XSP series Double-disc pulp grinder

1. Product IntroductionThe XSP series double-disc pulping machine is a continuous pulping equipment for coarse and fine grinding in the paper industry pulping system. It can also be used as a pulping device for tailings and waste paper. This machine is a horizontal double-disc pulping machine with pulp intake on both sides and pulp discharge from above.

2. Working Principle1. The double-disc pulping machine consists of two fixed grinding discs mounted on the machine shell and movable seat, forming two grinding zones with grinding discs installed on the rotating shaft.2. The pulp enters the center of the grinding zone through two pulp inlet pipes on the stator's knife disc, under the action of centrifugal force and pulp inlet pressure, it flows through the grinding zone. The pulping process is completed by the squeezing and impact of the toothed discs within the grinding zone, and is discharged through the discharge port.3. The rotating disc and main shaft are connected by a spline, allowing for flexible axial movement.4. The gap between the grinding discs is adjusted manually. Through the transmission of the worm and worm wheel, the nut rotates, which causes the screw rod to push the stator knife disc to move axially, changing the gap between the two grinding zones, allowing the gap and pressure of the grinding discs to meet the process requirements. The current magnitude indicates the pressure in the grinding zone.5. An elastic cylindrical pin coupling is used for stable operation.6. The grinding disc material is wear-resistant alloy cast iron, finished through complete grinding processing.

3. Equipment Advantages(1) Uses packing seal, which is reliable and basically eliminates pulp leakage; mechanical seals can also be added according to user requirements.(2) Improved bearing support structure for smoother operation and higher efficiency.(3) High production efficiency and low energy consumption.(4) Compact structure and easy maintenance. XSP500