The biggest concern for dust treatment in building materials factories (cement, sand and gravel, ceramic tile workshops) is that "a single device cannot handle it" - traditional cyclone dust collectors have limited single tube processing capacity. When multiple production lines are running simultaneously, either the dust cannot be fully absorbed and accumulates in the workshop, or the emissions exceed the standard and face overseas environmental fines. And the multi tube parallel cyclone dust collector, relying on the "collaborative work of multiple cyclone sub groups", directly doubles the processing capacity and can also stably pass the EU CE and US EPA standards, becoming the preferred high-efficiency dust collector for global building materials factories.
1、 Multi tube parallel core advantage: solving the pain point of "insufficient processing capacity" in building materials factories
Multi tube parallel design is not simply about "installing a few more tubes", but through structural optimization, it achieves "increased processing capacity+no decrease in efficiency", accurately matching the high dust and large air volume requirements of building materials factories:
1. Doubling processing capacity: compatible with multiple production lines running simultaneously
The processing capacity of traditional single tube cyclone dust collectors is mostly between 5000-10000m ³/h, and can only cover one building materials production line; The multi tube parallel design combines 3-8 sets of cyclone elements (customized according to demand) in parallel, and the processing capacity of a single device can be increased to 15000-40000m ³/h. It can cover 2-4 sand and gravel/cement production lines simultaneously without the need for multiple devices to stack, saving 40% of workshop space.
2. Stable efficiency: The coarse dust capture rate exceeds 95%
The dust in building materials factories is mainly coarse particles (particle size 10-100 μ m). In the multi tube parallel design, each cyclone independently forms a centrifugal field, and the dust is evenly separated in each tube to avoid the problem of "uneven separation when the air volume is high" in single tube equipment. Actual test data shows that the capture rate of cement powder and sand and gravel dust remains stable at 95% -98%. After pretreatment, it can be directly connected to a bag filter, greatly reducing the load on the main equipment.
3. Anti blocking and durable: suitable for high concentration dust
The dust concentration in building materials factories often reaches 20-50g/m ³, and the multi tube parallel equipment has two anti blocking designs:
The ash hopper adopts a "double spiral discharge valve" to avoid dust clumping and blocking the discharge port, which is suitable for building materials factories in high humidity areas of Southeast Asia;
The inner wall of the cyclone is lined with wear-resistant ceramic lining, with a hardness of HRC85. Under the erosion of sand and dust, the service life is extended to 5-8 years, which is three times more durable than ordinary carbon steel cyclone.
2、 Foreign trade adaptation: in line with the working conditions and compliance requirements of global building materials factories
There are significant regional differences among overseas building materials factories, and the multi tube parallel cyclone dust collector can be customized to avoid the problem of "not adapting to the local conditions"
1. Customization of regional working conditions
High humidity areas (Southeast Asia, Northern Europe): The equipment shell is insulated with a built-in dehumidification module to prevent dust from adhering to the pipe wall due to condensation of water vapor, and the cleaning efficiency does not decrease;
High temperature zone (Middle East, India): The cyclone is made of Q345 steel with high temperature resistance, and the shell is covered with insulation cotton, which can withstand high temperatures of 150-200 ℃ and is suitable for high temperature dust at the tail of cement kilns;
High sand and dust area (African mining building materials factory): Pre treat the air inlet with a filter screen to avoid large particles of sand and gravel blocking the cyclone and reduce maintenance frequency.
2. Full coverage of compliance certification
European and American markets: The equipment comes with CE certification, with a dust emission concentration of ≤ 30mg/m ³ (in compliance with the EU EN 13285 building materials industry standard), and can be equipped with an online dust concentration monitoring device. The data is synchronized to the local environmental protection platform;
Emerging markets (Southeast Asia, South America): Provide simplified compliance solutions, retain core multi tube structures, reduce procurement costs, and meet local basic requirements of "emissions ≤ 50mg/m ³";
Explosion proof scenario: Chemical building materials workshops (such as fireproof coating production) can customize ATEX explosion-proof models that comply with EU explosion-proof standards.
3. Installation, maintenance, and adaptation
Modular transportation: Multiple tube components can be disassembled, with a single cyclone weighing ≤ 50kg, suitable for lifting in narrow workshops overseas, avoiding transportation difficulties for large equipment;
Multi language support: Comes with a multi voice installation manual, and can be assembled by local technicians in 1-2 days;
Common consumables: Wear resistant ceramic liners, discharge valves, and other consumables are compatible with internationally recognized models. Overseas customers can purchase replacements locally to reduce waiting times.
3、 Actual benefits: cost reduction and compliance double guarantee for building materials factories
For overseas building materials factories, the value of multi tube parallel cyclone dust collectors is not only to "double the processing capacity", but also to bring long-term cost savings:
1. Cost saving equipment: A single multi tube device can replace 2-3 traditional single tube devices, reducing initial investment by 30% and saving land rental;
2. Cost reduction in operation and maintenance: With wear-resistant ceramic lining and anti blocking design, the annual maintenance frequency has been reduced from 6-8 times for traditional equipment to 2-3 times, saving maintenance costs by 50%;
3. No risk of meeting standards: The coarse dust collection rate is stable, and after connecting to the bag filter, the total emission concentration is ≤ 10mg/m ³, easily passing the global mainstream environmental standards and avoiding fines.
For global building materials factories, the multi tube parallel cyclone dust collector is not a "simple equipment upgrade", but an "exclusive solution for high dust and high air volume scenarios" - it not only solves the pain points of traditional equipment's "insufficient processing capacity and easy blockage", but also conforms to overseas regional working conditions and compliance requirements, allowing building materials factories to achieve "efficient dust removal+stable compliance" even at full load production.