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1. 发明授权

US4087921A Microwave drying apparatus 失效
标题翻译：微波干燥设备
公开(公告)号：US4087921A
公开(公告)日：1978-05-09
申请号：US731678
申请日：1976-10-12
申请人： Arie Blok
发明人： Arie Blok
IPC分类号： F26B3/34 , F26B11/04 , F26B11/02
CPC分类号： F26B11/0495 , F26B3/343
摘要： An apparatus for use in drying various kinds of finely divided materials utilizing microwave heating means for heating a rotating drum through which the material to be dried is drawn by suction. The apparatus includes means for separating the dried material from the air in which it is entrained during its travel through the drum.
摘要翻译：一种利用微波加热装置干燥各种细碎材料的装置，用于加热旋转滚筒，通过该旋转滚筒抽吸待干燥材料。该装置包括用于将干燥的材料从空气中分离出来的装置，在空气中，干燥的材料在其通过滚筒的过程中被夹带。

2. 发明授权

US4062776A Sludge concentrator and conditioner 失效
标题翻译：污泥浓缩器和护发素
公开(公告)号：US4062776A
公开(公告)日：1977-12-13
申请号：US703126
申请日：1976-07-07
申请人： Arie Blok
发明人： Arie Blok
IPC分类号： B01D33/11 , B01D37/03 , B01F9/00 , B01F9/06 , B01D33/08
CPC分类号： B01F9/06 , B01D33/11 , B01D37/03 , B01F9/0007 , B01F9/0041 , B01D2201/02 , B01F2009/0063
摘要： A rotary driven conical drum into a large end of which sludge and a flocculating polymer are discharged, constitutes a contact chamber, and is equipped with baffles and weirs. The polymer is supplied to a large end of the drum and mixing is accomplished in the large end of the drum where the surface area of the drum is moving most rapidly. Thereafter the mixing action is slowed down by travel of the mixture to the smaller end of the drum, where the surface area of the drum is moving more slowly, to build up the flocs. The sludge/polymer mixture produced in the contact drum is then discharged through a conduit into the large end of a rotary driven conical concentrator drum. A maximum amount of the free water in the mixture is released from the concentrator drum through its screen side wall at the large end of said drum. The flocs remaining in the screen drum, after initial release of the water therefrom, are protected by their travel to the smaller end of the drum where the surface movement is slower. The resulting thickened or dewatered sludge is removed from the smaller end of the concentrator drum as a formed cake.
摘要翻译：将排出了污泥和絮凝聚合物的大端的旋转驱动锥形滚筒构成接触室，并配有挡板和堰。将聚合物供应到滚筒的大端，并且在鼓的大端部中进行混合，其中滚筒的表面积最快地移动。此后，通过将混合物移动到滚筒的较小端部，其中滚筒的表面积更慢地移动，以形成絮凝物，混合动作减慢。然后在接触鼓中产生的污泥/聚合物混合物通过导管排放到旋转驱动锥形浓缩鼓的大端。混合物中的游离水的最大量通过其在所述鼓的大端处的筛网侧壁从浓缩鼓中释放出来。在初始释放水之后，筛网中残留的絮状物通过其行进保护到滚筒的较小的端部，其中表面运动较慢。所得到的增稠或脱水的污泥作为成形的滤饼从浓缩鼓的较小的一端去除。

3. 发明授权

US4173419A Rotary mixer 失效
标题翻译：旋转搅拌机
公开(公告)号：US4173419A
公开(公告)日：1979-11-06
申请号：US858776
申请日：1977-12-08
申请人： Arie Blok
发明人： Arie Blok
IPC分类号： B01D33/11 , B01D37/03 , B01F9/00 , B01F9/06
CPC分类号： B01F9/06 , B01D33/11 , B01D37/03 , B01F9/0007 , B01F9/0041 , B01D2201/02 , B01F2009/0063
摘要： A mixer comprising a rotary driven conical drum into a large end of which sludge and flocculating polymer are introduced, constitutes a contact chamber, and is equipped with baffles and weirs. The sludge and polymer are supplied to a large end of the drum and mixing is accomplished in the large end of the drum where the surface area of the drum is moving most rapidly. Thereafter the mixing action is slowed down by travel of the mixture to the smaller end of the drum, where the surface area of the drum is moving more slowly, to build up the flocs. The sludge/polymer mixture produced in the contact chamber is then discharged through a conduit into any of various types of dewatering devices such as sludge bags, sludge strainers, sludge presses, etc.
摘要翻译：包括旋转驱动锥形鼓的混合器构成其中引入污泥和絮凝聚合物的大端，构成接触室，并配有挡板和堰。将污泥和聚合物供应到鼓的大端，并且在鼓的大端部中进行混合，其中鼓的表面积最快地移动。此后，通过将混合物移动到滚筒的较小端部，其中滚筒的表面积更慢地移动，以形成絮凝物，混合动作减慢。然后在接触室中产生的污泥/聚合物混合物通过导管排放到各种类型的脱水装置中，例如污泥袋，污泥过滤器，污泥压榨机等。

4. 发明授权

US4439320A Solids concentrator 失效
标题翻译：固体浓缩机
公开(公告)号：US4439320A
公开(公告)日：1984-03-27
申请号：US278063
申请日：1981-06-29
申请人： Arie Blok
发明人： Arie Blok
IPC分类号： B01D33/11 , B01D37/03 , B01F9/00 , B01F9/06 , B01D33/10
CPC分类号： B01F9/06 , B01D33/11 , B01D37/03 , B01F9/0007 , B01F9/0041 , B01D2201/02 , B01F2009/0063
摘要： Apparatus for concentrating solids from a solids/liquid mixture, particularly sludge from a waste stream/flocculating polymer mixture, includes a frusto-conically shaped drum. A solids/liquid mixture is introduced through a conduit into a large end of the rotary driven conical drum. A maximum amount of the free liquid in the mixture is released from the drum through its screen side wall near the large entrance end of the drum. The solids in the drum, after initial release of the liquid therefrom, are moved during their travel to the smaller exit end of the drum where the surface movement of the drum is slower. The resulting thickened or dewatered solids are removed from the smaller end of the drum as a formed cake or in the form of thickened sludge.
摘要翻译：用于从固体/液体混合物，特别是来自废物流/絮凝聚合物混合物的污泥浓缩固体的装置包括截头圆锥形的滚筒。固体/液体混合物通过导管引入旋转驱动圆锥形滚筒的大端。混合物中最大量的自由液体通过鼓的大入口端附近的筛网侧壁从滚筒中释放出来。在其中初始释放液体之后，滚筒中的固体在其行进期间移动到鼓的较小出口端，其中滚筒的表面运动较慢。所得到的增稠或脱水的固体作为形成的滤饼从滚筒的较小端部移除，或以增厚的污泥的形式被除去。

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