Slicing and melting integrated processing system for mask non-woven fabrics

Abstract

The invention discloses a slicing and melting integrated processing system for mask non-woven fabrics. The slicing and melting integrated processing system comprises a shell, a feeding opening, an auger plate and a material hole, the feeding opening is formed in the top end of the shell, a molten material discharging opening is formed in the bottom end of the shell, a circulating barrel is fixedly installed in the shell, the auger plate rotatably conveys materials in the circulating barrel downwards, and a material hole is formed in the top end of the shell. According to the slicing and melting integrated processing system for the mask non-woven fabrics, the conduction effect of each cavity structure is utilized, so that hot oil can synchronously flow in materials accumulated on the outer wall of the shell and in the center of the interior, it is ensured that the outer side and the center area of the materials can be well heated, and the hot melting efficiency is improved; and meanwhile, double-blade opposite slicing and active guiding-out of waste gas in the melting process can be achieved through flowing of the hot oil, the structure is reasonable, and more energy saving and environmental protection are achieved.

Description

technical field [0001] The invention relates to the technical field of non-woven fabric processing, in particular to a slicing and melting integrated processing system for mask non-woven fabrics. Background technique [0002] When non-woven fabrics are processed, hot-melt materials are generally processed into filaments by means of melt-blowing, etc., so the quality of the hot-melt PET raw materials determines the quality of the spinnerets. In the existing processing technology, the pet rods are first processed Carry out slicing operations, and then use electric heating or hot oil heating to melt the slices. In order to save process costs, equipment that combines slicing and melting processing methods will be used. However, the existing similar equipment has the following problems in actual use: [0003] When hot oil or electric heating is used to heat the raw materials, the raw materials are accumulated inside the shell, and the heat source is infiltrating heat from the out...

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Problems solved by technology

[0004] The object of the present invention is to provide an integrated processing system for slicing and melting of non-woven masks, so as to solve the problem of accumulation of raw materials inside the shell when thermal oil or electric heating is used to heat the raw materials in the above-mentioned background technology. , the heat source is infiltrating heat from the outer wall of the shell, which leads to poor heating at the center of the raw material, which greatly reduces the thermal melting efficiency. Even if a stirring component is added inside the device, it still cannot solve the problem that the central area of ​​the material cannot be quickly heating problem

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