A device for preventing mildew on a board

Abstract

The utility model discloses a kind of board mildew-proof treatment devices, be provided with handle frame, handle frame is long stick structure, one end of handle frame is provided with spray head group, converging seat is arranged between spray head group and handle frame, spray head group is connected with handle frame by converging seat, hollow is set in converging seat, one end of converging seat is communicated with spray head group, and side end of converging seat is communicated with pump machine by first hose.The utility model is equipped with spray head group and converging seat and the like structure, by pump machine, prevent mildew agent is delivered to spray head group, spray head group atomizes prevent mildew agent, can effectively make prevent mildew agent evenly cover on board surface, solve the problem that traditional manual daub prevent mildew agent is not uniform, improve the mildew-proof effect of board, save manpower and time cost, suitable for batch processing board.

Description

Technical Field

[0001] This utility model relates to the field of wood processing technology, specifically to a device for preventing mold growth on wood panels. Background Technology

[0002] In the timber processing industry, traditional methods for preventing mold growth on wood mainly include spraying anti-mold agents, soaking, or fumigation. Each method has its advantages and disadvantages in practical application. While soaking and fumigation can achieve good mold prevention, they require specialized equipment and large processing spaces, resulting in high overall costs, making them unsuitable for the production needs of small timber processing enterprises. In contrast, spraying anti-mold agents is relatively cheaper, but it relies heavily on manual operation, typically using brushes for hand application. This method is not only inefficient but also consumes significant manpower and time when processing large quantities of boards. More importantly, due to the structural characteristics of brushes, it is difficult to ensure uniform coverage of the anti-mold agent on the board surface, often resulting in uneven treatment. This not only affects the appearance but, more importantly, reduces the anti-mold effect, leaving some areas still susceptible to mold. Therefore, the timber processing industry urgently needs to develop a new type of anti-mold treatment equipment that can meet the actual needs of timber processing enterprises of different sizes while ensuring the quality and effectiveness of the anti-mold treatment. Utility Model Content

[0003] This invention provides a device for preventing mold growth on sheet materials, in order to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A board anti-mildew treatment device is provided, which is equipped with a handle frame. The handle frame is a long rod-shaped structure. One end of the handle frame is provided with a nozzle assembly. A manifold is provided between the nozzle assembly and the handle frame. The nozzle assembly is connected to the handle frame through the manifold. The manifold is hollow inside. One end of the manifold is connected to the nozzle assembly. The side end of the manifold is connected to a pump through a first flexible hose.

[0005] Preferably, the nozzle assembly is disposed on the spray coating protective plate, and the nozzle assembly is located on the inner bottom wall of the spray coating protective plate and communicates with the interior of the spray coating protective plate.

[0006] Preferably, one end of the manifold is rotatably connected to the nozzle assembly, a fixed seat is provided on one end wall of the manifold, and a rotating block is provided on one end wall of the spray guard plate, the rotating block being rotatably mounted on the fixed seat.

[0007] Preferably, a second flexible hose is provided between the rotating block and the fixed seat, and the two ends of the second flexible hose are respectively connected to the nozzle assembly and the manifold.

[0008] Preferably, the spray-coated protective plate is configured with an L-shaped structure, and the opening of the spray-coated protective plate is oriented downwards.

[0009] Preferably, one end of the spray coating guard plate is provided with an inclined scraper, which is located at the front end of the spray head assembly.

[0010] Preferably, the vertical height of the bottom end of the inclined scraper is different from the vertical height of the bottom end of the sprayed protective plate, and the vertical height of the bottom end of the inclined scraper is higher than the vertical height of the bottom end of the sprayed protective plate.

[0011] Preferably, the protective coating is detachably installed with the rotating block, and one end of the rotating block is connected to the protective coating via a thread.

[0012] Compared with existing technologies, the beneficial effects of this utility model are as follows: 1. The anti-mildew treatment device for boards described in this utility model is equipped with a nozzle assembly and a manifold, etc. The anti-mildew agent is delivered to the nozzle assembly by a pump. The nozzle assembly atomizes the anti-mildew agent, which can effectively make the anti-mildew agent evenly cover the surface of the board, solving the problem of uneven application of anti-mildew agent by traditional manual application and improving the anti-mildew effect of the board.

[0013] 2. The anti-mildew treatment device for boards described in this utility model has a nozzle assembly that can be rotated through a rotating block and a fixed base, and the protective coating plate is detachable, which can adapt to the processing needs of boards of different specifications and shapes, increasing the flexibility and applicability of the device.

[0014] 3. The anti-mildew treatment device for boards described in this utility model is equipped with a spray guard plate and an inclined scraper. The spray guard plate can prevent the anti-mildew agent from splashing, reducing waste and environmental pollution; the inclined scraper can clean the surface of the board before spraying and scrape off excess anti-mildew agent, further ensuring the uniformity of the anti-mildew agent application. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the connection structure between the manifold and the pump of this utility model; Figure 2 This is a three-dimensional schematic diagram of a board anti-mildew treatment device according to the present invention; Figure 3 This is a partially enlarged structural diagram of the rotating block and fixed base of this utility model.

[0016] In the diagram: 1. Handle bracket; 2. Nozzle assembly; 3. Manifold; 4. First hose; 5. Pump; 6. Spray guard plate; 7. Fixed base; 8. Rotating block; 9. Second hose; 10. Inclined scraper. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] like Figures 1 to 3 As shown, this utility model provides a board anti-mildew treatment device, which features a user-friendly handle 1. The handle 1 is a slender cylindrical rod-shaped structure made of lightweight metal with a non-slip surface for easy gripping and operation. A high-efficiency nozzle assembly 2 is located at the front extension of the handle 1, and the nozzle assembly 2 and handle 1 are securely connected via a specially designed manifold 3. This manifold 3 is injection molded from high-strength engineering plastic and features a precision hollow flow channel structure. The upper end of the manifold 3 forms a sealed connection with the nozzle assembly 2, while the side end is connected to a power pump 5 via a corrosion-resistant first flexible hose 4. This connection method organically integrates the various functional components through the manifold 3. When the pump 5 starts working, it can stably deliver the anti-mildew agent from the storage tank to the nozzle assembly 2 through the pipeline system. Under the action of high-pressure liquid, the nozzle assembly 2 atomizes the anti-mildew agent into fine mist particles, thereby achieving uniform coating of the anti-mildew agent on the board surface and ensuring the treatment effect.

[0019] Specifically, the nozzle assembly 2 adopts a modular design and is installed inside a specially designed spray guard plate 6. The spray guard plate 6 is located at the operating end of the device, and its inner bottom wall is precision-machined to form a sealed fit with the nozzle assembly 2. The spray guard plate 6 features a hollow structure with internal flow channels. This design allows the antifungal agent to be evenly sprayed downwards from the top of the spray guard plate 6 during spraying operations, forming a stable spray curtain. For example, the internal cavity of the spray guard plate 6 is optimized for fluid dynamics to ensure even pressure of the antifungal agent during flow, thereby guaranteeing the uniformity and continuity of the spray. This design not only improves spraying efficiency but also effectively reduces the waste of antifungal agent, achieving environmentally friendly and energy-saving operation results.

[0020] One end of the manifold 3 is rotatably connected to the nozzle assembly 2 via a rotating connection mechanism. Specifically, a fixed seat 7 structure is specially designed and installed on the side wall of one end of the manifold 3. This fixed seat 7 is made of high-strength material to ensure the stability of the connection. Meanwhile, a rotating block 8 assembly is specially machined on the corresponding side wall of the spray guard plate 6. The rotating block 8 is precision-machined, and its dimensions are tightly matched to the inner cavity of the fixed seat 7. During actual assembly, the rotating block 8 is precisely installed inside the fixed seat 7 via rotating components such as bearings or pins, thus forming a flexible and reliable rotating pair. This connection method ensures that the nozzle assembly 2 can perform the necessary rotational movement relative to the manifold 3, while also ensuring the robustness and durability of the connection.

[0021] The key connection between the rotating block 8 and the fixed base 7 utilizes a second flexible hose 9. This second flexible hose 9 is made of flexible material; one end is tightly connected to the nozzle assembly 2 via a sealing joint, while the other end is reliably connected to the manifold 3 via a flange structure. This piping arrangement not only ensures the smooth flow of the corrosion inhibitor within the system, achieving efficient media transmission, but its flexibility also cleverly solves the relative movement problem between the rotating block 8 and the fixed base 7. The second flexible hose 9 plays a dual role here: it serves as both a functional pipeline for conveying the corrosion inhibitor and a flexible transition element for connecting components, thereby ensuring the stability and reliability of the entire system during operation.

[0022] The spray guard plate 6 adopts an L-shaped structure with its opening facing downwards. This structure effectively collects splashed material during spraying. At the front end of the spray guard plate 6, a specially designed inclined scraper 10 is positioned in front of the nozzle assembly 2. This scraper guides and removes excess paint, improving the uniformity of the preservative application. A clever design feature is the significant difference in the bottom vertical height between the inclined scraper 10 and the spray guard plate 6; specifically, the bottom of the inclined scraper 10 is significantly higher than that of the spray guard plate 6. This height difference facilitates smooth paint flow and collection, and improves the ease of manual operation. Furthermore, the protective plate uses a detachable installation method, allowing for quick assembly and disassembly via a rotating block 8. One end of the rotating block 8 is threaded, enabling a secure and reliable threaded connection with the protective plate. This connection method ensures both installation stability and ease of daily maintenance and replacement. The entire structural design fully considers practical usage needs, ensuring both effective spraying and improved equipment maintainability. Figure 3 As shown, the spray guard plate 6 structure has been replaced with a shorter one, making it suitable for operation on different sizes of wooden panels and allowing for flexible operation of coating the sides of wooden panels.

[0023] In summary, when using this anti-mildew treatment device for boards, first, select a suitable protective coating plate according to the specifications and shape of the board to be treated, and install it using the rotating block 8. Then, connect the pump 5 to the storage tank to ensure an adequate supply of anti-mildew agent. The operator holds the handle 1 and aims the nozzle assembly 2 of the device at the surface of the board to be treated. Start the pump 5, which delivers the anti-mildew agent from the storage tank through the first hose 4 to the manifold 3. The hollow structure inside the manifold 3 guides the anti-mildew agent to the second hose 9, and then from the second hose 9 to the nozzle assembly 2. Under pressure, the nozzle assembly 2 atomizes the anti-mildew agent and sprays it evenly onto the surface of the board. During the spraying process, the spray guard plate 6 can prevent the anti-mildew agent from splashing in all directions, reducing waste and pollution. The inclined scraper 10 located at the front end of the spray head assembly 2 will first contact the surface of the board. When the device moves, the inclined scraper 10 can clean the dust, debris and other things on the surface of the board, and at the same time scrape off the excess anti-mildew agent that has just been sprayed on the surface of the board, so that the anti-mildew agent is distributed more evenly. If different angles or positions of the board need to be treated, the direction of the nozzle assembly 2 can be adjusted by rotating the rotating block 8 on the fixed base 7 to adapt to different treatment needs. After treatment, the pump 5 is turned off to stop the delivery of the anti-mold agent, thus completing the anti-mold treatment operation on the board.

[0024] The foregoing description of specific exemplary embodiments of the present invention is for illustrative and explanatory purposes. These descriptions are not intended to limit the present invention to the precise forms disclosed, and it is obvious that many changes and variations can be made based on the above teachings. Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. The purpose of selecting and describing exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art, after reading this specification, can make modifications, substitutions, variations, and various choices and changes to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, variations, and choices and changes are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A device for preventing mold growth on wood panels, characterized in that, A handle frame (1) is provided, which is a long rod-shaped structure. A nozzle assembly (2) is provided at one end of the handle frame (1). A manifold (3) is provided between the nozzle assembly (2) and the handle frame (1). The nozzle assembly (2) is connected to the handle frame (1) through the manifold (3). The manifold (3) is hollow inside. One end of the manifold (3) is connected to the nozzle assembly (2). The side end of the manifold (3) is connected to the pump (5) through a first hose (4).

2. The anti-mildew treatment device for wood panels according to claim 1, characterized in that, The nozzle assembly (2) is installed on the spraying guard plate (6). The nozzle assembly (2) is located on the inner bottom wall of the spraying guard plate (6) and is in communication with the interior of the spraying guard plate (6).

3. The anti-mildew treatment device for boards according to claim 2, characterized in that, One end of the manifold (3) is rotatably connected to the nozzle assembly (2). A fixed seat (7) is provided on one end wall of the manifold (3), and a rotating block (8) is provided on one end wall of the spray guard plate (6). The rotating block (8) is rotatably mounted on the fixed seat (7).

4. The anti-mildew treatment device for boards according to claim 3, characterized in that, A second hose (9) is provided between the rotating block (8) and the fixed seat (7), and the two ends of the second hose (9) are respectively connected to the nozzle assembly (2) and the manifold (3).

5. The anti-mildew treatment device for boards according to claim 3, characterized in that, The sprayed protective plate (6) is configured with an L-shaped structure, and the opening of the sprayed protective plate (6) is set downward.

6. The anti-mildew treatment device for wood panels according to claim 5, characterized in that, One end of the spray guard plate (6) is provided with an inclined scraper (10), which is located at the front end of the spray head assembly (2).

7. The anti-mildew treatment device for wood panels according to claim 6, characterized in that, The vertical height of the bottom end of the inclined scraper (10) is different from the vertical height of the bottom end of the sprayed protective plate (6), and the vertical height of the bottom end of the inclined scraper (10) is higher than the vertical height of the bottom end of the sprayed protective plate (6).

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