Maca coffee producing device and method

A technology of coffee and maca, which is applied in the direction of coffee extraction, etc., can solve problems such as complicated process, and achieve the effect of simple process, preventing enzymatic hydrolysis, and uniform product particles

Inactive Publication Date: 2014-08-13
LIJIANG BAISUIFANG BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

CN102429066A, CN1390476A, CN101537034B disclose the preparation of Maca health food, but all are the simple deployment between Maca extract and other extracts, medicine; CN102763752A discloses a kind of preparation method of Maca coffee, but in fact extract separately to obtain After mixing and blending the ingredients, the process is complicated

Method used

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  • Maca coffee producing device and method
  • Maca coffee producing device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A device for producing maca coffee, characterized in that it comprises a water storage tank 1, a first booster pump 13, a preheater 2, an extraction tank 3, a cooling tank 4, an extraction liquid receiving tank 5, a centrifuge 6, a stirring Tank 7, microfiltration membrane equipment 8, microfiltrate receiving tank 9, spray drier 10, cyclone separator 11 and product collection tank 12 are connected sequentially through pipelines, between the feed port and the discharge port of the extraction tank 3 Through circulation pump 14 communication. A first peristaltic pump 16 and a second peristaltic pump 17 are provided between the extract receiving tank 5 and the centrifuge 6, and between the microfiltrate receiving tank 9 and the spray dryer 10, respectively. A second booster pump 15 is provided between the stirring tank 7 and the microfiltration membrane device 8 .

Embodiment 2

[0037] A kind of preparation method of functional maca coffee, step and condition thereof are as follows:

[0038] Step 1, superheated water preparation:

[0039] The pure water is pressurized to 5MPa by increasing the pump, and then the pure water enters the preheater and is preheated to 130°C.

[0040] Step 2. Mixed extraction with superheated water

[0041] Put 15 parts of crushed maca powder, 15 parts of roasted coffee bean powder, and 3 parts of vanilla bean powder into the superheated water extraction kettle, then pass the preheated superheated water into the extraction tank, when the temperature And when the pressure reaches 150°C and 6Mpa, turn on the circulation pump, turn off the booster pump, and carry out circulation extraction for 2 hours.

[0042] Step 3. Cooling and Filtration

[0043] After the extraction, turn off the circulation pump, then discharge the extract to the cooling tank, and cool it to 35°C, then centrifuge through a 200-mesh tube centrifuge to ...

Embodiment 3

[0049] A preparation method of functional Maca coffee, except for the following differences, other steps and process conditions thereof are the same as in Example 2:

[0050] (1) Step 1 (preparation of superheated water): boost pressure is 8Mpa, preheating temperature is 150°C.

[0051] (2) Step 2 (mixed extraction with superheated water): the parts by weight of maca powder, roasted coffee bean powder, and vanilla bean powder are respectively: 22 parts, 23 parts, 4 parts, and the superheated water extraction temperature is 180 ℃, extraction pressure 10Mpa, extraction time: 1.0h.

[0052] (3) Step 4 (adding auxiliary materials, stirring and dissolving): the added auxiliary materials are sucrose and maltodextrin, and the parts by weight are: 3 parts and 4 parts respectively.

[0053] (4) Step 5 (microfiltration and drying): 21.6 parts of maca coffee products were obtained, and the extraction recoveries of maca polysaccharides, alkaloids, and glucosinolates were 97.4%, 97.6%, an...

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PUM

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Abstract

The invention discloses a Maca coffee producing device and method. The Maca coffee producing device comprises a water storage tank, a booster pump, a preheater, an extraction tank, a cooling tank, an extraction liquid receiving tank, a separation and drying device and a product gathering tank, which are sequentially connected through pipelines, wherein a feed hole and a discharge hole of the extraction tank are communicated with each other through a circulation pump. The Maca coffee producing method comprises the followings steps: firstly carrying out overheating water circulation extraction on ground Maca coffee, baked coffee bean flour and vanilla planifolia bean flour, then cooling, carrying out centrifugal filtration, adding auxiliary materials, stirring for dissolving, and finally carrying out microfiltration and spray drying, thus obtaining a product. The Maca coffee producing device and method have the advantages that mixed extraction is adopted, no organic solvent is used, the process is simple and safe, the product has good effects, and the continuous large-scale production is facilitated.

Description

technical field [0001] The invention relates to a device and method for producing maca coffee. Specifically, the pulverized maca powder, roasted coffee bean powder and vanilla bean powder are subjected to superheated circulation extraction, then cooled, centrifugally filtered, and auxiliary materials are added. , and stirring to dissolve, finally microfiltration, spray drying to obtain the product. The invention belongs to the field of natural organic chemistry. Background technique [0002] Maca is a plateau plant of the cruciferous family. It is native to the plateau plants above 4,000 meters above the Peruvian Andes in South America. It is rich in polysaccharides, alkaloids, glucosinolates, amino acids, vitamins and other functional ingredients. It is the king of tonics in the world. [0003] Studies have shown that Maca polysaccharides have the functions of anti-oxidation, lowering blood fat, and preventing arteriosclerosis; Maca alkaloids have effects such as anti-fat...

Claims

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Application Information

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IPC IPC(8): A23F5/26
Inventor 木立忠郑武张之会
Owner LIJIANG BAISUIFANG BIOTECH
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