Pressure filter suitable for ferric oxide
A technology of filter press and iron oxide, which is applied in the direction of filtration and separation, chemical instruments and methods, separation methods, etc., can solve the problems of not very compact overall structure, heavy inspection and maintenance workload, and large space occupation, and achieve compact structure, Convenient detection and maintenance, prolonging the effect of service life
Inactive Publication Date: 2010-05-19
杭州天惠实业有限公司
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Problems solved by technology
The hydraulic station and the main body of the filter press are set independently, occupying a large space, and the overall structure is not very compact, and the operation is inconvenient. If the machine fails, it is necessary to go back and forth between the hydraulic station and the main body of the filter press for troubleshooting, and then repair it. Heavy inspection and maintenance workload
Method used
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Embodiment
[0031] Embodiment: a kind of filter press suitable for iron oxide, such as figure 1 As shown, it includes a frame 1, a filter press main body located on the frame, and an electromechanical control system matched with the filter press main body. The filter press includes a driving oil cylinder and an automatic pull plate provided with a filter plate. It includes a conveying mechanism arranged on the frame, the conveying mechanism includes a conveyor belt 2 arranged on the frame, and a power transmission part matched with the conveyor belt 2, the power transmission part includes a motor 21, and a transmission wheel 22 on the motor 21 is provided. The output wheel 23 that cooperates with the transmission wheel 22, the transmission wheel 22 and the delivery wheel 23 are matched by the conveyor belt 24.
[0032] like Figure 2-5 As shown, the conveyor belt 2 is a belt, and the frame 1 is also provided with a scraper 4 that contacts and cooperates with the conveyor belt 2 . The sc...
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The invention relates to a pressure filter suitable for ferric oxide. A hard board is arranged between a frame and a conveyer belt; the frame is also provided with a pair roller matched with at least one end of the hard board; and the pair roller is a centrally-concaved transmission roller which is spliced by at least two rollers, and the splicing width of the transmission roller corresponds to the width of the conveyer belt. The pressure filter has the prominent substantive characteristics that: 1, the lower surface of the conveyer belt is matched with the hard board to prevent unloaded materials from splashing; 2, the matched pair roller at the end part of the hard board releases friction force to prolong the service life, and the pair roller is in a centrally-concaved shape, so that the unloaded materials are prevented from splashing; 3, the frame with a double-deck structure has the double effects of elevating overhead and installation supporting, so that filter liquor and filter cakes are collected conveniently, and objects such as the collected filter cakes and the like also can be stacked on the bottom of the frame so as to reduce storage space; and 4, an electromechanical control system is arranged on a substrate and forms an integrated structure with a main body of the pressure filter, so that the structure is compact and the operation is convenient.
Description
【Technical field】 [0001] The invention relates to a filter press, in particular to a filter press suitable for iron oxide. 【Background technique】 [0002] The existing conveying mechanism for filter press usually drives the output roller to rotate by the power transmission part, and the output roller drives the conveyor belt to move. There is no hard plate and counter roller on the lower surface of the conveyor belt, which is prone to discharge splashing phenomenon. . And there is no conveyer belt tension adjusting part and conveyer belt tension adjusting part, when the work of conveyer belt and conveyer belt reaches a certain limit, there will be a weak phenomenon, which can only be replaced, which will increase the cost consumption. [0003] In addition, the existing filter presses are usually placed directly on the ground for operation. Therefore, the frame on which the main body of the filter press is installed does not have the function of lifting overhead, and is only...
Claims
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IPC IPC(8): B01D25/12
Inventor 孙雪虹宋惠杰
Owner 杭州天惠实业有限公司