Self-heating cotton collection apparatus

Abstract

The invention provides a self-heating cotton collection apparatus, comprising a cotton guiding chamber, a stainless steel mesh belt, a cotton collecting box, a negative pressure blower fan, an adhesive spraying pipe and an infrared radiation hot plate. The infrared radiation hot plate is installed in the cotton collection apparatus and comprises a thermal-isolation heat-preserving layer, a heatproof heat-preserving heating layer and a heat-conducting radiation layer, wherein the heating layer is a heating diode, and an infrared radiation paint is adhered on the heat-conducting radiation layer. The self-heating cotton collection apparatus employs infrared radiation heat transfer and utilizes the characteristics of strong penetrating force, high heating efficiency and the like of infrared rays to realize long-distance heat-curing of cotton silk; i.e., curing of the cotton silk is started before falling of the cotton silk on a stainless steel mesh, and the cotton silk and the stainless steel mesh contact in a solid phase manner after the cotton silk falls on the stainless steel mesh, thereby producing a good abhesion effect. Through curing of cotton felt in advance, the temperature of a curing furnace can be properly reduced, and time spent in a curing furnace can be effectively decreased.

Description

technical field [0001] The invention relates to a cotton collecting device, in particular to a multi-stage self-heating cotton collecting device, which belongs to the fields of chemical industry and building materials. Background technique [0002] Glass wool is a cotton-like short fiber in a glass state. It is made of silicate or recycled glass as raw material after high-temperature melting and fiberization. It has low density, low thermal conductivity, good thermal insulation performance, and excellent sound absorption performance. Good chemical stability and other advantages. Glass wool can be made into products with a fiber content of 0.4% and an air content of more than 99%. It is the best heat preservation and heat insulation material below 400°C. Because it has obvious advantages compared with traditional heat preservation materials, it is easy to see when it appears. It has almost replaced the traditional thermal insulation materials and occupied the thermal insulat...

AI Technical Summary

Problems solved by technology

Using electric heating tube heating method, because the box is evacuated, the hot air will be sucked away, wasting energy

Using circulating air for heating, the installation of the device is more complicated, and it will also waste resources

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