Multifunctional chemical engineering experiment reaction kettle

Abstract

The invention discloses a multifunctional chemical experiment reaction kettle, which comprises a bottom plate, a mounting plate, a lifting mechanism, a reaction kettle body, a kettle cover, a motor, a safety pressure relief valve, a stirring shaft, a cylinder body, a discharge hole, a movable disc, Sliding sleeve and second spring, the present invention is provided with T-shaped supporting leg, base and first spring, through the cooperation of the above parts, the device is buffered, avoiding damage to equipment or parts due to vibration, affecting the service life of equipment, design There is a lifting mechanism. The lifting mechanism includes a stepping motor, the first gear, the second gear, a connecting rod and a slider. The height of the reactor body is adjusted through the cooperation of the above components, so that the staff can add chemical raw materials or cooperate with other equipment. There is a motor , cylinder, stirring shaft, movable disc and sliding sleeve, through the cooperation of the above components, the chemical raw materials in the reactor body are continuously circulated and fully stirred, which is conducive to improving the mixing efficiency of chemical reaction raw materials and making the chemical raw materials react more fully.

Description

technical field [0001] The invention relates to a reaction kettle, in particular to a multifunctional chemical experiment reaction kettle. Background technique [0002] The broad understanding of the reaction kettle is a container with physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. Reactors are widely used in petroleum, chemical, rubber, pesticides, dyes, medicines, food, pressure vessels used to complete vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and other processes, such as reactors, reaction pots, decomposition pots , polymerization kettle, etc.; materials generally include carbon-manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloys and other composite materials. [0003] At present, China's chemical industry is developing rapidly. ...

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Problems solved by technology

[0003] At present, China's chemical industry is developing rapidly. When conducting research in chemical laboratories, reactors are needed. However, the existing reactors only have one stirring blade on the stirring shaft. Although there is a stirring device in the reactor to realize the reaction The stirring of the reaction raw materials in the kettle, but the stirring efficiency of the raw materials in the existing reaction kettle equipped with a stirring device is low, and the stirring is not sufficient, so that the contact degree between the reactants is low, and there will be no effective collision between the reactants , so that the reaction raw materials cannot be completely reacted, resulting in waste of reaction raw materials, making the yield of the product low, thereby increasing the production cost of the product, especially for some reaction raw materials with high viscosity, the stirring effect is even worse, and the reaction cannot be achieved at all. The degree of stirring required by the conditions, and the existing reactor generally does not have a shock absorber. During long-term use, the vibration will cause damage to the parts on the reactor or the sealing between the components will become poor, affecting the reactor. The service life of the existing elliptical bottom reactor cannot be directly stood on the ground. It brings trouble and is not conducive to adjusting the installation position of the reactor to better cooperate with other equipment

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