CN101204246A - Separation method for tobacco material - Google Patents
Separation method for tobacco material Download PDFInfo
- Publication number
- CN101204246A CN101204246A CNA2007100664479A CN200710066447A CN101204246A CN 101204246 A CN101204246 A CN 101204246A CN A2007100664479 A CNA2007100664479 A CN A2007100664479A CN 200710066447 A CN200710066447 A CN 200710066447A CN 101204246 A CN101204246 A CN 101204246A
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- tobacco
- conveying device
- belt
- materials
- belt conveying
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Abstract
The invention discloses a separation method for tobacco materials. The tobacco materials are first sent to a vibrating conveying device (1) with a portrait guide runner (3) and are sorted and separated during a vibratory sending process. Then the materials are sent to a belt-type conveying device (2) connected with the vibrating conveying device and threw out by the belt-type conveying device; the separated materials with a different size and weight are threw out to at least two hoppers (4, 4') that are positioned in sequence at the back end of the belt-type conveying device and used for taking in different materials to realize the separation of the tobacco materials. The invention can be used in the defolation and redried line of tobacco leaf after unbinding the bundle or after the separation of the defolation and redried line of tobacco leaf to improve the purity of the tobacco materials and the quality of the product.
Description
Technical field
The invention belongs to tobacco threshing redrying technology field, relate generally to a kind of method that the tobacco of various trait is separated.
Background technology
In recent years, adopt grouping (class) process technology, the overall practice processing that becomes more meticulous progressively becomes the guilding principle of tobacco processing enterprise new round technological transformation.Only pursue processing and become more meticulous, just can reach the purpose of " superior, the Zhi Hege of silk silk " in each link of tobacco processing.In tobacco threshing redrying technology, with what be bundled into cigarette is divided into different several parts by the position, classification is processed again after separating, and is the gross appearance of processing of becoming more meticulous.
At present, China mainly contains full leaf beating and double roasting process and cuts sharp beating and double roasting process the beating and double roasting processing mode that cigarette processing is generally adopted, and a total major defect of these two kinds of processing modes is to tie up the handle of cigarette around all along with leaf, enter production line together and process obstructing.Because handle is around the tobacco leaf that generally is lower grade, this just makes has inevitably sneaked into low-grade tobacco leaf in the high-grade main lobe, reduced the quality of main lobe.If can stalk with around separating, make a leaf, classify again after separating stalk, pile warp and process, just can realize the processing that becomes more meticulous of tobacco.In addition, with the leaf of prior art stalk separating technology with tobacco leaf with after offal separates, yet usually mixing in offal has partial blade, process for follow-up becoming more meticulous and cause adverse influence.
Summary of the invention
The objective of the invention is to provide a kind of for the deficiency that solves above-mentioned prior art existence can also separate the blade that is mingled in the offal a stalk of cigarette, around separation, with the tobacco separation method of realizing that follow-up classification becomes more meticulous and processes.
The objective of the invention is to be achieved through the following technical solutions.
A kind of tobacco separation method, this method are tobacco to be sent in the vibratory feed of band longitudinally guiding plate earlier, and material is made in order and layering in the process of vibrating transportation; Then material is sent into and be right after on the belt conveying device behind the vibratory feed, the belt conveying device is dished out material, leave at least two material-falling hoppers of accepting different material that place belt conveying device rear end to be provided with in proper order respectively through the different area of layering and the material of proportion, realize the separation of material.
The belt transporting velocity of the used belt conveying device of the inventive method is not less than 4 meter per seconds.Be provided with stop gauge in the material-falling hopper rear end that is positioned at the position, back.
Adopt the inventive method, tobacco continuously enters in the vibration conveying equipment, material is made in order gradually by the longitudinally guiding plate in the process of vibrating transportation and is in different aspects according to different proportion and area, material is thrown before being admitted to and quickening in the belt conveying equipment subsequently, quality is less relatively and blade that air drag is bigger or around owing to can proal distance lack and fall into the material-falling hopper that is arranged in anteposition, quality is relatively large and offal that air drag is less owing to can the long material-falling hopper that is arranged in the position, back that fall into of proal distance, thereby realize the separation of material.The belt transporting velocity of belt conveying device is arranged on and is not less than 4 meter per seconds, can guarantee that belt can throw material.The material that the stop gauge that is provided with in the material-falling hopper rear end can fly throwing keeps off in the material-falling hopper.
The present invention can be applicable on the tobacco threshing redrying line tobacco leaf pretreatment section middle berth leaf separate after, with separate after stalk with around separating, make stalk with around processing respectively, improve the degree of purity of processing materials, improve end product quality.Also can be applicable to leaf stalk after separating on the tobacco threshing redrying line, offal is separated with the broken blade that wherein mixes, contain the leaf rate in the reduction stalk, improve the quality of products.Also can be applicable in tobacco threshing redrying or the primary processing line, with mix in the material and separate with the foreign material that tobacco unit weight differs greatly, to improve the degree of purity of the single material after separating.
Further set forth content of the present invention below in conjunction with Figure of description.
Description of drawings
Fig. 1 is a fundamental diagram of the present invention;
Fig. 2 is the A-A sectional view of Fig. 1.
The specific embodiment
As shown in Figure 1, adopt method of the present invention, vibratory feed 1 need be set in proper order, be positioned at the belt conveying device 2 of vibratory feed end below and be positioned at the material-falling hopper 4,4 that order is placed before and after at least two of belt conveying device end below '.The trench bottom that shakes at vibratory feed 1 is provided with one group of guide plate 3 longitudinally as shown in Figure 2.Be provided with stop gauge 5 in the material-falling hopper 4 ' rear end that is positioned at the position, back.Belt conveying device delivery belt belt speed is at least 4 meter per seconds, and present embodiment is selected 6 meter per seconds.
The course of work is as follows: upstream equipment continuously is delivered to tobacco in the vibratory feed 1, and tobacco can be the mixed material of blade and offal, or separate the back stalk and around mixed material etc.Material is in the proal process of vibration, and the offal 6 in the material is made in order gradually by the vibratory feed inner longitudinally guiding plate 3 that is provided with of groove that shakes, and makes the offal length direction be parallel to flow direction of material and is positioned at the bottom of material, blade or being positioned at the material upper strata around 7.Material is transported on the belt conveying device 2 in downstream subsequently.Material is forwards dished out after being quickened by the belt conveying device, because blade or less around unit weight and air drag is bigger, blade or shorter around the distance of being dished out forward falls into the material-falling hopper 4 that is arranged in anteposition.And offal unit weight is big and air drag is less, the distance that offal is dished out forward is long fall into the material-falling hopper 4 that is arranged in the position, back ', thereby realize the separation of material.During foreign material that mix in adopting the inventive method separation of material and that differ greatly with tobacco unit weight, tobacco falls into different material-falling hoppers respectively with foreign material.
Claims (3)
1. a tobacco separation method is characterized in that, this method is tobacco to be sent in the vibratory feed (1) of band longitudinally guiding plate (3) earlier, and material is made in order in the process of vibrating transportation and separated; Then material is sent into and be right after on the belt conveying device (2) behind the vibratory feed, the belt conveying device is dished out material, the material of separated different area and proportion leaves at least two material-falling hoppers (4,4 ') of accepting different material that place belt conveying device rear end to be provided with in proper order respectively, realizes the separation of material.
2. a kind of tobacco separation method according to claim 1 is characterized in that the belt transporting velocity of belt conveying device (2) is not less than 4 meter per seconds.
3. a kind of tobacco separation method according to claim 1 is characterized in that, is provided with stop gauge (5) in the material-falling hopper rear end that is positioned at the position, back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100664479A CN101204246A (en) | 2007-12-12 | 2007-12-12 | Separation method for tobacco material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100664479A CN101204246A (en) | 2007-12-12 | 2007-12-12 | Separation method for tobacco material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101204246A true CN101204246A (en) | 2008-06-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100664479A Pending CN101204246A (en) | 2007-12-12 | 2007-12-12 | Separation method for tobacco material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101204246A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198445A (en) * | 2010-12-13 | 2011-09-28 | 云南瑞升烟草技术（集团）有限公司 | Granular tobacco material winnowing device |
| CN105834112A (en) * | 2016-05-18 | 2016-08-10 | 江苏绿凯思科环保科技有限公司 | High-speed label separating and conveying machine |
| CN106111545A (en) * | 2016-09-23 | 2016-11-16 | 潍坊职业学院 | Coin automatic sorting machine |
| CN108636809A (en) * | 2018-04-20 | 2018-10-12 | 航天材料及工艺研究所 | A kind of spherical metal powder exclusion device and impurity-removing method |
| CN108861198A (en) * | 2018-07-17 | 2018-11-23 | 张淑梅 | Garbage classification screening plant and method |
| CN110743800A (en) * | 2019-09-25 | 2020-02-04 | 河南中烟工业有限责任公司 | Cut stem sorting device and sorting method |
-
2007
- 2007-12-12 CN CNA2007100664479A patent/CN101204246A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198445A (en) * | 2010-12-13 | 2011-09-28 | 云南瑞升烟草技术（集团）有限公司 | Granular tobacco material winnowing device |
| CN105834112A (en) * | 2016-05-18 | 2016-08-10 | 江苏绿凯思科环保科技有限公司 | High-speed label separating and conveying machine |
| CN106111545A (en) * | 2016-09-23 | 2016-11-16 | 潍坊职业学院 | Coin automatic sorting machine |
| CN108636809A (en) * | 2018-04-20 | 2018-10-12 | 航天材料及工艺研究所 | A kind of spherical metal powder exclusion device and impurity-removing method |
| CN108861198A (en) * | 2018-07-17 | 2018-11-23 | 张淑梅 | Garbage classification screening plant and method |
| CN110743800A (en) * | 2019-09-25 | 2020-02-04 | 河南中烟工业有限责任公司 | Cut stem sorting device and sorting method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080625 |