CN218977298U - Intelligent water and fertilizer controller - Google Patents
Intelligent water and fertilizer controller Download PDFInfo
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- CN218977298U CN218977298U CN202222767404.6U CN202222767404U CN218977298U CN 218977298 U CN218977298 U CN 218977298U CN 202222767404 U CN202222767404 U CN 202222767404U CN 218977298 U CN218977298 U CN 218977298U
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- 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
Abstract
The utility model belongs to the technical field of water and fertilizer irrigation, and discloses an intelligent water and fertilizer controller, which comprises: the device comprises a base, a mounting rack, a control cabinet and a pipeline system; the control cabinet and the mounting rack are arranged above the base in parallel, the mounting rack is fixedly contacted with the base, and the control cabinet is arranged on the base; the pipeline system is arranged on the mounting frame; the utility model integrates the water adding pipeline, the fertilization pipeline and the irrigation pipeline into a sleeve pipeline system for adjustment, and has high integration degree; the pipeline system and the control cabinet are all integrated on one bottom sledge, so that the equipment is compact and the occupied space is small; the intelligent control of water yield, fertilizer output, water and fertilizer reference proportion, water and fertilizer conveying speed and the like is carried out through the electric control system, constant and variable fertilization and remote control are realized, and the degree of automation is high.
Description
Technical Field
The utility model belongs to the technical field of water and fertilizer irrigation, and particularly relates to an intelligent water and fertilizer controller.
Background
Irrigation and fertilization are also called irrigation along with water and water fertilizer irrigation, which means an advanced fertilization mode that soluble fertilizer is prepared into solution according to a certain proportion, then fertilizer solution is injected into a drip irrigation system through a fertilization device and is transported to all irrigators in the field along with irrigation water, and the fertilization effect is achieved on crops. The irrigation and fertilization has the advantages of uniform fertilization, accurate positioning and simplified field fertilization operation. The irrigation and fertilization system can stably and highly accurately control parameters such as irrigation water quantity, fertilization time, fertilizer liquid irrigation concentration and the like, so that the utilization rate of water and fertilizer and agricultural productivity are improved, and the pollution of fertilization to soil and environment is effectively reduced.
The existing water and fertilizer control device is low in integration degree, a water adding pipeline, a fertilizer applying pipeline and an irrigation pipeline cannot be well integrated, equipment is disordered, occupied space is large, and automation degree is low.
Disclosure of Invention
The utility model provides an intelligent water and fertilizer controller, and aims to solve the problems that an existing water and fertilizer control device is low in integration degree, a water adding pipeline, a fertilizer applying pipeline and an irrigation pipeline cannot be well integrated, equipment is disordered, occupied space is large, and automation degree is low.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows:
an intelligent water and fertilizer controller comprises a base, a mounting rack, a control cabinet and a pipeline system; the control cabinet and the mounting rack are arranged above the base in parallel, the mounting rack is fixedly contacted with the base, and the control cabinet is arranged on the base; the pipeline system is arranged on the mounting frame; the pipeline system comprises: a main water inlet pipeline, a pipeline two, a pipeline three, a pipeline four, a water inlet joint, a water outlet joint, a fertilizer inlet joint and a booster pump; the inlet end of the water inlet main pipeline is connected with a water inlet joint, and the outlet end of the water inlet main pipeline is communicated with a pipeline and two pipelines; the first electric valve is arranged on one pipeline, the outlet end of the one pipeline is connected with a water outlet connector, the second electric valve is arranged on the two pipelines, the third electric valve is arranged on the two pipelines at the lower section of the second electric valve, and the outlet end of the two pipelines is connected with a fertilizer inlet connector; a three-way pipeline is communicated with a two-way pipeline between the second electric valve and the third electric valve, and the three-way pipeline is communicated with the inlet of the pressurizing pump; the outlet of the pressurizing pump is connected with four pipelines, a flowmeter is arranged on the four pipelines, a one-way valve is arranged on the four pipelines at the lower section of the flowmeter, and a fertilization port connector is arranged on the four pipelines at the lower section of the one-way valve.
Further, a first pressure sensor is arranged on the water inlet main pipe, and a second pressure sensor is arranged on the four-way pipe between the check valve and the fertilization port joint.
Further, the intelligent water and fertilizer controller also comprises an electrical control system, and the electrical control system is arranged in the control cabinet; the electric control system device comprises a power supply module, a main controller module, a signal processing module, a motor driving module, a communication module and a control panel;
the power module, the signal processing module, the motor driving module and the control panel are respectively and electrically connected with the main controller module, and the signal output ends of the first pressure sensor and the second pressure sensor are respectively and electrically connected with the signal input end of the signal processing module; the signal output end of the main controller module is respectively and electrically connected with the signal input ends of the first electric valve, the second electric valve and the third electric valve; the control panel is arranged at the top of the control cabinet; the signal output of the motor driving module is electrically connected with the motor signal input end of the booster pump.
Further, the main controller module is internally provided with a timing controller.
Further, the mounting frame is divided into three layers, and the pressurizing pump is arranged at the lowest layer of the mounting frame; the four-way pipeline section provided with the flowmeter, the one-way valve, the second pressure sensor and the fertilization port joint is arranged at the middle layer of the mounting frame; the utility model discloses a water inlet pipe section of a water inlet joint, including the mounting bracket, the first motorised valve of being equipped with and the water outlet joint, the mounting bracket is arranged in to the pipeline section of a way that is equipped with first motorised valve and water outlet joint's top, the mounting bracket is arranged in to the pipeline section of a way that is equipped with second motorised valve, third motorised valve and fertilizer inlet joint's top, the mounting bracket is arranged in to the top of water inlet main pipe section that is equipped with first pressure sensor's water inlet joint.
The utility model has at least the following beneficial effects:
1. the utility model integrates the water adding pipeline, the fertilization pipeline and the irrigation pipeline into a sleeve pipeline system for adjustment, and has high integration degree.
2. The pipeline system and the control cabinet are all integrated on one bottom sledge, so that the equipment is compact and the occupied space is small.
3. The electric control system is used for intelligently controlling the water yield, the fertilizer output, the water and fertilizer reference proportion, the water and fertilizer conveying speed and the like, so that constant and variable fertilization is realized; secondly, the fertilization time can be limited to realize time-limited automatic fertilization; the electric control system can also be connected with an upper computer in a communication way, remote control is realized, and the degree of automation is high.
Drawings
FIG. 1 is a layout diagram of an intelligent water and fertilizer controller according to an embodiment of the utility model;
FIG. 2 is a layout of a mounting bracket according to an embodiment of the present utility model;
FIG. 3 is a diagram showing the connection of pipelines in an embodiment of the present utility model;
FIG. 4 is a diagram of an electrical control system in accordance with the present utility model.
In the figure: 1-base, 2-switch board, 3-mounting bracket, 4-water inlet joint, 5-first pressure sensor, 6-first motorised valve, 7-water outlet joint, 8-second motorised valve, 9-fertilizer inlet joint, 10-third motorised valve, 11-force (forcing) pump, 12-flowmeter, 13-check valve, 14-fertilizer inlet joint, 15-second pressure sensor, 16-control panel, 17-main pipeline that intakes, 18-pipeline, 19-two pipelines, 20-three pipelines, 21-four pipelines.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present specification, by describing the embodiments of the present utility model with specific examples. While the description of the utility model will be described in connection with the preferred embodiments, it is not intended to limit the inventive features to the implementation. Rather, the purpose of the utility model described in connection with the embodiments is to cover other alternatives or modifications, which may be extended by the claims based on the utility model. The following description contains many specific details for the purpose of providing a thorough understanding of the present utility model. The utility model may be practiced without these specific details. Furthermore, some specific details are omitted from the description in order to avoid obscuring the utility model. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
It should be noted that in this specification, like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present embodiment, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", "inner", "bottom", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship in which the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the present utility model.
The terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.
In the description of the present embodiment, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present embodiment can be understood in a specific case by those of ordinary skill in the art.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 and 2, an intelligent water and fertilizer controller comprises a base 1, a mounting frame 3, a control cabinet 2 and a pipeline system; the control cabinet 2 and the mounting frame 3 are arranged above the base 1 in parallel, the mounting frame 3 is fixedly contacted with the base 1, and the control cabinet 2 is arranged on the base 1; the pipeline system is arranged on the mounting frame 3; the pipeline system comprises: a main water inlet pipeline 17, a pipeline 18, a two-way pipeline 19, a three-way pipeline 20, a four-way pipeline 21, a water inlet joint 4, a water outlet joint 7, a fertilizer inlet joint 9 and a booster pump 11; the inlet end of the main water inlet pipeline 17 is connected with the water inlet joint 4, and the outlet end of the main water inlet pipeline 17 is communicated with a pipeline 18 and a pipeline 19; the first electric valve 6 is arranged on one pipeline 18, the outlet end of the one pipeline 18 is connected with the water outlet joint 7, the second electric valve 8 is arranged on the two pipelines 19, the third electric valve 10 is arranged on the two pipelines 19 at the lower section of the second electric valve 8, and the outlet end of the two pipelines 19 is connected with the fertilizer inlet joint 9; a three-way pipeline 20 is communicated with a two-way pipeline 19 between the second electric valve 8 and the third electric valve 8, and the three-way pipeline 20 is communicated with an inlet of the pressurizing pump 11; the outlet of the pressurizing pump is connected with a four-way pipeline 21, a flowmeter 12 is arranged on the four-way pipeline 21, a one-way valve 13 is arranged on the four-way pipeline 21 at the lower section of the flowmeter 12, and a fertilization port joint 14 is arranged on the four-way pipeline 21 at the lower section of the one-way valve 13.
Wherein, the water outlet joint 7 and the fertilizer inlet joint 9 are communicated with a fertilizer stirring tank, and the fertilizer stirring tank is a device for storing and stirring fluid fertilizer, which is not a component part of the prior art;
the water inlet joint 4 is used for being connected with a water source, the fertilizer inlet joint 14 is used for being connected with a fertilizer source, and the booster pump is used as a power source for conveying water and fertilizer to provide conveying power; the first electric valve 6, the second electric valve 8 and the third electric valve 10 are used for controlling the on-off of the installed pipeline, and the pipeline is switched by controlling the on-off of the first electric valve 6, the second electric valve 8 and the third electric valve 10; the control mode of the water fertilizer is as follows:
when the first electric valve 6 is opened, the second electric valve 8 is closed, and water is injected into the fertilizer stirring tank at the moment and mixed with the fertilizer; when the first electric valve 6 and the second electric valve 8 are closed, the third electric valve 10 and the pressurizing pump 11 are opened, and the fluid fertilizer of the fertilizer stirring tank is directly used for fertilizing at the moment; when the first electric valve 6 is closed, the second electric valve 8, the third electric valve 10 and the pressurizing pump 11 are opened, and at the moment, the fluid fertilizer of the fertilizer stirring tank is mixed with water for dilution and then is fertilized; when the first electric valve 6 and the third electric valve 10 are closed, the second electric valve 8 and the pressurizing pump 11 are opened, and at this time, the fertilization pipe is flushed with the inflow water.
Referring to fig. 3, a first pressure sensor 5 is installed on the main water inlet pipeline 17, and a second pressure sensor 15 is installed on the four-way pipeline 21 between the check valve 13 and the fertilization port joint 14.
Referring to fig. 4, the intelligent water and fertilizer controller further comprises an electrical control system, wherein the electrical control system is arranged in the control cabinet 2; the electrical control system device comprises a power supply module, a main controller module, a signal processing module, a motor driving module, a communication module and a control panel 16;
the power module, the signal processing module, the motor driving module and the control panel 16 are respectively and electrically connected with the main controller module, and the signal output ends of the first pressure sensor 5 and the second pressure sensor 15 are respectively and electrically connected with the signal input end of the signal processing module; the signal output end of the main controller module is respectively and electrically connected with the signal input ends of the first electric valve 6, the second electric valve 8 and the third electric valve 10; the control panel is arranged at the top of the control cabinet 2; the signal output of the motor driving module is electrically connected with the motor signal input end of the booster pump 11.
Wherein the power module provides electrical energy for the electrical control system;
the main controller module is used for providing comprehensive logic control of analysis and operation of main logic, and comprises motor control, data acquisition, communication control and the like.
The communication module is used for interfacing the communication network, adopts free port communication and is used for controlling the transparent transmission and the receiving of the instruction; the device is a main part of an external interface of the device, can be connected with an upper computer in a communication way through a communication protocol, and can realize data receiving, inquiring and controlling of the device and remote control;
the signal processing module is mainly used for converting pipeline pressure signals output by the first pressure sensor 5 and the second pressure sensor 15, and sending signal results to the main controller module for the reference value judged by the main control logic.
The control panel is used for inputting an operation instruction by an operator, displaying state data of the equipment and realizing man-machine interaction connection;
the motor driving module is internally provided with a driving chip, so that the motor can be started, stopped and speed-changing controlled by the main controller module;
the first electric valve 6, the second electric valve 8 and the third electric valve 10 are respectively internally provided with an electric actuator, and can receive an electric signal of the main controller module and execute corresponding valve opening and closing actions.
The first pressure sensor 5 is used for detecting the pipeline pressure of the inlet water, and controlling the opening and closing amounts of the first electric valve 6 and the second electric valve 8 through the pressure value, so as to control the inlet water amount and the reference amount of the water in the water-fertilizer reference;
the second pressure sensor 15 is used for detecting the pipeline pressure of fertilization, and the pressurization pump 11 is controlled through the judgment of the pressure value of the main controller module, so that quantitative fertilization is realized.
The main controller module is internally provided with a timing controller according to the requirement. The timing controller is used for completing timing tasks in the main control logic, so that the execution command is executed according to time, and intelligent fertilization in a limited time mode is realized.
Referring to fig. 2, the mounting frame 3 is divided into three layers, and the booster pump 11 is mounted at the lowest layer of the mounting frame 3; the four-way pipeline 21 section provided with the flowmeter 12, the one-way valve 13, the second pressure sensor 15 and the fertilization opening joint 14 is arranged in the middle layer of the mounting frame 3; the section of a pipeline 18 provided with the first electric valve 6 and the water outlet joint 7 is arranged on the uppermost layer of the mounting frame 3, the section of a pipeline 19 provided with the second electric valve 8, the third electric valve 10 and the fertilizer inlet joint 9 is arranged on the uppermost layer of the mounting frame 3, and the section of a main water inlet pipeline 17 provided with the water inlet joint 4 of the first pressure sensor 5 is arranged on the uppermost layer of the mounting frame 3.
Through the three-layer structure of the mounting frame 3, pipelines are reasonably arranged, and the integration degree is high; the structure is smaller and more portable.
The foregoing description of the preferred embodiments of the present utility model should not be taken as limiting the utility model, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (3)
1. An intelligent water and fertilizer controller, which is characterized by comprising: the device comprises a base, a mounting rack, a control cabinet and a pipeline system; the control cabinet and the mounting rack are arranged above the base in parallel, the mounting rack is fixedly contacted with the base, and the control cabinet is arranged on the base; the pipeline system is arranged on the mounting frame; the pipeline system comprises: a main water inlet pipeline, a pipeline two, a pipeline three, a pipeline four, a water inlet joint, a water outlet joint, a fertilizer inlet joint and a booster pump; the inlet end of the water inlet main pipeline is connected with a water inlet joint, and the outlet end of the water inlet main pipeline is communicated with a pipeline and two pipelines; the first electric valve is arranged on one pipeline, the outlet end of the one pipeline is connected with a water outlet connector, the second electric valve is arranged on the two pipelines, the third electric valve is arranged on the two pipelines at the lower section of the second electric valve, and the outlet end of the two pipelines is connected with a fertilizer inlet connector; a three-way pipeline is communicated with a two-way pipeline between the second electric valve and the third electric valve, and the three-way pipeline is communicated with the inlet of the pressurizing pump; the outlet of the pressurizing pump is connected with four pipelines, a flowmeter is arranged on the four pipelines, a one-way valve is arranged on the four pipelines at the lower section of the flowmeter, and a fertilization port connector is arranged on the four pipelines at the lower section of the one-way valve; a first pressure sensor is arranged on the water inlet main pipeline, and a second pressure sensor is arranged on the four-way pipeline between the one-way valve and the fertilization port joint; the intelligent water and fertilizer controller also comprises an electrical control system, and the electrical control system is arranged in the control cabinet; the electric control system device comprises a power supply module, a main controller module, a signal processing module, a motor driving module, a communication module and a control panel; the power module, the signal processing module, the motor driving module and the control panel are respectively and electrically connected with the main controller module, and the signal output ends of the first pressure sensor and the second pressure sensor are respectively and electrically connected with the signal input end of the signal processing module; the signal output end of the main controller module is respectively and electrically connected with the signal input ends of the first electric valve, the second electric valve and the third electric valve; the control panel is arranged at the top of the control cabinet; the signal output of the motor driving module is electrically connected with the motor signal input end of the booster pump.
2. The intelligent water and fertilizer controller of claim 1, wherein the main controller module has a timing controller built-in.
3. The intelligent water and fertilizer controller according to claim 1 or 2, wherein the mounting frame is divided into three layers, and the booster pump is arranged at the lowest layer of the mounting frame; the four-way pipeline section provided with the flowmeter, the one-way valve, the second pressure sensor and the fertilization port joint is arranged at the middle layer of the mounting frame; the utility model discloses a water inlet pipe section of a water inlet joint, including the mounting bracket, the first motorised valve of being equipped with and the water outlet joint, the mounting bracket is arranged in to the pipeline section of a way that is equipped with first motorised valve and water outlet joint's top, the mounting bracket is arranged in to the pipeline section of a way that is equipped with second motorised valve, third motorised valve and fertilizer inlet joint's top, the mounting bracket is arranged in to the top of water inlet main pipe section that is equipped with first pressure sensor's water inlet joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222767404.6U CN218977298U (en) | 2022-10-20 | 2022-10-20 | Intelligent water and fertilizer controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222767404.6U CN218977298U (en) | 2022-10-20 | 2022-10-20 | Intelligent water and fertilizer controller |
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| Publication Number | Publication Date |
|---|---|
| CN218977298U true CN218977298U (en) | 2023-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222767404.6U Active CN218977298U (en) | 2022-10-20 | 2022-10-20 | Intelligent water and fertilizer controller |
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| CN (1) | CN218977298U (en) |
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- 2022-10-20 CN CN202222767404.6U patent/CN218977298U/en active Active
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