CN205124335U - Liquid manure unifies and drips irrigation device under membrane - Google Patents
Liquid manure unifies and drips irrigation device under membrane Download PDFInfo
- Publication number
- CN205124335U CN205124335U CN201520914681.2U CN201520914681U CN205124335U CN 205124335 U CN205124335 U CN 205124335U CN 201520914681 U CN201520914681 U CN 201520914681U CN 205124335 U CN205124335 U CN 205124335U
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- Prior art keywords
- drip irrigation
- pipe
- liquid manure
- water
- irrigation device
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- 230000002262 irrigation Effects 0.000 title claims abstract description 89
- 238000003973 irrigation Methods 0.000 title claims abstract description 89
- 239000007788 liquid Substances 0.000 title claims abstract description 70
- 210000003608 fece Anatomy 0.000 title claims abstract description 64
- 239000010871 livestock manure Substances 0.000 title claims abstract description 64
- 239000012528 membrane Substances 0.000 title abstract 2
- 239000003337 fertilizer Substances 0.000 claims abstract description 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000002689 soil Substances 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 239000002362 mulch Substances 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- -1 polyethylene Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 abstract description 4
- 239000004033 plastic Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000004720 fertilization Effects 0.000 abstract 1
- 239000002985 plastic film Substances 0.000 abstract 1
- 229920006255 plastic film Polymers 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Fertilizing (AREA)
Abstract
The utility model relates to an irrigation equipment specifically provides a liquid manure unifies and drips irrigation device under membrane, include inlet tube, the mixed pond of liquid manure, stirring subassembly, booster pump, conveyer pipe, drip irrigation the pipe network, the mouth of pipe of inlet tube is located the top in the mixed pond of liquid manure, be provided with first -class gauge on the inlet tube, the stirring subassembly set up in on the mixed pond of liquid manure, the conveyer pipe with the bottom intercommunication in the mixed pond of liquid manure, the conveyer pipe is laid in subaerial, the booster pump sets up in the end of intaking of conveyer pipe, the play water end (W. E. ) of conveyer pipe with drip irrigation the pipe network intercommunication, drip irrigation the pipe network embedded in and lay the underground in the soil of plastic film. The fertilization that has improved current plastic mulching technique existence is inconvenient with the irrigation, and moisture and the low problem of fertilizer utilization efficiency.
Description
Technical field
The utility model relates to a kind of irrigation rig, in particular to a kind of water-fertilizer integral under-film drip irrigation device.
Background technology
Along with the development of agricultural modernization, rural area uses mulch film to become the important means guaranteeing agricultural year stable yields.Plastic mulching is a ripe agriculture cultivation technology, and preserve moisture and fertility, maintenance humidity, effectively increase and extend crop growth period, ensure that the raising of crop yield.But due to the mulch film at covered ground, be not easy to fertilizing and irrigating, thus there is fertilizing and irrigating inconvenience, and the problem that Water & fertilizer utilization ratio is low.
Utility model content
The purpose of this utility model is to provide a kind of water-fertilizer integral under-film drip irrigation device.Fertilizing and irrigating inconvenience is there is to improve existing film-mulching technique, and the problem that Water & fertilizer utilization ratio is low.
The utility model is achieved in that
A kind of water-fertilizer integral under-film drip irrigation device, comprise water inlet pipe, liquid manure mixing pit, mixing component, booster pump, carrier pipe, drip irrigation pipe network, the mouth of pipe of described water inlet pipe is positioned at the top of described liquid manure mixing pit, described water inlet pipe is provided with first-class gauge, described mixing component is arranged on described liquid manure mixing pit, described carrier pipe is communicated with the bottom of described liquid manure mixing pit, described carrier pipe is layed on ground, described booster pump is arranged at the water inlet of carrier pipe, the water side of described carrier pipe is communicated with described drip irrigation pipe network, described drip irrigation pipe network is embedded in the underground in the soil being equipped with mulch film.
Above-described water-fertilizer integral under-film drip irrigation device, preferably, described mixing component comprises puddler, electromotor with stirring vane, the stirring vane of described puddler is arranged at the bottom of described liquid manure mixing pit, the upper end of described puddler is fixedly connected with the rotating shaft of described electromotor, and described electromotor is arranged at the top of described liquid manure mixing pit.
By the structure of above-mentioned setting, motor driven puddler above by liquid manure mixing pit is rotated, thus the stirring vane on drive puddler rotates, make fertilizer in water, be thoroughly mixed to form uniform solution, above-mentioned setting, structure is simple, easy for installation, fully can mix the water in liquid manure mixing pit, fertilizer simultaneously, be conducive to fertilizer soluble in water.
Above-described water-fertilizer integral under-film drip irrigation device, preferably, the pool wall of described liquid manure mixing pit is provided with an inclined plane.
By the inclined plane arranged, make when adding fertilizer in liquid manure mixing pit, fertilizer can slip in liquid manure mixing pit along inclined plane, and fertilizer can not be made directly to pour in liquid manure mixing pit, the situation that The water splash in all directions is occurred, and therefore, this inclined plane is convenient to the interpolation of fertilizer, make the interpolation of fertilizer convenient, efficiency is higher.
Above-described water-fertilizer integral under-film drip irrigation device, preferably, described drip irrigation pipe network is arranged at underground 25 ~ 40cm.
Drip irrigation pipe network is arranged on the position of underground, determine the position that fertilizer and moisture arrive, only have when liquid manure mixed liquor drip irrigation is near the root of crops, just be conducive to the abundant absorption of crops to moisture and fertilizer, to reach better assimilation effect, thus crop growth is better, also can saving water resource and fertilizer.Therefore, the setting of above-mentioned drip irrigation pipe network position, in the soil that the liquid manure liquid of drip irrigation can be entered near crop root part well, and is absorbed by crops further.
Above-described water-fertilizer integral under-film drip irrigation device, preferably, described drip irrigation pipe network comprises many horizontal pipelines, many pipe tunnels, described horizontal pipeline is vertical with described pipe tunnel, described many horizontal pipelines are all communicated with described carrier pipe, described many pipe tunnels are also communicated with described carrier pipe, described many horizontal pipelines, many pipe tunnels are provided with multiple equally distributed drip irrigation hole.
By above-mentioned vibrational power flow, drip irrigation pipe network can comprehensively be covered whole soil, thus supplementing of moisture and fertilizer can be carried out to the crops under mulch film all sidedly, make crops can fully absorb moisture, fertilizer, finally obtain higher output and quality.Being uniformly distributed of multiple drip irrigation hole, makes liquid manure solution can carry out drip irrigation equably in underground, the liquid manure that crops absorb evenly, thus growing way is better.
Above-described water-fertilizer integral under-film drip irrigation device, preferably, the water side of described carrier pipe is provided with the first arm, the second arm, described first arm is communicated with described many horizontal pipelines, described second arm is communicated with described many pipe tunnels, described first arm is provided with the first magnetic valve, described second arm is provided with the second magnetic valve.
By above-mentioned vibrational power flow, make it possible to switch horizontal pipeline flexibly and pipe tunnel carries out drip irrigation, also can carry out drip irrigation simultaneously, make to operate more diversification, also can the pipeline of different directions be selected according to concrete plantation direction to carry out drip irrigation.Thus can utilize water resource and fertilizer better.
Above-described water-fertilizer integral under-film drip irrigation device, preferably, described many horizontal pipeline uniform intervals are arranged, and described many pipe tunnel uniform intervals are arranged.
The setting of said structure, the pipeline being convenient to underground is corresponding with the crops evenly planted well, thus well for crops provide fertilizer and moisture, can be conducive to crops and absorb better liquid manure.
Above-described water-fertilizer integral under-film drip irrigation device, preferably, the spacing of adjacent two horizontal pipelines is 40 ~ 60cm, and the spacing between adjacent two pipe tunnels is also 40 ~ 60cm.
The setting of above-mentioned spacing, pipeline is directly distributed can not be too close, also can not be too sparse, the plantation carrying out crops of corresponding pipeline of being more convenient for, thus also can well for the growth of crops provides enough moisture and fertilizer.
Above-described water-fertilizer integral under-film drip irrigation device, preferably, described carrier pipe is provided with second gauge.
By the second gauge arranged, stream quantitative statistics can be carried out to the liquid manure liquid of drip irrigation, thus can usage amount be confirmed, be convenient to adjust consumption at any time, control, avoid the too much or very few growth to crops of consumption to impact.By the monitoring to data on flows, drip irrigation can be carried out better, scientifically, crops can be grown under most suitable moisture and nutriment, thus improve its output and quality.In addition, to the control of flow, the consumption of liquid manure has also been saved as much as possible.
Above-described water-fertilizer integral under-film drip irrigation device, preferably, the material of described drip irrigation pipe network is polyethylene.
Polyethylene is common plastic material, and plasticity is strong, and Stability Analysis of Structures, is convenient to pipeline processing and pipeline directly connects, and therefore, the drip irrigation pipe network be made up of polyethylene, can shaping and connection well.Secondly, also there is good anticorrosive shape, can with liquid manure Long Term Contact and not damaging.
The beneficial effect that the utility model realizes: after water is mixed with fertilizer, pressurized delivered carries out drip irrigation to the underground being coated with mulch film, the operation simplifying fertilising and irrigate, reach making full use of water and fertilizer, meanwhile, by the diffusion of liquid manure solution in soil, the root being more conducive to plant is to the absorption of water and fertilizer, make the growth result of crops better, output and quality higher.Thus the fertilizing and irrigating improving the existence of existing film-mulching technique is inconvenient, and the problem that Water & fertilizer utilization ratio is low.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation of the water-fertilizer integral under-film drip irrigation device that Fig. 1 provides for embodiment of the present utility model;
The structural representation of the drip irrigation pipe network of the water-fertilizer integral under-film drip irrigation device that Fig. 2 provides for embodiment of the present utility model.
Reference numeral gathers: water inlet pipe 100; First-class gauge 110; Water intaking valve 120; Liquid manure mixing pit 200; Mixing component 300; Electromotor 310; Puddler 320; Booster pump 400; Carrier pipe 500; Second gauge 510; First arm 520; First magnetic valve 521; Second arm 530; Second magnetic valve 531; Drip irrigation pipe network 600; Horizontal pipeline 610; Pipe tunnel 620; Drip irrigation hole 630; Ground 700.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
With reference to accompanying drawing 1, a kind of water-fertilizer integral under-film drip irrigation device that embodiment of the present utility model provides, comprises water inlet pipe 100, liquid manure mixing pit 200, mixing component 300, booster pump 400, carrier pipe 500, drip irrigation pipe network 600.
The mouth of pipe of water inlet pipe 100 is positioned at the top of liquid manure mixing pit 200, the water of water inlet pipe 100 can flow in liquid manure mixing pit 200, water inlet pipe 100 is provided with first-class gauge 110, in the present embodiment, first-class gauge 110 can be electronic flowmeter, certainly, in other embodiments, also can be the flowmeter of the other types such as spinner flowmeter.By first-class gauge 110, the water yield flowing into liquid manure mixing pit 200 is added up, water inlet pipe 100 is also provided with water intaking valve 120, intake by water intaking valve 120 switch, therefore, can by opening water intaking valve 120, then enter quantitative water by first-class gauge 110 and enter in liquid manure mixing pit 200 and mix with a certain amount of fertilizer.Water can mix according to certain ratio exactly with fertilizer, to reach best transport and assimilation effect.
Further, with reference to accompanying drawing 1, in the utility model, the pool wall of liquid manure mixing pit 200 is provided with an inclined plane.By the inclined plane arranged, make when adding fertilizer in liquid manure mixing pit 200, fertilizer can slip in liquid manure mixing pit 200 along inclined plane, thus the situation that in liquid manure mixing pit, The water splash in all directions occurs to there will not be fertilizer directly to pour into, therefore, this inclined plane is convenient to the interpolation of fertilizer, makes the interpolation efficiency of fertilizer higher.
Mixing component 300 is arranged on liquid manure mixing pit 200, further, in the present embodiment, mixing component 300 comprises electromotor 310, with the puddler 320 of stirring vane, the stirring vane of puddler 320 is arranged at the bottom of liquid manure mixing pit 200, puddler 320 is vertically arranged at the centre position of liquid manure mixing pit 200, the rotation of stirring vane fully can be stirred the liquid in liquid manure mixing pit 200, the upper end of puddler 320 is fixedly connected with the rotating shaft of electromotor 310, the Chi Kou of liquid manure mixing pit 200 is provided with fixed mount, electromotor 310 vertically arranges and is fixedly connected with described fixed mount.
By the structure of above-mentioned setting, make the electromotor 310 above by liquid manure mixing pit 200 drive puddler 320 to rotate, thus drive the stirring vane on puddler 320 to rotate, fertilizer is fully mixed with water, forms uniform solution.And above-mentioned vibrational power flow, its structure is simple, easy for installation, also can meet the well-mixed demand to the water in liquid manure mixing pit 200, fertilizer, thus is conducive to fertilizer and is dissolved in the water simultaneously.
Carrier pipe 500 is communicated with the bottom of liquid manure mixing pit 200, carrier pipe 500 is layed on ground 700, booster pump 400 is arranged at the water inlet of carrier pipe 500, liquid in liquid manure mixing pit 200 can be extracted out and pressurize by booster pump 400, for the drip irrigation of long distance transportation and underground provides enough hydraulic pressure, the water side of carrier pipe 500 is communicated with drip irrigation pipe network 600, liquid manure solution is delivered to drip irrigation pipe network 600 and carries out drip irrigation by carrier pipe 500, drip irrigation pipe network 600 is embedded in the underground in the soil being equipped with mulch film, between the root being conducive to crops, moisture and fertilizer are absorbed, improve absorption efficiency.
Drip irrigation pipe network 600 is arranged on the position of underground, determine the position that fertilizer and moisture arrive, only have when liquid manure mixed liquor drip irrigation is near the root of crops, just be conducive to crops to absorb better moisture and fertilizer, to reach better absorption efficiency, thus crops are grown better, also can saving water resource and fertilizer further.Therefore, in the present embodiment, drip irrigation pipe network 600 is arranged at underground 25 ~ 40cm.The setting of above-mentioned drip irrigation pipe network 600 position, in the soil that the liquid manure solution of drip irrigation can be entered near crop root part better, and is absorbed by crops further.Certainly, in other embodiments, also can select the position of other number ranges of drip irrigation pipe network 600 according to the crops of concrete plantation, such as, can 20 ~ 15cm or 40 ~ 50cm etc. be selected.
Further, with reference to accompanying drawing 2, in the present embodiment, drip irrigation pipe network 600 comprises many horizontal pipelines 610, many pipe tunnels 620, horizontal pipeline 610 and pipe tunnel 620 are arranged vertically, many horizontal pipelines 610 are all communicated with carrier pipe 500, and many pipe tunnels 620 are also all communicated with carrier pipe 500, and many horizontal pipelines 610, many pipe tunnels 620 are provided with multiple equally distributed drip irrigation hole 630.
By above-mentioned vibrational power flow, drip irrigation pipe network 600 can comprehensively be covered the whole soil of pouring that needs, thus supplementing of moisture and fertilizer can be carried out to the crops that the soil be coated with under mulch film is planted all sidedly, the crops in ground are made can fully to absorb moisture, fertilizer, the higher output of final acquisition and better quality.And being uniformly distributed of multiple drip irrigation hole 630, also make liquid manure solution can carry out drip irrigation equably in underground, be dissolved in soil, more uniformly absorbed by crops, thus growing way is better.
Further, with reference to accompanying drawing 2, in the present embodiment, the water side of carrier pipe 500 is provided with the first arm 520, second arm 530, first arm 520 is communicated with many horizontal pipelines 610, second arm 530 is communicated with many pipe tunnels 620, the first arm 520 is provided with on the first magnetic valve 521, second arm 530 and is provided with the second magnetic valve 531.
By above-mentioned vibrational power flow, first magnetic valve 521 can be passed through, in control horizontal pipeline 610, solution enters, entering of liquid in pipe tunnel 620 can be controlled by the second magnetic valve 531, thus make it possible to switch flexibly horizontal pipeline 610 with pipe tunnel 620 to carry out drip irrigation, the two also can be made to carry out drip irrigation, therefore simultaneously, operate more diversification, can the pipeline of different directions be selected according to concrete plantation direction to carry out drip irrigation.Thus reach water resource and fertilizer are utilized better.
Further, in the present embodiment, many horizontal pipeline 610 uniform intervals are arranged, and many pipe tunnel 620 uniform intervals are arranged.The setting of said structure, the pipeline being convenient to underground can be corresponding with the position of the crops evenly planted well, thus well for crops provide fertilizer and moisture, can be conducive to crops and absorb better liquid manure.
Further, in the present embodiment, the spacing of adjacent two horizontal pipelines 610 is 40 ~ 60cm, and the spacing between adjacent two pipe tunnels 620 is also 40 ~ 60cm.
The spacing of above-mentioned pipeline enclosure is arranged, and makes the distribution between pipeline can not be too close, also can not be too sparse, thus the plantation of crops is carried out in the position being convenient to corresponding pipeline, can better for the growth of crops provides the object of enough moisture and fertilizer to reach.
Further, in the present embodiment, carrier pipe 500 is provided with second gauge 510.By the second gauge 510 arranged, stream quantitative statistics can be carried out to the liquid manure liquid of drip irrigation, thus the usage amount of liquid manure solution can be confirmed, be convenient to adjust its consumption, control at any time, to avoid liquid manure solution usage too much or very few and to impact the growth of crops.In addition, by the monitoring of the data on flows to liquid manure solution, drip irrigation can be carried out better, more scientificly, crops can be grown under most suitable moisture and nutriment, thus improve its output and quality.Further, the control of flow, has also saved the consumption of liquid manure as much as possible.
Further, in the present embodiment, the material of drip irrigation pipe network 600 is polyethylene.Polyethylene is common plastic material, and plasticity is strong, and Stability Analysis of Structures, is convenient to pipeline processing and pipeline directly connects, and therefore, the drip irrigation pipe network 600 be made up of polyethylene, can shaping and connection well.Secondly, also there is good anticorrosive shape, can with liquid manure Long Term Contact and not damaging.
For making the object of the utility model embodiment, technical scheme and advantage clearly, above in conjunction with the accompanying drawing in the utility model embodiment, carry out describing clearly and completely to the technical scheme in the utility model embodiment, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.The assembly of the utility model embodiment describing and indicate in usual accompanying drawing herein can be arranged with various different configuration and design.
Therefore, the detailed description of the above embodiment of the present utility model to providing in the accompanying drawings the claimed scope of the present utility model of not intended to be limiting, but only represent selected embodiment of the present utility model.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, term " " center ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, or this utility model product orientation of usually putting or position relationship when using, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that 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 " etc. only for distinguishing description, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, also it should be noted that, unless otherwise clearly defined and limited, term " setting ", " 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.
Claims (10)
1. a water-fertilizer integral under-film drip irrigation device, it is characterized in that, comprise water inlet pipe, liquid manure mixing pit, mixing component, booster pump, carrier pipe, drip irrigation pipe network, the mouth of pipe of described water inlet pipe is positioned at the top of described liquid manure mixing pit, described water inlet pipe is provided with first-class gauge, described mixing component is arranged on described liquid manure mixing pit, described carrier pipe is communicated with the bottom of described liquid manure mixing pit, described carrier pipe is layed on ground, described booster pump is arranged at the water inlet of carrier pipe, the water side of described carrier pipe is communicated with described drip irrigation pipe network, described drip irrigation pipe network is embedded in the underground in the soil being equipped with mulch film.
2. water-fertilizer integral under-film drip irrigation device according to claim 1, it is characterized in that, described mixing component comprises puddler, electromotor with stirring vane, the stirring vane of described puddler is arranged at the bottom of described liquid manure mixing pit, the upper end of described puddler is fixedly connected with the rotating shaft of described electromotor, and described electromotor is arranged at the top of described liquid manure mixing pit.
3. water-fertilizer integral under-film drip irrigation device according to claim 1, is characterized in that, the pool wall of described liquid manure mixing pit is provided with an inclined plane.
4. water-fertilizer integral under-film drip irrigation device according to claim 1, it is characterized in that, described drip irrigation pipe network is arranged at underground 25 ~ 40cm.
5. water-fertilizer integral under-film drip irrigation device according to claim 1, it is characterized in that, described drip irrigation pipe network comprises many horizontal pipelines, many pipe tunnels, described horizontal pipeline is vertical with described pipe tunnel, described many horizontal pipelines are all communicated with described carrier pipe, described many pipe tunnels are also communicated with described carrier pipe, described many horizontal pipelines, many pipe tunnels are provided with multiple equally distributed drip irrigation hole.
6. water-fertilizer integral under-film drip irrigation device according to claim 5, it is characterized in that, the water side of described carrier pipe is provided with the first arm, the second arm, described first arm is communicated with described many horizontal pipelines, described second arm is communicated with described many pipe tunnels, described first arm is provided with the first magnetic valve, described second arm is provided with the second magnetic valve.
7. the water-fertilizer integral under-film drip irrigation device according to claim 5 or 6, is characterized in that, described many horizontal pipeline uniform intervals are arranged, and described many pipe tunnel uniform intervals are arranged.
8. water-fertilizer integral under-film drip irrigation device according to claim 7, is characterized in that, the spacing of adjacent two horizontal pipelines is 40 ~ 60cm, and the spacing between adjacent two pipe tunnels is also 40 ~ 60cm.
9. water-fertilizer integral under-film drip irrigation device according to claim 1, is characterized in that, described carrier pipe is provided with second gauge.
10. water-fertilizer integral under-film drip irrigation device according to claim 1, is characterized in that, the material of described drip irrigation pipe network is polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520914681.2U CN205124335U (en) | 2015-11-17 | 2015-11-17 | Liquid manure unifies and drips irrigation device under membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520914681.2U CN205124335U (en) | 2015-11-17 | 2015-11-17 | Liquid manure unifies and drips irrigation device under membrane |
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| Publication Number | Publication Date |
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| CN205124335U true CN205124335U (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520914681.2U Expired - Fee Related CN205124335U (en) | 2015-11-17 | 2015-11-17 | Liquid manure unifies and drips irrigation device under membrane |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034985A (en) * | 2016-05-31 | 2016-10-26 | 山东胜伟园林科技有限公司 | Method of drip irrigation under plastic film through employing ferulic acid plant protection agent, and application of method in hibiscus planting in saline and alkaline lands |
| CN106879291A (en) * | 2017-01-17 | 2017-06-23 | 张家港市永联菜篮农业专业合作社 | Water-fertilizer integral under-film drip irrigation system |
| CN107371536A (en) * | 2017-08-30 | 2017-11-24 | 苏州三港农副产品配送有限公司 | A kind of improved water-fertilizer integral system |
| CN107409583A (en) * | 2017-06-01 | 2017-12-01 | 青海顺泰农牧开发有限公司 | A kind of water-fertilizer integrated irrigation |
| CN108156886A (en) * | 2017-12-28 | 2018-06-15 | 中国农业科学院农业环境与可持续发展研究所 | A kind of biogas slurry water-nutrient feeding device |
-
2015
- 2015-11-17 CN CN201520914681.2U patent/CN205124335U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034985A (en) * | 2016-05-31 | 2016-10-26 | 山东胜伟园林科技有限公司 | Method of drip irrigation under plastic film through employing ferulic acid plant protection agent, and application of method in hibiscus planting in saline and alkaline lands |
| CN106879291A (en) * | 2017-01-17 | 2017-06-23 | 张家港市永联菜篮农业专业合作社 | Water-fertilizer integral under-film drip irrigation system |
| CN107409583A (en) * | 2017-06-01 | 2017-12-01 | 青海顺泰农牧开发有限公司 | A kind of water-fertilizer integrated irrigation |
| CN107371536A (en) * | 2017-08-30 | 2017-11-24 | 苏州三港农副产品配送有限公司 | A kind of improved water-fertilizer integral system |
| CN108156886A (en) * | 2017-12-28 | 2018-06-15 | 中国农业科学院农业环境与可持续发展研究所 | A kind of biogas slurry water-nutrient feeding device |
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| 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: 20160406 Termination date: 20161117 |