CN110731251A

CN110731251A - crop irrigation device and irrigation method

Info

Publication number: CN110731251A
Application number: CN201910958243.9A
Authority: CN
Inventors: 林清矫; 王文键
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-01-31

Abstract

The invention relates to crop irrigation devices and irrigation methods, wherein the crop irrigation device comprises a water supply part, a processing mechanism and at least irrigation parts, the processing mechanism comprises a water storage part, a circulation pipeline and mineral blocks, water storage cavities are arranged in the water storage part and are arranged in a hollow barrel-shaped structure, accommodating baskets are arranged at the tops of the water storage cavities, the mineral blocks are arranged in the accommodating baskets, the head end of the circulation pipeline is connected to the bottom of the water storage cavities, and the tail end of the circulation pipeline extends to the upper part of the accommodating baskets and faces the accommodating baskets.

Description

crop irrigation device and irrigation method

Technical Field

The invention relates to the field of planting, in particular to an irrigation device and an irrigation method for crops.

Background

In the crop planting, the common irrigation mode is that collected or drained irrigation water is directly subjected to flood irrigation, sprinkling irrigation, drip irrigation and the like, and fertilizer required in the crop planting process is applied according to requirements.

Chinese patent application No. 201810930059.9 discloses a method for treating rouge rice irrigation water, which comprises the following steps of (1) aerating, introducing water into an aeration tank, continuously introducing sterile compressed air into the aeration tank at the speed of 150-3/h, fully aerating for 2-5 hours, then settling and standing, (2) filtering, namely arranging a 200-mesh screen on a flow path of water, wherein the screen surface of the screen is perpendicular to the direction of water flow, and filtering the water after aeration treatment through the screen, and (3) mineralizing, namely arranging a sandstone river bed with the length of more than or equal to 1000m, introducing the filtered water onto the sandstone river bed and flowing into a rice field along the direction of the sandstone river bed, wherein the scheme has the beneficial effects of obtaining irrigation water with rich minerals and high biological activity by simulating valley water, ensuring healthy growth and formation of excellent and stable quality of rouge rice, but has the following defects that the scheme is high in cost of required supporting facilities, required conditions (such as 1000m of building of the bed, building of ground space, building of the bed, building of the ground, building a small space, building of the sandstone river bed, building a small weather space, and the like, and increasing the water loss caused by the requirement of the environmental pollution caused by the environmental pollution, the environmental pollution caused by the environmental pollution, the environmental pollution caused by the environmental pollution caused.

Disclosure of Invention

The invention provides an crop irrigation device and an irrigation method, which are used for solving the problems.

The invention adopts the following technical scheme:

kinds of crops irrigation equipment, including the water supply portion, processing mechanism and at least irrigation portion, irrigation portion is the flood irrigation pipe, the sprinkler irrigation head, at least in the drip irrigation head, water supply portion is used for supplying water for irrigation portion, processing mechanism is used for handling the water of carrying to above-mentioned irrigation portion by above-mentioned water supply portion, above-mentioned processing mechanism includes water storage portion, circulating line and mineral substance piece, be equipped with water storage chamber ground in the water storage portion and be the setting of cavity bucket column structure, water storage chamber top is equipped with holding baskets, the mineral substance piece is located in the holding basket, the circulating line head end inserts the water storage chamber bottom, the circulating line tail end extends to holding basket top and sets up towards the holding basket, above-mentioned circulating line attaches to be equipped with circulating water pump, circulating water pump is used for with the water in above-mentioned water storage chamber by the circulating line suction head end and by.

, further:

the water storage part is of a top surface open structure, the accommodating basket is arranged in the middle of the open structure of the water storage part and is of a basket-shaped structure with an open top surface, the tail end of the circulating pipeline is arranged above the middle of the open structure of the top surface of the accommodating basket, circulating spray heads are arranged at the end part of the tail end of the circulating pipeline, and the spraying surface of each circulating spray head is matched and arranged with the open top surface of the accommodating basket.

crop irrigation equipment still includes water supply pipeline and water supply solenoid valve, the above-mentioned water supply portion of water supply pipeline head end access, the above-mentioned circulation pipeline tail end of water supply pipeline tail end access, water supply solenoid valve locates the water supply pipeline, above-mentioned circulating water pump locates between this circulation pipeline head end and this water supply pipeline access circulation pipeline's the incoming end, the circulation pipeline is equipped with one-way check valves, one-way check valve locates between this circulating water pump and the incoming end that water supply pipeline access circulation pipeline, one-way check valve is used for restricting the circulation pipeline in rivers access end flow direction circulating water pump that water supply pipeline accessed circulation pipeline.

kind crops irrigation equipment still includes irrigate the person in charge, irrigation solenoid valve, force (forcing) pumps and at least irrigation branch pipes, irrigates and is responsible for the head end and inserts above-mentioned water storage chamber bottom, and irrigation solenoid valve and force (forcing) pumps are located and irrigate and are responsible for, and irrigation branch pipe head end inserts and irrigate and is responsible for the tail end, and irrigation branch pipe corresponds the setting with above-mentioned irrigation portion , and irrigation portion locates irrigation branch pipe tail end tip.

The level of the access end of the irrigation main pipe connected into the water storage cavity is higher than that of the access end of the circulation pipeline connected into the water storage cavity.

kind crops irrigation equipment still includes energy supply mechanism, control mechanism and connecting circuit, and energy supply mechanism is used for providing the electric energy for the consumer in the device through connecting circuit, and control mechanism is used for opening and stopping of controlling the consumer through the on-off of the connecting circuit of every consumer of control access.

kinds of crops irrigation equipment still includes bases, above-mentioned water storage portion locates on the base, above-mentioned energy supply mechanism includes solar panel and battery, the battery is located in above-mentioned base above-mentioned control mechanism includes control panel, environmental monitoring sensor, battery monitoring module, communication module, go up level gauge and level gauge down, control panel locates base circumference side edge, control panel is used for the input of control information, environmental monitoring sensor is used for the collection of irrigation equipment application environment information, battery monitoring module is used for monitoring voltage and the electric quantity of above-mentioned battery, communication module is used for wireless data transmission and wireless control command transmission, it all locates this water storage portion with lower level gauge to go up the level gauge, go up the level gauge and be used for the cooperation respectively with lower level gauge and restrict the liquid level in water storage chamber be less than or equal to the highest liquid level in water storage chamber and be higher than or equal to the minimum liquid level in water storage chamber.

The irrigation part is a sprinkler irrigation head, and the crop irrigation device further comprises an insect repelling part, an insect repelling pipeline and an insect repelling electromagnetic valve, wherein the insect repelling electromagnetic valve is controlled by the control mechanism to control the on-off of the insect repelling pipeline, a biological pesticide is arranged in the insect repelling part, the head end of the insect repelling pipeline is connected to the insect repelling part, and the tail end of the insect repelling pipeline is connected to the irrigation main pipe.

an irrigation method using the above irrigation device, the irrigation device comprises a water supply unit, a processing unit, water supply pipes, water supply solenoid valves, irrigation main pipes, irrigation solenoid valves, an energy supply unit, a control unit, a connection circuit, and at least irrigation units, the irrigation unit is at least of a flood pipe, a sprinkler head, and a drip head, the water supply unit is used for supplying water to the irrigation units, the processing unit is used for processing the water supplied by the water supply unit to the irrigation units, the processing unit comprises a water storage unit, a circulation pipe, and a mineral block, water storage chambers are arranged in the water storage unit in a hollow barrel structure, storage baskets are arranged on the top of the water storage chamber, the mineral block is arranged in the storage basket, the head of the circulation pipe is connected to the bottom of the water storage chamber, the tail of the circulation pipe extends to the top of the storage basket and is arranged toward the storage basket, circulation pipes are provided with circulation water pumps for pumping water from the circulation pipe and connecting the head of the water supply pipe to the storage tank, the water supply unit is connected to the water storage tank, the water supply unit is connected to the water supply unit, the storage tank, the water supply unit is connected to the water supply unit, the water supply unit is connected to the water supply unit, the irrigation unit is connected to the irrigation unit, the irrigation unit is connected to the irrigation unit.

The irrigation method using the crop irrigation device comprises the following steps:

selecting the mineral blocks according to the growth requirements of crops, placing the selected mineral blocks into the accommodating basket, and adding the mineral blocks into the accommodating basket in time in the whole irrigation process.

And II, selecting the storage battery with fixed electric quantity or charging the storage battery through the solar panel in advance before irrigation begins, and filling irrigation water into the water storage cavity by opening the water supply electromagnetic valve.

And III, inputting control information according to the growth requirement of the crops, wherein the control information is input by the control panel and/or the communication module.

The control information includes:

the environment monitoring sensor and/or the communication module acquire temperature and humidity information of the environment where crops are located, and the storage battery monitoring module, the crop growth requirement and the lower liquid level meter sensing information are matched to control the opening and closing of an irrigation electromagnetic valve so as to realize irrigation frequency control.

And ii, acquiring the temperature and humidity information of the environment where the crops are located by the environment monitoring sensor and/or the communication module, and controlling the start and stop of the circulating water pump by matching with the storage battery monitoring module, the crop growth requirement and the selection of the mineral block.

And iii, controlling the opening and closing of the water supply electromagnetic valve by matching the sensing information of the upper liquid level meter and the sensing information of the lower liquid level meter according to the opening and closing control information of the irrigation electromagnetic valve and the starting and stopping control information of the circulating water pump.

And IV, irrigating by using the crop irrigation device, wherein the crop irrigation device realizes irrigation by opening and closing an irrigation electromagnetic valve, and the treatment of irrigation water is realized by intermittently starting a circulating water pump in an opening and closing interval of the irrigation electromagnetic valve.

, further:

the mineral block is formed by grinding, mixing and sintering mineral raw materials, and the mineral block is arranged in a goose egg structure. The mineral raw materials comprise 30-40% of purple sand mud, 15-20% of medical stone, 12-18% of potassium feldspar, 10-18% of ochre, 10-18% of tourmaline and 8-12% of stone needle.

the irrigation method using the irrigation device for crops also comprises adding nitrogen-fixing, phosphorus-dissolving and potassium-dissolving floras towards the water storage cavity in the working interval of intermittent start of the circulating water pump.

As can be seen from the above description of the present invention, compared with the prior art, the present invention has the following advantages:

, the invention uses the processing mechanism to process the water for irrigation of crops in advance, and the processing mechanism has compact structure, and the mineral blocks selected according to the requirements of crops can not only supplement fertilizers such as phosphorus, potassium and the like needed by the crops, but also supplement trace elements for improving the quality and yield of the crops, and the structure is more scientific and reasonable.

Secondly, the water is stored in the water storage part, and then the water is pumped from the bottom of the water storage part through the circulating pipeline and is sprayed to the accommodating basket arranged in the middle of the top of the water storage part, the accommodating basket is positioned above the highest liquid level in the water storage part and is heated by the sun, and the intermittent circulating pipeline is used for spraying water and flushing, so that mineral ions in the irrigation water can be efficiently and controllably lifted, and the mineral ions, trace elements and the like required by crops can be scientifically and reasonably provided by matching with the irrigation period required by the crops.

Thirdly, according to the structure of the treatment mechanism, the circulating pipeline sprays irrigation water and simultaneously increases the oxygen content in the water, namely, the effects of aeration oxygenation of the irrigation water and mineral ion addition in the water are synchronously realized.

The irrigation device can acquire the temperature and humidity information of the environment where crops are located according to an environment monitoring sensor and/or a communication module, then reasonably and scientifically irrigate the crops in a matching manner, more finely and controllably irrigate the crops, and improve the efficiency and save resources.

Fifth, the irrigation apparatus and method of irrigation of the present invention are directly related to crop growth cycle, seasonal climate change, and the like. Like summer hot weather, the crops moisture demand is big, and here simultaneously, solar panel generating capacity is also big and the mineral substance piece receives solar radiation heat absorption efficiency also high, and when the crops irrigation demand is big promptly, the irrigation equipment energy is sufficient and the mineral substance piece is heated and provides the mineral substance ion efficiency higher again. In winter, the irrigation requirement of crops is reduced due to seasonal climate and self growth, the power generation capacity of the solar panel is reduced due to sunshine time intensity, and the mineral ion supply capacity of the mineral block is reduced due to scour weathering, and the two are directly related. The irrigation device and the irrigation method are directly related to the requirements of crops changing due to seasonal changes, and in the process of arranging the irrigation device in cooperation with corresponding crops, facilities with larger irrigation capacity are matched for meeting the requirements of crops for irrigation in summer in the absence of background technology, so that the whole irrigation device is more scientific and reasonable.

Sixthly, the invention combines the formula of the mineral raw materials formed by sintering, other raw materials are sintered into the whole of goose egg structures through purple sand mud, the production, transportation, addition and the like of mineral blocks are convenient, and in combination, the proportion of the medical stone and the stone needle can provide mineral ions for crops according to the difference of trace elements contained in the mineral blocks and the mineral ion providing efficiency, and the proportion of the tourmaline and the like is matched.

Drawings

Fig. 1 is a schematic view showing the structure of a crop irrigating apparatus according to the present invention.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Referring to fig. 1, kinds of crops irrigation equipment includes water supply portion 1, base 20, processing mechanism, water supply pipelines 11, water supply solenoid valves 12, irrigation main pipes 31, booster pumps 32, at least irrigation branch pipes 33, irrigation solenoid valves 34, energy supply mechanism, control mechanism, connecting circuit and at least irrigation portions 3, irrigation portions 3 are at least kinds of flood irrigation pipes, sprinkler heads and drip irrigation heads, water supply portion 1 is used for supplying water to irrigation portions 3, processing mechanism is used for processing water delivered to irrigation portions 3 by water supply portion 1. water supply portion 1 can be set up through existing irrigation water source structures such as rainwater collection, river and lake water extraction filtration, water pipeline access for irrigation and irrigation portion 3 is the terminal of delivering water to crops, common drip irrigation, sprinkler irrigation and flood irrigation structures can all be used, and this embodiment adopts the structure of sprinkler head to set up.

With continued reference to fig. 1, the processing mechanism includes a water storage portion 21, a circulation pipeline 22 and a mineral block 23, wherein water storage cavities are arranged in the water storage portion 21 and are arranged in a hollow barrel-shaped structure with an open top surface, holding baskets 211 are arranged in the middle of the open structure at the top of the water storage cavity, the holding baskets 211 are basket-shaped structures with an open top surface, the holding baskets 211 can be metal baskets with fine holes on the whole body, or woven baskets with slit holes, the mineral block 23 is placed into the holding baskets 211 from the open structure at the top surface of the holding baskets 211, the head end of the circulation pipeline 22 is connected to the bottom of the water storage cavity, the tail end of the circulation pipeline 22 extends to the top of the holding baskets 211 and is arranged towards the holding baskets 211, circulation water pumps 221 are attached to the circulation pipeline 22, the circulation water pumps 221 are used for pumping water in the cavities from the head end of the circulation pipeline 22 and spraying from the tail end of the circulation pipeline 22, the tail end of the circulation pipeline 22 is arranged above the middle of the top surface of the circulation pipeline 211, circulation pipeline 22 is provided with a circulation nozzle 222, and the circulation nozzle is suitable for spraying water, and the circulation nozzle 222 is suitable for spraying water pressure of the circulation basket 222 and the circulation pipeline 222.

With continued reference to fig. 1, the head end of the water supply pipeline 11 is connected to the water supply part 1, the tail end of the water supply pipeline 11 is connected to the tail end of the circulation pipeline 22, and the water supply solenoid valve 12 is disposed on the water supply pipeline 11. the circulation water pump 221 is disposed between the head end of the circulation pipeline 22 and the connection end of the water supply pipeline 11 connected to the circulation pipeline 22. the circulation pipeline 22 is provided with one-way check valves 223, the one-way check valves 223 are disposed between the connection ends of the circulation water pump 221 and the connection end of the water supply pipeline 11 connected to the circulation pipeline 22, and the one-way check valves 223 are used for limiting the flow of water in the circulation pipeline 22 from the connection.

Continuing to refer to fig. 1, the head end of the main irrigation pipe 31 is connected to the bottom of the water storage cavity, the main irrigation pipe 31 is provided with the irrigation electromagnetic valve 34 and the pressure pump 32, the head end of the main irrigation pipe 33 is connected to the tail end of the main irrigation pipe 31, the main irrigation pipe 33 is correspondingly provided with the irrigation portion 3 , and the tail end of the main irrigation pipe 33 is provided with the irrigation portion 3.

With continued reference to fig. 1, the energy supply mechanism is configured to provide electrical energy to the electrical equipment in the device through the connection circuit, the control mechanism is configured to control the start and stop of the electrical equipment by controlling the on/off of the connection circuit connected to each electrical equipment, the water storage portion 21 is disposed on the base 20, the energy supply mechanism includes a solar panel 41 and a battery disposed in the base 20, the control mechanism includes a control panel 51, an environment monitoring sensor, a battery monitoring module, a communication module, an upper level gauge 52 and a lower level gauge 53, the control panel 51 is disposed on the circumferential side edge of the base 20, the control panel 51 is configured to input control information, the environment monitoring sensor is configured to collect application environment information of the irrigation device, the battery monitoring module is configured to monitor the voltage and the electrical quantity of the battery, the communication module is configured to transmit wireless data and wireless control instructions, the upper level gauge 52 and the lower level gauge 53 are both disposed on the water storage portion 21, the upper level gauge 52 and the lower level gauge 53 are respectively configured to cooperate to limit the level of the water storage cavity to be lower than or equal to the highest level of the water storage cavity and to be higher than or equal to the lowest level.

With continued reference to fig. 1, the upper level gauge 52 and the lower level gauge 53 are both of a water level sensor structure arranged outside the water storage portion 21, the lower level gauge 53 is higher than the level of the connecting end of the main irrigation pipe 31 connected to the water storage cavity, the upper level gauge 52 is lower than the level of the lower edge of the mineral stone blocks 23 arranged at the lowest position of the mineral stone blocks 23 arranged in the containing basket 211, a plurality of cylindrical bacterial houses are arranged at the bottom of the water storage cavity, the mineral stone blocks 23 are formed by grinding and mixing mineral materials and sintering the mineral stone blocks, the mineral stone blocks 23 are in a goose egg structure, in order to match with insect repelling requirements of crop planting, under the premise that the irrigation portion 3 is a sprinkler head, an insect repelling portion 6, an insect repelling pipeline 61 and an insect repelling electromagnetic valve 62 are arranged, the insect repelling electromagnetic valve 62 is controlled by a control mechanism and used for controlling the on-off of the insect repelling pipeline 61, a pepper water or a pueraria water and other pesticides can be additionally arranged in the insect repelling portion 6, the first end of the insect repelling pipeline 61 is connected to the main irrigation pipe 31, the main embodiment relates to , the mineral water and the mineral sprinkling irrigation device adopts 15% of maifanshi clay and 15% mineral stone, 15% mineral sprinkling irrigation tea.

With continued reference to fig. 1, the irrigation method using the crop irrigation apparatus includes the following steps:

selecting the mineral blocks 23 and microbial floras mainly comprising nitrogen-fixing phosphate-solubilizing potassium-solubilizing floras according to the growth requirements of crops, placing the selected mineral blocks 23 in the accommodating basket 211, adding the mineral blocks 23 into the accommodating basket 211 in the whole irrigation process at proper time, and adding the nitrogen-fixing phosphate-solubilizing potassium-solubilizing microbial floras towards the water storage cavity in a working interval in which the circulating water pump 221 is intermittently started.

II, selecting the storage battery with fixed electric quantity or charging the storage battery through the solar panel 41 in advance before irrigation begins, and filling irrigation water into the water storage cavity by opening the water supply electromagnetic valve 12.

And III, inputting control information according to the growth requirement of the crops, wherein the control information is input by the control panel 51 and/or the communication module.

The control information includes:

the temperature and humidity information of the environment where the crops are located is obtained by the environment monitoring sensor and/or the communication module, then the storage battery monitoring module, the crop growth requirement and the information sensed by the lower liquid level meter 53 are matched to control the opening and closing of the irrigation electromagnetic valve 34 to realize the irrigation frequency control, the irrigation frequency control mainly takes the crop growth requirement, and the insect repelling electromagnetic valve 62 is opened to release the biological pesticide in the insect repelling part 6 to repel insects when the machine vision identifies the insect quantity to certain degree according to the working state of the storage battery, the water storage quantity after the treatment accumulated in the treatment mechanism, the weather temperature during the irrigation implementation and other crop planting requirements, and the opening time of the insect repelling electromagnetic valve 62 can be the closing time of the irrigation electromagnetic valve 34, and the biological pesticide in the insect repelling part 6 can be mixed into the irrigation water and can be sprayed out by the irrigation part 3 when the irrigation electromagnetic valve 34 is opened.

And ii, the environment monitoring sensor and/or the communication module acquires the temperature and humidity information of the environment where the crops are located, and the storage battery monitoring module, the crop growth requirement and the mineral block 23 are matched for selection to control the start and stop of the circulating water pump 221. The treatment mechanism realizes the treatment of the irrigation water by the work of the circulating water pump 221, and can be started by the circulating water pump 221 with required frequency in each sprinkling irrigation period in order to ensure that the irrigation water contains mineral ions, trace element ions and the like with corresponding concentrations.

And iii, controlling the opening and closing of the water supply electromagnetic valve 12 according to the opening and closing control information of the irrigation electromagnetic valve 34 and the opening and closing control information of the circulating water pump 221 by matching the sensing information of the upper liquid level meter 52 and the sensing information of the lower liquid level meter 53. The opening and closing of the water supply solenoid valve 12 is to add water to the water storage chamber, and the frequency of adding water is determined according to the sprinkling frequency and the treatment period of the treatment mechanism.

And IV, irrigating by using the crop irrigation device, wherein the crop irrigation device realizes irrigation by opening and closing the irrigation electromagnetic valve 34, and the treatment of irrigation water is realized by intermittently starting the circulating water pump 221 in the opening and closing interval of the irrigation electromagnetic valve 34.

The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.

Claims

The utility model provides an crops irrigation equipment, including water supply portion and irrigation portions at least, irrigation portion is for the flood irrigation pipe, sprinkler irrigation head, drip irrigation head at least, and water supply portion is used for supplying water for irrigation portion, its characterized in that still includes processing mechanism, processing mechanism is used for handling the water that the water supply portion carried to irrigation portion by water supply portion, processing mechanism includes water storage portion, circulation pipeline and mineral substance piece, and water storage chambeies are equipped with and are the hollow bucket column structure setting in the water storage portion, and the water storage chamber top is equipped with and holds the basket, and the mineral substance piece is located and holds the basket, and circulation pipeline head end inserts water storage chamber bottom, and circulation pipeline tail end extends to holding basket top and towards holding basket setting, circulation pipeline attaches circulating water pump, circulating water pump is used for with the water in the water storage intracavity follow circulation pipeline head end suction and by the circulation pipeline blowout.
2. The crop irrigation device according to claim 1, wherein the water storage portion is of an open top structure, the accommodating basket is arranged in the middle of the open top structure of the water storage portion and is of a basket-shaped structure with an open top, the tail end of the circulation pipeline is arranged above the middle of the open top structure of the accommodating basket, circulation nozzles are arranged at the tail end of the circulation pipeline, and the spraying surfaces of the circulation nozzles are matched with and arranged on the open top of the accommodating basket.
3. The kind of crop irrigation device as claimed in claim 1, further comprising water supply lines and water supply solenoid valves, wherein the head end of the water supply line is connected to the water supply portion, the tail end of the water supply line is connected to the tail end of the circulation line, the water supply solenoid valves are disposed on the water supply lines, the circulation water pump is disposed between the head end of the circulation line and the connection end of the water supply line to the circulation line, the circulation line is disposed with one-way check valves, the one-way check valves are disposed between the circulation water pump and the connection end of the water supply line to the circulation line, and the one-way check valves are used for limiting the flow of water in the circulation line from the connection end of the water.
4. The kind crops irrigation equipment of claim 1, further comprising main irrigation pipes, main irrigation valves, pressure pumps and at least branch irrigation pipes, wherein the head end of the main irrigation pipe is connected to the bottom of the water storage chamber, the main irrigation valves and the pressure pumps are arranged on the main irrigation pipe, the head end of the branch irrigation pipe is connected to the tail end of the main irrigation pipe, the branch irrigation pipe is arranged corresponding to the irrigation part , and the irrigation part is arranged at the tail end of the branch irrigation pipe.
5. The kind of crops irrigation device of claim 4, wherein the level of the connection end of the irrigation main pipe connected to the water storage cavity is higher than that of the connection end of the circulation pipeline connected to the water storage cavity.
6. The crop irrigation device according to claim 1, further comprising an energy supply mechanism, a control mechanism and a connection circuit, wherein the energy supply mechanism is used for supplying electric energy to electric equipment in the device through the connection circuit, the control mechanism is used for controlling the on-off of the electric equipment by controlling the on-off of the connection circuit connected to each electric equipment, the device further comprises bases, the water storage portion is arranged on the bases, the energy supply mechanism comprises a solar panel and a storage battery, the storage battery is arranged in the bases, the control mechanism comprises a control panel, an environment monitoring sensor, a storage battery monitoring module, a communication module, an upper liquid level meter and a lower liquid level meter, the control panel is arranged on the circumferential side edge of the bases, the control panel is used for controlling the input of information, the environment monitoring sensor is used for collecting the application environment information of the irrigation device, the storage battery monitoring module is used for monitoring the voltage and the electric quantity of the storage battery, the communication module is used for wireless data transmission and wireless control instruction transmission, the upper liquid level meter and the lower liquid level meter are arranged on the water storage portion, and the upper liquid level meter and the lower liquid level meter are respectively used for limiting the liquid level of the.
7. The crop irrigating device of claim 6, wherein the irrigating portion is a sprinkler head, and further comprising an insect repelling portion, an insect repelling pipeline and an insect repelling solenoid valve, the insect repelling solenoid valve is controlled by the control mechanism and used for controlling the on-off of the insect repelling pipeline, the insect repelling portion is provided with a biological pesticide, the head end of the insect repelling pipeline is connected to the insect repelling portion, and the tail end of the insect repelling pipeline is connected to the main irrigation pipe.
8, irrigation methods using the crop irrigation device, characterized in that the crop irrigation device comprises a water supply part, a processing mechanism, water supply pipes, water supply electromagnetic valves, irrigation main pipes, irrigation electromagnetic valves, an energy supply mechanism, a control mechanism, a connection circuit and at least irrigation parts, wherein the irrigation parts are at least of a flood irrigation pipe, a sprinkler head and a drip irrigation head, the water supply part is used for supplying water to the irrigation parts, the processing mechanism is used for processing the water supplied to the irrigation parts by the water supply part, the processing mechanism comprises a water storage part, a circulation pipe and a mineral block, water storage cavities are arranged in the water storage part in a hollow barrel-shaped structure, containing baskets are arranged at the top of the water storage cavity, the mineral block is arranged in the containing baskets, the head end of the circulation pipe is connected to the bottom of the water storage cavity, the circulation pipe extends to the containing baskets and is arranged towards the containing baskets, circulation pipes are additionally arranged, the circulation pipe is used for ejecting the water in the water storage cavity from the circulation pipe and is connected to the upper end of the circulation pipe, the water supply pipe is connected to the water supply pipe, the water supply pipe is used for controlling the water supply mechanism, the water supply mechanism is connected to the water supply mechanism, the water supply pipe, the water supply mechanism is used for supplying mechanism, the water supply mechanism is used;

the irrigation method using the crop irrigation device comprises the following steps:

selecting the mineral blocks according to the growth requirements of crops, placing the selected mineral blocks into the accommodating basket, and adding the mineral blocks into the accommodating basket in time in the whole irrigation process;

II, selecting the storage battery with constant electric quantity or charging the storage battery through the solar panel in advance before irrigation begins, and filling irrigation water into the water storage cavity by opening the water supply electromagnetic valve;

inputting control information according to the growth demand of crops, wherein the control information is input by the control panel and/or the communication module;

the control information includes:

acquiring temperature and humidity information of the environment where crops are located by the environment monitoring sensor and/or the communication module, and controlling an irrigation electromagnetic valve to be opened and closed by matching with the storage battery monitoring module, the crop growth requirement and the sensing information of a lower liquid level meter so as to realize irrigation frequency control;

acquiring temperature and humidity information of the environment where the crops are located by the environment monitoring sensor and/or the communication module, and controlling the start and stop of the circulating water pump by matching with the storage battery monitoring module, the crop growth requirement and the selection of the mineral block;

controlling the opening and closing of the water supply electromagnetic valve by matching the sensing information of the upper liquid level meter and the sensing information of the lower liquid level meter according to the opening and closing control information of the irrigation electromagnetic valve and the starting and stopping control information of the circulating water pump;

and IV, irrigating by using the crop irrigation device, wherein the crop irrigation device realizes irrigation by opening and closing an irrigation electromagnetic valve, and the treatment of irrigation water is realized by intermittently starting a circulating water pump in an opening and closing interval of the irrigation electromagnetic valve.
9. The method for irrigating the crops by using the device for irrigating the crops, as claimed in claim 8, wherein the mineral blocks are formed by grinding, mixing and sintering mineral raw materials, and the mineral blocks are arranged in a goose egg structure, and the mineral raw materials comprise 30% -40% of purple sand mud, 15% -20% of medical stone, 12% -18% of potassium feldspar, 10% -18% of ochre, 10% -18% of tourmaline and 8% -12% of stone needles.
10. The method for irrigating the crops by using the device as claimed in claim 9, further comprising adding nitrogen-fixing, phosphorus-dissolving and potassium-dissolving floras to the water storage chamber during the operation interval when the circulating water pump is intermittently started.