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Metal Detection System
(Dust & Metal Extraction Machine) - Faq
Metal impurities can create havoc in a Spinning Mill by Damaging beaters, card wires etc., Generate Spark (Fire)

1. I have installed Magnets (Magnetic Elbows) in my mill. Is it sufficient?
Magnets covered certainly remove Metal impurities to some extent. With the advent of Modern High Speed Blow rooms fitted with Automatic Bale Openers mostly pressed bales are fed into the process. Here the metals travel along with the Cotton and mostly enclosed by them.

MAGNETS DO NOT PICK UP METAL IMPURITIES COVERS INSIDE A BALL OF COTTON. ELECTRONIC METAL DETECTORS ARE CAPABLE OF DETECTING METAL IMPURITIES EVEN INSIDE COTTON.

2. How many Metal Detectors you require in a Blow room line?
One Metal Detection system will give good coverage.

3. Where it can be located?
It can be located immediately after the Bale openers.

4. Any Special requirement?
Yes You need a Straight-line piping distance of 8 meters after the opener. The Metal Detector should have a safety distance of 1 meter diametrically, around which there should not be any Metal objects present.

5. How does it work?
Metal detector consists of a detector and pneumatic diverter fitted with a collection tank. Metal impurities interrupt electromagnetic field generated inside the metal detector when cotton flows through them. This signal is carried to the diverter when flap diverts the cotton into a collection tank.
PLOT NO:1, Industrial Estate for Electrical & Electronics, Civil Aerodrome Post, Coimbatore - 641 014, INDIA.
Ph: 91-422-4030500; Fax: 91-422-4030555; E-mail: info@vetal.com