A non-thermal shelling method of tartary buckwheat and shelling device thereof

A kind of tartary buckwheat, non-thermal technology, applied in the field of tartary buckwheat non-thermal hulling method and its hulling device, can solve the problems of tartary buckwheat kernel breakage, husk breakage and the like, achieve effective component retention, energy saving, and hulling equipment simple effect

Inactive Publication Date: 2016-01-06
NORTHWEST A & F UNIV
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because this method and equipment mainly rely on the large impact force to make the tartary buckwheat elastically deform, which will cause the husk to break, which will inevitably cause a large amount of tartary buckwheat kernels to be broken.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A non-thermal shelling method of tartary buckwheat and shelling device thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Embodiment one: a kind of tartary buckwheat non-heat shelling device

[0049] like figure 1 As shown, the device is mainly composed of feed hopper 1, flow control door 26, grinding cylinder 5, grinding rotor 4, rod-shaped grinding teeth 3, shelling rotor 13, shelling teeth 12, shelling chamber 10, tartary buckwheat Renji hopper 20, motor 21, V-belt 23, pulley 24, blower fan 18, winnowing pipe 7, shell discharge pipe 6, frame 22 etc. are formed. The feed hopper 1 is installed on the upper left side of the horizontally arranged grinding cylinder 5 and communicates with the inside of the grinding cylinder 5 . A flow control gate 26 is provided at the bottom of the feed hopper 1 . The inner wall of the grinding cylinder 5 is fixed with an abrasive inner sleeve 2, and a shelling chamber 10 is arranged at the right end. Grinding cylinder 5 is concentric with shelling chamber 10, and the two insides are straight through. The grinding rotor 4 and the shelling rotor 13 are...

Embodiment 2

[0059] Embodiment two: a kind of non-heat shelling method of tartary buckwheat

[0060] 1. The technological process of the method is:

[0061] Raw material cleaning → pressureless grinding → shell peeling → shell and kernel separation

[0062] 2. Tartary buckwheat shelling steps

[0063] (1) Raw material cleaning: the raw material is tartary buckwheat produced in Yan'an, Shaanxi, and the impurities in the raw material have been removed, and the moisture content is 13%.

[0064] (2) Pressureless grinding: After the tartary buckwheat is added to the shelling device, the grinding parts such as the rod-shaped grinding teeth 3 and the abrasive inner sleeve 2 grind the tartary buckwheat raw materials with a small contact force, so that the shell on the shell is more prominent. The edges and corners of the buckwheat shell are ground, and the corners and corners of the tartary buckwheat shell are fully ground, while the endosperm and the concave part of the cone surface are not g...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a non-thermal shelling method of tartary buckwheat. The edges and corners of the shell of tartary buckwheat are fully ground and the endosperm and the concave part of the cone surface are not ground; the shell is slightly deformed by rubbing, grinding or light impact, which further breaks the shell and finally peels off the kernel ; The shell and kernel are separated by the method of airflow cleaning. The method adopts new methods such as non-thermal shelling and pressureless grinding, the nutritional components are maintained, the cost of shelling is low, the rate of shelling is high, and the rate of broken kernels is low.

Description

technical field [0001] The invention belongs to the field of agricultural and by-product processing machinery, and in particular relates to a non-thermal shelling method of tartary buckwheat and a shelling device thereof. Background technique [0002] Tartary buckwheat is known as "the king of five grains". It not only has excellent nutritional and health value, but also contains special trace elements and medicinal ingredients that other food crops do not have. It is an internationally recognized crop with both medicine and food. my country is the country that grows tartary buckwheat in a large area in the world, with a cultivation area of ​​about 300,000 hm 2 , with an output of 300,000 to 500,000 tons, both of which rank first in the world. However, the amount of deep processing of tartary buckwheat in my country is relatively small, accounting for only about 5% of the total output. [0003] The shape of tartary buckwheat grains is a triangular pyramid structure, the co...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): B02B3/00
Inventor 朱新华郭文川贾云鹏梁志斌王敏何浩杨中平郭康权查峥
Owner NORTHWEST A & F UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap