Visual monitoring device for bright bead prilling machine

Abstract

The application discloses a visual monitoring device of a bright bead granulator, which comprises the granulator and the visual monitoring device. The granulator comprises a rack and a barrel, the barrel is provided with a chamber, one side of the barrel is provided with an opening, the opening is communicated with the chamber, a transmission device is arranged between the barrel and the rack, the transmission device drives the barrel to rotate, and the material added into the chamber through the opening is rotated and granulated. The visual monitoring device comprises a visual assembly, the visual assembly is arranged above the opening of the barrel, the lens of the visual assembly is directly opposite the opening, the image in the chamber is shot, and remote monitoring of the bright bead granulation is realized. In the application, the visual monitoring device is arranged above the opening of the bright bead granulator, the lens of the visual monitoring device is directly opposite the opening, and the real-time image in the chamber is shot, so that the operator can remotely monitor the real-time state of the bright bead granulation, and the safety risk and the health risk caused by the long-time stay of the operator in the field and the contact with the medicament powder are avoided.

Description

Technical Field

[0001] This application relates to the field of fireworks equipment technology, specifically a visual monitoring device for a bright bead granulator. Background Technology

[0002] Bright beads are a relatively large-scale product in fireworks production. Currently, the fireworks granulation process mainly involves feeding a pre-mixed powdered agent into a tilted granulator that rotates at high speed around a central axis through a feeding port. The powdered agent is subjected to gravity, centrifugal force, and friction within the tilted, rotating granulator. When it reaches a certain height, the powder slides down due to gravity. During this process, a mist of binder (mainly alcohol) is sprayed onto the surface of the powdered agent. Under the action of the binder, the powdered agent adheres to each other and rolls, gradually growing into spherical bright beads. When the bright beads reach a certain particle size, the addition of powdered agent and binder is stopped, allowing the bright beads to continue rolling within the granulator for polishing, improving their mechanical strength and roundness. Finally, the qualified bright beads are sent to a drying process to obtain the finished bright beads.

[0003] Currently, monitoring of the bright bead granulation process mainly relies on workers observing the granulator closely. They visually assess the granulation status based on experience and then adjust relevant parameters to ensure the produced bright beads meet quality requirements. However, prolonged exposure to chemical powder at the work site poses a risk of safety accidents and can also negatively impact health due to inhaling excessive amounts of powder. Utility Model Content

[0004] This application provides a visual monitoring device for a bright bead granulator, which aims to at least improve the technical problems existing in the prior art.

[0005] In accordance with the above objectives, this application provides a visual monitoring device for a bright bead granulation machine, comprising:

[0006] A granulator, comprising a frame and a barrel, the barrel having a chamber, an opening on one side of the barrel communicating with the chamber, and a transmission device between the barrel and the frame, the transmission device driving the barrel to rotate so as to granulate the material added to the chamber through the opening;

[0007] A visual monitoring device includes a visual component disposed above the opening of the barrel, with the lens of the visual component facing the opening to capture images inside the chamber, thereby enabling remote monitoring of the bright bead granulation process.

[0008] This application has the following beneficial effects: A visual monitoring device is installed above the opening of the bright bead granulator, with the lens of the visual monitoring device facing the opening to capture real-time images of the chamber. This allows operators to remotely monitor the real-time status of the bright bead granulation, avoiding the safety and health risks caused by personnel staying on site for a long time and coming into contact with the chemical powder.

[0009] Furthermore, the lens surface is provided with a transparent plate, and the surface of the transparent plate is provided with a self-cleaning component to clean the surface of the transparent plate.

[0010] Furthermore, the self-cleaning component includes a drive module and a cleaning module, the cleaning module being fixedly connected to the output shaft of the drive module, and the cleaning module being in contact with the surface of the transparent plate.

[0011] Furthermore, the cleaning module includes a cleaning arm and cleaning bristles. The cleaning arm is fixedly connected to the output shaft of the drive module, and the cleaning bristles are disposed on the cleaning arm and contact the surface of the transparent plate.

[0012] Furthermore, the drive module includes a rotary cylinder, the output shaft of which is fixedly connected to the cleaning module.

[0013] Furthermore, the visual monitoring device also includes a housing, the visual component is disposed within the housing, and the transparent plate is disposed on the side of the housing where the lens faces the opening.

[0014] Furthermore, the visual monitoring device is mounted on the rack.

[0015] To better understand and implement this invention, the following detailed description is provided in conjunction with the accompanying drawings. Attached Figure Description

[0016] Figure 1 This is an overall schematic diagram of a bright bead granulator provided in an exemplary embodiment of this application;

[0017] Figure 2 This is a schematic diagram of a bright bead granulator provided in an exemplary embodiment of this application from another angle;

[0018] Figure 3 yes Figure 2 Enlarged schematic diagram of the structure at point A;

[0019] Figure 4 This is an overall schematic diagram of a visual monitoring device for a bright bead granulator provided in an exemplary embodiment of this application;

[0020] Figure 5 This is an exploded view of a visual monitoring device for a bright bead granulator provided in an exemplary embodiment of this application.

[0021] in, Figures 1 to 5 The annotations in the accompanying drawings are explained as follows:

[0022] 1 rack;

[0023] 2. Barrel; 21. Chamber; 22. Opening; 23. Transmission device;

[0024] 3 Visual monitoring device, 31 Visual component, 32 Transparent plate, 33 Drive module, 34 Cleaning module, 35 Cover, 331 Rotary cylinder, 341 Cleaning arm, 342 Cleaning bristles. Detailed Implementation

[0025] To better illustrate this utility model, a further detailed description of this utility model is provided below with reference to the accompanying drawings.

[0026] It should be understood that the described embodiments are merely some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of the embodiments of this application.

[0027] The terminology used in the embodiments of this application is for the purpose of describing particular embodiments only and is not intended to limit the embodiments of this application. The singular forms “a,” “the,” and “the” used in the embodiments of this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0028] In the following description, when referring to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims. In the description of this application, it should be understood that the terms "first," "second," "third," etc., are used only to distinguish similar objects and are not necessarily used to describe a specific order or sequence, nor should they be construed as indicating or implying relative importance. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0029] Furthermore, in the description of this application, unless otherwise stated, "multiple" means two or more. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, or B alone. The character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0030] As attached Figure 1-5 As shown, this application provides a visual monitoring device for a bright bead granulator through the following technical solution, including:

[0031] The granulator includes a frame 1 and a barrel 2. The barrel 2 has a chamber 21 and an opening 22 on one side, which communicates with the chamber 21. A transmission device 23 is provided between the barrel 2 and the frame 1. The transmission device 23 drives the barrel 2 to rotate so as to granulate the material added to the chamber 21 through the opening 22.

[0032] The visual monitoring device 3 includes a visual component 31, which is positioned above the opening 22 of the barrel 2. The lens of the visual component 31 faces the opening 22 to capture images inside the chamber 21, thereby enabling remote monitoring of the bright bead granulation process.

[0033] This application has the following beneficial effects: A visual monitoring device is installed above the opening of the bright bead granulator, with the lens of the visual monitoring device facing the opening to capture real-time images of the chamber. This allows operators to remotely monitor the real-time status of the bright bead granulation, avoiding the safety and health risks caused by personnel staying on site for a long time and coming into contact with the chemical powder.

[0034] In the technical solution applied in this embodiment, a transparent plate 32 is provided on the surface of the lens of the vision component 31. Since there is a lot of floating dust at the bright bead granulation site, and the powder in the cavity 221 is scattered from the transparent plate 32 through the opening 22 when the granulator is running, the transparent plate 32 can block the dust to prevent it from adhering to the lens surface. At the same time, a self-cleaning component is also provided on the surface of the transparent plate 32. The self-cleaning component can clean the surface of the transparent plate 32 in time and remove the dust adhering to the surface of the transparent plate 32, thereby ensuring the clarity of the image when the lens is shooting.

[0035] Specifically, the self-cleaning component includes a drive module 33 and a cleaning module 34. The cleaning module 34 includes a cleaning arm 341 and cleaning bristles 342. The cleaning bristles 342 are disposed on the cleaning arm 341 and contact the surface of the transparent plate 32. The drive module 33 includes a rotary cylinder 331, which is connected to an external air source. The output shaft of the rotary cylinder 331 is fixedly connected to the cleaning arm 341. Under the drive of the rotary cylinder 331, the cleaning arm 341 swings back and forth, thereby driving the cleaning bristles 342 to brush away the dust adhering to the surface of the transparent plate 32.

[0036] The visual monitoring device 3 is mounted on the frame 1, which can ensure the installation stability of the visual monitoring device 3 and facilitate synchronous installation or adjustment with the granulator. The overall visual monitoring device 3 also includes a cover 35, the visual component 31 is mounted inside the cover 35, and the transparent plate 32 is mounted on the side of the cover 35 where the lens faces the opening 22, which can increase the overall dust protection effect of the visual component 31.

[0037] It should be noted that the images captured by the visual monitoring device 3 are displayed in real time on the display end of the granulation control system after transmission, which makes it convenient for the controller to remotely monitor the real-time status of the bright bead granulation and adjust the control parameters accordingly. At the same time, the corresponding images can also be directly used in the visual control system to automatically identify and detect the real-time status parameters of the bright bead granulation and automatically adjust the parameters to achieve fully automatic control of the bright bead granulation.

[0038] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A visual monitoring device for a bright bead granulator, characterized in that, include: A granulator, comprising a frame and a barrel, the barrel having a chamber, an opening on one side of the barrel communicating with the chamber, and a transmission device between the barrel and the frame, the transmission device driving the barrel to rotate so as to granulate the material added to the chamber through the opening; A visual monitoring device includes a visual component disposed above the opening of the barrel, with the lens of the visual component facing the opening to capture images inside the chamber, thereby enabling remote monitoring of the bright bead granulation process.

2. The visual monitoring device for a bright bead granulator according to claim 1, characterized in that, The lens surface is provided with a transparent plate, and the surface of the transparent plate is provided with a self-cleaning component to clean the surface of the transparent plate.

3. The visual monitoring device for a bright bead granulator according to claim 2, characterized in that, The self-cleaning component includes a drive module and a cleaning module. The cleaning module is fixedly connected to the output shaft of the drive module and is in contact with the surface of the transparent plate.

4. The visual monitoring device for a bright bead granulator according to claim 3, characterized in that, The cleaning module includes a cleaning arm and cleaning bristles. The cleaning arm is fixedly connected to the output shaft of the drive module, and the cleaning bristles are disposed on the cleaning arm and contact the surface of the transparent plate.

5. The visual monitoring device for a bright bead granulator according to claim 3, characterized in that, The drive module includes a rotary cylinder, and the output shaft of the rotary cylinder is fixedly connected to the cleaning module.

6. A visual monitoring device for a bright bead granulator according to any one of claims 2-5, characterized in that, The visual monitoring device also includes a cover, the visual component is disposed inside the cover, and the transparent plate is disposed on the side of the cover on which the lens faces the opening.

7. A visual monitoring device for a bright bead granulator according to any one of claims 1-5, characterized in that, The visual monitoring device is mounted on the rack.

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