Differential pressing roller type peony seed unshelling and cleaning device

A cleaning device, the technology of peony seeds, is applied in the direction of shelling, separating solids from solids by air flow, and fat oil/fat production, etc. The effect of high removal rate and reduced floor space

Inactive Publication Date: 2017-05-31
HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the shell of peony seeds is very hard, it is difficult to remove the shell. At present, there are few equipment specially used for shelling and cleaning peony seeds in the market. The two processes of shelling and post-cleaning can be pressed to make oil, which increases labor costs and affects output efficiency
The shelling equipment in the prior art adopts the impact type, so that the peony seeds gain a certain amount of kinetic energy and then impact on a hard object. The impact force is difficult to adjust. If the force is too small, it is not easy to remove the shells. damage, easy to deteriorate, affecting degreasing quality

Method used

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  • Differential pressing roller type peony seed unshelling and cleaning device
  • Differential pressing roller type peony seed unshelling and cleaning device
  • Differential pressing roller type peony seed unshelling and cleaning device

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Embodiment Construction

[0024] Such as Figure 1 to Figure 3 As shown, a differential pressure roller type peony seed shelling and cleaning device of the present invention separates the peony seeds from their shells through a two-step method, and then completely separates the peony seeds from their shells through multiple winnowing. Described cleaning device comprises casing 1, and this casing 1 is fixedly arranged on the frame 10, thereby guarantees the stability of complete machine, is provided with conical feeding hopper 2 above casing 1, is used for feeding casing 1. The material is continuously fed inside. The casing 1 itself is made of a casting, which can play a good role in supporting and fixing other components. In the cavity of the casing 1, a shell breaking system, a separation system and a winnowing system are sequentially arranged from top to bottom.

[0025] The shell breaking system of the present invention includes two pressure rollers 3 used to initially crush material shells, incl...

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Abstract

The invention relates to the technical field of processing machinery of agricultural products and discloses a differential pressing roller type peony seed unshelling and cleaning device. The differential pressing roller type peony seed unshelling and cleaning device comprises an enclosure, wherein a feeding hopper is arranged above the enclosure; the enclosure is internally provided with a shell crushing system, a separation system and a winnowing system; the shell crushing system comprises two pressing rollers of which the roller surfaces have different linear speeds; the separation system comprises a rotary drum, a plurality of scraping plates which are arranged on the circumference of the rotary drum and are arranged along the axial direction of the rotary drum, and an impacting baffle which is arranged on an inner wall of the enclosure and is used for blocking materials and thrashing seeds and shells; the winnowing system comprises a packing auger which is arranged at one side below the rotary drum and a draught fan arranged at the other side below the rotary drum; the packing auger is parallel to the rotary drum; a discharging hole is formed in a part, located at a conveying terminal of the packing auger, on the enclosure; the direction of an air outlet of the draught fan is set to be inclined upwards and tangent to the upper part of the packing auger; an impurity discharging hole is formed in a position, opposite to the air outlet of the draught fan, on the enclosure. According to the differential pressing roller type peony seed unshelling and cleaning device, the peony seeds and shells are completely separated through a two-step method and a plurality of times of winnowing.

Description

technical field [0001] The invention relates to the technical field of agricultural product processing machinery, in particular to a differential pressure roller type peony seed shelling and cleaning device. Background technique [0002] Peony flowers are gorgeous in color, fragrant with jade smiles, elegant and magnificent, known as the "king of flowers". They are not only ornamental, but also can be made into peony tea, peony cakes and other delicacies for people to enjoy. The crystallization of the essence of peony plants not only inherits all the characteristics of peony itself, but also has its own unique medicinal and nutritional components. Heze, the origin of peony, has successively cooperated with Beijing Forestry University, Peking University, Chinese Academy of Sciences and other famous universities and research institutes. , launched the world's first batch of peony seed oil in 2009, and obtained the provincial achievement appraisal of Shandong Province. Tests b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23N5/00C11B1/04B07B4/00
CPCA23N5/00B07B4/00C11B1/04
Inventor 耿令新刘春亚杨芳杨兴超王升升张志红张利娟詹炜
Owner HENAN UNIV OF SCI & TECH
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