Release date：2026-05-07  View count：0

Customer profile: A small hardware accessories processing factory, focusing on hardware brackets, connector welding processing, there are 4 sets of mobile welding equipment in the workshop, the welding points are dispersed, the smoke concentration is up to 50mg/m³, the smoke contains a small amount of heavy metal particles, the workshop area is small, the budget is limited, it is necessary to choose small size, convenient operation, cost-effective smoke collection equipment, while meeting environmental protection standards and employee health protection needs.

Core pain points：1. The workshop area is small, large collection equipment cannot be placed, and the budget is limited, and the installation and procurement costs of fixed collection systems cannot be afforded. 2. The welding point is dispersed, the smoke diffuses quickly, and the purification efficiency of ordinary small filter collectors is low, which cannot effectively remove fine smoke particles; 3. Smoke contains heavy metal particles, which are harmful to workers' health by long-term inhalation, and unorganized emissions are easy to be investigated and dealt with by environmental protection departments. 4. The worker operation is highly mobile, the equipment needs to be simple and easy to operate, no professional training is required, and the maintenance is convenient without affecting production efficiency.

Solution: Small mobile electrostatic smoke collector is selected, with a treatment air volume of 1500m³/h, a small volume (length 60cm× width 50cm× height 85cm), which can be flexibly placed in any corner of the workshop, does not occupy too much space, and the procurement cost is moderate, which is suitable for the budget needs of small processing plants. The equipment adopts the core process of "pre-filtration + monopolar electrostatic adsorption", the front-end non-woven fabric pre-filters to intercept large particles of welding slag, and the core electrostatic module generates 8-10kV high pressure, which efficiently captures fine smoke particles and heavy metal particles, with high purification accuracy, and is equipped with a simple ash cleaning device, which can be manually cleaned of the dust collection plate without the need for professionals. The fuselage is equipped with a simple operation panel, one-button start and stop, workers can get started without training, the universal suction arm can flexibly adjust the angle and length, accurately capture welding fumes, and the operating noise is controlled within 60 decibels, which does not affect the workshop operating environment.

Application effect：1. The smoke purification efficiency reached 98%, the smoke concentration in the workshop was reduced from 50mg/m³ to less than 0.8mg/m³, and the heavy metal particle removal rate was 99%, completely solving smoke pollution and employee health hazards, and successfully passing the environmental protection inspection; 2. Compact size, easy to move, can flexibly adapt to dispersed welding points, does not occupy workshop space, and is suitable for small processing plant scenarios; 3. Simple operation and convenient maintenance, workers can complete the equipment start-stop and ash cleaning by themselves, without professional training, and do not affect production efficiency; 4. No need for frequent consumables replacement, the annual maintenance cost is only 10,000 yuan, compared with the traditional filter collector, the annual cost saving of 40,000 yuan is outstanding, and the cost performance is outstanding, fully meeting the environmental protection and production needs of small processing plants.