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Du Rubber Belt Vacuum Filter - Efficient Solid-Liquid Separation by China Suppliers and Factory
Working principle
The rubber belt vacuum filter adopts a fixed vacuum box, and realizes solid-liquid separation equipment with vacuum negative pressure as the driving force. It is a new type of solid-liquid separation equipment with high efficiency and continuous operation. The tape slides on the vacuum box, and the structure of the motion seal is formed between the vacuum box and the tape. It can continuously and automatically complete filtration, filter cake washing, slag unloading, filter cloth regeneration and other process operations, and the mother liquid and filter cake washing liquid can be collected in stages. It has the advantages of high filtration efficiency, large production capacity, good washing efficiency, low water content of filter cake, flexible operation and simple maintenance. After years of improvement and improvement, the technical performance and quality of the products have reached the international advanced level, and have been widely used in metallurgy, mining chemical industry, power plant wet flue gas desulfurization, coal chemical industry, paper making, food, pharmaceutical and environmental protection industries.
Process flow
Desulfurization process
Main technical parameters
| series | Filter area (m²) | Effective width (m) | Effective length (m) | Fuselage width (m) | Fuselage width (m) | Fuselage height (m) | Fuselage Weight (t) | Vacuum consumption (m³/min) |
|---|---|---|---|---|---|---|---|---|
| 500 | 3 | 500 | 6000 | 10200 | 1250 | 2070 | 4.6 | 12 |
| 4 | 80000 | 12200 | 4.9 | 14 | ||||
| 5 | 1000 | 14200 | 5.7 | 16 | ||||
| 6 | 12000 | 16200 | 6 | 20 | ||||
| 600 | 4.8 | 600 | 8000 | 12200 | 1350 | 2070 | 5.1 | 16 |
| 6 | 10000 | 14200 | 6.2 | 20 | ||||
| 7.2 | 12000 | 16200 | 6.8 | 22 | ||||
| 84 | 14000 | 18200 | 7.3 | 26 | ||||
| 1000 | 8 | 1000 | 8000 | 12200 | 1750 | 2070 | 7.1 | 26 |
| 10 | 10000 | 14200 | 7.5 | 28 | ||||
| 12 | 12000 | 16200 | 8.4 | 30 | ||||
| 14 | 14000 | 18200 | 9.1 | 32 | ||||
| 1300 | 10.4 | 1300 | 80000 | 12200 | 2050 | 2070 | 7.7 | 28 |
| 13 | 10000 | 14200 | 8.5 | 30 | ||||
| 15.6 | 12000 | 16200 | 9.3 | 35 | ||||
| 18.2 | 14000 | 18200 | 9.9 | 38 | ||||
| 20.8 | 16000 | 20200 | 11.5 | 40 | ||||
| 1500 | 13 | 1500 | 8600 | 12800 | 2250 | 2120 | 8.3 | 28 |
| 15 | 10000 | 14200 | 9.1 | 30 | ||||
| 18 | 12000 | 16200 | 10.1 | 36 | ||||
| 20 | 13300 | 17500 | 11.9 | 40 | ||||
| 24 | 16000 | 20200 | 14.8 | 45 | ||||
| 1800 | 144 | 1800 | 8000 | 12200 | 2550 | 2170 | 9.4 | 32 |
| 18 | 10000 | 14200 | 10.8 | 38 | ||||
| 21.6 | 1000 | 16200 | 12.6 | 40 | ||||
| 25.2 | 14000 | 18200 | 15.7 | 45 | ||||
| 30.6 | 16000 | 20200 | 17.2 | 50 | ||||
| 32.4 | 18000 | 2200 | 18.5 | 55 | ||||
| 2000 | 20 | 2000 | 10000 | 14200 | 2750 | 2170 | 12.9 | 38 |
| 24 | 12000 | 16200 | 14.7 | 42 | ||||
| 28 | 14000 | 18200 | 164 | 46 | ||||
| 32 | 16000 | 20200 | 18.5 | 50 | ||||
| 2500 | 20 | 2500 | 8000 | 12200 | 3250 | 2270 | 11.9 | 40 |
| 25 | 10000 | 14200 | 15.9 | 45 | ||||
| 30 | 12000 | 16200 | 17.8 | 50 | ||||
| 35 | 14000 | 18200 | 19.9 | 55 | ||||
| 40 | 16000 | 20200 | 22.3 | 60 | ||||
| 3000 | 30 | 3000 | 10000 | 14300 | 3750 | 2270 | 17.6 | 50 |
| 36 | 12000 | 16300 | 19.7 | 55 | ||||
| 42 | 14000 | 18300 | 23.1 | 60 | ||||
| 3500 | 35 | 3500 | 10000 | 14300 | 4250 | 2470 | 20.7 | 55 |
| 42 | 12000 | 16300 | 23.5 | 62 | ||||
| 49 | 14000 | 18300 | 29.7 | 70 | ||||
| 4000 | 48 | 4000 | 12000 | 16400 | 4800 | 2470 | 32.6 | 70 |
| 56 | 14000 | 18400 | 37.7 | 82 | ||||
| 64 | 16000 | 20400 | 41.5 | 95 | ||||
| 72 | 180000 | 22600 | 62 | 120 | ||||
| 4500 | 50 | 4500 | 11000 | 15500 | 5350 | 2600 | 33.9 | 70 |
| 54 | 12000 | 16500 | 36.6 | 82 | ||||
| 60 | 13000 | 17500 | 40.3 | 95 | ||||
| 72 | 16000 | 20600 | 60.8 | 120 | ||||
| 81 | 18000 | 22600 | 66 | 125 |
Frequently Asked Questions (FAQ)
What is the working principle of the rubber belt vacuum filter?
It utilizes a fixed vacuum box and vacuum negative pressure as the driving force to achieve highly efficient, continuous solid-liquid separation. The rubber belt slides over the vacuum box to form a dynamic motion seal.
What process operations can this equipment automate?
The filter automatically and continuously completes filtration, filter cake washing, slag unloading, filter cloth regeneration, and other processes. It also allows stage-by-stage collection of the mother liquid and washing liquid.
What are the main advantages of this filtration equipment?
It offers high filtration efficiency, large production capacity, good washing efficiency, low water content in the filter cake, flexible operation, and simple maintenance.
Which industries are rubber belt vacuum filters used in?
They are widely used in metallurgy, mining chemical industry, power plant wet flue gas desulfurization (FGD), coal chemical industry, paper making, food, pharmaceuticals, and environmental protection sectors.
Does the filter support continuous operations?
Yes, the rubber belt vacuum filter is specifically designed for continuous, automated, and high-efficiency solid-liquid separation operations.