JPS6087777A - Tobacco leaves separator - Google Patents
Tobacco leaves separatorInfo
- Publication number
- JPS6087777A JPS6087777A JP19244084A JP19244084A JPS6087777A JP S6087777 A JPS6087777 A JP S6087777A JP 19244084 A JP19244084 A JP 19244084A JP 19244084 A JP19244084 A JP 19244084A JP S6087777 A JPS6087777 A JP S6087777A
- Authority
- JP
- Japan
- Prior art keywords
- supply port
- passage
- tobacco leaf
- tobacco
- separation device
- 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
Links
Classifications
-
- 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
- A24B5/10—Stripping tobacco; Treatment of stems or ribs by crushing the leaves with subsequent separating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/04—Control arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔発明の技術分野〕
本出願の発明は、主葉脈、即ち茎を裁断されたタバコ葉
から葉片を分別するだめの分離装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The invention of the present application relates to a separation device for separating leaf pieces from tobacco leaves whose main leaf veins, ie, stems, have been cut.
し発明の技術的背景とその問題点〕
完全な裁断工程は、裁断の段階と分離の段階とからなる
。典型的な裁断ドラムが本出願人の米国特許第４．０７
７．５７３号に記載されている。Technical background of the invention and its problems] A complete cutting process consists of a cutting stage and a separating stage. A typical cutting drum is disclosed in Applicant's U.S. Patent No. 4.07.
7.573.
最も単純な型の公知の空気分離装置では、上向通風の鉛
直のダクトを持った塔形の分離室を備えている。そ−し
て、裁断ドラムからの製品は、上記分離室の底部近傍に
設けられたダクトへほぼ水平に投げ込まれ、鉛直の上向
通風によって、重い茎は取り出し用コンベヤまで下降さ
れ、軽いタバコ葉の葉片は空気流によって上方へ送られ
る。この型の分離装置は、米国特許第３ 、１６４ 、
５４８号に記載されている。The simplest type of known air separation apparatus comprises a tower-shaped separation chamber with vertical ducts of upward draft. The product from the cutting drum is then thrown almost horizontally into a duct installed near the bottom of the separating chamber, and by vertical upward draft, the heavy stalks are lowered to the take-out conveyor and the lighter tobacco leaves are removed. The leaflets are carried upwards by air currents. This type of separation device is described in U.S. Pat. No. 3,164,
It is described in No. 548.
この塔載分離装置の欠点は、上昇する軽い粒子と下降す
る重い粒子との「Ｈ」に衝突があり、効率が下がること
である。The disadvantage of this column-mounted separator is that there is a collision in the "H" between the ascending light particles and the descending heavy particles, reducing efficiency.
塔載分離装置に代わる設計の横型分離装置が米国特許第
３，５９３，８５１号に示されている。この横型分離装
置では、空気流は分離室を水平に横切り、裁断された製
品は選別器によって空気流に逆らって水平方間に分離室
の頂部へ投げ入れられる。そして、重い茎は、分離室の
空気供給口側へ遠くに投げられ、そこで取り出しコンベ
ヤ上に落下するとともに、軽い葉片は近くへ投げられ、
排出ダクトへ再び吸入される。An alternative design for a horizontal separator to a column-mounted separator is shown in US Pat. No. 3,593,851. In this horizontal separator, the air flow crosses the separation chamber horizontally and the shredded product is thrown by a sorter horizontally against the air flow into the top of the separation chamber. Then, the heavy stems are thrown far to the air supply side of the separation chamber, where they fall onto the take-out conveyor, and the lighter leaf pieces are thrown closer.
It is sucked back into the exhaust duct.
この横型分離装置の欠点は、確実にすべての葉片が排出
ダクトへ吸入されっくすには高さが不足しており、十分
な分離を行うには数段階の分離が必袂であるということ
である。The disadvantage of this horizontal separator is that it is not tall enough to ensure that all the leaf pieces are sucked into the discharge duct, and several stages of separation are required to achieve sufficient separation. be.
塔載分離装置の変形では、製品は速いコンベヤによって
搬入されるようにしているが、それでも製品が固（なる
傾向があり、効率を低下させるという欠点もある。A variation of the column-mounted separator, in which the product is delivered by a fast conveyor, still has the disadvantage that the product tends to become stiff, reducing efficiency.
通常、製品は裁断段階と分離段階との間で空気圧送され
、従ってタバコ葉は、次の段階の裁断器あるいは分離器
内へ供給される前に空気から分離−されなけれは１よら
ない。Typically, the product is pneumatically fed between the cutting and separation stages, so that the tobacco must be separated from the air before being fed into the next stage shredder or separator.
接線分離装置も、英国特許第７１３，６９３号に示され
ているように公知である。Tangential separation devices are also known as shown in British Patent No. 713,693.
既存の分離装置のもう一つの欠点は、商運羽根を持った
空気選別機を用いることにより製品の劣化を招来し、ま
た、接線分離装置の搬出器とこの搬出器の仕切輪も製品
の劣化の原因となり得る。Another disadvantage of existing separation equipment is that the use of an air sorter with commercial vanes causes product deterioration, and the unloader of the tangential separator and the partition ring of this unloader also cause product deterioration. may cause
既存の分離装置のもう一つの欠点は、取り出しコンベヤ
のベルトが摩耗し、ベルトに走行上の問題が起きること
である。Another disadvantage of existing separation devices is that the belt on the take-off conveyor wears and causes running problems for the belt.
本発明の目的はこれらの欠点を克服し、極めて効率良＜
、シかも良好な品質を維持することができるようにした
タバコ未分離装置を提供することを目的、効果とする。The purpose of the present invention is to overcome these drawbacks and to achieve extremely efficient
The purpose and effect is to provide a tobacco unseparation device that can maintain good quality.
し発明の概安〕
本発明はこの目的、効果のために、軽量葉片を２１ｆｊ
ｆ葉片から分離するタバコ葉分障装置において、分離、
即ち分別される材料を受け入れる第一上方供給口８と、
分離される月科の第一上方供給口８かもの通りに対して
横方向へ向けられた空気流を受け入れる第二−Ｆ方供給
口とを持った分離室と、順次上方へ配置し、第一上方供
給口と第二下方供給口とからのタバコ葉を含んだ空気を
受け入れる複数個の通路と、下端か複数個の通路１４
、１５ 、１６゜１７の最も下の通路１７と連通してい
る垂直壁気路と、複数個の通路１４ 、１５ 、１６
、１７のすべてと連通している排出路１９とを備えたタ
バコ葉分離装置を提供する。[Summary of the Invention] To achieve this purpose and effect, the present invention uses lightweight leaf pieces of 21fj
f In a tobacco leaf separation device for separating from leaf pieces, separation,
That is, a first upper supply port 8 for receiving the material to be separated;
A separation chamber having a first upper supply port to be separated and a second F-side supply port for receiving an air flow directed laterally to the 8-way street; a plurality of passages for receiving air containing tobacco leaves from one upper supply port and a second lower supply port, and a plurality of passages 14 at the lower end;
, 15 , 16 . A vertical wall air passage communicating with the lowest passage 17 at 17 and a plurality of passages 14 , 15 , 16 .
, 17 is provided.
次に、本発明のタバコ葉分離装置の一実施例をその概略
断面図を示した添付の図面を参照して説明する。Next, an embodiment of the tobacco leaf separating device of the present invention will be described with reference to the accompanying drawings showing a schematic cross-sectional view thereof.
本発明には分離室１ｏが設けられている。分離室１０は
第一区画室１０Ａと第二区画１１０Ｂとを備えている。The present invention is provided with a separation chamber 1o. The separation chamber 10 includes a first compartment 10A and a second compartment 110B.
第一区画室１０Ａは、送ノ虱磯１１からダク）１２を通
ってくる水平空気流の第二下方供給口９を持っている。The first compartment 10A has a second lower supply opening 9 for the horizontal airflow coming from the feeder bay 11 through the duct 12.
裁断ドラム１３が分離室１０の頂上に直接に載置されて
いる。従って、タバコ葉は裁断ドラム１３によって直接
第一上方供給口８を通って第一区画室１０Ａへ投げ込ま
れる。これにより、空気選別機である搬出機を独立して
設ける必要はない。A cutting drum 13 is placed directly on top of the separation chamber 10. Thus, the tobacco leaves are thrown by the cutting drum 13 directly through the first upper feed opening 8 into the first compartment 10A. Thereby, there is no need to independently provide an unloading machine that is an air separator.
第−区画室１０Ａは、従来装置に比べて高（備えられ、
４つの横方向の開口１４ 、１５ 、１６ 、１７を空
気に乗せられたタバコ葉を除去するように調整すること
ができる。を気は、第一区画室１０Ａの頂部から底部に
延びた多数の調節可能のよろい板１８を通る空気通路か
ら分離室１００反対側方向に向って入って（る。また、
上方３つの開口１４ ’、 １５ 、１６は通路１４Ａ
、 １５Ａ 、 １６Ａに通じていて、通路１４Ａ。The first compartment 10A has a higher height (equipped with
The four lateral openings 14, 15, 16, 17 can be adjusted to remove airborne tobacco leaves. Air enters the separation chamber 100 in the direction opposite to the separation chamber 100 from air passages through a number of adjustable shrouds 18 extending from the top to the bottom of the first compartment 10A.
The upper three openings 14', 15, and 16 are passages 14A.
, 15A, 16A, and passage 14A.
１５Ａ、１６Ａは、１４Ｂ 、 １５Ｂ 、 １６１１
において上方へ延び、次いで、１４Ｃ、１５Ｃ、１６ｃ
において水平方向に延びて、次いで、一本の排出路１９
で一体となっている。最も下の開口１７は、通路１７
Ａを辿って垂直空気路側の下端に通じている。垂直通路
側の上端も排出路１９に通じている。15A, 16A are 14B, 15B, 1611
and then 14C, 15C, 16c
, and then a single discharge passage 19
It is unified. The lowest opening 17 is the passage 17
It follows A and leads to the lower end on the vertical air passage side. The upper end on the vertical passage side also communicates with the discharge passage 19 .
空気流は、第一区画１１０Ａの底部に向って次第に速い
速度になるようによろい板１８によって調節される。従
って、上方の３つの開口１４ 、１５ 、１６は軽い葉
片を集め、開口１７は重い茎あるいは葉片の付いた茎を
集める。The airflow is regulated by the baffle plate 18 so that the velocity becomes progressively faster towards the bottom of the first compartment 110A. Thus, the three upper openings 14, 15, 16 collect light leaf pieces, and the opening 17 collects heavy stems or stems with leaf pieces.
垂直空気路２０は、茎に乗っているがもじれないきれい
な葉片、即ち茎の付いていない葉片を史に取り除（。The vertical air passage 20 removes clean leaf pieces that are on the stem but do not twist, that is, leaf pieces that do not have a stem attached.
茎は第−区ｌ［！１１室１０Ａから、公知の分離装置の
コンベヤベルトに代る空気圧送によって垂直空気路内へ
送られる。The stem is the first ward l[! 11 From chamber 10A, it is fed into the vertical air channel by pneumatic delivery instead of the conveyor belt of known separators.
第一区画室１０Ａの底部に最も近いよろい板１８は、第
一区画室１０Ａの底面で空気の速度を速くする（第一区
画室１０Ａの上端の空気の速度の約２倍）ように調節さ
れ、従って第一区画室１０Ａの底面に落下しようとする
重い茎は最も下の開口１７内へと史に垂直空気路内へと
吹き入れられる。茎は垂直空気路かの底部へ落下し、仕
切幅２１によって取り除かれる。上記仕切幅２１では羽
根２１Ａによって一連の区画室２１ Ｂに分けられてい
る。The armor plate 18 closest to the bottom of the first compartment 10A is adjusted to increase the velocity of the air at the bottom of the first compartment 10A (approximately twice the velocity of the air at the top of the first compartment 10A). Therefore, heavy stems that are about to fall to the bottom of the first compartment 10A are blown into the lowermost opening 17 and into the vertical air passage. The stems fall to the bottom of the vertical air channel and are removed by the partition width 21. The partition width 21 is divided into a series of compartments 21B by blades 21A.
葉片を集める３つの横方向の通路１４ 、１５ 、１６
を設けたことによって、きれいな葉片がより良く集めら
れ、分離効率が良（なる。Three lateral passages 14 , 15 , 16 that collect leaf pieces
By providing a filter, clean leaf pieces can be collected better and separation efficiency is improved.
裁断ドラム１３と分離室１０は７５ｃ＋＋＋〜１５２
ｃｍ Ｉ＋］で分離室１０は１３２ｃｍの高さに典型的
に作ることができる。The cutting drum 13 and separation chamber 10 are 75c+++~152
cm I+] and the separation chamber 10 can typically be made to a height of 132 cm.
送風機１１と第二下方供給口９との間のダクト１２内で
空気か専びかれるように、空気は第一区画室１（ＩＡの
巾にわたって均一に供給されなければならない。Air must be supplied uniformly over the width of the first compartment 1 (IA) so that the air is exclusively distributed in the duct 12 between the blower 11 and the second lower supply opening 9.
本発明の分離装置は、機械の巾１ｃＩｒＬ当り約２．７
８Ｃｍ’の空気を使うことができ、１Ｊ１インチ当り約
２２４−のタバコ葉を処理することができる。空気はき
れいな葉片から分離されて再び送風機の入口へ循環され
る。The separation device of the present invention has approximately 2.7
8 Cm' of air can be used and about 224 tobacco leaves can be processed per 1 J inch. The air is separated from the clean leaves and circulated back to the blower inlet.
第１図は本発明の分離装置の概略断面図である。
８・・・第一上方供給口、９・・・第二下方供給口、１
０・・・分離室、１０Ｂ・・・第二区画室、１１・・・
送）虱磯、１２・・°ダクト、１３・・・裁断ドラム、
１４ 、１５ 、１６ 、１７・・・開口、１４Ａ 、
１５Ａ 、 １６Ａ 、 １７Ａ・・・通路、１９・
・・排出路、加・・・区画輪、２１Ａ・・・羽根、２１
Ｂ・・・区画室。
出願人代理人 猪 股 清FIG. 1 is a schematic cross-sectional view of the separation device of the present invention. 8...First upper supply port, 9...Second lower supply port, 1
0...Separation room, 10B...Second compartment, 11...
Sending) Uiso, 12...° duct, 13... Cutting drum,
14, 15, 16, 17... opening, 14A,
15A, 16A, 17A...Aisle, 19.
...Discharge path, addition...Dividing ring, 21A...Blade, 21
B... Compartment room. Applicant's agent Kiyoshi Inomata
Claims (1)
において、 ｔａ＋ 分離、即ち分別される材料を受け入れる第一上
方供給口（８）と前記分離される材料の第一上方供給口
（８）を通る通路に対して横方向に向うように空気を受
け入れる第二下方供給口（９）とを持った分離室（１０
）と、 （ｂ） 順次上方へ配置し、前記第一上方供給口（８）
と前記第二上方供給口（９）とからのタバコ葉を含んだ
空気を受け入れる複数個の通路（１４゜１５ 、１６
、１７ ）と、 （Ｃ） 下端が前記複数個の通路（１４、１５、１６、
１７）の最も下の通路（１７）と連通している垂直空気
路（２ｏ）と、 （ｄ） 前記複数個の通路（１４、１５、１６、１７）
のすべてと連通している排出路（１９）とを備えたタバ
コ葉分離装置。 ２、第一上方供給口（８）と前記第二下方供給口（９）
は第一区画室（ＩＯＡ）に設けられ、前記通路（１４〜
１７）の最も下の通路（１７）の開口と上方の通路（１
４、１５、１６）の開口とは第二区画呈（ＩＯＢ ）の
供給口側を形成し、前記最も下の開口は前記通路（１７
）を経て前記垂直空気路（２ｏ）の下端に通じ、前記上
方の開口は他の前記通路（１４、１５、１６）に通じ、
更に上方に延び、更に水平に延びて前記排出路（１９）
へ辿じるとともに、前記垂直空気路（２０）の底部には
、タバコ葉の茎を取り除くために仕切輪（２１）が設け
られたことを特徴とする特許請求の範囲第１項記載のタ
バコ葉分離装置。 ３、複数の通路は、４つの通路（１４、１５、１６、１
７）を備えたことを特徴とする特許請求の範囲第１項ま
たは第２項記載のタバコ葉分離装置。 ４、下方供給口（９）に一連の上方へ延ひた調踊′Ｊ可
能のよろい板（１８）が設けられていることを特徴とす
る特許請求の範囲第１項、第２項または第３項のいずれ
かに記載のタバコ葉分離装置。 ５ よろい板（１８）の最も下のよろい板は、残りのよ
ろい板よりも広（開けることができ、よって、高速空気
流が前記第二区画室（ＩＯＢ）のノ戊面に沿って通りタ
バコ葉の径を前記垂直壁気路（２０）の方へ送ることが
できることを特徴とする特許請求の範囲第４項記載のタ
バコ葉分離装置。 ６、第一上方供給口（８）に直接に裁断ドラムが載置さ
れていることを特徴とする特許請求の範囲第１項記載の
タバコ葉分離装置。[Claims] 1. In a tobacco leaf separation device for separating light leaf pieces from heavy leaf pieces, a first upper supply port (8) for receiving the material to be separated, ie, separated, and a first upper supply port for the material to be separated; a separation chamber (10) having a second lower supply port (9) for receiving air transversely to the passage through the supply port (8);
), and (b) sequentially arranged upwardly, the first upper supply port (8)
and the second upper supply port (9).
, 17), and (C) the lower end is connected to the plurality of passages (14, 15, 16,
(d) a vertical air passageway (2o) communicating with the lowest passageway (17) of (17); and (d) the plurality of passageways (14, 15, 16, 17).
and a discharge passage (19) communicating with all of the tobacco leaf separators. 2. The first upper supply port (8) and the second lower supply port (9)
is provided in the first compartment (IOA), and the passageway (14-
17) and the opening of the lowermost passage (17) and the upper passage (1
The openings (4, 15, 16) form the supply port side of the second compartment (IOB), and the lowermost opening forms the supply port side of the passage (17).
) to the lower end of the vertical air passage (2o), the upper opening communicating with the other passage (14, 15, 16);
The discharge passage (19) further extends upward and further extends horizontally.
Tobacco according to claim 1, characterized in that the bottom of the vertical air channel (20) is provided with a partition ring (21) for removing tobacco leaf stalks. Leaf separation device. 3. The multiple passages are four passages (14, 15, 16, 1
7) The tobacco leaf separation device according to claim 1 or 2, characterized in that it is equipped with: 4. The lower supply port (9) is provided with a series of upwardly extending shroud plates (18). The tobacco leaf separation device according to any one of Item 3. 5 The lowermost armor plate of the armor plates (18) can be opened wider (openable) than the rest of the plates, so that a high-velocity air flow passes along the front face of said second compartment (IOB) and the tobacco 5. Tobacco leaf separation device according to claim 4, characterized in that the diameter of the leaves can be fed towards the vertical wall airway (20). 6. Directly into the first upper feed port (8). 2. The tobacco leaf separating device according to claim 1, further comprising a cutting drum.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8324443 | 1983-09-13 | ||
| GB838324443A GB8324443D0 (en) | 1983-09-13 | 1983-09-13 | Tobacco separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6087777A true JPS6087777A (en) | 1985-05-17 |
Family
ID=10548691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19244084A Pending JPS6087777A (en) | 1983-09-13 | 1984-09-13 | Tobacco leaves separator |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0139422B1 (en) |
| JP (1) | JPS6087777A (en) |
| CA (1) | CA1218576A (en) |
| DE (1) | DE3470829D1 (en) |
| GB (1) | GB8324443D0 (en) |
| ZW (1) | ZW14784A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939933A (en) * | 2019-03-27 | 2019-06-28 | 福建中烟工业有限责任公司 | A kind of method and system controlling cut tobacco winnowing machine throttle opening |
| CN110216071A (en) * | 2019-06-06 | 2019-09-10 | 福建中烟工业有限责任公司 | Cut tobacco aidr bells blast system control method and control system |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006036738B4 (en) * | 2006-08-05 | 2009-12-10 | Hosokawa Alpine Ag | Suction device for crushers |
| CN103846224A (en) * | 2014-03-14 | 2014-06-11 | 武小松 | Tobacco stem impurity removal machine |
| CN106563643B (en) * | 2016-08-09 | 2019-05-24 | 马鞍山市博望区久保机械配件加工厂 | A kind of selection by winnowing part and its wind selection method |
| CN107951067B (en) * | 2017-12-12 | 2023-04-07 | 重庆中烟工业有限责任公司 | Processing system for cigarette cut stems |
| CN113210264B (en) * | 2021-05-19 | 2023-09-05 | 江苏鑫源烟草薄片有限公司 | Tobacco sundry removing method and device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3378140A (en) * | 1962-03-27 | 1968-04-16 | Hauni Werke Koerber & Co Kg | Method and apparatus for pneumatically separating solid particles |
| GB959730A (en) * | 1962-07-12 | 1964-06-03 | Kurt Koerber | Apparatus for separating tobacco or like material |
| US3593851A (en) * | 1969-09-11 | 1971-07-20 | Amf Inc | Tobacco leaf classifier |
| US3727755A (en) * | 1970-02-23 | 1973-04-17 | Amf Inc | Pneumatic separator for a stream of cut tobacco |
-
1983
- 1983-09-13 GB GB838324443A patent/GB8324443D0/en active Pending
-
1984
- 1984-08-30 ZW ZW14784A patent/ZW14784A1/en unknown
- 1984-08-30 DE DE8484305927T patent/DE3470829D1/en not_active Expired
- 1984-08-30 EP EP19840305927 patent/EP0139422B1/en not_active Expired
- 1984-09-13 CA CA000463040A patent/CA1218576A/en not_active Expired
- 1984-09-13 JP JP19244084A patent/JPS6087777A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939933A (en) * | 2019-03-27 | 2019-06-28 | 福建中烟工业有限责任公司 | A kind of method and system controlling cut tobacco winnowing machine throttle opening |
| CN110216071A (en) * | 2019-06-06 | 2019-09-10 | 福建中烟工业有限责任公司 | Cut tobacco aidr bells blast system control method and control system |
| CN110216071B (en) * | 2019-06-06 | 2021-01-05 | 福建中烟工业有限责任公司 | Control method and control system for cut tobacco winnowing system |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0139422B1 (en) | 1988-05-04 |
| EP0139422A1 (en) | 1985-05-02 |
| GB8324443D0 (en) | 1983-10-12 |
| CA1218576A (en) | 1987-03-03 |
| ZW14784A1 (en) | 1984-11-21 |
| DE3470829D1 (en) | 1988-06-09 |
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