TH8910B - Thickened liquid-solid mixture and adsorption tower for use in wet air-gas sulfur removal systems. - Google Patents

Abstract

This invention involves a tank making a liquid-containing mixture of solids. Tank placed under the surface of the liquid-solid mixture inside the tank, liquid-solid mixture, inlet, liquid-solid mixture present in the upper part of the tank, outlet the liquid-solid mixture to be thickened at the bottom of the tank. tank Pulling device Separate liquid floats in the upper part of the hull. By bringing the liquid mixture with the Solidified into the hull Through the inlet of the liquid-solid mixture, it is thickened by settling in the tank. And release the liquid-solid mixture obtained from the tank through the liquid-solid mixture outlet Where the surface of the structural member of the body The tank protruding from the inlet of the said liquid-solid mixture. To the exit section Mix liquid and solid There is a greater angle of inclination than the calming angle for a mixture of Slurry To the adsorption tower for use in flue gas sulfur removal systems Which has a tank to make the liquid-solid mixture The tank makes the liquid mixture with that. The solids can maintain satisfactory operating conditions for long periods of time without problems such as blockages of the solution, liquid-solid mixtures.

Claims (6)

1. a tank to make a liquid-solid mixture consisting of a tank positioned under the surface of a Liquid-solid mixture inside the barrel, liquor-solid mixture, inlet mixture The liquid and solid at the top of the hull. Solution liquid mixture with The solidified solids located at the bottom of the hull. Separate fluid extraction device Is in the upper part of the aforementioned hull. By bringing the liquid-solid mixture into Such body Through the entrance to the liquid-solid mixture To thicken by Settling in the said tank The liquid-solid mixture is released from the tank through the liquid-solid mixture outlet. Which the surface of the structural member Of the hull extending from the said liquid-solid inlet to the liquid-solid mixture outlet There is a greater angle of inclination than the calming angle for the mixture. Liquid and solid 2. The tank makes the liquid-solid mixture from the claim in claim 1, where the entrance to the said liquid-solid mixture Consists of one or more holes or openings that Built in a wall, upright or hanging section of the hull. 3. Liquid-Solid Mixing Tank from either claim 1 or 2, in which the fluid extraction device separates It consists of an air lift mechanism consisting of a pipeline that extends. From the top of the aforementioned hull To the gap above the liquid-solid mixture tank and gas stream generation equipment For generating an upper gas in the pipeline 4. Adsorption tower for use in flow gas sulfur removal system. Which spray the liquid mixture with Solids The calcium compounds collected in the tank, the liquid-solid mixture are installed at the bottom of the adsorption tower. Into the absorption tower And then be exposed to the gas stream To make sulfur oxide Contained in the gas The current to be absorbed in the liquid-solid mixture. And then blow air into the mixture of Liquids and solids inside the tank; the liquid-solid mixture To provide oxygen Calcium sulfite is formed by adsorption of sulfur oxides and then producing a liquid-solid mixture containing gypsum. Such adsorption tower with The tank makes liquid ingredients with A slurry consisting of a tank positioned under the surface of a liquid-solid mixture. Inside the said body The liquid-solid mixture in the upper part of the hull exits the liquid-solid mixture in the lower part of the hull. And a separate flotation device located at the top of the tank Which has made the ingredients The liquid and solid are introduced into the tank through the inlet of the liquid-solid mixture by precipitation in the tank. And release the liquid mixture with the The solids that are exited from the tank through the liquid-solid mixture exit, where the surface of the structural member of the body extends from the inlet the liquid-solid mixture to the liquid-solid mixture outlet. Has a greater angle of inclination The calming angle for the liquid-solid mixture. 5. Adsorption tower for use in flue gas sulfur removal system from claim to claim 4, in which the entrance to the said liquid-solid mixture in the tank makes the liquid-liquid mixture. Such solid It consists of one or more holes. Or openings created in the build Walls stand up or hang of the hull. 6. Adsorption tower for use in flue gas desulfurization systems from one of claim 4 or 5. Which the device pulls the liquid separately in the tank to make the liquid mixture with Such solids It consists of an air lift mechanism consisting of a pipeline extending from the top. Of the said body To the gap above the liquid-solid mixture tank and gas stream generation equipment For generating an upper gas in the pipeline