Sodium hydroxide production device
A production device, sodium hydroxide technology, applied in the directions of alkali metal hydroxide, chemical/physical/physical-chemical stationary reactors, etc., can solve problems such as unfavorable people's safety, impact on purity, waste, etc., and achieve convenient and rapid use. Effect
Inactive Publication Date: 2019-10-22
李家浩
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Problems solved by technology
[0003] When using the quicklime method to prepare sodium hydroxide solution, the quicklime needs to be put in water, and after the reaction, it becomes a lime slurry, and then the solid particles of sodium bicarbonate are added to the lime slurry to make a sodium hydroxide solution, and then the quicklime is put into the water, and the quicklime Contact with water makes the water temperature rise rapidly and boil, making water and the prepared sodium hydroxide solution splash from the inside of the beaker, which causes waste and is not conducive to people's safety, and the prepared sodium hydroxide solution contains a lot of impurities inside, affect its purity
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[0026] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0027] Such as Figure 1-Figure 7 As shown, a sodium hydroxide production device according to the present invention includes a base 1, a storage mechanism 2, a fixing mechanism 3, an enclosure mechanism 4, a rubber rod 5, an intercepting mechanism 6, a stirring mechanism 7, a driving mechanism 8 and a lower material mechanism 9; the storage mechanism 2 is installed on the top of the base 1, the drive mechanism 8 is installed inside the bottom end of the storage mechanism 2, and the drive mechanism 8 is rotatably connected to the inside of the storage mechanism 2; The top of the storage mechanism 2 is rotatably connected to the enclosure mechanism 4, the top surface of the storage mechanism 2 is rotatably connected to the fixing mechanism 3, and th...
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The invention relates to the field of sodium hydroxide production, and concretely relates to a sodium hydroxide production device. The device comprises a base, a storage mechanism, a fixing mechanism,an enclosure mechanism, a rubber rod, an intercepting mechanism, a stirring mechanism, a driving mechanism and a loading mechanism; the top end of the storage mechanism clamps the enclosure mechanism, quicklime and sodium bicarbonate go through the loading mechanism and enter the bottom end of the storage mechanism in the preparation process of sodium hydroxide, water in the storage mechanism boils rapidly in the reaction process, and the enclosure mechanism closes the top end of the storage mechanism to prevent water and a solution from splashing from the inside of the storage mechanism; andthe driving mechanism drives the storage mechanism to rotate, the stirring mechanism stirs the quicklime and sodium bicarbonate to rapidly react the quicklime and sodium bicarbonate, the bottom end of the enclosure mechanism is slidably connected with the intercepting mechanism, the intercepting mechanism and the loading mechanism are arranged in a staggered manner, substances react below the intercepting mechanism, and the loading mechanism and the intercepting mechanism make large-particle impurities left at the bottom end of the storage mechanism in order to keep the upper layer of the solution clear.
Description
technical field [0001] The invention relates to the field of sodium hydroxide production, in particular to the sodium hydroxide production device. Background technique [0002] Sodium hydroxide is also known as caustic soda and caustic soda. Its chemical formula is NaOH. It is a highly corrosive strong alkali, usually in the form of white flakes or granules. It can be dissolved in water to form an alkaline solution, and it can also be dissolved in methanol and ethanol. . This alkaline substance is deliquescent and will absorb water vapor in the air, as well as acid gases such as carbon dioxide. [0003] When using the quicklime method to prepare sodium hydroxide solution, the quicklime needs to be put in water, and after the reaction, it becomes a lime slurry, and then the solid particles of sodium bicarbonate are added to the lime slurry to make a sodium hydroxide solution, and then the quicklime is put into the water, and the quicklime Contact with water makes the water ...
Claims
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IPC IPC(8): B01J19/18C01D1/04
CPCB01J19/18C01D1/04
Inventor 李家浩石浩
Owner 李家浩