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Magnesium sulfate crystallization device

A crystallization device, magnesium sulfate technology, applied in the direction of magnesium sulfate, solution crystallization, crystallization separation, etc., can solve the problems of long process time, high labor intensity of workers, and long crystallization process time, so as to save unloading time and prevent accidents leaked effect

Inactive Publication Date: 2020-03-06
芜湖市皖镁实业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Traditional magnesium sulfate is produced by sulfuric acid method. To obtain magnesium sulfate crystals, it is necessary to evaporate and crystallize the reacted magnesium sulfate solution. In traditional crystallization devices, the next crystallization can only be carried out after the crystallization is completed and the crystals are completely unloaded. It takes a long time and the labor intensity of the workers is high. Since the volume of magnesium sulfate crystals crystallized at one time occupies a small volume of the crystallization tank, magnesium sulfate is produced in large quantities, and the crystallization process takes too long. Therefore, a magnesium sulfate crystallization device is needed to solve the above problems

Method used

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Embodiment Construction

[0018] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be described more clearly and completely below in conjunction with the accompanying drawings in the embodiments. Of course, the described embodiments are only a part of the present invention. Not all, based on this embodiment, other embodiments obtained by those skilled in the art without creative efforts are all within the protection scope of the present invention.

[0019] Such as Figure 1 to Figure 6 Shown, a kind of magnesium sulfate crystallization device comprises crystallization furnace 1, and described crystallization furnace 1 is provided with a pair of inlet 2, and described crystallization furnace 1 bottom is provided with discharge port 3, and described crystallization furnace 1 top is fixed with A motor 4, the motor 4 is connected with a stirring rod 5, and the crystallization furnace 1 is provided with a partition 6...

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Abstract

The invention relates to a magnesium sulfate crystallization device. The magnesium sulfate crystallization device comprises a crystallization furnace, wherein a pair of feeding inlets are arranged onthe crystallization furnace; a discharge outlet is arranged at the bottom part of the crystallization furnace; a motor is fixedly arranged at the top part of the crystallization furnace and connectedwith a stirring rod; a partition plate dividing the space of the interior of the crystallization furnace into an upper layer and a lower layer is arranged in the crystallization furnace; the interiorof the crystallization furnace is divided into a crystallization area and a storage area by the partition plate; an opening is arranged at the middle part of the partition plate; a sealing unit used for sealing the opening is arranged in the storage area; and a discharging unit used for opening and closing the discharge outlet is arranged at the bottom part of the crystallization furnace. According to the invention, the interior of the crystallization furnace is divided into the crystallization area and the storage area through the partition plate; crystallization of a solution placed in the crystallization area is completed; crystals are injected into the storage area to be stored; and discharging can be performed after a plurality of times of crystallization. A sealing block is driven byan electric push rod to seal the opening, so a magnesium sulfate solution is prevented from accidentally leaking into the storage area during crystallization. Through an opening and closing mechanismand a disc, the disc is driven to open and close the discharge outlet for discharging.

Description

technical field [0001] The invention relates to magnesium sulfate production and processing equipment, in particular to a magnesium sulfate crystallization device. Background technique [0002] Traditional magnesium sulfate is produced by sulfuric acid method. To obtain magnesium sulfate crystals, it is necessary to evaporate and crystallize the reacted magnesium sulfate solution. In traditional crystallization devices, the next crystallization can only be carried out after the crystallization is completed and the crystals are completely discharged. The process It takes a long time and the labor intensity of the workers is high. Since the volume of magnesium sulfate crystals crystallized at one time occupies a small volume of the crystallization tank, magnesium sulfate is produced in large quantities, and the crystallization process takes too long. Therefore, a magnesium sulfate crystallization device is needed to solve the above problems. Contents of the invention [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D9/02C01F5/40
CPCB01D9/00C01F5/40
Inventor 许俊林建果王兵许代发
Owner 芜湖市皖镁实业有限公司
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