Ultraviolet light catalysis electrical heating and decomposing device

Abstract

The invention discloses an ultraviolet light catalysis electrical heating and decomposing device which comprises a heating block and a decomposing tube, wherein the heating block wraps the decomposing tube; a heater wire is arranged inside the heating block, a temperature sensor insertion hole is formed in the upper end of the left side of the heating block; an insulating layer is wrapped outside the heating block, a stainless steel layer is wrapped outside the insulating layer; a pressing block is arranged above the heating block, a UV lamp insertion hole is formed in the middle of the pressing block; an anti-corrosive pressing block A is arranged at the left side of the decomposing tube, and an anti-corrosive pressing block B is arranged below the decomposing tube. The decomposing tube is of a sleeve, a middle ring-shaped part of the decomposing tube is a liquid containing part, three decomposing tube convex channels through which a liquid passes are arranged on the liquid containing part; threaded holes are formed in the anti-corrosive pressing block A and the anti-corrosive pressing block B, and sealing rings are arranged between the threaded holes and the decomposing tube convex channels. According to the ultraviolet light catalysis electrical heating and decomposing device, the reaction conditions can be reduced, the decomposition of organic matters is quickened, the decomposition safety is favorably improved, the time required by a reaction is reduced, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of environmental monitoring, in particular to an ultraviolet photocatalytic electric heating digestion device. Background technique [0002] In environmental monitoring, many indicators (such as COD, total phosphorus, total nitrogen, etc.) need to be digested first. Traditional digestion methods have disadvantages such as harsh reaction conditions, long digestion time, and prone to safety accidents, which cannot meet actual needs. . Contents of the invention [0003] The purpose of the present invention is to provide an ultraviolet photocatalytic electric heating digestion device to solve the problems raised in the above-mentioned background technology. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] An ultraviolet photocatalytic electric heating digestion device, including a heating block and a digestion tube; the heating block wraps t...

AI Technical Summary

Problems solved by technology

[0002] In environmental monitoring, many indicators (such as COD, total phosphorus, total nitrogen, etc.) need to be digested first. Traditional digestion methods have disadvantages such as harsh reaction conditions, long digestion time, and prone to safety accidents, which cannot meet actual needs.

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