CN212786625U - A accurate fertilization system for farming - Google Patents
A accurate fertilization system for farming Download PDFInfo
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- CN212786625U CN212786625U CN202021891562.7U CN202021891562U CN212786625U CN 212786625 U CN212786625 U CN 212786625U CN 202021891562 U CN202021891562 U CN 202021891562U CN 212786625 U CN212786625 U CN 212786625U
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Abstract
The utility model belongs to the technical field of agricultural fertilization equipment, in particular to an accurate fertilization system for agricultural planting, which comprises a monitoring system for monitoring soil environment and an irrigation system for fertilizing according to information fed back by the monitoring system, wherein the irrigation system comprises four fertilizer storage tanks, a water storage tank and a plurality of fertilizer mixing boxes, the four fertilizer storage tanks are respectively used for placing potash fertilizer, nitrogenous fertilizer, phosphatic fertilizer and trace elements, one end of the fertilizer storage tank is provided with a fertilizer delivery pump, the output end of the fertilizer delivery pump is connected with a fertilizer delivery pipe with a first flow valve, one end of the water storage tank is provided with a water delivery pump, the output end of the water delivery pump is connected with a water delivery pipe with a second flow valve, the defects of the prior art are overcome, the soil environment in a planting area is detected, accurate fertilization is carried out according to the nutrition required by soil, and automatic accurate irrigation and fertilization of the planting area can be realized, the labor participation is reduced, the working efficiency is improved, and the crops are ensured to obtain the optimal fertilizer-water ratio.
Description
Technical Field
The utility model belongs to the technical field of agricultural fertilization equipment, concretely relates to accurate fertilization system for farming.
Background
The irrigation and fertilization is also called as an integrated technology, and is a new modern agriculture technology which is characterized in that fertilizers are matched into fertilizer liquid, the fertilizer is delivered to soil at the roots of crops by means of a pressure irrigation system during irrigation, and the requirements of the crops on water and nutrients are met in a proper amount at proper time.
However, most of the existing fertilizer applications adopt prepared compound fertilizers or mixed fertilizers prepared by growers according to experience, nutrient components required by soil in different areas cannot be accurately determined, and the plants are easily damaged due to excessive or insufficient fertilizer application.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an accurate fertilization system for farming has overcome the not enough of prior art, detects the soil environment in planting the region, carries out the accurate fertilization according to the required nutrition of soil, can realize planting regional automatic accurate fertigation, reduces artifical the participation, improves work efficiency, guarantees that crops acquire best rich water ratio.
In order to solve the above problems, the utility model adopts the following technical proposal:
an accurate fertilization system for agricultural planting comprises a monitoring system for monitoring soil environment and an irrigation system for fertilizing according to information fed back by the monitoring system;
the irrigation system comprises four fertilizer storage tanks, a water storage tank and a plurality of fertilizer mixing tanks, wherein the four fertilizer storage tanks are respectively used for containing potash fertilizers, nitrogenous fertilizers, phosphate fertilizers and trace elements, one end of each fertilizer storage tank is provided with a fertilizer conveying pump, the output end of the fertilizer conveying pump is connected with a fertilizer conveying pipe with a first flow valve, one end of each water storage tank is provided with a water conveying pump, the output end of the water conveying pump is connected with a water conveying pipe with a second flow valve, the top end of each fertilizer mixing tank is connected with a water inlet pipe and a fertilizer inlet pipe, the other ends of the water inlet pipe and the fertilizer inlet pipe are respectively communicated with the water conveying pipe and the fertilizer conveying pipe, the water inlet pipe and the fertilizer inlet pipe are respectively provided with a first control valve and a second control valve for controlling opening and closing, and the bottom end of each fertilizer mixing tank is provided;
the monitoring system comprises a plurality of groups of sensor units arranged in soil and a controller used for receiving data signals of the sensor units, wherein the controller is electrically connected with the first flow valve, the second flow valve, the first control valve and the second control valve respectively.
Further, the sensor unit comprises a temperature sensor for detecting the temperature of the soil, a humidity sensor for detecting the humidity of the soil and an EC sensor for detecting the EC value of the soil, and the burial depth of the sensor unit is between 20 and 40 cm.
Further, fertilization subassembly is including connecting the fertilization pipe in mixing fertile case bottom, the fertilization pipe extends to in soil, and the surface of fertilization pipe wears to be equipped with a plurality of fertilizer application mouths, the one end that the fertilization pipe is close to and mixes fertile case is installed the third control valve, the output and the third control valve electric connection of controller.
Further, mix fertile incasement one side top and install level sensor, level sensor and controller's input electric connection, mix fertile incasement still to install motor drive's agitator.
Further, accurate fertilization system still includes strutting arrangement, and strutting arrangement's bottom mounting is in soil, the controller is installed on strutting arrangement, and strutting arrangement's top installs the solar photovoltaic board.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model relates to a precision fertilization system for agricultural planting, which has novel system design and high degree of automation of operation; the soil environment in the planting area is detected, accurate fertilization is carried out according to the required nutrition of the soil, automatic accurate fertigation in the planting area can be realized, manual participation is reduced, the working efficiency is improved, and the crop is guaranteed to obtain the optimal fertilizer-water ratio.
Drawings
Fig. 1 is a schematic structural diagram of a precision fertilization system for agricultural planting.
Fig. 2 is a partially enlarged schematic view of an accurate fertilization system for agricultural planting.
Fig. 3 is a schematic structural diagram of a fertilizer mixing box in the precision fertilization system for agricultural planting.
Fig. 4 is a schematic block diagram of a control system in a precision fertilization system for agricultural planting.
In the figure: 100. a support device; 110. a controller; 120. a solar photovoltaic panel; 130. a monitoring system; 131. a temperature sensor; 132. a humidity sensor; 133. an EC value sensor; 200. a fertilizer storage tank; 201. a fertilizer delivery pump; 202. a first flow valve; 203. a fertilizer conveying pipe; 210. a water storage tank; 211. a water delivery pipe; 212. a second flow valve; 213. a water delivery pump; 220. a fertilizer mixing box; 221. a water inlet pipe; 222. a fertilizer feeding pipe; 223. fertilizing a pipe; 224. a first control valve; 225. a second control valve; 226. a third control valve; 227. fertilizing; 228. a stirrer; 229. a water level sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
As shown in fig. 1-4, the precision fertilization system for agricultural planting of the present invention includes a monitoring system 130 for monitoring soil environment and an irrigation system for fertilizing according to information fed back by the monitoring system 130;
the irrigation system comprises four fertilizer storage tanks 200, a water storage tank 210 and a plurality of fertilizer mixing tanks 220, wherein the four fertilizer storage tanks 200 are respectively used for containing potash fertilizers, nitrogenous fertilizers, phosphate fertilizers and trace elements, a fertilizer conveying pump 201 is installed at one end of each fertilizer storage tank 200, the output end of the fertilizer conveying pump 201 is connected with a fertilizer conveying pipe 203 with a first flow valve 202, a water conveying pump 213 is installed at one end of each water storage tank 210, the output end of the water conveying pump 213 is connected with a water conveying pipe 211 with a second flow valve 212, the top end of each fertilizer mixing tank 220 is connected with a water inlet pipe 221 and a fertilizer inlet pipe 222, the other ends of the water inlet pipe 221 and the fertilizer inlet pipe 222 are respectively communicated with the water conveying pipe 211 and the fertilizer conveying pipe 203, a first control valve 224 and a second control valve 225 for controlling opening and closing are respectively installed on the water inlet pipe 221 and the fertilizer inlet pipe 222, and a fertilizer applying assembly;
the monitoring system 130 includes a plurality of sets of sensor units disposed within the soil and a controller 110 for receiving sensor unit data signals, the controller 110 being electrically connected to a first flow valve 202, a second flow valve 212, a first control valve 224 and a second control valve 225, respectively.
When the device is used, the sensor units arranged in the soil respectively detect the temperature, the humidity and the EC value of the soil in the area, then the detected data signals are transmitted to the controller 110, and the controller 110 compares the transmitted signals with various preset threshold values to determine the input amount of various fertilizers and water; the controller 110 controls the fertilizer delivery pump 201 and the corresponding first flow valve 202 of each fertilizer storage tank 200 to be opened, and simultaneously opens the water delivery pump 213 and the second flow valve 212, the first flow valve 202 detects the fertilizer amount flowing out of each fertilizer storage tank 200 respectively until the required fertilizer amount is reached, and the fertilizer delivery pump 201 and the first flow valve 202 are closed; the second flow valve 212 detects the amount of water flowing out and controls the water yield according to the fertilizer-water ratio; at this time, the water inlet pipe 221 and the fertilizer inlet pipe 222 on the corresponding fertilizer mixing box 220 are opened to allow the four fertilizers and water to enter the fertilizer mixing box 220, and then the fertilizer applying assembly is opened to allow the mixed fertilizers to be applied to the soil and finally absorbed by the root system of the crops.
The sensor unit comprises a temperature sensor 131 for detecting soil temperature, a humidity sensor 132 for detecting soil humidity and an EC sensor for detecting soil EC value, and the burial depth of the sensor unit is between 20-40 cm.
In order to facilitate fertilization, the fertilization component comprises a fertilization pipe 223 connected to the bottom end of the fertilization box 220, the fertilization pipe 223 extends into soil, a plurality of fertilization ports 227 are arranged on the outer surface of the fertilization pipe 223 in a penetrating mode, a third control valve 226 is installed at one end, close to the fertilization box 220, of the fertilization pipe 223, and the output end of the controller 110 is electrically connected with the third control valve 226; after the third control valve 226 is opened, the fertilizer in the fertilizer mixing box 220 enters the fertilizer applying pipe 223 and then flows out of the fertilizer applying port 227 on the fertilizer applying pipe 223 to the soil, and the fertilizer application is completed.
In order to improve the fertilizing efficiency, a water level sensor 229 is installed at the top of one side of the fertilizer mixing box 220, the water level sensor 229 is electrically connected with the input end of the controller 110, and a motor-driven stirrer 228 is also installed in the fertilizer mixing box 220; the water level sensor 229 is used for detecting the liquid level height of the feeding in the fertilizer mixing box 220, after the preset liquid level is reached, the water level sensor 229 transmits a signal to the controller 110, the controller 110 controls the valve to be closed to stop feeding, and the stirrer 228 is arranged to accelerate the mixing of various fertilizers and water, so that the fertilizers are more uniform.
In order to facilitate installation, the precision fertilization system further comprises a supporting device 100, the bottom end of the supporting device 100 is fixed in soil, a controller 110 is installed on the supporting device 100, and a solar photovoltaic panel 120 is installed at the top end of the supporting device 100; the sensor assembly is connected to the controller 110 through a wire passing through the inside of the supporting device 100, and the solar photovoltaic panel 120 converts solar energy into electric energy for supplying power to the system, thereby reducing energy consumption of the system.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides an accurate fertilization system for farming which characterized in that: comprises a monitoring system (130) for monitoring the soil environment and an irrigation system for fertilizing according to the information fed back by the monitoring system (130);
the irrigation system comprises four fertilizer storage tanks (200), a water storage tank (210) and a plurality of fertilizer mixing tanks (220), wherein the four fertilizer storage tanks (200) are respectively used for placing potash fertilizers, nitrogenous fertilizers, phosphate fertilizers and trace elements, a fertilizer conveying pump (201) is installed at one end of each fertilizer storage tank (200), the output end of the fertilizer conveying pump (201) is connected with a fertilizer conveying pipe (203) with a first flow valve (202), a water conveying pump (213) is installed at one end of each water storage tank (210), the output end of the water conveying pump (213) is connected with a water conveying pipe (211) with a second flow valve (212), the top end of each fertilizer mixing tank (220) is connected with a water inlet pipe (221) and a fertilizer inlet pipe (222), the other ends of the water inlet pipe (221) and the fertilizer inlet pipe (222) are respectively communicated with the water conveying pipe (211) and the fertilizer conveying pipe (203), and a first control valve (224) and a second control valve (225) for controlling opening and closing are respectively installed on the water inlet pipe (221) and the fertilizer inlet pipe (222), the bottom end of the fertilizer mixing box (220) is provided with a fertilizer applying assembly;
the monitoring system (130) comprises a plurality of groups of sensor units arranged in soil and a controller (110) used for receiving data signals of the sensor units, wherein the controller (110) is respectively electrically connected with a first flow valve (202), a second flow valve (212), a first control valve (224) and a second control valve (225).
2. The precision fertilization system for agricultural planting of claim 1, wherein: the sensor unit comprises a temperature sensor (131) for detecting the temperature of soil, a humidity sensor (132) for detecting the humidity of the soil and an EC sensor for detecting the EC value of the soil, and the burial depth of the sensor unit is between 20 and 40 cm.
3. The precision fertilization system for agricultural planting of claim 1, wherein: fertilization subassembly is including connecting fertilization pipe (223) in mixing fertile case (220) bottom, fertilization pipe (223) extend to soil in, and the surface of fertilization pipe (223) wears to be equipped with a plurality of fertilizer application mouth (227), third control valve (226) are installed near the one end of mixing fertile case (220) to fertilization pipe (223), the output and the third control valve (226) electric connection of controller (110).
4. A precision fertilization system for agricultural planting according to claim 1 or claim 3, wherein: mix fertile case (220) in one side top install water level sensor (229), water level sensor (229) and controller (110) input electric connection, still install motor drive's agitator (228) in mixing fertile case (220).
5. The precision fertilization system for agricultural planting of claim 1, wherein: accurate fertilization system still includes strutting arrangement (100), and strutting arrangement (100)'s bottom mounting is in soil, install on strutting arrangement (100) controller (110), and strutting arrangement (100)'s top installs solar photovoltaic board (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021891562.7U CN212786625U (en) | 2020-09-02 | 2020-09-02 | A accurate fertilization system for farming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021891562.7U CN212786625U (en) | 2020-09-02 | 2020-09-02 | A accurate fertilization system for farming |
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| Publication Number | Publication Date |
|---|---|
| CN212786625U true CN212786625U (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021891562.7U Expired - Fee Related CN212786625U (en) | 2020-09-02 | 2020-09-02 | A accurate fertilization system for farming |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114080891A (en) * | 2021-12-03 | 2022-02-25 | 江苏省农业科学院 | Rotary drilling type fruit tree accurate fertilizer injection device and method |
| CN116806512A (en) * | 2023-08-04 | 2023-09-29 | 青岛艾肯生物科技有限公司 | Tea tree fertilization method for improving drought resistance |
-
2020
- 2020-09-02 CN CN202021891562.7U patent/CN212786625U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114080891A (en) * | 2021-12-03 | 2022-02-25 | 江苏省农业科学院 | Rotary drilling type fruit tree accurate fertilizer injection device and method |
| CN116806512A (en) * | 2023-08-04 | 2023-09-29 | 青岛艾肯生物科技有限公司 | Tea tree fertilization method for improving drought resistance |
| CN116806512B (en) * | 2023-08-04 | 2024-10-08 | 青岛艾肯生物科技有限公司 | Tea tree fertilization method for improving drought resistance |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 Termination date: 20210902 |
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| CF01 | Termination of patent right due to non-payment of annual fee |