What is dust removal device?
A dust removal device is an environmental protection device used to separate and remove particulate matter from dust-containing gas. Its core principle is to achieve gas-solid separation through physics such as inertial collision, filtration interception, wetting condensation, etc., thereby reducing the dust concentration in the gas.
Why install dust removal equipment?
- Ensure the health and safety of workers: Ensure that the air quality in the workshop meets the national occupational health standards (dust concentration ≤10mg/m³), which can effectively reduce occupational diseases;
- Meet the requirements of environmental protection laws and regulations in various regions and emission reduction requirements: Under the premise of meeting compliant emissions, it can achieve resource recycling and reduce raw material waste;
- Extend the use time of equipment and maintain stable production: Excessive dust will seriously affect the service life of mechanical transmission parts such as bearings, extending the service life by about 30%-50%; at the same time, dust accumulation may cause equipment blockage and circuit short circuit;
- Improve production efficiency and economy: After dust removal, the recovered hot air can increase the air temperature entering the boiler and drying equipment, effectively saving energy and reducing fuel consumption.
What are the common dust removal equipment? What work scenarios are they suitable for?
| Item | Description | Dust Removal Efficiency | Technical Advantage | Application |
| 1 | Cyclone Dust Collector | ≥10μm，70%-85%；
5-10μm，90%-95%%； <5μm，≦50%-70%； |
Suitable for handling non-sticky and non-fibrous dust, especially for high-concentration and large particles (≥5μm);
High temperature resistance, carbon steel, stainless steel or ceramic materials can be selected, suitable for high temperature environments ≤400℃; |
Coal crushing, boiler flue gas filtration; dust separation in cement and lime production; dust purification in steelmaking and ironmaking processes; |
| 2 | Pulse bag dust removal device | 95%-98% | High temperature resistant filter bags (such as PPS material), compressed air for rapid dust removal, suitable for temperatures ≤ 200°C; | Biomass boilers, chemical high-temperature flue gas and other corrosive and high-dust concentration environments; |
| 3 | Water mist dust removal device | ≥5μm, 80%-95%;
The dust removal efficiency of PM2.5 and other fine particles can be increased to 90%-98% |
The separation is achieved through the collision and condensation of water film or water mist with dust, which is suitable for treating sticky dust and high-temperature gas (≤200℃); it can reduce the flue gas temperature and reduce the impact of high temperature on subsequent equipment; water can be continuously recycled | Post-treatment of flue gas desulfurization in coal-fired power plants, purification of tail gas from pulverized coal boilers, high humidity and sulfur-containing gas environments; steel smelting, steelmaking furnace dust, steel rolling process dust, treatment of large-particle metal oxides and high-temperature flue gas; cement kiln tail gas, limestone crushing dust treatment, large-flow tangential air intake design, suitable for high-concentration dust pretreatment. |
Note: The dust removal system is a specially customized device based on the specific working environment. The specific selection needs to be based on the specific working conditions to select a single or a combination of different dust removal devices to achieve the expected dust removal effect. Please consult the engineer in detail to get a specific dust removal plan.
FAQ's
Frequently Asked Questions
What products does your manufacturing company produce?
We provide a wide range of machinery, including briquette machines, mixers, dryers, and more, designed for various industrial applications.
What is the typical lead time for product delivery?
Lead times vary depending on the machine and customization options. Please contact us for specific timelines related to your order.
What materials can your briquette machines process?
Our briquette machines can process a variety of materials, including biomass, charcoal, and other organic waste products.
What are the energy requirements for your machines?
Each machine has specific energy requirements, which can be provided upon request. We aim to design energy-efficient solutions.
Request A Quote