IPDB › China Industry › Manufacturing & Processing Machinery

China, Chinese High-Efficiency Centrifugal Dust Collection Fan for Foundry Ventilation¹ Industrial Products Supplier Manufacturer Details, price list catalog:

China Industrial Products Supplier Manufacturer List Catalog

Metal Casting Machinery Foundry Dust Fan Efficient Dust Collector

Qingdao Haoyang Casting Machinery Co., Ltd

Preview:

Product DescriptionProduct Description Centrifugal blowers (dust removal blowers) serve as the core power equipment of industrial dust removal systems. With their powerful suction capacity, precise wind pressure control, and wear-resistant and durable design, they become the "core engine" for dust control. With its efficient and stable performance, it continuously provides power support for dust collectors, dust collection hoods, and ventilation ducts, ensuring that dust is quickly collected and treated, helping enterprises achieve clean production and meet environmental protection standards.Purpose: Traditional industrial ventilation equipment often faces three major problems: insufficient suction and low efficiency; ordinary fans have insufficient wind pressure and cannot penetrate long-distance pipelines or efficiently adsorb fine dust, resulting in incomplete dust removal; poor wear resistance, with the dusty airflow continuously scouring the impeller, which easily causes blade wear and deformation, shortening the equipment lifespan; high energy consumption and loud noise, with low motor efficiency, non-adjustable air volume and wind pressure, leading to "a large horse pulling a small cart", serious energy waste, and excessive noise pollution. The centrifugal dust removal fan addresses these pain points with the core advantages of "strong wind pressure, high wear resistance, low energy consumption, and intelligent control". It adopts aerospace-level aerodynamic design and wear-resistant materials, capable of providing wind pressure ranging from 3000 to 20000 Pa and air volume ranging from 5000 to 200000 m3/h. It is suitable for different dust concentration and pipeline length dust removal scenarios, with dust collection efficiency improved to over 99%. It solves the problems of "industrial dust being difficult to be absorbed, hard to be treated, and high energy consumption" at the source.Fan selection: Scientific matching, precise empowerment for the dust removal system The fan of the bag filter is the key factor determining the dust capture capacity. The accurate matching of its performance parameters directly affects the operation effect of the dust removal system. The performance of the fan is usually indicated by indicators such as air volume, air pressure, power, and rotational speed. Different performance parameters correspond to different selection logic.Specification1.Efficient impeller system: High suction force, low loss Aerospace-grade forward/reverse inclined impellers: Optimized the impeller curvature and blade spacing through ANSYS fluid simulation. Forward inclined impellers (suitable for medium-low pressure scenarios) increase air volume by 20%, while reverse inclined impellers (suitable for high-pressure scenarios) enhance pressure by 30%, ensuring rapid flow of dust in the pipeline and preventing sedimentation and blockage; Machining alloy coating: The impeller surface is coated with tungsten carbide wear-resistant coating (hardness HV1200+), which enhances the dust resistance by 5 times, and the service life is extended to 8-10 years, especially suitable for handling high-mobility dust containing quartz sand, metal particles, etc. 2. Intelligent variable-frequency motor: Energy supply as needed, energy saving by 30%+ IE5 level high-efficiency permanent magnet motor: Equipped with vector variable-frequency control system, which can automatically adjust the speed according to dust concentration and pipeline resistance (0-100% stepless speed variation), avoiding idle energy consumption; Under the same working conditions, it saves 30%-40% energy compared to traditional frequency conversion motors, and can save up to 50,000-150,000 kWh per year; Low temperature rise design: The motor is equipped with a temperature sensor and heat dissipation fins, with a temperature rise controlled within 60K, supporting 24-hour continuous heavy-load operation, and stability is improved by 40%. 3. Fully sealed wear-resistant housing: Leak-proof, corrosion-resistant Double-layer welded housing: Made of 8-16mm thick steel plates welded together, with 3mm wear-resistant rubber sheet (optional stainless steel / fiberglass) on the inner wall, capable of withstanding corrosion from acidic and alkaline dust, with a leakage rate of less than 0.1%; Maze seal structure: The connection between the main shaft and the housing adopts multiple sealing rings + air curtain sealing, preventing dust from entering the bearing chamber, and the bearing life is extended to over 40,000 hours. 4. Noise reduction and vibration damping system: Low noise operation, improved environment Noise reduction casing: The inner wall of the casing adopts curved surface noise reduction design, combined with imported sound insulation cotton, with noise values reduced to below 85dB (compared to traditional fans, 15dB lower); Spring vibration isolation base: Standardized with three-level vibration reduction devices, with vibration amplitude ≤ 0.1mm, reducing the resonance impact on the factory structure caused by the fan operation, and meeting OSHA occupational health standards. 5. Intelligent monitoring system: Real-time warning, convenient maintenance PLC integrated control: Supports Modbus communication protocol, can be connected to DCS central control system, real-time monitoring of 12 parameters such as air pressure, air volume, motor temperature, and bearing vibration; Fault self-diagnosis: Built-in AI algorithm, automatically identifies abnormal states such as impeller dust accumulation and bearing wear, giving a 72-hour warning in advance, reducing maintenance costs by 50%. The working principle of the dust removal fan is based on aerodynamics and energy conversion. When the impeller rotates at high speed under the drive of the motor, the air inside the impeller, under the centrifugal force, is like a rotating object being thrown out, rapidly spreading towards the edge of the impeller. As the air is thrown towards the edge, a vacuum state is formed in the center of the impeller, like a powerful "suction cup". Under the pressure difference between the external atmospheric pressure and the vacuum in the center of the impeller, the dusty air is continuously sucked into the fan. The sucked-in air rotates at high speed under the drive of the impeller blades, and when it leaves the blades, its speed is much higher than the speed of the airflow around the impeller. During this process, some of the air's kinetic energy is converted into static pressure energy, just like water flowing from a narrow pipe into a wide area, where the speed slows down but the pressure increases. The space of the fan's wind cover presents a positive pressure state due to the accumulation of static pressure energy, pushing the air into the guide wheel. In the guide wheel, the kinetic energy of the air is further converted into static pressure energy, providing a stable pressure for the subsequent dust transportation. At the same time, the flowing air also undertakes an important task of cooling the motor, ensuring that the motor operates stably and continuously at an appropriate temperature. Finally, after energy conversion and cooling, the air carrying dust is pushed out from the fan outlet and enters the dust collection pipe and dust collector, completing the first crucial step of dust collection.Core AdvantagesAdvantages of medium-speed mixer1. Super Strong Dust Collection Capacity, Suitable for All-Scenario DustHigh Air Pressure & Long-Distance Conveyance: The 20,000Pa high-pressure model can drive dust to flow at high speed in pipelines over 100 meters, solving the "weak suction at far ends" problem of traditional fans. It is applicable to underground mine dust removal and central dust removal systems.Precise Air Volume Control: Through frequency conversion adjustment, it can easily handle scenarios with different dust concentrations ranging from 0.1 to 100g/m3 — it operates in an energy-saving mode at low concentrations and performs full-load suction at high concentrations, with the dust collection efficiency always maintained above 99%.2. Wear-Resistant & Damage-Resistant Design, Service Life Increased by 3 TimesThreefold Wear Protection for Impeller: Thickened blades (8-12mm) + wear-resistant coating + detachable wear-resistant lining plate. This triple protection deals with highly abrasive dust (such as foundry sand and coal powder), extending the impeller replacement cycle from 1 year to 3 years.Lifetime Lubrication for Bearings: High-temperature long-acting grease (with a service life of 8,000 hours) is adopted, paired with an automatic oiler (optional). The maintenance-free period is as long as 2 years, reducing the frequency of shutdown maintenance.3. Pioneer in Energy Conservation & Consumption Reduction, Operating Cost Reduced by 40% DirectlyFrequency Conversion Energy Saving + High-Efficiency Motor: The dual energy-saving design saves 30%-40% of annual electricity costs compared with similar products. Taking an air volume of 100,000m3/h and an annual operation time of 8,000 hours as an example, it saves approximately 80,000 kWh of electricity annually, equivalent to 40,000-60,000 RMB.Lightweight Design: Under the same air volume and air pressure, the overall weight of the machine is 15% lighter than that of traditional fans, the installation cost is reduced by 20%, and it has lower requirements on the load-bearing capacity of the factory building.Electronic Control SystemMultimode Control System: Supports automatic/manual dual-mode switching. In automatic mode, the complete sand mixing process can be accomplished according to preset programs, suitable for large-scale batch production. Manual mode facilitates precise parameter adjustment or handling special process requirements, balancing production flexibility and process adaptability.Premium Component Selection: Equipped with high-performance PLC control system, optional international renowned brands such as Siemens, Omron, or domestic reputable mainstream brands, ensuring stable system operation and rapid response, providing solid computational support for equipment automation.Comprehensive Safety Design: Both the main control panel and roller conveyor are equipped with emergency stop buttons, providing dual protection to instantly cut off power in emergency situations, reducing accident risks. The control panel features clear power indicators, providing real-time feedback on equipment power status, enabling operators to quickly grasp basic operational information.Packaging & ShippingPrecision components (such as mixing arm bearings and PLC control panels) are packed in shockproof wooden boxes with internal cushioning foam for fixationMain structures are covered with wear-resistant and rainproof cloth, sealed with stretch wrap to provide multiple protections against moisture, dust, and impactsFragile accessories are individually packed in anti-static bags, accompanied by detailed inventory lists for easy checkingExport orders are provided with container shipping services, with advance completion of wooden box fumigation, commodity inspection and other procedures to ensure compliance with international transportation standardsFor large units, coordination with lifting teams for on-site guidance is available to prevent equipment damage from improper handling and ensure smooth transition to installation phaseAfter Sales ServiceCompany ProfileProfessional resin sand processing equipmentQingdao Haoyang Casting Machinery Co., Ltd. was established in 2016.Qingdao Haoyang Casting Machinery Co., Ltd. is located in Qingdao, the hometown of cast-ing, a world-famous coastal city. Coveringan area of about 16,000 m', it is a professional equipment manufacturing company integrating design, development, manufacturing,installation and after-sales service.20-200 tons/h clay sand mechanized molding line sand treatment equipmentAnnual output of 1000-10000 tons Casting self-hardening resin sand production line equipment Annual output of 1000-6,000 tonsCasting water glass sand production line equipmentAnnual output of 3000-6,000 tons Casting thermal coating sand production line equipmentV-style modeling production line equipment and stand-alone supporting equipmentDisappearing mold production line engineering and stand-alone supporting equipmentMolding machine, molding machine, sandblasting machine, electric furnace, wire feeding machine, environmental protection dust collector and other casting machinery and smelting equipment Qingdao Haoyang Casting Machinery Co., Ltd. will adhere to innovation, continue to improve quality service, and make efforts to become a manufacturer of high-quality casting machinery and smelting equipment!FAQPlease enter the title here1. who are we?We are based in Shandong, China, start from 2020,sell to Eastern Asia(50.00%),Africa(30.00%),Mid East(20.00%). There are totalabout 11-50 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production; Always final Inspection before shipment;3.what can you buy from us?foundry machinery,Clay sand equipment,Resin sand equipment,Coating sand equipment,Old sand recycling equipment4. why should you buy from us not from other suppliers?The company has a long history and strong service and operational capabilities, as well as customization capabilities5. what services can we provide?Accepted Delivery Terms: FOB,CFR,CIF,EXW;Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,CNY;Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,PayPal,Western Union;Language Spoken:English,Chinese,Spanish,Japanese,GermanContact us right away!

× More Keyword ..

× More Menu ..

×

Manufacturing & Processing Machinery

×

Industrial Equipment & Components

×

Tools & Hardware Products