What material do you separate
Construction waste
Wood waste
Wood chips
The above materials are only selected examples, consultation for the specific case is always important.
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Magnetic plate placed above MD belt conveyor
Magnetic plate (MP) placed above the belt conveyor is an ideal solution for a separation of small quantities of ferromagnetic impurities of larger dimensions from easily permeable materials during their transportation on belt conveyors. In most cases, magnetic plate locating does not need any changes in the conveyor design.
More detailed information
Magnetic plate industrial utilization areas
MP magnetic plates are suitable on all places where material preparation using belt conveyors prevails, and the quantity of ferromagnetic impurities does not exceed an acceptable limit for the manual cleaning. In case of materials containing higher metal impurity concentrations, we recommend using magnetic separator placed above a conveyor with an automatic cleaning. In case of a big separated material thickness, or in case the material permeability is compromised, it is suitable to complete the belt conveyor with the magnetic driving cylinder that will ensure the separation from the lower material layers.Utilization areas
- Processing technology protection (grinders, screeners) during mineral extraction
- Agricultural product sorting (potatoes, beet, onion, etc.)
- Waste recycling and processing
- Other industrial areas where easily permeable materials are transported
Utilization areas in the industrial operations
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Separation aimed at the processing technology protection
The separation is aimed at elimination of potential machine and device damaging risks, within the technological processing string of raw materials transported such as mills, grinders, screeners, etc. The separator is installed before these technological units and, generally, it is valid that bigger metal impurities mean a higher separation efficiency. By this reason, we recommend using the plate in the STANDARD version or EKO version (which is cheaper). -
Separation aimed at the product cleanliness
Here the target is achieving of the maximum product cleanliness where this is no more possible using any other separation method. The process is usually running on the production process end. Due to the fact the magnetic plate using is mostly recommended to catch bigger ferromagnetic impurities, to guarantee a separation of smaller metal particles we recommend using the plates in the ES version (extra strong) or, possibly, plates equipped with neodymium magnets.
Magnetic plate installation above the belt conveyor – assembling instructions
A benefit of our magnetic plates consists in an easy assembling on a place of separation. For that, four hanging meshes are used, each in one of the plate corners. Magnetic plate should be located as close as possible to the separated material, keeping the air gap needed for the metal impurities already separated. This prevents their catching and tearing off by the material transported on the belt. To increase the separation efficiency, it is suitable to open the conveyor belt on the assembling place, to achieve a thinner separated material layer, and spread it out within the entire belt width. At the same time we recommend to install the magnetic plate between the cylindrical stools, on the place with the lowest occurrence of other steel structures or, possibly, to replace a part of the conveyor structure within the nearest separator proximity with stainless steel or other non-magnetic structural elements.Magnetic plate above the belt conveyor – design and functioning
Magnetic plates above the belt conveyors are manufactured with the standard dimensions according to the type series of conveyor belt widths. Mostly they are equipped with ferrite magnets whereas we distinguish between the three general variants according to the thickness needed for a required separation efficiency:- ECO – the thickness of 205 mm for a separation of large and medium size ferromagnetic impurities from easily permeable materials transported with a lower speed and in a thinner layer.
- STANDARD – the thickness of 230 mm finds its application area in most of the situations where the maximum recommended speed of the transported material is achieved.
- ES (extra strong) – the thickness of 300 mm for using in demanding conditions where there is a harder material permeability or where the material is transported in a thicker layer and, at the same time, separation of smaller metal impurities is required.