Donghai Iron and Steel signed a contract with our company for the design, production and installation of LCM-5000 long bag offline pulse bag dust collector. We described the installation of the bag dust collector in detail according to the following steps and key points:
Design planning : Design the type, size and filtration area of the dust collector according to the specifications, output and dust characteristics of the melting furnace. Determine the structure of the dust collector, such as the air box pulse type, and design the corresponding pulse ash cleaning system .
Material purchase : high temperature, corrosion and wear resistant filter bag materials, such as polyester needle felt, etc. Purchase high-quality steel, steel plate and other materials for the shell of the dust collector, ash hopper and other parts. Choose electrical components such as pulse valve, solenoid valve and controller with stable performance .
processing and production : according to the design drawings, the steel is cut, welding, grinding and other processing, production of dust collector shell, ash bucket and other components. Install the filter bag and skeleton to ensure that the filter bag is installed smoothly, without damage, and the skeleton surface is smooth and without burrs. Assemble the pulse ash cleaning system, including the pulse valve, spray pipe, nozzle and other components, ensure that the connection is firm and the gas path is smooth .
Foundation preparation : Select an appropriate installation position according to the size and weight of the dust collector to ensure that the foundation is smooth and solid. Clean the installation site and ensure that there is no debris and no standing water .
Equipment lifting : Use special spreader and lifting belt for lifting, avoid the use of wire rope and other lifting tools that may scratch the surface of the dust collector. Pay attention to the balance and stability in the lifting process to prevent the dust collector from deformation or damage .
component installation : according to the design requirements, install the inlet and outlet of the dust collector, ash hopper, pulse ash cleaning system and other components. Ensure that the components are correctly installed and securely connected .
electrical connection : connecting the electrical system of the dust collector, including the motor, controller and other components. Ensure that electrical cables are correctly connected, safe and reliable .
commissioning operation : no-load trial run of the dust collector, observe the operation condition, and check whether there is abnormal sound or vibration. Adjust the cleaning period and cleaning strength of the pulse cleaning system to ensure good cleaning effect. Introduce dusty gas for on-load test run, observe whether the dust removal effect is up to the standard .
Operation training : The operation and maintenance personnel are trained and taught skills, so that they are familiar with every detail of the dust collector, from normal operation to maintenance, and then to fault handling, can easily .
regular maintenance : formulate a regular maintenance plan, clean and replace the filter bag, and carefully inspect the equipment to ensure that the dust collector can protect the fresh environment for a long time
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