CN205941263U - Potato starch content automatic measurement appearance - Google Patents
Potato starch content automatic measurement appearance Download PDFInfo
- Publication number
- CN205941263U CN205941263U CN201620714547.2U CN201620714547U CN205941263U CN 205941263 U CN205941263 U CN 205941263U CN 201620714547 U CN201620714547 U CN 201620714547U CN 205941263 U CN205941263 U CN 205941263U
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- Prior art keywords
- gauge outfit
- observing
- frame
- load cells
- starch content
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Abstract
The utility model discloses a potato starch content automatic measurement appearance for fast, batchization automatic measurement potato starch content, the apparatus is constituteed by observing and controling gauge outfit, weighing sensor, frame, steel ladle, the gauge outfit is observed and controled in the frame upper strut, observes and controls the gauge outfit and suspends weighing sensor in midair through the lifting rope, and the steel ladle is laid to its lower part. Under intelligent program control, the motor drives sample and rises in the air or drop to the aquatic to automatic weighing sample calculates proportion and starch content. The apparatus not only can the independent utility, still can upload analysis results to host computer software, realize data management, assay and with data automatically saved to the excel form in.
Description
Technical field
The present invention relates to a kind of dry matter content and content of starch analyzer and in particular to a kind of potato starch content from
Dynamic analyzer.
Background technology
Potato starch content is the important indicator of Potato Quality, and the number of its content of starch directly affects Rhizoma Solani tuber osi
Quality.Potato starch content can quickly and accurately be measured most important therefore during productive experiment, however traditional
Labor measurement high labor intensive, efficiency are low, error is big.
Potato starch assay using more is：Polarimetry, refractometry and hydrometer method.Hydrometer method is because of its measurement letter
Single, convenient, fast the advantages of, is widely applied to content of starch fields of measurement.
Domestic potato starch content testing device automatization level is relatively backward, and thus urgently design one is simple, high
Effect, the potato starch content meter of high degree of automation.
Content of the invention
Low for solving the problems, such as potato starch content manual measurement high labor intensive, efficiency, hydrometer method is surveyed by the present invention
Determine in content of starch by static measurement in the air static measurement and water and calculate content of starch process realize mechanization and from
Dynamicization, provide a kind of simple to operate, measure efficiently, the potato starch content automatic analyzer (letter below of high degree of automation
Claim：Analyzer).
This analyzer is made up of observing and controlling gauge outfit, LOAD CELLS, frame, this four part of steel ladle, by observing and controlling gauge outfit even
Connect lifting rope and suspend LOAD CELLS in midair and be used for weighing determination sample, upper rack supports observing and controlling gauge outfit, and steel ladle is laid in its underpart.
Observing and controlling gauge outfit by controlled motor rotating drive rolling wheel, pull the hung determination sample of LOAD CELLS rise in the air or under
Drop in water, and by the automatic calculated specific gravity of hydrometer method principle, dry matter content and content of starch.Analyzer not only can be independent
Use, result of calculation directly shown on analyzer, is also provided with the interface with dataphone, by with the joining of upper computer software
Close and use, realize data management and data is automatically saved in Excel form.
Observing and controlling gauge outfit is arranged on frame top, including telemetry circuit, motor driver, motor, decelerator, wheel mechanism for rolling,
Range limiter, lifting rope, power supply, temperature compensation sensor, communication module, button, display module；Lifting rope one end is wound on rolling wheel
On, the damping unit from observing and controlling gauge outfit bottom for the other end passes, and suspends LOAD CELLS in midair, LOAD CELLS lower end connection suspension
Hook, for hanging determination sample；Range limiter is placed in observing and controlling gauge outfit bottom, upper positioned at the LOAD CELLS stroke upper limit
Side；Observing and controlling gauge outfit drives rolling wheel by controlled motor rotating, pulls the hung determination sample of LOAD CELLS to rise in the air
Or drop in water.
Temperature compensation sensor is drawn from observing and controlling gauge outfit and is stretched into the steel ladle of lower section, is filled with water for monitoring in measurement process
In bucket, the temperature of water, thus calibrating the density of water, improves Instrument measuring precision.
Strain amplifier that telemetry circuit includes being connected with LOAD CELLS, A/D converter, single chip circuit, display electricity
Road, serial communication circuit, motor-drive circuit, stroke protection circuit, key circuit；It is automatically performed by programme-control and measured
Journey, measurement result is shown on analyzer display module in real time, and is uploaded to by serial communication circuit or wireless communication module
Upper computer software is simultaneously automatically saved in Excel form.
Wheel mechanism for rolling is made up of rolling wheel, rolling wheel frame, elastic pressuring plate and damping unit；Rolling wheel has inside and outside two trapezoidal grooves, outward
The bottom width of trapezoidal groove is more than interior trapezoidal groove top width, and its edge-on side all becomes inverted trapezoidal wide outside and narrow inside, trapezoidal recessed inside and outside two
Form shoulder between groove；Lifting rope is wound on interior trapezoidal groove, its depth is slightly larger than sash-line diameter, in outer trapezoidal groove, have an elasticity pressure
Piece；Elastic pressuring plate is pressed on shoulder, lifting rope single laminate roll both can have been forced around, unlikely lamination or to jump out inner groovy, lifting rope can be made again to exist
In winding not with elastic pressuring plate CONTACT WITH FRICTION；On rolling wheel, the damping from observing and controlling gauge outfit bottom for the other end fills for lifting rope one end
Put and pass；Damping unit, at the aperture that observing and controlling gauge outfit bottom is opened, facilitates lifting rope to pass, and effectively prevents lifting rope pine during zero load
Relax and depart from wheel mechanism for rolling.
Frame includes two support rails, timbering with rafter arch sets's structure, base；Two support rails are respectively from observing and controlling gauge outfit both sides
Connecting seat stretches out, and is connected the top of timbering with rafter arch sets's structure respectively with two support rails by two-way connector, for supporting
Observing and controlling gauge outfit；Support rail, timbering with rafter arch sets's structure, base are all assembled by hollow stem and two-way connector, Stability Analysis of Structures,
It is easy to dismount；Equipped with universal wheel below frame, carrying analyzer is facilitated to move.
The advantage of the potato starch content automatic analyzer of the present invention is：
1st, the present invention automatically controls dynamical system and actuating device by observing and controlling gauge outfit, drives the hung mensure of LOAD CELLS
Sample rise and fall, realize the weighing of sample and quickly calculate content of starch, effectively reduce manual measurement workload.
2nd, analyzer can achieve that trigger-type automatically determines, and only sample need to be hanging on LOAD CELLS during use, measures
Instrument then can carry out a series of mensure according to the stroke setting automatically, and continuous mode efficiently, greatly shortens minute, is suitable for criticizing
Quantitative determination.Mensure stroke also can be changed as needed, improve and measure effect.
3rd, setting temperature compensation sensor carries out water density calibration, improves analyzer certainty of measurement.
4th, analyzer not only can be independently operated, the interface being also provided with dataphone, realizes analyzer and host computer
Software uses cooperatively, and mitigates workload in continuous mode.
5th, analyzer is according to ergonomic designs, simple structure, practicality, and its frame is dismantled and assembled, be easily portable.
Brief description
Fig. 1 is analyzer frame for movement entire block diagram of the present invention.
Fig. 2 is the structure chart within observing and controlling gauge outfit.
Fig. 3 is analyzer rack construction schematic diagram.
Fig. 4 is the structural representation of wheel mechanism for rolling.
Fig. 5 is wheel mechanism for rolling sectional view.
Fig. 6 is telemetry circuit schematic diagram.
In Fig. 1,2,3,4：Observing and controlling gauge outfit 1, LOAD CELLS 2, frame 3, steel ladle 4；
Wherein observing and controlling gauge outfit 1 includes：Telemetry circuit 101, motor driver 102, motor 103, decelerator 104, rolling wheel machine
Structure 105, range limiter 106, lifting rope 107, power supply 108, temperature compensation sensor 109, communication module 110, button 111, aobvious
Show module 112.
Wherein wheel mechanism for rolling 105 includes：Rolling wheel 105A, rolling wheel frame 105B, elastic pressuring plate 105C, damping unit 105D；Machine
Frame 3 includes two support rails 301, timbering with rafter arch sets's structure 302, base 303, connecting seat 30A, two-way connector 30B；
Specific embodiment
The present invention is a kind of potato starch content automatic analyzer, the high-efficient automatic of achievable potato starch content
Measure, a certain amount of clean Rhizoma Solani tuber osi only need to be loaded the string bag and make sample by operator, and sample is suspended on analyzer and weigh biography
On sensor 2 hook, analyzer will trigger continuous mode automatically, drives wheel mechanism for rolling 105 by controlled motor 103 rotating,
Thus driving the hung determination sample of LOAD CELLS 2 to rise in the air by lifting rope 107 or dropping in water, and automatically calculate
Proportion, dry matter content and content of starch.Determination sample is taken off, once measures and terminate, hanging up new determination sample again can be real
Now subsequently a series of mensure, suitable mass quickly measures.
Observing and controlling gauge outfit 1 can achieve the work such as analyzer control, multi-sensor data collection, computing, transmission, display, measures
Instrument not only can be independently operated, and directly can show result of calculation on analyzer, can also by dataphone interface with upper
Position machine software uses cooperatively, and realizes measurement result and wirelessly uploads in real time and data is automatically saved in Excel form.
Referring to shown in Fig. 1,2,3, observing and controlling gauge outfit 1 is fixed on frame 3 top, and observing and controlling gauge outfit 1 essential shape is a size of
300mmx260mm, and in left and right sidewall perforate respectively, for connecting both sides connecting seat 30A, observing and controlling gauge outfit 1 front panel becomes one
Constant inclination angle, convenient use operates.For strengthening the overall holding capacity of cabinet, cabinet wall thickness elects 1.5mm thickness iron plate as.Cabinet rear board
Open-minded, not only meet ergonomicss but also reach industrial design requirements；Observing and controlling gauge outfit 1 lower raft opens aperture, and aperture is located at damping
Immediately below device 105D, pass observing and controlling gauge outfit 1 for lifting rope 107.
Shown in Figure 6, the main body of telemetry circuit 101 is single-chip microcomputer, and connects strain amplifier, A/D converter, monolithic
Dynamo-electric road, digital-scroll technique circuit, serial communication circuit, motor-drive circuit, stroke protection circuit, key circuit；Telemetry circuit
Plate is embedded in the inner side of inclination angle plate face by screw or binding agent.
Motor 103 selects 60H motor, because this analyzer has stroke memory function, needs to 103 turns of steps of motor
Number is remembered, so have remembering that the motor of step function is all optional, such as：Motor, servomotor, the direct current with encoder
Motor etc.；Motor 103 is fixed on motor rack, because when analyzer works, motor 103 will be subject to power straight down, for preventing
Motor 103 afterbody is upturned, therefore designs a pressure rack also on motor rack.
Decelerator 104 may be selected gear reduction unit, worm type of reduction gearing, due to needing preferably when analyzer does not work
Auto-lock function, selects worm type of reduction gearing to connect motor 103.Worm type of reduction gearing stable drive and there is self-locking performance.
Referring to shown in Fig. 4,5, wheel mechanism for rolling 105 is by rolling wheel 105A, rolling wheel frame 105B, elastic pressuring plate 105C and damping unit
105D forms；Rolling wheel 105A has inside and outside two trapezoidal grooves, and the bottom width of outer trapezoidal groove is more than interior trapezoidal groove top width, inside and outside two
Form shoulder, the edge-on side of the inside and outside groove of rolling wheel 105A all becomes inverted trapezoidal wide outside and narrow inside between trapezoidal groove；On interior trapezoidal groove
Winding lifting rope 107, its depth is slightly larger than lifting rope 107 diameter, has an elastic pressuring plate 105C in outer trapezoidal groove；Elastic pressuring plate 105C
It is pressed on shoulder, lifting rope 107 single laminate roll both can have been forced around, unlikely lamination or to jump out inner groovy, lifting rope 107 can have been made again in winding
Not with elastic pressuring plate 105C CONTACT WITH FRICTION；On rolling wheel 105A, the other end is from observing and controlling gauge outfit 1 bottom for lifting rope 107 one end
Damping unit 105D passes；Damping unit 105D, at the aperture that observing and controlling gauge outfit 1 bottom is opened, facilitates lifting rope 107 to pass, has
Effect prevents lifting rope 107 from departing from wheel mechanism for rolling 105 under external force.
Shown in Figure 2, the LOAD CELLS 2 stroke upper limit that range limiter 106 is connected positioned at lifting rope 107 upper
Side, can separately open, from observing and controlling gauge outfit 1 bottom, the probe that aperture leans out range limiter 106, and it is fine-tuning to lean out length, effectively sets
The stroke upper limit position of LOAD CELLS 2, it is to avoid LOAD CELLS 2 is bumped against with observing and controlling gauge outfit 1 in measurement process；Stroke limit
Device 106 has multiple choices, such as：Proximity switch, infrared sensor, touching switch, ultrasonic wave module, Hall element, this analyzer
Using Hall element, it utilizes magnetic effect, can more preferably, more safely realize spacing.
Referring to shown in Fig. 2,3, temperature compensation sensor 109 is drawn from observing and controlling gauge outfit 1, stretches in the steel ladle 4 of lower section, is used for
The temperature of water in monitoring steel ladle 4 in measurement process, thus calibrating the density of water, improves Instrument measuring precision.Temperature-compensating
Sensor 109 can be selected for DS18B20, PT100 or AD590.
Shown in Figure 2, communication module 110 from observing and controlling gauge outfit 1 side embedding go out, automatically by Single Chip Microcomputer (SCM) program control under survey
Determine result of calculation to upload to upper computer software and be automatically saved in Excel form.Communication module 110 can be selected for wireless serial mould
Block.
Shown in Figure 3, button 111 and display module 112 are embedded in observing and controlling gauge outfit 1 front, for operating and showing；Its
Middle button 111 is made up of left button, middle key, right button, and left button rises, right button declines, middle key is patten transformation.
LOAD CELLS 2 is suspended in midair by lifting rope 107, and by nut fixed hook, top has Magnet to inhale for LOAD CELLS 2 lower end
Attached, use cooperatively (Hall element magnetic effect) with range limiter 106.LOAD CELLS 2 selects resistance-strain type to weigh
Sensor YZC-516, can bear draw, pressure, output symmetry is good.High precision, compact conformation, complete in specifications.When dispatching from the factory
Demarcate.Observing and controlling gauge outfit 1 is passed through to control sensor, as long as sensor senses are to having weight and being in steady statue, then can be automatic
Carry out a series of measurement, quickly obtain the data of needs, substantially increase determination efficiency.
Shown in Figure 3, frame 3 can be assembled by 12 two-way connector 30B and hollow steel pipe；Wherein led to by 42
The top of two pairs of timbering with rafter arch sets's structures 302 is connected by connector 30B respectively with two support rails 301, two 301 points of support rails
It is not connected with the connecting seat 30A in observing and controlling gauge outfit 1, common support observing and controlling gauge outfit 1；Again two are passed through 4 two-ways to steel pipe to connect
Part 30B connection is built into base 303, and 4 universal wheels fixed by one pair of which steel pipe, facilitate machine frame movement；Led to by 42 again
Fitting 30B is fixed on base 303 steel pipe to timbering with rafter arch sets's structure 302 two；Wherein, the two pairs of timbering with rafter arch sets's structures are by 4
Individual isometric steel pipe composition.
Claims (3)
1. a kind of potato starch content automatic analyzer, by observing and controlling gauge outfit (1), LOAD CELLS (2), frame (3), steel ladle
(4) composition it is characterised in that：
Described observing and controlling gauge outfit (1) is arranged on frame (3) top, including telemetry circuit (101), motor driver (102), motor
(103), decelerator (104), wheel mechanism for rolling (105), range limiter (106), lifting rope (107), power supply (108), temperature-compensating
Sensor (109), communication module (110), button (111), display module (112)；Described lifting rope (107) one end is wound on rolling wheel
(105A) on, the other end passes from the damping unit (105D) of observing and controlling gauge outfit (1) bottom, and suspends LOAD CELLS (2) in midair, described
LOAD CELLS (2) lower end coupling hook, for hanging determination sample；Described range limiter (106) is placed in observing and controlling gauge outfit
(1) bottom, positioned at the top of LOAD CELLS (2) the stroke upper limit；Described temperature compensation sensor (109) is from observing and controlling gauge outfit (1)
Extraction is stretched in lower section steel ladle (4), for the temperature of water in monitoring steel ladle (4) in measurement process；Observing and controlling gauge outfit (1) is led to
Cross controlled motor rotating and drive rolling wheel (105A), pull LOAD CELLS (2) hung determination sample rise in the air or under
Drop in water；
Strain amplifier that described telemetry circuit (101) includes being connected with LOAD CELLS (2), A/D converter, monolithic are dynamo-electric
Road, digital-scroll technique circuit, serial communication circuit, motor-drive circuit, stroke protection circuit, key circuit；
Described frame (3) is assembled into herringbone structure by hollow stem and two-way connector (30B), dismantled and assembled, removable.
2. potato starch content automatic analyzer according to claim 1 it is characterised in that：Described wheel mechanism for rolling
(105) it is made up of rolling wheel (105A), rolling wheel frame (105B), elastic pressuring plate (105C) damping unit (105D)；Described rolling wheel
(105A) there are inside and outside two trapezoidal grooves, its edge-on side all becomes inverted trapezoidal wide outside and narrow inside, the bottom width of outer trapezoidal groove is more than manhole ladder
Connected in star top width, forms shoulder between inside and outside two trapezoidal grooves；Winding lifting rope (107) on interior trapezoidal groove, its depth is slightly larger than
Lifting rope (107) diameter, has an elastic pressuring plate (105C) in outer trapezoidal groove, described elastic pressuring plate (105C) is pressed on shoulder；
Described damping unit (105D) is at the aperture that observing and controlling gauge outfit (1) bottom is opened.
3. potato starch content automatic analyzer according to claim 1 it is characterised in that：Described frame (3) bag
Include two support rails (301), timbering with rafter arch sets's structure (302), base (303)；Described two support rails (301) are respectively from observing and controlling
The connecting seat (30A) of gauge outfit both sides stretches out, by two-way connector (30B) by the top of timbering with rafter arch sets's structure (302) respectively
It is connected with two support rails (301), for supporting observing and controlling gauge outfit (1)；Described support rail (301), timbering with rafter arch sets's structure
(302), base (303) is all assembled by hollow stem and two-way connector (30B), Stability Analysis of Structures, be easy to dismount；Frame (3)
Lower section, equipped with universal wheel, facilitates carrying analyzer to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620714547.2U CN205941263U (en) | 2016-07-07 | 2016-07-07 | Potato starch content automatic measurement appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620714547.2U CN205941263U (en) | 2016-07-07 | 2016-07-07 | Potato starch content automatic measurement appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205941263U true CN205941263U (en) | 2017-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620714547.2U Expired - Fee Related CN205941263U (en) | 2016-07-07 | 2016-07-07 | Potato starch content automatic measurement appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205941263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142143A (en) * | 2018-08-17 | 2019-01-04 | 中国石油天然气集团有限公司 | A method of loose densities of rocks and minerals is measured using fabric pack |
-
2016
- 2016-07-07 CN CN201620714547.2U patent/CN205941263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142143A (en) * | 2018-08-17 | 2019-01-04 | 中国石油天然气集团有限公司 | A method of loose densities of rocks and minerals is measured using fabric pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20190707 |