Parallel light beam apparatus for measuring biometric dosage of ultraviolet rays

Abstract

The invention discloses a parallel light beam apparatus for measuring the biometric dosage of ultraviolet rays, relating to the technical field of measurement instruments. A new product of light beam apparatus is provided by key technology of a biologic assay carried out by radiation of vertically downward parallel ultraviolet light beams and integrated measurement of low-pressure ultraviolet rays and intermediate-pressure ultraviolet rays, wherein a workbench is fixed to a lifter and an electric cabinet, the upper end of the lifter is fixed to a supporting table, the upper end of the electric cabinet is fixed to a box body, the left end of the box body is fixed to a lamp holder, a base plate in the box body is fixed to a cooling sleeve and a support, the cooling sleeve is fixed to a muffle, the base plate of the box body is fixed to a shutter casing, a base plate in the shutter casing is fixed to an air cylinder, the base plate of the shutter casing is fixed to a telescopic cylinder, the end head of an air cylinder bar is rotationally and movably connected with an eccentric wheel, the eccentric wheel is rotationally and movably connected with a light barrier, an electromagnetic stirrer is placed on the supporting table, a measuring cup is placed on the electromagnetic stirrer, the electric cabinet is electrically connected with the lamp holder, the air cylinder and the electromagnetic stirrer, the lamp holder is electrically connected with a lamp tube, and the lamp tube is supported and installed on the support. The parallel light beam apparatus is applied to biologic assay, fully considers practical factors of processed water, irradiates by efficient dosage, reaches the purpose of complete sterilization and is suitable for intermediate and low pressure ultraviolet lamps.

Description

technical field [0001] The invention relates to a parallel beam instrument for measuring ultraviolet biological verification dose, which relates to the technical field of detection instruments; in particular, it relates to the technical field of ultraviolet sterilization biological verification dose detection instruments; in particular, it relates to the technical field of ultraviolet sterilization biological verification dose detection instruments adapted to medium-voltage and low-voltage ultraviolet lamps The invention specifically relates to the technical field of the parallel beam instrument for measuring the dose of ultraviolet biological verification. Background technique [0002] For ultraviolet technology, its application is very wide, especially in water treatment; the main reason is that it has a broad spectrum of sterilization and instant rapidity, that is, under sufficient irradiation dose, it can quickly Kill various microorganisms including bacteria, viruses, a...

AI Technical Summary

Problems solved by technology

[0005] In the past and at present, in the technical field of applying ultraviolet light to water treatment, there is no standard method / or technology and equipment / or instrument for ultraviolet biological sterilization, so it is inevitable that the actual factors of the water to be treated cannot be considered , can only be extensively irradiated but not scientific, the sterilization effect is not complete, and the defects and disadvantages of wasting ultraviolet energy

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