CN108207267A - Liquid Fertilizer application device and its method of administration - Google Patents
Liquid Fertilizer application device and its method of administration Download PDFInfo
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- CN108207267A CN108207267A CN201810094102.2A CN201810094102A CN108207267A CN 108207267 A CN108207267 A CN 108207267A CN 201810094102 A CN201810094102 A CN 201810094102A CN 108207267 A CN108207267 A CN 108207267A
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- Prior art keywords
- fertile
- fortune
- fertilising
- connector
- runing rest
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Classifications
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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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of Liquid Fertilizer application device and its method of administration, application device includes the fertile vehicle of fortune, air compressor machine is provided on the fertile vehicle of fortune, the fertile tank of fortune, runing rest and connector, the fertile tank of fortune and air compressor machine are arranged on the fertile vehicle frame of fortune, air compressor machine is connect by tracheae with the fertile tank of fortune, the fertile tank top of fortune is provided with liquid sucting port, the fertile valve of suction is provided at liquid sucting port, liquid sucting port is connected with pipetting hose, the fertile pot bottom of fortune is provided with fertilizing mechanism, the fertilization mouth of fertilizing mechanism is opened on the fertile tank of fortune, fertilising valve is arranged at fertilization mouth, fertilising hose one end is connect with fertilization mouth, the other end is connect with connector, stent buttress is arranged on the fertile vehicle frame of fortune, runing rest is set on stent buttress, connector is arranged on runing rest.The present invention can draw the high concentration organic fertilizer that methane-generating pit fermented and realize quick, accurate, large area fertilising, can not get off during fertilising, all operations can be completed in the car.
Description
Technical field
The present invention relates to a kind of Liquid Fertilizer application device and its method of administration, suitable for high concentration liquid fertilizer(Such as high solid
The natural pond fertilizer of content)Using belonging to agricultural mechanical field.
Background technology
Existing country's liquid organic fertilizer pumping unit, it is general only to inhale fertile function, liquid fertilizer(Biogas slurry)It is drawn into fortune
It in fertile tank, then transports to farmland, is discharged into beside field, the secondary application of later artificial or related progress so that liquid fertilizer
Suction, transport and application cannot integration completions.Cause a large amount of human input or a large amount of related applications need to be increased to set
The input applied.External liquid organic fertilizer pumping unit, pervasive device is larger, real substantially by a large amount of mechanical intelligent system
The fertilising of existing material evenly distributes, and carries out the Liquid Fertilizer application of large area, does not conform to suitable for China's biogas fermentation residue biogas slurry
Material characteristic is relatively inhomogenous, is difficult evenly distributing, and equipment investment is larger for effective realization fertilizer with fertile system, in China
Land economy it is smaller, and plough flatness it is relatively low, the practicality is not high.
In the prior art, China Patent No. CN201510960635.0 discloses a kind of fertilising dress of rice liquid fertilizer
It puts, publication date 2017-06-27, main problem existing for this kind of device is as follows:Fertilizer cannot be inhaled automatically, in the fertile container of storage
Upper opening does not utilize long-distance transportation, it is impossible to realize the institutional operation of suction, transport and fertilising;Transporting fertilizer apparatus cannot
The fertile vehicle of cooperation fortune carries out carrying out large area activity fertilising in the range of horizontal plane well;From fertilizer inlet to going out on fertilizer producing tube road
Fei Kou directions are equipped with the pressure compensating system of coutroi velocity ball valve switch, balanced flow velocity successively, can only apply feed liquid material characteristic
Otherwise liquid material more single, concentration is relatively low be easy to cause fertilization system blocking;During multiple spot sprays, each point
Pressure distribution uniformity it is poor;The pressure compensating system equipment requirement of balanced flow velocity is higher.
Invention content
It is an object of the invention to overcome the above problem of the existing technology, provide a kind of Liquid Fertilizer application device and its
Method of administration.It is fast that the present invention can draw high concentration, highly filled liquid substance and realization that methane-generating pit has fermented
Speed, accurate, large area fertilising, can not get off during fertilising, all operations can be completed in the car.
To achieve the above object, the technical solution adopted by the present invention is as follows:
A kind of Liquid Fertilizer application device, it is characterised in that:Including the fertile vehicle of fortune, transport and the fertile tank of air compressor machine, fortune, rotation are provided on fertile vehicle
Stent and connector, transport fertile tank and air compressor machine is arranged on the fertile vehicle frame of fortune, and air compressor machine is connect by tracheae with the fertile tank of fortune, transports fertile tank
Top is provided with liquid sucting port, and the fertile valve of suction is provided at liquid sucting port, and liquid sucting port is connected with pipetting hose, is provided in the fertile pot bottom of fortune
Fertilizing mechanism, fertilizing mechanism include fertilization mouth, fertilising valve, fertilising hose, connector, runing rest, stent fixing piece, stent
Buttress, fertilization mouth are opened on the fertile tank of fortune, and fertilising valve is arranged at fertilization mouth, and fertilising hose one end is connect with fertilization mouth, separately
One end is connect with connector, and stent buttress is arranged on the fertile vehicle frame of fortune, runing rest is set on stent buttress, connector is arranged on
On runing rest.
One or more connectors are set on the runing rest.
The fertilizing mechanism is one or more, when being multiple, is distributed in the fertile pot bottom both sides of fortune.
One or more connectors are set on the runing rest, and connector directly forms nozzle.
Described connector one end is connect by the hose that applies fertilizer with fertilization mouth 2, and the other end is connected with nozzle.
The stent fixing piece for controlling runing rest rotation angle is provided on the fertile vehicle frame of fortune.
A kind of method of administration of Liquid Fertilizer application device, which is characterized in that including:
When inhaling fertilizer, fertilising valve is closed, fertilization mouth cut-off;It inhales fertile valve to open, liquid sucting port connection pipetting hose, pipetting hose connection
Liquid Fertilizer storage system, opens air compressor machine, and tracheae is transported in fertile tank from the fertile tank air-breathing of fortune and forms negative pressure, Liquid Fertilizer is sucked fortune fertilizer
Tank;
During fertilising, according to fertilising technological design, adjust the expanded angle of runing rest and the rotation angle of connector, all or
Person partially opens fertilising valve, and fertilization mouth is opened, and closes the fertile valve of suction, opens air compressor machine, by tracheae to the fertile tank air-blowing of fortune, transports fertilizer
Positive pressure is formed in tank, Liquid Fertilizer is made to spray outward;Meanwhile travelled forward by the fertile vehicle frame drive of fortune, realize the quick fertilising of dynamic.
Advantage using the present invention is:
1st, the present invention can draw high concentration organic fertilizer and the rotation by runing rest, connector that methane-generating pit has fermented
Turn the operation with freight charges vehicle frame, realize quick, accurate, large area fertilising to farmland(Orchard), it can not get off during fertilising,
All operations can be completed in the car.The cleaning of application device can be easily completed simultaneously.
2nd, to fortune, fertile tank level applies spray fertilizer power to the air compressor machine that uses of the invention, it is ensured that each fertilization mouth pressure
Uniformly, it can be very good to ensure the homogeneity that each fertilization mouth is applied fertilizer;Simultaneously for pumping/fertilising from whole system, power
System is detached with fertilizer system, and valve, the device set on pipeline is less, suitable for the Liquid Fertilizer that high concentration, homogeneity are poor,
Blocking is cannot be easily caused, also easy to clean, management and maintenance is convenient.
3rd, runing rest of the invention can ensure that makees while the difference of multiple nozzles sprays position, difference sprays mode
Industry is suitably adapted for the requirement of different croplands scale, landform and method of application, and what is sprayed is with strong applicability;In combination with the fertile vehicle of fortune,
It applies fertilizer under process conditions in design, fast and accurate large area application of organic fertilizers substantially reduces the use stream of liquid organic fertilizer
Journey.
4th, the present invention meets the smaller development trend of China's planting industry acreage under cultivation, realizes the suction of natural pond fertilizer, transport and application
Institutional operation, significantly reduce biogas slurry using the higher problem of cost, there is good technical feasibility and application prospect.
Description of the drawings
Fig. 1 is overlooking the structure diagram of the present invention;
Fig. 2 is backsight structural representation of the present invention;
Fig. 3 is side structure schematic view of the present invention.
In figure label for:1. the fertile vehicle frame of fortune;2. fertilization mouth I;3. air compressor machine;4. tracheae;5. inhale fertile valve;6. pipetting hose;
7. liquid sucting port;8. the fertile tank of fortune;9. Liquid Fertilizer;10. valve I of applying fertilizer;11. apply fertilizer hose I;12. connector I;13. runing rest I;
14. stent fixing piece I;15. stent buttress I;16. apply fertilizer valve II;17. apply fertilizer hose II;18. fertilization mouth II;19. connector
Ⅱ;20. runing rest II;21. stent fixing piece II;22. stent buttress II;23. nozzle I;24. nozzle II.
Specific embodiment
Embodiment 1
A kind of Liquid Fertilizer application device including the fertile vehicle of fortune, is transported and the fertile tank 8 of air compressor machine 3, fortune, runing rest and company is provided on fertile vehicle
Fitting, transports fertile tank 8 and air compressor machine 3 is arranged on the fertile vehicle frame 1 of fortune, and air compressor machine 3 is connect by tracheae 4 with the fertile tank 8 of fortune, transports fertile tank 8
Top is provided with liquid sucting port 7, and the fertile valve 5 of suction is provided at liquid sucting port 7, and liquid sucting port 7 is connected with pipetting hose 6, in fertile 8 bottom of tank of fortune
Fertilizing mechanism is provided with, fertilizing mechanism, which includes fertilization mouth, fertilising valve, fertilising hose, connector, runing rest, stent, to be fixed
Part, stent buttress, fertilization mouth are opened on the fertile tank 8 of fortune, and fertilising valve is arranged at fertilization mouth, apply fertilizer hose one end and fertilization mouth
Connection, the other end are connect with connector, and stent buttress is arranged on the fertile vehicle frame 1 of fortune, and runing rest is set on stent buttress, is connected
Part is arranged on runing rest.
In the present embodiment, one or more connectors are set on the runing rest.
In the present embodiment, the fertilizing mechanism is one or more, when being multiple, is distributed in fortune 8 two bottom sides of fertile tank.
In the present embodiment, one or more connectors are set, connector directly forms nozzle on the runing rest.
In the present embodiment, described connector one end is connect by the hose that applies fertilizer with fertilization mouth 2, and the other end is connected with nozzle.
In the present embodiment, the stent fixing piece for controlling runing rest rotation angle is provided on the fertile vehicle frame 1 of fortune.
A kind of method of administration of Liquid Fertilizer application device, including:
When inhaling fertilizer, fertilising valve is closed, fertilization mouth cut-off;It inhales fertile valve 5 to open, liquid sucting port 7 connects pipetting hose 6, pipetting hose 6
Liquid Fertilizer storage system is connected, opens air compressor machine 3, tracheae 4 is transported in fertile tank 8 from fortune 8 air-breathing of fertile tank and forms negative pressure, by Liquid Fertilizer
The fertile tank 8 of sucking fortune;
During fertilising, according to fertilising technological design, adjust the expanded angle of runing rest and the rotation angle of connector, all or
Person partially opens fertilising valve, and fertilization mouth is opened, and closes and inhales fertile valve 5, opens air compressor machine 3, by tracheae 4 to fortune 8 air-blowing of fertile tank,
Positive pressure is formed in the fertile tank 8 of fortune, Liquid Fertilizer is made to spray outward;Meanwhile travelled forward by the fertile drive of vehicle frame 1 of fortune, realize that dynamic is quick
Fertilising.
Embodiment 2
The present embodiment combination attached drawing, the present invention will be further described.
As shown in the figure:High concentration liquid fertilizer application device is mainly by air compressor machine 3, the fertile tank 8 of fortune, runing rest 13 and connector
12 are formed.The fertile tank 8 of fortune is placed on the fertile vehicle frame 1 of fortune, and passes through the function that the fertile vehicle frame 1 of fortune realizes its movement transhipment Liquid Fertilizer 9, fortune
Fertile vehicle frame 1 is equipped with air compressor machine 3, by the rotating forward of air compressor machine 3, reversion, realizes tracheae 4 to transporting the pumping of fertile tank 8, heaving function,
Make to form negative pressure, positive pressure in 8 tank of fortune fertilizer tank.
In the fertile 8 top setting liquid sucting port 7 of tank of fortune, pass through the fertile valve 5 of suction(Manually or automatically)It controls the unlatching of liquid sucting port 7, close
It closes.Fertilization mouth I 2, fertilization mouth II 18 can be respectively set, pass through valve I 10 of applying fertilizer, fertilising valve II in fortune 8 two bottom sides of fertile tank
16 control fertilization mouthes I 2, the unlatching of fertilization mouth II 18, closing.
At fertile 1 rear portion of vehicle frame of fortune, setting stent buttress I 15, stent buttress II 22, in stent buttress I 15, stent buttress II
22 tops setting runing rest I 13, runing rest II 20, runing rest I 13, runing rest II 20 respectively with stent buttress I 15,
Stent buttress II 22 is fixed point, and in the positive and negative rotation of horizontal plane, rotation angle can be from for runing rest I 13, runing rest II 20
0°(It is parallel with vehicle direction of travel)To 270 °(It is vertical with vehicle direction of travel), to meet the needs of different operating face, and pass through branch
Frame fixing piece 14 controls it to stretch out angle.Connector I 12, connector II 19 are arranged on runing rest I 13, runing rest II 20,
Connector I 12, connector II 19 can surround runing rest I 13, runing rest II 20 carries out 360 degree rotation, to meet different works
Liquid Fertilizer 9 under the conditions of condition applies demand.Connector I 12, II 19 one end of connector pass through the hose I 11 that applies fertilizer, fertilising hose II
17 connect respectively with fertilization mouth I 2, fertilization mouth II 18, and the other end can connect nozzle I 23, nozzle II 24 or directly alignment and spray a little,
Liquid Fertilizer 9 is carried out to apply.
When inhaling fertilizer, fertilising valve I 10, fertilising valve II 16 are closed, and fertilization mouth I 2, fertilization mouth II 18 are ended;Fertile valve 5 is inhaled to open
It opens, liquid sucting port 7 connects pipetting hose 6, and pipetting hose 6 connects 9 storage system of Liquid Fertilizer.Air compressor machine 3 is opened, tracheae 4 is fertile from fortune
8 air-breathing of tank transports in fertile tank 8 and forms negative pressure so that the fertile tank 8 of the sucking fortune of Liquid Fertilizer 9.
During fortune fertilizer, runing rest I 13, runing rest II 20 are packed up, and are placed on fertile 1 both sides of vehicle frame of fortune, it can be achieved that Liquid Fertilizer
Long range transport.
During fertilising, according to fertilising technological design(Orchard spacing, using in farmland area), runing rest I 13, runing rest II
20 expanded angle and connector I 12, installation number, installation site, the rotation angle of connector II 19, if installation spray
First I 23, nozzle II 24.All or part of to open fertilising valve I 10, fertilising valve II 16, fertilization mouth I 2, fertilization mouth II 18 are opened
It opens, closes and inhale fertile valve 5.Open air compressor machine 3, tracheae 4 is transported in fertile tank 8 from fertile 8 air-blowing of tank of fortune and forms positive pressure so that Liquid Fertilizer 9 by
Nozzle I 23, nozzle II 24 or connector I 12, connector II 19 spray outward.Meanwhile it is transported forward with system by the fertile vehicle frame 1 of fortune
It is dynamic, realize dynamically fertilising quick, according to design fertilising technique.
Claims (7)
1. a kind of Liquid Fertilizer application device, it is characterised in that:Including the fertile vehicle of fortune, transport and be provided with air compressor machine on fertile vehicle(3), the fertile tank of fortune
(8), runing rest and connector, transport fertile tank(8)And air compressor machine(3)It is arranged on the fertile vehicle frame of fortune(1)On, air compressor machine(3)Pass through gas
Pipe(4)With the fertile tank of fortune(8)Fertile tank is transported in connection(8)Top is provided with liquid sucting port(7), liquid sucting port(7)Place is provided with the fertile valve of suction(5),
Liquid sucting port(7)It is connected with pipetting hose(6), in the fertile tank of fortune(8)Bottom is provided with fertilizing mechanism, fertilizing mechanism include fertilization mouth,
Apply fertilizer valve, fertilising hose, connector, runing rest, stent fixing piece, stent buttress, and fertilization mouth is opened in the fertile tank of fortune(8)
On, fertilising valve is arranged at fertilization mouth, and fertilising hose one end is connect with fertilization mouth, and the other end is connect with connector, stent branch
Pier is arranged on the fertile vehicle frame of fortune(1)On, runing rest is set on stent buttress, and connector is arranged on runing rest.
2. Liquid Fertilizer application device according to claim 1, it is characterised in that:1 or more is set on the runing rest
A connector.
3. Liquid Fertilizer application device according to claim 1 or 2, it is characterised in that:The fertilizing mechanism is 1 or more
It is a, when being multiple, it is distributed in the fertile tank of fortune(8)Two bottom sides.
4. Liquid Fertilizer application device according to claim 3, it is characterised in that:1 or more is set on the runing rest
A connector, connector directly form nozzle.
5. Liquid Fertilizer application device according to claim 3, it is characterised in that:Described connector one end passes through the hose that applies fertilizer
It is connect with fertilization mouth 2, the other end is connected with nozzle.
6. Liquid Fertilizer application device according to claim 1,2,4 or 5, it is characterised in that:The fertile vehicle frame of fortune(1)On set
It is equipped with the stent fixing piece for controlling runing rest rotation angle.
7. a kind of method of administration of Liquid Fertilizer application device according to claim 1, which is characterized in that including:
When inhaling fertilizer, fertilising valve is closed, fertilization mouth cut-off;Inhale fertile valve(5)It opens, liquid sucting port(7)Connect pipetting hose(6), inhale
Liquid hose(6)Liquid Fertilizer storage system is connected, opens air compressor machine(3), tracheae(4)From the fertile tank of fortune(8)Air-breathing transports fertile tank(8)It is interior
Negative pressure is formed, Liquid Fertilizer is sucked into the fertile tank of fortune(8);
During fertilising, according to fertilising technological design, adjust the expanded angle of runing rest and the rotation angle of connector, all or
Person partially opens fertilising valve, and fertilization mouth is opened, and closes and inhales fertile valve(5), open air compressor machine(3), pass through tracheae(4)To the fertile tank of fortune
(8)Fertile tank is transported in air-blowing(8)Interior formation positive pressure, makes Liquid Fertilizer spray outward;Meanwhile by the fertile vehicle frame of fortune(1)Drive travels forward,
Realize the quick fertilising of dynamic.
Priority Applications (1)
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CN201810094102.2A CN108207267A (en) | 2018-01-31 | 2018-01-31 | Liquid Fertilizer application device and its method of administration |
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CN201810094102.2A CN108207267A (en) | 2018-01-31 | 2018-01-31 | Liquid Fertilizer application device and its method of administration |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110583197A (en) * | 2019-09-19 | 2019-12-20 | 农业部沼气科学研究所 | Simple liquid fertilizer transportation and application vehicle |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11215904A (en) * | 1998-01-30 | 1999-08-10 | Mitsubishi Agricult Mach Co Ltd | Nozzle device for fertilizer application |
CN203424192U (en) * | 2013-07-24 | 2014-02-12 | 刘军廷 | Multifunctional micro agricultural video remotely-controlled pesticide-spraying vehicle |
CN205455568U (en) * | 2015-11-20 | 2016-08-17 | 王伟 | Matrimony vine tree spraying apparatus |
CN106922273A (en) * | 2017-04-25 | 2017-07-07 | 惠安县长智电子科技有限公司 | A kind of animal husbandry efficient fertilizer apparatus of pasture growing |
CN107114048A (en) * | 2017-05-15 | 2017-09-01 | 农业部南京农业机械化研究所 | A kind of biogas slurry secretly fills fertilizer applicator |
CN107258197A (en) * | 2017-07-24 | 2017-10-20 | 山东圣大节水科技有限公司 | A kind of water purification fertilization all-in-one machine |
CN207885192U (en) * | 2018-01-31 | 2018-09-21 | 农业部沼气科学研究所 | liquid fertilizer application device |
-
2018
- 2018-01-31 CN CN201810094102.2A patent/CN108207267A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11215904A (en) * | 1998-01-30 | 1999-08-10 | Mitsubishi Agricult Mach Co Ltd | Nozzle device for fertilizer application |
CN203424192U (en) * | 2013-07-24 | 2014-02-12 | 刘军廷 | Multifunctional micro agricultural video remotely-controlled pesticide-spraying vehicle |
CN205455568U (en) * | 2015-11-20 | 2016-08-17 | 王伟 | Matrimony vine tree spraying apparatus |
CN106922273A (en) * | 2017-04-25 | 2017-07-07 | 惠安县长智电子科技有限公司 | A kind of animal husbandry efficient fertilizer apparatus of pasture growing |
CN107114048A (en) * | 2017-05-15 | 2017-09-01 | 农业部南京农业机械化研究所 | A kind of biogas slurry secretly fills fertilizer applicator |
CN107258197A (en) * | 2017-07-24 | 2017-10-20 | 山东圣大节水科技有限公司 | A kind of water purification fertilization all-in-one machine |
CN207885192U (en) * | 2018-01-31 | 2018-09-21 | 农业部沼气科学研究所 | liquid fertilizer application device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110583197A (en) * | 2019-09-19 | 2019-12-20 | 农业部沼气科学研究所 | Simple liquid fertilizer transportation and application vehicle |
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