Feeding assembly for efficient and energy-saving melting furnace

Abstract

The invention discloses a feeding assembly for an efficient and energy-saving melting furnace. The feeding assembly for the efficient and energy-saving melting furnace comprises a feeding hopper, a feeding pipe and a feeding shaft, wherein the feeding pipe communicates with the feeding hopper and one end of the feeding pipe communicates with a pot body of the melting furnace, and the feeding shaftis arranged on the inner side of the feeding pipe and is composed of a feeding segment, a first guiding segment and a second guiding segment which are inconsistent in the outer diameter correspondingly. A supporting pipe is arranged at the end, away from the pot body of the melting furnace, of the feeding pipe. A feeding spiral is arranged on the outer surface of the end, located on the inner side of the feeding pipe, of the feeding shaft. A plurality of supporting guiding components are connected to the outer surface of the end, located on the inner side of the supporting pipe, of the feeding shaft in a sleeving manner. According to the feeding assembly for the efficient and energy-saving melting furnace, the feeding shaft is divided into three segments; the supporting guiding componentsare matched with the first guiding segment and the second guiding segment respectively; meanwhile, a second oil seal is arranged on the inner side of a first segregating sleeve; and by means of the arrangement manner, the feeding shaft and the supporting guiding components are divided into three portions artificially, the three portions are independent from each other and limited, it is guaranteed that the feeding shaft can be driven stably to run by a feeding motor, and thus stability of feeding is guaranteed.

Description

technical field [0001] The invention belongs to the field of chemical raw material processing, and in particular relates to a high-efficiency and energy-saving melting furnace feed assembly. Background technique [0002] Plexiglass has been widely used in life. The raw material for producing plexiglass is usually plexiglass oil. There are usually two ways to obtain plexiglass oil, one is to melt petroleum, and the other is to melt waste plexiglass. The method of melting waste plexiglass to obtain plexiglass oil can reduce the consumption of petroleum resources and realize the recycling of waste plexiglass, which has become an important method for the manufacture of plexiglass oil. [0003] Recycling and utilization of waste plexiglass can not only reduce oil consumption, but also realize the reuse of waste plexiglass, which is in line with the national waste resource recycling policy. The main way to recycle waste plexiglass is to use heating to melt waste plexiglass to g...

AI Technical Summary

Problems solved by technology

However, the current support and guide parts are socketed sequentially. Once one of the parts is damaged, it will affect the work of the entire feed shaft.

At the same time, the existing feed shaft is columnar, with the same outer diameter and no layers. When it is socketed with the support and guide parts, the support and guide parts are prone to displacement, thus affecting the stability of the feed.

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