High-performance and versatile dust collection device! "ST-type Electric Dust Collector"
An electrostatic precipitator is a device that electrically collects solid (such as dust and particulate matter) and liquid (such as mist and fumes) particles contained in gas by charging them and passing them through an electric field. It generates corona discharge from discharge electrodes using high DC voltage, charges the particles in the gas, and collects them by attracting them to the collection electrodes through Coulomb force, which forms the electric field. 【Features】 - High dust collection efficiency (up to 99.9%) - Capable of collecting submicron particles (0.01μm) - Suitable for both dry and wet applications - Low and consistent pressure loss (10–20mmH2O) - Easy maintenance For more details, please contact us or download the catalog.
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basic information
【Features】 ○ Can handle corrosive gases and dust ○ Can process high-temperature gases (up to 500℃) ○ Low power consumption ○ Wide range of processing gas volumes, suitable for small to super-large units 【Types, Models, and Characteristics】 [Dry Type] ○ Horizontal: Standard model, most widely adopted. Gas flows horizontally. ○ Vertical: Suitable for limited installation space. Gas flows from bottom to top. ○ Horizontal: Multi-stage charged type (with built-in fan) [Wet Type] ○ Horizontal and Vertical → Continuous washing type: Collects dust while continuously washing the dust collection electrodes. → Humidification type: Sprays a large amount of water mist. Cleans the electrodes at the end of operation. → Intermittent washing type: Collects dust while intermittently washing the electrodes or alternately washing the electrodes. ○ Horizontal → Intermittent washing type: Multi-stage charged type (with built-in fan) ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Applications】 ○ Various mists: Cold rolling lines, PVC processing processes, oil quenching, etc. ○ Steel mills: Hot rolling lines, converters, electric furnaces, melting furnaces, etc. ○ Non-ferrous metal refineries: Sintering furnaces, melting furnaces, electric furnaces, etc. ○ Chemical plants: Chemical reaction white smoke treatment, etc. ○ Incinerators: Industrial waste, municipal waste, various boilers, etc. ○ Others: Cement kilns, raw material dryers, etc. ● For more details, please contact us or download the catalog.
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Company information
Yamamoto Works Co., Ltd. has been a manufacturer specializing in environmental conservation equipment since its establishment in 1974, developing and producing various devices such as oil mist collectors, ST-type wet electrostatic precipitators, and gas cleaning systems. In particular, our oil mist collectors and ST-type wet electrostatic precipitators have received high praise from many companies as we are the leading manufacturer in Japan. We accept requests for product catalogs and design estimates, so please feel free to contact us. Additionally, Yamamoto Works Co., Ltd. also handles "smoke treatment equipment" that processes white smoke emissions generated from factories and other sources. This type of emission consists of fine fumes made up of liquid particles (moisture, water-soluble substances, oil, etc.), which are mostly submicron in size. Therefore, they cannot be removed by conventional packed bed spray scrubbers. To address this issue, Yamamoto Works Co., Ltd. has developed the "Super Humar," a smoke treatment device using wet filtration methods to process such white smoke. Please feel free to consult us regarding smoke treatment, in addition to our electrostatic precipitators and oil mist collectors.