Hubei water filling waste gas treatment device, gas mist spray tower principle
Device description;
As a new type of spray absorption equipment, it has been widely used in exhaust gas purification. The concept of vulcanization bed is developed to the vapor liquid mass transfer equipment, so that the packing in the spray tower is in fluidization state, thus the mass transfer process can be strengthened. His characteristics are: high gas velocity, processing capacity, the tower light weight, uniform distribution of liquid vapor, not easily blocked by solid and viscous materials. Especially since the column turbulence strongly, so the quality and energy transfer can be enhanced, which can greatly reduce the tower diameter, reduced height. The tower volume is large, empty tower gas velocity of 1.5 ~ 6.0m/s, 20 ~ 110m3/ spray density (M2 - H), the pressure loss of 1500 ~ 3800Pa, the fog device adopts a swirl plate demister in the washing tower, the gas produced by plate rotation, using centrifugal force to remove mist in addition, the separation efficiency can reach 98%-99%, and has the advantages of simple structure low pressure drop.
PP acid washing tower structure
Standard device: selection device:
1, washing tower spray system 1, PH control device
2, fill layer filling material 2, ORP control device
3, moisture remover 3, drug storage tank
4, inspection window, maintenance into hole 4, drug level control device
5, overflow, discharge and automatic supplementary nozzle 5, circulating water tank water level control device
6, circulating water pump
7, circulating water filter
8, pressure gauge
Location application
The equipment itself includes a body, a filling layer, a mist layer, a circulating sprinkler line, and a circulating water tank.
Spray tower body
The spray tower body comprises a waste gas inlet, an outlet, a window, a repair hole and a structure used for supporting and fixing inside the spray tower to ensure the corrosion resistance of the equipment to increase the service life.
Fill layer
Used for 75 Raschig rings, as the spray tower filling material, the material is PP.
For 75 PP Raschig ring with a large surface area, low loss, low height and material transfer characteristics, compared with the filling materials use for 75 PP Raschig rings have higher processing efficiency and low cost of operation