Thick slurry preparation system for regenerated tobacco leaves

Abstract

The invention provides a thick slurry preparation system for regenerated tobacco leaves, comprising: a feeding mechanism for feeding materials; the feeding end of the feeding mechanism communicates with the discharging end of the mixing mechanism through a material conveying pipeline, and the mixing mechanism is used for mixing materials conveyed by the feeding mechanism; the feeding end of the homogenizing mechanism communicates with the discharging end of the mixing mechanism through a material conveying pipeline, and the homogenizing mechanism is used for homogenizing the materials conveyed by the mixing mechanism; and the feeding end of the feeding mechanism communicates with the discharging end of the homogenizing mechanism through a conveying pipeline, and the feeding mechanism is used for conveying materials conveyed by the homogenizing mechanism out. According to the invention, continuous preparation and production can be realized, the accuracy of material feeding treatment and better dispersion uniformity are controlled, and the production efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of tobacco production and processing, and more particularly, to a thick slurry preparation system for tobacco regenerated tobacco leaves. Background Art

[0002] At present, a part of the processing of new tobacco regenerated tobacco leaves adopts the traditional thick slurry method. After crushing tobacco raw materials, they are incorporated into a buffer tank with an adhesive, a reinforcing agent, a humectant and water, and mixed and stirred evenly to form a slurry-like mixed material. Then, the mixed material in the buffer tank is evenly spread on a stainless steel belt for drying, and after drying, it is shoveled and peeled to form the required new tobacco regenerated tobacco leaves. The mixed material in the above preparation process is in a slurry state, and the quality and taste of the new tobacco regenerated tobacco leaves are affected by the concentration, uniformity, etc. of the mixed material. The currently prepared products cannot meet the requirements. Summary of the Invention

[0003] The purpose of the present invention is to provide a thick slurry preparation system for tobacco regenerated tobacco leaves, which can realize continuous preparation and production of thick slurry products, control the accuracy of material feeding treatment and better dispersion uniformity, optimize the entire configuration process, shorten the configuration time, and improve production efficiency.

[0004] The first aspect of the present invention provides a thick slurry configuration system for new tobacco regenerated tobacco leaves, including:

[0005] A feeding mechanism for feeding materials;

[0006] A mixing mechanism, the feeding end of the feeding mechanism and the discharging end of the mixing mechanism are connected through a feeding pipeline, and the mixing mechanism is used for mixing the materials conveyed by the feeding mechanism;

[0007] A homogenizing mechanism, the feeding end of the homogenizing mechanism and the discharging end of the mixing mechanism are connected through a feeding pipeline, and the homogenizing mechanism is used for homogenizing the materials conveyed by the mixing mechanism;

[0008] A feeding mechanism, the feeding end of the feeding mechanism and the discharging end of the homogenizing mechanism are connected through a feeding pipeline, and the feeding mechanism is used for conveying the materials conveyed by the homogenizing mechanism out.

[0009] In a possible embodiment of the present invention, the homogenizing mechanism includes at least one shear pump, the feeding end of the shear pump is connected to the mixing mechanism through a feeding pipeline, and the discharging end of the shear pump is connected to the feeding mechanism through a feeding pipeline.

[0010] In a possible embodiment of the present invention, the homogenizing mechanism further includes at least one stirring and filtering tank, and the stirring and filtering tank is connected to the shear pump through a feeding pipeline.

[0011] In a possible embodiment of the present invention, the feeding mechanism includes at least a liquid-phase feeding device and a liquid-phase feeding pump, the discharge end of the liquid-phase feeding device is connected to the feed end of the liquid-phase feeding pump through a feeding pipeline, and the discharge end of the liquid-phase feeding pump is connected to the mixing mechanism through a feeding pipeline.

[0012] In a possible embodiment of the present invention, the feeding mechanism includes at least one solid-phase feeding device and a solid-phase feeding pump, the discharge end of the solid-phase feeding device is connected to the feed end of the solid-phase feeding pump through a feeding pipeline, and the discharge end of the solid-phase feeding pump is connected to the mixing mechanism through a feeding pipeline.

[0013] In a possible embodiment of the present invention, the thick slurry preparation system also includes a solid phase storage mechanism, the feed end of the solid phase storage mechanism is connected to the discharge end of the feeding mechanism through a feed pipeline, and the discharge end of the solid phase storage mechanism is connected to the mixing mechanism through a feed pipeline.

[0014] In a possible embodiment of the present invention, the thick slurry preparation system also includes a liquid phase storage mechanism, the feed end of the liquid phase storage mechanism is connected to the discharge end of the feeding mechanism through a feed pipeline, and the discharge end of the liquid phase storage mechanism is connected to the mixing mechanism through a feed pipeline.

[0015] In a possible embodiment of the present invention, the thick slurry configuration system further includes a metering mechanism for monitoring the flow in the feed pipeline. The metering mechanism includes a solid flow meter and a liquid flow meter. The solid flow meter and the liquid flow meter are arranged at various positions in the feed pipeline.

[0016] In a possible embodiment of the present invention, it also includes a vacuum debubbling mechanism, which includes a vacuum debubbling tank and a vacuum pump. The feed end of the vacuum debubbling tank is connected to the shear pump through a feed pipe, the discharge end of the vacuum debubbling tank is connected to the feed mechanism through a feed pipe, and the vacuum pump is connected to the vacuum debubbling tank through an air pipe.

[0017] In a possible embodiment of the present invention, the mixing mechanism includes a pipeline mixing device.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention provides a thick slurry preparation system for a novel tobacco regenerated tobacco leaf, including a feeding mechanism, a mixing mechanism, a homogenizing mechanism, and a feeding mechanism. Among them, the feeding mechanism is used to feed materials; the feeding end of the feeding mechanism and the discharging end of the mixing mechanism are connected through a feeding pipeline, and the mixing mechanism is used to mix the materials conveyed by the feeding mechanism; the feeding end of the homogenizing mechanism and the discharging end of the mixing mechanism are connected through a feeding pipeline, and the homogenizing mechanism is used to homogenize the materials conveyed by the mixing mechanism; the feeding end of the feeding mechanism and the discharging end of the homogenizing mechanism are connected through a feeding pipeline, and the feeding mechanism is used to convey the materials conveyed by the homogenizing mechanism out. In the present invention, after the materials are mixed by the mixing mechanism to form a slurry, the slurry will continue to be homogenized by the homogenizing mechanism, so that the dispersibility and uniformity of the slurry in the preparation process are further improved, ensuring the concentration and taste of subsequent novel tobacco products; and because the homogenizing mechanism can further improve the mixing uniformity of the slurry, the slurry does not need to stay in the mixing mechanism for a long time, and continuous and rapid preparation production can be realized, optimizing the preparation process and shortening the preparation time, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of the modules of the thick slurry preparation system for a novel tobacco regenerated tobacco leaf according to an embodiment of the present invention;

[0021] Figure 2 It is a schematic diagram of the module structure of the thick slurry preparation system for a novel tobacco regenerated tobacco leaf according to another embodiment of the present invention;

[0022] Figure 3 It is a schematic diagram of the structures of the solid-phase storage mechanism and the liquid-phase storage mechanism of the thick slurry preparation system for a novel tobacco regenerated tobacco leaf according to another embodiment of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention.

[0024] Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figure 1 , the present invention provides a slurry preparation system for regenerated tobacco leaves of new tobacco, including:

[0026] A feeding mechanism 100 for feeding materials;

[0027] A mixing mechanism 200, the feeding end of the feeding mechanism 100 and the discharging end of the mixing mechanism 200 are connected through a feeding pipeline, and the mixing mechanism 200 is used for mixing the materials conveyed by the feeding mechanism 100;

[0028] A homogenizing mechanism 300, the feeding end of the homogenizing mechanism 300 and the discharging end of the mixing mechanism 200 are connected through a feeding pipeline, and the homogenizing mechanism 300 is used for homogenizing the materials conveyed by the mixing mechanism 200;

[0029] A feeding mechanism 400, the feeding end of the feeding mechanism 400 and the discharging end of the homogenizing mechanism 300 are connected through a feeding pipeline, and the feeding mechanism 400 is used for conveying the materials conveyed by the homogenizing mechanism 300 out.

[0030] It can be understood that the materials input in the present invention include but are not limited to liquid-phase materials and solid-phase materials, wherein the solid-phase materials include but are not limited to powdery and granular forms.

[0031] In the present invention, after the materials are mixed by the mixing mechanism 200 to form a slurry, the slurry will continue to be homogenized by the homogenizing mechanism 300, so as to further improve the dispersibility and uniformity of the slurry during the preparation process, and ensure the concentration and taste of subsequent new tobacco products; and because the homogenizing mechanism 300 can further improve the mixing uniformity of the slurry, the slurry does not need to stay in the mixing mechanism 200 for a long time, and continuous and rapid preparation production can be realized, optimizing the preparation process and shortening the preparation time, and improving production efficiency.

[0032] Further, in some embodiments, the homogenizing mechanism 300 of the present invention includes at least one shear pump 301, the feeding end of the shear pump 301 is connected to the mixing mechanism 200 through a feeding pipeline, and the discharging end of the shear pump 301 is connected to the feeding mechanism 400 through a feeding pipeline.

[0033] It can be understood that the shear pump 301 is a pump with multiple functions such as dispersion, homogenization, emulsification, and homogenization, which can effectively disperse agglomerates and has strong versatility.

[0034] Specifically, in some embodiments, the homogenization mechanism 300 includes a plurality of shear pumps 301, which are connected end to end in sequence. Among them, the feed end of the first shear pump 301 is connected to the mixing mechanism 200 through a feeding pipeline, and the discharge end of the last shear pump 301 is connected to the feeding mechanism 400 through a feeding pipeline. The slurry after being mixed by the mixing mechanism 200 is processed again by the plurality of shear pumps 301 of the homogenization mechanism 300 to further improve the dispersibility of the material and obtain a slurry with better uniformity. It can be understood that the number of shear pumps 301 is set according to actual production requirements, and different configuration combinations can be selected for different formula products to effectively reduce costs.

[0035] Further, in some embodiments, the homogenization mechanism 300 of the present invention further includes at least one stirring and filtering tank 302, and the stirring and filtering tank 302 is connected to the shear pump 301 through a feeding pipeline.

[0036] Specifically, a plurality of stirring and filtering tanks 302 are dispersedly arranged between the shear pumps 301 between the first shear pump 301 and the last shear pump 301. So that the slurry after being processed by the shear pump 301 will pass through the stirring and filtering tank 302 and then enter the next shear pump 301 for further processing. The bottom of the stirring and filtering tank 302 is inclined, and the stirring and filtering tank 302 can further stir and homogenize the slurry dispersed by the shear pump 301. It should be noted that in actual use, the liquid level in the stirring and filtering tank 302 will be maintained at a set height to ensure that there is always slurry during the operation of the shear pump 301, avoiding running without material, enabling the entire preparation process to run continuously, and also compensating for the accuracy control errors that occur during the material processing by other mechanisms before the homogenization mechanism 300.

[0037] Further, in some embodiments, the feeding mechanism 100 of the present invention includes at least one liquid-phase feeding device 101 and a liquid-phase feeding pump 102. The discharge end of the liquid-phase feeding device 101 is connected to the feed end of the liquid-phase feeding pump 102 through a feeding pipeline, and the discharge end of the liquid-phase feeding pump 102 is connected to the mixing mechanism 200 through a feeding pipeline.

[0038] Understandably, the liquid-phase feeding device 101 can be a feeding device such as a hopper or a silo. The liquid-phase feeding pump 102 can be a common liquid variable-frequency pump on the market. The liquid variable-frequency pump can precisely control the liquid-phase material being transported. In some embodiments, the feeding mechanism 100 can include one liquid-phase feeding device 101 and one liquid-phase feeding pump 102. In other embodiments, the feeding mechanism 100 can include multiple liquid-phase feeding devices 101 and one liquid-phase feeding pump 102. The multiple liquid-phase feeding devices 101 are all connected to the liquid-phase feeding pump 102 through a feeding pipeline, so that multiple materials can be fed according to requirements. The multiple liquid-phase materials are preliminarily mixed at the liquid-phase feeding pump 102. By setting multiple liquid-phase feeding devices 101, it can be avoided that frequent cleaning is required when replacing materials subsequently. In other embodiments, multiple liquid-phase feeding devices 101 and multiple liquid-phase feeding pumps 102 can also be set. The multiple liquid-phase feeding devices 101 are connected to the multiple liquid-phase feeding pumps 102 in one-to-one correspondence, and the liquid-phase materials are fed separately. In this setting, the multiple liquid-phase materials are preliminarily mixed in the mixing mechanism 200. By setting multiple liquid-phase feeding devices 101 and liquid-phase feeding pumps 102, the trouble of frequent cleaning when replacing materials can be avoided, and the mixing of impurities during the use of different materials can be avoided.

[0039] Further, in some embodiments, the feeding mechanism 100 of the present invention includes at least one solid-phase feeding device 103 and a solid-phase feeding pump 104. The discharge end of the solid-phase feeding device 103 is connected to the feed end of the solid-phase feeding pump 104 through a feeding pipeline, and the discharge end of the solid-phase feeding pump 104 is connected to the mixing mechanism 200 through a feeding pipeline.

[0040] Understandably, the solid-phase feeding device 103 can be a feeding device such as a hopper or a silo. The solid-phase feeding can be achieved by using a common solid variable-frequency pump on the market. The solid variable-frequency pump can precisely control the solid-phase material being transported. In some embodiments, the feeding mechanism 100 can include one solid-phase feeding device 103 and one solid-phase feeding pump 104. In other embodiments, the feeding mechanism 100 can include multiple solid-phase feeding devices 103 and one solid-phase feeding pump 104. The multiple solid-phase feeding devices 103 are all connected to the solid-phase feeding pump 104 through a feeding pipeline, so that multiple materials can be fed according to requirements. The multiple solid-phase materials are preliminarily mixed at the solid-phase feeding pump 104. By setting multiple solid-phase feeding devices 103, it can be avoided that frequent cleaning is required when replacing materials subsequently. In other embodiments, multiple solid-phase feeding devices 103 and multiple solid-phase feeding pumps 104 can also be set. The multiple solid-phase feeding devices 103 are connected to the multiple solid-phase feeding pumps 104 in one-to-one correspondence, and the solid-phase materials are fed separately. In this setting, the multiple solid-phase materials are preliminarily mixed in the mixing mechanism 200. By setting multiple solid-phase feeding devices 103 and solid-phase feeding pumps 104, the trouble of frequent cleaning when replacing materials can be avoided, and the mixing of impurities during the use of different materials can be avoided.

[0041] Further, in some embodiments, the thick slurry configuration system of the present invention further includes a metering mechanism 700 for monitoring the flow rate in the material conveying pipeline. The metering mechanism 700 includes a solid flow meter and a liquid flow meter, and the solid flow meter and the liquid flow meter are arranged at various positions on the material conveying pipeline.

[0042] Understandably, common models available on the market can be used for the solid flow meter and the liquid flow meter. Specifically, when the liquid flow meter is arranged on the material conveying pipeline at the discharge end of the liquid phase feeding pump 102, the liquid flow meter feeds back the monitored flow rate information to the liquid phase feeding pump 102, and the liquid phase feeding pump 102 adjusts the conveying flow rate according to the fed-back flow rate information, so as to perform precise control. Similarly, the solid phase flow meter can also improve the precision of control for the solid phase feeding pump 104.

[0043] Further, the present invention further includes a vacuum defoaming mechanism 800. The vacuum defoaming mechanism 800 includes a vacuum defoaming tank 801 and a vacuum pump 802. The feeding end of the vacuum defoaming tank 801 is connected to the shearing pump 301 through a material conveying pipeline, the discharge end of the vacuum defoaming tank 801 is connected to the material conveying mechanism through a material conveying pipeline, and the vacuum pump 802 is connected to the vacuum defoaming tank 801 through a gas conveying pipeline.

[0044] Understandably, in some embodiments, there are multiple vacuum defoaming tanks 801. Each vacuum defoaming tank 801 is connected to the terminal shearing pump 301 of the homogenizing mechanism 300 through a material conveying pipeline. The vacuum pump 802 extracts the gas in the vacuum defoaming tank 801 to cooperate with removing the bubbles in the slurry, and then conveys it to the feeding pump of the feeding mechanism 400. The feeding pump transports the slurry meeting the requirements to other processes. Setting the vacuum defoaming mechanism can effectively improve the quality of the subsequent products of the prepared slurry.

[0045] Further, in some embodiments, the mixing mechanism 200 of the present invention includes a pipeline mixing device. Specifically, the pipeline mixing device of the present invention is a Venturi mixer, which can achieve the purpose of mixing the liquid phase material and the solid phase material during the continuous transmission process.

[0046] Further, in some embodiments, the vacuum defoaming mechanism 800 of the present invention further includes a viscometer and a three-way valve. The three-way valve is connected to the discharge end of the vacuum defoaming tank 801 through a material conveying pipeline. The three-way valve is also connected to the feeding pump and the terminal shearing pump 301 of the homogenizing mechanism 300 through a material conveying pipeline. The viscometer is arranged at the discharge end of the vacuum defoaming tank 801. When the viscometer monitors that the slurry coming out of the vacuum defoaming tank 801 does not meet the set requirements, it feeds back a signal to the three-way valve, and the three-way valve conducts the loop to the shearing pump 301 to return the non-compliant slurry back to the shearing pump 301 for treatment.

[0047] Please refer toFigure 2 , 3 , Further, in some embodiments, the thick slurry preparation system of the present invention further includes a liquid-phase storage mechanism 500. The feed end of the liquid storage mechanism is communicated with the discharge end of the feeding mechanism 100 through a feeding pipeline, and the discharge end of the liquid storage mechanism is communicated with the mixing mechanism 200 through a feeding pipeline.

[0048] Specifically, the liquid-phase storage mechanism 500 of the present invention includes a storage tank 501, a delivery pump 502, a delivery flowmeter 503, a delivery pressure gauge 504, and a reflux regulating valve 505. Among them, the feed end of the storage tank 501 is communicated with the liquid-phase feeding pump 102 through a feeding pipeline, the discharge end of the storage tank 501 is communicated with the feed end of the delivery pump 502 through a feeding pipeline, the discharge end of the delivery pump 502 is communicated with the feed end of the mixing mechanism 200 through a feeding pipeline. The delivery flowmeter 503 and the delivery pressure gauge 504 are arranged on the feeding pipeline between the delivery pump 502 and the mixing mechanism 200. The reflux regulating valve 505 is connected between the delivery pump 502 and the mixing mechanism 200 through a feeding pipeline, and the reflux regulating valve 505 is also communicated with the storage tank 501 through a feeding pipeline. By monitoring the flow rate flowing through the delivery flowmeter 503 and feeding it back to the reflux regulating valve 505, the excess material can return to the storage tank 501 through the reflux regulating valve 505. The delivery pressure gauge 504 is used to monitor the pressure in the feeding pipeline and can feed it back to the delivery pump 502 for flow rate control.

[0049] It can be understood that the storage tank, delivery pump, delivery flowmeter, delivery pressure gauge, and reflux regulating valve of the present invention can all adopt common models on the market.

[0050] Further, in some embodiments, the thick slurry preparation system of the present invention further includes a solid-phase storage mechanism 600. The feed end of the solid-phase storage mechanism 600 is communicated with the discharge end of the feeding mechanism 100 through a feeding pipeline, and the discharge end of the solid-phase storage mechanism is communicated with the mixing mechanism 200 through a feeding pipeline.

[0051] Specifically, the solid-phase storage mechanism 600 of the present invention includes a storage hopper 601, a vibrator 602, a loss-in-weight scale 603, and a blanking regulating valve 604. The feed end of the storage hopper 601 is communicated with the solid-phase feeding pump 104 through a feeding pipeline. The vibrator 602 is arranged in the storage hopper 601 to assist the material in falling. The blanking regulating valve 604 is arranged between the discharge end of the storage hopper 601 and the mixing mechanism 200. The loss-in-weight scale 603 and the blanking regulating valve 604 cooperate to accurately control the material falling, so as to accurately control the solid-phase material conveyed to the mixing mechanism 200.

[0052] Using the current market configuration system as a comparative example and comparing it with the thick slurry configuration system of the present invention, among which, the present invention Figure 1 The shown scheme is Experimental Example 2.Figure 2 , Figure 3 The solution shown is Experimental Example 1. The three examples use raw materials of the same weight and the same batch. The results are shown in Table 1 below:

[0053] Table 1 Results of Performance Parameters

[0054]

[0055] As can be seen from Table 1 above, the product concentration and product viscosity of the slurry prepared in Experimental Example 1 are the highest, and those of Experimental Example 2 are the second. Correspondingly, the completion time of the thick slurry preparation system of the present invention used in Experimental Example 1 and Experimental Example 2 is 90 minutes, which is 140 minutes shorter than that of the comparative example which needs to be mixed in the buffer tank. Under the condition of ensuring the dispersion uniformity of the slurry and the required viscosity, the preparation time is shortened, the production efficiency is improved, and it is convenient for the subsequent processes to be carried out and implemented. Moreover, the effect of Experimental Example 1 is better than that of Experimental Example 2.

[0056] The above embodiments only represent several implementation manners of the present invention, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. A thick slurry preparation system for tobacco regenerated tobacco leaves, characterized in that, Including: A feeding mechanism (100) for feeding materials; A mixing mechanism (200), with the feeding end of the feeding mechanism (100) and the discharging end of the mixing mechanism (200) connected through a feeding pipeline, and the mixing mechanism (200) for mixing the materials conveyed by the feeding mechanism (100); A homogenizing mechanism (300), with the feeding end of the homogenizing mechanism (300) and the discharging end of the mixing mechanism (200) connected through a feeding pipeline, and the homogenizing mechanism (300) for homogenizing the materials conveyed by the mixing mechanism (200); A feeding mechanism (400), with the feeding end of the feeding mechanism (400) and the discharging end of the homogenizing mechanism (300) connected through a feeding pipeline, and the feeding mechanism (400) for conveying the materials conveyed by the homogenizing mechanism (300) out.

2. The thick slurry preparation system for tobacco regenerated tobacco leaves according to claim 1, characterized in that The homogenizing mechanism (300) includes at least one shear pump (301), with the feeding end of the shear pump (301) connected to the mixing mechanism (200) through a feeding pipeline, and the discharging end of the shear pump (301) connected to the feeding mechanism (400) through a feeding pipeline.

3. The thick slurry preparation system for tobacco regenerated tobacco leaves according to claim 2, characterized in that, The homogenizing mechanism (300) further includes at least one stirring and filtering tank (302), with the stirring and filtering tank (302) connected to the shear pump (301) through a feeding pipeline.

4. The thick slurry preparation system for regenerated tobacco leaves according to claim 1, characterized in that, The feeding mechanism (100) at least includes one liquid-phase feeding device (101) and a liquid-phase feeding pump (102), with the discharging end of the liquid-phase feeding device (101) connected to the feeding end of the liquid-phase feeding pump (102) through a feeding pipeline, and the discharging end of the liquid-phase feeding pump (102) connected to the mixing mechanism (200) through a feeding pipeline.

5. The thick slurry preparation system for regenerated tobacco leaves according to claim 1, wherein The feeding mechanism (100) includes at least one solid-phase feeding device (103) and a solid-phase feeding pump (104), with the discharging end of the solid-phase feeding device (103) connected to the feeding end of the solid-phase feeding pump (104) through a feeding pipeline, and the discharging end of the solid-phase feeding pump (104) connected to the mixing mechanism (200) through a feeding pipeline.

6. The thick slurry preparation system for tobacco regenerated tobacco leaves according to claim 1, characterized in that, The thick slurry preparation system further includes a liquid-phase storage mechanism (500), with the feeding end of the liquid-phase storage mechanism (500) connected to the discharging end of the feeding mechanism (100) through a feeding pipeline, and the discharging end of the liquid-phase storage mechanism (500) connected to the mixing mechanism (200) through a feeding pipeline.

7. The thick slurry preparation system for tobacco regenerated tobacco leaves according to claim 1, characterized in that The thick slurry preparation system further includes a solid-phase storage mechanism (600), with the feeding end of the solid-phase storage mechanism (600) connected to the discharging end of the feeding mechanism (100) through a feeding pipeline, and the discharging end of the solid-phase storage mechanism (600) connected to the mixing mechanism (200) through a feeding pipeline.

8. The thick slurry preparation system for regenerated tobacco leaves according to claim 1, characterized in that The thick slurry preparation system further includes a metering mechanism (700) for monitoring the flow rate in the feeding pipeline, and the metering mechanism (700) includes a solid flowmeter and a liquid flowmeter, with the solid flowmeter and the liquid flowmeter arranged at various positions on the feeding pipeline.

9. The thick slurry preparation system for tobacco regenerated tobacco leaves according to claim 3, wherein It further includes a vacuum defoaming mechanism (800), and the vacuum defoaming mechanism (800) includes a vacuum defoaming tank (801) and a vacuum pump (802). The feeding end of the vacuum defoaming tank (801) is communicated with the shearing pump (301) through a feeding pipeline, the discharging end of the vacuum defoaming tank (801) is communicated with a feeding mechanism through a feeding pipeline, and the vacuum pump (802) is communicated with the vacuum defoaming tank (801) through a gas transmission pipeline.

10. The thick slurry preparation system for tobacco regenerated tobacco leaves according to claim 1, characterized in that, The mixing mechanism (200) includes a pipeline mixing device.

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