The production process of silicon dust removal skeleton is the same as that of spray dust removal skeleton, except that the temperature and time during the drying process are higher than those of spray dust removal skeleton. The powder sprayed on the surface of the dust collector skeleton is silicon powder. The service life of silicon powder in natural environments can reach several decades. The dust removal skeleton treated with silicon has excellent heat resistance and low temperature resistance, as well as excellent properties, which can extend the service life of the dust removal skeleton and bring the unique excellent performance of silicon.

Performance of silicon dust removal skeleton

The silicon dust removal framework has excellent properties. The silicon dust removal skeleton can be used in industrial and mining environments with a temperature of around 280 ℃, and the instantaneous use temperature can reach 300 ℃. In some specific environments, it can replace stainless steel dust removal skeleton and reduce the manufacturing cost of enterprises.

The role of silicon dust removal skeleton

The silicon dust removal skeleton plays a role in supporting the dust removal bag, and the quality of the dust removal skeleton seriously affects the service life of the dust removal filter bag. The silicon skeleton, with high smoothness, can protect the dust removal bag from external corrosion and adhesion to the filter bag. At the same time, the bag replacement process is smooth and reduces damage to the dust removal filter bag during the bag replacement process. Silicon dust removal skeleton is suitable for various high-temperature, corrosive and other environments, such as garbage incineration, coal-fired power plants, etc.

Spraying of Silicon Dust Removal Skeleton

1. Immerse the processed bag cage into the degreasing tank for 15 minutes to remove any oil stains on the surface of the bag cage.

2. Take out the bag cage from the degreasing tank and place it in the cleaning tank for soaking and cleaning, with the aim of removing the degreasing agent from the bag cage.

3. Remove the cage bone from the rust removal tank and place it in the phosphating tank for phosphating treatment, with the aim of enhancing the adhesion of the bag cage surface.

4. Remove the bag cage from the cleaning tank and place it in the rust removal tank for rust removal treatment, with the aim of removing the metal oxide layer on the bag cage and enhancing its adsorption force.

Place the processed bag cage in the oven at a temperature of 2100 ℃ and dry it for 20-30 minutes to remove any moisture from the cage and keep it dry. Remove the cage and evenly spray the prepared silicon onto its surface. The coating thickness is between 60 μ m and 100 μ m. Place the sprayed bag cage in the oven at a temperature of $2220 ℃ and bake for 120 minutes. Afterwards, it was kept at 2200 ℃ for 30 minutes of heat setting, and the bag cage was naturally cooled to complete the bag cage silicon spraying process. The best choice when the temperature of the silicon dust removal skeleton is high.

The spring frame is a supporting product for external filter dust collectors, and it has the ability to expand and contract. The diameter of the bullet is generally less than 130 millimeters, and it is made by winding steel wire with a diameter of 5 millimeters. After stretching, it is usually 35 turns per meter, and the surface is treated with galvanizing. The spring skeleton design has a strong structure and a long service life.