CN107214001A - It is anti-to block up comprehensive shower nozzle and dual anti-stifled formula spray irrigation band - Google Patents
It is anti-to block up comprehensive shower nozzle and dual anti-stifled formula spray irrigation band Download PDFInfo
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- CN107214001A CN107214001A CN201710635545.3A CN201710635545A CN107214001A CN 107214001 A CN107214001 A CN 107214001A CN 201710635545 A CN201710635545 A CN 201710635545A CN 107214001 A CN107214001 A CN 107214001A
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- China
- Prior art keywords
- sprinkling irrigation
- irrigation
- spray orifice
- band
- water tank
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Classifications
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- 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
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
- B05B1/06—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in annular, tubular or hollow conical form
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
- A01M7/006—Mounting of the nozzles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
- A01M7/0064—Protection shields
- A01M7/0067—Protection shields with recovering of liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Nozzles (AREA)
Abstract
The invention discloses the anti-stifled comprehensive shower nozzle of one kind and dual anti-stifled formula spray irrigation band.Anti- stifled comprehensive shower nozzle includes studs, sprinkling irrigation water tank, two substrates, two springs and two nuts, studs sealing is through the upper and lower end face of sprinkling irrigation water tank, the one end of studs is opened in the intake tunnel of connection sprinkling irrigation water tank, the upper surface of sprinkling irrigation water tank offers the first taper spray orifice, the lower surface of sprinkling irrigation water tank offers the second taper spray orifice, the side wall of sprinkling irrigation water tank offers multiple triconic spray orifices, the edge of substrate is provided with elastic rod, nozzle is provided with elastic rod, the 4th taper spray orifice is offered on nozzle, substrate is enclosed on studs, nut thread is connected to the corresponding end of studs, spring is located between corresponding nut and substrate, nozzle is located in corresponding first taper spray orifice and the second taper spray orifice.Realize and improve the anti-anti-clogging for blocking up comprehensive shower nozzle, to improve the use reliability of dual anti-stifled formula spray irrigation band.
Description
Technical field
The present invention relates to irrigation technique field, more particularly to a kind of anti-stifled comprehensive shower nozzle and dual anti-stifled formula spray irrigation band.
Background technology
At present, agricultural planting coordinates irrigation technique to turn into the trend of current environmental protection agricultural development.Agricultural irrigation technology
Three kinds of sprinkling irrigation, drip irrigation and infiltrating irrigation are generally divided into, and first two is widely used, for sprinkler irrigation technique, typically using spray irrigation band,
The water that spray irrigation band is generally comprised in water pipe and shower nozzle, water pipe is outwards sprayed by shower nozzle, still, in actual use, spray
The nozzle of head is easily accessible silt and causes to block failure, and the crops of corresponding section can not obtain the water supply of abundance and influence life
It is long, cause the use reliability of spray irrigation pipe relatively low.How to design a kind of high sprinkling irrigation feed pipe of use reliability is institute of the present invention
The technical problem to be solved.
The content of the invention
The technical problems to be solved by the invention are：A kind of anti-stifled comprehensive shower nozzle and dual anti-stifled formula spray irrigation band are provided,
The anti-clogging for improving dual anti-stifled mini sprinkler is realized, to improve the use reliability of multi-functional feed pipe.
The technical scheme that the present invention is provided is：One kind is anti-to block up comprehensive shower nozzle, including studs, sprinkling irrigation water tank, two
Substrate, two springs and two nuts, the studs sealing is through the upper and lower end face of the sprinkling irrigation water tank, the double end spiral shell
The one end of post is opened in the intake tunnel for connecting the sprinkling irrigation water tank, and the upper surface of the sprinkling irrigation water tank offers the first cone
Shape spray orifice, the lower surface of the sprinkling irrigation water tank offers the second taper spray orifice, and the side wall of the sprinkling irrigation water tank offers multiple
Triconic spray orifice, the edge of the substrate, which is provided with elastic rod, the elastic rod, is provided with nozzle, is offered on the nozzle
4th taper spray orifice, the substrate is enclosed on the studs, and the both sides up and down for spraying water tank are respectively arranged with described
Substrate, the nut thread is connected to the corresponding end of the studs, and the spring is located at the corresponding nut and institute
State between substrate, the nozzle of the superposed substrate is located in the corresponding first taper spray orifice, positioned at bottom
The substrate the nozzle be located at the corresponding second taper spray orifice in.
Further, the sprinkling irrigation water tank includes liquid-accumulating trough and cover plate, and the cover plate is detachably arranged in the storage liquid
On groove, the first taper spray orifice is offered on the cover plate, the bottom of the liquid-accumulating trough offers the second taper spray orifice,
The side wall of the liquid-accumulating trough offers the triconic spray orifice.
Further, adjustment disk and lower adjustment disk are additionally provided with the studs, the upper adjustment disk and described
Bulge-structure is set respectively on lower adjustment disk, and the upper adjustment disk and the lower adjustment disk are located in the liquid-accumulating trough, it is described on
The bulge-structure of adjustment disk is inserted in the first taper spray orifice, and the bulge-structure of the lower adjustment disk is inserted in second taper
In spray orifice.
The present invention also provides a kind of dual anti-stifled formula spray irrigation band, including two flexible bar type bands and multiple above-mentioned anti-stifled full sides
Position shower nozzle；Along the width of the flexible bar type band, the middle part of the flexible bar type band is sprinkling irrigation area, the flexible bar type band
Both sides be respectively turbulent region, be disposed with drip irrigation area and bonding pad between the turbulent region and the sprinkling irrigation area；Wherein
Offer in multiple screwed holes, the turbulent region that to be provided with a plurality of corrugated recessed in the sprinkling irrigation area of flexible bar type band described in one
The apopore for connecting the ripple groove is additionally provided with groove, the turbulent region；Two the flexible bar type band is fitted in one
Rise, formed between two sprinkling irrigation areas between sprinkling irrigation passage, two corresponding drip irrigation areas and form drip irrigation passage, two right
Press together to form flank between the turbulent region answered, the ripple groove formation turbulent flow passageway in the flank,
The inlet and outlet of the turbulent flow passageway is respectively communicated with the corresponding drip irrigation passage, two corresponding middle attachment zone pressures
Be combined to form the connection wing, the both sides of the sprinkling irrigation passage be sequentially distributed respectively the connection wing, the drip irrigation passage and
The flank, the bottom of the anti-studs for blocking up comprehensive shower nozzle is threaded in the corresponding screwed hole.
Further, in addition to flow switch adjusting part, the flow switch adjusting part include bottom plate, stud, on
Pressing plate and nut, the stud are arranged on the bottom plate, and the top board is slidably disposed on the stud, the spiral shell
Cap thread is connected on the stud, and two flexible bar type bands are located between the bottom plate and the top board.
Further, the side of the one end of the sprinkling irrigation passage offers the first connector for connecting the sprinkling irrigation passage
With the second connector, the dual anti-stifled formula spray irrigation band also includes filter assemblies, and the filter assemblies include Rose Box, drainage
The Single port of pipe, return duct and filtering net cylinder, the Single port of the drainage tube and the return duct connects the Rose Box respectively,
The filtering net cylinder is located in the Rose Box and connects the drainage tube or the return duct；The another port of the drainage tube
First connector is connected, the another port of the return duct is connected to be located on second connector, the sprinkling irrigation passage
Position between first connector and second connector is provided with the flow switch adjusting part.
Further, wherein the ripple groove in turbulent region described in one is also arranged in parallel connecting groove；Two institutes
State after flexible bar type band fits together, the connecting groove formation interface channel, the interface channel and the turbulent flow passageway
Constitute parallel mixing runner.
Further, it is additionally provided with the connection drip irrigation passage in the connection wing and the connection of the sprinkling irrigation passage is led to
Flow switch adjusting part is also equipped with road, the interface channel.
Further, the import of the turbulent flow passageway tilts the influent side towards the drip irrigation passage, the turbulent flow passageway
Outlet-inclined impeller vane towards the drip irrigation passage water outlet side.
Further, wherein being respectively arranged with positioning in the turbulent region and the bonding pad of flexible bar type band described in one
Detent, the positioning are respectively arranged with raised line, the turbulent region and the bonding pad of another flexible bar type band
Raised line is stuck in the corresponding detent.
Compared with prior art, advantages and positive effects of the present invention are：The present invention provide it is anti-block up comprehensive shower nozzle and
Dual anti-stifled formula spray irrigation band, coordinates sprinkling irrigation water tank to realize and sprays water, the elastic rod set on substrate installs nozzle by using substrate,
The water smoke that nozzle is ejected by the 4th taper spray orifice can realize remote sprinkling irrigation operation, and nozzle and the taper on sprinkling irrigation water tank
Formation gap can be realized between spray orifice closely carries out sprinkling irrigation operation around, so as to uniformly be carried out to peripheral region
Sprinkling irrigation, meanwhile, coordinate the triconic spray orifice of sprinkling irrigation water tank side wall, realize comprehensive sprinkling irrigation in spatial dimension；And by adjusting
Whole nut controls the pretightning force of spring, and then controls the distance between substrate and sprinkling irrigation water tank, can adjust closely and long distance
From sprinkling irrigation amount.Importantly, the axial direction due to substrate along pedestal is moveable, at the end of drip irrigation, spring will cause
Substrate is abutted on sprinkling irrigation water tank, and nozzle will block the taper spray orifice on sprinkling irrigation water tank to prevent from being blocked by silt, meanwhile, spray
Taper spray orifice in mouth is unfavorable for silt entrance again, and so as to realize dual anti-blocking effect, and shower nozzle is using dismountable
Structure type, substrate when forming incrustation scale in the later stage, can also be removed cleaning or change accessory, the service life of extension.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the anti-sectional view one for blocking up comprehensive shower nozzle embodiment of the present invention；
Fig. 2 is the anti-sectional view two for blocking up comprehensive shower nozzle embodiment of the present invention；
Fig. 3 is the anti-structural representation for blocking up substrate in comprehensive shower nozzle embodiment of the present invention；
Fig. 4 is the dual anti-stereogram for blocking up formula spray irrigation band embodiment of the present invention；
Fig. 5 is the dual anti-sectional view one for blocking up formula spray irrigation band embodiment of the present invention；
Fig. 6 is the dual anti-sectional view two for blocking up formula spray irrigation band embodiment of the present invention；
Fig. 7 is the dual anti-sectional view three for blocking up formula spray irrigation band embodiment of the present invention；
Fig. 8 is the dual anti-partial structural diagram for blocking up flexible bar type band in formula spray irrigation band embodiment of the present invention；
Fig. 9 is the dual anti-sectional view for blocking up filter assemblies in formula spray irrigation band embodiment of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Embodiment one
As shown in Figure 1-Figure 3, the present embodiment is anti-blocks up comprehensive shower nozzle 4, including studs 41, sprinkling irrigation water tank 42, two substrates
44th, two springs 45 and two nuts 46, the sealing of studs 41 are described through the upper and lower end face of the sprinkling irrigation water tank 42
The one end of studs 41 is opened in the intake tunnel 411 for connecting the sprinkling irrigation water tank 42, the upper of water tank 42 of spraying
End face offers the first taper spray orifice 421, and the lower surface of the sprinkling irrigation water tank 42 offers the second taper spray orifice 422, the spray
The side wall of case 42 of pouring water offers multiple triconic spray orifices 423, and the edge of the substrate 44 is provided with elastic rod 442, described
It is provided with elastic rod 442 on nozzle 441, the nozzle 441 and offers the 4th taper spray orifice 4411, the substrate 44 is enclosed on institute
State on studs 41, the both sides up and down of the sprinkling irrigation water tank 42 are respectively arranged with the substrate 44, and the screw thread of nut 46 connects
The corresponding end of the studs 41 is connected on, the spring 45 is located between the corresponding nut 46 and the substrate 44,
The nozzle 441 of the superposed substrate 44 is located in the corresponding first taper spray orifice 421, the institute positioned at bottom
The nozzle 441 for stating substrate 44 is located in the corresponding second taper spray orifice 422.
Specifically, the water inlet for resisting stifled comprehensive shower nozzle 4 to be connected by studs 41 in feed pipe, studs 41 is led to
Water in feed pipe is incorporated into sprinkling irrigation water tank 42 by road 411, wherein, water can pass through between triconic spray orifice 423 from side
Wall is outwards sprayed water, and the circumferential area formed between the taper spray orifice 421 of nozzle 441 and first and the second taper spray orifice 422 is tilted
Water is outwards sprayed, to realize sprinkling irrigation operation closely, in addition, being sprayed from the first taper spray orifice 421 and the second taper spray orifice 422
The water smoke that the water gone out is ejected by the 4th taper spray orifice 441 processing of nozzle 44 can realize remote sprinkling irrigation operation；In reality
During use, to adjust the distance between two substrates, it can realize that nearly discharge rate size is adjustable with adjusting nut 46, when being not required to
Nozzle 441 can be fully pressed into the first taper spray orifice 421 and the second taper spray orifice 422 when wanting near-earth to spray, near-end is sprayed
Fill and close.When without sprinkling irrigation, spring 45 will apply spring force to substrate 44 so that substrate 44 abuts in sprinkling irrigation water tank 42
On end face, now, nozzle 441 is fully pressed into the first taper spray orifice 421 and the second taper spray orifice 422 and blocked, it is to avoid
Silt is entered in the first taper spray orifice 421 and the second taper spray orifice 422, simultaneously as nozzle 441 configures the 4th taper spray orifice
4411 outer end openings are smaller, be also unfavorable for silt entrance, realize it is dual anti-blocking, and re-start supply water sprinkling irrigation when, first cone
The water that the taper spray orifice 422 of shape spray orifice 421 and second sprays will cause substrate 4 to overcome spring force to move away from out sprinkling irrigation water tank 42
End face, meanwhile, the silt that the external port of the 4th taper spray orifice 4411 goes out can be cleaned out, so that the tiny silt of entrance be sprayed
Go out.Wherein, for the ease of installing, sprinkling irrigation water tank 42 can use Split type structure, that is, water tank 42 of spraying includes liquid-accumulating trough and cover plate,
The cover plate is detachably arranged on the liquid-accumulating trough, and the first taper spray orifice 421 is offered on the cover plate, described to store
The bottom of liquid bath offers the second taper spray orifice 422, and the side wall of the liquid-accumulating trough offers the triconic spray orifice
423。
Further, it is additionally provided with to adjust on the emitted dose of the 4th taper spray orifice 4411, the studs 41
The adjustment disk 43 of lower arrangement, adjustment disk 43 sets bulge-structure 431, and the adjustment disk 43 is located in the liquid-accumulating trough, and top is adjusted
The bulge-structure 431 of section disk 43 is inserted in the first taper spray orifice 421, and the bulge-structure 431 of bottom adjustment disk 43 is inserted in institute
State in the second taper spray orifice 422, by the distance for adjusting substrate 44 and the end face of liquid-accumulating trough 42 so that bulge-structure 431 and the 4th
The distance between taper spray orifice 4411 changes, and just can adjust the emitted dose of the 4th taper spray orifice 4411.
The present embodiment is anti-to block up comprehensive shower nozzle, coordinates sprinkling irrigation water tank to realize by using substrate and sprays water, set on substrate
Elastic rod installs nozzle, and the water smoke that nozzle is ejected by the 4th taper spray orifice can realize remote sprinkling irrigation operation, and nozzle with
Formation gap can be realized between taper spray orifice on sprinkling irrigation water tank closely carries out sprinkling irrigation operation around, so as to uniform
Peripheral region is sprayed, meanwhile, coordinate the triconic spray orifice of sprinkling irrigation water tank side wall, realize full side in spatial dimension
Position sprinkling irrigation；And the pretightning force of spring is controlled by adjusting nut, and then substrate and the distance between water tank of spraying are controlled, it can adjust
Section closely with remote sprinkling irrigation amount.Importantly, the axial direction due to substrate along pedestal is moveable, terminate in sprinkling irrigation
When, spring will cause substrate to abut on sprinkling irrigation water tank, and nozzle will block the taper spray orifice on sprinkling irrigation water tank to prevent by mud
Sand obstruction, meanwhile, the taper spray orifice in nozzle is unfavorable for silt entrance again, so as to realize dual anti-blocking effect, and sprays
Head uses dismountable structure type, when forming incrustation scale in the later stage, and substrate can also be removed to cleaning or accessory is changed, extension
Service life.
Embodiment two
As shown in Fig. 4-Fig. 9, the dual anti-stifled formula spray irrigation band of the present embodiment, including two flexible bar type bands 1 and multiple above-mentioned implementations
Anti- stifled comprehensive shower nozzle 4 in example；Along the width of flexible bar type band 1, the middle part of the flexible bar type band 1 is sprinkling irrigation area
101, the both sides of the flexible bar type band 1 are respectively turbulent region 103, between the turbulent region 103 and the sprinkling irrigation area 101 according to
It is secondary to be provided with drip irrigation area 102 and bonding pad 104；Wherein a plurality of ripple is provided with the turbulent region 103 of a flexible bar type band 1
It is additionally provided with shape groove 107, turbulent region 103 in the apopore 16 for connecting the ripple groove 107, the sprinkling irrigation area 101
Offer multiple screwed holes 17；Two the flexible bar type band 1 is fit together, and spray is formed between two sprinkling irrigation areas 101
Fill passage 11, form drip irrigation passage 12 between two corresponding drip irrigation areas 102, two corresponding turbulent regions 103 it
Between press together to form flank 13, the ripple groove 107 in the flank 13 formation turbulent flow passageway 15, the turbulent flow
The inlet and outlet of passage 15 is respectively communicated with the corresponding drip irrigation passage 12, and two corresponding bonding pads 104 are pressed together on
The connection wing 14 is formed together, and the both sides of the sprinkling irrigation passage 11 have been sequentially distributed the connection wing 14, the drip irrigation passage respectively
12 and the flank 13, the anti-studs 41 for blocking up comprehensive shower nozzle 4 is threaded in screwed hole 17.
Specifically, the dual anti-stifled formula spray irrigation band of the present embodiment carries out laminating using two flexible bar type bands 1 and forms sprinkling irrigation
Passage 11 and drip irrigation passage 12, current are entered in sprinkling irrigation passage 11 and drip irrigation passage 12, and the water in sprinkling irrigation passage 11 can lead to
Cross the moderate resistance of screwed hole 17 and block up the outside spray water of comprehensive shower nozzle 4, so that realize that sprinkling irrigation is irrigated, and the current stream in drip irrigation passage 12
Enter into turbulent flow passageway 15 and drip irrigation is realized in output from apopore 16, turbulent flow passageway 15 is made up of ripple groove 107, current
Be oriented to flowing via ripple groove 107 and form turbulence flow flied, further, since ripple groove 107 it is whole without roundabout, dead angle it
Place, is blocked by silt so as to the effective turbulent flow passageway 15 that reduces, forms disorderly compared to use water dropper and dropper in the prior art
Flow structure, anti-clogging is greatly promoted, and because ripple groove 107 forms the surface in flexible bar type band 1, even if occurring
Silt blocks turbulent flow passageway 15, by the way of user can also be using kneading flexible bar type band 1 or by increasing hydraulic pressure so that turbulent
The size expansion of passage 15 becomes big, and most silt is discharged from turbulent flow passageway 15 at last；Importantly, the water inlet of turbulent flow passageway 15
Mouth and delivery port constitute the backflow water route connected with drip irrigation passage 12, and stifled particle drainage will be caused to enter in drip irrigation passage 12, prevent from blocking up
Plug.In addition, two drip irrigation passages 12 can instill different liquids, such as nutrient solution as needed（Or fertilizer, agricultural chemicals）, save agriculture
Medicine, reduces residual and agricultural pollution；It is adapted to simultaneously or interruption carries out the several work of water-fertilizer-pesticide, such as fine-spraying belt carries out sprinkling irrigation water,
The apopore of flank carries out fertilising material, the instillation of decoction simultaneously, according to water supply sequencing, refertilized after first soil is moistened,
Dispenser, reduces fertilizer, the volatilization of medicine, consumption, reduction residues of pesticides, reduction environmental pollution.And for apopore 16, can use and beat
The mode in hole realizes, can also the groove at the formation connection edge of turbulent region 103 formed, specific region can also be reserved and do not entered
Row pressing processing forms the apopore 16 of connection turbulent flow passageway 15.
Further, for controlling switch and control flow, the dual anti-stifled formula spray irrigation band of the present embodiment, in addition to flow
Switch-mode regulation component 2, flow switch adjusting part 2 includes bottom plate 21, stud 22, top board 23 and nut 24, the stud 22
It is arranged on the bottom plate 21, the top board 23 is slidably disposed on the stud 22, the nut 24 is threadedly coupled
On the stud 22, two flexible bar type bands 1 are located between the bottom plate 21 and the top board 23.Specifically, passing through control
The distance between bottom plate 21 processed and top board 23, realize the regulation of flow or the break-make of current.
Further, the side of the sprinkling irrigation one end of passage 11 offers the first of the connection sprinkling irrigation passage 11 and connected
Interface（It is unmarked）With the second connector（It is unmarked）, the dual anti-stifled formula spray irrigation band is also including filter assemblies 3, the filtering
Component 3 includes Rose Box 31, drainage tube 32, return duct 33 and filtering net cylinder 34, the Single port of the drainage tube 32 and described time
The Single port of flow tube 33 connects the Rose Box 31 respectively, and the filtering net cylinder 34 is located in the Rose Box 31 and connects described
Drainage tube 32 or the return duct 33；The another port of the drainage tube 32 connects first connector, the return duct 33
Another port connect and be located at first connector and second connection on second connector, the sprinkling irrigation passage 11
Position between mouthful is also equipped with the flow switch adjusting part 2.Specifically, poor for the condition of water quality of water source supply
When, can be by closing the flow switch adjusting part 2 between the first connector and second connector so that be flowed into spray
The water filled in passage 11 carries out filtration treatment by filter assemblies 3, to reduce the silt content in water, so as to avoid because water quality is poor
The silt content in feed pipe is caused to increase, so as to avoid apopore and screwed hole in feed pipe from being blocked.
It is preferred that, in order to further enrich its function, wherein the ripple groove in turbulent region 103 described in one
107 are also arranged in parallel connecting groove 108；After two flexible bar type bands 1 fit together, the connecting groove 108 is formed
Interface channel 151, the inlet and outlet of the inlet and outlet of the interface channel 151 respectively with the turbulent flow passageway 15 is connected,
Interface channel 151 and the turbulent flow passageway, which are constituted, parallel mixes runner.Specifically, parallel mixing runner is because summarizing point
Stream, direct current and interflow, can increase the on-way resistance of current（Flow resistance）, greatly reduce the kinetic energy of current, be rapidly achieved
Infiltrating irrigation effect so that the drip irrigation passage 12 with parallel mixing runner plays the function of oozing band.Wherein, parallel mixing runner
At least two kinds runners it is compound, one has preferably anti-stifled effect using undulatory turbulent flow passageway 15, secondly can use
The interface channel 151 of the shapes such as trapezoidal, zigzag, variable diameters, further improves anti-blocking, anti-clogging.
Further, the connection for connecting the drip irrigation passage 12 and the sprinkling irrigation passage 11 is additionally provided with the connection wing 14
Flow switch adjusting part 2 is provided with passage, the interface channel, on the interface channel is located at the bottom plate 21 and is described
Between pressing plate 23.Specifically, in actual use, drip irrigation passage 12 or the sprinkling irrigation passage 11 individually can be connected into water
Source supplies end, and for the height of drip irrigation and sprinkling irrigation mode frequency of use, the passage of the high mode of frequency of use is connected into water source
End is supplied, and in use, drip irrigation passage 12 and the sprinkling irrigation passage 11 are controlled by flow switch adjusting part 2
Between break-make, specifically, when needing connection drip irrigation passage 12 and sprinkling irrigation passage 11, then rotary nut 24 is moved up so that bottom
The distance between plate 21 and top board 23 increase, and interface channel, which is turned on, causes drip irrigation passage 12 to be connected with sprinkling irrigation passage 11, meanwhile,
Flow can be adjusted by the distance between regulating base board 21 and top board 23, without connecting drip irrigation passage 12 and sprinkling irrigation
During passage 11, then tightening nuts 24 so that bottom plate 21 and top board 23 clamp the position of interface channel, so that interface channel be cut
It is disconnected.And it is each configured with the flow switch adjusting part 2, this reality on drip irrigation passage 12 and the sprinkling irrigation passage 11 as needed
Flow control device can also be passed through and disconnect drop band while realize micro- spray, drip irrigation and infiltrating irrigation operation by applying the dual anti-stifled formula spray irrigation band of example
Or spray band and only sprayed or drip irrigation or infiltrating irrigation operation, while flow is adjustable at any time at work, controllability is strong；To part
The region that need not be poured can apply modulator and carry out Partial controll, save water source；It can be achieved to drip while liquid manure, decoction（Spray）
Enter or separate operaton, expand application；Because summarizing the function of drip irrigation, infiltrating irrigation and microspray irrigation in one with taking, reduce
Production cost；Realize two kinds of functions and anti-blocking is compared with like product and obtained significant raising, it is effectively anti-blocking, anti-stifled,
Extend the service life of drop spray band；Band is dripped, band is sprayed and oozes band can also to alternate and used, the service life of band is more extended.
Further, the import of the turbulent flow passageway 15 tilts the influent side towards the drip irrigation passage 12, described disorderly
Water outlet side of the outlet-inclined impeller vane of circulation road 15 towards the drip irrigation passage 12.Specifically, the import of turbulent flow passageway 15 is horn mouth
Structure, open bell shape is easy to fluids within pipes largely to smoothly flow therein turbulent flow passageway 15, and turbulent flow passageway 15 is entered
The long side and short side of mouth are distributed to form two angles of α and β respectively with water (flow) direction, and the angular regions that α and β are constituted are more big more can protect
The big current of card are flowed into without flowing out（With reference to following angular range）；Angle β is greater than, equal to 90 °, closer to 90 ° of effects
Make an appointment, it is ensured that the maximum slotted density and current that current flow into corrugated channel do not flow back）, angle α be acute angle, acute angle is smaller more
It is good, it is ensured that water influx is maximized；The outer side edges of the outlet of turbulent flow passageway 15 and the angle of water (flow) direction are obtuse angle θ, it is ensured that
The current of turbulent flow passageway 15 are by outlet return into drip irrigation passage 12.It is preferred that, it is provided with cantilever type elastic in apopore 16
Nozzle（It is unmarked）, apopore 16 gradually increases along its water outlet direction aperture, and apopore 16 opens outwardly along water outlet direction
Horn mouth, can so facilitate water droplet to ooze, and reduces extraneous silt and enter in turbulent flow passageway 15, cantilever type elastic nozzle with
Flexible bar type band 1 is overall structure, and the clout that cantilever type elastic nozzle is formed in the Tapping procedures of apopore 16 is outstanding to be embedded in water outlet
Formed in hole 16, when hydraulic pressure increases in turbulent flow passageway 15, cantilever type elastic nozzle is opened, at the end of starting drip irrigation, drip irrigation, water source
Cut-out, cantilever type elastic nozzle closure, effectively prevents foreign object from blocking apopore 16.
Further, it is processed for the ease of accurate doubling flexible bar type band 1, wherein a flexible bar type band 1
Positioning convex strip 105, the turbulent flow of another flexible bar type band 1 are respectively arranged with the turbulent region 103 and the bonding pad 104
Detent 106 is respectively arranged with area 103 and the bonding pad 104, the positioning convex strip 105 is stuck in the corresponding positioning
In groove 106.Specifically, when two flexible bar type bands 1 are fitted, being matched somebody with somebody by positioning convex strip 105 with detent 106
Close, can accurately ensure that corresponding turbulent region 103, drip irrigation area 102 and bonding pad 104 are alignd, be easy to subsequently be pressed, really
Protect the quality of product.
The present invention also provides a kind of processing method of above-mentioned dual anti-stifled formula spray irrigation band, including：
Step 1, extrude two flexible bar type bands respectively by extruder；
Step 2, the wherein turbulent region of a flexible bar type band process ripple groove and apopore, meanwhile, in the flexibility
Screwed hole is opened up in the sprinkling irrigation area of belt strip；
Step 3, two flexible bar type bands are fit together, and the turbulent region and bonding pad to flexible bar type band are carried out at pressing
Reason.Further, the step 4 is specially：Gluing in the position and bonding pad of ripple groove is first removed in turbulent region, so
Afterwards, then two flexible bar type bands fit together, pressing processing and to turbulent region and bonding pad is carried out
Step 4, by shower nozzle be arranged on corresponding screwed hole in.
Compared with prior art, advantages and positive effects of the present invention are：It is fitted in by using two flexible bar type bands
Sprinkling irrigation passage and drip irrigation passage are formed together and by the way of pressing, and two kinds of way of supplying water of drip irrigation and sprinkling irrigation can be realized simultaneously,
Also operation individually can be dripped or spray, meanwhile, by setting ripple groove on flexible bar type band, in two flexible bar type band laminatings
After together, ripple groove formation turbulent flow passageway, because ripple groove is the curvilinear structures that rounding off is connected, turbulent flow is logical
The sinuous cross section of fluid channel product that can form each arc section composition in turbulence flow flied, runner of the shape in road is constant, and whole process is without drastically
Change in size, thus runner is unobstructed, and corrugated turbulent flow passageway is to consume water flow dynamic energy again because runner whole process is without roundabout, dead angle
Part and effectively prevent runner blocking, improve the use reliability of dual anti-stifled formula spray irrigation band.
Claims (10)
1. one kind is anti-to block up comprehensive shower nozzle, it is characterised in that including studs, sprinkling irrigation water tank, two substrates, two springs and
Two nuts, the studs sealing is opened up through the upper and lower end face of the sprinkling irrigation water tank, the one end of the studs
In the intake tunnel for having the connection sprinkling irrigation water tank, the upper surface of the sprinkling irrigation water tank offers the first taper spray orifice, the spray
The pour water lower surface of case offers the second taper spray orifice, and the side wall of the sprinkling irrigation water tank offers multiple triconic spray orifices, institute
The edge for stating substrate is provided with elastic rod, the elastic rod and is provided with nozzle, and the 4th taper spray orifice is offered on the nozzle,
The substrate is enclosed on the studs, and the both sides up and down of the sprinkling irrigation water tank are respectively arranged with the substrate, the nut
The corresponding end of the studs is threaded in, the spring is located between the corresponding nut and the substrate, position
It is located in the nozzle of the substrate on top in the corresponding first taper spray orifice, positioned at the institute of the substrate of bottom
Nozzle is stated in the corresponding second taper spray orifice.
2. anti-stifled comprehensive shower nozzle according to claim 1, it is characterised in that the sprinkling irrigation water tank includes liquid-accumulating trough and lid
Plate, the cover plate is detachably arranged on the liquid-accumulating trough, and the first taper spray orifice, the storage are offered on the cover plate
The bottom of liquid bath offers the second taper spray orifice, and the side wall of the liquid-accumulating trough offers the triconic spray orifice.
3. anti-stifled comprehensive shower nozzle according to claim 2, it is characterised in that up-regulation is additionally provided with the studs
Save and bulge-structure, the upper adjustment disk and institute are set respectively on disk and lower adjustment disk, the upper adjustment disk and the lower adjustment disk
Lower adjustment disk is stated in the liquid-accumulating trough, the bulge-structure of the upper adjustment disk is inserted in the first taper spray orifice, described
The bulge-structure of lower adjustment disk is inserted in the second taper spray orifice.
4. a kind of dual anti-stifled formula spray irrigation band, it is characterised in that appoint including two flexible bar type bands and multiple such as claim 1-3
Anti- stifled comprehensive shower nozzle described in one；Along the width of the flexible bar type band, the middle part of the flexible bar type band is sprinkling irrigation
Area, the both sides of the flexible bar type band are respectively turbulent region, and drop is disposed between the turbulent region and the sprinkling irrigation area
Irrigated area and bonding pad；Offered wherein described in one in the sprinkling irrigation area of flexible bar type band in multiple screwed holes, the turbulent region
It is provided with the apopore for being additionally provided with a plurality of ripple groove, the turbulent region and connecting the ripple groove；Described in two
Flexible bar type band fits together, and is formed between two sprinkling irrigation areas between sprinkling irrigation passage, two corresponding drip irrigation areas
Formed and press together to form flank between drip irrigation passage, two corresponding turbulent regions, the ripple in the flank
Shape groove formation turbulent flow passageway, the inlet and outlet of the turbulent flow passageway is respectively communicated with the corresponding drip irrigation passage, and two right
The middle attachment zone answered presses together to form the connection wing, and the both sides of the sprinkling irrigation passage have been sequentially distributed the company respectively
Connect the wing, the drip irrigation passage and the flank, the bottom of the anti-studs for blocking up comprehensive shower nozzle is threaded in pair
In the screwed hole answered.
5. dual anti-stifled formula spray irrigation band according to claim 4, it is characterised in that also including flow switch adjusting part,
The flow switch adjusting part includes bottom plate, stud, top board and nut, and the stud is arranged on the bottom plate, described
Top board is slidably disposed on the stud, and the nut is threaded on the stud, two flexible bar types
Band is located between the bottom plate and the top board.
6. dual anti-stifled formula spray irrigation band according to claim 5, it is characterised in that the side of the one end of the sprinkling irrigation passage
Face offers the first connector and the second connector for connecting the sprinkling irrigation passage, and the dual anti-stifled formula spray irrigation band also included
Component is filtered, the filter assemblies include Rose Box, drainage tube, return duct and filtering net cylinder, the Single port of the drainage tube and institute
The Single port for stating return duct connects the Rose Box respectively, and the filtering net cylinder is located in the Rose Box and connects the drainage
Pipe or the return duct；The another port of the drainage tube connects first connector, and the another port of the return duct connects
The position on second connector, the sprinkling irrigation passage being located between first connector and second connector is connect to set
It is equipped with the flow switch adjusting part.
7. dual anti-stifled formula spray irrigation band according to claim 4, it is characterised in that wherein described in turbulent region described in one
Ripple groove is also arranged in parallel connecting groove；After two flexible bar type bands fit together, the connecting groove is formed
Interface channel, the interface channel and the turbulent flow passageway, which are constituted, parallel mixes runner.
8. dual anti-stifled formula spray irrigation band according to claim 4, it is characterised in that be additionally provided with connection in the connection wing
Flow switch adjusting part is also equipped with the interface channel of the drip irrigation passage and the sprinkling irrigation passage, the interface channel.
9. dual anti-stifled formula spray irrigation band according to claim 4, it is characterised in that the import of the turbulent flow passageway tilts court
To the influent side of the drip irrigation passage, the water outlet side of the outlet-inclined impeller vane of the turbulent flow passageway towards the drip irrigation passage.
10. dual anti-stifled formula spray irrigation band according to claim 4, it is characterised in that flexible bar type band wherein described in one
Positioning convex strip, the turbulent region of another flexible bar type band and institute are respectively arranged with the turbulent region and the bonding pad
State and detent is respectively arranged with bonding pad, the positioning convex strip is stuck in the corresponding detent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710635545.3A CN107214001B (en) | 2017-07-31 | 2017-07-31 | Anti-blocking omnibearing spray head and double anti-blocking sprinkling irrigation belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710635545.3A CN107214001B (en) | 2017-07-31 | 2017-07-31 | Anti-blocking omnibearing spray head and double anti-blocking sprinkling irrigation belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107214001A true CN107214001A (en) | 2017-09-29 |
| CN107214001B CN107214001B (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710635545.3A Active CN107214001B (en) | 2017-07-31 | 2017-07-31 | Anti-blocking omnibearing spray head and double anti-blocking sprinkling irrigation belt |
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| Country | Link |
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| CN (1) | CN107214001B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107214001B (en) | 2022-08-23 |
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