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Metal detector (DDMC)

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Fields of application

Vue avant d'un détecteur de métaux à cadre type DDMC, avec un boîtier de commande visible sur le côté, marqué du logo Lenoir Magnetic Systems. Ce détecteur est conçu pour identifier les métaux indésirables dans divers flux industriels comme le recyclage, l’industrie minière, et le bois, garantissant une protection des équipements et une pureté du produit.
Vue arrière du détecteur de métaux à cadre DDMC de Lenoir Magnetic Systems. Ce dispositif robuste et étanche permet une détection précise des métaux pour protéger les lignes de production, s'intégrant facilement dans différents systèmes de convoyage.

The frame metal detector is used in various industrial sectors, including :

  • Mining: To detect metals in mined ores.
  • Recycling: Identify and sort metals in waste streams
  • Wood: To detect nails or other metal objects in wood before processing

Operating principles

The frame metal detector works on the following principle:

  • The frame is made up of transmitting and receiving coils that create a uniform electromagnetic field.
  • When a metal object passes through this field, it disturbs the electromagnetic balance.
  • This disturbance is detected by the receiver coils.
  • An electronic signal is generated, proportional to the size and type of metal detected.
  • The processing system analyses this signal and triggers an alarm or a rejection system if metal is detected.

Directions for use

To maximise the effectiveness of a framed metal detector, here are a few recommendations:

  • Regular calibration: Perform daily sensitivity tests to ensure detection accuracy. If necessary, adjust the sensitivity.
  • Environmental control: Minimise external electromagnetic interference by isolating the detector from other electrical equipment.
  • Staff training: Ensure that operators fully understand the operation and maintenance procedures of the detector.
  • Passage speed: Adjust product passage speed to optimise detection without compromising productivity.
  • Preventive maintenance: Regularly clean the frame and check the integrity of the electronic components.

General features

The frame metal detector has several distinctive features. Depending on the sensitivity of the associated electronics :

  • High accuracy: Effectively detects unwanted metals, for optimum product purity.
  • Industrial protection: Ideal for protecting equipment from damage caused by metal contaminants.
  • Flexible installation: Easily adapts to existing production lines and various types of conveyor.
  • Reliability: Continuous operation with automated alerts

Eddy current separator: The essential technology for recycling

The eddy current separator, used in the recycling industry, enables efficient sorting of non-ferrous metals.
Read more

Fields of application

Vue avant d'un détecteur de métaux à cadre type DDMC, avec un boîtier de commande visible sur le côté, marqué du logo Lenoir Magnetic Systems. Ce détecteur est conçu pour identifier les métaux indésirables dans divers flux industriels comme le recyclage, l’industrie minière, et le bois, garantissant une protection des équipements et une pureté du produit.
Vue arrière du détecteur de métaux à cadre DDMC de Lenoir Magnetic Systems. Ce dispositif robuste et étanche permet une détection précise des métaux pour protéger les lignes de production, s'intégrant facilement dans différents systèmes de convoyage.

The frame metal detector is used in various industrial sectors, including :

  • Mining: To detect metals in mined ores.
  • Recycling: Identify and sort metals in waste streams
  • Wood: To detect nails or other metal objects in wood before processing

Operating principles

The frame metal detector works on the following principle:

  • The frame is made up of transmitting and receiving coils that create a uniform electromagnetic field.
  • When a metal object passes through this field, it disturbs the electromagnetic balance.
  • This disturbance is detected by the receiver coils.
  • An electronic signal is generated, proportional to the size and type of metal detected.
  • The processing system analyses this signal and triggers an alarm or a rejection system if metal is detected.

Directions for use

To maximise the effectiveness of a framed metal detector, here are a few recommendations:

  • Regular calibration: Perform daily sensitivity tests to ensure detection accuracy. If necessary, adjust the sensitivity.
  • Environmental control: Minimise external electromagnetic interference by isolating the detector from other electrical equipment.
  • Staff training: Ensure that operators fully understand the operation and maintenance procedures of the detector.
  • Passage speed: Adjust product passage speed to optimise detection without compromising productivity.
  • Preventive maintenance: Regularly clean the frame and check the integrity of the electronic components.

General features

The frame metal detector has several distinctive features. Depending on the sensitivity of the associated electronics :

  • High accuracy: Effectively detects unwanted metals, for optimum product purity.
  • Industrial protection: Ideal for protecting equipment from damage caused by metal contaminants.
  • Flexible installation: Easily adapts to existing production lines and various types of conveyor.
  • Reliability: Continuous operation with automated alerts

Eddy current separator: The essential technology for recycling

The eddy current separator, used in the recycling industry, enables efficient sorting of non-ferrous metals.
Read more

Benefits

1
Recognised magnetic performance
2
Customisable to suit your environment
3
Greater accessibility for quick maintenance

Services

Assistance with industrial commissioning

Spare parts stock

Fast response
from the after-sales service

Fleet monitoring and periodic performance checks

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Metal detector (DDMC)

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