Silk production system and silk production method

Abstract

The present invention discloses a silk production system and a silk production method, which relate to the field of silk production technology in the tobacco industry. The silk production system includes a first production line, a second production line, a third production line, a fourth production line and a fifth production line. The first production line includes a slicing device, a loosening and moisture-recovery device, and an impurity removal device; the slicing device is located upstream of the loosening and moisture-recovery device, and the loosening and moisture-recovery device is located upstream of the impurity removal device. The second production line is located downstream of the first production line. The third production line is arranged in parallel with the second production line and is also located downstream of the first production line. The fourth production line is located downstream of the third production line. The fifth production line is arranged in parallel with the fourth production line and is also located downstream of the third production line. The above technical solution starts one or more production lines as needed, thereby balancing the production load of each production line and making the utilization rate of each production line more balanced.

Description

Technical Field

[0001] The present invention relates to the field of silk-making technology in tobacco industry, and in particular to a silk-making production system and a silk-making production method. Background Art

[0002] The tobacco products include medium, slim, and popping beads. New varieties are constantly under development. The tobacco production workshop has three independent production lines to meet the processing needs of these tobacco products.

[0003] The inventors discovered that the existing technology suffers from at least the following problems: The production capacity of the three production lines is uneven. The rapid growth of medium and thin products has led to overload of the processing line, while the production line for mixed products has a high vacancy rate due to market shrinkage. The production capacity of each product line is unevenly distributed. Summary of the Invention

[0004] The present invention provides a silk production system and a silk production method.

[0005] An embodiment of the present invention provides a silk production system, comprising:

[0006] The first production line includes a slicing device, a loosening and moistening device, and an impurity removal device; the slicing device is located upstream of the loosening and moistening device, and the loosening and moistening device is located upstream of the impurity removal device;

[0007] A second production line, located downstream of the first production line;

[0008] a third production line, arranged in parallel with the second production line and also located downstream of the first production line;

[0009] a fourth production line located downstream of the third production line; and

[0010] The fifth production line is arranged in parallel with the fourth production line and is also located downstream of the third production line.

[0011] In some embodiments, the second production line comprises:

[0012] a first quantitative feeding device, located downstream of the first production line;

[0013] a screening and feeding device, located downstream of the first quantitative feeding device;

[0014] a first leaf storage device located downstream of the screening and feeding device;

[0015] a tobacco leaf humidifying device, located downstream of the first tobacco leaf storage device;

[0016] A first storage and feeding device is located downstream of the tobacco sheet humidifying device; and

[0017] The thin plate drying machine is located downstream of the first storage and feeding equipment.

[0018] In some embodiments, the second production line further comprises:

[0019] a first slitting machine; the number of the first storage and feeding devices is two, and the first slitting machine is arranged between the two first storage and feeding devices; and

[0020] The heating and humidifying machine is located downstream of the first shredder and upstream of the thin plate shredder.

[0021] In some embodiments, the second production line further comprises:

[0022] The first air separation device is located downstream of the thin plate silk drying machine.

[0023] In some embodiments, the second production line further comprises:

[0024] The filtering device is located downstream of the first air separation device to remove broken silk with a size smaller than a set size.

[0025] In some embodiments, the second production line further comprises:

[0026] The first boxing device is located downstream of the first air separation device to box the shredded leaves after air separation by the first air separation device.

[0027] In some embodiments, the third production line includes:

[0028] a second leaf storage device located downstream of the first production line;

[0029] a blade humidifying device, located downstream of the second blade storing device;

[0030] a second storage and feeding device, located downstream of the blade humidifying device;

[0031] a second shredder located downstream of the second storage and feeding device; and

[0032] The shredded leaf feeding device is located downstream of the second shredder.

[0033] In some embodiments, the fourth production line includes:

[0034] a heating and humidifying device located downstream of the third production line; and

[0035] The thin plate drying device is located downstream of the heating and humidifying device.

[0036] In some embodiments, the fifth production line includes:

[0037] a leaf shred rehumidification device located downstream of the third production line; and

[0038] The shredded leaf baking device is located downstream of the shredded leaf rehumidification device.

[0039] In some embodiments, the silk production system further comprises:

[0040] a second air separation device, located downstream of the thin plate drying device;

[0041] a silk storage device located downstream of the second air separation device; and

[0042] a second boxing device, located downstream of the second air separation device;

[0043] Wherein, the second air separation equipment is located downstream of the fourth production line and the fifth production line.

[0044] In some embodiments, either the second production line or the third production line is in operation, or both are in operation at the same time.

[0045] In some embodiments, either the fourth production line or the fifth production line is in operation, or both are in operation at the same time.

[0046] In some embodiments, the flow rate of the fourth production line is greater than the flow rate of the fifth production line.

[0047] In some embodiments, the silk production system includes three product lines:

[0048] The first product line: includes the first production line and the second production line;

[0049] The second product line: includes the first production line, the third production line, and the fourth production line;

[0050] The third product line: includes the first production line, the third production line, and the fifth production line.

[0051] The embodiment of the present invention further provides a silk production method, which is implemented using the silk production system provided by any technical solution of the present invention; the method comprises the following steps:

[0052] Selecting a product line for the material; wherein the silk production system includes three product lines: the first product line includes the first production line and the second production line; the second product line includes the first production line, the third production line, and the fourth production line; the third product line includes the first production line, the third production line, and the fifth production line;

[0053] The material is processed using the selected product line.

[0054] In some embodiments, the silk production method further comprises the following steps:

[0055] The processed materials are packed into wooden boxes.

[0056] The tobacco production system provided by the aforementioned technical solution is designed to meet the rapid industry demand for new products such as medium-length, thin-length, and popping beads. It can address shortcomings in tobacco factories' tobacco production lines in terms of balanced capacity utilization, quality assurance during the production process, and improved product quality. The first production line in the tobacco production system is used for material supply, and all other production lines draw their material from the first line, significantly improving the efficiency of the feeder system and reducing its idle rate. Furthermore, the second, fourth, and fifth production lines operate relatively independently, allowing one or more of them to be activated as needed, balancing the production load across the various lines and achieving more balanced utilization. This tobacco production system integrates various requirements, including modularized tobacco processing, separate burley tobacco processing, modularized blend production, and parallel processing of flue-cured and blended products. It implements key processing processes such as "intensive modular tobacco production," "flexible tobacco drying," and "multi-product application," creating a product line that combines comprehensive processing capabilities, flexible processing paths, flexible production organization, and outstanding process innovation. BRIEF DESCRIPTION OF THE DRAWINGS

[0057] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0058] Figure 1 A schematic diagram of the principle of a silk production system provided in an embodiment of the present invention.

[0059] Figure 2 This is a schematic flow chart of the third production line, the fourth production line, and the fifth production line of the silk production system provided in an embodiment of the present invention.

[0060] Figure 3 This is a schematic diagram of the layout of some components of the silk production system provided in an embodiment of the present invention.

[0061] Figure 4 A schematic flow chart of a silk production method according to an embodiment of the present invention.

[0062] Reference numerals:

[0063] 1. First production line; 2. Second production line; 3. Third production line; 4. Fourth production line; 5. Fifth production line; 6. Second air separation equipment; 7. Silk storage equipment; 8. Second packaging equipment;

[0064] 11. Slicing equipment; 12. Loosening and moisture-recovery equipment; 13. Impurity removal equipment;

[0065] 21. First quantitative feeding equipment; 22. Screening and feeding equipment; 23. First tobacco leaf storage equipment; 24. Tobacco leaf humidification equipment; 25. First storage and feeding equipment; 26. Thin-plate drying machine; 27. First shredder; 28. Heating and humidifying machine; 29. ​​First air separation equipment; 201. Filtration equipment; 202. First packaging equipment;

[0066] 31. Second leaf storage device; 32. Leaf humidification device; 33. Second storage and feeding device; 34. Second shredder; 35. Leaf shred feeding device;

[0067] 41. Heating and humidifying equipment; 42. Thin plate drying equipment;

[0068] 51. Shredded leaf moisture recovery equipment; 52. Shredded leaf baking equipment. DETAILED DESCRIPTION

[0069] The following combination Figures 1 to 4 The technical solution provided by the present invention is described in more detail.

[0070] See also Figure 1 An embodiment of the present invention provides a silk production system, including a first production line 1, a second production line 2, a third production line 3, a fourth production line 4 and a fifth production line 5.

[0071] The first production line 1 includes a slicing device 11, a loosening and rehydrating device 12, and an impurity removal device 13. The slicing device 11 is located upstream of the loosening and rehydrating device 12, which is in turn located upstream of the impurity removal device 13. In some embodiments, before using the slicing device 11, the material is prepared, unpacked, and then transported to the slicing device 11. After slicing, the material is quantitatively transported to the loosening and rehydrating device 12 according to the required processing flow rate. The loosening and rehydrating device 12 utilizes existing equipment. It loosens and rehydrates the shredded tobacco. The loosened and rehydrated material is then transported to the impurity removal device 13. Specifically, the impurity removal device 13 may utilize equipment such as hemp removal or photoelectric impurity removal. After passing through the impurity removal device 13, the material reaches a higher purity. The impurity-removed material enters the second production line 2 or the third production line 3. In some embodiments, either the second production line 2 or the third production line 3 is in operation. The second and third production lines 2 and 3 include different equipment and process the material in different ways, thereby meeting the processing needs of a wider range of product models.

[0072] See also Figure 1 , the second production line 2 is located downstream of the first production line 1.

[0073] In some embodiments, the second production line 2 includes a first quantitative feeding device 21, a screening and feeding device 22, a first tobacco leaf storage device 23, a tobacco sheet humidification device 24, a first storage and feeding device 25, and a thin-sheet dryer 26. The first quantitative feeding device 21 is located downstream of the first production line 1; the screening and feeding device 22 is located downstream of the first quantitative feeding device 21; the first tobacco leaf storage device 23 is located downstream of the screening and feeding device 22; the tobacco sheet humidification device 24 is located downstream of the first tobacco leaf storage device 23; the first storage and feeding device 25 is located downstream of the tobacco sheet humidification device 24; and the thin-sheet dryer 26 is located downstream of the first storage and feeding device 25.

[0074] The first quantitative feeding device 21 is located downstream of the impurity removal device 13. The equipment processed by the first quantitative feeding device 21 enters the screening and feeding device 22 according to the required flow rate. The material processed by the screening and feeding device 22 enters the first leaf storage device 23 for storage. When processing and production are required, the material in the first leaf storage device 23 is transported to the tobacco leaf humidification device 24 for humidification treatment. The shredded quality described later is related to the temperature of the material. If the temperature is low, the material is easily chopped during the shredding process. The second production line 2 includes a tobacco leaf humidification device 24. The tobacco leaf humidification device 24 increases the temperature and humidity of the tobacco leaves before shredding, which is conducive to shredding, reduces shredding breakage, and improves the shredding quality. The heating and humidification device 41 increases the temperature and humidity of the tobacco leaves before shredding, reduces shredding breakage.

[0075] The first storage feeding device 25 improves the uniformity of the discharge of the feeder before the wire drying, avoids fluctuations in the wire drying flow rate, and improves the stability of the temperature and humidity of the blades before the wire drying, thereby improving the quality of the wire drying.

[0076] The second production line 2 can meet the processing requirements of modular tobacco. In response to the processing requirements and quality characteristics of modular tobacco, the second production line 2 has established a modular tobacco flexible processing production line that integrates multiple methods such as cutting, adding materials, tobacco baking, and leaf sheet drying.

[0077] In some embodiments, the second production line 2 further includes a first shredder 27 . There are two first storage and feeding devices 25 , and a first shredder 27 is provided between the two first storage and feeding devices 25 .

[0078] Before entering the thin plate wire drying machine 26 , the material is first cut into strips by the first wire cutting machine 27 , and then enters the thin plate wire drying machine 26 for drying.

[0079] In other embodiments, the second production line 2 further includes a heating and humidifying machine 28, which is located upstream of the thin-sheet tofu drying machine 26 and downstream of the first storage and feeding device 25. The heating and humidifying machine 28 is also referred to as the HT. The HT is located downstream of the first shredder 27 and upstream of the thin-sheet tofu drying machine 26.

[0080] Before entering the thin plate wire drying machine 26, the material is first cut into strips by the first wire cutting machine 27, then enters the heating and humidifying machine 28 for heating and humidification treatment, and then enters the thin plate wire drying machine 26 for drying.

[0081] After the material is processed by the heating and humidifying machine 28, its temperature and humidity are more controllable and more meet the parameter control requirements, and then the material enters the thin plate drying machine 26 for drying. After this process, the material parameters are more accurate and the material processing quality is higher.

[0082] See also Figure 1 In some embodiments, the second production line 2 further includes a first air separation device 29 , which is located downstream of the thin plate tofu drying machine 26 .

[0083] After processing in the thin-plate drying machine 26, the material enters the first air separation device 29 for air separation. After air separation, it is stored in a temporary cabinet. When needed, it is transported at a constant flow rate to the home equipment for flavoring. The type of flavoring added is determined based on the needs of different products.

[0084] See also Figure 1 In some embodiments, the second production line 2 further includes a filtering device 201, which is located downstream of the first air separation device 29 to exclude broken silk with a size smaller than a set size.

[0085] The size is set to be, for example, 1 mm to 2 mm. The filtering device 201 is used to filter out broken silk with a size less than 1.0 mm. Broken silk of this size is very small and is not required as a material for processing.

[0086] In some embodiments, the second production line 2 further includes a first boxing device 202 , which is located downstream of the first air separation device 29 to box the shredded leaves air-selected by the first air separation device 29 .

[0087] The scented materials enter the first crating device 202 for packing. The first crating device 202 places the scented materials into wooden crates. Wooden crates are durable and strong. During the material transfer process, the crates are less susceptible to breakage and damage, improving the quality of the transfer process.

[0088] Continue to see Figure 1The third production line 3 is arranged in parallel with the second production line 2 and is also located downstream of the first production line 1.

[0089] The second and third production lines 2 and 3 are designed to meet the processing requirements of different products. They can be used simultaneously, meaning that part of the material delivered from the first production line 1 can be delivered to the second production line 2, while the remainder can be delivered to the third production line 3. Alternatively, you can select one production line to be used based on the production requirements of each product.

[0090] The fourth production line 4 is located downstream of the third production line 3. The fifth production line 5 is arranged in parallel with the fourth production line 4 and is also located downstream of the third production line 3.

[0091] In some embodiments, the third production line 3 includes a second leaf storage device 31, a leaf humidification device 32, a second storage and feeding device 33, a second shredder 34, and a shredded leaf feeding device 35. The second leaf storage device 31 is located downstream of the first production line 1; the leaf humidification device 32 is located downstream of the second leaf storage device 31. The second storage and feeding device 33 is located downstream of the leaf humidification device 32; the second shredder 34 is located downstream of the second storage and feeding device 33; and the shredded leaf feeding device 35 is located downstream of the second shredder 34.

[0092] Materials passing through the first production line 1 can selectively enter either the second production line 2 or the third production line 3. The third production line 3 is a precursor to the fourth production line 4 and the fifth production line 5. Materials passing through the third production line 3 are not final processed materials. Materials passing through the third production line 3 enter at least one of the fourth production line 4 and the fifth production line 5.

[0093] The second leaf storage device 31 receives the material delivered by the first production line 1. The second leaf storage device 31 temporarily stores the material processed by the first production line 1. The material then enters the leaf humidification device 32 for humidification. After humidification, the material enters the second storage feeding device 33. The second storage feeding device 33 has the same structure as the first storage feeding device 25 described above, except for the installation location. Both the first storage feeding device 25 and the second storage feeding device 33 use storage feeding equipment, which has a more uniform discharge compared to cabinet feeding equipment.

[0094] The second storage and feeding device 33 filters out material that does not meet size requirements, i.e., tobacco flakes 2.0 mm or smaller. The second storage and feeding device 33 then conveys material that meets size requirements to the second shredder 34 for shredding. The shredded material is then quantitatively conveyed to the shredded tobacco feeding device 35. It is then conveyed to the shredded tobacco temporary storage facility for temporary storage.

[0095] The temporarily stored tobacco is transported to at least one of the fourth production line 4 and the fifth production line 5 according to demand. In some embodiments, either the fourth production line 4 or the fifth production line 5 is in operation; or both the fourth production line 4 and the fifth production line 5 are in operation.

[0096] See also Figure 1 In some embodiments, the fourth production line 4 includes a heating and humidifying device 41 and a thin-plate drying device 42. The heating and humidifying device 41 is located downstream of the third production line 3; the thin-plate drying device 42 is located downstream of the heating and humidifying device 41. The heating and humidifying device 41 increases the temperature and humidity of the tobacco leaves before drying, thereby improving the quality of the dried tobacco leaves.

[0097] The flow rate of the fourth production line 4 is greater than the flow rate of the fifth production line 5. In some embodiments, the flow rate of the fourth production line 4 is 3000 kg / h, and the flow rate of the fifth production line 5 is 1000 kg / h.

[0098] The process flow of the fourth production line 4 is as follows: the materials temporarily stored in the third production line 3 are fed to the heating and humidification equipment 41 in a fixed quantity. After the temperature and humidity are changed by the heating and humidification equipment 41, the materials enter the thin plate drying equipment 42 for drying.

[0099] In some embodiments, the fifth production line 5 includes a leaf stripping rehydration device 51 and a leaf stripping baking device 52. The leaf stripping rehydration device 51 is located downstream of the third production line 3. The leaf stripping baking device 52 is located downstream of the leaf stripping rehydration device 51. The leaf stripping baking device 52 can specifically be a THT drying device. THT drying devices are fully functional and provide excellent drying results.

[0100] The tobacco shreds processed by the fourth production line 4 and the fifth production line 5 enter the second air separation equipment 6, the tobacco shreds storage equipment 7 and the second boxing equipment 8 to be introduced later for boxing.

[0101] Specifically, in some embodiments, the silk production system further includes a second air separation device 6, a silk storage device 7, and a second boxing device 8. The second air separation device 6 is located downstream of the thin-plate silk drying device 42; the silk storage device 7 is located downstream of the second air separation device 6; and the second boxing device 8 is located downstream of the second air separation device 6. Specifically, the second air separation device 6 is located downstream of the fourth production line 4 and the fifth production line 5.

[0102] The second air separation device 6 and the first air separation device 29 described above both use wind as the power for screening tobacco, and the two can have the same structure, but are installed in different positions. The size of the two is set according to the flow rate of the material to be air-separated.

[0103] The wire storage device 7 is used to store the material that has been air-selected by the second air-selection device 6, and then the material enters the second boxing device 8 from the wire storage device 7 for boxing.

[0104] The second packing equipment 8 puts the selected materials into wooden boxes. The wooden boxes have a stable structure, high strength, and are not easy to break or damage, so the quality of the transportation process is improved.

[0105] The silk production system provided by the above technical solution has three product lines, namely: 1. The first production line 1 and the second production line 2 constitute a complete product line A; 2. The first production line 1, the third production line 3, and the fourth production line 4 constitute a complete product line B; 3. The first production line 1, the third production line 3, and the fifth production line 5 constitute a complete product line C.

[0106] The silk production system provided by the above technical solution can be summarized as a "one head, three bodies and two tails" production system. The so-called "one head" refers to the first production line 1, and the materials in the subsequent second production line 2, third production line 3, fourth production line 4, and fifth production line 5 all come from the first production line 1.

[0107] See also Figure 1 In some embodiments, the complete process flow of product line A is as follows: material preparation, preparing the materials to be processed, unpacking the materials, slicing them through a slicing device 11, and then quantitatively conveying them to a loosening and rehydration device 12. Then, they pass through an impurity removal device 13 to remove impurities from the materials. Subsequently, the materials pass through a first quantitative feeding device 21 and are conveyed to a screening and feeding device 22, where they are stored in a first tobacco leaf storage device 23. They are then humidified by a tobacco leaf humidification device 24, and subsequently pass through a first storage and feeding device 25, a first shredder 27, another first storage and feeding device 25, and quantitatively conveyed to a heating and humidifying machine (HT) 28, a thin-plate drying machine 26, a first air separation device 29, and finally conveyed to a temporary storage cabinet. Finally, they are quantitatively conveyed to a flavoring device, and finally to a first boxing device 202 for boxing.

[0108] The so-called "three bodies" refer to product lines A, B, and C. The so-called "two tails" refer to the materials transported by product line A eventually entering the first boxing equipment 202 for boxing, and the materials transported by product lines B and C eventually entering the second boxing equipment 8 for boxing.

[0109] See also Figure 1 and Figure 2In some embodiments, the complete process flow of Product Line B is as follows: Material preparation: Prepare the materials to be processed, then unpack the materials, slice them through a slicing device 11, and then convey them in a fixed quantity to a loosening and moisture-recovering device 12. Then, they pass through an impurity removal device 13 to remove impurities. The materials then pass through a second leaf storage device 31, a leaf humidification device 32, a second storage and feeding device 33, a second shredder 34, and are then conveyed in a fixed quantity to a leaf shred feeding device 35, where they are temporarily stored. The leaf shreds then pass through a heating and humidification device 41, a thin plate drying device 42, a second air separation device 6, a shred storage device 7, and a second boxing device 8.

[0110] Continue to see Figure 1 and Figure 2 In some embodiments, the complete process flow of product line C is as follows: material preparation, preparing the materials to be processed, unpacking the materials, slicing them through the slicing device 11, and then conveying them in a fixed quantity to the loosening and rehumidification device 12. Then, the materials pass through the impurity removal device 13 to remove impurities. The materials then pass through the second leaf storage device 31, the leaf humidification device 32, the second storage and feeding device 33, the second shredder 34, and are then conveyed in a fixed quantity to the leaf shred feeding device 35, where they are temporarily stored. The leaf shreds are then discharged in a fixed quantity, pass through the leaf shred rehumidification device 51, and are then conveyed in a fixed quantity to the leaf shred baking device 52, the second air separation device 6, the leaf shred storage device 7, and the second boxing device 8.

[0111] The tobacco production system provided by the present invention features three product lines, A, B, and C. This system enables fully functional, flexible, and intelligent production, including personalized tobacco processing, separate burley tobacco processing, grouped production using formula modules, and parallel processing of flue-cured and blended products. Because the three product lines operate independently of one another, one or more of them can be selected for material processing as needed, accommodating both the "one head, two stems" processing model for burley tobacco and the "one head, three stems, two tails" processing model for leaf tobacco.

[0112] The "one-end, two-body" processing model for burley tobacco production lines involves modular cut tobacco being fed into the first and third lines (1 and 3), then entering the burley production room for "two-body" production. One body, performed by the fifth line (5), involves the burley lining machine adding water to the modular cut tobacco before it enters the THT burley roaster for drying. The other body, performed by the fourth line (4), involves the material being heated and humidified by a rotary roller heating and humidifying machine (28) before entering the sheet drying machine (26) for drying. The rotary roller heating and humidifying machine (28) allows for more precise parameter control of heating and humidification.

[0113] The burley tobacco line can produce modular cut tobacco, employing a combination of cut tobacco feeding and sheet drying and THT baking. The cut tobacco conditioning equipment 51 is located upstream of the THT baking equipment 52, optimizing product layout, improving cut tobacco baking, and enhancing product quality.

[0114] The "one head, three bodies, two tails" leaf model means that modular cut tobacco and blended cigarettes are fed into the first production line (1), then split into two streams: one stream enters the second production line (2) for processing, and the other stream enters the third production line (3) for processing. The material entering the second production line (2) is used to produce blended cut tobacco, while the material entering the third production line (3) is sent to the burley tobacco production room for modular cut tobacco production.

[0115] The tobacco production system provided by the aforementioned technical solution utilizes a model that combines leaf tobacco feeding with both sheet drying and THT drying. Through process upgrades and optimized product processing lines, it enables a variety of functions, including customized modular tobacco processing, separate burley tobacco processing, grouped production with formula modules, and concurrent processing of flue-cured and blended products. This highly flexible tobacco production system allows for the selection of desired product lines, coupled with a high degree of intelligent processing.

[0116] The embodiment of the present invention further provides a silk production method, which is implemented by using the silk production system provided by any technical solution of the present invention. For an introduction to the silk production system, please refer to the content described above and will not be repeated here.

[0117] In some embodiments, the silk production method comprises the following steps:

[0118] Step S100, selecting a product line for the material; wherein the silk production system includes three product lines: the first product line includes a first production line 1 and a second production line 2; the second product line includes a first production line 1, a third production line 3, and a fourth production line 4; the third product line includes a first production line 1, a third production line 3, and a fifth production line 5;

[0119] Step S200: transport the material to the selected product line for processing.

[0120] In some embodiments, the silk production method further comprises the following steps:

[0121] Step S300: pack the processed materials into wooden boxes.

[0122] The above technical solution provides a tobacco production method with multiple optional product lines and high production flexibility. It realizes multiple functions such as personalized processing of modular tobacco, separate processing of burley tobacco, group production of formula modules, parallel processing of flue-cured tobacco and mixed products, and has a high degree of intelligent processing.

[0123] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the protection content of the present invention.

[0124] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A silk production system, characterized in that: include: The first production line (1) comprises a slicing device (11), a loosening and moistening device (12), and an impurity removal device (13); the slicing device (11) is located upstream of the loosening and moistening device (12), and the loosening and moistening device (12) is located upstream of the impurity removal device (13); A second production line (2), located downstream of the first production line (1); A third production line (3) is arranged in parallel with the second production line (2) and is also located downstream of the first production line (1); a fourth production line (4), located downstream of the third production line (3); and a fifth production line (5), arranged in parallel with the fourth production line (4) and also located downstream of the third production line (3); Wherein, either the second production line (2) or the third production line (3) is in working state, or both are in working state at the same time; either the fourth production line (4) or the fifth production line (5) is in working state, or both are in working state at the same time; Wherein, the second production line (2) comprises: A first quantitative feeding device (21), located downstream of the first production line (1); a screening and feeding device (22), located downstream of the first quantitative feeding device (21); a first leaf storage device (23) located downstream of the screening and feeding device (22); a tobacco leaf humidifying device (24) located downstream of the first tobacco leaf storage device (23); A first storage and feeding device (25) is located downstream of the tobacco sheet humidifying device (24); and a thin sheet drying machine (26), located downstream of the first storage and feeding device (25); The third production line (3) comprises: a second leaf storage device (31) located downstream of the first production line (1); a blade humidifying device (32), located downstream of the second leaf storage device (31); a second storage and feeding device (33) located downstream of the blade humidifying device (32); a second shredder (34) located downstream of the second storage and feeding device (33); and a shredded leaf feeding device (35) located downstream of the second shredder (34); The fourth production line (4) comprises: A heating and humidifying device (41) is located downstream of the third production line (3); and A thin-plate drying device (42) is located downstream of the heating and humidifying device (41); The fifth production line (5) comprises: a leaf rehumidification device (51) located downstream of the third production line (3); and The shredded leaf baking device (52) is located downstream of the shredded leaf rehumidification device (51).

2. The silk production system according to claim 1, characterized in that: The second production line (2) further comprises: a first slitting machine (27); the number of the first storage and feeding devices (25) is two, and the first slitting machine (27) is arranged between the two first storage and feeding devices (25); and The heating and humidifying machine (28) is located downstream of the first shredder (27) and upstream of the thin plate shredder (26).

3. The silk production system according to claim 1, characterized in that: The second production line (2) further comprises: The first air separation device (29) is located downstream of the thin plate drying machine (26).

4. The silk production system according to claim 3, characterized in that: The second production line (2) further comprises: The filtering device (201) is located downstream of the first air separation device (29) to remove broken silk with a size smaller than a set size.

5. The silk production system according to claim 4, characterized in that: The second production line (2) further comprises: The first boxing device (202) is located downstream of the first air separation device (29) to box the shredded leaves after air separation by the first air separation device (29).

6. The silk production system according to claim 1, characterized in that: Also includes: a second air separation device (6) located downstream of the thin plate drying device (42); a silk storage device (7) located downstream of the second air separation device (6); as well as a second boxing device (8), located downstream of the second air separation device (6); Wherein, the second air separation device (6) is located downstream of the fourth production line (4) and the fifth production line (5).

7. The silk production system according to claim 1, characterized in that: The flow rate of the fourth production line (4) is greater than the flow rate of the fifth production line (5).

8. The silk production system according to claim 1, characterized in that: The silk production system includes three product lines: The first product line: comprising the first production line (1) and the second production line (2); The second product line: comprising the first production line (1), the third production line (3), and the fourth production line (4); The third product line: includes the first production line (1), the third production line (3), and the fifth production line (5).

9. A silk production method, characterized in that: The method is implemented by using the silk production system according to any one of claims 1 to 8; the method comprises the following steps: Selecting a product line for the material; wherein the silk production system includes three product lines: the first product line includes the first production line and the second production line; the second product line includes the first production line, the third production line, and the fourth production line; the third product line includes the first production line, the third production line, and the fifth production line; Transport materials to the selected product line for processing.

10. The silk production method according to claim 9, characterized in that: The following steps are also included: The processed materials are packed into wooden boxes.

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