Recycling Paper Pulp Grinder Double Disc Refiner for Pulp Making Machinery

• Customization: Available
• Warranty: 1 Year
• Type: Cultural Paper
• Model NO.: AT
• Sheet Former Type: Hydrapulper
• Paper Thickness: Normal Specification Paper
• Automation: Automatic
• Certification: CE
• Customized: Customized
• Condition: New
• After-sales Service: 6month
• Name: Double Disc Refiner
• Model: 450
• Diameter of Plate(mm): 450
• Capacity (T/D): 8-80
• Speed(R/Min): 980
• Power(Kw): 90-160
• Concentration(%): 3-5
• Material: Cast Iron
• Transport Package: Standard
• Specification: customized
• Trademark: Aotian
• Origin: Henan, China
• HS Code: 84391000
• Production Capacity: 10 Sets/Month
• Package Size: 230.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 2700.000kg

Product Description

Recycling paper pulp grinder double disc refiner for pulp making machinery

 

Product Description

DD refiner is widely used in the beating of straw pulp, waste paper pulp, hardwood pulp and softwood pulp. It is equipped with manual and electric operation devices to realize manual and electric operation, or is equipped with automatic control system to realize constant energy consumption control method or the beating with constant power control ensures stable beating effect.
Features and uses

1.Mainly used for pulping, improving pulp beating degree to meet the paper making needs.
2.It can be installed various tooth refiner plates.Suitable various raw materials such as wood pulp,mechanical pulp,chemical pulp,waste paper pulp etc.
3.Adopt constant power control system,beating effect is stable. Accurate mechanism,easy to control,the beating effect is good
4.Accurate mechanism,easy to control,the beating effect is good.

Material of each part
Refiner cover: cast iron, stainless steel in contact with the pulp
Refiner chamber: cast iron, lined with 5mm or 8mm stainless steel
Bearing body: cast iron, quenched and tempered.
Coupling: cast iron
Base: cast iron
Refiner disc: nickel-chromium alloy, low-chromium alloy,high-chromium alloy.

Size Information

Model			DD450	DD500	DD550	DD660	DD720	DD900
Diameter of plate(mm)			Φ450	Φ500	Φ550	Φ660	Φ720	Φ900
speed(r/min)			980	980	980	750	750	750
Capacity(t/d)			8-80	10-100	12-150	12-200	15-250	20-400
Power(KW)			90-160	132-200	200-315	220-500	250-800	315-1000
Concentration(%)			3-5
Maximum operating pressure(MPa)			≤0.6

 

Packing&Shipping

Products will packaged according to their shapes, weight, transport distance and transport modes.   Large machines will be packaged in sections.every part export machinery will be in standard export package seaworthy wooden case waterproof film, straw rope, carton box etc.


After Sales Service

Before Purchase:  
1.Help customers find the right product by professional technology and business consultation 
2.Provide plans of the machines installation freely
3.Make customized products according to the clients requirements 
4.Online for 24 hours    

After purchase:  
1.Fast and saft delivery 
2.Assist our clients to bulid the equipment
3.Train the first-line operators on site 
4.Regularly visit clients to solve production problems
5.Online for 24 hour