CN216146850U

CN216146850U - Energy-saving automatic control drip irrigation system

Info

Publication number: CN216146850U
Application number: CN202121969665.5U
Authority: CN
Inventors: 邓仕权
Original assignee: Hubei Lintian Agricultural Technology Co ltd
Current assignee: Hubei Lintian Agricultural Technology Co ltd; Yichang Qingshan Lushui Agricultural Trade Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-04-01
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to the technical field of agricultural product planting, and discloses an energy-saving self-control drip irrigation system which comprises a soaking and cleaning pool and a rotating mechanism, wherein the soaking and cleaning pool comprises a cleaning pool body, water outlets and a discharge outlet, the cleaning pool body is of an inverted trapezoidal structure, a chain plate conveying mechanism is arranged inside the cleaning pool body, the rotating mechanism is arranged above the tail end of the cleaning pool body and is in transmission connection with the chain plate conveying mechanism, an air injection mechanism is arranged on the cleaning pool body, an air outlet is opposite to the bottom of the chain plate conveying mechanism, the two cleaning pool bodies are symmetrically arranged, the two water outlets are respectively and hermetically connected onto two input ports of a three-way pipe through connecting water pipes, manual gate valves are respectively arranged at the sealed connection positions, the output ports of the three-way pipe are connected with a filter pool through connecting water pipes, and the same mechanisms are symmetrically arranged above the other side of the filter pool, the filter tank is internally provided with a clamping block, and the clamping block is detachably provided with a filter plate. The utility model is convenient to clean and recover.

Description

Energy-saving automatic control drip irrigation system

Technical Field

The utility model relates to a drip irrigation system, in particular to an energy-saving self-control drip irrigation system, and belongs to the technical field of agricultural product planting.

Background

The drip irrigation is a water irrigation method for uniformly and slowly dripping water and nutrients required by crops into soil in a crop root zone one drop by one drop through a pipeline system and an irrigation device arranged on a capillary according to the water requirement of the crops. The drip irrigation does not damage the soil structure, the water, fertilizer, gas and heat in the soil are always kept in good condition suitable for the growth of crops, the evaporation loss is small, no ground runoff is generated, and deep seepage is hardly caused, so that the drip irrigation is a water-saving irrigation mode. The drip irrigation operation today has the following problems:

the self-control precision of the device needs to be improved, the device is not automatically controlled under most conditions, the device is operated by virtue of planting experience, the higher the self-control precision of the device is, the power consumption cost is increased, and an energy-saving emergency mechanism is lacked.

Disclosure of Invention

The utility model aims to provide an energy-saving self-control drip irrigation system, which aims to solve the problems that the self-control accuracy of the conventional drip irrigation system device proposed in the background needs to be improved, no self-control setting exists in most cases, the operation is carried out by depending on planting experience, the self-control accuracy of the device is higher, the power consumption cost is increased along with the increase of the self-control accuracy, and an energy-saving emergency mechanism is lacked.

In order to achieve the above purpose, the utility model provides the following scheme:

an energy-saving self-control drip irrigation system comprises a water supply room and a planting shed, wherein a plurality of planting areas are divided in the planting shed, the water supply room is divided into two parts by a partition plate, a solar power generation mechanism and an equipment controller are arranged above the partition plate, the solar power generation mechanism is electrically connected with the equipment controller, a drip irrigation water source and a water pump are arranged below the partition plate, a water inlet of the water pump is hermetically connected with the drip irrigation water source through a water inlet pipe, a water outlet of the water pump is hermetically connected with a shunt joint through a water outlet pipe, the shunt joint is provided with a plurality of water outlets, the water outlets of the shunt joint are respectively and hermetically connected with drip irrigation pipelines, a solenoid valve is arranged at the joint of the drip irrigation pipelines and the shunt joint, the drip irrigation pipelines are positioned above the planting areas in the planting shed, a first water sensor and a second water sensor are arranged in the planting areas, and the first water sensor is positioned right above the second water sensor, the equipment controller is respectively electrically connected with the water pump, the electromagnetic valve, the first moisture sensor and the second moisture sensor.

Preferably, the solar power generation mechanism comprises a solar cell panel arranged on a roof of the water supply room, a solar controller, a storage battery and an inverter, wherein the solar controller, the storage battery and the inverter are arranged below the roof, and the output end of the inverter is electrically connected with the power input ends of the equipment controller, the first moisture sensor and the second moisture sensor through connecting wires.

More preferably, the input end of the solar controller is electrically connected to the solar cell, the output end of the solar controller is electrically connected to the input end of the storage battery, and the output end of the storage battery is electrically connected to the input end of the inverter.

Preferably, the signal input end of the device controller is electrically connected with the signal output end of the first moisture sensor and the signal output end of the second moisture sensor respectively, and the output end of the device controller is electrically connected with the power switch of the water pump and the power switch of the electromagnetic valve respectively.

Preferably, each planting area corresponds to a drip irrigation pipeline, an electromagnetic valve, a first moisture sensor and a second moisture sensor.

Preferably, a plurality of drip irrigation drippers are arranged at equal intervals at the bottom of the drip irrigation pipeline and are communicated with the drip irrigation pipeline.

Preferably, the number of the water outlets of the shunt joint is not less than that of the planting area, and the water outlets of the unused shunt joint are sealed by a plugging mechanism.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model provides an energy-saving self-control drip irrigation system, which utilizes a first moisture sensor to monitor the moisture content of upper soil, utilizes a second moisture sensor to monitor the moisture content of lower soil, each planting area is provided with two corresponding sensors, the threshold values of the two sensors are required to be set during use, when the moisture content of the upper soil is less than the threshold value set by the first moisture sensor, an equipment controller opens an electromagnetic valve on a pipeline corresponding to the sensor and controls a water pump to absorb water for drip irrigation operation, when the moisture content of the lower soil is more than the threshold value set by the second moisture sensor, the equipment controller closes the electromagnetic valve on the pipeline corresponding to the sensor until the last electromagnetic valve is controlled to be closed by the equipment controller, the equipment controller closes the water pump, stops the whole drip irrigation operation and improves the self-control precision.

2. The utility model provides an energy-saving self-control drip irrigation system, which utilizes a solar power generation mechanism to supply power to the whole device, reduces the increase of power consumption cost caused by the improvement of self-control, improves the utilization rate of longitudinal space, saves installation space and is green and environment-friendly.

Drawings

Fig. 1 is a schematic cross-sectional structure of the present invention.

FIG. 2 is a schematic flow chart of the present invention.

In the figure: 1. a water supply room; 101. a partition plate; 102. a roof; 2. a solar power generation mechanism; 201. a solar panel; 202. a solar controller; 203. a storage battery; 204. an inverter; 3. planting sheds; 301. a planting area; 4. drip irrigation water source; 5. a water pump; 6. a water inlet pipe; 7. a water outlet pipe; 8. a tap joint; 9. an electromagnetic valve; 10. a device controller; 11. a first moisture sensor; 12. a second moisture sensor; 13. a drip irrigation pipe; 14. a drip irrigation emitter.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-2, an energy-saving self-control drip irrigation system comprises a water supply room 1 and a planting shed 3, wherein a plurality of planting areas 301 are divided in the planting shed 3, the water supply room 1 is divided into two parts by a partition plate 101, a solar power generation mechanism 2 and an equipment controller 10 are arranged above the partition plate 101, the utilization rate of a longitudinal space is improved, and the installation area required by the device is reduced, the solar power generation mechanism 2 is electrically connected with the equipment controller 10, the solar power generation mechanism 2 supplies power to the whole device, the power consumption cost caused by automatic lifting of the device is reduced, a drip irrigation water source 4 and a water pump 5 are arranged below the partition plate 101, the drip irrigation water source 4 can be a water storage tank or a water well communicated with underground water, in short, a clean water source can be provided, blocking in the drip irrigation process is prevented, and a water inlet of the water pump 5 is hermetically connected with the drip irrigation water source 4 through a water inlet pipe 6, the water outlet of the water pump 5 is hermetically connected with a shunt joint 8 through a water outlet pipe 7, the shunt joint 8 is provided with a plurality of water outlets, the water outlets of the shunt joint 8 are respectively and hermetically connected with drip irrigation pipelines 13, the water pump 5 is used for pressurizing and water lifting, drip irrigation water is shunted to each drip irrigation pipeline 13 through the shunt joint 8, a solenoid valve 9 is arranged at the joint of each drip irrigation pipeline 13 and the shunt joint 8, the drip irrigation pipelines 13 are positioned above a planting area 301 in the planting shed 3, a first moisture sensor 11 and a second moisture sensor 12 are arranged in the planting area 301, the first moisture sensor 11 is positioned right above the second moisture sensor 12, automatic control is convenient, the first moisture sensor 11 is used for monitoring the moisture content of upper-layer soil, the second moisture sensor 12 is used for monitoring the moisture content of lower-layer soil, and the monitored data is fed back to the equipment controller 10, the device controller 10 is respectively electrically connected with the water pump 5, the electromagnetic valve 9, the first moisture sensor 11 and the second moisture sensor, and the corresponding electromagnetic valve 9 and the water pump 5 are opened by the device controller 10 to perform drip irrigation operation.

The solar power generation mechanism 2 comprises a solar cell panel 201 installed on the roof 102 of the water supply room 1, and a solar controller 202, a storage battery 203 and an inverter 204 installed below the roof 102, wherein the output end of the inverter 204 is electrically connected with the power input ends of the equipment controller 10, the first moisture sensor 11 and the second moisture sensor 12 through connecting wires, the whole device is powered by solar power generation, the power supply consumption of the device is reduced, and the solar power generation mechanism is green and environment-friendly.

The input end of the solar controller 202 is electrically connected with the solar cell, the output end of the solar controller 202 is electrically connected with the input end of the storage battery 203, the output end of the storage battery 203 is electrically connected with the input end of the inverter 204, the storage battery 203 stores redundant electric power, and the inverter 204 converts the electricity in the storage battery 203 to the voltage required by each mechanism.

The signal input part of equipment controller 10 respectively with the signal output part of first moisture sensor 11 and the signal output part electric connection of second moisture sensor 12, the output of equipment controller 10 respectively with the switch of water pump 5 and the switch electric connection of solenoid valve 9, realize the automatic control, when upper soil moisture content is less than the data of first moisture sensor 11 setting, equipment controller 10 control water pump 5 supplies water, and open corresponding solenoid valve 9 and drip irrigation, when lower floor's soil moisture content is higher than the data of second moisture sensor 12 setting, corresponding solenoid valve 9 is closed in equipment controller 10 control, and close water pump 5 at last under the condition that all solenoid valves 9 all close.

Each planting area 301 corresponds to one drip irrigation pipeline 13, one electromagnetic valve 9, one first moisture sensor 11 and one second moisture sensor 12, it is guaranteed that at least one drip irrigation pipeline 13 capable of being used for drip irrigation is arranged in each planting area 301, the corresponding first moisture sensor 11 and the corresponding second moisture sensor 12 of each drip irrigation pipeline 13 respectively monitor the moisture content of the upper-layer soil and the lower-layer soil, and the self-control basic conditions can be met through the correspondence of the two sensors and the electromagnetic valve 9.

The bottom of drip irrigation pipeline 13 is equipped with a plurality of drippers 14 that drip irrigation at equidistant, and drip irrigation dripper 14 and drip irrigation pipeline 13 intercommunication, conveniently drips irrigation and plants.

The number of the water outlets of the flow dividing joint 8 is not less than that of the planting areas 301, the unused water outlets of the flow dividing joint 8 are sealed by a plugging mechanism, the leak tightness of drip irrigation is guaranteed, water resources are saved, and the automatic control can be achieved successfully.

The working principle of the utility model is as follows: the utility model provides an energy-saving self-control drip irrigation system, which utilizes a first moisture sensor 11 to monitor the moisture content of upper soil, utilizes a second moisture sensor 12 to monitor the moisture content of lower soil, each planting area 301 is provided with two corresponding sensors, the threshold values of the two sensors are required to be set during use, when the moisture content of the upper soil is less than the threshold value set by the first moisture sensor 11, an equipment controller 10 opens an electromagnetic valve 9 on a pipeline corresponding to the sensor and controls a water pump 5 to absorb water for drip irrigation operation, when the moisture content of the lower soil is more than the threshold value set by the second moisture sensor 12, the equipment controller 10 closes the electromagnetic valve 9 on the pipeline corresponding to the sensor, until the equipment controller 10 closes the last electromagnetic valve 9, the equipment controller 10 closes the water pump 5 to stop the whole drip irrigation operation, the precision of automatic control is improved.

The device utilizes solar power generation mechanism 2 to supply power for whole device, reduces because the automatic control improves the power consumptive cost that brings and improves, and solar power generation mechanism 2 also directly sets up in the top of water supply room 1, improves vertical space utilization, saves installation space, green.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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

1. The utility model provides an energy-saving automatic control drip irrigation system, includes between supplying water (1) and plants canopy (3), it has a plurality of planting area (301) to divide in canopy (3) to plant, its characterized in that: the water supply room (1) is divided into two parts by a partition board (101), a solar power generation mechanism (2) and an equipment controller (10) are arranged above the partition board (101), the solar power generation mechanism (2) is electrically connected with the equipment controller (10), a drip irrigation water source (4) and a water pump (5) are arranged below the partition board (101), a water inlet of the water pump (5) is hermetically connected with the drip irrigation water source (4) through a water inlet pipe (6), a water outlet of the water pump (5) is hermetically connected with a shunt joint (8) through a water outlet pipe (7), the shunt joint (8) is provided with a plurality of water outlets, water outlets of the shunt joint (8) are respectively and hermetically connected with drip irrigation pipelines (13), an electromagnetic valve (9) is arranged at the joint of the drip irrigation pipelines (13) and the shunt joint (8), and the drip irrigation pipelines (13) are positioned above a planting area (301) in the planting shed (3), be equipped with first moisture sensor (11) and second moisture sensor (12) in planting region (301), and first moisture sensor (11) are located second moisture sensor (12) directly over, equipment controller (10) respectively with water pump (5), solenoid valve (9), first moisture sensor (11) and second moisture sensing electric connection.

2. The energy-saving self-controlling drip irrigation system according to claim 1, wherein: the solar power generation mechanism (2) comprises a solar cell panel (201) arranged on a roof (102) of the water supply room (1), a solar controller (202), a storage battery (203) and an inverter (204) which are arranged below the roof (102), wherein the output end of the inverter (204) is electrically connected with the power input ends of the equipment controller (10), the first moisture sensor (11) and the second moisture sensor (12) through connecting wires.

3. The energy-saving self-controlling drip irrigation system according to claim 2, wherein: the input end of the solar controller (202) is electrically connected with the solar battery, the output end of the solar controller (202) is electrically connected with the input end of the storage battery (203), and the output end of the storage battery (203) is electrically connected with the input end of the inverter (204).

4. The energy-saving self-controlling drip irrigation system according to claim 1, wherein: the signal input part of equipment controller (10) respectively with the signal output part electric connection of first moisture sensor (11) and second moisture sensor (12), the output of equipment controller (10) respectively with the switch of power of water pump (5) and the switch electric connection of solenoid valve (9).

5. The energy-saving self-controlling drip irrigation system according to claim 1, wherein: each planting area (301) is correspondingly provided with a drip irrigation pipeline (13), an electromagnetic valve (9), a first moisture sensor (11) and a second moisture sensor (12).

6. The energy-saving self-controlling drip irrigation system according to claim 1, wherein: the bottom of the drip irrigation pipeline (13) is provided with a plurality of drip irrigation drippers (14) at equal intervals, and the drip irrigation drippers (14) are communicated with the drip irrigation pipeline (13).

7. The energy-saving self-controlling drip irrigation system according to claim 1, wherein: the number of the water outlets of the shunt joint (8) is not less than that of the planting areas (301), and the unused water outlets of the shunt joint (8) are sealed by a plugging mechanism.