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Dust collector adopts off-line sub-chamber pulse reverse blowing cloth bag dust collector, which consists of shell part, ash hopper and ash discharge part, air inlet and outlet box, pulse dust cleaning device and so on. The large size pulse valve is adopted to clean ash, which has the characteristics of strong cleaning capacity, good effect and long service life. Its main advantages are:
adopts internal filter cloth bag, has no cloth bag frame, no mechanical wear, long service life, the purified gas is inside the bag, so the working conditions are good during maintenance.
cloth bag material is composite high temperature resistant needled Nylon filter material. The heat resistance of 120 ºC. Good acid and alkali resistance.
operates reliably and requires little maintenance.
adopts unit combination structure, which is flexible in design and convenient in combination.
dust removal system the total air leakage rate is less than 5%. A necessary detection hole is set aside in the pipeline system to detect the air volume and pressure. The test hole cover is tightly sealed.
Pipe system Main suction port is installed with air volume control valve. The steel structure of dust collector should be thick and firm, the pipe diameter is less than 500mm wall thickness 2mm, the pipe diameter is less than 1000mm wall thickness 3mm, the pipe diameter is more than 1000mm wall thickness 4mm.
dust pipe has lightning protection.
dust remover uses air box pulse cloth bag filter, which improves the dust removal capacity by 40%.
dust system The fan is installed with A vibration absorber, the fan needs A muffler, and the noise is less than 85dB(A).
dust emission concentration ≤100mg/m3.
Configuration:
Dust collector, fan, muffler, pipe, etc.
Main technical parameters:
Type of LMF LMF - 3 - a - 240 - a - 480
Number of filter bags (PCS) 144 288
Filtration area (m²) 240 480
Filter bag specifications (mm) φ130x4000 φ130x4000
Operating temperature ≤200 ° C ≤200 ° C
Filtration wind speed (m/min) 1-2 1-2
Air volume (m³/h) 30000 50000
Air consumption (m³/ min) 0.75 ~ 1 1 ~ 2