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Disc filter
Disc filter is an excellent filtration equipment used for filtering and dehydrating iron concentrates, non-ferrous metal concentrates, and non-metalli
Product details
Highlight advantages
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Filter plate lifespan increased by 2-3 times
The fan-shaped filter plate has evenly distributed dehydration holes, reasonable porosity, large rib size, and is made of high-strength engineering plastic, which increases the service life by 2-3 times.
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Large filtration area and high efficiency
The filtration surface of the filtrate tube is large, which improves the pumping rate and filtrate discharge effect; The angle between the direction of the ribs and the centerline of the filter fan is more reasonable, resulting in lower fluid resistance and a larger effective area of the filter fan, which improves the processing capacity of the filter machine.
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Main transmission continuously variable transmission
The main transmission is continuously variable, adjusted according to the concentration and flow rate of the material (AC speed regulating motor or frequency converter), in order to achieve the desired working effect.
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Polymer coating, wear-resistant
The friction plate is made of specially made wear-resistant boron cast iron, with excellent sealing of rigidity and flexibility; The filtrate tube is made of high-strength wear-resistant ceramic composite steel pipe, which can increase the service life by more than 10 times.
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Automatic lubrication, smooth operation
Multi point dry oil pump centralized multi-point automatic lubrication ensures the normal operation of the equipment; The automatic cleaning device for filter cloth maintains its good dewatering effect.
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Sealing treatment to eliminate air leakage points
Use water seal or packing seal, and seal the shaft with a skeleton seal ring; The flange connection at the interface between the filtrate pipe and the filter fan has been removed, and direct welding with mold positioning has been adopted, reducing 90% of possible air leakage points.
Equipment composition
The disc filter is mainly composed of filter cloth, rotary disc groove, fan blade suction cup, steam water separator, agitator and other components.
Working principle
The disc vacuum filter is composed of individual fan-shaped discs. Each fan-shaped plate is a separate filtering unit, which is made of filter cloth and covered on the fan-shaped plate to form a filter chamber. The filter disc is driven by a motor through a reducer and an open gear transmission. The filter disc rotates clockwise, and the slurry in the filter chamber adheres to the filter disc in the adsorption zone with the help of the pressure difference formed by the vacuum pump on both sides of the filter medium. After forming a filter cake, the agitator rotates to prevent solid precipitation. After the filter cake leaves the liquid surface, it continues to remove water under the action of vacuum. The filtrate passes through the filter cloth, passes through the filtrate tube, and is discharged from the distribution head. The filter cake is discharged from the discharge area by a reverse air blower and falls into the discharge chute, and the entire operation process is continuously cycled.
Technical Parameter
| model | Filter area (m ²) | Filter disk | Unloading method | Whole machine weight (t) | Production capacity (t/h) | |
| Diameter (mm) | Quantity (pcs) | |||||
| ZPG-6 | 6 | 1700 | 2 | Backblowing unloading cake | 6 | 4—6 |
| ZPG-9 | 9 | 3 | 7 | 6—9 | ||
| ZPG-12 | 12 | 4 | 8 | 8—12 | ||
| ZPG-15 | 15 | 6 | 9 | 10—15 | ||
| ZPG-20 | 20 | 2100 | 4 | 11 | 15—20 | |
| ZPG-30 | 30 | 6 | 12.5 | 22—30 | ||
| ZPG-40 | 40 | 8 | 14 | 30—40 | ||
| ZPG-60 | 60 | 3100 | 6 | 19.3 | 45—70 | |
| ZPG-72 | 72 | 6 | 20.3 | 50—90 | ||
| ZPG-96 | 96 | 8 | 23 | 60—120 | ||
| ZPG-120 | 120 | 10 | 23.5 | 80—150 | ||
Note: Production capacity may vary depending on different materials. For more information, please consult:
We are committed to
1. Pre sales service, actively providing technical information support to customers, offering free solution design and investment quotation estimation. 2. The company dispatches professional technical engineers to provide free on-site guidance for installation and debugging, ensuring the maximum safety of the equipment during the installation process and assisting in debugging to the optimal usage state of the equipment. 3. The company provides free training on machine operation, inspection, maintenance, repair and other skills. 4. If there are any problems encountered during the use of the equipment, we promise to respond within 24 hours and actively assist in resolving them. 5. Regularly follow up with all users, track product usage, ensure that equipment remains in optimal working condition, and help customers achieve maximum benefits.
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