An intelligent cleaning and centrifuge integrated machine based on sodium bromate production

Abstract

The invention discloses an intelligent cleaning centrifugal all-in-one machine based on sodium bromate production, and relates to the technical field of chemical industry production. The machine comprises a base and a separating screen bucket, a case is fixedly connected to the top of the base, a separation box is fixedly connected to the top of the case, a seal box cover is hinged to one side ofthe top of the separation box through a hinge, and a rotating shaft is rotatably connected to the bottom of the inner wall of the case through a bearing. According to the intelligent cleaning centrifugal all-in-one machine based on sodium bromate production, the cleaning centrifugal effect is greatly improved, the condition that sodium bromate solid crystals are stacked on the bottom of the innerwall of a separating bucket, and the sodium bromate crystals on the lower layer cannot be well flushed can be well avoided, a production person does not need to consume a large amount of time for cleaning the sodium bromate crystals, work burdens of production persons can be greatly reduced, the sodium bromate can be rapidly and efficiently sufficiently cleaned and separated, and the sodium bromate production efficiency can be greatly improved.

Description

technical field [0001] The invention relates to the technical field of chemical production, in particular to an intelligent cleaning and centrifugal integrated machine based on sodium bromate production. Background technique [0002] Sodium bromate is colorless crystal, white granule or crystalline powder, odorless, decomposes at 381°C and releases oxygen at the same time, soluble in water, insoluble in ethanol, water mixture is neutral, relative density 3.34, oxidizing, and Friction of organic matter, sulfide and easy oxides can cause combustion or explosion. It is irritating. The production of sodium bromate mainly includes the traditional electrolysis method, the caustic soda method of reacting bromine and sodium hydroxide, the bromine blowing alkali method, the absorption completion liquid concentration method, the reaction of milk of lime with bromine, chlorine and then metathesis reaction with sodium carbonate. Chlorine oxidation method, etc. At present, manufacturers...

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Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the invention provides a kind of intelligent cleaning centrifuge integrated machine based on the production of sodium bromate, which solves the problem that the existing centrifuge has poor cleaning and centrifugal effect on the solid crystal of sodium bromate When the sodium crystals are cleaned and separated, the solid crystals of sodium bromate often accumulate at the bottom of the inner wall of the separation barrel. At this time, when washing directly with water, only the sodium bromate crystals in the upper layer can be washed, and the bromic acid in the lower layer cannot be washed. If the sodium crystals are well rinsed, the problem of incomplete cleaning of sodium bromate crystals will occur

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