A high-efficiency extraction separator for volatile oil

A separator, volatile oil technology, applied in the direction of essential oils/spice, fat generation, etc., to reduce liquid temperature, eliminate collision and disturbance, and increase distance

Active Publication Date: 2015-12-09
CHINA TOBACCO HEBEI INDUSTRIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention aims at the defects of the existing volatile oil extraction equipment, and provides a high-efficiency extraction separator for volatile oil

Method used

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  • A high-efficiency extraction separator for volatile oil
  • A high-efficiency extraction separator for volatile oil

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with specific embodiments.

[0015] The present invention is the improvement carried out to existing conventional volatile oil extractor, as figure 1 , figure 2 As shown, this improved volatile oil high-efficiency extraction separator includes a steam outlet pipe 3 connected to the round bottom flask 1. The steam outlet pipe 3 passes through the communication pipe 4 and then passes through the side and the liquid storage pipe 5 and the inclined return pipe. 2. The upper nozzles are connected, and the liquid storage pipe 5 is connected with a condenser 6. The condensate outlet of the condenser 6 is connected with the separation pipe 12 through the liquid storage pipe 5 and the top inlet of the separation pipe 12. The inner diameter of the separation pipe 12 is less than The inner diameter of the liquid storage pipe 5, the lower outlet of the separation pipe 12 is connected to the lower nozzle of the i...

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Abstract

The invention discloses a volatile oil high-efficiency extraction separator which is characterized in that the connecting end of a return tube and a steam delivery tube is lower than a top inlet of a separation tube; the orifice of the separation tube is provided with a partition; the spherical surface of the partition is provided with air holes; the diameter of the partition is smaller than the internal diameter of a liquid storage tube or the internal diameter of the separation tube; a gap is arranged between the partition and the inner wall of the liquid storage tube or the inner wall of the separation tube; and the partition is fixedly connected with the inner wall of the liquid storage tube or the inner wall of the separation tube. The separator eliminates the accurate collision and disturbance on the liquid level due to the oil / water mixed condensation liquid drops which directly fall into the separation tube, thereby lowering the oil / water emulsifying rate and enhancing the separation efficiency; and the separator can effectively isolate high-temperature steam in the liquid storage tube from heat convection to the separation tube, thereby lowering the temperature of the oil / water mixed liquid in the separation tube, enhancing the extraction efficiency and yield of the volatile oil, increasing the distance between the high-temperature steam in the liquid storage tube and the oil / water mixed liquid in the separation tube, reducing the influence of the heat conduction of the tube wall on the temperature of the oil / water mixed liquid, and lowering the temperature of the oil / water mixed liquid in the separation tube.

Description

technical field [0001] The invention belongs to chemical extraction technical equipment, in particular to a device for extracting volatile oil from plant raw materials. Background technique [0002] Volatile Oils (Volatile Oils), also known as Essential Oils (Essential Oils), are a class of oily liquids that have fragrance and can be distilled with water vapor and are immiscible with water. Most of the volatile oils are colorless or yellowish, and they are complex mixtures with no fixed boiling point and a boiling range of 70-300°C. The volatile oil extraction device extracts and separates volatile oils according to their physical and chemical properties. [0003] The existing conventional volatile oil extractor has the following disadvantages: 1. The oil-water mixed condensate droplets condensed by the condenser pipe drop into the separation pipe in the form of free fall, so that the liquid level in the separation pipe is constantly disturbed, resulting in oil and water. F...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11B9/02
Inventor 郝红玲牛丽娜寇建波徐兰举苏国岁何爱民张艳芳陈伟华鲍峰伟刘伟阎瑾张彦伟胡立朝焦芃然李杰辉寇天舒李倩
Owner CHINA TOBACCO HEBEI INDUSTRIAL CO LTD
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