Plastics extruder who operates steadily

The utility model discloses a plastics extruder who operates steadily, including feed cylinder, feeder hopper, motor, water tank and circulating pump, be connected with the speed reducer on the output shaft of motor, horizontal installation has a screw rod on the speed reducer, install vertical cone pulley on the screw rod, vertical cone pulley meshing is connected with horizontal cone pulley, and horizontal cone pulley is located the feeder hopper under, the screen cloth is installed at the top of feeder hopper, is connected with the vibrator on the lower terminal surface of screen cloth, be equipped with the blade of spiral shape on the screw rod, the cover is equipped with the water jacket on the feed cylinder, the fixed welding of lower extreme of feed cylinder has the supporting leg, the water tank is fixed on the supporting leg, installs heat abstractor at the right -hand member of water tank. The utility model discloses structural design is compact, operates steadily, and safe and reliable, the use flexibility that has increased the extruder makes the raw materials evenly fall down with agitating unit through the screen cloth, and the material dispersion that falls down can not block up improvement extruder traveling comfort to the feed cylinder.