Bidirectional-stressing grading-crushing tabletop-level automatic pecan kernel taking machine

Abstract

The invention discloses a bidirectional-stressing grading-crushing tabletop-level automatic pecan kernel taking machine and relates to the technical field of food processing devices. The bidirectional-stressing grading-crushing tabletop-level automatic pecan kernel taking machine comprises a feeding port, wherein a grading device is arranged below the feeding port, a conveying plate is arranged below the grading device, a plurality of conveying slideways are formed in the conveying plate, the extending direction of the conveying slideways is from the high side of the conveying plate to the lowside of the conveying plate, the higher ends of the conveying slideways are feeding ends, the lower ends of the conveying slideways are discharging ends, the feeding ends of the conveying slideways are located below the grading device, a plurality of crushing rollers are arranged below the discharge ends of the conveying slideways, the crushing rollers are connected with a rotating device, the rotating device is connected with a controller, a screening device is arranged below the crushing rollers, a discharge port is formed in one side of the screening device, and a residue outlet is formedin the other side of the screening device. The bidirectional-stressing grading-crushing tabletop-level automatic pecan kernel taking machine utilizes the grading device to grade pecans with differentdiameters, then utilizes the two crushing rollers to crush the pecans, makes the pecans stressed in two directions, is uniform in stress, and makes the pecan integrity rate high.

Description

technical field [0001] The invention belongs to the technical field of food processing devices, and in particular relates to a table-level automatic hickory kernel extractor for two-way force grading and crushing. Background technique [0002] The hickory kernel extracting machine is used to replace the manual kernel extraction, and has the function of automatic kernel extraction; the existing kernel extraction machine is uneven in force when hitting the hickory, which easily leads to excessive crushing of the hickory nuts, and the integrity rate of the walnut kernels is low. [0003] Chinese patent rights announcement number CN202857788U, the patent name "walnut shell breaking and kernel extraction machine", the invention includes a feeding part and a shell breaking part, the feeding part includes a funnel, the funnel is connected to the feeding pipe, and the lower part of the feeding pipe is connected to The cracking part, the cracking part includes a piston sleeve, and th...

AI Technical Summary

Problems solved by technology

Although this invention is easy to use, it uses a cam knife to remove the shells. When the shells are removed, the impact force of the cam knife is large, and the blade is relatively sharp. The uneven force on the hickory nuts will easily lead to excessive crushing of the hickory nuts, and the integrity rate of the walnut kernels is low.

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