Method for measuring alcohol content and real-time single bottle capacity and measuring system
An alcohol content, single-bottle technology, applied in the direction of measuring capacity, volume measuring instruments/methods, measuring devices, etc., can solve the problem of no compensation method or tool being explored, no introduction of any, etc., to improve work efficiency and improve work efficiency , The effect of simplifying the operation process
Pending Publication Date: 2019-04-26
王文园
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Problems solved by technology
The alcohol content has been effectively compensated by inquiring about the "alcohol conversion table". As for the compensation method for the "net content", the relevant national departments have not issued any relevant standards and norms, and the liquor manufacturers have not explored any at present. Effective and simple compensation methods or tools
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[0045] A method for measuring alcohol content and real-time single bottle capacity, comprising the steps of:
[0046] The first step is to immerse two identical upper pressure sensors and lower pressure sensors into the electronic measuring bottle containing the alcohol solution to be tested, so that a height difference △h is generated between them, and the specific value of △h is recorded;
[0047] The second step is to measure the pressure difference △P between the two, and record the value of △P;
[0048] The third step, according to △p=ρg△h, formula 1
[0049] In the fourth step, the measured △h and △P are brought into formula 1 to calculate the density value ρ of the alcohol solution to be tested;
[0050] The fifth step is to use a temperature sensor to measure the temperature of the alcohol solution to be tested, and perform a database query according to the measured temperature and the calculated ρ value to obtain the volume percentage concentration of the alcohol sol...
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Abstract
The invention relates to the technical field of white spirit production, in particular to a method for measuring alcohol content and real-time single bottle capacity and a measuring system. The measuring system comprises a measuring controller, a volumetric flask, an upper pressure sensor, a lower pressure sensor and a temperature sensor, wherein the upper pressure sensor, the lower pressure sensor and the temperature sensor are arranged in the volumetric flask, the volumetric flask comprises a flask body and a flask neck, a scale line is marked on the middle part of the flask neck, the scaleline comprises a standard zero line, an upper limit line and a lower limit line, the measuring controller comprises a data processing module, a display module, two pressure sensor interfaces, a temperature sensor interface and a display screen, the two pressure sensor interfaces are respectively and electrically connected with an upper pressure sensor, a lower pressure sensor and the data processing module; the temperature sensor interface is respectively and electrically connected with the temperature sensor and the data processing module; and the display module is respectively and electrically connected with the data processing module and the display screen. The method and the device can simultaneously measure the alcohol content and the single bottle capacity and automatically perform temperature compensation.
Description
technical field [0001] The invention relates to the technical field of liquor production, in particular to a method and a measurement system for measuring alcohol content and real-time single bottle capacity. Background technique [0002] During the production process, liquor manufacturing enterprises need to measure the alcohol content of liquor in real time in various process links such as distillation, storage, blending, and filling. The current measurement method is: use an alcohol meter and a thermometer to measure and record the alcohol meter indication value and temperature value of the tested wine sample at the current temperature, and then obtain the standard alcohol of the tested wine sample at 20°C by querying the "alcohol conversion table" degree value. In actual work, when a large number of different wine samples are measured in multiple batches in a row, it is necessary to frequently replace alcohol meters with different ranges and continuously observe, read a...
Claims
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IPC IPC(8): G01N33/14G01F22/02
CPCG01F22/02G01N33/146
Inventor 王文园
Owner 王文园