Ammonium chloride crystal storage device capable of preventing tank wall crystallization

Abstract

The invention discloses an ammonium chloride crystal storage device capable of preventing tank wall crystallization. The ammonium chloride crystal storage device comprises a storage tank and an innergear, wherein a glass window is arranged on the front end surface of a storage tank; the bottom of the storage tank is provided with four support legs in rectangular array distribution; a separation plate is arranged inside the storage tank; the bottom of the storage tank is divided into a discharging cavity by the separation plate; a discharging pipe is arranged at the right side of the discharging cavity; an electromagnetic valve is arranged in the center position of the separation plate; a feeding pipe is arranged at the upper end of the left side of the storage tank; a sealing cover is arranged at the upper end of the feeding pipe; the top of the storage tank is provided with a top plate; the inner gear is arranged inside the storage tank; a fixing pin is arranged between the inner gear and the storage tank. The ammonium chloride crystal storage device capable of preventing tank wall crystallization has the advantages that the problem that crystals attached to the inner wall of thestorage tank are difficult to clean is solved; the condition that ammonium chloride is decomposed when a heating device is used for direct heating is avoided.

Description

technical field [0001] The invention relates to an ammonium chloride crystallization storage device, in particular to an ammonium chloride crystallization storage device which can prevent tank wall crystallization. Background technique [0002] Ammonium chloride is a white crystal with a pungent smell. It is called "ammonium chloride" for short, also known as brine sand. [0003] Physiologically acidic fertilizer with a nitrogen content of 24% to 25%. Ammonium chloride is colorless crystal or white crystalline powder; odorless, salty, cold and slightly bitter; hygroscopic. Soluble in water, slightly soluble in ethanol but insoluble in acetone and ether. The aqueous solution is weakly acidic, and the acidity increases when heated. Ammonium chloride is easily decomposed by heating. Mainly used in the manufacture of dry batteries, storage batteries, ammonium salts, leather tanning, electroplating, precision casting, medicine, photography, electrodes, and adhesives. Sometim...

AI Technical Summary

Problems solved by technology

[0004] At present, ammonium chloride is produced by mixing ammonia liquid and sodium chloride into the tank for low-temperature crystallization. During the crystallization process, the inner wall of the tank usually becomes agglomerated. Using steam to remove agglomerated objects can only achieve the elimination of local agglomerated objects, the area is limited, and the effect is not obvious. At the same time, if the heating device is used to directly heat and eliminate, it is easy to cause ammonium chloride to decompose

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