赤武エンジニアリング Product Lineup

This is the comprehensive catalog featuring Akabu Engineering's powder and bulk handling equipment. If you are interested in powder and bulk handling equipment, please feel free to contact us.

This is a butterfly valve type powder container that allows for control of powder discharge. 【Features】 - The butterfly valve drive shaft can be automatically attached and detached. - The opening of the butterfly valve can be set arbitrarily, allowing for control of powder discharge. - To prepare for the falling of powder that adheres to the butterfly valve, a dust collection pan is equipped to minimize powder spillage and leakage. - The container is vibrated to promote powder discharge. - Automatic cleaning of the dust collection pan is possible.

Traditionally, the method for extracting powdered materials from paper bags involved inverting the opened bag, which resulted in foreign substances attached to the outside of the bag contaminating the powder. Additionally, there were issues related to environmental pollution caused by dust dispersion during the loading process. This device resolves such troubles. It is an automatic suction device for powder paper bags that inserts a nozzle from the top of the opened paper bag to suction and transport the powder through air, allowing for extraction at any desired location. 【Features】 - Foreign substances on the surface of the paper bag do not mix in. - The suction nozzle operates optimally from the top of the opened and set paper bag, efficiently extracting the powder. - A movable bag holder prevents the paper bag from being sucked into the suction nozzle. - Air blowing from the suction nozzle minimizes residual powder inside the bag. - The suction operation can be optimally set according to the physical properties of each powder. (Patent obtained)

This is a cone valve type powder container optimal for automatic transport systems for small-lot, multi-variety production. 【Features】 - Capable of handling a variety of powders at the container level. - Suitable for powder automatic transport systems. - Can be used as a feeder for weighing due to the adoption of a cone valve. - The powder discharge station can be shared with various ACCs.

This is a vibration-type butterfly valve powder metering feeder that excels in disassembly and cleaning properties, compliant with GMP (Good Manufacturing Practice) standards for pharmaceutical manufacturing and quality control. 【Features】 - The opening degree of the butterfly valve can be controlled to any angle between 0° and 90° by inputting a 4-20 mA signal to the electric actuator. - It is ideal for quantitative cutting or high-precision weighing as a discharge valve for containers. - The valve body can be completely disassembled without tools, making cleaning easy. - When used in conjunction with a discharge promotion device (vibrator type), it enables even smoother discharge. - The opening control allows for a wide range of applications, from large discharges to very small cuts. - Patent obtained. Vibration-type butterfly valve feeder with excellent disassembly and cleaning properties.

This is a volumetric powder dosing machine that enables high powder dosing accuracy for constant filling density in the measuring mass and complete discharge performance from the measuring mass. 【Features】 - It can completely discharge the powder in the measuring mass, boasting high powder dosing accuracy. - It has a mechanism that is less prone to flushing. - Supplying dry air prevents moisture absorption of the powder. - The slow rotation of the measuring mass results in minimal wear on the machine and very little powder breakage. - The high-flow SP type also includes a "P type" that allows for air transport.

It is a quantitative feeder for granular, flowable powder. 【Features】 - It has received high praise as an automatic dissolving device for polymer coagulants. - It boasts high quantitative supply accuracy as it can discharge all the powder in the mass. - By supplying dry air, it prevents the powder from absorbing moisture. - It has a mechanism that is less prone to flushing. - It is widely used as a polymer coagulant feeder for water treatment facilities across Japan and overseas. - There is also a "P type" that can transport air for Eatop/Sunflow. - We also accept orders for the fabrication of dissolving tanks along with the quantitative feeder. (Materials: SS400, SUS304, FRP)

This is a device that measures the reduction of powder discharged by a powder quantitative supply machine at regular intervals and controls the reduction rate to match a set value. 【Features】 - It achieves extremely high powder supply accuracy through unique "control methods," as well as "abnormal value judgment functions," "limit control," and "digital filters" that prevent runaway control quantities due to disturbances. - By operating in automatic adjustment mode, it can memorize the powder discharge characteristics.

This is a volumetric powder dosing machine that is ideal for areas that require frequent internal cleaning, such as food, pharmaceutical, and chemical factories. 【Features】 - As it is a scraper-type table feeder, it enables highly accurate powder dosing. - The disassembly and assembly of the contact parts can be done without tools. - The disassembled parts have been lightweighted with cleaning in mind. - The rotation of the weighing mass is gentle, resulting in minimal wear on the machine and very little powder breakage. - It has been developed for customers in food, pharmaceutical, and chemical factories who need to clean the inside of the feeder.

The "Continuous Powder Quantitative Supply Device" designed and manufactured by Akabu Engineering is a system for continuously and quantitatively supplying powder. By combining this equipment with a specially developed loss-in-weight control system, it automatically controls the supply amount to match the set value with the actual value, achieving higher precision in continuous powder quantitative supply. 【List of Combined Products】 1. Blow Tank Pump 2. Rotary Valve 3. Freeway System 4. Bag Filter 5. Blower 6. Rotary Valve 7. Storage Hopper 8. Quantitative Feeder 9. Weighing Hopper 10. Vibratory Feeder 11. Loss-in-Weight Controller *For more details on equipment examples, please refer to the comprehensive catalog or visit our website.

The "Multi Powder Weighing System" designed and manufactured by Akabu Engineering consists of storage containers, multi powder weighing devices, weighing powder receiving containers, and automated three-dimensional warehouses. By adopting containers as storage tanks and transportation means, lot management becomes easier, and the system can flexibly respond to changes in raw material types and handling quantities. The multi weighing device can achieve a wide range of measurements from approximately 100g to over 100kg with ultra-high precision using the same device. This system can accommodate changes in products with devices of the same capacity and type. 【List of Combination Products (Partial)】 1. Raw Material Container (Storage) 2. Raw Material Container (Supply Reserve) 3. Raw Material Container (Batch Supply) 4. Container Discharge Station 5. Weighing Service Hopper 6. Multi Powder Weighing Device 7. Weighing Powder Receiving Capacity Set Lifter 8. Weighing Powder Receiving Container 9. Automated Three-Dimensional Warehouse 10. Stacker Crane in Warehouse *For more details on equipment examples, please refer to the comprehensive catalog or visit our website.

The "Automatic Bag Opening Machine for Powder Bags + Automatic Container Blending System" designed and manufactured by Akabu Engineering has completed a new powder handling facility by merging powder handling technology and material handling technology. It is a comprehensive production system that can handle small lot and diverse product variations, as well as inventory management. 【List of Combined Products】 1. Depalletizing Robot 2. Paper Bag Cleaner 3. Bag Opening Machine 4. Dust Collector 5. Vibrating Sieve 6. Empty Bag Processing Machine 7. Weighing Hopper 8. Container 9. Platform Scale 10. Container Discharge Device 11. Container Blender 12. Automated Rack Warehouse *For more details on equipment examples, please refer to the comprehensive catalog or visit our website.

The "Powder Material Repacking Device for Containers" designed and manufactured by Akabu Engineering makes it easy to repack materials into containers using a paper bag material suction and transport device and a drum inversion device. 【List of Combined Products】 1. Paper Bag Material Suction Device 2. Vacuum Powder Transport Device 3. Container 4. Platform Scale 5. Drum Inversion Machine 6. Resin Drum 7. Paper Bag Material *For more details on equipment examples, please refer to the comprehensive catalog or visit our website.

The "Multi-Directional Powder Material Supply Device" designed and manufactured by Akabu Engineering enables simultaneous powder supply in multiple directions by providing multiple discharge outlets on the table feeder. 【Product Combination List】 1. Loss-in-weight controller 2. Feed hopper 3. Rotary valve 4. Storage hopper 5. Bag filter 6. Weighing hopper 7. Screw feeder 8. Volumetric feeder 9. Blower *For more details on equipment examples, please refer to the comprehensive catalog or visit our website.

The paper bag raw material suction device designed and manufactured by Akabu Engineering can extract powdered raw materials without mixing in dust or other contaminants from the outside of the bag. The raw materials are stored in a hopper through a shifter. After performing large batch weighing with the supply device, high-precision measurement is conducted using a vibrating damper feeder and an electronic scale. 【List of Combined Products】 1. Paper bag raw material suction device 2. Shifter 3. Service hopper 4. Bag filter 5. Blower 6. Supply device 7. Weighing hopper 8. Vibrating damper feeder 9. Weighing container 10. Electronic scale 11. Paper bag raw material *For more details on equipment examples, please refer to the comprehensive catalog or visit our website.

The "Powder Quantitative Injection Device for High Pressure" designed and manufactured by Akabu Engineering is an example of an injection device for adjusting components into the ladle during the secondary refining process in a steel mill. It is pressurized with gases such as air, nitrogen, argon, and oxygen. 【Product Combination List】 1. Silo 2. Air Transport Device 3. Bag Filter 4. Service Hopper 5. Weighing Hopper 6. Loss-in-Weight Controller 7. Volumetric Feeder 8. Injection Lance *For more details on equipment examples, please refer to the comprehensive catalog or visit our website.

The "Multi-Variety Powder Measurement System" designed and manufactured by Akabu Engineering utilizes a combination of large-capacity silos and small-capacity mobile hoppers for the storage of powder raw materials, depending on the usage amount. The small-capacity mobile hopper can be easily replaced, making it simple to change the formulation recipes. 【Product Combination List】 1. Silos 2. Bag filters 3. Vibro dischargers 4. Blower tank pumps 5. Storage hoppers 6. Screw feeders 7. Small suction transport devices 8. Measuring hoppers 9. Supply devices with mobile hoppers 10. Vibrating feeders 11. Inverters 12. Blower tank pumps 13. Charging hoppers 14. Platform scales *For more details on equipment examples, please refer to the comprehensive catalog or visit our website.

The "blending weighing device" designed and manufactured by Akabu Engineering is a system that enables high-precision batch weighing by combining a volumetric powder dosing machine with a load cell. It is suitable for weighing applications that require high precision, such as blending weighing. 【List of Combined Products】 1. Powder Feeding Box 2. Storage Hopper 3. Dosing Feeder 4. Weighing Hopper 5. Anti-Adhesion Chute *For more details on equipment examples, please refer to the comprehensive catalog or visit our website.

The "Continuous Powder Quantitative Injection Device" designed and manufactured by Akabu Engineering features a pressure-resistant and airtight structure for the continuous powder quantitative supply system, allowing for the quantitative transport of powder using pressurized gases such as air or nitrogen. This is referred to as a "Powder Quantitative Pump." Furthermore, when combined with a loss-in-weight control system, it enables even higher precision in powder quantitative transport. 【List of Combined Products】 1. Feed Hopper 2. Screw Feeder 3. Silo 4. Bag Filter 5. Storage Hopper 6. Blow Tank Pump 7. Quantitative Feeder 8. Loss-in-Weight Controller 9. Blower *For more details on equipment examples, please refer to the comprehensive catalog or visit our website.

The High-Flow SC type is a volumetric powder dosing machine that scrapes powder filled in the grooves on the outer circumference of a rotating disk using a scraper at the discharge section. 【Features】 - High-precision powder dosing is possible due to the scraper-type table feeder. - The structure of scraping out with a scraper eliminates pulsation in powder discharge. - The supply amount can be widely adjusted based on the rotation speed and the depth of the scraper insertion. - The discharge outlet of the feeder can be made large, making it easy to implement measures against bridging. - It can be used as a discharger to discharge powder from silos and other containers. - The slow rotation of the weighing mass results in minimal wear on the machine and very little powder crushing.

We will introduce our powder handling systems and equipment through a video. 【Features of Powder Handling Systems】 ■ Capable of handling a variety of raw materials and producing a range of products ■ Prevention of foreign matter contamination and reduction of cross-contamination ■ Establishment of traceability and lot management ■ Improvement of the working environment ■ Reduction of work time and labor-saving 【Content of the Video】 The video showcases the new container equipment, including the automated high-rise warehouse for receiving and storing raw materials, as well as multi-variety weighing using a swing valve feeder. In the latter part, we introduce the mixing process and others. The containers, which are automatically transported, are rotated by a container blender for uniform mixing. The containers, after being transported by a vertical conveyor, move to the packaging process, where they are turned into products by automatic paper bag filling machines and bulk bag filling machines. The finished paper bags are automatically palletized by robots. The used containers move to the cleaning process, where they are automatically cleaned using either air or liquid cleaning equipment, depending on the level of dirt. Please take a look. *For more details, please refer to the PDF materials or feel free to contact us.

We have published a "Trouble Case Collection" that summarizes various troubles we have experienced and their solutions. - Powder adheres to the inside of the pipe during the piping process, causing a blockage. - Dissatisfaction with contamination and accuracy of conventional rotary feeders. - Dust generation when extracting raw materials from bulk bags. Do you have any of these concerns? We are currently sharing a collection of trouble cases where we have actually solved powder-related issues faced by many companies. *For more details, please enter your information via the link below to view it, or feel free to contact us.

In the pharmaceutical manufacturing industry, especially in sterile environments, it is crucial to minimize the risk of foreign matter contamination to ensure product quality and safety. In the manufacturing process of sterile pharmaceuticals, contamination can lead to product quality degradation and health risks for patients. Our touchless valve feeder reduces the risk of foreign matter contamination in powder supply under sterile conditions due to its non-contact structure and easy cleanability, thereby enhancing product safety. 【Usage Scenarios】 - Sterile pharmaceutical manufacturing processes - Weighing and supplying powdered raw materials - Processes that require strict management of foreign matter contamination 【Benefits of Implementation】 - Reduced risk of foreign matter contamination - Improved product quality - Enhanced reliability of the manufacturing process

In the chemical industry, precise weighing and supply of powders are required to maintain product quality. Particularly when manufacturing high-purity products, contamination by foreign substances becomes a significant issue, potentially leading to a decline in product quality or halting the manufacturing process. The touchless valve feeder reduces the risk of contamination through its non-contact structure, achieving high-precision powder supply. 【Application Scenarios】 - Weighing of pharmaceutical raw materials - Supply of high-purity chemicals - Manufacturing of chemical products requiring precise formulation 【Benefits of Implementation】 - Improvement in product quality due to reduced risk of contamination - Increased yield through high-precision weighing - Enhanced work efficiency due to improved cleanability

In the water treatment industry, precise flow control is required. In particular, foreign matter contamination can lead to water quality pollution and equipment failure. Our "Touchless Valve Feeder" reduces the risk of foreign matter contamination through its non-contact structure, achieving stable flow control. 【Usage Scenarios】 - Chemical addition in wastewater treatment facilities - Chemical injection at water purification plants - Flow adjustment for industrial water 【Benefits of Implementation】 - Reduction of issues caused by foreign matter contamination - Contribution to stable water quality management - Improved maintainability

In the semiconductor manufacturing industry, precise supply of trace powders that influence product quality is essential. Particularly in high-precision processes, contamination by foreign substances can significantly reduce yield. The contactless valve feeder minimizes the risk of contamination through its non-contact structure, enabling precise supply of trace powders. 【Application Scenarios】 - Supply of trace powders in semiconductor manufacturing processes - Powder handling in cleanroom environments - Processes requiring high-precision measurement 【Benefits of Implementation】 - Improved yield due to reduced risk of contamination - Stabilization of product quality through high-precision supply - Enhanced maintainability due to improved cleanability Our company handles everything from the design, manufacturing, and sales of storage, supply, measurement, transportation of powders and granules, as well as related equipment. We have over 46 years of experience in powder handling. We provide our customers with the best powder handling technology.

In the agricultural sector, maintaining crop quality and improving production efficiency are essential. In particular, the handling of powdered raw materials such as fertilizers and feed poses a significant challenge, as contamination can lead to quality degradation and reduced yields. Additionally, decreased work efficiency can result in increased labor costs and lower productivity. The touchless valve feeder reduces the risk of contamination through its non-contact structure, enabling stable supply and weighing, thereby supporting the balance of quality and efficiency in agriculture. 【Application Scenarios】 - Weighing and supplying fertilizers and feed - Mixing pesticides and additives - Handling powdered raw materials in food processing 【Benefits of Implementation】 - Improved quality through reduced risk of contamination - Waste reduction through accurate weighing - Increased productivity through efficient operations

In the mining industry, high durability of powder supply equipment is required. Reliable equipment that can withstand continuous operation in harsh environments is essential. Problems caused by wear and foreign matter contamination can lead to operational shutdowns and quality degradation, resulting in significant losses. The touchless valve feeder suppresses wear through its clearance structure between the valve body and casing, achieving stable powder supply. 【Usage Scenarios】 * Powder supply of ores, cement, coal, etc. * Continuous operation in harsh environments * Reduction of maintenance frequency 【Effects of Implementation】 * Reduced risk of failure due to wear * Increased productivity through stable powder supply * Reduced maintenance costs

In the energy industry, the safe handling of powdered raw materials is crucial. Particularly in power plants and facilities, accidents or quality degradation due to foreign matter contamination can lead to operational shutdowns and significant losses. Touchless valve feeders reduce the risk of foreign matter contamination and enable safe powder supply. 【Usage Scenarios】 - Coal supply at coal-fired power plants - Fuel supply at biomass power plants - Raw material supply at cement factories 【Benefits of Implementation】 - Reduced risk of foreign matter contamination - Ensured stable quality - Reduced risk of operational shutdowns

In the petroleum refining industry, safe handling of powdered raw materials is crucial. In particular, in plants, accidents and quality degradation due to foreign matter contamination can lead to operational shutdowns and significant losses. Touchless valve feeders reduce the risk of foreign matter contamination and enable safe powder supply. 【Usage Scenarios】 - Coal supply at coal-fired power plants - Fuel supply at biomass power plants - Raw material supply at cement factories 【Benefits of Implementation】 - Reduced risk of foreign matter contamination - Ensured stable quality - Reduced risk of operational shutdowns

In the gas supply industry, the safe handling of powdered raw materials is crucial. Particularly in plants that require remote operation, accidents or quality degradation due to foreign matter contamination can lead to operational shutdowns and significant losses. Touchless valve feeders reduce the risk of foreign matter contamination and enable safe powder supply. 【Usage Scenarios】 - Raw material supply in gas manufacturing plants - Powder supply in locations requiring remote operation 【Benefits of Implementation】 - Reduced risk of foreign matter contamination - Assurance of stable quality - Reduced risk of operational shutdowns

In the chemical plant industry, the safe handling of powdered raw materials is a crucial factor that affects the overall safety of the plant. Contamination by foreign substances can lead not only to a deterioration in product quality but also to operational shutdowns and serious accidents. The touchless valve feeder reduces the risk of contamination and enables safe powder supply. 【Usage Scenarios】 - Powdered raw material supply in chemical plants 【Benefits of Implementation】 - Reduction of contamination risks - Assurance of stable quality - Decrease in operational shutdown risks

In power plants, the safe handling of powdered fuels such as coal and biomass is essential for stable electricity supply. Contamination by foreign substances can lead to equipment failure or operational shutdowns, potentially reducing power generation efficiency. Touchless valve feeders contribute to the efficiency of power plants by reducing the risk of contamination and ensuring safe powder supply. 【Usage Scenarios】 - Coal supply at coal-fired power plants - Fuel supply at biomass power plants - Raw material supply at cement factories 【Benefits of Implementation】 - Reduced risk of contamination - Assurance of stable quality - Reduced risk of operational shutdowns

In the food manufacturing industry, it is important to minimize the risk of foreign matter contamination to ensure product safety. Particularly in environments where strict hygiene management is required, foreign matter contamination can become a serious issue, potentially leading to product recalls and loss of corporate trust. Touchless valve feeders reduce the risk of foreign matter contamination and support hygiene management in food manufacturing. 【Usage Scenarios】 - Supply of powdered raw materials in food factories - Supply of raw materials in pharmaceutical manufacturing plants - Supply of raw materials in supplement manufacturing plants 【Effects of Implementation】 - Reduction of foreign matter contamination risk - Improvement in product quality - Stabilization of the manufacturing process

In the pharmaceutical industry, it is essential to thoroughly prevent foreign matter contamination to ensure product quality and safety. Particularly in drug manufacturing, contamination can lead to product quality deterioration and potentially harm patients' health. The touchless valve feeder reduces the risk of foreign matter contamination and enables safe powder supply. 【Usage Scenarios】 - Supply of pharmaceutical raw materials - Powder supply in clean rooms - Supply of raw materials to the manufacturing line 【Benefits of Implementation】 - Reduction of foreign matter contamination risk - Improvement in product quality - Stabilization of the manufacturing process

In the semiconductor manufacturing industry, the contamination of products with minute foreign substances significantly affects quality, making the safe handling of raw materials essential. Particularly in precise manufacturing processes, contamination can lead to reduced yields and product defects, resulting in substantial losses. Touchless valve feeders reduce the risk of contamination and enable safe powder supply. 【Application Scenarios】 - Raw material supply in semiconductor manufacturing processes - Powder supply in clean rooms 【Benefits of Implementation】 - Reduced risk of contamination - Improved yield - Stabilization of product quality

In the shipbuilding industry, safety is the top priority when handling powdered raw materials in environments where flammable gases are present. It is essential to reduce the risk of dust explosions and ensure the safety of workers. The touchless valve feeder addresses this challenge by minimizing the risk of foreign material contamination and enabling safe powder supply. 【Usage Scenarios】 - Supply of raw materials for paints and coatings - Supply of abrasive materials 【Benefits of Implementation】 - Reduction of dust explosion risk in flammable gas environments - Improvement of worker safety - Assurance of stable quality

In the aerospace industry, the quality and safety of components are the top priorities. Weight reduction is essential for improving fuel efficiency and performance, and high precision is required in the handling of materials used for this purpose. Contamination by foreign substances can lead to a decrease in component strength and malfunction, potentially resulting in serious accidents. A touchless valve feeder reduces the risk of contamination and enables safe powder supply. 【Application Scenarios】 - Fuel supply for rocket engines - Powder supply for aircraft interior materials - Raw material supply in composite material manufacturing 【Benefits of Implementation】 - Reduction of contamination risks - Achievement of high-quality component manufacturing - Improvement of product reliability

In greenhouse watering management, the accurate supply of powdered raw materials such as fertilizers and pesticides significantly impacts crop growth. Contamination with foreign substances can lead to clogging of irrigation systems and deterioration of crop quality. The touchless valve feeder reduces the risk of contamination and ensures safe powder supply. 【Usage Scenarios】 - Fertilizer supply - Pesticide supply 【Benefits of Implementation】 - Reduced risk of contamination - Assurance of stable quality - Stable operation of irrigation systems

In hydroponics, the accurate supply of powdered raw materials such as fertilizers significantly affects crop growth. Contamination with foreign substances can lead to blockages in the cultivation system and deterioration in crop quality. The touchless valve feeder reduces the risk of contamination and enables safe powder supply. 【Usage Scenarios】 - Fertilizer supply - Pesticide supply 【Benefits of Implementation】 - Reduced risk of contamination - Ensured stable quality - Stable operation of irrigation systems

In nutrient solution cultivation, the precise supply of fertilizers is essential for crop growth. Contamination with foreign substances can lead to clogging of irrigation systems and deterioration of crop quality. The touchless valve feeder reduces the risk of contamination and ensures safe liquid fertilizer supply. 【Usage Scenarios】 - Fertilizer supply - Pesticide supply 【Benefits of Implementation】 - Reduced risk of contamination - Assurance of stable quality - Stable operation of irrigation systems

In the irrigation system of orchards, the precise supply of fertilizers and pesticides significantly affects the quality and yield of crops. Contamination can cause clogging in the irrigation system, potentially leading to poor crop growth and reduced harvests. The touchless valve feeder reduces the risk of contamination and provides a stable irrigation environment. 【Usage Scenarios】 - Fertilizer supply - Pesticide supply 【Benefits of Implementation】 - Reduced risk of contamination - Assurance of stable quality - Stable operation of the irrigation system

In the livestock industry, clean and safe water supply is essential for maintaining the health and productivity of livestock. In particular, contamination of water tanks and supply equipment can harm the health of livestock and lead to decreased productivity. Touchless valve feeders reduce the risk of contamination and ensure safe water supply. 【Usage Scenarios】 - Fertilizer supply - Pesticide supply 【Benefits of Implementation】 - Reduced risk of contamination - Ensured stable quality - Stable operation of irrigation systems

In the dairy industry, the accurate supply of feed additives is crucial for improving the health and productivity of livestock. Contamination with foreign substances can lead to health issues for livestock and a decrease in feed efficiency. The touchless valve feeder reduces the risk of contamination and ensures the safe supply of feed additives. 【Application Scenarios】 - Supply of feed additives 【Benefits of Implementation】 - Reduced risk of contamination - Stabilized feed quality - Maintenance of livestock health

In aquaculture water quality management, the accurate supply of powdered raw materials such as feed and water quality adjusters significantly impacts the growth of seafood. Contamination with foreign substances can lead to clogging of tanks and health issues for seafood. The touchless valve feeder reduces the risk of foreign substance contamination and ensures safe powder supply. 【Usage Scenarios】 - Fertilizer supply - Pesticide supply 【Benefits of Implementation】 - Reduced risk of foreign substance contamination - Ensured stable quality - Stable operation of irrigation systems