Method for breaking barrel to pour out barreled liquid and half-solidified waste oil

Abstract

The invention discloses a method for breaking a barrel to pour out barreled liquid and half-solidified waste oil. Firstly, a barrel cover is completely broken open through a barrel breaking machine along the edge of the barrel cover, then, the barrel is turned over to a vibrating machine and topples over after being vibrated, next, the oil barrel with the oil completely poured out is conveyed to a drying room and indirectly heated through steam so that a small amount of waste oil adhering to the wall of the barrel can fuse and be recycled, and finally, the empty barrel is conveyed to a storage yard, and the operation for breaking the barrel to pour out the barreled liquid and half-solidified waste oil is completed. The method for breaking the barrel to pour out the barreled liquid and half-solidified waste oil has the advantages of being efficient in production, low in energy consumption, free of pollution and safe in operation, and subsequent working procedures are not influenced.

Description

technical field [0001] The invention relates to a method for pouring out materials from a container, in particular to a method for pouring out liquid and semi-condensed waste oil in barrels. Background technique [0002] The production of biodiesel uses waste oil such as waste oil and hog oil as the main raw materials, and the waste oil is generally packaged and transported in recycled iron oil drums with a volume of 200 liters. In industrial production, the waste oil is first sampled and analyzed, and then the barreled waste oil that meets the quality requirements is poured into the production line. Since the barrel mouth of the oil barrel is small, when the waste oil is semi-condensed or solidified, pour it out from the mouth of the barrel The waste grease is slow or cannot be poured out from the mouth of the barrel at all. At this time, steam needs to be introduced from the mouth of the barrel to heat, melt and flow out. The disadvantages of this method are: ①The oil pou...

AI Technical Summary

Problems solved by technology

The disadvantages of this method are: ①The speed of oil pouring is slow, and the production efficiency is low; ②The waste of steam is large, and part of the steam can not be fully utilized, and the energy consumption is high; ③Directly heated by steam, the condensed water in the steam and the waste oil are partially emulsified, It increases the difficulty of oil-water separation, which affects the biodiesel methylation reaction in the subsequent process; ④ part of the steam carries the odor of waste oil and disperses in the production workshop, affecting the working environment; ⑤ It is easy to be burned by steam during operation, and sometimes the steam will break through the bottom of the barrel people, there is a security risk

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