Integrated intelligent flaxseed shelling device and method

Abstract

The invention discloses an integrated intelligent flaxseed shelling device and method. The shelling device comprises a feeding system, a shelling system, a first separation system, a second separationsystem and a discharging system which are connected in sequence. A self-made grinding system is adopted, so that sufficient contact shelling is guaranteed through the proper grinding friction force of the self-made grinding system; meanwhile, the sizes of materials are sensed by adopting double rollers, and the most suitable grinding rotating speed is updated in real time by utilizing the sizes of fed particles obtained in real time and the shell-kernel ratio after shelling at present, so that the shell breaking rate possibly caused by too high rotating speed is reduced, and the incomplete shelling condition caused by too low rotating speed is also reduced; and air blowers are arranged below the outlet of the shelling system, the characteristic that air pressure is low when the double airblowers work is utilized, the materials can leave quickly and then enter into a first separation area, and then the falling speed of the materials can be decreased after the materials enter into an electrostatic separation area, so that complete separation is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of oil shell kernel separation, and relates to an integrated linseed intelligent shelling device and method. Background technique [0002] With the rapid development of the economy and the popularization of the concept of health preservation, flaxseed, a superfood that does not contain cholesterol and is rich in dietary fiber, omega-3 fatty acids and α-linolenic acid, can prevent heart disease and supplement nutrients that the human body cannot synthesize itself. However, flaxseed has a hard shell. If it is not eaten properly and the shell is not chewed, it may cause indigestion, and even the nutritional labeling of flaxseed cannot be absorbed. Therefore, a flaxseed shelling device is currently needed. [0003] At present, the existing linseed shelling device mainly adopts the centrifugal impact shelling method and the chemical enzymatic hydrolysis method; the centrifugal impact shelling method has the probl...

AI Technical Summary

Problems solved by technology

However, flaxseed has a hard shell. If it is not eaten properly and the shell is not chewed before eating, it may cause indigestion and even fail to absorb the nutrients of flaxseed. Therefore, a flaxseed shelling device is currently needed

[0003] At present, the existing linseed shelling device mainly adopts the centrifugal impact shelling method and the chemical enzymatic hydrolysis method; the centrifugal impact shelling method has the problems of low separation degree of flaxseed shell kernel and high kernel rate of shell waste; and chemical extraction The method has the disadvantages of slow shelling speed and high cost of shelling, and after chemical extraction is applied, for food-grade flaxseeds, it is necessary to ensure a high degree of separation between chemically extracted materials and flaxseed kernels to ensure food safety.

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