Mine crusher dust collector is a type of dust collector equipment specifically designed for the mining crusher industry, including jaw crushers, cone crushers, and roller crushers. It is a circular shell type dust collector with high air volume, good dust cleaning effect, convenient dust removal, operation, and maintenance, and small footprint.

The dust collector of the mine crusher is composed of an upper box, a middle box, an ash hopper, a bracket, a filter bag component, a reverse blowing ash cleaning mechanism, an ash discharge valve, etc; Dust collection and filtration system: mainly composed of filter bags, bag cages, flower board components, ash hoppers, and tangential air intake system; Ash cleaning and unloading system: high-pressure fan, rotary blowback pipe, reduction motor; Electrical control system: Automated control system.

Characteristics of dust collector for mine crusher:

The shell of the dust collector of the mine crusher has a cyclone dust collector flow pattern design, which can play a local cyclone role and reduce the load on the filter bag. The shape of the cylindrical dome is uniform in force. It also uses the high-pressure fan that comes with the equipment to blow back and clean the dust, which is not limited by the air source conditions of the usage site, has fewer vulnerable parts, is easy to maintain and operate, and overcomes the drawbacks of compressed air pulse cleaning. The anti blowing effect distance is large, and long filter bags can be used to fully utilize space and occupy a small area.

The dust collector of the mine crusher adopts trapezoidal flat bags with large amplitude, which can shake off the accumulated dust with only one vibration, which is conducive to improving the service life of the filter bag. And it adopts automatic control of rotary reverse blowing for dust cleaning, automatically adjusting the dust cleaning cycle according to the low inlet. Compared to the timed control method, it is reasonable.

Several dust control measures for mining crusher manufacturers and selection of dust collectors:

The dust collector of the mining raw material crushing system is equipped with sealed devices or dust collection covers at the feeding and discharging ports, upper parts of vibrating screens, and belt conveyor transfer points of crushers or crushers for raw materials such as ore, lump ore, limestone, dolomite, bauxite, and raw coal. Double layered sealed covers should be installed at the receiving points of the transfer points.

Cover the dust generating equipment with a closed hood or create a dust collection chamber to create a uniform negative pressure inside the hood, avoiding dust escape. Alternatively, use an open suction hood to create a suction and capture airflow, controlling the exposed dust area within a narrow range, so that the dust carrying airflow is sucked away and purified by a dust collector before being discharged into the atmosphere through an exhaust pipe (or chimney).

Dust removal measures should be taken for the unloading truck on the mixing and batching tank and the quantitative feeding station below the tank. The dust generated by the unloading truck on the tank can be treated with a mobile air outlet ventilation tank or a vehicle mounted dust collector, or with a large capacity sealed cover. A double-layer sealed hood should be installed for the dust generated by the quantitative unloading device under the trough. It is advisable to install an independent dry dust removal system and use a bag filter for dust collection in the mixing and batching tank.

Measures should be taken for the dust removal system of raw coal crushing and conveying. The dust collector should use a bag filter, and the bag should have functions; The system and equipment should be grounded to static electricity and equipped with explosion-proof devices. The ash hopper should be equipped with insulation or heat tracing measures.

The exhaust and dust removal systems in the raw material yard include ore crushing and screening dust removal systems, limestone crushing and screening dust removal systems, aluminum ore crushing dust removal systems, and coal crushing dust removal systems. For dust production points with centralized dust equipment, the same dust properties, and the same working system, it is recommended to use a large centralized dust removal system as much as possible to facilitate treatment. For example, limestone crushing and screening dust removal systems can have dozens of dust production points concentrated in one large system. Otherwise, a small-scale decentralized system can be used. Dry bag filters are commonly used in various dust removal systems.