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Internally Fed Rotary Drum Screen
Product Introduction

IRDS internally fed rotary drum screen is the equipment for medium flow, medium low solid rate wastewater. It is compact sized, completely closed and low malfunction machine, which is solid-liquid separation device for normal wastewater. The cuneal or punched type filter can be choose with the machine, the most common aperture is 0.25~6mm.

PRODUCT STRUCTURE:

Internally Fed Rotary Drum Screen

The drum screen is supported by four rotating wheels, and the horizontal rotation is driven by TEFC reducer, roller chain and sprocket. The spray system is automatically sprayed with water. The one piece structuredesign, solid structure, the high quality stainless steel materials, to ensure that the equipment can long-term trouble-free operation, low energy consumption simple maintenance, reduce the process after the processing load.

APPLICATIONS:

Municipal Sewage treatment,Papermaking wastewater,Water Treatment Plant,Leather industry,Beverage industry,Slaughterhouse,Pharmaceutical wastewater,Food industry,Petrochemical industry.

PRODUCT FEATURE:

1.SS304 stainless steel member;

2.One piece structure;

3.TEFC drive system;

4.Anti-corrosion roller chain;

5.Cylindrical roller bearing and UHMWPE wheel assembly;

6.Screw blade;

7.External spray system;

8.Sealing cover plate;

9.Design of drain pan and slagging discharge;

Product Advantages

1.Efficient filtration

The filter screen of the internal circulation drum grille cleaning machine has high filtration accuracy, which can effectively remove suspended solids, fibers, hair and other impurities with smaller particle sizes in sewage, greatly improving the quality of sewage treatment.

2.High degree of automation

The equipment is equipped with advanced control systems that can achieve functions such as automatic operation, automatic flushing, and automatic slag discharge, reducing the workload of manual operation, lowering labor intensity, and improving the stability and reliability of equipment operation.

3.Stable operation

The drum adopts a special design and manufacturing process, which rotates smoothly and is not prone to problems such as jamming and vibration. Moreover, the various components of the equipment are closely coordinated and can operate stably for a long time in harsh working environments.

4.Small footprint

Compared to some traditional grid cleaning equipment, the internal circulation drum grid cleaning machine has a compact structure and a small footprint, making it particularly suitable for use in sewage treatment plants with limited space.

5.Easy maintenance

The various components of the equipment are designed reasonably, easy to disassemble and install, and convenient for daily maintenance and upkeep. Moreover, the flushing system can effectively prevent filter clogging, reduce the frequency of filter replacement, and lower maintenance costs.


Specification Parameters
Serviceable RangeSoltIRDS-3036(m³/h)IRDS-3048(m³/h)IRDS-S3060(m³/h)IRDS-4248(m³/h)IRDS-4272(m³/h)IRDS-5472(m³/h)IRDS-5496(m³/h)
Dimensions Of Screenmmφ800x950φ800x1220φ800x1524φ1060x1200φ1060x1830φ1380x1830φ1380x2440
Municipal Sewage2.5136182227318455636818
Paper Industry0.130415268102145193
Paper Industry0.8728095125193273364
Paper Industry173103127159227386500
Fruit And Vegetable Industry0.56891114148216318341
Fruit And Vegetable Industry0.87395118180227455477
Seafood Industry0.5557395125193296382
Seafood Industry0.85980102136205318421
Meat Industry0.5557395125193296386
Meat Industry0.85980102136205318421
Poultry Industry0.5557395125193296386
Dimensions(LxWxH)m2.1x1.2x1.42.4x1.2x1.42.7x1.2x1.42.5x1.5x1.83.1x1.5x1.83.1x1.8x2.33.7x1.8x2.3
Influent FlangeDINDN150DN150DN150DN200DN200DN300DN300
Effluent FlangeDINDN150DN150DN150DN250DN250DN400DN400
Spray InfluentGG1-1/4"G1-1/4"G1-1/4"G1-1/4"G1-1/4"G1-1/4"G1-1/4"
Solids Dischargemm254x305254x305254x305254x457254x457254x610254x610
Dry Weightkg500590720680102017002250
Wet Weightkg7208109501050150020002800
Powerkw0.370.370.370.550.751.11.1

 

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