CN108377707A - A kind of agricultural machinery fertilizer apparatus - Google Patents
A kind of agricultural machinery fertilizer apparatus Download PDFInfo
- Publication number
- CN108377707A CN108377707A CN201810086445.4A CN201810086445A CN108377707A CN 108377707 A CN108377707 A CN 108377707A CN 201810086445 A CN201810086445 A CN 201810086445A CN 108377707 A CN108377707 A CN 108377707A
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- Prior art keywords
- lever
- output
- tank body
- main tank
- solenoid valve
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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
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
- G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
- G05D11/135—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by sensing at least one property of the mixture
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Fertilizing (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of agricultural machinery fertilizer apparatuses,Its structure includes solenoid valve,Chemical fertilizer concentration control apparatus,Rainwater purifier,Top cover,Bottom bracket,Electric-control board,Display screen,Control button,Control handle,Power knob,Main tank body,The right part of main tank body is fixed with chemical fertilizer concentration control apparatus,Chemical fertilizer concentration control apparatus is fixedly connected by bolt with main tank body,The detection device of chemical fertilizer concentration control apparatus is located at the inside of main tank body,The top of main tank body is equipped with top cover,Internal water can also be stirred when addition,Effectively raise the efficiency of mixing,Additional mixing apparatus is not needed,Improve the economy of equipment used,The content of the chemical fertilizer in water can be automatically controlled,Effectively raise the degree of automation of equipment,Improve the job stability and reliability of equipment,Effective the phenomenon that preventing fertilising insufficient and burn seedlings.
Description
Technical field
The present invention is a kind of agricultural machinery fertilizer apparatus, belongs to agricultural machinery fertilizer apparatus field.
Background technology
Agricultural machinery refers to Yi Jinong, livestock products preliminary working and processing during crop-planting industry and Animal husbandry production
Various machineries used in the process.Agricultural machinery includes farm power machinery, farmland construction machinery, soil cultivating machine, kind
It plants and fertilizer machinery, plant protection mechanism, farmland discharging-irrigating machinery, crop harvesting machine, agricultural product processing machinery, animal husbandry machinery
With farm transportation machinery etc..The agricultural machinery of broad sense further includes forestry machinery, fishery machinery and silkworm and mulberry, bee-keeping, edible fungi training
The agricultural sideline occupations such as plant machinery.Agricultural machinery belongs to relative concept, refers to for agricultural, animal husbandry, forestry and all machineries of fishery
General name, agricultural machinery belong to the scope of agricultural machinery and implement.It promotes the use of agricultural machinery and is known as mechanization of agriculture.
But it needs, manually into fertilizer, dose can be caused uneven, burn seedlings may be caused or applied when existing equipment work
Fertile insufficient situation.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of agricultural machinery fertilizer apparatus, it is existing to solve
It needs, manually into fertilizer, dose can be caused uneven when having equipment work, the situation of burn seedlings or fertilising deficiency may be caused.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of agricultural machinery fertilising dress
It sets, structure includes solenoid valve, chemical fertilizer concentration control apparatus, rainwater purifier, top cover, bottom bracket, electric-control board, shows
The right part of display screen, control button, control handle, power knob, main tank body, the main tank body is fixed with chemical fertilizer concentration control dress
It sets, the chemical fertilizer concentration control apparatus is fixedly connected by bolt with main tank body, the detection dress of the chemical fertilizer concentration control apparatus
It is set in the inside of main tank body, the top of the main tank body is equipped with top cover, and the main tank body and top cover are integration
The right of structure, the top cover is equipped with rainwater purifier, and the top of the rainwater purifier is equipped with captation connector,
The efferent duct of the rainwater purifier is connected to main tank body, and the outside of the rainwater purifier is rectangular parallelepiped structure, the main tank
The lower part of body is equipped with bottom bracket, and the bottom bracket is prism structure, and the bottom bracket is equipped with altogether 4, the bottom
Holder is fixedly connected by welding with the bottom of main tank body, and the bottom bracket is equipped with altogether 4, the front of the main tank body
Lower part is fixed with electric-control board, and the electric-control board is fixedly connected by bolt with the shell of main tank body, the electric-control board
It is equipped with display screen, the lower part of the display screen is equipped with control button, and the right of the display screen is equipped with power knob, the control
The lower section of button processed is equipped with control handle, and the display screen, control button, control handle, power knob pass through bolt and electricity
Control panel is fixedly connected, and the display screen, control button, control handle, power knob pass through signal connecting line and main tank body
On all parts connection, the chemical fertilizer concentration control apparatus includes solution conductivity rate detector, concentration control apparatus shell, electricity
Signal adapter, output transmission, drive connection line apparatus, electromagnetic valve work control device plus water add fertile control device, defeated
Go out pump machine, output connector, the solution conductivity rate detector is located at the inside of main tank body, the solution conductivity rate detector with
Concentration control apparatus shell is fixedly connected, and the concentration control apparatus shell is fixedly connected by bolt with main tank body, described dense
Spend control device shell inside top be equipped with electric signal transducer, the electric signal transducer by electric power connection line with it is molten
Liquid conductivity detector connects, and the electric signal transducer is fixed by the left part holder of fixed frame and concentration control apparatus shell
Connection, the output end of the electric signal transducer are fixedly connected with output transmission, and the lower part of the output transmission connects
It connects end to be fixedly connected with the connecting line of drive connection line apparatus, lower part output link block and the solenoid valve work of the drive connection line
Make control device cooperation, the end of the electromagnetic valve work control device adds fertile control device to connect by electric power connection line with water is added
It connects, described plus water adds fertile control device to be connect with the input pipe for exporting pump machine by connecting water pipe, the output of the output pump machine
Pipe is connect by connecting tube with output connector, and the output connector is connected to main tank body.
Further, the solution conductivity rate detector includes conductor wire connection plastic stent, conductivity detection anode, leads
Electric rate detection cathode, output connecting line, power input connecting line, the conductor wire connection plastic stent are described altogether equipped with 2
It is rod-like structure that conductor wire, which connects plastic stent, and the lower end of the conductor wire connection plastic stent on the top is detected equipped with conductivity
Anode, the upper end of the conductor wire connection plastic stent of the lower part are equipped with conductivity and detect cathode, conductivity detection anode,
It is 8cm that conductivity, which detects the spacing between cathode, and the conductivity detection anode, conductivity detection cathode are worked in coordination, described
Conductivity detects cathode and is connect with output connecting line, and the rear end of the output connecting line is connect with electric signal transducer, described to lead
Electric rate detection anode is connect with power input connecting line, and the power input connecting line is equipped with protective resistance.
Further, the electric signal transducer includes electromagnetic induction coil, levers support frame, lever resetting spring, thick stick
Bar main body, induced magnet, the electromagnetic induction coil are located at the right part of electric signal transducer pedestal, the electromagnetic induction coil
Lower section is equipped with levers support frame, and the lower section of the levers support frame is equipped with lever resetting spring, the right side of the lever resetting spring
End is connect with lever main body, and the middle part of the lever main body is connect with levers support frame, the levers support frame by bearing and
Lever main body is flexibly connected, and the electromagnetic induction coil coordinates with induced magnet block, and the induced magnet passes through glue and lever
Main body is fixedly connected.
Further, the output transmission includes lever output movable connecting rod, movable slider, activity output connection
Bar, slide holder, the lever output movable connecting rod are flexibly connected with the lower end of lever main body by bolt, the lever
The lower end of output movable connecting rod is connect with movable slider, and the movable slider is located on slide holder, the sliding support
Frame is coordinated by sliding rail and movable slider, and the lower end of the movable slider is equipped with activity output connecting rod, and the activity output connects
Extension bar is with movable slider by being welded and fixed.
Further, the drive connection line apparatus include transmission fixed pulley holder, transmission fixed pulley, drive connection line,
Fixed block is exported, the transmission fixed pulley is flexibly connected by bearing with transmission fixed pulley holder, the transmission fixed pulley and biography
Dynamic connecting line cooperation, the transmission fixed pulley are equipped with altogether 4, and the transmission fixed pulley is arranged as branch corner structure, the third
A connecting line between the 4th transmission fixed pulley is equipped with output fixed block.
Further, the output fixed block coordinates with electromagnetic valve work control device, the electromagnetic valve work control dress
It sets including lever fixing bracket plus water management lever, solubilization liquid control lever, the first electrical power contacts head, second source contact head,
The lever fixing bracket is fixedly connected with the transmission fixed pulley holder on top, and the lever fixing bracket is equipped with plus water management
Lever, described plus water management lever lower section are equipped with solubilization liquid control lever, described plus water management lever, solubilization liquid control lever
Coordinate with output fixed block, described plus water management lever right part and the first electrical power contacts head coordinate, the solubilization hydraulic control system
Lever coordinates with second source contact head.
Further, described plus water adds fertile control device to include water tank connector plus water solenoid valve pipe plus water solenoid valve master
Body, fertilizer solution case connector plus fertile solenoid valve pipe plus fertile electromagnetism valve body, the water tank connector and plus water solenoid valve pipe
Connection, described plus water solenoid valve Guan Yujia water solenoid valve main bodys are fixedly connected, and the lower section of the water tank connector is molten equipped with chemical fertilizer
Liquid case connector, the fertilizer solution case connector are connect with fertile solenoid valve pipe is added, described plus fertile solenoid valve Guan Yujia fertilizer electromagnetism
Valve body connects.
Further, the output pump machine includes valve in parallel connecting tube, pump machine main body, the valve in parallel connecting tube with
Valve in parallel connecting tube plus fertile solenoid valve pipe connection, the valve in parallel connecting tube are connect with pump machine main body, the pump machine main body
Efferent duct with output connector connect.
Advantageous effect
The present invention provides a kind of scheme of agricultural machinery fertilizer apparatus, chemical fertilizer concentration control apparatus is equipped with, in the upper of equipment
Portion is disposed with rainwater purifier, can carry out rainwater to flow into main tank interior after simple processing, when being irrigated, fertilizer
Material and water are conveyed to crops together from solenoid valve, and chemical fertilizer concentration control apparatus can detect the concentration of the fertilizer in current water,
Electric current flows to conductivity from conductivity detection anode and detects cathode, conductivity detection anode, conductivity detection cathode and electric signal
The electromagnetic induction coil of converter is connected, a concentration of positive correlation of the chemical fertilizer in conductivity and water in water, when the concentration of chemical fertilizer
When getting higher, the conductivity in water is got higher, and the electric current between conductivity detection anode, conductivity detection cathode becomes larger, electromagnetic induction
The suction that coil generates becomes larger, and lever main body, induced magnet are pushed away to the right, drives lever output movable connecting rod, activity later
Sliding block, activity output connecting rod move downward, defeated when rotation to drive transmission fixed pulley, drive connection line to rotate counterclockwise
Go out fixed block to move upwards and the left end for adding water management lever is pushed to contact with the first electrical power contacts head, to connection plus water power
The power supply of magnet valve main body, valve are opened, and pump machine main body is started to work, and adds water to the inside of main tank body, and when addition can also be right
Internal water is stirred, and is effectively raised the efficiency of mixing, is not needed additional mixing apparatus, improves the use of equipment
Economy, the content of the chemical fertilizer in water can be automatically controlled, the degree of automation of equipment is effectively raised, improve equipment
Job stability and reliability, the phenomenon that effectively preventing fertilising insufficient and burn seedlings.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of agricultural machinery fertilizer apparatus of the present invention.
Fig. 2 is the structural schematic diagram of chemical fertilizer concentration control apparatus of the present invention.
Fig. 3 is the detailed construction schematic diagram of chemical fertilizer concentration control apparatus of the present invention.
Fig. 4 is the working state figure of chemical fertilizer concentration control apparatus of the present invention.
In figure：Solenoid valve -1, chemical fertilizer concentration control apparatus -2, rainwater purifier -3, top cover -4, bottom bracket -5,
Electric-control board -6, display screen -7, control button -8, control handle -9, power knob -10, main tank body -11, the inspection of solution conductivity rate
Gauge head -21, concentration control apparatus shell -22, electric signal transducer -23, output transmission -24, drive connection line apparatus -
25, electromagnetic valve work control device -26 plus water add fertile control device -27, output pump machine -28, output connector -29, conductor wire
It is defeated to connect plastic stent -211, conductivity detection anode -212, conductivity detection cathode -213, output connecting line -214, power supply
Enter connecting line -215, electromagnetic induction coil -231, levers support frame -232, lever resetting spring -233, lever main body -234, sense
Answer magnet -235, lever output movable connecting rod -241, movable slider -242, activity output connecting rod -243, slide holder -
244, transmission fixed pulley holder -251, transmission fixed pulley -252, drive connection line -253, output fixed block -254, lever are fixed
Holder -261 plus water management lever -262, solubilization liquid control lever -263, the first electrical power contacts head -264, second source contact
Head -265, water tank connector -271 plus water solenoid valve pipe -272 plus water solenoid valve main body -273, fertilizer solution case connector -
274, add fertile solenoid valve pipe -275 plus fertile electromagnetism valve body -276, valve in parallel connecting tube -281, pump machine main body -282.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
- Fig. 4 is please referred to Fig.1, the present invention provides a kind of agricultural machinery fertilizer apparatus scheme：Its structure includes solenoid valve 1, changes
Fertile concentration control apparatus 2, rainwater purifier 3, top cover 4, bottom bracket 5, electric-control board 6, display screen 7, control button 8,
The right part of control handle 9, power knob 10, main tank body 11, the main tank body 11 is fixed with chemical fertilizer concentration control apparatus 2, institute
It states chemical fertilizer concentration control apparatus 2 to be fixedly connected with main tank body 11 by bolt, the detection device of the chemical fertilizer concentration control apparatus 2
It is located at the inside of main tank body 11, the top of the main tank body 11 is equipped with top cover 4, and the main tank body 11 and top cover 4 are
The right of integral structure, the top cover 4 is equipped with rainwater purifier 3, and the top of the rainwater purifier 3 is equipped with the dress that catchments
Connector is set, the efferent duct of the rainwater purifier 3 is connected to main tank body 11, and the outside of the rainwater purifier 3 is cuboid
The lower part of structure, the main tank body 11 is equipped with bottom bracket 5, and the bottom bracket 5 is prism structure, the bottom bracket 5 one
It is equipped with 4 altogether, the bottom bracket 5 is fixedly connected by welding with the bottom of main tank body 11, and the bottom bracket 5 is equipped with altogether
4, the lower part of the front of the main tank body 11 is fixed with electric-control board 6, and the electric-control board 6 passes through bolt and main tank body 11
Shell be fixedly connected, the electric-control board 6 is equipped with display screen 7, and the lower part of the display screen 7 is equipped with control button 8, described
The right of display screen 7 is equipped with power knob 10, and the lower section of the control button 8 is equipped with control handle 9, the display screen 7, control
Button 8, control handle 9, power knob 10 are fixedly connected by bolt with electric-control board 6, the display screen 7, control button
8, control handle 9, power knob 10 are connected by signal connecting line with all parts on main tank body 11；The chemical fertilizer concentration
Control device 2 includes solution conductivity rate detector 21, concentration control apparatus shell 22, electric signal transducer 23, output transmission dress
It sets 24, drive connection line apparatus 25, electromagnetic valve work control device 26 plus water and adds fertile control device 27, output pump machine 28, output
Connector 29, the solution conductivity rate detector 21 are located at the inside of main tank body 11, the solution conductivity rate detector 21 with it is dense
Degree control device shell 22 is fixedly connected, and the concentration control apparatus shell 22 is fixedly connected by bolt with main tank body 11, institute
The top for stating the inside of concentration control apparatus shell 22 is equipped with electric signal transducer 23, and the electric signal transducer 23 passes through power supply
Connecting line is connect with solution conductivity rate detector 21, and the electric signal transducer 23 passes through fixed frame and concentration control apparatus shell
22 left part holder is fixedly connected, and the output end of the electric signal transducer 23 is fixedly connected with output transmission 24, described
The lower part connecting pin of output transmission 24 is fixedly connected with the connecting line of drive connection line apparatus 25, the drive connection line 25
Lower part output link block and electromagnetic valve work control device 26 coordinate, the end of the electromagnetic valve work control device 26 passes through electricity
Source connecting line adds fertile control device 27 to connect with water is added, and described plus water adds fertile control device 27 to pass through connection water pipe and output pump machine
The efferent duct of 28 input pipe connection, the output pump machine 28 is connect by connecting tube with output connector 29, and the output connects
Interface 29 is connected to main tank body 11, and the solution conductivity rate detector 21 includes conductor wire connection plastic stent 211, conductivity inspection
Survey anode 212, conductivity detection cathode 213, output connecting line 214, power input connecting line 215, the conductor wire connection modeling
Expect that holder 211 is equipped with altogether 2, the conductor wire connection plastic stent 211 is rod-like structure, and the conductor wire on the top connects
The lower end of plastic stent 211 is equipped with conductivity detection anode 212, the upper end of the conductor wire connection plastic stent 211 of the lower part
Cathode 213 is detected equipped with conductivity, the spacing between the conductivity detection anode 212, conductivity detection cathode 213 is 8cm,
The conductivity detection anode 212, conductivity detection cathode 213 are worked in coordination, and the conductivity detection cathode 213 connects with output
Wiring 214 connects, and the rear end of the output connecting line 214 is connect with electric signal transducer 23, the conductivity detection anode 212
It is connect with power input connecting line 215, the power input connecting line 215 is equipped with protective resistance, the electric signal transducer
23 include electromagnetic induction coil 231, levers support frame 232, lever resetting spring 233, lever main body 234, induced magnet 235,
The electromagnetic induction coil 231 is located at the right part of electric signal transducer pedestal, and the lower section of the electromagnetic induction coil 231 is equipped with thick stick
The lower section of bar supporting rack 232, the levers support frame 232 is equipped with lever resetting spring 233, the lever resetting spring 233
Right end is connect with lever main body 234, and the middle part of the lever main body 234 is connect with levers support frame 232, the levers support frame
232 are flexibly connected by bearing with lever main body 234, the 235 pieces of cooperations of the electromagnetic induction coil 231 and induced magnet, described
Induced magnet 235 is fixedly connected by glue with lever main body 234, and the output transmission 24 connects including lever output activity
Extension bar 241, movable slider 242, activity output connecting rod 243, slide holder 244, the lever export movable connecting rod 241
It is flexibly connected by bolt with the lower end of lever main body 234, the lower end of the lever output movable connecting rod 241 and movable slider
242 connections, the movable slider 242 are located on slide holder 244, and the slide holder 244 is slided by sliding rail and activity
Block 242 coordinates, and the lower end of the movable slider 242 is equipped with activity output connecting rod 243, the activity output connecting rod 243 with
For movable slider 242 by being welded and fixed, the drive connection line apparatus 25 includes transmission fixed pulley holder 251, transmission fixed pulley
252, drive connection line 253, output fixed block 254, the transmission fixed pulley 252 pass through bearing and transmission fixed pulley holder 251
Flexible connection, the transmission fixed pulley 252 coordinate with drive connection line 253, and the transmission fixed pulley 252 is equipped with altogether 4, institute
It states transmission fixed pulley 252 and is arranged as branch corner structure, the third is set on the connecting line between the 4th transmission fixed pulley 252
There are output fixed block 254, the output fixed block 254 to coordinate with electromagnetic valve work control device 26, the electromagnetic valve work control
Device 26 processed includes lever fixing bracket 261 plus water management lever 262, solubilization liquid control lever 263, the first electrical power contacts head
264, second source contact head 265, the lever fixing bracket 261 are fixedly connected with the transmission fixed pulley holder 251 on top, institute
It states lever fixing bracket 261 and is equipped with and add water management lever 262, described plus water management lever 262 lower section is equipped with solubilization hydraulic control
Lever 263 processed, described plus water management lever 262, solubilization liquid control lever 263 coordinate with output fixed block 254, described plus water
The right part of control lever 262 and the first electrical power contacts head 264 coordinate, and the solubilization liquid control lever 263 is contacted with second source
First 265 cooperation, described plus water add fertile control device 27 to include water tank connector 271 plus water solenoid valve pipe 272 plus water solenoid valve
Main body 273, fertilizer solution case connector 274 plus fertile solenoid valve pipe 275 plus fertile electromagnetism valve body 276, the water tank connector
271 connect with water solenoid valve pipe 272 is added, and described plus water solenoid valve pipe 272 is fixedly connected with water solenoid valve main body 273 is added, described
The lower section of water tank connector 271 is equipped with fertilizer solution case connector 274, the fertilizer solution case connector 274 and plus fertile electromagnetism
Valve pipe 275 connects, and described plus fertile solenoid valve pipe 275 is connect with fertile electromagnetism valve body 276 is added, and the output pump machine 28 includes valve
It is connected in parallel pipe 281, pump machine main body 282, the valve in parallel connecting tube 281 and valve in parallel connecting tube 281 plus fertile solenoid valve
Pipe 275 connects, and the valve in parallel connecting tube 281 connect with pump machine main body 282, the efferent duct of the pump machine main body 282 with it is defeated
Go out the connection of connector 29.
Agricultural machinery described in this patent refers to Yi Jinong, livestock products during crop-planting industry and Animal husbandry production
Various machineries used in preliminary working and processing procedure.Agricultural machinery includes farm power machinery, farmland construction machinery, soil
Tillage machinery, plantation and fertilizer machinery, plant protection mechanism, farmland discharging-irrigating machinery, crop harvesting machine, agricultural products processor
Tool, animal husbandry machinery and farm transportation machinery etc..The agricultural machinery of broad sense further includes forestry machinery, fishery machinery and silkworm and mulberry, supports
The agricultural sideline occupations machineries such as bee, edible fungi cultivation.Agricultural machinery belongs to relative concept, refers to and is used for agricultural, animal husbandry, forestry and fishing
The general name of all machineries of industry, agricultural machinery belong to the scope of agricultural machinery and implement.It promotes the use of agricultural machinery and is known as mechanization of agriculture.Since
Since reform and opening-up, as country promotes agriculture mechanization level and accelerates the implementation of rural infrastructure policy, the agricultural machinery production in China
Industry is significantly developed, and to having been formed, internal combustion engine, tractor, Transport Machinery, harvest machinery, animal husbandry is mechanical, drags interior accessory
Etc. many small industries, and form complete industrial system.The fast development of agricultural machinery and its application in rural area accelerate
China rural and agricultural structure of labour force reforms, these all promote the development of China's new countryside construction and rural economy.
In use, first checking for whether each section is bonded, after confirming Plant in good condition, equipment is placed on suitably
Position connects power supply, adjusts working condition and running parameter, can start to work normally later, is equipped with chemical fertilizer concentration control dress
2 are set, rainwater purifier 3 is disposed on the top of equipment, rainwater can be carried out flowing into main tank body 11 after simple processing
Portion, when being irrigated, fertilizer and water are conveyed to crops together from solenoid valve 1, and chemical fertilizer concentration control apparatus 2, which can detect, works as
The concentration of fertilizer in preceding water, electric current flow to conductivity from conductivity detection anode 212 and detect cathode 213, and conductivity detects just
Pole 212, conductivity detection cathode 213 are connected with the electromagnetic induction coil 231 of electric signal transducer 23, the conductivity in water and water
In chemical fertilizer a concentration of positive correlation, when the concentration of chemical fertilizer is got higher, the conductivity in water is got higher, conductivity detection anode 212,
Conductivity detection cathode 213 between electric current become larger, electromagnetic induction coil 231 generate suction become larger, by lever main body 234,
Induced magnet 235 pushes away to the right, drives lever output movable connecting rod 241, movable slider 242, activity output connecting rod 243 later
Move downward, to drive transmission fixed pulley 252, drive connection line 253 to rotate counterclockwise, when rotation, output fixed block 254 to
It is upper to move and the left end for adding water management lever 262 is pushed to be contacted with the first electrical power contacts head 264, to connection plus water solenoid valve
The power supply of main body 273, valve are opened, and pump machine main body 282 is started to work, and adds water to the inside of main tank body 11, and when addition may be used also
To be stirred to internal water, the efficiency of mixing is effectively raised, additional mixing apparatus is not needed, improves equipment
The economy used can automatically control the content of the chemical fertilizer in water, effectively raise the degree of automation of equipment, improve
The job stability and reliability of equipment, the phenomenon that effectively preventing fertilising insufficient and burn seedlings.
Problems solved by the invention needs, manually into fertilizer, dose can be caused uneven when being existing equipment work, may
Burn seedlings or the insufficient situation of fertilising, the present invention is caused to be combined with each other by above-mentioned component, it can also be to internal when addition
Water is stirred, and the efficiency of mixing is effectively raised, and does not need additional mixing apparatus, improves the economy of equipment used
Property, the content of the chemical fertilizer in water can be automatically controlled, the degree of automation of equipment is effectively raised, improves the work of equipment
Stability and reliability, the phenomenon that effectively preventing fertilising insufficient and burn seedlings.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of agricultural machinery fertilizer apparatus, structure includes solenoid valve (1), chemical fertilizer concentration control apparatus (2), rainwater purifier
(3), top cover (4), bottom bracket (5), electric-control board (6), display screen (7), control button (8), control handle (9), electricity
Source button (10), main tank body (11), it is characterised in that：
The right part of the main tank body (11) is fixed with chemical fertilizer concentration control apparatus (2), and the chemical fertilizer concentration control apparatus (2) is logical
It crosses bolt to be fixedly connected with main tank body (11), the detection device of the chemical fertilizer concentration control apparatus (2) is located at main tank body (11)
The top of inside, the main tank body (11) is equipped with top cover (4), and the main tank body (11) and top cover (4) are integration
The right of structure, the top cover (4) is equipped with rainwater purifier (3), and the top of the rainwater purifier (3) is equipped with the dress that catchments
Connector is set, the efferent duct of the rainwater purifier (3) is connected to main tank body (11), and the outside of the rainwater purifier (3) is
The lower part of rectangular parallelepiped structure, the main tank body (11) is equipped with bottom bracket (5), and the bottom bracket (5) is prism structure, described
Bottom bracket (5) is equipped with altogether 4, and the bottom bracket (5) is fixedly connected by welding with the bottom of main tank body (11), described
Bottom bracket (5) is equipped with altogether 4, and the lower part of the front of the main tank body (11) is fixed with electric-control board (6), described automatically controlled
Panel (6) is fixedly connected by bolt with the shell of main tank body (11), and the electric-control board (6) is equipped with display screen (7), described
The lower part of display screen (7) is equipped with control button (8), and the right of the display screen (7) is equipped with power knob (10), and the control is pressed
The lower section of button (8) is equipped with control handle (9), the display screen (7), control button (8), control handle (9), power knob (10)
It is fixedly connected with electric-control board (6) by bolt, the display screen (7), control button (8), control handle (9), power supply are pressed
Button (10) is connected by signal connecting line with all parts on main tank body (11)；
The chemical fertilizer concentration control apparatus (2) includes solution conductivity rate detector (21), concentration control apparatus shell (22), telecommunications
Number converter (23), output transmission (24), drive connection line apparatus (25), electromagnetic valve work control device (26) plus water
Fertile control device (27), output pump machine (28), output connector (29), the solution conductivity rate detector (21) is added to be located at main tank
The inside of body (11), the solution conductivity rate detector (21) are fixedly connected with concentration control apparatus shell (22), the concentration
Control device shell (22) is fixedly connected by bolt with main tank body (11), the inside of the concentration control apparatus shell (22)
Top is equipped with electric signal transducer (23), and the electric signal transducer (23) passes through electric power connection line and solution conductivity rate detector
(21) it connects, the electric signal transducer (23) is fixed by the left part holder of fixed frame and concentration control apparatus shell (22) to be connected
It connects, the output end of the electric signal transducer (23) is fixedly connected with output transmission (24), the output transmission
(24) lower part connecting pin is fixedly connected with the connecting line of drive connection line apparatus (25), the lower part of the drive connection line (25)
It exports link block with electromagnetic valve work control device (26) to coordinate, the end of the electromagnetic valve work control device (26) passes through power supply
Connecting line adds fertile control device (27) to connect with water is added, and described plus water adds fertile control device (27) to pass through connection water pipe and rear pump
The input pipe of machine (28) connects, and the efferent duct of the output pump machine (28) is connect by connecting tube with output connector (29), institute
Output connector (29) is stated to be connected to main tank body (11).
2. a kind of agricultural machinery fertilizer apparatus according to claim 1, it is characterised in that：The solution conductivity rate detector
(21) include conductor wire connection plastic stent (211), conductivity detection positive (212), conductivity detection cathode (213), output
Connecting line (214), power input connecting line (215), the conductor wire connection plastic stent (211) are described to lead altogether equipped with 2
It is rod-like structure that electric wire, which connects plastic stent (211), and the lower end of the conductor wire connection plastic stent (211) on the top, which is equipped with, leads
Electric rate detection is positive (212), and the upper end of the conductor wire connection plastic stent (211) of the lower part is equipped with conductivity and detects cathode
(213), the spacing between the conductivity detection positive (212), conductivity detection cathode (213) is 8cm, the conductivity inspection
Survey positive (212), conductivity detection cathode (213) is worked in coordination, the conductivity detection cathode (213) and output connecting line
(214) it connects, the rear end of the output connecting line (214) is connect with electric signal transducer (23), the conductivity detection anode
(212) it is connect with power input connecting line (215), the power input connecting line (215) is equipped with protective resistance.
3. a kind of agricultural machinery fertilizer apparatus according to claim 1, it is characterised in that：The electric signal transducer (23)
Including electromagnetic induction coil (231), levers support frame (232), lever resetting spring (233), lever main body (234), induction magnetic
Iron (235), the electromagnetic induction coil (231) are located at the right part of electric signal transducer pedestal, the electromagnetic induction coil (231)
Lower section be equipped with levers support frame (232), the lower section of the levers support frame (232) is equipped with lever resetting spring (233), described
The right end of lever resetting spring (233) is connect with lever main body (234), the middle part of the lever main body (234) and levers support
Frame (232) connects, and the levers support frame (232) is flexibly connected by bearing with lever main body (234), the electromagnetic induction line
It encloses (231) with induced magnet (235) block to coordinate, the induced magnet (235) connects by the way that glue and lever main body (234) are fixed
It connects.
4. a kind of agricultural machinery fertilizer apparatus according to claim 1 or 3, it is characterised in that：The output transmission
(24) include lever output movable connecting rod (241), movable slider (242), activity output connecting rod (243), slide holder
(244), the lever output movable connecting rod (241) is flexibly connected with the lower end of lever main body (234) by bolt, the thick stick
The lower end of bar output movable connecting rod (241) is connect with movable slider (242), and the movable slider (242) is located at sliding support
On frame (244), the slide holder (244) is coordinated by sliding rail and movable slider (242), the movable slider (242)
Lower end is equipped with activity output connecting rod (243), and the activity output connecting rod (243) is solid by welding with movable slider (242)
It is fixed.
5. a kind of agricultural machinery fertilizer apparatus according to claim 1, it is characterised in that：The drive connection line apparatus
(25) include transmission fixed pulley holder (251), transmission fixed pulley (252), drive connection line (253), output fixed block (254),
The transmission fixed pulley (252) is flexibly connected by bearing with transmission fixed pulley holder (251), the transmission fixed pulley (252)
Coordinate with drive connection line (253), the transmission fixed pulley (252) is equipped with altogether 4, transmission fixed pulley (252) arrangement
For branch corner structure, connecting line of the third between the 4th transmission fixed pulley (252) is equipped with output fixed block
(254)。
6. a kind of agricultural machinery fertilizer apparatus according to claim 1, it is characterised in that：The output fixed block (254)
With electromagnetic valve work control device (26) coordinate, the electromagnetic valve work control device (26) include lever fixing bracket (261),
Add water management lever (262), solubilization liquid control lever (263), the first electrical power contacts head (264), second source contact head
(265), the lever fixing bracket (261) is fixedly connected with the transmission fixed pulley holder (251) on top, and the lever fixes branch
Frame (261) is equipped with plus water management lever (262), and described plus water management lever (262) lower section is equipped with solubilization liquid control lever
(263), described plus water management lever (262), solubilization liquid control lever (263) coordinate with output fixed block (254), described to add
The right part of water management lever (262) and the first electrical power contacts head (264) coordinate, the solubilization liquid control lever (263) and second
Electrical power contacts head (265) coordinates.
7. a kind of agricultural machinery fertilizer apparatus according to claim 1, it is characterised in that：Described plus water adds fertile control device
(27) include water tank connector (271) plus water solenoid valve pipe (272) plus water solenoid valve main body (273), the connection of fertilizer solution case
Mouth (274) plus fertile solenoid valve pipe (275) plus fertile electromagnetism valve body (276), the water tank connector (271) and plus water solenoid valve
(272) connection is managed, described plus water solenoid valve pipe (272) is fixedly connected with water solenoid valve main body (273) is added, the water tank connector
(271) lower section is equipped with fertilizer solution case connector (274), the fertilizer solution case connector (274) and plus fertile solenoid valve pipe
(275) it connects, described plus fertile solenoid valve pipe (275) connect with fertile electromagnetism valve body (276) is added.
8. a kind of agricultural machinery fertilizer apparatus according to claim 1, it is characterised in that：The output pump machine (28) includes
Valve in parallel connecting tube (281), pump machine main body (282), the valve in parallel connecting tube (281) and valve in parallel connecting tube
(281), plus fertile solenoid valve pipe (275) connects, and the valve in parallel connecting tube (281) connect with pump machine main body (282), the pump
The efferent duct of owner's body (282) is connect with output connector (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810086445.4A CN108377707B (en) | 2018-01-30 | 2018-01-30 | Agricultural machine fertilizer injection unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810086445.4A CN108377707B (en) | 2018-01-30 | 2018-01-30 | Agricultural machine fertilizer injection unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108377707A true CN108377707A (en) | 2018-08-10 |
| CN108377707B CN108377707B (en) | 2020-12-01 |
Family
ID=63074462
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810086445.4A Active CN108377707B (en) | 2018-01-30 | 2018-01-30 | Agricultural machine fertilizer injection unit |
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| Country | Link |
|---|---|
| CN (1) | CN108377707B (en) |
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| CN202049914U (en) * | 2011-06-09 | 2011-11-23 | 惠州电道科技有限公司 | Load control device of intelligent socket |
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| Publication number | Publication date |
|---|---|
| CN108377707B (en) | 2020-12-01 |
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