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Device and method for rapidly separating sea buckthorn fruit seeds

A seabuckthorn fruit, fast technology, applied in solid separation, chemical instruments and methods, separation of solids from solids by air flow, etc., can solve problems such as low separation efficiency and environmental pollution, and achieve high separation efficiency and low residual rate. ,Easy to clean the equipment

Inactive Publication Date: 2016-06-08
GANSU AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a device for quickly separating seabuckthorn fruit seeds, so as to solve the problem of low separation efficiency existing in existing devices
[0006] Another object of the present invention is to provide a method for rapidly separating seabuckthorn fruit seeds, so as to solve the environmental pollution problem existing in the existing winnowing method

Method used

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  • Device and method for rapidly separating sea buckthorn fruit seeds
  • Device and method for rapidly separating sea buckthorn fruit seeds

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Pass the fresh sea buckthorn pomace after squeezing the juice through a trommel to remove the stalks above 2 cm. Collect the destemmed pomace, collect the destemmed pomace for the cellulase hydrolysis test, the enzymatic hydrolysis conditions are: 1% cellulase added, pH adjusted to 5.0, enzymatic hydrolysis temperature controlled at 40 ℃, enzyme The solution time is 1.5 hours. After enzymolysis, mix evenly at a ratio of material to water (mass: volume) of 1:30, and adjust the temperature of the material to 33°C. Feed the uniformly mixed materials into the bucket screw pump, turn on the power, pump into the device for separating seabuckthorn fruit seeds, and adjust the opening degree of the ball valve 8 of the underflow port 7 to 30 degrees. The mixed materials are fed into a bucket screw pump, and then pumped into the device for separating sea buckthorn fruit seeds after the power is turned on; the sea buckthorn fruit seeds are separated by hydraulic power. Due to the d...

Embodiment 2

[0020] The difference from Example 1 is that the enzymatic hydrolysis conditions are: 1.5% cellulase addition, enzymatic hydrolysis pH 5.5, enzymatic hydrolysis temperature controlled at 50° C., enzymatic hydrolysis time 2 hours. Adjust the material liquid temperature to 25°C, and other conditions are the same. Feed the uniformly mixed materials into the bucket screw pump, turn on the power, pump into the device for separating seabuckthorn fruit seeds, and adjust the opening degree of the lower overflow ball valve to 60 degrees. After separation, it was determined that the purity of underflow fruit seeds was 90.0%, and the residual rate of overflow fruit seeds was 8.7%.

Embodiment 3

[0022] The difference from Example 2 is that the enzymolysis conditions are: 2% cellulase addition, enzymolysis time is 2h, enzymolysis temperature is controlled at 45°C, enzymolysis time is 1.5 hours. After enzymolysis, mix evenly at the ratio of material to water (mass:volume) 1:40, and adjust the temperature of the material to 40℃, and other conditions are the same. Feed the uniformly mixed materials into the bucket screw pump, turn on the power, pump into the device for separating seabuckthorn fruit seeds, and adjust the opening degree of the lower overflow ball valve to 45 degrees. After separation, it was determined that the purity of the underflow fruit seeds was 94.6%, and the residual rate of the overflow fruit seeds was 2.02%.

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Abstract

The invention discloses a device and a method for rapidly separating sea buckthorn fruit seeds so as to solve problems existing in a traditional device, such as low separating efficiency and environment pollution. The device for rapidly separating sea buckthorn fruit seeds comprises an upper cylinder machine body, a lower cone machine body and a machine body bracket, wherein a lower overflow opening is formed in the bottom of the lower cone machine body, and a ball valve is arranged on the lower overflow opening. The method for separating sea buckthorn fruit seeds comprises the following steps: filtering fresh sea buckthorn pomace left after fruit juice is squeezed by a rotary screen, and removing fruit stems; fetching pomace, and adding cellulose to carry out separation early-stage enzymolysis; and after enzymolysis is over, uniformly mixing materials and water according to a mass-to-size ratio of 1:40 to 1:30, controlling the temperature of materials between 25DEG C and 40DEG C, regulating the opening degree of the ball valve of the lower overflow opening between 30 degrees and 60 degrees, and utilizing hydraulic power to separate sea buckthorn fruit seeds. The device can ensure that sea buckthorn pomace wastes are smoothly discharged in the test process; and the ball valve is mounted on the lower overflow opening, through regulating the opening angle of the ball valve, pressure in the cavity of a cyclone separator can be controlled, and the smooth separation of seeds is realized.

Description

Technical field [0001] The invention belongs to the field of food, and specifically relates to a device and a method for separating sea buckthorn fruit seeds. Background technique [0002] Sea buckthorn is a shrub or small tree belonging to the genus Acida of the Elaeagneaceae family. It is also known as vinegar, black thorn, and acid thorn. China is the country with the most concentrated distribution of sea buckthorn, accounting for 95% of the total area of ​​sea buckthorn in the world, mainly distributed in Northwest and North China , Northeast, Southwest and more than 10 provinces. Seabuckthorn seed oil contains biologically active substances, such as V E , V C , V B , Β-carotene, unsaturated fatty acids, amino acids, trace elements, etc., have obvious pharmacological effects on the cardiovascular system, immune system, anti-tumor, anti-aging, anti-inflammatory, anti-ulcer, and anti-radiation damage. Favored by society. The pomace produced after seabuckthorn juice extraction...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B7/08
CPCB07B7/08
Inventor 冯丽丹盛文军胡靖明李捷毕阳李霁昕丁若珺米兰李佳成东阳
Owner GANSU AGRI UNIV
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