twin roll press machine(wash press)

Detailed Product Description

It is a black liquor extracting and thickening equipment, which can make continuous dewatering displacement, washing, pressing, and discharging under the action of pressure. The unique design and innovative technology make it possess incomparable reliability and perfect performance. This equipment can be used for extracting black liquor from straw pulp, reed pulp, bamboo pulp, bagasse pulp, wood pulp, waste paper pulp and etc. It can also be used for washing and thickening bleached pulp.
Using international advanced hydraulic drive system, pulp distributing system and washing system. It is featured with High automation, stable operation, high capacity, high outlet consistency, less occupation and less water consumption. It is key equipment for pulp and paper industry to achieve production with less water and energy consumption in efficient way, perform alkali recovery, and resolve waster water pollution.
Combined with washing, dewatering and displacing press. It can meet production
requirements for 200 thousand to 1,200 thousand ton Kraft wood pulp per year or 50 thousand to 200 thousand ton straw pulp per year.
Fully improved pulp feeding structure to reach better distributing effect.
Brand-new seal and scraper mechanism. Operate with good sealing and easy control.
Larger filtration area and displacement function, better pulp washing effect
Sweden hydraulic drive system with stable and liable running
Modern control system for remote control

Parameter Length of the roll Diameter of the roll Rotate speed of the roll Feed consistency(%) Discharge consistency(%) Production capacity (adt/d) Types Straw Pulp Bamboo Pulp Wood Pulp SJA(B)712 1200 φ700 2-20 3.5-10 20-35 30-40 60-80 80-100 SJA(B)915 1500 φ900 2-15 3.5-10 20-35 40-60 85-120 130-160 SJA(B)920 2000 φ900 2-15 3.5-10 20-35 55-85 125-160 175-210 SJA(B)928 2820 φ900 2-15 3.5-10 20-35 80-120 165-220 250-300 SJA(B)935 3500 φ900 2-15 3.5-10 20-35 110-150 225-280 310-370 SJA(B)940 4000 φ900 2-15 3.5-10 20-35 120-170 220-310 350-400 SJA(B)945 4500 φ900 2-15 3.5-10 20-35 160-180 285-350 400-480 SJA(B)1532 3200 φ1500 2-15 3.5-10 20-35 220-350 450-600 700-800 SJA(B)1540 4000 φ1500 2-15 3.5-10 20-35 400-550 800-1000 1200-1500 SJA(B)1550 5000 φ1500 3.5-10 3.5-10 20-35 500-650 1000-1300 1700-1800 SJA(B)1572 7200 φ1500 2-15 3.5-10 20-35 750-1000 1500-1800 2500-3000