Double-layer brine storage condensation device

Abstract

The invention discloses a double-layer brine storage condensation device. The double-layer brine storage condensation device comprises a brine tank and a concentrator; the brine tank comprises a firsttank body and a second tank body; the concentrator comprises a housing, a water inlet pipe, a first helix tube, a second helix tube, a coil pipe, nozzles, and a combustion chamber; the first tank body and the second tank body are adopted, so that preferable utilization of space is realized, the amount of storage water is increased when the occupied land area is not changed; the first tank body iscovered with an anti-penetration layer, so that penetration of brine to the outside of the first tank body is prevented; the two helix tubes are adopted for one time pre-heating and one time thermalinsulation of brine to be concentrated; an adopted preheating tank can be used for preheating of brine; tail gas obtained through combustion is adopted for preheating, so that energy source utilization rate is increased; a steam outlet of the housing is provided with the first helix tube for thermal insulation of the pre-heated brine, and bitter condensation can be realized preferably.

Description

Technical field [0001] The invention relates to the technical field of brine concentration, in particular to a double-layer brine storage and concentration device. Background technique [0002] Brine contains more useful substances. In order to extract useful substances from brine, it is often necessary to concentrate the brine. At present, the existing concentration equipment cannot preheat the brine, so new preheating equipment needs to be added. This not only increases the investment cost, but also increases the use cost of using the new preheating equipment, which is not conducive to the production needs of the enterprise , And the existing brine pond contains less brine, which cannot meet the requirements of use. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a double-layer brine storage and concentration device that stores a lot of brine in a brine pond, can preheat the brine, and can rationally use energy and red...

AI Technical Summary

Problems solved by technology

At present, the existing concentration equipment cannot preheat the brine, so new preheating equipment needs to be added, which not only increases the investment cost, but also increases the cost of using the newly added preheating equipment, which is not conducive to the production needs of enterprises , and the existing brine pools contain less brine, which cannot meet the requirements of use

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