CN220123444U - Intelligent fertilizing device - Google Patents
Intelligent fertilizing device Download PDFInfo
- Publication number
- CN220123444U CN220123444U CN202321659536.5U CN202321659536U CN220123444U CN 220123444 U CN220123444 U CN 220123444U CN 202321659536 U CN202321659536 U CN 202321659536U CN 220123444 U CN220123444 U CN 220123444U
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- Prior art keywords
- fertilizer
- tank body
- storage tank
- intelligent
- liquid
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- 239000003337 fertilizer Substances 0.000 claims abstract description 132
- 239000007788 liquid Substances 0.000 claims abstract description 57
- 238000003860 storage Methods 0.000 claims abstract description 43
- 230000004720 fertilization Effects 0.000 claims abstract description 37
- 238000003756 stirring Methods 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 abstract description 9
- 235000015097 nutrients Nutrition 0.000 abstract description 8
- 238000001556 precipitation Methods 0.000 abstract description 5
- 238000003973 irrigation Methods 0.000 description 8
- 230000002262 irrigation Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000004075 alteration Effects 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Fertilizing (AREA)
Abstract
The utility model discloses an intelligent fertilizer applying device which comprises a fertilizer storing tank body and a control cabinet body, wherein a feed inlet, a liquid adding opening and a fertilizer outlet are formed in the fertilizer storing tank body, a first control valve is arranged at the liquid adding opening, and a second control valve and a flowmeter are arranged at the fertilizer outlet; a liquid level meter is arranged in the fertilizer storage tank body; a stirring shaft with stirring blades is arranged in the fertilizer storage tank body, a driving motor is arranged on the outer surface of the top, and a fixed seat and a wear-resistant sleeve positioned in the fixed seat are arranged on the inner surface of the bottom; the bottom of the stirring shaft is rotationally connected in the wear-resistant sleeve, and the top of the stirring shaft is connected with an output shaft of the driving motor; and a control module is arranged in the control cabinet body. The intelligent liquid fertilizer metering device disclosed by the utility model can be used for effectively preventing the precipitation of nutrients in the liquid fertilizer in the fertilization process while realizing intelligent fertilization, and improving the metering accuracy of the liquid fertilizer and the use efficacy of the liquid fertilizer.
Description
Technical Field
The utility model belongs to the technical field of agricultural irrigation equipment, and particularly relates to an intelligent fertilizer apparatus.
Background
In the prior art, a fixed fertilization tank body is generally adopted for liquid fertilizer supply, and a fertilization tank body is also generally adopted for liquid fertilizer supply in the field drip irrigation system, so that the fertilizer supply amount is required to be automatically and accurately controlled no matter the field drip irrigation system is directly used or the liquid fertilizer is sold in the field drip irrigation system. However, the liquid fertilizer has the problems of easy crystallization and precipitation of nutrients, which not only affects the fertilizer efficiency, but also easily blocks pipelines and valves, affects the fertilizer delivery and metering accuracy, and causes system faults. A metering control system for a liquid fertilizer delivery tank truck as disclosed in patent 202210979792.6, which ensures the smoothness and accuracy of liquid fertilizer delivery by providing a control platform, a flow meter, a control valve, etc. However, the nutrient in the liquid fertilizer is easy to crystallize and precipitate in the using process, and the problems are caused.
Disclosure of Invention
The utility model aims to provide an intelligent fertilizing device for solving the defects in the prior art.
The utility model aims at realizing the following technical scheme:
an intelligent fertilizer device comprises a fertilizer storage tank body and a control cabinet body,
the fertilizer storage tank body is provided with a feed inlet, a liquid adding opening and a fertilizer outlet, the liquid adding opening is provided with a first control valve, and the fertilizer outlet is provided with a second control valve and a flowmeter; a liquid level meter is arranged in the fertilizer storage tank body;
a stirring shaft with stirring blades is arranged in the fertilizer storage tank body, a driving motor is arranged on the outer surface of the top, and a fixed seat and a wear-resistant sleeve positioned in the fixed seat are arranged on the inner surface of the bottom; the bottom of the stirring shaft is rotationally connected in the wear-resistant sleeve, and the top of the stirring shaft is connected with an output shaft of the driving motor;
the control cabinet is internally provided with a control module, and the first control valve, the second control valve, the flowmeter, the driving motor and the liquid level meter are electrically connected with the control module.
Preferably, the fertilizer storage tank body is provided with a lifting lug.
Preferably, the fertilizer outlet is connected with a fertilizer outlet pipe, and a manual valve is arranged on the fertilizer outlet pipe.
Preferably, the fertilizer outlet pipe is connected with a fertilizer pump, and the fertilizer pump is electrically connected with the control module.
Preferably, the fertilizer storage tank body is also provided with a drain outlet, a drain valve is arranged at the drain outlet, and the drain valve is electrically connected with the control module.
Preferably, the two fertilizer storage tank bodies are arranged, the bottom of each fertilizer storage tank body is provided with a connecting rod, and the middle part of each fertilizer storage tank body is provided with a connecting block.
Preferably, the control module comprises a PLC controller with an operation panel, and the operation panel is provided with a fertilization amount input key and a fertilization time input key.
The intelligent liquid fertilizer metering device disclosed by the utility model can be used for effectively preventing the precipitation of nutrients in the liquid fertilizer in the fertilization process while realizing intelligent fertilization, and improving the metering accuracy of the liquid fertilizer and the use efficacy of the liquid fertilizer.
Drawings
FIG. 1 is a schematic diagram of a front view structure of an intelligent fertilizing device provided by the utility model;
FIG. 2 is a schematic side view of the intelligent fertilizing device;
wherein, 1-a fertilizer storage tank body; 2-a control cabinet body; 3-a feed inlet; 4-a liquid adding port; 5-a fertilizer outlet; 6-a first control valve; 7-a second control valve; 8-a flow meter; 9-a stirring shaft; 10-stirring paddles; 11-a drive motor; 12-fixing base; 13-a wear-resistant sleeve; 14-lifting lugs; 15-a fertilizer outlet pipe; 16-manual valve; 17-a fertilization pump; 18-a sewage outlet; 19-connecting rods; 20-an operation panel.
Detailed Description
The utility model provides an intelligent fertilizing device, which is shown in figure 1 and comprises a fertilizer storage tank body 1 and a control cabinet body 2. Wherein, the fertilizer storage tank body 1 is provided with a feed opening 3, a liquid adding opening 4 and a fertilizer outlet 5, the feed opening 3 is used for adding solid fertilizer, the liquid adding opening 4 is provided with a first control valve 6 for adding water and mixing the solid fertilizer added through the feed opening to prepare liquid fertilizer, or a liquid fertilizer finished product is directly added through the liquid adding opening 4; the fertilizer outlet 5 is provided with a second control valve 7 and a flowmeter 8 for discharging liquid fertilizer. A liquid level meter is arranged in the fertilizer storage tank body 1, and the fertilizer storage quantity in the tank body can be detected.
The inside of the fertilizer storage tank body 1 is provided with a stirring shaft 9 with stirring paddles 10, the outer surface of the top is provided with a driving motor 11, an output shaft of the driving motor 11 penetrates through the upper surface of the tank body and is connected with the top of the stirring shaft 9, the stirring shaft and the stirring paddles are driven to rotate, materials in the tank body are stirred, and nutrients in the liquid fertilizer can be effectively prevented from precipitating under continuous stirring. Because the tank body is generally larger in volume, the stirring shaft is longer, and the stirring shaft is easy to swing in the stirring process, the utility model is provided with the fixed seat 12 and the wear-resistant sleeve 13 positioned in the fixed seat on the inner surface of the bottom of the fertilizer storage tank body, the bottom of the stirring shaft 9 is rotationally connected in the wear-resistant sleeve 13, the arrangement does not influence the normal rotation of the stirring shaft, and meanwhile, the wear-resistant sleeve can limit the stirring shaft to prevent the stirring shaft from swinging in the stirring process.
The control cabinet body 2 is internally provided with a control module, the first control valve, the second control valve, the flowmeter, the driving motor and the liquid level meter are electrically connected with the control module, the flow information of the fertilizer outlet and the fertilizer storage amount information in the tank body, which are detected by the flowmeter and the liquid level meter, are transmitted to the control module, and the control module controls the rotation of the first control valve, the second control valve and the driving motor according to the information, so that automatic intelligent control of fertilization is realized. Further, the control module of the utility model comprises a PLC controller, the PLC controller is used for executing logic operation, sequential control and other functions, the PLC controller is provided with an operation panel 20, the operation panel can be used for inputting commands by operators and displaying the current running state of the system, and a fertilization amount input key and a fertilization time input key are arranged on the operation panel, so that a user can manually input fertilization amount and fertilization time information.
Because the fertilization device is used in a field drip irrigation system or sold at a terminal, the fertilization device is outdoor, and the control module is arranged in the control cabinet body 2, so that the outside environment is isolated, and the service life of the control module can be prolonged.
The specific working process of the utility model is as follows:
taking the use of a drip irrigation system in a field as an example, after a system power supply is turned on, an operator can input fertilization amount information through an operation panel 20 (fertilization amount is determined according to fertilization amount per mu and total mu number of each fertilization, for example, fertilization amount per mu is 4 kg/mu, fertilization amount is 40kg when total mu number of fertilization is 10 mu), and predicted fertilization amount time (for example, fertilization amount time is 1h, fertilization flow can be preset by setting fertilization amount time, so that fertilization amount per mu meets requirements), a liquid level meter transmits the detected fertilizer storage amount information to a PLC (programmable logic controller) in real time, and when the fertilizer storage amount is lower than 40kg, an alarm is sent to remind the operator of feeding; when the fertilizer storage amount is higher than 40kg, the driving motor 11 is directly started to stir. When the liquid fertilizer finished product is directly added, the liquid adding port is connected with a liquid fertilizer finished product distribution pipeline, the control system automatically opens the first control valve 6 to start liquid fertilizer finished product conveying, when the liquid level meter detects that the fertilizer storage amount reaches a set threshold value, the first control valve is automatically closed (when the liquid fertilizer is configured on site, the dosage of solid fertilizer and water can be manually calculated, the solid fertilizer is added into the tank body through the material adding port, the water can be arbitrarily added through the material adding port and the liquid adding port), then the driving motor is started to stir, nutrient precipitation is prevented, after stirring for a certain time, the fertilizer outlet is communicated with the fertilizer inlet of the drip irrigation system (can be communicated by a hose), the second control valve 7 is opened, the liquid fertilizer flows out to the drip irrigation system according to the set fertilizer application time and the set flow, the flow meter detects the flow of the liquid fertilizer in real time and transmits the liquid fertilizer to the PLC, and when the detected real-time flow differs greatly from the set flow, a warning is sent to remind an operator to pay attention to check whether the system has faults. When the PLC calculates that the accumulated liquid fertilizer discharge amount reaches a set value according to the information detected by the flowmeter, the second control valve and the driving motor are closed, stirring is stopped, and the fertilization is completed. In the fertilization process, the stirring shaft and the stirring blade continuously operate, so that nutrients in the liquid fertilizer are effectively prevented from precipitating.
Therefore, the intelligent fertilization method and the intelligent fertilization device realize intelligent fertilization, simultaneously effectively prevent the problem of precipitation of nutrients in the liquid fertilizer in the fertilization process, and improve the accuracy of liquid fertilizer metering and the use efficacy of the liquid fertilizer.
Preferably, the fertilizer storage tank body is provided with the lifting lug 14, and the lifting lug can be lifted by adopting the crane due to the large volume of the fertilizer storage tank body, so that the fertilizer storage tank body is convenient to move.
When the fertilizer storage tank is used in the field, large-area crops are often required to be irrigated at one time, so that in order to improve the fertilizer storage amount, one control cabinet body can be provided with a plurality of fertilizer storage tank bodies, and one control module can simultaneously control the automatic fertilization of the plurality of fertilizer storage tank bodies. As shown in the figure, the two fertilizer storage tank bodies are arranged, the connecting rods 19 are arranged at the bottoms of the two fertilizer storage tank bodies, the connecting blocks are arranged in the middle of the two fertilizer storage tank bodies, and the two fertilizer storage tank bodies are connected into a whole by the connecting rods and the connecting blocks, so that the stability of the fertilizer storage tank bodies is improved, and the whole movement of the fertilizer application device is facilitated.
Preferably, the fertilizer outlet 5 is connected with a fertilizer outlet pipe 15, and the fertilizer outlet pipe is provided with a manual valve 16. The manual valve can be used when the system fails, and further preferably, the fertilizer outlet pipe is further provided with a check valve, and the check valve can prevent liquid fertilizer from flowing backwards.
Preferably, the fertilizer outlet pipe 18 is connected with a fertilizer pump 17, and the fertilizer pump 17 is electrically connected with the control module. The fertilizing pump can provide the output power of the liquid fertilizer, so that the liquid fertilizer is smoothly conveyed.
Preferably, the fertilizer storage tank body 1 is also provided with a drain outlet 18, a drain valve is arranged at the drain outlet, and the drain valve is electrically connected with the control module. When the liquid fertilizer in the tank body pollutes or cleans the tank body, the materials and cleaning water in the tank body can be discharged through the drain outlet and the drain valve.
While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model. It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (7)
1. An intelligent fertilizer device comprises a fertilizer storage tank body and a control cabinet body, and is characterized in that,
the fertilizer storage tank body is provided with a feed inlet, a liquid adding opening and a fertilizer outlet, the liquid adding opening is provided with a first control valve, and the fertilizer outlet is provided with a second control valve and a flowmeter; a liquid level meter is arranged in the fertilizer storage tank body;
a stirring shaft with stirring blades is arranged in the fertilizer storage tank body, a driving motor is arranged on the outer surface of the top, and a fixed seat and a wear-resistant sleeve positioned in the fixed seat are arranged on the inner surface of the bottom; the bottom of the stirring shaft is rotationally connected in the wear-resistant sleeve, and the top of the stirring shaft is connected with an output shaft of the driving motor;
the control cabinet is internally provided with a control module, and the first control valve, the second control valve, the flowmeter, the driving motor and the liquid level meter are electrically connected with the control module.
2. The intelligent fertilizer apparatus as set forth in claim 1, wherein,
and the fertilizer storage tank body is provided with a lifting lug.
3. The intelligent fertilizer apparatus as set forth in claim 1, wherein,
the fertilizer outlet is connected with a fertilizer outlet pipe, and a manual valve is arranged on the fertilizer outlet pipe.
4. The intelligent fertilizer apparatus as set forth in claim 3, wherein,
the fertilizer outlet pipe is connected with a fertilizer pump, and the fertilizer pump is electrically connected with the control module.
5. The intelligent fertilizer apparatus as set forth in claim 1, wherein,
the fertilizer storage tank body is also provided with a drain outlet, a drain valve is arranged at the drain outlet, and the drain valve is electrically connected with the control module.
6. The intelligent fertilizer apparatus as set forth in claim 1, wherein,
the fertilizer storage tank body is two, two the bottom of storing up the fertilizer tank body is equipped with the connecting rod, and the middle part is equipped with the connecting block.
7. The intelligent fertilizer apparatus as set forth in claim 1, wherein,
the control module comprises a PLC controller with an operation panel, wherein the operation panel is provided with a fertilization amount input key and a fertilization time input key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659536.5U CN220123444U (en) | 2023-06-28 | 2023-06-28 | Intelligent fertilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659536.5U CN220123444U (en) | 2023-06-28 | 2023-06-28 | Intelligent fertilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220123444U true CN220123444U (en) | 2023-12-05 |
Family
ID=88957058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321659536.5U Active CN220123444U (en) | 2023-06-28 | 2023-06-28 | Intelligent fertilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220123444U (en) |
-
2023
- 2023-06-28 CN CN202321659536.5U patent/CN220123444U/en active Active
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