CN105424535A - Separating and testing instrument for tobacco and tobacco stems - Google Patents
Separating and testing instrument for tobacco and tobacco stems Download PDFInfo
- Publication number
- CN105424535A CN105424535A CN201510980714.8A CN201510980714A CN105424535A CN 105424535 A CN105424535 A CN 105424535A CN 201510980714 A CN201510980714 A CN 201510980714A CN 105424535 A CN105424535 A CN 105424535A
- Authority
- CN
- China
- Prior art keywords
- pipe
- testing instrument
- outer tube
- blower fan
- offal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B5/00—Stripping tobacco; Treatment of stems or ribs
- A24B5/16—Other treatment of stems or ribs, e.g. bending, chopping, incising
-
- 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
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a separating and testing instrument for tobacco and tobacco stems. An upper part of a central pipe is connected into an outer pipe and a lower part of the central pipe is exposed out of the outer pipe. The bottom of the outer pipe is sealed and the top of the outer pipe is opened. The top of the central pipe is connected to an inner wall of the outer pipe through a tapered separating board. An air hole is formed in a side wall of the tapered separating board. The upper edge of the tapered separating board is pressed against the inner wall of the outer pipe. A first fan is connected to the lower part of the central pipe. A second fan is connected to the lower part of the outer pipe. A rotating air lock is arranged at a bottom outlet of the central pipe. The bottom outlet of the central pipe is connected to a balance in a butt joint manner. The rotating air lock includes a shell, a rotating shaft, a rotating blade and a motor. The shell is square-shaped. The rotating blade is installed on the rotating shaft. The rotating shaft is rotated by means of the motor. The rotating blade rotates in the shell. The outer side of the rotating blade is made of soft plastic rubber sheets. The separating and testing instrument for tobacco and tobacco stems, compared with the prior art, can achieve automatic material discharge of the separated tobacco and tobacco stems, thereby increasing detection efficiency.
Description
Technical field
The present invention relates to tobacco quality field tests, is exactly a kind of pipe tobacco, offal discrete testing instrument.
Background technology
Stalk in tobacco leaf and vein can become stalk and sign in tobacco processing, stalk is signed and comparatively firmly easily to be caused in cigarette pipe tobacco to fill the uneven and cigarette paper of degree of tightness to be pierced, the stability of cigarette crudy is declined, and easily occur when burning containing the cigarette that stalk is signed popping or flame-out phenomenon, affect suction quality, so the stalk label content reduced in cigarette is the important topic of cigarette process always.
In the past, the stalk label content measured in cigarette relies on the range estimation of checker completely and to select by hand, time-consuming, effort and poor accuracy.For this reason, prior art has made pipe tobacco, offal discrete testing instrument, can detect the stalk label content in cigarette fast and accurately, but needs the stalk label in staff taking-up tester in the test of this pipe tobacco, offal discrete testing instrument, be inconvenient to use, also delay detection efficiency.
Summary of the invention
For above-mentioned defect, the technical matters that the present invention solves is to provide a kind of pipe tobacco, offal discrete testing instrument, can realize stalk label, pipe tobacco self-emptying after being separated, improve detection efficiency.
In order to solve above technical matters, pipe tobacco of the present invention, offal discrete testing instrument, comprise outer tube, pipe core, the first blower fan, the second blower fan and balance, wherein:
The top of described pipe core is connected in described outer tube, is exposed at outside described outer tube outside the bottom of described pipe core;
The sealed bottom of described outer tube, the upper opening of described outer tube;
The top of described pipe core is connected with the inwall of described outer tube by taper demarcation strip, and the sidewall of described taper demarcation strip offers pore, and the inwall of described outer tube is close in the upper edge of described taper demarcation strip;
Described first blower fan is connected to the bottom of described pipe core, and described second blower fan is connected to the bottom of described outer tube;
The bottom end outlet of described pipe core is provided with rotation gas lock, and the bottom end outlet of described pipe core docks described balance;
Described rotation gas lock comprises shell, rotating shaft, rotating vane and motor, described shell is square, and described rotating vane is arranged in described rotating shaft, and described rotating shaft is rotated by described driven by motor, described rotating vane rotates in described shell, and the outside of described rotating vane is soft plastic sheet.
Preferably, described pipe core is square structure, and the lower sides of described pipe core offers other discharging opening, is hinged with discharging slide plate below at described other discharging opening.
Preferably, described other discharging opening is arranged on the top of the connector of the first blower fan.
Preferably, described discharging slide plate is provided with little handle.
Preferably, described first blower fan is centrifugal blower.
Preferably, described second blower fan is centrifugal blower.
Preferably, described balance is electronic balance.
Pipe tobacco provided by the invention, offal discrete testing instrument, the gas speed of the first blower fan is set to 4.8m/s, the gas speed of the second blower fan is set to 1.2m/s, after tobacco sample weighs, poured into by the top of outer tube, strong bubbling fluidization phenomenon can be there is in pipe tobacco when dropping into the interface of taper demarcation strip, wherein, the density of the stalk label in pipe tobacco is large, it is 5.0m/s ~ 5.5m/s that stalk signs floating velocity, be greater than the floating velocity of pipe tobacco 2.0m/s ~ 2.3m/s, thus can slowly fall at the interface stalk label of taper demarcation strip, and pipe tobacco suspends and cannot fall from pipe core, achieve stalk to sign, the separation of pipe tobacco, isolated stalk is signed and is fallen to rotation gas lock through pipe core, fall the pallet of balance from rotation gas lock, thus weigh stalk label weight.Compared with prior art, pipe tobacco of the present invention, offal discrete testing instrument, can realize stalk label, pipe tobacco self-emptying after being separated, improve detection efficiency.
Especially, pipe tobacco provided by the invention, offal discrete testing instrument, described pipe core is square structure, and the lower sides of described pipe core offers other discharging opening, is hinged with discharging slide plate below at described other discharging opening.Put down the discharging slide plate of other discharging opening, discharging slide plate topples over formation skateboard to the inside of pipe core, after having weighed stalk label weight, close the first blower fan and the second blower fan simultaneously, pipe tobacco can fall to discharging slide plate from pipe core, from other discharge hole for discharge, thus can pipe tobacco is agglomerating fall time, prevent the clogging rotation gas lock of pipe tobacco.
Accompanying drawing explanation
Fig. 1 is the structural representation of pipe tobacco in the embodiment of the present invention, offal discrete testing instrument.
Embodiment
In order to those skilled in the art can understand technical scheme provided by the present invention better, set forth below in conjunction with specific embodiment.
This case can be illustrated by following embodiment and be fully understood, and make the personage haveing the knack of this skill can complete it according to this, and the embodiment of right this case not can by following and be limited it and implement kenel.
Refer to Fig. 1, this figure is the structural representation of pipe tobacco in the embodiment of the present invention, offal discrete testing instrument.
The pipe tobacco that the embodiment of the present invention provides, offal discrete testing instrument, comprise outer tube 1, pipe core 2, first blower fan 3, second blower fan 4 and balance 6, wherein:
The top of pipe core 2 is connected in outer tube 1, exposes outside outside pipe 1 outside the bottom of pipe core 2; The sealed bottom of outer tube 1, the upper opening of outer tube 1; The top of pipe core 2 is connected with the inwall of outer tube 1 by taper demarcation strip 7, and the sidewall of taper demarcation strip 7 offers pore 8, the inwall of outer tube 1 is close in the upper edge of taper demarcation strip 7; First blower fan 3 is connected to the bottom of pipe core 2, and the second blower fan 4 is connected to the bottom of outer tube 1; The bottom end outlet of pipe core 2 is provided with and rotates gas lock 5, the bottom end outlet docking balance 6 of pipe core 2.
Rotate gas lock 5 and comprise shell, rotating shaft, rotating vane and motor, shell is square, and rotating vane is arranged in rotating shaft, and rotating shaft is rotated by driven by motor, and rotating vane rotates in the enclosure, and the outside of rotating vane is soft plastic sheet.Rotational trajectory due to rotating vane is arc, and needing the outside of rotating vane to be changed into soft plastic sheet could rotate in foursquare shell, rotating vane can not be given a discount.
Pipe core 2 is square structure, and the lower sides of pipe core 2 offers other discharging opening, is hinged with discharging slide plate 9 below at other discharging opening.Other discharging opening is arranged on the top of the connector of the first blower fan.Discharging slide plate 9 is provided with little handle.Put down the discharging slide plate 9 of other discharging opening, discharging slide plate 9 topples over formation skateboard to the inside of pipe core 2, after having weighed stalk label weight, close the first blower fan and the second blower fan simultaneously, pipe tobacco can fall to discharging slide plate 9 from pipe core 2, from other discharge hole for discharge, thus can pipe tobacco is agglomerating fall time, prevent the clogging rotation gas lock of pipe tobacco.
First blower fan 3 is centrifugal blower.Second blower fan 4 is centrifugal blower.Balance 6 is electronic balance.
In embodiments of the present invention, the gas speed of the first blower fan 3 is set to 4.8m/s, the gas speed of the second blower fan 4 is set to 1.2m/s, after tobacco sample weighs, poured into by the top of outer tube 1, strong bubbling fluidization phenomenon can be there is in pipe tobacco when dropping into the interface of taper demarcation strip 7, wherein, the density of the stalk label in pipe tobacco is large, it is 5.0m/s ~ 5.5m/s that stalk signs floating velocity, be greater than the floating velocity of pipe tobacco 2.0m/s ~ 2.3m/s, thus can slowly fall at the interface stalk label of taper demarcation strip 7, and pipe tobacco suspends and cannot fall from pipe core 2, achieve stalk to sign, the separation of pipe tobacco, isolated stalk is signed and is fallen to rotation gas lock 5 through pipe core 2, fall the pallet of balance 6 from rotation gas lock 5, thus weigh stalk label weight.
Compared with prior art, pipe tobacco of the present invention, offal discrete testing instrument, can realize stalk label, pipe tobacco self-emptying after being separated, improve detection efficiency.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. pipe tobacco, an offal discrete testing instrument, is characterized in that, comprises outer tube, pipe core, the first blower fan, the second blower fan and balance, wherein:
The top of described pipe core is connected in described outer tube, is exposed at outside described outer tube outside the bottom of described pipe core;
The sealed bottom of described outer tube, the upper opening of described outer tube;
The top of described pipe core is connected with the inwall of described outer tube by taper demarcation strip, and the sidewall of described taper demarcation strip offers pore, and the inwall of described outer tube is close in the upper edge of described taper demarcation strip;
Described first blower fan is connected to the bottom of described pipe core, and described second blower fan is connected to the bottom of described outer tube;
The bottom end outlet of described pipe core is provided with rotation gas lock, and the bottom end outlet of described pipe core docks described balance;
Described rotation gas lock comprises shell, rotating shaft, rotating vane and motor, described shell is square, and described rotating vane is arranged in described rotating shaft, and described rotating shaft is rotated by described driven by motor, described rotating vane rotates in described shell, and the outside of described rotating vane is soft plastic sheet.
2. pipe tobacco according to claim 1, offal discrete testing instrument, is characterized in that, described pipe core is square structure, and the lower sides of described pipe core offers other discharging opening, is hinged with discharging slide plate below at described other discharging opening.
3. pipe tobacco according to claim 2, offal discrete testing instrument, is characterized in that, described other discharging opening is arranged on the top of the connector of the first blower fan.
4. pipe tobacco according to claim 2, offal discrete testing instrument, is characterized in that, described discharging slide plate is provided with little handle.
5. pipe tobacco according to claim 1, offal discrete testing instrument, is characterized in that, described first blower fan is centrifugal blower.
6. pipe tobacco according to claim 5, offal discrete testing instrument, is characterized in that, described second blower fan is centrifugal blower.
7. pipe tobacco according to claim 1, offal discrete testing instrument, is characterized in that, described balance is electronic balance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510980714.8A CN105424535A (en) | 2015-12-22 | 2015-12-22 | Separating and testing instrument for tobacco and tobacco stems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510980714.8A CN105424535A (en) | 2015-12-22 | 2015-12-22 | Separating and testing instrument for tobacco and tobacco stems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105424535A true CN105424535A (en) | 2016-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510980714.8A Pending CN105424535A (en) | 2015-12-22 | 2015-12-22 | Separating and testing instrument for tobacco and tobacco stems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105424535A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109222205A (en) * | 2018-06-28 | 2019-01-18 | 河南中烟工业有限责任公司 | A kind of offal falls stalk metering device and the tobacco metering system including the device |
Citations (6)
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|---|---|---|---|---|
| CN103519346A (en) * | 2013-10-22 | 2014-01-22 | 广东中烟工业有限责任公司 | Multistage separating type recovery device for cut tobaccos in stick stem removal objects |
| CN103521364A (en) * | 2013-10-22 | 2014-01-22 | 广东中烟工业有限责任公司 | Wind power separating type device for recycling tobacco shreds in sliver rejecting objects |
| CN103521446A (en) * | 2013-10-22 | 2014-01-22 | 广东中烟工业有限责任公司 | Two-stage separating type stem sliver and cut tobacco separating device |
| CN104874546A (en) * | 2015-04-23 | 2015-09-02 | 广东中烟工业有限责任公司 | Cut tobacco sliver percentage tester |
| CN204602623U (en) * | 2015-04-23 | 2015-09-02 | 广东中烟工业有限责任公司 | A kind of pipe tobacco is containing label rate tester |
| CN205426705U (en) * | 2015-12-22 | 2016-08-03 | 广东中烟工业有限责任公司 | Pipe tobacco, offal separation tester |
-
2015
- 2015-12-22 CN CN201510980714.8A patent/CN105424535A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103519346A (en) * | 2013-10-22 | 2014-01-22 | 广东中烟工业有限责任公司 | Multistage separating type recovery device for cut tobaccos in stick stem removal objects |
| CN103521364A (en) * | 2013-10-22 | 2014-01-22 | 广东中烟工业有限责任公司 | Wind power separating type device for recycling tobacco shreds in sliver rejecting objects |
| CN103521446A (en) * | 2013-10-22 | 2014-01-22 | 广东中烟工业有限责任公司 | Two-stage separating type stem sliver and cut tobacco separating device |
| CN104874546A (en) * | 2015-04-23 | 2015-09-02 | 广东中烟工业有限责任公司 | Cut tobacco sliver percentage tester |
| CN204602623U (en) * | 2015-04-23 | 2015-09-02 | 广东中烟工业有限责任公司 | A kind of pipe tobacco is containing label rate tester |
| CN205426705U (en) * | 2015-12-22 | 2016-08-03 | 广东中烟工业有限责任公司 | Pipe tobacco, offal separation tester |
Non-Patent Citations (1)
| Title |
|---|
| 江威 等: "利用烟丝含签率检测仪研究加工工艺对烟支含签率的影响", 《食品与机械》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109222205A (en) * | 2018-06-28 | 2019-01-18 | 河南中烟工业有限责任公司 | A kind of offal falls stalk metering device and the tobacco metering system including the device |
| CN109222205B (en) * | 2018-06-28 | 2022-03-25 | 河南中烟工业有限责任公司 | Tobacco stem falling metering device and tobacco shred metering system comprising same |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |