Drum Dcreen

Drum Dcreen

3 year ago

16 0

YIXING HOLLY TECHNOLOGY CO.,LTD.

 3 year year

Product details

Fish Farm Rotary Drum Filter

Products Description

Drum filter (also known as drum micro filtration screen) is a solid-liquid separation equipment, widely used in the first stage of raw water or sewage solid-liquid separation process in aquaculture, waterworks, urban domestic sewage, papermaking, textile, printing and dyeing, chemical industry, etc.It is mainly composed of four parts: tank component, roller component, backwash component and liquid level automatic control component. The roller component consists of a roller frame (which can be made of metal or plastic) and a screen (stainless steel screen or nylon screen). The main function is to filter tiny suspended substances in the water (fish excrement, bait, pulp fiber, sand), Plankton such as algae and daphnia.

Applications

1. Factory indoor aquaculture farms, especially high-density aquaculture farms.
2. Aquaculture nursery ground and ornamental fish culture base;
3. Seafood temporary maintenance and transportation;
4. Water treatment of aquarium project, seafood fish pond project, aquarium project and aquarium project.

Technical parameters

Box Type Drum Filter

The drum filter is mainly composed of four parts: tank component, roller component, backwash component and liquid level automatic control component. It is made of non-toxic seawater corrosion-resistant high-quality engineering plastic materials. A stainless steel filter screen is fixed on the rotatable drum, and the tiny suspended substances in the water are
separated and filtered through the screen and finally achieve solid-liquid separation. During the filtering process, small

suspended particles in the water will cause the screen to be blocked. When the screen is blocked, the liquid level automatic control component works, and the backwash water pump and roller reducer automatically start working to make the screen timely cleaning to keep the equipment in good working condition.

	Capacity	Dimension	Drive Motor	Backwash Pump	Outlet	Inlet	sewage draining exit	Weight
1	10m3/h	956570 cm	220v 120w	SS304 220v 370w	110mm	63 mm	50mm	40kg
2	20m3/h	1008583 cm	220v 180w	SS304 220v 370w	110mm	110 mm	63mm	55kg
3	30m3/h	1009595 cm	220v 180w	SS304 220v 370w	110mm	110 mm	63mm	75kg
4	50m3/h	120100 100cm	220v 300w	SS304 220v 370w	160mm	160 mm	63mm	105kg
5	100m3/h	145105 110cm	220v 300w	SS304 220v 370w	200mm	200 mm	63mm	130kg
6	150m3/h	165115 130cm	220v 370w	SS304 220v 550w	250mm	250mm	63mm	185kg
7	200m3/h	180120 140cm	220v 370w	SS304 220v 550w	250mm	250mm	63mm	230kg

Submersible Drum Filter

The open drum filter is mainly composed of three parts: roller component, backwash component and electric control box system.

A stainless steel filter screen is fixed on the rotatable drum, and the tiny suspended substances in the water are separated and filtered through the screen and finally achieve solid-liquid separation.
During the filtering process, small suspended particles in the water will cause the screen to be blocked. When the screen is blocked, the liquid level automatic control component works, and the backwash water pump and roller reducer automatically start working to make the screen timely cleaning to keep the equipment in good working condition.

	Capacity	Dimension	Drive Motor	Backwash Pump	Control	Inlet	sewage draining exit	Weight
1	10m3/h	654555cm	220v 60w	220v 180w	Intelligent Water Level Control Or Timing Control	110 mm	63mm	35kg
2	20m3/h	756070cm	220v 60w			160 mm		47kg
3	30m3/h	757085cm	220v 60w			110 mm		59kg
4	50m3/h	957085cm	220v 90w			110 mm		67kg
5	100m3/h	1207590cm	220v 90w			200 mm		82kg
6	150m3/h	14595105cm	220v 90w			200/250mm		110kg

Features

1. Durable, safe and energy saving

2. Replacing the water pressure requirements of the sand tank, it is energy-saving, non-blocking, and can run continuously, effectively filtering impurities in the water. Various sizes can be customized.

3.Our company's drum filter is designed for the problems that the existing filters cannot work automatically, is not resistant to corrosion, the screen is easy to break, easy to block, equipment failure rate is high, and maintenance and operation are difficult. It is one of the solid-liquid separation technologies in the early stage of water treatment in the aquaculture system. This product purifies the water by separating the solid waste in the aquaculture water to achieve the purpose of recycling..

Working Principle

When the water containing tiny suspended substances enters the roller, the tiny suspended substances are intercepted by the stainless steel screen, and after filtering, the water without suspended substances enters the reservoir. When the suspended substances in the roller accumulates to a certain amount, it will cause the water permeability of the screen to decrease, causing the water level in the roller to rise. When the suspended substances in the roller accumulates to a certain amount, it will cause the water permeability of the screen to decrease, causing the water level in the roller to rise. When the water level rises to the set high water level, the liquid level automatic control component works. At this time, thebackwash water pump and the roller reducer automatically start working at the same time. The high-pressure water of the backwash water pump is subjected to high-pressure cleaning of the rotating screen. After washing,suspended substances flows into the dirt collection tank and is discharged through the sewage pipe.After the screen is cleaned, the water permeability of the screen rises and the water level drops. When the water level drops to the set low water level, the backwash water pump and the roller reducer will automatically stop working, and the filter will enter a new a working cycle