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A platform for research: civil engineering, architecture and urbanism
The invention provides a sea sand desalination method, and belongs to the technical field of sea sand desalination. The technical problems that an existing sea sand desalination method is large in resource loss, the chlorine content of desalted sea sand is still high and the like are solved. The sea sand desalination method comprises the steps of pretreatment, feeding, desalination, feeding, sand-water separation and discharging, specifically, a driving part drives a stirring paddle to rotate, an air supply device injects compressed air into a desalination barrel from the bottom of the desalination barrel, sea sand and fresh water in the desalination barrel are fully mixed under the action of the stirring paddle and the compressed air, and the sea sand and the fresh water are fully mixed; and the ultrasonic device emits ultrasonic waves into the sand outlet flow channel. According to the sea sand desalination method disclosed by the invention, stirring of the stirring paddle in the desalination barrel, upward injection of high-pressure air from the bottom of the desalination barrel and emission of ultrasonic waves by the ultrasonic device in the sand outlet pipeline are combined, so that the sea sand desalination method has a better dechlorination effect, and the chlorine ion content in the desalted sea sand can be lower.
本发明提供了一种海沙淡化的方法，属于海沙淡化技术领域。它解决了现有海沙淡化的方法资源损耗大、淡化后的海沙内含氯量依旧比较高等技术问题。本海沙淡化的方法包括预处理、进料、淡化、送料、沙水分离、出料这些步骤，具体的，驱动件驱动搅拌桨转动，供气装置从淡化桶的底部往淡化桶内注入压缩空气，淡化桶内的海沙和淡水在搅拌桨和压缩空气的作用下充分混合，超声波装置往出沙流道内发射超声波。本发明通过淡化桶内搅拌桨的搅拌、淡化桶底部往上注入高压空气以及出沙管道内超声波装置发射超声波，三者结合使本海沙淡化的方法具备更好的除氯效果，能够使淡化后海沙内的氯离子含量更少。
The invention provides a sea sand desalination method, and belongs to the technical field of sea sand desalination. The technical problems that an existing sea sand desalination method is large in resource loss, the chlorine content of desalted sea sand is still high and the like are solved. The sea sand desalination method comprises the steps of pretreatment, feeding, desalination, feeding, sand-water separation and discharging, specifically, a driving part drives a stirring paddle to rotate, an air supply device injects compressed air into a desalination barrel from the bottom of the desalination barrel, sea sand and fresh water in the desalination barrel are fully mixed under the action of the stirring paddle and the compressed air, and the sea sand and the fresh water are fully mixed; and the ultrasonic device emits ultrasonic waves into the sand outlet flow channel. According to the sea sand desalination method disclosed by the invention, stirring of the stirring paddle in the desalination barrel, upward injection of high-pressure air from the bottom of the desalination barrel and emission of ultrasonic waves by the ultrasonic device in the sand outlet pipeline are combined, so that the sea sand desalination method has a better dechlorination effect, and the chlorine ion content in the desalted sea sand can be lower.
本发明提供了一种海沙淡化的方法，属于海沙淡化技术领域。它解决了现有海沙淡化的方法资源损耗大、淡化后的海沙内含氯量依旧比较高等技术问题。本海沙淡化的方法包括预处理、进料、淡化、送料、沙水分离、出料这些步骤，具体的，驱动件驱动搅拌桨转动，供气装置从淡化桶的底部往淡化桶内注入压缩空气，淡化桶内的海沙和淡水在搅拌桨和压缩空气的作用下充分混合，超声波装置往出沙流道内发射超声波。本发明通过淡化桶内搅拌桨的搅拌、淡化桶底部往上注入高压空气以及出沙管道内超声波装置发射超声波，三者结合使本海沙淡化的方法具备更好的除氯效果，能够使淡化后海沙内的氯离子含量更少。
Sea sand desalination method
一种海沙淡化的方法
BAO HAIXIONG (author)
2024-01-23
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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