CN201767008U - Equipment for improving blade size uniformity before adding - Google Patents
Equipment for improving blade size uniformity before adding Download PDFInfo
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- CN201767008U CN201767008U CN201020274046XU CN201020274046U CN201767008U CN 201767008 U CN201767008 U CN 201767008U CN 201020274046X U CN201020274046X U CN 201020274046XU CN 201020274046 U CN201020274046 U CN 201020274046U CN 201767008 U CN201767008 U CN 201767008U
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- screen cloth
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- vibratory sieve
- blade
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- 239000004744 fabric Substances 0.000 claims description 57
- 238000007599 discharging Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 abstract description 15
- 241000208125 Nicotiana Species 0.000 abstract description 9
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 9
- 238000012216 screening Methods 0.000 description 21
- 241000196324 Embryophyta Species 0.000 description 5
- 239000002994 raw material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses equipment for improving blade size uniformity before adding which comprises a vibrating screen arranged on a frame, wherein the vibrating screen is provided with a first-layer screen, a second-layer screen and a third-layer screen which are arranged from top to bottom, and eyes of each screen gradually decrease from top to bottom; a feeding device is arranged above one end of the vibrating screen, and each screen at the other end is provided with a discharge hole; and a plurality of loose rollers are arranged between the feeding device and the first-layer screen, and the axes of the loose rollers are arranged along the width direction of the vibrating screen. The equipment can effectively improve the humidifying and adding uniformity of subsequent processes, and also effectively reduce the rate of long tobacco shreds after cut.
Description
Technical field:
The utility model relates to a kind of equipment that improves reinforced front vane dimensional homogeneity.
Background technology:
The tobacco leaf that present cigar mill uses is redried leaf tobacco, and is large stretch of (greater than 25.4mm in the tobacco leaf
2Blade) too much, according to statistics, large stretch of rate is about 55%.On primary processing line, the too high problem that can produce two aspects of large stretch of rate:
1, blade is easily folding, and the uniformity that blade is absorbed moisture and feed liquid has a negative impact;
2, cut back pipe tobacco length lack of homogeneity, long filament is too much, easily produces and twines clustering phenomena, the control of moisture content of cut tobacco and cigarette is propped up manufacturing quality have a negative impact.
Propose at present several solutions and spent the method for long problem because of the too high leaf filament length that causes of the large stretch of rate of blade.Before the chopping that one class methods such as HAUNI MaschinenbauAG company (WO2009/138193) propose blade is sieved, the method of handling respectively according to the blade size then, Yao Guangming etc. (publication number CN10159842A) have also proposed similarly to tell the method that sheet is cut at the chopping fore worker.Another kind of method such as Garbuio company (WO2004/080215) propose at the filament cutter blade shaft to adding cutting knife to reduce the method for long filament ratio.
Above-mentioned this two classes technology all can solve the too much problem of pipe tobacco long filament to a certain extent, applies irregular problem but fail to solve the moisture content and the feed liquid that cause because of blade is excessive.
The utility model content:
For overcoming the defective of prior art, the purpose of this utility model is to provide a kind of equipment that improves reinforced front vane dimensional homogeneity, and then effectively improves and cut back pipe tobacco length uniformity.
The utility model technical solution problem adopts following technical scheme:
Improve the equipment of reinforced front vane dimensional homogeneity, comprising:
Be located at the vibratory sieve on the frame, described vibratory sieve has ground floor screen cloth, second layer screen cloth and the 3rd layer of screen cloth from top to bottom, and the mesh of each screen cloth reduces successively from top to bottom;
Above an end of described vibratory sieve feed arrangement is set, each layer of other end screen cloth of described vibratory sieve all has discharging opening;
The many loose rollers that be arranged in parallel between described feed arrangement and described ground floor screen cloth, the axis of described loose roller is along the width setting of described vibratory sieve.
The design feature of the utility model equipment also is: the diameter of described ground floor screen cloth mesh is 25.4mm, and the diameter of second layer screen cloth mesh is 6.35mm, and the diameter of described the 3rd layer of screen cloth mesh is 1.0mm.
Discharging opening one end from described feed arrangement one end to described vibratory sieve, the spacing between the described loose roller increases gradually.
Adopt the utility model equipment to improve the method for reinforced front vane dimensional homogeneity, comprise the steps:
A, at first will be undertaken loosely by the raw material blade that feed arrangement transports with many loose rollers, the spacing between the loose roller increases successively from feed end to discharge end, and the blade that the gap falls between loose roller falls into the ground floor screen cloth and sieves;
B, carry out one-level screening by the ground floor screen cloth, the mesh diameter of ground floor screen cloth is 25.4mm, diameter is exported from the discharging opening of ground floor screen cloth greater than the blade of 25.4mm after the one-level screening, deliver to threshing machine through conveying device and beat leaf, beat the volume control device before blade behind the leaf is delivered to screening plant, be delivered to loose roller again by feed arrangement and carry out regrading; Diameter falls into second layer screen cloth less than the blade of 25.4mm;
C, carry out secondary screening by second layer screen cloth, the mesh diameter of second layer screen cloth is 6.35mm,, delivers to the leaves moisting charging process through conveying device and processes greater than the discharging opening output from second layer screen cloth of the blade of 6.35mm through secondary screening back diameter; Diameter falls into the 3rd layer of screen cloth less than the blade of 6.35mm;
D, carry out three grades of screenings by the 3rd layer of screen cloth, the mesh diameter of the 3rd layer of screen cloth is 1.0mm, and the screening back need not to feed in raw material greater than the blade of 1.0mm, directly delivers to leaf storing cabinet through conveying device after the discharging opening output of the 3rd layer of screen cloth; The fragment less than 1.0mm under the screening is delivered to cleaner, is used for the making of reconstituted tobacoo.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
1, the utility model equipment adopts multistage screening plant, utilizes the loose roller of blade at first to carry out loose to blade, because loosening and gaining moisture rear blade flow is bigger, directly uses the mesh screen component efficiency low, leakage sieve phenomenon is serious, therefore in the vibratory sieve the superiors loose roller is set, effective loose blade; The spacing of loose roller is less at feed end, distance increases gradually in the middle of extending process to discharge end, this set of loose roller makes the less blade of size drop down onto screen cloth at the vibratory sieve feed end, and larger-size blade falls at vibratory sieve rear end (discharge end), has improved the screening efficiency of screen cloth effectively.
2, utilize multilevel screen to play the leaf processing with the separation of the sheet in the blade and to it, reduce large stretch of rate of blade, improved the middle sheet rate of blade, improved the blade uniformity, thereby effectively improved follow-up operation humidification, reinforced uniformity, also effectively reduced the long filament rate of cutting the back pipe tobacco.
Description of drawings:
Fig. 1 is the structural representation of the utility model screening plant.
Number in the figure: 1 vibratory sieve, 2 ground floor screen clothes, 3 second layer screen clothes, 4 the 3rd layers of screen cloth, 5 feed arrangements, 6 loose rollers, the discharging opening of 7 ground floor screen clothes, the discharging opening of 8 second layer screen clothes, the discharging opening of 9 the 3rd layers of screen cloth, 10 discharging openings.
Below pass through the specific embodiment, and the utility model is described in further detail in conjunction with the accompanying drawings.
The specific embodiment:
Embodiment: in conjunction with Fig. 1; the screening plant of present embodiment; be used to improve the uniformity of reinforced front vane size; this equipment comprises: be located at the vibratory sieve 1 on the frame; described vibratory sieve has ground floor screen cloth 2 from top to bottom; second layer screen cloth 3 and the 3rd layer of screen cloth 4; and the mesh of each screen cloth reduces successively from top to bottom; above an end of vibratory sieve, feed arrangement 5 is set; each layer of other end screen cloth of the vibratory sieve relative with feed arrangement all has discharging opening; many loose rollers 6 be arranged in parallel between feed arrangement 5 and ground floor screen cloth 2; the axis of each loose roller is along the width setting of vibratory sieve 1; certainly; the axis of loose roller can be parallel to the width of vibratory sieve; also can form certain angle with the width of vibratory sieve; all should belong to protection domain of the present utility model, should not be the qualification to technical solutions of the utility model.
In specifically being provided with, the diameter of ground floor screen cloth mesh is 25.4mm, and the diameter of second layer screen cloth mesh is 6.35mm, and the diameter of described the 3rd layer of screen cloth mesh is 1.0mm.The feed end of self-excited oscillation sieve is to discharge end, and the spacing between each loose roller increases gradually.Because loosening and gaining moisture rear blade flow is bigger, directly use the mesh screen component efficiency low, it is serious to leak the sieve phenomenon, the spacing of loose roller is less at feed end, distance increases gradually in the middle of extending process to discharge end, this set of loose roller makes the less blade of size drop down onto screen cloth at the vibratory sieve feed end, and larger-size blade falls at vibratory sieve rear end (discharge end), has improved the screening efficiency of screen cloth effectively.
The method that adopts the utility model equipment to sieve comprises following steps:
At first with beating the leaf device big blade is beaten leaf, the blade behind the economy-combat leaf is delivered to feed arrangement by volume control device,
A, will be carried out loosely from the raw material blade that feed arrangement transports by many loose rollers, the spacing between the loose roller increases successively from feed end to discharge end, and the blade that the gap falls between loose roller falls into the ground floor screen cloth and sieves;
B, carry out one-level screening by the ground floor screen cloth, the mesh diameter of ground floor screen cloth is 25.4mm, diameter is exported from the discharging opening 7 of ground floor screen cloth greater than the blade of 25.4mm after the one-level screening, deliver to threshing machine through conveying device and beat leaf, beat the volume control device before blade behind the leaf is delivered to screening plant, be delivered to loose roller again by feed arrangement and carry out regrading; Diameter falls into second layer screen cloth less than the blade of 25.4mm;
C, carry out secondary screening by second layer screen cloth, the mesh diameter of second layer screen cloth is 6.35mm,, delivers to the leaves moisting charging process through conveying device and processes greater than discharging opening 8 outputs from second layer screen cloth of the blade of 6.35mm through secondary screening back diameter; Diameter falls into the 3rd layer of screen cloth less than the blade of 6.35mm;
D, carry out three grades of screenings by the 3rd layer of screen cloth, the mesh diameter of the 3rd layer of screen cloth is 1.0mm, and the screening back need not to feed in raw material greater than the blade of 1.0mm, directly delivers to leaf storing cabinet through conveying device after discharging opening 9 outputs of the 3rd layer of screen cloth; The fragment less than 1.0mm under the screening is delivered to cleaner by discharging opening 10, is used for the making of reconstituted tobacoo.
Claims (3)
1. improve the equipment of reinforced front vane dimensional homogeneity, its feature comprises:
Be located at the vibratory sieve on the frame, described vibratory sieve has ground floor screen cloth, second layer screen cloth and the 3rd layer of screen cloth from top to bottom, and the mesh of each screen cloth reduces successively from top to bottom;
Above an end of described vibratory sieve feed arrangement is set, each layer of other end screen cloth of described vibratory sieve all has discharging opening;
The many loose rollers that be arranged in parallel between described feed arrangement and described ground floor screen cloth, the axis of described loose roller is along the width setting of described vibratory sieve.
2. the equipment of the reinforced front vane dimensional homogeneity of raising according to claim 1, the diameter that it is characterized in that described ground floor screen cloth mesh is 25.4mm, and the diameter of second layer screen cloth mesh is 6.35mm, and the diameter of described the 3rd layer of screen cloth mesh is 1.0mm.
3. the equipment of the reinforced front vane dimensional homogeneity of raising according to claim 1 is characterized in that discharging opening one end to described vibratory sieve from described feed arrangement one end, and the spacing between the described loose roller increases gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020274046XU CN201767008U (en) | 2010-07-23 | 2010-07-23 | Equipment for improving blade size uniformity before adding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020274046XU CN201767008U (en) | 2010-07-23 | 2010-07-23 | Equipment for improving blade size uniformity before adding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201767008U true CN201767008U (en) | 2011-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020274046XU Expired - Lifetime CN201767008U (en) | 2010-07-23 | 2010-07-23 | Equipment for improving blade size uniformity before adding |
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| CN (1) | CN201767008U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101889730A (en) * | 2010-07-23 | 2010-11-24 | 安徽中烟工业公司 | Device for improving charging front blade size uniformity and method thereof |
| CN103689779A (en) * | 2013-12-11 | 2014-04-02 | 山东中烟工业有限责任公司 | Upgrading process of strips |
| CN105286066A (en) * | 2015-12-01 | 2016-02-03 | 昆明船舶设备集团有限公司 | Technological method and equipment of small tobacco block loose screening and discharging before tobacco leaf feeding |
| CN107348559A (en) * | 2017-09-01 | 2017-11-17 | 江西中烟工业有限责任公司 | A kind of cigarette block separation and reception device |
| CN107712998A (en) * | 2017-10-31 | 2018-02-23 | 湖北中烟工业有限责任公司 | A kind of method that offal suitable for kinds of cigarettes sorts |
| CN111743195A (en) * | 2020-06-30 | 2020-10-09 | 贵州中烟工业有限责任公司 | Tobacco leaf screening method |
-
2010
- 2010-07-23 CN CN201020274046XU patent/CN201767008U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101889730A (en) * | 2010-07-23 | 2010-11-24 | 安徽中烟工业公司 | Device for improving charging front blade size uniformity and method thereof |
| CN101889730B (en) * | 2010-07-23 | 2012-08-15 | 安徽中烟工业公司 | Device for improving charging front blade size uniformity and method thereof |
| CN103689779A (en) * | 2013-12-11 | 2014-04-02 | 山东中烟工业有限责任公司 | Upgrading process of strips |
| CN105286066A (en) * | 2015-12-01 | 2016-02-03 | 昆明船舶设备集团有限公司 | Technological method and equipment of small tobacco block loose screening and discharging before tobacco leaf feeding |
| CN107348559A (en) * | 2017-09-01 | 2017-11-17 | 江西中烟工业有限责任公司 | A kind of cigarette block separation and reception device |
| CN107348559B (en) * | 2017-09-01 | 2018-12-04 | 江西中烟工业有限责任公司 | A kind of separation of cigarette block and reception device |
| CN107712998A (en) * | 2017-10-31 | 2018-02-23 | 湖北中烟工业有限责任公司 | A kind of method that offal suitable for kinds of cigarettes sorts |
| CN111743195A (en) * | 2020-06-30 | 2020-10-09 | 贵州中烟工业有限责任公司 | Tobacco leaf screening method |
| CN111743195B (en) * | 2020-06-30 | 2021-12-24 | 贵州中烟工业有限责任公司 | Tobacco leaf screening method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 230088 No. 606 Huangshan Road, Hefei High-tech Zone, Anhui Province Patentee after: China Tabacco Anhui Industrial Co., Ltd. Address before: 230088 Mount Huangshan Road, Anhui, China, No. 606, No. Patentee before: China Tobacco Anhui Industrial Corporation |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110323 |
|
| CX01 | Expiry of patent term |