Liquid distributor

Abstract

The invention relates to a liquid distributor which comprises an upper distribution ring pipe, a lower distribution ring pipe and a plurality of branch core pipe assemblies, the upper distribution ring pipe is connected with a liquid inlet pipe, the lower distribution ring pipe is connected with a compressed air inlet pipe, and the lower distribution ring pipe comprises an inner ring pipe, an outer ring pipe and a radial pipe; a plurality of liquid outlet holes are formed in the upper distribution ring pipe, a plurality of compressed air outlet holes are formed in the lower distribution ring pipe, and each group of branch core pipe assembly is correspondingly connected with one liquid outlet hole and one compressed air outlet hole; each group of branch core pipe assembly comprises a first branch core pipe connected with the liquid outlet hole and a second branch core pipe connected with the compressed air outlet hole; and the free tail end of the first branch core pipe and the free tail end of the second branch core pipe are converged, so that liquid in the first branch core pipe is sprayed out by compressed air in the second branch core pipe, and the spraying height and the spraying position of the liquid can be adjusted according to specific working conditions.

Description

【Technical field】 [0001] The invention relates to the field of chemical machinery, in particular to a liquid distributor. 【Background technique】 [0002] The reaction vessel refers to the vessel used to complete the physical reaction and chemical reaction of the medium. In industrial production, especially in the chemical, pharmaceutical, chemical fertilizer, refining and chemical industries, the reaction vessel is widely used as a pressure-bearing equipment due to technological needs. [0003] The liquid distributor is a commonly used internal part in the reaction vessel. Its function is to distribute the liquid in the reaction vessel. Please refer to Chinese Patent No. 201920969395.4, which discloses a liquid-solid denitrification flow for deep denitrification The liquid distributor of the chemical bed includes a number of water ring pipes arranged concentrically and a number of liquid distribution pipes radially connected to the water ring pipes. The water ring pipes and ...

AI Technical Summary

Problems solved by technology

The defect of this kind of liquid distributor is: because the one-way nozzle is directly arranged on the water ring pipe, so limited by the structure of the water ring pipe, the height and angle that the liquid in the water ring pipe can be sprayed are relatively fixed.

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