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Energy-saving and environment-friendly carbon disulfide gasification reactor

A technology of carbon disulfide, energy saving and environmental protection, which is applied in the direction of carbon disulfide, carbon sulfur compounds, chemical industry, etc., can solve the problems of high consumption of refractory materials for building furnaces, large occupied area, and affected production, so as to reduce the occupied area of ​​the furnace body and reduce the Furnace construction cost and the effect of saving furnace construction materials

Active Publication Date: 2017-12-26
阳城县绿色铸造研发中心 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the defects of high energy consumption in the external heating mode after the carbon disulfide gasification reaction furnace with coke method, waste gas discharge pollutes the environment, production is affected, the floor area is large, and the refractory material consumption for building the furnace is high, etc., the present invention provides a An energy-saving and environment-friendly carbon disulfide gasification reactor

Method used

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  • Energy-saving and environment-friendly carbon disulfide gasification reactor
  • Energy-saving and environment-friendly carbon disulfide gasification reactor
  • Energy-saving and environment-friendly carbon disulfide gasification reactor

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Effect test

Embodiment 1

[0030] Such as figure 2 The shown energy-saving and environment-friendly carbon disulfide gasification reaction furnace includes gasification reaction furnace body 1, external heating furnace 2, flue gas discharge channel 6 in the corner of the rear wall of the gasification reaction furnace, carbon disulfide recovery pipe, 7, and front of the gasification reaction furnace The flue gas discharge channel 8 in the corner of the wall, the small sulfur gasification furnace 9, the external heating furnace 2 includes a fuel inlet 3, a furnace bar 4, and a slag removal port 5, and the carbon disulfide recovery pipeline 7 is arranged in the gasification reaction furnace body 1. The top is fixedly connected with the gasification reactor. The gasification reaction furnace body 1, the external heating furnace 2, the flue gas discharge channel 6 at the corner of the rear wall of the gasification reaction furnace, the flue gas discharge channel 8 at the corner of the front wall of the gasi...

Embodiment 2

[0032] Such as image 3 The shown energy-saving and environment-friendly carbon disulfide gasification reaction furnace includes a gasification reaction furnace body 1, an external heating furnace 2, a flue gas discharge channel 6 at the corner of the back wall of the gasification reaction furnace, a carbon disulfide recovery pipe 7, and a front wall of the gasification reaction furnace The flue gas discharge channel 8 in the upper corner, the small sulfur gasification furnace 9, and the carbon disulfide recovery pipeline 7 are arranged on the top of the gasification reaction furnace body 1 and are fixedly connected with the gasification reaction furnace. The furnace chamber of the external heating furnace 2 is equipped with mechanical automatic fuel addition and automatic slag discharge facilities, including an automatic fuel addition device 10, an automatic rotary grate device 11, an automatic slag unloading device 12, and an automatic rotary grate device 11 horizontally arra...

Embodiment 3

[0034] Such as Figure 4The shown energy-saving and environment-friendly carbon disulfide gasification reaction furnace includes a gasification reaction furnace body 1, an external heating furnace 2, a flue gas discharge channel 6 at the corner of the back wall of the gasification reaction furnace, a carbon disulfide recovery pipe 7, and a front wall of the gasification reaction furnace The flue gas discharge channel 8 in the upper corner, the small sulfur gasification furnace 9, and the carbon disulfide recovery pipeline 7 are arranged on the top of the gasification reaction furnace body 1 and are fixedly connected with the gasification reaction furnace. The gas pipeline 17, the gas control valve 18, and the coal injection nozzle 19 are evenly arranged at the bottom of the furnace cavity of the external heating furnace 2. The gas control valve 18 is arranged on the gas pipeline 17 outside the rear wall at the bottom of the heating furnace cavity. The pipeline 17 is fixedly co...

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Abstract

The invention belongs to the technical field of coke-process carbon bisulfide production equipment, and aims to overcome the defects of high energy consumption, environment pollution caused by high exhaust emission, influence on production, large occupied area, high refractory material consumption for furnace construction and the like in the existing post external heating mode for the coke-process carbon bisulfide gasification reaction furnace. The invention provides an energy-saving environment-friendly carbon bisulfide gasification reaction furnace which comprises a furnace body and a sulfur gasification small furnace which are arranged in one closed cavity and connected with each other, wherein the top of the furnace body is provided with a carbon bisulfide recovery pipeline; the front wall and back wall of the closed cavity are symmetrically provided with a front smoke discharge channel and a back smoke discharge channel; and the bottom of the furnace body is provided with an external heating furnace. The front and back walls of the gasification furnace are symmetrically provided with the smoke discharge channels, and the external heating furnace is arranged on the bottom of the gasification furnace, thereby effectively solving the problems of high energy consumption, high pollution, large occupied area, high refractory material consumption for furnace construction and the like in the existing post external heating mode for the coke-process carbon bisulfide gasification reaction furnace.

Description

technical field [0001] The invention belongs to the technical field of carbon disulfide production equipment by coke method, and in particular relates to an energy-saving and environment-friendly carbon disulfide gasification reaction furnace. Background technique [0002] The existing carbon disulfide gasification reactors produced by the coke method all adopt the mode of external heating behind the gasification reactor furnace body, that is, an external heating furnace is arranged behind the gasification reaction furnace body, and the heat of the external heating furnace is drawn from the rear of the reaction furnace furnace body. It is transmitted to the periphery of the gasification reaction furnace body, and when the temperature in the gasification reaction furnace body is heated to 800-900°C, the coke in the furnace reacts with sulfur to generate carbon disulfide products. This method of external heating behind the gasification reaction furnace mainly has the long dist...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C01B32/72
CPCY02P20/10
Inventor 薛留虎田新社高修启孙家聚崔海平
Owner 阳城县绿色铸造研发中心
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