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An intelligent aluminum magnesium carbonate crystallization system

A crystallization system, a technology of aluminum magnesium carbonate, applied in the field of aluminum magnesium carbonate production, can solve the problems of insufficient reaction, slow material reaction rate, poor stirring effect, etc., and achieve good stirring effect.

Pending Publication Date: 2022-07-05
GUANGXI NANNING BAIHUI PHARMA GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although the existing reactors are equipped with a stirring mechanism, the structure of the stirring mechanism is too simple, and the stirring effect is not very good, so that the reaction rate of the material is relatively slow, and it is easy to react insufficiently.

Method used

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  • An intelligent aluminum magnesium carbonate crystallization system
  • An intelligent aluminum magnesium carbonate crystallization system
  • An intelligent aluminum magnesium carbonate crystallization system

Examples

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Embodiment

[0028] Example: an intelligent aluminum magnesium carbonate crystallization system, such as Figure 1-3 As shown, it includes a reactor 1, a filtering device 2 and a drying device 3 that are connected in sequence. The reaction kettle 1 includes a cylindrical kettle body 12 , a discharge port 15 is provided at the bottom of the kettle body 12 , and a valve 16 is installed at the discharge port 15 . The filtering device 2 is used to filter the material discharged from the outlet 15 of the reaction kettle 1, and the drying device 3 is used to dry the solid particles obtained after filtering by the filtering device 2 to obtain aluminum magnesium carbonate. The top side of the kettle body 12 is provided with a feeding port 8, and the outer surface of the kettle body 12 is covered with a jacket 13. The jacket 13 is provided with a heat medium inlet 4 and a heat medium outlet 14 for the heat medium to enter and exit. The heat medium can be Circulating hot water, circulating steam or...

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Abstract

The invention discloses an intelligent hydrotalcite crystallization system, and belongs to the technical field of hydrotalcite production.The hydrotalcite crystallization system comprises a reaction kettle, a filtering device and a drying device which are sequentially connected, the reaction kettle comprises a kettle body, a feeding port is formed in the top of the kettle body, and a jacket is arranged on the outer surface of the kettle body; the jacket is provided with a thermal medium inlet and a thermal medium outlet which are used for entering and exiting of a thermal medium; a discharging port is formed in the bottom of the kettle body, a driving mechanism, an up-down pushing mechanism and a stirring mechanism are arranged on the kettle body, the driving mechanism is located above the top of the kettle body and used for driving the up-down pushing mechanism and the stirring mechanism, and the stirring mechanism is used for stirring materials in the kettle body. And the up-down pushing mechanism is used for pushing materials in the kettle body up and down. According to the reaction kettle, materials can fully and quickly react in the reaction kettle.

Description

technical field [0001] The invention relates to the technical field of aluminum magnesium carbonate production, and more particularly, to an intelligent aluminum magnesium carbonate crystallization system. Background technique [0002] The experimental process of preparing aluminum magnesium carbonate by reaction crystallization is as follows: put a certain amount of magnesium hydroxide solid particles into the sodium carbonate aqueous solution at 85-90 °C, and under the conditions of heat preservation and stirring, dropwise add aluminum sulfate aqueous solution, and keep the temperature for 4h, Filter and dry to obtain aluminum magnesium carbonate solid product. [0003] It can be seen that the reaction kettle, filtration device and drying device are generally required in the preparation process of aluminum magnesium carbonate reaction crystallization. However, although the existing reaction kettles are equipped with a stirring mechanism, the structure of the stirring mech...

Claims

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Application Information

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IPC IPC(8): B01J19/18B01F23/80B01F27/85B01F27/90B01F31/441C01F7/782
CPCB01J19/18Y02P20/10
Inventor 郭雄聂雪玫吴雪娟黄丽巧覃婷婷姚炳全
Owner GUANGXI NANNING BAIHUI PHARMA GRP
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