Perfume extraction device for natural tobacco

Abstract

The utility model discloses a spice extraction device for natural tobacco, which relates to the technical field of tobacco preparation and comprises a base, a steam generator, a nitrogen tank and a preparation component are fixedly connected to the top of the base, a heater is fixedly arranged on the front side of the nitrogen tank, and a recovery cover is fittingly arranged at the top end of the preparation component. The preparation assembly comprises a retort and a built-in placement assembly, and an upper recovery pipeline is connected to the upper portion of the interior of the retort in a matched mode. Through a placing disc with through holes formed in the surface, the external tobacco flavor is stored and supported, meanwhile, the flowing penetrability of gas is guaranteed, and the effect of driving the whole dispersing frame to rotate and adjust is achieved through a driving shaft; and the dispersing frame is matched with the arc-shaped stirring rod connected with the bottom, so that the effect of greatly stirring and dispersing the tobacco spices placed on the placing disc is achieved.

Description

Technical Field

[0001] This utility model relates to the field of tobacco preparation, and in particular to a device for extracting natural tobacco flavorings. Background Technology

[0002] Tobacco is the main raw material for making cigarette products. In order to improve the taste and aroma of cigarette products, exogenous flavorings, including plant flavorings and their extracts, are added during the tobacco production process to enhance the aroma. Traditional plant flavorings are extracted from tobacco flavoring raw materials using a dry distillation method.

[0003] In existing dry distillation reactors, to avoid the accumulation of tobacco flavoring raw materials and ensure good gas permeability, the raw materials are often stored in layered perforated plates to ensure uniform heating and prevent partial scorching. However, this method has the following problems:

[0004] In existing natural tobacco flavoring extraction devices, the perforated plate structure is mostly horizontally distributed without a centralized flow guiding structure. In addition, when the gas is introduced into the dry distillation kettle, it flows upward. This means that the introduced gas cannot quickly and completely contact the tobacco flavoring raw materials stored on the surface of the horizontally arranged perforated plate, thereby reducing the preparation efficiency.

[0005] Therefore, this utility model proposes a device for extracting natural tobacco flavorings. Utility Model Content

[0006] To address the shortcomings of existing technologies, this invention provides a natural tobacco flavoring extraction device, which solves the problems mentioned in the background section.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: A natural tobacco flavoring extraction device includes a base, a steam generator, a nitrogen tank, and a preparation component fixedly connected to the top of the base. A heater is fixedly installed on the front of the nitrogen tank. A recovery hood is provided at the top of the preparation component. The preparation component includes a dry distillation kettle and a built-in placement component. An upper recovery pipe is connected to the upper part of the dry distillation kettle, and both ends of the upper recovery pipe are connected to the recovery hood. The placement component includes a guide seat, a base plate, and a support seat arranged vertically. A flow guiding cavity is opened inside the guide seat. A support ring seat is fixedly connected to the surface of the guide seat and is connected to the flow guiding cavity. An inlet cavity is opened in the center of the bottom plate and is connected to the flow guiding cavity. A placement plate is fixedly connected to the inner side of the support ring seat. A drive shaft is embedded in the center of the placement plate, and a dispersion rack is fixedly connected to the top of the drive shaft.

[0008] As a further technical solution of this utility model, multiple sets of placement components are arranged vertically at equal intervals, and the upper recycling pipe is simultaneously arranged horizontally above the placement components. The bottom of the upper recycling pipe is provided with recycling ports at both ends of the placement components.

[0009] As a further technical solution of this utility model, the support base is horizontally arranged in an "L" shape, with two sets distributed opposite each other. Its outer end is fixedly connected to the inner wall of the dry distillation kettle. The bottom plate is hollow inside, and the inlet cavity is located between the two sets of support bases. Through holes are provided on both sides of its interior and are connected to the inner bottom of the guide cavity.

[0010] As a further technical solution of this utility model, the guide seat is arranged in a trapezoidal shape, with its top inclined downwards, the top of the flow guide cavity is opened in a hemispherical cavity, and the bottom extends vertically downwards.

[0011] As a further technical solution of this utility model, the support ring seat is located on the top surface of the guide seat and is inclined inward. The surface of the placement plate is provided with spirally distributed protruding guide strips, and through holes are arranged at equal intervals on its surface. The bottom end of the drive shaft is fitted with a drive motor inside the support ring seat.

[0012] As a further technical solution of this utility model, the dispersing frame is horizontally arranged and located on both sides of the top of the drive shaft. The bottom of the dispersing frame is vertically arranged with multiple sets of equally spaced arc-shaped stirring rods. The spacing of the stirring rods corresponds to the guide strips that are spirally distributed on the surface of the placement tray.

[0013] This invention provides a device for extracting natural tobacco flavorings, which has the following advantages compared to existing technologies:

[0014] Beneficial effects:

[0015] 1. This design provides a natural tobacco flavoring extraction device. It achieves the effect of recovering and treating the gas discharged from the dry distillation kettle through an upper recovery pipe and a recovery hood. The support seat facilitates the overall support and fixation of the preparation components in the dry distillation kettle. The bottom plate and the inlet cavity facilitate the introduction of gas into the guide cavity. The guide seat ensures that the support ring seat is tilted, which is conducive to the full contact between the subsequent gas and the tobacco flavoring stored on its surface. The guide cavity achieves the effect of centralized gas input.

[0016] 2. This design provides a natural tobacco flavoring extraction device. The device uses a perforated placement plate to support and store external tobacco flavoring while ensuring gas flow and permeability. The drive shaft rotates and adjusts the dispersion frame. The dispersion frame, in conjunction with the arc-shaped stirring rod connected to the bottom, greatly agitates and disperses the tobacco flavoring placed on the placement plate. Attached Figure Description

[0017] Figure 1 A front view of a natural tobacco flavoring extraction device;

[0018] Figure 2 A front view of the connection of the preparation components of a natural tobacco flavoring extraction apparatus;

[0019] Figure 3 A front view of the mounting components of a natural tobacco flavor extraction device;

[0020] Figure 4 This is a front view of the internal structure connection of a support ring seat in a natural tobacco flavor extraction device.

[0021] In the diagram: 1. Base; 2. Steam generator; 3. Nitrogen tank; 4. Heater; 5. Preparation component; 6. Recovery hood; 7. Dry distillation kettle; 8. Placement component; 9. Upper recovery pipe; 10. Support seat; 11. Base plate; 12. Guide seat; 13. Inlet cavity; 14. Flow guide cavity; 15. Support ring seat; 16. Placement tray; 17. Drive shaft; 18. Dispersion rack. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution for a natural tobacco flavoring extraction device: it includes a base 1, a steam generator 2, a nitrogen tank 3, and a preparation component 5 fixedly connected to the top of the base 1; a heater 4 fixedly installed on the front of the nitrogen tank 3; a recovery hood 6 fitted to the top of the preparation component 5; the preparation component 5 includes a dry distillation kettle 7 and a built-in placement component 8; an upper recovery pipe 9 is fitted to the upper part of the interior of the dry distillation kettle 7, and both ends of the upper recovery pipe 9 are connected to the recovery hood 6; the placement component 8 includes upper and lower sequentially arranged components... The system includes a guide seat 12, a base plate 11, and a support seat 10. The guide seat 12 has a flow guiding cavity 14 inside, and a support ring seat 15 is fixedly connected to the surface of the guide seat 12. The support ring seat 15 and the flow guiding cavity 14 are connected in communication. The base plate 11 has an inlet cavity 13 at the center inside, which is also connected in communication with the flow guiding cavity 14. A placement plate 16 is fixedly connected to the inner side of the support ring seat 15. A drive shaft 17 is embedded at the center of the placement plate 16, and a dispersion rack 18 is fixedly connected to the top of the drive shaft 17.

[0024] like Figure 1-2As shown, multiple sets of placement components 8 are arranged vertically at equal intervals. The upper recovery pipe 9 is horizontally positioned directly above the placement components 8. Recovery ports are opened at the bottom of the upper recovery pipe 9 corresponding to the two ends of the placement components 8. The support base 10 is horizontally arranged in an "L" shape, with two sets distributed opposite each other. Its outer end is fixedly connected to the inner wall of the dry distillation kettle 7. The bottom plate 11 is hollow inside. The inlet cavity 13 is located between the two sets of support bases 10. Through holes are provided on both sides of its interior, which are connected to the bottom inner side of the guide cavity 14.

[0025] like Figure 3 As shown, the guide seat 12 is a trapezoidal seat with its top inclined downwards. The top of the guide cavity 14 is a hemispherical chamber, and the bottom extends vertically downwards. The upper recovery pipe 9, together with the recovery hood 6, achieves the effect of recovering the gas discharged from the dry distillation kettle 7. The support seat 10 facilitates the overall support and fixation of the preparation component 5 in the dry distillation kettle 7. The bottom plate 11 and the inlet cavity 13 facilitate the introduction of gas into the guide cavity 14. The guide seat 12 ensures that the support ring seat 15 is also inclined, which is conducive to the full contact between the subsequent gas and the tobacco flavoring stored on its surface. The guide cavity 14 achieves the effect of concentrating the input gas.

[0026] Steam generated by steam generator 2 is transported through its own connecting pipe. Simultaneously, nitrogen from nitrogen tank 3 enters heating tank 4 through a pipe between it and the heating tank 4. After heating, it enters the connecting pipe of steam generator 2 and is subsequently transported together to the dry distillation kettle 7. The heated nitrogen enters the dry distillation kettle 7, then flows along support base 10 into inlet chamber 13, then into guide chamber 14. It passes through the tobacco flavoring raw materials stored on the surface of support ring seat 15 from the bottom, carrying away the aroma components of the tobacco flavoring raw materials. Extraction is achieved, and since both the guide seat 12 and the support ring seat 15 are inclined, the gas can effectively ensure full contact between the gas and the tobacco flavoring as it flows upward through the support ring seat 15. During this process, the heated nitrogen gas can be concentrated and guided to the top of the support ring seat 15 through the guide cavity 14, so that it can completely pass through the support ring seat 15, thereby achieving uniform heating of the tobacco flavoring, improving its heating uniformity and fullness, ensuring the efficiency of the aroma components of the tobacco flavoring raw material being carried out by the mixed gas, and thus improving the extraction efficiency.

[0027] like Figure 3-4As shown, the support ring seat 15 is located on the top surface of the guide seat 12 and is inclined inward. The surface of the placement tray 16 is provided with spirally distributed raised guide strips, and the surface of the tray is also provided with through holes at equal intervals. The bottom end of the drive shaft 17 is equipped with a drive motor inside the support ring seat 15. The dispersing frame 18 is horizontally arranged and located on both sides of the top of the drive shaft 17. The bottom of the dispersing frame 18 is vertically provided with multiple sets of equally distributed arc-shaped stirring rods. The spacing of the stirring rods corresponds to the spirally distributed guide strips on the surface of the placement tray 16. The placement tray 16, with its through holes, provides support for the storage of external tobacco flavorings while ensuring the flow and penetration of gas. The drive shaft 17 drives the dispersing frame 18 to rotate and adjust as a whole. The dispersing frame 18, in conjunction with the arc-shaped stirring rods connected to the bottom, greatly agitates and disperses the tobacco flavorings placed on the placement tray 16.

[0028] The user places the tobacco flavoring raw material on the placement tray 16. After external gas is introduced into the dry distillation kettle 7, the drive shaft 17 rotates, driving the dispersion rack 18 and the stirring rod connected to its bottom to disperse and stir the tobacco flavoring raw material placed on the placement tray 16. The gas passes through the support ring seat 15, thereby achieving uniform heat treatment of the tobacco flavoring raw material. The gas in the dry distillation kettle 7 is subsequently recovered through the upper recovery pipe 9 and the recovery hood 6.

[0029] In this device, the steam generator 2, nitrogen tank 3 and heater 4 are all existing publicly available technologies. They are connected to each other by pipes according to existing technologies. The gas outlet of nitrogen tank 3 is connected to one end of the heating box through a gas supply pipe. The steam generator 2 is connected to the dry distillation kettle 7 through pipes, etc., which will not be described in detail here. At the same time, the upper recovery pipe 9 is equipped with a pump body mechanism, and the recovery hood 6 is connected to the external recovery equipment through pipes.

[0030] The working principle of this utility model is as follows: When this device is in use, the gas is concentrated and guided to pass through the placement tray 16 on which the tobacco is placed from the bottom position, so as to achieve uniform heating of the tobacco. At the same time, the inclined support ring seat 15 can effectively ensure uniform and effective contact between the gas and the tobacco, ensuring the efficiency of the aroma components of the tobacco flavoring raw material being carried out by the mixed gas, and improving the extraction efficiency.

[0031] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A device for extracting flavorings for natural tobacco, comprising a base (1), a steam generator (2), a nitrogen tank (3), and a preparation assembly (5) fixedly connected to the top of the base (1), and a heater (4) fixedly disposed on the front of the nitrogen tank (3), characterized in that: A recovery cover (6) is provided at the top of the preparation component (5); The preparation component (5) includes a dry distillation kettle (7) and a built-in placement component (8). The upper part of the dry distillation kettle (7) is connected to an upper recovery pipe (9). Both ends of the upper recovery pipe (9) are connected to the recovery cover (6). The placement component (8) includes a guide seat (12), a bottom plate (11) and a support seat (10) arranged in sequence. The guide seat (12) has a flow guiding cavity (14) inside. A support ring seat (15) is fixedly connected to the surface of the guide seat (12). The support ring seat (15) is connected to the flow guiding cavity (14). The bottom plate (11) has an inlet cavity (13) in the center inside. The inlet cavity (13) is connected to the flow guiding cavity (14). The inner side of the support ring seat (15) is fixedly connected to a placement plate (16), and a drive shaft (17) is embedded in the center of the placement plate (16). A distribution frame (18) is fixedly connected to the top of the drive shaft (17).

2. The natural tobacco flavoring extraction device according to claim 1, characterized in that: The placement components (8) are arranged vertically at equal intervals in multiple sets, and the upper recycling pipe (9) is simultaneously arranged horizontally above the placement components (8). The bottom of the upper recycling pipe (9) is provided with recycling ports at both ends of the placement components (8).

3. The natural tobacco flavoring extraction device according to claim 1, characterized in that: The support base (10) is horizontally arranged in an "L" shape, with two sets distributed opposite each other. Its outer end is fixedly connected to the inner wall of the dry distillation kettle (7). The bottom plate (11) is hollow inside, and the inlet cavity (13) is located between the two sets of support bases (10). Through holes are provided on both sides of its interior, and the bottom inner side of the guide cavity (14) is connected.

4. The natural tobacco flavoring extraction device according to claim 1, characterized in that: The guide seat (12) is a trapezoidal seat with its top inclined downwards. The top of the flow guide cavity (14) is a hemispherical chamber and its bottom extends vertically downwards.

5. The natural tobacco flavoring extraction device according to claim 1, characterized in that: The support ring seat (15) is located on the top surface of the guide seat (12) and is inclined inward. The surface of the placement plate (16) is provided with spirally distributed protruding guide strips, and through holes are arranged at equal intervals on its surface. The bottom end of the drive shaft (17) is equipped with a drive motor inside the support ring seat (15).

6. The natural tobacco flavoring extraction device according to claim 1, characterized in that: The dispersion rack (18) is horizontally positioned on both sides of the top of the drive shaft (17), and multiple sets of equally spaced arc-shaped stirring rods are vertically arranged at the bottom of the dispersion rack (18). The spacing of the stirring rods corresponds to the spirally distributed guide strips on the surface of the placement plate (16).

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