Heating device for catalyst for converting carbon tetrachloride into chloroform

Abstract

The invention discloses a heating device for a catalyst for converting carbon tetrachloride into chloroform. The heating device comprises a placing base; a groove is formed in the outer wall of the placing base, and a device box is placed in the groove; the inner surface of the device box is provided with a heating plate, and the outer surface of the heating plate is provided with an accommodatingbox; the outer surface of the upper end of the accommodating box is fixedly provided with a liquid injection pipe, and the outer surface of the liquid injection pipe is rotatably provided with a pipesleeve piece; an exhaust pipe is arranged on a position close to one side of the liquid injection pipe, and the outer surface of the exhaust pipe is rotatably provided with a gas pipe sleeve piece; the outer surface of the gas pipe sleeve piece is sleeved with a transmission pipe, and the outer surface of one end of the transmission pipe is provided with a gas storage tank; and the outer surfaceof the upper end of the gas storage tank is provided with a gas pressure meter. The heating device for the catalyst for converting carbon tetrachloride into chloroform, disclosed by the invention, isprovided with the device box, the heating plate, the gas storage tank and a liquid storage tank and is more uniform in heating area, high in efficiency, also good in heat insulation effect and capableof realizing liquid-gas separation and extraction and bringing a better use prospect.

Description

technical field [0001] The invention relates to the field of catalyst heating, in particular to a heating device for a carbon tetrachloride-to-chloroform catalyst. Background technique [0002] The active component is the main component of the catalyst, sometimes it is composed of one substance, sometimes it is composed of multiple substances, the carrier is the dispersant, binder or support of the catalytic active component, and it is the skeleton of the active component. Type: Low specific surface area: corundum, silicon carbide, pumice, diatomaceous earth, asbestos, refractory brick, high specific surface area: alumina, SiO2-Al2O3, bauxite, clay, magnesium oxide, silica gel, activated carbon, The heating device can facilitate the user to pretreat the catalyst; the existing catalyst heating device has certain disadvantages in use, the heating area is not uniform enough, the efficiency is not high enough, and it does not have a good heat preservation effect, and it does not...

AI Technical Summary

Problems solved by technology

[0002] The active component is the main component of the catalyst, sometimes it is composed of one substance, sometimes it is composed of multiple substances, the carrier is the dispersant, binder or support of the catalytic active component, and it is the skeleton of the active component. Type: Low specific surface area: corundum, silicon carbide, pumice, diatomaceous earth, asbestos, refractory brick, high specific surface area: alumina, SiO2-Al2O3, bauxite, clay, magnesium oxide, silica gel, activated carbon, The heating device can facilitate the user to pretreat the catalyst; the existing catalyst heating device has certain disadvantages in use, the heating area is not uniform enough, the efficiency is not high enough, and it does not have a good heat preservation effect, and it does not realize the separation and extraction of liquid and gas , needs to be further improved, and has brought certain influence in actual use. Therefore, we propose a heating device for carbon tetrachloride-to-chloroform catalyst

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