Upper heating paper plastic separator

Abstract

The invention discloses an upper heating paper and plastic separator. The upper heating paper and plastic separator comprises two sets of conveying devices, wherein the two sets of conveying devices are correspondingly arranged up and down; a heating device is arranged in the upper conveying device and is a plurality of heating pipes which are arranged front and back; the heating pipes are quartz tubes; the opening and closing of the heating pipes are respectively controlled by a plurality of different circuits; the opening and closing of the heating pipes in odd rows are controlled by one circuit; the opening and closing of the heating pipes in even rows are controlled by another circuit; a reflecting plate is arranged above the heating pipes; an outer cover is arranged outside the conveying devices; a dampness outlet is formed in the outer cover; a dampness discharging device is arranged at the dampness outlet; each conveying device comprises a primary driving shaft and a secondary driving shaft which are correspondingly arranged front and back; the outside of the primary driving shaft is connected with a primary driving roller in a transmission way; the outside of the secondary driving shaft is connected with a secondary driving roller in a transmission way; conveying nets are connected to the outsides of the primary driving shaft and the secondary driving shaft in a transmission way; the upper conveying net and the lower conveying net convey in the opposite directions; a plurality of supporting rods which are arranged front and back are connected between two conveying chains and penetrate through the conveying nets.

Description

technical field [0001] The invention relates to a paper-plastic separating device, in particular to an upper heating type paper-plastic separating machine. Background technique [0002] At present, the market consumption of paper-plastic bags is relatively large. In order to recycle resources, paper-plastic bags can be separated from paper-plastic bags. The traditional separation method is water-washing separation. This method is to soak the paper-plastic bags in water and then stir and separate them. The pulp and plastic parts are drained away, resulting in waste. Second, this operation will generate a large amount of sewage, which will cause serious and irreversible serious consequences to the surface and groundwater. Environmental pollution has always been a problem of concern to the country. Therefore, for paper-plastic bags It is inconvenient to continue to use the traditional processing method. Contents of the invention [0003] The purpose of the present invention ...

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Problems solved by technology

[0002] At present, the market consumption of paper-plastic bags is relatively large. In order to recycle resources, paper-plastic bags can be separated from paper-plastic bags. The traditional separation method is water-washing separation. This method is to soak the paper-plastic bags in water and then stir and separate them. The pulp and plastic parts are drained away, resulting in waste. Second, this operation will generate a large amount of sewage, which will cause serious and irreversible serious consequences to the surface and groundwater. Environmental pollution has always been a problem of concern to the country. Therefore, for paper-plastic bags It is inconvenient to continue to use the traditional processing method

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