CN109490508A - A kind of nitrogenous test expectation system of soil alkali-hydrolyzable nitrogen - Google Patents
A kind of nitrogenous test expectation system of soil alkali-hydrolyzable nitrogen Download PDFInfo
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- CN109490508A CN109490508A CN201811237730.8A CN201811237730A CN109490508A CN 109490508 A CN109490508 A CN 109490508A CN 201811237730 A CN201811237730 A CN 201811237730A CN 109490508 A CN109490508 A CN 109490508A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
- G01G13/24—Weighing mechanism control arrangements for automatic feed or discharge
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- Medicinal Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
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Abstract
The nitrogenous test expectation system of a kind of soil alkali-hydrolyzable nitrogen proposed by the present invention, comprising: support frame, rack, lifting platform, charging mechanism, uncovery mechanism, Weighing module, rotating mechanism and control module；Control module is separately connected Weighing module, the first driving mechanism, charging mechanism and uncovery mechanism；Control module is used to drive first rotating shaft rotation to switch the position of charging mechanism and uncovery mechanism by the first driving mechanism, and for controlling charging mechanism work according to the weighing data of Weighing module.The present invention by feeding and takes off lid and is integrated in a system, realizes the automatic charging during Soil K+adsorption, and accurately control the addition component that materials are respectively tested in diffusion boat by control module and Weighing module.One, it ensure that the accurate and opportunity that materials addition is tested in soil testing；Two, relative to manual operation, improves efficiency and reduce the possibility of fault, also a save human cost.
Description
Technical field
The present invention relates to technical field more particularly to a kind of nitrogenous test expectation systems of soil alkali-hydrolyzable nitrogen.
Background technique
Through frequently with available nitrogen in Hydrolyze method manual measurement soil, there are operating procedures for this test method in soil testing
The problems such as more, waiting for a long time, great work intensity, low efficiency；It repeats and dull identification work is easy to make one tired out, having can
Some operations and judgement can mistakenly be carried out；In addition, the subjective judgement of people is very big on result influence, standard cannot be unified.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of nitrogenous tests of soil alkali-hydrolyzable nitrogen to expect system
System.
The nitrogenous test expectation system of a kind of soil alkali-hydrolyzable nitrogen proposed by the present invention, comprising: support frame, rack, lifting platform,
Charging mechanism, uncovery mechanism, Weighing module, rotating mechanism and control module；
Rack is installed on the support frame, and rack is equipped with the station for placing diffusion boat；Rotating mechanism is mounted on
On support frame, rotating mechanism is for driving the diffusion boat on station to rotate；
Lifting platform is installed on the support frame up or down, and lifting platform is equipped with first rotating shaft, charging mechanism and cover carriage
Structure is installed in first rotating shaft and first rotating shaft is followed to rotate；First rotating shaft is connected with the first driving for driving it to rotate
Mechanism, lifting platform are connected with the second driving mechanism for driving it to move up and down；
Charging mechanism is used for for the mistress of the diffusion boat on station and/or interior room addition test materials, uncovery mechanism
The lid of diffusion boat on station is started or put down；
On the support frame and below station, Weighing module is used to measure the diffusion boat on station for Weighing module installation
Weight；
Control module is separately connected Weighing module, the first driving mechanism, charging mechanism and uncovery mechanism；Control module is used for
Drive first rotating shaft rotation to switch the position of charging mechanism and uncovery mechanism by the first driving mechanism, and for according to weighing
The weighing data control charging mechanism work of module.
Preferably, under lifting platform under shifting state, first rotating shaft is equipped with first position and the second position, first position state
Under, control module is used to control mistress and/or the interior room addition test materials of diffusion boat of the charging mechanism on station；Second
It sets under state, the lid of the diffusion boat on station is started or put down for controlling uncovery mechanism by control module.
Preferably, charging mechanism is equipped with multiple blanking units for storing different test materials and controlling blanking, control
Molding block be used for according to the detection data of preset stock mode and Weighing module control each blanking unit working time and
Job order.
Preferably, each blanking unit is equipped with an outlet valve, and control module is used for the switch control by control outlet valve
Blanking unit work processed.
Preferably, support frame is equipped with guide rail, and lifting platform, which slides up and down to, to be mounted on guide rail.
Preferably, rack is equipped with groove, and turntable is rotatably equipped in groove, and turntable is equipped with matched with diffusion boat
Card slot, turntable bottom are equipped with driven gear, and turntable and driven gear, which rotate synchronously, to be connected；Rotating mechanism is for driving driven gear
Rotation.
Preferably, driven gear is located at below rack.
Preferably, rotating mechanism includes motor and driving wheel, and driving wheel is mounted on motor, and driving wheel is nibbled with driven gear
Close connection.
Preferably, adsorption magnet is equipped on each lid, uncovery mechanism is equipped with the electromagnet cooperated with adsorption magnet, takes off
Lid mechanism starts or puts down lid by controlling magnet switching electricity.
It preferably, further include color acquisition module, color acquisition module is installed on the support frame, expanded on station for acquiring
Dissipate the color in ware.
The nitrogenous test expectation system of a kind of soil alkali-hydrolyzable nitrogen proposed by the present invention, the diffusion boat on rack pass through rotation branch
Frame drives its rotation, in the addition test materials into diffusion boat, drives diffusion boat by rotating mechanism, it is ensured that test materials
It is circumferentially uniformly distributed along diffusion boat, so as to uniform stone indoor to outside diffusion boat.
The present invention by feeding and takes off lid and is integrated in a system, realizes the automatic charging during Soil K+adsorption, and
The addition component that materials are respectively tested in diffusion boat is accurately controlled by control module and Weighing module.One, it ensure that soil is surveyed
The accurate and opportunity of materials addition is tested in examination；Two, relative to manual operation, improve efficiency and reduce fault can
Can, also a save human cost.
Detailed description of the invention
Fig. 1 is that system construction drawing is expected in the nitrogenous test of a kind of soil alkali-hydrolyzable nitrogen proposed by the present invention；
Fig. 2 is lifting platform structure chart in Fig. 1；
Fig. 3 is charging mechanism and uncovery mechanism structure chart in Fig. 1.
Appended drawing reference: 1- support frame, 2- rack, 3- lifting platform, 4- charging mechanism, 5- uncovery mechanism, 6- Weighing module,
7- rotating mechanism, 8- first rotating shaft, 9- sliding rail.
Specific embodiment
Referring to Fig.1, the nitrogenous test expectation system of a kind of soil alkali-hydrolyzable nitrogen proposed by the present invention, comprising: support frame 1 is placed
Frame 2, lifting platform 3, charging mechanism 4, uncovery mechanism 5, Weighing module 6, rotating mechanism 7 and control module.
Rack 2 is mounted on support frame 1, and rack 2 is equipped with the station for placing diffusion boat A.Rotating mechanism 7 is pacified
On support frame 1, rotating mechanism 7 is for driving the diffusion boat A on station to rotate.In the addition test materials into diffusion boat
When, diffusion boat is driven by rotating mechanism, it is ensured that test materials are circumferentially uniformly distributed along diffusion boat, so as to outside diffusion boat
Indoor uniform stone.
Lifting platform 3 is mounted on up or down on support frame 1, and lifting platform 3 is equipped with first rotating shaft, charging mechanism 4 and is taken off
Lid mechanism 5 is installed in first rotating shaft 8 and first rotating shaft 8 is followed to rotate.First rotating shaft 8 is connected with for driving it to rotate
First driving mechanism, lifting platform 3 are connected with the second driving mechanism for driving it to move up and down.Specifically, present embodiment
In, support frame 1 is equipped with guide rail 9, and lifting platform 3 slides up and down to installation on the rail 9, to reduce frictional force, and improves lifting
Platform is stable up or down.
Specifically, under the lower shifting state of lifting platform 3, first rotating shaft 8 is equipped with first position and second in present embodiment
It sets, under the state of first position, the mistress and/or interior room that control module is used to control diffusion boat A of the charging mechanism on station add
Add test materials.Under the state of the second position, control module lifts the lid of the diffusion boat A on station for controlling uncovery mechanism 5
It rises or puts down.Under 3 raised state of lifting platform, it can facilitate and the diffusion boat A on rack 2 is installed or dismantled.
Charging mechanism 4 is for the mistress of the diffusion boat A on station and/or interior room addition test materials.Specifically, this reality
It applies in mode, charging mechanism 4 is equipped with multiple blanking units for storing different test materials and controlling blanking, control module
For controlling the working time of each blanking unit according to the detection data of preset stock mode and Weighing module and working suitable
Sequence.Specifically, each blanking unit is equipped with an outlet valve, control module is used for the switch control blanking by control outlet valve
Cell operation.
Uncovery mechanism 5 is for starting or putting down the lid of the diffusion boat A on station.
Weighing module 6 is mounted on support frame 1 and is located at below station, and Weighing module 6 is used to measure the diffusion on station
The weight of ware A.
Control module is separately connected Weighing module 6, the first driving mechanism, charging mechanism 4 and uncovery mechanism 5.Control module
For driving the rotation of first rotating shaft 8 to switch the position of charging mechanism 4 and uncovery mechanism 5 by the first driving mechanism, and it is used for
Charging mechanism work is controlled according to the weighing data of Weighing module 6.
Specifically, being further explained in conjunction with the measurement of alkali-hydrolyzable nitrogen to system above in present embodiment.
Specifically, first moving up lifting platform 3 in present embodiment, diffusion boat is mounted on rack 2；Then it rises
Drop platform 3 moves down, and control module driving first rotating shaft 8 realizes second position state and starts diffusion boat lid by uncovery mechanism 5
It is switched to first position state again afterwards, and diffusion boat rotation is driven by rotating mechanism 7；Charging mechanism is controlled again to diffusion boat A
Mistress is laid with one layer of soil sample, and one layer of zinc-ferrous sulfate is laid in soil sample, adds reagent in diffusion boat interior room, then outward
Add sodium hydroxide in room；Control first rotating shaft 8 returns to second position state, and control uncovery mechanism 5 is again by lid lid to diffusion
After on ware A, lifting platform 3 returns to raised state；Control module follow up again preset time control rotating mechanism 7 diffusion boat A is held
Continuous rotation is so that soil sample and solution are thoroughly mixed.During charging mechanism 4 feeds, the weighing of control module follow-up Weighing module is real
When detect the additive amounts of various test materials, when testing materials and reaching preset corresponding weight value, then stop current test and use
The charging of material.
Specifically, being equipped with adsorption magnet on each lid, uncovery mechanism 5 is equipped with and adsorption magnet in present embodiment
The electromagnet of cooperation, uncovery mechanism 5 start or put down lid by controlling magnet switching electricity.
In further embodiment of the invention, rack 2 is equipped with groove, is rotatably equipped with turntable, turntable in groove
It is equipped with and is equipped with driven gear with the matched card slot of diffusion boat A, turntable bottom, turntable and driven gear, which rotate synchronously, to be connected.Rotation
Rotation mechanism 7 is for driving driven gear to rotate.Specifically, the installation of rotating mechanism 7, driven gear are located at rack for convenience
, to rationally be utilized to space, the expectation system is improved so that rotating mechanism 7 is mounted on 2 lower section of rack in 2 lower sections
It is compact-sized.Specifically, rotating mechanism 7 includes motor and driving wheel in present embodiment, driving wheel is mounted on motor,
Driving wheel engages connection with driven gear.
It further include color acquisition module in further embodiment of the invention, color acquisition module is mounted on support frame 1
On, for acquiring the color on station in diffusion boat.
The above, preferable specific embodiment only of the present invention, but protection scope of the present invention not office
Be limited to this, anyone skilled in the art in the technical scope disclosed by the present invention, technology according to the present invention
Scheme and its inventive concept are subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of nitrogenous test expectation system of soil alkali-hydrolyzable nitrogen characterized by comprising support frame (1), rack (2), lifting
Platform (3), charging mechanism (4), uncovery mechanism (5), Weighing module (6), rotating mechanism (7) and control module；
Rack (2) is mounted on support frame (1), and rack (2) is equipped with the station for placing diffusion boat (A)；Whirler
Structure (7) is mounted on support frame (1), and rotating mechanism (7) is for driving the diffusion boat (A) on station to rotate；
Lifting platform (3) is mounted on up or down on support frame (1), and lifting platform (3) is equipped with first rotating shaft, charging mechanism (4)
It is installed on first rotating shaft (8) with uncovery mechanism (5) and first rotating shaft (8) is followed to rotate；First rotating shaft (8), which is connected with, to be used for
The first driving mechanism for driving it to rotate, lifting platform (3) are connected with the second driving mechanism for driving it to move up and down；
Charging mechanism (4) is for the mistress of the diffusion boat (A) on station and/or interior room addition test materials, uncovery mechanism (5)
For starting or putting down the lid of the diffusion boat (A) on station；
Weighing module (6) is mounted on support frame (1) and is located at below station, and Weighing module (6) is used to measure the expansion on station
Dissipate the weight of ware (A)；
Control module is separately connected Weighing module (6), the first driving mechanism, charging mechanism (4) and uncovery mechanism (5)；Control mould
Block is used to switch by the first driving mechanism driving first rotating shaft (8) rotation the position of charging mechanism (4) and uncovery mechanism (5)
It sets, and for controlling charging mechanism work according to the weighing data of Weighing module (6).
2. soil nitrogenous as described in claim 1 tests expectation system, which is characterized in that under lifting platform (3) under shifting state, the
One shaft (8) is equipped with first position and the second position, and under the state of first position, control module is for controlling charging mechanism to station
On diffusion boat (A) mistress and/or interior room addition test materials；Under the state of the second position, control module takes off lid for controlling
The lid of diffusion boat (A) on station is started or is put down by mechanism (5).
3. soil nitrogenous as claimed in claim 2 tests expectation system, which is characterized in that charging mechanism (4) is equipped with multiple
For storing the different blanking units tested materials and control blanking, control module is used for according to preset stock mode and title
The detection data of molality block controls working time and the job order of each blanking unit.
4. soil nitrogenous as claimed in claim 3 tests expectation system, which is characterized in that each blanking unit is equipped with one and goes out
Expect valve, control module is used for the switch control blanking unit work by control outlet valve.
5. soil nitrogenous as described in claim 1 tests expectation system, which is characterized in that support frame (1) is equipped with guide rail
(9), lifting platform (3), which slides up and down to, is mounted on guide rail (9).
6. soil nitrogenous as described in claim 1 tests expectation system, which is characterized in that rack (2) is equipped with groove, recessed
Turntable is rotatably equipped in slot, turntable, which is equipped with, is equipped with driven gear, turntable with diffusion boat (A) matched card slot, turntable bottom
It rotates synchronously and connects with driven gear；Rotating mechanism (7) is for driving driven gear to rotate.
7. soil nitrogenous as claimed in claim 6 tests expectation system, which is characterized in that driven gear is located at rack (2)
Lower section.
8. soil nitrogenous as claimed in claim 6 tests expectation system, which is characterized in that rotating mechanism (7) include motor and
Driving wheel, driving wheel are mounted on motor, and driving wheel engages connection with driven gear.
9. soil nitrogenous as described in claim 1 tests expectation system, which is characterized in that be equipped with absorption magnetic on each lid
Iron, uncovery mechanism (5) are equipped with the electromagnet cooperated with adsorption magnet, and uncovery mechanism (5) is lifted by controlling magnet switching electricity
Play or put down lid.
10. soil nitrogenous as described in any one of claim 1 to 9 tests expectation system, which is characterized in that further include that color is adopted
Collect module, color acquisition module is mounted on support frame (1), for acquiring the color on station in diffusion boat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811237730.8A CN109490508B (en) | 2018-10-23 | 2018-10-23 | Soil alkaline hydrolysis nitrogen-containing test prediction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811237730.8A CN109490508B (en) | 2018-10-23 | 2018-10-23 | Soil alkaline hydrolysis nitrogen-containing test prediction system |
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| Publication Number | Publication Date |
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| CN109490508A true CN109490508A (en) | 2019-03-19 |
| CN109490508B CN109490508B (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811237730.8A Active CN109490508B (en) | 2018-10-23 | 2018-10-23 | Soil alkaline hydrolysis nitrogen-containing test prediction system |
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