Environment-friendly filtering type plastic extruding machine

Abstract

The invention relates to an environment-friendly filtering type plastic extruding machine. The environment-friendly filtering type plastic extruding machine comprises a plastic extruding machine body,a fixing base is installed at the top end of the plastic extruding machine body, a feeding pipe is connected to the top of one side of the fixing base, and a circulating mechanism is installed at thetop of one side of the fixing base. The circulating mechanism comprises a draught fan, a conical pipe, an air outlet pipe, a filtering box, a connecting pipe, a sealing plate, a positioning groove, afiltering net, a sealing cover and a sealing gasket. Through the circulating mechanism, a closed space can be formed in the inner side of the fixing base, air on the inner side of the fixing base canalso flow in a circulating mode, and therefore air can be filtered. The environment-friendly filtering type plastic extruding machine is also convenient for workers to replace the used filtering net,thereby avoiding air pollution caused by mixed toxic gases in the air, avoiding the influence of toxic gases on the health of workers, and avoiding the waste of heat energy resources caused by hot air in the fixing base flowing to the outside.

Description

technical field [0001] The invention relates to the technical field of extruder equipment, in particular to an environment-friendly filtering plastic extruder. Background technique [0002] The extruder is an important plastic machinery. The production and manufacture of most plastic products can be realized by extrusion molding. The extruder is an important plastic machinery. The production and manufacture of most plastic products can be Realized by extrusion molding; [0003] For this reason, China Patent Network discloses an environmentally friendly plastic extruder with the application number 201822140127. Extract and filter the peculiar smell and gas in the finished product; [0004] However, in the actual use of the plastic extruder of this patent, due to the lack of a circulation mechanism, when the staff filter the harmful gas generated during the plastic extrusion process, they cannot recycle the processed gas, thereby reducing Waste of heat resources. Contents...

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Problems solved by technology

[0005] The present invention provides an environmentally friendly filter-type plastic extruder, which can effectively solve the problem of the patented plastic extruder proposed in the above-mentioned background technology. , due to the lack of a circulation mechanism, when the staff filter the harmful gas generated during the plastic extrusion process, they cannot recycle the processed gas, thereby reducing the problem of waste of heat resources

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