Verified Company
Zhengzhou Black Stone Machinery Co., Ltd.
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vacuum belt filter for vegetable processing
DU series Rubber Belt Filter is the high automatic new-type machine. It adopts setting vacuum chamber and the rubber belt moves on the chamber. It has realized the continuous filtration, cake cleaning, residue unloading and cloth cleaning and regeneration etc used in the fields of solid-liquid separation of the chemical industry, coal chemical, metallurgy, mines, flue gas desulfurization, food industry etc.
Characteristics:
Feed, filter, rinse, remove residue and regeneration of the filter cloth can be finished sequentially and automatically with high automatization.
Wash the materials with multilevel advection or refluence, filter liquid and rinse liquid can be separated.
Fast filtration with thin layer can be realized for materials with low filterability and high viscidity.
The module design can be consolidated freely with high adaptability.
PLC control fits for remote and concentrated control.
Snake type deviation correction is adopted to prevent deflection and warp of the filter cloth.
Typical Process Drawing:
A.Feeding Device B.Rinsing Device C.Deviation Correction Device D.Cloth Washing Device
E.Transfer Valve F.Water-expel Separator G.Water-return Pump H.Vacuum Pump
Application Table:
Materials Name | Liquidtosolid Ratio | Water Content of Filter % | Production Efficiency Kg/m3/h | Materials Name | Liquidtosolid Ratio | Water Content of Filter% | Production EfficiencyKg/m3/h |
Citric Acid | 5/1-3/1 | 15 | 25.8 | Miscible liquids of sodiumhydroxide and CUS | 4/1 | 19.6 | 416 |
Zinc Oxide | 10/1 | 51.2 | 75.9 | ABS resin | 10/1 | 36-38 | 170-232 |
Mining slurry soaked by Mno reductico acid | 3.1 | 45.06 | 88.46 | Calcium Phosphate Ore Magma | 3.5/1 | 21.5 | 345 |
Ferromagnet | 2.5/1-4/1 | 7.6 | 500-1000 | Soluble Phosphor Fertilizer | 2/1-5/1 | 7-10 | 1000-2000 |
Sulphur mine | 4/1-2.5/1 | 11.63 | 360-800 | Vitriol dirt | 1.5/1 | 37-40 | 665-780 |
Copper mine | 4/1-2.5/1 | 12 | 400-600 | Aluminous rocks | 5/1-4/1 | 26.4-29 | 1700 |
Mine remaining part | 9/1-4/1 | 21.4 | 300-500 | Caustic mud | 4/1 | 47-51 | 266-613 |
Iron-stone | 2/1-1.5/1 | 8-10 | 2000-3000 | Residue silicon of aluminium sulphate | 1.5/1 | 37 | 200 |
Manganite | 2/1 | 15-17 | 800-1000 | Fermentated liquid of gentamicin | 1/1-2/1 | 33.1 | 78.5 |
Aluminium Hydroxide | 4/1 | 15-17 | 350 | Coarse zinc oxide | 4/1 | 23.5 | 233 |
Fluorite power | 2/1 | 11 | 800 | Fluoride-bearing calcium lime | 4/1-5/1 | 42-51 | 200-560 |
Caustic mud | 4/1 | 47-51 | 266-613 | Ammonium Salt | 4/1 | 18-20 | 1000-1500 |
Vanadium Oxide(V2 O5) | 3/1 | 33 | 174 | Sodium silicofluoride | 3/1 | 15-20 | 300-500 |
Coal ash | 10/1 | 20.7 | 4.9m3/m3/h | Wet cement | 2/1 | 16-20 | 787 |
Gold mine | 2/1 | 25-27 | 111 | Fine coal of coal dressing | 4/1 | 22.4 | 218 |
Sub-ammonium tungstate | 2/1 | 71 | 200 | Tail coal of coal dressing | 6/1 | 25 | 100 |
Organic nitrous dye-stuff | 30/1-20/1 | 69 | 100 | Zinc Sulfate Ore Magma | 5/1 | 45-50 | 312 |
4A zeolite | 80-100 g/L | 43 | 164 | Agate seed | 200-400 g/L | 20 | 684 |
Finished agate | 260-600 g/L | 15 | 125 | Silica residue | 4.5 | 35 | 342 |
Baeyer aluminium hydroxide seed | 400-800g/L | 15 | 2000 | Desulfuration Gypsum | 1/1 | 10 | 800-1000 |
Boehmite | 8/1 | 60 | 30-50 |
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