Intelligent Automated Electrostatic Painting Lines For Pump Spraying Production Environmental Protection System Pre-Processing

Equipment description:

‌ pump spraying production line equipment description ‌
(Standard process flow: upper part → pretreatment → moisture drying → spraying → curing → cooling → lower part)
Environmental protection system: ‌
‌ dry filter room ‌ (capture overspray powder)
‌ activated carbon adsorption +RTO incineration ‌ (VOCs treatment efficiency ≥90%)
‌ spray tower ‌ (acid and alkali waste gas neutralization)
‌ Intelligent control: ‌
‌PLC central control system ‌ : real-time monitoring temperature, wind speed, chain speed
‌HMI human machine interface ‌ : Support recipe storage/call (≥200 groups)
‌ fault self-diagnosis ‌ : automatic alarm and prompt fault code

Main structure and components:

1. Pre-processing equipment ‌
‌ function ‌ : remove the surface of the pump oil, rust, oxidation layer, enhance the coating bonding force.
‌ Core structure ‌ : ‌ sand blasting machine ‌ (quartz sand/steel shot, Sa2.5 cleanliness)
‌ degreasing tank ‌ (alkaline cleaning agent, ultrasonic assisted)
‌ pickling tank ‌ (hydrochloric acid/sulfuric acid to remove rust)
‌ phosphating tank ‌ (zinc phosphating to form anti-corrosion layer)
‌ pure water bath ‌ (conductivity ≤20μs/cm)
‌ Technical parameters ‌ : Processing temperature: 45-70℃
Processing time: 10-15 minutes
‌ Two, spraying system ‌
‌ Equipment type ‌ : ‌ high pressure airless spray gun ‌ (suitable for high viscosity anti-corrosion paint)
‌ electrostatic spinning cup ‌ (metal paint evenly atomized, paint rate ≥85%)
‌ robot spraying arm ‌ (6-axis linkage, accurate coverage of complex surfaces)
‌ Key components ‌ : ‌ paint supply system ‌ (two-component matching pump, proportional accuracy ±1%)
‌ constant temperature spray painting room ‌ (temperature 25±3℃, humidity 50%±10%)
‌ Air filtration system ‌ (three-stage filtration, particulate matter ≤5μm)
‌ three, curing equipment ‌
‌ infrared drying oven ‌ (rapid surface drying) : wavelength: 3-5μm (suitable for water-based paint)
Power: 30-50kW
‌ hot air curing tunnel ‌ : heating method: gas radiation tube
Temperature gradient: 80℃ (preheating) →150℃ (curing) →60℃ (slow cooling)
Curing time: 20-30 minutes

Four, the conveying system ‌

Features:

1.High cost performance Based on the customer's product positioning and development strategy, based on economic benefits, to achieve the best cost performance.

2.Advanced equipment design concept of excellence, high degree of automation of industrial equipment, show modern advanced enterprise style.

3.High adaptability to meet the current production requirements, and reserve space for development, considering the later production increase and quality improvement needs.

4.Quality standards strictly follow the IS0900 quality management system, and every small link of the entire equipment installation is strictly checked.

Domestic large-scale coating equipment, intelligent equipment, and environmental protection equipment production enterprises-Zhejiang Huier Coating Environmental Protection Equipment Co., Ltd has 37 years of experience industry team in the powder coating equipment,intelligent equipment and environmental protection equipment.It is the national high and new tech enterprise,Specialized, refined, and innovative small and medium-sized enterprises， scientific and technological SMES 27years specialized R&D, design, manufacture, installation, commissioning ,maintenance of varies coating equipment, automatic equipment, intelligent control system, waste water,waste gas environmental protection equipment and treatment engineering.The company is located in Wukang Street, Deqing County, covers an area of 30,000 square meters, workshop of more than 20,000 square meters, more than 200 employees. The company has passed ISO9001 international system certification, ISO14001 environmental management system certification and ISO45001:2018 Occupational health and safety management system certification, and obtained more than 40 national patents.

The company actively and constantly introduce excellent talents, focus on the development of coating equipment and environmental protection equipment of new technology, new process and new products every year.It is the mission of all staff to continuously develop and grow, meet the needs of customers and create value for customers.

The products are used in all kinds of metal surface, plastic, aerospace, auto parts, mechanical equipment, furniture and other surface treatment.It will meet the customer needs, because it adopts automatic production to anti-corrosion and powder coating the user's products,coating solid bright.

In aerospace, household appliances, light industry, furniture, machine tools, construction, motorcycles, automobiles, communications, aluminum, electric power, agricultural machinery and transportation and other industries by the user's praise. The company continue to innovate, research and development of new products, design and manufacture safety, energy saving, environmental protection, intelligent features of fire-proof safe, powder coating environmental protection equipment and intelligent equipment engineering projects.

The company not only meet the needs of domestic customers, but also in Southeast Asia, the Middle East, Europe, North America, South America and other 27 countries occupied the market has won the favor of customers! The company always dedicated to our customers with the overall intelligent coating environmental protection system solutions and system services.