CN105457770A - Double-spray-hole type sprayer for fruit and vegetable sprinkling irrigation system - Google Patents
Double-spray-hole type sprayer for fruit and vegetable sprinkling irrigation system Download PDFInfo
- Publication number
- CN105457770A CN105457770A CN201510935774.8A CN201510935774A CN105457770A CN 105457770 A CN105457770 A CN 105457770A CN 201510935774 A CN201510935774 A CN 201510935774A CN 105457770 A CN105457770 A CN 105457770A
- Authority
- CN
- China
- Prior art keywords
- spray
- sprayer body
- sprayer
- inlet opening
- irrigation system
- 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.)
- Pending
Links
Classifications
-
- 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
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
-
- 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
- B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
Landscapes
- Nozzles (AREA)
Abstract
The invention discloses a double-spray-hole type sprayer for a fruit and vegetable sprinkling irrigation system. The double-spray-hole type sprayer comprises a sprayer body. The sprayer body is provided with a liquid inlet hole. An inner thread is arranged at the liquid inlet hole. The sprayer body is in threaded connection with an external sprinkling irrigation device. Two spray holes are symmetrically formed in the sprayer body and communicated with the liquid inlet hole. A threaded hole is formed between the two spray holes. The threaded hole is in threaded connection with a refraction cone. The refraction cone is provided with a taper disc. The two sides of the taper disc are located above the two spray holes respectively. The scheme has the beneficial effects that the double spray holes are formed in the sprayer body, the refraction cone of a traditional inner support type sprayer is arranged between the two spray holes, an installing frame of the traditional inner support type sprayer is abandoned, and therefore the problem that due to the fact that the installing frame occupies part of a flow cross section, the overall size of the sprayer body is large is avoided; and thus, the double-spray-hole sprayer in the scheme is compact in structure and small in appearance size.
Description
Technical field
This
inventionrelate to one
for two orifice type shower nozzles of fruits and vegetables spray irrigation system.
Background technology
Shower nozzle is the most important parts of spray irrigation system, press water is injected in the air through shower nozzle, fall apart into fine liquid particles and be evenly scattering on the fruits and vegetables of needs sprinkling irrigation, shower nozzle can be arranged on pipeline that is fixing or movement, and the composition such as the water pump matched with it complete irrigation sprinkler or spray irrigation system, whether the quality of sprinkler performance and shower nozzle use appropriate, play a decisive role to the sprinkling quality of whole spray irrigation system or irrigation sprinkler, economy and functional reliability etc.
Shower nozzle conventional when spraying to fruits and vegetables is at present refraction sprinkler, refraction sprinkler is not owing to having rotary part, therefore the simple and reliable working performance of its structure, in refraction sprinkler again within stent-type shower nozzle use more extensive, but traditional inner support formula shower nozzle is positioned at installs refraction cone, need to arrange installing rack at the inlet opening place of sprayer body, but installing rack is arranged in inlet opening and can occupies the part cross-section of river, therefore the volume of this inner support formula shower nozzle is general larger.
Summary of the invention
This
inventionbe intended to provide a kind of compact conformation, appearance and size is little
for two orifice type shower nozzles of fruits and vegetables spray irrigation system.
In this programme
for two orifice type shower nozzles of fruits and vegetables spray irrigation systemcomprise sprayer body, sprayer body offers inlet opening, and inlet opening place is also provided with internal thread, and sprayer body is threaded with outside rainer, sprayer body is arranged with two spray orifices, spray orifice communicates with inlet opening, also offers screwed hole between two spray orifices, and screwed hole place has been threaded and has reflected cone, refraction cone is provided with tapering disk, and the both sides of tapering disk lay respectively at the top of two spray orifices.
The principle of this programme is: when spraying to fruits and vegetables, pressure water enters the inlet opening of sprayer body through outside rainer, enter pressure water symmetrically arranged two spray orifices ejection on sprayer body again in inlet opening, the stop of tapering disk will run into above spray orifice after the pressure water sprayed by two spray orifices vertically penetrates, under the effect of tapering disk, pressure water forms thin water layer and penetrates to surrounding, the pressure water of injection is under the effect of air drag, and further spallation is that little water droplet is sprayed on fruit trees and vegetables.
The effect of this programme is: by arranging two spray orifice on sprayer body, and the refraction of traditional inner support formula shower nozzle cone is arranged between two spray orifices, owing to there is certain speed in order to ensure setting-out when spray orifice sprays, therefore the size of general spray orifice is less than the size of inlet opening, and the position of spray orifice effectively uses by this programme, give up the installing rack of traditional inner support formula shower nozzle, thus it also avoid installing rack and occupy the part cross-section of river and the larger problem of the sprayer body overall dimensions caused, therefore the compact conformation of two orifice type shower nozzles of this programme, appearance and size is little.
Further, each spray orifice is also provided with tapered hole, the large end of tapered hole communicates with inlet opening, and the small end of tapered hole communicates with spray orifice, after pressure water enters tapered hole from inlet opening, along with the width of tapered hole constantly diminishes, pressure water reduces at the radius of gyration of direction of advance, and speed of gyration increases, thus improves the speed that pressure water sprays from spray orifice, and then make form the less little water droplet of diameter from the pressure water of spray orifice ejection under the effect of air drag, increase the area coverage of spraying.
Further, be also provided with the screen pack preventing impurities in water from entering spray orifice between tapered hole and inlet opening, screen pack can filter out the impurity that in water, diameter is larger, thus the spray orifice effectively preventing impurity to enter spray orifice and cause blocking.
Further, sprayer body is stainless steel sprayer body, and refraction cone is stainless steel refraction cone, because sprayer body and refraction cone Prolonged exposure work in atmosphere, in order to prevent sprayer body and refraction cone from use occurring the phenomenon of getting rusty, sprayer body and refraction cone all adopt stainless steel material to make.
Accompanying drawing explanation
fig. 1for this
invention is realexecute the structural representation of example
figure.
Detailed description of the invention
Below by detailed description of the invention to this
inventionbe described in further detail:
Description
in accompanying drawing's
accompanying drawingmark comprises: sprayer body 1, inlet opening 2, tapered hole 3, spray orifice 4, screen pack 5, refraction cone 6, tapering disk 7.
Embodiment basic as
accompanying drawing 1shown in:
for two orifice type shower nozzles of fruits and vegetables spray irrigation systemcomprise sprayer body 1, the material of sprayer body 1 is not limit, consider the actual working environment of sprayer body 1 in the present embodiment, sprayer body 1 adopts stainless steel to make, and stainless steel has the feature of rustless property to weak corrosive mediums such as air, steam, water, sprayer body 1 offers inlet opening 2, at inlet opening 2, place is also provided with internal thread, and sprayer body 1 is threaded with outside rainer, and pressure water flows into inlet opening 2 from outside rainer.
Totally two tapered holes 3 have been arranged symmetrically with in the left and right sides, top of inlet opening 2, tapered hole 3 is up-small and down-big version, the large end of tapered hole 3 communicates with inlet opening 2, spray orifice 4 is also offered at the small end place of each tapered hole 3, after pressure water enters tapered hole 3 from inlet opening 2, along with the width of tapered hole 3 constantly diminishes, pressure water reduces at the radius of gyration of direction of advance, speed of gyration increases, thus improve the speed that pressure water sprays from spray orifice 4, and then make the pressure water sprayed from spray orifice 4 can form the less little water droplet of diameter under the effect of air drag, increase the area coverage of spraying.
Between the tapered hole 3 and inlet opening 2 of sprayer body 1, be also provided with screen pack 5, screen pack 5 can filter out the impurity that in water, diameter is larger, thus the spray orifice 4 effectively preventing impurity to enter spray orifice 4 and cause blocks.
Refraction cone 6 is also provided with in the centre position of two spray orifices 4 in left and right, refraction cone 6 is threaded with sprayer body 1, refraction cone 6 is provided with tapering disk 7, tapering disk 7 is up big and down small version, part on the left of tapering disk 7 is just in time positioned at the top of left side spray orifice 4, and the part on the right side of tapering disk 7 is just in time positioned at the top of right side spray orifice 4.The material that refraction cone 6 uses is not limit, and the present embodiment considers the actual working environment of refraction cone 6, and refraction cone 6 also adopts the material identical with sprayer body 1, namely reflects cone 6 and also adopts stainless steel to make.
Above-described is only this
inventionembodiment, in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.It should be pointed out that for a person skilled in the art, do not departing from this
inventionunder the prerequisite of structure, can also make some distortion and improvement, these also should be considered as this
inventionprotection domain, these all can not affect this
invention is realthe effect executed and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. the two orifice type shower nozzles for fruits and vegetables spray irrigation system, it is characterized in that, comprise sprayer body, described sprayer body offers inlet opening, described inlet opening place is also provided with internal thread, described sprayer body is threaded with outside rainer, described sprayer body is arranged with two spray orifices, each described spray orifice all communicates with described inlet opening, also screwed hole is offered between two described spray orifices, described screwed hole place has been threaded and has reflected cone, and described refraction cone is provided with tapering disk, and the both sides of described tapering disk lay respectively at the top of two described spray orifices.
2. the two orifice type shower nozzles for fruits and vegetables spray irrigation system according to claim 1, it is characterized in that: each described spray orifice is also provided with tapered hole, the large end of described tapered hole communicates with described inlet opening, and the small end of described tapered hole communicates with described spray orifice.
3. the two orifice type shower nozzles for fruits and vegetables spray irrigation system according to claim 2, is characterized in that: be also provided with the screen pack preventing impurities in water from entering spray orifice between described tapered hole and described inlet opening.
4. the two orifice type shower nozzles for fruits and vegetables spray irrigation system according to claim 3, is characterized in that: described sprayer body is stainless steel sprayer body, and described refraction cone is stainless steel refraction cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510935774.8A CN105457770A (en) | 2015-12-15 | 2015-12-15 | Double-spray-hole type sprayer for fruit and vegetable sprinkling irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510935774.8A CN105457770A (en) | 2015-12-15 | 2015-12-15 | Double-spray-hole type sprayer for fruit and vegetable sprinkling irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105457770A true CN105457770A (en) | 2016-04-06 |
Family
ID=55596184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510935774.8A Pending CN105457770A (en) | 2015-12-15 | 2015-12-15 | Double-spray-hole type sprayer for fruit and vegetable sprinkling irrigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105457770A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523547A (en) * | 2019-09-12 | 2019-12-03 | 台州航宙机电设备有限公司 | A kind of spray head with built-in filter device |
| CN113615668A (en) * | 2021-07-19 | 2021-11-09 | 江苏大学 | Double-flow-passage water-medicine integrated multifunctional spray head and method |
-
2015
- 2015-12-15 CN CN201510935774.8A patent/CN105457770A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523547A (en) * | 2019-09-12 | 2019-12-03 | 台州航宙机电设备有限公司 | A kind of spray head with built-in filter device |
| CN113615668A (en) * | 2021-07-19 | 2021-11-09 | 江苏大学 | Double-flow-passage water-medicine integrated multifunctional spray head and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205611439U (en) | Novel three -dimensional drip irrigation system | |
| CN201644275U (en) | Ultra-low/low capacity mist spraying combined spray nozzle | |
| CN105457775A (en) | Outer support type refraction spraying nozzle with protection device | |
| CN206547519U (en) | A kind of agricultural irrigation rig | |
| CN105457770A (en) | Double-spray-hole type sprayer for fruit and vegetable sprinkling irrigation system | |
| CN205165003U (en) | Atomized spraying head | |
| CN105457773A (en) | Inner support type refraction sprayer for vegetable irrigation | |
| CN207652973U (en) | A kind of novel garden greening drip irrigation system | |
| CN205361704U (en) | Ramus externus posture refraction nozzle with protector | |
| CN205379996U (en) | Shower nozzle with adjustable a flow for flowers are irrigated | |
| CN205815974U (en) | It is automatically adjusted the nozzle of fountain shape and applies the fountain of this nozzle | |
| CN104307655A (en) | Novel atomizing spray nozzle | |
| CN105457767A (en) | Automatic opening and closing type nozzle for fruit and vegetable sprinkling irrigation | |
| CN205361705U (en) | A two orifice formula shower nozzles for fruit vegetables sprinkler irrigation system | |
| CN205361724U (en) | A long drive formula shower nozzle for fruit vegetables are irrigated | |
| CN203108052U (en) | Fire extinguisher nozzle | |
| CN203935953U (en) | A kind of multifunctional filtering, Wind-proof spraying device fog-spray nozzle | |
| CN204034899U (en) | The anti-stifled insect protected rotary nozzle of a kind of high evenness | |
| CN103639081B (en) | Flow-variable spray head | |
| CN101972532A (en) | High-pressure direct injection type double-layer fine mist spray head | |
| CN206629648U (en) | A kind of numerical control automatic electronic equipment of sprinkler irrigation | |
| CN205361708U (en) | A internal branch posture refraction nozzle for vegetables are irrigated | |
| CN205361699U (en) | A negative pressure formula shower nozzle for fruit tree atomizer | |
| CN209005975U (en) | A kind of spray head suitable for Diseases of Turfgrass prevention and treatment | |
| CN208549489U (en) | A kind of stable type agricultural spray equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |