When installing boiler dust removal equipment, it is necessary to install it according to the correct installation method and steps. Generally, before installation, the installation position should be determined first, and then the installation should be carried out according to the steps:
1. Install the boiler dust collector bracket
After checking that the foundation meets the drawings and quality requirements, install the anchor bolts on the bracket, and then place the bracket on the foundation with the reference line drawn.
2. Install the boiler dust collector
After the bracket is installed, hoist the dust removal equipment and tighten the bolts connecting the dust collector and the bracket. When hoisting, it can be installed in sections or as a whole according to the situation (vertical or horizontal). The flanges connected to the dust collector should be tightly connected, and asbestos twisted rope should be used as gaskets. The gaskets should be added on the inside of the connecting bolts.
3. Install the smoke pipe of the boiler dust collector
First install the smoke pipe and the diffusion pipe of the dust collector from the outlet of the economizer or the outlet of the rear smoke box of the boiler. The flange connection between the smoke pipes uses asbestos rope as a gasket, and the connection should be tight. After the smoke pipe is installed, check whether the flange of the diffusion pipe and the inlet flange of the dust collector are in the right position. If it is slightly inappropriate, adjust the position and elevation of the dust collector bracket appropriately to make the dust collector and the smoke pipe properly connected.
4. Check the verticality and horizontality of the dust collector
After the dust collector and smoke pipe are installed, check the verticality and horizontality of the dust collector and the bracket. The verticality and horizontality error of the dust collector is 1/1000, and then pour concrete into the anchor bolt hole. When the strength of the concrete reaches 75%, tighten the anchor bolt.
5. Install the air lock
The air lock is an important part of the dust collector and one of the key parts to ensure the effect of the dust removal equipment. Therefore, the connection of the air lock and the tongue plate should be in close contact, and the counterweight or hanging ring should be appropriate.
When installing boiler dust removal equipment, it is necessary to install it according to the correct installation method and steps. Generally, before installation, the installation position should be determined first, and then the installation should be carried out according to the steps:
1. Install the boiler dust collector bracket
After checking that the foundation meets the drawings and quality requirements, install the anchor bolts on the bracket, and then place the bracket on the foundation with the reference line drawn.
2. Install the boiler dust collector
After the bracket is installed, hoist the dust removal equipment and tighten the bolts connecting the dust collector and the bracket. When hoisting, it can be installed in sections or as a whole according to the situation (vertical or horizontal). The flanges connected to the dust collector should be tightly connected, and asbestos twisted rope should be used as gaskets. The gaskets should be added on the inside of the connecting bolts.
3. Install the smoke pipe of the boiler dust collector
First install the smoke pipe and the diffusion pipe of the dust collector from the outlet of the economizer or the outlet of the rear smoke box of the boiler. The flange connection between the smoke pipes uses asbestos rope as a gasket, and the connection should be tight. After the smoke pipe is installed, check whether the flange of the diffusion pipe and the inlet flange of the dust collector are in the right position. If it is slightly inappropriate, adjust the position and elevation of the dust collector bracket appropriately to make the dust collector and the smoke pipe properly connected.
4. Check the verticality and horizontality of the dust collector
After the dust collector and smoke pipe are installed, check the verticality and horizontality of the dust collector and the bracket. The verticality and horizontality error of the dust collector is 1/1000, and then pour concrete into the anchor bolt hole. When the strength of the concrete reaches 75%, tighten the anchor bolt.
5. Install the air lock
The air lock is an important part of the dust collector and one of the key parts to ensure the effect of the dust removal equipment. Therefore, the connection of the air lock and the tongue plate should be in close contact, and the counterweight or hanging ring should be appropriate.