Boiler bag filter Kunming Plastic Factory dust collector manufacturer

Description :

　　Pulse bag filters can be widely used for dust removal and purification in industrial fields such as metals, cement, building materials, ceramics, electronics, chemicals, footwear, casting, plastics, aluminum products, metallurgy, electricity, leather, food, mechanical processing, and non-ferrous metals.

　　Characteristics of pulse bag filter:

　　1. The pulse bag filter adopts the technology of segmented air stop pulse blowing for dust cleaning, which overcomes the shortcomings of conventional pulse dust collectors and segmented back blowing dust collectors. It has strong dust cleaning ability, high dust removal efficiency, low emission concentration, low air leakage rate, low energy consumption, low steel consumption, small footprint, stable and reliable operation, and good economic benefits. Suitable for the purification of dusty gases and material recovery in metallurgy, building materials, cement, machinery, chemical, power, and light industry industries;

　　2. Due to the use of split chamber air stop pulse spraying for thorough cleaning, the cleaning cycle is extended and the energy consumption for cleaning is reduced, resulting in a significant decrease in compressed air consumption. At the same time, the fatigue level of the filter bag and pulse valve is correspondingly reduced, thereby doubling the service life of the filter bag and valve plate;

　　3. The maintenance and bag replacement can be carried out in the room under normal operating conditions without stopping the system fan. The filter bag mouth adopts an elastic expansion ring, which has good sealing performance and is firm and reliable; The filter bag keel adopts a polygonal shape, reducing friction between the bag and the keel, extending the life of the bag, and facilitating bag unloading;

　　4. Adopting the upper bag extraction method, after extracting the bag cage during bag replacement, the dirty bags are put into the lower ash hopper of the box and removed from the manhole, improving the operating conditions for bag replacement;

　　5. The box adopts an airtight design with good sealing performance. The inspection door is made of excellent sealing materials, and during the manufacturing process, kerosene is used for leak detection, resulting in a very low air leakage rate;

　　6. The layout of the inlet and outlet air ducts is compact, with low airflow resistance.

　　Technical characteristics of pulse bag filter:

　　1. No need for pre dust removal equipment, capable of processing up to 1000mg/m3 concentration of smoke and dust at once, with emissions less than 50mg/m3, and a simple process flow;

　　2. There is no need for a spray pipe inside the bag room, and it is convenient to change bags outside the machine;

　　3. Embedded elastic bag opening with good sealing performance;

　　4. The number of pulse valves is small, the cleaning intensity is high, and the action is fast;

　　5. The whole machine adopts microcomputer automatic control, and various parameters are easy to adjust, which can achieve job free operation;

　　6. The service life of the filter bag is more than two years;

　　7. Easy to achieve isolation and maintenance.

　　When the pulse bag filter is working normally, the dusty gas enters the ash hopper through the air inlet. Due to the rapid expansion of the gas volume, some of the coarser dust particles fall into the ash hopper due to inertia or natural settling, while the rest of the dust particles rise into the bag chamber with the airflow. After being filtered by the filter bag, the dust particles are trapped on the outside of the filter bag. The purified gas enters the upper box through the inside of the filter bag and is then discharged into the atmosphere through the valve plate hole and exhaust outlet, thus achieving the purpose of dust removal. As the filtration continues, the resistance of the dust collector also increases. When the resistance reaches a certain value, the dust cleaning controller issues a dust cleaning command, first closing the lifting valve plate and cutting off the filtered airflow; Then, the dust cleaning controller sends a signal to the pulse solenoid valve. As the pulse valve sends high-pressure reverse airflow used for dust cleaning into the bag, the filter bag rapidly swells and produces strong shaking, causing the dust on the outside of the filter bag to shake off, achieving the purpose of dust cleaning. Due to the fact that the equipment is divided into several box areas, the above process is carried out box by box. While one box area is cleaning, the remaining box areas are still working normally, ensuring the continuous and normal operation of the equipment. The key to being able to handle high concentration dust is that the cleaning time required for this strong cleaning is extremely short (only 0.1-0.2 seconds for one spray).

　　Advantages of pulse bag filter:

　　1. High dust removal efficiency, capable of capturing tiny dust particles larger than 0.3 microns, with a dust removal efficiency of over 99%;

　　2. Application mobility can handle air volumes ranging from millions to hundreds of thousands of cubic meters per hour. It can be directly installed in small units adjacent to indoor machine tools or made into large dust collectors;

　　3. The structure is simple, the operation is stable, the investment is small, and the protection is convenient.

　　Xinxiang Haite Filter Co., Ltd. has always been committed to the principle of "; Technology, quality, and service are excellent; For our business philosophy, we have made contributions to industries such as electricity, steel, papermaking, coal mining, food, pharmaceuticals, and machinery both domestically and internationally! Our company has a complete and scientific quality management system and after-sales service, as well as an excellent technical research and development team.

AfterSalesService :

• Boiler bag filter