High-pressure rubber tube rubber material extruder

The utility model discloses a rubber material extruder for a high-pressure rubber hose, and relates to the field of extruders. The high-pressure rubber tube rubber material extruder comprises a screw extruder, the head of the screw extruder is connected with a filtering machine head, heating rings are arranged on the corresponding outer surfaces of two layers of filtering nets and a filtering baffle in the filtering machine head in a sleeving mode, the heating rings are resistance heating rings, and the width of the heating rings is larger than the distance between the two layers of filtering nets and the filtering baffle. And the two filter screens and the filter baffle are all arranged in the range of the heating ring. According to the high-pressure rubber tube rubber material extruder, the heating ring is additionally arranged at the end part of the filtering machine head, a preheating system and the machine head heating ring are started at the same time at each starting preparation stage, the high-pressur