Maintenance, installation and commissioning of bag filte

Botou lvsenyuan environmental protection, as a professional manufacturer of bag filter, has 20 years of experience in designing, manufacturing and on-site installation of bag filter
High dust removal efficiency, low energy consumption and reliable quality of dust removal equipment
The performance of the bag filter depends on not only the correct selection of filter bag materials, but also the dust removal system
The operation of bag filter can be divided into trial operation and daily operation
Firstly, during the test run, the single component of the system must be checked, then the adaptive operation and partial performance test shall be carried out
During daily operation, necessary inspection shall still be carried out, especially the performance inspection of bag filter
Pay attention to the impact of the load change of the host equipment on the performance of the dust collector
After the machine starts, pay close attention to the working condition of the bag filter and make relevant records

In the new bag filter
1
Rotation direction, speed, bearing vibration and temperature of fan
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2
Whether the processing air volume and the pressure and temperature at each test point are consistent with the design

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3
The installation of the filter bag, whether there is bag falling, loose mouth, wear and other conditions after use, can be judged by visual inspection of the discharge of the chimney after putting into operation

4
Pay attention to whether there is condensation in the bag room and whether the ash discharge system is unblocked
Prevent blockage and corrosion
If the ash accumulation is serious, it will affect the production of the host

5
The adjustment of ash cleaning cycle and time is an important factor affecting the dust collection performance and operation condition
If the dust removal time is too long, the attached dust layer will be removed, which will become the cause of leakage and damage of the filter bag
If the dust removal time is too short and the dust on the filter bag has not been removed, the filtration operation will be resumed, which will make the resistance recover quickly and gradually increase, and finally affect its use effect

The time interval between two ash cleaning is called the ash cleaning cycle
Generally, it is hoped that the ash cleaning cycle will be as long as possible, so that the dust collector can operate under the condition of economic resistance
Therefore, it is necessary to carefully study the dust properties and dust concentration, determine the ash cleaning cycle and time according to different ash cleaning methods, and adjust them in the test run to achieve better ash cleaning parameters

At the beginning of operation, there are often some unexpected situations
For example, abnormal temperature, pressure, moisture, etc
will cause damage to the new device

The sharp change of gas temperature will cause the deformation of fan shaft, resulting in imbalance and vibration during operation
Once the operation is stopped, the temperature drops sharply, and vibration will occur again when it is restarted
It is best to select different types of fans according to the gas temperature

The test run of the equipment directly affects whether it can be put into normal operation
If it is not handled properly, the bag filter
Botou lvsenyuan, a bag filter manufacturer, has project departments in Lanzhou, Gansu, Taiyuan, Shanxi, Baotou, Inner Mongolia, Tangshan, Handan, Tianjin, Harbin, Heilongjiang and Urumqi, Xinjiang
All kinds of dust collectors and dust removal accessories are exported to more than 20 provinces, cities, districts and municipalities directly under the central government
It is likely to lose its effectiveness soon
Therefore, the trial operation of the equipment must be careful and cautious
During commissioning, special attention shall be paid to the following points: it plays a decisive role
Therefore, the ash cleaning method is one of the characteristics of bag filter, and it is also an important link in the operation of bag filter