Fin heat exchanger cleaning water detection tank

Abstract

The invention discloses a fin heat exchanger cleaning water detection tank, which comprises a tank body and an oil-water separator. The tank body comprises four side plates and one bottom board. The four corners of the inner bottom portions of the side plates are respectively provided with a support column; the bottom portion is provided with a plurality of fluorescent lamps; and the four corners are respectively provided with an oil-removing water diversion pipe. A pipeline comprises a discharge pipe and a circulating pipe, wherein the discharge pipe is connected with the oil-removing water diversion pipes through branch pipes; one end of the circulating pipe is connected with the oil-removing water diversion pipes through a circulating pump, and the other end is connected to one side plate; and the oil-removing water diversion pipes and the branch pipes are in seal connection through threads and O-shaped rings. The fin-type heat exchanger cleaning water detection tank is reasonable in structure design; through the arrangement of the oil-water separator, oil in the water can be removed, thereby reducing water changing times in the water detection process every day; through the arrangement of the O-shaped seal rings and sealant, overall seal performance of the water detection tank is realized; through the arrangement of a drain outlet and a water inlet, pollution discharge and water feeding can be realized conveniently; and through the arrangement of cross bars and hooks, leakage detection can be carried out on a plurality of fins at one time, thereby improving working efficiency.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a water inspection tank for cleaning a fin heat exchanger. Background technique [0002] At present, the leak detection of the fin heat exchanger system is checked by filling nitrogen and maintaining the pressure. In order to ensure more accurate leak detection, it is placed in a water tank for further inspection. In fact, the shape of the fin heat exchanger is complex and diverse, like a U-shaped fin. The fin heat exchanger is placed in the water as a whole, and the water depth reaches 1 meter. It is difficult to observe whether there are tiny blisters in the fin heat exchanger at the bottom of the pool. It is even more difficult to find if the light around the tank is dark. Due to the volatile oil sticking to the surface of the fins and copper tubes of the processed fin heat exchanger during the processing process, it is put into the water pool for leak detection to form an oil-water mixtur...

AI Technical Summary

Problems solved by technology

It is not easy to identify water bubbles, and the operation process needs to constantly replace the whole pool of water, wasting a lot of water resources every day, causing a large amount of oil-water mixture to be discharged and polluting the environment

If the finned heat exchanger sinks to the bottom of the pool as a whole during the water inspection, the leak detection pool will have fewer finned heat exchangers for one-time leak detection, and the leak detection efficiency will be low

Images