Active Member
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[China]
Address: No.16 Jinggui West Road , Hudai Industrial Park, Wuxi, China
Contact name:Odelia Wu
Wuxi BioCell Environmental Technology Co., Ltd. |
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Screw Sludge Dewatering Machine For Filtration Wastewater Treatment
Overview
Rotary Vacuum Disc Filters, also known as Sector Disc Filters – or
Disc Filter Saveall machines in paper mills – provide excellent
filtration area in the smallest footprint. Several discs stand in
front of one another, connected to a center barrel and rotating
through the slurry, open air, and the discharge zone.
How does it work?
As the drum rotates, it is partially submerged in the feed slurry.
Vacuum draws liquid through the filter medium (cloth) on the drum
surface which retains the solids. ...
The vacuum pulls air (or gas) through the cake and continues to
remove moisture as the drum rotates.
Parameters
| Model | Filter Disc Diameter(m) | Number Of Filter Discs (pcs) | Single Disc Filter Area (㎡) | Rated Throughput (T/d) | Total Installed Power (kw) | Net Size Inside The Tank LXWXH(mm) |
| ZP1-4 | 1 | 4 | 1.45 | 1100 | 2.9 | 1800X1600X2000 |
| ZP1-8 | 1 | 8 | 1.45 | 2200 | 3.1 | 2900X1600X2000 |
| ZP1-12 | 1 | 12 | 1.45 | 3320 | 3.2 | 4200X1600X2000 |
| ZP1-14 | 1 | 14 | 1.45 | 3850 | 3.4 | 4800X1600X2000 |
| ZP1-16 | 1 | 16 | 1.45 | 4450 | 5.7 | 5500X1600X2000 |
| ZP1-20 | 1 | 20 | 1.45 | 5500 | 5.8 | 6700x1600x2000 |
| ZP1-24 | 1 | 24 | 1.45 | 6650 | 5.9 | 7900x1600x2000 |
| ZP1-28 | 1 | 28 | 1.45 | 7750 | 6.0 | 9100x1600x2000 |
| ZP1-30 | 1 | 30 | 1.45 | 8300 | 6.2 | 10500x1600x2000 |
| ZP2-4 | 2 | 4 | 5.8 | 4450 | 2.9 | 1800X2800X3500 |
| ZP2-6 | 2 | 6 | 5.8 | 6650 | 3 | 2500X2800X3500 |
| ZP2-8 | 2 | 8 | 5.8 | 8900 | 3.1 | 3100X2800X3500 |
| ZP2-10 | 2 | 10 | 5.8 | 11000 | 3.2 | 3700X2800X3500 |
| ZP2-12 | 2 | 12 | 5.8 | 13200 | 3.3 | 4200X2800X3500 |
| ZP2-14 | 2 | 14 | 5.8 | 15500 | 5.4 | 4800X2800X3500 |
| ZP2-16 | 2 | 16 | 5.8 | 17800 | 7.7 | 5400X2800X3500 |
| ZP2-20 | 2 | 20 | 5.8 | 22000 | 8.1 | 6600X2800X3500 |
| ZP2-24 | 2 | 24 | 5.8 | 26500 | 8.3 | 7800X2800X3500 |
| ZP2-28 | 2 | 28 | 5.8 | 31000 | 8.5 | 9000X2800X3500 |
| ZP2-30 | 2 | 30 | 5.8 | 33400 | 8.7 | 10500X2800X3500 |
| ZP3-4 | 3 | 4 | 13.1 | 10000 | 3.2 | 2000X4000X4700 |
| ZP3-6 | 3 | 6 | 13.1 | 15000 | 3.3 | 3000X4000X4700 |
| ZP3-8 | 3 | 8 | 13.1 | 20000 | 3.4 | 3600X4000X4700 |
| ZP3-10 | 3 | 10 | 13.1 | 25000 | 5.5 | 4200X4000X4700 |
| ZP3-12 | 3 | 12 | 13.1 | 30000 | 5.6 | 4800X4000X4700 |
| ZP3-14 | 3 | 14 | 13.1 | 35000 | 5.7 | 5400X4000X4700 |
| ZP3-16 | 3 | 16 | 13.1 | 40000 | 6 | 6000X4000X4700 |
| ZP3-20 | 3 | 20 | 13.1 | 50000 | 6.2 | 7200X4000X4700 |
| ZP3-24 | 3 | 24 | 13.1 | 60000 | 8.6 | 8500X4000X4700 |
| ZP3-28 | 3 | 28 | 13.1 | 70000 | 8.8 | 9700X4000X4700 |
| ZP3-30 | 3 | 30 | 13.1 | 75000 | 9 | 9700X4000X4700 |
Technical characteristics
1. The treatment effect is stable and reliable: the filter cloth
aperture is less than 10um, and the filter cloth fluff is thick.
Filters smaller particles.
2. Small footprint: Change the traditional plane filtering
mechanism and adopt the vertical turntable setting. All sides of
the turntable are the effective filter area. Several times the
filtering area can be obtained in a limited plane area, which
greatly improves the filtering efficiency.
3. Small head loss: The design is unique, the internal head loss of
the filter is only 0.2-0.3M, and it is also possible to avoid
lifting.
4. Project investment is low: the volume of the filter is small and
the internal structure is simple. The production cost is low, the
installation cost is very low, and the total project investment of
the filter tank is more than 30% less than that of sand filter and
other filters.
5. Low operating cost: The operating cost is less than 0.005
yuan/ton.
6. High backwashing efficiency, low water consumption and short
cycle: modular standard design, the backwashing water volume is
only that of traditional sand filter
1/2～1/3, no need to stop when backwashing.
7. The filter cloth has stable performance and larger flux: the
filter cloth adopts a new type of nanofiber material, the fiber
material has a memory function, impurities are not easy to adhere,
and the service life is long.
8. Easy to construct, install, operate and manage: run fully
automated control. Filtration, anti-suction cleaning, etc. are all
controlled by the program, and are equipped with multiple
protections, and no special personnel are required for daily
operation and management.
