CN204031802U - A kind of distributed fertigation device - Google Patents
A kind of distributed fertigation device Download PDFInfo
- Publication number
- CN204031802U CN204031802U CN201420473303.0U CN201420473303U CN204031802U CN 204031802 U CN204031802 U CN 204031802U CN 201420473303 U CN201420473303 U CN 201420473303U CN 204031802 U CN204031802 U CN 204031802U
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- Prior art keywords
- fertilising
- ball valve
- pipe
- distributed
- fertilizer
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Abstract
The utility model discloses a kind of distributed fertigation device, comprise delivery main and unburied tube, described delivery main is provided with reducer tee, described unburied tube is connected with this reducer tee, on described unburied tube, be provided with that fertilising ball valve, one-sided internal thread are straight-through successively by water (flow) direction, laminated filter, the positive threeway of one end internal thread, internal thread positive threeway in described one end is connected to an air valve and an arm, one fertilizer spreading tank is connected with described fertilising ball valve by plastic flexible pipe, and on described fertilising ball valve, corresponding pipeline is provided with fertilising valve.The utility model, compared with existing the Integration of Water into Fertilizer, has that structure is simple, cost is low, a feature such as accurate of applying fertilizer, and is applicable to formulate relevant fertilizer applications according to the demand of each field to fertilizer and the engineering of fertilising.
Description
Technical field
The utility model relates to agricultural irrigation and fertilising equipment, the particularly distributed fertigation device of one.
Background technology
Current, because drip irrigation, microspray irrigation can realize water-fertilizer integral, welcome by peasant very much, in China, popularizing area is larger.Land for growing field crops water-fertilizer integral is generally installed fertilizer spreading tank in field stem or is built fertilization pool to realize, and carries out unifying fertilising and irrigating according to rotation flow group.
Because monolithic drip irrigation, microspray irrigation engineering area are comparatively large, the soil fertility difference of each field is large, and unified fertilising is difficult to fully meet each field to the demand of the elements such as N, P, K.Therefore, in the urgent need to formulating relevant fertilizer applications according to the demand of each field to fertilizer, and apply fertilizer.But the fertigation device possessing this function at present not yet occurs.
Utility model content
The purpose of this utility model is, provides a kind of distributed fertigation device, irrigates targetedly according to each field fertility and apply fertilizer.
The technical scheme that the utility model is adopted for achieving the above object is:
A kind of distributed fertigation device, comprise delivery main and unburied tube, described delivery main is provided with reducer tee, described unburied tube is connected with this reducer tee, on described unburied tube, be provided with that fertilising ball valve, one-sided internal thread are straight-through successively by water (flow) direction, laminated filter, the positive threeway of one end internal thread, internal thread positive threeway in described one end is connected to an air valve and an arm, one fertilizer spreading tank is connected with described fertilising ball valve by pipeline, and on described fertilising ball valve, corresponding pipeline is provided with fertilising valve.Wherein, a corresponding field of reducer tee, is equipped with the fertilizer of different component, kind, thus can applies fertilizer for field for the demand difference of field to fertilizer in each fertilizer spreading tank.
Described fertilizer spreading tank is connected with fertilising ball valve by two plastic flexible pipes, and described plastic flexible pipe is connected to the two ends of described fertilising ball valve, and on described fertilising ball valve, each pipeline corresponding is equipped with a fertilising valve.When needing fertilising, the aperture of described fertilising ball valve is reduced, described fertilising valve is all opened, makes current through the arm of described fertilising ball valve, utilize the pull of vacuum that current are produced by described fertilising ball valve, by fertilizer solution even suction from described fertilizer spreading tank.As field only needs to pour water, when not needing fertilising, open described fertilising ball valve, close described fertilising valve.
Further, described delivery main is PVC-U pipe or PE pipe.
Further, described unburied tube is PVC-U pipe or PE pipe.
Further, described arm is PVC-U pipe or PE pipe.
Further, described arm is embedded in underground.
Further, described arm is provided with hole, is provided with a bypass in described hole, and described bypass is provided with a blind pipe, and described blind pipe is connected with an irrigate band.
The beneficial effects of the utility model are: the utility model is compared with existing the Integration of Water into Fertilizer, have that structure is simple, cost is low, the feature such as accurate of applying fertilizer, be applicable to formulate relevant fertilizer applications according to the demand of each field to fertilizer and the engineering of fertilising.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment: as shown in Figure 1, a kind of distributed fertigation device of the utility model, comprise delivery main 1 and unburied tube 2, described delivery main 1 is provided with reducer tee 3, described unburied tube 2 is connected with described reducer tee 3, fertilising ball valve 4 is provided with successively by water (flow) direction on described unburied tube 2, one-sided internal thread straight-through 5, laminated filter 6, the positive threeway 7 of one end internal thread, internal thread positive threeway 7 in described one end is connected to air valve 8 and an arm 9, one fertilizer spreading tank 10 is connected with described fertilising ball valve 4 by pipeline 11, on described fertilising ball valve 4, corresponding pipeline 11 is provided with fertilising valve 12.Wherein, a corresponding field of reducer tee 3, is equipped with the fertilizer of different component, kind, thus can applies fertilizer for field for the demand difference of field to fertilizer in each fertilizer spreading tank 10.
Described fertilizer spreading tank 10 is connected with fertilising ball valve 4 by two plastic flexible pipes 11, and described plastic flexible pipe 11 is connected to the two ends of described fertilising ball valve 4, and on described fertilising ball valve 4, each pipeline 11 corresponding is equipped with a fertilising valve 12.
As preferably, described delivery main 1 is PVC-U pipe or PE pipe.
As preferably, described unburied tube 2 is PVC-U pipe or PE pipe.
As preferably, described arm 9 is PVC-U pipe or PE pipe.
As preferably, described arm 9 is embedded in underground.
As preferably, described arm 9 is provided with hole, is provided with a bypass 13 in this hole, and described bypass 13 is provided with a blind pipe 14, and described blind pipe 14 is connected with an irrigate band 15.
Fertilising ball valve 4 of the present utility model is provided with fertilising valve 12, during fertilising, the aperture of described fertilising ball valve 4 is reduced, described fertilising valve 12 is all opened, make current through described fertilising ball valve 4, utilize the pull of vacuum that current are produced by described fertilising ball valve 4, by fertilizer solution even suction from described fertilizer spreading tank 10.As field only needs to pour water, when not needing fertilising, open described fertilising ball valve 4, close described fertilising valve 12.
Described laminated filter 6 of the present utility model is arranged on after described fertilising ball valve 4, is used for filtering undissolved fertiliser granulates, ensures the long-term work of irrigation system energy.
In this example, field adopts the mode of drip irrigation to realize, and after fertilising terminates, preferably continues half an hour of pouring water, the liquid manure solution in described pipeline 11 is discharged completely, guarantees that irrigate band does not block.
The utility model, compared with existing the Integration of Water into Fertilizer, has that structure is simple, cost is low, a feature such as accurate of applying fertilizer, and is applicable to formulate relevant fertilizer applications according to the demand of each field to fertilizer and the engineering of fertilising.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model right change and modify, and all should belong to the covering scope of the utility model claim.
Claims (8)
1. a distributed fertigation device, comprise delivery main and unburied tube, it is characterized in that: described delivery main is provided with reducer tee, described unburied tube is connected with described reducer tee, on described unburied tube, be provided with that fertilising ball valve, one-sided internal thread are straight-through successively by water (flow) direction, laminated filter, the positive threeway of one end internal thread, internal thread positive threeway in described one end is connected to an air valve and an arm, one fertilizer spreading tank is connected with described fertilising ball valve by pipeline, and on described fertilising ball valve, corresponding pipeline is provided with fertilising valve.
2. distributed fertigation device according to claim 1, it is characterized in that, described fertilizer spreading tank is connected with fertilising ball valve by two plastic flexible pipes, and described two plastic flexible pipes are connected to the two ends of described fertilising ball valve, and on described fertilising ball valve, each pipeline corresponding is equipped with a fertilising valve.
3. distributed fertigation device according to claim 1, is characterized in that, this delivery main is PVC-U pipe or PE pipe.
4. distributed fertigation device according to claim 1, is characterized in that, this unburied tube is PVC-U pipe or PE pipe.
5. distributed fertigation device according to claim 1, is characterized in that, this arm is PVC-U pipe or PE pipe.
6. distributed fertigation device according to claim 1, it is characterized in that, this arm is embedded in underground.
7. distributed fertigation device according to claim 1, it is characterized in that, described pipeline is flexible pipe.
8. distributed fertigation device according to claim 1, it is characterized in that, described arm is provided with hole, is provided with a bypass in described hole, and described bypass is provided with a blind pipe, and described blind pipe is connected with an irrigate band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473303.0U CN204031802U (en) | 2014-08-21 | 2014-08-21 | A kind of distributed fertigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473303.0U CN204031802U (en) | 2014-08-21 | 2014-08-21 | A kind of distributed fertigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204031802U true CN204031802U (en) | 2014-12-24 |
Family
ID=52232536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420473303.0U Expired - Fee Related CN204031802U (en) | 2014-08-21 | 2014-08-21 | A kind of distributed fertigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204031802U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508231A (en) * | 2016-10-31 | 2017-03-22 | 新疆生产建设兵团第六师农业科学研究所 | Plot experiment fertilization system for fertilizer drip irrigation and installation method of plot experiment fertilization system |
| CN113854121A (en) * | 2021-10-27 | 2021-12-31 | 河北人人邦农业服务有限公司 | Wheat and corn one-year-two-harvest water and fertilizer integrated mechanical operation drip irrigation device |
-
2014
- 2014-08-21 CN CN201420473303.0U patent/CN204031802U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508231A (en) * | 2016-10-31 | 2017-03-22 | 新疆生产建设兵团第六师农业科学研究所 | Plot experiment fertilization system for fertilizer drip irrigation and installation method of plot experiment fertilization system |
| CN113854121A (en) * | 2021-10-27 | 2021-12-31 | 河北人人邦农业服务有限公司 | Wheat and corn one-year-two-harvest water and fertilizer integrated mechanical operation drip irrigation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141224 Termination date: 20180821 |