Tobacco leaf pre-baking microbial preparation spraying device with tobacco clamp as carrier

Abstract

The utility model discloses a tobacco leaf is roasted before the microbial preparation spraying device of tobacco clamp as carrier, including spraying table (1), the bottom of spraying table (1) is provided with four support legs (5), the length direction both sides of spraying table (1) are equipped with baffle subassembly, two microbial preparation lateral spraying subassembly (2) are all provided on two baffle subassembly. The utility model discloses simple structure, and the development of the mainstream tobacco clamp tobacco mode of existing, can be full of microbial preparation to the tobacco leaf on tobacco clamp and spray effectively.

Description

Technical Field

[0001] This utility model relates to a spraying device, and more particularly to a spraying device for pre-curing microbial agents on tobacco leaves using tobacco clips as carriers. Background Technology

[0002] The quality of tobacco curing directly affects the commercial and industrial application value of tobacco. In order to improve the quality of tobacco curing, in addition to strict control of the curing process, it is also necessary to pay close attention to the transformation of internal chemical components of tobacco during the curing process. Microbial preparations such as protease, saccharifying enzyme, and cellulase can be sprayed onto the tobacco leaves to participate in and promote the transformation of internal components during the yellowing stage of tobacco leaves (the curing temperature is relatively low at this stage). For example, it can promote the decomposition and transformation of proteins and starches, thereby improving the softness, oiliness and aroma quality of the tobacco leaves after curing.

[0003] Currently, the application of microbial agents in the tobacco curing process is still in the research and development stage. Therefore, microbial agents are still applied using relatively crude methods such as spraying with a sprayer. That is, after the tobacco leaves are loaded into the tobacco clips, the tobacco leaves are sprayed with a sprayer. However, because the tobacco leaves are densely arranged on the tobacco clips, it is difficult for the microbial agents to reach all the tobacco leaves. Utility Model Content

[0004] The purpose of this invention is to provide a microbial agent spraying device for tobacco leaves before curing, using a tobacco clip as a carrier, to solve the technical problems in the prior art. It has a simple structure and is developed for the existing mainstream tobacco clip loading method, which can effectively spray the tobacco leaves on the tobacco clip with microbial agents.

[0005] This utility model provides a microbial agent spraying device for tobacco leaves before curing, using a tobacco clip as a carrier. The device includes a spraying platform with four supporting legs at the bottom. Baffle assemblies are provided on both sides of the spraying platform along its length, and microbial agent side spraying assemblies are provided on both baffle assemblies.

[0006] In the aforementioned tobacco leaf pre-curing microbial preparation spraying device with tobacco clips as carriers, preferably, the spraying table surface is provided with a guide groove along its length.

[0007] In the aforementioned tobacco leaf pre-curing microbial preparation spraying device with tobacco clips as carriers, preferably, the bottom of the guide trough has a structure that is high at both ends and low in the middle, and a guide pipe is provided at the bottom of the spraying platform, the guide pipe being connected to the lowest point of the bottom of the guide trough.

[0008] In the aforementioned tobacco leaf pre-curing microbial preparation spraying device with tobacco clips as carriers, preferably, the guide pipe is connected to an external collection device.

[0009] In the aforementioned tobacco leaf pre-curing microbial agent spraying device with tobacco clips as carriers, preferably, the two baffle assemblies are arranged symmetrically, and each baffle assembly includes a wing plate and a guide plate. The wing plate is set perpendicular to the spraying table, and the guide plate is fixed on the top of the wing plate and is arranged inclined outward.

[0010] In the aforementioned tobacco leaf pre-curing microbial preparation spraying device with tobacco clips as carriers, preferably, the microbial preparation lateral spraying assembly includes a first spray pipe that extends horizontally and is disposed on the guide plate, and a plurality of first nozzles are connected to the first spray pipe.

[0011] In the aforementioned tobacco leaf pre-curing microbial preparation spraying device with tobacco clips as carriers, preferably, a top spraying assembly is provided between the two guide plates. The top spraying assembly includes two parallel annular supports mounted on the two guide plates. The two ends of the annular supports are fixedly connected to the two guide plates. A wind box is provided between the two annular supports along the length of the spraying platform. An exhaust port is provided at the bottom of the wind box. Second spray pipes are provided on both sides of the wind box, and several second nozzles are provided on the second spray pipes.

[0012] In the aforementioned tobacco leaf pre-curing microbial preparation spraying device with tobacco clips as carriers, preferably, the air inlet pipe of the wind box and the liquid inlet pipe of the second spray pipe are arranged along the annular support, the air inlet pipe is connected to the blower, and the liquid inlet pipes of the first spray pipe and the second spray pipe are connected to the preparation container through a feed pump.

[0013] Compared with the prior art, this utility model has a simple structure and is developed for the existing mainstream cigarette clip loading method, which can effectively spray the tobacco leaves on the cigarette clip with microbial agents. Attached Figure Description

[0014] Figure 1 This is an isometric drawing of this utility model;

[0015] Figure 2 This is a schematic diagram of the utility model in use.

[0016] Explanation of reference numerals in the attached drawings: Spraying platform 1, guide channel 11, wing plate 12, guide plate 13, side spraying assembly 2, first spraying pipe 21, first nozzle 22, top spraying assembly 3, air box 31, second spraying pipe 32, second nozzle 33, annular bracket 34, tobacco clip 4, tobacco leaf 41, support leg 5. Detailed Implementation

[0017] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0018] Embodiments of this utility model: such as Figure 1 and Figure 2 As shown, a microbial agent spraying device for tobacco leaves before curing, using tobacco clips as carriers, includes a spraying platform 1. The bottom of the spraying platform 1 is provided with four support legs 5. Baffle assemblies are provided on both sides of the spraying platform 1 along its length, and microbial agent side spraying assemblies 2 are provided on both baffle assemblies.

[0019] The tobacco clip 4, loaded with tobacco leaves 41, moves along the length of the spraying table 1. During the movement, the spraying component 2 can spray the tobacco leaves 41 with microbial agents, thus solving the problem of uneven spraying when using a sprayer manually.

[0020] Specifically, the spray table 1 has a guide channel 11 along its length. Excess microbial agents can be collected and recycled through the guide channel 11.

[0021] The bottom of the guide channel 11 is high at both ends and low in the middle. A guide pipe (not shown in the figure) is provided at the bottom of the spray table 1. The guide pipe is connected to the lowest point of the bottom of the guide channel 11 and is used to connect to the external collection equipment.

[0022] Excess microbial agents are diverted to a collection device via a guide pipe for recycling. The bottom of the guide trough 11 is designed to be higher at both ends and lower in the middle to ensure that all microbial agents flow into the guide pipe.

[0023] Furthermore, the two baffle assemblies are arranged symmetrically, and each baffle assembly includes a wing plate 12 and a guide plate 13. The wing plate 12 is set perpendicular to the spray table 1, and the guide plate 13 is fixed on the top of the wing plate 12 and is arranged inclined outward.

[0024] The microbial preparation side spray assembly 2 includes a first spray pipe 21 that extends horizontally on the guide plate 13, and a plurality of first nozzles 22 are connected to the first spray pipe 21.

[0025] Furthermore, a top spray assembly 3 is provided between the two guide plates 13. The top spray assembly 3 includes two parallel annular supports 34 mounted on the two guide plates 13. The two ends of the annular supports 34 are fixedly connected to the two guide plates 13. A wind box 31 is provided between the two annular supports 34 along the length of the spray table. An exhaust port is provided at the bottom of the wind box 31. Second spray pipes 32 are provided on both sides of the wind box 31. Several second nozzles 33 are provided on the second spray pipes 32.

[0026] The air inlet pipe of the air box 31 and the liquid inlet pipe of the second spray pipe 32 are arranged along the annular support 34. The air inlet pipe is connected to the blower, and the liquid inlet pipes of the first spray pipe 21 and the second spray pipe 32 are connected to the preparation container through a feed pump.

[0027] It should be noted that the air inlet pipe, liquid inlet pipe, feed pump, blower, and formulation container are all existing products and are not shown in the figure.

[0028] The working principle of this utility model is as follows: After pressing the tobacco leaf 41 into the tobacco clip 4, push the tobacco leaf 41 with the tip facing up and the tobacco clip 4 with the tip facing down into the limiting space between the two wing plates 12, and at the same time turn on the feed pump and blower on the feed pipe of the first spray pipe 21 and the second spray pipe 32.

[0029] When the tobacco clip 4 moves the tobacco leaf to the spraying range of the side spraying assembly 2, the first spray pipe 21 sprays the microbial agent onto the outer surface of the tobacco leaf 41 facing the first spray nozzle 22 through the first nozzle 22. When the tobacco clip 4 moves the tobacco leaf 41 to below the top spraying assembly 3, the exhaust port of the bellows 31 blows on the tobacco leaf 41. Since the leaf stalk of the tobacco leaf 41 is fixed by the tobacco clip 4, the tobacco leaf 41 is tilted to both sides along the exhaust direction, thus exposing the inner side of the tobacco leaf 41 that has not been sprayed by the side spraying assembly 2. At the same time, the second spray pipe 32 sprays the microbial agent with the inclined second nozzle 33 and makes the microbial agent effectively contact the inner side of the tobacco leaf 41, thereby achieving effective adhesion of the microbial agent on the tobacco leaf 41.

[0030] The above description, based on the embodiments shown in the drawings, details the structure, features, and effects of this utility model. The above description is only a preferred embodiment of this utility model, but the scope of implementation of this utility model is not limited to what is shown in the drawings. Any changes made in accordance with the concept of this utility model, or modifications to equivalent embodiments, that do not exceed the spirit covered by the specification and drawings, shall be within the protection scope of this utility model.

Claims

1. A tobacco leaf pre-curing microbial preparation spraying device using tobacco clips as carriers, comprising a spraying platform (1), wherein the bottom of the spraying platform (1) is provided with four supporting legs (5), characterized in that: The spray station (1) is provided with baffle assemblies on both sides along its length, and each of the two baffle assemblies is provided with a microbial agent side spray assembly (2).

2. The tobacco leaf pre-curing microbial preparation spraying device with tobacco clips as a carrier according to claim 1, characterized in that: The spray table (1) has a guide groove (11) along its length.

3. The tobacco leaf pre-curing microbial preparation spraying device with tobacco clips as a carrier according to claim 2, characterized in that: The bottom of the guide channel (11) is high at both ends and low in the middle. The bottom of the spray table (1) is provided with a guide pipe, which is connected to the lowest point of the bottom of the guide channel (11).

4. The tobacco leaf pre-curing microbial preparation spraying device with tobacco clips as carrier according to claim 3, characterized in that: The guide pipe is connected to an external collection device.

5. The tobacco leaf pre-curing microbial preparation spraying device with tobacco clips as a carrier according to claim 1, characterized in that: The two baffle assemblies are arranged symmetrically, and each baffle assembly includes a wing plate (12) and a guide plate (13). The wing plate (12) is set perpendicular to the spray table (1), and the guide plate (13) is fixed on the top of the wing plate (12) and is arranged inclined to the outside.

6. The tobacco leaf pre-curing microbial preparation spraying device with tobacco clips as carrier according to claim 5, characterized in that: The microbial preparation side spray assembly (2) includes a first spray pipe (21) that extends horizontally on the guide plate (13), and a plurality of first nozzles (22) are connected to the first spray pipe (21).

7. The tobacco leaf pre-curing microbial preparation spraying device using tobacco clips as carriers according to claim 6, characterized in that: A top spray assembly (3) is provided between the two guide plates (13). The top spray assembly (3) includes two parallel annular supports (34) mounted on the two guide plates (13). The two ends of the annular supports (34) are fixedly connected to the two guide plates (13). A wind box (31) is provided between the two annular supports (34) along the length of the spray table. An exhaust port is provided at the bottom of the wind box (31). Second spray pipes (32) are provided on both sides of the wind box (31). Several second nozzles (33) are provided on the second spray pipes (32).

8. The tobacco leaf pre-curing microbial preparation spraying device with tobacco clips as carrier according to claim 7, characterized in that: The air inlet pipe of the air box (31) and the liquid inlet pipe of the second spray pipe (32) are arranged along the annular support (34). The air inlet pipe is connected to the blower. The liquid inlet pipes of the first spray pipe (21) and the second spray pipe (32) are connected to the preparation container through a feed pump.

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