ZDF系列雜質(zhì)分離機

ZDF系列雜質(zhì)分離機/ ZDF Series Impurity Separator

結(jié)構(gòu)特點:

ZDF系列雜質(zhì)分離機是集纖維疏解與雜質(zhì)分離于一體的設(shè)備。裝置于碎漿機( 包括低、高濃度連續(xù)式或間歇式) 之后 ，為二級碎漿分離設(shè)備，以分離廢紙漿中的輕、重雜質(zhì) ，并疏解水力碎漿機未碎解的紙片。

ZDF系列雜質(zhì)分離機由鋼制的圓筒槽體、沿水平方向裝置的葉輪分離器、傳動機構(gòu)、進漿管等組成。 由于分離機內(nèi)部堰板的作用，使重雜質(zhì)沉積于底部，漿料與輕雜質(zhì)進入循環(huán)區(qū)到圓筒篩進一步除渣。當葉輪回轉(zhuǎn)時，漿流沿中心軸線吸入，從葉輪圓周高速拋出，形成強烈的湍流循環(huán)。設(shè)計調(diào)整擋圈，調(diào)整葉輪于篩板間隙，控制出漿質(zhì)量與產(chǎn)量。 匹配碎漿機操作，分離排除廢紙漿中輕、重雜質(zhì) ，提高碎漿機的生產(chǎn)能力。 對廢紙漿高效地粗渣篩選，簡化流程工序操作，節(jié)約電耗。

Design Features:

ZDF series impurity separator combines the functions of paper defibering and impurities separating. Working with a pulper (for high or low consistency，continuously or in batches)，impurity separator is used for separating the light and heavy impurities，and defibering the unpulped scraps of paper from the hydrapulper.

ZDF series impurity separator consists of vat, horizontal defibering impeller, drive unit, inlet and outlet piping, ect. The stock from the hydrapulper enters into the impurity separator tangentially. With the slices inside the separator, the heavy impurity settles down to the bottom, then the stock and light impurities enter the ciculation zone.The stock is suctioned axially and thrown out from the periphery of the impeller with high speed to from strong turbulence circulation.With innner friction of the stock, pumping function of the impeller and the friction between the impeller and the screen plate, accepts pass through the screen holes and the light impurities discharge at the light-impurities-outlet tangentially with adjusting the slice and the clearance between the impeller and the screen plate, the quality and throughput of the stock can be controlled. Impurity separator works together with the pupler in order to separate the light and heavy impurities from waster paper stock as well as to increase the capacity of pulper. Waste paper stock can be handled with coarse screening efficiently，which results in simplifying the process and saving power consumption.

技術(shù)參數(shù) / Technical Data