The correct installation steps for pulse dust collectors

In order to improve dust removal efficiency, we now have a new type of pulse dust collector that is cleaner than traditional pulse dust collectors, with lower dust removal capacity and emission concentration. Of course, it can also achieve significant energy-saving effects and maintain good economic benefits in the long term.

Due to the small size of the pulse dust collector, it can greatly save installation area and improve efficiency during use and installation. The key is that it can enhance the dust removal effect. It is widely used in various metallurgical industries for air purification or the recycling of useful materials. After all, it adopts the chamber type downwind pulse blowing technology, which can achieve the purpose of one-time dust removal, so it has a good appearance in terms of blowing and vacuuming. Extending the cleaning time during blow molding can greatly reduce energy loss during the cleaning process, making the energy-saving advantage more prominent.

Of course, the pulse dust collector adopts good partition dust removal technology, which allows for major repairs or replacements of the bags without stopping the fan flow. Therefore, the advantages in efficiency will be obvious. The dust removal effect has been significantly improved. Of course, in order to ensure this, we need to handle it more reasonably at this time, otherwise it will cause energy loss. In view of this, we know from the above that the advantages of dust collectors are very obvious, not only saving energy, but also greatly improving dust removal and its effectiveness.

5 correct installation steps for pulse dust collectors:

1. When lifting the pulse dust collector, attention should be paid to preventing deformation. When the equipment leaves the factory, key components are welded with lifting lugs. Please use lifting lugs for hoisting.

2. After installing the pulse dust collection box, dust collection chamber, air inlet and outlet, ash hopper, etc., all connections should be airtight and airtight. If welding and sealing are required, airtight welding should be performed. If fasteners are used for connection, washers should be added and all fasteners tightened. For local air leaks, use silicone or epoxy resin to prevent rain. The sealing quality of pulse dust collectors is an important factor affecting their normal operation and lifespan. The dust collector requires an air leakage rate of less than 3%.

3. When assembling air circuit components, the main air duct has already been manufactured separately in the factory. As long as it is assembled on site, the control air pipe (connected to the lifting cylinder) should be installed on site, such as material cutting and snap fasteners. If there are impurities, sealing materials should be filled at all joints, and there should be no air leakage after pressure testing.

4. The installation of bag cages and filter bags is a careful and meticulous task in all installations, so it should be carried out after installation. During installation, even small scratches on the filter bag must not collide with hard objects or scratches. It will greatly shorten the service life of the dust filter bag. The method of installing the filter bag is to first place the dust removal bag from the flower plate hole of the box into the bag chamber, then pinch the spring ring at the top of the bag opening into a concave shape, place it on the flower hole plate placed in the box, and then restore the spring ring. Press it tightly onto the circumference of the flower hole, then gently insert the bag cage from the bag opening until the lid on the upper part of the bag cage is indeed pressed against the flower plate hole on the box. To prevent the filter bag from being stepped on, a dust removal frame, filter bag, dust collection bag cage, and perforated plate need to be installed every time the filter bag is installed.

5. After installing the bag cage of the air box pulse bag filter for coal mills, a pressure plate must be installed to ensure that the ground wire, bag cage, and flower plate on the filter bag are in close contact. The explosion-proof door on the pulse bag dust collector of the coal mill air box has been adjusted before leaving the factory, and there is no need to adjust it again during installation.

The above are the correct installation steps for pulse dust collectors. We hope the sharing above can help everyone. Thank you for your attention and support. If you want to learn more, please follow the official website of Yongming Machinery. See you in the next issue!