2019年最好看中文字字幕

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    篩選設備系列
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    升流壓力篩-Upflow pressure screen

    升流壓力篩-Upflow pressure screen

    產品屬性

    • 所屬分類:篩選設備系列
    • 產品編號:1566354030
    • 瀏覽次數:0
    • 發布日期:2019-08-29
    • 產品概述
    • 性能特點
    • 技術參數
       升流式壓力篩是針對再生紙漿中雜質的特性設計為升流式結構,利用篩鼓內外的壓力差和旋翼頭部的正壓作為篩選動力,利用旋翼高速回轉產生的壓力脈沖清洗篩板。未經篩選取的漿料由設在底部的進漿口沿切線方向進入機體,由于高速旋轉產生的離心力使重雜質迅速的沿外周壁旋轉并流向設在底部的重渣室,去除重雜質的漿料上升到篩選區,合格纖維通過篩孔(或篩縫)流向篩鼓外,經良漿口排出。輕雜質則繼續上升,由設在頂部的輕雜質口排出。

    由于采用了升流式結構,縮短了雜質在篩選區的停留時間,有效的防止了重雜質對轉子和篩鼓的損環,大大延長了設備的使用壽命。升流式壓力篩可廣泛用于各種廢紙漿的粗篩、精篩及紙機前漿料的篩選,具有無可比擬的良好工作性能和可靠性,是各種國產壓力篩用于再生漿處理的更新換代產品。

    The upflow pressure screen is designed for the characteristics of impurities in recycled pulp. It uses the pressure difference inside and outside the screen drum and the positive pressure of the rotor head as the screening power, and uses the pressure pulse generated by the high-speed rotation of the rotor to clean the screen plate. The unscreened pulp enters the body along the tangent direction from the bottom inlet. Because of the centrifugal force produced by the high-speed rotation, the heavy impurities rotate rapidly along the peripheral wall and flow to the bottom of the heavy slag chamber. The pulp removing heavy impurities rises to the screening area, and the qualified fibers flow out of the sieve drum through the sieve hole (or sieve crack) and discharge through good pulp outlet. Light impurities continue to rise and are discharged by light impurities located at the top.
     
    Because of the upflow structure, the residence time of impurities in the screening zone is shortened, the rings of rotor and screen drum are effectively prevented from being damaged by heavy impurities, and the service life of the equipment is greatly prolonged. Up-flow pressure screen can be widely used in the screening of crude, fine and front pulp of various waste pulps. It has incomparable good performance and reliability. It is a renewal product of various domestic pressure sieves used in the treatment of regenerated pulp.

    標簽

    上一篇:跳篩-Skip screen2019-08-29

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    地址:山東省諸城市外貿街9號

    聯系人:何經理

    手機:13806496777

    郵件 :zengyishebei@163.com


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    2019年最好看中文字字幕
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