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A method for ultrasonically extracting cinnamon oil and its extraction device

An extraction device, ultrasonic technology, applied in the direction of essential oils/fragrances, chemical/physical/physicochemical processes using energy, fat production, etc., to achieve the effects of reducing water content, simple structure, and low energy consumption

Active Publication Date: 2019-05-10
GUANGXI FORESTRY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the problems existing in the current cinnamon oil extraction method, and provide a method for ultrasonically extracting cinnamon oil and its extraction device

Method used

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  • A method for ultrasonically extracting cinnamon oil and its extraction device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] as attached figure 1 As shown, a device for ultrasonically extracting cinnamon oil includes a reactor 1, a material basket 3, an ultrasonic vibration rod 6, an ultrasonic generator 7, a steam loop 8, a condenser A10, a condenser B11, an oil-water separator A12, and an oil-water separator. Separator B13, oil-water separator C14, oil collection tank 15, water collection tank 19 and pump 20; the material basket 3 is set inside the reactor 1; the ultrasonic generator 7 is fixed on the reactor 1 with a flange The position of the bottom end; the ultrasonic vibrating rod 6 is located in the middle and lower part of the reactor 1; the bottom of the reactor 1 is also provided with a steam ring pipe 8, and the steam ring pipe 8 is provided with a connection steam inlet 4; in the reactor 1 The bottom of the bottom is provided with blowdown outlet 5, and the top of reaction kettle 1 is also provided with steam outlet, and steam outlet is connected with steam outlet pipe 9; Describe...

Embodiment 2

[0038] A method for ultrasonically extracting cinnamon oil, comprising the following steps:

[0039] (1) the cinnamon sticks and leaves of 50kg dried in the shade are chopped to 2cm to obtain the chopped cinnamon raw material;

[0040] (2) put the above-mentioned chopped cinnamon raw material into the material basket, pressurize the water with a slate so that the water just soaks the cinnamon raw material, and soak for 4h;

[0041] (3) First open the upper flange of the reactor, then open the upper head of the reactor, hang the material basket of soaked cinnamon raw materials into the reactor, and use the pump to add the recovered water from the water collection tank into the reactor, Move back the upper head and steam outlet pipe of the reactor, and then pass water vapor from the steam inlet pipe at the bottom of the reactor into the reactor for heating, and start the ultrasonic generator at the same time to control the frequency to 15KHZ, the voltage to 100W, and extract for...

Embodiment 3

[0048] A method for ultrasonically extracting cinnamon oil, comprising the following steps:

[0049] (1) the cinnamon sticks and leaves of 50kg dried in the shade are chopped to 3cm to obtain the chopped cinnamon raw material;

[0050] (2) put the cinnamon raw material cut above into the material basket, pressurize the water with a slate so that the water just soaks the cinnamon raw material, and soak for 6h;

[0051] (3) First open the upper flange of the reactor, then open the upper head of the reactor, hang the material basket of soaked cinnamon raw materials into the reactor, and use the pump to add the recovered water from the water collection tank into the reactor, Move back the upper head and steam outlet pipe of the reactor, and then pass water vapor from the steam inlet pipe at the bottom of the reactor into the reactor for heating, and start the ultrasonic generator at the same time to control the frequency to 20KHZ, the voltage to 80W, and extract for 3 hours after ...

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Abstract

The invention discloses an ultrasonic extraction method of cinnamon oil and an extraction device thereof. The method includes placing chopped cinnamon raw material into a material basket, soaking the material in water for 3-6 h, putting the material basket into a reaction kettle, introducing water vapor into the reaction kettle from the reaction kettle bottom for heating, at the same time starting an ultrasonic generator, carrying out extraction for 1.5-3 h after boiling, performing second-stage condensation of mixed vapor, performing three-stage oil-water separation of an oil-water mixture after condensation, allowing separated cinnamon oil of each stage to enter an oil collecting tank for purifying in batches, discharging cinnamon raw material residues, repeating the above processes, continuing to perform the next batch of ultrasonic extraction of the cinnamon oil, and continuing to allow the cinnamon oil of the oil collecting tank to stand for purification to obtain the pure cinnamon oil. The method adopting an ultrasonic technology to extract the cinnamon oil can greatly improve the oil yield of the cinnamon oil; and the ultrasonic extraction device has the advantages of simple structure, low energy consumption and low cost, and is easy to implement industrial production.

Description

technical field [0001] The invention relates to the technical field of forestry processing, in particular to a method for ultrasonically extracting cinnamon oil and an extracting device thereof. Background technique [0002] Cinnamon oil is an aromatic volatile oil extracted from the branches and leaves of cinnamon (Cinnamomum cassia Pres1.), and it is also one of the main natural essential oil varieties in my country. Cinnamon oil is mainly produced in Guangxi, Guangdong, Fujian, Yunnan and other provinces, with an annual output of about 1,500 tons. Cinnamon oil has the characteristic aroma of cinnamon, sweet and spicy, and is widely used in the fields of food, spices and medicine. [0003] There are many ways to extract cinnamon oil, such as the traditional steam distillation extraction method, which is to boil laurel leaves or cinnamon bark in a large boiler or steam extraction, then cool, and separate oil and water to obtain cinnamon Oil, this method has disadvantages ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11B9/02B01J19/10
Inventor 陆顺忠李秋庭杨漓关继华邱米黎贵卿党中广苏骊华吴建文杨素华
Owner GUANGXI FORESTRY RES INST
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