The 64-bag pulse dust collector is a common industrial dust removal equipment that adopts pulse jet dust removal technology. It has the characteristics of good dust removal efficiency and stable operation. Here is a detailed introduction about it:
1. Performance parameters
1. Air handling capacity: The air handling capacity varies among different manufacturers, generally ranging from 3500 to 6000 m³/h. For example, the air handling capacity of the DMC-64 pulse bag dust collector can reach 4000 m³/h.
2. Filter area: Generally ranging from 48 to 60 m². For example, the total filter area of the DMC-64 type is approximately 51.2 m², and the total filter area of the Pengfei DMC-64 single-unit pulse bag dust collector is 48 mm².
3. Filter air velocity: The filter air velocity of most products is between 1.2 and 1.67 m/min, which can balance the processing efficiency and energy consumption.
4. Dust removal efficiency: Good dust removal efficiency, generally ≥ 90% of the outlet dust concentration ≤ 30 mg/m³, which can meet strict environmental protection emission standards.
5. Equipment resistance: The equipment resistance is generally around 1200 Pa, and the low-resistance design can reduce the energy consumption of the fan.
2. Structural configuration
1. Filter bags: Generally use Φ133 × standard specification 2000 mm filter bags, with a single filtering area of 0.8 m². Most materials are anti-static (based on actual reports) polyester needling felt, with a maximum allowable temperature of ≤ 120℃.
2. Pulse valves: Generally equipped with 8 1-angled electromagnetic pulse valves, divided into 8 groups of pulse blowing pipes to achieve zone cleaning.
3. Dust collector frame: Specifications are Φ120 × 1950 mm, made of carbon steel material, surface treated with anti-corrosion (based on actual reports), and sewn with three needles.
4. Cleaning system: Mostly adopt online cleaning methods, with a cleaning air source pressure of (5-7) × 10⁵ Pa, electromagnetic valves opening time of 0.08 seconds, and gas consumption of approximately 1 m³/min.
3. Application industries Suitable for dust treatment in industries such as metallurgy, building materials, chemical engineering, and mechanical processing. Particularly suitable for the purification treatment of flammable and explosive dust like coal dust and aluminum powder.
