Vacuum tank cleaning spray mechanism

Abstract

The utility model discloses a kind of vacuum tank cleaning spray mechanism, including cleaning storehouse and storehouse cover, the both ends of cleaning storehouse are fixedly connected with lifting rod, the top of two lifting rods is fixedly connected with same storehouse cover, the center of storehouse cover is rotatably connected with infusion tube, and infusion tube penetrates storehouse cover, the bottom of infusion tube is fixedly connected with connecting table, the outside of connecting table is fixedly connected with multiple adjusting frame, the inside of adjusting frame is provided with rotatable spray head, the top of spray head is provided with hose, and infusion tube and spray head are communicated by hose. The utility model is lowered by electric push rod, and the pulling of rope is matched, so that the spray head on adjusting frame is slightly rotated downwards, so that the spray angle of spray head can be adjusted, the cooperation of rotating shaft and torsional spring is used, when moving on movable plate, it is convenient to reset spray head, so that the device has different spray angles, reduce the emergence of spray dead angle.

Description

Technical Field

[0001] This utility model belongs to the field of vacuum tank cleaning spray technology, specifically a vacuum tank cleaning spray mechanism. Background Technology

[0002] Vacuum sealing is a food processing technology that uses a vacuum sealing machine as its core equipment. It creates a vacuum environment by removing air from the container and then sealing it to reduce residual pressure and extend shelf life. The vacuum level is affected by factors such as sealing temperature and headgear size. It is suitable for packaging in the food, pharmaceutical, cosmetic, and chemical industries. The production line includes modules such as a bottom cover mechanism, a can-separating screw, a star-shaped dial, a vacuum pump, and a roll-sealing mechanism. Pre-sealing and secondary sealing are completed through orderly conveying and a vacuum environment. The vacuum sealing process requires supplementary heating to remove residual gases from the food's structure, making it particularly suitable for foods like milk powder that cannot be processed at high temperatures. To ensure food quality, vacuum cans are typically cleaned with a spray system after use.

[0003] In the prior art, Chinese patent CN223043196U discloses a cleaning agent spray cleaning device, belonging to the field of cleaning devices. The key technical points of the device are: it includes a main body mechanism, an adjustment mechanism installed at the bottom of the main body mechanism, a connecting mechanism installed at the rear end of the main body mechanism, the adjustment mechanism including lifting rods, the lifting rods being symmetrically distributed at the bottom of the main body mechanism, a guide frame installed at the transmission end of the lifting rods, the guide frame having an "H" shaped structure, symmetrically distributed telescopic rods installed at the inner end of the guide frame, a slide being installed at the transmission end of the telescopic rods, and a drive assembly being installed at the outer end of the slide.

[0004] However, the spray cleaning device provided in the above technical solution still has many shortcomings in actual use. For example, the spray angle of the spray nozzle of the spray cleaning device is fixed, which means that the spray angle cannot be changed in actual use. This makes it easy to create spray dead angles during spraying, thereby affecting the cleaning effect and resulting in poor practicality. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] To address the problem mentioned in the background art that the spray angle of the spray cleaning device is fixed, making it impossible to change the spray angle during actual use, which easily leads to spray dead zones and affects the cleaning effect, resulting in poor practicality, the present invention adopts the following technical solution.

[0007] A vacuum tank cleaning spray mechanism includes a cleaning chamber and a chamber cover. Lifting rods are fixedly connected to both ends of the cleaning chamber. The tops of the two lifting rods are fixedly connected to the same chamber cover. An infusion pipe is rotatably connected to the center of the chamber cover, and the infusion pipe passes through the chamber cover. A connecting platform is fixedly connected to the bottom end of the infusion pipe. Multiple adjusting frames are fixedly connected to the outside of the connecting platform. A rotatable nozzle is installed inside each adjusting frame. The nozzle is connected to the adjusting frame via a torsion spring and a rotating shaft. A flexible hose is installed at the top of the nozzle, and the infusion pipe communicates with the nozzle via the flexible hose.

[0008] Preferably, the lifting rod is symmetrical about the vertical center line of the chamber cover, and the vertical center line of the chamber cover coincides with the vertical central axis of the cleaning chamber.

[0009] Preferably, the central axis of the infusion tube coincides with the vertical center line of the connecting platform, the multiple adjusting brackets are evenly distributed in a ring about the vertical center line of the connecting platform, and the horizontal center line of the nozzle coincides with the horizontal center line of the adjusting bracket.

[0010] Preferably, an electric push rod is fixedly connected to the bottom of the connecting platform, a movable plate is fixedly connected to the bottom end of the electric push rod, a rope is fixedly connected to the outside of the movable plate, one end of the rope is fixedly connected to the front end of the nozzle, and pulling the rope can cause the nozzle to rotate downward.

[0011] Preferably, the central axis of the electric push rod coincides with the vertical center line of the connecting platform, multiple ropes are evenly distributed in a ring about the central axis of the electric push rod, and the vertical center line of the movable plate coincides with the central axis of the electric push rod.

[0012] Preferably, the cleaning chamber is provided with a rotatable carrier plate, the carrier plate has multiple through holes, and the bottom of the cleaning chamber is fixedly connected to a drain pipe.

[0013] Preferably, a motor is fixedly connected to the bottom center of the cleaning chamber, the output end of the motor passes through the cleaning chamber and is fixedly connected to the carrier plate, and a bracket is fixedly connected to the bottom outer side of the cleaning chamber, with multiple slots opened on the outer side of the bracket.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention uses an electric push rod to lower the movable plate, and with the pull of a rope, the nozzle on the adjustment frame rotates slightly downwards, thus allowing adjustment of the spray angle. The use of a rotating shaft and torsion spring facilitates the return of the nozzle to its original position when the movable plate moves upwards, enabling the device to achieve different spray angles and reducing the occurrence of spray dead zones. Starting the motor causes the carrier plate to rotate, which in turn rotates the vacuum tank on the carrier plate, facilitating spraying of different positions on the vacuum tank, resulting in more comprehensive spraying, avoiding spray dead zones, and further improving the spray cleaning effect of this device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model; Figure 2 This is a schematic diagram of the bottom three-dimensional structure of this utility model; Figure 3 This is a three-dimensional structural diagram of the cleaning chamber of this utility model; Figure 4 This is a schematic diagram of the three-dimensional structure of the carrier plate of this utility model; Figure 5 This is a three-dimensional structural diagram of the connecting platform of this utility model.

[0016] The correspondence between the labels and component names in the attached figures is as follows: 1. Cleaning chamber; 2. Lifting rod; 3. Chamber cover; 4. Infusion tube; 5. Connecting platform; 6. Adjusting frame; 7. Nozzle; 8. Hose; 9. Electric push rod; 10. Movable plate; 11. Rope; 12. Carrier plate; 13. Through hole; 14. Drain pipe; 15. Motor; 16. Support. Detailed Implementation

[0017] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. The present invention provides the following embodiments.

[0020] Please see Figure 1-5 The present invention provides an embodiment of a vacuum tank cleaning spray mechanism, comprising a cleaning chamber 1 and a chamber cover 3. Lifting rods 2 are fixedly connected to both ends of the cleaning chamber 1, and the top ends of the two lifting rods 2 are fixedly connected to the same chamber cover 3. A motor 15 is fixedly connected to the center of the bottom of the cleaning chamber 1, and the output end of the motor 15 passes through the cleaning chamber 1 and is fixedly connected to a carrier plate 12. A bracket 16 is fixedly connected to the outer side of the bottom of the cleaning chamber 1, and multiple slots are provided on the outer side of the bracket 16. The bracket 16 supports the device on the external horizontal surface, preventing wear between the bottom of the cleaning chamber 1 and the external horizontal surface.

[0021] In this embodiment, a rotatable carrier plate 12 is provided inside the cleaning chamber 1. The carrier plate 12 has multiple through holes 13. A drain pipe 14 is fixedly connected to the bottom of the cleaning chamber 1. The vacuum tank to be cleaned can be placed using the carrier plate 12 inside the cleaning chamber 1. The through holes 13 facilitate the flow of wastewater after cleaning into the bottom of the cleaning chamber 1 and discharge it through the drain pipe 14, making it easy to discharge wastewater during the cleaning process.

[0022] In this embodiment, an infusion pipe 4 is rotatably connected to the center of the cover 3, and the infusion pipe 4 passes through the cover 3. The infusion pipe 4 allows the device to be connected to an external water supply device, facilitating the supply of water during spray cleaning. The lifting rod 2 allows the cover 3 to be lowered and closed in the cleaning chamber 1, preventing external dust and impurities from entering the cleaning chamber 1 during cleaning. A connecting platform 5 is fixedly connected to the bottom end of the infusion pipe 4, and multiple adjusting frames 6 are fixedly connected to the outside of the connecting platform 5. A rotatable nozzle 7 is installed inside the adjusting frame 6. The nozzle 7 is connected to the adjusting frame 6 through a torsion spring and a rotating shaft. A flexible hose 8 is installed at the top of the nozzle 7, and the infusion pipe 4 and the nozzle 7 are connected through the flexible hose 8. The flexible hose 8 allows water from inside the infusion pipe 4 to enter the nozzle 7 and be sprayed out through the nozzle 7 to spray clean the vacuum tank of the carrier plate 12.

[0023] In this embodiment, an electric push rod 9 is fixedly connected to the bottom of the connecting platform 5. A movable plate 10 is fixedly connected to the bottom end of the electric push rod 9. A rope 11 is fixedly connected to the outer side of the movable plate 10. One end of the rope 11 is fixedly connected to the front end of the nozzle 7. Pulling the rope 11 causes the nozzle 7 to rotate downward. The central axis of the electric push rod 9 coincides with the vertical center line of the connecting platform 5. Multiple ropes 11 are evenly distributed in a ring about the central axis of the electric push rod 9. The vertical center line of the movable plate 10 coincides with the central axis of the electric push rod 9. The movable plate 10 is lowered by the electric push rod 9. With the pull of the rope 11, the nozzle 7 on the adjusting frame 6 rotates slightly downward, thereby adjusting the spray angle of the nozzle 7. By using the combination of the rotating shaft and the torsion spring, the nozzle 7 can be easily reset when the movable plate 10 moves upward, so that the device has different spray angles and reduces the occurrence of spray dead angles.

[0024] In this embodiment, the lifting rod 2 is symmetrical about the vertical center line of the cover 3, the vertical center line of the cover 3 coincides with the vertical center line of the cleaning chamber 1, the center line of the infusion tube 4 coincides with the vertical center line of the connecting platform 5, multiple adjusting frames 6 are evenly distributed in a ring about the vertical center line of the connecting platform 5, the horizontal center line of the nozzle 7 coincides with the horizontal center line of the adjusting frame 6, and the starting motor 15 causes the carrier plate 12 to rotate, which drives the vacuum tank on the carrier plate 12 to rotate, which facilitates spraying different positions of the vacuum tank, making the spraying more comprehensive, avoiding spray dead corners, and further improving the spray cleaning effect of this device.

[0025] Working principle: When using this device, it is first supported by the bracket 16 on the external horizontal surface to prevent wear between the bottom of the cleaning chamber 1 and the external horizontal surface. The vacuum tank to be cleaned can be placed in the carrier plate 12 inside the cleaning chamber 1. The through hole 13 makes it easy for the wastewater after cleaning to flow into the bottom of the cleaning chamber 1 and be discharged through the drain pipe 14, so that the wastewater can be discharged easily during the cleaning process.

[0026] The infusion pipe 4 connects this device to external water supply equipment, facilitating water flow during spray cleaning. The lifting rod 2 lowers the cover 3 to close inside the cleaning chamber 1, preventing external dust and impurities from entering. It also protects the internal components of the device when it is in place. The hose 8 allows water from the infusion pipe 4 to flow into the nozzle 7, which then sprays water onto the vacuum tank of the carrier plate 12 for cleaning. The electric push rod 9 lowers the movable plate 10. With the pull of rope 11, the nozzle 7 on the adjusting frame 6 rotates slightly downwards, thereby adjusting the spray angle of the nozzle 7. By using the combination of the rotating shaft and torsion spring, the nozzle 7 can be easily reset when the movable plate 10 moves upwards, so that the device can have different spray angles, reducing the occurrence of spray dead zones. Starting the motor 15 causes the carrier plate 12 to rotate, which in turn drives the vacuum tank on the carrier plate 12 to rotate, making it convenient to spray different positions of the vacuum tank, making the spray more comprehensive, avoiding spray dead zones, and further improving the spray cleaning effect of the device.

[0027] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. A vacuum tank cleaning spray mechanism comprising a cleaning bin (1) and a bin cover (3), characterized in that: The cleaning chamber (1) is fixedly connected to both ends with lifting rods (2), and the top of the two lifting rods (2) is fixedly connected to the same chamber cover (3). The center of the chamber cover (3) is rotatably connected to an infusion tube (4), and the infusion tube (4) passes through the chamber cover (3). The bottom end of the infusion tube (4) is fixedly connected to a connecting platform (5), and the outside of the connecting platform (5) is fixedly connected to multiple adjusting frames (6). The inside of the adjusting frame (6) is provided with a rotatable nozzle (7). The nozzle (7) is connected to the adjusting frame (6) by a torsion spring and a rotating shaft. The top of the nozzle (7) is provided with a hose (8), and the infusion tube (4) and the nozzle (7) are connected by the hose (8).

2. The vacuum tank cleaning spray mechanism according to claim 1, characterized in that: The lifting rod (2) is symmetrical about the vertical center line of the cover (3), and the vertical center line of the cover (3) coincides with the vertical center line of the cleaning chamber (1).

3. The vacuum tank cleaning spray mechanism according to claim 2, characterized in that: The central axis of the infusion tube (4) coincides with the vertical center line of the connecting platform (5), and multiple adjusting frames (6) are evenly distributed in a ring about the vertical center line of the connecting platform (5). The horizontal center line of the nozzle (7) coincides with the horizontal center line of the adjusting frame (6).

4. The vacuum tank cleaning spray mechanism according to claim 3, characterized in that: An electric push rod (9) is fixedly connected to the bottom of the connecting platform (5). A movable plate (10) is fixedly connected to the bottom end of the electric push rod (9). A rope (11) is fixedly connected to the outside of the movable plate (10). One end of the rope (11) is fixedly connected to the front end of the nozzle (7). Pulling the rope (11) will cause the nozzle (7) to rotate downward.

5. The vacuum tank cleaning spray mechanism according to claim 4, characterized in that: The central axis of the electric push rod (9) coincides with the vertical center line of the connecting platform (5), and multiple ropes (11) are evenly distributed in a ring about the central axis of the electric push rod (9). The vertical center line of the movable plate (10) coincides with the central axis of the electric push rod (9).

6. The vacuum tank cleaning spray mechanism according to claim 5, characterized in that: The cleaning chamber (1) is equipped with a rotatable carrier plate (12), and the carrier plate (12) has multiple through holes (13). The bottom of the cleaning chamber (1) is fixedly connected to a drain pipe (14).

7. The vacuum tank cleaning spray mechanism according to claim 6, characterized in that: A motor (15) is fixedly connected to the bottom center of the cleaning chamber (1). The output end of the motor (15) passes through the cleaning chamber (1) and is fixedly connected to the carrier plate (12). A bracket (16) is fixedly connected to the bottom outer side of the cleaning chamber (1). Multiple slots are opened on the outer side of the bracket (16).

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