Self-regulation bifacial nozzle with random flow

A self-adjusting and flow technology, applied in the field of machinery, can solve the problem that the nozzle cannot maintain the spray angle and spray effect, and achieve the effect of good water spray effect.

Inactive Publication Date: 2013-03-13
SHANGHAI TIANBO ENERGY EQUIP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an arbitrary flow self-adjusting double-sided nozzle, which solves the technical problem in the prior art that the nozzle cannot maintain the spray angle and spray effect after the flow rate is changed.

Method used

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  • Self-regulation bifacial nozzle with random flow
  • Self-regulation bifacial nozzle with random flow
  • Self-regulation bifacial nozzle with random flow

Examples

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Embodiment 1

[0016] Such as figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 As shown, an arbitrary flow self-adjusting double-sided nozzle of the present invention includes a nozzle body 1, a diversion piston 2 and a water pressure regulator 3, wherein the nozzle body 1 is in the shape of a circular tube, and the The guide piston 2 includes a truncated conical member 21, the two wings of the truncated conical member 21 are respectively provided with radially extending portions 22, and the upper surface of the radially extending portion 22 is in contact with the conical portion of the truncated conical member 21. The surface part is located in the same conical surface, and a flow guide baffle 23 is arranged upwardly in the upper end surface of the truncated conical member 21, and the described flow guide baffle 23 is arranged along the diameter of the upper end surface of the On the left and right symmetry axes of the radially extending parts 22 of the two wings of the platfor...

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PUM

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Abstract

The invention provides a self-regulation bifacial nozzle with random flow. The self-regulation bifacial nozzle with random flow comprises a nozzle body, a diversion piston and a water pressure regulator, wherein the nozzle body is of a round pipe shape; the diversion piston is arranged at the lower middle part of the nozzle body and can slide along the axial direction of the nozzle body; the water pressure regulator is arranged at the lower part of the nozzle body and is contacted with the diversion piston; the lower middle part of the inner hole of the nozzle body is provided with an axial locating slot; the diversion piston is arranged in the locating slot; the upper end of the diversion piston is provided with a diversion baffle; the water pressure regulator comprises a cylinder and a spring; the cylinder is connected with the nozzle body; the lower end of the spring is contacted with the cylinder; and the upper end of the spring is contacted with the bottom surface of the diversion piston. The nozzle body is provided with the water pressure regulator, the pressure balance of the diversion piston is regulated and controlled in real time by virtue of the spring, a better water spraying effect is achieved by automatically regulating the water flow according to the flow under a certain water pressure, and the dispersion angle and spraying angle of the sprayed water change slightly, so that the sprayed water is uniform, and the spraying effect is ensured.

Description

Technical field: [0001] The invention relates to the field of machinery, in particular to a water spray device, in particular to a self-adjusting double-sided nozzle with arbitrary flow. Background technique: [0002] In the prior art, the nozzle can guarantee the spraying angle and spraying effect of the spraying water when a certain flow rate and pressure are satisfied. After changing the flow rate, the spray effect required by the design cannot be achieved. For example, when the flow rate is small, the spray water will overflow and drip directly, which cannot meet the spraying requirements. Invention content: [0003] The purpose of the present invention is to provide an arbitrary flow self-adjusting double-sided nozzle, which solves the technical problem in the prior art that the nozzle cannot maintain the spray angle and spray effect after the flow rate is changed. . [0004] An arbitrary flow self-adjusting double-sided nozzle of the present invention comprises a n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B1/30B05B1/14
Inventor 宋志强刘万里宋彦廷李国臣
Owner SHANGHAI TIANBO ENERGY EQUIP
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