Easy cooling type reaction still for producing sodium hypochlorite
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A sodium hypochlorite, cooling type technology is applied in the field of the production of sodium hypochlorite reaction kettles that facilitate the cooling type, can solve the problems of noise pollution, limited stirring range, low stirring efficiency, etc., and achieve the effects of increasing stirring strength, improving stirring efficiency and increasing stirring range.
Inactive Publication Date: 2019-06-21
TIANJIN YUFENG CHEM
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[0004] The purpose of the present invention is to solve the problem that only one stirring shaft drives the stirring in the reactor in the prior art, the stirring range is limited, the stirring efficiency is low, and a certain vibration will be generated in the process of stirring water, which not only affects the reaction The stable placement of the kettle will cause a certain amount of noise pollution, and it is very inconvenient when the reactor needs to be moved, which is not convenient for people to use. A cooling-type reactor for the production of sodium hypochlorite is proposed.
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0025] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0026] refer to Figure ...
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Abstract
The invention relates to the technical field of reaction stills and discloses an easy cooling type reaction still for producing sodium hypochlorite. The easy cooling type reaction still comprises a still body, wherein water passing coiled pipes are fixedly arranged on the outer side of the still body; the upper end of the still body is symmetrically provided with two through holes; in addition, two stirring rods are rotationally connected to the inner parts of the through holes; a plurality of stirring blades are fixedly connected to the rod walls, positioned in the still body, of the stirringrods; the upper ends of the stirring rods extend out of the still body and are fixedly connected with driven gears; a motor is fixedly connected to the upper end of the still body; a driving gear meshed with the driven gears is fixedly connected to an output shaft at the upper end of the motor; a damping box is arranged below the still body. The easy cooling type reaction still disclosed by the invention improves the stirring efficiency and can perform multiple buffer damping on reaction degree.
Description
technical field [0001] The invention relates to the technical field of reaction kettles, in particular to a reaction kettle convenient for cooling to produce sodium hypochlorite. Background technique [0002] Reactors are widely used in petroleum, chemical, rubber, pesticides, dyes, medicines, food, pressure vessels used to complete vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and other processes, such as reactors, reaction pots, decomposition pots , polymerization kettle, etc.; materials generally include carbon-manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloys and other composite materials. In the production process of sodium hypochlorite, sodium hydroxide inside the reactor needs to be Chlorine gas is flushed into the solution. During the reaction process, if the temperature is too high, the hypochlorous acid will undergo a disproportionation reaction. [0003] After retrieval, the patent aut...
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