Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing Silk Road Enterprise Management Services Co.,LTD
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Water Ring Pelletizing System for Single Screw Extruder with Output of 500kg/hr
Advantages of the high efficiency single screw extruder:;
Refer to common single screw extruders, we have improved greatly the screw profile design and technology of the single screw extruder, making the output almost doubled than normal single screw extruder, while the energy consumption is 30% less. This not only improved the efficiency of single screw extruder itself, but also save production cost for end-users.
Advantages:
Main Application :
| No. | Description |
| 1..0 | Raw material dealing system |
| 1.2 | Hopper with magnet |
| 100L stainless still hopper With magnet throat With sight glass on the hopper | |
| 2.0 | Extrusion units |
| 2.1 | CSE130 single screw extruder |
| Screw diameter:φ120mm L/D:32:1 Rotation speed:0～90rpm Drive:132Kw, AC motor,Parker frequency inverter with global guarantee Power transmission:nylon coupler
Gearbox: The gear box of the main extruder is combined with the torque distributing part and has a parallel three shafts design which are tightly in structure. The reducing, torque distributing and the two output shafts are all from NSK The gear is high load hard gear face and gear shaft is made of 20CrMnTi,surface is nitrified processed,HRC56～60. Output/input ratio:1500/90rpm The safety cover needed for the gear shaft. Airproof ring is imported
Screw:made of 38CrMoAlA,nitrified process,depth0.5-0.7mm hardness HV 950-1100, Barrel: 38CrMoAlA, Nitrified process, depth 0.5-0.7mm,Hardness HV1000-1050 Venting ports will be on the middle and end of the barrel The barrel is cooled by air blower. 0.55kw | |
| 2.2 | Degassing unit |
| Motor drive: 5.5kw Vacuum degree: Max -0.08Mpa With vacuum pot, vacuum gauge, and all related equipments. | |
| 2.3 | Hydraulic screen changer |
| Structure Mode: Plate type Driving Mode:Hydraulic Action Time: <1S； Driving Mode: Hydraulic Station The hydraulic station includes: Driving Oil Pump1.5kw, Highest pressure20Mpa, with safety valve, accumulator. The inspection on pressure and temperature: Set one inspection position before the screen and display the melt temperature. Heating power:4kw, cast-Al heater Accumulator6.3L Filtering area:8300 mm^2 | |
| 3.0 | Water ring Cutting system |
| 3.1 | Extrusion die |
| Extrusion plate: made of 40Cr. No.of holes: 50holes, Diameter of hole: 3.2mm | |
| 3.2 | Water ring cutter |
| Motor power: 4kw Capacity: 500-800kg/hr； With water ring cover and pipelines Stainless steel made | |
| 3.3 | Water circulation system |
| Drive: 4kw With heating exchanger, pipe type Volume of water tank: 500L With filter screen for big size | |
| 3.4 | Centrifugal dryer |
| Motor drive:5.5kw Made of stainless steel With big drum filter. Volume: 500L Capacity: 400-800kg/hr | |
| 3.5 | Vibrator
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| Drive: 2x0.37kw Output:400-800kg/hr Discharging Gap: 3, qualified pellets, huge pellets, small pellets Made of stainless steel | |
| 3.6 | Air blower and silo |
| Motor dirve:4kw； Pipe collected with clamps for easy disconnected Silo volume: 1000L Made of stainless steel with support frame | |
| 4.0 | Electric cabinet |
| Low-voltage electrics: EATON MULLER from Germany； Speed regulator: Parker from USA； Temperature control panel: OMRON from Japan Switches: ZT With safety switch on the cabinet |
Picutres:
