CN116636370B - Water and fertilizer integrated fertilization equipment and application method thereof - Google Patents
Water and fertilizer integrated fertilization equipment and application method thereof Download PDFInfo
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- CN116636370B CN116636370B CN202310726618.5A CN202310726618A CN116636370B CN 116636370 B CN116636370 B CN 116636370B CN 202310726618 A CN202310726618 A CN 202310726618A CN 116636370 B CN116636370 B CN 116636370B
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 413
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 188
- 230000004720 fertilization Effects 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 69
- 238000003756 stirring Methods 0.000 claims abstract description 53
- 238000002347 injection Methods 0.000 claims abstract description 45
- 239000007924 injection Substances 0.000 claims abstract description 45
- 239000000243 solution Substances 0.000 claims abstract description 29
- 239000007787 solid Substances 0.000 claims abstract description 23
- 230000008569 process Effects 0.000 claims description 17
- 238000012546 transfer Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 claims description 4
- 210000003608 fece Anatomy 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 3
- 239000010871 livestock manure Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000002844 melting Methods 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 description 5
- 238000003973 irrigation Methods 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 4
- 238000003912 environmental pollution Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000021049 nutrient content Nutrition 0.000 description 1
- 230000002786 root growth Effects 0.000 description 1
- 230000010496 root system development Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- A01C23/042—Adding fertiliser to watering systems
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses water and fertilizer integrated fertilization equipment and an application method thereof, and belongs to the technical field of fertilization equipment. According to the invention, when the water injection amount in the primary fertilizer bin reaches the position of the liquid level sensor in the primary fertilizer bin, the air outlet pipe is enabled by the first air blower to periodically stir the primary fertilizer bin, so that the melting efficiency and effect of solid fertilizer in the primary fertilizer bin are improved, when the water injection amount in the primary fertilizer bin reaches the position of the liquid level sensor on the primary fertilizer bin, the water injection is carried out in the secondary fertilizer bin by the external water supply device through the secondary fertilizer bin water supply pipe, the first fertilizer suction pump conveys the incompletely dissolved fertilizer liquid and water solution in the primary fertilizer bin to the secondary fertilizer bin in a water vortex state, and the incompletely dissolved fertilizer liquid and the water solution in the primary fertilizer bin are secondarily dissolved under the action of water power, so that the fertilizer dissolving efficiency and effect of the device are further improved.
Description
Technical Field
The invention belongs to the technical field of fertilization equipment, and particularly relates to water and fertilizer integrated fertilization equipment and an application method thereof.
Background
The integrated water and fertilizer technology is a practical technology for realizing water and fertilizer coupling by integrating irrigation and fertilizer application, and is characterized in that a pressure system (or natural fall of terrains) is used for preparing soluble solid or liquid fertilizer, and according to the fertilizer requirement rule and characteristics of soil nutrient content and crop types, the prepared fertilizer liquid is supplied with irrigation water through a controllable pipeline system, so that after the water and fertilizer are mixed, drip irrigation is formed through a pipeline and a drip irrigation head, the root system development and growth area of crops is uniformly infiltrated, the soil with main root systems is always kept loose and proper in water content, the space-time matching of water and nutrients can be efficiently realized, the timely absorption and utilization of the required nutrients by crops are ensured, the water and fertilizer are saved, and meanwhile, the water and fertilizer utilization rate is higher, so that the integrated water and fertilizer is widely used.
The existing water and fertilizer integrated fertilization equipment is often used for fertilization according to experience of a fertilization planter in the use process, and the planter can cause excessive fertilization phenomenon in order to ensure yield, and unreasonable and unscientific fertilization is easy to cause low fertilizer utilization rate and can bring problems of soil hardening and environmental pollution, so that certain improvement is needed;
In addition, in the existing water and fertilizer mixing and stirring device, the mixing is usually carried out by means of a stirring mechanism, but the stirring is not uniform easily in a single stirring mechanism, and partial particles are accumulated at the central part due to the fact that centrifugal force is easily received in the rotating stirring process, so that the risk that partial particles are directly discharged is caused, and in addition, the internal space distribution of a stirring tank is not regular enough by means of other multi-dimensional mixing and stirring mechanisms.
Disclosure of Invention
The invention aims at: in order to solve the problems that the existing water and fertilizer integrated fertilization equipment is often used for fertilization according to experience of a fertilization planter in the use process, the planter possibly causes excessive fertilization phenomenon in order to ensure yield, unreasonable and unscientific fertilization is easy to cause low fertilizer utilization rate, and soil hardening and environmental pollution are caused at the same time, the water and fertilizer integrated fertilization equipment and the application method thereof are provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a liquid manure integration fertilization equipment and application method thereof, includes the base, one side of base is provided with the automatically controlled cabinet, top one side of base is provided with one-level fertile storehouse, one-level fertile storehouse's inside one side is followed supreme liquid level sensor under one-level fertile storehouse, liquid level sensor and one-level fertile storehouse on the liquid level sensor in one-level fertile storehouse of having set gradually, one-level fertile storehouse's inside is provided with one-level pneumatic stirring subassembly, one-level fertile storehouse's top is through the first apron of screw fixedly connected with, one-level fertile storehouse's one side is provided with the mounting box, the bottom fixed connection of mounting box is at the top of base, the inside of mounting box is provided with two-level fertile storehouse, the top of two-level fertile storehouse is provided with the second apron, the second apron passes through screw fixed connection at the top of mounting box.
The secondary fertilizer bin water supply pipe is arranged in the tangential direction of the secondary fertilizer bin, the tangential water jet direction is the same as the rotation direction of the stirring wheel, the rotation axis of the stirring wheel is orthogonal to the central axis of the circular pipe, the stirring wheel comprises three impellers, an electromagnet module is embedded in the edge of each impeller, a mass block is suspended at the bottom of the second cover plate through an elastic rope, the mass block is in a rod shape, a magnetic block is embedded in the mass block, and the electromagnet module is intermittently opened in the rotation process of the stirring wheel.
As a further description of the above technical solution:
The one-level pneumatic stirring assembly comprises a circular tube, two ends of the circular tube are fixedly connected with blocking caps, a plurality of reducing four-way valves are linearly distributed on the circular tube, the top of the circular tube is communicated with a main tube, and an air inlet is formed in the top of the main tube.
As a further description of the above technical solution:
The two sides of the reducing four-way valve are communicated with branch pipes, the branch pipes are mutually perpendicular to the round pipes, and a plurality of air outlets are formed in one side, deviating from the main pipe, of the branch pipes.
As a further description of the above technical solution:
The periphery side of pipe is provided with fertile storehouse filter screen, fertile storehouse filter screen is located the inside one side in one-level fertile storehouse, one side intercommunication in one-level fertile storehouse has the feed inlet, one side intercommunication in one-level fertile storehouse has one-level fertile storehouse delivery pipe, is provided with the ooff valve on the fertile storehouse delivery pipe of one-level.
As a further description of the above technical solution:
the inside downside in the fertile storehouse of second grade is provided with the stirring wheel, one side in the fertile storehouse of second grade is provided with the fertile storehouse level cover in second grade, the inside in the fertile storehouse level cover in second grade has set gradually limit on the fertile storehouse of second grade and the limit under the fertile storehouse of second grade from last extremely down, the intercommunication of the bottom one side in the fertile storehouse of second grade has the threading pipe, the bottom intercommunication in the fertile storehouse of second grade has the back flow, is provided with the ooff valve on the back flow.
As a further description of the above technical solution:
the top one side intercommunication in second grade fertile storehouse has second grade fertile storehouse delivery pipe, the below in second grade fertile storehouse is provided with first fertilizer pump, second fertilizer pump and the second air-blower of inhaling, first fertilizer pump, second fertilizer pump and second air-blower all are located the inside of installing the case.
As a further description of the above technical solution:
The input of first fertilizer pump and second fertilizer pump is linked together through the bottom of pipeline and one-level fertile storehouse, the output of first fertilizer pump and second fertilizer pump is inhaled through three-way valve intercommunication and is had two to advance fertile pipe, one side in the fertile storehouse of second grade is provided with reserves the pipe, two advance fertile pipe, reserve pipe and the fertile storehouse delivery pipe of second grade all set up the tangential direction in the fertile storehouse of second grade.
As a further description of the above technical solution:
The inside of automatically controlled cabinet is provided with electrical component installation department, bottom one side of automatically controlled cabinet is provided with the threading mouth, one side that the threading mouth was kept away from to automatically controlled cabinet is provided with the velocity of flow visual window.
As a further description of the above technical solution:
The top of the electric control cabinet is provided with an operation panel, one side of the operation panel is provided with two display lamps, the display lamps are positioned in the electric control cabinet, the electric control cabinet is internally provided with a fertilizer injection pump, the output end of the fertilizer injection pump is communicated with a fertilizer outlet, the input of annotating fertile pump is through coupling and hose intercommunication there being the transfer line, the other end and the second grade fertilizer storehouse of transfer line are linked together, the below of transfer line is provided with the pipe support, the bottom of pipe support and the top fixed connection of base.
An application method of a water and fertilizer integrated fertilization device comprises the following steps:
s1, conveying solid fertilizer into a first-stage fertilizer bin from a feed inlet, opening a switching valve on a first-stage fertilizer bin water supply pipe, and injecting a water source into the first-stage fertilizer bin through the first-stage fertilizer bin water supply pipe by an external water supply device so as to fuse the solid fertilizer with the solid fertilizer in the first-stage fertilizer bin;
S2, when the water injection quantity reaches the position of a liquid level sensor in the primary fertilizer bin, starting a first air blower, conveying gas into the circular tube through an air inlet on a main tube by the first air blower, and then spraying the gas through a branch tube and an air outlet tube to periodically stir the interior of the primary fertilizer bin;
s3, simultaneously, the external water supply device still injects a water source into the primary fertilizer bin through the primary fertilizer bin water supply pipe, when the water injection amount in the primary fertilizer bin reaches the position of a liquid level sensor on the primary fertilizer bin, a switch valve on the primary fertilizer bin water supply pipe is closed, and a switch valve on the first fertilizer suction pump, the fertilizer injection pump and the secondary fertilizer bin water supply pipe is started;
S4, the external water supply device injects water into the secondary fertilizer bin through a secondary fertilizer bin water supply pipe, the first fertilizer suction pump extracts incompletely dissolved fertilizer liquid and water solution in the primary fertilizer bin through a pipeline, the incompletely dissolved fertilizer liquid and water solution are conveyed into the secondary fertilizer bin through a fertilizer inlet pipe tangent line, and the fertilizer liquid and the water solution entering the secondary fertilizer bin form a water vortex state;
s5, starting a second air blower to drive the stirring wheel to rotate, and carrying out auxiliary stirring on the fertilizer liquid in the secondary fertilizer bin;
S6, in the normal use process of the equipment, the inlet and outlet flow rates of the primary fertilizer bin and the secondary fertilizer bin are kept balanced, and when the water injection rate in the secondary fertilizer bin reaches the upper limit of the secondary fertilizer bin, a switch valve on a water supply pipe of the secondary fertilizer bin is closed;
S7, when the water injection amount in the secondary fertilizer bin reaches the lower limit of the secondary fertilizer bin, the first fertilizer suction pump is automatically closed, so that the safety of the equipment in use is ensured.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. according to the invention, through the intermittently opened electromagnet embedded in the rotating impeller and by means of tangential water flow, the stirring and mixing effects are better and more uniform by utilizing tangential reverse water flow, and meanwhile, the defect that fertilizer particles sink and gather at the center of centrifugal water flow generated by rotation can be overcome.
2. According to the invention, the external water supply device firstly injects a water source into the first-stage fertilizer bin through the first-stage fertilizer bin water supply pipe, when the water injection amount reaches the position of the liquid level sensor in the first-stage fertilizer bin, the first air blower enables the branch pipe and the air outlet pipe to periodically stir the inside of the first-stage fertilizer bin, so that the melting efficiency and effect of solid fertilizer in the inside of the first-stage fertilizer bin can be improved, excessive fertilization phenomenon is prevented, the integral service performance of the equipment is ensured, when the water injection amount in the inside of the first-stage fertilizer bin reaches the position of the liquid level sensor on the first-stage fertilizer bin, the switch valve on the first-stage fertilizer bin water supply pipe is closed, the first fertilizer suction pump, the fertilizer injection pump and the switch valve on the second-stage fertilizer bin water supply pipe are started, the first fertilizer suction pump conveys incompletely dissolved fertilizer liquid and water solution in the first-stage fertilizer bin to the inside of the second-stage fertilizer bin in a water vortex state, and the incompletely dissolved fertilizer liquid and water solution in the first-stage fertilizer bin are dissolved by means of water power, and the dissolving efficiency and effect of the chemical fertilizer of the equipment are further improved.
3. In the normal use process of the equipment, the inlet and outlet flow rates of the primary fertilizer bin and the secondary fertilizer bin are kept balanced, when the water injection rate in the secondary fertilizer bin reaches the upper limit of the secondary fertilizer bin, the switch valve on the water supply pipe of the secondary fertilizer bin is closed, when the water injection rate in the secondary fertilizer bin reaches the lower limit of the secondary fertilizer bin, the first fertilizer suction pump is automatically closed, the idle load phenomenon of the first fertilizer suction pump is prevented, the maintenance cost of the equipment in the use process is reduced, and the safety and the service life of the equipment in the use process are effectively ensured.
4. According to the invention, the device meets the field fertilization application, is suitable for two modes of solid fertilizer and liquid fertilizer, considers the fertilization habit of the field of a grower, can uniformly and constantly apply fertilizer water into the field, improves the fertilizer utilization rate, and reduces the environmental pollution.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of another view of the present invention;
FIG. 3 is a schematic top view of the interior of the primary fertilizer bin of the present invention;
FIG. 4 is a schematic perspective view of a primary pneumatic stirring assembly according to the present invention;
FIG. 5 is a schematic view of another view of the mounting case of the present invention;
FIG. 6 is a schematic view of a portion of the internal structure of the mounting case of the present invention;
FIG. 7 is a schematic diagram of the front view of the electric control cabinet of the present invention;
fig. 8 is a schematic view of another view angle structure of the electric control cabinet in the present invention.
Legend description:
1. A base; 2. a first-stage fertilizer bin; 3. a first cover plate; 4. a mounting box; 5. a second cover plate; 6. a primary pneumatic stirring assembly; 601. a round tube; 602. a reducing four-way valve; 603. a branch pipe; 604. a blocking cap; 605. a main pipe; 606. an air inlet; 7. a fertilizer bin filter screen; 8. a stirring wheel; 9. a liquid level cover of the secondary fertilizer bin; 10. limiting the upper part of the secondary fertilizer bin; 11. limiting the lower part of the secondary fertilizer bin; 12. a threading tube; 13. an infusion tube; 14. a tube holder; 15. a second-stage fertilizer bin; 16. a first fertilizer suction pump; 17. a second fertilizer suction pump; 18. a second blower; 19. a secondary fertilizer bin water supply pipe; 20. an electric control cabinet; 21. an operation panel; 22. a display lamp; 23. a flow rate visual window; 24. a liquid level sensor under the first-level fertilizer bin; 25. a liquid level sensor in the first-level fertilizer bin; 26. a liquid level sensor is arranged on the first-level fertilizer bin; 27. a fertilizer outlet; 28. a threading opening; 29. an electrical device mounting location.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a liquid manure integration fertilization equipment and application method thereof, including base 1, one side of base 1 is provided with automatically controlled cabinet 20, top one side of base 1 is provided with one-level fertile storehouse 2, one-level fertile storehouse 2 inside one side has set gradually one-level fertile storehouse under liquid level sensor 24 from bottom to top, one-level fertile storehouse in liquid level sensor 25 and one-level fertile storehouse on liquid level sensor 26, one-level fertile storehouse 2 inside is provided with one-level pneumatic stirring subassembly 6, one-level fertile storehouse 2's top passes through screw fixedly connected with first apron 3, one side of one-level fertile storehouse 2 is provided with mounting box 4, the bottom fixed connection of mounting box 4 is at the top of base 1, the inside of mounting box 4 is provided with second fertile storehouse 15, the top of second fertile storehouse 15 is provided with second apron 5, second apron 5 passes through screw fixedly connected at the top of mounting box 4.
The secondary fertilizer bin water supply pipe 19 is arranged in the tangential direction of the secondary fertilizer bin 15, the tangential water jet direction is the same as the rotation direction of the stirring wheel 8, the rotation axis of the stirring wheel 8 is orthogonal to the central axis of the circular tube 601, the stirring wheel 8 comprises three impellers, an electromagnet module is embedded at the edge of each impeller, a mass block is suspended at the bottom of the second cover plate 5 through an elastic rope, the mass block is rod-shaped and is embedded with a magnetic block, the electromagnet module is intermittently opened in the rotation process of the stirring wheel 8, the stirring mixing effect is better by utilizing tangential reverse water flow, and the defect that fertilizer particles at the center of centrifugal water flow generated by rotation sink and gather can be overcome while stirring is more uniform.
The specific embodiment is as follows: the solid fertilizer is conveyed to the inside of the first-stage fertilizer bin 2 from the feed inlet, the switch valve on the first-stage fertilizer bin water supply pipe is opened, the external water supply device firstly injects a water source into the inside of the first-stage fertilizer bin 2 through the first-stage fertilizer bin water supply pipe, so that the solid fertilizer is fused with the solid fertilizer in the first-stage fertilizer bin 2, when the water injection quantity reaches the position of the liquid level sensor 25 in the first-stage fertilizer bin, the solid fertilizer and the aqueous solution of the first-stage fertilizer bin 2 are stirred and mixed through the first-stage pneumatic stirring assembly 6, and then are conveyed to the inside of the second-stage fertilizer bin 15 for dissolution and mixing again, the dissolution effect of the fertilizer by the equipment is effectively improved, the field fertilization application is met by the equipment, two modes of solid fertilizer and liquid fertilizer are suitable, and simultaneously, fertilizer utilization rate can be uniformly and constantly applied to the field by taking the fertilizer habit of a grower into consideration, and environmental pollution is reduced.
The first-stage pneumatic stirring assembly 6 comprises a circular pipe 601, both ends of the circular pipe 601 are fixedly connected with a blocking cap 604, a plurality of reducing four-way valves 602 are linearly distributed on the circular pipe 601, the top of the circular pipe 601 is communicated with a main pipe 605, the top of the main pipe 605 is provided with an air inlet 606, both sides of the reducing four-way valves 602 are communicated with a branch pipe 603, the branch pipe 603 and the circular pipe 601 are mutually perpendicular, one side of the branch pipe 603, which is far away from the main pipe 605, is provided with a plurality of air outlets, the periphery side of the circular pipe 601 is provided with a fertilizer bin filter screen 7, the fertilizer bin filter screen 7 is positioned at one side of the inside of the first-stage fertilizer bin 2, one side of the first-stage fertilizer bin 2 is communicated with a feed inlet, one side of the first-stage fertilizer bin 2 is communicated with a first-stage fertilizer bin water supply pipe, one side of the first-stage fertilizer bin water supply pipe is provided with a switch valve, the inner bottom side of the second-stage fertilizer bin 15 is provided with a stirring wheel 8, one side of the second-stage fertilizer bin 15 is provided with a second-stage fertilizer bin liquid level cover 9, the inside of second grade fertilizer storehouse liquid level lid 9 has set gradually second grade fertilizer storehouse upper limit 10 and second grade fertilizer storehouse lower limit 11 from top to bottom, the bottom one side intercommunication of second grade fertilizer storehouse 15 has threading pipe 12, the bottom intercommunication of second grade fertilizer storehouse 15 has the back flow, be provided with the ooff valve on the back flow, top one side intercommunication of second grade fertilizer storehouse 15 has second grade fertilizer storehouse delivery pipe 19, the below of second grade fertilizer storehouse 15 is provided with first fertilizer suction pump 16, second fertilizer suction pump 17 and second air-blower 18, first fertilizer suction pump 16, second fertilizer suction pump 17 and second air-blower 18 all are located the inside of install bin 4, the input of first fertilizer suction pump 16 and second fertilizer suction pump 17 is linked together with the bottom of first grade fertilizer storehouse 2 through the pipeline, the output of first fertilizer suction pump 16 and second fertilizer suction pump 17 all is equipped with two fertilizer feed pipes through the three-way valve intercommunication, one side of second grade fertilizer storehouse 15 is provided with the reserve pipe, two fertilizer feed pipes, the reserved pipe and the secondary fertilizer bin water supply pipe 19 are arranged in the tangential direction of the secondary fertilizer bin 15,
The specific embodiment is as follows: when the water injection quantity reaches the position of the liquid level sensor 25 in the primary fertilizer bin, a first air blower is started, the first air blower conveys gas to the inside of the circular tube 601 through an air inlet 606 on the main tube 605, and then is sprayed out through a branch tube 603 and an air outlet tube to periodically stir the inside of the primary fertilizer bin 2, so that the melting efficiency and effect of solid fertilizer in the inside of the primary fertilizer bin 2 are improved, excessive fertilization phenomenon is prevented, the integral service performance of the equipment is ensured, the circular tube 601, the reducing four-way valve 602 and the branch tube 603 can be selected according to actual needs, meanwhile, a second air blower 18 is started to drive the stirring wheel 8 to rotate, the fertilizer liquid in the secondary fertilizer bin 15 is stirred in an auxiliary mode to ensure full dissolution of solid and liquid, the fertilization effect of the equipment is further improved, the starting efficiency of the second air blower 18 is smaller than that of the first air blower, and in the normal use process of the equipment, the inlet and outlet flow rates of the first-stage fertilizer bin 2 and the second-stage fertilizer bin 15 are kept balanced, when the water injection rate in the second-stage fertilizer bin 15 reaches the upper limit 10 of the second-stage fertilizer bin, the switch valve on the water supply pipe 19 of the second-stage fertilizer bin is closed, when the water injection rate in the second-stage fertilizer bin 15 reaches the lower limit 11 of the second-stage fertilizer bin, the first fertilizer suction pump 16 is automatically closed, the safety of the equipment in use is effectively ensured, the external chemical adding device is communicated with a reserved pipe, the fertilizer liquid in the second-stage fertilizer bin 15 is charged, the service performance of the equipment is further improved, the first fertilizer suction pump 16 and the second fertilizer suction pump 17 are both arranged as speed regulation pumps, when the first fertilizer suction pump 16 does not meet the requirement, the second fertilizer suction pump 17 can be started, the fertilizer liquid entering the second-stage fertilizer bin 15 is filtered through the fertilizer bin filter screen 7, after the unmelted fertilizer still remains in the second-stage fertilizer bin 15, the switch valve on the second fertilizer bin is opened, the device can be discharged, the portability of the device in use is effectively improved, after fertilization is completed, the operation of cleaning the fertilizer applicator is performed, clear water is added into the first-stage fertilizer bin 2 and the second-stage fertilizer bin 15, then the clear water is discharged through the fertilizer injection pump, and the fertilizer applicator is stopped.
The inside of automatically controlled cabinet 20 is provided with electrical component installation department 29, the bottom one side of automatically controlled cabinet 20 is provided with the threading mouth 28, one side that automatically controlled cabinet 20 kept away from the threading mouth 28 is provided with velocity of flow visual window 23, the top of automatically controlled cabinet 20 is provided with operating panel 21, one side of operating panel 21 is provided with two display lamps 22, display lamps 22 are located the inside of automatically controlled cabinet 20, the inside of automatically controlled cabinet 20 is provided with the fertilizer injection pump, the output intercommunication of fertilizer injection pump has out fertile mouth 27, the input of fertilizer injection pump has transfer line 13 through coupling and hose intercommunication, the other end and the second grade fertilizer storehouse 15 of transfer line 13 are linked together, the below of transfer line 13 is provided with pipe support 14, the bottom of pipe support 14 and the top fixed connection of base 1.
The specific embodiment is as follows: at this moment, the external water supply device still injects water into the first-stage fertilizer bin 2 through the first-stage fertilizer bin water supply pipe, when the water injection amount in the first-stage fertilizer bin 2 reaches the position of the liquid level sensor 26 on the first-stage fertilizer bin, the switch valve on the first-stage fertilizer bin water supply pipe is closed, meanwhile, the first fertilizer suction pump 16, the fertilizer injection pump and the switch valve on the second-stage fertilizer bin water supply pipe 19 are started, the external water supply device injects water into the second-stage fertilizer bin 15 through the second-stage fertilizer bin water supply pipe 19, the first fertilizer suction pump 16 extracts incompletely dissolved fertilizer liquid and water solution in the first-stage fertilizer bin 2 through a pipeline, and the water and fertilizer liquid and the water solution which enter the second-stage fertilizer bin 15 form a water vortex state through the tangent line of the fertilizer inlet pipe, the incompletely dissolved fertilizer liquid and the water solution in the first-stage fertilizer bin are secondarily dissolved by means of the water power, the fertilizer dissolution efficiency and the effect of the device are further improved while the energy is saved, the first fertilizer suction pump can inject the fertilizer into the irrigation pipeline through the liquid pipe 13 and the fertilizer outlet 27, and the water and fertilizer integrated fertilization process is completed.
An application method of a water and fertilizer integrated fertilization device comprises the following steps:
S1, conveying solid fertilizer into a first-stage fertilizer bin 2 from a feed inlet, opening a switching valve on a first-stage fertilizer bin water supply pipe, and injecting a water source into the first-stage fertilizer bin 2 through the first-stage fertilizer bin water supply pipe by an external water supply device so as to fuse the solid fertilizer with the solid fertilizer in the first-stage fertilizer bin 2;
S2, when the water injection quantity reaches the position of a liquid level sensor 25 in the primary fertilizer bin, starting a first air blower, conveying gas into the circular tube 601 through an air inlet 606 on a main tube 605 by the first air blower, and then spraying out through a branch tube 603 and an air outlet tube to periodically stir the interior of the primary fertilizer bin 2;
S3, simultaneously, the external water supply device still injects a water source into the first-stage fertilizer bin 2 through the first-stage fertilizer bin water supply pipe, and when the water injection amount in the first-stage fertilizer bin 2 reaches the position of the liquid level sensor 26 on the first-stage fertilizer bin, the switch valve on the first-stage fertilizer bin water supply pipe is closed, and the switch valves on the first fertilizer suction pump 16, the fertilizer injection pump and the second-stage fertilizer bin water supply pipe 19 are started;
S4, the external water supply device injects water into the secondary fertilizer bin 15 through a secondary fertilizer bin water supply pipe 19, and the first fertilizer suction pump 16 extracts incompletely dissolved fertilizer liquid and water solution in the primary fertilizer bin 2 through a pipeline, and tangentially conveys the fertilizer liquid and the water solution into the secondary fertilizer bin 15 through a fertilizer inlet pipe, so that the fertilizer liquid and the water solution entering the secondary fertilizer bin 15 form a water vortex state;
S5, starting a second air blower 18 to drive the stirring wheel 8 to rotate, and carrying out auxiliary stirring on the fertilizer liquid in the secondary fertilizer bin 15;
S6, in the normal use process of the equipment, the inlet and outlet flow rates of the primary fertilizer bin 2 and the secondary fertilizer bin 15 are kept balanced, and when the water injection rate in the secondary fertilizer bin 15 reaches the upper limit 10 of the secondary fertilizer bin, the switch valve on the water supply pipe 19 of the secondary fertilizer bin is closed;
And S7, when the water injection amount in the secondary fertilizer bin 15 reaches the lower limit 11 of the secondary fertilizer bin, the first fertilizer suction pump 16 is automatically turned off, so that the safety of the equipment in use is ensured.
Working principle: when in use, solid fertilizer is conveyed to the inside of the first-stage fertilizer bin 2 from the feed inlet, the switch valve on the first-stage fertilizer bin water supply pipe is opened, the external water supply device firstly injects a water source into the inside of the first-stage fertilizer bin 2 through the first-stage fertilizer bin water supply pipe, so that the water source is fused with solid fertilizer in the first-stage fertilizer bin 2, when the water injection amount reaches the position of the liquid level sensor 25 in the first-stage fertilizer bin, the first blower is started, the first blower conveys gas to the inside of the circular pipe 601 through the air inlet 606 on the main pipe 605, then the gas is sprayed out through the branch pipe 603 and the air outlet pipe, the inside of the first-stage fertilizer bin 2 is periodically stirred, at the moment, the external water supply device still injects the water source into the inside of the first-stage fertilizer bin 2 through the first-stage fertilizer bin water supply pipe, when the water injection amount in the first-stage fertilizer bin 2 reaches the position of the liquid level sensor 26 on the first-stage fertilizer bin is closed, simultaneously, the first fertilizer suction pump 16, the fertilizer injection pump and the switch valve on the secondary fertilizer bin water supply pipe 19 are started, the external water supply device is used for injecting water into the secondary fertilizer bin 15 through the secondary fertilizer bin water supply pipe 19, the first fertilizer suction pump 16 is used for extracting the incompletely dissolved fertilizer liquid and the water solution in the primary fertilizer bin 2 through a pipeline, the incompletely dissolved fertilizer liquid and the water solution are conveyed into the secondary fertilizer bin 15 through the tangent line of the fertilizer feeding pipe, the water vortex state of accelerating rotation is formed by the fertilizer liquid and the water solution which enter the secondary fertilizer bin 15 through the superposition of the rotating water body driven by the stirring wheel 8, the incompletely dissolved fertilizer liquid and the water solution in the primary fertilizer bin are secondarily dissolved under the action of water power, the fertilizer dissolving efficiency and the effect of the device are further improved, the fertilizer injection pump can be injected into an irrigation pipeline through the liquid conveying pipe 13 and the fertilizer outlet 27, and the water and fertilizer integrated fertilization process is completed, the electromagnet module embedded in the impeller is intermittently started in the rotation process of the stirring wheel 8, so that magnetic blocks in the rod-shaped mass block are intermittently adsorbed, the rod-shaped mass block can swing in a small amplitude near the rotation center of the mixed liquid and can move up and down, and part of fertilizer particles caused by centrifugal rotation are continuously scattered after being gathered in the rotation center area, so that the mixing deterioration is more uniform;
In normal use of the device, the inlet and outlet flow rates of the first-stage fertilizer bin 2 and the second-stage fertilizer bin 15 are kept balanced, when the water injection rate in the second-stage fertilizer bin 15 reaches the upper limit 10 of the second-stage fertilizer bin, the switch valve on the water supply pipe 19 of the second-stage fertilizer bin is closed, when the water injection rate in the second-stage fertilizer bin 15 reaches the lower limit 11 of the second-stage fertilizer bin, the first fertilizer suction pump 16 is automatically closed, so that the safety of the device in use is ensured, after fertilization is finished, the operation of a cleaning fertilizer applicator is executed, clear water is added into the first-stage fertilizer bin 2 and the second-stage fertilizer bin 15, then clear water is discharged through the fertilizer injection pump, the fertilizer applicator is stopped, and the device is convenient to use.
In the working process, the invention can finish stirring and mixing effects better by utilizing tangential reverse water flow through the intermittently-opened electromagnet embedded in the rotating impeller and by means of tangential water flow, and the defects of sinking and gathering of fertilizer particles at the center of centrifugal water flow generated by rotation can be overcome while stirring is more uniform.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a liquid manure integration fertilization equipment, includes base (1), its characterized in that: one side of base (1) is provided with automatically controlled cabinet (20), top one side of base (1) is provided with one-level fertile storehouse (2), one-level fertile storehouse (2) inside one side has set gradually one-level fertile storehouse liquid level sensor (24) down, liquid level sensor (25) and one-level fertile storehouse on-level fertile storehouse liquid level sensor (26) in one-level fertile storehouse down, one-level fertile storehouse (2) inside is provided with one-level pneumatic stirring subassembly (6), the top of one-level fertile storehouse (2) is through screw fixedly connected with first apron (3), one side of one-level fertile storehouse (2) is provided with install bin (4), the bottom fixed connection of install bin (4) is at the top of base (1), the inside of install bin (4) is provided with second fertile storehouse (15), the top of second fertile storehouse (15) is provided with second apron (5), second apron (5) are through screw fixedly connected at the top of install bin (4);
The primary pneumatic stirring assembly (6) comprises a circular tube (601), two ends of the circular tube (601) are fixedly connected with blocking caps (604), a plurality of reducing four-way valves (602) are linearly distributed on the circular tube (601), a main pipe (605) is communicated with the top of the circular tube (601), branch pipes (603) are communicated with two sides of the reducing four-way valves (602), the branch pipes (603) and the circular tube (601) are mutually perpendicular, stirring wheels (8) are arranged at the bottom side of the interior of the secondary fertilizer bin (15), and a secondary fertilizer bin water supply pipe (19) is communicated with one side of the top of the secondary fertilizer bin (15).
The secondary fertilizer bin water supply pipe (19) is arranged in the tangential direction of the secondary fertilizer bin (15) and the tangential water jet direction is the same as the rotation direction of the stirring wheel (8), the rotation axis of the stirring wheel (8) is orthogonal to the central axis of the circular pipe (601), the stirring wheel (8) comprises three impellers, an electromagnet module is embedded at the edge of each impeller, a mass block is suspended at the bottom of the second cover plate (5) through an elastic rope, the mass block is rod-shaped and is embedded with a magnetic block, the electromagnet module is intermittently opened in the rotation process of the stirring wheel (8), and through an electromagnet embedded in the intermittent opening of the rotating impeller and by means of tangential water flow, so that the stirring and mixing can be completed by utilizing tangential reverse water flow, and fertilizer particles at the center of centrifugal water flow generated by rotation can be prevented from sinking and gathering at the same time.
A first fertilizer suction pump (16), a second fertilizer suction pump (17) and a second blower (18) are arranged below the secondary fertilizer bin (15), and the first fertilizer suction pump (16), the second fertilizer suction pump (17) and the second blower (18) are all positioned in the mounting box (4);
The input ends of the first fertilizer suction pump (16) and the second fertilizer suction pump (17) are communicated with the bottom of the first-stage fertilizer bin (2) through pipelines, the output ends of the first fertilizer suction pump (16) and the second fertilizer suction pump (17) are communicated with two fertilizer inlet pipes through three-way valves, one side of the second-stage fertilizer bin (15) is provided with a reserved pipe, and the two fertilizer inlet pipes and the reserved pipe are arranged in the tangential direction of the second-stage fertilizer bin (15);
the electric control cabinet is characterized in that an electric device installation part (29) is arranged in the electric control cabinet (20), a threading opening (28) is formed in one side of the bottom of the electric control cabinet (20), and a flow velocity visual window (23) is formed in one side, away from the threading opening (28), of the electric control cabinet (20).
2. The water and fertilizer integrated fertilizing apparatus of claim 1, wherein: an air inlet (606) is formed in the top of the main pipe (605);
A plurality of air outlets are arranged on one side of the branch pipe (603) away from the main pipe (605).
3. The water and fertilizer integrated fertilizing apparatus of claim 2, wherein: the fertilizer bin filter screen (7) is arranged on the outer periphery of the round pipe (601), the fertilizer bin filter screen (7) is located on one side of the inside of the primary fertilizer bin (2), a feed inlet is formed in one side of the primary fertilizer bin (2) in a communicating mode, a primary fertilizer bin water supply pipe is formed in one side of the primary fertilizer bin (2) in a communicating mode, and a switching valve is arranged on the primary fertilizer bin water supply pipe.
4. A water and fertilizer integrated fertilizing apparatus according to claim 3, characterized in that: one side of the secondary fertilizer bin (15) is provided with a secondary fertilizer bin liquid level cover (9), the interior of the secondary fertilizer bin liquid level cover (9) is sequentially provided with a secondary fertilizer bin upper limit (10) and a secondary fertilizer bin lower limit (11) from top to bottom, one side of the bottom of the secondary fertilizer bin (15) is communicated with a threading pipe (12), the bottom of the secondary fertilizer bin (15) is communicated with a return pipe, and the return pipe is provided with a switching valve.
5. The integrated water and fertilizer application device according to claim 4, wherein: the utility model discloses a liquid-solid mixing machine, including automatically controlled cabinet (20), control panel (21) is provided with at the top of automatically controlled cabinet (20), one side of control panel (21) is provided with two display lamp (22), and display lamp (22) are located the inside of automatically controlled cabinet (20), the inside of automatically controlled cabinet (20) is provided with the fertilizer injection pump, and the output intercommunication of fertilizer injection pump has a fertile mouth (27), and the input of fertilizer injection pump has transfer line (13) through coupling and hose intercommunication, the other end and the second grade fertilizer storehouse (15) of transfer line (13) are linked together, the below of transfer line (13) is provided with pipe support (14), the bottom of pipe support (14) and the top fixed connection of base (1).
6. A method of using the integrated water and fertilizer apparatus of any one of claims 4-5, comprising the steps of:
S1, conveying solid fertilizer into a first-stage fertilizer bin (2) from a feed inlet, opening a switching valve on a first-stage fertilizer bin water supply pipe, and injecting a water source into the first-stage fertilizer bin (2) through the first-stage fertilizer bin water supply pipe by an external water supply device so as to fuse the solid fertilizer with the solid fertilizer in the first-stage fertilizer bin (2);
s2, when the water injection quantity reaches the position of a liquid level sensor (25) in the primary fertilizer bin, starting a first air blower, conveying gas to the inside of a circular tube (601) through an air inlet (606) on a main tube (605), and then spraying out through a branch tube (603) and an air outlet tube to periodically stir the inside of the primary fertilizer bin (2);
S3, simultaneously, the external water supply device still injects a water source into the primary fertilizer bin (2) through the primary fertilizer bin water supply pipe, when the water injection amount in the primary fertilizer bin (2) reaches the position of a liquid level sensor (26) on the primary fertilizer bin, a switch valve on the primary fertilizer bin water supply pipe is closed, and a switch valve on the first fertilizer suction pump (16), the fertilizer injection pump and the secondary fertilizer bin water supply pipe (19) is started;
S4, the external water supply device is used for injecting water into the secondary fertilizer bin (15) through a secondary fertilizer bin water supply pipe (19), and the first fertilizer suction pump (16) is used for extracting the fertilizer liquid and the water solution which are not completely dissolved in the primary fertilizer bin (2) through a pipeline, and the fertilizer liquid and the water solution are tangentially conveyed into the secondary fertilizer bin (15) through a fertilizer inlet pipe, so that the fertilizer liquid and the water solution entering the secondary fertilizer bin (15) form a water vortex state;
S5, starting a second air blower (18) to drive the stirring wheel (8) to rotate, and carrying out auxiliary stirring on the fertilizer liquid in the secondary fertilizer bin (15);
S6, in the normal use process of the equipment, the inlet and outlet flow rates of the primary fertilizer bin (2) and the secondary fertilizer bin (15) are kept balanced, and when the water injection rate in the secondary fertilizer bin (15) reaches the upper limit (10) of the secondary fertilizer bin, a switch valve on a water supply pipe (19) of the secondary fertilizer bin is closed;
S7, when the water injection amount in the secondary fertilizer bin (15) reaches the lower limit (11) of the secondary fertilizer bin, the first fertilizer suction pump (16) is automatically closed, so that the safety of the equipment in use is ensured.
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| CN202310726618.5A CN116636370B (en) | 2023-06-19 | 2023-06-19 | Water and fertilizer integrated fertilization equipment and application method thereof |
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| CN116636370A (en) | 2023-08-25 |
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