A device for preventing pyrosulfur sublimation from clogging according to the state of matter

Abstract

The invention relates to the technical field of anti-clogging of sulfur burning sublimation, and discloses a device for preventing blockage of sulfur burning sublimation according to the state of matter, including an incinerator, the inside of the incinerator is fixedly connected with a limited flow tank, and the internal flow of the limited flow tank is flexibly connected with Pneumatic ball, the bottom of the flow limiting tank is fixedly connected with an extrusion plate, the bottom of the extrusion plate is movably connected with an anti-blocking box, the inside of the anti-blocking box is fixedly connected with a feed plate, and both ends of the feed plate are movably connected There is a clamping rod, and the surface of the clamping rod is movably connected with a rotating shaft. Therefore, the extrusion plate is deformed, and under the joint action of the three, the liquid sulfur inside the anti-blocking box will be squeezed into the flow limiting groove, and then act on the surface of the pneumatic ball, and then flow into the sublimation layer. Due to the existence of the pneumatic ball , coupled with the effect of the spring rod, the airflow and liquid sulfur inside the anti-blocking box are intermittently squeezed into the interior of the incinerator, thereby achieving the effect of preventing blockage by using the material state of sulfur.

Description

technical field [0001] The invention relates to the technical field of burning sulfur sublimation anti-clogging technology, in particular to a device for preventing burning sulfur sublimation blocking according to the material state. Background technique [0002] The sulfur incinerator is the key equipment in the sulfur acid production plant. At present, the spray-type sulfur incinerator is widely used. Before the sulfur enters the sulfur incinerator, it needs to be treated with sulfur fixation to melt the solid state sulfur into a liquid state. The impurities therein are removed, and then sulfuric acid with higher purity is prepared. [0003] But the biggest disadvantage of existing sulfur incinerators is that after the sulfuric acid is sublimated, due to its large volume and density, after the sublimation work is carried out for a period of time, the sulfur will often block the sublimation port, and for this phenomenon, the prior art Stopping the processing work and dredg...

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Problems solved by technology

[0003] But the biggest disadvantage of existing sulfur incinerators is that after the sulfuric acid is sublimated, due to its large volume and density, after the sublimation work is carried out for a period of time, the sulfur will often block the sublimation port, and for this phenomenon, the prior art Stopping the processing work, dredging the clogged mouth manually or using machinery, this kind of dredging work is not only time-consuming and laborious, but also affects the work process, so a kind of equipment to prevent the clogging of pyrosulfur sublimation according to the material state came into being

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