Box-type moving bed waste gas purification system
The embodiment of the invention discloses a box-type moving bed waste gas purification system which comprises an adsorption purification unit and a regeneration cooling unit, the adsorption purification unit is provided with multiple adsorption layers, and the adsorption purification unit is used fo...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The embodiment of the invention discloses a box-type moving bed waste gas purification system which comprises an adsorption purification unit and a regeneration cooling unit, the adsorption purification unit is provided with multiple adsorption layers, and the adsorption purification unit is used for moving a perforated filler box of the upper adsorption layer downwards to the relative position of the lower adsorption layer, feeding a perforated filler box of the bottom adsorption layer into a regeneration cooling unit, andpurifying organic waste gas flowing from bottom to top through each stage of adsorption layer; the regeneration cooling unit is provided with a plurality of desorption cooling layers and is used for heating the filler of each stage of desorption cooling layer through hot nitrogen or water vapor flowing from bottom to top and cooling the filler of each stage of desorption cooling layer through air flowing from bottom to top after desorption is finished; and after cooling is finished, the per |
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