CN109701340B

CN109701340B - Self-adaptive spray head

Info

Publication number: CN109701340B
Application number: CN201910021822.0A
Authority: CN
Inventors: 不公告发明人
Original assignee: Jinhua Fuan Photoelectric Technology Co Ltd
Current assignee: Jinhua Fuan Photoelectric Technology Co Ltd
Priority date: 2019-01-10
Filing date: 2019-01-10
Publication date: 2021-08-27
Anticipated expiration: 2039-01-10
Also published as: CN109701340A

Abstract

The invention relates to a self-adaptive spray head, which comprises a spray head for discharging water, wherein a hollow spherical sleeve is arranged at the tail end of the spray head, a limiting ring support is sleeved on the periphery of the spherical sleeve, an opening is formed in the upper end of the spherical sleeve, a fixing support is arranged inside the spherical sleeve, a shaft seat is arranged in the middle of the fixing support, a rotating shaft is arranged on the shaft seat, a steering sail blade is arranged in the middle of the rotating shaft, an inclined sail blade is arranged at the upper part of the rotating shaft, and an included angle formed by the orientation of the steering sail blade and the inclined sail blade is 90 degrees; self-adaptation shower nozzle can adapt to the wind direction to spray water to the direction of blowing against wind, thereby reduce the condition that spun water smoke is blown away by wind, this self-adaptation shower nozzle is against the angle of wind direction water spray moreover, can the size of self-adaptation wind-force, and the angle of automatic change water spray does not need operating personnel to adjust in real time, has not only saved the manpower, can the efficient utilize the water resource moreover, avoids water to be blown away by wind, causes the waste.

Description

Self-adaptive spray head

Technical Field

The invention belongs to the technical field of spray heads, and particularly relates to a self-adaptive spray head.

Background

Dust, refers to solid particles suspended in air. Dust is customarily given a number of names, such as dust, dirt, soot, mine dust, sand dust, powder, etc., without a distinct limitation. The international organization for standardization stipulates that dust is defined as a solid suspension having a particle size of less than 75 μm. The presence of dust in the atmosphere is one of the main causes for maintaining the earth's temperature, and too much or too little dust in the atmosphere can have a catastrophic effect on the environment. However, in life and work, productive dust is a natural enemy of human health and is a major cause of various diseases.

The fine particulate matter is also called fine particles, PM 2.5. Fine particles refer to particles having an aerodynamic equivalent diameter of 2.5 microns or less in ambient air. It can be suspended in air for a long time, and the higher the content concentration in the air, the more serious the air pollution is. Although PM2.5 is only a component of earth's atmospheric composition in small amounts, it has a significant effect on air quality and visibility, among other things. Compared with the thicker atmospheric particulate matters, the PM2.5 has small particle size, large area, strong activity, easy attachment of toxic and harmful substances (such as heavy metals, microorganisms and the like), long retention time in the atmosphere and long conveying distance, thereby having larger influence on human health and atmospheric environmental quality.

The common mode of clearing up dust and air suspended solid is to spray water mist to clean the air, but the current nozzle is easily influenced by wind and the like during spraying, so that the sprayed water mist cannot be uniformly and orderly sprayed.

Disclosure of Invention

Aiming at the problems, the invention aims to solve the problems of uneven and incomplete air dust removal caused by the fact that water mist sprayed in the existing air purification process is easily affected by wind.

Therefore, the invention provides a self-adaptive spray head which comprises a spray head for discharging water, wherein a hollow spherical sleeve is arranged at the tail end of the spray head, a limiting ring support is sleeved on the periphery of the spherical sleeve, an opening is formed in the upper end of the spherical sleeve, a fixing support is arranged in the spherical sleeve, a shaft seat is arranged in the middle of the fixing support, a rotating shaft is arranged on the shaft seat, a steering sail blade is arranged in the middle of the rotating shaft, an inclined sail blade is arranged at the upper part of the rotating shaft, and the included angle formed by the orientation of the steering sail blade and the inclined sail blade is 90 degrees; the moment of the steering sailing blade when subjected to wind is greater than the moment of the inclined sailing blade when subjected to wind in the horizontal direction.

And a support is further arranged on the periphery of the limiting ring support.

The support is hollow, and the spacing ring support is provided with a first connecting hole communicated with the support.

And the fixed support is also provided with a second connecting hole.

The number of the steering sailing blades is 2, and the steering sailing blades are symmetrically arranged on two sides of the rotating shaft.

The fixed support is a hexagonal support.

The invention has the beneficial effects that: the self-adaptive spray head provided by the invention can adapt to the wind direction and spray water against the wind blowing direction, so that the condition that sprayed water mist is blown away by wind is reduced, the angle of the self-adaptive spray head spraying water against the wind direction can automatically adapt to the wind power, the angle of spraying water is automatically changed, and an operator is not required to adjust the angle in real time, so that not only is the manpower saved, but also the water resource can be efficiently utilized, and the waste caused by the fact that water is blown away by wind is avoided; the influence of wind on the sprayed water mist in the air purification process is reduced, and the air dust removal is more uniform and more thorough.

The present invention will be described in further detail below with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural diagram of an adaptive spray head.

Fig. 2 is a schematic top view of an adaptive showerhead.

Fig. 3 is a schematic view of the internal structure of the spherical sleeve.

In the figure: 1. a spray head; 2. a spherical sleeve; 3. a limiting ring support; 4. an opening; 5. fixing a bracket; 6. A shaft seat; 7. a rotating shaft; 8. steering sailing blades; 9. inclining the sail blades; 10. a support; 11. a first connection hole; 12. and a second connection hole.

Detailed Description

To further explain the technical means and effects of the present invention adopted to achieve the intended purpose, the following detailed description of the embodiments, structural features and effects of the present invention will be made with reference to the accompanying drawings and examples.

Example 1

The problem of the air dust removal that the water spray that is formed among the existing air purification process receives wind influence easily and brings inhomogeneous, not thorough is solved in order to solve. The embodiment provides a self-adaptive spray head as shown in fig. 1-3, which includes a spray head 1 for discharging water, a hollow spherical sleeve 2 is arranged at the tail end of the spray head 1, a limiting ring support 3 is sleeved on the periphery of the spherical sleeve 2, an opening 4 is arranged at the upper end of the spherical sleeve 2, a fixed support 5 is arranged inside the spherical sleeve 2, a shaft seat 6 is arranged in the middle of the fixed support 5, a rotating shaft 7 is arranged on the shaft seat 6, a steering sail blade 8 is arranged in the middle of the rotating shaft 7, an inclined sail blade 9 is arranged at the upper part of the rotating shaft 7, and an included angle between the steering sail blade 8 and the inclined sail blade 9 is 90 degrees; the moment when the turning sail blade 8 is subjected to wind is greater than the moment when the tilting sail blade 9 is subjected to wind in the horizontal direction.

When the wind rises, the wind blows the steering sailing blades 8 and the inclined sailing blades 9, under the action of wind force, the self-adaptive spray head steering sailing blades 8 and the inclined sailing blades 9 rotate around the rotating shaft 7, the moment when the steering sailing blades 8 receive the wind force is larger than the moment when the inclined sailing blades 9 receive the wind force in the horizontal direction, the included angle between the orientation directions of the steering sailing blades 8 and the inclined sailing blades 9 is 90 degrees, finally the wind blows the inclined sailing blades 9, the inclined sailing blades 9 incline, the limiting ring supports 3 are fixed, the spherical sleeves 2 arranged in the spherical sleeves can incline along with the inclined sailing blades 9, and finally the spray head 1 inclines, so that the angle of water spray is adjusted.

Further, in order to limit the limiting ring holder 3 and make the limiting ring holder 3 fixed better, a support 10 is further arranged on the periphery of the limiting ring holder 3.

Further, the support 10 is hollow, and the limiting ring holder 3 is provided with a first connecting hole 11 communicated with the support 10; the fixed support 5 is also provided with a second connecting hole 12, so that a water pipe for conveying water to the spray head 1 can be communicated with the spray head 1 through the first connecting hole 11 and the second connecting hole 12, and the knotting of the water pipe due to multiple use can be avoided.

The number of the steering sailing blades 8 is 2, and the steering sailing blades are symmetrically arranged on two sides of the rotating shaft 7, so that the balance of the spray head can be improved, and the spray head is prevented from losing balance when spraying water due to the influence of wind power.

Furthermore, the fixed support 5 is a hexagonal support, so that the supporting force at each angle is balanced, and the stability of a triangle is utilized, so that the support of the shaft seat 6 is firmer.

In conclusion, the self-adaptive spray head can adapt to the wind direction and spray water against the wind blowing direction, so that the condition that sprayed water mist is blown away by wind is reduced, the angle of the self-adaptive spray head spraying water against the wind direction can automatically adapt to the size of wind power, the angle of spraying water is automatically changed, and an operator does not need to adjust the angle in real time, so that not only is the manpower saved, but also the water resource can be efficiently utilized, and the waste caused by the fact that water is blown away by wind is avoided; the influence of wind on the sprayed water mist in the air purification process is reduced, and the air dust removal is more uniform and more thorough.

The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.

Claims

1. An adaptive spray head, includes shower nozzle (1) of play water, its characterized in that: the tail end of the spray head (1) is provided with a hollow spherical sleeve (2), the periphery of the spherical sleeve (2) is sleeved with a limiting ring support (3), the upper end of the spherical sleeve (2) is provided with an opening (4), a fixed support (5) is arranged inside the spherical sleeve (2), the middle of the fixed support (5) is provided with a shaft seat (6), a rotating shaft (7) is arranged on the shaft seat (6), the middle of the rotating shaft (7) is provided with a steering sail leaf (8), the upper part of the rotating shaft (7) is provided with an inclined sail leaf (9), and the included angle between the steering sail leaf (8) and the inclined sail leaf (9) is 90 degrees; the moment of the steering sail blade (8) under the action of wind is greater than the moment of the inclined sail blade (9) under the action of wind in the horizontal direction; the number of the steering sailing blades (8) is 2, and the steering sailing blades are symmetrically arranged on two sides of the rotating shaft (7).

2. The adaptive showerhead of claim 1, wherein: and a support (10) is further arranged on the periphery of the limiting ring support (3).

3. An adaptive spray head according to claim 2, wherein: the support (10) is hollow, and a first connecting hole (11) communicated with the support (10) is formed in the limiting ring support (3).

4. The adaptive showerhead of claim 1, wherein: and a second connecting hole (12) is also formed in the fixed support (5).

5. The adaptive showerhead of claim 1, wherein: the fixed support (5) is a hexagonal support.