CN203534927U - Automatic weighing system of flue gas trap - Google Patents
Automatic weighing system of flue gas trap Download PDFInfo
- Publication number
- CN203534927U CN203534927U CN201320747153.3U CN201320747153U CN203534927U CN 203534927 U CN203534927 U CN 203534927U CN 201320747153 U CN201320747153 U CN 201320747153U CN 203534927 U CN203534927 U CN 203534927U
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- China
- Prior art keywords
- weighing system
- automatic weighing
- drive motor
- casing
- sensor
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- Expired - Lifetime
Links
- 238000005303 weighing Methods 0.000 title claims abstract description 47
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title abstract description 13
- 239000003546 flue gas Substances 0.000 title abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 5
- 239000003517 fume Substances 0.000 claims description 31
- 239000003550 marker Substances 0.000 claims description 6
- 230000000391 smoking effect Effects 0.000 abstract description 8
- 238000002474 experimental method Methods 0.000 description 6
- 239000000779 smoke Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 238000004868 gas analysis Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000004445 quantitative analysis Methods 0.000 description 5
- 235000019504 cigarettes Nutrition 0.000 description 4
- 230000009897 systematic effect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The utility model discloses an automatic weighing system of a flue gas trap. The automatic weighing system of the flue gas trap comprises a box body, a drive device, a computer and an electronic balance, wherein the drive device is fixed on a bottom plate of the box body; the electronic balance is placed on the bottom plate of the box body; the drive device comprises a rotation drive motor, a support II, a rotation positioning sensor, a vertical positioning upper sensor, a vertical positioning lower sensor and a vertical driving motor; a support I is fixed at the shaft part of the vertical driving motor; the rotation positioning sensor and the rotation drive motor are fixed on the support I; the rotation driving motor is connected with a tray for placing the trap; the vertical drive motor and the support II are fixed on the bottom plate of the box body respectively; the vertical positioning upper sensor and the vertical positioning lower sensor are connected at the upper end and the lower end of the support II; a communication interface is formed on the electronic balance and is connected with the computer. The error of the automatic weighing system of the flue gas trap can be reduced to the maximum extent, thus avoiding possible manual miscalculation; the automatic weighing system of the flue gas trap is applicable to many models of linear smoking machines and is small in limitations.
Description
Technical field
The utility model relates to cigarette main flume detection field, relates in particular to a kind of Fume collector automatic weighing system.
Background technology
Linear pattern smoking machine is a kind of flue gas analysis pick-up unit that tobacco business is generally used, by the device of cigarette by the air suction of certain capacity, cigarette smoke analysis generally adopts smoking machine simulation people's smoking process to aspirate, the function of Fume collector is the exhaust gas components producing while collecting cigarette burning by the suction stop device of smoking machine, utilizes Fume collector to be collected together the exhaust gas components of suction generation and carries out follow-up compound quantitative analysis again.Smoke gathering device has a plurality of, Fume collector will carry out weight weighing before and after collecting smoke chemistry composition, and calculate their difference, gained difference is the mainstream smoke total particulate matter value of each suction channel, calculate the mean value of the TPM of all suction channels, therefrom select two drip catchers that TPM value is close with mean value, the trapping thing in drip catcher is taken out and carries out compound quantitative analysis.
At present, in flue gas experiment testing process, the weighing of smoke gathering device adopts manual weighing always, in process, can exist various systematic errors, such as factors such as environmental impact, weighing apparatus (electronic analysis electronic balance) using method, artificial reading, calculating.It is low that the shortcoming of manual weighing's mode is embodied in the data precision, scientific poor, and the systematic error producing while calculating with artificial data while easily causing artificial reading, wastes time and energy, and often affects accuracy and the efficiency of main flume analyzing and testing.
Utility model content
The purpose of this utility model is exactly in order to address the above problem, and a kind of Fume collector automatic weighing system is provided, and this system farthest reduces the various systematic errors that manual weighing brings, and helps proofer to weigh simply, fast and accurately Fume collector.
To achieve these goals, the utility model adopts following technical scheme:
A Fume collector automatic weighing system, comprises casing, drive unit, computing machine and electronic balance, and drive unit is fixed on the base plate of casing, and electronic balance is placed on the base plate of casing; Wherein: drive unit comprises rotary drive motor, bracket I I, rotation alignment sensor, perpendicular positioning upper sensor, perpendicular positioning lower sensor and vertical drive motor; Bracket I is fixed on the axial region of vertical drive motor, and rotation alignment sensor, rotary drive motor are fixed in bracket I, and rotary drive motor connects the pallet of placing drip catcher; Vertical drive motor, bracket I I are individually fixed on box bottom, and perpendicular positioning upper sensor, perpendicular positioning lower sensor are connected to the upper and lower end of bracket I I, and electronic balance is provided with communication interface, and electronic balance is connected with computing machine by communication interface.
The front panel of described casing is provided with emergency button, starting switch, power light and run indicator, and emergency button, starting switch, power light and run indicator along continuous straight runs are sequentially arranged in front panel middle part.
Described casing is provided with top cover, and top cover is connected with casing by hinge, and top cover is provided with view window and built-in lock.
Described casing is cube, the stepped structure of casing coboundary.
4 adjustable for height bracing frames are equipped with in the base plate lower end of described casing, and bracing frame is distributed in four jiaos of base plates.
Described pallet is provided with M drip catcher putting hole, and M is natural number, and span is [15,25], and drip catcher putting hole is along the even circle distribution of tray edge.
Described pallet lower end is provided with witness marker.
A using method that adopts above-mentioned Fume collector automatic weighing system, concrete steps comprise:
1, opening power, opens computing machine and automatic weighing system, and EXCEL data processing method is set;
2, carry out one-shot measurement; First N Fume collector is placed in the weigh tank of setting on pallet in order, N is natural number, and N≤M, click starting switch key, rotary drive motor rotates, until rotation alignment sensor detects witness marker, after resetting, start to weigh in order, the complete Fume collector of every weighing, data can be uploaded in the EXCEL electrical form having designed automatically, repeat to weigh action until N drip catcher all weighs complete;
3, carry out double measurement; Taking out all Fume collectors puts to smoking machine and starts to carry out flue gas analysis experiment, after experiment finishes, again N Fume collector taken off to put again in order to starting to automatic weighing system and carry out weighing after flue gas trapping, repeat the action before weighing until N the whole weighings of Fume collector are complete, data are uploaded in EXCEL electrical form automatically simultaneously;
4, in the Microsoft Excel of design, difference before and after each suction channel trapping of the automatic computing of computing machine meeting, it is the TPM value of each suction channel, the Microsoft Excel designing can be selected two and the most approaching drip catcher number of mean value automatically, and the compound of testing as next step flue gas analysis carries out quantitative analysis.
5, close and finish automatic weighing system and computing machine.
Principle of work of the present utility model is: electronic balance connects computing machine by connecting line, Fume collector is positioned in the drip catcher putting hole of pallet, by drive motor, drive pallet to clockwise rotate action in rise and fall Fume collector is carried out to automatic weighing one by one, data after weighing can upload in computing machine EXCEL electrical form automatically, in computing machine, EXCEL electrical form carries out data processing design in advance according to user's requirement, data before weighing and after weighing are calculated, finally by computing machine, pick out two the most approaching mean values, carry out next step quantitative analysis to smoke gasification compound, manual weighing and the artificial unfavorable factor of bringing of calculating have been avoided.
The beneficial effects of the utility model are:
1, avoid manual weighing and the artificial unfavorable factor of bringing of calculating, improve Fume collector weighing accuracy;
2, farthest reduce systematic error, the miscount of having avoided artificial calculating to occur;
3, the linear pattern smoking machine that is applicable to Multiple Type, limitation is little.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is electronic balance of the present utility model and driving device structure schematic diagram.
Wherein, 5, hinge; 6, view window; 7, built-in lock; 8, front panel; 9, emergency button; 10, starting switch; 11, power light; 12, run indicator; 13, base plate; 14, bracing frame; 15, pallet; 16, rotary drive motor; 17, rotation alignment sensor; 18, vertical drive motor; 19, perpendicular positioning upper sensor; 20, perpendicular positioning lower sensor; 21, bracket I; 22, bracket I I; 23, drip catcher putting hole; 24, witness marker.
Embodiment:
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of Fume collector automatic weighing system, comprises casing, drive unit and electronic balance, and drive unit is fixed on the base plate 13 of casing, and electronic balance is placed on the base plate 13 of casing; Wherein: drive unit comprises rotary drive motor 16, bracket I I22, rotation alignment sensor 17, perpendicular positioning upper sensor 19, perpendicular positioning lower sensor 20 and vertical drive motor 18; Bracket I 21 is fixed on the axial region of vertical drive motor 18, and rotation alignment sensor 17, rotary drive motor 16 are fixed in bracket I 21, rotary drive motor 16 axial region connecting trays 15; Vertical drive motor 18, bracket I I22 are individually fixed on box bottom 13, and perpendicular positioning upper sensor 19, perpendicular positioning lower sensor 20 are connected to the upper and lower end of bracket I I22.
The front panel 8 of casing is provided with emergency button 9, starting switch 10, power light 11 and run indicator 12, and emergency button 9, starting switch 10, power light 11 and run indicator 12 along continuous straight runs are sequentially arranged in front panel 8 middle parts.
Casing is provided with top cover, and top cover is connected with casing by hinge 5, and top cover is provided with view window 6 and built-in lock 7.
Casing is cube, the stepped structure of casing coboundary.
4 adjustable for height bracing frames 14 are equipped with in base plate 13 lower ends of casing, and bracing frame 14 is distributed in 13 4 jiaos of base plates, in order to guarantee the balance of casing.
The use step of Fume collector automatic weighing system, wherein N gets 20:
(1) use connecting line that electronic balance and computing machine are linked together, open automatic weighing system;
(2) Fume collector that first will weigh is placed in the drip catcher putting hole 23 of setting on pallet 15 in order, click starting switch 10 keys, rotary drive motor 16 rotates to an angle, until detecting after witness marker 24 resets, rotation alignment sensor 17 starts to weigh in order, the complete Fume collector of every weighing, repeats to weigh action until the whole weighings of institute's drip catcher of placing are complete.
(3) taking out all Fume collectors puts to smoking machine and starts to carry out flue gas analysis experiment, after experiment finishes, again 20 Fume collectors are taken off to put again in order to starting to automatic weighing system and carry out weighing after flue gas trapping, repeat the action before weighing until 20 whole weighings of Fume collectors are complete, data are uploaded in computing machine automatically simultaneously.
(4) difference before and after each suction channel trapping of the automatic computing of computing machine, it is the TPM value of each suction channel, utilize Microsoft Excel automatically to select two and the most approaching drip catcher number of mean value, as the compound quantitative analysis of next step flue gas analysis experiment.
(5) close automatic weighing system and computing machine.
Although above-mentioned, by reference to the accompanying drawings embodiment of the present utility model is described; but the not restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (7)
1. a Fume collector automatic weighing system, is characterized in that: comprise casing, drive unit, computing machine and electronic balance, drive unit is fixed on the base plate of casing, and electronic balance is placed on the base plate of casing; Wherein: drive unit comprises rotary drive motor, bracket I I, rotation alignment sensor, perpendicular positioning upper sensor, perpendicular positioning lower sensor and vertical drive motor; Bracket I is fixed on the axial region of vertical drive motor, and rotation alignment sensor, rotary drive motor are fixed in bracket I, and rotary drive motor connects the pallet of placing drip catcher; Vertical drive motor, bracket I I are individually fixed on box bottom, and perpendicular positioning upper sensor, perpendicular positioning lower sensor are connected to the upper and lower end of bracket I I, and electronic balance is provided with communication interface, and electronic balance is connected with computing machine by communication interface.
2. a kind of Fume collector automatic weighing system as claimed in claim 1, it is characterized in that: the front panel of described casing is provided with emergency button, starting switch, power light and run indicator, emergency button, starting switch, power light and run indicator along continuous straight runs are sequentially arranged in front panel middle part.
3. a kind of Fume collector automatic weighing system as claimed in claim 1, is characterized in that: described casing is cube, the stepped structure of casing coboundary.
4. a kind of Fume collector automatic weighing system as claimed in claim 3, is characterized in that: described casing is provided with top cover, and top cover is connected with casing by hinge, and top cover is provided with view window and built-in lock.
5. a kind of Fume collector automatic weighing system as claimed in claim 4, is characterized in that: 4 adjustable for height bracing frames are equipped with in the base plate lower end of described casing, and bracing frame is distributed in four jiaos of base plates.
6. a kind of Fume collector automatic weighing system as claimed in claim 1, is characterized in that: described pallet is provided with a plurality of drip catcher putting holes, and drip catcher putting hole is along the even circle distribution of tray edge.
7. a kind of Fume collector automatic weighing system as claimed in claim 6, is characterized in that: described pallet lower end is provided with witness marker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747153.3U CN203534927U (en) | 2013-11-21 | 2013-11-21 | Automatic weighing system of flue gas trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747153.3U CN203534927U (en) | 2013-11-21 | 2013-11-21 | Automatic weighing system of flue gas trap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203534927U true CN203534927U (en) | 2014-04-09 |
Family
ID=50421122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320747153.3U Expired - Lifetime CN203534927U (en) | 2013-11-21 | 2013-11-21 | Automatic weighing system of flue gas trap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203534927U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949863A (en) * | 2015-06-29 | 2015-09-30 | 河北中烟工业有限责任公司 | Linear smoking machine smoke catcher storage device |
| CN105628544A (en) * | 2016-01-26 | 2016-06-01 | 北京欧美利华科技有限公司 | Automatic weighing device for tobacco holder |
| CN109163945A (en) * | 2018-08-22 | 2019-01-08 | 青岛颐中科技有限公司 | A kind of smoking machine detection system |
| CN113188858A (en) * | 2021-05-07 | 2021-07-30 | 中国烟草总公司郑州烟草研究院 | Detachable flue gas segmentation collection system |
-
2013
- 2013-11-21 CN CN201320747153.3U patent/CN203534927U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949863A (en) * | 2015-06-29 | 2015-09-30 | 河北中烟工业有限责任公司 | Linear smoking machine smoke catcher storage device |
| CN105628544A (en) * | 2016-01-26 | 2016-06-01 | 北京欧美利华科技有限公司 | Automatic weighing device for tobacco holder |
| CN109163945A (en) * | 2018-08-22 | 2019-01-08 | 青岛颐中科技有限公司 | A kind of smoking machine detection system |
| CN109163945B (en) * | 2018-08-22 | 2021-05-28 | 青岛颐中科技有限公司 | Smoking machine detecting system |
| CN113188858A (en) * | 2021-05-07 | 2021-07-30 | 中国烟草总公司郑州烟草研究院 | Detachable flue gas segmentation collection system |
| CN113188858B (en) * | 2021-05-07 | 2023-08-04 | 中国烟草总公司郑州烟草研究院 | Detachable flue gas segmentation collection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |