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What should be paid attention to once the filter dust collector is running

Source: Official website   |   Date:2019-01-18

We know the operation of the equipment, but we still need to analyze that situation. In many cases, we need to understand the specific situation and follow the operating procedures step by step before running the filter dust collector. If we don't follow the procedures, it is very likely that the motor of the equipment will burn out. Or there may be unstable situations after running.

What should be noted once the filter dust collector is running:

1Filter cartridge dust collectorThe cover of the electric control box should not be opened arbitrarily during operation. If it is necessary to adjust the cleaning time or check the circuit, the power should be cut off after shutdown before starting work.

2、 The filter dust collector should clean the dust at regular intervals based on the nature and capacity of the dust. The cleaning process is carried out by the program controller to sequentially activate the pulse valve, causing compressed air (0.5-0.7MPa) inside the bag to be sprayed out through the spray hole (called primary air) through the Venturi tube, inducing surrounding air (called secondary air) several times that of the flash air to enter the filter bag, causing it to rapidly expand in an instant and shake off the dust with the reverse effect of the airflow, achieving the purpose of cleaning the dust..

3、 The filter dust collector regularly removes dust according to actual needs. When removing dust from the dust collector, simply open the sealed ash outlet door when the fan and cleaning mechanism are stopped, and the dust will fall into the ash hopper, drawer, or directly onto the conveyor belt.

4、 In order to ensure that the dust removal equipment is in good working condition, it should be as close as possible to the source of dust, generally ranging from 1.5 meters to 2.0 meters. The connecting pipes should be as short as possible and the number of bends should be minimized to avoid increasing resistance.

5、 The filter cartridge dust collector and dust cover are key accessories to ensure the normal operation of a single dust collector unit. The user should make an ideal dust cover according to the principles of ventilation, proximity, smoothness, sealing, and design based on the external dimensions of the processed parts and the nature of the dust.

6、 Before operation, the filter dust collector should check whether the maintenance door, ash outlet door, and air duct connection system are sealed to prevent leakage and reduce the dust suction effect.

7、 The voltage of the filter dust collector is 380V three-phase AC. It can be used after connecting the external wire of the single dust collector to the power supply. When starting to rotate, attention should be paid to whether the fan is rotating forward (if it is reversed, the air volume is very small, and the power supply wire connection method needs to be changed).

Filter dust collectors are widely used in the cement industry, as well as in industries such as casting, ceramics, glass, grinding wheel manufacturing, chemical products, and mechanical processing for dust removal. This product has good dust removal effects compared to heavy metal cutting, casting sand, and medium density dust, such as cement, ceramic raw material dust, pigments, bakelite powder, plastic powder, as well as light density wood processing dust. The dust removal efficiency is greater than 99%, and the emission concentration is guaranteed to meet national emission requirements.

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