Rose petal water low-temperature extraction equipment and process

A technology of rose petals and extraction equipment, which is applied in the field of rose petal water low-temperature extraction equipment and technology, which can solve the problems of loss of active ingredients and complicated processing of pure dew, and achieve the effects of improving fluidity, not easy to stick to walls, and easy to drop materials

Pending Publication Date: 2021-10-29
温州阳羽机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the above deficiencies in the prior art, the technical problem to be solved by the present invention is to overcome the technical defects of complicated pure dew processing and serious loss of active ingredients in the prior art, thereby providing a low-temperature extraction equipment and process for rose petal water, which has Advantages of high content of active ingredients in petal water

Method used

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  • Rose petal water low-temperature extraction equipment and process
  • Rose petal water low-temperature extraction equipment and process
  • Rose petal water low-temperature extraction equipment and process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] use figure 1 The structure shown collects rose petal water.

[0071] Step 1, the rose is crushed to 5-30 mesh.

[0072] Close the slag discharge door of the extraction tank, close all valves, only open the vacuum control valve, turn on the vacuum pump, observe the vacuum degree, check the overall sealing of the equipment, and keep the reading of the vacuum gauge unchanged within 30 minutes, that is, confirm that the equipment meets the requirements.

[0073] Step 2, measure the crushed roses and put them into the feeding cavity from the feeding port.

[0074] First open the vent valve, after the vacuum degree is reduced to zero, measure the crushed flowers and put them into the tank from the feeding hole.

[0075] Step 3, turn on the stirring paddle, and evenly drop the crushed roses into the tubes in the extraction tank;

[0076] Step 4, turn on the vacuum device, pump the vacuum in the extraction tank to above -0.095MPa, close the vacuum control valve, stop the vac...

Embodiment 2

[0089] Step 1, the rose is crushed to 5-30 mesh.

[0090] Close the slag discharge door of the extraction tank, close all valves, only open the vacuum control valve, turn on the vacuum pump, observe the vacuum degree, check the overall sealing of the equipment, and keep the reading of the vacuum gauge unchanged within 30 minutes, that is, confirm that the equipment meets the requirements.

[0091] Step 2, measure the crushed roses and put them into the feeding cavity from the feeding port;

[0092] First open the vent valve, after the vacuum degree is reduced to zero, measure the crushed flowers and put them into the tank from the feeding hole.

[0093] Step 3, turn on the stirring paddle, and evenly drop the crushed roses into the tubes in the extraction tank;

[0094] Step 4, turn on the vacuum device, pump the vacuum in the extraction tank to above -0.095MPa, close the vacuum control valve, stop the vacuum treatment, and maintain the vacuum;

[0095] Step 5, add 15-20 ℃ l...

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Abstract

The invention discloses rose petal water low-temperature extraction equipment and process. A feeding cavity in the upper portion of a condenser is communicated with a feeding cavity in the upper portion of an extraction tank through a pipeline, a vacuumizing device is communicated with the feeding cavity, a stirring paddle is arranged in the feeding cavity of the extraction tank, a barrel is arranged below the feeding cavity, and the upper end of the barrel is in sealed connection with the lower end of the feeding cavity; a slag discharging door is arranged at the lower end of the barrel, sieve plates are arranged at the upper end and the lower end of the barrel respectively, a plurality of tube nests are arranged between the two sieve plates in a penetrating mode and communicated with the feeding cavity, and a closed inner cavity is formed among the tube nests, the sieve plates and the barrel; and a hot water inlet pipe and a hot water outlet pipe which are communicated with the closed inner cavity are arranged on the barrel. The crushed materials uniformly fall into a tube nest after being stirred, and the extraction tank is vacuumized; and the tube nests are heated for 2-3 hours in hot water of 58-60 DEG C, then the tube nests are heated for 2-3 hours in hot water of 68-70 DEG C, and volatile substances form condensate when passing through a condenser and then are discharged and stored. The original components in the roses are not damaged, and the fragrance is basically the same as that of the original roses and is strong.

Description

technical field [0001] The invention relates to the technical field of rose extraction, in particular to a rose petal water low-temperature extraction equipment and process. Background technique [0002] With the continuous improvement of people's living standards, the requirements for quality life are getting higher and higher. As a pure natural essence, plant essential oils are more and more popular and loved by people. Essential oils are a kind of volatile, strong fragrance and smell. , The general term for oily liquids that can be distilled out with water vapor. Rose essential oil is the king of flower essential oils, which is extracted from rose flowers. The existing rose essential oil has a complicated process, and roses are usually mixed with heated water or steam for extraction, and then separated from oil and water. For example, in the Chinese patent document CN 208562292 U disclosed in a rose essential oil hydrosol extraction equipment, the extraction temperature...

Claims

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Application Information

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IPC IPC(8): C11B9/02
CPCC11B9/025C11B9/022
Inventor 吴学文李永禄
Owner 温州阳羽机械科技有限公司
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