Rotary Drum Filter for Food Processing Wastewater Treatment
Review
Description
Macro Drum Filter
Aquaculture microfilter, also known as drum microfilter is a solid-liquid separation equipment, widely used in aquaculture, waterworks, urban sewage papermaking, textile, printing and dyeing, chemical industry and other raw water or sewage treatment when the first stage of solid-liquid separation treatment. It is mainly composed of four parts: box component, roller component, backwash component and liquid level automatic control component. The drum assembly consists of a drum frame (can be made of metal or plastic) and screen (stainless steel screen or nylon screen) assembly, the main function is to filter the tiny suspended material in the water (fish poop, residual bait, pulp fibre, The main purpose is to filter the water of small suspended matter (fish poop, bait residues, pulp fibres, sand), algae, water fleas and other plankton.
Macro Drum Filter Performance Parameters
No. | Product Name | Outer Dimension | Box | Drum and screen | Filtration accuracy | Drive motor | Backwash pump | sewer outfall | weight |
1 | 200 tonne microfilter | 202*120*142cm | SS304 |
SS316L
|
200 | 220v 370w |
SS304 220v 750w
|
50mm
|
270kg
|
2 | 300 tonne microfilter | 230*135*159cm | SS304 |
SS316L
|
200 | 220v 370w |
SS304 220v 1100w
|
50mm
|
460kg
|
3 | 400 tonne microfilter | 280*164*191cm | SS304 |
SS316L
|
200 | 380v 750w |
SS304 380v 1850w
|
50mm
|
630kg
|
4 | 500 tonne microfilter | 305*190*215cm | SS304 |
SS316L
|
200 | 380v 1100w |
SS304 220v 2200w
|
50mm
|
850kg
|
Macro Drum Filter Advantage
1.Efficient Solid Waste Removal: Macro Drum Filter effectively eliminates solid waste from water, maintaining pristine water quality in aquaculture systems.
2.Low Maintenance: Requires minimal maintenance due to its self-cleaning mechanism, reducing operational downtime and labor costs.
3.Space-Saving Design: Compact and space-efficient design allows for easy integration into existing aquaculture setups, optimizing facility layout.
4.Versatility: Suitable for various aquatic environments, including freshwater and marine systems, offering flexibility in application.
5.Enhanced Fish Health: By removing particulate matter and debris, Macro Drum Filter promotes a healthier environment for fish, reducing stress and enhancing growth rates.
Macro Drum Filter in Food Processing Wastewater Treatment application
1. Primary treatment
In the primary stage of food processing wastewater treatment, macro drum filters are used to remove large suspended particles and solid wastes, reduce the load on subsequent treatment units, protect equipment and extend system life.
2. Pre-treatment
As a pre-treatment unit, macro drum filter can effectively remove oil, grease, residue and other suspended matters in food processing wastewater, improve the water quality of wastewater, and increase the efficiency of the subsequent biological treatment unit.
3.Wastewater Recycling
In the process of food processing, part of the wastewater can be recycled after being treated by the macro drum filter, which reduces the consumption of fresh water, improves the utilization rate of water resources and reduces the production cost.
4. Terminal treatment
In the terminal treatment stage, the macro drum filter can remove the suspended solids remaining in the treatment process, ensure that the discharge water quality meets the environmental standards, and reduce the pollution of the environment.
5. Sludge treatment
In the sludge treatment process, the macro drum filter reduces the volume and processing difficulty of sludge by removing suspended solids in wastewater, improves sludge dewatering effect, and reduces the cost of sludge treatment.
