CN211043131U - Tobacco near infrared spectrum analysis and determination device - Google Patents
Tobacco near infrared spectrum analysis and determination device Download PDFInfo
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- CN211043131U CN211043131U CN201922024696.2U CN201922024696U CN211043131U CN 211043131 U CN211043131 U CN 211043131U CN 201922024696 U CN201922024696 U CN 201922024696U CN 211043131 U CN211043131 U CN 211043131U
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Abstract
The utility model relates to a tobacco characteristic detects technical field, discloses a tobacco near infrared spectroscopy analysis survey device, including near infrared spectroscopy analysis appearance, support and carousel, near infrared spectroscopy analysis appearance is installed in the support, is equipped with the annular on the carousel, and the annular is used for the holding to wait to detect the tobacco, and the axis of annular coincides with the axis of rotation of carousel, and near infrared spectroscopy analysis appearance is located the top of carousel, and near infrared spectroscopy analysis appearance's light source camera lens is towards the tobacco in the annular. The utility model provides a tobacco near infrared spectroscopy analysis and determination device combines the actual conditions of tobacco material production line, through the carousel simulation actual production line that is equipped with the annular, can develop near infrared spectroscopy online analysis and determination at the condition of laboratory simulation leaf group actual production line, can improve analysis and determination work efficiency, reduces the influence of analysis and determination to actual production.
Description
Technical Field
The utility model relates to a tobacco characteristic detects technical field, especially relates to a tobacco near infrared spectroscopy analysis survey device.
Background
The near infrared spectrum is the electromagnetic spectrum between the visible and mid-infrared, the first non-visible region of the absorption spectrum one finds. The near infrared spectrum region is consistent with the complex frequency of the vibration of the hydrogen-containing group (O-H, N-H, C-H) in the organic molecule and the absorption region of each level of frequency doubling, and the characteristic information of the hydrogen-containing group of the organic molecule in the sample can be obtained by scanning the near infrared spectrum of the sample. The near infrared spectrum technology has the advantages of convenience, rapidness, high efficiency, accuracy and the like when used for analyzing samples, so that the technology is favored by more and more people.
The near infrared spectrum analysis research aiming at the tobacco material production line can interfere the normal operation of the production line to a certain extent if the near infrared spectrum analysis research is carried out on the actual production line, and the actual samples are continuously accumulated and completed through different batches of leaf group production in the production, so that the time and the labor are consumed, and the working efficiency is not high.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a tobacco near infrared spectroscopy analysis survey device for among the solution prior art, near infrared spectroscopy to the tobacco material is studied and is gone on the production line of reality, disturbs the normal clear of production line, and actual sample will be accomplished through the continuous accumulation of the leaf group production of different batches in the production moreover, and is consuming time hard, problem that work efficiency is not high.
The embodiment of the utility model provides a tobacco near infrared spectroscopy analysis survey device, including near infrared spectroscopy analysis appearance, support and carousel, near infrared spectroscopy analysis appearance install in the support, be equipped with the annular on the carousel, the annular is used for the holding to detect the tobacco of treating, the axis of annular with the axis of rotation coincidence of carousel, near infrared spectroscopy analysis appearance is located the top of carousel, near infrared spectroscopy analysis appearance's light source camera lens orientation in the annular the tobacco.
The rotary table is characterized by further comprising a rotary bracket and a rotary motor arranged on the rotary bracket, the rotating axis of the rotary table is in the vertical direction, the rotary table is located above the rotary bracket, and an output shaft of the rotary motor is in transmission connection with the bottom of the rotary table.
The rotary table further comprises a cross bracket, an output shaft of the rotary motor is connected with the bottom end of the cross bracket, and the rotary table is fixedly connected with the cross bracket.
The cross part of the cross bracket is provided with a central connecting circle, the central connecting circle is provided with a first internal thread hole, the axis of the first internal thread hole is arranged along the vertical direction, the rotary table is positioned on the part of the inner circle of the annular groove, the first internal thread hole corresponds to the second internal thread hole, and the first internal thread hole is connected with the second internal thread hole through a bolt.
Wherein, the swivel bracket includes many supporting legs, the support includes horizontal ground support, many the supporting leg with horizontal ground support bolted connection.
The bracket further comprises a transversely arranged mounting rod, and the near infrared spectrum analyzer is mounted on the mounting rod.
The near-infrared spectrum analyzer is characterized in that a sliding groove is formed in the mounting rod, and the near-infrared spectrum analyzer is connected with the mounting rod in a sliding mode through the sliding groove.
Wherein the annular width of the ring groove is 0.4-0.6 m.
The support further comprises a vertically arranged support stand column, the mounting rod is connected with the top of the support stand column, and a telescopic piece is arranged in the middle of the support stand column.
Wherein, the distance between a light source lens of the near infrared spectrum analyzer and the tobacco is 17-25 cm.
The embodiment of the utility model provides a tobacco near infrared spectroscopy analysis survey device, when using, can put into the annular with the tobacco that detects, the annular rotates along with the carousel and drives the tobacco and produce the removal, and then the removal of simulation tobacco on the production line, and near infrared spectroscopy analysis appearance is with its light source camera lens orientation along with the annular pivoted tobacco that detects to carry out assay to it. Therefore, the embodiment of the utility model provides a tobacco near infrared spectroscopy analysis survey device combines the actual conditions of tobacco material production line, through the carousel simulation actual production line that is equipped with the annular, can develop near infrared spectroscopy online analysis survey in the condition of laboratory simulation leaf group actual production line, can improve analysis and determination work efficiency, reduces the influence of analysis survey to actual production.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a turntable according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a rotating bracket, a rotating motor and a cross bracket according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a cross bracket according to an embodiment of the present invention;
fig. 4 is a schematic view of a bracket structure provided in an embodiment of the present invention;
FIG. 5 is a schematic view of a device for analyzing and measuring near infrared spectrum of tobacco according to another embodiment of the present invention;
FIG. 6 is a side view of a device for near infrared spectroscopy analysis and determination of tobacco in accordance with another embodiment of the present invention;
in the figure: 1. a support; 2. a turntable; 3. a ring groove; 4. a rotating bracket; 5. a rotating electric machine; 6. a cross bracket; 7. the center is connected with the circle; 8. a first internally threaded bore; 9. a second internally threaded bore; 10. supporting legs; 11. a support rail; 12. mounting a rod; 13. a chute; 14. supporting the upright post; 15. a near infrared spectrum analyzer.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
In the description of the present invention, the terms "plurality", and "plural" mean two or more unless otherwise specified.
As shown in FIGS. 1-6, the embodiment of the present invention provides a tobacco near infrared spectrum analysis and determination device, which comprises a near infrared spectrum analyzer 15, a bracket 1 and a turntable 2. The bracket 1 is used for mounting a near infrared spectrum analyzer 15, and the near infrared spectrum analyzer 15 is used for performing near infrared spectrum analysis and determination on tobacco. Near infrared spectrum analyzer 15 installs in support 1, is equipped with annular 3 on carousel 2, and annular 3 is used for the holding to detect the tobacco, and the axis of annular 3 coincides with the axis of rotation of carousel 2, and the axis of annular 3 indicates the straight line that is perpendicular to the bottom surface of annular 3 and passes through the center of two circular lateral walls of annular 3, and the axis of rotation of carousel 2 indicates the line that is perpendicular to the rotation plane of carousel 2 and passes through the center of rotation of carousel 2. The near infrared spectrum analyzer 15 is positioned above the turntable 2, and a light source lens of the near infrared spectrum analyzer 15 faces the tobacco in the ring groove 3.
The embodiment of the utility model provides a tobacco near infrared spectroscopy analysis survey device, when using, can be with waiting to detect the tobacco put into annular 3 in, annular 3 rotates and drives the tobacco production along with carousel 2 and removes, and then the removal of simulation tobacco on the production line, near infrared spectroscopy analysis appearance 15 with its light source camera lens orientation along with annular 3 pivoted wait to detect the tobacco to carry out assay to it.
The existing near infrared spectrum analysis research aiming at tobacco materials needs to be carried out on an actual production line, the normal operation of the production line can be disturbed to a certain extent, actual samples are continuously accumulated and completed through different batches of leaf group production in production, time and labor are consumed, and the working efficiency is not high.
The embodiment of the utility model provides a tobacco near infrared spectroscopy analysis survey device combines the actual conditions of tobacco material production line, through 2 simulation actual production lines of carousel that are equipped with annular 3, can develop near infrared spectroscopy online analysis survey in the condition of laboratory simulation leaf group actual production line, can improve analysis and determination work efficiency, reduces the influence of analysis survey to actual production.
As shown in fig. 2, the near infrared spectroscopy apparatus for tobacco provided by the embodiment of the present invention may further include a rotating bracket 4 and a rotating motor 5 installed on the rotating bracket 4. The rotating axis of the rotating disc 2 is vertical, the rotating disc 2 is positioned above the rotating bracket 4, and the rotating bracket 4 supports the rotating disc 2; an output shaft of the rotating motor 5 is in transmission connection with the bottom of the turntable 2, and the rotating motor 5 is used for driving the turntable 2 to rotate; in order to simulate the moving speed of the tobacco material on the actual production line, the rotating motor 5 can adopt a speed regulating motor with a conveniently adjusted rotating speed, and is provided with a corresponding rotating speed regulating unit. In addition, the stacking height of the tobacco materials in the annular groove 3 can simulate the height of the materials on a production line in a manual turning mode, the effect of simulating an actual production line by the device is improved, and the accuracy of analysis and determination results is improved.
As shown in fig. 3, the near infrared spectroscopy analysis and determination apparatus for tobacco provided by the embodiment of the present invention may further include a cross bracket 6, the cross bracket 6 includes two support rods arranged in a vertical cross manner, the turntable 2 is mounted on the rotary bracket 4 through the cross bracket 6, the two support rods are attached to the bottom surface of the turntable 2 and form a stable support for the turntable 2, and the turntable 2 is fixedly connected to the cross bracket 6; the output shaft of rotating electrical machines 5 is connected with the bottom of cross bracket 6, and rotating electrical machines 5 rotates and then drives the rotation of carousel 2 through driving cross bracket 6. Further, the intersection of the cross bracket 6 may be provided with a center connection circle 7, the center connection circle 7 is provided with a first internal thread hole 8, the axis of the first internal thread hole 8 is arranged in the vertical direction, the part of the rotary table 2 located in the ring groove 3 is provided with a second internal thread hole 9 corresponding to the first internal thread hole 8, and the bolt passes through the corresponding first internal thread hole 8 and second internal thread hole 9, so that the cross bracket 6 is bolted to the rotary table 2 through the first internal thread hole 8 and the second internal thread hole 9. For example, there may be three first internal thread holes 8, the connecting line of the hole centers of the three first internal thread holes 8 forms an equilateral triangle, the thread inner diameter of the first internal thread hole 8 may be 4-6mm, the side length of the equilateral triangle may be 100-110mm, and the second internal thread holes 9 also have three and are disposed corresponding to the three first internal thread holes 8.
The embodiment of the utility model provides a tobacco near infrared spectroscopy analysis survey device, rotating bracket 4 can include many supporting legs 10, and support 1 can support including horizontal ground, many supporting legs 10 and horizontal ground stay bolt connection. The lateral ground support of the stand 1 can be either a support plate or a support rail 11, as shown in fig. 4. Through the bolted connection of supporting leg 10 and horizontal ground support, make swivel bracket 4 install on support 1 to can conveniently set up near infrared spectroscopy analysis 15 and be equipped with annular 3's carousel 2's relative position, improve near infrared spectroscopy analysis 15 and survey the uniformity of experiment to tobacco material analysis.
The embodiment of the utility model provides a tobacco near infrared spectroscopy analysis survey device, support 1 can also be including the installation pole 12 of horizontal setting, and near infrared spectroscopy analysis 15 is installed in installation pole 12. In order to facilitate the adjustment of the test position of the near infrared spectrum analyzer 15, the mounting rod 12 may be provided with a sliding groove 13, and the near infrared spectrum analyzer 15 is slidably connected with the mounting rod 12 through the sliding groove 13. The annular width of the ring groove 3 can be 0.4-0.6m, and the annular width of the ring groove 3 is the difference between the outer circle radius and the inner circle radius of the ring groove 3; the testing position of the near infrared spectrum analyzer 15 in the radial direction of the ring groove 3 can be conveniently adjusted through the sliding groove 13. In addition, support 1 of installation near infrared spectroscopy analysis appearance 15 can also be connected with the top of support post 14 including the support post 14 of vertical setting, installation pole 12, and the middle part of support post 14 can be equipped with the pars contractilis, changes the length of support post 14 through the length change of pars contractilis, adjusts near infrared spectroscopy analysis appearance 15's height to the distance of the tobacco that awaits measuring in adjustment near infrared spectroscopy analysis appearance 15's light source camera lens and the annular 3. The distance between the light source lens of the near infrared spectrum analyzer 15 and the tobacco can be 17-25 cm.
Can see by above embodiment, the utility model provides a tobacco near infrared spectroscopy analysis survey device, when using, can put into annular 3 with the tobacco that detects, annular 3 rotates and drives the tobacco along with carousel 2 and produces the removal, and then simulates the removal of tobacco on the production line, and near infrared spectroscopy analysis 15 detects the tobacco that detects with its light source camera lens orientation along with annular 3 pivoted to carry out assay to it. Therefore, the embodiment of the utility model provides a tobacco near infrared spectroscopy analysis survey device can combine the actual conditions of tobacco material production line, through 2 simulation actual production lines of carousel that are equipped with annular 3, and then simulate the condition of leaf group actual production line in the laboratory, develop near infrared spectroscopy online analysis survey to can improve analysis and determination work efficiency, effectively reduce the influence of analysis survey to actual production.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a tobacco near infrared spectroscopy analysis survey device, its characterized in that, includes near infrared spectroscopy analysis appearance, support and carousel, near infrared spectroscopy analysis appearance install in the support, be equipped with the annular on the carousel, the annular is used for the holding to wait to detect the tobacco, the axis of annular with the axis of rotation coincidence of carousel, near infrared spectroscopy analysis appearance is located the top of carousel, near infrared spectroscopy analysis appearance's light source camera lens orientation in the annular the tobacco.
2. The apparatus according to claim 1, further comprising a rotary bracket and a rotary motor mounted on the rotary bracket, wherein the axis of rotation of the rotary plate is vertical, the rotary plate is located above the rotary bracket, and an output shaft of the rotary motor is in transmission connection with the bottom of the rotary plate.
3. The apparatus according to claim 2, further comprising a cross bracket, wherein the output shaft of the rotating motor is connected to a bottom end of the cross bracket, and the turntable is fixedly connected to the cross bracket.
4. The apparatus according to claim 3, wherein a central connection circle is provided at the intersection of the cross-shaped brackets, the central connection circle is provided with a first internal threaded hole, the axis of the first internal threaded hole is arranged in the vertical direction, a second internal threaded hole is provided at a portion of the rotary table located in the inner circle of the ring groove corresponding to the first internal threaded hole, and the first internal threaded hole and the second internal threaded hole are connected by a bolt.
5. The tobacco near infrared spectroscopy apparatus of claim 2, wherein the rotating carriage comprises a plurality of support legs, the support frame comprises a transverse ground support, and the plurality of support legs are bolted to the transverse ground support.
6. The apparatus according to claim 1, wherein the holder further comprises a transversely disposed mounting bar, the spectrometer being mounted to the bar.
7. The apparatus according to claim 6, wherein the mounting rod is provided with a sliding groove, and the NIR spectrometer is slidably connected with the mounting rod through the sliding groove.
8. The apparatus according to claim 1, wherein the annular width of the annular groove is 0.4-0.6 m.
9. The apparatus according to claim 6, wherein the support further comprises a vertically disposed support column, the mounting rod is connected to a top of the support column, and a telescopic member is disposed in a middle portion of the support column.
10. The apparatus according to claim 1, wherein the distance between the light source lens of the near infrared spectrometer and the tobacco is 17-25 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922024696.2U CN211043131U (en) | 2019-11-21 | 2019-11-21 | Tobacco near infrared spectrum analysis and determination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922024696.2U CN211043131U (en) | 2019-11-21 | 2019-11-21 | Tobacco near infrared spectrum analysis and determination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211043131U true CN211043131U (en) | 2020-07-17 |
Family
ID=71539183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922024696.2U Active CN211043131U (en) | 2019-11-21 | 2019-11-21 | Tobacco near infrared spectrum analysis and determination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211043131U (en) |
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2019
- 2019-11-21 CN CN201922024696.2U patent/CN211043131U/en active Active
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