Production equipment and process of CS2 with fully enclosed continuous coke method

Abstract

The invention relates to production equipment and process of CS2 with fully enclosed continuous coke method. As for the CS2 production equipment, a reaction furnace is arranged in a combustion chamberand the temperature is kept by the gas combustion in the combustion chamber, each reaction furnace is provided with a corresponding drying charcoal furnace, the drying charcoal furnace is connected with the reaction furnace through a pipeline, the pipeline in turn is provided with a drying charcoal furnace discharging device, a gas-tight valve and a drying charcoal furnace discharging automatic valve. A drying charcoal furnace feeding automatic valve is arranged above drying charcoal furnace and connected with a coke conveying packing auger. A slag discharge channel is arranged below the reaction furnace. The slag discharge channel in turn is provided with a reaction furnace discharging device and a reaction furnace discharging automatic valve. A conical slag outlet is formed in the bottom of the reaction furnace. A slag removal channel is arranged below the slag outlet. The production equipment and process of CS2 with fully enclosed continuous coke method ensures the flow capacity and reaction space of the gas in the reaction furnace and ensures the continuous non-attenuation of the reaction through the automatic quantitative feeding and discharging of the slag, and achieves thegoal of saving energy, reducing consumption, cleaning and environmental protection by using the method of heating outside the reaction furnace with the drying charcoal furnace overhead.

Description

technical field [0001] The invention belongs to the field of chemical production equipment and technology, and relates to a production equipment and technology for producing carbon disulfide by coke method, in particular to a fully enclosed continuous coke method CS 2 production equipment and processes. Background technique [0002] Carbon disulfide is widely used, mainly used in the manufacture of chemical fiber, cellophane, carbon tetrachloride, also used as a paint and varnish remover, also used in the manufacture of pesticides, fumigant insecticides, solvents in the oil industry, and processing in the rubber industry. Sulfur accelerator, flotation beneficiation agent and aircraft accelerator, etc. The production processes of carbon disulfide mainly include charcoal-sulfur method, coke-sulfur method and methane-sulfur method; among them, the charcoal-sulfur method is gradually not used because charcoal consumes a large amount of wood; although the methane-sulfur method c...

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Problems solved by technology

[0003] For above-mentioned situation, the technical problem to be solved by the present invention is: the coke-sulfur method that is used to produce carbon disulfide at present is affected by charging mode, airtight degree not hi

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