Ammonia nitrogen on-line detector quartz expelling bottle

Abstract

The invention discloses an ammonia nitrogen on-line detector quartz expelling bottle, comprising a first guide pipe, an expelling bottle body, a second guide pipe, an ammonia gas removal device, a third guide pipe, a branch pipe, a waste liquid collection bottle, an expelling reagent bottle, a bottle for a sample to be tested, a diaphragm pump, an input pump, a solenoid valve and a measuring bottle, wherein the first pipe is connected with the top of the expelling bottle body, the first guide pipe is connected with the diaphragm pump, the expelling bottle body is connected with the ammonia gasremoval device, one side of the expelling bottle body is connected with one end of the second guide pipe, and the other end of the second guide pipe is connected with the top of the measuring bottle.The ammonia nitrogen on-line detector quartz expelling bottle is reasonable and simple in structure, convenient to use, energy-saving and environmentally friendly, and an intake manifold and an intake branch pipe inside a quartz hollow sphere accelerate the mixing speed of the sample to be tested and an expelling reagent, thus preventing ammonia gas in the sample to be tested and the ammonia gasin air of the expelling reagent from mixing to affect the detection accuracy of the ammonia gas in the sample to be tested, avoiding diluting the concentration of the sample to be tested, and effectively improving the practicality of the expelling bottle.

Description

Technical field: [0001] The invention relates to the technical field of ammonia nitrogen detection, in particular to a quartz ejection bottle of an ammonia nitrogen online detector. Background technique: [0002] With the continuous improvement of the economic level, people pay more and more attention to the quality of life and health, and the quality of domestic water is continuously improved. In the online detection of ammonia nitrogen in water, it is necessary to use an expelling bottle to convert ammonia nitrogen into ammonia gas for detection, but now Some ejection bottles take a long time to mix the test sample and the ejection indicator when used, which affects the online detection efficiency of ammonia nitrogen in water, and when the external air enters the ejection bottle, the ammonia in the air will participate in the conversion of ammonia nitrogen in the water to ammonia gas , so that the error of the detection result of ammonia nitrogen in water is large, and the...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide an ammonia nitrogen on-line detector quartz expulsion bottle in order to solve the above problems, which solves the problem that when the existing expulsion bottle is used, it takes a long time to mix the test sample and the expulsion indicator, which affects the online detection of ammonia nitrogen in water. Efficiency, and when the outside air enters the ejection bottle, the ammonia in the air will participate in the conversion of ammonia nitrogen in the water, which makes the error of the ammonia nitrogen detection result in the water larger and the practicability is not strong.

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