Ammonia nitrogen remove tower

Ammonia nitrogen remove tower 1.absorption efficiency of ammonia can reach 85% ~ 95% 2.low resistance 3.easy installation

Ammonia nitrogen remove tower1.absorption efficiency of ammonia can reach 85% ~ 95%2.low resistance3.easy installation

SST ammonia recovery tower high concentration wastewater treatment equipment technical specifications

1, working principle:

Ammonia gas recovery tower SST series of two-phase reverse flow packing absorption tower, generally USES the twin towers, in order to improve the string running the recovery concentration ammonia.

Ammonia from below the intake tower body along the tangential into purification tower, the dynamic function of the ventilator, quickly filled with intake segment space, then evenly through all flow stage 1 filler rose to absorb section. In packing surfaces, gas phase ammonia and liquid water or sulfuric acid produces chemical reaction, the reactions that produce NH3 - OH, (NH4) 2SO4, and into the lower storage liquid trough. Not completely absorbed ammonia gas continue to rise into the first level spray section. In spray segment from absorbing liquid edgeunder nozzle high-speed jet, form numerous small droplets are fully mixing, and gas contact, continue to produce chemical reaction, then ammonia rise to level 2 filler piece, spray sections and the first level similar absorption process. 2 and 1 nozzle different densities, spray liquid pressure different concentration range, absorb acid gas is also different. In spray section and packing section two phase contact heat transfer and preach the process is also the process. Through the control tower velocity and retention time guarantee this process a full and stability. The most at the top is the tower body fogremoving section, gas in the absorbing liquid droplets are clamping down here, was cleared of processed clean air exhaust from purification tower top vented into the air.

Through water or sulfuric acid absorbed NH3 - OH, (NH4) 2SO4, can be used for boiler or farming fat desulfurization.

2, performance characteristics:

(1) JingHuaLv high

SST series purification tower adopt two-stage reverse spray, packing high spicific surface, determined by the experimental study of gas to liquid ratio guarantee the stable performance, and the absorption efficiency of ammonia can reach 85% ~ 95%.

(2) equipment of low resistance

In ensure enough gas to liquid contact area basis, SST series absorption tower aerodynamic characteristics of choose best packing varieties and structural form, make the equipment under rated resistance in air does not exceed 40 mm water column, is the domestic various packing absorption tower a lowest drag. This with corrosion resistant to extremely favorable low-pressure ventilation.

(3) cover an area of an area small

SST series purification tower will tower body, absorbing liquid trough, circulating pump, absorbing liquid pipe system combined into a complete set of equipment, compact structure, easy installation and operation management.

Ammonia nitrogen remove tower