Multi-layer plate type filter press
A filter press, flat-plate technology, applied in the field of solid-liquid separation equipment, can solve the problems of common vertical filter presses with many failure points, affecting long-term use, etc., and achieve the effect of shortening the filtration cycle, saving fuel, and high work efficiency
Inactive Publication Date: 2018-12-21
青岛核盛智能环保设备有限公司
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Problems solved by technology
[0006] The above structure determines that the ordinary vertical filter press has many failure points, which affects long-term use
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[0035] The present invention will be further described below in conjunction with accompanying drawing.
[0036] Such as Figure 1-10 As shown, a kind of multi-layer plate type filter press of the present invention comprises bottom plate, frame 1, top oil cylinder 7, filter chamber pressure plate 6 and some laminates 2 in the middle of filter chamber bottom plate 5, filter cloth 3 and A single-layer single-circulation form is installed on each ply. The driving roller drives the filter cloth to rotate under the drive of the hydraulic motor, and the filter cloth rotates to the unloading device 18 through the slurry inlet, and the unloading device is located on one side of the frame. It avoids unloading on both sides, saving costs and making collection more convenient. The multi-layer plate filter press also includes a self-locking mechanism, the self-locking mechanism includes several horizontal side oil cylinders 8, the oil cylinders are fixed on the upper platen, and one side...
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The invention discloses a multi-layer plate type filter press and belongs to the technical field of solid-liquid separation equipment. The filter press comprises a rack, a bottom plate, top oil cylinders, a filter chamber press plate and a plurality of plate layers between bottom plates and press plates, wherein filter cloth is mounted on each plate layer. The multi-layer plate type filter press also comprises a self-locking mechanism comprising multiple side oil cylinders in the horizontal direction, and wedge-shaped locking pin plates are connected with one side of the oil cylinders and inserted into wedge grooves in horizontal positions of the top oil cylinders. An upper press plate and a bottom plate both consist of arc reinforcing rib structures, compared with a conventional method for increasing compressive resistance by use of transverse and vertical rib plates, stacking of materials is replaced by structure advantages, and the cost is saved. The filter cloth adopts a single-layer and single-circulation structure, single-side unloading and independent replacement of single-layer filter cloth are realized, the equipment structure is simple, and the filter cloth has shorter travel, cannot deviate easily and is low in fault rate and convenient to maintain and replace.
Description
technical field [0001] The invention relates to a multi-layer flat filter press and belongs to the technical field of solid-liquid separation equipment. Background technique [0002] Pressure filtration products in the field of solid-liquid separation equipment are mainly divided into vertical filter presses and horizontal filter presses. The present invention belongs to the category of the vertical pressurized filter macroscopically, but the following problems exist in the current vertical pressurized filter: [0003] (1) The filter cloth of the ordinary vertical filter press is surrounded by multi-layer filter plates, the stroke is longer, and it is easier to deviate. The deviation correction device is required to correct the deviation from time to time, and the filter cloth must be replaced all at once. [0004] (2) The upper and lower pressure plates are flat plates, and the thickness of the plates used is relatively thick to ensure sufficient compressive capacity, and ...
Claims
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IPC IPC(8): B01D25/12B01D25/127B01D25/19B01D25/32B01D25/34
CPCB01D25/127B01D25/164B01D25/19B01D25/215B01D25/325B01D25/34B01D25/343
Inventor 龚景仁周铁辉卢伟沈忠良朱江宁陈昱薛腾陈春磊张通高芬王莉
Owner 青岛核盛智能环保设备有限公司