MODELS SCREENING EQUIPMENT
EM100G - ULTRASCREEN FOR BELT FILTRATION
| Application | Screening of civil and industrial waste water. |
| Characteristics | The machine is equipped with a continuous-cycle filtering belt. |
| Operation | The coarse solids are retained by the belt and discharged into a container, out of the machine. The belt is brushed and washed with water. |
| Materials | Compact machine: stainless steel. |
| Installation | Out of the channel. |
| Belt width | 1200 – 2100 – 3000 mm |
| Degree of filtration | From 150 microns to 2 mm.. |
| Advantages | Continuous filtration, suitable for water containing grease, filaments of fibers and any substances which tend to clog the normal rotary drum screens. |
| Opzioni | High pressure washing system.e |
OPERATION DESCRIPTION
The machine operation is controlled by a Pause-ON timer.
According to the type of application, the machine operation can be controlled by a level measurer placed in the feed tank or by a sensor in the feed or drain pipe.
The water to be treated goes to the feed tank and is distributed all over the belt surface.
The machine is operated by a geared motor which controls its rotation.
The filtration occurs by gravity and the solid material retained by the filtering belt is removed by a system of motorized rotary brushes. After the removal of the retained material, the belt is washed in continuous by means of a washing system using water. This keeps the belt always clean.
The feeding is made by gravity or by means of a pump.
TECHNICAL AND DIMENSIONAL DATA NECESSARY TO MAKE A QUOTATION
| 1.1 | Feed flow rate | : m³/hr | |||
| 1.1 | Suspended solids in the water to be treated | : p.p.m. | |||
| 1.2 | Minimum size of the solids to be separated | : micron | |||
| 1.3 | Model to be used | : EM | 100/1200 | 100/2100 | 100/3000 |
| 1.4 | Filtering belt width | : mm | 1200 | 2100 | 3000 |
| 1.5 | Filtering belt speed | : mt/min. | 1,6-8,5 | 1,6-8,5 | 1,6-8,5 |
| 1.6 | Maximum opening of the filtering meshes | : micron | |||
| Services required | |||||
| Wash water | |||||
| 1.7 | Flow rate | : m3/hr | 1,2 | 2 | 3 |
| 1.8 | Head | : Bar | 20 | 20 | 20 |
| Compressed air | |||||
| 1.9 | Flow rate | : lt/min. | 250 | 250 | 250 |
| 1.10 | Pressure | : Bar | 7 | 7 | 7 |
| Electric equipments | |||||
| 1.11 | Belt drive | : Kw 0,55 | 0,75 | 1,5 | |
| 1.12 | Cleaning brush | : Kw | 0,37 | 0,37 | 0,37 |
| 1.13 | High pressure water pump (optional) | : Kw | 4 | 5,5 | 7,5 |
| 1.14 | Air compressor | : Kw | 2,2 | 2,2 | 2,2 |
| 1.15 | Submersible pump for washwater evacuation | : Kw 0,55 | 0,75 | 1,1 | |
The material of construction used is normally stainless steel.