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CLEANERS GRADERS Emile MAROT |        |
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CLEANERS GRADERS Emile MAROT | |
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From the dawn of agricultural history, men have invented tools and techniques for separating the wheat from the chaff.
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ASSISTANCE TO CHOICE OF SCREENS |
| MAROT has been part of this process for more than 80 years. | ||
| Specialist in grain cleaning and seed sorting, MAROT owes its fame to the originality of its rotating drum system used in the agro-industrial environment both in Europe and further afield. | ||
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MAROT offers the user a reliable and efficient technology, which is continuously being improved by its technicians.
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| A full range of cleaners carefully designed to meet the particular requirements of each user. |
| Rotating sieve | Possibilites uses depending on the grids used, sieve angle adjustment and rotation speed | ||||
| PRECISION Due to the continuous movement and lack of vibrations, each grain or particle enters a perforation more easily. On a flat sieve, the vibrations of the grid cause the grains to rebound which makes it more difficult for them to enter a perforation. This is why rotating drums are used in applications where precise calibration is important. REDUCED VIBRATIONS The absence of vibrations means there are no dynamic forces and the rotating sieve may be installed on any existing platform. A flat sieve requires a reinforced structure. EFFICIENT CLEARING When sorting and grading grains, the work carried out by the grid in removing small waste products and broken grains using small perforations is particularly important. The efficiency depends to a large extent on the efficiency with which the device clears itself. With a flat sieve, the lower grid cannot be examined during operation and the weight of the grain layer prevents it being cleared efficiently whether brushes, brushes, rollers or other systems are used. whether brushes, rollers or other systems are used. With a rotating drum, the cylinder clears itself at the top of its run where there are no longer any products present and the grain falls back almost by itself. FLEXIBILITY OF USE With a flat sieve, the top grid can only remove large particles and the bottom grid the broken grains and fine particles. With a rotating cleaner, each section of the grid can be used either to remove large or fine particles according to the requirements of an easily modified chart. For grading, the number or grids determines the maximum number of grades. VARIABLE SPEED AND SLOPE With a flat sieve, increasing the speed and slope causes the grains to bounce off and reduces the precision. Using a rotating drum, changing the speed and slope makes the product more fluid, improves precision and performance by giving a greater degree of control. USE WITH DIFFICULT PRODUCTS The flexibility of the rotating drum allows it to be used where there is a large and difficult separation or calibration range (e.g. mechanical delinted cotton, very damp maize, glass beads, etc.). The same machine can often be used in a range of applications from fine grading to high flow-rate pre-cleaning. PLC-assisted operation PLC with touch screen help to optimize the main settings: airflow aspiration, grain curtain, variable speed and slope, support with grids selection.
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The pre-cleaner removes large waste products from the raw product at high speed, when received and before drying, storing or sorting.
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The cleaner-grader combines a suction system and grids to give maximum flexibility of use for all products.
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The grader uses the precision of a rotating system to the full to separate grains according to their size.
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The suction cleaner removes and separates lightweight products
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In-circuit dust removing systems accept variable flow rates.
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| Mentions légales : © 2014 CFCAI |
