Continuous ammonium nitrate dissolving system and method

Abstract

The invention discloses a continuous ammonium nitrate dissolving system and method.The continuous ammonium nitrate dissolving system comprises a smashing mechanism, an outlet of the smashing mechanism is sequentially connected with a multi-stage premixing mechanism, a water injection mechanism is arranged on the premixing mechanism, an outlet of the multi-stage premixing mechanism is provided with a reverse mixing mechanism, and an outlet of the reverse mixing mechanism is provided with a detection control mechanism; the detection control mechanism is provided with a mixed liquid output port and a feedback port, the feedback port is connected with a feedback inlet of the reverse mixing mechanism, products with the density not reaching the threshold value are input into the reverse mixing mechanism after detection, and products with the density reaching the threshold value are input into the buffer tank. Preliminary fusion of the device can be achieved through the multi-stage premixing mechanism, undissolved particles and mixed liquid can be separated through reverse separation, the detection control mechanism is used for conducting concentration detection and feedback on the mixed liquid obtained after mixing in real time, the automatic production process is achieved, manual detection is avoided, the production efficiency is improved, and the production cost is reduced. And the production safety is ensured.

Description

technical field [0001] The invention relates to the technical field of chemical preparation devices, in particular to a continuous dissolving system and method of ammonium nitrate. Background technique [0002] Ammonium nitrate is a colorless and odorless transparent crystal or white crystal, which is easily soluble in water and easy to absorb moisture and agglomerate. It is an important chemical raw material. In actual production, it needs to be dissolved before use. However, in the existing dissolving devices, most of the existing technologies are manually mixed and detected, and the concentration of the mixed solution cannot be monitored in real time, which affects production efficiency and has production safety risks. SUMMARY OF THE INVENTION [0003] In view of the above-mentioned defects or deficiencies, the object of the present invention is to provide a continuous dissolving system and method of ammonium nitrate. [0004] For achieving the above purpose, the techn...

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Problems solved by technology

[0002] Ammonium nitrate is a colorless, odorless transparent crystal or white crystal, easily soluble in water, easy to absorb moisture and agglomerate, is an important chemical Raw materials, in actual production, need to be dissolved before use, but in the existing dissolving devices, most of the existing technologies are manually mixed and tested, and the concentration of the mixed solution cannot be monitored in real time, which affects production Efficiency, and there are production safety risks

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