Balance type apparatus for mixing two liquids according to arbitrary ratio, and operating method thereof

Abstract

The invention relates to a balance type apparatus for mixing two liquids according to an arbitrary ratio, and an operating method thereof. The apparatus comprises a pedestal, a support is fixed at the top of the pedestal, a crossbeam is supported on the top of the support, a first hook and a second hook are respectively hinged to two ends of the crossbeam, a first liquid storage cylinder hangs on the first hook through a first bucket handle, a second liquid storage cylinder hangs on the second hook through a second bucket handle, an A liquid guiding tube is arranged in the first liquid storage cylinder, a B liquid guiding tube is arranged in the second liquid storage cylinder, and the A liquid guiding tube and the B liquid guiding tube are connected with two liquid outlets of a three-way piece. When the flow-out proportions of the two liquids are imbalanced, a balance tips and drive solid slide blocks in a two-flow regulator at the bottom of the guiding tubes to change the sizes of the liquid outlets in order to afresh reach balance. The apparatus has a simple structure, is convenient for a worker to operate, allows liquids to stably flow out in proportion in real time, and realizes mixing of the liquids according to an arbitrary ratio.

Description

technical field [0001] The invention relates to the field of chemical grouting, in particular to a balance-type double-liquid mixing device in any proportion and an operation method. Background technique [0002] To mix the two liquids in proportion in real time, the usual practice is to use the flow sensor to detect the flow of the two liquids, and then control the regulating valve through the detection signal to achieve the specified mixing ratio. However, high-viscosity liquids often contain impurities, which can easily block the flow sensor. Chinese patent application number: 201420388259.3 "Double Liquid Chemical Grouting Proportional Pump", using two plug pumps whose volume ratio is the required liquid mixing ratio to pump two liquids for mixing. When the injection pump cannot be filled in time to form a vacuum, it is easy to cause the ratio to be out of alignment. Moreover, in the existing liquid mixing devices, generally one device can only achieve a specific mixin...

AI Technical Summary

Problems solved by technology

Chinese patent application number: 201420388259.3 "Double Liquid Chemical Grouting Proportional Pump", using two plug pumps whose volume ratio is the required liquid mixing ratio to pump two liquids for mixing. When the plug pump cannot be filled in time to form a vacuum, it is easy to cause the ratio to be out of alignment

Moreover, in the existing liquid mixing devices, generally one device can only achieve a specific mixing ratio, which increases the production cost and brings inconvenience to the workers' operation.

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