CN113179736A - Need not automatic fertilizer injection unit of extra power supply - Google Patents
Need not automatic fertilizer injection unit of extra power supply Download PDFInfo
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- CN113179736A CN113179736A CN202110623851.1A CN202110623851A CN113179736A CN 113179736 A CN113179736 A CN 113179736A CN 202110623851 A CN202110623851 A CN 202110623851A CN 113179736 A CN113179736 A CN 113179736A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/047—Spraying of liquid fertilisers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
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- Water Supply & Treatment (AREA)
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Abstract
The application provides an automatic fertilizer injection unit who need not extra power supply includes: impeller, charge pump, generator and water solution fertilizer liquid bucket. The impeller is adapted to be disposed within the irrigation pipe. The generator is connected with the impeller, and the impeller drives the generator to work and generate electricity. The feed pump is connected with the output end of the generator, and the outlet of the feed pump is communicated with the irrigation pipeline. The water-soluble fertilizer liquid barrel is connected with an inlet of the feed pump through the feed delivery pipe and is used for containing liquid fertilizer. The application provides an automatic fertilizer injection unit, when having liquid to flow in the irrigation pipe, the impeller rotates and drives the generator electricity generation and to the charge pump power supply, and liquid fertilizer gets into irrigation pipe with the liquid mixture in from the charge pump, has realized fertigation to crops when irrigating crops, has realized promptly that liquid manure integration is irrigated, extensively is applicable to the channel irrigated area and irrigates and fertilize, realizes farmland fertigation's automation, and the guarantee is fertilizied evenly.
Description
Technical Field
The application relates to the technical field of agricultural irrigation, in particular to an automatic fertilizing device without an additional power source.
Background
At present, crops irrigation and fertilization management in China still depends on manpower, management is extensive, manual broadcasting is mainly used, the fertilization mode is time-consuming and labor-consuming, and the utilization rate of fertilizers is low. The liquid fertilizer can effectively improve the fertilizer utilization rate and reduce farmland non-point source pollution and atmospheric pollution, the liquid fertilizer is used, a water tank is generally adopted for premixing, irrigation and fertilization operations are carried out through irrigation facilities such as a water pump, economic crops such as fruits and vegetables with smaller planting areas are easy to realize, the obvious defect of large investment and reconstruction difficulty exists for field crops, and in addition, the field crops lack power supplies and are not beneficial to popularization and use of automatic equipment facilities.
Disclosure of Invention
The application aims at providing an automatic fertilizing device which is simple in structure, does not need an additional power source and can realize water and fertilizer integrated irrigation.
In order to achieve at least one of the above objects, there is provided an automatic fertilizer apparatus for an irrigation pipe without an additional power source, comprising: an impeller for disposition within the irrigation pipe; the generator is connected with the impeller, and the impeller drives the generator to work and generate electricity; the feeding pump is connected with the output end of the generator, and the outlet of the feeding pump is used for being communicated with the irrigation pipeline; and a water soluble fertilizer liquid barrel, the water soluble fertilizer liquid barrel pass through the conveying pipeline with the entry linkage of charge pump, the water soluble fertilizer liquid barrel is used for holding liquid fertilizer, and wherein, automatic fertilizing device still includes: the flow control valve is used for controlling the on-off of the irrigation pipeline, and the impeller is arranged at the outlet of the flow control valve; the flow meter is arranged at the outlet of the flow regulating valve and used for detecting the liquid flow rate at the outlet and sending the flow rate signal; and the third controller is respectively connected with the flow regulating valve and the flow velocity meter and is used for controlling the opening degree of the flow regulating valve according to the flow velocity signal.
In some of these embodiments, the automatic fertilizer apparatus further comprises: a flow meter for detecting a flow of liquid through the impeller and sending a flow signal; the electromagnetic valve is arranged on the conveying pipe and used for controlling the on-off of the conveying pipe; the first controller is respectively connected with the flowmeter and the electromagnetic valve and is used for controlling the opening degree of the electromagnetic valve according to the flow signal; the flowmeter, the electromagnetic valve and the first controller are all connected with the generator.
In some of these embodiments, the automatic fertilizer apparatus further comprises: the replenishing barrel is communicated with the water-soluble fertilizer liquid barrel through a replenishing pipe and is used for containing liquid fertilizer; the first control valve is arranged on the liquid supplementing pipe and used for controlling the on-off of the liquid supplementing pipe; the first liquid level detector is arranged in the water-soluble fertilizer liquid barrel and used for detecting the liquid level in the water-soluble fertilizer liquid barrel and sending a first liquid level signal; and the second controller is respectively connected with the first control valve and the first liquid level detector, and controls the first control valve to be opened and closed according to the first liquid level signal.
In some of these embodiments, the automatic fertilizer apparatus further comprises: the fertilizer barrel is arranged on the supplement barrel and is communicated with the supplement barrel; the second control valve is arranged between the replenishing barrel and the fertilizer barrel and used for controlling the on-off of the replenishing barrel and the fertilizer barrel; the liquid supply device is communicated with the supplement barrel and is used for supplying liquid to the supplement barrel; the stirring device is arranged in the replenishing barrel; the second liquid level detector is arranged in the replenishing barrel and used for detecting the liquid level in the replenishing barrel and sending a second liquid level signal; the second controller is respectively connected with the second control valve, the stirring device, the liquid supply device and the second liquid level detector, and the second controller respectively controls the second control valve, the stirring device and the liquid supply device to be opened or closed according to the second liquid level signal.
In some of these embodiments, the automatic fertilizer apparatus further comprises: the filter screen is arranged on the liquid inlet side of the impeller; the crushing device is arranged on one side of the filter screen; and the scraper plate is arranged on the filter screen and used for scraping sundries on the filter screen into the crushing device, and the crushing device is used for crushing the sundries and then discharging the crushed sundries into the irrigation pipeline.
In some of these embodiments, the impeller comprises: the fan blade is arranged in the fixed frame and connected with the generator, the fan blade drives the generator to work, and the rotation axis of the fan blade is the same as the flow direction of liquid; the fixed frame is used for being fixed in the irrigation pipeline; the outlet of the feed pump is arranged at the liquid inlet side of the fan blades.
In some of these embodiments, the automatic fertilizer apparatus further comprises: the storage battery is connected with the generator and used for storing electric energy and supplying power to the electric appliance.
In some of these embodiments, the automatic fertilizer apparatus further comprises: a dispersion chamber comprising a spray orifice, a first port in communication with the outlet of the feed pump, and a second port for communication with the irrigation pipe; and an air supply device, the air supply device being in communication with the second port for supplying air in the environment into the dispersion chamber.
The above technical scheme of this application has following advantage: when liquid flows in the irrigation pipeline, the liquid drives the impeller to rotate, the impeller drives the generator to generate power, the generator supplies power to the feed pump, and the liquid fertilizer enters the irrigation pipeline under the action of the feed pump and is mixed with the liquid, so that crops are irrigated and fertilized simultaneously, namely, the water and fertilizer integrated irrigation is realized, the irrigation pipeline irrigation system is widely applied to irrigation and fertilization of channel irrigation areas, the automation of farmland irrigation and fertilization is realized, and the uniform fertilization is ensured; the electric energy required by the feeding pump is provided by the generator, and an additional power supply is not needed to provide the electric energy, namely, an additional power source is not needed to provide the electric energy for the feeding pump, so that the electric energy feeding device can be widely applied to farmlands; the automatic fertilizing device is simple in structure and convenient to install, thereby facilitating the use of a user and increasing the market competitiveness of products. In addition, when the amount of the liquid is smaller, the opening of the flow regulating valve is smaller, and the flow velocity of the liquid is improved, so that the flow velocity of the liquid passing through the impeller is ensured to be within a certain range, namely, the rotation speed of the impeller is ensured to be within a certain range, and further, the stability of the rotation speed of the generator is ensured, and the stability of the power generation of the generator is ensured.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, which are provided for purposes of illustration only and are not necessarily drawn to scale or quantity with respect to the actual product. Wherein:
FIG. 1 is a schematic structural view of a first embodiment of an automatic fertilizer apparatus of the present application;
FIG. 2 is a schematic structural view of a second embodiment of the automatic fertilizer apparatus of the present application;
FIG. 3 is a partial schematic structural view of a third embodiment of the automatic fertilizer apparatus of the present application;
FIG. 4 is a partial schematic structural view of a fourth embodiment of the automatic fertilizer apparatus of the present application;
FIG. 5 is a schematic structural diagram of a fifth embodiment of an automatic fertilizer apparatus;
FIGS. 6a and 6b are schematic structural views of different states of the flow control valve according to the present application;
FIG. 7 is a partial schematic structural view of a sixth embodiment of an automatic fertilizer apparatus;
fig. 8 is a schematic structural diagram of a seventh embodiment of the automatic fertilizer applicator of the present application.
Wherein, the correspondence between the reference numbers and the part names of fig. 1 to 8 is:
the device comprises an impeller 10, fan blades 11, a fixed frame 12, a generator 20, a feed pump 30, a water-soluble fertilizer liquid barrel 40, a flow meter 51, an electromagnetic valve 52, a first controller 53, a supplement barrel 61, a first control valve 62, a first liquid level detector 63, a second controller 64, a fertilizer barrel 71, a second control valve 72, a liquid supply device 73, a stirring device 74, a second liquid level detector 75, a filter screen 81, a crushing device 82, a scraper 83, a flow regulating valve 91, a flow rate meter 92, a third controller 93, a storage battery 100, a dispersion chamber 101, a spraying port 1011, a first port 1012, a second port 1013, an air supply device 102, an irrigation pipeline 103 and a conveying pipeline 104.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all 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 application.
The following discussion provides a number of embodiments of the application. While each embodiment represents a single combination of applications, the various embodiments of the disclosure may be substituted or combined in any combination, and thus, the disclosure is intended to include all possible combinations of the same and/or different embodiments of what is described. Thus, if one embodiment comprises A, B, C and another embodiment comprises a combination of B and D, then this application should also be considered to comprise an embodiment that comprises A, B, C, D in all other possible combinations, although this embodiment may not be explicitly recited in the text below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.
As shown in fig. 1, the present application provides an automatic fertilizer applicator for an irrigation pipe 103 comprising: impeller 10, generator 20, feed pump 30 and aqueous fertilizer solution barrel 40.
The impeller 10 is adapted to be disposed within an irrigation pipe 103.
The generator 20 is connected with the impeller 10, and the impeller 10 drives the generator 20 to work and generate electricity. The impeller 10 may be connected to the generator 20 by a belt (not shown), and the impeller 10 may also be connected to the generator 20 by a gear (not shown) so that the power of the impeller 10 is transmitted to the generator 20, thereby generating electricity by the generator 20.
The feeding pump 30 is connected with the output end of the generator 20, the outlet of the feeding pump 30 is used for being communicated with the irrigation pipeline 103, and the feeding pump 30 is electrified from the output end to work.
The water-soluble fertilizer liquid barrel 40 is connected with the inlet of the feed pump 30 through a feed delivery pipe 104, and the water-soluble fertilizer liquid barrel 40 is used for containing liquid fertilizer.
The application provides an automatic fertilizer injection unit, when having liquid (irrigation water) to flow in irrigation pipe 103, liquid (irrigation water) drive impeller 10 rotates, impeller 10 drives generator 20 electricity generation, generator 20 supplies power to charge pump 30, liquid fertilizer charge pump 30 gets into irrigation pipe 103 down and mixes with liquid (irrigation water) down, specifically speaking, liquid (irrigation water) in irrigation pipe 103 drives impeller 10 and rotates, impeller 10 drives generator 20 and works, thereby make generator 20 generate electricity, charge pump 30 obtains the electricity from generator 20, charge pump 30 supplies the liquid fertilizer in water-soluble fertilizer liquid bucket 40 into irrigation pipe 103 and mixes with liquid (irrigation water), liquid (irrigation water) takes liquid fertilizer to irrigate crops and fertilize, fertilize crops when having realized irrigating crops, realized water and fertilizer integration irrigation promptly, the irrigation and fertilization device is widely applicable to irrigation and fertilization in channel irrigation areas, automation of farmland irrigation and fertilization is achieved, and uniform fertilization is guaranteed. The electric energy required by the feeding pump 30 is provided by the generator 20, and an additional power supply is not required to provide the electric energy, so that the electric energy can be widely applied to farmlands; in addition, the automatic fertilizing device is simple in structure and convenient to install, so that the use of a user is facilitated, and the market competitiveness of a product is improved.
As shown in fig. 1, in one embodiment of the present application, an impeller 10 includes: fan blades 11 and a holder 12.
The fan blade 11 is arranged in the fixed frame 12 and connected with the fixed frame 12, the fan blade 11 drives the generator 20 to work, and the rotation axis of the fan blade 11 is the same as the flow direction of the liquid.
The holder 12 is intended to be fixed in an irrigation pipe 103.
The outlet of the feed pump 30 is arranged on the liquid inlet side of the fan blade 11.
The rotation axis of flabellum 11 is the same with the flow direction of liquid, can guarantee flabellum 11 fully to whipping of liquid to guarantee the intensive mixing of liquid and liquid fertilizer, guarantee the fertilization even.
The fan blades 11 comprise a plurality of blades, and the larger the number of the blades is, the more the liquid can be fully stirred, so that the liquid and the liquid fertilizer are fully mixed.
As shown in fig. 2, in one embodiment of the present application, the automatic fertilizing apparatus further includes: a flow meter 51, a solenoid valve 52, and a first controller 53.
The flow meter 51 is used to detect the flow of liquid through the impeller 10 and to send a flow signal.
The electromagnetic valve 52 is arranged on the feed delivery pipe 104 and is used for controlling the on-off of the feed delivery pipe 104.
The first controller 53 is connected to the flow meter 51 and the solenoid valve 52, respectively, and is configured to control the opening degree of the solenoid valve 52 according to the flow rate signal.
The flow meter 51, the solenoid valve 52, and the first controller 53 are connected to the generator 20.
The flowmeter 51 is a mechanical flowmeter, the flowmeter 51 detects the liquid flow passing through the impeller 10 in real time and sends a flow signal to the first controller 53, and when the first controller 53 judges that the liquid flow passing through the impeller 10 is large according to the flow signal, the first controller 53 controls the electromagnetic valve 52 to increase the opening degree of the electromagnetic valve so as to increase the inflow of the liquid fertilizer; when the first controller 53 judges that the flow rate of the liquid passing through the impeller 10 is small according to the flow rate signal, the first controller 53 controls the electromagnetic valve 52 to decrease the opening degree thereof to decrease the inflow amount of the liquid fertilizer. The arrangement of the flowmeter 51, the electromagnetic valve 52 and the first controller 53 ensures that the liquid and the liquid fertilizer are mixed according to a certain proportion, namely, the concentration of the liquid fertilizer is ensured to be in a proper range, so that the effect of uniform fertilization is achieved, and on one hand, the phenomenon that the crops are burnt due to overhigh concentration of the liquid fertilizer is avoided; on the other hand, the situation that the concentration of the liquid fertilizer is too low and the fertility is insufficient to cause slow growth of crops is avoided.
As shown in fig. 3, in one embodiment of the present application, the automatic fertilizing apparatus further includes: a replenishment tub 61, a first control valve 62, a first liquid level detector 63, and a second controller 64.
The replenishing barrel 61 is communicated with the water-soluble fertilizer liquid barrel 40 through a liquid replenishing pipe, and the replenishing barrel 61 is used for containing liquid fertilizer.
The first control valve 62 is arranged on the liquid replenishing pipe and used for controlling the on-off of the liquid replenishing pipe.
The first liquid level detector 63 is disposed in the water-soluble fertilizer liquid barrel 40, and is configured to detect a liquid level in the water-soluble fertilizer liquid barrel 40 and send a first liquid level signal.
The second controller 64 is connected to the first control valve 62 and the first liquid level detector 63, respectively, and the second controller 64 controls the first control valve 62 to open and close according to the first liquid level signal.
The first liquid level detector 63 detects the liquid level in the water-soluble fertilizer liquid barrel 40 and sends a first liquid level signal to the second controller 64, when the second controller 64 judges that the liquid level in the water-soluble fertilizer liquid barrel 40 is too low according to the first liquid level signal, the second controller 64 controls the first control valve 62 to be opened, the liquid fertilizer in the replenishing barrel 61 flows into the water-soluble fertilizer liquid barrel 40 through the liquid replenishing pipe, and fertilizer replenishing is carried out on the water-soluble fertilizer liquid barrel 40; when the liquid fertilizer in the replenishment barrel 61 is drained, the second controller 64 controls the first control valve 62 to be closed. Make up bucket 61, first control valve 62, first liquid level detector 63 and second controller 64 setting, guaranteed the timely replenishment of liquid fertilizer in water-soluble fertilizer liquid bucket 40, improved the degree of automation of device, avoided the artifical quantity that needs real-time supervision bucket interior liquid and to in time replenishing liquid fertilizer in the bucket to workman's work load has been reduced.
As shown in fig. 3, in one embodiment of the present application, the automatic fertilizing apparatus further includes: a fertilizer barrel 71, a second control valve 72, a liquid supply device 73, a stirring device 74 and a second liquid level detector 75.
The fertilizer bucket 71 is provided on the supplementary bucket 61 and communicates with the supplementary bucket 61.
The second control valve 72 is arranged between the replenishing barrel 61 and the fertilizer barrel 71 and is used for controlling the on-off of the replenishing barrel 61 and the fertilizer barrel 71.
The liquid supply device 73 communicates with the replenishment barrel 61 for supplying the liquid to the replenishment barrel 61. The liquid supply 73 may be in communication with the irrigation pipe 103 to supply liquid in the irrigation pipe 103 to the refill cartridge 61. The liquid supply 73 may also be connected to a separate liquid source to supply liquid to the refill cartridge 61.
The stirring device 74 is provided in the replenishment tub 61.
The second liquid level detector 75 is provided in the supplementary tank 61, and detects the liquid level in the supplementary tank 61 and transmits a second liquid level signal.
The second controller 64 is connected to the second control valve 72, the stirring device 74, the liquid supply device 73, and the second liquid level detector 75, and the second controller 64 controls the second control valve 72, the stirring device 74, and the liquid supply device 73 to be opened or closed according to the second liquid level signal.
The second liquid level detector 75 detects the liquid level in the replenishing barrel 61 and sends a second liquid level signal to the second controller 64, and when the second controller 64 judges that the liquid level in the replenishing barrel 61 is too low according to the second liquid level signal, the second controller 64 controls the second control valve 72 and the liquid supply device 73 to be opened; the fertilizer barrel 71 replenishes fertilizer into the replenishing barrel 61, and the liquid supply device 73 replenishes liquid into the replenishing barrel 61; when the second controller 64 judges that the liquid level in the replenishing barrel 61 is in place according to the second liquid level signal, the second controller 64 controls the second control valve 72 and the liquid supply device 73 to be closed, and controls the stirring device 74 to work for a preset time, so that the fertilizer and the liquid are fully mixed to prepare liquid fertilizer, the automation degree of the device is improved, and the workload of workers is reduced.
As shown in fig. 4, in one embodiment of the present application, the automatic fertilizing apparatus further includes: a filter screen 81, a crushing device 82 and a scraper 83.
The filter screen 81 is provided on the liquid inlet side of the impeller 10.
The crushing device 82 is provided on one side of the filter screen 81.
The scraping plate 83 is arranged on the filter screen 81 and used for scraping sundries on the filter screen 81 into the crushing device 82, and the crushing device 82 is used for crushing the sundries and then discharging the crushed sundries into the irrigation pipeline 103.
In the process of irrigating crops, sundries such as fallen leaves and weeds fall into the irrigation pipeline 103 and enter the farmland along with the flowing of liquid, when the liquid passes through the filter screen 81, the sundries such as the fallen leaves and the weeds are remained on the filter screen 81, after a period of time, the scrapping plate 83 pushes the sundries such as the fallen leaves and the weeds into the crushing device 82, the sundries such as the fallen leaves and the weeds are crushed into powder by the crushing device 82 and discharged into the irrigation pipeline 103, and the powder enters the farmland along with the liquid. Due to the arrangement of the filter screen 81, the situation that sundries such as fallen leaves and weeds wind the impeller 10 to influence the normal rotation of the impeller 10 can be avoided. Due to the arrangement of the crushing device 82 and the scraper 83, the cleaning of sundries such as fallen leaves and weeds by workers is avoided, so that the labor intensity of the workers is reduced, and in addition, the powder can be used as an organic fertilizer to nourish crops after being decomposed.
As shown in fig. 5, in one embodiment of the present application, the automatic fertilizing apparatus further includes: a flow rate regulating valve 91, a flow rate meter 92, and a third controller 93.
The flow control valve 91 is used for controlling the on-off of the irrigation pipe 103, and the impeller 10 is arranged at the outlet of the flow control valve 91.
A flow rate meter 92 is provided at the outlet of the flow rate regulating valve 91 for detecting the flow rate of the liquid at the outlet and sending a flow rate signal.
The third controller 93 is connected to the flow regulating valve 91 and the flow rate meter 92, respectively, and is configured to control the opening degree of the flow regulating valve 91 according to the flow rate signal.
The diameter of the irrigation pipe 103 is constant, when the amount of liquid is larger, the flow rate of the liquid in the irrigation pipe 103 is higher, and when the amount of liquid is smaller, the flow rate of the liquid in the irrigation pipe 103 is lower. The flow control valve 91 is arranged, as shown in fig. 6a, when the flow of the liquid is relatively large, the opening degree of the flow control valve 91 is relatively large, and the flow velocity of the liquid is reduced, as shown in fig. 6b, when the amount of the liquid is relatively small, the opening degree of the flow control valve 91 is relatively small, and the flow velocity of the liquid is increased, so that the flow velocity of the liquid passing through the impeller 10 is ensured within a certain range, that is, the rotation speed of the impeller 10 is ensured within a certain range, and further, the stability of the rotation speed of the generator 20 is ensured, and the power generation of the generator 20 is stable.
As shown in fig. 7, in an embodiment of the present application, the automatic fertilizer apparatus further includes: a dispersion chamber 101 and a gas supply device 102.
The dispersion chamber 101 comprises a spray orifice 1011, a first orifice 1012 and a second orifice 1013, the first orifice 1012 being in communication with the outlet of the feed pump 30, the spray orifice 1011 being intended to be in communication with the irrigation pipe 103.
The air supply device 102 communicates with the second port 1013 for supplying air in the environment into the dispersion chamber 101.
The gas supply device 102 provides gas into the dispersion chamber 101, the feed pump 30 provides liquid fertilizer into the dispersion chamber 101, the gas and the liquid fertilizer are mixed in the dispersion chamber 101, the liquid fertilizer is scattered into a mist by the gas and is sprayed out from the spraying opening 1011, and the contact area between the mist liquid fertilizer and the liquid in the irrigation pipeline 103 is larger, so that the liquid and the liquid fertilizer are fully mixed, and the uniform fertilization is guaranteed.
As shown in fig. 8, in one embodiment of the present application, the automatic fertilizing apparatus further includes: a battery 100.
The battery 100 is connected to the generator 20, and the battery 100 is used for storing electric energy and supplying power to the electric appliance.
When the electric energy generated by the generator 20 is large, the storage battery 100 stores the electric energy which is not consumed by the electric appliance, and when the electric energy generated by the generator 20 is insufficient, the storage battery 100 supplies power to the electric appliance. The electrical appliance refers to a device which needs electric energy to work, and therefore the devices (such as the feeding pump 30, the flow meter 51, the electromagnetic valve 52, the first controller 53, the first control valve 62, the first liquid level detector 63, the second controller 64, the second control valve 72, the second liquid level detector 75, the stirring device 74, the crushing device 82, the scraper 83, the flow regulating valve 91, the flow meter 92, the third controller 93 and the like) which need electric energy belong to the electrical appliances.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application. In this application, the term "plurality" means two or more unless explicitly defined otherwise. In this application, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., 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 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.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (8)
1. An automatic fertilizer applicator without an additional power source for irrigation pipes, comprising:
an impeller for disposition within the irrigation pipe;
the generator is connected with the impeller, and the impeller drives the generator to work and generate electricity;
the feeding pump is connected with the output end of the generator, and the outlet of the feeding pump is used for being communicated with the irrigation pipeline; and
the water-soluble fertilizer liquid barrel is connected with an inlet of the feed pump through a feed delivery pipe and is used for containing liquid fertilizer;
wherein, automatic fertilizer injection unit still includes:
the flow control valve is used for controlling the on-off of the irrigation pipeline, and the impeller is arranged at the outlet of the flow control valve;
the flow meter is arranged at the outlet of the flow regulating valve and used for detecting the liquid flow rate at the outlet and sending the flow rate signal; and
and the third controller is respectively connected with the flow regulating valve and the flow velocity meter and is used for controlling the opening degree of the flow regulating valve according to the flow velocity signal.
2. The automatic fertilizer device of claim 1, further comprising:
a flow meter for detecting a flow of liquid through the impeller and sending a flow signal;
the electromagnetic valve is arranged on the conveying pipe and used for controlling the on-off of the conveying pipe; and
the first controller is respectively connected with the flowmeter and the electromagnetic valve and is used for controlling the opening degree of the electromagnetic valve according to the flow signal;
the flowmeter, the electromagnetic valve and the first controller are all connected with the generator.
3. The automatic fertilizer device of claim 1, further comprising:
the replenishing barrel is communicated with the water-soluble fertilizer liquid barrel through a replenishing pipe and is used for containing liquid fertilizer;
the first control valve is arranged on the liquid supplementing pipe and used for controlling the on-off of the liquid supplementing pipe;
the first liquid level detector is arranged in the water-soluble fertilizer liquid barrel and used for detecting the liquid level in the water-soluble fertilizer liquid barrel and sending a first liquid level signal; and
and the second controller is respectively connected with the first control valve and the first liquid level detector, and controls the first control valve to be opened and closed according to the first liquid level signal.
4. The automatic fertilizer device of claim 3, further comprising:
the fertilizer barrel is arranged on the supplement barrel and is communicated with the supplement barrel;
the second control valve is arranged between the replenishing barrel and the fertilizer barrel and used for controlling the on-off of the replenishing barrel and the fertilizer barrel;
the liquid supply device is communicated with the supplement barrel and is used for supplying liquid to the supplement barrel;
the stirring device is arranged in the replenishing barrel; and
the second liquid level detector is arranged in the replenishing barrel and used for detecting the liquid level in the replenishing barrel and sending a second liquid level signal;
the second controller is respectively connected with the second control valve, the stirring device, the liquid supply device and the second liquid level detector, and the second controller respectively controls the second control valve, the stirring device and the liquid supply device to be opened or closed according to the second liquid level signal.
5. The automatic fertilizer device of claim 1, further comprising:
the filter screen is arranged on the liquid inlet side of the impeller;
the crushing device is arranged on one side of the filter screen; and
the scraper blade, the scraper blade sets up on the filter screen, be used for with debris on the filter screen are scraped into reducing mechanism, reducing mechanism be used for with debris are discharged after smashing in the irrigation pipe.
6. The automated fertilizer device of any one of claims 1 to 5, wherein the impeller comprises: the fan blade is arranged in the fixed frame and connected with the generator, the fan blade drives the generator to work, and the rotation axis of the fan blade is the same as the flow direction of liquid; the fixed frame is used for being fixed in the irrigation pipeline; the outlet of the feed pump is arranged at the liquid inlet side of the fan blades.
7. The automatic fertilizer device as claimed in any one of claims 1 to 5, further comprising: the storage battery is connected with the generator and used for storing electric energy and supplying power to the electric appliance.
8. The automatic fertilizer device as claimed in any one of claims 1 to 5, further comprising: a dispersion chamber comprising a spray orifice, a first port in communication with the outlet of the feed pump, and a second port for communication with the irrigation pipe; and
and the air supply device is communicated with the second port and is used for supplying air in the environment into the dispersion chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110623851.1A CN113179736A (en) | 2021-06-04 | 2021-06-04 | Need not automatic fertilizer injection unit of extra power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110623851.1A CN113179736A (en) | 2021-06-04 | 2021-06-04 | Need not automatic fertilizer injection unit of extra power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113179736A true CN113179736A (en) | 2021-07-30 |
Family
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002354895A (en) * | 2001-05-18 | 2002-12-06 | Toshiba Corp | Hydro-poewr generator and method of operating and controlling it |
| KR20090101597A (en) * | 2008-03-24 | 2009-09-29 | 유원이엔이 주식회사 | Liquid fertilizer manufacturing device and method thereof |
| CN104555870A (en) * | 2013-10-09 | 2015-04-29 | 沈阳芯源微电子设备有限公司 | Liquid quantitative supply device |
| CN204476648U (en) * | 2015-03-17 | 2015-07-15 | 广东梅雁吉祥水电股份有限公司 | A kind of waterpower efficiency utilization energy-saving generator |
| CN205755512U (en) * | 2016-05-20 | 2016-12-07 | 吉林省农机安全监理总站 | A kind of water-fertilizer integral automatic irrigation system based on Internet of Things |
| CN207612631U (en) * | 2017-11-03 | 2018-07-17 | 安徽东华农业科技开发股份有限公司 | A kind of medium-sized fertilizer applicator |
| CN111083981A (en) * | 2019-12-18 | 2020-05-01 | 河海大学 | Water conservancy self-driven liquid manure integration fertigation device |
| CN211091118U (en) * | 2019-12-10 | 2020-07-28 | 李冬凤 | Agricultural economy water conservation sprinkling irrigation equipment |
| CN212594212U (en) * | 2020-06-03 | 2021-02-26 | 湖州力卓机械设备技术开发有限公司 | Agricultural water conservancy is with preventing blockking up filter equipment |
| WO2021090196A1 (en) * | 2019-11-06 | 2021-05-14 | Doxea S.R.L. | Irrigation and/or fertigation device |
-
2021
- 2021-06-04 CN CN202110623851.1A patent/CN113179736A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002354895A (en) * | 2001-05-18 | 2002-12-06 | Toshiba Corp | Hydro-poewr generator and method of operating and controlling it |
| KR20090101597A (en) * | 2008-03-24 | 2009-09-29 | 유원이엔이 주식회사 | Liquid fertilizer manufacturing device and method thereof |
| CN104555870A (en) * | 2013-10-09 | 2015-04-29 | 沈阳芯源微电子设备有限公司 | Liquid quantitative supply device |
| CN204476648U (en) * | 2015-03-17 | 2015-07-15 | 广东梅雁吉祥水电股份有限公司 | A kind of waterpower efficiency utilization energy-saving generator |
| CN205755512U (en) * | 2016-05-20 | 2016-12-07 | 吉林省农机安全监理总站 | A kind of water-fertilizer integral automatic irrigation system based on Internet of Things |
| CN207612631U (en) * | 2017-11-03 | 2018-07-17 | 安徽东华农业科技开发股份有限公司 | A kind of medium-sized fertilizer applicator |
| WO2021090196A1 (en) * | 2019-11-06 | 2021-05-14 | Doxea S.R.L. | Irrigation and/or fertigation device |
| CN211091118U (en) * | 2019-12-10 | 2020-07-28 | 李冬凤 | Agricultural economy water conservation sprinkling irrigation equipment |
| CN111083981A (en) * | 2019-12-18 | 2020-05-01 | 河海大学 | Water conservancy self-driven liquid manure integration fertigation device |
| CN212594212U (en) * | 2020-06-03 | 2021-02-26 | 湖州力卓机械设备技术开发有限公司 | Agricultural water conservancy is with preventing blockking up filter equipment |
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Application publication date: 20210730 |
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