CN207056835U - Dynamic pressure cyclone showerhead is used in a kind of liquid sprinkling - Google Patents
Dynamic pressure cyclone showerhead is used in a kind of liquid sprinkling Download PDFInfo
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- CN207056835U CN207056835U CN201720837902.XU CN201720837902U CN207056835U CN 207056835 U CN207056835 U CN 207056835U CN 201720837902 U CN201720837902 U CN 201720837902U CN 207056835 U CN207056835 U CN 207056835U
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- vortex
- nozzle
- volute
- axis
- shower nozzle
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- 239000007788 liquid Substances 0.000 title claims abstract description 37
- 239000007921 spray Substances 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000000575 pesticide Substances 0.000 abstract 1
- 210000003739 neck Anatomy 0.000 description 13
- 239000000126 substance Substances 0.000 description 6
- 239000003337 fertilizer Substances 0.000 description 5
- 239000003978 infusion fluid Substances 0.000 description 5
- 238000010413 gardening Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
It the utility model is related to a kind of liquid sprinkling dynamic pressure cyclone showerhead, including nozzle boss, shower nozzle neck, nozzle, spiral case, the coaxially connected shower nozzle neck in nozzle boss bottom, volute mutually passes through and tangent with shower nozzle neck, nozzle mutually passes through with volute, the axis of nozzle crosses the central point of volute, the plane that the axis of nozzle is formed perpendicular to the axis of shower nozzle neck and the central point of volute；The beneficial effects of the utility model are：More compact structure, it is easy to manufacture, assemble that more flexible, cost is less expensive, maintaining is more convenient, can realize that liquid umbrella film sprays, be more beneficial for realizing the ring-type liquid fertilizing of pesticide meridian crop, greatly enhance the function and adaptability of shower nozzle.
Description
Technical field
The utility model is related to a kind of liquid sprinkling dynamic pressure cyclone showerhead, more particularly to a kind of light industry, food, chemical industry,
Agricultural, gardening flusher, category Hydrodynamic spray application field.
Background technology
For agricultural, the Integration of Water into Fertilizer can not only reduce the usage amount of chemical fertilizer, reduce the carrying of solid fertilizer
Wasted with shedding, but also the utilization rate of fertilizer can be improved and be easy to ring-type to apply fertilizer, be one of important means of consumption reduction volume increase.
For chemical industry, gas-liquid two is reacted, and gas rises naturally, liquid declines naturally in reaction tower, and reaction generation is completed when meeting
New product.If liquid sprinkling is uniform, reacts and fully carry out, the recovery rate of product will rise, and pollution will decline.So
And currently marketed liquid sprinkling is with dynamic pressure vortex spraying head structure is complex, processing and manufacturing is more difficult, price is more high
It is expensive, assembling form is single, maintaining is inconvenient etc., be difficult to realize the umbrella film sprinkling of liquid substance.Therefore, research and develop
A compact-sized, processing and manufacturing is easily, cost is cheap, it is flexible to assemble, maintaining is convenient, is easily achieved liquid substance umbrella
The dynamic pressure cyclone showerhead of film sprinkling is extremely urgent.
The content of the invention
The utility model provides a kind of liquid sprinkling and uses dynamic pressure cyclone showerhead, including nozzle boss 2, shower nozzle neck 3, nozzle 4, whirlpool
Shell 8, the coaxially connected shower nozzle neck 3 in the bottom of nozzle boss 2, volute 8 pass through and tangent with the phase of shower nozzle neck 3, and nozzle 4 passes through with the phase of volute 8, nozzle
4 axis crosses the central point of volute 8, what the axis of nozzle 4 was formed perpendicular to the axis of shower nozzle neck 3 and the central point of volute 8
Plane；Connection screw thread M1 is provided with nozzle boss 2, vortex introduction segment 6 is provided with shower nozzle neck 3, vortex is provided with volute 8
7, vortex export section 9 and nozzle horn mouth 5 are provided with nozzle 4；Connection screw thread M1 and vortex introduction segment 6 are coaxial, are vortexed and import
Section 6 is passed through and tangent with the phase of vortex 7, and the export section 9 that is vortexed is passed through with the phase of vortex 7, and the axis that vortex exports section 9 crosses vortex 7
Central point, be vortexed the plane that the axis of export section 9 is formed perpendicular to the axis of vortex introduction segment 6 and the central point of vortex 7,
Nozzle horn mouth 5 is coaxially connected with the export section 9 that is vortexed.
The vortex 7 is made up of two concentric billiard tables of same radius, and the height of two concentric billiard tables can be with identical
With difference.
Eccentric distance e between the central point of vortex 7 and vortex introduction segment 6 axis subtracts vortex equal to the radius R of vortex 7
The radius Φ 1/2 of introduction segment 6.
The nozzle 4 is fixedly connected or is threadedly coupled with volute 8, and nozzle 4 can be changed as needed during threaded connection,
Split type nozzle 13 is mutually interconnected by the internal thread 11 being arranged on volute 8 with the external screw thread 12 being arranged on split type nozzle 13
Connect.
The nozzle 4 sprays two homocentric spheres of the spray cone angle θ and sprinkling thickness of liquid film of liquid with forming vortex 7
The height ratio of platform（H1:H2）It is relevant, with vortex introduction segment 6 and the diameter ratio for the export section 9 that is vortexed（Φ1:Φ2）It is relevant, with bias
Size away from e is relevant, relevant with the pressure and flow of infusion fluid.
The utility model nozzle boss 2, shower nozzle neck 3, volute 8, nozzle 4, which are combined, constitutes shower nozzle entirety, and is connection spiral shell
Line M1, vortex introduction segment 6, be vortexed export section 9, the supporting body of nozzle horn mouth 5, and the utility model may be alternatively configured split-type structural,
Split type nozzle 13 is linked to be an entirety by internal thread 11 and external screw thread 12.
Operation principle：Whole shower nozzle is connected on the pipeline of front end by connection screw thread M1, have the liquid of certain pressure by
Pipeline flows through vortex 7, and the quick fortune that is vortexed is produced in vortex 7 through vortex introduction segment 6 with certain pressure and flow
It is dynamic, after the export section 9 that is vortexed adjusts speed-raising, prolong nozzle horn mouth 5, sprayed with certain speed and thickness umbrella, liquid sprinkling
The thickness ratio of taper angle theta and sprinkling thickness of liquid film with forming two concentric billiard tables of vortex（H1:H2）It is relevant, with vortex introduction segment and
The diameter ratio for the export section that is vortexed（Φ1:Φ2）It is relevant, it is relevant with the size of eccentric distance e, have with the pressure and flow of infusion fluid
Close.
The beneficial effects of the utility model：
The structure of the utility model optimization liquid sprinkling shower nozzle, its spare and accessory parts quantity is reduced, simplifies its connecting mode, change
Kind its spray effect and stability, strengthen it and assemble flexibility, facilitate its maintaining, reduce its manufacture difficulty and cost, expansion
Its big scope of application, a kind of liquid sprayer of superior performance is provided for light industry, food, chemical industry, agricultural, gardening, and to subtracting
Light work labor intensity, improvement sprinkling quality have important practical significance.
The utility model nozzle can be practiced integrally with other agent structures, can also form Split type structure, as needed
Nozzle is changed, use is more convenient, and purposes is wider.
Brief description of the drawings
Fig. 1 is the main sectional view of the utility model liquid sprinkling dynamic pressure cyclone showerhead；
Fig. 2 is the sectional view of the utility model liquid sprinkling dynamic pressure cyclone showerhead；
Fig. 3 is that the axle of the split type liquid sprinkling dynamic pressure cyclone showerhead of the utility model surveys three-dimensional structure explosive view；
In figure, 1- connection screw threads M, 2- nozzle boss, 3- shower nozzle necks, 4- nozzles, 5- nozzle horn mouths, 6- vortex introduction segments,
7- vortexes, 8- volutes, 9-, which is vortexed, exports section, 10- spray heads, 11- internal threads, 12- external screw threads, the split type nozzles of 13-.
Embodiment
Embodiment described below is only that specific embodiment of the present utility model is described, not new to this practicality
The scope of type is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are to this reality
The various modifications made with new technical scheme and improvement, it all should belong in the scope of protection of the utility model.
Embodiment 1
Dynamic pressure cyclone showerhead is used in a kind of liquid sprinkling of the present embodiment, as shown in Figure 1, 2, including nozzle boss 2, shower nozzle neck 3, spray
Mouth 4, volute 8, the coaxially connected shower nozzle neck 3 in the bottom of nozzle boss 2, volute 8 is passed through with the phase of shower nozzle neck 3 and tangent, nozzle 4 and the phase of volute 8
Pass through, the axis of nozzle 4 crosses the central point of volute 8, and the axis of nozzle 4 is perpendicular to the axis of shower nozzle neck 3 and the central point institute of volute 8
The plane of composition；Connection screw thread M1 is provided with nozzle boss 2, vortex introduction segment 6 is provided with shower nozzle neck 3, is provided with volute 8
Vortex 7, vortex export section 9 and nozzle horn mouth 5 are provided with nozzle 4；Connection screw thread M1 and vortex introduction segment 6 are coaxial, whirlpool
Rotation introduction segment 6 is passed through and tangent with the phase of vortex 7, and the export section 9 that is vortexed is passed through with the phase of vortex 7, and the axis that vortex exports section 9 crosses vortex
The central point of body 7, what the axis that vortex exports section 9 was formed perpendicular to the axis of vortex introduction segment 6 and the central point of vortex 7
Plane, nozzle horn mouth 5 are coaxially connected with the export section 9 that is vortexed；Vortex 7 is made up of two concentric billiard tables of same radius, two
The height of concentric billiard table is identical；Eccentric distance e between the central point of vortex 7 and the axis of vortex introduction segment 6 is equal to the radius R of vortex 7
Subtract the radius Φ 1/2 of vortex introduction segment 6, i.e., height H2=H1 of two concentric billiard tables, the radius Φ 1 of vortex introduction segment 6 and whirlpool
The radius Φ 2 of rotation export section 9 relation：The ﹥ Φ 2 of Φ 1, eccentric distance e between the central point of vortex 7 and the axis of vortex introduction segment 6 etc.
The radius Φ 1/2 of vortex introduction segment 6 is subtracted in the radius R of vortex 7 i.e.。
During work, whole shower nozzle is connected on the pipeline of front end by connection screw thread M1, has the liquid of certain pressure by pipe
Road flows through vortex 7 through vortex introduction segment 6, with certain pressure and flow, and quick eddying motion is produced in vortex 7,
After the export section 9 that is vortexed adjusts speed-raising, prolong nozzle horn mouth 5, sprayed with certain speed and thickness umbrella, liquid spray cone angle
The thickness ratio of θ and sprinkling thickness of liquid film with forming two concentric billiard tables of vortex（H1:H2）It is relevant, with vortex introduction segment and vortex
Export the diameter ratio of section（Φ1:Φ2）It is relevant, it is relevant with the size of eccentric distance e, it is relevant with the pressure and flow of infusion fluid.
Embodiment 2
Described in the present embodiment liquid sprinkling use dynamic pressure cyclone showerhead, it is identical with the part of embodiment, simply two together
The height H2 and H1 of bulbus cordis platform relation, the radius Φ 1 of vortex introduction segment 6 and the radius Φ 2 for the export section 9 that is vortexed relation, whirlpool
Eccentric distance e between the rotation central point of body 7 and the axis of vortex introduction segment 6 subtracts the radius Φ of vortex introduction segment 6 with the radius R of vortex 7
1/2 relation is：The ﹥ Φ 2 of H2 ﹤ H1, Φ 1,。
Same as Example 1 during use, liquid spray cone angle θ and sprinkling thickness of liquid film are with forming two homocentric spheres of vortex
The thickness ratio of platform（H1:H2）It is relevant, with vortex introduction segment and the diameter ratio for the export section that is vortexed（Φ1:Φ2）It is relevant, with eccentric distance e
Size it is relevant, it is relevant with the pressure and flow of infusion fluid.
Embodiment 3
Dynamic pressure cyclone showerhead is used in a kind of liquid sprinkling of the present embodiment, and its part is same as Example 1, and simply shower nozzle is adopted
With split-type structural, i.e., described nozzle 4 is fixedly connected or is threadedly coupled with volute 8, as shown in figure 3, nozzle boss 2, shower nozzle neck
3rd, spiral case 8 forms spray head 10, and split type nozzle 13 is by the internal thread 11 that is arranged on the volute 8 of spray head 10 and is arranged at point
External screw thread 12 on body formula nozzle 13 is connected with each other, and forms cyclone showerhead main body, the height H2 and H1 of two concentric billiard tables pass
System, the radius Φ 1 of vortex introduction segment 6 and the radius Φ 2 for the export section 9 that is vortexed relation, the central point of vortex 7 and vortex introduction segment
The relation of eccentric distance e and the radius R of the vortex 7 radius Φ 1/2 for subtracting vortex introduction segment 6 between 6 axis is：The ﹤ Φ of H2 ﹥ H1, Φ 1
2,。
Same as Example 1 during use, liquid spray cone angle θ and sprinkling thickness of liquid film are with forming two homocentric spheres of vortex
The thickness ratio of platform（H1:H2）It is relevant, with vortex introduction segment and the diameter ratio for the export section that is vortexed（Φ1:Φ2）It is relevant, with eccentric distance e
Size it is relevant, it is relevant with the pressure and flow of infusion fluid.
Claims (4)
1. dynamic pressure cyclone showerhead is used in a kind of liquid sprinkling, it is characterised in that including nozzle boss（2）, shower nozzle neck（3）, nozzle（4）、
Volute（8）, nozzle boss（2）The coaxially connected shower nozzle neck in bottom（3）, volute（8）With shower nozzle neck（3）Mutually pass through and tangent, nozzle（4）With
Volute（8）Mutually pass through, nozzle（4）Axis cross volute（8）Central point, nozzle（4）Axis perpendicular to shower nozzle neck（3）Axis
With volute（8）The plane that is formed of central point；Nozzle boss（2）Inside it is provided with connection screw thread M（1）, shower nozzle neck（3）Inside it is provided with
Vortex introduction segment（6）, volute（8）Inside it is provided with vortex（7）, nozzle（4）Inside it is provided with vortex export section（9）With nozzle loudspeaker
Mouthful（5）；Connection screw thread M（1）With vortex introduction segment（6）Coaxially, vortex introduction segment（6）With vortex（7）Mutually pass through and tangent, be vortexed
Export section（9）With vortex（7）Mutually pass through, be vortexed export section（9）Axis cross vortex（7）Central point, be vortexed export section（9）
Axis perpendicular to vortex introduction segment（6）Axis and vortex（7）The plane that is formed of central point, nozzle horn mouth（5）
Section is exported with being vortexed（9）It is coaxial to be connected.
2. dynamic pressure cyclone showerhead is used in liquid sprinkling according to claim 1, it is characterised in that the vortex（7）By with half
The concentric billiard table of two of footpath is formed.
3. dynamic pressure cyclone showerhead is used in liquid sprinkling according to claim 1, it is characterised in that vortex（7）Central point and whirlpool
Revolve introduction segment（6）Eccentric distance e between axis is equal to vortex（7）Radius R subtracts vortex introduction segment（6）Radius.
4. dynamic pressure cyclone showerhead is used in liquid sprinkling according to claim 1, it is characterised in that the nozzle（4）With volute（8）
It is fixedly connected or is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720837902.XU CN207056835U (en) | 2017-07-12 | 2017-07-12 | Dynamic pressure cyclone showerhead is used in a kind of liquid sprinkling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720837902.XU CN207056835U (en) | 2017-07-12 | 2017-07-12 | Dynamic pressure cyclone showerhead is used in a kind of liquid sprinkling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207056835U true CN207056835U (en) | 2018-03-02 |
Family
ID=61510607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720837902.XU Expired - Fee Related CN207056835U (en) | 2017-07-12 | 2017-07-12 | Dynamic pressure cyclone showerhead is used in a kind of liquid sprinkling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207056835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309107A (en) * | 2017-07-12 | 2017-11-03 | 昆明理工大学 | Dynamic pressure cyclone showerhead is used in a kind of liquid sprinkling |
-
2017
- 2017-07-12 CN CN201720837902.XU patent/CN207056835U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309107A (en) * | 2017-07-12 | 2017-11-03 | 昆明理工大学 | Dynamic pressure cyclone showerhead is used in a kind of liquid sprinkling |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20190712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |