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Device for detecting volatile phenol in water

A detection device, volatile phenol technology, applied in the direction of measuring device, test sample preparation, color/spectral characteristic measurement, etc., can solve the problems of high error in manual analysis, heavy workload of staff, low work efficiency, etc., and achieve improvement Detection efficiency and accuracy, reduce labor intensity, and ensure the effect of the effect

Inactive Publication Date: 2020-12-18
安洲源(上海)环境科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the prior art, the detection of volatile phenols in water quality is usually manual detection, and the detection process is cumbersome, including sample injection, addition of different reagents and mixed reactions, distillation and fraction collection, and finally manual colorimetric calculation of concentration. The workload of the staff is huge, the detection time is long, the work efficiency is low, and the error of manual analysis is high, and the accuracy rate is low

Method used

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  • Device for detecting volatile phenol in water
  • Device for detecting volatile phenol in water
  • Device for detecting volatile phenol in water

Examples

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Embodiment

[0030] like figure 1 As shown, a volatile phenol detection device in water quality includes a box body 1, a box door 2, and a stripping distillation module 3, a mixed reaction module 4, and a detection and analysis module 5 arranged in the box body 1; the box body 1 and the box door 2 are connected by hinge rotation.

[0031] like figure 1 and Figure 4 As shown, the stripping distillation module 3 includes a sampling mixer 3001, a gas-liquid mixer 3002, a distillation condenser 3003, an air pump 3004, an air heater 3005, a first peristaltic pump 3006, a first shut-off valve 3007, a first flow rate Meter 3008, the second shut-off valve 3009, the second flow meter 3010 and the third shut-off valve 3011; the sampling mixer 3001 includes a machine platform 3012 and a sampling mixing barrel 3013, and the machine platform 3012 is located in the casing 1, and the sampling mixing The barrel 3013 is fixed on the upper end surface of the machine 3012 through the shock absorbing supp...

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Abstract

The invention discloses a device for detecting volatile phenol in water. The device comprises a box body, a box door, and a stripping distillation module, a mixed reaction module and a detection analysis module which are arranged in the box body, the box body is rotationally connected with the box door through hinges; the device for detecting volatile phenol in water further comprises a control module, the control module comprises a control box, a single-chip microcomputer processor, a memorizer and a control panel device, the control box is arranged on one side of the box body, the single-chip microcomputer processor and the memorizer are both arranged in the control box, the control panel is arranged on the outer side wall of the control box, and the control panel comprises a detection switch and a display screen. The display screen is used for displaying the concentration of the sample tested by the detection analysis module. The device for detecting volatile phenol in water is simple in structure and convenient to operate, the labor intensity of workers is relieved, and the detection efficiency and accuracy are greatly improved.

Description

technical field [0001] The invention relates to the technical field of water quality detection, in particular to a detection device for volatile phenol in water quality. Background technique [0002] The determination of volatile phenols is a basic item of the national surface water environmental pollution standards in the field of environmental testing, domestic sewage and industrial wastewater comprehensive discharge standards, volatile phenols pollute the environment and cause harm to the human body. In the prior art, the detection of volatile phenols in water quality is usually manual detection, and the detection process is cumbersome, including sample injection, addition of different reagents and mixed reactions, distillation and fraction collection, and finally manual colorimetric calculation of concentration. The workload of the staff is huge, the detection time is long, the work efficiency is low, and the error of manual analysis is high, and the accuracy rate is low...

Claims

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Application Information

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IPC IPC(8): G01N21/78G01N21/31G01N21/01G01N1/28G01N1/38G01N1/42G01N1/44
CPCG01N1/28G01N1/38G01N1/42G01N1/44G01N21/01G01N21/31G01N21/78G01N2021/0112
Inventor 李燕
Owner 安洲源(上海)环境科技有限公司
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