How to debug roots blower?
2021-08-25
Summary
Because the Roots blower is a high-speed running machine, it will cause vibration. The pulse of the internal air will make the vibration of the Roots blower larger, so it should be fixed on the ground when installing the Roots blower. According to the blower model, dig a 150*150mm square 300mm deep square pit from this position, dig out the bottom bolts, connect the fan with bolts and nuts, and finally fill the square pit with cement concrete. If the concrete is fixed, then Tighten the nut.
Because the Roots blower is a machine with high-speed development and operation, it may cause system vibration. The pulse of the internal ambient air will make the vibration effect of the Roots blower larger, so we should fix it on the ground when installing the Roots blower.
According to the blower model, a square pit of 150*150mm square 300mm deep can be dug from this position, a bottom is dug for bolts, the fan is controlled by connecting between bolts and nuts, and finally the square pit is filled with cement and Concrete, if there is no concrete fixed, tighten the nut.
pay attention to matters of roots blower:
1, do not set up fans in places where people often go in and out. Prevent injuries.
2. In order to prevent accidents such as fire and poisoning, do not install fans in places prone to flammable, explosive and corrosive gases.
According to the direction of the inlet and exhaust port and maintenance requirements, there should be adequate space around the machine surface.
4. When installing the blower, check whether the ground is strong, whether the surface is flat, and whether the ground is higher than the ground.
5. Fan outdoor configuration, should be set up non-warehouse.
6. The fan can be used for a long time under the ambient temperature below 40, and cooling measures such as exhaust fan should be installed when the temperature exceeds 40 to improve the life of the fan.
When transporting air, methane gas and other media, the dust content shall generally not exceed 100 mg/m2.
how to debug roots blower?
1. Check the fastening of each component and the looseness of the positioning pin.
2. There is no oil leakage inside the main enterprise of blower control.
3. There is no oil leakage inside the main enterprise of blower control.
4. Pay attention to whether the status information of the lubrication and cooling system can be normal, pay attention to the quality of the lubricating oil, listen to the noise of the blower operation, pay attention to whether the protection device is working in the enterprise under the working environment conditions that do not meet the legal requirements, and add butter regularly.
5. The blower is overloaded and sometimes does not appear immediately, so pay attention to the increasing trend of inflow, exhaust pressure, bearing temperature and motor current to ensure the normal operation of the machine.
6. Before disassembling the machine, the different sizes of the working machine should be measured, the production process should be recorded, and the parts should be marked to ensure that the product maintains its original requirements for use after assembly.
7. After the new machine or overhaul, clean the blower and oil tank. According to the use stage of the start-up operation, it is recommended to replace all lubricating oil after 8 hours.
8. Maintenance suggestions can be based on China's specific analysis of the use of this situation and the formulation of a scientific and reasonable maintenance system, on schedule, make records, overhaul once a year, replacement of bearings and related damaged products.
9. It is recommended that the blower be overhauled by professional maintenance personnel.
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