Qinyang Taichang Environmental Protection Paper Machinery Engineering Co., Ltd.

Note: More specifications other than the products listed above are available. When the strainer width increases every 100mm, there will be a new specification. III. Principle of Operation The high-speed stock washer sends the stock to the slot between the polyester net and breast roll with the headbox. The breast roll drives the net and couch roll to rotate at high speed. The stock gets dehydrated and concentrated under the common effects of being squeezed by the net and breast roll and centrifugal force generated by high speed rotation. When it arrives at the couch roll together with the net, the stock is rinsed. It goes through replacement washing again under the effects of being squeezed by the net and breast roll and centrifugal force. Then the scraper scrapes the stock on the breast roll to the discharging screw. The waste water with high concentration squeezed out from the breast roll and the waste water with low concentration squeezed out from the couch roll are discharged from the device respectively to facilitate subsequent waste water treatment. During the course, because the stock layer between the net and roll is very thin, the ink particles, filing and other fine impurities in the stock get very little obstruction from the stock layer during the dehydration process. They are deemed to come out with the water easily. IV. Main Features 1. Uniform Quality of Washed Stock The effect of equally distributing the stock of lower concentration of feeding pulp and feeding system makes the stock evenly distributed at any direction. Furthermore, under the constant squeeze pressure and centrifugal force during the dehydration process, the stock always has uniform dehydration power and the quality of discharged pulp is uniform and stable. 2. Occupying Small Space and High Production Capacity Although the stock layer is very thin, the production capacity of unit area is very high for this device because of high rotational speed. Therefore, for the same production capacity, the space which is occupied by this device is much less than others. 3. Lower Power Consumption The special structure of this device offers very little operation obstruction for the initiative roll. Comparing with a traditional high-speed stock washer, it can at least save more than 30% energy. 4. Long Service Life of Net The special structure of this device can reduce the folding phenomenon of net during the high-speed running process. Thereby, the service life of net can be increased greatly.