CN116686517A - Corn fertilizer applicator - Google Patents
Corn fertilizer applicator Download PDFInfo
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- CN116686517A CN116686517A CN202310792954.XA CN202310792954A CN116686517A CN 116686517 A CN116686517 A CN 116686517A CN 202310792954 A CN202310792954 A CN 202310792954A CN 116686517 A CN116686517 A CN 116686517A
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- Prior art keywords
- fertilizer
- pipe
- liquid
- corn
- circulating
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- 235000005822 corn Nutrition 0.000 title claims abstract description 30
- 240000008042 Zea mays Species 0.000 title claims description 30
- 239000007788 liquid Substances 0.000 claims abstract description 117
- 238000009826 distribution Methods 0.000 claims abstract description 24
- 238000005086 pumping Methods 0.000 claims abstract description 16
- 230000003137 locomotive effect Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000004720 fertilization Effects 0.000 claims description 34
- 238000003756 stirring Methods 0.000 claims description 28
- 238000005096 rolling process Methods 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 7
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- 229960005375 lutein Drugs 0.000 description 1
- ORAKUVXRZWMARG-WZLJTJAWSA-N lutein Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C)C=CC=C(/C)C=CC2C(=CC(O)CC2(C)C)C ORAKUVXRZWMARG-WZLJTJAWSA-N 0.000 description 1
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- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 235000014786 phosphorus Nutrition 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- WVGIJSKXRWIMLY-UHFFFAOYSA-N selanylidenemagnesium Chemical compound [Se]=[Mg] WVGIJSKXRWIMLY-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- 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
-
- 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
- A01C23/007—Metering or regulating systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The application discloses a corn fertilizer applicator, which comprises a locomotive, wherein a fertilizer tank, a pumping pump, a rack and a controller are arranged on the locomotive, the pumping pump is connected with the fertilizer tank, and the pumping pump is electrically connected with the controller; the fertilizing frame is movably connected with the frame; the fertilizer liquid distribution hose is arranged on the fertilizer rack, a plurality of fertilizer branch pipes are arranged on the fertilizer rack at intervals, the fertilizer branch pipes are movably arranged on the fertilizer rack, and redundant lengths are reserved in the fertilizer liquid distribution hose between adjacent fertilizer branch pipes; and one end of the fertilizer liquid conveying pipe is connected with the material pumping pump, and the other end of the fertilizer liquid conveying pipe is connected with the fertilizer liquid distributing hose. The application has the characteristics of spraying liquid fertilizer to a plurality of rows of corn plants at the same time, and the like.
Description
Technical Field
The application relates to fertilization equipment, in particular to a corn fertilizer applicator.
Background
Corn contains various nutrients such as glutathione, lutein, zeaxanthin, magnesium selenium element, glutamic acid, dietary fiber, calcium, phosphorus, etc.
Corn is planted on a large scale, and fertilizer is applied to the corn according to the production period of the corn plants in the planting process. In general, corn plants can be fertilized when they grow to about 40 cm. Traditional fertilization modes: and (5) manually spreading fertilizer and then manually covering soil.
Although four-row corn cultivation fertilizer trucks are disclosed in the specification of the present patent (CN 116138016 a), the fertilizer applying device comprises two double-row fertilizer applying assemblies located at two sides of the three-wheel fertilizer truck, the double-row fertilizer applying assembly comprises a rolling bracket and two disc type hole-pricking fertilizer applying mechanisms, the rolling bracket comprises a U-shaped main bracket and two U-shaped axle brackets, a fertilizer box is mounted on the U-shaped main bracket, and the two U-shaped axle brackets are symmetrically mounted at the lower ends of two support rods at two sides of the U-shaped main bracket; the disc type hole-pricking fertilization mechanism comprises a rotary disc with a containing cavity inside, a hole-pricking duckbill assembly and an opening and closing mechanism. The disc type hole-pricking fertilizer applying mechanism walks in the middle of the corn pavement when the three-wheeled fertilizer applying truck is used, and the applied fertilizer is far away from the root of the corn plant, so that the corn plant is not beneficial to absorbing the fertilizer.
Disclosure of Invention
The application aims at overcoming the defects of the prior art and provides a corn fertilizer applicator.
In order to achieve the above object of the present application, the following technical scheme is adopted:
the corn fertilizer applicator comprises a locomotive, wherein a fertilizer liquid tank, a pumping pump, a rack and a controller are arranged on the locomotive, the pumping pump is connected with the fertilizer liquid tank, and the pumping pump is electrically connected with the controller; the fertilizing frame is movably connected with the frame; the fertilizer liquid distribution hose is arranged on the fertilizer rack, a plurality of fertilizer branch pipes are arranged on the fertilizer rack at intervals, the fertilizer branch pipes are movably arranged on the fertilizer rack, and redundant lengths are reserved in the fertilizer liquid distribution hose between adjacent fertilizer branch pipes; and one end of the fertilizer liquid conveying pipe is connected with the material pumping pump, and the other end of the fertilizer liquid conveying pipe is connected with the fertilizer liquid distributing hose.
As a further improvement of the technical scheme, the fertilizing frame comprises a supporting plate; the guide rod is mounted on the supporting plate; the screw rod and the guide rod are arranged on the supporting plate at intervals in parallel; and one end of the moving member is movably mounted on the guide rod, the other end of the moving member is movably mounted on the screw rod, and the moving member moves along the length direction of the guide rod and the screw rod in an adjusting way and is used for supporting and mounting the fertilization branch pipe.
As a further improvement of the technical solution, the moving member comprises a movable block; the guide sleeve is arranged at one end of the movable block and is slidably arranged on the guide rod; the driving motor is provided with a driving wheel and is arranged at one end of the movable block; the driven wheel is sleeved on the screw rod and is in threaded connection with the screw rod; the clamping piece clamps the driven wheel, is slidably mounted on the screw rod and is connected with the movable block; wherein the driving wheel is in meshed transmission connection with the driven wheel; the driving motor is electrically connected with the controller.
As a further improvement of the technical scheme, the clamping piece comprises a clamping body, clamping plates are arranged at two ends of the clamping body, and a clamping groove is formed between the two clamping plates; the clamping plate is provided with a through hole, and a plurality of balls are circumferentially arranged on one side of the clamping plate, which is close to the clamping groove, at intervals.
As a further improvement of the technical scheme, the corn fertilizer applicator of the application further comprises a pipe hoop; the fertilizing branch pipe is movably arranged on the movable block through a pipe hoop.
As a further improvement of the technical scheme, the corn fertilizer applicator of the application further comprises a ranging sensor; the ranging sensor is arranged on the fertilization branch pipe.
As a further improvement of the technical scheme, the fertilizing branch pipe comprises a fertilizing pipe; the movable joint is movably connected with one end of the fertilization tube; and the fertilization nozzle is arranged at the other end of the fertilization pipe.
As a further improvement of the technical scheme, the corn fertilizer applicator also comprises a circulating pipe, a circulating short pipe, a circulating hose and a stirring piece; the circulating short pipe is arranged on the fertilizer liquid tank, one end of the circulating short pipe is inserted into the fertilizer liquid tank and connected with a circulating hose arranged in the fertilizer liquid tank, and a plurality of stirring sheets are arranged on the circulating hose at intervals along the length direction; one end of the circulating pipe is connected with the fertilizer liquid conveying pipe, the other end of the circulating pipe extends to be connected with the other end of the circulating short pipe, and the circulating pipe is provided with a circulating valve; the circulating valve is electrically connected with the controller.
As a further improvement of the technical scheme, the corn fertilizer applicator also comprises a discharge valve, a regulating valve and a flowmeter; a discharging valve, a regulating valve and a flowmeter are sequentially arranged on the fertilizer liquid conveying pipe along the flowing direction of the fertilizer liquid; wherein, discharge valve, governing valve and flowmeter all are connected with the controller electricity.
As a further improvement of the technical scheme, the corn fertilizer applicator also comprises a rolling bracket, a liquid level sensor and a Ph sensor; a plurality of rolling brackets are arranged on the fertilization rack at intervals; the liquid level sensor and the Ph sensor are arranged on the fertilizer tank and are electrically connected with the controller.
Compared with the prior art, the application has obvious progress:
the application can realize multi-row fertilization at the same time; the fertilizer liquid distribution hose is arranged on the fertilizer rack, a plurality of fertilizer branch pipes are arranged at intervals on the fertilizer liquid distribution hose, and the fertilizer branch pipes can spray liquid fertilizer to different multi-row corn plants at the same time; the fertilizing branch pipes can be adjusted and moved on the fertilizing frame, so that the fertilizing branch pipes are convenient to apply to different row spacing.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a block diagram of a corn fertilizer applicator of the present application;
FIG. 2 is a schematic view of the structure of the fertilization branch pipe installed on the fertilization frame in the present application;
FIG. 3 is a schematic view of the construction of the present application in which the fertilizing branch pipe is mounted on the moving member;
FIG. 4 is a schematic view of a moving member according to the present application;
FIG. 5 is a schematic view of a clamping member according to the present application;
FIG. 6 is a schematic diagram of the structure of the application in which the driving wheel and the driven wheel are engaged and driven, and the driven wheel is mounted on the clamping member;
in the figure, each serial number and each corresponding part name are as follows:
the device comprises a locomotive, a 2-fertilizer liquid tank bracket, a 3-Ph sensor, a 4-fertilizer liquid tank, a 5-liquid level sensor, a 6-tank cover, a 7-tank inlet, an 8-circulation hose, a 9-circulation pipe, a 10-circulation short pipe, an 11-pumping pipe, a 12-feeding valve, a 13-pumping pump, a 14-circulation valve, a 15-discharging valve, a 16-regulating valve, a 17-flowmeter, an 18-fertilizer liquid conveying pipe, a 19-fertilizer liquid distributing hose, a 20-rack, a 21-fertilizer branch pipe, a 211-fertilizer short pipe, a 212-movable joint, a 213-pipe hoop, a 214-fertilizer pipe, a 215-fertilizer nozzle, a 22-ranging sensor, a 23-rolling bracket piece, a 231-auxiliary supporting frame, a 232-running wheel, a 24-fertilizer rack, a 241-supporting plate, a 242-supporting seat, a 243-lead screw, a 244-guide rod, a 245-moving member, a 2451-movable block, a 2452-guide sleeve, a 2453-driving motor, a 2454-driving wheel, a 2455-driven wheel, a 56-clamping piece, a 24561-clamping body, a 245621-clamping body, a 245748-moving plate, a rolling ball 24564-24564, a ball bearings, a 24564-controller, and bolts.
Detailed Description
In order to make the technical solution of the present application better understood by those skilled in the art, the technical solution of the present application will be clearly and completely described with reference to the accompanying drawings and examples, and it is apparent that the described examples are only a part of examples of the present application, and all other examples obtained by those skilled in the art without making any inventive effort are intended to be within the scope of the present application.
Example 1:
as shown in fig. 1-6, the corn fertilizer applicator of the present application includes a locomotive 1, a fertilizer stand 24, and a fertilizer delivery tube 18. The locomotive 1 is provided with a fertilizer liquid tank 4, a pumping pump 13, a rack 20 and a controller 26, wherein the pumping pump 13 is connected with the fertilizer liquid tank 4, and the pumping pump 13 is electrically connected with the controller 26; the fertilization rack 24 is movably connected with the frame 20; the fertilizer liquid distribution hose 19, the fertilizer liquid distribution hose 19 is arranged on the fertilizer rack 24, a plurality of fertilizer branch pipes 21 are arranged on the fertilizer liquid distribution hose 19 at intervals, the fertilizer branch pipes 21 are movably arranged on the fertilizer rack 24, and redundant lengths are reserved on the fertilizer liquid distribution hose 19 between adjacent fertilizer branch pipes 21; one end of the fertilizer liquid conveying pipe 18 is connected with the material pumping pump 13, and the other end is connected with the fertilizer liquid distributing hose 19.
The fertilizer tank 4 is provided with a tank inlet 7, and the tank inlet 7 is covered with a tank cover 6. When liquid fertilizer is sprayed, the tank cover 6 can be opened, and then fertilizer can be introduced into the fertilizer tank from the tank inlet 7.
The fertilizer tank 4 is fixedly arranged on the locomotive 1 through a fertilizer tank bracket. Locomotive 1 moves with the fertilizer tank.
A movable connection structure of the fertilizer application frame 24 and the frame 20: the frame 20 is provided with a connecting plate, the connecting plate is provided with a plurality of through holes, and the fertilizing frame is provided with a plurality of through holes corresponding to the through holes on the connecting plate; the connecting plate and the fertilizing frame are fixedly connected through bolts 27 in a penetrating way. When the bolts 27 are removed, the fertilizer stand 24 is separated from the frame 20.
The fertilizing branch pipes 21 extend to the roots of the corn plants during the fertilization; and the locomotive is driven to move along the interval space between two rows of corn plants.
It should be noted that the fertilizer application branch pipes can move on the fertilizer application frame 24, and the redundant length of the fertilizer liquid distribution hose 19 between two adjacent fertilizer application branch pipes is reserved, so that the distance between two adjacent fertilizer application branch pipes can be conveniently adjusted. The fertilization branch pipes can be conveniently adjusted to adapt to corn plants with different row spacing; thereby realizing effective fertilization and avoiding the distant distance between the fertilization liquid point and the corn plants.
In some embodiments of the present disclosure, a structure of a fertilizer stand is presented.
As shown in fig. 1 and 2, the fertilizer stand includes a support plate 241, a guide rod 244, a screw 243, and a moving member 245. The guide rod 244 is mounted to the support plate 241; the screw rod 243 and the guide rod 244 are arranged on the support plate 241 at intervals in parallel; one end of the moving member 245 is movably mounted on the guide rod 244, the other end of the moving member 245 is movably mounted on the screw rod 243, and the moving member 245 is adjusted and moved along the length direction of the guide rod 244 and the screw rod 243 and is used for supporting and mounting the fertilization branch pipe 21.
The movable member 245 drives the fertilizing branch pipe 21 to move along the length direction of the fertilizing frame 24, so that the position of the fertilizing branch pipe is regulated, corn plant row fertilization can be facilitated, effective fertilization is realized, and the applied fertilizer is prevented from being incompletely absorbed by corn due to the fact that the distance from the corn plant row is large.
The guide rods 244 enable directional guiding of the moving member.
The support plate 241 is connected to the frame 20 by a plurality of bolts 27.
As shown in fig. 2, the guide rods 244 are spaced apart from the lead screw 243 in parallel. Both ends of the guide rod 244 and the screw 243 are mounted on the support plate 241 through the support 242.
In some embodiments of the present disclosure, a structure of a moving member is presented.
As shown in fig. 4, the moving member 245 includes a movable block 2451, a guide sleeve 2452, a driving motor 2453, a driven wheel 2455, and a clamp 2456. The guide sleeve 2452 is arranged at one end of the movable block 2451 and is slidably arranged on the guide rod 244; the driving motor 2453 is provided with a driving wheel 2454 and is mounted at one end of the movable block 2451; the driven wheel 2455 is sleeved on the screw rod 243 and is in threaded connection with the screw rod 243; the clamping piece 2456 clamps the driven wheel 2455, is slidably mounted on the screw 243, and is connected with the movable block 2451; wherein the drive motor 2453 is electrically connected to the controller 26.
The driving motor 2453 is fixedly mounted on the movable block 2451.
The clamping member 2456 is sleeved on the screw 243 and can move along the length direction of the screw. The clamping piece 2456 clamps the driven wheel 2455 in the clamping piece, and when the driven wheel 2455 moves along with the lead screw 243, the clamping piece can exert a thrust action on the clamping piece, so that the clamping piece moves along with the driven wheel on the lead screw, the clamping piece drives the movable block 2451 to move, and the movable block 2451 drives the fertilizing branch pipe 21 arranged on the movable block to move.
The moving member works in the following manner:
the driving motor 2453 drives the driving wheel 2453 to rotate, the driving wheel 2453 is in meshed transmission connection with the driven wheel 2455, the driven wheel 2455 is driven by the driving wheel 2453 to rotate, the driven wheel 2455 is in threaded connection with the lead screw, the driven wheel 2455 moves along the length direction of the lead screw 243 after rotating, the clamping piece 2456 is pushed while the driven wheel 2455 moves, the clamping piece 2456 drives the movable plate 2451 to move, the movable plate 2451 moves to drive the fertilizing branch pipe 21 to move, the distance between two adjacent fertilization is adjusted, the fertilization branch pipe can be conveniently adjusted to be close to a corn plant line, and the sprayed liquid fertilizer is effectively sprayed to the corn plant line, so that corn is effectively fertilized.
In some embodiments of the present disclosure, a structure of a clamp is presented.
As shown in fig. 5, the clamping member includes a clamping body 24562, two ends of the clamping body 24562 are provided with clamping plates 245621, and a clamping groove 24561 is formed between the two clamping plates 245621; the retainer plate 245621 is provided with through holes 24563 and a plurality of balls 24564 are circumferentially spaced apart on one side thereof adjacent to the retainer groove 24561.
The clamping plate 245621 is sleeved on the screw rod 243 by the through hole 24563.
The plurality of balls 24564 are arranged on the clamping plate 245621 at intervals on the circumference, so that the clamping plate 245621 is in rolling connection with the driving wheel 2454 and the driven wheel 2456 through the plurality of balls 24564, and contact abrasion between the driving wheel 2454 and the driven wheel 2456 and the clamping plate can be reduced.
In some embodiments of the present disclosure, a movable connection of a fertilizing branch pipe to a movable block is provided.
The fertilizing branch pipe 21 is movably arranged on the movable block 2451 through the pipe hoop 213. The number of the ferrules 213 can be 1, 2, 3, 4, 5 or 6, etc. The pipe clamp 213 and the movable block 2451 can be connected through bolts.
In some embodiments of the present disclosure, a distance measurement sensor 22 is additionally installed. The distance measuring sensor 22 is installed at the fertilizer application branch pipe 21. The ranging sensor 22 is electrically connected to the controller 26. The distance between the fertilizing tube and the corn plant line can be preset on the controller.
When the fertilizing branch pipe 21 moves to spray the fertilizing liquid, the distance measuring sensor 22 moves along with the fertilizing branch pipe, and simultaneously, the distance between the corn plant row and the fertilizing branch pipe is measured. The spacing between the corn plant rows and the fertilizing branch pipes can be set to be 5 to 20 cm on the controller (it is understood that the spacing range between the corn plant rows and the fertilizing branch pipes can be adjusted according to specific fertilizing requirements). When the distance measured by the distance measuring sensor 22 is lower than 5 cm or higher than 20 cm, the controller controls the driving motor 2453 to work, the driving motor 2453 drives the driving wheel 2454 to rotate, the driving wheel 2454 is in meshed transmission connection with the driven wheel 2456, the driving wheel 2454 drives the driven wheel 2456 to rotate, the driven wheel 2456 is in threaded connection with the screw rod 243, the driven wheel 2456 moves along the screw rod 243, the clamping piece is pushed by the driven wheel, the movable piece drives the movable piece, and the movable piece drives the fertilization branch pipe to move, so that the distance between the fertilization branch pipe and a corn plant row is adjusted.
In some embodiments of the present disclosure, a structure of a fertilizing manifold is provided.
As shown in fig. 1 to 3, the fertilizing branch pipe includes a fertilizing pipe 214, a movable joint 212 and a fertilizing nozzle 215. The movable joint 212 is movably connected with one end of the fertilization tube 214; a fertilizer application nozzle 215 is mounted to the other end of the fertilizer application pipe 214.
In order to facilitate the connection of the movable joint and the fertilizer liquid distribution hose 19, a fertilizer short tube 211 is additionally arranged, the fertilizer short tube 211 is arranged on the fertilizer liquid distribution hose 19, and the movable joint 212 is connected with the fertilizer short tube 211.
The fertilization tube 214 is connected with the fertilizer liquid distribution hose 19 through a movable joint, so that the fertilization tube 214 can be conveniently arranged on the fertilizer liquid distribution hose, and the fertilization tube 214 can be conveniently detached from the fertilizer liquid distribution hose 19.
In some embodiments of the present disclosure, a structure for stirring the fertilizer tank is provided, with the circulation pipe 9, the circulation pipe nipple 10, the circulation hose 8, and the stirring sheet 25 added.
As shown in fig. 1, a circulation short pipe 10 is installed on the fertilizer liquid tank 4, one end of the circulation short pipe is inserted into the fertilizer liquid tank 4 and connected with a circulation hose 8 arranged in the fertilizer liquid tank 4, and a plurality of stirring sheets 25 are installed on the circulation hose 8 at intervals along the length direction; one end of the circulating pipe 9 is connected with the fertilizer liquid conveying pipe 18, the other end extends to be connected with the other end of the circulating short pipe 10, and the circulating pipe 9 is provided with a circulating valve 14; the circulation valve 14 is electrically connected to the controller 26.
The stirring hose 8 drives the stirring sheets 25 arranged on the stirring hose, which is beneficial to the contact area of the stirring hose and the fertilizer liquid in the fertilizer liquid tank and is more beneficial to stirring the fertilizer liquid in the fertilizer liquid tank.
The working mode is as follows:
the pumping pump 13 pumps the fertilizer liquid in the fertilizer liquid tank 4 and conveys the fertilizer liquid to the fertilizer liquid conveying pipe 18, the circulating pipe 9 is connected with the fertilizer liquid conveying pipe 18, the circulating valve 14 is opened, the fertilizer liquid can be conveyed to the circulating short pipe 10 through the circulating pipe 9, the circulating short pipe 10 conveys the fertilizer liquid to the stirring hose 8, the stirring hose 8 is subjected to the action of the fertilizer liquid pressure conveyed in the stirring hose 8 to swing, the stirring hose 8 drives the stirring sheets 25 arranged on the stirring hose 8 to follow the swing, and the stirring hose 8 after swinging stirs the fertilizer liquid in the fertilizer liquid tank 4, so that the fertilizer liquid in the fertilizer liquid tank is uniformly stirred.
In some embodiments of the present disclosure, in order to facilitate controlling the fertilizer liquid flow rate of the fertilizer delivery pipe, a discharge valve 15, a regulating valve 16 and a flowmeter 17 are added; a discharging valve 15, a regulating valve 16 and a flowmeter 17 are sequentially arranged on the fertilizer liquid conveying pipe 18 along the flow direction of the fertilizer liquid; wherein, discharge valve 15, governing valve 16 and flowmeter 17 all are connected with the controller 26 electricity.
The regulating valve 16 can regulate the amount of fertilizer output by the fertilizer liquid conveying pipe. The output of the fertilizer liquid can be controlled according to the size of the maize seedling plant.
The flowmeter 17 monitors the amount of the fertilizer delivered to the fertilizer distribution hose 19 through the fertilizer delivery pipe in real time, and transmits the data signal to the controller 26, and the controller 26 processes, analyzes and counts the data signal delivered from the flowmeter 17. The controller is provided with a display screen, and the controller counts the fertilizer amount and displays corresponding data information through the display screen so that operators can know the amount of the spraying fertilizer liquid.
In some embodiments of the present disclosure, a rolling bracket 23, a liquid level sensor 5 and a Ph sensor 3 are additionally installed; the fertilization frame 24 is provided with a plurality of rolling brackets 23 at intervals; the liquid level sensor 5 and the Ph sensor 3 are arranged on the fertilizer tank 4, and the liquid level sensor 5 and the Ph sensor 3 are electrically connected with the controller 26.
The rolling bracket 23 includes an auxiliary supporting frame 231 and a traveling wheel 232, and the traveling wheel 232 is mounted on the auxiliary supporting frame 231. The running wheel 232 is rotatable relative to the support frame 231.
As shown in fig. 1 and 2, a plurality of rolling brackets 23 are installed on the fertilizer stand 24, and the rolling brackets 23 support the fertilizer stand, so that sagging of the fertilizer stand can be prevented.
The liquid level sensor 5 monitors the liquid level in the liquid fertilizer tank 4 in real time and transmits corresponding data signals to the controller.
The Ph sensor 3 monitors the Ph value in the fertilizer tank 4 in real time and transmits corresponding data signals to the controller.
According to the embodiment of the application, the working mode of the application is as follows:
during fertilization, the granular fertilizer is put into the fertilizer liquid tank 4, and then the water quantity matched with the granular fertilizer is added into the fertilizer liquid tank 4.
The discharge valve 15 is controlled to be closed, the circulation valve 14 is opened, the material pump 13 is started, the material pump 13 pumps liquid in the fertilizer liquid tank 4 through the material pump 11, the liquid is conveyed to the fertilizer liquid conveying pipe 18 through the material pump 13, the fertilizer liquid conveying pipe 18 conveys the liquid to the circulation pipe 9, the circulation pipe 9 conveys the liquid to the stirring hose 8, the stirring hose 8 swings under the action of the pressure of the liquid in the stirring hose 8 and drives the stirring sheet 25 on the stirring hose to swing, the contact area between the stirring hose 8 and the liquid in the fertilizer liquid tank 4 is increased, and the stirring efficiency is improved; the discharge valve 15 can be opened after stirring for 10 to 20 minutes, the fertilizer liquid delivery pipe 18 delivers the fertilizer liquid to the fertilizer liquid distribution hose 19, the fertilizer liquid distribution hose 19 can distribute the fertilizer liquid in the fertilizer liquid distribution hose to each fertilizer application branch pipe 21, and the fertilizer application branch pipes 21 spray the fertilizer liquid to the corn plant rows to realize fertilizer application to the corn plant rows.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being within the scope of the application, obvious variations or modifications may be made thereto.
Claims (10)
1. A corn fertilizer applicator, characterized in that: comprising
The locomotive (1), install the liquid fertilizer pot (4), take out the material pump (13), frame (20) and controller (26) on the locomotive (1), take out the material pump (13) to be connected with liquid fertilizer pot (4), take out the material pump (13) to be connected with the controller (26) electricity;
the fertilizing frame (24), the said fertilizing frame (24) is connected with said frame (20) movably;
the fertilizer liquid distribution hose (19), the fertilizer liquid distribution hose (19) is arranged on a fertilizer rack (24), a plurality of fertilizer branch pipes (21) are arranged on the fertilizer liquid distribution hose at intervals, the fertilizer branch pipes (21) are movably arranged on the fertilizer rack (24), and redundant lengths are reserved for the fertilizer liquid distribution hoses (19) between adjacent fertilizer branch pipes (21); and
and one end of the fertilizer liquid conveying pipe (18) is connected with the material pumping pump (13), and the other end of the fertilizer liquid conveying pipe (18) is connected with the fertilizer liquid distributing hose (19).
2. The corn fertilizer applicator of claim 1, wherein: the fertilizer application frame comprises
A support plate (241);
a guide rod (244), the guide rod (244) being mounted to the support plate (241);
a screw (243), wherein the screw (243) is installed on the support plate (241) at intervals in parallel with the guide rod (244); and
and one end of the moving member (245) is movably mounted on the guide rod (244), the other end of the moving member (245) is movably mounted on the screw rod (243), and the moving member (245) is adjusted to move along the length directions of the guide rod (244) and the screw rod (243) and is used for supporting and mounting the fertilization branch pipe (21).
3. A corn fertiliser distributor according to claim 2, characterised in that: the moving member (245) comprises
A movable block (2451);
the guide sleeve (2452), the guide sleeve (2452) is arranged at one end of the movable block (2451) and is slidably arranged on the guide rod (244);
a driving motor (2453), wherein the driving motor (2453) is provided with a driving wheel (2454) and is mounted on one end of the movable block (2451);
the driven wheel (2455), the driven wheel (2455) is sleeved on the screw rod (243) and is in threaded connection with the screw rod (243); and
the clamping piece (2456), the clamping piece (2456) clamps the driven wheel (2455) to be slidably mounted on the screw rod (243) and is connected with the movable block (2451);
wherein the driving wheel (2454) is in meshed transmission connection with the driven wheel (2455);
the drive motor (2453) is electrically connected to the controller (26).
4. A corn fertiliser distributor according to claim 3, characterised in that: the clamping member comprises
The clamping device comprises a clamping body (24562), clamping plates (245621) are arranged at two ends of the clamping body (24562), and a clamping groove (24561) is formed between the two clamping plates (245621);
the clamping plate (245621) is provided with a through hole (24563), and a plurality of balls are arranged on one side of the clamping groove (24561) at intervals in the circumference.
5. A corn fertiliser distributor according to claim 3, characterised in that: also comprises a pipe hoop (213);
the fertilizing branch pipe (21) is movably arranged on the movable block (2451) through a pipe hoop (213).
6. A corn fertiliser distributor according to claim 3, characterised in that: also comprises a ranging sensor (22);
the distance measuring sensor (22) is arranged on the fertilization branch pipe (21).
7. The corn fertilizer applicator of claim 1, wherein: the fertilizing branch pipe comprises
A fertilizer pipe (214);
the movable joint (212) is movably connected with one end of the fertilization pipe (214); and
and a fertilizing nozzle (215), wherein the fertilizing nozzle (215) is arranged at the other end of the fertilizing pipe (214).
8. A corn fertiliser distributor according to any one of claims 1 to 7, characterised in that: the device also comprises a circulating pipe (9), a circulating short pipe (10), a circulating hose (8) and stirring sheets (25);
the circulating short pipe (10) is arranged on the fertilizer liquid tank (4), one end of the circulating short pipe is inserted into the fertilizer liquid tank (4) and is connected with a circulating hose (8) arranged in the fertilizer liquid tank (4), and a plurality of stirring sheets (25) are arranged on the circulating hose (8) at intervals along the length direction;
one end of the circulating pipe (9) is connected with the fertilizer liquid conveying pipe (18), the other end of the circulating pipe extends to be connected with the other end of the circulating short pipe (10), and the circulating pipe (9) is provided with a circulating valve (14); the circulation valve (14) is electrically connected with a controller (26).
9. The corn fertilizer applicator of claim 8, wherein: the device also comprises a discharge valve (15), a regulating valve (16) and a flowmeter (17);
a discharge valve (15), an adjusting valve (16) and a flowmeter (17) are sequentially arranged on the fertilizer liquid conveying pipe (18) along the flowing direction of the fertilizer liquid;
wherein, discharge valve (15), governing valve (16) and flowmeter (17) all are connected with controller (26) electricity.
10. The corn fertilizer applicator of claim 8, wherein: the device also comprises a rolling bracket (23), a liquid level sensor (5) and a Ph sensor (3);
the fertilization frame (24) is provided with a plurality of rolling brackets (23) at intervals;
the liquid level sensor (5) and the Ph sensor (3) are arranged on the liquid fertilizer tank (4), and the liquid level sensor (5) and the Ph sensor (3) are electrically connected with the controller (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310792954.XA CN116686517A (en) | 2023-06-30 | 2023-06-30 | Corn fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310792954.XA CN116686517A (en) | 2023-06-30 | 2023-06-30 | Corn fertilizer applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116686517A true CN116686517A (en) | 2023-09-05 |
Family
ID=87833897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310792954.XA Pending CN116686517A (en) | 2023-06-30 | 2023-06-30 | Corn fertilizer applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116686517A (en) |
-
2023
- 2023-06-30 CN CN202310792954.XA patent/CN116686517A/en active Pending
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