Carpet Compouned Machine/Carpet plastic extusion compouned machine
The specification of Carpet Compouned Machine
1. Main technical parameter
(1) Screw diameter 95 mm (2 sets)
(2) Screw L/D 24/1
(3) Screw rotary speed 80 r.p.m
(4) Screw structure rubber plastic specialized screw
(5) Output 220-290 kg/h
(6) The power of main drive motor AC frequency conversion speed regulate 45 kw×2 sets
(7) Heating power of barrel 35—50KW (12 districts)
(8) Cooling way of barrel wind
(9) Reduction gear box 450 type high strength hardened gear reducer
10) Die-head
Type clothes rack style
Effective width 2200 mm
Die orifice clearance 1.2 mm
Overall length of die body 2400 mm
Heating power 21KW (5 districts /7 districts)
(11) The power of hdraulic screen changer 3 kw
(12) recombination line speed(max) 3 m/min
(13) Drive motor power of composite roll AC frequency conversion speed regulate 4 kw
(14) Composite smooth roll spec 400X2200
(15) The power of take-up drive motor 3 kw
(16) Take-up roll spec 100X2200
(17) Total power 180 kw
(18) Machine dimension(m) 8X12X3.5
2. Usage of Carpet Compouned Machine
This machine mainly used in the composite extrusion of chemical fibber carpet, mat of rubber base and fabric, suitable particle material plastication, extrusion and compound. This characteristics of the machine are continuity production, high production efficiency, the even thickness of the composite bottom material, and fabrics with solid combination, so it has good economic benefit in the client for its stonger competitiveness.
3. Organization structure of Carpet Compouned Machine
This machine is made up of rubber extruder, move base, hydraulic rapid screen
changer, clothes rack style die-head, compound device, drawing device, furling device and electric control system, etc.
Process: raw material enters the extruder barrel from the hopper, heat melt and plasticizing in the extruder screw barrel, then pass the rapid sceen changer and the die-head, formed into sheet and chemical fiber composite, to become high value-added composite carpets.
(1) Extrusion device
Barrel and screw are the key components, the material are moved stirried, compressed, plastified here. So the barrels and screws of our company are all adopted high hardness
and corrosion resistance of nitriding steel(38CrMoALA), barrel use hot-gas and air to cooling to achieve each district thermo regulation and thermo control.
(2) The reducer uses high-accuracy hardened reducer, its advantages are high bearing capacity and good transmission balance.
(3) Extruder is installed on the move-rack, it is easy to enter or exit compound device.
(4) Die-head adopts clothes rack style die-head, the die orifice clearance of die-head is adjustable, and the thickness of sheets extruded are even.
(5) Adopts hydraulic rapid screen changer.