CN202269390U - Tobacco stem pulping processing system of regenerated tabacco - Google Patents
Tobacco stem pulping processing system of regenerated tabacco Download PDFInfo
- Publication number
- CN202269390U CN202269390U CN 201120354401 CN201120354401U CN202269390U CN 202269390 U CN202269390 U CN 202269390U CN 201120354401 CN201120354401 CN 201120354401 CN 201120354401 U CN201120354401 U CN 201120354401U CN 202269390 U CN202269390 U CN 202269390U
- Authority
- CN
- China
- Prior art keywords
- slurry tank
- pump
- tobacco
- screw
- pulping
- 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.)
- Expired - Lifetime
Links
- 235000002637 Nicotiana tabacum Nutrition 0.000 title abstract description 31
- 238000004537 pulping Methods 0.000 title abstract description 10
- 244000061176 Nicotiana tabacum Species 0.000 title 1
- 239000002002 slurry Substances 0.000 claims abstract description 38
- 241000208125 Nicotiana Species 0.000 claims abstract description 35
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 230000021615 conjugation Effects 0.000 claims description 14
- 238000005406 washing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000835 fiber Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 11
- 229920002522 Wood fibre Polymers 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920002488 Hemicellulose Polymers 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 210000001339 epidermal cell Anatomy 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229940089401 xylon Drugs 0.000 description 1
Abstract
The utility model discloses a tobacco stem raw material pulping processing system of regenerated tabacco, belonging to the technical field of the production of the regenerated tobacco. A twin screw conjugate blade mill multifunctional pulping machine is added behind a centrifugal separator in the processing system, a slurry tank of the centrifugal separator is connected with the charge end of a screw pump, the discharge end of the screw pump is connected with the feeding hole of the twin screw conjugate blade mill multifunctional pulping machine; the discharge end of the twin screw conjugate blade mill multifunctional pulping machine is connected with a first slurry tank and a second slurry tank respectively, the first slurry tank is connected with the charge end of the screw pump; and the first slurry tank and the second slurry tank are separately connected with the charge end of the pump and the output end of the pump is connected with the charge end of a high-concentration disk mill pulping machine or low-concentration disk mill pulping machine. The tobacco stem pulping processing system is reasonable in design, simple in structure and easy to operation, has remarkable technical effect, and can be used to obviously increase the pulping quality of tobacco stems and increase the tensile strength, flexibility and appearance quality of the regenerated tobacco.
Description
Technical field
The utility model belongs to the reconstituted tobacco production technical field, is specifically related to a kind of slurrying treatment system of reconstituted tobacco tobacco stalk raw material.
Background technology
In the prior art, in the production process of papermaking-method reconstituted tobaccos, offal is as main tobacco material, and its ratio can account for the 40%-80% of total amount.Offal can make physical arrangement, chemical constitution etc. change through technical process such as leaching, pull an oar and size mixing, finally has influence on the physical and mechanical property and the aesthetic quality of papermaking-method reconstituted tobaccos.Because offal is a non-wood fibrous raw material, its main component cell wall substance accounts for about 40%, comprises materials such as cellulose, hemicellulose, pectin and lignin.The fibre morphology analysis shows: account for 14% more than the tobacco stalk fibre 1.0mm, 0.5-1mm accounts for 18%, accounts for 68% below the 0.5mm, shows that fibre length is shorter.Existing papermaking-method reconstituted tobaccos production technology is if only adopt offal and crumbled tobacco to make reconstituted tobacco; The strength character of its finished product is relatively poor; Consider the continuity and the stability of papermaking-method reconstituted tobaccos process for making; Usually need to add the intensity that a small amount of wood fibre improves reconstituted tobacco, make the physical property of reconstituted tobacco meet the product quality requirement.But the adding of wood fibre can have influence on the aesthetic quality of reconstituted tobacco, and is heavier etc. like xylon gas.
In the production process of existing papermaking-method reconstituted tobaccos, to tobacco stalk fibre separate fibre and refining process, all adopt mill to handle.SGW no matter, or its basic principle of mill mechanical pulp-making method all is to adopt repeatedly compression/depressurization to make string wall fatigue and then defibre.The energy overwhelming majority who discharges during the decompression is converted into heat energy.Simultaneously, owing to the mode of energy with low-intensity effect many times is delivered on the fiber, therefore, quite low to the dissociation of fiber.This preparation method often exists tobacco stalk raw material to become problems such as pulp fibres weak point, fines content height; And influence pulping intensity; Therefore need to add the demand that more wood fibre satisfies ordinary production, not only can increase manufacturing cost but also can bring wooden breath and influence the product sensory quality to reconstituted tobacco.
Therefore; Utilize physics, chemistry and biotechnology to handle tobacco stalk raw material and degrade or remove epidermal cell wall material, guarantee the length of tobacco stalk fibre as far as possible, improve the tobacco stalk fibre performance; Improve the stem quality; To reduce the wood fibre consumption, even do not add wood fibre, this has dual realistic meaning for availability that improves offal and the quality that improves reconstituted tobacco.
The utility model content
Above-mentioned deficiency to prior art; The technical problem that the utility model will solve provides a kind of reconstituted tobacco tobacco stalk raw material slurrying treatment system; It can guarantee with the length of the tobacco stalk fibre after the native system processing longer, improves the tobacco stalk fibre performance, improves the stem quality.
The technical scheme of the utility model is a kind of reconstituted tobacco tobacco stalk raw material slurrying treatment system; Contain the stalk machine of washing, extractor, centrifugal separator, mill fiberizer; This treatment system increases twin-screw conjugation blade and grinds multi-functional pulper after centrifugal separator; The slurry tank of said centrifugal separator links to each other with the feed end of screw pump, and the discharge end of said screw pump links to each other with the spout that said twin-screw conjugation blade grinds multi-functional pulper; The discharge end that said twin-screw conjugation blade grinds multi-functional pulper links to each other with second slurry tank with first slurry tank respectively, and first slurry tank also links to each other with the feed end of said screw pump; Said first slurry tank links to each other with the feed end of pump respectively with said second slurry tank, and said delivery side of pump links to each other with the feed end of dense mill fiberizer of height or low dense mill fiberizer respectively.
The utility model is reasonable in design, and is simple in structure, processing ease, and obvious technical effects can significantly improve the pulp quality of offal, improves tensile strength, pliability, the presentation quality of reconstituted tobacco, and can reduce follow-up defibrination specific energy consumption.
Description of drawings
Accompanying drawing 1 is the utility model one example structure sketch map.
The accompanying drawing acceptance of the bid is kept the score and stated as follows: 1-washes the stalk machine; The 2-extractor; The 3-centrifugal separator; 4-twin-screw conjugation blade grinds multi-functional pulper; The high dense mill fiberizer of 5-; 6-hangs down dense mill fiberizer; The 7-screw pump; The 8-pump; 9-extrudes liquid and gives over to other operation usefulness; The 10-slurry tank; 11-first slurry tank; 12-second slurry tank.
The specific embodiment
Be described in further detail below in conjunction with the specific embodiment of accompanying drawing the utility model.The utility model twin-screw conjugation blade grinds the working portion of multi-functional pulper 4 and forms (this device is the commercially available prod) by the dissection type housing of pair of parallel, engagement and homodromal conjugation vane type screw rod and interior dress removable liner.Twin-screw can be formed multistage slurry delivery area, crush zone according to arts demand, squeeze to grind to tear and rub district, impregnation process district, homogenizing mixed zone etc.The major function in each district of brief description.The delivery area: the offal slurry is carried by the mandatory high efficiency of transport screw.Crush zone: increase the offal slurry density, dehydration simultaneously concentrates.Squeeze and grind the district: slurry has on the surface to receive on many reverse acting spirals by the outward extending slot in axle center squeezing and grinds, tears and homogenizing, and conjugation vane type screw rod is its key equipment.The tobacco stalk raw material fiber in high pressure defibrination district fiber axis to receiving bigger extruding force; Help cracking on the tobacco stalk fibre surface; Strengthened water saturates and fiber separation effect,, can control water saturates and defibrination pretreating effect through of the variation of slot number with size.The impregnation process district: rubbing action makes the offal slurry remain on certain temperature.Homogenization zone: the offal slurry further receives squeezing and grinds, grinds and separate processing.Described centrifugal separator is for realizing the equipment of Separation of Solid and Liquid.
The system of the utility model can grind multi-functional pulper with twin-screw conjugation blade and carry out a preliminary treatment or carry out twice preliminary treatment.When carrying out a preliminary treatment; After the slurry that from centrifugal separator 3, comes out gets into slurry tank 10; Squeeze into the feeding end that twin-screw conjugation blade grinds multi-functional pulper 4 through screw pump 7; Warp once pretreated slurry arrives first slurry tank 11 or second slurry tank 12 from discharging opening, send subsequent processing after getting into high dense mill fiberizers 5 or hang down dense mill fiberizer 6 making beating via pump 8.When carrying out the secondary preliminary treatment; After the slurry that from centrifugal separator 3, comes out gets into slurry tank 10; Squeeze into the feeding end that twin-screw conjugation blade grinds multi-functional pulper 4 through screw pump 7; Warp once pretreated slurry arrives first slurry tank 11 from discharging opening; Squeeze into the feeding end that twin-screw conjugation blade grinds multi-functional pulper 4 through screw pump 7 once more, the warp pretreated slurry second time arrives second slurry tank 12 from discharging opening again, after pump 8 gets into high dense mill fiberizers 5 or low dense mill fiberizer 6 making beating, send subsequent processing.
Claims (1)
1. reconstituted tobacco tobacco stalk raw material slurrying treatment system; Contain the stalk machine of washing, extractor, centrifugal separator, mill fiberizer; It is characterized in that: this treatment system increases twin-screw conjugation blade afterwards at centrifugal separator (3) and grinds multi-functional pulper (4); The slurry tank (10) of said centrifugal separator (3) links to each other with the feed end of screw pump (7), and the discharge end of said screw pump (7) links to each other with the spout that said twin-screw conjugation blade grinds multi-functional pulper (4); The discharge end that said twin-screw conjugation blade grinds multi-functional pulper (4) links to each other with second slurry tank (12) with first slurry tank (11) respectively, and first slurry tank (11) also links to each other with the feed end of said screw pump (7); Said first slurry tank (11) links to each other with the feed end of pump (8) respectively with said second slurry tank (12), and the output of said pump (8) links to each other with the feed end of dense mill fiberizer of height (5) or low dense mill fiberizer (6) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120354401 CN202269390U (en) | 2011-09-21 | 2011-09-21 | Tobacco stem pulping processing system of regenerated tabacco |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120354401 CN202269390U (en) | 2011-09-21 | 2011-09-21 | Tobacco stem pulping processing system of regenerated tabacco |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202269390U true CN202269390U (en) | 2012-06-13 |
Family
ID=46189787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120354401 Expired - Lifetime CN202269390U (en) | 2011-09-21 | 2011-09-21 | Tobacco stem pulping processing system of regenerated tabacco |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202269390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104068464A (en) * | 2014-07-02 | 2014-10-01 | 湖南中烟工业有限责任公司 | Method for preparing tobacco stem threads on basis of double-screw grinder |
-
2011
- 2011-09-21 CN CN 201120354401 patent/CN202269390U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104068464A (en) * | 2014-07-02 | 2014-10-01 | 湖南中烟工业有限责任公司 | Method for preparing tobacco stem threads on basis of double-screw grinder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102230285B (en) | Pulping system and pulping method for environment-friendly mechanical pulp and chemical mechanical pulp of non-woody crops | |
| CN103005658B (en) | New technology for improving tobacco stalk pulping quality | |
| CN106223094B (en) | Mixed pulp paper technology | |
| CN101586314B (en) | Mechanical method for making pulp by extruding sunflower stems | |
| CN108472660A (en) | Cornstalk pre-processing device and the method for manufacturing paper pulp from cornstalk | |
| JPH09225908A (en) | Manufacture of fiber from straw and board product manufacturing by the fiber | |
| CN102845827B (en) | Paper making method reproduced tobacco leaf pulping process | |
| CN103174052B (en) | The preparation method of thin section for tobacco and thin section for tobacco | |
| CN101880977B (en) | Method for producing chemical-mechanical pulp of pinus sylvestris, white pine and cotton wood | |
| CN109629282A (en) | A method of matched using corn stalk raw material preparation true qualities wrapping paper plate and plagiarizes slurry | |
| CN104120613B (en) | A kind of wet strong waste paper recycling chemical-mechanical pulping system | |
| CN102524933B (en) | A kind of reconstituted tobacco flat turn type is continuously washed, is extracted, digesting combination, coupling chemical industry skill and equipment | |
| CN101260630B (en) | Straw and/ or ryegrass raw material semi-chemical pulp preparation method | |
| CN101139804A (en) | Method for preparing environment-friendly paper pulp by utilizing biological enzyme and production technique thereof | |
| CN105064110B (en) | Cotton linter pulping device and pulping method thereof | |
| CN202269390U (en) | Tobacco stem pulping processing system of regenerated tabacco | |
| CN100398745C (en) | Chemical and machinery pulping process using complete white mulberry branch as raw material | |
| CN206189186U (en) | Dry process pulping equipment | |
| CN101838943B (en) | Knot energy-saving environment-friendly pulping method and equipment | |
| JPH01502955A (en) | Potato fiber and its manufacturing method | |
| CN104223344B (en) | A kind of be fibrous raw material with discarded gunnysack reconstituted tobacco preparation method | |
| CN102852028A (en) | Method for low carbon cyclic utilization of oil palm waste via RBMP process and manufacture of mechanical paste via continuous bleaching | |
| CN101664226B (en) | Defibering and fiber-adding process and equipment of tobacco stems of rolling process reconstituted tobacco | |
| CN205358195U (en) | Device that offal drawed and relieveed carries out simultaneously | |
| CN205313907U (en) | Papermaking method reconstituted tobacco separates fine machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120613 |