CN2443777Y

CN2443777Y - Multidirectional atomizing spray head

Info

Publication number: CN2443777Y
Application number: CN 00239398
Authority: CN
Inventors: 郎焕普
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-09-08
Filing date: 2000-09-08
Publication date: 2001-08-22
Anticipated expiration: 2010-09-08

Abstract

The utility model relates to a multidirectional atomizing spray head, which is a sprinkling machinery part, and comprises a spray body and a spray nozzle, wherein, the spray nozzle has a V-type spout, and the spray body presents a step ladder frustum shape; each surface and each conical surface are uniformly distributed with more than two spray nozzles; the spout of each spray nozzle is formed by intersecting more than two V-shaped grooves; a slope angle of the V-shaped groove of the spout is between 40 DEG-100 DEG. Due to the fact that multiple spray heads are assembled, the utility model has big uniformity coefficient of sprinkler irrigation, and moreover, the spray heads are distributed along the frustum ladder layer, the elevation angle of the spray nozzle is consecutively changed, and in addition, the spout of the crossed V-shaped groove is used, the fogging degree of the water drop is high. The utility model is the best selection for manufacturing large-sized atomizing landscapes and atomizing mechanical fittings.

Description

Multidirectional atomizer

The utility model relates to a kind of spraying mechanical parts, especially a kind of fog-spray nozzle.

Present normally used atomizer is generally the single injector formula, and the spout of each nozzle is only left single V-butt, and is simple in structure, but the water droplet fogging degree is not good enough, and the nozzle elevation angle is big, the atomizing high directivity, and spraying uniformity coefficient is low.

The utility model is to provide a kind of uniformity coefficient of sprinkler irrigation coefficient of many shower nozzle combinations big, the fog-spray nozzle that the water droplet fogging degree is high.

The utility model comprises nozzle and sprinkler body, nozzle has the V-arrangement spout, sprinkler body becomes the ladder frustum, the plane of ladder frustum, the last conical surface and the following conical surface are evenly equipped with the nozzle more than 2, the spout of each nozzle is handed over to pass through by 2 above V-butts and is formed, and the slope angle of each V-butt is between 40 °～100 °.

Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail.

Fig. 1 is the assembling schematic diagram of the utility model embodiment 1;

Fig. 2 is the vertical view of embodiment;

Fig. 3 is the shower nozzle schematic diagram of embodiment 1;

Fig. 4 is the shower nozzle vertical view of embodiment 1;

Fig. 5 is the shower nozzle schematic diagram of embodiment 2;

Fig. 6 is the shower nozzle vertical view of embodiment 2.

Referring to figs. 1 through Fig. 6, embodiment 1 and embodiment 2 comprise nozzle 2 and sprinkler body 1,1 one-tenth secondary ladder of sprinkler body frustum, and plane, top 4 uniform 3 nozzles 2 of frustum, 2 conical surfaces of frustum---go up the conical surface 5 and the following conical surface 7 and also distinguish uniform 6 nozzles 2.The spout 3 of embodiment 1 is 2 double V-grooves 6 that intersect vertically and pass through, and the spout 3 of embodiment 2 is the tapered groove 8 of circle, and all slope angles are 90 ° of angles.Show that as Fig. 1 the nozzle elevation angle of the nozzle 2 of the last conical surface 5 is 60 °, and the nozzle elevation angle of the nozzle 2 of the conical surface 7 is 30 ° down.During work, the current that embodiment 1 gushes out from nozzle 2 produce hollow along the deflector of the double V-groove 6 of cross cross moisture film to around spray, the final because increase of cross film destroy loose into fine liquid particles drop to shower nozzle neighbouring around.The current that embodiment 2 gushes out from spout 3 along pyramid type groove 8 produce the hollow taper moisture films to around spray, last because ring-type taper moisture film increase destroy loose into fine liquid particles drop to shower nozzle neighbouring around.

The utility model is owing to adopt many shower nozzles combinations, and its spraying uniformity coefficient is big, and shower nozzle distributes along the frustum flight, and the nozzle elevation angle changes in succession, adopts the V-type spout and the ring-type conical nozzle of right-angled intersection simultaneously, so water droplet fogging degree height.So the utility model is the outstanding accessory of sprinkling machine, is applicable to any sprinkling machine, also be applicable to the large-scale fountain equipment of making the mist view certainly.

Claims

1, a kind of multidirectional atomizer comprises nozzle (2) and sprinkler body (1), nozzle (2) has the spout (3) of V-arrangement, it is characterized in that: sprinkler body (1) becomes the ladder frustum, the plane of ladder frustum (4), the last conical surface (5) and the following conical surface (7) are evenly equipped with the nozzle (2) more than 2, and the spout (3) of each nozzle (2) is handed over to pass through by the V-butt more than 2 (6) and formed.

2, multidirectional atomizer according to claim 1 is characterized in that: V-butt (6) slope angle of above-mentioned spout (3) is between 40 °～100 °.