Visual multifunctional pilot scale test synthesis device

Abstract

The invention relates to a synthesis device and more specifically relates to a visual multifunctional pilot scale test synthesis device. In order to solve the problems in the current teaching and the problem of incapability of visually reflecting the change of all processes after expanding the test in the pilot scale test stage, the visual multifunctional pilot scale test synthesis device is provided. The visual multifunctional pilot scale test synthesis device comprises a reaction kettle, a heat conduction oil furnace, a high-transparency glass high-position feeding tank and a high-transparency glass condensate returning device, wherein the heat conduction oil furnace is filled with high-transparency heat conduction oil; the heat conduction oil furnace is communicated with a heat conduction oil storage cavity on the outer side of a reaction kettle body through a heat conduction oil pipeline; the high-transparency glass high-position feeding tank is respectively communicated with feeding holes of the reaction kettle through a feeding pipeline. By virtue of the visual multifunctional pilot scale test synthesis device, the practical abilities of students can be improved and the engineering consciousnesses of the students can be cultivated; moreover, the visual multifunctional pilot scale test synthesis device can be applied to actual production and practice and also can provide relatively intuitive and accurate guidance for expanding laboratory data to industrial production.

Description

technical field [0001] The present invention relates to a synthesis equipment, in particular to a chemical synthesis equipment, more specifically to a visualized multifunctional pilot scale synthesis equipment. [0002] Background technique [0003] At present, most schools are only equipped with experimental instruments for laboratories. However, due to the great difference between laboratory experiments and industrial production, students cannot seamlessly integrate with industrial production after graduation. [0004] Although in order to overcome this problem, qualified schools will arrange factory internships and other links, but since industrialized production processes generally use metal industrial equipment, students cannot see the reactions and changes that occur in each link during the internship. [0005] At the same time, we found that the current pilot experiment can only provide a certain data reference between the experiment in the laboratory and the industr...

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Problems solved by technology

[0007] Aiming at the problems existing in the current teaching, and the problem that the pilot test stage cannot directly reflect the changes in various links after the experiment is expanded, a visual multifunctional pilot test synthesis equipment is provided, including a reactor. Body, upper cover, and a heat-conducting oil accommodation cavity formed outside the reactor body. The upper cover of the reactor is provided with a feed hole and an observation hole for observation. The lower end of the reactor is provided with a discharge A stirrer and a temperature detection device are also installed in the reactor; a heat-conducting oil furnace is also provided, and a high-transparency heat-conducting oil is installed in the heat-conducting oil furnace, and the heat-conducting oil furnace and the heat-conducting oil on the outside of the reactor body The accommodating cavities are communicated through heat conduction oil pipelines; it also includes a high-transparency glass high-level feed tank, and the high-transparency glass high-level feed tank communicates with the feed hole of the reaction kettle through feed pipes; it also includes a high-transparency glass high-level feed tank. Glass condensing reflux device; the upper cover of the reaction kettle is provided with air holes, and the air inlet end of the high-transparency glass condensing reflux device communicates with the air holes of the reaction kettle through gas pipelines; control valves are arranged on the various pipelines

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