エア・ガシズ・テクノス List of Products and Services

The "ZR Series" is a catalytic combustion exhaust gas treatment device that removes unpleasant odors and harmful substances generated in fields such as printing, painting, chemicals, resin processing, and the food industry through catalytic oxidation. Using high-performance platinum-based catalysts, it decomposes and deodorizes organic odor components and harmful substances into water vapor and carbon dioxide at low temperatures of 250°C to 350°C. There is no generation of NOx (nitrogen oxides) associated with wastewater or catalytic oxidation, and it does not pollute the atmosphere. *For more details, please download the PDF or feel free to contact us.

• Gas recovery/treatment equipment
• Hazardous material processing
• Other environmental equipment

The "TRH Series" uses honeycomb ceramic heat storage materials in the heat exchanger to reduce fuel costs, which have been the biggest challenge for direct combustion exhaust gas treatment systems, and completely oxidizes exhaust gases with low fuel consumption. Thanks to the excellent heat exchange efficiency of the heat storage materials, low running costs are achieved even with low-concentration exhaust gases (heat exchange efficiency of over 95%). The exhaust gases are decomposed and deodorized into water vapor and carbon dioxide through direct combustion, eliminating secondary pollution such as NOx (nitrogen oxides) emissions. For any potential troubles, a double interlock system is employed. We also offer proposals for backup equipment.

• Gas recovery/treatment equipment

Ammonia gas, which is emitted in large quantities from production equipment such as LEDs and semiconductors, is completely oxidized through direct combustion. The NOx (nitrogen oxides) generated during this process is also rendered harmless through reduction treatment, eliminating concerns about air pollution. Additionally, this method can be applied to organic nitrogen substances other than ammonia. For the NOx (nitrogen oxides) generated during ammonia combustion, ammonia is added as a reducing agent and is reduced to harmless nitrogen using a catalyst, preventing the generation of secondary pollutants during wastewater treatment. The concentration of NOx can be monitored with an analyzer and is controlled to remain below acceptable levels at all times. Hydrogen, organic substances, and organometallic substances other than ammonia can also be treated simultaneously without the need for pretreatment, and the system can accommodate a wide range of concentration levels.

• Hazardous material processing
• Other environmental equipment
• Gas recovery/treatment equipment

The organic odor components contained in exhaust gas are directly burned in a high-efficiency combustion furnace at temperatures between 600°C and 800°C for deodorization treatment. A wide range of odor substances, such as ammonia and hydrogen sulfide, can be processed. By ensuring efficient mixing of exhaust gas and sufficient residence time within the combustion furnace maintained at 600°C to 800°C, excellent exhaust gas treatment effects are achieved. Organic solvent components are decomposed and deodorized into water vapor and carbon dioxide, preventing secondary pollution. The exhaust heat after treatment can be recovered through a heat exchanger and utilized as a heat source for the process, as well as for heating and cooling.

• Gas recovery/treatment equipment
• Hazardous material processing
• Other environmental equipment

The "Concentration Type Exhaust Gas Treatment Device" efficiently processes low-concentration, high-volume organic solvent exhaust gases by concentrating them to a high concentration and low volume using a rotary concentration device, all within a compact unit. Concentration of exhaust gases can be achieved up to approximately 15 times. The high-efficiency exhaust gas treatment device completely oxidizes the organic solvent components. Additionally, its small size allows for effective use of installation space and makes maintenance easy. 【Specifications (excerpt)】 ■ Processing air volume (Nm3/min): 50–1500 (1 unit) ■ Concentration ratio: Approximately 3–15 times ■ Applicable solvents: Toluene, ethyl acetate, acetone, trichloroethylene, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Gas recovery/treatment equipment

"Low Radiation Heat Shielding Coating" can significantly reduce emissivity compared to conventional heat-resistant paints, thereby decreasing the energy released to the outside of the equipment due to thermal radiation. By using a coating specifically designed to reduce far-infrared radiation emitted from the walls of the drying deodorization device, it achieves an 88% reduction in emissivity. This not only contributes to energy savings but also improves the working environment. [Features] ■ One of the "Three Sacred Treasures of Energy Saving for Drying Deodorization Devices" ■ 88% reduction in emissivity ■ Unlike conventional insulation paints, there is no need for thick application; it is effective with a coating thickness of only about 5 to 15 μm on the surface. *For more details, please refer to the PDF document or feel free to contact us.

• Gas recovery/treatment equipment
• Drying Equipment

In "Exhaust Fan Inverter Control," the airflow of the exhaust fan is controlled by an inverter according to the printing conditions, enabling energy savings in power consumption. Compared to commercial operation with the motor running at full speed, the load on the fan bearings can also be reduced. Due to the characteristics of the fan, when the rotational speed (frequency) is controlled by the inverter, the power consumption of the motor decreases in proportion to the cube of the reduction ratio of the rotational speed, achieving significant energy savings compared to control via airflow dampers. 【Features】 ■ One of the "Energy-Saving AGT Three Sacred Treasures" for drying and deodorizing devices ■ Allows for fine adjustments of airflow compared to damper control ■ Significant energy-saving effects during printing preparation time (deodorization standby) ■ Reduces total power consumption of the device by approximately 10% to 15% (example calculation: for CDX218N compatible with B vertical half-cut machine) ■ When airflow is controlled to half, power consumption is about one-eighth (1/2 cubed) *For more details, please refer to the PDF document or feel free to contact us.

• Gas recovery/treatment equipment
• Drying Equipment

"HELSY" is a system that aims to reduce gas consumption by reusing the final exhaust of the deodorization device as a heat source for the drying oven. The feedback airflow to the dryer is automatically variable at an optimal balance airflow by linking it to the existing exhaust airflow control according to the printing conditions. Especially during printing with a large amount of ink, greater energy savings are possible. (Deodorization operation state: High concentration mode 1) [Features] ■ One of the "Energy-saving Deodorization Devices: The Three Sacred Treasures of AGT" ■ Ensures maintenance accessibility for internal inspections, etc. ■ Proper airflow control (automatic) ■ Reliable after-sales service by the manufacturer ■ Reduces fuel consumption by approximately 10% to 20% (calculation example: for CDX218N compatible with B vertical half-cutting machine) *For more details, please refer to the PDF document or feel free to contact us.

• Gas recovery/treatment equipment
• Drying Equipment

We would like to introduce our proposed ecosystem, the "Drying and Deodorizing Device Energy-Saving AGT Three Sacred Treasures." It consists of three components: "HELSY," which reuses waste heat to reduce fuel consumption by approximately 10% to 20%; "Exhaust Fan Inverter Control," which significantly improves energy-saving effects during printing preparation (deodorization standby); and "Low Emissivity Heat Insulating Coating," which reduces emissivity by 88%. Our company proposes an ecosystem that effectively utilizes energy used in daily operations and improves efficiency, promoting low carbon and eco-friendliness. 【HELSY Features】 - Ensures maintenance accessibility for internal inspections - Proper air volume control (automatic) - Reliable after-sales service by the manufacturer *For more details, please refer to the PDF materials or feel free to contact us.

• Gas recovery/treatment equipment
• Drying Equipment

We would like to introduce a case where exhaust gas treatment equipment was delivered to Sanjoh Chemical Industry Co., Ltd. When designing exhaust gas treatment equipment, the maximum processing capacity of the equipment is determined by the maximum airflow and maximum concentration of the emitted exhaust gas. Therefore, if the airflow decreases or the concentration becomes lower, operating with fixed parameters that match the maximum processing capacity results in significant energy loss. To solve this issue, we proposed and adopted a mode change function that allows operation tailored to the production process, achieving substantial energy savings. [Case Overview] ■ Challenges - Significant energy loss occurs when operating with fixed parameters that match the maximum processing capacity if the airflow decreases or the concentration becomes lower. ■ Results - Added a mode change function that allows operation tailored to the production process. - Achieved substantial energy savings. *For more details, please refer to the PDF document or feel free to contact us.

• Gas recovery/treatment equipment

The "Floating Dryer" is a non-contact dryer designed for space-saving, which blows hot air from nozzles onto water-soluble substrates (paper, film, metal) coated by a coating machine while running at high speeds, drying the solution and fixing the solid content to the substrate. It is capable of continuously and uniformly drying large amounts of water-soluble substrates running at high speeds. Additionally, it can maintain stable operation even at low tension, making it suitable for elastic films and paper substrates. 【Features】 - No rollers or similar components are used, resulting in good maintenance and equipment stability. - High efficiency and energy-saving design reduce running costs. - The substrate is stably supported by the hot air blown from each nozzle, allowing for compact installation at various angles. *For more details, please refer to the PDF document or feel free to contact us.

• Gas recovery/treatment equipment
• Drying Equipment

The "DDX-N Series" is a fully hot air drying and deodorizing device compatible with offset printing presses, which has little impact on the quality of printing paper due to drying with hot air. It deodorizes exhaust gases containing generated VOCs by directly burning them at high temperatures of 700°C to 800°C. By utilizing the heated exhaust gases as a heat source for the dryer, it reduces costs associated with fuel. It has excellent drying capabilities and dries ink without causing almost any damage to the printing paper. 【Features】 ■ Deodorization through direct combustion ■ Deodorization that does not select gas components for treatment (Processing of exhaust gases containing silicon, sulfur, chlorine, and phosphorus is also possible) ■ High-quality drying of printing paper *For more details, please refer to the PDF materials or feel free to contact us.

• Gas recovery/treatment equipment
• Drying Equipment

The "CDX-N Series" is a full hot air drying and deodorizing system compatible with offset rotary presses, designed to minimize damage to printing paper from hot air while demonstrating high drying capabilities. By utilizing a catalyst, it deodorizes exhaust gases, meets domestic odor concentration regulations, and achieves low fuel consumption. Additionally, system upgrades tailored to needs such as improved operability, energy savings, and data management are also possible. 【Features】 ■ The generated exhaust gases are decomposed and deodorized at approximately 350°C using a catalyst, resulting in water vapor and carbon dioxide. ■ Meets domestic odor concentration regulation 310. ■ Deodorization can be achieved at low combustion temperatures, reducing fuel running costs. ■ Excellent drying capability allows for ink drying with minimal damage to printing paper. ■ A variety of comprehensive options are available to meet customer needs. *For more details, please refer to the PDF materials or feel free to contact us.

• Gas recovery/treatment equipment
• Drying Equipment