Device for analyzing fluid through optics

Abstract

The invention discloses a device for analyzing fluid through optics. The device comprises a light source (2) capable of irradiating into fluid to be detected, and an optical processing mechanism located on the light path of the light source (2). The device is characterized in that the optical processing mechanism comprises a color wheel (4), a drive shaft (8), a grooved pulley (10) and a cylindrical pin (12), the color wheel (4) is of a circular disc structure and is composed of a plurality of optical filters (6), the drive shaft (8) is concentric with the color wheel (4), the grooved pulley (10) is concentrically connected to the drive shaft (8), and the cylindrical pin (12) can be driven by a power device to do eccentric circular movement. The device solves the problems in the prior art, the spectrum analysis principle is adopted, the light source (2) directly irradiates into the fluid through conversion of the optical filters, and all physical parameters of reflected light are analyzed through the spectrum of the reflected light. The mode is simple in structure and convenient to use, the optical filters (6) can be arranged on the same color wheel (4) and are automatically replaced through an intermittent movement mechanism of the grooved pulley (10), the automation degree is improved, the production cost is reduced, and manpower and material resources are reduced.

Description

technical field [0001] The invention relates to a device for analyzing fluid by using optics. Background technique [0002] In the process of fluid processing, it is usually necessary to detect the physical indicators of the fluid, such as type, concentration, temperature, refractive index, solid particles, etc. The detection method in the prior art is usually to sample and detect after the production is completed. This method brings The resulting impact is: if the detected product is defective, the entire batch of products will be scrapped. Then it is urgent to provide and develop an analysis device that can monitor in real time during the production process. Contents of the invention [0003] The purpose of the present invention is to provide a device capable of on-site detection and analysis of fluid in the production process. [0004] In order to solve the above problems, the present invention provides a device for analyzing fluid using optics, including a light sour...

AI Technical Summary

Problems solved by technology

[0002] In the process of fluid processing, it is usually necessary to detect the physical indicators of the fluid, such as type, concentration, temperature, refractive index, solid particles, etc. The detection method in the prior art is usually to sample and detect after the production is completed. This method brings The resulting impact is: if the detected product is defective, the entire batch of products will be scrapped

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