Steam nozzle cleaning device for tobacco tunnel conditioning machine

Abstract

The utility model belongs to steam injection hole cleaning equipment technical field, especially for tobacco cut tobacco tunnel type moisture regaining machine steam injection hole cleaning device, including mounting panel, the lower end surface of mounting panel is seted up with rectangular placement groove, the inner bottom wall of rectangular placement groove is installed with clean plug rod, the inner wall department of rectangular placement groove is placed with fixed plate, and the surface of fixed plate is seted up with the through -hole that corresponds to a plurality of clean plug rod. The utility model discloses through design dismounting part, realized clean plug rod and the quick detachable connection of mounting panel, this design makes in the cleaning process, can easily replace or adjust clean plug rod and its on clean cotton cover, to adapt to different size or shape steam injection hole, simultaneously, also facilitated the cleaning and replacement of clean plug rod in daily maintenance, avoided the situation that the integral replacement equipment was needed because of the damage of cleaning part, thereby greatly improved the efficiency and convenience of cleaning work.

Description

Technical Field

[0001] This utility model relates to the technical field of steam nozzle cleaning equipment, and in particular to a steam nozzle cleaning device for a tunnel-type rehumidification machine for tobacco processing. Background Technology

[0002] In the production process of a tunnel-type rehumidification machine for tobacco processing, the steam nozzle is a key component, and its cleanliness directly affects product quality and production efficiency. However, traditional cleaning methods face multiple challenges. First, manual or semi-automatic cleaning tools often cannot penetrate deep into the steam nozzle, making it difficult to thoroughly remove attached tobacco residue and grease, resulting in unsatisfactory cleaning effects. Second, the cleaning process is time-consuming, labor-intensive, and prone to uneven cleaning or omissions due to human factors. Furthermore, with the accelerated pace of production, frequent shutdowns for cleaning severely impact the continuity and capacity of the production line.

[0003] Furthermore, during the long-term operation of the tobacco processing tunnel-type rehumidification machine, the steam nozzle cleaning device faces severe challenges in terms of stability and durability. Traditional devices, due to unreasonable structural design and inappropriate material selection, are prone to component wear, loosening, and even breakage, seriously affecting the normal operation of the production line. In addition, high maintenance costs and long repair cycles are also significant factors limiting the service life of traditional devices. Therefore, we provide a steam nozzle cleaning device for the tobacco processing tunnel-type rehumidification machine. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a steam nozzle cleaning device for a tunnel-type rehumidification machine for tobacco processing, which more accurately solves the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution:

[0006] The utility model proposes a steam nozzle cleaning device for a tunnel-type rehumidification machine for tobacco processing, including a mounting plate. A rectangular placement groove is formed on the lower surface of the mounting plate. A cleaning rod is installed on the inner bottom wall of the rectangular placement groove. A fixing plate is placed on the inner wall of the rectangular placement groove, and the surface of the fixing plate has through holes corresponding to multiple cleaning rods. A cleaning cotton sleeve is fixedly connected to the surface of the fixing plate and around the through holes for wearing around the cleaning rods to clean the inner wall of the steam nozzle. A limiting structure is connected between the mounting plate and the fixing plate.

[0007] The limiting structure includes a strip-shaped placement groove on the side of the mounting plate, a movable sleeve block is slidably connected to the inner wall of the strip-shaped placement groove, a U-shaped limiting plate is fixedly connected to the side of the movable sleeve block, and the inner top wall of the U-shaped limiting plate is flush with the lower end surface of the fixed plate to limit the downward movement of the fixed plate. A reset component is connected between the strip-shaped placement groove and the movable sleeve block.

[0008] Furthermore, the reset assembly includes a horizontal fixing rod fixedly connected between the two end walls of the strip-shaped mounting groove, a spring sleeved around the horizontal fixing rod, and the movable sleeve block slidably sleeved around the horizontal fixing rod.

[0009] Furthermore, a disassembly / reassembly component connects the rectangular placement slot and the cleaning insert;

[0010] The assembly and disassembly components include a insertion hole formed in the bottom wall of a rectangular placement slot and an iron insertion rod fixedly installed at the end of the cleaning insertion rod. The inner bottom wall of the insertion hole is inlaid with a magnetic block.

[0011] Furthermore, the iron insert rod is inserted into the inner wall of the insertion hole, and the inner diameter of the insertion hole is compatible with the outer diameter of the iron insert rod.

[0012] Furthermore, the design length of the iron insertion rod is consistent with the opening depth of the insertion hole, and the end of the iron insertion rod is attracted and connected to the magnetic block.

[0013] Furthermore, one end of the spring is fixedly connected to the end wall of the strip-shaped mounting groove, and the other end of the spring is fixedly connected to one end surface of the movable sleeve block.

[0014] The beneficial effects of this utility model are:

[0015] This invention achieves a quick and detachable connection between the cleaning rod and the mounting plate through the design of disassembly and assembly components. This design allows for easy replacement or adjustment of the cleaning rod and its cleaning cotton sleeve during the cleaning process to accommodate steam nozzles of different sizes or shapes. At the same time, it also facilitates the cleaning and replacement of the cleaning rod during routine maintenance, avoiding the need to replace the entire equipment due to damage to the cleaning components, thereby greatly improving the efficiency and convenience of cleaning work.

[0016] This invention, by setting a reset component, enables the U-shaped limit plate to automatically reset, further enhancing the stability and reliability of the device. This design not only improves the cleaning effect but also extends the service life of the equipment and reduces production losses caused by downtime due to malfunctions. Attached Figure Description

[0017] Figure 1 This is a three-dimensional first view of one embodiment of the present utility model;

[0018] Figure 2 This is a two-dimensional second view of one embodiment of the present invention;

[0019] Figure 3 This is a schematic diagram of the structure of the cleaning cotton cover after it has been removed according to one embodiment of the present invention;

[0020] Figure 4 This is one embodiment of the present utility model. Figure 2 Enlarged view of the structure at point A in the middle;

[0021] Figure 5 This is one embodiment of the present utility model. Figure 3 Enlarged view of the structure at point B.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Mounting plate; 2. Rectangular placement slot; 3. Cleaning insert; 4. Fixing plate; 5. Cleaning cotton sleeve; 6. Strip placement slot; 7. Horizontal fixing bar; 8. Spring; 9. Moving sleeve block; 10. U-shaped limit plate; 11. Iron insert; 12. Insertion hole; 13. Magnetic block; 14. Operating handle. Detailed Implementation

[0024] The technical solution of this utility model will be described in detail below with reference to the accompanying drawings. The following embodiments are merely exemplary and can only be used to explain and illustrate the technical solution of this utility model, and should not be construed as limiting the technical solution of this utility model.

[0025] like Figures 1 to 5 As shown in the figure, the cleaning device for the steam nozzle of the tunnel-type rehumidification machine for tobacco processing proposed in one embodiment of this utility model has the following specific structure: The mounting plate 1 serves as the supporting foundation of the overall structure, and a rectangular placement groove 2 is provided on its lower surface; the rectangular placement groove 2 is used to place and fix other components, and several cleaning rods 3 are installed on its inner bottom wall. These cleaning rods 3 are designed to be inserted into the steam nozzle for cleaning; the cleaning rods 3 are specifically installed on the inner bottom wall of the rectangular placement groove 2 to actually perform the cleaning task; the fixing plate 4 is placed on the inner wall of the rectangular placement groove 2, and its surface has through holes corresponding to the cleaning rods 3, allowing the cleaning rods 3 to pass through the through holes; the cleaning cotton sleeve 5 is fixedly connected to the surface of the fixing plate 4 and is arranged around the through holes, used to fit around the cleaning rods 3. When the cleaning rods 3 are inserted into the steam nozzle, the cleaning cotton sleeve 5 contacts the inner wall of the nozzle, achieving the cleaning effect; the limiting structure is composed of a strip-shaped placement groove 6, a moving sleeve block 9, a U-shaped limiting plate 10, and a reset assembly. A strip-shaped mounting groove 6 is provided on the side of the mounting plate 1, and a movable sleeve 9 is slidably connected therein. A U-shaped limiting plate 10 is fixedly connected to the side of the movable sleeve 9. It is used to limit the downward movement of the fixed plate 4 by having its inner top wall flush with the lower surface of the fixed plate 4 after the fixed plate 4 is installed in place.

[0026] In this application, the horizontal fixing rod 7 is fixedly connected between the two end walls of the strip-shaped placement groove 6, serving as a guide and support for the sliding of the movable sleeve 9; the spring 8 is sleeved around the horizontal fixing rod 7, with one end fixedly connected to the end wall of the strip-shaped placement groove 6 and the other end fixedly connected to one end surface of the movable sleeve 9. The elastic force of the spring 8 allows the U-shaped limiting plate 10 to maintain its limiting state on the fixed plate 4 when no external force is applied; the addition of the reset component allows the U-shaped limiting plate 10 to automatically reset when not needed, facilitating the disassembly and installation of the fixed plate 4 and improving the convenience and efficiency of the cleaning device.

[0027] Among them, spring 8: one end is fixedly connected to the end wall of the strip-shaped mounting groove 6, and the other end is fixedly connected to one end surface of the movable sleeve block 9. The spring force realizes the automatic reset function of the U-shaped limit plate 10. The clear connection method ensures that spring 8 can play a stable role and provides a reliable force source for the automatic reset of U-shaped limit plate 10.

[0028] In this application, the insertion hole 12 is formed on the inner bottom wall of the rectangular placement groove 2 and is used to receive the iron rod 11 at the end of the cleaning rod 3; the iron rod 11 is fixedly installed at the end of the cleaning rod 3 and is designed to be inserted into the insertion hole 12 to realize the detachable connection between the cleaning rod 3 and the mounting plate 1; the magnetic block 13 is embedded in the inner bottom wall of the insertion hole 12 and is used to adsorb and connect with the end of the iron rod 11 to enhance the stability of the connection; the design of the disassembly and assembly components makes it easy to install and disassemble the cleaning rod 3, facilitate maintenance and replacement, and improve the flexibility and service life of the cleaning device.

[0029] Among them, the iron insertion rod 11: its outer diameter is designed to match the inner diameter of the insertion hole 12, ensuring that the insertion rod can be smoothly inserted into the hole while maintaining a certain tightness; through precise dimensional design, a stable connection between the iron insertion rod 11 and the insertion hole 12 is ensured, improving the installation accuracy and reliability of the cleaning insertion rod 3; the iron insertion rod 11: its length is designed to match the depth of the insertion hole 12, ensuring that the insertion rod can be fully inserted into the hole, while its end is tightly attracted to the magnetic block 13, further enhancing the stability of the connection.

[0030] Finally, it should be noted that the basic concepts have been described above. Obviously, for those skilled in the art, the detailed disclosure above is merely illustrative and does not constitute a limitation of this specification. Although not explicitly stated herein, those skilled in the art may make various modifications, improvements, and corrections to this specification. Such modifications, improvements, and corrections are suggested in this specification, and therefore remain within the spirit and scope of the exemplary embodiments of this specification. Furthermore, this specification uses specific terms to describe embodiments of this specification. For example, "an embodiment," "one embodiment," and / or "some embodiments" refer to a feature, structure, or characteristic associated with at least one embodiment of this specification. Therefore, it should be emphasized and noted that "an embodiment," "one embodiment," or "an alternative embodiment" mentioned twice or more in different locations in this specification do not necessarily refer to the same embodiment. In addition, certain features, structures, or characteristics in one or more embodiments of this specification can be appropriately combined. Moreover, unless expressly stated in the claims, the order of processing elements and sequences, the use of numbers and letters, or other names described in this specification are not intended to limit the order of the processes and methods of this specification.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A steam nozzle cleaning device for a tunnel-type rehumidification machine for tobacco processing, comprising a mounting plate, wherein a rectangular placement groove is formed on the lower surface of the mounting plate, and a cleaning rod is installed on the inner bottom wall of the rectangular placement groove, characterized in that... A fixing plate is placed on the inner wall of the rectangular placement slot, and the surface of the fixing plate has through holes corresponding to multiple cleaning rods. A cleaning cotton sleeve is fixedly connected to the surface of the fixing plate and around the through holes, which is used to fit around the cleaning rods to clean the inner wall of the steam nozzle. A limit structure is connected between the mounting plate and the fixing plate. The limiting structure includes a strip-shaped placement groove on the side of the mounting plate, a movable sleeve block is slidably connected to the inner wall of the strip-shaped placement groove, a U-shaped limiting plate is fixedly connected to the side of the movable sleeve block, and the inner top wall of the U-shaped limiting plate is flush with the lower end surface of the fixed plate to limit the downward movement of the fixed plate. A reset component is connected between the strip-shaped placement groove and the movable sleeve block.

2. The steam nozzle cleaning device for the tunnel-type rehumidification machine of tobacco processing according to claim 1, characterized in that, The reset assembly includes a horizontal fixing rod fixedly connected between the two end walls of the strip-shaped mounting groove, a spring sleeved around the horizontal fixing rod, and a movable sleeve block slidably sleeved around the horizontal fixing rod.

3. The steam nozzle cleaning device for the tunnel-type rehumidification machine for tobacco processing according to claim 1, characterized in that, A detachable component connects the rectangular placement slot and the cleaning rod. The assembly and disassembly components include a insertion hole formed in the bottom wall of a rectangular placement slot and an iron insertion rod fixedly installed at the end of the cleaning insertion rod. The inner bottom wall of the insertion hole is inlaid with a magnetic block.

4. The steam nozzle cleaning device for the tunnel-type rehumidification machine for tobacco processing according to claim 3, characterized in that, The iron insert rod is inserted into the inner wall of the insertion hole, and the inner diameter of the insertion hole is matched with the outer diameter of the iron insert rod.

5. The steam nozzle cleaning device for the tunnel-type rehumidification machine for tobacco processing according to claim 3, characterized in that, The design length of the iron insert rod is consistent with the opening depth of the insertion hole, and the end of the iron insert rod is attracted and connected to the magnetic block.

6. The steam nozzle cleaning device for the tunnel-type rehumidification machine of tobacco processing according to claim 2, characterized in that, One end of the spring is fixedly connected to the end wall of the strip-shaped mounting groove, and the other end of the spring is fixedly connected to one end surface of the movable sleeve block.

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