Roller type fruit shell separating machine

Abstract

The invention relates to the field of fruit shell separation equipment, and discloses a roller type fruit shell separating machine. The roller type fruit shell separating machine comprises a machine frame and a material conveying belt, and further comprises at least one roller which is arranged above the material conveying belt and stretches across the width direction of the material conveying belt, needle thorns are arranged on the peripheries of the rollers so as to pierce fruit shells on the material conveying belt and perform subsequent separation when the rollers rotate, the rotating direction of the rollers is the same as the running direction of the material conveying belt, and a distance is formed between the free end of each needle thorn on the rollers and the surface of the material conveying belt; and the roller type fruit shell separating machine further comprises slag discharging mechanisms which are arranged corresponding to the rollers, and the slag discharging mechanisms can strip the fruit shells on the needle thorns of the rollers. According to the fruit shell separating machine, the concept that a traditional fruit shell separating machine needle thorn plate is used for sorting shells through up-and-down periodic movement is subverted, then the mode by which the needle thorns are fully distributed on the surfaces of the rollers which do rotating motion, so that sorting of the fruit shells is always carried out through the needle thorns on the mixed fruit shell materials on the material conveying belt in the rotating process of the rollers, the material conveying belt can be used for continuous conveying, the needle thorns are orderly and densely arranged on the rollers, so that the separation efficiency and the separation rate of the fruit shells areensured.

Description

technical field [0001] The invention belongs to the technical field of husk separation equipment, and in particular relates to a drum-type husk separator. Background technique [0002] Many fruits with shells need to remove the shells to obtain pure nuts (seeds) after they are cracked by the wind and the sun or peeled by the sheller after being picked. The traditional method is mainly to manually sort the cracked fruits to make the fruit The kernel and the husk are completely separated, but this requires a lot of labor and is not suitable for mass production. Some husk separators currently on the market have poor sorting effects. After being separated by these separators, it is still necessary to invest in manual supplementary picking to varying degrees. As a result, material resources and manpower are all wasted. [0003] The patent No. CN201621359607.X discloses a needle-punched camellia seed shell separator, which can simultaneously separate camellia fruit seed shells du...

AI Technical Summary

Problems solved by technology

[0004] There is also a shelling plate between the conveyor belt and the pinning plate of the seed husk separator, and the shells on the pinning plate need to be removed through the shelling plate, but it still needs to be separated between the shelling plate and the conveying plate. It is only necessary to install a shell connecting plate between the belts, otherwise the shells taken off by the shelling plate will still fall freely to the conveyor belt and mix with the fruit seeds, and the shell connecting plate needs to be set up to intermittently control its extension to the shelling plate The purpose of receiving fruit shells can only be achieved between the conveyor belt and the conveyor belt. Therefore, overall, the separator has a complex structure, high equipment manufacturing costs, and due to the large number of parts, it is prone to failure. In addition, the separator cannot continue to sort fruit. Shell, in the process of peeling off the shell to the shell connecting plate when the pinning plate moves upward, the conveyor belt must stop conveying, otherwise a large number of shells will not be separated from the fruit seeds

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