CN207096027U - A kind of cereal moisture percentage detection means - Google Patents
A kind of cereal moisture percentage detection means Download PDFInfo
- Publication number
- CN207096027U CN207096027U CN201721088530.1U CN201721088530U CN207096027U CN 207096027 U CN207096027 U CN 207096027U CN 201721088530 U CN201721088530 U CN 201721088530U CN 207096027 U CN207096027 U CN 207096027U
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- CN
- China
- Prior art keywords
- heating cabinet
- detection means
- airduct
- cereal
- moisture percentage
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of cereal moisture percentage detection means, solve the problems, such as that big Miyi is accumulated in test ware, its drip irrigation device is the heating cabinet for including being incubated, drying irradiation light is provided with the heating cabinet, the heating cabinet bottom is provided with weighing device, being provided with the middle part of the heating cabinet can be from the sliding frame that its inner horizontal skids off, the sliding frame is provided with the test ware that is connected and can be abutted with weighing device with its vertical sliding, the test ware is provided with the guide wheel being rotatablely connected with it, the heating cabinet is provided with the corrugated guide rail that can be abutted with guide wheel bottom, the guide rail is provided with the groove that height is less than weighing device, the test ware is provided with the handle for being secured to connection, the effect that the device enables to the rice tested in ware to scatter is reached.
Description
Technical field
It the utility model is related to moisture content inspection detection means, more particularly to a kind of cereal moisture percentage detection means.
Background technology
Moisture is to influence one of most important factor of rice quality, as moisture is less than 13%, to be excessively dry
Rice, the freshness and food flavor of rice decline, and broken rice rate substantially increases during processing, when rice moisture content is too high, easily produces
Go mouldy.By testing the rice that many enterprises produce, same rice is found under identical conditions of cooking, rice contains
Water is different, and its every organoleptic indicator and cooking quality can also produce difference.So before transporting and selling rice, to rice
Moisture content carry out detection be an essential procedure.
Notification number is that CN204461930U Chinese utility model discloses a kind of accurate rice detecting device for moisture content,
Including drying chamber, heat-insulation layer, lamp bracket, drying irradiation light, pallet, the first weighing device, the second weighing device, air blower, air inlet
Pipe, drying device, electric heater unit, air exhauster, escape pipe, reagent containing tank and solid sodium hydroxide.
But the rice in the device in pallet is possible to be packed together, and influences the evaporation of rice moisture, and causes
Testing result is impacted.Therefore the device also deposits big Miyi and is testing in ware the problem of accumulating.
Utility model content
The purpose of this utility model is to provide a kind of cereal moisture percentage detection means, and the device enables to test in ware
Rice scatter.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of cereal moisture percentage detection means, including the heating cabinet that can be incubated, the heating cabinet is interior to be provided with drying irradiation light,
The heating cabinet bottom is provided with weighing device, and being provided with the middle part of the heating cabinet can be from the sliding frame that its inner horizontal skids off, institute
State sliding frame and be provided with the test ware that is connected and can be abutted with weighing device with its vertical sliding, the test ware is provided with and its turn
The guide wheel of dynamic connection, the heating cabinet are provided with the corrugated guide rail that can be abutted with guide wheel bottom, and the guide rail is provided with highly low
In the groove of weighing device, the test ware is provided with the handle for being secured to connection.
Pass through such setting：Cereal can be placed in test ware, test ware and sliding frame are then put into heating cabinet
Interior, test ware is pressed on weighing device, and weight can be measured to the cereal in test ware by weighing device.By drying irradiation light
To heat grain, make the moisture evaporation in cereal.Then the weight of cereal is measured again, by the front and rear weight measured twice i.e.
The moisture content of cereal can be calculated.When testing ware and sliding frame is moved in heating cabinet, the guide rail of guide wheel and ripple type supports
Connect so that guide wheel and test ware follow the profile of guide rail to be teetertottered in sliding frame, and test ware is caused during rocking
Interior cereal is uniformly dispersed in test ware.So that the moisture of cereal is easier to evaporate, realize that the device enables to
The effect that rice in test ware scatters.
It is of the present utility model further to set：The heating cabinet is provided with the circulation airduct that both ends connect with its inside, institute
State circulation airduct and be provided with air exhauster, the rear end of the air exhauster air supply direction is provided with the electrical heating being fixedly connected with circulation airduct and filled
Put.
Pass through such setting：The air in circulation airduct is heated by electric heater unit, will be followed using air exhauster
Air in bostle pipe is sent into heating cabinet so that the air themperature rise in heating cabinet, accelerates the grain moisture in test ware
The efficiency of evaporation, so as to reach the effect for improving accuracy of detection.Air only circulates between circulation airduct and heating cabinet simultaneously, protects
Hot-air is stayed to play the effect saved the energy and keep air themperature in heating cabinet inside circulation airduct and heating cabinet.
It is of the present utility model further to set：The sliding frame is provided with the shrouding for being secured to connection, and the shrouding is set
There is the caulking gum that can be abutted with heating cabinet, the circulation airduct is provided with the relief hole communicated therewith, and the relief hole is provided with peace
Full overflow valve.
Pass through such setting：By the caulking gum on shrouding, prevent hot-air inside heating cabinet with it is outside cold
Air swaps, so as to play a part of keeping air themperature in heating cabinet.Air Temperature in heating cabinet and circulation airduct
Degree rise so that gas expansion and pressure raise, and now gas can exclude to circulate outside airduct in time by safety overflow valve, prevent
Only internal gas pressure is excessive and cause to circulate the damage of airduct and heating cabinet.
It is of the present utility model further to set：The air exhauster includes the fan with circulation airduct rotation connection, described to follow
The motor for being secured to connection is provided with the outside of bostle pipe, the motor is provided with the belt of connection motor output shaft and fan, described
Connection and the seal closure being rotatablely connected with motor are secured on circulation airduct.
Pass through such setting：Motor is arranged on outside circulation airduct, can prevent from circulating sky heated in airduct
Gas impacts to motor, improves the service life of motor air exhauster.The power of motor can be delivered to by fan by belt, made
Fan rotates, so that the air flow in circulation airduct.In the air that can prevent from circulating outside airduct by seal closure enters
Portion, so as to keep circulating the air themperature inside airduct.
It is of the present utility model further to set：The air exhauster front end is provided with to be fixedly connected and direction is with following with circulation airduct
The vertical chute in the direction of bostle pipe, the chute is provided with to be connected and surface is provided with the quick lime of quick lime with its vertical sliding
Filter plate, the quick lime filter plate are provided with several passages, and the chute is provided with and quick lime filter plate can be fixed in chute
Locking piece.
Pass through such setting：Circulate gas in airduct can by vent flow, during by passage,
Quick lime filter plate can absorb the vapor in gas, so as to play a part of dry air, prevents vapor from influenceing air exhauster
Service life.Simultaneously during quick lime filter plate absorbs vapor, the quick lime on quick lime filter plate can be sent out when contacting water
Biochemical reaction, heat is produced, so as to play the effect for further improving air themperature.Quick lime filter plate can be slided out of chute
Go out, then can change quick lime filter plate.
It is of the present utility model further to set：The quick lime filter plate is provided with bayonet socket, and the locking piece is and slide
Connection and the extension spring that can be fixedly connected respectively with bayonet lock and chute provided with both ends with the bayonet lock of bayonet socket clamping, the bayonet lock.
Pass through such setting：Bayonet lock is inserted in bayonet socket, makes bayonet socket and bayonet lock clamping, so as to which quick lime filter plate is consolidated
It is scheduled in chute.Extension spring makes bayonet lock keep the state with bayonet socket clamping, so as to prevent bayonet lock from being come off in addition out of bayonet socket.
It is of the present utility model further to set：The circulation airduct is provided with the filter screen for being secured to connection, and the filter screen is set
It is placed between quick lime filter plate and air exhauster.
Pass through such setting：The dust-filtering that will can be floatd by filter screen from cereal and quick lime filter plate in air,
So as to keep the cleaning of air, influence of the dust to air exhauster is prevented, improves the service life of air exhauster.
It is of the present utility model further to set：The test ware bottom is provided with the thermally conductive sheet for being secured to connection, described to lead
Backing is provided with the heat conduction grid for being secured to connection.
Pass through such setting：Heat conduction grid can absorb the heat in air, then transfers heat to again on thermally conductive sheet,
Thermally conductive sheet can transfer heat to the cereal positioned at bottom, so as to further improve the efficiency of heating surface of cereal, make the water in cereal
Divide evaporation, improve accuracy of detection.
In summary, the utility model has the advantages that：When needing to detect cereal moisture percentage, cereal is placed on survey
Try in ware, then test ware and sliding frame are put into heating cabinet.It is moved in test ware and sliding frame in heating cabinet
During, guide wheel and test ware follow the profile of guide rail to be teetertottered in sliding frame, by rocking the paddy in test ware
Thing is uniformly dispersed in test ware.So that the moisture of cereal is easier to evaporate, realize that the device enables to test ware
The effect that interior rice scatters.When test ware is moved to most inner side, test ware on weighing device, passes through title by gravity pressure
Weight can be measured to the cereal in test ware by leading to again.By drying irradiation light to heat grain, make the moisture evaporation in cereal.So
Measure the weight of cereal again afterwards, the moisture content of cereal can be calculated by the front and rear weight measured twice.
Brief description of the drawings
Fig. 1 is the sectional view of heating cabinet in the present embodiment；
Fig. 2 is the structural representation that ware is tested in the present embodiment；
Fig. 3 is the structural representation of the present embodiment；
Fig. 4 is the structural representation that ware is tested in the present embodiment.
Reference：11st, heating cabinet；12nd, irradiation light is dried；13rd, weighing device；14th, guide rail；15th, groove；21st, circulate
Airduct；22nd, air exhauster；23rd, fan；24th, motor；25th, belt；26th, electric heater unit；27th, relief hole；28th, safety overflow valve；
29th, filter screen；31st, chute；32nd, bayonet lock；33rd, extension spring；34th, quick lime filter plate；35th, passage；36th, bayonet socket；37th, seal
Cover；41st, sliding frame；42nd, ware is tested；43rd, guide wheel；44th, handle；45th, shrouding；46th, caulking gum；47th, thermally conductive sheet；48th, lead
Hot grid.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of cereal moisture percentage detection means, as depicted in figs. 1 and 2, including the heating cabinet 11 that can be incubated, in heating cabinet 11
Provided with drying irradiation light 12, the inside of heating cabinet 11 can be heated by drying irradiation light 12.Heating cabinet 11 is provided with can be inside it
The sliding frame 41 that level skids off, sliding frame 41 are provided with the test that is connected and can be abutted with weighing device 13 with its vertical sliding
Ware 42, test ware 42 can be used to hold the cereal for needing to measure moisture content, by the way that sliding frame 41 is slided in heating cabinet 11,
Picking and placeing for test ware 42 can be achieved.The bottom of heating cabinet 11 is provided with weighing device 13, when test ware 42 on sliding frame 41 downwards
When sliding and being abutted with weighing device 13, measurable test ware 42 and the weight for testing cereal in ware 42.It is initial to measure rice
After weight, then by drying irradiation light 12 make moisture evaporation in rice, then measure the weight after rice drying, dried with rice
Preceding two different weight with after drying are calculated, you can are drawn the moisture content of rice, realized that device detection cereal contains
The function of water rate.
Test ware 42 is provided with two guide wheels 43 being rotatablely connected with it, and heating cabinet 11 is provided with the ripple that can be abutted with guide wheel 43
The guide rail 14 of shape.When test ware 42 follows sliding frame 41 to slip into 11 inside of heating cabinet, guide wheel 43 and corrugated guide rail 14
Abut and rolled on guide rail 14, so as to drive test ware 42 to follow the profile of guide rail 14 to be teetertottered in sliding frame 41.It is logical
Cross rocking for test ware 42 to be uniformly dispersed on test ware 42 so that testing cereal in ware 42, so that the moisture in cereal
It is easier to be oven-dried irradiation light 12 and heats, so as to improve the efficiency of grain moisture evaporation, while improving test speed, can also increases
Add the evaporation capacity of grain moisture, the moisture evaporation in cereal obtains more thorough, and the result of measurement is also more accurate.So as to realize the device
The effect for enabling to the rice tested in ware to scatter.
Guide rail 14 is provided with sliding frame 41 and is moved to the vertical groove 15 abutted during most inner side with guide wheel 43, and groove 15
Highly it is less than guide rail 14.When testing ware 42 and sliding frame 41 is moved to the most inner side of heating cabinet 11, guide wheel 43 and test ware
42 because of the effect of gravity, is moved down along the groove 15 on guide rail 14, test ware 42 is abutted with weighing device 13, meanwhile,
Guide wheel 43 abuts with the side wall of groove 15 so that guide wheel 43 can not move to horizontal direction, fix test ware 42 so as to realize
In heating cabinet 11, it is impossible to outwards skid off.
Test ware 42 is provided with the handle 44 for being secured to connection., will using handle 44 when needing to take out in test ware 42
Test ware 42 is lifted up, and guide wheel 43 is separated with groove 15, then can just be made test ware 42 and sliding frame 41 to heating
The outside of storehouse 11 is mobile, you can takes out test ware 42.
Test ware 42 bottom is provided with the thermally conductive sheet 47 for being secured to connection, and thermally conductive sheet 47 is provided with the heat conduction for being secured to connection
Grid 48.Heat conduction grid 48 can absorb the heat of air in heating cabinet 11, transfers heat to thermally conductive sheet 47, then pass through thermally conductive sheet
47 are delivered to test ware 42 bottom, so as to heat the cereal that test ware 42 contacts with bottom surface, make the moisture in cereal be easier to steam
Hair, improve measurement accuracy.
Sliding frame 41 is provided with the shrouding 45 for being secured to connection, and shrouding 45 is provided with the sealing rubber that can be abutted with heating cabinet 11
Glue 46, caulking gum 46 can be to playing a part of sealing, so as to prevent the heat in heating cabinet 11 between heating cabinet 11 and shrouding 45
Air is spilt from the position of shrouding 45, prevents from reducing the temperature inside heating cabinet 11 because of the exchange of inner air and outer air, plays raising
Temperature in heating cabinet 11, improve the effect of measurement accuracy.
As shown in Figure 3 and Figure 4, heating cabinet 11 is provided with both ends and its internal circulation airduct 21 connected, and circulation airduct 21 is set
There is air exhauster 22, the rear end of the air supply direction of air exhauster 22 is provided with the electric heater unit 26 being fixedly connected with circulation airduct 21.Examining
During survey, by the air in the heat cycles airduct 21 of electric heater unit 26 air exhauster 22 can be recycled to circulate airduct 21
Interior hot-air is sent into heating cabinet 11, so as to improve the temperature of air in heating cabinet 11, may be such that the moisture in measured object
Easily evaporate, so as to play a part of improving measurement accuracy.Air can follow between heating cabinet 11 and circulation airduct 21 simultaneously
Circulation is moved, and so as to which hot-air is retained in inside heating cabinet 11 and circulation airduct 21, sky in heating cabinet 11 is improved so as to play
The effect of temperature degree.
Circulation airduct 21 is provided with relief hole 27, and relief hole 27 is provided with safety overflow valve 28.When heating cabinet 11 and circulation airduct
Air themperature rise in 21 so that when the air pressure in heating cabinet 11 and circulation airduct 21 is increased to certain value, safety overflow valve
28 open, and gas in time can be discharged the air circulated in airduct 21 by relief hole 27 and safety overflow valve 28, so as to anti-
Only because inner and outer air pressure difference is excessive and caused by circulate the damage of airduct 21 and heating cabinet 11, play a part of improving service life.
The front end of air exhauster 22 is provided with circulating the cunning that airduct 21 is fixedly connected and direction is vertical with the direction for circulating airduct 21
Groove 31, chute 31 are provided with two quick lime filter plates 34 that be connected with its vertical sliding and surface is provided with quick lime, quick lime
Filter plate 34 is provided with five passages 35.When the hot-air in heating compartment and the vapor being evaporated from cereal are by raw stone
During grey filter plate 34, gas can continue to flow by the passage 35 on quick lime filter plate 34, while quick lime filter plate 34 can be by sky
Moisture absorption in gas, while during quick lime absorbs moisture, one can be produced by the chemical reaction of quick lime and water
Fixed heat, air is heated, further improve the temperature of air in circulation airduct 21 and heating cabinet 11.Dry and add so as to play
The effect of hot-air, improve accuracy of detection.
Chute 31 is provided with the locking piece that can be fixed on quick lime filter plate 34 in chute 31, and quick lime filter plate 34 is provided with bayonet socket
36, locking piece is to be slidably connected and can insert in bayonet socket 36 bayonet lock 32 with the bayonet lock 32 of the clamping of bayonet socket 36, make card with chute 31
Pin 32 and the clamping of bayonet socket 36, you can quick lime filter plate 34 is fixed in chute 31, prevents quick lime filter plate 34 from inadvertently falling off.Card
Pin 32 is provided with the extension spring 33 that both ends are fixedly connected with bayonet lock 32 and chute 31 respectively, and extension spring 33 applies on bayonet lock 32
Elastic force enables bayonet lock 32 to keep the state with the clamping of bayonet socket 36, prevents bayonet lock 32 from surprisingly being come off out of bayonet socket 36.
Circulation airduct 21 is provided with the filter screen 29 for being secured to connection, and filter screen 29 is arranged at quick lime filter plate 34 and air exhauster 22
Between, it can prevent dust is involved in from taking out the dust in the air that may be floatd from cereal and quick lime filter plate 34 by filter screen 29
In blower fan 22, reduce influence of the dust to air exhauster 22, improve its service life.
Air exhauster 22 includes the fan 23 being rotatablely connected with circulation airduct 21, and the outside of circulation airduct 21 is provided with the company of being secured to
The motor 24 connect, motor 24 are provided with the belt 25 of the connection output shaft of motor 24 and fan 23.Motor 24 is placed on the outside of airduct,
Prevent from influenceing the life-span of motor 24 because of the too high temperature of air in circulation airduct 21.Motor 24 is set to drive wind by belt 25
Fan 23 rotates, so as to realize the air flow made using air exhauster 22 in circulation airduct 21.Circulate on airduct 21 with 24 turns of motor
The seal closure 37 of dynamic connection, the cold air for preventing from circulating outside airduct 21 can be entered in circulation airduct 21.
Specific implementation process：Original state, test ware 42 are located inside heating cabinet 11, and guide wheel 43 abuts with to groove 15.
Test ware 42 is moved up by handle 44, guide wheel 43 separates with groove 15, you can pull handle 44 laterally, ware will to be tested
42 and sliding frame 41 remove out of heating cabinet 11.Cereal is placed in test ware 42, then sliding frame 41 is slipped into heating cabinet
In 11, test ware 42 and guide wheel 43 is set to follow the profile of guide rail 14 to be teetertottered in sliding frame 41, so that test ware 42
Interior cereal is dispersed, is advantageous to the evaporation of moisture in cereal, the rice tested so as to realize the device to enable in ware
Scatter.
When sliding frame 41 slide into most inner side, under gravity, move down test ware 42, guide wheel 43 with it is recessed
The side wall of groove 15 abuts, and prevents guide wheel 43 and test ware 42 from moving laterally.Test simultaneously after ware 42 moves down with weighing
Device 13 abuts, and weighing device 13 can be used to measure weight to unheated cereal, recycles drying illuminating lamp in heating cabinet 11
Heat in portion so that the moisture evaporation of the cereal in test ware 42, then the weight of cereal is measured, so as to what is measured with two
Weight, calculates the moisture content of cereal, and realization device measures the function of cereal moisture percentage.Utilize the heat cycles of electric heater unit 26
Air in airduct 21, then the air after heating is sent into heating cabinet 11 by blower fan, so as to improve inside heating cabinet 11
Air themperature.Further improve the precision of measurement.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of cereal moisture percentage detection means, including the heating cabinet (11) that can be incubated, the heating cabinet (11) is interior to be provided with drying
Irradiation light (12), heating cabinet (11) bottom are provided with weighing device (13), it is characterised in that：Set in the middle part of the heating cabinet (11)
Having can be from the sliding frame (41) that its inner horizontal skids off, and the sliding frame (41) is provided with to be connected and can be with its vertical sliding
The test ware (42) that weighing device (13) abuts, the test ware (42) is provided with the guide wheel (43) being rotatablely connected with it, described to add
Hot storehouse (11) is provided with the corrugated guide rail (14) that can be abutted with guide wheel (43) bottom, and the guide rail (14) is provided with height less than title
The groove (15) of (13) is put in refitting, and the test ware (42) is provided with the handle (44) for being secured to connection.
2. cereal moisture percentage detection means according to claim 1, it is characterized in that：It is equal that the heating cabinet (11) is provided with both ends
With its internal circulation airduct (21) connected, the circulation airduct (21) is provided with air exhauster (22), air exhauster (22) air-supply
The rear end in direction is provided with the electric heater unit (26) being fixedly connected with circulation airduct (21).
3. cereal moisture percentage detection means according to claim 2, it is characterized in that：The sliding frame (41) is provided with and it
The shrouding (45) being fixedly connected, the shrouding (45) are provided with the caulking gum (46) that can be abutted with heating cabinet (11), the circulation
Airduct (21) is provided with the relief hole (27) communicated therewith, and the relief hole (27) is provided with safety overflow valve (28).
4. cereal moisture percentage detection means according to claim 3, it is characterized in that：The air exhauster (22) includes and circulation
The fan (23) of airduct (21) rotation connection, circulation airduct (21) outside are provided with the motor (24) for being secured to connection, institute
The belt (25) that motor (24) is provided with connection motor (24) output shaft and fan (23) is stated, the circulation airduct (21) is provided with and it
The seal closure (37) for being fixedly connected and being rotatablely connected with motor (24).
5. the cereal moisture percentage detection means according to claim 3 or 4, it is characterized in that：Air exhauster (22) front end is set
Have with circulating the chute (31) that airduct (21) is fixedly connected and direction is vertical with the direction of circulation airduct (21), the chute (31)
Provided with being connected with its vertical sliding and surface is provided with the quick lime filter plate (34) of quick lime, the quick lime filter plate (34) is provided with
Several passages (35), the chute (31) are provided with the locking piece that can be fixed on quick lime filter plate (34) in chute (31).
6. cereal moisture percentage detection means according to claim 5, it is characterized in that：The quick lime filter plate (34) is provided with card
Mouthful (36), the locking piece is is slidably connected and can be with the bayonet lock (32) of bayonet socket (36) clamping, the bayonet lock with chute (31)
(32) it is provided with the extension spring (33) that both ends are fixedly connected with bayonet lock (32) and chute (31) respectively.
7. cereal moisture percentage detection means according to claim 6, it is characterized in that：The circulation airduct (21) is provided with and it
The filter screen (29) being fixedly connected, the filter screen (29) are arranged between quick lime filter plate (34) and air exhauster (22).
8. cereal moisture percentage detection means according to claim 1, it is characterized in that：It is described test ware (42) bottom be provided with
Its thermally conductive sheet being fixedly connected (47), the thermally conductive sheet (47) are provided with the heat conduction grid (48) for being secured to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721088530.1U CN207096027U (en) | 2017-08-26 | 2017-08-26 | A kind of cereal moisture percentage detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721088530.1U CN207096027U (en) | 2017-08-26 | 2017-08-26 | A kind of cereal moisture percentage detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207096027U true CN207096027U (en) | 2018-03-13 |
Family
ID=61540091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721088530.1U Expired - Fee Related CN207096027U (en) | 2017-08-26 | 2017-08-26 | A kind of cereal moisture percentage detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207096027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110568136A (en) * | 2019-10-08 | 2019-12-13 | 安徽大洋自动化科技有限公司 | Method and instrument for quickly measuring grain moisture by buoyancy method |
-
2017
- 2017-08-26 CN CN201721088530.1U patent/CN207096027U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110568136A (en) * | 2019-10-08 | 2019-12-13 | 安徽大洋自动化科技有限公司 | Method and instrument for quickly measuring grain moisture by buoyancy method |
| CN110568136B (en) * | 2019-10-08 | 2023-10-24 | 安徽大洋自动化科技有限公司 | Method and instrument for rapidly measuring grain moisture by buoyancy method |
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| GR01 | Patent grant | ||
| 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: 20180313 Termination date: 20180826 |