Locomotive compressed air condensate collection and discharge device

Abstract

The invention provides a locomotive compressed air condensate collecting and discharging device. An upper liquid level window and a lower liquid level window are arranged in the side wall of a box body, a sealing cover and an exhaust port are arranged at the top of the box body, a discharging cock is arranged at the bottom of the box body, a cylinder with the bottom end standing on a box body bottom board and the top end sealed is arranged in the box body, through holes are distributed in the side wall of the lower portion of the cylinder, the guide-in pipe end of the box body is of a spiral pipe structure, a nozzle of a spiral pipe is inserted in the cylinder, spray holes in the nozzle are rotationally distributed in a horn shape, an alarm is arranged at the liquid level upper limit position, and the exhaust port of a cavity structure is filled with buffer sponge. By the adoption of the locomotive compressed air condensate collecting and discharging device, the pressure of condensate can be released, water mist is cleared up, water beads are prevented from being formed at the positions of the liquid level windows, and observation is convenient; alarming can be conducted in time, and a driver is reminded to conduct discharging operation; the exhaust port which is filled with the sponge and is of the cavity structure can prevent an approaching person from being accidently hurt by spraying; an electrical automatic alarming monitoring mode and a manual observation monitoring mode are provided, and the device is safe and reliable; and the device is simple in structure, daily maintenance is barely needed, and cost is reduced.

Description

technical field [0001] The invention relates to a locomotive compressed air condensate collection and discharge device, which belongs to the technical field of locomotive manufacturing. Background technique [0002] The main braking method of the locomotive is air braking. The air is compressed by the air compressor, purified by the purification device and stored in the pressure vessel for use. Condensation is produced during the compression and purification process due to the moisture and contaminants in the air. Some locomotives have air compressors and dryers mounted under the car body chassis, and if this condensate was discharged directly to the rail surface, it would interfere with the line's signaling devices. The way in the prior art is to directly adopt a box body as a collecting device for storing condensate, adopt two liquid level windows to display the condensate liquid level, and use a cock to discharge the condensate. There are following problems in this sche...

AI Technical Summary

Problems solved by technology

[0003] 1. The pressure of the condensate injected into the collection device cannot be released and relieved

[0004] 2. The condensate is sprayed into the collection device to form water mist, which forms water mist on the liquid level window and condenses into water droplets, which makes the liquid level window unable to correctly display the storage amount of condensate, and it is very inconvenient to monitor the condensate level

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