1. Strong Point
Disc Thickener is maninly used for the low consistency stock thickening. The water log installation height is not needed. It can replace traditional gravity cylinder thickener. In the same floor space, the throughout of the gravity disc thickener is serval times more than that of the gravity cylinder thickener, so a lot of space and power can be saved.
2. Performance and Working Principle
The pulp at consistency of 0.8-1.2% enters the vat and attached the disc sector, filtrate is guided by hollow shaft and discharged out at two end. Stock attached on sector is knocked off by high-pressure shower. The thickened stock at consistency of 3-4% flow over the plate of adjusting valve and into discharge chamber where it is out feed. The rotation speed of main shaft can be adjusted for required outlet consistency and capacity.
3. Strong Point
Thickening of broke or washing of low consistency pulp systems;
Compact design;
Variable speed drive, very low power consumption
Application: GNP series gravity disc thickener is mainly used in pulp-washing and thickening section of pulping and paper making industry.It is used for removal of filler and ash in pulp,for washing and thickening of pulp.It is suitable for the subsequent refining equipment and for pre-wire stock regulating system. Features: 1.Gravity disc thickener has large dewatering area,high output,small power allocation and power consumption. 2.Gravity dewatering from level difference betwwen insid and outside need no vacuum water legs.The mounting height is not require,so it will save space. 3.It use stainless steel mesh,There is no pollution.It is easy to clean and has long life. 4.It adapts to wide range of pulp,such as wster paper pulp,chemical pulp,chemi-mechanical pulp. 5.It adapts to wide range of pulp consistency from 0.8%to2.5%It uses frequency control.It can be easily adjusted.
Application: Disc thickener is mainly used to wash and thicken stock in pulping and papermaking process.Its working principe is to dewater by gravity through the level difference between stock out of disc wire and white water in the disc.The pulp at the consistency of 0.8-1.2% enters the vat and then is attached to disc sector .The white water in the disc flows to the disc flows to the ends of hollow shaft through guide slot and then discharges out.Stocks attached on disc sector is knocked off by high-pressure shower.The thickened stock at the consistency 3-6%flows over the plate of adjusting valve into outlet vat where it is discharged out.The rotating speed of main shaft can be adjusted according to the required outlet consistency and capacity. Design Features: Higher efficiency and less space required. Disc sector is made of stainless steel with excellent corrosion resistance. Due to the structure of disc sector,the filtering area is large amount of white water when operating.
The xxzwn series disc thickener from dekelon, is used in the pulp and paper industry for dewatering and thickening low consistency paper pulp. Not only can this gravity thickener be used to thicken wood, cotton and straw pulp, it is also suitable for filtration and thickening applications in other industries. When compared to other types of fiber suspension thickeners and other existing dewatering and thickening equipment, our disc thickeners feature a simple structure, easy installation and maintenance, a high production capacity, wide pulp adaptability and more. They have become increasingly popular among the pulp and paper industry. According to the specific location of the drive part, the thickening machine has two arrangement modes. If the user is facing the outlet and sees the drum, and the drive part is on the right, the machine is a right hand thickener, represented by "y." on the flip side, if the drive part is located at the left, it is called a left hand thickener, represented by "z."
The disc thickener from Dekelon, is used in the pulp and paper industry for dewatering and thickening low consistency paper pulp. Not only can this gravity thickener be used to thicken wood, cotton and straw pulp, it is also suitable for filtration and thickening applications in other industries. compared to other types of fiber suspension thickeners and other existing dewatering and thickening equipment, our disc thickeners feature a simple structure, easy installation and maintenance, a high production capacity, wide pulp adaptability and more. They have become increasingly popular among the pulp and paper industry. According to the specific location of the drive part, the thickening machine has two arrangement modes. If the user is facing the outlet and sees the drum, and the drive part is on the right, the machine is a right hand thickener, represented by "Y." On the flip side, if the drive part is located at the left, it is called a left hand thickener, represented by "Z."
A very versatile Board Machine, operating width 4200 mm, maximum speed is 450 m/min, producing fluting, liner, plasterboard liner, brown board and other grades. Grammage produced 110 to 600 gsm. Commissioned in 1988, latest upgrades in 2000-s. Installed production capacity is up to 450 t/day and the mill produced in excess of 110,000 t/year. 3 Stock Preparation Lines Line 1 – bottom layer. Horizontal pulper, 200 TPD, equipped with ragger, waste paper conveyor, two stock pumps with motors, stock chest, two more stock pumps with motors, three HD cleaners, secondary sorting pulper (200TPD), stock chest, two pumps, twin pressure screen (holes diameter 4 mm), rejects to chest, rejects pump, two vibrating screens (holes 6 mm), stock chest, stock pump, deflaker, twin disc refiner, stock chest with agitator, machine stock chest. All Polish and Russian built. Line 2 – middle layer. Horizontal pulper, 200 TPD, equipped with ragger, waste paper conveyor, two stock pumps with motors, three HD cleaners, stock chest, two stock pumps, secondary sorting pulper (200TPD), stock chest, two pumps, three twin pressure screens (holes diameter 2.6 mm), stock chest, stock pump, hot dispersion plant, screw press, steam channel, disperger, thickener, stock chest, stock pump, 4 deflakers, 2 disc refiners, stock chest with vertical agitator, stock pump, machine chest, two thickeners, disc filter. All Polish and Russian built. Line 3 – surface layer. Horizontal pulper, 200 TPD, equipped with ragger, two stock pumps with motors, stock chest, 2 stock pumps with motors, two HD cleaners, stock chest, two pumps, three disc refiners, stock pump, machine chest. All Polish and Russian built. Pressure screens for formers 7 Tampella pressure screens complete with motors Rejects screens 7 vibrating screens PS3100 (Finland) Board machine Seven Escher Wyss vacuum formers, stainless steel, 4-zones vacuum. First press suction press with pneumatic loading. Couch press. Combi-press. Second press. Automatic felt feeding horizontal. Automatic felt feeding vertical. Tail feeding - air feed. Rope feed system. 93 drying cylinders, 1500 mm diameter, face 4910 mm. 2 cooling cylinders, 1500 mm diameter, face 4910 mm. Pocket ventilation system. Size press: 1st roll diameter 800, face 4680 mm; 2nd roll diameter 800, face 4680 mm. Reel-up. NOTE: Some Drive Cabinets and Control Panels have been stripped of some components. Some power supply components and cables are missing. The mill stopped production in 2007. Rewinder Rewinder, 4500 mm, speed up to 1200 m/min. 40' container, sea worthy packing
