Integrated intelligent combination type desorption deoxygenization device

Abstract

The invention discloses an integrated intelligent combination type desorption deoxidization device, and mainly relates to the field of desorption deoxidization equipment. The device comprises a deoxygenization water pump and a jet device, wherein the water outlet port of the jet device is connected with a heater, the heater is connected with a heat exchanger through a pipeline, the water outlet of the heat exchanger is connected with a water impurity remover, the water impurity remover is connected with a desorptiondeaerator, the bottom of the desorptiondeaerator is a treated water cavity, the treated water cavity is provided with an outlet end, and the uppermost part of the cavity of the desorptiondeaerator is connected with a small-diameter steam-water conveying pipe. According to the invention, two-stage deep oxygen removal can be realized, the oxygen removal effect can be intelligently measured, and when the oxygen removal effect is poor, intelligent control and reworking are performed for secondary oxygen removal; and the equipment can automatically carry out dissolved oxygen detection, flow monitoring, pipe orifice pressure detection, temperature detection and the like, automatically monitors and analyzes blockage of a deoxygenization pipeline and controls backwashing, automatic supervision and intelligent operation are realized, and the labor cost is greatly reduced.

Description

technical field [0001] The invention relates to the field of analytical oxygen removal equipment, in particular to an integrated intelligent compound analytical oxygen removal device; in particular, it relates to the oxygen content of boiler water and air-conditioning circulating water. Through the treatment of the device, the water quality can reach the water standard of related industries in the country. Background technique [0002] The dissolved oxygen content in water is the main factor for the corrosion of boilers, heat exchangers and pipe networks. Corrosion not only wastes resources and energy, but also brings about the safety of water equipment operation. [0003] Analytical oxygen removal device has been studied in my country since 1988, using "Henry's law" to precipitate dissolved oxygen in water. But so far no company has been able to form a complete product structure and mass production, let alone achieve the expected deoxygenation effect. The reason is that th...

AI Technical Summary

Problems solved by technology

[0006] In summary, the existing analytical deaeration equipment can only perform a one-time preliminary deaeration, and its deaeration effect is only measured by means of manual sampling valve sampling and detection. When the deaeration effect is not good, rework for a second deaeration , Affected by human factors, the oxygen content in anaerobic water after analysis deaeration is not as long as the standard, which brings inconvenience to management

Moreover, the existing analytical oxygen removal equipment still contains more impurities in the demineralized water, and there is no corresponding impurity removal equipment for synchronous removal of impurities

Moreover, the existing analytical oxygen removal equipment cannot fully recycle the anaerobic gas and increase the cost of analytical oxygen removal

The most important thing is that the existing analysis and deaeration equipment needs to be equipped with personnel to monitor, control and sample, etc., which is far from automatic supervision and intelligent operation, and the outdated equipment leads to increased labor costs

Images