Metal processing
State-of-the-art sorting is the goal of many recycling companies today. The topic of NIR is becoming increasingly important. The aim is to further improve the sorting of different materials with the help of near-infrared spectroscopy.
NIR Near-Infrared Spectroscopy
Good for high flow rates
Benefit from the Screening process & Feeding
Our team would be happy to advise you on NIR sorting and how SPALECK technology can help you get the most out of your NIR system.
BEST SCREENING. BEST INFEED. FOR BEST SORTING QUALITY.
Sensor sorting with near-infrared technology is suitable for a wide range of recycling materials. NIR sorting systems are widely used today. This is because they help to increase the accuracy and efficiency of recycling. Common areas of application are almost all types of recycling materials.
These include, among others:
We would be happy to advise you on how you can optimize the recycling rate of your materials with the help of NIR sorting and our SPALECK Screening technology.
To that end, we offer to test your materials at our TestCenter. Of course, you can further process the materials prepared in this way at the testing centers of NIR sorting plant manufacturers. This is part of our daily routine, and we’d be happy to assist you with this.
Do you have a project idea?
Simply send us a photo of your material and relevant key points about the project and we will get back to you as soon as possible.
In the video, you can see one of Europe’s most modern household waste processing plants. The NIR sorting machines used there benefit directly from their integration with SPALECK screening machines.
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NIR分選系統是一種全自動分選系統，能根據各種材料的近紅外光譜對其進行分選。 它們屬於感測器分揀類別。 在回收領域中，這是一種既現代又已臻成熟的技术，能夠根據材料的分子組成進行可靠的分類。 這在很大程度上取決於所採用回收技術之間的相互配合。 因此，篩分機、進料斗和 輸送槽會進行基礎的前置作業，以確保近紅外線（NIR）分選能以經濟的方式進行。
In NIR sorting, the recycling material is fed to the NIR sorting plant via a conveyor belt. A light source installed above the conveyor belt irradiates the various recyclable materials with infrared light. This physical analysis technique uses infrared rays in the 760 – 2500 nm range. Depending on the material, more or less of the wavelengths are reflected. The NIR sorting device assigns the individual piece of material to a specific material class based precisely on this information about which wavelengths are absorbed or reflected.
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More Information回收的目標與必要性，在於盡可能妥善處理大量物料流。 這樣做是為了確保回收工作能夠在經濟上可行。 憑藉其技術設計，以及專為您的回收流程量身打造的篩分機和輸送槽，您的近紅外線（NIR）分選設備將能獲得非常穩定的進料。 這使得處理量能夠達到非常高的水準。 同時，此技術還能使物料分離，從而讓近紅外光譜（NIR）技術能最佳地偵測這些物料。 如此一來，您將獲得一層單層薄膜，其進料寬度已針對近紅外線（NIR）設備進行了優化。 這能確保最佳的進料效果，並取得極佳的分離效果。
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More InformationHigh-performance near-infrared sorting
Recycling has made great progress in recent years. The further development of the state of the art has played a major role in this.
For a more sustainable future and to meet the increasing legal requirements for recycling, NIR systems are becoming ever more powerful in this context.
Advantages
Disadvantages
Optimize Your NIR Sorting Process at the SPALECK TestCenter
Modern NIR sorting devices can be real high performers and game changers in terms of sorting quality. In practice, it has been shown that a holistic view of the Recycling process is crucial for this. Specifically, it is fundamentally important to design the material feed, the screening process and the feed to the NIR sorting devices in the best possible way. SPALECK is the right partner for this!
With the help of our SPALECK TestCenter, our close collaboration with leading manufacturers of NIR equipment, and the experience we’ve gained from numerous international customer projects, we can work with you to implement high-performance recycling processes using state-of-the-art Conveying & Separation Technology.
Efficiency classification
Fine screening for your materials
2-in-1: Recycling Waste Screens & Flip-Flow screening machines
Optimizes the feed for your sorting devices
Reliable coarse screening & pre-separation
Optimum material feed and distribution
Cleaning-free material transport of Slag & Co.
Screening for dewatering Material flows
Reliable material supply in your Recycling process
SPALECK screening technology always and everywhere available
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