The waste gas is treated using gas-liquid reverse absorption through a filled spray tower. The liquid is sprayed in the form of mist or small droplets from the top of the tower. The waste gas is discharged from the tower body in reverse flow to achieve gas-liquid contact. This method cools the waste gas, regulates the gas, and removes particles.
The fan unit of the system sucks the collected waste gas into the spray tower and flows through the filling layer section. The waste gas is fully contacted with the liquid (washing liquid) flowing on the surface of the filling material to absorb the acidic or alkaline dirt contained in the waste gas. The waste liquid is collected in the sump and is discharged to the wastewater system for treatment.
The absorption liquid is pumped into the top of the tower by an acid-resistant pump and sprayed downward evenly through the liquid distribution device to form countercurrent absorption. The neutralized gas passes through the demisting section in the tower and is discharged into the atmosphere through the chimney.
The spray tower has a high purification rate and can effectively remove major pollutants such as sulfuric acid mist, chromic acid mist, hydrogen sulfide, ammonia, and difficult-to-treat waste gases such as chlorinated chlorine. The pp spray tower is highly designable and can be designed into different forms according to different spaces. The tower material itself has antioxidant properties and ultraviolet absorbers will be added to the outer layer during processing and manufacturing.
The pp treatment tower can be designed into a spray tower with different internal structures according to the air volume, air pressure, absorption efficiency, and waste gas type. The pp absorption towers are resistant to corrosion by all conventional absorption liquids, making it an economical and affordable material. Regular inspections are needed, which reduce personnel costs.
One of the most common applications of the Delong Environmental Protection spray towers is the circulating water solution spray treatment. This is a process that is widely used in industries such as power plants, chemical plants, and oil refineries. The spray tower helps to remove impurities and contaminants from the water by spraying it through a series of nozzles. The impurities are then collected in a catch basin for disposal.
Another common application of the Delong Environmental Protection spray towers is in the pickling tower. This is a process that is used in the steel industry to remove impurities from the surface of the steel. The spray tower helps to remove the impurities by spraying a solution of acid and water onto the surface of the steel. The acid solution reacts with the impurities and dissolves them, leaving a clean surface.
The removal of hydrogen sulfide is another application of the Delong Environmental Protection spray towers. Hydrogen sulfide is a toxic gas that is commonly found in wastewater treatment plants, sewage systems, and industrial processes. The spray tower helps to remove the gas by spraying a solution of sodium hydroxide onto the gas. The gas reacts with the sodium hydroxide and is converted into a harmless substance.
The Delong Environmental Protection spray towers are designed to operate efficiently at both low and high pressures. This makes them suitable for a range of applications where different pressure ranges are required. The spray towers are also designed to operate at room temperature and high temperatures, which makes them suitable for use in different industries.
The Delong Environmental Protection spray towers are designed for continuous operation. This means that they can operate for extended periods without the need for frequent maintenance. This makes them ideal for industries where continuous operation is required.
The Spray Tower product technical support and services include:
Product Packaging:
The Spray Tower product will be securely packaged in a sturdy cardboard box to ensure safe delivery. Inside the box, the product will be wrapped in protective foam to prevent any damage during transportation.
Shipping:
The Spray Tower product will be shipped via standard ground shipping. Please allow 5-7 business days for delivery within the United States. For international orders, delivery times may vary depending on the destination country and customs processing times.