Feeding device for reaction vessel

Abstract

The invention discloses a feeding device for a reaction vessel. The feeding device comprises a material storage vessel, a valve mechanism, a connecting rod and a driving mechanism; the material storage vessel is provided with an opening end and a material output port; the valve mechanism performs opening and closing control on the material output port and is arranged at the material output port; the connecting rod drives the valve mechanism to be opened and closed, at least one part of the connecting rod is located in the material storage vessel, and one end of the connecting rod is connected with the valve mechanism; the driving mechanism enables the connecting rod to do rising and falling and / or rotating actions and is connected with the other end of the connecting rod or connected with the other end of the connecting rod in a work state and separated from the connecting rod in a non-work state. The feeding device has the advantages of being high in automation degree, capable of conveniently feeding materials, low in labor intensity, high in efficiency, capable of conveniently controlling the feeding amount, safe and reliable.

Description

technical field [0001] The invention relates to a feeding device for a reaction vessel. 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] The reactor needs to add raw materials to the reactor before or during the work. For the reactor designed in the...

AI Technical Summary

Problems solved by technology

Although, through the feeding tank, it avoids manual feeding directly to the reactor and reduces the harm of toxic gas to the human body, but this feeding method still has the following disadvantages:

[0005] Since the automation of the feeding tank itself is not high enough, it is impossible to directly add solid or powder materials into the reaction kettle, so that the materials need to be stirred in the feeding tank before they can be put into the reaction kettle. Opening the opening and dispersing into the air will also cause pollution to the factory building and cause harm to the personnel in the factory building

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