Magnetic sampling rods MVT
Magnetic sampling rod MVT is a simple and effective way for taking samples from plastic regranulate, crushed plastics etc. The magnetic rod MVT consists of several chambers in order to control the material in various depths and layers. The lower cone of the bar is equipped with extra strong neodymium NdFeB magnets for the detection of ferromagnetic contaminants in the plastic granules. The robust design of the rod guarantees long-lasting solution to separation problems.
Dimensions of magnetic sampling rods
We manufacture the magnetic sampling rod MVT in diameter of 32 mm and length of 1500 mm (the length can be adjusted according to the specific customer requirements).
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Which industrial branches can the magnetic sampling rod be use of in?
The magnetic rod MVT finds use e. g. in recycling and plastics industry , as well as in processing of agricultural and other bulk materials.
For removing fine dust from plastic regrind, we recommend the Dust collector OZ with fully automatic continuous operation; for sampling plastic granules and regrind without opening the packaging, the Magnetic sampling rods MVT is the right choice. For sampling bulk and semi-liquid materials in a pipe system, we offer the Rotating sampler RV; for visual inspection of contamination in plastic samples, the Sample mounting press TVL.
The Magnetic sampling rods MVT are equipped with neodymium magnets that capture ferrous particles from 1 micron — sampling takes place directly inside the container without opening the packaging, keeping the material protected. The rod is 32 mm in diameter and 1,500 mm in standard length; we can adjust the length to fit your container. MVT is suitable for plastic granules, regrind and agricultural commodities.
The Dust collector OZ 1200 handles a throughput of 1,200 kg/h of regrind in fully automatic continuous operation. Side suction at the point of free fall removes fine dust directly from the material flow — eliminating the need for costly filters and reducing maintenance requirements. The unit is our own Czech-manufactured product.
The Rotating sampler RV offers a sampling ratio from 1:9 to 1:130, which you can set simply by changing the pin position. For an even lower sample share, multiple RV units can be connected in series — the ratios are then multiplied. The sampler handles material with a grain size up to 65 mm and requires a uniform material feed to maintain the set ratio accurately.
The Sample mounting press TVL melts a sample of plastic regrind, flakes or recyclate at 0–300 °C and, under pressure of up to 10 bar, produces a disc 0.5 mm ±0.1 mm thick that is suitable for visual inspection. The unit consists of three modules — temperature control with touchscreen, pressing unit, and optional water-cooled circuit; modules can be purchased separately. TVL is a cost-effective alternative to expensive laboratory equipment for small and medium-sized plastics processors.
The Rotating sampler RV is supplied with standard inlet diameters of 50–250 mm; we adapt the connection to flange, threaded or special fittings to match your line. The granulator blower is equipped as standard with a Jacob quick-release connector DN100; on request, we manufacture it for other pipe diameters. Both products are manufactured in the Czech Republic.
The Dust collector OZ and Magnetic sampling rods MVT are intended primarily for the plastics industry and recycling; the Rotating sampler RV is used in cement plants, lime works, and the mining, chemical, pharmaceutical and food industries. The Sample mounting press TVL and the granulator blower are aimed at plastics manufacturers and processors operating their own recycling or grinding lines.