Controllable chemical engineering reaction kettle with gas purification function

Abstract

The invention discloses a controllable chemical reaction kettle with a gas purification function. The reaction kettle comprises a reaction kettle body, a feeding device arranged at the top of the reaction kettle body and a purification device arranged at one side of the reaction kettle body; and the feeding device includes a solid feeding device capable of adjusting a feeding speed and a liquid box located at one side of the solid feeding device. The reaction kettle provided by the invention has the beneficial effects that the structure of the reaction kettle is simple, controllable down-wardputting of a solid material can be realized through the arranged solid feeding device with a material controlling part, the operation is simple, and the manufacturing costs are low; a stirring devicecan stir a solid and a liquid in the reaction kettle body and accelerates mixing among materials, thereby realizing a full reaction among the materials and improving the working efficiency; and the purification device is arranged at one side of the reaction kettle body, and the purification device can purify a reaction gas for a plurality of times to prevent the reaction gas from polluting the atmosphere, thereby facilitating environmental protection.

Description

technical field [0001] The invention relates to a reaction kettle, in particular to a controllable chemical reaction kettle with gas purification function, belonging to the technical field of chemical equipment. Background technique [0002] The broad understanding of the reaction kettle is a stainless steel 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. The pressure requirements in the subsequent reaction process also have different requirements on the design of the container. Production must be processed, tested and tested in strict accordance with the corresponding standards. According to different production processes and operating conditions, the design structure and parameters of the reactor are different, that is, the structural style of the reactor is different, and it belongs to non-standa...

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Problems solved by technology

[0003] In the current chemical reaction kettle, solids and liquids are generally added from one inlet, and the speed of material entry is not easy to control, resulting in insufficient and rapid mixing of materials, and most of the existing heating reactions use direct heating of the reaction vessel, which not only makes the heat loss faster Large, and it is prone to the problem of uneven heating of the reactants; and, for some reactions that produce toxic and harmful gases, because the reactor is not equipped with a purification device, the gas generated by the chemical reaction is directly discharged into the atmosphere, polluting the environment, and harming the health of production workers. also caused greater damage

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