Cleaning Blade Holder For Board And Paper Machine

1.Cleaning Blade Holder Description

Cleaning Blade Holder For Board And Paper Machine is a kind of common blade holder in the paper-making industry. It is pressurized by self weight, and is operated with a handle. No source gas is needed. An air cylinder may be equipped to regulate and control the lineal pressure and the opening and closing of blade. The contact pressure between the holder and the roller surface can be adjusted by fine tuning the screw.

The air-bag control form can give full play to the flexibility of gas bag. The balanced contact with the roller surface prevents it from damaging the roller surface. The lineal pressure can be automatically adjusted by regulating the pressure of source gas. The available blade is in flexible thickness, and is easy to manage and replace. The roller will not be damaged when blade is replaced, thus achieving high working efficiency.

The unique trapezoid is designed to solve the problem of high heat of yangke dryer, serious scale on the surface, easy to stick adhesive to the surface of the dryer, reducing the vibration of the scraper, making the surface of toilet paper more even and improving the service life of the blade.The scraper clamp equipped with the sealing oil pressure pipe makes the full width of the roller contact with the scraper elastic, and meanwhile, due to the non-pressure shrinkage of the oil pressure pipe, while ensuring the blade contact with the roller soft, it also ensures the rigidity of the scraper clamp, so that the toilet paper improves the wrinkling even to become a reality.The blade is made of SK material, and the fixture is a step structure with long service life.

We custom design & manufacture a full range of Doctor Blade Holders for all applications on paper machines. Each Doctor Blade Holder is designed to meet the specific machine layout. This designing ensures that the doctor will provide optimal roll surface as well as sheet shedding. The blade holder is mounted to a doctor back that is designed with a maximum stiffness to provide a high safety factor against vibration. Doctor backs are manufactured using stainless steel, cladded stainless steel, mild steel, etc. The shape of the doctor back is such that water and crumbs flow freely away from the tip of the blade & do not accumulate on any surface of the doctor back. This designing prevents paper quality issues that may result from contaminants falling on the sheet.

2.Cleaning Blade Holder Application

It can make the roll surface more clean and make the nip even.The roll surface and the blade is long life.Its maching is precision and the effect is better.And its work is more reliable.Different material doctors can meet different requirement.
Type application:
Cleaning doctor for various of suction rolls,doctor for dryer cylinder,cleaning for press light roll,cleaning for roll surface(Spraying water between the two doctors clean the roll surface,which can make the roll surface more cleaner.)

3.Cleaning Blade Holder Features

4.Cleaning Blade Holder Pictures