CN217389411U - Liquid manure integration system - Google Patents
Liquid manure integration system Download PDFInfo
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- CN217389411U CN217389411U CN202220354670.3U CN202220354670U CN217389411U CN 217389411 U CN217389411 U CN 217389411U CN 202220354670 U CN202220354670 U CN 202220354670U CN 217389411 U CN217389411 U CN 217389411U
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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
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- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The utility model provides a water and fertilizer integrated system, which comprises a fertilizing device, an irrigation device, a soil moisture measuring device, a video monitoring device, a flow control device and a remote monitoring device; the signal output ends of the soil moisture measuring equipment, the video monitoring equipment and the flow control equipment are respectively connected with remote monitoring equipment, and the remote monitoring equipment receives, stores and displays signals; the control signal output end of the remote monitoring equipment is connected with the control ends of the devices to be controlled of the fertilizing equipment and the irrigating equipment, so that the fertilizing equipment and the irrigating equipment are controlled. The utility model discloses application thing networking, information-based technology with fertilization equipment, irrigation equipment, survey soil moisture equipment, video monitoring equipment, flow control equipment, the integrated innovation design of remote monitoring equipment, realized experimental remote control of liquid manure integration and intelligent monitoring.
Description
Technical Field
The utility model belongs to the technical field of agricultural equipment, concretely relates to liquid manure integration system.
Background
In agricultural production, it is often necessary to apply fertilizer to crops and irrigate with water, where the proportion of water to fertilizer has a significant effect on the effectiveness of the fertilizer. In the high-standard farmland construction process, a water and fertilizer integrated system is selectively constructed, but the existing water and fertilizer integrated system has the following defects: 1) When the fertilizer needs to be added with water to be blended into the fertilizer stock solution, a mechanism for stirring the fertilizer stock solution is lacked, the fertilizer may not be fully dissolved, and the condition of uneven concentration of the fertilizer stock solution exists; when the fertilizer stock solution is directly adopted, the phenomenon of fertilizer bottom sinking can occur after the fertilizer stock solution is kept still for a period of time, and the concentration of the fertilizer stock solution is uneven; 2) during irrigation tests, scientific researchers are required to operate on site for each irrigation and fertilization, and a large amount of manual work and scientific and technological auxiliary manual work of the scientific researchers are required to be consumed;
3) the amount of irrigation water and fertilizer is difficult to control, and the error of the actual operation process is large; 4) the field management records are complicated, and the workload of scientific research personnel is increased; 5) the difficulty of test development is high, and the difference of the test effect is larger than the expected effect; 6) it is difficult to realize accurate irrigation and fertilization of a plurality of treatments individually.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the technical problem who exists among the prior art, the utility model aims at providing a liquid manure integration system.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a water and fertilizer integrated system comprises a fertilizing device, an irrigation device, a soil moisture measuring device, a video monitoring device, a flow control device and a remote monitoring device; the signal output ends of the soil moisture measuring equipment, the video monitoring equipment and the flow control equipment are respectively connected with remote monitoring equipment, and the remote monitoring equipment receives, stores and displays the signals; the control signal output end of the remote monitoring equipment is connected with the control ends of the devices to be controlled of the fertilizing equipment and the irrigating equipment, so that the fertilizing equipment and the irrigating equipment are controlled.
The utility model discloses application thing networking, information-based technology with fertilization equipment, irrigation equipment, survey soil moisture equipment, video monitoring equipment, flow control equipment, the integrated innovation design of remote monitoring equipment, realized experimental remote control of liquid manure integration and intelligent monitoring.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a water and fertilizer integrated system comprises a water inlet main pipe, a fertilizer application device and an irrigation device, wherein the water inlet main pipe is connected with a water source, the fertilizer application device comprises a plurality of fertilizer raw liquid barrels for containing fertilizer raw liquid, fertilizer mixing barrels and stirring mechanisms capable of stirring materials in each fertilizer raw liquid barrel, and the fertilizer mixing barrels are used for mixing the materials output from the fertilizer raw liquid barrels; the water inlet main pipe is provided with a water inlet main valve, and the water outlet end of the water inlet main pipe is connected with irrigation equipment and a fertilizer water adding pipe in parallel; the irrigation equipment comprises an irrigation main pipe and at least one group of field pipelines connected with the water outlet end of the irrigation main pipe in parallel, and each group of field pipelines is connected with a perfusion control valve; the fertilizer water adding pipe is respectively connected with the liquid inlets of the fertilizer raw liquid barrels, and the liquid inlet of each fertilizer raw liquid barrel is connected with a fertilizer water adding valve; a liquid inlet of the fertilizer mixing barrel is respectively connected with liquid outlets of a plurality of fertilizer raw liquid barrels, and a liquid outlet of each fertilizer raw liquid barrel is connected with a raw liquid output valve; the liquid outlet of the fertilizer mixing barrel is connected with the water inlet main pipe or the irrigation main pipe through a fertilizer mixed liquid conveying pipeline, and the fertilizer mixed liquid conveying pipeline is connected with a fertilizer output main valve.
The utility model discloses a can realize the integration equipment of fertilizeing and irrigation water, moreover through setting up rabbling mechanism, after mixing fertilizer stoste or fertilizer stoste a period of stewing with granular fertilizer and water, start the material of rabbling mechanism in to fertilizer stoste bucket and stir so that fertilizer stoste concentration is even, do benefit to crops and grow. In addition, the water outlet end of the main irrigation pipe is connected with at least one group of field pipelines in parallel, irrigation groups can be freely divided, and different irrigation districts can be combined at will.
The utility model discloses an among the preferred embodiment, rabbling mechanism is including establishing a pneumatic mixer outside fertilizer stoste bucket, and pneumatic mixer's gas outlet is connected with the gas transmission pipeline that inserts respectively in every fertilizer stoste bucket, all is equipped with the admission valve of its break-make of control on the every gas transmission pipeline.
In the technical scheme, the function of stirring is realized by injecting compressed gas into the fertilizer stock solution of the fertilizer stock solution barrel, so that the fertilizer stock solution barrel can be a common container barrel; and through the opening and closing of each admission valve of control, a pneumatic mixer alright stir a plurality of fertilizer stoste bucket, simple structure, it is with low costs.
In a preferred embodiment of the present invention, the main water inlet pipe or the main irrigation pipe is further provided with a filter located at a downstream of the main water inlet pipe or the main irrigation pipe connected to the fertilizer mixture delivery pipe.
According to the technical scheme, when fertilization and watering are carried out, the fertilizer mixed liquid and water are conveyed to the field pipeline after coming from the filter, the blocking condition of an irrigation emitter connected with the field pipeline can be reduced, and the service life is prolonged.
In a preferred embodiment of the utility model, the liquid inlet of the fertilizer mixing barrel is also connected with a first water pump which pressurizes and conveys the fertilizer stock solution discharged from the fertilizer stock solution barrel to the fertilizer mixing barrel, and/or the liquid outlet of the fertilizer mixing barrel is also connected with a second water pump which pressurizes and conveys the fertilizer mixed solution discharged from the fertilizer mixing barrel to the field pipeline.
Among the above-mentioned technical scheme, through setting up first water pump and/or second water pump, when unable utilizing the water conservancy discrepancy in elevation to carry fertilizer stoste/fertilizer mixed liquid, only need carry after the pressurization of accessible first water pump/second water pump, improve this liquid manure integration system's application scope.
In an embodiment of the present invention, a drain outlet is further disposed at the bottom of each fertilizer raw liquid barrel, and a drain valve is connected to the drain outlet.
Among the above-mentioned technical scheme, when needs wash fertilizer stock solution bucket, the drain of accessible bottom discharges and washs sewage, washs the convenience.
In another preferred embodiment of the present invention, the water outlet end of the fertilizer water feeding pipe is connected in parallel with a plurality of fertilizer water feeding branch pipes which are arranged in one-to-one correspondence with the plurality of fertilizer raw liquid barrels, the water outlet ends of the plurality of fertilizer water feeding branch pipes are respectively connected with the liquid inlets of the plurality of fertilizer raw liquid barrels, and the fertilizer water feeding valve is arranged on the fertilizer water feeding branch pipes; liquid outlets of the fertilizer stock solution barrels are respectively connected with liquid inlets of the fertilizer blending barrels through stock solution conveying pipes, and stock solution output valves are arranged on the stock solution conveying pipes.
The utility model discloses an in another kind of preferred embodiment, this liquid manure integration system is still including the fertilization host computer and the flow control equipment that have the controller, flow control equipment includes a plurality of flowmeters, the flowmeter is including establishing the first flowmeter on every stoste conveyer pipe, establish the second flowmeter on fertilizer mixed liquid pipeline, and establish the third flowmeter on the person in charge of intaking, the signal output part of first flowmeter, second flowmeter and third flowmeter is connected with the input of controller electricity respectively, the output control end and the stoste output valve of controller, the messenger of fertilizer output valve and perfusion control valve are connected with electricity respectively.
In the technical scheme, the amount of irrigation water and fertilizer is recorded through the first flow, the second flow and the third flow, so that the workload of recording the amount of fertilizer by scientific research personnel can be reduced; and through setting up the controller, the controller is opened and close according to stoste output valve, fertilizer output main valve and the control valve that fills of signal control of flowmeter, need not manual operation, reduces scientific research personnel's work load.
In another preferred embodiment of the present invention, the output control end of the controller is further electrically connected to the enable end of the first water pump and/or the second water pump.
In the technical scheme, when the first water pump and/or the second water pump are/is arranged, the operation of the first water pump/the second water pump can be controlled through the controller.
The utility model discloses a in another kind of preferred embodiment, this liquid manure integration system is still including surveying the soil moisture equipment, surveys the tensiometer of soil moisture equipment for being used for measuring soil moisture content and soil moisture content situation, and the signal output part remote monitering equipment of tensiometer connects.
Among the above-mentioned technical scheme, survey the soil moisture equipment through setting up, can long-range on-line know irrigate the soil moisture content condition of district's soil, look over the soil moisture content situation of soil, still can know irrigate the soil and water potential of district.
Compare current simple and easy liquid manure integration system, the utility model discloses a preferred scheme is specifically as follows beneficial effect:
1) this system accessible remote monitoring equipment (for example cell-phone end APP) carries out remote control, regulates and control the fertilization volume, the volume of watering, fertilization time, fertilization district etc. of every fertilizer, also can set to automatic unmanned mode of controlling, the simple operation.
2) The system can edit and store the fertilization and irrigation scheme of the crops in the irrigation district in the whole growth period, and can realize accurate water and fertilizer supply of the test scheme through the high-precision flow meter and the high-sensitivity electromagnetic valve, and the field test shows that the error of the fertilizer stock solution and the irrigation water is within 3 percent. The system realizes the miniaturization of the water and fertilizer integrated test equipment, the customization of water and fertilizer operation and the precision of fertilization and irrigation.
3) On-site tests show that the system can save multiple workers of scientific research personnel, and multiple auxiliary workers of science and technology, improve the precision of fertilization and irrigation, and reduce manual operation errors.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic diagram of a water and fertilizer integrated system according to a first embodiment of the present application.
Fig. 2 is a schematic diagram of a water and fertilizer integrated system according to a second embodiment of the present application.
Reference numerals in the drawings of the specification include: the fertilizer raw liquid mixing device comprises a fertilizer raw liquid barrel 10, a blow-down valve 11, a fertilizer mixing barrel 20, a stirring mechanism 30, a pneumatic stirrer 31, a gas transmission pipeline 32, an air inlet valve 33, a main water inlet pipe 40, a main water inlet valve 41, a third flow meter 42, a filter 43, a main irrigation pipe 50, a branch irrigation pipe 51, a control irrigation valve 511, a field pipeline 52, a fertilizer water feeding pipe 60, a main fertilizer water feeding valve 61, a fertilizer water feeding pipe 62, a fertilizer water feeding valve 621, a raw liquid conveying pipe 70, a raw liquid output valve 71, a first flow meter 72, a raw liquid conveying main pipe 73, a first water pump 731, a manual stop valve 74, a fertilizer mixed liquid conveying pipeline 80, a main fertilizer output valve 81, a second water pump 82, a second flow meter 83, a main fertilizer applicator 90 and a soil moisture measuring device 91.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "vertical", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or may be connected between two elements through an intermediate medium, or may be directly connected or indirectly connected, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
Example one
The embodiment provides a water and fertilizer integrated system, as shown in fig. 1, which in a preferred embodiment comprises a fertilizing device, an irrigating device, a moisture measuring device, a video monitoring device, a flow control device and a remote monitoring device; the signal output ends of the soil moisture measuring equipment, the video monitoring equipment and the flow control equipment are respectively connected with remote monitoring equipment, and the remote monitoring equipment receives and displays signals; the control signal output end of the remote monitoring equipment is connected with the control ends of the to-be-controlled devices of the fertilizing equipment and the irrigation equipment, so that the fertilizing equipment and the irrigation equipment are controlled, and the to-be-controlled devices comprise water pumps and valves of the fertilizing equipment and valves of the irrigation equipment. Specifically, the device to be controlled can be directly controlled by the remote monitoring device, and the remote monitoring device can also be used for transmitting a signal to the controller of the fertilizing host 90, so as to control the device to be controlled.
Example two
The present embodiment provides a water and fertilizer integrated system, as shown in fig. 2, which in a preferred embodiment comprises a main water inlet pipe 40 connected to a water source, a fertilizing device and an irrigating device. The fertilizer application equipment comprises a plurality of fertilizer raw liquid barrels 10 for containing fertilizer raw liquid, a fertilizer blending barrel 20 and a stirring mechanism 30 capable of stirring materials in each fertilizer raw liquid barrel 10, wherein the fertilizer blending barrel 20 is used for mixing the materials output from the fertilizer raw liquid barrels 10, and the fertilizer blending barrel 20 can adopt the prior art and is not detailed here. In this embodiment, four fertilizer raw liquid tanks 10 are taken as an example for illustration, and the four fertilizer raw liquid tanks 10 can be respectively used for containing nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and trace elements, and the concrete content of which fertilizer is contained depends on actual conditions. The outside of each fertilizer raw liquid barrel 10 is provided with liquid level scales, so that the volume of the fertilizer raw liquid in the fertilizer raw liquid barrel 10 can be monitored at any time.
The main water inlet pipe 40 is provided with a main water inlet valve 41, and the water outlet end of the main water inlet pipe 40 is connected in parallel with irrigation equipment and a fertilizer water adding pipe 60. The irrigation equipment comprises an irrigation main pipe 50 and at least one group of field pipelines 52 connected with the water outlet end of the irrigation main pipe 50 in parallel, and each group of field pipelines 52 is connected with a perfusion control valve 511. In fig. 2, two groups of field pipelines 52 are provided, one group of field pipelines 52 may correspond to one irrigation district, specifically, two irrigation branch pipes 51 may be connected in parallel at the water outlet end of the main irrigation pipe 50, each irrigation branch pipe 51 is connected to one group of field pipelines 52, and an irrigation control valve 511 is provided on the irrigation branch pipe 51 and is used for controlling the on-off of one group of field pipelines 52.
The fertilizer water adding pipe 60 is connected to the liquid inlets of the fertilizer raw liquid tanks 10, the liquid inlet of each fertilizer raw liquid tank 10 is connected to a fertilizer water adding valve 621, for example, the water outlet end of the fertilizer water adding pipe 60 is connected in parallel to four fertilizer water adding branch pipes 62 arranged corresponding to the four fertilizer raw liquid tanks 10 one by one, the water outlet ends of the four fertilizer water adding branch pipes 62 are connected to the liquid inlets of the four fertilizer raw liquid tanks 10, the fertilizer water adding valve 621 is arranged on the fertilizer water adding branch pipe 62, and preferably, the fertilizer water adding pipe 60 is further provided with a fertilizer water adding main valve 61 for controlling the on-off of the fertilizer water adding main valve.
The liquid inlets of the fertilizer blending barrels 20 are respectively connected with the liquid outlets of the four fertilizer raw liquid barrels 10, the liquid outlet of each fertilizer raw liquid barrel 10 is connected with a raw liquid output valve 71, the liquid outlets of the four fertilizer raw liquid barrels 10 are respectively connected with the liquid inlets of the fertilizer blending barrels 20 through raw liquid conveying pipes 70, and the raw liquid output valves 71 are arranged on the raw liquid conveying pipes 70. The liquid outlet of the fertilizer blending barrel 20 is connected with the main water inlet pipe 40 or the main irrigation pipe 50 through a fertilizer mixed liquid conveying pipeline 80, which is connected with the main water inlet pipe 40 in fig. 2, and the fertilizer mixed liquid conveying pipeline 80 is connected with a fertilizer output main valve 81.
By adopting the technical scheme, when the irrigation district is required to be fertilized (all valves are closed initially), proper fertilizer is added into the fertilizer raw liquid barrel 10, one, two, three or four fertilizer raw liquid barrels 10 are used according to actual requirements, and then the water inlet main valve 41, the fertilizer water adding main valve 61 and the fertilizer water adding valve 621 corresponding to the fertilizer raw liquid barrel 10 required to be used are opened. Water from a water source (water with pressure from a faucet, a reservoir or rivers and lakes) enters the water inlet main pipe 40, is conveyed to the fertilizer feeding pipe 60 from the water inlet main pipe 40, then enters the fertilizer raw liquid barrel 10 through the fertilizer feeding branch pipe 62, and after the fertilizer raw liquid barrel 10 is fed with water, the water inlet main valve 41, the fertilizer feeding main valve 61 and the fertilizer feeding valve 621 are closed. The fertilizer and water are mixed in the fertilizer raw liquid barrel 10, and the stirring mechanism 30 is started during the mixing, so that the stirring mechanism 30 stirs the materials in the fertilizer raw liquid barrel 10 to rapidly dissolve the fertilizer. After the fertilizer is repeatedly dissolved into the fertilizer stock solution, the stock solution output valve 71 is opened, the fertilizer stock solution is conveyed into the fertilizer mixing barrel 20 through the stock solution conveying pipe 70, the stock solution output valve 71 is closed after the appropriate amount of the fertilizer stock solution is used, and a plurality of fertilizer stock solutions are uniformly mixed into a fertilizer mixed solution in the fertilizer mixing barrel 20. Then the fertilizer output main valve 81 and the irrigation control valve 511 corresponding to the irrigation district to be fertilized are opened, and the fertilizer mixed liquid is output through the fertilizer mixed liquid conveying pipeline 80 and then conveyed to the field pipeline 52 through the irrigation main pipe 50 and the irrigation branch pipe 51 in sequence. According to the actual situation, the fertilizer mixed liquor entering the field pipeline 52 can be directly discharged from the field pipeline 52 for fertilization; or the field pipeline 52 is connected with an irrigation emitter, and fertilizer is applied through the irrigation emitter, the irrigation emitter can be an internal embedded drip irrigation belt, for example, the flow of the drippers is 2.7L/H, and the distance between the drippers is 30 cm.
When only the irrigation district needs to be irrigated, the water inlet main valve 41 and the irrigation control valve 511 corresponding to the irrigation district needing irrigation water are opened (the fertilizer water inlet main valve 61 and the fertilizer output main valve 81 are ensured to be in a closed state), water is sequentially conveyed to the field pipeline 52 through the water inlet main pipe 40, the irrigation main pipe 50 and the irrigation branch pipe 51, and then the irrigation district is watered.
In the embodiment, when the height of the fertilizer stock solution barrel 10 is higher than that of the fertilizer mixing barrel 20, the fertilizer stock solution is conveyed into the fertilizer mixing barrel 20 by the self weight; when the fertilizer stock solution cannot be conveyed by water conservancy elevation difference, a first water pump 731 which pressurizes and conveys the fertilizer stock solution discharged from the fertilizer stock solution barrel 10 to the fertilizer mixing barrel 20 can be arranged at the liquid inlet of the fertilizer mixing barrel 20, for example, a stock solution conveying main pipe 73 is connected to the water inlet of the fertilizer mixing barrel 20, the water outlet ends of four stock solution conveying pipes 70 are all connected with the stock solution conveying main pipe 73, and the first water pump 731 is arranged on the stock solution conveying main pipe 73.
In the embodiment, when the height of the fertilizer mixing barrel 20 is higher than that of the main irrigation pipe 50, the filling branch pipe 51 and the field pipeline 52, the fertilizer mixed liquid in the fertilizer mixing barrel 20 is conveyed to the field pipeline 52 by self weight for filling; when the fertilizer mixed liquid can not be conveyed by water conservancy elevation difference, a second water pump 82 for conveying the fertilizer mixed liquid discharged from the fertilizer mixing barrel 20 to the field pipeline 52 in a pressurized manner can be arranged at the liquid outlet of the fertilizer mixing barrel 20, and the second water pump 82 is arranged on the fertilizer mixed liquid conveying pipeline 80.
The utility model discloses an in the preferred embodiment, rabbling mechanism 30 is including establishing a pneumatic mixer 31 outside fertilizer stoste bucket 10, and pneumatic mixer 31 can be the air compressor machine, and pneumatic mixer 31's gas outlet is connected with the gas transmission pipeline 32 that inserts respectively in every fertilizer stoste bucket 10, all is equipped with the admission valve 33 of its break-make of control on every gas transmission pipeline 32. When the fertilizer stock solution is prepared by mixing the granulated fertilizer and water, or the fertilizer stock solution is kept still for a period of time and needs to be used, the pneumatic stirrer 31 is started, compressed gas (such as compressed air) generated by the stirrer is started to enter the liquid in the fertilizer stock solution barrel 10 through the gas transmission pipeline 32, and the fertilizer stock solution is stirred, so that the concentration of the fertilizer stock solution is uniform.
In another preferred embodiment, when the fertilizer mixture liquid conveying pipe 80 is connected to the main water inlet pipe 40, the main water inlet pipe 40 is further provided with a filter 43, and the filter 43 is located downstream of the connection of the fertilizer mixture liquid conveying pipe 80 and the main water inlet pipe 40; when the fertilizer mixture delivery pipe 80 is connected to the main irrigation pipe 50, the filter 43 is provided on the main irrigation pipe 50 downstream of the connection of the fertilizer mixture delivery pipe 80 to the main irrigation pipe 50. The filter 43 is a manual backwashing screen filter 43, and the filtering precision is 120 meshes.
In another preferred embodiment, a sewage draining outlet is further arranged at the bottom of each fertilizer raw liquid barrel 10, a sewage draining valve 11 is connected to the sewage draining outlet, and the sewage draining valve 11 is a manual ball valve.
In another preferred embodiment, the water and fertilizer integrated system further comprises a flow control device and a fertilizing host 90 with a controller, and an operation display screen can be further configured on the fertilizing host 90 according to actual conditions. The flow control device comprises a plurality of flow meters, wherein the flow meters comprise a first flow meter 72 arranged on each stock solution conveying pipe 70, a second flow meter 83 arranged on the fertilizer mixed solution conveying pipeline 80 and a third flow meter 42 arranged on the water inlet main pipe 40, for example, the third flow meter 42 is arranged at the downstream of the joint of the fertilizer mixed solution conveying pipeline 80 and the water inlet main pipe 40, and the total six flow meters are electronic flow meters and have the recording precision of 0.1L. The signal output ends of the first flowmeter 72, the second flowmeter 83 and the third flowmeter 42 are respectively and electrically connected with the input end of the controller, and the output control end of the controller is respectively and electrically connected with the enabling ends of the stock solution output valve 71, the fertilizer output main valve 81 and the pouring control valve 511.
In this embodiment, the raw liquid output valve 71, the fertilizer output main valve 81, and the filling control valve 511 are all solenoid valves, which are seven in total, and the other valves are manual ball valves. Preferably, the raw liquid delivery pipe 70 is further provided with a manual stop valve 74, and the manual stop valve 74 is also a manual ball valve, so that people can manually stop adding the fertilizer raw liquid into the fertilizer adding barrel 20 according to actual conditions.
In the embodiment, the first flow meter 72 is arranged to record the consumption of each fertilizer stock solution, so as to achieve the purpose of accurate mixing, and when the fertilizer stock solution added into the fertilizer blending barrel 20 reaches a set value, the controller controls the corresponding stock solution output valve 71 to be closed. The purpose of accurate fertilization is achieved by setting the second flowmeter 83 to record the material consumption of the fertilizer mixture, and when the fertilizer mixed liquid applied to the irrigation district reaches a set value, the controller controls the corresponding fertilizer output main valve 81 to be closed. The third flow meter 42 is arranged to record the water flow of the water inlet main pipe, and the following situations can be specifically divided, namely 1) when only watering is carried out on an irrigation district, the water pouring amount is recorded through the third flow meter 42, and the purpose of accurate irrigation water is achieved; 2) when water is added into the fertilizer raw liquid barrel 10, water can be added into only one fertilizer raw liquid barrel 10 at a time, specifically, the water inlet main valve 41, the fertilizer water adding main valve 61 and the fertilizer water adding valve 621 corresponding to the fertilizer raw liquid barrel 10 can be opened, and the third flow meter 42 records the water adding amount of the fertilizer raw liquid barrel 10, so that the purpose of accurately adding water is achieved.
People can operate the operation display screen of the fertilization host 90 on site to set parameters and obtain various parameter information; also can link to each other controller and remote terminal, the user comes the operation of this liquid manure integration system of remote control through the terminal as required, for example user's accessible cell-phone end APP carries out remote control, regulates and control when long, fertilization total amount, irrigation water flow, irrigation water length, irrigation total amount, irrigation district etc. to fertilizer stoste flow, fertilization, also can set to automatic unmanned mode of controlling, the simple operation.
It should be noted that, when the first water pump 731 and/or the second water pump 82 are provided, the output control end of the controller is further electrically connected to the enable end of the first water pump 731 and/or the second water pump 82, so that the first water pump 731 and the second water pump 82 are automatically started. For example, when the fertilizer stock solution needs to be added into the fertilizer blending barrel 20, the controller controls the first water pump 731 and the stock solution output valve 71 to be opened, and when the first flowmeter 72 detects that the added fertilizer stock solution reaches a set value, the controller controls the first water pump 731 and the stock solution output valve 71 to be closed.
In another preferred embodiment, the water and fertilizer integrated system further comprises a video monitoring device connected with the controller, wherein the video monitoring device is a network camera, and one or more network cameras are configured for one irrigation according to needs. The crop growth condition of the irrigation district can be conveniently observed, and a user can observe the crop growth condition on line through a terminal; the fertilizer absorbing amount of different channels can be adjusted according to the growth model of crops.
In another preferred embodiment, the water and fertilizer integrated system further comprises a soil moisture measuring device 91, the soil moisture measuring device 91 is a tensiometer for measuring the soil moisture and soil moisture status, and a signal output end of the tensiometer is connected with the remote monitoring device. The tensiometer preferably adopts a solar remote transmission digital tensiometer, so that the dryness and humidity conditions of soil in the irrigation district, the soil moisture condition and the soil water potential of the irrigation district can be remotely known on line.
The irrigation control mode of the utility model is divided into three types: manual field control (manual control of opening and closing of the water pump, the valves and the pneumatic stirrer 31), timing control of the fertilization host 90 according to set time (for example, watering once every 2 days, the time setting being prior art and not detailed here), and automatic control of the fertilization host 90 according to programs (information of tensiometers and flowmeters). For example, different control programs corresponding to different tensiometer data are stored in the memory, and the optimal control program is selected according to the actual tensiometer detection data to control the operation of the system, wherein the optimal control program can mean that the operation time is minimum or the tensiometer detection data are closest.
In the description of the present specification, reference to the description of the terms "preferred embodiment," "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A water and fertilizer integrated system is characterized by comprising fertilizing equipment, irrigation equipment, soil moisture measuring equipment, video monitoring equipment, flow control equipment and remote monitoring equipment;
the signal output ends of the soil moisture measuring equipment, the video monitoring equipment and the flow control equipment are respectively connected with remote monitoring equipment, and the remote monitoring equipment receives signals, stores and displays the signals;
and the control signal output end of the remote monitoring equipment is connected with the control ends of the devices to be controlled of the fertilizing equipment and the irrigating equipment, so that the fertilizing equipment and the irrigating equipment are controlled.
2. A water and fertilizer integrated system is characterized by comprising a water inlet main pipe, a fertilizing device and an irrigation device, wherein the water inlet main pipe is connected with a water source, the fertilizing device comprises a plurality of fertilizer raw liquid barrels for containing fertilizer raw liquid, fertilizer mixing barrels and stirring mechanisms capable of stirring materials in the fertilizer raw liquid barrels, and the fertilizer mixing barrels are used for mixing the materials output from the fertilizer raw liquid barrels;
the water inlet main pipe is provided with a water inlet main valve, and the water outlet end of the water inlet main pipe is connected with irrigation equipment and a fertilizer water adding pipe in parallel; the irrigation equipment comprises an irrigation main pipe and at least one group of field pipelines connected with the water outlet end of the irrigation main pipe in parallel, and each group of field pipelines is connected with a filling control valve;
the fertilizer water adding pipe is respectively connected with the liquid inlets of the fertilizer raw liquid barrels, and the liquid inlet of each fertilizer raw liquid barrel is connected with a fertilizer water adding valve; the liquid inlet of the fertilizer mixing barrel is respectively connected with the liquid outlets of a plurality of fertilizer raw liquid barrels, and the liquid outlet of each fertilizer raw liquid barrel is connected with a raw liquid output valve; the liquid outlet of the fertilizer mixing barrel is connected with a water inlet main pipe or an irrigation main pipe through a fertilizer mixed liquid conveying pipeline, and a fertilizer output main valve is connected to the fertilizer mixed liquid conveying pipeline.
3. The integrated water and fertilizer system according to claim 2, wherein the stirring mechanism comprises a pneumatic stirrer arranged outside the fertilizer raw liquid barrel, an air outlet of the pneumatic stirrer is connected with air delivery pipes respectively inserted into the fertilizer raw liquid barrel, and each air delivery pipe is provided with an air inlet valve for controlling the on-off of the air delivery pipe.
4. The integrated water and fertilizer system as claimed in claim 2, wherein the main water inlet pipe or the main irrigation pipe is further provided with a filter downstream of the connection with the fertilizer mixture delivery pipe.
5. The water and fertilizer integrated system as claimed in claim 2, wherein the liquid inlet of the fertilizer blending barrel is further connected with a first water pump for conveying the fertilizer stock solution discharged from the fertilizer stock solution barrel into the fertilizer blending barrel under pressure, and/or the liquid outlet of the fertilizer blending barrel is further connected with a second water pump for conveying the fertilizer mixture discharged from the fertilizer blending barrel into a field pipeline under pressure.
6. The integrated water and fertilizer system as claimed in claim 2, wherein a drain outlet is further provided at the bottom of each fertilizer raw liquid barrel, and a drain valve is connected to the drain outlet.
7. The integrated water and fertilizer system according to any one of claims 2 to 6, wherein the water outlet end of the fertilizer water feeding pipe is connected in parallel with a plurality of fertilizer water feeding pipes arranged in one-to-one correspondence with a plurality of fertilizer raw liquid barrels, the water outlet ends of the fertilizer water feeding pipes are respectively connected with the liquid inlets of the fertilizer raw liquid barrels, and the fertilizer water feeding valve is arranged on the fertilizer water feeding pipes;
liquid outlets of the fertilizer stock solution barrels are respectively connected with liquid inlets of the fertilizer blending barrels through stock solution conveying pipes, and stock solution output valves are arranged on the stock solution conveying pipes.
8. The integrated water and fertilizer system according to claim 7, further comprising a fertilizer application host with a controller and a flow control device, wherein the flow control device comprises a plurality of flow meters, the flow meters comprise a first flow meter arranged on each raw liquid conveying pipe, a second flow meter arranged on the fertilizer mixed liquid conveying pipe, and a third flow meter arranged on the water inlet main pipe, signal output ends of the first flow meter, the second flow meter and the third flow meter are respectively and electrically connected with an input end of the controller, and an output control end of the controller is respectively and electrically connected with enabling ends of the raw liquid output valve, the fertilizer output main valve and the filling control valve.
9. The integrated water and fertilizer system according to claim 8, wherein the output control end of the controller is further electrically connected with the enabling end of the first water pump and/or the second water pump.
10. The water and fertilizer integrated system according to claim 8, further comprising a soil moisture measuring device, wherein the soil moisture measuring device is a tensiometer for measuring soil moisture and soil moisture status, and a signal output end of the tensiometer is connected with a remote monitoring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220354670.3U CN217389411U (en) | 2022-02-18 | 2022-02-18 | Liquid manure integration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220354670.3U CN217389411U (en) | 2022-02-18 | 2022-02-18 | Liquid manure integration system |
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| Publication Number | Publication Date |
|---|---|
| CN217389411U true CN217389411U (en) | 2022-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220354670.3U Active CN217389411U (en) | 2022-02-18 | 2022-02-18 | Liquid manure integration system |
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| Country | Link |
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| CN (1) | CN217389411U (en) |
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2022
- 2022-02-18 CN CN202220354670.3U patent/CN217389411U/en active Active
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