Glass lining equipment

Abstract

The invention provides glass lining equipment. The glass lining equipment structurally comprises a cylinder body, a top cover, a safety valve, a material injection hole and a pressurizing pipe, the outer wall of the lower end of the top cover is clamped to the inner wall of the upper end of the cylinder body through a buckle, the outer wall of the lower end of the safety valve is embedded and fixed to the inner wall of the center of the top cover, the lower end of the material injection hole is welded and fixed to the upper end of the top cover, and the lower end of the pressurizing pipe is embedded and fixed to the surface of the upper end of the top cover. When glass is processed and the pressure in the cylinder body is too high, high-pressure air can enter a ring body through air inlet holes, the too high pressure can blow blades to enable a rectifying ring to rotate, an extension plate is opened through centrifugal force generated by rotation, a push block is pushed to rise through the extension plate, so that high-pressure air can be discharged into the pressure release valve through an empty groove formed in the periphery of the push block, the high-pressure air is discharged, and the situation that the equipment is damaged due to the fact that the internal pressure of the equipment is too high under the condition of manual distraction is avoided.

Description

technical field [0001] The invention relates to the field of glass equipment, and more specifically relates to a glass-lined equipment. Background technique [0002] Glass-lined equipment is a kind of glass processing equipment used in glass production. By lining the inner surface of the equipment with high-silica-containing glass, it is firmly adhered to the metal surface after high-temperature burning to form a composite material product. When processing glass, the inside of the equipment needs to be heated and pressurized, the glass is melted by heat, the plasticity of the glass is improved, and the glass is extruded to the inner surface of the equipment by high-pressure air, but the generation of high pressure is bound to It will cause the weak position of the equipment connection to be impacted by pressure, and when the internal pressure is too high, it is necessary to manually open the safety valve to adjust the internal pressure of the equipment, but in the production...

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Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a glass-lined equipment, which solves the problem that the generation of high pressure will inevitably lead to the impact of pressure on the weak position at the connection of the equipment, and when the internal pressure is too high, it is necessary to manually check for safety. The valve is opened to adjust the internal pressure of the equipment, but in the production process, there are bound to be various situations that will attract human attention, resulting in the situation that the internal pressure of the equipment is too high, and the safety valve cannot be opened, resulting in internal failure of the equipment. The problem of damage to the connection caused by excessive pressure

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