It is well known that untreated air contains many impurities, such as water, rust, particulate dust and oil, under any operating conditions. If these impurities are not removed, they can lead to additional production losses, product quality problems and high maintenance costs. Compressed air is the primary safety power of large-scale industrial production. To improve compressed air quality is to reduce production costs.
Fine filter is one of the primary purification equipment in the process of industrial air treatment, but also one of the important parts of the air compressor, fine filter is often set after the pressure filter, used to remove fine particles in the liquid, in order to meet the requirements of the subsequent process of water. Sometimes it is also set at the end of the full set of water treatment system to prevent fine particles from entering the product water. What problems should be paid attention to when installing the precision filter of screw air compressor?
The following Meng Ma filter engineer summarizes for you the important details that the device screw air compressor fine filter needs to pay attention to:
1. Before the hePA filter device, it is necessary to open the packaging for appearance inspection at the site of the device, and clean the clean room comprehensively, clean the clean room and clean the air conditioning system to meet the cleaning requirements, it is necessary to test the air conditioning system;
2, the transport and storage of hePA filter should be placed in accordance with the direction of the manufacturer's sign, the structure should be flat in the process of installation and pay attention to the gap between the HEPA filter and the structure;
3. When the filter element is installed, the arrow on the outer frame should be in common with the direction of the air flow. Each joint between the structure should meet the planning requirements and shall not be penetrated.
The maintenance and repair of filters is also very important. What do we usually need to pay attention to?
1. The core component of fine filter is the filter element, which is vulnerable to damage and requires special maintenance.
2, fine filter operation for a long time, will block a certain amount of impurities, which will reduce the operation rate, so it is necessary to clean often, clean the filter element together.
3. In the cleaning process, special attention should be paid to the cleaning of the filter element. Do not deform or damage it, otherwise it will lead to the reduction of filtering accuracy and fail to meet the production requirements.
4. If the filter element is found to be deformed or damaged, it is necessary to replace it immediately.
5, some fine filter, can not be repeated, such as bag filter, polypropylene filter, etc.;