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ISD LASTA Filter
Equipment Advantages
Fully automatic operation with traveling filter cloth system
Even very thin filter cakes of 2-3 mm are automatically discharged and all filter cloth are washed simultaneously.
Effective and efficient cake washing
Top feeding port is adapted for excellent cake wash performance.
High performance and compact dewatering pressure filter
Simultaneous all filter plates open and close system saves the mechanical time and also generates the efficient cake discharge and cloth washing.
ISHIGAKI wishes to satisfy every customers requirement
Filtration area; from 8m2 to 269m2
Compression pressure; from 0.7MPa to 2.9MPa
Dewatering Mechanism
1. Filter Plate Pack Close
After activating the start switch, the hydraulic power pack pumps oil to the hydraulic cylinder which clamps all the filter plates together and forms each filtration chambers. |
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2. Filtration
Slurry is pumped via the feeding port to the filteration chambers. The solids remain and the filtrate passes through the filter cloth. |
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3. Compression
Pressurized water is jnjected behind the diaphragms. The filter cake is compressed and further dewatered. |
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4. Filter Plate Pack Open
After completion of filter cake compression process, the hydaulic pump operates automatically for driving cylinder and opening the filter plate pack. |
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5. Cake Discharge
When all the filter plates are opened, all the filter cloths containing discharged cake travel downwards and filter cake is discharged. |
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6. Filter Cloth Washing
After the filter cakes are discharged, the cake doors close and all the filter cloths are washed on the return travel. |
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Typical Applications
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Catalogue Download
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Filter Press (Model ISD/ISDG, MC/MCD) (2.52MB) Click for download |