A device for cracking nuts for sale

By designing an automatic feeding and unloading system for the shelling device used in dried fruit sales, the problem of low shelling efficiency caused by manually removing and placing the container in the existing technology is solved, thus realizing the automation and high efficiency of the dried fruit shelling process.

CN224546958UActive Publication Date: 2026-07-24SHIJIAZHUANG GAOCHENG DISTRICT JINYUAN FOOD MACHINERY EQUIPMENT CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHIJIAZHUANG GAOCHENG DISTRICT JINYUAN FOOD MACHINERY EQUIPMENT CO LTD
Filing Date
2024-10-18
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

The existing longan shell-removing device requires manually removing the container to pour out the longan after shell removal, resulting in low efficiency.

Method used

The system uses a combination of hoppers, rotating conveyor belts, limiting pusher frames, cranks, and pressure plates to achieve automatic feeding and unloading of dried fruits. The rotating conveyor belt is used for small-volume, multiple feedings to avoid the accumulation of dried fruits, combined with intermittent downward pressure to knock the shells.

Benefits of technology

This technology automates the process of shelling dried fruits, improving work efficiency, reducing processing time, and preventing the problem of dried fruits piling up and affecting the shelling effect.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of knock shell devices for dried fruit sales, it is related to dried fruit processing technical field, including processing table, hopper, collection box and speed reducer motor, the upper surface of the processing table is rotatably connected with crank through support frame, the rotating arm of the crank is rotatably connected with connecting rod through shaft sleeve, the bottom end of the connecting rod is rotatably connected with down bar, the outer wall of the down bar is slidably connected with limit plate, the bottom end of the down bar is fixedly connected with pressure plate, the outer wall of the pressure plate is movably connected with limit push frame, the two sides of the limit push frame are fixedly connected with electric push rod through mounting block. The utility model cooperates by using hopper, rotary conveyor belt, limit push frame, crank and pressure plate, so that dried fruit can realize automatic feeding when carrying out knock shell work, without repeated feeding work, simultaneously, manual operation is not needed when unloading, greatly save the processing time to dried fruit, and then improve the knock shell efficiency of dried fruit.
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Citation Information

Patent Citations

  • Shell knocking device for selling dried longan

    CN215224601U