The ODM-P cartridge dust collector
Structure
The dust collectors of ODM-P type are of modular structure and are produced of panels that are bolted together with the use of connectors. In the connections there are additional bendings, which work as structural reinforcing ribs both horizontally and vertically. The base of the dust collector consists of posts and cross-beams made of half-open C-channel sections. The whole structure is produced of continuously galvanized and cold formed carbon steel sheets. The dust collector is produced of standardized filter modules that can be combined together and this way it is possible to extend the filter by adding new modules. Such solution increases efficiency of a dust collector.
How does ODM-P dust collectors work?
- Dirty air inlet
- Filter pleaded cartridges – ‘patrons’
- Hopper
- Clean air collective duct
- Cleaned air outlet
- Compressed air collector
- Explosion vents /ATEX/
The ODM-P dust collector is also avalable in the ATEX compliant verision.
Dust collector emptying methods:
- directly into containers
- with the use of an additionally connected rotary valve
- with the use of a screw conveyor and a rotary valve
Filter cartridges cleaning
ODM-P dust collector is available with an automatic cleaning function (that is cleaning during filter operation) – with the use of compressed air.
The number and frequency of cleaning process depends on dust type and the filter load, and is run by a programmed electric controller.
Filter cartridges of Patron type P200
Pleated filter cartridges are commonly used in dedusting technology. As a rule the working side is on the outside of the cartridges (this is where the dust settles).
Depending on the type of dust, there are different materials the ‘Patron’ cartridges are produced of: paper or plastic unwoven fabrics, or needled unwoven fabrics. The filter fabrics are produced according to quality control requirements and are admitted to use in systems where the filtrated air is returned to the producation hall where people are present at their working stands.
| Pleaded filter cartridge | Material | Air permeability [m3/m2/h at 200 Pa] | Filtration class |
|---|---|---|---|
| POLYESTHER | polyester (standard) | 470 | M |
| NANO | polyester, micro unwoven fabric | 180 | M |
| COATED | coted PTFE | 410 | M |
| PTFE | PTFE membrane | 288 | M |
Note: for dust collectors with ATEX compliance, the material of the filter cartridges is additionally coated with antistatic layer.
| ODM-P dust collector type | Filter cartridge height | Number of cartridges | Filtrating surface [m2] | Max. efficiency of ODM-P dust collector [m3/h] |
|---|---|---|---|---|
| ODM-P200/02 | 900 | 8 | 35,2 | 3.520 |
| 1200 | 8 | 47,2 | 4.720 | |
| 1500 | 8 | 58,4 | 5.840 | |
| ODM-P200/04 | 900 | 16 | 70,4 | 7.040 |
| 1200 | 16 | 94,4 | 9.440 | |
| 1500 | 16 | 116,8 | 11.680 | |
| ODM-P200/06 | 900 | 24 | 105,6 | 10.560 |
| 1200 | 24 | 141,6 | 14.160 | |
| 1500 | 24 | 175,2 | 17.520 | |
| ODM-P200/08 | 900 | 32 | 140,8 | 14.080 |
| 1200 | 32 | 188,8 | 18.880 | |
| 1500 | 32 | 233,6 | 23.360 | |
| ODM-P200/10 | 900 | 40 | 176 | 17.600 |
| 1200 | 40 | 236 | 23.600 | |
| 1500 | 40 | 292 | 29.200 | |
| ODM-P200/12 | 900 | 48 | 211,2 | 21.120 |
| 1200 | 48 | 283,2 | 28.320 | |
| 1500 | 48 | 350,4 | 35.040 | |
| ODM-P200/14 | 900 | 56 | 246,4 | 24.640 |
| 1200 | 56 | 330,4 | 33.040 | |
| 1500 | 56 | 408,8 | 40.880 | |
| ODM-P200/16 | 900 | 64 | 281,6 | 28.160 |
| 1200 | 64 | 377,6 | 37.760 | |
| 1500 | 64 | 467,2 | 46.720 | |
| ODM-P200/18 | 900 | 72 | 316,8 | 31.680 |
| 1200 | 72 | 424,8 | 42.480 | |
| 1500 | 72 | 525,6 | 52.560 | |
| ODM-P200/20 | 900 | 80 | 352 | 35.200 |
| 1200 | 80 | 472 | 47.200 | |
| 1500 | 80 | 584 | 58.400 |
