Dustproof iron powder conveyor

Abstract

The application relates to a dustproof iron powder conveyor and relates to the technical field of conveyors. The dustproof iron powder conveyor comprises a conveyor body, a plurality of protective plates are arranged above the conveyor body, the plurality of protective plates are arranged along the length direction of the conveyor body, a plurality of supporting rods are arranged on the two sides of the conveyor body, a fixing assembly for fixing the supporting rods on the conveyor body is arranged between the supporting rods and the conveyor body, an insertion slot is arranged on the protective plate, an insertion block is fixedly connected to the upper end of the supporting rod, the insertion block is inserted into the insertion slot, a movable curtain is arranged between two adjacent supporting rods on the same side of the conveyor body, and a connecting assembly for connecting the movable curtain and the protective plate is arranged between the movable curtain and the protective plate. The application has the effect of facilitating the maintenance of the dustproof iron powder conveyor.

Description

Technical Field

[0001] This application relates to a dustproof iron powder conveyor, and more particularly to the technical field of conveyors. Background Technology

[0002] In industries such as metallurgy, machinery manufacturing, and powder metallurgy, iron powder is an important raw material or intermediate product, and its conveying process is a key component of the production process. As the core equipment for achieving continuous and efficient transfer of iron powder, the operational stability of the iron powder conveyor directly affects the overall production line's efficiency and product quality. However, iron powder has the physical characteristics of fine particles and high fluidity, making it highly susceptible to dust generation during conveying due to factors such as equipment vibration and material impact.

[0003] To address the dust pollution problem during iron powder transportation, the most common existing solution involves welding and fixing protective plates to key dust-generating areas such as the conveyor belt, inlet, and outlet. The connection between these protective plates and the conveyor frame creates a relatively enclosed transportation space, thus preventing dust from spreading outwards. This dust prevention method is characterized by its simple structure and low initial manufacturing cost, and was widely used in early industrial production.

[0004] However, as industrial production demands increasingly convenient equipment maintenance, the traditional dustproof solution using welded protective plates has gradually revealed significant shortcomings. Because the protective plates are fixedly connected to the conveyor frame using full welding, forming a non-removable or difficult-to-remove integral structure, when problems arise inside the conveyor such as belt misalignment, damaged idlers, or blocked feed inlets requiring repair, or when cleaning of the conveyor space is necessary, operators must remove the protective plates through destructive methods such as cutting. This not only increases the workload and time cost of maintenance work and reduces equipment maintenance efficiency, but also causes permanent damage to the protective plates and the frame. Utility Model Content

[0005] To facilitate the maintenance of dustproof iron powder conveyors, this application provides a dustproof iron powder conveyor.

[0006] The dustproof iron powder conveyor provided in this application adopts the following technical solution: A dustproof iron powder conveyor includes a conveyor body, with multiple protective plates arranged above the conveyor body along its length. Multiple support rods are provided on both sides of the conveyor body, and a fixing assembly is provided between the support rods and the conveyor body to secure them. Slots are provided on the protective plates, and inserts are fixedly connected to the upper ends of the support rods, which are inserted into the slots. A movable baffle is provided between two adjacent support rods on the same side of the conveyor body, and a connecting assembly is provided between the movable baffle and the protective plates to connect them.

[0007] By adopting the above technical solution, multiple protective plates arranged along the length of the conveyor body are installed above it, which can prevent dust from falling into the conveyor. At the same time, the curtains below the protective plates block external dust, thus providing overall protection for the conveyor body. When protecting the conveyor body, the support rods can be disassembled through the fixed components. In addition, during routine maintenance, the conveyor body belt, i.e., most areas, can be directly observed or adjusted by sliding the movable curtains. Therefore, the conveyor body can be quickly maintained without disassembling the entire protective workpiece, thereby improving the convenience of the conveyor body maintenance process.

[0008] Optionally, the fixing component includes a trough-shaped block fixedly connected to the side wall of the conveyor body and a fixing member for fixing the support rod in the trough-shaped block, wherein the support rod corresponds one-to-one with the trough-shaped block and the support rod is placed inside the trough-shaped block.

[0009] By adopting the above technical solution, using a trough-shaped block and placing the support rod inside the trough-shaped block, a stable connection between the support rod and the conveyor body can be achieved, ensuring the stability of the protective structure and thus enhancing the dustproof effect of the conveyor.

[0010] Optionally, the fixing element is configured as a fixing bolt, which is threadedly connected to both the groove block and the support rod.

[0011] By adopting the above technical solution, the connection stability between the support rod and the conveyor body can be further enhanced by fixing bolts and threaded connection of the groove block and support rod, making the entire dustproof structure more robust.

[0012] Optionally, the connecting assembly includes a slide rod fixedly connected to the lower end of the protective plate, and a plurality of connecting hooks are slidably connected to the slide rod. The connecting hooks are hooked and slidably connected to the slide rod, and the movable curtain is fixedly connected to the plurality of connecting hooks.

[0013] By adopting the above technical solution, the connecting hook can slide on the slide bar, which facilitates the installation, disassembly and position adjustment of the movable curtain, and enhances the flexibility of the dustproof effect.

[0014] Optionally, a hidden hole is provided at the lower end of the protective plate, the hidden hole is provided along the length direction of the protective plate, and the slide rod is fixedly connected in the hidden hole.

[0015] By adopting the above technical solution, the exposed sliding rod of the hidden groove is protected from collision damage, thus extending the service life of the sliding rod. At the same time, the connection between the connecting hook and the sliding rod can be partially blocked, reducing the chance of dust passing through.

[0016] Optionally, the hidden hole is provided with a notch for adjusting the hook.

[0017] By adopting the above technical solution, the connecting hook can be adjusted more conveniently through the notch, so as to better connect the movable curtain and the protective plate.

[0018] Optionally, a right-angle plate is rotatably connected to the upper end of the protective plate, and the right-angle plate covers the hidden hole.

[0019] By adopting the above technical solution, the right-angle plate is rotatably connected to the upper part of the protective plate and blocks the hidden hole, which can reduce the occurrence of dust entering the hidden hole.

[0020] Optionally, a magnetic block is fixedly connected to the movable curtain, and the magnetic block is attracted to the conveyor body.

[0021] By adopting the above technical solution, magnetic blocks are fixedly connected to the movable curtain and adsorbed onto the conveyor body, which can make the movable curtain and the conveyor body more tightly connected and further enhance the dustproof effect.

[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. Multiple protective plates are installed on the top of the conveyor body, and multiple support rods and movable curtains are installed on both sides, which can effectively block iron powder from flying, reduce pollution to the working environment, and protect the health of operators; 2. The protective plate and the support rod are connected by inserts and slots, and the movable curtain is connected to the protective plate by connecting components, which facilitates installation and disassembly and improves the flexibility of use; 3. The magnetic blocks on the movable curtain adhere to the conveyor body, enhancing the stability of the curtain and further improving the dustproof effect. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application; Figure 2This is a schematic diagram of the structure of the connection component according to an embodiment of this application; Figure 3 This is a schematic diagram of the slot structure according to an embodiment of this application; Figure 4 This is a schematic diagram of the structure of the insert block according to an embodiment of this application.

[0024] In the diagram, 1 is a protective plate; 11 is a slot; 12 is a hidden hole; 13 is a notch; 2 is the conveyor body; 3 is a support rod; 31 is an insert block; 4 is a fixing component; 41 is a groove block; 42 is a fastener; 5 is a movable curtain; 6 is a connecting component; 61 is a slide rod; 62 is a connecting hook; 7 is a right-angle plate; and 8 is a magnetic block. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1 - Appendix Figure 4 This application will be described in further detail below.

[0026] An embodiment of this application is: a dustproof iron powder conveyor, referring to... Figure 1 and Figure 2 The system includes a conveyor body 2, and multiple protective plates 1 at the same height are provided above the conveyor body 2. The multiple protective plates 1 are arranged along the length of the conveyor body 2, and two adjacent protective plates 1 abut against each other.

[0027] Reference Figure 1 , Figure 3 and Figure 4 Multiple support rods 3 are provided on both sides of the conveyor body 2. The support rods 3 are located at the connection between two adjacent protective plates 1. The protective plates 1 have slots 11. The upper end of the support rod 3 is fixedly connected to the insert block 31. Two insert blocks 31 are set at the upper end of each support rod 3. The insert blocks 31 are inserted into the slots 11. Reference Figure 1 and Figure 2 A fixing component 4 is provided between the support rod 3 and the conveyor body 2 for fixing the support rod 3 to the conveyor body 2.

[0028] The fixing component 4 includes a trough-shaped block 41 fixedly connected to the side wall of the conveyor body 2 and a fixing member 42 for fixing the support rod 3 within the trough-shaped block 41. The support rod 3 corresponds one-to-one with the trough-shaped block 41 and is placed inside the trough-shaped block 41. In this embodiment, the fixing member 42 is set as a fixing bolt, which is threadedly connected to both the trough-shaped block 41 and the support rod 3. Thus, by rotating the fixing bolt, the shank of the fixing bolt is disengaged from the trough-shaped block 41, and the support rod 3 can be removed from the trough-shaped block 41, thereby completing the disassembly of the support rod 3.

[0029] A movable baffle 5 is provided between two adjacent support rods 3 on the same side of the conveyor body 2. A magnetic block 8 is fixedly connected to the movable baffle 5, and the magnetic block 8 is set along the lower part of the movable baffle 5. The magnetic block 8 is attracted to the conveyor body 2. The movable baffle 5 can be made of soft rubber or dustproof cloth. A connecting component 6 is provided between the movable baffle 5 and the protective plate 1 to connect the two.

[0030] The connecting component 6 includes a slide rod 61 fixedly connected to the lower end of the protective plate 1. Multiple connecting hooks 62 are slidably connected to the slide rod 61. The connecting hooks 62 are hooked and slidably connected to the slide rod 61. The movable curtain 5 is fixedly connected to the multiple connecting hooks 62.

[0031] A hidden hole 12 is provided at the lower end of the protective plate 1, and the hidden hole 12 is set along the length direction of the protective plate 1. The slide rod 61 is fixedly connected in the hidden hole 12. A notch 13 for adjusting the hook is provided on the hidden hole 12. The connecting hook 62 can be slid easily through the notch 13.

[0032] A right-angle plate 7 is rotatably connected to the upper end of the protective plate 1. The right-angle plate 7 is located at the corner of the protective plate 1 and covers the hidden hole 12. This can block the connection between the connecting hook 62 and the slide rod 61 to a certain extent, reducing the chance of dust passing through.

[0033] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A dustproof iron powder conveyor, comprising a conveyor body (2), characterized in that, Multiple protective plates (1) are provided above the conveyor body (2). The multiple protective plates (1) are arranged along the length direction of the conveyor body (2). Multiple support rods (3) are provided on both sides of the conveyor body (2). A fixing component (4) for fixing the support rod (3) to the conveyor body (2) is provided between the support rod (3) and the conveyor body (2). A slot (11) is provided on the protective plate (1). A plug (31) is fixedly connected to the upper end of the support rod (3). The plug (31) is inserted into the slot (11). A movable curtain (5) is provided between two adjacent support rods (3) on the same side of the conveyor body (2). A connecting component (6) for connecting the movable curtain (5) and the protective plate (1) is provided between the two.

2. The dustproof iron powder conveyor according to claim 1, characterized in that, The fixing component (4) includes a trough block (41) fixedly connected to the side wall of the conveyor body (2) and a fixing member for fixing the support rod (3) in the trough block (41). The support rod (3) corresponds one-to-one with the trough block (41) and the support rod (3) is placed in the trough block (41).

3. A dustproof iron powder conveyor according to claim 2, characterized in that, The fixing member (42) is configured as a fixing bolt, which is threadedly connected to both the groove block (41) and the support rod (3).

4. A dustproof iron powder conveyor according to claim 1, characterized in that, The connecting assembly (6) includes a slide rod (61) fixedly connected to the lower end of the protective plate (1). Multiple connecting hooks (62) are slidably connected to the slide rod (61). The connecting hooks (62) are hooked and slidably connected to the slide rod (61). The movable curtain (5) is fixedly connected to the multiple connecting hooks (62).

5. A dustproof iron powder conveyor according to claim 4, characterized in that, The lower end of the protective plate (1) is provided with a hidden hole (12), the hidden hole (12) is arranged along the length direction of the protective plate (1), and the slide rod (61) is fixedly connected in the hidden hole (12).

6. A dustproof iron powder conveyor according to claim 5, characterized in that, The hidden hole (12) has a notch (13) for adjusting the hook.

7. A dustproof iron powder conveyor according to claim 5, characterized in that, The upper end of the protective plate (1) is rotatably connected to a right-angle plate (7), which covers the hidden hole (12).

8. A dustproof iron powder conveyor according to claim 1, characterized in that, A magnetic block (8) is fixedly connected to the movable curtain (5), and the magnetic block (8) is attracted to the conveyor body (2).

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