Dust removal jig capable of rotating by utilizing power of tuyere

Abstract

The utility model discloses a dust removal jig utilizing tuyere power to rotate, which comprises a tuyere shell, one side of the tuyere shell is connected with a fixed shell in a sliding manner, the fixed shell extends to the outer side of the tuyere shell, one end of the fixed shell, which is positioned on the outer side of the tuyere shell, is fixedly connected with a filter screen, and the filter screen is fixedly connected with the tuyere shell. And a fixing support is fixedly arranged in the tuyere shell, a rotating rod is rotationally connected to the side wall of the side, close to the filter screen, of the fixing support, a fixing rod is arranged on the rotating rod, and the fixing rod penetrates through the filter screen. Dust is filtered through the filter screen, meanwhile, the rotating rod is driven by wind power at the air nozzle to rotate, so that the dust removal plate rotates, dust on the surface of the filter screen is scraped, the filter screen is vibrated through structures such as the connecting abutting block, and residual dust is shaken off; and dust is prevented from entering the system and blocking the filter screen, so that the use of the device is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of nozzle dust removal, in particular to a dust removal jig that rotates by the power of a nozzle. Background Art

[0002] A nozzle is a slender, tubular accessory used to adjust the speed and direction of air flow, achieving the effect of constraining the wind force. Nozzles are commonly used in ventilation engineering and central air conditioning systems in industry.

[0003] The existing nozzles lack the ability to remove dust, making it easy for dust to enter the interior of the engineering system from the nozzles. After a large amount of dust accumulates in the system, it may cause problems in the operation of the system, which is not conducive to the use of the device. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, such as: the nozzles lack the ability to remove dust, making it easy for dust to enter the interior of the engineering system from the nozzles. After a large amount of dust accumulates in the system, it may cause problems in the operation of the system, which is not conducive to the use of the device. Therefore, a dust removal jig that rotates by the power of a nozzle is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A dust removal jig that rotates by the power of a nozzle, including a nozzle housing. One side of the nozzle housing is slidably connected to a fixed housing. The fixed housing extends to the outside of the nozzle housing. One end of the fixed housing located outside the nozzle housing is fixedly connected to a filter screen. A fixed bracket is fixedly arranged inside the nozzle housing. A rotating rod is rotatably connected to the side wall of the fixed bracket close to the filter screen. A fixed rod is arranged on the rotating rod. The fixed rod penetrates through the filter screen. One end of the fixed rod located outside the filter screen is fixedly connected to a fixed block. A dust removal plate is fixedly connected to the side wall of the fixed block. The dust removal plate is arranged in contact with the surface of the filter screen. A plurality of fan blades are fixedly connected to the side wall of the rotating rod.

[0007] Preferably, a connecting plate is rotatably sleeved on the fixed rod. The connecting plate is slidably connected to the inner wall of the nozzle housing. A connecting block is fixedly sleeved on the rotating rod. A connecting abutting block is fixedly connected to the side wall of the connecting block close to the connecting plate. A connecting cavity is opened inside the fixed rod. The rotating rod penetrates through the inner side wall of the connecting cavity and extends into the interior of the connecting cavity. One end of the rotating rod located inside the connecting cavity is fixedly connected to a moving plate. The moving plate is slidably connected to the inner wall of the connecting cavity. A connecting spring is fixedly connected to the side wall of the moving plate away from the rotating rod. One end of the connecting spring away from the moving plate is connected to the inner wall of the connecting cavity.

[0008] Preferably, a damper is fixedly arranged on the connecting spring, and the connecting spring is fixedly connected to the inner wall of the connecting cavity through the damper.

[0009] Preferably, the side of the connecting abutting block close to the connecting plate is hemispherical, and the connecting abutting block extends to the position of the connecting plate.

[0010] Preferably, a sliding block is fixedly connected to the side wall of the fixed housing, and a sliding groove corresponding to each sliding block is formed in the inner wall of the nozzle housing.

[0011] Preferably, each blade is inclined.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The dust is filtered by the filter screen, and at the same time, the wind force at the nozzle drives the rotating rod to rotate, so that the dust removal plate rotates to scrape the dust on the surface of the filter screen. Moreover, the filter screen vibrates through structures such as the connecting abutting block to shake off the remaining dust, avoiding dust from entering the system and preventing the filter screen from being blocked by dust, which is beneficial to the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a sectional perspective structure diagram of a dust removal jig driven by the power of a nozzle according to the present utility model;

[0014] Figure 2 is a side perspective sectional structure diagram of a dust removal jig driven by the power of a nozzle according to the present utility model;

[0015] Figure 3 is an overall perspective structure diagram of a dust removal jig driven by the power of a nozzle according to the present utility model;

[0016] Figure 4 is a structure diagram of a dust removal jig driven by the power of a nozzle according to the present utility model.

[0017] In the figure: 1 nozzle housing, 2 fixed housing, 3 filter screen, 4 fixed bracket, 5 rotating rod, 6 fixed rod, 7 fixed block, 8 dust removal plate, 9 blade, 10 connecting plate, 11 connecting block, 12 connecting cavity, 13 moving plate, 14 connecting spring, 15 connecting abutting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0019] Refer to Figures 1 - 4, A dust removal fixture that rotates using the power of a nozzle, including a nozzle housing 1. One side of the nozzle housing 1 is slidably connected to a fixed housing 2. The fixed housing 2 extends to the outside of the nozzle housing 1. One end of the fixed housing 2 located outside the nozzle housing 1 is fixedly connected to a filter screen 3. Inside the nozzle housing 1, a fixed bracket 4 is fixedly arranged. A rotating rod 5 is rotatably connected to the side wall of the fixed bracket 4 close to the filter screen 3. A fixed rod 6 is arranged on the rotating rod 5. The fixed rod 6 penetrates through the filter screen 3. One end of the fixed rod 6 located outside the filter screen 3 is fixedly connected to a fixed block 7. A dust removal plate 8 is fixedly connected to the side wall of the fixed block 7. The dust removal plate 8 is arranged in contact with the surface of the filter screen 3. When there is wind blowing at the nozzle housing 1, it will cause the fan blades 9 to rotate, thereby driving the rotating rod 5 fixedly connected to the fan blades 9 to rotate, causing the fixed rod 6 arranged outside the rotating rod 5 to rotate, making the fixed block 7 and the dust removal plate 8 rotate. When the dust removal plate 8 rotates, it scrapes the dust on the surface of the filter screen 3;

[0020] A connecting plate 10 is rotatably sleeved on the fixed rod 6. The connecting plate 10 is slidably connected to the inner wall of the nozzle housing 1. A connecting block 11 is fixedly sleeved on the rotating rod 5. A connecting abutting block 15 is fixedly connected to the side wall of the connecting block 11 close to the connecting plate 10. A connecting cavity 12 is opened inside the fixed rod 6. The rotating rod 5 penetrates through the inner side wall of the connecting cavity 12 and extends into the inside of the connecting cavity 12. One end of the rotating rod 5 located inside the connecting cavity 12 is fixedly connected to a moving plate 13. The moving plate 13 is slidably connected to the inner wall of the connecting cavity 12. A connecting spring 14 is fixedly connected to the side wall of the moving plate 13 away from the rotating rod 5. One end of the connecting spring 14 away from the moving plate 13 is connected to the inner wall of the connecting cavity 12. As the rotating rod 5 rotates, the connecting block 11 rotates accordingly, driving the connecting abutting block 15 fixedly connected to the connecting block 11 to rotate. As the connecting abutting block 15 rotates, the connecting abutting block 15 contacts the connecting plate 10 and pushes the connecting plate 10 to move, cooperating with the connecting spring 14 to make the connecting plate 10 vibrate, so that the fixed rod 6 and the filter screen 3 vibrate, facilitating the removal of dust;

[0021] A damper is fixedly arranged on the connecting spring 14, and the connecting spring 14 is fixedly connected to the inner wall of the connecting cavity 12 through the damper. The connecting spring 14 and the damper cooperate with each other to avoid excessive vibration amplitude and cause damage to the components of the device; The side of the connecting abutting block 15 close to the connecting plate 10 is arranged in a hemispherical shape, and the connecting abutting block 15 extends to the position of the connecting plate 10. The hemispherical connecting abutting block 15 can facilitate its pushing the connecting plate 10 to move;

[0022] Sliding blocks are fixedly connected to the side wall of the fixed housing 2. Sliding grooves corresponding to each sliding block are opened on the inner wall of the nozzle housing 1 to facilitate the sliding of the fixed housing 2; Each fan blade 9 is inclined to facilitate the rotation of the fan blade 9 when wind blows.

[0023] In the present utility model, when the device is in use, wind blows through the wind nozzle housing 1, causing the fan blades 9 inside the wind nozzle housing 1 to rotate, thereby driving the rotation of the rotating rod 5 fixedly connected to the fan blades 9, causing the fixed rod 6 arranged outside the rotating rod 5 to rotate, and enabling the fixed block 7 and the dust removal plate 8 to rotate. When the dust removal plate 8 rotates, it scrapes the dust on the surface of the filter net 3. At the same time, as the rotating rod 5 rotates, the connecting block 11 rotates accordingly, driving the rotation of the connecting abutting block 15 fixedly connected to the connecting block 11. As the connecting abutting block 15 rotates, the connecting abutting block 15 contacts the connecting plate 10 and pushes the connecting plate 10 to move, cooperating with the connecting spring 14 to vibrate the connecting plate 10, thereby vibrating the fixed rod 6 and the filter net 3 to facilitate the removal of dust.

[0024] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent replacements or changes, should be covered by the protection scope of the present utility model.

Claims

1. A dust removal fixture that utilizes the power of a nozzle to rotate, comprising a nozzle housing (1), characterized in that: A fixed shell (2) is slidably connected to one side of the nozzle shell (1), and the fixed shell (2) extends to the outside of the nozzle shell (1); one end of the fixed shell (2) located outside the nozzle shell (1) is fixedly connected to the filter screen (3); a fixed bracket (4) is fixedly arranged inside the nozzle shell (1); a rotating rod (5) is rotatably connected to a side wall of the fixed bracket (4) close to the filter screen (3); a fixed rod (6) is arranged on the rotating rod (5); the fixed rod (6) penetrates the filter screen (3); one end of the fixed rod (6) located outside the filter screen (3) is fixedly connected to a fixed block (7); a dust removal plate (8) is fixedly connected to the side wall of the fixed block (7); the dust removal plate (8) is arranged in contact with the surface of the filter screen (3); and a plurality of fan blades (9) are fixedly connected to the side wall of the rotating rod (5).

2. A dust removal jig that utilizes the power of a nozzle to rotate according to claim 1, characterized in that: A connecting plate (10) is rotatably sleeved on the fixed rod (6), and the connecting plate (10) is slidably connected to the inner wall of the nozzle housing (1); a connecting block (11) is fixedly sleeved on the rotating rod (5), and a connecting block (15) is fixedly connected to a side wall of the connecting block (11) close to the connecting plate (10); a connecting cavity (12) is provided inside the fixed rod (6), and the rotating rod (5) passes through the inner wall of the connecting cavity (12) and extends into the interior of the connecting cavity (12); one end of the rotating rod (5) located inside the connecting cavity (12) is fixedly connected to a moving plate (13), and the moving plate (13) is slidably connected to the inner wall of the connecting cavity (12); a connecting spring (14) is fixedly connected to the side wall of the moving plate (13) away from the rotating rod (5), and one end of the connecting spring (14) away from the moving plate (13) is connected to the inner wall of the connecting cavity (12).

3. The dust removal jig that utilizes the power of the air nozzle to rotate according to claim 2, characterized in that: A damper is fixedly arranged on the connecting spring (14), and the connecting spring (14) is fixedly connected to the inner wall of the connecting cavity (12) via the damper.

4. The dust removal jig that utilizes the power of the air nozzle to rotate according to claim 2, characterized in that: The connection block (15) is disposed in a hemispherical shape on one side close to the connection plate (10), and the connection block (15) is disposed at a position extending to the connection plate (10).

5. The dust removal jig that utilizes the power of the air nozzle to rotate according to claim 1, characterized in that: A sliding block is fixedly connected to the side wall of the fixed shell (2), and a sliding groove corresponding to each sliding block is provided on the inner wall of the nozzle shell (1).

6. The dust removal jig that utilizes the power of the air nozzle to rotate according to claim 1, characterized in that: Each of the fan blades (9) is arranged at an angle.

Images