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Liquid mixing energy test multifunctional shaker and test method

A technology of liquid mixing and energy testing, applied in the direction of measuring devices, instruments, scientific instruments, etc., to achieve the effect of stable power output

Inactive Publication Date: 2019-11-05
焦地
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that there is no detection method and device at present. In addition to being used as a high-precision shaker in various industries such as chemical industry, pharmaceuticals, sewage treatment, and petroleum, it can also accurately calculate the accumulated mixing energy, and can accurately evaluate the broken energy. The use efficiency of the emulsion has a positive effect on improving the cost performance of the demulsifier, reducing costs, and reducing environmental pollution.

Method used

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  • Liquid mixing energy test multifunctional shaker and test method
  • Liquid mixing energy test multifunctional shaker and test method
  • Liquid mixing energy test multifunctional shaker and test method

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Embodiment 1

[0038] Such as figure 1 As shown, the liquid mixing energy testing multifunctional shaker and testing method of the present invention include a left sliding bearing 2 and a right sliding bearing 3 arranged at the left and right ends of the slideway 1, and a left tray 21 is arranged above the left sliding bearing 2, A right tray 31 is arranged above the right sliding bearing 3, and a left linkage mechanism 22 is arranged below the left sliding bearing 2, and one end of the linkage mechanism 22 is connected to the front end crank of the gearbox output shaft in the stepping motor system 4, and the other is One end is connected with the extension rod of the left pallet node, and a right linkage mechanism 32 is installed below the right sliding bearing 3, and one end of the right linkage mechanism 32 is connected with the crank at the rear end of the gearbox in the stepper motor 4, and the other end is connected with the right pallet node The left sliding bearing 2 is provided wit...

Embodiment 2

[0044] Such as Figure 2~3 As shown, this embodiment is realized based on the shaker of Embodiment 1. This embodiment adopts the liquid mixing energy test method, which includes the following steps: S1: Put a standard metal mass block of the same weight as the bottled liquid to be tested in the left and right trays, After putting in the metal quality block, set stroke times / minute and time through the touch screen, and start the system, the left and right trays reciprocate, detect the accumulated energy W1 through the central control system, and display the energy W1 through the touch screen; S2: When Set the time until the system automatically shuts down, and take out the standard metal mass block from the left and right trays, replace it with bottled liquid of the same weight as the standard metal mass block, and start the system again, the system will automatically follow the stroke times / minutes and time set by S1 The parameters are activated, and the cumulative energy W2 ...

Embodiment 3

[0047] Such as Figure 4~6As shown, the system of the present invention works in two working modes. Mode 1 is an ordinary precision shaker. The user only needs to select the normal mode 1 through the man-machine interface of the touch screen, input strokes / minute, and time, and press the touch screen start key After the central processing unit receives the above-mentioned setting parameters through the serial port, it sends a control pulse to the stepper motor driver after processing, and the stepper motor driver sends out a power pulse to drive the stepper motor system to rotate. There are 16 special bottles for mixed liquid in the left and right trays, and the mixing energy is transferred to the liquid through the reciprocating movement of the tray. At the same time, the processor continuously collects the stroke signal and sends it to the touch screen for display through the serial port. At the same time, it also calculates the energy per stroke through the data collected b...

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Abstract

A multifunctional shaking table for testing liquid mixing energy and a testing method are disclosed. The shaking table can accurately control stroke numbers, time and force through closed-loop controlof a stepper motor. The shaking table can be used as a precise shaking table for mixing different liquids and mixing a liquid and powder, and can accurately test liquid mixing energy. The function can be used for evaluating a demulsification effect of a demulsifier, and the demulsification effect of the demulsifier can be accurately evaluated by utilizing mixing energy having same values becausemixing energy directly interferes the effect of the demulsifier. Energy W1 acquired by a solid metal block from a system is compared with energy W2 acquired by a demulsifier-oil-water liquid mixture in a bottle from the system, with the weight of the metal block being equal to weight of the liquid mixture, and the liquid mixing energy is a difference between the W2 and the W1 through calculation.At present, no device or method can detect liquid mixing energy, and a national standard for accurately evaluating a demulsifier is absent, and it is suggested that the shaking table and the testing method are adopted as a national standard for demulsifier evaluation.

Description

technical field [0001] The invention relates to a mixing energy testing shaking table and a mixing energy testing method, in particular to a liquid mixing energy testing multifunctional shaking table and a testing method. Background technique [0002] In the petroleum industry, the oil produced from oil wells often contains a lot of water, which is usually separated by using the different specific gravity of oil and water (the lower oil specific gravity is in the upper layer, and the water is in the lower layer.) But there is a transition layer between the oil and water layers Layers, (oil and water molecules are wrapped around each other), it is difficult to separate them using the principle of specific gravity. The solution is to add some kind of demulsifier (used to destroy the surface tension of oil-water combination) according to the difference of oil-water composition to separate the oil and water in the transition layer. There are many kinds of demulsifiers according ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/00
CPCG01N33/00
Inventor 焦地焦培林
Owner 焦地
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