Common equipment for industrial waste gas treatment includes waste gas tower, activated carbon adsorption equipment, ultraviolet photolysis waste gas treatment equipment, plasma waste gas treatment equipment, ultraviolet photolysis activated carbon waste gas treatment integrated machine, plasma activated carbon waste gas treatment integrated machine, biological deodorization equipment, pulse dust removal equipment, oil fume purifier, catalytic combustion equipment, environmental protection online monitoring equipment, etc. These are commonly used environmental protection equipment at present, and the waste gas treatment technology and equipment combination are different according to different situations of enterprises.
What waste gas treatment towers are there for waste gas treatment equipment?
Spray tower, waste gas washing tower, washing tower and acid mist treatment tower, whose main functions are to reduce the concentration of waste gas through washing, and let the waste gas enter the packing layer and neutralize the acid-base waste gas through the dosing system, are commonly used equipment to reduce the pretreatment concentration of waste gas. Cyclone tower is a kind of waste gas tower, which can make desulfurization and deacidification more fully and play the role of desulfurization and deacidification.
Activated carbon adsorption equipment
Activated carbon adsorption box is commonly used in enterprises, and enters the activated carbon adsorption box through pretreatment of waste gas tower. Activated carbon has a good adsorption effect on VOCS waste gas molecular particles, which can purify waste gas.
Plasma waste gas treatment equipment
The main principle is to decompose malodorous gas by generating strong electromagnetic field and releasing ozone, so as to achieve good deodorization and oil fume removal effect. ?
Biological deodorization tower
Also known as biological trickling filter tower, it is a process of absorbing malodorous gases, such as sulfide gas and ammonia gas, and releasing carbon dioxide and water by cultivating biological bacteria. The equipment is easy to take care of in the later stage.
Pulse dust removal equipment
Can be divided into dry dust removal and wet dust removal. Dry dust removal is mainly aimed at dry dust, which is rotated and thrown out under the action of gravity by using the principle of electromagnetic field, and then turned into ash at the bottom of the equipment tower, and then cleaned by mechanical vibration. Wet dust removal equipment, also known as wet electrostatic precipitator, mainly cleans wet dust, fine particles and some malodorous bubble dust, and uses spray washing to clean the dust, which makes the dust treatment cleaner and will not produce secondary pollution.
Catalytic combustion equipment
Also known as RCO, the equipment has the functions of adsorption and desorption, heat storage, purging, heat energy release and repeated operation. Under the action of catalyst, the temperature is generally between 300-500℃, which makes the waste gas burn without flame at low temperature and makes the waste gas treatment more thorough.
I hope this answer will help you!