Medium frequency electric melting furnace dust removal system
A large amount of smoke and dust will be produced during the operation of the intermediate frequency electric furnace, which needs to be processed to make the operation of the electric furnace meet environmental protection requirements.
What is included in the IF electric furnace dust removal system?
The intermediate frequency electric furnace dust removal system includes the intermediate frequency electric furnace dust cover, branch pipe, air volume automatic control valve, main air pipe, spark trap, dust collector (ash discharge), induced draft fan, muffler, and exhaust tube.
The intermediate frequency electric furnace dust removal system combines the advantages of the sub-chamber back blowing and pulse injection dust removal dust collector, thus expanding its application range and prolonging the service life of the filter bag. It is an efficient, economically feasible, large processing capacity, and convenient to use Dust removal equipment.
The intermediate frequency electric furnace dust removal system is a mature and advanced structure bag filter widely promoted at home and abroad. The dust collector has a good dust removal effect. Under the same injection pressure, it can choose a higher filter wind speed compared with other dust collectors, and can ensure a higher dust removal efficiency. The dust collector has a compact and reasonable structure. The filter bag adopts The external filter method does not need to enter the dust collector when changing the bag, the operation of changing the bag is convenient, the contact dust is less, the maintenance workload is small, the pulse valve has a simple and novel structure, low self resistance, and good dust cleaning effect.
Main features of IF electric furnace dust removal system:
1. The intermediate frequency electric furnace dust removal system is reliable and practical. The dust collector has the highest reliability in use, and the maintenance work and maintenance costs are greatly reduced. Improve the economy of the entire system.
2. The dust removal efficiency of the intermediate frequency electric furnace dust removal system is high, and the dust removal efficiency can reach more than 99.5% for purifying the gas with dust concentration <15g/N m3.
3. The dust removal system of the intermediate frequency electric furnace is easy to operate and maintain. The bag mouth of the filter bag adopts an elastic expansion ring, which can be directly embedded on the flower plate, which is both sealed and easy to disassemble, reducing the contact between maintenance personnel and the dirty bag.
4. The intermediate frequency electric furnace dust removal system is energy-saving. The system is controlled by PLC and frequency conversion. The processing air volume can be combined according to the working status of the melting furnace and the ladle. The required air volume can be automatically adjusted in real time, reducing unnecessary energy consumption, and the energy saving effect is obvious. More than 30%.
5. The dust removal system of the intermediate frequency electric furnace cleans thoroughly, and the offline cleaning method has a stronger cleaning force and thoroughness, which avoids the reattachment of dust. The streamlined compressed air pipeline design reduces the pressure loss before cleaning, while paying attention to improving the uniformity of cleaning.
6. The uniform airflow organization of the dust removal system of the intermediate frequency electric furnace is of great significance to the dust collector. Our dust collector adopts a downstream-to-counter-current method. The reasonable structure and uniform air flow can significantly improve the washing of the local area of the equipment, and this washing is an important factor in the short life of the filter bag and the wear of the equipment.
7. The intermediate frequency electric furnace dust removal system has a high degree of automation, using Siemens PLC fully intelligent control, complete functions, and strong; the control system can interact with the feeding system and the melting system. The operation panel adopts touch screen, friendly man-machine interface, intuitive, easy-to-understand, high degree of automation, fan frequency conversion speed regulation, automatic air adjustment according to the combined air volume of each electric furnace, so as to achieve high efficiency, energy saving and environmental protection.
