登陆 ENG

Smoke Control

Home page

Dust Explosion-proof Control

Welding Fume and Dust Purification

Thermal Forging Flue Gas Disposal

Cutting Fume & Dust Disposal

Dust Explosion-proof Control

Harm

During the processing of Li-ION batteries, various dust particles are generated during cutting, winding, stacking, and welding of battery electrodes and casings. Dust can have an impact on the K-value of lithium batteries, thereby affecting the quality of lithium batteries. The dust generated in various processes has a certain explosive nature, and localized dust accumulation can lead to equipment explosions during processing. Therefore, it is necessary to implement dust control for various processes in the manufacturing process of lithium batteries to ensure cleanliness and safety throughout the production process.

Solutions

Explosion-proof Dust Removal System for Li-ION Battery Manufacturing

Meet the dust removal requirements of the whole process of battery production

Multi-stage filtration technology, filtration accuracy up to 99.995%, clean indoor discharge after purification;

Patented back-flushing technology, high back-flushing efficiency and low noise, realizing online back-flushing;

Integrated flame retardant, inerting, explosion venting, anti-explosion and other explosion-proof designs to ensure safety and reliability;

Optimized air distribution design makes the system more energy efficient.

Explosion-proof Dust Removal Machine EPF-S2

Applicable Scene

Explosion-proof dust removal

Cases

Pneumatic Components Enterprise Dust Removal System of Aluminum Melting Furnace

Li-ion Battery Dust Removal System

Pneumatic Components Enterprise Dust Removal System of Aluminum Melting Furnace

Li-ion Battery Dust Removal System

Welding Fume and Dust Purification

Harm

A large amount of fume and dust will be generated during welding and polishing process, and the main harmful substances are iron oxide, silicon dioxide, manganese oxide etc, which range from 0.1um to 1 um in grain size. This kind of dust particle size is generally between 0.1~1μm, but particle size ≤2.5μm dust through the respiratory tract into the human body will be deposited in the alveoli lead to pneumoconiosis, serious or even pathological changes, but also cause coronary heart disease, bronchitis and so on.Welding dust is not only harmful to health, but also seriously affects the environment, resulting in a decrease in work efficiency and increase the safety risks of operators.

Solutions

We offer comprehensive welding fume dust control system solutions tailored to different working conditions, including metal processing automated welding production lines, laser welding rooms, manual welding stations, and large-scale welding workshops. We provide our customers with professional services throughout the product's entire lifecycle.

The Overall Ventilate Air and Dust Removal Temperature Control System of Welding Workshop

Megaunity integrates the air conditioning system with the dust removal system into a comprehensive unit. By applying the principle of displacement ventilation, it manages the temperature, humidity, and smoke and dust in the entire workshop. Compared to traditional dilution ventilation, this approach enhances energy efficiency by ensuring a favorable airflow organization while maintaining optimal working conditions in terms of temperature, humidity, and cleanliness for personnel.

Integral Dust and Temperature Control Unit

Distributed Environmental Control System for High Smoke and Dust Space

With distributed dust removal and temperature control units as the core products, we employ a solution that combines ventilation dust removal, temperature and humidity regulation, and intelligent air supply. By implementing airflow organization through displacement and filtering, our aim is to achieve cost-effectiveness, low energy consumption, high efficiency, and flexible layout.

Distributed Dust and Temperature Control Unit

Hierarchical Environmental Control System for Tall Space

The spatial layered environmental control system consists of top exhaust outlets, middle exhaust outlets, displacement air supply outlets, and a duct system, along with an integrated smoke and dust purifier. Each system has an airflow rate of 9000-36000m3/h. Smoke and dust are captured by the middle exhaust outlets and top exhaust outlets on both sides of the workshop. After filtration and purification by the integrated smoke and dust purifier, a large-volume, low-velocity clean air is slowly supplied to the work area through the displacement air supply outlets, creating a laminar clean zone in the work area to improve the working environment.

The spatial layered environmental control system is suitable for the dust control needs of workshops with a span greater than 30 meters and a height exceeding 200 meters. It can be applied to the purification of welding fumes in large-scale machinery and steel structure welding workshops.

System Flow Chart

Mobile Welding Fume Purifier

The mobile welding fume purifier is an industrial environmental protection device developed specifically for controlling smoke, dust, and toxic gases generated during welding operations. It is a cost-effective and eco-friendly solution designed for the treatment of localized welding fume emissions. Its mobility allows for easy and flexible use in various work locations.

Mobile Welding Fume Purifier SF1000

Applicable Scene

Welding·polishing

Locomotive workshop dust removal

Cases

Dust layer management and dust removal project for large workpiece manual welding

Welding smoke dust removal project of a new energy vehicle enterprise

Shenyang BMW Laser Welding Room Dust Removal Project

Dust layer management and dust removal project for large workpiece manual welding

Welding smoke dust removal project of a new energy vehicle enterprise

Thermal Forging Flue Gas Disposal

Harm

The temperature of thermal forging flue gas is generally higher than 350 ℃. It contains a large amount of graphite, coke dust, polycyclic aromatic hydrocarbons and other hydrocarbon decomposition products and harmful gases compositions, such as CO and NO2, which are of high temperature, high viscosity, high concentration and extremely fine particle size, greatly improving the difficulty of hot forging flue gas treatment.

Solutions

Wet Electrostatic Precipitator

High purification efficiency and low pressure loss;

No secondary dust, no back corona;

The amount of flue gas processed is large. The scope of application is wide.

Tube Wet-type Electrostatic Purifier

Applicable Scene

Thermal forging

Thermal forging, die casting, furnace, front end of VOCs, steel mill, etc.

Cases

SINOTRUK Jinan Casting and Forging Center

Jiangsu Senwei Precision Forging Co., LTD

SINOTRUK Jinan Casting and Forging Center

Jiangsu Senwei Precision Forging Co., LTD

Cutting Fume & Dust Disposal

Harm

Metal cutting processes mainly include flame cutting, plasma cutting, and laser cutting. These cutting processes generate a significant amount of smoke and dust. If not effectively treated, it can spread throughout the workshop, impacting the environment and posing serious health risks to workers.

Solutions

Laser Cutting Fume Special Dust Removal System

Built-in smoke detection, linked with quick shut-off valve;

Double dust collection tube design to avoid dust smoldering in dust container;

Polyester fiber with excellent performance, ensures high filtration efficiency, and is stable and reliable. Replacement cycle is 1-2 years;

According to the dust characteristics of the laser cutting machine, a targeted coating is adopted, which is conducive to dust removal;

A flat filter cartridge is used, saving space and forming a compact structure;

Larger folding angle effectively avoids dust being entrained in the folds. Back blowing and cleaning are smoother, the running resistance is low, and the energy is saved.

CFP Series Dust Collector

Applicable Scene

Dedicated to laser cutting machine, plasma machine, dry cutting processing equipment and other processing dust treatment equipment, effectively improve the cutting quality, reduce dust pollution.

Data Download

Click for More Downloads