CN204907118U - Sprinkling irrigation fertilization system - Google Patents
Sprinkling irrigation fertilization system Download PDFInfo
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- CN204907118U CN204907118U CN201520646859.XU CN201520646859U CN204907118U CN 204907118 U CN204907118 U CN 204907118U CN 201520646859 U CN201520646859 U CN 201520646859U CN 204907118 U CN204907118 U CN 204907118U
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- Prior art keywords
- connecting portion
- joint
- fertilizer
- main line
- fertilization system
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Abstract
The utility model discloses a sprinkling irrigation fertilization system relates to the plant and irrigates technical field, has solved the problem that sprinkling irrigation fertilization system is difficult to dismantlement and migration among the prior art. Sprinkling irrigation fertilization system, include the first main line with the water source intercommunication to and the can fertilizer, connect through coupling hose between first main line and the can fertilizer, between coupling hose and the first main line, between coupling hose and the can fertilizer, connect through the connector respectively, the connector includes that first joint and second connect, first connecting portion and the first main line or the can fertilizer of first joint are connected fixedly, and the third connecting portion joint that the second connecting portion and the second of first joint connect is fixed, and the fourth connecting portion that the second connects are fixed with the coupling hose suit. The utility model discloses in mainly being applied to the fertigation technique, owing to used the fixed connector of joint to carry out the tube coupling in irrigating fertilization system, consequently can effectively improve the rate of utilization of irrigating fertilization system.
Description
Technical field
The utility model relates to plant irrigation technical field, especially relates to a kind of sprinkler irrigation fertilization system.
Background technology
Sprinkling irrigation, is utilize water pump to pressurize or natural head, is carried by irrigation water and be sprayed at equably on plant through shower nozzle by sprinkling irrigation system, thinks a kind of irrigation method of the normal growth supply moisture of plant.At present, along with science and technology and the advancing by leaps and bounds of fertigation equipment, sprinkler irrigation technique has been one and has integrated irrigation, applies fertilizer and modern production technology that activeization manages.
Wherein, integrate irrigation, topdressing the equipment of one can as sprinkler irrigation fertilization system; Particularly, usually be connected between fertilizer can and the main line at water source by flexible pipe in Irrigation and fertilization system of the prior art, and flexible pipe adopts silk mouth or gluing mode to be connected with between fertilizer can or main line usually, thus the function of irrigating to make sprinkler irrigation fertilization system reach collection, topdressing one.
But, present inventor finds in existing sprinkler irrigation fertilization system, owing to adopting silk mouth or gluing mode, flexible pipe is connected with between fertilizer can or main line, therefore a whole set of sprinkler irrigation fertilization system is easily caused to be difficult to the problem of loading and unloading and moving, thus cause a set of sprinkler irrigation fertilization system usually can only use in same a slice floristic region, and then reduce the utilization rate of sprinkler irrigation fertilization system.
Utility model content
The purpose of this utility model is to provide a kind of sprinkler irrigation fertilization system, for solving the problem that existing sprinkler irrigation fertilization system is difficult to dismantle and move, thus effectively improves the utilization rate of sprinkler irrigation fertilization system.
The utility model provides a kind of sprinkler irrigation fertilization system, comprise the first main line be communicated with water source, and fertilizer can, connected by connecting hose between described first main line and described fertilizer can, between described connecting hose and described first main line, between described connecting hose and described fertilizer can, connect respectively by connector; Described connector comprises the first joint and the second joint; First connecting portion of described first joint and described first main line or described fertilizer can are connected and fixed, second connecting portion of described first joint and the 3rd connecting portion of described second joint connect and fix, and the 4th connecting portion of described second joint and described connecting hose are set with fixing.
Wherein, described second connecting portion of described first joint is " work " font hollow cylinder structure that the barrel dliameter of zone line is less than the barrel dliameter of two end regions, and the join domain between two end regions of described second connecting portion of " work " font hollow cylinder structure and zone line is arc-shaped transition; Described 3rd connecting portion of described second joint comprises pillar buoy structure, and be positioned at described pillar buoy structure zone line, be movably arranged on described pillar buoy structure outside draw ear structure; The internal diameter of described pillar buoy structure mates with the external diameter of two end regions of described second connecting portion, described in draw ear structure to comprise the disk be connected with described pillar buoy structure movement and the pull bar be fixedly connected with described disk; During use, the described pillar buoy structure of described second joint and described second connecting portion of described first joint are set with, and draw the described pull bar of ear structure described in pulling, to draw the zone line interference fit of the described disk of ear structure and described second connecting portion described in enabling.
Particularly, described first connecting portion of described first joint is hollow cylinder structure, and the lateral wall of described first connecting portion of hollow cylinder structure is provided with external screw thread; The cross section of described 4th connecting portion of described second joint is annulus, and the outside of described 4th connecting portion is provided with protruding circle, and the center of circle of described projection circle is positioned on the axis of described 4th connecting portion.
Further, be connected with installation portion between described first connecting portion of described first joint and described second connecting portion, described installation portion is multi-edge plane body structure.
Preferably, described in draw ear structure at least to include two, and multiple described in draw ear structure to be uniformly distributed in the outside of described pillar buoy structure.
During practical application, described first main line is also communicated with the second main line, on described first main line, closes on described second main line region place and is provided with check valve, described second main line is interval with multiple shower nozzle; Described fertilizer can is communicated with described first main line by described connector, described connecting hose and described connector successively; Be communicated with by described connector and described connecting hose between described fertilizer can and described second main line and note fertile pump.
Wherein, the described connecting hose between described fertilizer can and described second main line, comprises multilayer clamp winding layer from the inside to the outside successively, spiral wire increases layer and outer glue-line.
Particularly, the described connecting hose between described fertilizer can and the fertile pump of described note is provided with the first filter.
Further, described fertilizer can is communicated with mixing pump by described connector and described connecting hose, and described mixing pump and described fertilizer can form the circulation stirring loop of described sprinkler irrigation fertilization system jointly.
Preferably, the described connecting hose between described mixing pump and described fertilizer can is provided with the second filter.
Relative to prior art, sprinkler irrigation fertilization system described in the utility model has following advantage:
In the sprinkler irrigation fertilization system that the utility model provides, comprise the first main line be communicated with water source, and the fertilizer can be communicated with connecting hose by connector with the first main line, particularly, this first main line is fixedly connected with the first connecting portion of the first joint of a connector, second connecting portion of the first joint and the 3rd connecting portion of the second joint connect and fix, 4th connecting portion of the second joint and one end of connecting hose are set with fixing, 4th connecting portion of the second joint of the other end of connecting hose and another connector is set with fixing, 3rd connecting portion of the second joint and the second connecting portion of the first joint connect and fix, first connecting portion of the first joint is fixedly connected with fertilizer can.Analyze known thus, due between the first main line in the sprinkler irrigation fertilization system that the utility model provides and connecting hose, between connecting hose and fertilizer can, all connected by connector, and this connector is the first joint by mutually connecting and fixing and the second joint forms, therefore the sprinkler irrigation fertilization system that provides of the utility model relative to existing sprinkler irrigation fertilization system have easy to loading and unloading, be convenient to the advantages such as migration, thus be conducive to sprinkler irrigation fertilization system migration to use to other floristic region, and then effectively improve the utilization rate of sprinkler irrigation fertilization system.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the first joint in the sprinkler irrigation fertilization system that Fig. 1 a provides for the utility model embodiment;
The structural representation of the second joint in the sprinkler irrigation fertilization system that Fig. 1 b provides for the utility model embodiment;
The simplification structural representation of the sprinkler irrigation fertilization system that Fig. 2 provides for the utility model embodiment.
Reference numeral:
11-first main line; 2-fertilizer can; 3-connecting hose;
4-connector; 41-first joint; 42-second joint;
411-first connecting portion; 412-second connecting portion; 421-the 3rd connecting portion;
422-the 4th connecting portion; 4211-pillar buoy structure; 4212-draws ear structure;
42121-disk; 42122-pull bar; 4221-projection circle;
413-installation portion; 4131-mounting blocks; 4132-erecting tools hole;
42123-draw ring; 12-second main line; 13-check valve;
14-shower nozzle; 15-effluent switch; 5-notes fertile pump;
61-first filter; 7-mixing pump.62-second filter.
Embodiment
Be clearly and completely described the technical solution of the utility model below in conjunction with accompanying drawing, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
The structural representation of the first joint in the sprinkler irrigation fertilization system that Fig. 1 a provides for the utility model embodiment; The structural representation of the second joint in the sprinkler irrigation fertilization system that Fig. 1 b provides for the utility model embodiment; The simplification structural representation of the sprinkler irrigation fertilization system that Fig. 2 provides for the utility model embodiment.
As shown in Fig. 1 a, Fig. 1 b and Fig. 2, the sprinkler irrigation fertilization system that the utility model embodiment provides, comprise the first main line 11 be communicated with water source, and fertilizer can 2, connected by connecting hose 3 between first main line 11 and fertilizer can 2, between connecting hose 3 and the first main line 11, between connecting hose 3 and fertilizer can 2, connect respectively by connector 4; Connector 4 comprises the first joint 41 and the second joint 42; First connecting portion 411 of the first joint 41 and the first main line 11 or fertilizer can 2 are connected and fixed, second connecting portion 412 of the first joint 41 and the 3rd connecting portion 421 of the second joint 42 connect and fix, and the 4th connecting portion 422 and the connecting hose 3 of the second joint 42 are set with fixing.
Relative to prior art, the sprinkler irrigation fertilization system described in the utility model embodiment has following advantage:
In the sprinkler irrigation fertilization system that the utility model embodiment provides, comprise the first main line 11 be communicated with water source, and the fertilizer can 2 to be communicated with connecting hose 3 by connector 4 with the first main line 11, particularly, this first main line 11 is fixedly connected with the first connecting portion 411 of the first joint 41 of a connector 4, second connecting portion 412 of the first joint 41 and the 3rd connecting portion 421 of the second joint 42 connect and fix, the 4th connecting portion 422 and one end of connecting hose 3 of second joint 42 are set with fixing, 4th connecting portion 422 of the other end of connecting hose 3 and the second joint 42 of another connector 4 is set with fixing, 3rd connecting portion 421 of the second joint 42 and the second connecting portion 412 of the first joint 41 connect and fix, first connecting portion 411 of the first joint 41 is fixedly connected with fertilizer can 2.Analyze known thus, due between the first main line 11 in the sprinkler irrigation fertilization system that the utility model embodiment provides and connecting hose 3, between connecting hose 3 and fertilizer can 2, all connected by connector 4, and this connector 4 is the first joint 41 by mutually connecting and fixing and the second joint 42 forms, therefore the sprinkler irrigation fertilization system that the utility model embodiment provides has easy to loading and unloading relative to existing sprinkler irrigation fertilization system, be convenient to the advantages such as migration, thus be conducive to sprinkler irrigation fertilization system migration to use to other floristic region, and then effectively improve the utilization rate of sprinkler irrigation fertilization system.
It should be added that herein, connector 4 in the sprinkler irrigation fertilization system that the utility model embodiment provides, not only there is the feature getting final product quick despatch without specialist tools, and when being provided with sealing device in above-mentioned connector 4, also having and preventing the features such as liquid leakage and air enter.
Wherein, in order to the function making connector 4 have Fast Installation, dismounting, namely in order to make the first joint 41 can connect and fix fast with the second joint 42, as shown in Figure 1a, second connecting portion 412 of the first joint 41 can be less than " work " font hollow cylinder structure of the barrel dliameter of two end regions for the barrel dliameter of zone line, and the join domain between two end regions of the second connecting portion 412 of " work " font hollow cylinder structure and zone line can be arc-shaped transition (as shown in dotted arrow in Fig. 1 a region).As shown in Figure 1 b, the 3rd connecting portion 421 of the second joint 42 can comprise pillar buoy structure 4211, and be positioned at pillar buoy structure 4211 zone line, be movably arranged on this pillar buoy structure 4211 outside draw ear structure 4212.
Particularly, shown in composition graphs 1a and Fig. 1 b, the internal diameter of pillar buoy structure 4211 mates with the external diameter of two end regions of the second connecting portion 412, namely the internal diameter of pillar buoy structure 4211 is identical with the external diameter of two end regions of the second connecting portion 412, thus is conducive to compactness when pillar buoy structure 4211 and the second connecting portion 412 are set with; The disk 42121 drawing ear structure 4212 to comprise to be flexibly connected with pillar buoy structure 4211 and the pull bar 42122 be fixedly connected with disk 42121, now, the arc-shaped transition of the join domain between two end regions of the second connecting portion 412 of " work " font hollow cylinder structure and zone line, is conducive to realizing interference fit with disk 42121.
In use, shown in composition graphs 1a and Fig. 1 b, when the first joint 41 and the second joint 42 clamping are installed by needs, first the pillar buoy structure 4211 of the second joint 42 and the second connecting portion 412 of the first joint 41 can be set with, the pull bar 42122 drawing ear structure 4212 is pulled in direction again to the 4th connecting portion 422 near the second joint 42, with make to draw ear structure 4212 disk 42121 can with the zone line interference fit of the second connecting portion 412, thus pass through the interference fit of the zone line of disk 42121 and the second connecting portion 412, realize connecting and fixing of the first joint 41 and the second joint 42, when the first joint 41 and the second joint 42 are dismantled by needs, otherwise operate.
Particularly, the first joint 41 for the ease of connector 4 is fixedly connected with the first main line 11 or fertilizer can 2, as shown in Figure 1a, first connecting portion 411 of the first joint 41 can be hollow cylinder structure, the lateral wall of the first connecting portion 411 of this hollow cylinder structure can be provided with external screw thread, thus when the water outlet of the first main line 11 or the liquid import and export place of fertilizer can 2 are provided with the internal thread matched with above-mentioned external screw thread, be convenient to be threaded with the internal thread on the first main line 11 or fertilizer can 2 by the external screw thread on the first connecting portion 411.
Wherein, the second joint 42 for the ease of connector 4 is set with fixing with connecting hose 3, as shown in Figure 1 b, the cross section of the 4th connecting portion 422 of the second joint 42 can be annulus, the outside of the 4th connecting portion 422 can be provided with protruding circle 4221, the center of circle of this projection circle 4221 is positioned on the axis of the 4th connecting portion 422, thus protruding circle 4221 can fit tightly with connecting hose 3 resilient engagement, and then improves the stable connection between the second joint 42 and connecting hose 3.Particularly, in order to improve the stable connection between the second joint 42 and connecting hose 3 more further, as shown in Figure 1 b, above-mentioned projection circle 4221 can be interval with two; Wherein, protruding circle 4221 can be positioned at the central area of the axis direction of the 4th connecting portion 422, another protruding circle 4221 can be positioned at the port of the 4th connecting portion 422 away from the direction of the 3rd connecting portion 421.
Further, when being threaded connection to make the internal thread on the external screw thread on the first connecting portion 411 and the first main line 11 or fertilizer can 2, be convenient to human users, as shown in Figure 1a, installation portion 413 can be connected with between first connecting portion 411 of the first joint 41 and the second connecting portion 412, this installation portion 413 can be multi-edge plane body structure, thus multi-edge plane body structure can be convenient to the use of the instruments such as common wrench.In addition, the direction of the axis on above-mentioned installation portion 413 and along at right angle setting portion 413, can be provided with mounting blocks 4131, this mounting blocks 4131 can be provided with erecting tools hole 4132, thus the use of the instruments such as box spanner can be convenient in erecting tools hole 4132.Certainly, also can by common wrench and box spanner with the use of, can be fixedly connected with the first main line 11 or fertilizer can 2 more firmly to make the first joint 41.
Preferably, in order to improve fastness when the second joint 42 and the first joint 41 interference fit further, as shown in Figure 1 b, ear structure 4212 is drawn can at least to include two, and multiple ear structure 4212 that draws can preferably be uniformly distributed in the outside of pillar buoy structure 4211, thus the interference fit of contact surface by multiple different directions, be connected more firm to make the second joint 42 with the first joint 41.In the sprinkler irrigation fertilization system that the utility model embodiment provides, consider the factors such as processing cost, the second joint 42 is preferably provided with three and draws ear structure 4212.In addition, to draw on the pull bar 42122 of ear structure 4212, draw ring 42123 can be provided with away from one end place of disk 42121, thus draw ring 42123 under some particular surroundings, can play and be convenient to pull whole effect of drawing ear structure 4212.
During practical application, in order to the function making sprinkler irrigation fertilization system have irrigation and fertilizing integrated, as shown in Figure 2, in the sprinkler irrigation fertilization system that the utility model embodiment provides, first main line 11 can also be communicated with the second main line 12, on this first main line 11, close on the second main line 12 region place and can be provided with check valve 13, the second main line 12 can be interval with multiple shower nozzle 14.Wherein, fertilizer can 2 can be communicated with the first main line 11 by connector 4, connecting hose 3 and connector 4 successively, and on the first main line 11, corresponding with this connecting hose 3 position, effluent switch 15 can be provided with, thus be convenient to be controlled the current being flowed to fertilizer can 2 by the first main line 11 by this effluent switch 15.Particularly, can be communicated with by connector 4 and connecting hose 3 between fertilizer can 2 and the second main line 12 and note fertile pump 5, thus power conveying can be carried out by the fertile pump 5 of this note to the fertilizer being flowed to the second main line 12 by fertilizer can 2.
Above-mentioned have the connection paying close attention to fertile pump 5 specifically can as shown in Figure 2, and fertilizer can 2 is communicated with the fertile pump 5 of note by connector 4, connecting hose 3 and connector 4 successively; Note fertile pump 5 to be communicated with the second main line 12 by connector 4, connecting hose 3 and connector 4 successively.
During practical application, in order to ensure the reliable and stable of sprinkler irrigation fertilization system, the fertile pump 5 of above-mentioned note can adopt the quantitative output that power is 4KW, pressure is 0-1.0Mpa, flow is 0-3000L/h.
Wherein, not easily seepage is there is in order to make the connecting hose 3 between fertilizer can 5 and the second main line 12, two described connecting hoses 3 then between fertilizer can 5 and the second main line 12, all can comprise multilayer clamp winding layer from the inside to the outside successively, spiral wire increases layer and outer glue-line, thus make the connecting hose 3 at this place have resistance to acids and bases, the advantage such as anticorrosive and ageing-resistant.Certainly, if do not consider the cost of sprinkler irrigation fertilization system, also all connecting hoses 3 in system all can be made above-mentioned three-decker.In addition, the connecting hose 3 of this three-decker can pressure-bearing 1.0Mpa, and then improves the anti-pressure ability of connecting hose 3, avoids the danger occurring pipelines from bursting.
In addition, in order to improve the combination property of fertilizer can 2, fertilizer can 2 can adopt environmental protection and the new material of recoverable, such as PETG material.Particularly, consider the consumption of fertilizer in sprinkler irrigation fertilization system, this fertilizer can 2 can design growth 1.5 meters, wide 0.7 meter, high 0.5 meter, capacity is the fertilizer can 2 of 500 liters.
Particularly, in order to avoid shower nozzle 14 blockage phenomenon on the second main line 12, as shown in Figure 2, fertilizer can 2 and the first filter 61 can be provided with on noting between fertile pump 5 connecting hose 3, this first filter 61 can be well strainer, specifically can be preferably the small-sized well strainer of 120 object, thus reach the object of filtering undissolved fertiliser granulates, and then play the effect avoiding shower nozzle 14 that blocking occurs.
Further, in order to improve the uniformity of the fertilizer in fertilizer can 2, as shown in Figure 2, fertilizer can 2 can be communicated with mixing pump 7 by connector 4 and connecting hose 3, and this mixing pump 7 and fertilizer can 2 can form the circulation stirring loop of sprinkler irrigation fertilization system jointly.Particularly, fertilizer can 2 is communicated with connector 4 one end with mixing pump 7 by connector 4, connecting hose 3 successively, and the other end of this mixing pump 7 is connected to above-mentioned fertilizer can 2 for 4 times by connector 4, connecting hose 3 and connector successively.Further, this mixing pump 7 can adopt that power is 3KW, flow is 5m
3/ h, lift are that the centrifugal water pump of 45 meters carries out circulating stirring.
Preferably, in order to effectively filter solid particulate fertilizer completely not water-soluble in fertilizer can 2 further, as shown in Figure 2, connecting hose 3 between mixing pump 7 and fertilizer can 2 can be provided with the second filter 62, this second filter 62 can be well strainer, specifically can be preferably the small-sized well strainer of 120 object, thus ensure the uniformity of sprinkler irrigation fertilization system fertilizer in operation and fertilising process.
Experimentally prove, the plant of sprinkler irrigation fertilization system to floristic region using the utility model embodiment to provide is irrigated, when applying fertilizer, at least can reach following 5 advantages: one, irrigate, fertilising can in optimum period for plant provides the nutrient of required quantity, and the fertilizer dissolved can go deep into the root district of plant quickly, promptly be absorbed by plants, utilize, some nutrient directly can enter plant by blade simultaneously; Two, repeatedly can apply fertilizer on a small quantity, fertilizer was distributed in soil equably in the critical period that the difference of plant is grown, economize on fertilizer, improve fertilizer efficiency; Three, reduce the damage of machinery to plant, keep topsoil soils structure, and high bar and the fertilising of bunch type plant can be given; Four, can labour be saved, reduce cost of labor; Five, irrigate, apply fertilizer and can reduce costs more than 60%.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a sprinkler irrigation fertilization system, comprise the first main line be communicated with water source, and fertilizer can, connected by connecting hose between described first main line and described fertilizer can, it is characterized in that, between described connecting hose and described first main line, between described connecting hose and described fertilizer can, connect respectively by connector;
Described connector comprises the first joint and the second joint; First connecting portion of described first joint and described first main line or described fertilizer can are connected and fixed, second connecting portion of described first joint and the 3rd connecting portion of described second joint connect and fix, and the 4th connecting portion of described second joint and described connecting hose are set with fixing.
2. sprinkler irrigation fertilization system according to claim 1, it is characterized in that, described second connecting portion of described first joint is " work " font hollow cylinder structure that the barrel dliameter of zone line is less than the barrel dliameter of two end regions, and the join domain between two end regions of described second connecting portion of " work " font hollow cylinder structure and zone line is arc-shaped transition;
Described 3rd connecting portion of described second joint comprises pillar buoy structure, and be positioned at described pillar buoy structure zone line, be movably arranged on described pillar buoy structure outside draw ear structure; The internal diameter of described pillar buoy structure mates with the external diameter of two end regions of described second connecting portion, described in draw ear structure to comprise the disk be connected with described pillar buoy structure movement and the pull bar be fixedly connected with described disk;
During use, the described pillar buoy structure of described second joint and described second connecting portion of described first joint are set with, and draw the described pull bar of ear structure described in pulling, to draw the zone line interference fit of the described disk of ear structure and described second connecting portion described in enabling.
3. sprinkler irrigation fertilization system according to claim 1 and 2, is characterized in that, described first connecting portion of described first joint is hollow cylinder structure, and the lateral wall of described first connecting portion of hollow cylinder structure is provided with external screw thread;
The cross section of described 4th connecting portion of described second joint is annulus, and the outside of described 4th connecting portion is provided with protruding circle, and the center of circle of described projection circle is positioned on the axis of described 4th connecting portion.
4. sprinkler irrigation fertilization system according to claim 1 and 2, is characterized in that, be connected with installation portion between described first connecting portion of described first joint and described second connecting portion, described installation portion is multi-edge plane body structure.
5. sprinkler irrigation fertilization system according to claim 2, is characterized in that, described in draw ear structure at least to include two, and multiple described in draw ear structure to be uniformly distributed in the outside of described pillar buoy structure.
6. sprinkler irrigation fertilization system according to claim 1, it is characterized in that, described first main line is also communicated with the second main line, on described first main line, closes on described second main line region place and is provided with check valve, described second main line is interval with multiple shower nozzle; Described fertilizer can is communicated with described first main line by described connector, described connecting hose and described connector successively;
Be communicated with by described connector and described connecting hose between described fertilizer can and described second main line and note fertile pump.
7. sprinkler irrigation fertilization system according to claim 6, is characterized in that, the described connecting hose between described fertilizer can and described second main line, comprises multilayer clamp winding layer from the inside to the outside successively, spiral wire increases layer and outer glue-line.
8. the sprinkler irrigation fertilization system according to claim 6 or 7, is characterized in that, the described connecting hose between described fertilizer can and the fertile pump of described note is provided with the first filter.
9. the sprinkler irrigation fertilization system according to claim 1 or 6, it is characterized in that, described fertilizer can is communicated with mixing pump by described connector and described connecting hose, and described mixing pump and described fertilizer can form the circulation stirring loop of described sprinkler irrigation fertilization system jointly.
10. sprinkler irrigation fertilization system according to claim 9, is characterized in that, the described connecting hose between described mixing pump and described fertilizer can is provided with the second filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646859.XU CN204907118U (en) | 2015-08-25 | 2015-08-25 | Sprinkling irrigation fertilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646859.XU CN204907118U (en) | 2015-08-25 | 2015-08-25 | Sprinkling irrigation fertilization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204907118U true CN204907118U (en) | 2015-12-30 |
Family
ID=54956324
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520646859.XU Expired - Fee Related CN204907118U (en) | 2015-08-25 | 2015-08-25 | Sprinkling irrigation fertilization system |
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| CN (1) | CN204907118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182411A (en) * | 2017-06-20 | 2017-09-22 | 徐州佳昶农业科技股份有限公司 | A kind of multifunctional quantitatively fertilising sprinkling irrigation method |
-
2015
- 2015-08-25 CN CN201520646859.XU patent/CN204907118U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182411A (en) * | 2017-06-20 | 2017-09-22 | 徐州佳昶农业科技股份有限公司 | A kind of multifunctional quantitatively fertilising sprinkling irrigation method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20200825 |