Antigravity liquid evaporator

Abstract

The invention relates to equipment, namely an antigravity liquid evaporator. The antigravity liquid evaporator comprises a tank body (1); the upper surface of the tank body (1) is provided with an upper opening (2), and the lower surface is provided with a lower opening (7); a liquid nozzle (3) is arranged on the upper part in the tank; and the antigravity liquid evaporator is characterized in that: multiple plate-like dispersion pieces (8) extending along a horizontal direction or an oblique direction are arranged in the tank body (1). The antigravity liquid evaporator has the beneficial effects that: the liquid mainly flows along the horizontal or oblique plate surface, the dropping speed is reduced, and the chance of volatile matters getting free is obviously increased; and particularly, the liquid can overcome the gravity action by use of molecular attraction, and flows along the horizontal direction or oblique direction on the lower surfaces of the dispersion pieces (8), thereby realizing a better dispersion effect. Therefore, the antigravity liquid evaporator can achieve a satisfactory evaporation effect while simplifying a structure, lowering height and reducing energy consumption; and moreover, the liquid quality is not influenced, the processing cost is greatly reduced, and the antigravity liquid evaporator is particularly suitable for the operation of deacidification and deodorization of edible oil, petroleum purification, extraction of multiple volatile components of liquids and the like.

Description

technical field [0001] The present invention relates to an apparatus, namely an anti-gravity liquid evaporator. Background technique [0002] Liquid substances such as fats and oils often need to remove impurities during processing. Among them, coarse granular impurities are usually separated by filtration, heavy impurities are usually separated by precipitation, and some impurities that are easy to vaporize are usually separated by fractionation or evaporation. Fractional distillation is the heating of materials to bring certain substances to their boiling point and separate them. It consumes a lot of heat energy and has a negative impact on the quality of some products. Evaporation is the process of a certain substance volatilizing from the surface of the material. As long as the material is dispersed to obtain the largest possible surface area, supplemented by steam and negative pressure measures, the energy consumption is low and there is no adverse effect on product qua...

AI Technical Summary

Problems solved by technology

The disadvantage of this type of equipment is that the liquid descends by gravity, and the flow velocity becomes faster and faster, which not only increases the height of the equipment, but also reduces the evaporation performance with the increase of the flow velocity, and the separation effect is not ideal

Although a certain effect has been obtained in this way, the liquid has not yet got rid of the way of vertical descent, the influence of the acceleration of gravity is still great, the area for the liquid to flow down is relatively small, and the operating efficiency is relatively low, especially the structure of the equipment is more complicated and the volume It is also relatively large, and the cost remains high

Images