CN107961909A - A kind of 360 degree of rotary nozzles - Google Patents
A kind of 360 degree of rotary nozzles Download PDFInfo
- Publication number
- CN107961909A CN107961909A CN201711479584.5A CN201711479584A CN107961909A CN 107961909 A CN107961909 A CN 107961909A CN 201711479584 A CN201711479584 A CN 201711479584A CN 107961909 A CN107961909 A CN 107961909A
- Authority
- CN
- China
- Prior art keywords
- discharge mechanism
- dispersion impeller
- decentralized institution
- degree
- rotary nozzles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 239000006185 dispersion Substances 0.000 claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000007919 dispersible tablet Substances 0.000 claims abstract description 15
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 15
- 238000013016 damping Methods 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims 1
- 230000002262 irrigation Effects 0.000 abstract description 15
- 238000003973 irrigation Methods 0.000 abstract description 15
- 239000007921 spray Substances 0.000 abstract description 9
- 239000003337 fertilizer Substances 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000005507 spraying Methods 0.000 description 3
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/08—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements in association with stationary outlet or deflecting elements
- B05B3/082—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements in association with stationary outlet or deflecting elements the spraying being effected by centrifugal forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/12—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means capable of producing different kinds of discharge, e.g. either jet or spray
Landscapes
- Nozzles (AREA)
Abstract
The invention discloses a kind of 360 degree of rotary nozzles, including connecting seat, aproll portion；Aproll portion is connected by the connecting seat with water pipe, and aproll portion is rotated with connecting seat；Aproll portion includes discharge mechanism and decentralized institution, decentralized institution is arranged above discharge mechanism, decentralized institution includes dispersion impeller and dispersible tablet, side outer rim of the dispersible tablet along dispersion impeller towards discharge mechanism is spaced apart, along dispersion impeller radial direction, the two sides of dispersible tablet are respectively upstream face and back side, and water impact upstream face, rotates dispersion impeller；The damping of decentralized institution and discharge mechanism coordinates, and decentralized institution is driven, discharge mechanism rotates together and the velocity of rotation of decentralized institution is more than the velocity of rotation of discharge mechanism.A kind of the advantages of 360 degree of rotary nozzles provided by the invention, is：Nozzle rotates automatically, and current are outwards dissipated sprinkling irrigation by centrifugal force by aproll portion, and irrigation is uniform, reduces water consumption, and can realize that blade face is atomized spray fertilizer, and parts splicing is fixed, readily replaceable, has good promotion prospect.
Description
Technical field
The present invention relates to agricultural Irrigation shower head technical field, more particularly to a kind of 360 degree of rotary nozzles.
Background technology
A large amount of modes sprayed using nozzle directly carry out irrigation watering to nursery stock and crops in agricultural irrigation, so that
The waste of water resource is reduced, improves irrigation effect, and correspondingly reduce labor intensity；But during irrigation, user wishes
One larger scope is covered with a nozzle, is mostly to carry out rotation irrigation using impact driven sprinkler in the prior art, still
Impact driven sprinkler needs to be additionally provided electric energy so that it is rotated, and increases pipe laying difficulty, and in some time point, rocking arm
The irrigation time that formula nozzle can only irrigate the nursery stock and crops entirety on a straight line is longer, and water consumption is larger.
The Chinese invention patent of Application No. 201410154242.6 discloses a kind of high evenness damping rotary nozzle, energy
Enough in the case where that need not be additionally provided power, the impact force for only relying on current realizes that nozzle rotates, but this nozzle exists
Sometime point can only irrigate the nursery stock and crops on specific several lines, irrigate water consumption that is uneven, and needing larger.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of Irrigation shower head that can rotate simultaneously uniform irrigation automatically.
The present invention is to solve above-mentioned technical problem by the following technical programs：
A kind of 360 degree of rotary nozzles, including connecting seat, aproll portion；Aproll portion is connected by the connecting seat with water pipe, and is dissipated
Water portion is rotatablely connected with connecting seat；
The aproll portion includes discharge mechanism and decentralized institution, and decentralized institution is arranged above discharge mechanism, described scattered
Mechanism includes dispersion impeller and dispersible tablet, and side outer rim of the dispersible tablet along dispersion impeller towards discharge mechanism is spaced apart, edge point
Disk radial direction is dissipated, the two sides of the dispersible tablet are respectively upstream face and back side, and water impacts after discharge mechanism ejection meets
The water surface, rotates dispersion impeller；
The damping of decentralized institution and discharge mechanism coordinates, and enables decentralized institution to drive discharge mechanism to rotate together and dispersion machine
The velocity of rotation of structure is more than the velocity of rotation of discharge mechanism.
Preferably, the discharge mechanism is provided with two-way exhalant canal, and two-way exhalant canal forms an opening direction and goes out
V-structure above water dispenser structure, the entrance that two-way exhalant canal shares are arranged at the centre of discharge mechanism bottom surface, and two-way water outlet is led to
The outlet in road is respectively arranged at the both sides of discharge mechanism.Exhalant canal
Preferably, the discharge mechanism upper end is connected with a cover board by fixing axle, and decentralized institution is freely arranged at fixation
On axis and it is limited between cover board and discharge mechanism, the cover board coordinates with decentralized institution damping.
Preferably, the damping coordinates the one side for being specially cover board towards decentralized institution at least provided with a direction cover board
First raised line at center, the one side of dispersion impeller towards cover board are directed toward the second raised line for disperseing disk center, institute at least provided with one
It is arc to show the second raised line surface.
Preferably, second raised line is arranged on the outside of dispersion impeller, and first raised line is correspondingly arranged with the second raised line.
Preferably, second raised line is provided with the dispersion impeller, be evenly arranged with the cover board two it is first convex
Bar.
Preferably, the back side is set perpendicular to the surface of dispersion impeller and along the radius of dispersion impeller, close point of dispersible tablet
The face width for dissipating disk center is less than the width away from dispersion impeller one side.
Preferably, the back side is backwards to the center of dispersion impeller, and upstream face is towards the center of dispersion impeller.
Preferably, the discharge mechanism is connected with connecting seat by an outlet pipe, and outlet pipe end set has a direction to go out
The opening of aquaporin entrance, discharge mechanism can be rotated by axis of outlet pipe.
Preferably, the outlet pipe upper end is provided with a locking cap, and opening is arranged among locking cap, is socketed on outlet pipe
There is a shackle member being limited between locking cap and connecting seat, discharge mechanism is connected with shackle member.
A kind of the advantages of 360 degree of rotary nozzles provided by the invention, is：Nozzle rotates automatically, and aproll portion disperses current
Sprinkling irrigation is outwards dissipated by centrifugal force, irrigation is uniform, reduces water consumption, and can realize that blade face is atomized spray fertilizer, and each the zero of nozzle
Component splicing is fixed, readily replaceable, has good promotion prospect.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram for 360 degree of rotary nozzles that the embodiment of the present invention is provided；
Fig. 2 is a kind of schematic diagram of the connecting seat for 360 degree of rotary nozzles that the embodiment of the present invention is provided；
Fig. 3 is a kind of schematic diagram of the outlet pipe for 360 degree of rotary nozzles that the embodiment of the present invention is provided；
Fig. 4 is a kind of schematic diagram of the discharge mechanism for 360 degree of rotary nozzles that the embodiment of the present invention is provided；
Fig. 5 is a kind of schematic diagram of the card key for 360 degree of rotary nozzles that the embodiment of the present invention is provided；
Fig. 6 is a kind of schematic diagram of the shackle member for 360 degree of rotary nozzles that the embodiment of the present invention is provided；
Fig. 7 is a kind of schematic diagram of the card slot for 360 degree of rotary nozzles that the embodiment of the present invention is provided；
Fig. 8 is a kind of schematic diagram of the decentralized institution for 360 degree of rotary nozzles that the embodiment of the present invention is provided；
Fig. 9 is a kind of schematic diagram of another decentralized institution for 360 degree of rotary nozzles that the embodiment of the present invention is provided；
Figure 10 is a kind of schematic diagram of another decentralized institution for 360 degree of rotary nozzles that the embodiment of the present invention is provided.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in further detail.
Inferior orientation description as described herein determines direction on the basis of Fig. 1；A kind of as shown in Figure 1,360 degree of rotations
Nozzle, including connecting seat 1, aproll portion (not shown)；The connecting seat 1 connects aproll portion and water pipe (not shown)
It is logical, to supply water to nozzle.
With reference to figure 2, the connecting seat 1 includes hollow base 11, connecting cylinder 12, base cap 13 and knob 14；The bottom
Seat 11 is connected with water pipe thread, and base cap 13 is integrally formed to be arranged on 11 upper end of base, and diameter is more than the diameter of base 11,
Play and spacing effect is carried out to base 11；The connecting cylinder 12 is integrally formed to be arranged in base cap 13, in base cap 13
Perforate makes connecting cylinder 12 and 11 inner space unicom of base, and 12 both sides of connecting cylinder are each provided with a knob 14, without
Instrument can install or remove connecting seat 1.
Aproll portion includes outlet pipe 2, discharge mechanism 3 and decentralized institution 4；With reference to figure 3, the outlet pipe 2 and connecting cylinder 12
Mating, in the present embodiment, outlet pipe 2 is inserted in connecting cylinder 12, in order to improve fixing intensity, the aperture of the connecting cylinder 12
It is gradually reduced from top to bottom, so that inner wall of the bottom of outlet pipe 2 tight against connecting cylinder 12, improves stability.
Water is imported into discharge mechanism 3 by connecting seat 1, outlet pipe 2；With reference to figure 4, the discharge mechanism 3 is provided with
Two-way exhalant canal 31, two-way exhalant canal 31 are formed one towards the V-structure above discharge mechanism, so that by water from going out water dispenser
Drawn to both sides and impact the top of discharge mechanism 3 in the bottom of structure 3.
Exhalant canal
In order to facilitate the connection of outlet pipe 2 and discharge mechanism 3,2 front end of outlet pipe is provided with a locking cap 21, locking cap 21
Diameter be more than the diameter of outlet pipe 2, be provided with opening 22 on locking cap 21.One, which is arranged with, on outlet pipe 2 is limited in fixation
Shackle member 6 between cap 21 and connecting cylinder 12, discharge mechanism 3 are removably fixedly connected with shackle member 6.
With reference to figure 6, the shackle member includes card hole 61 and snap-gauge 62, and aperture and the locking cap 21 of the card hole 61 match
Close, 61 bottom of card hole is provided with is arranged at card hole 61 with the matched through hole (not shown) of the caliber of outlet pipe 2, snap-gauge 62
Upper surface at, outlet pipe 2 is plugged in connecting cylinder 12 through the through hole of 61 bottom of card hole, locking cap 21 and the bottom of card hole 61
Abut so as to which shackle member 6 is limited between locking cap 21 and connecting cylinder 12.In order to reduce the friction of outlet pipe 2 and shackle member 6
Power, reduces abrasion, packing ring (not shown) is additionally provided between locking cap 21 and the bottom surface of card hole 61.
62 upper surface of snap-gauge is at least provided with two card slots 63, with reference to figure 7, the card slot 63 include with snap-gauge 62
The side plate 65 of surface connection and connected with side plate 65 and the top plate 66 parallel with snap-gauge 62；The side plate 65 and 66 direction of top plate
The side at 62 center of snap-gauge is arc, from 62 center of snap-gauge, is vacantly set between at least side of top plate 66 and snap-gauge 62
Put, and top plate 66 is vacantly set between the side at 62 center of snap-gauge and snap-gauge 62.
Referring again to Fig. 4, there is 3 lower end of discharge mechanism a boss 32 to be plugged in card hole 61 to abut locking cap 21, water outlet
The part that mechanism 3 is exposed at the outside of shackle member 6 sets the card key 33 coordinated with card slot 63, so that shackle member 6 and discharge mechanism 3 be locked
It is dead fixed, and at the same time vertically lock outlet pipe 2.Those skilled in the art can also realize shackle member 6 by screw thread
With being fixedly connected for discharge mechanism 3.
With reference to figure 5, the card key 33 is fixed on the side of discharge mechanism 3, and the side away from 3 center of discharge mechanism is arc
To coordinate with side plate 65；The upper and lower surface of card key 33 is contained in the space that card slot 63 is formed with snap-gauge 62；By rotating water outlet
Card key 33 is screwed into card slot 63 by mechanism 3, so that shackle member 6 be fixedly connected with discharge mechanism 3, and can be with outlet pipe 2
Shaft rotates.
The shared entrance (not shown) of two-way exhalant canal 31 is arranged among the bottom surface of boss 32, and two-way water outlet is led to
The outlet (not shown) in road 31 is respectively arranged at the both sides of discharge mechanism 3；Be open 22 entrances towards exhalant canal 31, excellent
Select in embodiment, the aperture of the opening 22 is less than the width of 31 entrance of exhalant canal.
With reference to Fig. 5 and Fig. 7, in order to improve the fixing intensity of card slot 63 and card key 33, in the contact with card key 33 of card slot 63
The first locking bar 64 and the second locking bar 34 are also respectively provided with face；First locking bar, 64 and second locking bar 34 is
Semi-cylindrical hill, in preferred embodiment, first locking bar 64 is arranged on the lower surface of top plate 66, the card key 33 it is upper
Surface is provided with two second locking bars 34, and the first locking bar 64 and the second locking bar 34 are along the radius side of snap-gauge 62
To setting；So as to which card key 33 is contained in card slot 63 by rotating discharge mechanism 3, and the first locking bar 64 is fastened on
Between two the second locking bars 34.For the ease of the cooperation of card slot 63 and card key 33, the part hollow out of 62 face top plate 66 of snap-gauge,
So as to the deformation space certain to card key 33.
First locking bar 64 can also be vertically arranged in the one of 63 face discharge mechanism 3 of side plate by those skilled in the art
Face, and it is corresponding second locking bar 34 is vertically arranged in one side of the card key 33 away from discharge mechanism 3, can equally realize card slot
63 and card key 33 locking coordinate.
In conjunction with Fig. 1 and Fig. 4, the top of discharge mechanism 3 is provided with a fixing axle 35, and the decentralized institution 4 is arranged at
In fixing axle 35；With reference to figure 8, the decentralized institution 4 includes dispersion impeller 41 and the dispersible tablet 44 being arranged on disk；Dispersion impeller 41
An accommodating hole 42 is provided centrally with, fixing axle 35 passes through accommodating hole 42；The dispersible tablet 44 is uniformly set along the outer rim of dispersion impeller 41
It is equipped with a circle and towards discharge mechanism 3, along 41 radial direction of dispersion impeller, the two sides of dispersible tablet 44 are respectively upstream face 45 and the back of the body
The water surface 46, water spray impact upstream face 45 from the exhalant canal 31 of discharge mechanism 3, so as to produce a direction on upstream face 45
Back side 46 and along the tangential impact force of dispersion impeller 41, so that dispersion impeller 41 rotates in fixing axle 35.It is sprayed onto decentralized institution 4
On water can outwards disperse away under the influence of centrifugal force, so as to fulfill 360 degree of rotary water jets.
In the embodiment that Fig. 8 is provided, the back side 46 is perpendicular to the surface of dispersion impeller 41 and along the radius of dispersion impeller 41
Set, so that the water that exhalant canal 31 sprays cannot be sprayed onto on back side 46, the dispersible tablet 44 is close to 41 center of dispersion impeller
A face width be less than the face width away from 41 center of dispersion impeller, and the end of upstream face 45 is terminated on back side 46, from
And upstream face 45 is set to be rendered as the curved surface towards 41 center of dispersion impeller.
With reference to figure 9, the embodiment of another decentralized institution 4 provided by the invention, its back side 46 is in dispersion impeller 41
The curved surface of the heart, upstream face 45 are the curved surface towards 41 center of dispersion impeller.
Decentralized institution 4 can also be arranged to the embodiment shown in Figure 10 by those skilled in the art, by upstream face 45 and the back of the body
The inclined-plane that the water surface 46 is provided parallel to rotates the purpose of aproll so as to fulfill dispersion impeller 41.
During using a kind of 360 degree of rotary nozzles provided by the invention, nozzle is connected with water pipe by connecting seat 1, is passed through
Hydraulic pressure in water pipe is introduced the water into nozzle, and enters discharge mechanism 3 through outlet pipe 2, and current divide by exhalant canal 31
Flow and sprayed from the both sides of discharge mechanism 3, and impact upstream face 45, make decentralized institution 4 with fixing axle 35 to turn under water impact
Axis rotates, and the water being sprayed onto on decentralized institution 4 can outwards disperse away under the influence of centrifugal force, so as to fulfill 360 degree of rotation sprays
Water.
But the water on the direction of exhalant canal 31 can be significantly more than other directions to above-mentioned nozzle when in use, in order to
Allow all directions water evenly, in preferred embodiment, the decentralized institution 4 can drive discharge mechanism in rotation process
3 rotate together, so that exhalant canal 31 is rotated to realize the purpose of uniform irrigation.In addition, if decentralized institution 4 must be opposite
3 rotary motion of discharge mechanism, could realize the effect of aproll, therefore decentralized institution 4 cannot be rotated synchronously with discharge mechanism 3.
With reference to Fig. 1 and Fig. 4, in preferred embodiment, the upper end of the fixing axle 35 is fixedly installed a cover board 36, dispersion machine
Structure 4 is freely arranged in fixing axle 35, cover board 36 towards in the one side of decentralized institution 4 at least provided with the of direction center
One raised line 37, dispersion impeller 41 towards cover board 36 one side at least provided with one direction center the second raised line 43, described second
43 surface of raised line is arc, and decentralized institution 4 moves to fixing axle top under water impact along fixing axle 35, so that first is convex
Bar 37 abuts dispersion impeller 41, and the second raised line 43 abuts cover board 36, and due to the rotation of decentralized institution 4, the first raised line 37 and second is convex
Bar 43 can meet and collide, and the second raised line 43 gives the power of first 37 1 horizontal directions of raised line, so that cover board 36 occurs
Rotate, since 43 surface of the second raised line is arc, before the second raised line 43 collides the first raised line 37, decentralized institution 4 is rotation shape
State, and discharge mechanism 3 is inactive state, since inertia exists, the velocity of rotation of decentralized institution 4 is more than the rotation speed of cover board 36
Degree, makes the second raised line 43 cross the first raised line 37, and decentralized institution 4 continuously bears water impact, and the interruption of discharge mechanism 3 is born point
The shock of mechanism 4 is dissipated, causes the velocity of rotation of decentralized institution 4 to be consistently greater than the velocity of rotation of discharge mechanism 3, so as to realize out
While water dispenser structure 3 rotates, it ensure that decentralized institution 4 can be rotated to realize aproll function relative to discharge mechanism 3, so that whole
The effect of 360 degree of Rotating with Uniform water sprays is realized on body.
In preferred embodiment, the outside of dispersion impeller 41 is provided with second raised line 43, and two are evenly arranged with cover board 36
With corresponding first raised line 37 in position of the second raised line 43, so as to increase the collision time of the first raised line 37 and the second raised line 43
Number, and make 41 structure of dispersion impeller uneven so that the second raised line 43 crosses the first raised line 37.
In irrigation operation, it is often desired to the coverage of nozzle is sufficiently large, in preferred embodiment, the exhalant canal 31
V-structure inclination angle be 45 degree, so as to obtain larger spray radius.
In use, nozzle can spray spraying or spray water droplet when irrigating nursery stock and crops, but
Comparatively the water consumption sprayed is less, irrigates evenly；And when needing to apply fertilizer to blade face, since droplet is excessive
Fertilizer can be caused to burn blade, therefore be typically all that fertilizer is sprayed with state of spraying, 360 degree of rotary nozzles provided by the invention can
The radius sprayed and state are irrigated to change with the cooperation of the aperture by adjusting opening 22 and siphon pressure, to adapt to difference
Use demand；In its ejection spraying, you can for foliage application.Therefore 360 degree of rotary nozzles provided by the invention can be with
It is effectively used for irrigating and applies fertilizer, improve work efficiency, reduce human input, reduces management cost.
Particular embodiments described above, has carried out the purpose of the present invention, technical solution and beneficial effect further in detail
Describe in detail bright, it should be understood that the foregoing is merely the specific embodiment of the present invention, be not intended to limit the invention, not
It is any modification that those of ordinary skill in the art make the present invention, equivalent on the premise of departing from the spirit and principles in the present invention
Replace, improve etc., it should all fall within the protection domain that claims of the present invention determines.
Claims (10)
- A kind of 1. 360 degree of rotary nozzles, it is characterised in that：Including connecting seat, aproll portion；The connecting seat is by aproll portion and water pipe Connection, and aproll portion is rotatablely connected with connecting seat；The aproll portion includes discharge mechanism and decentralized institution, and decentralized institution is arranged above discharge mechanism, the decentralized institution Including dispersion impeller and dispersible tablet, side outer rim of the dispersible tablet along dispersion impeller towards discharge mechanism is spaced apart, along dispersion impeller Radial direction, the two sides of the dispersible tablet are respectively upstream face and back side, and water impacts upstream face after discharge mechanism ejection, Rotate dispersion impeller；The damping of decentralized institution and discharge mechanism coordinates, and decentralized institution can drive that discharge mechanism rotates together and decentralized institution turns Dynamic speed is more than the velocity of rotation of discharge mechanism.
- A kind of 2. 360 degree of rotary nozzles according to claim 1, it is characterised in that：The discharge mechanism is provided with two-way Exhalant canal, two-way exhalant canal form an opening and are shared towards the V-structure above discharge mechanism, two-way exhalant canal Entrance is arranged at the centre of discharge mechanism bottom surface, and the outlet of two-way exhalant canal is respectively arranged at the both sides of discharge mechanism.
- A kind of 3. 360 degree of rotary nozzles according to claim 1, it is characterised in that：The discharge mechanism upper end passes through solid Dead axle is connected with a cover board, and decentralized institution is freely arranged in fixing axle and is limited between cover board and discharge mechanism, described Cover board coordinates with decentralized institution damping.
- A kind of 4. 360 degree of rotary nozzles according to claim 3, it is characterised in that：It is specially cover board that the damping, which coordinates, Towards decentralized institution one side at least provided with one direction cover plate central the first raised line, dispersion impeller towards cover board one side extremely Second raised line for being directed toward scattered disk center is provided with less, and shown second raised line surface is arc.
- A kind of 5. 360 degree of rotary nozzles according to claim 4, it is characterised in that：Second raised line is arranged at scattered On the outside of disk, first raised line is correspondingly arranged with the second raised line.
- A kind of 6. 360 degree of rotary nozzles according to claim 4 or 5, it is characterised in that：One is provided with the dispersion impeller A second raised line, is evenly arranged with two the first raised lines on the cover board.
- A kind of 7. 360 degree of rotary nozzles according to claim 1, it is characterised in that：The back side is perpendicular to dispersion impeller Surface and set along the radius of dispersion impeller, dispersible tablet is less than away from dispersion impeller one side close to a face width of scattered disk center Width.
- A kind of 8. 360 degree of rotary nozzles according to claim 1, it is characterised in that：The back side is backwards to dispersion impeller Center, upstream face is towards the center of dispersion impeller.
- A kind of 9. 360 degree of rotary nozzles according to claim 2, it is characterised in that：The discharge mechanism leads to connecting seat Outlet pipe connection is crossed, outlet pipe end set has an opening towards exhalant canal entrance, and discharge mechanism can be with outlet pipe Rotated for axis.
- A kind of 10. 360 degree of rotary nozzles according to claim 9, it is characterised in that：The outlet pipe upper end is provided with one Locking cap, opening are arranged among locking cap, and a clamping being limited between locking cap and connecting seat is socketed with outlet pipe Part, discharge mechanism are connected with shackle member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711479584.5A CN107961909B (en) | 2017-12-29 | 2017-12-29 | 360-degree rotary spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711479584.5A CN107961909B (en) | 2017-12-29 | 2017-12-29 | 360-degree rotary spray head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107961909A true CN107961909A (en) | 2018-04-27 |
| CN107961909B CN107961909B (en) | 2024-01-30 |
Family
ID=61993653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711479584.5A Active CN107961909B (en) | 2017-12-29 | 2017-12-29 | 360-degree rotary spray head |
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| Country | Link |
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| CN (1) | CN107961909B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109174482A (en) * | 2018-11-23 | 2019-01-11 | 华维节水科技集团股份有限公司 | A kind of high evenness mini sprinkler of asynchronous rotation |
| CN112138884A (en) * | 2020-09-10 | 2020-12-29 | 丁乙飞 | Divergent water-saving irrigation spray head and working method |
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| CN207786851U (en) * | 2017-12-29 | 2018-08-31 | 安徽省农业科学院土壤肥料研究所 | A kind of 360 degree rotation nozzle |
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| US20050224603A1 (en) * | 2004-04-07 | 2005-10-13 | Rain Bird Corporation | Close-in irrigation spray head |
| CN201058310Y (en) * | 2007-06-27 | 2008-05-14 | 宁波微雨节水灌溉制品有限公司 | Rotary nozzle |
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Also Published As
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| CN107961909B (en) | 2024-01-30 |
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