect on subsequent sorting, and no air pollution. Sheller

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