ダイオーエンジニアリング List of Products and Services

The "AeroSorter III" is a device that employs a new type of near-infrared sensor to sort single-material plastics from small-diameter hard mixed plastics. By combining a material identification sensor with high recognition capability and air jet control, it achieves high material purity. Additionally, it can recognize and sort small-diameter materials that have been difficult to identify until now. 【Features】 ■ Capable of sorting materials with high purity ■ Can sort small-diameter materials ■ Immediate response for maintenance ■ Proven systems including pre- and post-processing *For more details, please refer to the PDF document or feel free to contact us.

The "AeroSorter XRT" is a high-precision foreign object removal device equipped with a dual X-ray detector that instantly detects and removes foreign objects that have previously negatively impacted product processing from raw materials, significantly enhancing product quality. Additionally, by thoroughly recovering high-value items (such as metals and others) from waste, further benefits are generated. 【Features】 ■ High-speed detection and high-purity sorting ■ Capable of removing small particle size and low-density foreign objects ■ Abundant sorting software ■ Sealed structure designed with safety in mind *For more details, please refer to the PDF materials or feel free to contact us.

The "AeroSorter I-R" is a device that sorts specific materials from mixed plastics. As a result, it is possible to build a system that maintains high quality for both applications in the recycling process: material (for reuse as resources) and thermal (for energy recovery). Furthermore, it employs high-speed electromagnetic valves matched with high-performance camera sensors to control the air ejection. 【Features】 ■ Adjustable for purity focus / recovery rate focus ■ Immediate maintenance response ■ Operation control via touch panel (in Japanese) ■ Customizable ■ Indicates the material content ratio of raw materials *For more details, please refer to the PDF document or feel free to contact us.

Dai-O Engineering Co., Ltd. was established in 1972 as an independent entity from the electrical instrumentation division of Daio Paper Corporation. In 2007, it merged with Tokyo Electronic Industry Co., Ltd., and in 2013, it merged with Dai-O Maintenance Co., Ltd. In 2014, it integrated its operations with the maintenance division of Daio Paper Corporation. By utilizing imagination and creativity, we continue to make steady progress as a company that fundamentally supports "Monozukuri Japan." Additionally, while leveraging the characteristics of each business area, we are committed to advancing new businesses and research and development that meet the demands of the times, growing into a company where all employees can share big dreams. 【Business Activities】 ■ Design, manufacturing, construction, and sales of environmental-related equipment ■ Engineering and consulting related to plant systems ■ Contracting, design, construction, and management of construction based on the construction industry ■ Development, design, manufacturing, and sales of electronic control devices and electronic equipment ■ Maintenance, repair, management, maintenance education, and sales related to machinery for industries such as paper and chemicals, and power equipment ■ Installation, repair, management, and sales of electric motors and electrical control devices *For more details, please refer to the PDF materials or feel free to contact us.

The "AeroSorter V" is a device that enables the sorting of black plastic by incorporating a unique high-performance mid-infrared sensor. It is also equipped with a long-lasting specialized lamp. Additionally, it features material recognition software that incorporates the sorting technology developed by our company, allowing for high purity and large-scale sorting. It is expected to improve the recycling efficiency of waste plastics generated from discarded automobiles, waste electronics, and waste office equipment. 【Features】 ■ Equipped with a high-performance sensor that utilizes a wide range of mid-infrared wavelengths ■ Stable material recognition enabled by an automatic calibration function ■ Utilizes sorting know-how developed through the AeroSorter series *For more details, please refer to the materials. Feel free to contact us with any inquiries.

A major feature of the laser filter is its mechanism for automatically removing foreign substances. In general, a slide-type screen changer requires the mesh to be replaced every 5 to 15 minutes, depending on the raw materials, and each replacement takes about 5 minutes. The laser filter eliminates the need for mesh replacement by automatically removing debris with a scraper (rotating blade). **Benefits of Introducing a Laser Filter** - Increased profitability due to improved productivity - The time previously spent on mesh replacement can now be dedicated to pellet production. - In the case of strand systems, the frequency of re-threading plastic strings is significantly reduced. - Reduction in labor costs: The labor costs associated with mesh replacement are no longer necessary. This is particularly effective for plastic raw materials with a high amount of foreign substances. Additionally, there is a backwash type screen changer that automatically removes foreign substances, but compared to the backwash type, the laser filter results in significantly less resin loss. *Meetings and sample tests can also be arranged.* *For more details, please download the PDF below or feel free to contact us using the information provided.*