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Metering and detecting device for liquid taking and metering

A technology of measuring detection and measuring cylinder, which is applied in the field of measuring and detecting devices for liquid taking and measuring, can solve problems such as unevenness, cumbersome operation, and large amount of liquid taken out, and achieve the goal of improving uniformity, improving uniformity, and preventing liquid precipitation Effect

Inactive Publication Date: 2021-05-28
刘三凤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of large amount of liquid taken out in the prior art, which is cumbersome to operate and uneven due to liquid precipitation, and proposes a measuring and detecting device for liquid taking and measuring

Method used

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  • Metering and detecting device for liquid taking and metering
  • Metering and detecting device for liquid taking and metering
  • Metering and detecting device for liquid taking and metering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to figure 1 , figure 2 , image 3 , Figure 4 , a metering detection device for measuring liquid, comprising a workbench 1, a liquid storage tank 2 and a measuring cylinder 7 are fixedly connected on the worktable 1, a stirring rod 3 is rotatably connected on the liquid storage tank 2, and the stirring rod 3 is fixed on the A stirring fan 4 is connected, a piston cylinder 6 is fixedly connected to the liquid storage tank 2, the liquid storage tank 2 is fixedly connected with the piston cylinder 6 through the liquid inlet pipe 5, and the piston cylinder 6 is fixedly connected with the measuring cylinder 7 through the liquid outlet pipe 8. A regulating plate 9 is slidably connected to the cylinder 7 , a drain pipe 10 is fixedly connected to the metering cylinder 7 , and a driving mechanism is fixedly connected to the worktable 1 , and the driving mechanism is rotatably connected to the stirring rod 3 and the piston cylinder 6 .

[0031] The driving mechanism inc...

Embodiment 2

[0042] refer to figure 1 , a metering detection device for measuring liquid, comprising a workbench 1, a liquid storage tank 2 and a measuring cylinder 7 are fixedly connected on the worktable 1, a stirring rod 3 is rotatably connected on the liquid storage tank 2, and the stirring rod 3 is fixed on the A stirring fan 4 is connected, a piston cylinder 6 is fixedly connected to the liquid storage tank 2, the liquid storage tank 2 is fixedly connected with the piston cylinder 6 through the liquid inlet pipe 5, and the piston cylinder 6 is fixedly connected with the measuring cylinder 7 through the liquid outlet pipe 8. A regulating plate 9 is slidably connected to the cylinder 7 , a drain pipe 10 is fixedly connected to the metering cylinder 7 , and a driving mechanism is fixedly connected to the worktable 1 , and the driving mechanism is rotatably connected to the stirring rod 3 and the piston cylinder 6 .

[0043] The driving mechanism includes a motor 11, a connecting rod 12,...

Embodiment 3

[0054] refer to figure 1 , Figure 5 , a metering detection device for measuring liquid, comprising a workbench 1, a liquid storage tank 2 and a measuring cylinder 7 are fixedly connected on the worktable 1, a stirring rod 3 is rotatably connected on the liquid storage tank 2, and the stirring rod 3 is fixed on the A stirring fan 4 is connected, a piston cylinder 6 is fixedly connected to the liquid storage tank 2, the liquid storage tank 2 is fixedly connected with the piston cylinder 6 through the liquid inlet pipe 5, and the piston cylinder 6 is fixedly connected with the measuring cylinder 7 through the liquid outlet pipe 8. A regulating plate 9 is slidably connected to the cylinder 7 , a drain pipe 10 is fixedly connected to the metering cylinder 7 , and a driving mechanism is fixedly connected to the worktable 1 , and the driving mechanism is rotatably connected to the stirring rod 3 and the piston cylinder 6 .

[0055] The driving mechanism includes a motor 11, a conne...

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Abstract

The invention discloses a metering and detecting device for liquid taking and metering, and belongs to the field of metering and detecting. A metering detection device for liquid taking and metering comprises a workbench, a liquid storage tank and a metering cylinder are fixedly connected to the workbench, a stirring rod is rotatably connected to the liquid storage tank, a stirring fan is fixedly connected to the stirring rod, a piston cylinder is fixedly connected to the liquid storage tank, the liquid storage tank is fixedly connected with the piston cylinder through a liquid inlet pipe, the piston cylinder is fixedly connected with a metering cylinder through a liquid outlet pipe, an adjusting plate is connected to the metering cylinder in a sliding mode, and a driving mechanism is fixedly connected to the workbench. The device is easy to use, liquid precipitation is reduced, the uniformity of the liquid is improved, the accuracy of detection data is improved by stirring the liquid in advance, meanwhile, the accuracy of the taking amount of the liquid is improved by controlling the using amount of the taken liquid, meanwhile, the labor intensity of taking a large amount of liquid is reduced, and the working efficiency of taking the liquid is improved.

Description

technical field [0001] The invention relates to the technical field of measurement and detection, in particular to a measurement and detection device for measuring liquid taking. Background technique [0002] At present, in the chemical industry, such as the food industry, the pharmaceutical industry and the textile dyeing industry, liquid chemicals are often used. These chemicals need to be used in a set proportion to achieve the target effect of the chemical reaction, especially in the precise measurement of trace amounts. Fast and accurate measurement has always been a topic of great concern to related industries. [0003] When conducting research, in order to ensure the accuracy of the research, it is necessary to take out a fixed amount of liquid. Generally, when measuring these liquids, it is necessary to pass the test tube and beaker lamp with a graduated container, but if the amount of liquid taken out is large, it needs to pass through The measurement of these cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F19/00B01F7/18G08B21/24
CPCG01F19/00G08B21/24B01F27/191B01F27/90
Inventor 刘三凤
Owner 刘三凤
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