Negative Pressure Back-Blowing Bag Dust Collector Custom
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Negative Pressure Back-Blowing Bag Dust Collector

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DESCRIPTION

Product description/purpose/applicable people

Use filter bags to filter the gas so that the gas meets the emission standards. When the dust accumulates to a certain extent on the outer surface of the filter bag and the equipment resistance reaches the specified value, the switch valve is used to introduce the positive pressure flue gas discharged by the fan (or the outside atmosphere) into the isolation chamber for back-blowing and cleaning, so that the filter bag can restore its filtering ability. Back-blowing and cleaning need to be carried out in an offline chamber. According to the different flue gas temperature, gas properties and dust concentration in the flue gas, filter bags of different materials and dust collector bodies of different structures can be selected to better meet customer needs. Dust collectors suitable for the flue gas properties handled by customers can be customized according to customer requirements. This product is suitable for precise filtration of dusty flue gas to ensure that the flue gas emission concentration is less than 8mg/Nm3. This product is suitable for various gas processing conditions such as steel plants, power plants, cement plants, and food plants. This product is not suitable for processing occasions where the water content in the flue gas exceeds 10% by volume and the dust has hygroscopic and compacted properties, because too much water and dust compaction will cause the filter bag to stick, but the flue gas temperature exceeds the acid dew point and is not within this limit. In order to handle more flue gas, the dust collector can be made into a compartment structure.



Product Parameters

The air volume under treatment conditions is Q = 200,000-1.2 million m3/h, the resistance loss is less than 1200Pa, and the filtration wind speed is 0.6-1.0m/min. The dust concentration at the inlet of the equipment is less than 50g/Nm3, and the discharge concentration at the outlet is less than 8mg/Nm3. The temperature of the treated gas can be below 250℃.



Product Features/Advantages

Ultra-low emission 8mg/Nm3, automatic valve switching for cleaning, no compressed air required, low resistance operation, unattended mode

NEWS & EVENT
Bag Filter INDUSTRY KNOWLEDGE

How has the Negative Pressure Back-Blowing Bag Dust Collector become a new favorite in future environmental protection technology?

With the continuous acceleration of industrialization, environmental pollution is becoming increasingly serious, especially dust emissions from industrial production, which have a more pronounced impact on air quality. To address this challenge, the Negative Pressure Back-Blowing Bag Dust Collector has gradually become a key piece of equipment in the industrial dust removal field. As a highly efficient dust removal technology, it not only effectively removes dust from the air but also reduces energy consumption and improves the company's environmental performance. So, why are negative pressure back-blowing bag dust collectors so popular? How will they lead the future development of the environmental protection industry?

The Negative Pressure Back-Blowing Bag Dust Collector is a dust removal device widely used in industrial production. It operates by using negative pressure to back-blow air to remove dust accumulated on the filter bags. The main components of this device include a dust collection box, filter bags, a negative pressure blower, and a back-blowing device. Compared with traditional dust collectors, negative pressure back-blowing bag dust collectors offer higher dust removal efficiency and lower operating costs, making them increasingly popular among companies.

Advantages of Negative Pressure Back-Blowing Bag Dust Collectors

1. Highly Efficient Dust Removal
Negative pressure back-blowing bag dust collectors operate at high air volumes and negative pressures, effectively improving dust removal efficiency. They precisely filter minute dust particles, ensuring that exhaust gases meet environmental standards and minimizing the impact of dust pollution on the environment.

2. Energy Saving and Environmental Protection
The negative pressure design of this equipment significantly reduces energy consumption during the dust removal process, thereby reducing energy consumption in the production process. Furthermore, the back-blowing mechanism effectively removes dust accumulated on the filter bags, reducing the need for frequent bag replacements and further improving economic efficiency.

3. High Degree of Automation
Negative pressure back-blowing bag dust collectors are generally equipped with an automatic control system that monitors operating status in real time and adjusts air volume and back-blowing frequency based on actual conditions. This highly automated design not only improves operational stability but also reduces manual intervention and operational risks.

4. Easy Maintenance
Compared to traditional dust removal equipment, negative pressure back-blowing bag dust collectors are much easier to maintain. Its filter bags can be easily removed and cleaned, resulting in a low equipment failure rate and reduced maintenance costs for businesses.

Application Prospects of Negative Pressure Back-Blowing Bag Dust Collectors

Negative pressure back-blowing bag dust collectors are widely used for dust control in industries such as steel, building materials, chemicals, mining, power generation, and metallurgy. With increasingly stringent environmental regulations, especially in my country's context of promoting green development, market demand for negative pressure back-blowing bag dust collectors is expected to continue to grow.

1. Driven by Environmental Protection Policies
With the implementation of policies such as the "Action Plan for Air Pollution Prevention and Control" and the "Industrial Pollution Source Emission Standards," businesses are facing more stringent environmental protection requirements. Negative pressure back-blowing bag dust collectors, with their high efficiency and low energy consumption, are an ideal choice for meeting these requirements.

2. Popularization of Green Development Concepts
With the global adoption of green development concepts, the application scope of environmental protection equipment will further expand. As a representative example of green environmental protection equipment, negative pressure back-blowing bag dust collectors will occupy an increasingly important position in the global environmental protection market.

Anhui Tiankang Environmental Technology Co., Ltd.: Driving Industry Development

Anhui Tiankang Environmental Technology Co., Ltd. is a high-tech enterprise specializing in environmental protection and pollution control. The company primarily engages in environmental engineering design, environmental facility operation, and pollution control technology research and development. It undertakes general contracting for various types of dust removal systems, flue gas desulfurization and denitrification systems, and VOCs systems. As a leading domestic manufacturer of negative pressure back-blowing bag dust collectors, Anhui Tiankang Environmental Technology Co., Ltd. leverages its superior technical advantages and strong R&D capabilities to continuously promote innovation and application of environmental protection technologies.

Through years of technological accumulation and market experience, Anhui Tiankang Environmental Technology Co., Ltd. has achieved significant success in the field of negative pressure back-blowing bag dust collectors. The company is committed to providing customized dust removal solutions for various industrial enterprises, helping them reduce production costs and improve environmental efficiency.

With increasing environmental awareness and policy support, the application of negative pressure back-blowing bag dust collectors will become increasingly widespread. From improving industrial production efficiency to promoting green development, this technology is undoubtedly a shining star in the future of environmental protection.