SMT Workshop Ecological Purification Solution
At present, the SMT workshop has the following industry pain points in the production process:
1. Reflow soldering, wave soldering, curing oven, rosin oil heavy (dirty) smoke, heavy taste, handling national problems;
2. Most of them are in direct discharge and cause pollution to the atmosphere;
3. The pollution source components are: formaldehyde, toluene, xylene, tin-based particulate matter, and most of the electronics companies are closed dust-free workshops, causing serious damage to the employees' bodies and serious occupational diseases.
Principle of bad air ecological purification structure in Qianchuang SMT workshop
The public air purification method for the bad air in the workshop is: integration of equipment purifiers, equipment fume odor purifiers, solder fume purifiers and exhaust gas purifiers, single-flow new fans, silent blowers and other equipment developed by the former company into poor workshops. Air ecological purification chain. The method is as follows: the key pollution sources are collected through equipment, physical primary purification, leakage in the workshop, polluted air, collected and purified again by exhaust gas purifier or single-flow new fan, purifying the air discharged to the standard outside the floor, and then passing the new The fan delivers fresh, clean filtered air to the shop floor, keeping the shop clean.
◆ Advantages of poor air ecological purification chain in the workshop: power saving (5-10 times), small product size, convenient installation, high discharge standards, clean inner wall of the pipeline, safe installation in the house and short construction period.
-
Four advantages of the Qianchuang SMT ecological purification
- 1. Make up for the gaps in the industry
2. The design is reasonable to prevent rosin oil from accumulating pipes, causing safety hazards for a long time.
3. The product covers a small area, can be installed indoors
4. Low power consumption, easy to move
- 1. Make up for the gaps in the industry
-
SMT workshop gas hazards to the body!
First, the chemical composition of the gas in the SMT workshop:
Isopropyl alcohol, tin salt, lead, inorganic compounds, and the like.Second, the harm of SMT workshop gas:
Exposure to high concentrations of steam can cause headaches, drowsiness, ataxia, and irritation of the eyes, nose, and throat. Oral can cause nausea, vomiting, abdominal pain, diarrhea, drowsiness, coma and even death. Prolonged skin contact can cause dryness and chapped skin.Third, the harm of isopropyl alcohol and tin salt:
Excessive exposure to isopropyl alcohol can cause headaches and drowsiness. Under normal circumstances, there will be ataxia and severe symptoms such as eye, nose and throat. In severe cases, the patient may also have nausea, vomiting, abdominal pain, diarrhea, and some coma or even death. Most tin and its inorganic compounds are low-toxic substances. Tin salts and long-term exposure to tin dust can cause tin lungs and can be neurotoxic!
