CN116929991A - Moisture detection device to grass seed - Google Patents
Moisture detection device to grass seed Download PDFInfo
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- CN116929991A CN116929991A CN202311190741.6A CN202311190741A CN116929991A CN 116929991 A CN116929991 A CN 116929991A CN 202311190741 A CN202311190741 A CN 202311190741A CN 116929991 A CN116929991 A CN 116929991A
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- 244000025254 Cannabis sativa Species 0.000 title claims abstract description 94
- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 238000004140 cleaning Methods 0.000 claims abstract description 58
- 238000001035 drying Methods 0.000 claims description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 238000010438 heat treatment Methods 0.000 claims description 27
- 238000003756 stirring Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000011049 filling Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 3
- 238000007906 compression Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000000717 retained effect Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 18
- 241001233242 Lontra Species 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 231100000674 Phytotoxicity Toxicity 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/04—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder
- G01N5/045—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder for determining moisture content
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/22—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in stationary dishes, trays, pans, or other mainly-open receptacles, with moving stirring devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
- F26B25/225—Controlling the drying process in dependence on liquid content of solid materials or objects by repeated or continuous weighing of the material or a sample thereof
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Sustainable Development (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention belongs to the technical field of seed detection, in particular to a moisture detection device for grass seeds, which aims at solving the problems that grass seeds are easy to stay on the inner wall of a cleaning bin after cleaning and inconvenient to collect and detect. The moisture detection device for the grass seeds has the function of facilitating collection and detection, is convenient to take out and detect the grass seeds after the grass seeds are cleaned, avoids the grass seeds from being retained in the cleaning bin due to residual moisture after cleaning, and further improves the detection effect and efficiency of the device.
Description
Technical Field
The invention relates to the technical field of seed detection, in particular to a moisture detection device for grass seeds.
Background
Seed moisture is an important factor affecting the longevity and safe storage of seeds and is one of the main indicators of seed classification. 1. Mildew: during the storage period, the seeds have overhigh moisture and vigorous respiration, and a large amount of respiratory heat and moisture are generated, so that the seed stacks are heated and mildewed; 2. and (3) phytotoxicity: the high moisture seeds breathe vigorously, and excessive medicine is inhaled during the medicine smoking bin to generate medicine injury, so that the vitality is reduced; 3. freezing injury: the seeds with high moisture content are easy to be frozen to damage and reduce the germination rate.
The seed moisture measurement is to measure the seed moisture of the sample to be tested, provide basis for safe storage and transportation of the seeds, and the seed moisture measurement must remove all free water and bound water in the seed moisture, and at the same time reduce the loss of oxidation, decomposition or other volatile substances as much as possible, and the seed moisture is also referred to as the seed moisture, and refers to the percentage of the weight of the moisture contained in the seed sample to the weight of the seed sample.
When carrying out the moisture measurement, current grass seed need clean its surface, and the remaining moisture in clean back surface leads to the fact the influence to the moisture measurement easily, influences the accuracy of testing result, and is clean the back, because the surface of grass seed has moisture, consequently grass seed is detained at the inner wall in clean storehouse easily to be convenient for the staff to collect the detection to grass seed, influence detection effect and testing result.
Disclosure of Invention
The invention discloses a moisture detection device for grass seeds, which aims to solve the technical problems that when existing grass seeds in the background technology are subjected to moisture detection, the surfaces of the existing grass seeds need to be cleaned, moisture remained on the surfaces after cleaning is easy to influence the moisture detection, the accuracy of detection results is affected, and after cleaning, the grass seeds are easy to stay on the inner walls of a cleaning bin due to the fact that the surfaces of the grass seeds are provided with the moisture, so that collection and detection of the grass seeds by workers are inconvenient, and the detection effect and the detection results are affected.
The invention provides a moisture detection device for grass seeds, which comprises a detection base, wherein shaft rods are movably connected to the outer walls of two sides of the detection base, one end of each shaft rod is fixedly connected with one cleaning bin, the outer walls of the cleaning bins are equidistantly separated from the cleaning bins and provided with a plurality of through holes, one side inner wall of the detection base is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with the other end of one shaft rod through a coupler, one side inner wall of the cleaning bins is fixedly connected with an inner motor, an output shaft of the inner motor is connected with a screw rod through the coupler, one end of the screw rod is movably connected to one side inner wall of the cleaning bins, the outer wall of the screw rod is in threaded connection with two mounting pieces, the outer walls of the opposite sides of the two mounting pieces are fixedly connected with four limiting rods, the outer walls of the four limiting rods and the screw rod are provided with two collecting plates, the tops of the two mounting pieces and the outer walls of the screw rod are respectively provided with two locking holes which are communicated, the inner sides of the two locking holes are respectively provided with fastening rods, the top ends of the two fastening rods are fixedly connected with sealing pieces, the outer walls of the cleaning bins are respectively provided with two collecting holes, the outer walls of the two mounting pieces are respectively and the two pressure collecting holes are respectively connected with two pressure collecting holes, and the two pressure collecting pieces are respectively connected with the two ends of the two pressure sides.
Through being provided with driving motor, clean storehouse, the shutoff piece, a pressure spring, the fastening rod, the locking hole, the mounting, interior motor, the lead screw, the gag lever post with collect the board, can carry out centrifugal separation to the moisture on grass seed surface after cleaning through driving motor, axostylus axostyle and clean storehouse, avoid the remaining moisture in back surface to cause the influence to the moisture survey, and then avoid the testing result to appear the deviation, can avoid clean back moisture to remain to lead to grass seed to detain inside clean storehouse through separating moisture simultaneously, and when collecting, can remove grass seed to collecting the mouth voluntarily through interior motor, lead screw and collection board, so as to collect, thereby the result of use of device has been improved, further the detection accuracy of device is improved, and can drive its automation to collect the mouth and shutoff after the shutoff piece is released to the staff through pressure spring when using, the practicality of device has been improved; through carrying out the shutoff to clean storehouse, can avoid the grass seed to shift out clean storehouse around the cleanness and cause extravagant, further improve the practicality of device.
In a preferred scheme, two limiting openings are formed in the top of the detection base, two limiting pieces are arranged in the two limiting openings, two cleaning half frames are fixedly connected to the tops of the four limiting pieces respectively, two electric telescopic rods are fixedly connected to one side inner wall of one cleaning half frame, and output ends of the two electric telescopic rods are fixedly connected to one side inner wall of the other cleaning half frame; the inner wall fixedly connected with storage water tank of detection base, the water filling port has been seted up to one side outer wall of storage water tank, and one side outer wall fixedly connected with rivers pump of storage water tank, one side outer wall fixedly connected with two conveyer pipes of rivers pump, the one end of two conveyer pipes is linked together with the inside of two clean half frames respectively.
Through being provided with electric telescopic handle, clean half frame, storage water tank, conveyer pipe and rivers pump, can need not the staff and frequently shift the removal to the grass seed when using through the clean drying device of integral type to increased the result of use of device, and can be convenient for the staff to carry out filtration to water through carrying clean water back to the storage water tank, and can improve the result of utilization of water resource through carrying out the backward flow to clean back water.
In a preferred scheme, the bottom inner wall of the detection base is fixedly connected with four weight sensors, the top ends of the four weight sensors are fixedly connected with the same drying seat, the outer wall of the drying seat is fixedly connected with a heating plate, the outer wall of one side of the heating plate is fixedly connected with a heating pipe, and the heating pipe is positioned in the drying seat; the outer walls of the heating pipes are fixedly connected with a plurality of heat-conducting plates at equal intervals, the outer walls of the plurality of heat-conducting plates are fixedly connected with the same drying bin, and a plurality of air holes are formed in the bottoms of the drying bins at equal intervals; the bottom of the drying seat is provided with a mounting opening, the inner wall of the mounting opening is fixedly connected with a mounting frame, and the top of the mounting frame is fixedly connected with the bottom of the drying bin; the inner wall fixedly connected with mount of installing frame, the inner wall fixedly connected with fan of mount, and the inner wall fixedly connected with dustproof otter board of installing frame, the fan is located between dustproof otter board and the stoving storehouse.
Through being provided with electric plate, the heating pipe, the heat-conducting plate, stoving storehouse, stoving seat, the installing frame, the mount, dustproof otter board and fan, can increase the inside air flowability of stoving storehouse when drying through fan and gas pocket, and then can scatter fast after making the inside evaporation of grass seed, and the fan is upwards blown, can avoid the dust to fall into inside the stoving storehouse, and dustproof otter board can avoid the dust to directly carry to inside the stoving storehouse through the fan, guarantee that the weight of grass seed can not receive external influence, thereby the use diversity of device has been increased, and when drying, can evenly heat the inside of stoving storehouse through setting up a plurality of heat-conducting plates, thereby the grass seed can be heated evenly when making the stoving, avoid the grass seed to dry after, partial seed does not reach the storage water content completely, thereby the effect of storing of seed has been improved.
In a preferred scheme, an installation frame is fixedly connected to the inner wall of one side of the detection base, and the installation frame is positioned between the drying seat and the two cleaning half frames; one end of the shaft rod is fixedly connected with a driving gear, the top of the mounting frame is movably connected with a connecting rod, the top end of the connecting rod is fixedly connected with a driven gear, and the driven gear is meshed with the driving gear; the outer wall fixedly connected with drive gear of connecting rod, the inner wall swing joint of mounting bracket has the gear ring, and the gear ring meshes with drive gear mutually, and the inner wall fixedly connected with mounting panel of collar, the bottom equidistance of mounting panel is equipped with a plurality of puddlers.
Through being provided with driven gear, drive gear, driving gear, connecting rod, gear ring, mounting bracket, mounting panel and puddler, can drive gear and gear ring and rotate when driving motor rotates through driven gear and driving gear, improved practicality and the diversity of device, and when drying, can stir the grass seed through gear ring, mounting panel and puddler for the grass seed can be in stoving storehouse inside removal when drying, so as to turn over the grass seed, and then avoid the stationary heating of grass seed to lead to the grass seed to appear burnt, thereby the survival effect of grass seed when guaranteeing the stoving.
Therefore, the moisture detection device for the grass seeds has the function of facilitating collection and detection, is convenient to take out and detect the grass seeds after cleaning, and avoids the grass seeds from being retained in the cleaning bin due to residual moisture after cleaning, so that the detection effect and efficiency of the device are improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a moisture detecting device for grass seeds according to the present invention;
fig. 2 is a schematic diagram of the whole bottom view structure of a moisture detecting device for grass seeds according to the present invention;
FIG. 3 is a schematic view showing a combination structure of a shaft and a collecting plate of a moisture detecting device for grass seeds according to the present invention;
fig. 4 is a schematic diagram of a combination structure of a driven gear and a gear ring of a moisture detecting device for grass seeds according to the present invention;
fig. 5 is a schematic diagram of a structure of a drying bin and a conveying pipe of a moisture detecting device for grass seeds according to the present invention;
fig. 6 is a schematic diagram of a combined structure of a heat conducting plate and a fan of a moisture detecting device for grass seeds according to the present invention;
fig. 7 is a schematic diagram of a combined structure of a pressure spring and a limiting rod of a moisture detecting device for grass seeds.
In the figure: 1. detecting a base; 2. a through hole; 3. a cleaning bin; 4. a drying seat; 5. a heating plate; 6. a dust-proof screen; 7. a mounting frame; 8. a water filling port; 9. a water storage tank; 10. cleaning the half frame; 11. an electric telescopic rod; 12. a driving motor; 13. a limiting piece; 14. a blocking member; 15. a shaft lever; 16. a drive gear; 17. an inner motor; 18. a collecting plate; 19. a driven gear; 20. a connecting rod; 21. a transmission gear; 22. a mounting frame; 23. a stirring rod; 24. a mounting plate; 25. a gear ring; 26. a limit opening; 27. a drying bin; 28. a delivery tube; 29. a water flow pump; 30. air holes; 31. heating pipes; 32. a fixing frame; 33. a fan; 34. a heat conductive plate; 35. a fastening rod; 36. a locking hole; 37. a mounting member; 38. a screw rod; 39. a limit rod; 40. a pressure spring; 41. a weight sensor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
The invention discloses a moisture detection device for grass seeds, which is mainly applied to a scene that the grass seeds are easy to stay on the inner wall of a cleaning bin after cleaning and are inconvenient to collect and detect.
Referring to fig. 1-7, a moisture detection device to grass seed, including detecting base 1, detect the both sides outer wall of base 1 and all have axostylus axostyle 15 through the bearing connection, the same clean storehouse 3 of one end fixedly connected with of two axostylus axostyle 15, the outer wall equidistance of clean storehouse 3 leaves and is equipped with a plurality of through-holes 2, detect the one side inner wall fixedly connected with driving motor 12 of base 1, and the output shaft of driving motor 12 passes through coupling and one of them axostylus axostyle 15's the other end fixed connection, one side inner wall fixedly connected with internal motor 17 of clean storehouse 3, the output shaft of internal motor 17 passes through coupling connection has lead screw 38, and the one end rotation of lead screw 38 is connected in one side inner wall of clean storehouse 3, the outer wall threaded connection of lead screw 38 has two mounting pieces 37, the opposite side outer wall fixedly connected with four gag lever 39 of two mounting pieces 37, and the outer wall of four gag lever levers 39 and lead screw 38 are equipped with two and collect the board 18, the top of two mounting pieces 37 and the outer wall of lead screw 38 has seted up two locking hole 36 that are linked together respectively, and the inside of two locking hole 36 all is equipped with fastening lever 35, the top fastening lever 35 is all is connected with two outer wall 14 and two sealing cover 14 of two sealing cover 14, two sealing cover 14 and two sealing cover 14 are connected with two sealing cover and two sealing cover 14 respectively, two sealing cover and two sealing cover 40 are connected with two sealing cover respectively.
Specifically, after the grass seeds are cleaned, the driving motor 12 is started, the cleaning bin 3 can be driven to rotate through the driving motor 12, so that residual moisture on the surfaces of the grass seeds is separated, the inner motor 17 is started at the moment, the inner motor 17 drives the screw rod 38 to rotate, and further drives the two collecting plates 18 to move towards two sides, so that the two collecting plates 18 push the grass seeds in the cleaning bin 3 and move towards the collecting opening, when the grass seeds move to the collecting opening, a worker presses the blocking piece 14, at the moment, the blocking piece 14 drives the fastening rod 35 to move downwards, the fastening rod 35 passes through the locking hole 36, and further the screw rod 38 drives the blocking piece 14 to move when rotating, so that the blocking piece 14 is separated from the collecting opening, and the grass seeds are conveniently taken out;
in a specific application scene, the driving motor 12, the shaft rod 15 and the cleaning bin 3 can centrifugally separate moisture on the surface of the grass seeds after cleaning, so that the influence of residual moisture on the rear surface on moisture measurement is avoided, further, deviation of detection results is avoided, meanwhile, the grass seeds can be prevented from being detained in the cleaning bin 3 due to residual moisture after cleaning through separating the moisture, and the grass seeds can be automatically moved to a collecting opening through the inner motor 17, the screw rod 38 and the collecting plate 18 when being collected, so that the collection is convenient, the using effect of the device is improved, the detection accuracy of the device is further improved, and when in use, a pressure spring 40 can be used for driving a worker to automatically plug the collecting opening after loosening a plugging piece 14, so that the practicability of the device is improved;
it should be noted that, through carrying out the shutoff to clean storehouse 3, can avoid the grass seed to shift out clean storehouse 3 before and after the cleanness and cause extravagant, further improve the practicality of device.
Referring to fig. 1, 3 and 5, in a preferred embodiment, two limiting ports 26 are formed in the top of the detection base 1, two limiting pieces 13 are respectively arranged in the two limiting ports 26, two cleaning half frames 10 are respectively and fixedly connected to the tops of the four limiting pieces 13, two electric telescopic rods 11 are fixedly connected to one side inner wall of one cleaning half frame 10, and output ends of the two electric telescopic rods 11 are respectively and fixedly connected to one side inner wall of the other cleaning half frame 10; the inner wall fixedly connected with storage water tank 9 of detection base 1, water filling port 8 has been seted up to the outer wall of one side of storage water tank 9, and the outer wall fixedly connected with rivers pump 29 of one side of storage water tank 9, and the outer wall fixedly connected with two conveyer pipes 28 of one side of rivers pump 29, the one end of two conveyer pipes 28 is linked together with the inside of two clean half frames 10 respectively.
Specifically, when the grass seeds are cleaned, the electric telescopic rod 11 is started, the two cleaning half frames 10 are driven to be attached through the electric telescopic rod 11, the water flow pump 29 is started at the moment, the water in the water storage tank 9 is conveyed to the inside of the two cleaning half frames 10 through the conveying pipe 28 by the water flow pump 29 so as to be convenient for cleaning the grass seeds, after cleaning is completed, cleaning water can be conveyed back to the inside of the water storage tank 9 through the conveying pipe 28 and the water flow pump 29, and the two cleaning half frames 10 are separated through the electric telescopic rod 11 so as to be convenient for subsequent operation;
in specific application scenario, can need not the staff and frequently shift the removal to the grass seed when using through the clean drying device of integral type to increased the result of use of device, and can be convenient for the staff to carry out filtration to water through carrying clean water back storage tank 9, and can improve the result of utilization of water resource through carrying out the backward flow to clean back water.
Referring to fig. 1, 2, 5 and 6, in a preferred embodiment, four weight sensors 41 are fixedly connected to the inner wall of the bottom of the detection base 1, the top ends of the four weight sensors 41 are fixedly connected to the same drying seat 4, the outer wall of the drying seat 4 is fixedly connected to a heating plate 5, the outer wall of one side of the heating plate 5 is fixedly connected to a heating pipe 31, and the heating pipe 31 is located inside the drying seat 4; the outer wall of the heating pipe 31 is fixedly connected with a plurality of heat-conducting plates 34 at equal intervals, the outer walls of the plurality of heat-conducting plates 34 are fixedly connected with the same drying bin 27, and a plurality of air holes 30 are formed in the bottom of the drying bin 27 at equal intervals; the bottom of the drying seat 4 is provided with a mounting opening, the inner wall of the mounting opening is fixedly connected with a mounting frame 7, and the top of the mounting frame 7 is fixedly connected with the bottom of the drying bin 27; the inner wall fixedly connected with mount 32 of installing frame 7, the inner wall fixedly connected with fan 33 of mount 32, and the inner wall fixedly connected with dustproof otter board 6 of installing frame 7, fan 33 is located between dustproof otter board 6 and the stoving storehouse 27.
Specifically, when drying, grass seeds fall on the drying bin 27 from the cleaning bin 3, at the moment, the whole of the dried grass seeds and the drying seat 4 is weighed through the weight sensor 41, at the moment, the electric heating plate is started, the heating pipe 31 can be heated through the electric heating plate, the heating pipe 31 can heat the heat conducting plate 34, the drying bin 27 is further heated through the heat conducting plate 34, meanwhile, when heating is carried out, the fan 33 is started, the fan 33 blows air into the drying bin 27 through the air hole 30 to dry the grass seeds, after drying is completed, the whole of the dried grass seeds and the drying seat 4 is weighed through the weight sensor 41, and the moisture content is calculated by staff by utilizing the weight difference before drying and after drying, so that moisture detection is completed;
in specific application scenario, can increase the inside air flowability of stoving storehouse 27 when drying through fan 33 and gas pocket 30, and then make the inside moisture evaporation of grass seed back can scatter fast, and fan 33 upwards blows, can avoid the dust to fall into stoving storehouse 27 inside, and dustproof otter board 6 can avoid the dust to directly carry to stoving storehouse 27 inside through fan 33, guarantee that the weight of grass seed can not receive external influence, thereby the use diversity of device has been increased, and when drying, can evenly heat the inside of stoving storehouse 27 through setting up a plurality of heat-conducting plates 34, thereby make the grass seed be heated evenly when drying, avoid that the grass seed is dried after, partial seed does not reach the storage moisture content completely, thereby the effect of storing of seed has been improved.
Referring to fig. 1, 3 and 4, in a preferred embodiment, a mounting frame 22 is fixedly connected to an inner wall of one side of the detection base 1, and the mounting frame 22 is located between the drying seat 4 and the two cleaning half frames 10; the other end of one shaft lever 15 is fixedly connected with a driving gear 16, the top of the mounting frame 22 is rotatably connected with a connecting rod 20, the top end of the connecting rod 20 is fixedly connected with a driven gear 19, and the driven gear 19 is meshed with the driving gear 16; the outer wall of the connecting rod 20 is fixedly connected with a transmission gear 21, the inner wall of the mounting frame 22 is rotationally connected with a gear ring 25, the gear ring 25 is meshed with the transmission gear 21, the inner wall of the mounting ring is fixedly connected with a mounting plate 24, and a plurality of stirring rods 23 are equidistantly arranged at the bottom of the mounting plate 24
Specifically, in the drying process, the driving motor 12 is started, the driving motor 12 drives the cleaning bin 3 to rotate, and then drives the shaft lever 15 and the driving gear 16 to rotate, and the driving gear 16 is meshed with the driven gear 19, so that the driving gear 16 can drive the driven gear 19 to rotate, and then drives the connecting rod 20 and the transmission gear 21 to rotate, and because the transmission gear 21 is meshed with the gear ring 25, the gear ring 25 can be driven to rotate through the transmission gear 21, and the gear ring 25 drives the mounting plate 24 and the stirring rod 23 to rotate;
in specific application scenario, can drive gear 21 and gear ring 25 and rotate when driving motor 12 rotates through driven gear 19 and driving gear 16, the practicality and the variety of device have been improved, and when drying, can stir the grass seed through gear ring 25, mounting panel 24 and puddler 23 for the grass seed can be at the inside removal of stoving storehouse 27 when drying, so that turn over the grass seed, and then avoid the stationary heating of grass seed to lead to the grass seed to appear burnt, thereby guarantee the survival effect of grass seed when drying.
Working principle: when the grass seeds are cleaned, the electric telescopic rod 11 is started, the two cleaning half frames 10 are driven to be attached through the electric telescopic rod 11, the water flow pump 29 is started at the moment, the water in the water storage tank 9 is conveyed to the inside of the two cleaning half frames 10 through the conveying pipe 28 by the water flow pump 29 so as to clean the grass seeds, after the cleaning is finished, the cleaning water can be conveyed back to the inside of the water storage tank 9 through the conveying pipe 28 and the water flow pump 29, the two cleaning half frames 10 are separated through the electric telescopic rod 11 so as to facilitate the subsequent operation, after the cleaning of the grass seeds is finished, the driving motor 12 is started, the cleaning bin 3 can be driven to rotate through the driving motor 12 so as to separate residual moisture on the surface of the grass seeds, the inner motor 17 is started at the moment, the inner motor 17 drives the screw 38 to rotate, and then drives the two collecting plates 18 to move towards two sides, so that the grass seeds in the cleaning bin 3 are pushed by the two collecting plates 18, and move towards the collecting ports at the moment, when the collecting ports are moved, the sealing member 14 is pressed by workers, the sealing member 14 drives the fastening rod 35 to move downwards, and the sealing member 35 passes through the fastening rod 35 so that the sealing member 38 is driven to rotate, and the sealing member is further convenient to take out the sealing member 14 and the grass seeds from the sealing member to be separated from the sealing member. When drying, grass seeds fall on the drying bin 27 from the cleaning bin 3, at this moment, the weight sensor 41 is used for weighing the whole of the dried grass seeds and the drying seat 4, an electric heating plate is started at this moment, the heating pipe 31 can be heated through the electric heating plate, the heating pipe 31 is used for heating the heat conducting plate 34, and then the drying bin 27 is heated through the heat conducting plate 34, meanwhile, when heating is carried out, the fan 33 is started, the fan 33 blows air into the drying bin 27 through the air hole 30 for drying the grass seeds, after drying is completed, the weight sensor 41 is used for weighing the whole of the dried grass seeds and the drying seat 4, and the weight difference between the weight before drying and the weight after drying is used for enabling a worker to calculate the moisture content, so that moisture detection is completed, in the drying process, the driving motor 12 is started, the driving motor 12 drives the cleaning bin 3 to rotate, and then drives the shaft lever 15 to rotate with the driving gear 16, and as the driving gear 16 is meshed with the driven gear 19, and then drives the connecting rod 20 to rotate with the driving gear 21, and the stirring ring 25 is meshed with the stirring ring 25 and the stirring ring 25 is enabled to rotate with the stirring ring 25.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a moisture detection device to grass seed, includes detects base (1), a serial communication port, the equal swing joint of both sides outer wall to detect base (1) has axostylus axostyle (15), the one end fixedly connected with of two axostylus axostyle (15) is same clean storehouse (3), and the outer wall equidistance of clean storehouse (3) leaves and is equipped with a plurality of through-holes (2), the one side inner wall fixedly connected with driving motor (12) of detection base (1), and the output shaft of driving motor (12) passes through the other end fixed connection of shaft coupling and one of them axostylus axostyle (15), the one side inner wall fixedly connected with inner motor (17) of clean storehouse (3), the output shaft of inner motor (17) passes through the shaft coupling and is connected with lead screw (38), and the one end swing joint of lead screw (38) is in one side inner wall of clean storehouse (3), the outer wall threaded connection of lead screw (38) has two installed parts (37), the outer wall fixedly connected with four spacing bars (39) of opposite one side of two installed parts (37), and the outer wall of four spacing bars (39) and lead screw (38) is equipped with two plates (18), two inside locking hole (36) are opened respectively to two outside the two lead screw (36), two equal fixedly connected with shutoff piece (14) in top of fastening rod (35), and two collection mouths have been seted up to the outer wall of clean storehouse (3), and the outer wall of two shutoff pieces (14) contacts with the inner wall of two collection mouths respectively, two the outer wall of fastening rod (35) all overlaps and is equipped with compression spring (40), the one end of two compression springs (40) respectively with the bottom fixed connection of two shutoff pieces (14), and the other end of two compression springs (40) respectively with the top fixed connection of two installed parts (37).
2. The device for detecting the moisture of the grass seeds according to claim 1, wherein two limiting openings (26) are formed in the top of the detection base (1), two limiting pieces (13) are arranged in the two limiting openings (26), two cleaning half frames (10) are fixedly connected to the tops of the four limiting pieces (13) respectively, two electric telescopic rods (11) are fixedly connected to one side inner wall of one cleaning half frame (10), and output ends of the two electric telescopic rods (11) are fixedly connected to one side inner wall of the other cleaning half frame (10).
3. The device for detecting the moisture of the grass seeds according to claim 2, wherein the inner wall of the detection base (1) is fixedly connected with a water storage tank (9), a water filling port (8) is formed in the outer wall of one side of the water storage tank (9), a water flow pump (29) is fixedly connected to the outer wall of one side of the water storage tank (9), two conveying pipes (28) are fixedly connected to the outer wall of one side of the water flow pump (29), and one ends of the two conveying pipes (28) are respectively communicated with the interiors of the two cleaning half frames (10).
4. The device for detecting the moisture of the grass seeds according to claim 1, wherein the bottom inner wall of the detection base (1) is fixedly connected with four weight sensors (41), the top ends of the four weight sensors (41) are fixedly connected with the same drying seat (4), the outer wall of the drying seat (4) is fixedly connected with a heating plate (5), one side outer wall of the heating plate (5) is fixedly connected with a heating pipe (31), and the heating pipe (31) is positioned in the drying seat (4).
5. The device for detecting the moisture of the grass seeds according to claim 4, wherein a plurality of heat conducting plates (34) are fixedly connected to the outer wall of the heating pipe (31) at equal intervals, the same drying bin (27) is fixedly connected to the outer wall of the plurality of heat conducting plates (34), and a plurality of air holes (30) are formed in the bottom of the drying bin (27) at equal intervals.
6. The device for detecting moisture for grass seeds according to claim 5, wherein a mounting opening is formed in the bottom of the drying seat (4), a mounting frame (7) is fixedly connected to the inner wall of the mounting opening, and the top of the mounting frame (7) is fixedly connected with the bottom of the drying bin (27).
7. The device for detecting the moisture of the grass seeds according to claim 6, wherein the inner wall of the mounting frame (7) is fixedly connected with a fixing frame (32), the inner wall of the fixing frame (32) is fixedly connected with a fan (33), the inner wall of the mounting frame (7) is fixedly connected with a dustproof screen plate (6), and the fan (33) is located between the dustproof screen plate (6) and the drying bin (27).
8. The device for detecting the moisture of the grass seeds according to claim 4, wherein the mounting frame (22) is fixedly connected to the inner wall of one side of the detection base (1), and the mounting frame (22) is located between the drying seat (4) and the two cleaning half frames (10).
9. The device for detecting the moisture of the grass seeds according to claim 8, wherein a driving gear (16) is fixedly connected to the other end of one shaft lever (15), a connecting rod (20) is movably connected to the top of the mounting frame (22), a driven gear (19) is fixedly connected to the top end of the connecting rod (20), and the driven gear (19) is meshed with the driving gear (16).
10. The device for detecting the moisture of the grass seeds according to claim 9, wherein the outer wall of the connecting rod (20) is fixedly connected with a transmission gear (21), the inner wall of the mounting frame (22) is movably connected with a gear ring (25), the gear ring (25) is meshed with the transmission gear (21), the inner wall of the mounting ring is fixedly connected with a mounting plate (24), and a plurality of stirring rods (23) are equidistantly arranged at the bottom of the mounting plate (24).
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Citations (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04147059A (en) * | 1990-10-09 | 1992-05-20 | Kaneko Agricult Mach Co Ltd | Apparatus for automatically measuring moisture in grain drier by stirring and forced air |
| US20090094853A1 (en) * | 2007-10-15 | 2009-04-16 | Noyes Ronald T | Method and apparatus for low-energy in-bin cross-flow grain and seed air drying and storage |
| FR2960168A1 (en) * | 2010-05-20 | 2011-11-25 | Biogemma Fr | Grains e.g. corn grains, cleaning method, involves separating grains and lightweight waste by aspiration, and depositing lightweight waste in waste collecting zone, where intensity of aspiration during separation of grains is adjustable |
| EP2752651A1 (en) * | 2013-01-07 | 2014-07-09 | Florette | Device and method for analysing the humidity of a plant sample |
| WO2015085634A1 (en) * | 2013-12-13 | 2015-06-18 | 长春吉大科学仪器设备有限公司 | Total-weight detection-based method and system thereof for on-line measuring and controlling moisture in circulation drying of grain |
| WO2015120642A1 (en) * | 2014-02-17 | 2015-08-20 | 长春吉大科学仪器设备有限公司 | Weighing structure for grain dryer and grain dryer comprising the structure |
| KR101719637B1 (en) * | 2016-10-07 | 2017-03-24 | 이도재 | Apparatus for washing grain |
| CN108020052A (en) * | 2017-12-06 | 2018-05-11 | 合肥麦稻之星机械有限公司 | A kind of grain heat-drying water content on-line measuring device |
| CN108421768A (en) * | 2018-04-21 | 2018-08-21 | 龚大娇 | A kind of crop seeds automated processing equipment |
| WO2018236874A1 (en) * | 2017-06-21 | 2018-12-27 | Monsanto Technology Llc | Automated systems for removing tissue samples from seeds, and related methods |
| CN109453992A (en) * | 2018-09-21 | 2019-03-12 | 许昌农科种业有限公司 | A kind of Seed inspection instrument and detection method |
| CN109717497A (en) * | 2019-01-26 | 2019-05-07 | 湖南全望信息科技有限公司 | A kind of research of agricultural science wash seeds drying unit |
| CA3182398A1 (en) * | 2018-07-10 | 2020-01-16 | Precision Planting Llc | Agricultural sampling system and related methods |
| CN211503633U (en) * | 2020-01-09 | 2020-09-15 | 黑龙江省隆盛科技开发有限公司 | Avoid grain moisture detection drying device of coke-oven |
| CN211503607U (en) * | 2020-01-09 | 2020-09-15 | 黑龙江省隆盛科技开发有限公司 | Prevent grain moisture detection drying device that bonds |
| CN211782487U (en) * | 2019-12-10 | 2020-10-27 | 天津金世神农种业有限公司 | Dehydration drying device of seed |
| CN112221700A (en) * | 2020-11-19 | 2021-01-15 | 李琴 | Agricultural seed detection device and detection method |
| CN112816527A (en) * | 2020-12-31 | 2021-05-18 | 佛冈飞悦机械有限公司 | Grain moisture detection device, grain drying equipment and temperature control method |
| CN112985003A (en) * | 2020-12-24 | 2021-06-18 | 安徽都灵精密机械有限公司 | Drying device capable of adjusting drying speed according to grain weight |
| CN213791957U (en) * | 2020-10-16 | 2021-07-27 | 新疆天玉种业有限责任公司 | Seed moisture detection device |
| CN213887387U (en) * | 2020-11-27 | 2021-08-06 | 海南天道种业有限公司 | Quick belt cleaning device of rice, wheat seed |
| CN113551937A (en) * | 2021-08-26 | 2021-10-26 | 上海华简检测技术有限公司 | Soil analysis and detection device and method |
| CN214976214U (en) * | 2021-05-27 | 2021-12-03 | 孙士武 | Corn seed belt cleaning device for agricultural processing |
| CN217084561U (en) * | 2022-04-01 | 2022-07-29 | 昌邑市隆达种业有限公司 | Crop seed water content detection device |
| CN217357902U (en) * | 2022-02-18 | 2022-09-02 | 绵竹市剑龙粮油有限责任公司 | Rice production system of processing |
| CN115289796A (en) * | 2022-08-03 | 2022-11-04 | 中国热带农业科学院热带作物品种资源研究所 | Seed moisture short-term test device |
| CN115326630A (en) * | 2022-08-11 | 2022-11-11 | 安徽省金皇种业有限公司 | Device and method for detecting water content of vegetable seeds in warehouse |
| CN218329142U (en) * | 2022-10-12 | 2023-01-17 | 昭苏县瑞丰农业科技有限公司 | Desiccator is used to agricultural seed |
| CN218884517U (en) * | 2023-01-18 | 2023-04-18 | 广东道予检测科技有限公司 | Soil detection is with edulcoration stoving integrated device |
| CN116140270A (en) * | 2022-12-28 | 2023-05-23 | 云南省林业和草原科学院 | Long-stamen beet tree seed sorting cleaner |
| CN219264809U (en) * | 2023-04-12 | 2023-06-27 | 徐州润家圆种业研究院有限公司 | Crop seed moisture detection device |
| CN116559015A (en) * | 2023-07-10 | 2023-08-08 | 农业农村部南京农业机械化研究所 | Online detection device and method for moisture of grain combine harvester |
| CN219573825U (en) * | 2023-03-26 | 2023-08-22 | 佟臻昊 | Seed moisture detection device |
-
2023
- 2023-09-15 CN CN202311190741.6A patent/CN116929991B/en active Active
Patent Citations (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04147059A (en) * | 1990-10-09 | 1992-05-20 | Kaneko Agricult Mach Co Ltd | Apparatus for automatically measuring moisture in grain drier by stirring and forced air |
| US20090094853A1 (en) * | 2007-10-15 | 2009-04-16 | Noyes Ronald T | Method and apparatus for low-energy in-bin cross-flow grain and seed air drying and storage |
| FR2960168A1 (en) * | 2010-05-20 | 2011-11-25 | Biogemma Fr | Grains e.g. corn grains, cleaning method, involves separating grains and lightweight waste by aspiration, and depositing lightweight waste in waste collecting zone, where intensity of aspiration during separation of grains is adjustable |
| EP2752651A1 (en) * | 2013-01-07 | 2014-07-09 | Florette | Device and method for analysing the humidity of a plant sample |
| WO2015085634A1 (en) * | 2013-12-13 | 2015-06-18 | 长春吉大科学仪器设备有限公司 | Total-weight detection-based method and system thereof for on-line measuring and controlling moisture in circulation drying of grain |
| WO2015120642A1 (en) * | 2014-02-17 | 2015-08-20 | 长春吉大科学仪器设备有限公司 | Weighing structure for grain dryer and grain dryer comprising the structure |
| KR101719637B1 (en) * | 2016-10-07 | 2017-03-24 | 이도재 | Apparatus for washing grain |
| WO2018236874A1 (en) * | 2017-06-21 | 2018-12-27 | Monsanto Technology Llc | Automated systems for removing tissue samples from seeds, and related methods |
| CN108020052A (en) * | 2017-12-06 | 2018-05-11 | 合肥麦稻之星机械有限公司 | A kind of grain heat-drying water content on-line measuring device |
| CN108421768A (en) * | 2018-04-21 | 2018-08-21 | 龚大娇 | A kind of crop seeds automated processing equipment |
| CA3182398A1 (en) * | 2018-07-10 | 2020-01-16 | Precision Planting Llc | Agricultural sampling system and related methods |
| CN112601947A (en) * | 2018-07-10 | 2021-04-02 | 精密种植有限责任公司 | Agricultural sampling system and related method |
| CN109453992A (en) * | 2018-09-21 | 2019-03-12 | 许昌农科种业有限公司 | A kind of Seed inspection instrument and detection method |
| CN109717497A (en) * | 2019-01-26 | 2019-05-07 | 湖南全望信息科技有限公司 | A kind of research of agricultural science wash seeds drying unit |
| CN211782487U (en) * | 2019-12-10 | 2020-10-27 | 天津金世神农种业有限公司 | Dehydration drying device of seed |
| CN211503633U (en) * | 2020-01-09 | 2020-09-15 | 黑龙江省隆盛科技开发有限公司 | Avoid grain moisture detection drying device of coke-oven |
| CN211503607U (en) * | 2020-01-09 | 2020-09-15 | 黑龙江省隆盛科技开发有限公司 | Prevent grain moisture detection drying device that bonds |
| CN213791957U (en) * | 2020-10-16 | 2021-07-27 | 新疆天玉种业有限责任公司 | Seed moisture detection device |
| CN112221700A (en) * | 2020-11-19 | 2021-01-15 | 李琴 | Agricultural seed detection device and detection method |
| CN213887387U (en) * | 2020-11-27 | 2021-08-06 | 海南天道种业有限公司 | Quick belt cleaning device of rice, wheat seed |
| CN112985003A (en) * | 2020-12-24 | 2021-06-18 | 安徽都灵精密机械有限公司 | Drying device capable of adjusting drying speed according to grain weight |
| CN112816527A (en) * | 2020-12-31 | 2021-05-18 | 佛冈飞悦机械有限公司 | Grain moisture detection device, grain drying equipment and temperature control method |
| CN214976214U (en) * | 2021-05-27 | 2021-12-03 | 孙士武 | Corn seed belt cleaning device for agricultural processing |
| CN113551937A (en) * | 2021-08-26 | 2021-10-26 | 上海华简检测技术有限公司 | Soil analysis and detection device and method |
| CN217357902U (en) * | 2022-02-18 | 2022-09-02 | 绵竹市剑龙粮油有限责任公司 | Rice production system of processing |
| CN217084561U (en) * | 2022-04-01 | 2022-07-29 | 昌邑市隆达种业有限公司 | Crop seed water content detection device |
| CN115289796A (en) * | 2022-08-03 | 2022-11-04 | 中国热带农业科学院热带作物品种资源研究所 | Seed moisture short-term test device |
| CN115326630A (en) * | 2022-08-11 | 2022-11-11 | 安徽省金皇种业有限公司 | Device and method for detecting water content of vegetable seeds in warehouse |
| CN218329142U (en) * | 2022-10-12 | 2023-01-17 | 昭苏县瑞丰农业科技有限公司 | Desiccator is used to agricultural seed |
| CN116140270A (en) * | 2022-12-28 | 2023-05-23 | 云南省林业和草原科学院 | Long-stamen beet tree seed sorting cleaner |
| CN218884517U (en) * | 2023-01-18 | 2023-04-18 | 广东道予检测科技有限公司 | Soil detection is with edulcoration stoving integrated device |
| CN219573825U (en) * | 2023-03-26 | 2023-08-22 | 佟臻昊 | Seed moisture detection device |
| CN219264809U (en) * | 2023-04-12 | 2023-06-27 | 徐州润家圆种业研究院有限公司 | Crop seed moisture detection device |
| CN116559015A (en) * | 2023-07-10 | 2023-08-08 | 农业农村部南京农业机械化研究所 | Online detection device and method for moisture of grain combine harvester |
Non-Patent Citations (3)
| Title |
|---|
| BAHRAM BESHARATI 等: ""Development of a model to estimate moisture contents based on physical properties and capacitance of seeds"", 《SENSORS AND ACTUATORS A: PHYSICAL》, vol. 318, pages 112513 - 559 * |
| 孟广涛 等: ""铁橡栎不同家系苗期生长差异及其早期选择"", 《西部林业科学》, vol. 49, no. 04, pages 105 - 110 * |
| 李明 等: ""用电容式谷物水分测量仪测量不同类型玉米种子水分试验"", 《种子科技》, vol. 27, no. 08, pages 28 - 29 * |
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