Why BANNOR is Your Best Choice in Screen Cylinder And Accessories？
Reliability
High strength automatic welding improves the strength of the sieve drum,perfect tooling to ensure all aspects of the sieve drum structure size,Including the roundness and verticality of the sieve drum,so that the rotor clearance is more uniform
Production and manufacturing
Compared with the opening rate of the seam screen, the hole plate is increased by 30%, the production capacity is greatly improved, and the mechanical strength is very high.
Quality assurance
CNC machine tool processing,to ensure the geometric size of the screen and hole spacing.The cone structure of the sieve can improve the slurry effect better.The screen plate is polished,burr-free and fiber-free.
Production Scope:
Production area:6~10m²
Plate thickness:t=3-12mm
Hole size:φ0.15-φ20mm
Sieve pore type:straight hole、step hole、tapered hole
Slot screen cylinder:Milled screen cylinder、wedge wire screen cylinder
Material:SUS304、SUS316
BN SCREEN DRUM
Rod type sieve drum series products
The bar can be configured according to different raw materials and screening locations to ensure customer needs.
Processing scope:
>Seam width tolerance:
If the screen seam is 0.2mm and below,it shall not exceed the standard seam width by 0.02mm and not less than the standard seam width by 0.01mm.
The screen joint is 0.25mm and above,and the screen joint should be controlled within the range of the standard screen joint ±0.02mm.
>electroplating capacity;
The surface of the bar is plated with hard chromium,and the coating thickness is controlled at 0.20-0.30mm.
Surface hardness:≥HRC60-66(HV700-900).
The wedge bar is made of 316L stainless steel,which is mechanically polished to avoid the phenomenon of hanging pulp.The excellent processing technology ensures the matching precision of the bar and the reinforcement ring,and ensures the uniformity of the screen joint.
The company has more than ten kinds of bars,can be selected according to different raw materials,process position and other aspects of the appropriate bar form,in order to play the good performance of the machine,to achieve the best screening effect.
BN SCREEN DRUM
Hole type sieve drum series products
A variety of specifications and models to meet the needs of pulp and paper mills.And in strict accordance with the Shun Tong standard precision machining manufacturing,excellent performance,durable.
Advantage
①Cleaner pulp;
②Higher processing capacity;
③Lower operating costs
Processing scope:
>Drilling tolerance:
Screen diameter deviation 0.10mm.
Hole spacing/row spacing deviation 0.10mm,
The effective thickness deviation of the screen is 0.20mm
>Plating capacity:
The orifice surface is chrome plated
The coating thickness is controlled at 0.20-0.30mm;
Surface hardness≥HRC60-66(HV700-900).
IMPELLER AND SCREEN PLATE
Accessories
Specification:10m³-120m³
Features:New energy-saving rotor,strengthen hydraulic action,with new corrugated sieve plate,to achieve energy saving and reduce consumption,improve the efficiency of fiber dredding.
Accessories
Specification:φ520mm-φ1250mm
Features:New energy-saving impeller,with special structure of the sieve plate,the maximum realization of energy saving and consumption reduction.
ROTOR FITTINGS SERIES
According to the different screening position,slurry and concentration requirements,the proper amount for you.Tailor the most suitable rotor and provide modification services.
Perfect combination of rotor and sieve drum
The combination design of rotor and sieve drum can directly determine and affect the optimal operation performance of the pressure screen,and the smooth pass can accurately evaluate the normal operation and maximum productivity of the slurry screening system.
The designed sieve drum and rotor can meet all your requirements for pulp fiber processing.The accurate selection and normal operation of the rotor and sieve drum help you achieve the best operation results you need.
