CN214812043U - Declination type atomizing spray head for irrigation - Google Patents

Abstract

The utility model discloses a formula of having a down dip is irrigated with atomizer, including feed liquor pipe and bleeder, the one end and the feed liquor pipe switch-on of bleeder are connected, and the other end correspondence that the bleeder is corresponding is equipped with spouts the lid, spouts the lid and is formed with the spout, and the spout sets up with the bleeder intercommunication that corresponds, and the bleeder downward sloping sets up, and the quantity of bleeder is established to at least two. The utility model discloses an atomizer had both had the advantage that the spraying range is big, can reduce the condition that fog liquid is blown scattered by wind again by a wide margin and appear, therefore the utility model discloses an atomizer spray effectually.

Description

Declination type atomizing spray head for irrigation

Technical Field

The utility model relates to an atomizer field, concretely relates to formula of having a down dip is irrigated and is used atomizer.

Background

At present, the atomizer of irrigation usefulness is used for spraying the plant that is located the atomizer below, and the atomizer of irrigation usefulness is used for spraying water or spouts the pesticide, and traditional atomizer is established to spray fog to the direct below, but sets up like this and can lead to spraying the scope too little, can lead to spraying the scope too concentrated promptly, and it is not good to spray the effect. In order to expand the spraying range, a horizontal spraying type multi-branch atomizing nozzle is also appeared on the market, the nozzle is characterized in that the nozzle is provided with branch pipes which are distributed in the circumferential direction, each branch pipe is provided with a nozzle, so that when in practical application, the fog liquid is sprayed in the horizontal direction, the fog liquid on the upper side of the nozzle is firstly sprayed obliquely upwards and then falls onto the plants through the gravity of the fog liquid, namely, the speed of a part of fog liquid along the vertical direction when reaching the highest point after being sprayed is zero, so that the fog liquid is sprayed out from the nozzle in the horizontal direction, although the spraying range is greatly improved, when the wind is large, the wind can blow the sprayed fog liquid on the upper side of the nozzle away in the horizontal direction, because the air current is complicated, wind can blow off the fog liquid that sprays out to oblique top even, that is to say, the fog liquid has been swept away by wind, so the actual result of use of this kind of horizontal spray formula atomizer is poor.

Disclosure of Invention

An object of the utility model is to overcome prior art not enough, provide a formula of having a down dip is irrigated and is used atomizer, it sprays effectually.

The purpose of the utility model is realized by the following technical scheme.

The utility model discloses a formula of having a down dip is irrigated with atomizer, including feed liquor pipe and bleeder, the one end of bleeder with the feed liquor pipe switch-on is connected, wherein, the other end correspondence that the bleeder is corresponding is equipped with spouts the lid, it is formed with the spout to spout the lid, the spout with correspond the bleeder intercommunication sets up, the bleeder downward sloping sets up, the quantity of bleeder is established to at least two.

Preferably, the liquid inlet pipe is vertically arranged, a liquid inlet is formed at the upper end of the liquid inlet pipe, the lower end of the liquid inlet pipe is arranged in a closed manner, and the branch pipe is connected with the middle part of the liquid inlet pipe into a whole.

Preferably, a spiral buckling groove is formed in the spray cover, a spiral buckling lug is formed on the outer portion of the branch pipe, and the spiral buckling lug is buckled with the corresponding spiral buckling groove.

Preferably, be formed with the location sand grip in the spiral buckle groove, the outer end of spiral buckle ear is formed with the constant head tank, the location sand grip with correspond constant head tank adaptation joint.

Preferably, an operating tab is formed at an outer portion of the spray cap.

Preferably, the branch pipe is formed with a retaining ring piece, and the retaining ring piece is connected with the corresponding spray cover in an abutting mode.

Preferably, spout and cover the interior correspondence of lid and be equipped with the water conservancy diversion lid, the correspondence is located to the water conservancy diversion lid the tip of bleeder, the water conservancy diversion lid is formed with the lid chamber, the lid chamber with correspond the bleeder switch-on is connected, the water conservancy diversion lid is formed with water conservancy diversion lid side export, be formed with the vortex chamber in the tip of spouting the lid, the outside in vortex chamber is formed with the runner groove, the bottom in runner groove is formed with the tangential runner, the spout sets up and is corresponding the center in vortex chamber, the spout with correspond the tangential runner intercommunication sets up, the water conservancy diversion lid side export is through corresponding the runner groove with correspond the tangential runner intercommunication sets up.

Compared with the prior art, the utility model, its beneficial effect is: through setting up feed liquor pipe and bleeder, the one end and the feed liquor pipe switch-on of bleeder are connected, and the other end correspondence that the bleeder is corresponding is equipped with spouts the lid, spouts the lid and is formed with the spout, and the spout sets up with the bleeder intercommunication that corresponds, and the bleeder downward sloping sets up, and the quantity of bleeder is established to at least two, makes the utility model discloses an atomizer had both had the advantage that the spraying range is big, can reduce the condition that fog liquid is blown scattered by wind again by a wide margin and appear, therefore the utility model discloses an atomizer spray effectually.

Drawings

Fig. 1 is a schematic perspective view of the atomizing nozzle of the present invention.

Fig. 2 is a partially exploded view of the atomizer according to the present invention.

Fig. 3 is a schematic front view of the atomizer according to the present invention.

Fig. 4 is a schematic sectional view taken along the line a-a in fig. 3.

Fig. 5 is a partial structural diagram of fig. 4 at B.

Fig. 6 is a schematic bottom view of the atomizer according to the present invention.

Fig. 7 is a schematic perspective view of the spray cap of the present invention.

Fig. 8 is a schematic view of a partial three-dimensional structure of the lateral pipe according to the present invention.

Description of reference numerals: 1-a liquid inlet pipe; 101-liquid inlet; 2-a branch pipe; 201-a seal ring accommodating groove; 202-rotary buckle ear; 2021-locating groove; 203-retaining ring sheet; 3-spraying a cover; 301-a nozzle; 3011-a vortex chamber; 302-runner channels; 303-tangential flow channel; 304-a spin groove; 3041-positioning the ribs; 305-operating a tab; 4-sealing ring; 5-a flow guide cover; 501-a lateral outlet of the flow guide cover; 502-lid cavity.

Detailed Description

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

The utility model discloses a formula of having a down dip is irrigated and is used atomizer, as shown in fig. 1 to fig. 3, including feed liquor pipe 1 and bleeder 2, the one end and the 1 switch-on of feed liquor pipe of bleeder 2 are connected, and 2 corresponding other end correspondences of bleeder are equipped with and spout lid 3, as shown in fig. 6 and fig. 7, spout lid 3 and be formed with spout 301, spout 301 sets up with 2 intercommunications of corresponding bleeder. As shown in fig. 3 and 4, the branch pipes 2 are arranged in a downward-inclined manner, and as shown in fig. 4, the downward-inclined arrangement means that an included angle "X" between the branch pipes 2 and a horizontal plane is set to be 25 ° to 60 °, so that the nozzles 301 can spray mist obliquely downward, as shown by an arrow in fig. 4, the liquid is input into the liquid inlet pipe 1, the liquid then enters each branch pipe 2, and the liquid is sprayed out from each nozzle 301, because the mist is directly sprayed obliquely downward, the falling speed of the mist is fast (the mist always keeps a downward moving speed in the spraying process), and the mist can relatively fast reach plants, so that the mist generated by the atomizing nozzle of the present invention is not easily blown away by wind or is not easily swept away by wind. The number of the branch pipes 2 is at least two, the number of the branch pipes 2 can be three, and the branch pipes 2 are uniformly distributed in the circumferential direction to be beneficial to uniform spraying; compared with the prior art, the utility model discloses an atomizer had both had the advantage that the spray regime is big, can reduce the condition that the fog liquid is blown scattered by wind again by a wide margin and appear, therefore the utility model discloses an atomizer spray effectually.

Further, as shown in fig. 3 and 4, the liquid inlet pipe 1 is vertically arranged, that is, the liquid inlet pipe 1 is perpendicular to the horizontal plane, a liquid inlet 101 is formed at the upper end of the liquid inlet pipe 1, the lower end of the liquid inlet pipe 1 is sealed, the branch pipe 2 is connected with the middle part of the liquid inlet pipe 1 into a whole, the structure is simple, and the liquid inlet pipe 1 is convenient to be connected with the main infusion pipeline. The material of the liquid inlet pipe 1 and the branch pipe 2 can be plastic.

Further, as shown in fig. 7, the inner portion of the spraying cap 3 is formed with a spiral buckling groove 304, two spiral buckling grooves 304 may be provided at two sides of the spraying nozzle 301, as shown in fig. 8, the outer portion of the branch pipe 2 is formed with a spiral buckling lug 202, the spiral buckling lug 202 is buckled with the corresponding spiral buckling groove 304, so that the assembly process of the spraying cap 3 and the corresponding branch pipe 2 is as follows: firstly, the spray cover 3 is sleeved on the end part of the branch pipe 2, the screwing lug 202 reaches the entrance of the corresponding screwing groove 304, then the spray cover 3 is screwed by hand, the screwing lug 202 relatively slides into the corresponding screwing groove 304, and then the spray cover 3 is positioned and assembled with the corresponding branch pipe 2 in the axial direction of the branch pipe 2.

Furthermore, as shown in fig. 7, a positioning protrusion 3041 is formed in the screwing groove 304, as shown in fig. 8, a positioning groove 2021 is formed at the outer end of the screwing lug 202, and the positioning protrusion 3041 is in fit and engagement with the corresponding positioning groove 2021, so that on the basis of the screwing lug 202 and the corresponding screwing groove 304, the positioning groove 2021 restricts the screwing lug 202 from disengaging from the corresponding screwing groove 304, so that the spraying cover 3 and the corresponding branch pipe 2 are assembled more reliably. As shown in fig. 8, the cross section of the positioning groove 2021 may be formed in an arc shape, and the cross section of the positioning protrusion 3041 may be formed in an arc shape, so that the positioning protrusion 3041 slides into the corresponding positioning groove 2021. As shown in fig. 8, a sealing ring accommodating groove 201 is formed on the branch pipe 2, as shown in fig. 5, the sealing ring accommodating groove 201 is fittingly sleeved with the sealing ring 4, and the outer edge of the sealing ring 4 is fittingly contacted with the inner wall of the spray cover 3, so as to avoid the liquid leakage.

Further, as shown in fig. 7, an operation tab 305 is formed on the outside of the spout cap 3, so that the spout cap 3 can be pinched by fingers during the assembly of the spout cap 3, and the operation tab 305 blocks the fingers when the spout cap 3 is rotated, thereby preventing the fingers from slipping relative to the spout cap 3, and facilitating the assembly and disassembly of the spout cap 3.

Further, as shown in fig. 8, the branch pipe 2 is formed with a ring blocking piece 203, as shown in fig. 6, the ring blocking piece 203 is connected to the corresponding spray cover 3 in an abutting manner, and the ring blocking piece 203 can further limit the swing range of the spray cover 3, so as to avoid the spray cover 3 from shaking when spraying mist.

Further, as shown in fig. 2 and 5, a diversion cover 5 is correspondingly disposed in the spray cover 3, the diversion cover 5 is disposed at an end of the corresponding branch pipe 2, that is, the diversion cover 5 covers an end liquid outlet of the corresponding branch pipe 2, the diversion cover 5 is formed with a cover cavity 502, the cover cavity 502 is connected to the corresponding branch pipe 2, the diversion cover 5 is formed with a diversion cover side outlet 501, as shown in fig. 7, a vortex cavity 3011 is formed in an end of the spray cover 3, a runner channel 302 is formed outside the vortex cavity 3011, a tangential runner 303 is formed at a bottom of the runner channel 302, the tangential runner 303 is tangential to the vortex cavity 3011 having a circular shape, the nozzle 301 is disposed at a center of the corresponding vortex cavity 3011, the nozzle 301 is disposed in communication with the corresponding tangential runner channel 303, the diversion cover side outlet 501 is disposed in communication with the corresponding tangential runner channel 303 through the corresponding runner channel 302, and by the above arrangement, the liquid flows into the cover cavity 502 from the branch pipe 2, liquid flows into runner groove 302 from kuppe side export 501 again, liquid gets into vortex chamber 3011 through tangential runner 303, because liquid gets into vortex chamber 3011 along vortex chamber 3011's tangential direction at a high speed, then form spiral fluid in vortex chamber 3011, spiral fluid is finally from the high-speed blowout of spout 301, spiral fluid loses pressure suddenly when leaving spout 301, this strand of spiral fluid will disperse rapidly because of centrifugal force, the fluid is broken up into small liquid drop by the high-speed striking relatively of air, then from spout 301 blowout dispersion fog liquid, so through the aforesaid setting, be favorable to increasing the utility model discloses an atomizer's spraying range is favorable to evenly spraying to the plant.

Claims (7)

1. The utility model provides a decline formula is irrigated with atomizer, includes feed liquor pipe (1) and bleeder (2), the one end of bleeder (2) with feed liquor pipe (1) switch-on is connected, its characterized in that: the other end that bleeder (2) is corresponding is equipped with spouts lid (3), spout lid (3) and be formed with spout (301), spout (301) and corresponding bleeder (2) intercommunication sets up, bleeder (2) downward sloping sets up, the quantity of bleeder (2) is established to at least two.

2. The declining irrigation atomizer of claim 1 wherein: the liquid inlet pipe (1) is vertically arranged, a liquid inlet (101) is formed in the upper end of the liquid inlet pipe (1), the lower end of the liquid inlet pipe (1) is arranged in a closed mode, and the branch pipe (2) is connected with the middle of the liquid inlet pipe (1) into a whole.

3. The declining irrigation atomizer of claim 1 wherein: the spray cover (3) is internally provided with a rotary buckling groove (304), the branch pipe (2) is externally provided with a rotary buckling lug (202), and the rotary buckling lug (202) is buckled with the corresponding rotary buckling groove (304).

4. The declining irrigation atomizer of claim 3 wherein: a positioning convex strip (3041) is formed in the screwing groove (304), a positioning groove (2021) is formed at the outer end of the screwing lug (202), and the positioning convex strip (3041) is in adaptive clamping connection with the corresponding positioning groove (2021).

5. The declining irrigation atomizer of claim 4 wherein: an operation lug (305) is formed on the outer part of the spray cover (3).

6. The declining irrigation atomizer of claim 4 wherein: the branch pipe (2) is provided with a ring blocking sheet (203), and the ring blocking sheet (203) is connected with the corresponding spray cover (3) in an attached mode.

7. The declining irrigation atomizer of claim 1 wherein: the spray cover (3) is internally and correspondingly provided with a diversion cover (5), the diversion cover (5) is covered on the end part of the corresponding branch pipe (2), the diversion cover (5) is provided with a cover cavity (502), the cover cavity (502) is communicated and connected with the corresponding branch pipe (2), the diversion cover (5) is provided with a diversion cover side outlet (501), a vortex cavity (3011) is formed in the end part of the spray cover (3), a runner groove (302) is formed on the outer side of the vortex cavity (3011), a tangential runner (303) is formed at the bottom of the runner groove (302), the nozzle (301) is arranged at the center of the corresponding vortex cavity (3011), the nozzle (301) is communicated with the corresponding tangential flow passage (303), the guide cover side outlet (501) is communicated with the corresponding tangential flow channel (303) through the corresponding flow channel groove (302).

Images