NANTONG BEST GRAPHITE EQUIPMENT CO.,LTD.



NANTONG BEST GRAPHITE EQUIPMENT CO.,LTD. >> ST serial dissoluble gas purification tower

1、Performance characteristic 1)、The applicable scope is broad Industry sector production process and so on in chemical industry, light industry, printing, medicine, steel and iron, electron, measuring appliance, galvanization discharges exhaust as well as the sulfur oxide compound and so on sulfuric acid, nitric acid, hydrochloric acid, hydrofluoric acid (SOX), the nitrogen oxide compound (NOX) the carbon oxide compound (COX), the cyanide (HCN) and so on the acidic gas, uses the ST series purification equipment, all may obtain satisfaction the effect. 2)、The purification efficiency is high The ST series purification tower uses two levels of reversions to spray, enters the liquid volume by the experimental study determination glr, the liquid carries on the redistribution, effectively overcame the absorption chamber liquid along the wall phenomenon, the padding has selected, the relative surface product anti-corrosive is suitable the economical durable performance stable material manufacture, the purification efficiency may reach above 99%. Has satisfied the user environmental protection request. 3)、The equipment resistance is low In the guarantee enough gas fluid contacted area foundation, the ST series purification equipment padding selects corrosion-resisting, the relative surface product is suitable the economical durable performance stable material manufacture, had guaranteed the aerodynamics best ＆#118alue, the padding form multiplication, causes the equipment resistance not to surpass 40mmH20 under the fixed amount of wind, is suitable anti-corrosive low pressure air blower which in the necessary craft requests. 4)、The area is small The ST series purification equipment may the tower body, the absorption fluid bath, the circulating pump, the absorption fluid pipeline combination but become, also may use the existing situation minute but to assemble it, the new construction and the technological transformation project may select. 2、Principle of work The ST series soluble gas purification tower is two counter counter currents padding absorption tower. The soluble gas enters the purification tower from the tower body, under the drawing fan dynamic action, rapidly fills lets in air the section space, then evenly through flows the section to rise to the first level of padding absorption section. In the soluble matter and the liquid phase the solvent has the chemical reaction in the gas phase. The reaction product (most for soluble salt) stores the fluid bath along with the absorption fluid inflow lower part, responded not completely or the absorption gas continues to rise enters the upper level of padding absorption, should say this section of absorptions fluid density lowest, the gas phase the soluble material content is low after the first section of absorption, two intensive mixing, the contact, continue to have the chemical reaction to achieve goal of the gas sweetening. Regarding certain chemical activity bad acidic matter still had when the absorption joined the ration the surface active agent. On the tower body is the anti-entrainment device, the absorption fluid fog which in the gas smuggles eliminates in this, after guarantees processing the gas to attain a designated standard discharges. 3、Main specification and external dimensions 4、Application method and matters needing attention 1)、Before the use should the tester various systems pipe-line valve whether complete, the absorption fluid medicament selects with the allocated proportion is whether correct, after use machine when should the boiling water pump valve 3 - 5 minutes then operates the air blower, after stops when should close the air blower 2 - 3 minutes first again turns off the water pump, otherwise can stop up the padding, affects the purification effect. 2)、The air blower and the water pump should guarantee absolutely they change correctly, after the complete equipment movement should send the specialist to take care of the use, the periodic inspection, finds problem prompt processing. 3)、The purification fluid replacement and the configuration, our company to purifies the absorption fluid the formula compared to is according to the user unit's gas source different, the density height decided the medicament allocated proportion, is qualified after the equipment debugging normal approval exchanges gives the user the administrative personnel. 4)、Soluble gas purification tower partial measure unit to be used (1)、Shanghai electrochemical plant (2)、Shanghai Roche pharmaceutical manufacturing plant (3)、Shanghai Baoshan Steel Corporation (4)、Shanghai ciba limited Gaoqiao chemistry company and so on many enterprises.

Click number：545 Record time：2006-5-9 【Print】【Return】