CN108064530A - It is a kind of automatically to match somebody with somebody fertile system - Google Patents

It is a kind of automatically to match somebody with somebody fertile system Download PDF

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Publication number
CN108064530A
CN108064530A CN201810156351.XA CN201810156351A CN108064530A CN 108064530 A CN108064530 A CN 108064530A CN 201810156351 A CN201810156351 A CN 201810156351A CN 108064530 A CN108064530 A CN 108064530A
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China
Prior art keywords
container
liquid level
level sensor
fertilizer
gate valve
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CN201810156351.XA
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CN108064530B (en
Inventor
李石开
孔令明
袁艺
汪骞
陶婧
陶祥
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HORTICULTURAL RESEARCH INSTITUTE YUNNAN ACADEMY OF AGRICULTURAL SCIENCES
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HORTICULTURAL RESEARCH INSTITUTE YUNNAN ACADEMY OF AGRICULTURAL SCIENCES
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Priority to CN201810156351.XA priority Critical patent/CN108064530B/en
Publication of CN108064530A publication Critical patent/CN108064530A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C23/00Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C23/00Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/007Metering or regulating systems

Abstract

The invention belongs to crops the Integration of Water into Fertilizer fields, disclose one kind automatically with fertile system, include container A and water filling component with fertile device, container A is internally provided with blender equipped with feeding port and discard solution discharge port, container A;Water filling component includes inlet channel and the solenoid valve being installed in the inlet channel;Device for storing liquid includes container B, input channel and water pump;Charging device includes solid fertilizer charging device and liquid fertilizer charging device;Control device includes liquid level sensor A, liquid level sensor B, liquid level sensor C and level-sensing device;The circuit of liquid level sensor A is connected, etc. with the circuit of the blender.Fertilizer-matching process of the present invention need not manually look after, it can be achieved that automatic charging, automatic fertilizer compounding and lasting fertilizer, fertilizer amount is accurate, fertilizer solution concentration uniformity;The external fertilization system of present invention cooperation uses, and has many advantages, such as that hand labor intensity is low, fertilising is efficient, saving of labor, water-saving, section is fertile.

Description

It is a kind of automatically to match somebody with somebody fertile system
Technical field
The invention belongs to crops the Integration of Water into Fertilizer field more particularly to one kind automatically with fertile system.
Background technology
At present, the prior art commonly used in the trade is such:
The Integration of Water into Fertilizer is will to irrigate the new agricultural technology to combine together with fertilising.Technology by soil nutrient content and Prepared fertilizer is delivered as a liquid to crop root by the regulation of fertilizer requirement and feature of crop species by means of spray-assistant drip irrigation facility Or blade face is applied fertilizer, with significant water-saving, section fertilizer, section medicine, saving of labor, highly efficient and productive and reduction to pollution of environment etc. Advantage is one of current most effective technology type for improving water and fertilizer use efficiency.In the Integration of Water into Fertilizer system, application Most commonly used pumping fertilizer method is a kind of simple, economic, practical, durable fertilization mode, and this fertilizing method mainly utilizes water Solution is transported to irrigation system by pump pressurization, advantage be it is simple in structure, it is easy to operate, fertilizer solution can be held with open-top receptacle, Also can be built by cistern with cement with fertile pond.
In conclusion problem existing in the prior art is:
The shortcomings that prior art one is to need 2 to be used in turn with fertile pond, second is that needing Manual material feeding, with fertile extensive, smart Exactness is not high, third, to have special messenger to look after, manually keep stirring complex fertilizer and at 2 with more water-change pump between fertile pond, causes work strong The problems such as degree is high, fertilizer poor continuity and fertilizer amount is inaccurate further influences the yield, quality and security of crop.
Solve the difficulty and meaning of above-mentioned technical problem:
It is an object of the invention to provide it is a kind of can realize automatic charging, automatic fertilizer compounding and continue fertilizer with fertilizer system System, the garden crop facility cultivation the Integration of Water into Fertilizer which is suitable for based on spray drop filling match.
The content of the invention
In view of the problems of the existing technology, the present invention provides a kind of automatically with fertile system.
The present invention is achieved in that one kind automatically with fertile system, including matching somebody with somebody fertile device, device for storing liquid, charging device And control device;
Described to include container A and water filling component with fertile device, the container A is equipped with feeding port and discard solution discharge port, institute That states container A is internally provided with blender;The water filling component includes inlet channel and the electricity being installed in the inlet channel Magnet valve;
The device for storing liquid includes container B, input channel and water pump;The container B bottom is equipped with outlet, the discharge Mouth is used to be connected with external fertilization system;One end of the input channel is connected with the inner cavity of the container A, the other end with it is described The input connection of water pump;The output of the water pump is connected by pipeline with the inner cavity of the container B;
The charging device includes solid fertilizer charging device and liquid fertilizer charging device, and the solid fertilizer feeds intake dress It puts including conical storage tank, is installed on the first electric gate valve of the conical storing pot bottom, be installed on first electricity Cylindrical shape bearing material tank below dynamic gate valve is installed on the second electric gate valve of the cylindrical shape bearing material pot bottom, second electricity Dynamic gate valve is connected with the feeding port in the container A;
The liquid fertilizer charging device includes fluid reservoir, pipeline, metering pump and output channel, the fluid reservoir and metering Pump is connected by the pipeline, and described output channel one end connects the delivery outlet of the metering pump, the other end and the container A Inner cavity top connects;
The control device includes liquid level sensor A, liquid level sensor B, liquid level sensor C and level-sensing device, the liquid level Sensors A and the liquid level sensor B are installed on the inside of the container A;The liquid level sensor C is installed on the container B Inside;The level-sensing device is installed on the inside of cylindrical shape bearing material tank described in the solid fertilizer charging device;
The circuit of the liquid level sensor A is connected with the circuit of the blender, controls the working condition of the blender; It is the circuit of the liquid level sensor B and the first electric gate valve described in the solid fertilizer charging device, the second electric gate valve, described Metering pump, the solenoid valve are connected with the circuit of the water pump described in liquid fertilizer charging device, control first electric brake Valve, the second electric gate valve, the metering pump, the working condition of the solenoid valve and the water pump;
The circuit of the liquid level sensor C is connected with the circuit of the water pump, controls the working condition of the water pump;It is described The circuit of level-sensing device is connected with the circuit of first electric gate valve, the second electric gate valve, controls first electric gate valve, the The working condition of two electric gate valves.
Further, the blender includes motor, transmission shaft and wheel disc;The wheel disc is connected to institute by the transmission shaft It states on the output shaft of motor.
Further, the wheel disc includes disk body and several impellers being arranged at around the disk body;
The impeller perpendicular to the disk body 45° angle position to be installed on the disk body) around.
Further, the installation site of the blender is located at the top center of the container A, and the wheel disc is away from the container The height and position of A bottoms is the container A center line in the section of more than the container A bottom 20cm.
Further, the liquid level sensing height of the liquid level sensor A is arranged to the container A center line with down toward the container In the 20cm more thans section of A bottoms.
Further, the liquid level sensor A and C is single site sensor, and the liquid level sensor B is high and low double-position point Sensor;
The low liquid level sensing height of the liquid level sensor B is arranged at the section away from the container A bottom 0cm~10cm It is interior;The high liquid level sensing height of the liquid level sensor B is arranged in the section away from 10cm~20cm at the top of the container A.
Further, the liquid level sensing height of the liquid level sensor C is arranged at away from 10cm~20cm areas at the top of the container B In.
Further, the first electric gate valve, the upper circuit of the second electric gate valve are set described in the solid fertilizer charging device Put manual switch;The upper circuit of metering pump described in the liquid fertilizer charging device sets manual switch.
In conclusion advantages of the present invention and good effect are:
Fertilizer-matching process of the present invention need not manually look after, it can be achieved that automatic charging, automatic fertilizer compounding and lasting fertilizer, fertilizer are used Amount is accurate, fertilizer solution concentration uniformity;System structure is simple, easy to operate, and external fertilization system is coordinated to use, has artificial labor Fatigue resistance is low, fertilising is efficient, saving of labor, it is water-saving, section fertilizer the advantages that.
The present invention can automatically control charging device, solenoid valve, blender and pump working by liquid level sensor, feed intake While device automatic charging, the water in supply equipment is passed through in container A, then coordinates blender stirring that fertilizer is made to dissolve and mix Uniformly, then coordinate water pump, prepared solution in container A is pumped into device for storing liquid memory storage or is made for external fertilization system With.Due to the effect of liquid level sensor, when not up to liquid level sensor triggering respective actuators are stopped, system will be automatic Persistently with fertilizer and to external fertilization system fertilizer.
Description of the drawings
Fig. 1 is the full-automatic structure chart for matching somebody with somebody fertile system with fertile system provided in an embodiment of the present invention;
In figure:1st, container A;2nd, feeding port;3rd, discard solution discharge port;4th, blender;41st, motor;42nd, transmission shaft;43rd, take turns Disk;431st, disk body;432nd, impeller;5th, inlet channel;6th, solenoid valve;7th, container B;8th, input channel;9th, water pump;10th, outlet; 11st, pipeline;12nd, storage tank;13rd, the first electric gate valve;14th, bearing material tank;15th, the second electric gate valve;16th, fluid reservoir;17th, manage Road;18th, metering pump;19th, output channel;20th, liquid level sensor A;21st, liquid level sensor B;22nd, liquid level sensor C;23rd, material position Meter;24th, switch;25th, switch.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to Limit the present invention.
The shortcomings that prior art one is to need 2 to be used in turn with fertile pond, second is that needing Manual material feeding, with fertile extensive, smart Exactness is not high, third, to have special messenger to look after, manually keep stirring complex fertilizer and at 2 with more water-change pump between fertile pond, causes work strong The problems such as degree is high, fertilizer poor continuity and fertilizer amount is inaccurate further influences the yield, quality and security of crop.
As described in Figure 1, full-automatic fertilizer system of matching somebody with somebody provided in an embodiment of the present invention matches somebody with somebody fertile system,
Including be used to configuring solution with fertile device, for storing the device for storing liquid of solution, charging device and control device; Wherein, include with fertile device for containing fertilizer and water, both make to be mixed into the container A 1 of solution and water filling component, in container A 1 Equipped with for launching the feeding port 2 of fertilizer, discard solution discharge port 3, container A 1 be internally provided with for will fertilizer in container A 1 The water mixed dissolution being passed through and the blender 4 for keeping even concentration consistent.
Water filling component is included for by the inlet channel 5 of water input pod A1 and solenoid valve 6 in supply equipment;Water inlet pipe The one end in road 5 is connected to the water outlet of supply equipment, and on tap, the other end is then passed through in container A 1, is needed when first used Ensure that supply equipment water outlet has water discharge.
Device for storing liquid includes holding the container B 7 through matching somebody with somebody the prepared liquid fertilizer of fertile device, input channel 8,9 and of water pump Outlet 10;One end of input channel 8 is connected with the intracavity bottom of container A 1, and the other end is connected with the input of water pump 9, water pump 9 Output connected by pipeline 11 with the inner cavity of container B 7, by input channel 8, water pump 9 and pipeline 11 realize will with fertilizer fill It puts the solution prepared and is transferred in device for storing liquid and store;It is exported to external fertilization system and used by outlet 10;Outlet 10 The bottom of container B 7 is placed in, is connected with 7 inner cavity of container B.
Charging device includes solid fertilizer charging device and liquid fertilizer charging device, and solid fertilizer charging device includes using In the conical storage tank 12 for holding solid fertilizer, the first electric gate valve 13 of conical 12 bottom of storage tank is installed on, is installed Cylindrical shape bearing material tank 14 in 13 lower section of the first electric gate valve is installed on the second electric gate valve of 14 bottom of cylindrical shape bearing material tank 15, the second electric gate valve 15 is connected with the feeding port 2 in container A 1;It is former that liquid fertilizer charging device includes storing liquid fertilizer Fluid reservoir 16, pipeline 17, metering pump 18 and the output channel 19 of liquid, fluid reservoir 16 and metering pump 18 are connected by pipeline 17, defeated Go out the delivery outlet of 19 one end of pipeline connection metering pump 18, the other end is connected with the inner cavity top of container A 1;Solid fertilizer in order to control It individually feeding intake or feeds intake simultaneously with liquid fertilizer, being set in the upper circuit of the first electric gate valve 13 and the second electric gate valve 15 Manual switch 24 sets manual switch 25 in the upper circuit of metering pump 18.
Control device includes liquid level sensor A20, liquid level sensor B21, liquid level sensor C22 and level-sensing device 23;Liquid level Sensors A 20 and the liquid level sensor B21 are installed on the inside of the container A 1, and liquid level sensor C22 is installed on container B 7 Inside, level-sensing device 23 is installed on the inside of cylindrical shape bearing material tank 14;The circuit of liquid level sensor A20 and the circuit of blender 4 It is connected, controls the working condition of blender 4;In the low liquid level sensor circuit of liquid level sensor B21 and solid fertilizer charging device The first electric gate valve 13, the second electric gate valve 15, the metering pump 18 in liquid fertilizer charging device, solenoid valve 6 and water pump 9 Circuit is connected, and the high liquid level sensor circuit of liquid level sensor B21 is connected with the circuit of solenoid valve 6 and water pump 9, and control first is electronic Gate valve 13, the second electric gate valve 15, metering pump 18, the working condition of solenoid valve 6 and water pump 9;The circuit of liquid level sensor C22 with The circuit of water pump 9 is connected, and controls the working condition of water pump 9;The circuit of level-sensing device 23 and the first electric gate valve 13, the second electric brake The circuit of valve 15 is connected, the first electric gate valve 13 of control, the working condition of the second electric gate valve 15.
The liquid level sensing height of liquid level sensor A20 is arranged to below 1 center line of container A (containing center line) to 1 bottom of container A Any position in more than 20cm sections, when the liquid level in container A 1 reaches liquid level sensor A20 preset values, liquid level sensor A20 sends the circuit that signal connects blender 4, starts blender 4 and works, when the liquid level in container A 1 is less than liquid level sensor During A20 preset values, liquid level sensor A20 sends the circuit of signal cut blender 4, stops blender 4 and works.
Liquid level sensor B21 includes a high liquid level induction point and a low liquid level induction point, wherein high liquid level induction point It is highly arranged at away from 1 top 10cm~20cm sections of container A, is specifically determined by the capacity of the container A 1;Liquid level sensor The low liquid level sensing point height of B21 is arranged at away from 1 bottom 0cm~10cm sections of container A.When the liquid level in container A 1 is less than liquid level During the low liquid level sensing height preset value of sensor B21, liquid level sensor B21 sends signal, connects the first electric gate valve 13, the Two electric gate valves 15, metering pump 18, the circuit of solenoid valve 6, while the circuit of water pump 9 is cut off, first the 13, second electricity of electric gate valve Dynamic gate valve 15, metering pump 18 and solenoid valve 6 start simultaneously, and the first electric gate valve 13 is opened, while the second electric gate valve 15 is closed, Solid fertilizer falls into cylindrical shape bearing material tank 14 from conical storage tank 12, and metering pump 18 starts to convey liquid fertilizer from fluid reservoir 16 Into container A 1, inlet channel 5 starts to 1 water filling of container A, while water pump 9 is stopped, and no longer conveys solution to container B 7; When the high liquid level that the liquid level in container A 1 reaches liquid level sensor B21 senses height preset value, liquid level sensor B21 sends letter Number cut-out solenoid valve 6 circuit, stop solenoid valve 6 work, inlet channel 5 is made to stop to 1 water filling of container A, liquid level sensor B21 The signal that sends while output is to water pump 9, starts water pump 9 and works, solution is delivered into container B 7. from container A1
The liquid level sensing height of liquid level sensor C22 is arranged at away from 7 top 10cm~20cm sections of container B, specifically by holding The capacity of device B7 determines;When the liquid level that the liquid level in container B 7 reaches liquid level sensor C22 senses height preset value, liquid level passes Sensor C22 outputs signal to 9 circuit of water pump, cuts off 9 power supply of water pump, and water pump 9 is stopped, and no longer conveys solution to container B 7, Solution is prevented to overflow;When liquid level of the liquid level in container B 7 less than liquid level sensor C22 senses height preset value, level sensing Device C22 outputs signal to 9 circuit of water pump, connects 9 power supply of water pump, starts water pump 9 and works, and solution is conveyed to container B 7.
The output signal of level-sensing device 23 is connected with the first electric gate valve 13,15 circuit of the second electric gate valve, when level-sensing device 23 When solid fertilizer in probe sensing cylindrical shape bearing material tank 14 reaches preset value, level-sensing device 23 exports signal and connects the first electric brake Valve 13,15 circuit of the second electric gate valve, the first electric gate valve 13 are closed, and storage tank 12 stops conveying fertilizer to bearing material tank 14, together When the second electric gate valve 15 open, the quantitative fertilizer in bearing material tank 14 falls into container A 1.
Metering pump 18 is started by the low liquid level sensing height preset value of liquid level sensor B21, reaches liquid fertilizer conveying capacity Power-off is automatically cut off during preset value, stops launching fertilizer to container A 1.
The use process of the system:Start with before fertile operation, it is ensured that have sufficient fertilizer in storage tank 12 and fluid reservoir 16 Upper bit switch 24 and 25 according to the needs for individually or simultaneously applying solid-state or liquid fertilizer operation, is placed in unlatching by raw material first Or closed state.The general supply of whole system is opened, checks that each electrical equipment power supply is in running order, System self-test, first Electric gate valve 13, the second electric gate valve 15, metering pump 18 and solenoid valve 6 start simultaneously, and the first electric gate valve 13 is opened, while the Two electric gate valves 15 are closed, and solid fertilizer falls into cylindrical shape bearing material tank 14 from conical storage tank 12, and metering pump 18 starts from storage Flow container 16 conveys liquid fertilizer and enters container A 1, and inlet channel 5 starts to 1 water filling of container A, when the probe of level-sensing device 23 senses circle When solid fertilizer in tubular bearing material tank 14 reaches preset value, output signal connects the first electric gate valve 13, the second electric gate valve 15 circuits, the first electric gate valve 13 are closed, and storage tank 12 stops conveying fertilizer to bearing material tank 14, while the second electric gate valve 15 is beaten It opens, the quantitative fertilizer in bearing material tank 14 falls into container A 1;When liquid fertilizer conveying capacity reaches preset value, metering pump 18 is cut automatically Disconnected power-off stops launching fertilizer to container A 1;When the liquid level in container A 1 reaches preset value, liquid level sensor A20 hairs Go out the circuit that signal connects blender 4, start blender 4 and work, fertilizer is made to dissolve and be uniformly mixed;Liquid level in container A 1 When reaching the high liquid level sensing height preset value of liquid level sensor B21, liquid level sensor B21 sends signal cut solenoid valve 6 Circuit stops solenoid valve 6 and works, and inlet channel 5 stops to 1 water filling of container A, and the signal that liquid level sensor B21 is sent is defeated simultaneously Go out to water pump 9, start water pump 9 and work, solution is delivered into container B 7 from container A1.
When low liquid level of the liquid level in container A 1 less than liquid level sensor B21 senses height preset value, liquid level sensor B21 sends signal and connects the circuit of charging device and solenoid valve 6, while cuts off the circuit of water pump 9, and charging device starts to feed intake, Solenoid valve 6 starts water filling simultaneously, and water pump 9 is stopped, and no longer conveys solution to container B 7, and system completes one with fertilizer Xun Huan.
Under working state of system, when the liquid level that the liquid level in container B 7 reaches liquid level sensor C22 senses height preset value When, liquid level sensor C22 outputs signal to 9 circuit of water pump, cuts off 9 power supply of water pump, water pump 9 is stopped, no longer to container B 7 Solution is conveyed, prevention solution overflows;When liquid level of the liquid level in container B 7 less than liquid level sensor C22 senses height preset value When, liquid level sensor C22 outputs signal to 9 circuit of water pump, connects 9 power supply of water pump, starts water pump 9 and works, is conveyed to container B 7 Solution.
Fertilising operation terminates, and closes overall system power.
It is electronic that alternating current can be distributed to blender 4, solenoid valve 6, water pump 9 first by the system power supply power supply by distribution box Gate valve 13, the second electric gate valve 15 and metering pump 18 etc. are equipped with independent switch and it are controlled to power on and examined convenient for equipment It repaiies, starts, with before fertilizer and fertilising operation, to check and make each independent switch in running order.
Existing any or self-control, the blender 4 used herein may be employed in blender 4 employed in the system Including motor 41, transmission shaft 42 and wheel disc 43, wheel disc 43 is connected to by transmission shaft 42 on the output shaft of motor 41.
For fertilizer is made more to be completely dissolved in water and mixing state is kept to maintain concentration consistent, in the system stirrer 4 Wheel disc 43 include disk body 431 and several impellers 432 for being arranged at around disk body 431.Wherein impeller 432 is with perpendicular to disk body 43145 ° of Angle Positions are installed on around disk body 431.The quantity of impeller 432 can be it is arbitrary, such as 2,3 or 4.
In order to guarantee to carry out effectively with fertilizer, the diameter of wheel disc 43 is less than the internal diameter of container A 1, with container A 1 Bottom has certain distance, such as 20cm, 30cm, but had better not be located above the center line of container A 1.And the motor 41 of blender 4 The center at 1 top of container A is installed on, make device stable and is stirred evenly.
Liquid level sensor recorded in the present invention, qualifier are its functional specification, are opened including water level sensor, water level Pass, liquid-level switch, water-level gauge, liquid level gauge identical functions equipment.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.

Claims (8)

  1. It is 1. a kind of automatically with fertile system, which is characterized in that it is described it is full-automatic with fertile system include with fertile device, device for storing liquid, Charging device and control device;
    Described to include container A and water filling component with fertile device, the container A is equipped with feeding port and discard solution discharge port, the appearance Device A's is internally provided with blender;The water filling component includes inlet channel and the solenoid valve being installed in the inlet channel;
    The device for storing liquid includes container B, input channel and water pump;The container B bottom is equipped with outlet, and the outlet is used It is connected in external fertilization system;One end of the input channel is connected with the inner cavity of the container A, the other end and the water pump Input connection;The output of the water pump is connected by pipeline with the inner cavity of the container B;
    The charging device includes solid fertilizer charging device and liquid fertilizer charging device, the solid fertilizer charging device bag Conical storage tank is included, the first electric gate valve of the conical storing pot bottom is installed on, is installed on first electric brake Cylindrical shape bearing material tank below valve is installed on the second electric gate valve of the cylindrical shape bearing material pot bottom, second electric brake Valve is connected with the feeding port in the container A;
    The liquid fertilizer charging device includes fluid reservoir, pipeline, metering pump and output channel, and the fluid reservoir and metering pump lead to The pipeline connection is crossed, described output channel one end connects the delivery outlet of the metering pump, the other end and the inner cavity of the container A Top connects;
    The control device includes liquid level sensor A, liquid level sensor B, liquid level sensor C and level-sensing device, the level sensing The device A and liquid level sensor B is installed on the inside of the container A;The liquid level sensor C is installed on the interior of the container B Portion;The level-sensing device is installed on the inside of cylindrical shape bearing material tank described in the solid fertilizer charging device;
    The circuit of the liquid level sensor A is connected with the circuit of the blender, controls the working condition of the blender;It is described The circuit of liquid level sensor B and the first electric gate valve, the second electric gate valve, the liquid described in the solid fertilizer charging device Metering pump, the solenoid valve are connected with the circuit of the water pump described in fertilizer charging device, control first electric gate valve, the Two electric gate valves, the metering pump, the working condition of the solenoid valve and the water pump;
    The circuit of the liquid level sensor C is connected with the circuit of the water pump, controls the working condition of the water pump;The material position The circuit of meter is connected with the circuit of first electric gate valve, the second electric gate valve, controls first electric gate valve, the second electricity The working condition of dynamic gate valve.
  2. It is 2. as described in claim 1 full-automatic with fertile system, which is characterized in that the blender include motor, transmission shaft and Wheel disc;The wheel disc is connected to by the transmission shaft on the output shaft of the motor.
  3. It is 3. as described in claim 1 full-automatic with fertile system, which is characterized in that the wheel disc includes disk body and is arranged at described Several impellers around disk body;
    The impeller perpendicular to the disk body 45° angle position to be installed on around the disk body.
  4. It is 4. as described in claim 1 full-automatic with fertile system, which is characterized in that the installation site of the blender is located at described The top center of container A, height and position of the wheel disc away from the container A bottom are the container A center line with down toward the appearance In the section of device A bottom 20cm.
  5. It is 5. as described in claim 1 full-automatic with fertile system, which is characterized in that the liquid level sensing of the liquid level sensor A is high Degree is arranged to the container A center line in the container A bottom 20cm sections.
  6. It is 6. as described in claim 1 full-automatic with fertile system, which is characterized in that the liquid level sensor A and C is single site Sensor, the liquid level sensor B are high and low double-position point sensor;
    The low liquid level sensing height of the liquid level sensor B is arranged in the section away from the container A bottom 0cm~10cm;Institute The high liquid level sensing height for stating liquid level sensor B is arranged in the section away from 10cm~20cm at the top of the container A.
  7. It is 7. as described in claim 1 full-automatic with fertile system, which is characterized in that the liquid level sensing of the liquid level sensor C is high Degree is arranged at away from the 10cm~20cm sections of container B top.
  8. It is 8. as described in claim 1 full-automatic with fertile system, which is characterized in that first described in the solid fertilizer charging device Electric gate valve, the upper circuit of the second electric gate valve set manual switch;Metering pump described in the liquid fertilizer charging device Upper circuit sets manual switch.
CN201810156351.XA 2018-02-24 2018-02-24 Full-automatic fertilizer preparation system Active CN108064530B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115918505A (en) * 2023-01-10 2023-04-07 昆明理工大学 Timed spraying equipment for landscape garden planting and using method

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