CN208526338U - A kind of organic matter fast dissolving device - Google Patents
A kind of organic matter fast dissolving device Download PDFInfo
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- CN208526338U CN208526338U CN201820881211.4U CN201820881211U CN208526338U CN 208526338 U CN208526338 U CN 208526338U CN 201820881211 U CN201820881211 U CN 201820881211U CN 208526338 U CN208526338 U CN 208526338U
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Abstract
A kind of organic matter fast dissolving device, belong to agricultural detection device technical field, in the thermal insulation test tube group of dissolved samples, front is equipped with observation window, and bottom is equipped with rack for test tube detent support and traveling wheel, is equipped with rack for test tube in insulation shell, test tube is equipped in rack for test tube, magnetizer, magnetizer and magnechuck are equipped in insulation shell two sides, and the handle for connecting and being equipped with disconnection, insulation shell top convenient for placement and movement is realized under the control of PLC automatic controller；Guide rail is laid in black crystal glass plate face, and in sliding transfer device, electric sliding rail is connect with sliding block, and sliding block is connect with drive rod, and drive rod is connect with retractable support seat, and retractable support seat is connect with magnechuck.Beneficial effect is: high degree of automation considerably reduces the labor intensity of analysis personnel；It is high-efficient；It is precisely controlled molten sample temperature and molten sample time, completely, analysis data have good preci-sion and accuracy for sample dissolution；Testing cost is low, easy to spread universal.
Description
Technical field
The utility model belongs to agricultural detection device technical field, is related to a kind of changing soil organism detection device
Into.
Background technique
Organic matter is the important composition composition in soil, and contents level is one of the important indicator for measuring soil fertility.
The measuring method of the soil organism have potassium bichromate titrimetric method (Outside Heating Method), optical colorimetry, calcination method (gravimetric method),
Optical analysis etc..It is respectively LY/ that China, which measures the soil organism existing forestry, agricultural and geological and mineral professional standard,
T1237-1999 " measurement of forest soil organic matter and the calculating of carbon-nitrogen ratio ", 1121. 6-2006 of NY/T " Soil K+adsorption
6 parts: the measurement of the soil organism " and DZ/T 0279.27-2016, it is potassium dichromate oxidation Outside Heating Method, is to continue to use
The classical way of many years.Its principle is to aoxidize the soil organism using oil bath heating potassium bichromate and sulfuric acid, remaining heavy chromium
Sour potassium is titrated with ferrous standard solution.But lead to laboratory there are organic matter in oil bath pan is volatile using oil bath heating
Pollution, the temperature fluctuation of air are larger, and easy-regulating, resolution pipe outer wall attaching oil dirt are not difficult to clean, easily stain, resultant error
The disadvantages of relatively large.Also it has been reported that using micro-wave digestion, electric sand-bath, the phosphoric acid bath heating resolution soil organism, but all exists
Corresponding disadvantage.
Such as: 1. micro-wave digestions: resolution overall process is easy, accurately, time saving and energy saving, environmental protection, favorable reproducibility.But instrument is high
Expensive, the molten sample time is long, and the sample of single treatment is few, low efficiency.
2. electric sand-bath: device is simple, easily realizes, environmental protection.But it is affected by indoor environment temperature and is difficult to adjust to best
State keeps testing result accuracy and precision poor.
3. phosphoric acid bath: temperature is very stable, easy to operate.But it is dangerous using concentrated acid, specimen reaction can not be observed well
State.
Summary of the invention
The purpose of this utility model is: providing a kind of organic matter fast dissolving device, it can quick, environmental protection, automatic, peace
Entirely, at low cost, efficiently detect soil in organic matter.
The technical solution of the utility model is: cold by thermal insulation test tube group, guide rail, black crystal glass plate, heated at constant temperature area, cooling
But area, touch screen/PLC automatic controller composition.
In the thermal insulation test tube group of dissolved samples, Teflon anticorrosive paint, Sandwich filling heat preservation are sprayed on insulation shell surface
Material, front are equipped with observation window, and bottom is equipped with rack for test tube detent support and traveling wheel, is equipped with rack for test tube, rack for test tube in insulation shell
It is interior to be equipped with test tube, magnetizer, the magnetizer and magnechuck are equipped in the control of PLC automatic controller in insulation shell two sides
Lower realize of system connects and disconnects, and insulation shell top is equipped with convenient for placement and mobile handle.
In top of the box, covering is fixed with black crystal glass plate, and guide rail is laid in black crystal glass plate face, in thermal insulation test tube group
Traveling wheel and guide rail roll and cooperate, be respectively equipped with heated at constant temperature area and cooling down area in the cabinet below black crystal glass plate,
The heated at constant temperature area is equipped with the sensor of insulating layer, electric hot tray and real-time monitoring electric hot tray temperature, feeds back electric hot tray temperature
To touch screen/PLC automatic controller, real-time control electric hot tray temperature；Electric heating pan bottom is equipped with four adjustable height and level
Support base；The cooling down area is equipped with venthole and fan.
To ensure that sample dissolution is equipped with vibration evenly mixing device completely, the decelerating motor output end installation in evenly mixing device is vibrated
Eccentric wheel, eccentric wheel connect movable rod；Movable rod is connect with orientation sliding block；Orientation sliding block is connect with drive rod；Drive rod
Upper end connects magnechuck 1CT；Magnechuck 1CT is connect with touch screen/PLC automatic controller, is realized vibration evenly mixing device and is protected
The automatic connection of warm test tube group is simultaneously synchronous as vibration evenly mixing device is back and forth run.
In sliding transfer device, electric sliding rail is connect with sliding block, and sliding block is connect with drive rod, drive rod and retractable support
Seat connection, retractable support seat connect with magnechuck, the 24V anode of magnechuck lead and touch screen/PLC automatic controller with
And Y5 connection, electric sliding rail are connect with drive control device, drive control device is connect with touch screen/PLC automatic controller.Further
Sliding transfer device origin limit switch SQ0 connect with the X0 of touch screen/PLC automatic controller, lead limit switch SQ1 with
The X5 connection of touch screen/PLC automatic controller, detection and localization switch SQ2 are connect with the X7 of touch screen/PLC automatic controller.
In touch screen/PLC automatic controller, the heating starting key SB0 and touch screen/PLC of control electric hot tray work are automatic
The X0 connection of controller, the stop key SB2 of recovery system original state are connect with the X3 of touch screen/PLC automatic controller.Y6 with
Drive control device CW- connection；Y7 is connect with drive control device CP-；5V is connect with drive control device CW+, CP+；It 24V, DC+ and opens
Powered-down source V+ connection；The V- connection of 0V, DC- Switching Power Supply.
In touch screen/PLC automatic controller, touch screen/PLC controller is separately connected the drive control of sliding transfer device
Device；Drive control device, which is equipped with, is accurately positioned origin limit switch SQ0；Lead limit switch SQ1；Thermal insulation test tube group detection and localization is opened
Close SQ2.The driving switch Q of drive control device connection vibration evenly mixing device；Drive control device connection control electric hot tray R temperature is consolidated
State relay D；The temperature sensor Rt of the control electric hot tray R accurate temperature of drive control device；Drive control device connection driving is cold
But the triode Q1 of fan；Drive control device connects magnechuck 1CT, 2CT；Drive control device further connects alarm buzzing
Device LS；Drive control device connects heating starting key SB0；Drive control device connection vibration start button SB1；Drive control device connection
The reset button SB2 to restPose.
The beneficial effects of the utility model are: 1. high degree of automations, entire molten sample process is automatically performed, and is significantly dropped
The labor intensity of low analysis personnel.2. it is high-efficient, it can once handle hundred samples.3. being precisely controlled molten sample temperature and molten sample
Time, completely, analysis data have good preci-sion and accuracy for sample dissolution.4. testing cost is low, easy to spread general
And.
Detailed description of the invention
Fig. 1 is the utility model overall structure cross-sectional view
Fig. 2-1 is the main view of the utility model Fig. 1；
Fig. 2-2 is the rearview of the utility model Fig. 1；
Fig. 2-3 is the side view of the utility model Fig. 1；
Fig. 3-1 is the thermal insulator main view of the utility model；
Fig. 3-2 is the heat preservation body-side view of the utility model；
Fig. 3-3 is the thermal insulator top view of the utility model；
Fig. 4-1 is the thermal insulation test tube group main view of the utility model；
Fig. 4-2 is the thermal insulation test tube group side view of the utility model；
Fig. 4-3 is the thermal insulation test tube group top view of the utility model；
Fig. 5-1 is the electric tray structure main view of the utility model；
Fig. 5-2 is the electric tray structure top view of the utility model；
Fig. 6-1 is the cooling air-cooled structure main view of the utility model；
Fig. 6-2 is the cooling air-cooled structure top view of the utility model；
Fig. 7 is the structural schematic diagram of the utility model vibration evenly mixing device；
Fig. 8 is the structural schematic diagram of the sliding transfer device of the utility model；
Fig. 9 is the flow chart of the utility model；
Figure 10 is the circuit diagram of the utility model.
Specific embodiment
The utility model is described further with reference to the accompanying drawing:
As shown in the figure, wherein 1 cabinet；2 thermal insulation test tube groups；3 detection and localizations switch；4 heated at constant temperature areas；5 cooling downs
Area；6 leveling supports；7 vibration evenly mixing devices；8 sliding rail shift units；9 lead limit switches；10 origin limit switches；11AC/DC
Switching Power Supply；12 drive control devices；13 touch screen/PLC automatic controllers；14 power switches；15 power supply lines；16 magnechucks
2CT+ detection and localization switchs connecting line；17 magnechuck 1CT connecting lines；18 guide rails；19 heat-preservation cottons；20 traveling wheels；21 observation windows；
22 test tube group detent brackets；23 magnetizers；24 handles；25 thermal insulators；26 rack for test tubes；27 test tubes；28 electrothermal tubes；29 temperature sensing
Device；30 heat-preservation cottons；31 electric hot trays；32 black crystal glass plates；33 cooling down fans；34 ventholes；35 decelerating motors；36 is eccentric
Wheel；37 movable rods；38 orientation sliding blocks；39 connecting plates；40 drive rods；41 magnechuck 1CT;42 electric sliding rails；43 sliding blocks；44
Drive rod；45 retractable support seats；46 magnechuck 2CT.
Organic matter fast dissolving device of the present invention, includes at least:
The cabinet 1 of each component is installed, tank surface spraying Teflon anticorrosive paint reaches the etch-proof purpose of acid and alkali-resistance.It is molten
Solve the thermal insulation test tube group 2 of sample；Thermal insulation test tube group includes at least: thermal insulator 25；Thermal insulator surface sprays Teflon anticorrosive paint,
Sandwich filling thermal insulation material 19, front are equipped with observation window 21 convenient for observation sample dissolved state, and bottom is equipped with rack for test tube detent support
Frame 22 facilitates being mounted and taken out for test tube group；Traveling wheel 20 can move freely in orbit.It is equipped in further thermal insulator
Rack for test tube 26, rack for test tube is interior to be equipped with test tube 27, is packed into sample and solvent in test tube.Further thermal insulator two sides are equipped with magnetizer
23, the magnetizer and magnechuck 1CT, 2CT realize connection respectively and are disconnected under the control of touch screen/PLC automatic controller.
When connecting with magnechuck 1CT, thermal insulation test tube group 2 is reciprocating in the case where vibration evenly mixing device drives fills sample with solvent
Mixing is divided to ensure that sample dissolution is complete.When connecting with magnechuck 2CT, thermal insulation test tube group 2 is connect with sliding transfer device 8, will
It is cooling that it moves to cooling down area.Further insulation shell top is equipped with the handle 24 convenient for picking and placing.
It is further equipped with guide rail 18, thermal insulation test tube group traveling wheel is facilitated to move freely on guide rail.Laying below guide rail
The black crystal glass plate 32 of fire resistant anticorrosive, the black crystal glass plate are respectively arranged below with heated at constant temperature area 4 and cooling down area
5.The heated at constant temperature area is equipped with heat-preservation cotton 30, electric hot tray 31, and electric hot tray is provided with electrothermal tube 28 and real-time monitoring electric hot tray
The sensor 29 of temperature, temperature sensor feed back electric hot tray temperature to touch screen/PLC automatic controller, real-time control electric hot tray temperature
Degree.Electric heating pan bottom is equipped with adjustable height and horizontal leveling support base 6.
The cooling down area is equipped with venthole 34 and fan 33, and when thermal insulator moves to the area, detection and localization switch is connect
It is logical, start fan for cooling.
Evenly mixing device is vibrated to ensure that sample dissolution is equipped with completely, is included at least:
Decelerating motor 35；Decelerating motor output end setting-up eccentricity wheel 36, eccentric wheel connect movable rod 37；Movable rod with
Sliding rail 38 is oriented to connect；Orientation sliding rail is connect with drive rod 42；Drive rod upper end connects magnechuck 1CT 43；In touch screen
Bad reciprocating motion is followed under the control of PLC automatic controller, it is further that thermal insulation test tube group is driven to follow bad reciprocating motion.Further
Make invisible spectro sample and solvent adequately mixes to reach the complete purpose of sample dissolution.Further reach and improves analysis
Accuracy and accuracy.
It is included at least to improve efficiency equipped with sliding rail shift unit 8.:
Electric sliding rail 42；Electric sliding rail sliding block 43 is connect with drive link 44；Drive link upper end and retractable support seat 45
Connection；Retractable support seat is connect with magnechuck 2CT 46；Electric sliding rail 42 and magnechuck 2CT are controlled automatically with touch screen/PLC
Device connection processed；When reaching the molten sample time, turn on automatically magnechuck 2CT, starting electric sliding rail is back and forth run once, will be heated
The thermal insulation test tube frame in area moves on to cooling down area, and starts fan for cooling.Reach the mesh for shortening molten sample time raising working efficiency
's.
It is equipped with automatic controller to improve automatization level, is included at least:
Touch screen/PLC automatic controller；Touch screen/PLC automatic controller is separately connected sliding rail shifting device drive control device
8；Further pinpoint origin limit switch SQ0 10；Lead limit switch SQ1 9；Thermal insulation test tube group detection and localization is opened
Close SQ2 3.
The driving switch Q of further connection vibration evenly mixing device.
The solid-state relay D of further connection control electric hot tray R temperature.Further control electric hot tray R accurate temperature
Temperature sensor Rt.
The triode Q1 of further connection driving cooling fan.
Further connection magnechuck 1CT, 2CT.
Further connection alarm buzzer LS.
Further connection stop button SB2.
AC/DC Switching Power Supply necessary to further connection appeal is every.
It realizes accurate temperature control, precisely molten sample time control respectively by software programming, vibrates the optimal vibration of evenly mixing device
Frequency setting, optimum vibration time setting.Molten sample time advance early warning and molten sample time is reached, automatically by thermal insulation test tube group from adding
Hot-zone moves to cooling down area, and starts cooling fan cooling down automatically, shortens the waiting time, improves working efficiency, improves
The automatic control level of the device.
The operational process (see figure 9) of device:
Initial parameter setting: into menu → molten sample temperature setting → the molten sample time is arranged → alarm tone setting；
Further vibration frequency setting → time of vibration setting.
Further pre-warning time setting → early warning tone setting → sliding transfer device shifting speed setting → operation
Mode is arranged.
Further setting cooling time.
The operation program of device
Power on switch 14, presses heating starting key SB0, Y0 output, solid-state relay D conducting, electric hot tray R, which is powered, to be added
Heat heating, when temperature reaches set temperature, Y3 is exported, and buzzer LS issues prompt tone, will load the test tube group of sample and solvent
It is placed in thermal insulator, is placed on the heating zone of device, press vibration start button SB1 → Y4 output, connect magnechuck 1CT → electricity
Magnetic-disc 1CT and the magnetizer of 2 side of thermal insulation test tube group are attracted, and vibration 7 power supply of evenly mixing device is connected in Y1 output, and vibration mixes dress
It sets and the reciprocating motion of thermal insulation test tube group 2 is driven to reach mixing purpose, mixing time is to out of service.
Further, when reaching first 15 seconds of molten sample time, Y3 exports another prompt tone, reaches when the molten sample time
When setting value, magnechuck 2CT is connected in Y5 output；Y6, Y7 export further drive control device YK output, starting sliding rail displacement
Device 8 is run, and when operation to thermal insulation test tube group 2, the magnetizer of magnechuck 2CT and 2 side of thermal insulation test tube group is attracted, stroke
Limit switch SQ1 is connected, and sliding rail shift unit 8 pulls thermal insulation test tube group to be back to origin switch SQ0 stopping.Detection and localization at this time
Switch SQ2 is connected, Y2 output, Q1 conducting, and fan operation is automatically stopped after accelerating cooling, temperature fall time to reach setting value.Into one
The thermal insulation test tube group that another set can be installed to sample during cooling of step is placed in heating zone dissolution, can greatly improve molten sample
Efficiency.
Further, stop key the setting of SB2, is to guarantee that under any circumstance, pressing this key all can make system extensive
Again to original state.
Claims (2)
1. a kind of organic matter fast dissolving device, it is characterized in that: being sprayed in the thermal insulation test tube group of dissolved samples on insulation shell surface
Teflon anticorrosive paint, Sandwich filling thermal insulation material are applied, front is equipped with observation window, and bottom is equipped with rack for test tube detent support and walking
Wheel, insulation shell is interior to be equipped with rack for test tube, is equipped with test tube in rack for test tube, is equipped with magnetizer, magnetizer and electricity in insulation shell two sides
Magnetic-disc realizes connection and disconnected under the control of PLC automatic controller, and insulation shell top is equipped with to place and mobile
Handle；
In top of the box, covering is fixed with black crystal glass plate, and guide rail is laid in black crystal glass plate face, the row in thermal insulation test tube group
It walks wheel and guide rail rolls and cooperates, be respectively equipped with heated at constant temperature area and cooling down area in the cabinet below black crystal glass plate, it is described
Heated at constant temperature area is equipped with the sensor of insulating layer, electric hot tray and real-time monitoring electric hot tray temperature, feedback electric hot tray temperature to touching
Touch screen PLC automatic controller, real-time control electric hot tray temperature；Electric heating pan bottom is equipped with four adjustable height and horizontal support
Seat；The cooling down area is equipped with venthole and fan；
To ensure that sample dissolution is equipped with vibration evenly mixing device completely, the decelerating motor output end setting-up eccentricity in evenly mixing device is vibrated
Wheel, eccentric wheel connect movable rod；Movable rod is connect with orientation sliding block；Orientation sliding block is connect with drive rod；Drive rod upper end
Connect magnechuck 1CT；Magnechuck 1CT is connect with touch screen/PLC automatic controller, realizes that vibration evenly mixing device and heat preservation try
The automatic connection of pipe group is simultaneously synchronous as vibration evenly mixing device is back and forth run；
In sliding transfer device, electric sliding rail is connect with sliding block, and sliding block is connect with drive rod, and drive rod and retractable support seat connect
It connects, retractable support seat is connect with magnechuck, the 24V anode and Y5 of magnechuck lead and touch screen/PLC automatic controller
Connection, electric sliding rail are connect with drive control device, and drive control device is connect with touch screen/PLC automatic controller, further sliding
Dynamic shift unit origin limit switch SQ0 is connect with the X0 of touch screen/PLC automatic controller, lead limit switch SQ1 and touch
Shield the X5 connection of PLC automatic controller, detection and localization switch SQ2 is connect with the X7 of touch screen/PLC automatic controller.
2. a kind of organic matter fast dissolving device as described in claim 1, it is characterized in that: in touch screen/PLC automatic controller
In, the heating starting key SB0 of control electric hot tray work is connect with the X0 of touch screen/PLC automatic controller, recovery system initial shape
The stop key SB2 of state is connect with the X3 of touch screen/PLC automatic controller；Y6 is connect with drive control device CW-；Y7 and drive control
Device CP- connection；5V is connect with drive control device CW+, CP+；24V, DC+ and Switching Power Supply V+ connection；0V, DC- Switching Power Supply V-
Connection；
In touch screen/PLC automatic controller, touch screen/PLC controller is separately connected the drive control device of sliding transfer device；
Drive control device, which is equipped with, is accurately positioned origin limit switch SQ0；Lead limit switch SQ1；Thermal insulation test tube group detection and localization switch
SQ2, the driving switch Q of drive control device connection vibration evenly mixing device；The solid-state of drive control device connection control electric hot tray R temperature
Relay D；The temperature sensor Rt of the control electric hot tray R accurate temperature of drive control device；Drive control device connection driving cooling
The triode Q1 of fan；Drive control device connects magnechuck 1CT, 2CT；Drive control device further connects alarm buzzer
LS；Drive control device connects heating starting key SB0；Drive control device connection vibration start button SB1；Drive control device connection is extensive
The reset button SB2 of multiple original state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820881211.4U CN208526338U (en) | 2018-06-08 | 2018-06-08 | A kind of organic matter fast dissolving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820881211.4U CN208526338U (en) | 2018-06-08 | 2018-06-08 | A kind of organic matter fast dissolving device |
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| Publication Number | Publication Date |
|---|---|
| CN208526338U true CN208526338U (en) | 2019-02-22 |
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ID=65381904
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820881211.4U Active CN208526338U (en) | 2018-06-08 | 2018-06-08 | A kind of organic matter fast dissolving device |
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| CN (1) | CN208526338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109946416A (en) * | 2019-04-19 | 2019-06-28 | 四川省劲腾环保建材有限公司 | A kind of device for preparing extruding dregs porcelain granule and detecting content of organics in the process |
| CN109946416B (en) * | 2019-04-19 | 2024-05-10 | 四川省劲腾环保建材有限公司 | Device for detecting organic matter content in process of preparing expanded slag ceramsite |
-
2018
- 2018-06-08 CN CN201820881211.4U patent/CN208526338U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109946416A (en) * | 2019-04-19 | 2019-06-28 | 四川省劲腾环保建材有限公司 | A kind of device for preparing extruding dregs porcelain granule and detecting content of organics in the process |
| CN109946416B (en) * | 2019-04-19 | 2024-05-10 | 四川省劲腾环保建材有限公司 | Device for detecting organic matter content in process of preparing expanded slag ceramsite |
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