WDMC series pulse long bag dust collector is a low-pressure pulse bag dust collector developed by our company's engineering and technical personnel based on the jet pulse dust removal technology to meet the needs of large air volume flue gas purification. It not only has the advantages of strong cleaning ability, high dust removal efficiency and low emission concentration compared with the back-blowing bag dust collector, but also has the characteristics of stability and reliability, low gas consumption and small footprint, which is particularly suitable for treating large air volume flue gas. WDMC series low-pressure long bag pulse dust collector has been widely used worldwide and has been widely used and promoted abroad. It can be widely used in cement, metallurgy, petrochemical, building materials, grain, machinery, carbon black, electricity, garbage incineration, industrial kilns and other normal temperature or high temperature dust-containing gas purification and dust recovery.
This product combines the advantages of two types of dust collectors, chamber backblowing and pulse cleaning, overcomes the shortcomings of insufficient chamber backblowing cleaning intensity and general pulse cleaning dust re-adsorption, improves cleaning efficiency and greatly reduces the frequency of spraying. This product uses a submerged pulse valve, which reduces the pressure of the injection air source and the energy consumption of the equipment, extends the service life of the filter bag and pulse valve, and greatly improves the comprehensive technical performance.

★Performance characteristics

1. The design is novel and adopts an air intake structure. Coarser high-temperature particles fall directly into the ash hopper, which effectively protects the filter bag;
2. The long filter bag is adopted. The equipment occupies less area at the same processing capacity, which is more convenient for the transformation of old plants;
3. The off-line ash cleaning in separate chambers is adopted, which has high efficiency and less secondary adsorption of dust. At the same time, it effectively reduces the energy consumption of the equipment, and the fatigue degree of the filter bag and the pulse valve is also reduced accordingly, which doubles the life of the filter bag and the valve plate, and greatly reduces the cost of equipment operation and maintenance;
4. Inspection and replacement of bags can be carried out in separate chambers without stopping the system fan and the system is operating normally;
5. The bag mouth of the filter bag adopts a spring tensioning structure, which is easy to disassemble and assemble, and has good sealing;
6. The box body is designed to be airtight, and kerosene is used for leak detection to minimize air leakage;
7. The whole equipment is controlled by a PLC machine to realize automatic ash cleaning, ash unloading, automatic temperature control and over-temperature alarm.

★Company Introduction

Yancheng Hongcheng Chaoyu Environmental Protection Co., Ltd. is a national high-tech enterprise specializing in the research and development, production, sales, installation, commissioning and service of environmental protection and energy-saving equipment such as atmospheric environment treatment, waste gas treatment and sewage treatment. It is a well-known domestic manufacturer, system integrator and general contractor of dust removal, desulfurization and denitrification, ultra-low emission, waste gas treatment and sewage treatment equipment. The various types of dust removal equipment, desulfurization and denitrification equipment, sewage treatment and other environmental protection and energy-saving equipment produced by the company are advanced in technology and reliable in quality. They are widely used in thermal power, coking, garbage power generation, chemical industry, papermaking, steel, metallurgy, carbon, glass, cement building materials and other industries. The products are sold to more than 20 provinces and cities across the country and have been widely praised by customers.

★Factory Appearance

★FAQ

Q. How high is the dust removal efficiency of bag filters?
A. The dust removal efficiency can generally reach more than 99%, and can effectively filter fine dust above 0.3 microns.

Q. Can bag filter handle high temperature gas?
A. It can handle high temperature gas up to about 250℃. It needs to use high temperature resistant filter material and control the temperature and humidity of the gas.

Q. How to extend the service life of bag filter?
A. Choose appropriate filter material, clean dust on time, avoid high temperature shock and dust blockage, and perform regular inspection and maintenance.