Automatic laboratory chemical oxygen demand analysis device

An automatic analysis device, chemical oxygen demand technology, applied in the direction of analysis materials, instruments, etc., can solve the problems of waste of manpower, high labor intensity, time-consuming and labor-intensive, etc., and achieve the effect of reducing work intensity and saving time

Active Publication Date: 2015-05-27
北京德润天诚环保科技有限公司
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  • Description
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Problems solved by technology

[0002] In water quality monitoring, backflow devices are often used to detect pollution parameters such as chemical oxygen demand (COD). Traditional detection methods require manual operation, which is labor-intensive and wastes valuable manpower. When a water sample is collected, it is more time-consuming and labor-intensive

Method used

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  • Automatic laboratory chemical oxygen demand analysis device
  • Automatic laboratory chemical oxygen demand analysis device
  • Automatic laboratory chemical oxygen demand analysis device

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Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] Such as Figure 1 to Figure 5 As shown, the present invention is a laboratory chemical oxygen demand automatic analysis device, including a frame 7, a working platform 13 is arranged in the frame 7; Assembly 2 and condensing assembly 4; digestion assembly 1 includes the digestion tube box 14 that places a plurality of digestion tubes 15; directly below each digestion tube 15 is provided with a magnetic turntable connected with a motor, in each digestion tube 15 A stirring magnet 17 is placed in the center; the stirring magnet 17 is composed of two symmetrically arranged ferromagnetic blades. The liquid addition assembly 2 includes a three-axis mobile platform and a liquid addition pipe clamp 27. The three-axis movement platform is arranged on the frame 7 above the digestion tube box 14. The liquid addition tube and an ORP elec...

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Abstract

The invention discloses an automatic laboratory chemical oxygen demand analysis device. The automatic laboratory chemical oxygen demand analysis device comprises a framework, wherein the framework is internally provided with a work platform; the work platform is provided with a digestion pipe box for holding a plurality of digestion pipes; the framework above the digestion pipe box is provided with a three-shaft moving platform; a liquid adding pipe and an ORP (oxidation reduction potential) electrode are assembled on the three-shaft moving platform by a liquid adding pipe fixture; the ORP electrode and a computer control system are connected with each other. The automatic laboratory chemical oxygen demand analysis device provided by the invention can analyze the chemical oxygen demand automatically, thus saving the time of workers, and lowering the working intensity of the workers.

Description

technical field [0001] The invention relates to a laboratory chemical oxygen demand automatic analysis device, which belongs to the technical field of detection. Background technique [0002] In water quality monitoring, backflow devices are often used to detect pollution parameters such as chemical oxygen demand (COD). Traditional detection methods require manual operation, which is labor-intensive and wastes valuable manpower. When collecting a water sample, it is more time-consuming and labor-intensive. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a laboratory chemical oxygen demand automatic analysis device which is simple to operate, saves time and labor. [0004] In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: [0005] A laboratory chemical oxygen demand automatic analysis device, comprising a frame, a working platform is a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N35/00
Inventor 苏清柱谷彦武张于辉赵云龙王虎
Owner 北京德润天诚环保科技有限公司
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