広洋技研 Product Lineup

Koyo Giken is an environmental engineering company that plans, develops, and sells various equipment themed around the irreplaceable water essential for life on Earth. Utilizing our outstanding technology and experience, along with various wisdoms that care for the Earth and nature, we strive to create products that contribute to water activation and water recycling. We are confident that the water treatment equipment we have developed demonstrates excellent performance in building environmental management systems and can significantly contribute to the environmental activities of the ISO 14000 series. 【Business Activities】 ■ Planning, development, design, manufacturing, construction, and sales of water treatment equipment ■ Planning, development, design, manufacturing, construction, and sales of aquaculture-related facilities and equipment ■ All operations incidental to the above *For more details, please download the PDF or feel free to contact us.

The "Environmental Conservation Equipment Catalog" features products from Koyo Giken that are active in various water treatment sites. It includes a "Polymer Coagulant Dissolution Device" that continuously supplies powdered polymer coagulants, boasting over 7,000 units delivered, as well as a "Belt-Type Automatic Dust Removal Machine" that captures and removes suspended solids in flowing water. We propose a review of water process equipment from industrial water supply to wastewater, contributing to energy savings, cost reduction, and CO2 emissions reduction. *For more details, please download the PDF or feel free to contact us.

The "Belt-Type Automatic Dust Removal Machine (Wire Belt Type)" is a device that continuously captures and removes a large amount of suspended solids and dust particles from flowing water in a short period of time. The screen surface is composed of a lattice (net-like) wire belt that runs endlessly on guide rails, and it has a mechanism for dust removal using flights on the wire belt to collect solid waste. Additionally, due to the adoption of an inclined head frame, the lifted dust particles can be smoothly discharged into conveyors or other transport devices. 【Features】 ■ Low water head loss (large opening area) ■ Prevents all particles larger than the grid width due to its lattice shape ■ High strength of the screen surface ■ No foreign object entrapment (locking) ■ High lifting capacity due to the continuous lifting method *For more details, please refer to the PDF document or feel free to contact us.

Our company offers a wire belt type "automatic dust removal machine" that continuously captures and removes large amounts of suspended solids and debris from flowing water in a short time. Made of stainless steel, it exhibits high durability. It is also easy to install, including on-site assembly and setup. 【Features】 《Belt-driven Automatic Dust Removal Machine》 ■ The screen surface is made of a lattice wire belt, providing high strength. ■ The drive unit is located above the water, making maintenance easy. ■ There is minimal risk of foreign objects getting caught, allowing for smooth discharge. 《Automatic Dust Removal Machine for Small Hydropower Generation》 ■ High-speed processing with a screen passing flow rate of approximately 2 m/s. ■ Simultaneous operation of capture and removal contributes to the protection and efficiency of generators. ■ Functions effectively as a dedicated leaf removal machine. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

In the agricultural sector, there is a demand to maintain the quality of harvested products and improve the efficiency of sorting operations. In particular, the removal of soil and foreign substances mixed in with the harvest is a critical issue that affects the value of the products. If these foreign substances remain, they can lead to a decline in product quality and potential problems in subsequent processing stages. Our belt-type automatic dust removal machine continuously removes foreign substances from the water in a short time, contributing to the improvement of harvest quality. 【Usage Scenarios】 - Cleaning process for agricultural products - Pre-treatment before supply to sorting lines - Sorting process for aquatic products 【Benefits of Implementation】 - Reduction of quality decline risk due to foreign substance contamination - Increased efficiency of sorting operations - Enhancement of product added value

In power plants, the removal of dust contained in cooling water and wastewater is crucial for stable equipment operation and environmental preservation. Dust not only causes corrosion and performance degradation of equipment but also increases the burden on the environment. Our belt-type automatic dust removal system (wire belt method) efficiently removes dust from flowing water, addressing these challenges. 【Application Scenarios】 - Water intake at power plants - Cooling water circulation systems - Wastewater treatment facilities 【Benefits of Implementation】 - Prolonged equipment lifespan - Reduced environmental impact through improved water quality - Stable operation of power plants