Novel strong brine desalting equipment and novel strong brine desalting process

Abstract

The invention discloses novel strong brine desalting equipment which is reasonable in design, simple in structure and practical and convenient, and a novel strong brine desalting process which is high in desalting efficiency, low in cost and environmentally friendly. The novel strong brine desalting equipment comprises a water supply atomizing mechanism, a vaporization chamber, a vapor condensing mechanism and a thermal circulation metal line group which are connected in sequence, wherein the vaporization chamber is internally provided with a high-temperature heating plate; the water supply atomizing mechanism is connected with an external strong brine reservoir; the vapor condensing mechanism is connected with the external strong brine reservoir through the thermal circulation metal line group. The novel strong brine desalting equipment and the novel strong brine desalting process are applicable to the field of strong brine treatment.

Description

technical field [0001] The invention relates to a novel concentrated brine desalination equipment and a novel concentrated brine desalination process. Background technique [0002] Concentrated brine cannot be used directly due to its very high salt content. At present, two methods are mainly used to desalinate concentrated brine, namely reverse osmosis membrane method and distillation method. The reverse osmosis membrane method has a wide range of applications and a high desalination rate, so it is widely used. The reverse osmosis membrane method first extracts the concentrated brine for preliminary treatment, reduces the turbidity of the concentrated brine, and prevents the growth of microorganisms such as bacteria and algae, and then uses a special high-pressure pump to pressurize the concentrated brine to enter the reverse osmosis membrane, and finally obtains a standard fresh water. However, because the overall structure of reverse osmosis membrane desalination equipm...

AI Technical Summary

Problems solved by technology

However, in the current distillation process, the heating fuels are usually coal, low-quality fuel oil and other fuels with heavy pollution and low combustion utilization rate, and because they all use direct heating and boiling of concentrated brine to obtain water vapor, so Makes the overall brine desalination costly, inefficient and polluting the environment

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