Introduction of Enrichment Dewatering Belt Filter Press Machine:
Enrichment dewatering belt filter press machine is a kind of highly efficient solid-liquid separating equipment.
It adopts setting vacuum chamber and the rubber belt moves on vacuum chamber. Vacuum chamber and rubber belt form a structure of moving and sealing. It in fact has realized continuous filtering, cake cleaning, residue unloading and filter fabrics cleaning and collecting the mother liquid and the cake cleaning liquid separately. The Rubber Belt Filter has many advantages of highly efficient, large manufacturing, good cleaning efficient, low cake water, operation smart, maintenance simple and so on. Rubber Belt Filter has experienced many times of improvement and perfection, the technical and quality have been the international advanced level. It has been widely used in sectors such as metallurgy, mining, chemical engineering, gypsum dehydration of FGD in power plant, coal chemical, paper making, food, and pharmacy and environment protection.
Working Priciple Of Enrichment dewatering Belt Filter Press Machine:
Step 1: Feed slurry is distributed continuously on the filter cloth.
Step 2: Vacuum sucks the liquid into the vacuum box through the filter cloth, but the solid remains on the filter cloth.
Step 3: The vacuum pulls air through the filter cake and continues to remove moisture from the filter cake as filter cloth moves forward
Step 4:The filter cake is washed by the washing device to get rid of impurities. Additional drying of the filter cakes follows the washing.
Step 5: In the end,the filter cake is discharged from the filter cloth to a conveyor to next process step.
Step 6: The filtrate and air in the vacuum box flow through filtrate pipe and a gas-water separator.
Techinical Specification:
Type Specification | DNY-750 | DNY-1000 | DNY-1250 | DNY-1500 | DNY-1500L | DNY-1750 | DNY-2000 | |
Belt width (mm) | 750 | 1000 | 1250 | 1500 | 1500 | 1750 | 2000 | |
Processing capacity (m3/hr) feeding tensity (s.s.1.5-2.5%) | 4.5-7.5 | 6.5-10.5 | 7.5-12.5 | 9.5-16 | 12-20.5 | 15-24.5 | 18-30 | |
Absolutly dried quantity D.S(kg/hr) | 68-113 | 98-158 | 113-118 | 143-240 | 180-308 | 225-368 | 270-450 | |
Sludge cake water content (%) | 63-84.5 | 63-84.5 | 63-84.5 | 63-84.5 | 63-84.5 | 63-84.5 | 63-84.5 | |
Service power (HP) | belt driver (CEVT) | 1/2 | 1/2 | 1/2 | 1/2 | 1 | 1 | 1 |
| Adjusting mixer | 1/4 | 1/2 | 1/2 | 3/4 | 3/4 | 3/4 | 1 |
| Drum concentrator | 1/4 | 1/2 | 1/2 | 1/2 | 3/4 | 3/4 | 3/4 |
Total drainage plate under filtrating liquid | H | H | H | H | H | N | N | |
Dimension (mm) | L | 2600 | 2600 | 2600 | 2700 | 3300 | 3300 | 3400 |
| W | 1300 | 1550 | 1800 | 2150 | 2150 | 2400 | 2650 |
| H | 2700 | 2700 | 2900 | 2900 | 2900 | 2900 | 3300 |
Foundation base size(mm) | 2100*1080 | 2100*1330 | 2100*1580 | 2100*1830 | 2580*1860 | 2580*2110 | 2580*2360 | |
Weight (kg)
| 1000 | 1210 | 1450 | 1850 | 2200 | 2450 | 2850 |