CN217466398U - Tobacco and tobacco products total nitrogen survey supersound shake device - Google Patents
Tobacco and tobacco products total nitrogen survey supersound shake device Download PDFInfo
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- CN217466398U CN217466398U CN202220851470.9U CN202220851470U CN217466398U CN 217466398 U CN217466398 U CN 217466398U CN 202220851470 U CN202220851470 U CN 202220851470U CN 217466398 U CN217466398 U CN 217466398U
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Abstract
The utility model provides a tobacco and tobacco products total nitrogen determination supersound shake device, include: the ultrasonic testing device comprises a chassis, an ultrasonic pool, a lifting column, a supporting plate, a lower supporting frame, an upper supporting frame and the like; a bottom plate is arranged at the bottom in the chassis, and a rotary oscillator and a hydraulic device are fixed on the lower surface of the bottom plate; an ultrasonic pool is arranged in the chassis and above the bottom plate; the inner column of the lifting column penetrates through the outer column to be connected with the upper surface of the bottom plate; the control panel arranged on the outer side wall of the chassis is respectively and electrically connected with the ultrasonic pool driving structure, the rotary oscillator and the hydraulic device; a buffer spring is coaxially arranged above the first digestion tube hole of the upper support frame, a second digestion tube hole is formed in the support plate, and the first digestion tube hole and the second digestion tube hole are in one-to-one correspondence; the lower support frame is fixed on the tops of the four inner columns, and the supporting plate is fixed on the upper portions of the four inner columns of the lifting column. The device has ultrasonic dissolving function and vibration shaking function simultaneously, and digestive juice in the digestive canal is fully dissolved by ultrasonic, and is mixed by vibration.
Description
Technical Field
The utility model relates to a total nitrogen determination technique especially relates to a tobacco and tobacco products total nitrogen determination supersound shake device.
Background
The total nitrogen is a general term of nitrogen contained in various nitrogen-containing compounds in tobacco leaves, such as protein, amino acid, nicotine, volatile alkali, chlorophyll and the like, and the nitrogen in the tobacco leaves directly influences the smoking quality and sensory evaluation quality of cigarette products, so that the rapid and accurate method for determining the total nitrogen content is always a research hotspot in the tobacco and tobacco product industry.
After the total nitrogen digestion is finished, the digestive juice is transferred into a volumetric flask with the help of distilled water to be subjected to constant volume to form a liquid to be detected, and the oscillation frequency and the speed of a digestive tube often influence the digestion result in the transfer process; when the mass detection is carried out, the manual shaking speed is low, the error is large, and the stability is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to shake the digestion tube to the manual shake of present tobacco and tobacco products total nitrogen survey, exist that speed is slow, the error is great and the relatively poor problem of stability, provide a tobacco and tobacco products total nitrogen survey supersound shake device, the device has the supersound simultaneously and dissolves the function and the oscillation shakes even function, and the digestive juice that is located the digestion tube fully dissolves through the supersound, accomplishes the mixture through the oscillation.
In order to achieve the above object, the utility model adopts the following technical scheme: an ultrasonic vibration device for measuring total nitrogen of tobacco and tobacco products comprises: the ultrasonic vibration testing device comprises a control panel, a chassis, an ultrasonic pool, a lifting column, a supporting plate, a lower supporting frame, an upper supporting frame, a buffer spring, a bottom plate, a rotary oscillator and a hydraulic device;
a bottom plate is arranged at the bottom in the chassis, and a rotary oscillator and a hydraulic device are fixed on the lower surface of the bottom plate;
an ultrasonic pool is arranged in the chassis and above the bottom plate, the ultrasonic pool is fixed with the side wall of the chassis, and the ultrasonic pool is used for containing ultrasonic water; four corners of the chassis are respectively provided with a shaking hole; the lifting column comprises an outer column and an inner column which are sleeved, the outer column is fixed in the shaking hole, and the inner column penetrates through the outer column to be connected with the upper surface of the bottom plate; a control panel is arranged on the outer side wall of the chassis; the control panel is respectively and electrically connected with the ultrasonic pool driving structure, the rotary oscillator and the hydraulic device;
the upper support frame is provided with a plurality of first digestive tube holes, the upper support frame can be inserted into a plurality of digestive tubes simultaneously due to the arrangement of the plurality of digestive tube holes, a buffer spring is coaxially arranged above each first digestive tube hole, one end of each buffer spring is fixed on the upper support frame, the other end of each buffer spring is used for supporting the outer edge of each digestive tube, the mouth of each digestive tube is thickened and protruded, and when the digestive tubes are placed and in a shaking process, the buffer springs can play a role in buffering, so that the digestive tubes and devices are prevented from being damaged due to severe friction between the digestive tubes and the upper and lower support frames; the supporting plate is provided with a plurality of second digestion tube holes, the plurality of first digestion tube holes correspond to the plurality of second digestion tube holes one by one, namely the digestion tubes can sequentially penetrate through the buffer spring, the first digestion tube holes formed in the upper supporting frame and the second digestion tube holes formed in the supporting plate to realize fixation;
the lower support frame is fixed at the tops of the four inner columns, and the upper support frame is matched with the lower support frame; the support plate is fixed at the upper part 1/3 of the inner columns of the four lifting columns.
Furthermore, the lower end of the digestion tube is marked with scale marks.
Furthermore, a clamping line is marked at the middle lower part of the inner column of the lifting column.
Furthermore, a lifting column lifting adjusting button (used for controlling a hydraulic device), a lifting column revolution adjusting button (used for controlling a rotary oscillator), an ultrasonic time adjusting button and an ultrasonic intensity adjusting button (used for controlling an ultrasonic pool driving structure) are respectively arranged on the control panel.
Furthermore, the upper support frame and/or the lower support frame are/is provided with a limiting device, so that the upper support frame and the lower support frame can be accurately clamped conveniently.
The utility model discloses tobacco and tobacco products total nitrogen survey supersound shake device shake drive structure with the lift post be rotary oscillator and hydraulic means, four lift post inner prop bottom fixings are positive at the bottom plate, thereby drive the bottom plate by rotary oscillator shake realize that the intraductal digestive juice of alimentary canal vibrates and shakes even function, four lift posts comprise inner prop and outer prop, and the outer prop is fixed and is shaken motionless in the hole, realizes the lift of lift post inner prop by hydraulic means, rotary oscillator and hydraulic means attach to the bottom plate back, the bottom plate is located the bottom below in supersound pond.
The working principle of the ultrasonic vibration device for measuring the total nitrogen of the tobacco and the tobacco products is as follows: the operation of the ultrasonic shaking device is mainly completed by two functions of supporting, namely an ultrasonic dissolving function and an oscillating and shaking-up function. The digestive juice is fully dissolved by ultrasonic wave and then oscillated to complete the uniform mixing.
The operation steps are as follows: and taking out the digestion tubes cooled to normal temperature after digestion, adding 30-50ml of distilled water one by one, and placing the digestion tubes in an ultrasonic shaking device, wherein the digestion tubes can be fixed by an upper support frame, a lower support frame and a supporting plate. Setting a program, wherein the program is divided into two stages, the first stage is an ultrasonic stage, the ultrasonic frequency is 100-150KHz, the ultrasonic time is 5-9min, the ultrasonic function is started, the hydraulic device realizes the descending of the inner column of the lifting column until the clamping line of the inner column descends to the upper edge of the outer column, and at the moment, the scale line of the digestion tube just submerges under the water level of the ultrasonic pool; and after the ultrasound is finished, entering a second stage, namely a shaking stage, wherein the shaking frequency is 200-. And (5) taking out the digestion tube after the shaking is finished, and finishing the whole ultrasonic shaking process.
Compared with the prior art, the ultrasonic vibration device for measuring the total nitrogen of the tobacco and the tobacco products can ensure the stable vibration frequency and speed of the digestion tube, and can accelerate the dissolution of digestion liquid in the digestion tube by adding the ultrasonic function of specific parameters; the device can handle a large amount of samples simultaneously, compares with single digestion tube of manual processing, and sample treatment efficiency and detection stability promote by a wide margin.
Drawings
FIG. 1 is a schematic structural view of an ultrasonic shaking device for measuring total nitrogen in tobacco and tobacco products;
FIG. 2 is a schematic view of the structure of a digestion tube;
FIG. 3 is a schematic structural view of an upper support frame with a digestive tube placed therein;
FIG. 4 is a schematic structural view of the base plate after being turned over;
fig. 5 is a schematic structural view of the base plate.
Detailed Description
The invention is further illustrated below with reference to the following examples:
example 1
The embodiment discloses a tobacco and tobacco products total nitrogen survey ultrasonic vibration device, as shown in fig. 1-5, includes: the device comprises a control panel 1, a chassis 2, an ultrasonic pool 3, a lifting column 6, a supporting plate 7, a lower supporting frame 9, an upper supporting frame 10, a buffer spring 11, a bottom plate 14, a rotary oscillator 15 and a hydraulic device 16;
a bottom plate 14 is arranged at the bottom in the chassis 2, and a rotary oscillator 15 and a hydraulic device 16 are fixed on the lower surface of the bottom plate 14; the driving structure of the shaking and lifting column of the tobacco and tobacco product total nitrogen determination ultrasonic shaking device is a rotary oscillator 15 and a hydraulic device 16.
An ultrasonic pool 3 is arranged in the chassis 2 and above the bottom plate 14, the ultrasonic pool 3 is fixed with the side wall of the chassis 2, and the ultrasonic pool 3 is used for containing ultrasonic water; four corners of the chassis 2 are respectively provided with a shaking hole 4; the lifting column 6 comprises an outer column and an inner column which are sleeved, the outer column is fixed in the shaking hole 4, and the inner column penetrates through the outer column to be connected with the upper surface of the bottom plate 14; the middle lower part of the inner column of the lifting column 6 is marked with a clamping line 5.
The outer side wall of the chassis 2 is provided with a control panel 1; the control panel 1 is respectively and electrically connected with the ultrasonic pool driving structure, the rotary oscillator 15 and the hydraulic device 16; the control panel 1 is provided with a lifting column 6 lifting adjusting button (used for controlling the hydraulic device 16), a lifting column 6 revolution adjusting button (used for controlling the rotary oscillator 15), an ultrasonic time adjusting button and an ultrasonic intensity adjusting button (used for controlling the ultrasonic pool driving structure).
The upper support frame 10 is provided with a plurality of first digestive tube holes, the arrangement of the plurality of digestive tube holes enables the upper support frame 10 to be inserted with a plurality of digestive tubes 12 at the same time, a buffer spring 11 is coaxially arranged above each first digestive tube hole, one end of the buffer spring 11 is fixed on the upper support frame 10, the other end of the buffer spring is used for supporting the outer edge of the digestive tube 12, the orifice of the digestive tube 12 is thickened and protruded, when the digestive tube is placed and in the shaking process, the buffer spring 11 can play a role in buffering, and the digestive tube 12 and a device are prevented from being damaged due to severe friction between the digestive tube and the upper and lower support frames; the lower end of the digestion tube 12 is marked with a scale mark 13.
A plurality of second digestion tube holes 8 are formed in the supporting plate 7, the plurality of first digestion tube holes correspond to the plurality of second digestion tube holes 8 one by one, namely, the digestion tubes 12 can sequentially penetrate through the buffer springs 11, the first digestion tube holes formed in the upper supporting frame 10 and the second digestion tube holes 8 formed in the supporting plate 7, and fixation is achieved;
the lower support frame 9 is fixed on the tops of the four inner columns, and the upper support frame 10 is matched with the lower support frame 9; and limiting devices are arranged on the upper support frame 10 and/or the lower support frame 9, so that the upper support frame 10 and the lower support frame 9 can be accurately clamped conveniently. The supporting plate 7 is fixed at the upper part 1/3 of the inner column of the four lifting columns 6.
The working principle of the ultrasonic vibration device for measuring the total nitrogen of the tobacco and the tobacco products is as follows: the operation of the ultrasonic shaking device is mainly completed by two functions of supporting, namely an ultrasonic dissolving function and an oscillating and shaking-up function. The digestive juice is fully dissolved by ultrasonic wave and then oscillated to complete the uniform mixing.
The method comprises the following operation steps: and taking out the digestion tubes cooled to normal temperature after digestion, adding 30-50ml of distilled water one by one, and placing the digestion tubes in an ultrasonic shaking device, wherein the digestion tubes 12 can be fixed by the upper support frame 10, the lower support frame 9 and the supporting plate 7. Setting a program, wherein the program is divided into two stages, the first stage is an ultrasonic stage, the ultrasonic frequency is 100-150KHz, the ultrasonic time is 5-9min, the ultrasonic function is started, the hydraulic device realizes the descending of the inner column of the lifting column 6 until the clamping line 5 of the inner column descends to the upper edge of the outer column, and at the moment, the scale line of the digestion tube just submerges under the water level of the ultrasonic pool; and after the ultrasonic treatment is finished, entering a second stage, namely a shaking stage, wherein the shaking frequency is 200-300r/min, the shaking time is 5-12min, starting a shaking function, lifting the lifting column to be separated from the ultrasonic pool, and then circularly reciprocating circular motion in the shaking hole in the anticlockwise direction. And (5) taking out the digestion tube after the shaking is finished, and finishing the whole ultrasonic shaking process.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (5)
1. An ultrasonic vibration device for measuring total nitrogen of tobacco and tobacco products is characterized by comprising: the ultrasonic testing device comprises a control panel (1), a chassis (2), an ultrasonic pool (3), a lifting column (6), a supporting plate (7), a lower support frame (9), an upper support frame (10), a buffer spring (11), a bottom plate (14), a rotary oscillator (15) and a hydraulic device (16);
a bottom plate (14) is arranged at the bottom in the chassis (2), and a rotary oscillator (15) and a hydraulic device (16) are fixed on the lower surface of the bottom plate (14);
an ultrasonic pool (3) is arranged in the chassis (2) and above the bottom plate (14), the ultrasonic pool (3) is fixed with the side wall of the chassis (2), and the ultrasonic pool (3) is used for containing ultrasonic water; four corners of the chassis (2) are respectively provided with a shaking hole (4); the lifting column (6) comprises an outer column and an inner column which are sleeved, the outer column is fixed in the shaking hole (4), and the inner column penetrates through the outer column to be connected with the upper surface of the bottom plate (14); a control panel (1) is arranged on the outer side wall of the chassis (2); the control panel (1) is respectively and electrically connected with the ultrasonic pool driving structure, the rotary oscillator (15) and the hydraulic device (16);
a plurality of first digestion tube holes are formed in the upper support frame (10), a buffer spring (11) is coaxially arranged above each first digestion tube hole, one end of each buffer spring (11) is fixed on the upper support frame (10), and the other end of each buffer spring is used for supporting the outer edge of each digestion tube (12); a plurality of second digestion pipe holes (8) are formed in the supporting plate (7), and the plurality of first digestion pipe holes correspond to the plurality of second digestion pipe holes (8) one to one;
the lower support frame (9) is fixed at the tops of the four inner columns, and the upper support frame (10) is matched with the lower support frame (9); the supporting plate (7) is fixed at the upper part 1/3 of the inner columns of the four lifting columns (6).
2. The ultrasonic vibration apparatus for measuring total nitrogen in tobacco and tobacco products according to claim 1, wherein the lower end of the digestion tube (12) is marked with a graduation mark (13).
3. The ultrasonic vibration device for measuring total nitrogen in tobacco and tobacco products according to claim 1, wherein the clamping line (5) is marked at the middle lower part of the inner column of the lifting column (6).
4. The ultrasonic vibration device for measuring total nitrogen in tobacco and tobacco products according to claim 1, wherein the control panel (1) is provided with a lifting column (6) lifting adjusting button, a lifting column (6) revolution adjusting button, an ultrasonic time adjusting button and an ultrasonic intensity adjusting button respectively.
5. The tobacco and tobacco product total nitrogen determination ultrasonic vibration device according to claim 1, characterized in that the upper support frame (10) and/or the lower support frame (9) is provided with a limiting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220851470.9U CN217466398U (en) | 2022-04-14 | 2022-04-14 | Tobacco and tobacco products total nitrogen survey supersound shake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220851470.9U CN217466398U (en) | 2022-04-14 | 2022-04-14 | Tobacco and tobacco products total nitrogen survey supersound shake device |
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| Publication Number | Publication Date |
|---|---|
| CN217466398U true CN217466398U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220851470.9U Active CN217466398U (en) | 2022-04-14 | 2022-04-14 | Tobacco and tobacco products total nitrogen survey supersound shake device |
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| Country | Link |
|---|---|
| CN (1) | CN217466398U (en) |
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- 2022-04-14 CN CN202220851470.9U patent/CN217466398U/en active Active
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