(Summary description)The pneumatic conveying device is usually a conveying system composed of multiple machines and various components, so the installation workload is relatively large, and the installation process is also relatively complicated, involving lifting, fitter, pipeline, electrical and other types of work. The quality of installation often determines whether the entire device can be used normally, so it should be paid enough attention. For large-scale pressure-feeding pneumatic conveying devices, it is often necessary to install special compressors at the same time. 

1. The installation points of the pressure-feeding pneumatic conveying device must first check the civil engineering data, including the depth of the pit, the height of the platform, the size of the reserved hole, etc.; secondly, it should be based on the equipment instruction manual and the "Equipment Installation Engineering Construction and Acceptance Specifications" regulations Put the relevant equipment in place, adjust the level and plumb, and then tighten. When installing the pipeline, ensure that there is no dislocation at the connection and no extrusion of the gasket between the flanges. The inner wall of the compressed air pipeline should be derusted before installation, and all pipeline connections should be tight. Finally, connect the power supply of the control equipment, connect the control circuit and the control pipeline. 2. Debugging points of the pressure-feeding pneumatic conveying device After installation, the air compressor should be adjusted according to the requirements of the instruction manual to adjust the exhaust volume and exhaust pressure; adjust the working pressure of the safety valve on the air storage tank; Adjust the flexibility of action and the reliability of sealing of plate valve, bell valve, butterfly valve, ball valve, etc.; adjust the action sequence and opening sensitivity of each air supply facility and supercharger facility; 3. Suction type pneumatic conveying Installation points of the device The suction type pneumatic conveying device has air source machinery, such as centrifugal fan, vortex pump, water ring vacuum pump, Roots vacuum pump, etc. In some devices, air source machinery, dust collectors, separators, suction nozzles, etc. are assembled on the mobile mechanism to form mobile suction devices such as grain suction machines, ship unloaders, etc. 4. Debugging points of suction-type pneumatic conveying device After installation, first check whether it is tight. Usually, you can check whether there is a "hissing" inhalation sound at the flange connection or the part where the sealing device is installed.

• Categories:News Center
• Time of issue:2021-12-16 08:58
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