This round filter press is a special chamber filter press, it is used for solid-liquid separation of various suspending liquid. Filter plates are pressed by pressing devices, and suspension is pumped into the filter chamber.
This round filter press is a special chamber filter press, it is used for solid-liquid separation of various suspending liquid. Filter plates are pressed by pressing devices, and suspension is pumped into the filter chamber. Solid particles and liquids is separated through filter cloth. It is used for solid-liquid separation of stone wastewater, ceramic, kaolin, building materials and other industries, the filter plate is made of pure polypropylene and has passed the 27Mpa high pressure test, high filtration pressure, low moisture content.
Currently, the filter plate of filter press is made of polymer or polymer coated steel. According to the needs, the filter plate can also choose cast iron or stainless steel materials, which provide a good drainage surface for the filter cloth. The size range of the filter plate is 250 ×250 mm to 2.0 × 2.0 meters, and larger or smaller sizes are available.
Filter press usually uses filter cloth as filter medium, which is made of polypropylene filter cloth, non-woven fabric, cotton cloth, etc. filter paper board, cotton pulp board or filter membrane can also be used as filter medium as required. Generally, the cake thickness of plate and frame filter press can reach 50 mm, but in extreme cases, it can be increased to 200 mm. The box filter press (concave filter press) can form a filter cake with a thickness of 30-40mm.
Before using the filter press for filtration, if the solid suspension has precipitated, the mixed liquid needs to be pretreated, which can improve the performance of the filter press because it increases the porosity of the filter cake, thus speeding up the filtration speed. The size of floc can be controlled by changing temperature, concentration and pH value. In addition, if the filter cake is impermeable and not conducive to the flow of filtrate, filter aids can be added in the pretreatment process to increase the porosity of the filter cake, reduce the resistance of the filter cake and obtain a thicker filter cake. However, the filter aid needs to be able to be removed from the filter cake by physical or chemical treatment. A common filter aid is diatomite, with a porosity of 0.85.
1.Products are simple in structure, convenient in use.
2.The pressure for squeezing can be 1-2.5Mpa, with good separating effects.
3.Automatic hydraulic pressure
4.The beam and base of the filter press is made of high quality carbon steel with blasting and painting , or wrapped with stainless steel 304/316.
5.The filter plate can be high temperature, acid, alkali resistance, with long service life.
This round plate filter press is broadly applicable for the dewatering of various concentrates and tailings such as the rare earth, bauxite, argil, petuntse, kaolin, bentonite, red mud, diatomaceous earth, activated clay, and more.
| Model | Filter area | plate size(mm) | Cake thickness(mm) | Number plate(PCS) | Filter chamber volume(L) | Pressure(MPa) | Dimensions(mm) (L x W x H) | Weight(kg) |
| XAM20/Φ800-25 | 20 | Ф800 | 25 | 20 | 255 | 1.0-2.0 | 3300×1100×1060 | 3346 |
| XAM30/Φ800-25 | 30 | 30 | 377 | 3780×1100×1060 | 3590 | |||
| XAM40/Φ800-25 | 40 | 40 | 499 | 4300×1100×1060 | 4554 | |||
| XAM50/Φ800-25 | 50 | 50 | 621 | 4820×1100×1060 | 5150 | |||
| XAM60/Φ800-25 | 60 | 60 | 753 | 5340×1100×1060 | 9710 | |||
| XAM70/Φ800-25 | 70 | 70 | 875 | 5860×1100×1060 | 5760 | |||
| XAM80/Φ800-30 | 80 | 30 | 80 | 1200 | 6522×1300×1060 | 6860 | ||
| Note: 1.If need adding seal ring between plate sealing surface , overall dimension of L1 will be increase. 2.When orders , users should mark filter pressure in order to meet application requirements. |
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