Double filter plate on-line type spiral extruder

Abstract

The invention discloses a double filter plate on-line type spiral extruder. The double filter plate on-line type spiral extruder comprises a power device protection box and a supporting plate, the power device protection box is fixedly installed at the upper end of the supporting plate, and an electromotor is fixedly installed in the power device protection box; supporting legs are fixedly installed at the four corners of the lower end of the supporting plate, a heating barrel is fixedly installed at one end of the power device protection box; a screw rod is rotatably installed in the heatingbarrel, a first filter device is fixedly connected with the middle of the heating barrel in an inserted mode, and a second filter device is connected with the end, deviating from the power device protection box, of the heating barrel in an inserted mode; and a feeding hopper is fixedly installed at the upper end of the heating barrel, a stirring device is connected with the interior of the feedinghopper in a clamped mode, a second electromotor is fixedly installed at the bottom end of the stirring device, and a stirring gear is rotatably installed on the upper portion of the second electromotor. According to the double filter plate on-line type spiral extruder, it can be ensured that the extrusion quality and the molding rate are better in the using process through double filtration arrangement.

Description

technical field [0001] The invention relates to the technical field of plastic processing equipment, in particular to an online screw extruder with double filter plates. Background technique [0002] Screw extruder is a device that makes loose or agglomerated soft materials uniformly mixed with powder, excipients, wet binders, etc. to make the desired shape. Screw extruders are often used in plastic products. Existing The extrusion efficiency of the screw extruder is low, the extrusion pressure is low, and the melting degree of the plastic is low, which makes the extrusion quality of the plastic poor, and the processing and production quality of the plastic is poor. Contents of the invention [0003] The object of the present invention is to provide an online screw extruder with double filter plates to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the following technica...

AI Technical Summary

Problems solved by technology

[0002] Screw extruder is a device that makes loose or agglomerated soft materials uniformly mixed with powder, excipients, wet binders, etc. to make the desired shape. Screw extruders are often used in plastic products. Existing The extrusion efficiency of the screw extruder is low, the extrusion pressure is low, and the melting degree of the plastic is low, so that the extrusion quality of the plastic is poor, and the processing and production quality of the plastic is poor.

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