CN212116200U - Liquid manure integration system - Google Patents
Liquid manure integration system Download PDFInfo
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- CN212116200U CN212116200U CN202020249634.1U CN202020249634U CN212116200U CN 212116200 U CN212116200 U CN 212116200U CN 202020249634 U CN202020249634 U CN 202020249634U CN 212116200 U CN212116200 U CN 212116200U
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Abstract
The utility model provides a water and fertilizer integrated system, which comprises a water source, a water conveying pipeline, a fertilizer applicator, a plurality of fertilizer containers and a plurality of irrigation branches; the water source is connected with a plurality of irrigation branches which are arranged in parallel through the water conveying pipeline; a first node and a second node are sequentially arranged on the water conveying pipeline along the water flow direction; an irrigation control valve for controlling the on-off of the water conveying pipeline is arranged between the first node and the second node of the water conveying pipeline; the fertilizer applicator comprises a water inlet, a water outlet and a plurality of fertilizer inlets; the water inlet is communicated with the first node through a water inlet pipeline; the water outlet is communicated with the second node through a water outlet pipeline. The utility model discloses simple structure, the facilitate promotion is used, to crops fertilization operation, but liquid manure proportion and flow accurate control have promoted the quality of crops, have avoided the waste of fertilizer to and the pollution to the environment.
Description
Technical Field
The utility model belongs to the technical field of liquid manure integration technique and specifically relates to a olive liquid manure integration system is related to.
Background
At present, irrigation and fertilization modes of crops such as olive in China are generally independently set and are independently controlled by manpower, particularly, the problems that the fertilization mode is uneven in fertilization, the fertilization amount is difficult to control, and fertilizers cannot be fully absorbed and utilized are solved, so that the quality of the crops is influenced, the serious waste of manpower and material resources is caused, the corrosivity of the fertilizers can cause serious damage to the health of a human body, and the environment is also polluted to a certain extent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid manure integration system to solve at least one above-mentioned technical problem who exists among the prior art.
In order to solve the technical problem, the utility model provides a pair of liquid manure integration system, include: the fertilizer applying device comprises a water source, a water conveying pipeline, a fertilizer applicator, a plurality of fertilizer containers and a plurality of irrigation branches;
the water source is connected with a plurality of irrigation branches which are arranged in parallel through the water conveying pipeline; a first node and a second node are sequentially arranged on the water conveying pipeline along the water flow direction; an irrigation control valve for controlling the on-off of the water conveying pipeline is arranged between the first node and the second node of the water conveying pipeline;
the fertilizer applicator comprises a water inlet, a water outlet and a plurality of fertilizer inlets; the fertilizer containers are respectively connected with the fertilizer inlets through the fertilizer absorbing pipelines; a fertilizer control valve for controlling the on-off and flow of the fertilizer suction pipeline is arranged on the fertilizer suction pipeline; the water inlet is communicated with the first node through a water inlet pipeline; the water outlet is communicated with the second node through a water outlet pipeline;
and a water inlet control valve is arranged on the water inlet pipeline, and a water outlet control valve is arranged on the water outlet pipeline.
The utility model has simple structure and convenient popularization and application, closes the water inlet control valve and the water outlet control valve, opens the irrigation control valve, can realize the irrigation of crops such as olive, and the irrigation water quantity can be controlled by the irrigation control valve or the branch control valve on the irrigation branch; during fertilization, the irrigation control valve is closed or the flow is reduced, so that part or all of irrigation water flows back to the water conveying pipeline through the water outlet pipeline after being mixed and dissolved with various fertilizers through the fertilizer applicator and finally is input into a farmland through the irrigation branch, and the water-fertilizer ratio and the flow can be accurately controlled, thereby promoting the quality of crops, avoiding the waste of fertilizers and polluting the environment.
Further, the fertilizer container comprises a nitrogen fertilizer container, a phosphate fertilizer container, a potassium fertilizer container and a trace element container.
Further, a first filter is arranged on the water conveying pipeline and between the first node and the water source; and second filters are arranged on the water conveying pipeline and between the second node and the irrigation branch.
Further, a fertilizer filter is arranged on the fertilizer suction pipeline.
Wherein, preferably, the fertilizer filter is a laminated filter; and/or, the first filter is a laminated filter;
and/or the second filter is a backwashing media filter. The backwashing medium filter is provided with a water inlet communicated with one side of the water source of the water conveying pipeline, a water outlet communicated with one side of the irrigation branch of the water conveying pipeline and a backwashing pipeline.
Further, the number of the second filters is several and the second filters are arranged in parallel with each other.
The second filter that a plurality of parallelly connected setting can improve the filtration efficiency of water liquid greatly, has improved the operating efficiency who irrigates and fertilize.
Further, an irrigation pump body (such as a pipe centrifugal pump) is arranged on the irrigation branch.
Wherein preferentially, irrigate the branch road and bury in soil, near the underground pipeline intercommunication of crops root system, directly fertilize and irrigate to crops root system through the underground pipeline, improved the utilization ratio of water.
Further, the fertilizer control valve and the irrigation control valve are electromagnetic control valves.
Further, the fertilizer irrigation system further comprises a control system, and the fertilizer control valve and the irrigation control valve are respectively connected with the control system.
Preferably, the water conveying pipeline, the fertilizer absorbing pipeline and/or the irrigation branch are/is provided with an electromagnetic flowmeter, and the electromagnetic flowmeter is connected with the control system and used for feeding back flow information to the control system; and/or a pressure sensor is arranged on the water conveying pipeline, the fertilizer absorbing pipeline and/or the irrigation branch pipeline, and the pressure sensor is connected with the control system and used for feeding back water pressure information to the control system.
Furthermore, a humidity sensor is buried in farmland soil, and the humidity sensor is connected with the control system and used for monitoring and feeding back soil humidity information to the control system.
Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:
the utility model provides a water and fertilizer integrated system, simple structure, convenient popularization and application, close water inlet control valve and water outlet control valve, open irrigation control valve, can realize the irrigation of crops such as olive, irrigation water yield can have irrigation control valve or irrigate the branch road control valve control on the branch road; during the fertilization, close irrigation control valve or turn down the flow for some or whole irrigation rivers flow back to the hydraulic pipeline through outlet pipe way after mixing with various fertilizers and dissolving through the fertilizer distributor, input the farmland through irrigating the branch road at last, to crops fertilization operation, but liquid manure proportion and flow accurate control, have promoted the quality of crops, have avoided the waste of fertilizer to and the pollution to the environment, degree of automation is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments or the description in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a liquid manure integration system provided by the embodiment of the utility model.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be further explained with reference to specific embodiments.
As shown in fig. 1, the water and fertilizer integrated system provided in this embodiment includes: a water source 10, a water conveying pipeline 20, a fertilizer applicator 40, a plurality of fertilizer containers 50, and a plurality of irrigation branches 30;
the water source 10 is connected with a plurality of irrigation branches 30 which are arranged in parallel through the water conveying pipeline 20; a first node 21 and a second node 22 are sequentially arranged on the water conveying pipeline 20 along the water flow direction; an irrigation control valve 23 for controlling the on-off of the water conveying pipeline 20 is arranged between the first node 21 and the second node 22 of the water conveying pipeline 20;
the fertilizer applicator 40 is a commercially available mature product bypass fertilizer applicator in the present embodiment, and comprises a water inlet, a water outlet and a plurality of fertilizer inlets; the fertilizer containers 50 are respectively connected with the fertilizer inlets through fertilizer absorbing pipelines 55; a fertilizer control valve 56 for controlling the on-off and flow of the fertilizer absorbing pipeline 55 is arranged on the fertilizer absorbing pipeline 55; the water inlet is communicated with the first node 21 through a water inlet pipeline 41; the water outlet is communicated with the second node 22 through a water outlet pipeline 42; in this embodiment, the first node and the second node are tee pipe fittings for communicating the water inlet pipeline and the water outlet pipeline with the water delivery pipeline. The water inlet pipeline 41 is provided with a water inlet control valve 43, and the water outlet pipeline 42 is provided with a water outlet control valve 44.
The utility model has simple structure and convenient popularization and application, closes the water inlet control valve 43 and the water outlet control valve 44, opens the irrigation control valve 23, can realize the irrigation of crops such as olive, and the irrigation water quantity can be controlled by the irrigation control valve 23 or the branch control valve on the irrigation branch 30; during fertilization, the irrigation control valve 23 is closed or the flow rate is reduced, so that part or all of irrigation water flows through the fertilizer applicator 40, is mixed with various fertilizers and dissolved and then flows back to the water conveying pipeline 20 through the water outlet pipeline 42, and finally is input into a farmland through the irrigation branch 30, the water-fertilizer ratio and the flow rate can be accurately controlled for crop fertilization operation, the quality of crops is promoted, the waste of fertilizers is avoided, and the pollution to the environment is avoided.
The fertilizer container 50 generally includes at least a nitrogen fertilizer container 51, a phosphate fertilizer container 52, a potassium fertilizer container 53, and a trace element container 54, and is used for respectively containing fertilizers such as nitrogen, phosphorus, potassium, and trace elements.
An irrigation pump body 31, such as a centrifugal pipe pump, is provided on the irrigation branch 30. In order to realize automatic operation, the irrigation branch 30 is preferably communicated with an underground pipeline buried in the soil and near the root system of the crops, and the underground pipeline is used for directly applying fertilizer and irrigating to the root system of the crops, so that the utilization rate of water is improved.
In order to prevent impurities in the water from blocking pipes, especially thin pipes and water outlets buried underground, a first filter 24 is disposed on the water pipe 20 and between the first node 21 and the water source 10; a second filter 60 is arranged on the water conveying line 20 and between the second node 22 and the irrigation branch 30. A fertilizer filter 57 is arranged on the fertilizer suction pipeline 55. For example, the fertilizer filter 57 is a laminated filter; the first filter 24 is a laminated filter; the second filter 60 is a backflush media filter. The backwashing medium filter is provided with a water inlet communicated with one side of the water source 10 of the water transmission pipeline 20, a water outlet communicated with one side of the irrigation branch 30 of the water transmission pipeline 20 and a backwashing pipeline.
More preferably, 2-10 second filters 60 are arranged in parallel and respectively arranged on the water delivery pipeline, and the water and fertilizer solution is filtered by the second filters arranged in parallel and then is introduced into the underground pipeline through the irrigation branch to directly irrigate the roots of crops. The second filter that a plurality of parallelly connected setting can improve the filtration efficiency of water liquid greatly, has improved the operating efficiency who irrigates and fertilize.
The present embodiment further includes a control system 70, and the control system includes: a variable frequency control cabinet, a computer 72 (with a controller or control module), and a galileo control system 73. The fertilizer control valve 56 and the irrigation control valve 23 are respectively connected with a control system. The fertilizer control valve 56 and the irrigation control valve 23 are solenoid-operated valves. All the pump bodies in the system are connected with a control system, and opening and flow rate adjustment are carried out according to instructions of the control system.
Preferably, the water delivery pipeline 20, the fertilizer suction pipeline 55 and/or the irrigation branch 30 are provided with electromagnetic flow meters, and the electromagnetic flow meters are connected to the control system 70 and used for feeding back flow information to the control system 70; and/or pressure sensors are arranged on the water conveying pipeline 20, the fertilizer absorbing pipeline 55 and/or the irrigation branch 30, and the pressure sensors are connected with the control system 70 and used for feeding back water pressure information to the control system 70. A humidity sensor is buried in farmland soil and connected with the control system 70 for monitoring and feeding back soil humidity information to the control system 70. The control system can automatically determine the irrigation time and the irrigation quantity according to the fed-back soil humidity information, and meanwhile, the conveying time and the conveying quantity of the fertilizer can be determined according to the growth rule of crops and the combination of the actual soil moisture content.
The utility model provides a water and fertilizer integrated system, simple structure, convenient to popularize and apply closes water inlet control valve 43 and water outlet control valve 44, opens irrigation control valve 23, can realize the irrigation of crops such as olive, and the irrigation water yield can have irrigation control valve 23 or irrigate the branch road control valve control on the branch road 30; during fertilization, the irrigation control valve 23 is closed or the flow rate is reduced, so that part or all of irrigation water flows through the fertilizer applicator 40, is mixed with various fertilizers and dissolved and then flows back to the water conveying pipeline 20 through the water outlet pipeline 42, and finally is input into a farmland through the irrigation branch 30, so that the water-fertilizer ratio and the flow rate can be accurately controlled, the quality of crops is promoted, the waste of the fertilizers is avoided, the pollution to the environment is avoided, and the automation degree is high.
The sensor in the computer system can monitor information such as underground humidity at any time, and even can detect the change of stems and fruits of plants through the sensor arranged in the field. During irrigation, the irrigation system can automatically operate, and the computer can identify leakage and blockage of the water pipe through changes of flow and pressure and perform corresponding operation.
The utility model discloses with the help of pressure irrigation system, with fertile liquid and irrigation water together, evenly, accurately carry the crop root. The utilization rate of water is improved by 40-60% compared with the common water fertilizer application method, and the utilization rate of the fertilizer is improved by 30-50%. 4 water-soluble fertilizers N, P, K and partial trace elements are dissolved, a fertilizer stock solution is prepared when irrigation is needed, accurate irrigation water is controlled by a computer according to fertilization requirements, raw materials in a fertilizer tank enter a fertilizer applicator through a filtering system to be pre-programmed, and the irrigation and the fertilization are carried out at intervals by the computer.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (14)
1. A liquid manure integration system, its characterized in that includes: the fertilizer applying device comprises a water source, a water conveying pipeline, a fertilizer applicator, a plurality of fertilizer containers and a plurality of irrigation branches;
the water source is connected with a plurality of irrigation branches which are arranged in parallel through the water conveying pipeline; a first node and a second node are sequentially arranged on the water conveying pipeline along the water flow direction; an irrigation control valve for controlling the on-off of the water conveying pipeline is arranged between the first node and the second node of the water conveying pipeline;
the fertilizer applicator comprises a water inlet, a water outlet and a plurality of fertilizer inlets; the fertilizer containers are respectively connected with the fertilizer inlets through the fertilizer absorbing pipelines; a fertilizer control valve for controlling the on-off and flow of the fertilizer suction pipeline is arranged on the fertilizer suction pipeline; the water inlet is communicated with the first node through a water inlet pipeline; the water outlet is communicated with the second node through a water outlet pipeline;
and a water inlet control valve is arranged on the water inlet pipeline, and a water outlet control valve is arranged on the water outlet pipeline.
2. The integrated water-fertilizer system of claim 1, wherein the fertilizer containers comprise a nitrogen fertilizer container, a phosphate fertilizer container, a potassium fertilizer container, and a trace element container.
3. The integrated water and fertilizer system according to claim 1, wherein a first filter is disposed on the water conveying pipeline and between the first node and the water source; and second filters are arranged on the water conveying pipeline and between the second node and the irrigation branch.
4. The water and fertilizer integrated system as recited in claim 3, wherein a fertilizer filter is arranged on the fertilizer suction pipeline.
5. The water and fertilizer integrated system of claim 4, wherein the fertilizer filter is a laminated filter.
6. The integrated liquid manure system of claim 3, wherein the first filter is a laminated filter.
7. The water and fertilizer integrated system of claim 3, wherein the second filter is a back-flush media filter.
8. The water and fertilizer integrated system according to claim 3, wherein the number of the second filters is several and the second filters are arranged in parallel with each other.
9. The water and fertilizer integrated system according to claim 1, wherein an irrigation pump body is arranged on the irrigation branch; the irrigation branch is communicated with an underground pipeline buried in the soil and near the crop root system, and directly fertilizes and irrigates the crop root system through the underground pipeline.
10. The water and fertilizer integrated system of claim 1, wherein the fertilizer control valve and the irrigation control valve are solenoid control valves.
11. The integrated liquid manure system of claim 1, further comprising a control system, wherein the fertilizer control valve and the irrigation control valve are respectively connected to the control system.
12. The integrated water and fertilizer system as claimed in claim 11, wherein the water delivery pipeline, the fertilizer suction pipeline and/or the irrigation branch are/is provided with an electromagnetic flowmeter, and the electromagnetic flowmeter is connected with the control system and used for feeding back flow information to the control system.
13. The integrated water and fertilizer system as claimed in claim 11, wherein pressure sensors are disposed on the water delivery pipeline, the fertilizer suction pipeline and/or the irrigation branch, and the pressure sensors are connected to the control system for feeding back water pressure information to the control system.
14. The water and fertilizer integrated system according to claim 11, wherein a humidity sensor is buried in farmland soil, and the humidity sensor is connected with the control system and used for monitoring and feeding back soil humidity information to the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020249634.1U CN212116200U (en) | 2020-03-03 | 2020-03-03 | Liquid manure integration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020249634.1U CN212116200U (en) | 2020-03-03 | 2020-03-03 | Liquid manure integration system |
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| CN212116200U true CN212116200U (en) | 2020-12-11 |
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| CN202020249634.1U Active CN212116200U (en) | 2020-03-03 | 2020-03-03 | Liquid manure integration system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114080888A (en) * | 2021-01-26 | 2022-02-25 | 河北农业大学 | Accurate automatic control is executed medicine, is fertilizied irrigation equipment |
| CN115336523A (en) * | 2022-07-15 | 2022-11-15 | 潍坊科技学院 | Multi-input multi-output quantitative and accurate positioning irrigation and fertilization device |
-
2020
- 2020-03-03 CN CN202020249634.1U patent/CN212116200U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114080888A (en) * | 2021-01-26 | 2022-02-25 | 河北农业大学 | Accurate automatic control is executed medicine, is fertilizied irrigation equipment |
| CN115336523A (en) * | 2022-07-15 | 2022-11-15 | 潍坊科技学院 | Multi-input multi-output quantitative and accurate positioning irrigation and fertilization device |
| CN115336523B (en) * | 2022-07-15 | 2023-09-22 | 潍坊科技学院 | Multiple-input multiple-output quantitative precise positioning irrigation and fertilization device |
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