Acid and alkali waste gas spray tower, water packing layer spray type exhaust gas treatment equipment customized
Summary
Spray type packing Qingdao San Da environmental equipment Co. Ltd. design and production of purification tower, gas purification technology is widely used in various fields of chemical, electronics, metallurgy, industrial production, main harmful gas treatment for sulfuric acid mist, fog, mist, hydrochloric acid chromium nitrate phosphate mist, fog, fog, hydrogen chloride, fluoride and hydrofluoric acid hydrogen sulfide and hydrogen cyanide, etc.. The utility model has the advantages of using the filler and gas-liquid exchange tray for gas-liquid exchange, to achieve the purpose of cleaning waste gas.
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.
Installation notes:
1, turbulent tower spray equipment main body, water pump, fan recommended installation in concrete foundation, equipment using expansion bolt fixed.
2, if the equipment installation and work in the outdoor, winter temperature should consider lowering equipment bottom tank do antifreeze treatment.
3, equipment water tank has liquid level mark, before use must be injected into the absorption liquid level mark. Use the process should pay attention to the timely addition of absorbent liquid.
4, when use should first open circulation pump, then start the blower, stop should stop the blower for 1-2 minutes, then stop circulating water pump.
5, according to the use of regular inspection equipment water tank depth and exhaust gas purification degree, should be based on equipment operation timely replacement of the absorption fluid in the bottom pool.
6, the equipment a year and a half to two years should be a overhaul, check disk spray tube and filler packing situation, and its cleaning.
Structure description;
This equipment is divided into single tower and Twin Towers body. The circular tower body is connected by a flange. The utility model is composed of a liquid storage tank, a tower body, an air inlet section, a spray layer, a packing layer, a cyclone mist removing layer, a viewing window and an air outlet.