Combined type multifunctional experiment tower and experiment device thereof

Abstract

The invention provides a combined type multifunctional experiment tower and an experiment device thereof. The experiment tower is assembled by a tower kettle segment, a plate type tower segment, a filler tower segment, a condensing tower segment, an entrainment test tower segment and a plurality of closing plates. The experiment device is formed by the connection of the experiment tower, a gas bomb, a fan, a recirculation tank and a flowmeter by a conduit, a valve, and the like. The experiment device can realize the cold-hot die rectification experiment technological process by switching the valve, and the experiment technological process is very convenient to convert. The absorption and desorption experiment technological processes further can be realized by the reassembly of the tower segments and the connection between the tower device and the external equipment, so that the research field of the absorbent is widened. The experiment device is modularized in structure, convenient toinstall, and strong in experiment function, can run under the condition of the water and the electricity, can be used for performing the on-line research of the tail gas recovery in chemical factories such as the oil refinery, the coal chemical factory and the like, and can be used for treating the wastewater which is more dispersed and is small in quantity in the oil extraction factory and the like.

Description

technical field [0001] The invention relates to a chemical separation experimental tower and its experimental device, in particular, it is a combined multifunctional experimental tower and its experimental device. Background technique [0002] In the prior art, the cold model experiment and the hot model experiment of the chemical separation tower are generally completed respectively with two sets of experimental devices. [0003] Existing cold mold experimental devices such as Figure 9 As shown, it includes a tray test tower 600, a packing test tower 700, an oxygen-enriched water production device and a fan 800, wherein the oxygen-enriched water production device mainly consists of an oxygen cylinder 100, an absorption tower 300, and a water tank 500. The purpose of the experiment is to measure the mass transfer efficiency of the tower internals such as trays and packings, the operating parameters such as the pressure and temperature of the tower during the mass transfer p...

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Problems solved by technology

[0021] This thermal model experimental device is actually a small-scale rectification device, and uses an ordinary external condenser. The installation of the tower internals is the same as that of the production rectification tower. They are all installed through manholes, and it is very easy to replace them. inconvenient

[0022] It can be seen from the introduction of the above two sets of cold model and hot model tower experimental devices that the two sets of experimental devices are separate systems and cannot be compatible with their respective experimental procedures.

At the same time, the experimental functions of the above-mentioned cold and hot model experimental devices are single, the process is complicated, and the floor area is large. Moreover, the structure of the experimental device is fixed, and the experimental process is fixed. It is difficult to change the experimental process according to different experimental purposes. At the same time, the entire experimental equipment Not suitable for mobile, difficult to apply to field experimental research

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