Device and method for measuring wireless receiving and sending ultrasonic brine baume degree, evaporation capacity and liquid level

Abstract

The invention relates to a device for measuring wireless receiving and sending ultrasonic brine baume degree, evaporation capacity and liquid level. The device is characterized by comprising a measuring box, two measuring tubes, a reflection floater and a wireless receiving and sending ultrasonic measurement and control circuit, wherein the two measuring tubes are fixedly arranged at the lower part of the measuring box in parallel; through holes are uniformly formed in the tube wall of each measuring tube; the reflection floater is placed in one of the measuring tubes in a clearance fit manner; the wireless receiving and sending ultrasonic measurement and control circuit is arranged in the measuring box; the wireless receiving and sending ultrasonic measurement and control circuit comprises two ultrasonic sensors corresponding to the two measuring tubes. The device is simple in structure, advanced in method, reliable and accurate in test, small in volume and convenient to detect, and a large quantity of data can be continuously and accurately collected in a large area; the device is free of field measurement and easy and convenient to operate, and is particularly suitable for measuring the brine baume degree, the evaporation capacity and the brine depth (liquid level) in seal-lake salt production.

Description

Technical field [0001] The invention belongs to the field of detection devices for salt field brine, in particular to a wireless transmission and reception of ultrasonic brine baume, evaporation, and liquid level measurement device and method. Background technique [0002] At present, in the field of salt field brine production, most of them use Baumemeters, small evaporators, large evaporators and evaporators, and manual rulers for on-site measurement. There are many defects in the actual operation process: [0003] 1. The brine production staff work in the field all year round. The production process parameters of brine Baume (brine concentration), evaporation, brine depth (liquid level) and other brine production process parameters in production require manual measurement, observation, data collection, recording, and reporting. The working environment is harsh and the work Staff is laborious and time-consuming. [0004] 2. Due to the relatively large area of ​​brine production i...

AI Technical Summary

Problems solved by technology

Brine production process parameters such as brine Baume degree (brine concentration), evaporation, brine depth (liquid level) during production all require manual measurement, observation, data collection, recording, and report compilation. The working environment is harsh and the work time consuming

[0004] 2. Due to the relatively large brine production area of ​​general salt farms and the limited number of brine production workers, the amount of collected data is limited (within one working day), and multi-parameter (baume degree, evaporation, liquid level) data of each collection point cannot be collected Simultaneous collection

[0005] 3. For the brine making staff, each person cannot carry out continuous and accurate data collection, and can only carry out single-point collection at a certain moment, which brings collection errors. For the first collection data and the last collection data time may be very different

Therefore, too much data deviation will bring a lot of trouble in analyzing the data, and it will also have great limitations in guiding production.

In addition, reading artifacts may also affect data accuracy

[0006] 4. The data at the collection point is affected by time and the environment, and the existing technology can not rule out the above influence after completing a cycle of collection

The original parameter data collection method cannot realize real-time online data collection at each point

[0007] 5. The use of contact method data acquisition brings corrosion, crystallization and scaling, etc., which will affect the measurement accuracy

In addition, using the existing methods, many instruments and equipment are used to measure multi-parameters, and it is inconvenient to carry and measure

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