Spraying and dust falling device for stainless steel mesh

Abstract

The utility model relates to the technical field of stainless steel spraying, in particular to a stainless steel mesh spraying dust fall device which comprises a supporting plate, the front portion and the rear portion of the upper end of the supporting plate are both fixedly connected with concentric-square-shaped supporting rods, the upper ends of the two concentric-square-shaped supporting rods are jointly and movably connected with a fixing ring in a clamped mode, and a filtering cylinder is fixedly connected into the fixing ring in a penetrating mode. A plurality of groups of first clamping holes are formed in the left end of the filtering cylinder at equal intervals, the filtering cylinder is fixedly clamped with a filtering structure through the plurality of groups of first clamping holes, a plurality of groups of connecting plates are fixedly connected to the inner wall of the right part of the filtering cylinder at equal intervals, and the middles of the plurality of groups of connecting plates are jointly and fixedly connected with a fan; the right part of the upper end of the supporting plate is fixedly connected with an adjusting structure, and the lower end of the adjusting structure is fixedly connected with the filtering cylinder. According to the stainless steel mesh spraying dust falling device, the dust falling range can be expanded, the dust falling capacity can be improved, the filtering part can be conveniently detached and installed, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel spraying, in particular to a stainless steel mesh spraying dust reduction device. Background Art

[0002] Powder spraying is to use powder spraying equipment to spray powder coating onto the surface of the workpiece. Under the action of static electricity, the powder will be evenly adsorbed on the surface of the workpiece to form a powdery coating. The powdery coating is leveled and solidified after high-temperature baking to become a final coating with different effects. Stainless steel mesh is often used in life. It can not only be used to protect windows, but also can be used in some stainless steel products to save costs and reduce quality. In the production process of existing stainless steel mesh, it is often necessary to spray dust on the outside to form an external protective layer to achieve the purpose of protection and decoration. However, dust is easily formed during spraying, which reduces the working environment of workers and requires a special dust reduction device to be equipped nearby. There are at least the following disadvantages in the use of existing dust reduction devices: 1. Existing dust spraying generally uses a special dust reduction device, but the absorption port of the dust reduction device is fixed, and the absorption is limited, which reduces the efficiency of dust reduction; 2. When the existing dust reduction device is in use, the structure for placing activated carbon inside is fixed with screws, which is inconvenient to replace and disassemble, reducing practicality. Therefore, we have introduced a new stainless steel mesh spray dust reduction device Utility Model Content

[0003] The main purpose of the utility model is to provide a stainless steel mesh spray dust reduction device, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A stainless steel mesh spray dust reduction device comprises a support plate, wherein the front upper end and the rear upper end of the support plate are fixedly connected with a circular support rod, the upper ends of the two circular support rods are movably connected with a fixing ring, a filter cylinder is inserted and fixedly connected inside the fixing ring, a plurality of groups of No. 1 clamping holes are equidistantly provided at the left end of the filter cylinder, the filter cylinder is fixedly connected with a filter structure through the plurality of groups of No. 1 clamping holes, a plurality of groups of connecting plates are equidistantly fixedly connected to the inner wall of the right part of the filter cylinder, a fan is fixedly connected in the middle of the plurality of groups of connecting plates, an adjustment structure is fixedly connected to the right part of the upper end of the support plate, the lower end of the adjustment structure is fixedly connected to the filter cylinder, and wheels are fixedly connected to the four corners of the lower end of the support plate.

[0006] Preferably, the adjustment structure includes two groups of rectangular frames, the upper end of the front rectangular frame is fixedly connected to a motor, the output end of the motor is fixedly connected to a threaded rod, the inside of the rear rectangular frame is fixedly connected to a sliding rod, the threaded rod and the sliding rod are commonly threadedly clamped with a lifting plate, the middle part of the lower end of the lifting plate is fixedly connected to a cylindrical rod, and the lower end of the cylindrical rod is movably connected to a mounting ear through a rotating rod.

[0007] Preferably, the two rectangular frames are fixedly connected to the support plate, and the mounting ears are fixedly connected to the filter cylinder.

[0008] Preferably, the filtering structure includes a accommodating cylinder, a barrel cover is fixedly connected to the outer surface of the left end of the accommodating cylinder, a plurality of groups of air leakage holes are equidistantly provided at the left end of the accommodating cylinder, activated carbon is placed inside the accommodating cylinder, a baffle is threadedly clamped at the right end of the accommodating cylinder, a handle is fixedly connected to the middle part of the right end of the baffle, a plurality of groups of telescopic clamping rods are equidistantly inserted and movably connected to the barrel cover, and a connecting spring is fixedly connected between the plurality of groups of telescopic clamping rods and the barrel cover.

[0009] Preferably, the containing cylinder and the baffle are both displaced into the interior of the filter cylinder, and the telescopic clamping rod is clamped with a nearby No. 1 clamping hole.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. By setting the adjustment structure, the lifting plate on the adjustment structure can move up and down with the drive of the motor and the threaded rod. The movable mounting ear on the cylindrical rod at the lower end of the lifting plate is fixedly connected to the filter cylinder. With the movement of the lifting plate, the right end of the filter cylinder can be lifted or lowered, thereby expanding the overall dust reduction range and improving the dust reduction efficiency.

[0012] 2. By setting up a filtering structure, the activated carbon placed inside the containing cylinder on the filtering structure can filter the dust in the passing air, and the telescopic clamping rod on the barrel cover is clamped with the No. 1 clamp on the filtering cylinder to fix the position of the filtering structure. Conversely, the telescopic clamping rod can be pulled out to disassemble it, which is simple to operate and increases practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a partial structural schematic diagram of a stainless steel mesh spray dust reduction device of the utility model;

[0014] Figure 2 This is a partial structural schematic diagram of a stainless steel mesh spray dust reduction device of the utility model;

[0015] Figure 3 This is a schematic diagram of the adjustment structure of a stainless steel mesh spray dust reduction device of the utility model;

[0016] Figure 4 The utility model is a schematic diagram of the overall structure of the filtering structure of a stainless steel mesh spray dust reduction device.

[0017] In the figure: 1. support plate; 2. circular support rod; 3. fixing ring; 4. filter cylinder; 5. No. 1 clamping hole; 6. filter structure; 7. connecting plate; 8. fan; 9. adjustment structure; 10. wheel; 11. rectangular frame; 12. motor; 13. threaded rod; 14. sliding rod; 15. lifting plate; 16. cylindrical rod; 17. mounting ear; 18. containing tube; 19. drum cover; 20. air leakage hole; 21. activated carbon; 22. baffle; 23. handle; 24. telescopic clamping rod; 25. connecting spring. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] See also Figure 1-4 , the utility model provides a technical solution:

[0022] A stainless steel mesh spray dust reduction device comprises a support plate 1, wherein the front and rear ends of the upper ends are fixedly connected with a circular support rod 2, the upper ends of the two circular support rods 2 are movably connected with a fixing ring 3, a filter cylinder 4 is inserted and fixedly connected inside the fixing ring 3, a plurality of groups of No. 1 clamping holes 5 are equidistantly provided at the left end of the filter cylinder 4, the filter cylinder 4 is fixedly connected with a filter structure 6 through the plurality of groups of No. 1 clamping holes 5, a plurality of groups of connecting plates 7 are equidistantly fixedly connected to the inner wall of the right end of the filter cylinder 4, a fan 8 is fixedly connected to the middle of the plurality of groups of connecting plates 7, an adjustment structure 9 is fixedly connected to the right end of the upper end of the support plate 1, the lower end of the adjustment structure 9 is fixedly connected to the filter cylinder 4, and wheels 10 are fixedly connected to the four corners of the lower end of the support plate 1.

[0023] In this embodiment, the adjustment structure 9 includes two groups of rectangular frames 11, the upper end of the front rectangular frame 11 is fixedly connected to a motor 12, the output end of the motor 12 is fixedly connected to a threaded rod 13, the rear rectangular frame 11 is internally fixedly connected to a sliding rod 14, the threaded rod 13 and the sliding rod 14 are commonly threadedly clamped with a lifting plate 15, the middle part of the lower end of the lifting plate 15 is fixedly connected to a cylindrical rod 16, the lower end of the cylindrical rod 16 is movably connected to a mounting ear 17 through a rotating rod, the two rectangular frames 11 are both fixedly connected to the support plate 1, the mounting ear 17 is fixedly connected to the filter cylinder 4, and by arranging a fan 8 inside the filter cylinder 4, the flow direction of the air can be guided to complete dust reduction and purification, the threaded rod 13 is movably connected to the support plate 1 through a bearing, and the two rectangular frames 11 are relative to each other.

[0024] In this embodiment, the filtering structure 6 includes a accommodating tube 18, a barrel cover 19 is fixedly connected to the outer surface of the left end of the accommodating tube 18, a plurality of groups of air leakage holes 20 are equidistantly provided on the left end of the accommodating tube 18, activated carbon 21 is placed inside the accommodating tube 18, a baffle 22 is threadedly clamped on the right end of the accommodating tube 18, a handle 23 is fixedly connected to the middle part of the right end of the baffle 22, a plurality of groups of telescopic clamping rods 24 are equidistantly inserted and movably connected on the barrel cover 19, a connecting spring 25 is fixedly connected between the plurality of telescopic clamping rods 24 and the barrel cover 19, the accommodating tube 18 and the baffle 22 are both displaced into the interior of the filter cylinder 4, the telescopic clamping rod 24 is clamped with the adjacent No. 1 clamping hole 5, and a handle 23 is provided on the baffle 22 to facilitate the separation of the rotating baffle 22 from the accommodating tube 18, and the activated carbon 21 purifies the passing air and removes the dust.

[0025] It should be noted that the utility model is a stainless steel mesh spray dust reduction device. During use, first, during construction, the fan 8 fixedly connected to the filter cylinder 4 through the connecting plate 7 guides the air so that the air enters the filter cylinder 4. The adjustment structure 9 is used to drive the motor 12 on the adjustment structure 9. The threaded rod 13 fixedly connected to the output end of the motor 12 starts to rotate, and the lifting plate 15 threadedly engaged with the threaded rod 13 starts to move up and down. The mounting ear 17 at the lower end of the cylindrical rod 16 at the lower end of the lifting plate 15 is aligned with the filter cylinder 4. The fixed connection can drive the right end of the filter cylinder 4 to rotate with the center of the upper part of the circular support rod 2 as the center, thereby increasing the dust reduction range and improving efficiency. After a period of use, the telescopic clamping rod 24 on the barrel cover 19 on the filter structure 6 is pulled out from the No. 1 clamping hole 5 on the filter cylinder 4, and the filter structure 6 can be detached from the filter cylinder 4. The handle 23 is rotated to leak the activated carbon 21 inside the accommodating tube 18. After replacement, the filter structure 6 can be connected to the filter cylinder 4 by performing the reverse operation. The operation is simple and the practicality is improved.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A stainless steel mesh spray dust reduction device, comprising a support plate (1), characterized in that: The front and rear upper ends of the support plate (1) are fixedly connected to a circular support rod (2); the upper ends of the two circular support rods (2) are movably connected to a fixing ring (3); a filter cylinder (4) is inserted and fixedly connected inside the fixing ring (3); a plurality of groups of No. 1 fixing holes (5) are equidistantly provided at the left end of the filter cylinder (4); the filter cylinder (4) is fixedly connected to a filter structure (6) through the plurality of groups of No. 1 fixing holes (5); a plurality of groups of connecting plates (7) are equidistantly fixedly connected to the inner wall of the right part of the filter cylinder (4); a fan (8) is fixedly connected in the middle of the plurality of groups of connecting plates (7); an adjustment structure (9) is fixedly connected to the right upper end of the support plate (1); the lower end of the adjustment structure (9) is fixedly connected to the filter cylinder (4); and wheels (10) are fixedly connected to the four corners of the lower end of the support plate (1).

2. A stainless steel mesh spray dust reduction device according to claim 1, characterized in that: The adjustment structure (9) comprises two groups of rectangular frames (11), the upper end of the front rectangular frame (11) is fixedly connected to a motor (12), the output end of the motor (12) is fixedly connected to a threaded rod (13), the interior of the rear rectangular frame (11) is fixedly connected to a sliding rod (14), a lifting plate (15) is threadedly clamped on the threaded rod (13) and the sliding rod (14), a cylindrical rod (16) is fixedly connected to the middle of the lower end of the lifting plate (15), and the lower end of the cylindrical rod (16) is movably connected to a mounting ear (17) via a rotating rod.

3. A stainless steel mesh spray dust reduction device according to claim 2, characterized in that: The two rectangular frames (11) are both fixedly connected to the support plate (1), and the mounting ears (17) are fixedly connected to the filter cylinder (4).

4. The stainless steel mesh spray dust reduction device according to claim 1, characterized in that: The filtering structure (6) comprises a containing cylinder (18), the outer surface of the left end of the containing cylinder (18) is fixedly connected to a cylindrical cover (19), the left end of the containing cylinder (18) is provided with a plurality of groups of air leakage holes (20) at equal intervals, activated carbon (21) is placed inside the containing cylinder (18), the right end of the containing cylinder (18) is threadedly clamped with a baffle (22), the middle part of the right end of the baffle (22) is fixedly connected with a handle (23), and a plurality of groups of telescopic clamping rods (24) are equidistantly inserted and movably connected to the cylindrical cover (19), and a connecting spring (25) is fixedly connected between the plurality of groups of telescopic clamping rods (24) and the cylindrical cover (19).

5. A stainless steel mesh spraying dust suppression device according to claim 4, characterized in that: The accommodating cylinder (18) and the baffle (22) are both displaced into the interior of the filter cylinder (4), and the telescopic clamping rod (24) is clamped with the adjacent No. 1 clamping hole (5).

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