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

We would like to introduce a case where exhaust gas treatment equipment was delivered to Sanho 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 address this issue, a mode change function that allows operation tailored to the production process was proposed and adopted, 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.

• Heat and Drying Treatment Systems

"Low Radiation Heat Shielding Coating" can significantly reduce the emissivity compared to conventional heat-resistant coatings, thereby decreasing the energy released to the outside of the equipment due to thermal radiation. It uses a specialized paint designed to reduce far-infrared radiation emitted from the walls of the drying deodorization device, achieving 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 - AGT" ■ 88% reduction in emissivity ■ Unlike conventional insulation coatings, there is no need for thick application; it is effective with just a coating of approximately 5 to 15 μm on the surface. *For more details, please refer to the PDF document or feel free to contact us.

• Heat and Drying Treatment Systems

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, controlling the rotational speed (frequency) with an inverter reduces the motor's power consumption in proportion to the cube of the reduction ratio of the rotational speed, achieving significant energy savings compared to control using airflow dampers. 【Features】 ■ One of the "Three Sacred Treasures of Energy Saving for Drying and Deodorizing Equipment" ■ Allows for fine airflow adjustments compared to damper control ■ Significant energy-saving effect during printing preparation time (deodorizing standby) ■ Reduces total power consumption of the equipment by approximately 10% to 15% (example calculation: for CDX218N compatible with B vertical half-cut machine) ■ When controlling airflow to half, power consumption is about 1/8 (1/2 cubed) *For more details, please refer to the PDF document or feel free to contact us.

• Heat and Drying Treatment Systems

"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 can be automatically adjusted to an optimal balance airflow by linking it to the existing exhaust airflow control based on the printing conditions. Especially during printing with a high amount of ink*, greater energy savings are possible. (*Deodorization operation state: High concentration mode 1) 【Features】 ■ One of the "Energy-saving Deodorization Devices - AGT's Three Sacred Treasures" ■ Ensures maintenance accessibility for internal inspections, etc. ■ Proper airflow control (automatic) ■ Reliable after-sales service from the manufacturer ■ Reduces fuel consumption by approximately 10% to 20% (example calculation: for CDX218N compatible with B vertical half-cut machine) *For more details, please refer to the PDF materials or feel free to contact us.

• Heat and Drying Treatment Systems

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 exhaust heat to reduce fuel consumption by approximately 10% to 20%; "Exhaust Fan Inverter Control," which significantly improves energy efficiency during printing preparation (deodorization standby time); and "Low Radiation Heat-Reflective 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-friendly practices. 【HELSY Features】 - Ensures maintenance accessibility for internal inspections, etc. - 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.

• Heat and Drying Treatment Systems

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 during high-speed operation, 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 that are 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.

• Heat and Drying Treatment Systems

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 directly combusts exhaust gas containing generated VOCs at high temperatures of 700°C to 800°C for deodorization. By utilizing the heated exhaust gas as a heat source for the dryer, it reduces costs associated with fuel. It has excellent drying capabilities and dries ink without causing significant damage to the printing paper. 【Features】 ■ Deodorization through direct combustion ■ Deodorization that does not select gas components for treatment (Processing of exhaust gas 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.

• Heat and Drying Treatment Systems

The "CDX-N Series" is a fully hot air drying and deodorizing system compatible with offset printing presses, designed to minimize damage to printing paper caused by hot air while demonstrating high drying capabilities. By utilizing a catalyst, it deodorizes exhaust gases, complies with 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 into water vapor and carbon dioxide using a catalyst. ■ Complies with 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.

• Heat and Drying Treatment Systems

The "Concentration Type Exhaust Gas Treatment Device" efficiently processes low-concentration, high-volume organic solvent exhaust gases by concentrating them to high concentrations and low volumes using a rotary concentration device, all within a compact unit. Concentration of exhaust gases is possible 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 maintenance is easy. 【Specifications (excerpt)】 ■Processing airflow (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.

• Heat and Drying Treatment Systems

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 or for heating and cooling.

• others

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 process 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 through a catalyst, preventing the generation of secondary pollutants during wastewater treatment. The concentration of NOx can be monitored using analytical instruments and is continuously controlled to remain below appropriate levels. 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.

• others

The "TRH Series" uses honeycomb ceramic heat storage materials in heat exchangers 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) generation. For any potential troubles, a double interlock system is employed. We also offer proposals for backup equipment.

• others

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. By 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 equipment