Equipment for preventing sulfur burning sublimation blockage according to material state

Abstract

The invention relates to the technical field of sulfur burning sublimation anti-blockage, and discloses equipment for preventing sulfur burning sublimation blockage according to the material state. The equipment comprises a burning furnace, a flow limiting groove is fixedly connected to the interior of the burning furnace; a pneumatic ball is movably connected into the flow limiting groove, an extrusion plate is fixedly connected to the bottom of the flow limiting groove, an anti-blockage box is movably connected to the bottom of the extrusion plate, a feeding plate is fixedly connected into the anti-blockage box, clamping rods are movably connected to the two ends of the feeding plate, and rotating shafts are movably connected to the surfaces of the clamping rods. Therefore, the extrusionplate deforms, under the combined action of the three parts, liquid sulfur in the anti-blockage box can be extruded into the flow limiting groove; due to the existence of the pneumatic ball and the action of a spring rod, air flow and liquid sulfur in the anti-blockage box are intermittently extruded into the burning furnace, and therefore the effect that the blocking phenomenon can be preventedthrough the substance state of sulfur is achieved.

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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