Welding type sealing device for steam heating discharging of biodiesel raw material liquid bag

Abstract

The invention discloses a welding type sealing device for steam heating discharging of a biodiesel raw material liquid bag. The device comprises a tee joint, a stainless steel hole steam pipe with a steam hole, a female-end quick joint cover, a quick-opening valve and a stainless steel steam pipe with an end part with a flat top pagoda head; one end of the stainless steel steam pipe and the lowerend of the stainless steel hole steam pipe are connected with the quick-opening valve, and the flat top pagoda head at the other end is connected with a steam leather hose; a through pipe of the tee joint sleeves on the stainless steel hole steam pipe, the upper end of the tee joint is welded to a female-end quick upper joint, the horizontal end of the tee joint is welded to a male-end quick horizontal joint, and the lower end of the tee joint is welded to a male-end quick lower joint; the female-end quick joint cover hermetically sleeves with the lower part of the stainless steel hole steam pipe in a welding mode; and the male-end quick lower joint is in butt joint with the female-end quick joint cover, the female-end quick upper joint is in butt joint with the male end of a container liquid bag valve, the male-end quick horizontal joint is in butt joint with the female end of an unloading pump inlet tank, and materials are pumped to an oil storage middle tank. The device has the advantages of simple structure, low manufacturing and maintenance cost, convenient and efficient operation and being environment-friendly.

Description

technical field [0001] The invention discloses a biodiesel semi-solid and solid raw material liquid bag packaging steam heating discharge device, in particular to a biodiesel raw material liquid bag steam heating discharge welding type airtight device. Background technique [0002] The main raw material for biodiesel production is waste animal and vegetable oils, some of which exist in semi-solid and solid forms, among which palmitic acid oil is particularly typical, with a freezing point as high as 52 degrees Celsius, and 24 cubic liquid bags are generally used during transportation Package. [0003] At present, the conventional unloading method of 24 cubic flexitank packaged palmitic acid oil adopts steam in-line heating to melt the oil, and the melted liquid oil flows into the open intermediate transition container, and then pumps to the transition tank to settle and separate water impurities. The problems of this unloading method are that the first is that because the s...

AI Technical Summary

Problems solved by technology

The problems of this unloading method are that the first one is that because the socket is not sealed, the steam leakage during the unloading process reduces the thermal efficiency, and the sour odor emitted by the palmitic acid oil after steam heating leaks from the socket and pollutes the surrounding environment; the other is that the melted Liquid grease needs to flow into the open intermediate transition container, and then pumped to the transition tank to settle and separate water impurities, which reduces work efficiency

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