Using the characteristics of different solubility of water under different pressures, microbubbles are generated in water under pressure or negative pressure conditions, replacing the traditional air suction equipment to bleed air into water air flotation process.
The working principle of dissolved gas floatation is that the air sent to the air tank by the air compressor is brought into the dissolved gas tank through the jet device, and is forcibly dissolved in water under 0.35Mpa pressure to form dissolved gas water and sent to the air floatation tank. In the case of sudden release,Environmental Protection Equipment the air dissolved in the water precipitates and forms a large number of microbubble groups, which are fully in contact with the suspended matter in the pumped and flocculated sewage after dosing, and adsorbed in the flocculated suspended matter during the slow rising process, so that its density decreases and floats to the surface, achieving the purpose of removing SS and CODcr.
Dissolving gas system: the dissolving gas system improves the traditional air flotation and technological innovation, improves the air flotation separation efficiency, and greatly reduces the production and operation costs of equipment.
Slag scraping machine: the system adopts rotary slag scraping machine, which can continuously and evenly scrape scum into the scum tank, reducing the scum collision phenomenon; In addition, the height adjustable scraper can be sealed to adapt to various operating conditions,Reduce sludge moisture content.
Petrochemical equipment includes the following categories:
1. Oil and gas extraction equipment: mainly includes drilling equipment, oil production equipment, oil transmission equipment, oil storage equipment, pipeline equipment, etc.
2. Refining equipment: mainly includes separation equipment, reaction equipment, hydrogenation equipment, cracking equipment, gas separation equipment, steam separation equipment, etc.
3. Chemical equipment: mainly includes reaction equipment, heat transfer equipment, separation equipment, drying equipment, crushing equipment, etc.
4. Storage and transportation equipment: mainly includes storage equipment, transportation equipment, packaging equipment, filling equipment, etc.
Petrochemical equipment includes the following categories:
1. Oil and gas extraction equipment: mainly includes drilling equipment, oil production equipment, oil transmission equipment, oil storage equipment, pipeline equipment, etc.
2. Refining equipment: mainly includes separation equipment, reaction equipment, hydrogenation equipment, cracking equipment, gas separation equipment, steam separation equipment, etc.
3. Chemical equipment: mainly includes reaction equipment, heat transfer equipment, separation equipment, drying equipment, crushing equipment, etc.
4. Storage and transportation equipment: mainly includes storage equipment, transportation equipment, packaging equipment, filling equipment, etc.
Petrochemical equipment includes the following categories:
1. Oil and gas extraction equipment: mainly includes drilling equipment, oil production equipment, oil transmission equipment, oil storage equipment, pipeline equipment, etc.
2. Refining equipment: mainly includes separation equipment, reaction equipment, hydrogenation equipment, cracking equipment, gas separation equipment, steam separation equipment, etc.
3. Chemical equipment: mainly includes reaction equipment, heat transfer equipment, separation equipment, drying equipment, crushing equipment, etc.
4. Storage and transportation equipment: mainly includes storage equipment, transportation equipment, packaging equipment, filling equipment, etc.
