MC Series High Pressure Pulse Dust Collector

The structure and working principle of MC Series High Pressure Pulse Dust Collector

The structure of the MC series high pressure pulse bag filter is shown in the following figure. It consists of three boxes: upper, middle and lower. The upper tank is also called a blow box, and there are several blown tubes inside, and each nozzle has six nozzles, and the nozzle is located directly above the venturi on each bag. Inside the box is the purified air filtered through the filter bag, which is discharged into the atmosphere through the air outlet and takes away a lot of hot and humid gases and trace dust particles. The middle box is also called the dust box, and there are several filter bags inside. When the dusty air enters the middle tank of the dust filter, due to the sudden expansion of the volume, the wind speed decreases, so that a part of the heavy dust settles down, falls into the lower tank for dust collection, and passes through the screw conveyor and the closed wind. Discharged. The remaining dust adheres to the outer wall of the filter bag due to the filtering effect of the filter bag, and the clean air passes through the pores of the filter bag, and escapes into the upper case through the venturi tube and is discharged into the atmosphere. The bag is cleaned by intermittently purging the filter bag with compressed air, and a high-speed high-pressure airflow is instantaneously emitted from the nozzle into the venturi, thereby forming an induced airflow equivalent to several times the volume of the ejector gas stream, and entering the filter bag. The filter bag is suddenly expanded to cause impact vibration, so that the dust falls off, and the falling into the lower case is discharged by the dust exhaust device.

• 01

  The dust filter effect is high, and the air purification is fast: the dust filter efficiency is 99.5%-99.9%, and the clean air is taken away while taking away the humid air in the machine;

• 02

  Recycling dust to change the environmental sanitation: pulse filter and fan supporting use, not only the recovery of useful dust, but also the purification of the air, change the health of the workshop, to achieve civilized production;

• 03

  The treatment of large air volume, small footprint;

• 04

  The pulse control superiority: by electronic control, according to the amount of dust and process requirements, the pulse time and period can be adjusted at any time, easy to choose the economic point of the two. The pulse control adopts DMK-I computer pulse controller. The controller adopts imported microcomputer chip and replaces hardware with software. At the same time, it has WATCHDOG system, fault-tolerant design, anti-interference design and functional design. It has simple peripheral circuit and has simple peripheral circuit. Intelligent, realizes the injection interval, pulse width input digitization, output monitoring, better stability and higher reliability;

• 05

  Convenient operation and maintenance: There is a pedestrian passage in the middle of the machine, which is convenient for manual inspection and maintenance, and also ensures that the wind pressure received by each filter bag is uniform.