Cement plant dust collector is a commonly used dust removal equipment in industry. It is an important equipment for controlling environmental pollution and can effectively remove dust pollution. In order to achieve the ideal use effect of a dust collection equipment, its maintenance management is very important, and the maintenance requirements are as follows:
1. After the initial adjustment of the dust collector, the adjustment device should be fixed and marked, and easy modification is not allowed.
2. The dust collector should be started before the start of the process equipment. After the process equipment stops running for a few minutes, the dust removal system should be closed to prevent dust settlement in the dust removal pipeline.
3. When using a cyclone dust collector, special attention should be paid to the tightness of the connection between the lower part of the dust collector and the dust collecting box to prevent air leakage and affect the dust removal efficiency. The dust in the dust box should be cleaned regularly, and the plug-in valve of the connecting pipe should be closed during cleaning.
4. Always check the airtightness of the pipe joints, suction ports, cleaning holes and sealing covers of the dust collector, and repair them in time if any air leakage is found.
5. After running for a period of time, dust will accumulate in the dust removal pipe of the dust collector, which needs to be cleaned regularly.
The whole machine has few mechanical moving parts and less maintenance. The access door is set at the top, and it is very convenient to change the bag. There is a pre-dust chamber with two-stage dust collection efficiency. Dust collectors in cement plants are mainly installed at the tail of raw meal grinding, pulverized coal preparation and cement, such as raw meal batching transfer stations, dust collectors for grate cooler zippers, dust collectors on top of cement silos, and small dust collectors for production systems. device, etc. Dust collectors are installed at points of dust or pollution to collect them and prevent them from being released into the atmosphere to pollute the environment.
The performance characteristics of the top filter cartridge dust collector
The performance characteristics and flexible installation method of the silo top filter cartridge dust collector are very popular. It is a metal cylinder with many circular holes embedded in the circular detachable bottom plate, and each small circular hole is equipped with a filter element. There is a vibrator hanger on it for fixing. When working, the vibrator starts to vibrate, and the dust on the filter element is shaken down to achieve the purpose of dust removal. The following introduces the performance characteristics of the top filter cartridge dust collector. .
1. The rigid filter material is evenly distributed on the filter cartridge in a folded manner, which minimizes the size of the equipment and effectively saves the floor space of the filter cartridge dust collector on the top of the warehouse;
2. The outer layer of the filter material is covered with a layer of fine fibers, which can block sub-micron particles and accumulate on the surface of the filter material to form dust cakes, which can be cleaned and cleaned, which reduces the resistance of the equipment and saves electricity by more than 30%;
3. The imported filter cartridge is used as the main component of purification, which has high dust removal efficiency. The filtering efficiency of dust above 1um is 99.9%, and the filter cartridge has a long service life;
4. For humid dust-containing gas, the filter cartridge dust collector is especially suitable. The contact surface between the filter material and the water is greater than 108 degrees, so that the moist dust attached to the filter material surface does not stick to the filter material and is easy to fall off. During the working process, the synchronous cleaning effect is good, and at the same time, the imported PLC is used to control the adjustable pulse backflushing, which can clean the dust sequentially or by pressure difference;
5. The flexible box-type combined unit mode can meet different on-site installation conditions;
6. The silo top filter cartridge type dust collector can choose ash discharge methods such as ash bucket, ash discharge car, unloader, and screw discharge device.
Post time: Apr-29-2022