CN203929626U - The online MOISTURE MEASUREMENT SYSTEM of reconstituted tobacoo - Google Patents
The online MOISTURE MEASUREMENT SYSTEM of reconstituted tobacoo Download PDFInfo
- Publication number
- CN203929626U CN203929626U CN201420193064.3U CN201420193064U CN203929626U CN 203929626 U CN203929626 U CN 203929626U CN 201420193064 U CN201420193064 U CN 201420193064U CN 203929626 U CN203929626 U CN 203929626U
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- CN
- China
- Prior art keywords
- moisture
- reconstituted tobacoo
- value
- fulgurite
- programmable logic
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- 238000005259 measurement Methods 0.000 title claims abstract description 9
- 230000002950 deficient Effects 0.000 abstract description 3
- 238000003860 storage Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 15
- 238000005070 sampling Methods 0.000 description 8
- 238000005303 weighing Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 239000012223 aqueous fraction Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Abstract
The utility model discloses the online MOISTURE MEASUREMENT SYSTEM of a kind of reconstituted tobacoo, involving vibrations conveyor, fulgurite and infrared moisture meter diffuse, jigging conveyer top is provided with support, diffuse fulgurite and infrared moisture meter is rack-mount, the fulgurite that diffuses is electrically connected with Programmable Logic Controller, infrared moisture meter is connected with Programmable Logic Controller network, and Programmable Logic Controller is connected with policer operation station netting twine, and WinCC monitoring software is equipped with at described policer operation station.The utility model does not need artificial sample, save time, laborsaving, and can continuously, effectively detect the moisture value through the reconstituted tobacoo of jigging conveyer, and then draw moisture mean value, standard deviation, maximal value and the minimum value of every case reconstituted tobacoo, guarantee that the moisture value detecting is the actual moisture value of every case reconstituted tobacoo, prevent that the defective reconstituted tobacoo of moisture from casing and putting in storage, store.
Description
Technical field
The utility model relates to online measuring technique, especially a kind of vanning reconstituted tobacoo moisture on-line detection system.
Background technology
Paper machine is made reconstituted tobacoo sizing material forming, reconstituted tobacoo is delivered to and is dried sheet machine after paper machine oven dry, microtome section, drying sheet machine is dried to the moisture in reconstituted tobacoo after acceptability limit, by jigging conveyer, reconstituted tobacoo is delivered to precompressed baling press and carry out precompressed packing, then reconstituted tobacoo packed precompressed is cased by weight, check weight through reweighing goods on a standard scale to check for cheating again, after weight is qualified, carry out multiple pressure, finally tie up warehouse-in, storage by strapper.
In order to ensure that moisture in reconstituted tobacoo finished product is in acceptability limit, need to before tobacco bale be tied up, sample and detect moisture reconstituted tobacoo, thereby judge that in vanning reconstituted tobacoo, whether moisture is qualified.Moisture in reconstituted tobacoo completes through paper machine, baking sheet machine co-controlling, but be subject to the impact of the factors such as disconnected paper, equipment failure, control system, the moisture value that dries sheet machine exit reconstituted tobacoo is also not exclusively a steady-state process, thereby the moisture value in vanning reconstituted tobacoo be not stablize constant, a but continuous process for fluctuation.
Present vanning reconstituted tobacoo moisture detecting method mainly contains Oven Method and off-line Moisture Meter method: baking process is to sample on every case upper strata after reconstituted tobacoo vanning, detect moisture value in sample by Oven Method, so just judge that as the moisture value of this case reconstituted tobacoo whether the moisture value of this case reconstituted tobacoo is qualified using the moisture value of this sample.Off-line Moisture Meter method is the reconstituted tobacoo that takes a morsel on reconstituted tobacoo case upper strata, puts into off-line Moisture Meter, observes the displayed value of off-line Moisture Meter, and whether the moisture of judging this case reconstituted tobacoo with this is qualified.These two kinds of methods all can only be got upper strata reconstituted tobacoo sample in case, cannot get middle level and lower floor's reconstituted tobacoo sample, moisture value that can only be using the moisture value of upper strata sample as FCL reconstituted tobacoo, cause testing result not conform to reality, cannot get rid of in the branch mailbox of vanning rear portion and still contain the underproof reconstituted tobacoo of moisture; And these two kinds of each sampling amounts of method are less, every case can only be got tens grams of reconstituted tobacoos at every turn and test, time-consuming, effort.
Utility model content
Technical problem to be solved in the utility model is to provide the online MOISTURE MEASUREMENT SYSTEM of a kind of reconstituted tobacoo, this system can detect the moisture value of every case reconstituted tobacoo continuously, effectively, guarantee that the moisture value of every case reconstituted tobacoo is all at acceptability limit, and do not need sampling, save time, laborsaving.
For solving the problems of the technologies described above, the utility model provides a kind of careless thin slice online MOISTURE MEASUREMENT SYSTEM, involving vibrations conveyor, fulgurite and infrared moisture meter diffuse, jigging conveyer top is provided with support, diffuse fulgurite and infrared moisture meter is rack-mount, the fulgurite that diffuses is electrically connected with Programmable Logic Controller by 24 V switching values, the ProfiNET network interface of infrared moisture meter is connected with the ProfiNET network interface of Programmable Logic Controller, the ProfiBUS DP network interface of Programmable Logic Controller is connected with the ProfiBUS DP network interface at policer operation station, WinCC monitoring software is equipped with at described policer operation station.
The utility model is installed diffuse fulgurite and an infrared moisture meter above jigging conveyer before precompressed baling press import conveying belt, diffuse on fulgurite measuring vibrations conveyor and whether have reconstituted tobacoo, infrared moisture meter enters the front thin moisture value of tobacco of precompressed packing and binding for measuring, Programmable Logic Controller is sampled to the moisture value of infrared moisture meter continuous coverage by ProfiNET network, the moisture value data of Programmable Logic Controller sampling are delivered to policer operation station by ProfiBUS DP bus, the WinCC monitoring software at policer operation station is processed the data of every case sampling, draw the moisture mean value of every case reconstituted tobacoo
, standard deviation S, maximal value W
maxwith minimum value W
min.
The moisture value W of sampling
1, W
2, W
nrepresent moisture mean value
computing formula is:
Moisture mean value standard deviation S computing formula is:
As reconstituted tobacoo moisture value maximal value W
max> 13% or minimum value W
minwhen < 10%, this case reconstituted tobacoo moisture is defective, sends warning message, does not do warehouse-in and processes;
The reconstituted tobacoo moisture mean value for reconstituted tobacoo case that moisture is qualified
reconstituted tobacoo casing is carried out to moisture value mark, then warehouse-in.
Because infrared moisture meter measurement point need to be through a segment distance to vanning, reconstituted tobacoo need to move a period of time and just can enter precompressed baling press, the moisture value of sampling needs Programmable Logic Controller to carry out storehouse delay process, and making moisture data after the sampling of WinCC monitoring software processing is just in time the moisture value that enters the reconstituted tobacoo of precompressed baling press.
The utility model does not need artificial sample, save time, laborsaving, and can continuously, effectively detect the moisture value through the reconstituted tobacoo of jigging conveyer, and then draw moisture mean value, standard deviation, maximal value and the minimum value of every case reconstituted tobacoo, guarantee that the moisture value detecting is the actual moisture value of every case reconstituted tobacoo, prevent that the defective reconstituted tobacoo of moisture from casing and putting in storage, store.
Brief description of the drawings
Fig. 1 is the schematic diagram of embodiment of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the online MOISTURE MEASUREMENT SYSTEM of grass thin slice, involving vibrations conveyor 5, fulgurite 1 and infrared moisture meter 2 diffuse, jigging conveyer 5 will be delivered to precompressed baling press 6 through the reconstituted tobacoo A of overbaking sheet machine, then reconstituted tobacoo A packed precompressed is packed in carton 7 by weight, jigging conveyer 5 tops are provided with support, diffuse fulgurite 1 and infrared moisture meter 2 is rack-mount, the fulgurite 1 that diffuses is electrically connected with Programmable Logic Controller 3 by 24 V switching values, the ProfiNET network interface 2a of infrared moisture meter 2 is connected with the ProfiNET network interface 3a of Programmable Logic Controller 3, the ProfiBUS DP network interface 3b of Programmable Logic Controller 3 is connected with the ProfiBUS DP network interface 4b at policer operation station 4, WinCC monitoring software is equipped with at described policer operation station 4.
When work, the operation of packed segments all devices, empty carton 7 is transported on pulley type weighing system 9 by roller conveyor 8, on pulley type weighing system 9 supports, there is correlation photoelectric tube, correlation photoelectric tube positions empty carton 7 stop positions, empty carton 7 enters behind precompressed baling press 6 vanning positions, below, and jigging conveyer 5 brings into operation; Jigging conveyer 5 is under running status, and prime conveying equipment is transported to reconstituted tobacoo on jigging conveyer 5, and when the fulgurite 1 that diffuses detects on jigging conveyer 5 have after material, signal is transported to Programmable Logic Controller 3 by the fulgurite 1 that diffuses; Programmable Logic Controller 3 moves and the fulgurite 1 that diffuses has detected that material signal controls infrared moisture meter 2 meet in the situation that simultaneously reconstituted tobacoo is carried out to continuous sampling at jigging conveyer 5, the moisture data that infrared moisture meter 2 gathers flow to Programmable Logic Controller 3, Programmable Logic Controller 3 does the storehouse processing that pushes on to the moisture data that receive, the storehouse water fraction of popping is reportedly delivered to policer operation station 4, and the moisture value that policer operation station 4 shows is just in time for entering the moisture value of reconstituted tobacoo of same carton 7.
In the time that predetermined weight (150 kg) cased reconstituted tobacoo to by precompressed baling press 6, (weight is to be measured by pulley type weighing system 9), jigging conveyer 5 is out of service, vanning stops, the interior reconstituted tobacoo of carton 7 is after compressing, be delivered to roller conveyor 8 by pulley type weighing system 9, then be delivered to next procedure.
When the correlation photocell detection on pulley type weighing system 9 supports is not when thering is no carton 7 on pulley type weighing system 9, roller conveyor 8 and pulley type weighing system 9 just bring into operation, new empty carton 7 is transported on pulley type weighing system 9, carries out next one vanning circulation.
Policer operation station 4 starts to put into reconstituted tobacoo as start time taking empty carton 7, stop vanning for end time, process the moisture value of this case reconstituted tobacoo, policer operation station 4 is calculated moisture mean value, standard deviation, maximal value and the minimum value of each case reconstituted tobacoo and is shown by monitoring software WinCC, if run into the reconstituted tobacoo that moisture is qualified, to send warning message, and not do warehouse-in and process; For the qualified reconstituted tobacoo of moisture, staff can be according to the moisture mean value showing
casing is carried out to moisture value mark, then enter subsequent handling.
The above is only embodiment of the present utility model; should be understood that; for the person of ordinary skill of the art; do not departing under the prerequisite of the utility model principle; can also carry out some distortion or be equal to replacement the technical solution of the utility model, these also should be considered as belonging to protection domain of the present utility model.
Claims (2)
1. the online MOISTURE MEASUREMENT SYSTEM of reconstituted tobacoo, involving vibrations conveyor, fulgurite and infrared moisture meter diffuse, it is characterized in that: jigging conveyer top is provided with support, diffuse fulgurite and infrared moisture meter is rack-mount, the fulgurite that diffuses is electrically connected with Programmable Logic Controller, infrared moisture meter is connected with Programmable Logic Controller network, and Programmable Logic Controller is connected with policer operation station netting twine.
2. the online MOISTURE MEASUREMENT SYSTEM of reconstituted tobacoo as claimed in claim 1, is characterized in that: the fulgurite that diffuses is connected with Programmable Logic Controller by 24 V switching values.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193064.3U CN203929626U (en) | 2014-04-20 | 2014-04-20 | The online MOISTURE MEASUREMENT SYSTEM of reconstituted tobacoo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193064.3U CN203929626U (en) | 2014-04-20 | 2014-04-20 | The online MOISTURE MEASUREMENT SYSTEM of reconstituted tobacoo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203929626U true CN203929626U (en) | 2014-11-05 |
Family
ID=51825425
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|---|---|---|---|
| CN201420193064.3U Expired - Lifetime CN203929626U (en) | 2014-04-20 | 2014-04-20 | The online MOISTURE MEASUREMENT SYSTEM of reconstituted tobacoo |
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| CN (1) | CN203929626U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104931289A (en) * | 2015-07-10 | 2015-09-23 | 天地科技股份有限公司 | Packaging online-testing device and method for spiral sampling |
| CN110531033A (en) * | 2019-09-27 | 2019-12-03 | 龙岩烟草工业有限责任公司 | The monitoring method and device, line measuring system for moisture content of online moisture measurement accuracy |
| CN110697166A (en) * | 2019-11-19 | 2020-01-17 | 湖北中烟工业有限责任公司 | On-line detection and automatic sorting and conveying device for quality of packaged slices |
| CN112173747A (en) * | 2020-10-12 | 2021-01-05 | 河南中烟工业有限责任公司 | Device for detecting residual tobacco flakes at bottom of flake tobacco box and control method |
-
2014
- 2014-04-20 CN CN201420193064.3U patent/CN203929626U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104931289A (en) * | 2015-07-10 | 2015-09-23 | 天地科技股份有限公司 | Packaging online-testing device and method for spiral sampling |
| CN104931289B (en) * | 2015-07-10 | 2018-08-10 | 天地科技股份有限公司 | A kind of device and method of spiral sampling on-line checking encapsulation |
| CN110531033A (en) * | 2019-09-27 | 2019-12-03 | 龙岩烟草工业有限责任公司 | The monitoring method and device, line measuring system for moisture content of online moisture measurement accuracy |
| CN110697166A (en) * | 2019-11-19 | 2020-01-17 | 湖北中烟工业有限责任公司 | On-line detection and automatic sorting and conveying device for quality of packaged slices |
| CN112173747A (en) * | 2020-10-12 | 2021-01-05 | 河南中烟工业有限责任公司 | Device for detecting residual tobacco flakes at bottom of flake tobacco box and control method |
| CN112173747B (en) * | 2020-10-12 | 2022-02-25 | 河南中烟工业有限责任公司 | Device for detecting residual tobacco flakes at bottom of flake tobacco box and control method |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |