What methods are used to improve the drainage capacity of the vacuum box

 Use the following methods to improve the drainage capacity of the water purification scheme:

(a) Move the vacuum box in the direction of the sofa roller and add more dewatering elements

(b) Filler plate or humidified vacuum box

(c) Vacuum box with low friction coefficient

In this way, the forming wire can be operated more closely at the breast take-up roll, and the front part of the wire can be fully dewatered in addition to being dewatered in the vacuum box.

(d) If the stability of the formed mesh slurry allows, increase the angle of the panel and increase the vacuum of the wet vacuum box.

(e) Reduce initial dehydration to avoid netting