Detailed Product Description
Patent Applying Number: 200520072095.4
Main features of the filter:
1. Protect the staff and the environment. The static sealed filter system avoids the direct touch between the staff and the product, largely reduce the risk of the pollution.
2. High anticorrosion performance
3. Half-control or auto-control. The operating system adopts PLC controlling system to control the operating process automatically, also can be operated by hand.
4. Convenient operation and high safe performance. If any malfunction occurs in the operating process, cut off by closing relative hand-valve.
5. Many kinds of filter cloth, widely choice range. Many types of felt and Multi-hole membrane with hole diameter φ≤0.5μm can be chosen as filter cloth, offer largely choice range for the filtrated suspension.
6. For the higher liquor pressure on the filtering layer, the problem of high viscosity, high grease suspension hard leaching can be solved.
7. Small volume, space saving. Comparing with the traditional filtrate continuously.
8. Wash automatically and filtrate continuously. Wash the filter pipe automatically in a few seconds, no need to discharge the suspension when cleaning. After washing, the filter can start to filtrate at once, the whole process is controlled by the PLC system for periodic circulation.
9. Long life, low cost.
10. Filtration, thickener and drying function as a whole.
Design temperature: -20~150
Design pressure: 0.4-1.0Mpa
Filtration area: 2~300m2
Applications of the filter:
1. In the titanium dioxide production, remove the residue away the black liquor form digestion; separate Fe and Ti from the 1st and 2nd washing. After the 1st washing, the content of Fe ion is not more than 100ppm, and the content of Fe ion will be less than 15ppm after the 2nd washing; titanium dioxide recovery during the process of waste acid concentration; purify the waste water and clean water recovery.
2. Special filtration of the brine in the Chlorine and alkali industry.
3. Waste water treatment in the dye industry.
4. The leaching of acid washing in steel industry.
5. Fine chemistry and medicine.
