Fluidized bed type zero-emission extraction device for neroli essential oil

Abstract

The invention discloses a fluidized bed type zero-emission extraction device for neroli essential oil, wherein a spiral pipe A and a spiral pipe B are immersed in a water tank of an insulated enclosure; a compressor A, the spiral pipe A, a capillary tube A, a refrigeration air conditioner internal unit and interrelated pipelines form a heat pump circulation dehumidification system A; a heating air conditioner external unit, a heating air conditioner internal unit, a capillary tube B, the spiral pipe B and interrelated pipelines form a heat pump circulation heating system B; according to the heat pump circulation dehumidification system A, cooling in the insulated enclosure and condensate discharge of vaporous water and essential oil are achieved, and heat released by cooling and condensation of the vaporous water and essential oil is stored in the water tank; according to the heat pump circulation heating system B, a temperature rise in the insulated enclosure and gasification of the moisture and essential oil in neroli into the insulated enclosure are achieved, and the heat which is stored in the water tank by the system A is absorbed; the system A and the system B work alternately, so evaporation, condensation and emission of the moisture and essential oil in the neroli are achieved, and storage and utilization of the heat in the water tank are also achieved. Compared with the prior art, energy consumption is greatly reduced, and the loss of the neroli essential oil is almost zero.

Description

technical field [0001] The invention relates to an ebullating bed type zero-emission neroli essential oil extraction device. Background technique [0002] Neroli essential oil is the most important active ingredient in neroli, and has strong volatility. The existing extraction methods mainly include steam distillation, solvent extraction and supercritical carbon dioxide fluid extraction, etc., but due to the Volatility, the existing extraction methods and equipment generally have the defects of large loss of essential oil and high energy consumption. [0003] Therefore, if a kind of neroli essential oil extracting device can be designed, the moisture and essential oil in the neroli can be volatilized by heat pump heating, and then the water volatilized in the neroli and the essential oil can be cooled and discharged in liquid form and collected and separated. Energy loss and neroli essential oil loss can be reduced to the greatest extent, energy saving and emission reductio...

AI Technical Summary

Problems solved by technology

[0002] Neroli essential oil is the main active ingredient in neroli, and has strong volatility. The existing extraction methods mainly include steam distillation, solvent extraction and supercritical carbon dioxide fluid extraction, etc., but due to the Volatility, the existing extraction methods and equipment generally have the defects of large loss of essential oil and high energy consumption

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