Pulp washing machine series

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price: Negotiable
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Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-12-17 12:53
Browse the number: 141
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Product details
LGX High-speed Stock Washer is one kind of up to date pulp concentrating and wash device which is successfully developed by our company on the basis of absorbing foreign advanced technology and patented in China. For waste pulp, particularly for various waste deinked pulps (DIP) at home and aboard, it has got various remarkable advantages such as high washing efficiency, powerful disposal capacity, low electricity consumption, etc. The device occupies a small space, and can be easily operated and conveniently installed. It offers a high cleaning degree to stocks. Only one set of this type of device can enable various pulps meet the cleanness requirements on stocks without the need of adding subsequent stock washing devices. Currently, it is an ideal device for washing and concentrating stocks, available for the manufacturers who make pulps from deinked waste paper, straw and wood.

I. Purpose

The device has very high removal efficiency for the fine impurities such as ink particles, filing, etc. in the stock, which can be widely used at home and abroad in various kinds of regenerated and chemical pulps of waste newsprint, account book paper, books & magazines as well as office paper for washing and concentrating the stocks before and after bleaching.

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
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