Fountain nozzle with cap for synchronously spraying water and fire

Abstract

The invention relates to a water-fire cap fountain sprinkler. The sprinkler comprises a spray duct, a cap, a fixed support and a fixed rod, wherein, the fixed support is fixedly connected with the spray dust in the spray duct; the fixed rod is arranged on the fixed support; the cap is connected with the fixed rod by screw thread at the upper port of the spray duct and is locked on the fixed rod by a nut. A nozzle is arranged between the cap and the spray duct, wherein, the invention is characterized in that a fuel sprinkler is arranged on the upper bottom surface of the cap; the fuel sprinkler and a fuel supply pipe with a fuel magnetic valve outside the spray duct are communicated by a connecting pipe through a cavity of the spray duct; a fuel lighter is arranged at the upper-side part of the fuel sprinkler. The spray duct is communicated with a water supply pipe of the fountain with a water supply magnetic valve. The fuel magnetic valve and water supply magnetic valve are opened or closed by a fountain electric control device respectively. Water is injected through the nozzle which is arranged between the cap and the spray duct, and the fuel is injected through the fuel sprinkler and lighted by the fuel lighter, thus realizing a colorful waterscape scene of 'fire inside while water outside'.

Description

technical field [0001] The invention relates to a part of a fountain device, in particular to a water and fire blending cap fountain nozzle capable of combining water and fire to form an inner flame and an outer waterscape. Background technique [0002] With the development of urban construction and the improvement of people's living standards, the application of fountains has become more and more extensive. Small fountains can be used in home life as an embellishment of family life; large fountains can be used in cities and landscape places to beautify the environment and purify the air. The nozzles of the fountain have different sensory views due to different design structures. At present, many cap fountain nozzles are used in landscape places. By changing the shape of the cap spout, that is, changing the angle between the upper bottom surface of the cap and the generatrix of the cone, the pressure water generated by the water pump is ejected into different shapes of wate...

AI Technical Summary

Problems solved by technology

However, the cap fountain nozzle of this structure can only use water as a carrier to shape waterscapes of different shapes. There has been no report on the cap fountain nozzle to realize the inner flame and outer waterscape through the device.

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