The dust collector of Shengjing Quarry has a simple design structure, stable operation, and convenient daily maintenance. The filter bag adopts a round bag, and the cross-sectional shape of the dust removal filter bag is made circular, which has a better dust removal effect compared to other bag filters.

Advantages of Quarry Dust Collector Products:

No need for pre dust removal equipment, capable of processing up to 10000mg/m3 concentration of smoke and dust at once, with emissions less than 10mg/m3, and a simple process flow; There is no need for a spray pipe inside the bag room, and it is convenient to change bags outside the machine; Embedded elastic bag opening with good sealing performance; The number of pulse valves is small, the cleaning intensity is high, and the action is strong; The whole machine adopts microcomputer automatic control, and various parameters are easy to adjust, which can achieve job free operation; The service life of the filter bag is more than two years; Easy to achieve isolation and maintenance. Precautions for the installation of dust collectors in quarries: Pulse bag filters mostly use an upper suction bag structure, so the factory building is required to have a height. The application of dust collectors is often limited in production due to insufficient height of the factory building. When the height of the factory building is only about 1m lower than the required height, the method of reducing the height of the ash hopper can be adopted, using a double ash hopper structure. But this method requires one screw conveyor and unloader, which slightly increases the operating costs. When there is enough space for bag extraction, the multi-stage bag cage method can be used, which will increase the workload when assembling and disassembling bags. When the above methods still cannot meet the requirements, the roof can be pierced and the pulse dust collector can be arranged outdoors. Based on the smoke conditions, it is determined whether heating is needed, while also considering the rain protection of electrical equipment.

Design features of bag filter for quarry:

1. The shell of the dust collector in the quarry is designed according to the flow pattern of the cyclone dust collector, which can play a local cyclone role; Large particle dust is first separated by cyclone centrifugation; Small particle dust is collected by the filter bag, and the secondary dust removal reduces the load on the filter bag and increases its service life. The shape of the cylindrical dome is uniform in force and has good blast resistance.

2. The dust collector in the quarry adopts a high-pressure fan that comes with the equipment, and the back blowing dust removal is not limited by the gas source conditions of the usage site. It has fewer vulnerable parts, easy maintenance, and operation. Overcoming the drawbacks of compressed air pulse cleaning. The anti blowing effect distance is large, and long filter bags can be used to make full use of space, occupying a small area and processing a large amount of flue gas.

3. Trapezoidal flat bags are arranged inside the cylindrical body, with a simple and compact structure. The filtering area refers to the elevation. Under the action of reverse blowing, the amplitude of the trapezoidal flat bags is large, and only one vibration is needed to shake off the accumulated dust, which is conducive to improving the service life of the filter bag.

4. Due to the use of a rotary arm to rotate and blow back the dust from each bag arranged in a circular pattern, the working conditions do not affect the overall purification effect of the dust collector, and the back blowing of dust has little effect on the overall resistance of the dust collector.

Shanxi Quarry Dust Collector Parameters Shandong Quarry Dust Collector Parameters