Sinter Plate Dust Collector

The Sinter Plate Dust Collector (standard pulse-jet type, customizable with backflushing cleaning support) is a high-efficiency, long-lasting dry purification device specifically designed for dust control in complex industrial conditions. Leveraging the company's years of experience in environmental equipment and fluid control integration technology, it utilizes a core technology of "rigid sintered plate deep filtration + differential pressure linkage precise dust removal." Employing a modular compartment structure, it boasts advantages such as high filtration efficiency, temperature and humidity resistance, anti-sticking and anti-clogging properties, corrosion resistance, long filter plate life, and stable operation. It strictly adheres to GB/T 16157, HJ/T 324, JB/T 10341, and ISO standards. Manufactured to 12141 relevant standards, it is suitable for various working conditions from room temperature to 260℃ (high temperature version can be customized) and can handle air volume from 1000 to 100000 m³/h. It is widely used in chemical, metallurgical, mining, building materials, waste incineration, food and pharmaceutical, new energy and other industries. It completely solves the industry pain points of traditional dust collectors, such as easy clogging of filter media, short life, poor weather resistance and incomplete collection of ultrafine dust. It achieves ultra-low emissions and long-term stable operation, and helps enterprises successfully pass environmental protection inspections and occupational health acceptance.

As a core piece of equipment for dust control in complex industrial conditions, this product is based on the dual functions of "precise capture of submicron-level dust + long-term regeneration of filter plates." These three functions work together to connect production workshops, material conveying pipelines, and exhaust chimneys, achieving zero dust emission and stable system operation. It balances environmental compliance with operational economy and is suitable for complex conditions such as high humidity, high viscosity, high corrosion, and high dust concentration.

Ultra-high efficiency submicron dust capture : The rigid corrugated filter plate, made of high-polymer composite material and sintered at high temperature, is coated with PTFE nano-coating to form a dual filtration mechanism of "sieving + adsorption". With a porosity of up to 85%, it can efficiently capture submicron dust larger than 0.1μm, with a capture efficiency of over 99.99%. The outlet dust concentration is stable at ≤5mg/m³, and can be reduced to below 1mg/m³ under some harsh conditions, which is far below the national ultra-low emission limit. This completely prevents the leakage of ultrafine dust, improves the working environment, and avoids environmental penalties and occupational disease risks.

Differential pressure linkage intelligent dust removal and long-term filter plate regeneration : The standard configuration includes an offline/online dual-mode pulse jet cleaning system. The PLC automatically monitors the filter plate resistance, and the instantaneous high-pressure jet cleaning shakes the dust on the surface of the filter plate into the dust hopper, ensuring thorough cleaning without any dead corners. Because the filter plate has a rigid structure, there is no deformation or vibration during the jet cleaning process, and the dust falls off in flakes, avoiding secondary dust generation. It also avoids over-cleaning and damage to the filter media. Under normal operating conditions, the filter plate has a lifespan of up to 8-10 years, far exceeding that of traditional filter bags and filter cartridges, significantly reducing operation and maintenance costs.

Weather-resistant and anti-clogging + integrated safety protection : The filter plate adopts a rigid porous structure, and the surface PTFE coating has superhydrophobicity (contact angle > 150°) and low coefficient of friction, which can effectively prevent clogging and caking of high-humidity and high-viscosity dust, and can be directly washed and cleaned with water, making it suitable for high-humidity and high-viscosity working conditions; the filter plate material is available in a full range of options, which can withstand acid and alkali corrosion and electrostatic interference, making it suitable for flammable and explosive dust working conditions; it is equipped with explosion relief valve, explosion isolation valve, and temperature/spark detection alarm system, and the housing adopts a sealed welding design to eliminate the risk of dust explosion and media leakage, making it suitable for long-term operation in complex and harsh working conditions.

1. Rigid filter plates, long-lasting and durable, easy to maintain.

The core filter plate is made of high-polymer composite material sintered at high temperature, with a wave-like structure. When unfolded, the filtration area can be increased by 3 times. It is rigid, has no skeleton wear, is not easy to tear or deform, and has a service life of 8 to 10 years, which is 3 to 4 times that of traditional filter bags and 2 to 3 times that of filter cartridges. The filter plate adopts a quick-installation structure, which can be quickly replaced by a single person without professional tools. It can also be directly washed and regenerated with water, eliminating the need for frequent replacement of filter media, greatly reducing the frequency and cost of operation and maintenance, and reducing equipment downtime.

2. Excellent adaptability to various working conditions and superior weather resistance.

The filter plate material is available in a full range (polyethylene, polypropylene, PPS temperature resistant type, PTFE corrosion resistant type), suitable for extreme working conditions from room temperature to 260℃ (instantaneous withstand 300℃), high humidity, high viscosity, strong corrosion, and high dust concentration (inlet dust concentration ≤1000g/Nm³); the operating differential pressure is stably controlled at 800~1200Pa, and the differential pressure fluctuation is <15% during the service life. It can effectively handle oil mist, wet dust, corrosive dust and flammable and explosive dust, and is suitable for complex working conditions such as waste incineration fly ash, metallurgical flue gas, and chemical powders, solving the pain points of traditional dust collectors that are not weather resistant and are prone to clogging.

3. Compact structure and strong installation adaptability.

Adopting a modular compartment design, the high-density layout of the corrugated filter plates reduces the overall size of the unit by 30% compared to traditional baghouse dust collectors. It requires no large civil engineering foundation and can be deployed on the ground, top-mounted, or side-mounted. The nominal diameter covers DN300~DN1000, and the interface adopts GB/T 9113 standard flange connection, which can be seamlessly connected with various production lines, pneumatic conveying systems, and storage silos. The compartment structure design allows for maintenance of a single compartment without affecting the operation of the whole unit, enabling non-stop maintenance and improving the continuity of system operation.

4. Low energy consumption and stable operation with outstanding compliance.

Low-pressure pulse cleaning technology consumes only half the compressed air of traditional baghouse dust collectors. It features a built-in high-efficiency energy-saving fan that adjusts airflow as needed, resulting in significant energy savings. Operating noise is ≤75dB(A), meeting workshop noise standards. Before leaving the factory, it undergoes comprehensive testing for airtightness, cleaning performance, and filtration efficiency, providing a complete environmental testing report, explosion-proof certificate (if required), and material report (MTC). It complies with relevant standards such as GB16297-1996 and can meet the ultra-low emission retrofit requirements of various industries, especially suitable for industries requiring GMP certification, such as pharmaceuticals and food.

Shanghai Hanye Engineering Technology Co., Ltd. specializes in industrial environmental protection and dust control in complex working conditions. Focusing on the pain points of dust control in harsh environments such as high humidity, high viscosity, and strong corrosion, we provide customers with highly reliable and adaptable Sinter Plate Dust Collectors and related solutions, centered on "high-efficiency purification, long-lasting durability, stable reliability, and low-cost operation and maintenance." For detailed parameters, working condition adaptation solutions, or on-site case studies, please feel free to contact us!