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Multifunctional detection device for liquid food

A detection device and technology for liquid food, applied in measurement devices, instruments, material analysis by optical means, etc., can solve the problems of inability to detect multiple parameters at the same time, time-consuming, and cumbersome detection process.

Pending Publication Date: 2022-03-01
SHANGHAI ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the above-mentioned shortcomings of the prior art, the present invention provides a liquid food multifunctional detection device, which aims to solve the problem that the existing food detection device can only detect a single parameter and cannot detect multiple parameters at the same time, and the detection process is cumbersome and time-consuming. many questions

Method used

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  • Multifunctional detection device for liquid food
  • Multifunctional detection device for liquid food

Examples

Experimental program
Comparison scheme
Effect test

Embodiment example 1

[0058] The sample to be tested is rice wine, and the parameters to be tested are pH, turbidity, sugar content and color;

[0059] Turn on the machine, the liquid food multi-functional detection device enters the self-inspection procedure, the water tank ensures sufficient water, and the system fills water from the sampling pool to all sample detection pools for zero adjustment;

[0060] Enter the operation page and select the parameters to be tested: pH, turbidity, sugar content and color;

[0061] The main control board controls the first switch on the first sample delivery tube, the second switch on the second sample delivery tube, the third switch on the third sample delivery tube to open, and the fourth switch on the fourth sample delivery tube to open ;

[0062] Pour the rice wine into the sampling pool, the rice wine flows through the delivery tube through the sample delivery tube into the sample detection pool, and controls the injection volume in the sample detection ...

Embodiment example 2

[0072] The sample to be tested is corn juice, and the parameters to be tested are pH and sugar content;

[0073] Turn on the machine, the liquid food multi-functional detection device enters the self-inspection procedure, the water tank ensures sufficient water, and the system fills water from the sampling pool to all sample detection pools for zero adjustment;

[0074] Enter the operation page and select the parameters to be tested: pH and sugar content;

[0075] The main control board controls the opening of the first switch on the first sample delivery tube and the third switch on the third sample delivery tube;

[0076] Pour the corn juice into the sampling tank, the corn juice flows through the delivery pipe through the sample delivery tube into the sample detection pool, and controls the injection volume in the sample detection pool through the flow control valve;

[0077] After the sample injection is completed, start the detection program and start the detection;

[...

Embodiment example 3

[0084] The sample to be tested is brown rice tea, and the parameter to be tested is color;

[0085] Turn on the machine, the liquid food multi-functional detection device enters the self-inspection procedure, the water tank ensures sufficient water, and the system fills water from the sampling pool to all sample detection pools for zero adjustment;

[0086] Enter the operation page, select the parameter to be tested: color;

[0087] The main control board controls the fourth switch on the fourth sample delivery tube;

[0088] Pour the brown rice tea into the sampling tank, the brown rice tea flows through the sample delivery tube into the sample detection tank through the delivery tube, and controls the injection volume in the sample detection tank through the flow control valve;

[0089] After the sample injection is completed, start the detection program and start the detection;

[0090] The color sensor on the side wall of the fourth sample detection pool detects the colo...

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Abstract

The invention discloses a liquid food multifunctional detection device which comprises a shell and an upper cover, and the upper cover is movably connected with the shell; a sample introduction pool, a conveying pipe, a sample detection pool, a waste liquid pool, a power supply assembly and a main control board are arranged in the shell, and the sample detection pool is connected with a detection sensor; a sample conveying pipe is connected between the sample detection pool and the conveying pipe, the sample conveying pipe is provided with a switch, and the switch is electrically connected with the main control board; the sample introduction pool is connected with a water tank and a disinfectant storage tank. And a clamp is arranged at the bottom of the shell and is rotatably connected with the sample detection pool. According to the multifunctional detection device for the liquid food, the plurality of sample detection pools are arranged, so that a plurality of parameters of a liquid sample can be detected at the same time, a plurality of devices do not need to be carried, time and labor are saved during detection, and a user can conveniently use the multifunctional detection device. According to the invention, the plurality of sample conveying pipes are respectively provided with the switches, and the corresponding switches can be turned on or turned off as required, so that parameters needing to be detected can be selected.

Description

technical field [0001] The invention relates to the technical field of food detection, in particular to a multifunctional detection device for liquid food. Background technique [0002] With the development of economy and the improvement of people's material living standards, the food problem has attracted great attention from the relevant departments of the state, and strengthening the supervision and management of food has become one of the important tasks of governments at all levels. [0003] However, the existing food detection devices can only detect a single parameter and cannot detect multiple parameters at the same time. When multiple parameters need to be detected, multiple devices need to be used for separate detection, and the detection process is cumbersome and time-consuming. Contents of the invention [0004] In order to overcome the above-mentioned shortcomings of the prior art, the present invention provides a liquid food multifunctional detection device, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/80G01N21/82G01N21/03
CPCG01N21/80G01N21/82G01N21/03G01N2021/0357
Inventor 王春芳乔勇进张怡刘晨霞柳洪入王晓陈冰洁王娟紫
Owner SHANGHAI ACAD OF AGRI SCI
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