Material cleaning device of dust collection fan

Abstract

The utility model provides a dust collection fan material cleaning device which comprises a material cleaning box, a guide plate is arranged at one end of the material cleaning box, a fan body is arranged at the other end of the material cleaning box, an air pipe is arranged in the middle of the guide plate, a material cleaning mechanism for cleaning fan blades is arranged at the top of the material cleaning box, and a sealing mechanism for sealing the air pipe is arranged at the bottom of the material cleaning box. A movable groove is formed in the top of the material cleaning box, the material cleaning mechanism comprises a push plate, a movable block, a movable plate, a mounting plate and a material cleaning brush, the push plate is arranged on the top face of the material cleaning box, the movable block is arranged on the bottom face of the push plate, and the movable block and the movable groove slide in a clamped mode. The material cleaning brush arranged in the material cleaning mechanism can be in contact with the fan blade, and is continuously in contact with the material cleaning brush under the rotation of the fan blade, so that accumulated materials on the outer side of the fan blade are cleaned and fall off by the material cleaning brush, and are discharged by the air pipe under the action of air flow; therefore, accumulated materials on the fan blades can be conveniently and regularly cleaned through the material cleaning device, the fan load is reduced, and the fan blades are balanced.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collecting fans, in particular to a dust collecting fan cleaning device. Background Art

[0002] A dust collecting fan is a device used to collect and process dust-laden gas. It plays an important role in industrial production. It can effectively collect and process dust-laden gas, protect the environment, and safeguard the health of workers. It also helps to improve the production efficiency and economic benefits of the enterprise.

[0003] After a long period of dust collection, the dust collecting fan will have accumulated materials stuck on the fan blades, which is difficult to clean. This will cause heavy load on the fan, large vibration, and unbalanced blades. Therefore, in order to maintain the cleaning effect of the dust collecting fan, the dust collecting fan will be cleaned regularly.

[0004] However, during the cleaning process of the dust collecting fan, it was found that the cleaning of the accumulated materials stuck on the fan blades was rather cumbersome. The staff needed to disassemble the dust collecting fan and clean each blade to achieve the desired cleaning effect.

[0005] In summary, there is a need for a device that is convenient for cleaning the dust collecting fan. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a dust collecting fan cleaning device, which solves the problems mentioned in the background technology.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] The dust collecting fan cleaning device includes a cleaning box, a guide plate is provided at one end of the cleaning box, a fan body is provided at the other end of the cleaning box, an air duct is provided in the middle of the guide plate, a cleaning mechanism for cleaning the fan blades is provided at the top of the cleaning box, and a sealing mechanism for sealing the air duct is provided at the bottom of the cleaning box;

[0009] A movable groove is provided on the top of the cleaning box, and the cleaning mechanism includes a push plate, a movable block, a movable plate, a mounting plate and a cleaning brush. The push plate is provided on the top surface of the cleaning box, and a movable block is provided on the bottom surface of the push plate. The movable block slides in engagement with the movable groove, and a movable plate is provided at the bottom of the movable block. The movable block and the movable plate both slide in engagement with the cleaning box. A mounting plate is provided at the bottom of one end of the movable plate, and a cleaning brush is provided on the side of the mounting plate.

[0010] Furthermore, the material cleaning mechanism also includes an adjusting plate and an adjusting rod. The adjusting plate is arranged in the middle of the top surface of the push plate, and the adjusting rod is arranged on the top of the guide plate. The adjusting rod is engaged and rotated with the guide plate. One end of the adjusting rod passes through the middle of the adjusting plate, and the adjusting rod is threadedly connected to the adjusting plate.

[0011] Furthermore, a guide rod is provided on the top side of the guide plate, and the guide rod is engaged and slidably engaged with the adjustment plate.

[0012] Furthermore, a fixing block and a reinforcement block are provided inside the cleaning box. The fixing block and the reinforcement block are arranged correspondingly. A fixing groove is provided at the bottom of the fixing block, and a sealing mechanism runs through the middle of the reinforcement block.

[0013] Furthermore, the sealing mechanism includes a sealing plate, which passes through the cleaning box and the reinforcement block. The sealing plate is engaged and slid with the guide plate and the reinforcement block. The top of the sealing plate is engaged and connected with the fixed groove, and a limiting strip is provided on the side of the top of the sealing plate.

[0014] Furthermore, the sealing mechanism also includes an adjusting sealing rod, which is arranged at the bottom of the guide plate and is threadedly connected to the guide plate. A fixing hole is opened at the bottom of the sealing plate, and the fixing hole is engaged with the adjusting sealing rod.

[0015] The utility model provides a dust collecting fan cleaning device. Compared with the existing technology, it has the following beneficial effects:

[0016] The cleaning brush arranged in the cleaning mechanism can come into contact with the fan blades. As the fan blades rotate, they continuously come into contact with the cleaning brush, so that the accumulated material on the outside of the fan blades is cleaned and falls off by the cleaning brush and is discharged from the air duct under the action of air flow. The cleaning device can then facilitate the regular cleaning of the accumulated material on the fan blades, reduce the fan load, and balance the fan blades. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 The structure diagram of the dust collecting fan cleaning device of the utility model is shown;

[0019] Figure 2 The figure shows the internal structure of the cleaning box of the present invention;

[0020] Figure 3 Shows a schematic structural diagram of the material cleaning mechanism of the present utility model;

[0021] Figure 4 Shows a schematic diagram of the sealing mechanism of the present invention;

[0022] As shown in the figure: 1. Cleaning box; 11. Guide plate; 12. Movable groove; 13. Fixed block; 14. Reinforcement block; 2. Cleaning mechanism; 21. Push plate; 22. Movable block; 23. Movable plate; 24. Mounting plate; 25. Cleaning brush; 26. Adjusting plate; 27. Adjusting rod; 28. Guide rod; 3. Sealing mechanism; 31. Sealing plate; 311. Limiting strip; 32. Adjusting sealing rod; 4. Air duct; 5. Fan body; 51. Fan blades. DETAILED DESCRIPTION

[0023] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0024] In order to solve the technical problems in the background technology, the following dust collecting fan cleaning device is provided:

[0025] Combine Figure 1-Figure 3 As shown, the dust collecting fan cleaning device provided by the present invention includes a cleaning box 1, a guide plate 11 is provided at one end of the cleaning box 1, a fan body 5 is provided at the other end of the cleaning box 1, an air duct 4 is provided in the middle of the guide plate 11, and the air duct 4 can discharge the accumulated material inside the fan body 5 under the action of air circulation, a cleaning mechanism 2 for cleaning the fan blades 51 is provided on the top of the cleaning box 1, and a sealing mechanism 3 for sealing the air duct 4 is provided at the bottom of the cleaning box 1. The sealing mechanism 3 can close the air duct 4 when the fan body 5 does not need to be cleaned, so as to prevent the air duct 4 from affecting the normal operation of the fan body 5. A movable groove 12 is provided on the top of the cleaning box 1, and the cleaning mechanism 2 includes a push plate 21, a movable block 22, a movable plate 23, and an installation A mounting plate 24 and a cleaning brush 25 are provided. The push plate 21 is provided on the top surface of the cleaning box 1. A movable block 22 is provided on the bottom surface of the push plate 21. The setting of the movable block 22 facilitates the movable plate 23 to move together with the push plate 21. The movable block 22 is engaged and slides with the movable groove 12. A movable plate 23 is provided at the bottom of the movable block 22. The movable block 22 and the movable plate 23 are both slidably fitted with the cleaning box 1. A mounting plate 24 is provided at the bottom of one end of the movable plate 23. A cleaning brush 25 is provided on the side of the mounting plate 24. The cleaning brush 25 can contact the fan blades 51 after following the movement of the push plate 21 to achieve the purpose of cleaning the fan blades 51.

[0026] When the inside of the fan body 5 needs to be cleaned, the cleaning brush 25 of the cleaning mechanism 2 of the cleaning device moves with the push plate 21 and contacts the fan blades 51. At this time, the fan blades 51 rotate and continuously contact the cleaning brush 25, so that the accumulated materials on the outside of the fan blades 51 are cleaned and fallen off by the cleaning brush 25. Then, under the action of air flow, the accumulated materials fallen off the fan blades 51 will pass through the cleaning box 1 and be discharged from the air duct 4. Then, the cleaning device can be used to facilitate the regular cleaning of the accumulated materials on the fan blades 51, reduce the fan load, and balance the fan blades 51.

[0027] In this embodiment, the cleaning mechanism 2 further includes an adjusting plate 26 and an adjusting rod 27. The adjusting plate 26 is provided at the middle of the top surface of the push plate 21, and the adjusting rod 27 is provided at the top of the guide plate 11. The adjusting rod 27 engages and rotates with the guide plate 11. The rotating adjusting rod 27 facilitates the control of the movement of the adjusting plate 26. One end of the adjusting rod 27 passes through the middle of the adjusting plate 26. The adjusting rod 27 is threadedly connected to the adjusting plate 26. Under the action of the threaded connection between the adjusting rod 27 and the adjusting plate 26, the adjusting plate 26 can be driven when the adjusting rod 27 rotates.

[0028] As an improvement to the above solution, a guide rod 28 is provided on the top side of the guide plate 11. The guide rod 28 engages and slides with the adjustment plate 26. The guide rod 28 provided on the side of the guide plate 11 can improve the stability of the adjustment plate 26 when it moves.

[0029] The implementation principle of the first embodiment is as follows: when the fan blades 51 inside the fan body 5 are stuck with accumulated materials and need to be cleaned, the sealing mechanism 3 in the cleaning device opens the air duct 4, then the adjusting rod 27 in the cleaning mechanism 2 is rotated to drive the threaded adjustment plate 26 to move. At this time, the push plate 21 and the movable plate 23 will follow the adjustment plate 26 to move and make the cleaning brush 25 contact with the fan blades 51. Then, the fan blades 51 rotate, and the rotating fan blades 51 will continuously contact with the cleaning brush 25. In this way, the accumulated materials on the outside of the fan blades 51 are cleaned and fallen off by the cleaning brush 25. Then, the fallen accumulated materials will pass through the cleaning box 1 and be discharged from the air duct 4 under the action of air flow, so that the cleaning device can clean the accumulated materials on the fan blades 51 regularly, reduce the fan load, and balance the fan blades 51. Example 2

[0030] like Figure 1-Figure 4 As shown, based on the above embodiment, this embodiment further provides the following content:

[0031] In order to enable the cleaning device to control the opening and closing of the air duct 4, this embodiment provides the following design:

[0032] A fixing block 13 and a reinforcement block 14 are provided inside the cleaning box 1. The fixing block 13 and the reinforcement block 14 are arranged correspondingly. A fixing groove is provided at the bottom of the fixing block 13. The setting of the fixing groove facilitates the contact and engagement between the fixing block 13 and the sealing mechanism 3. The sealing mechanism 3 passes through the middle of the reinforcement block 14. The setting of the fixing block 13 and the reinforcement block 14 facilitates improving the stability of the sealing mechanism 3.

[0033] In this embodiment, the sealing mechanism 3 includes a sealing plate 31, which passes through the cleaning box 1 and the reinforcement block 14. The sealing plate 31 is engaged and slid with the guide plate 11 and the reinforcement block 14. The sealing plate 31 can block the air duct 4 to prevent the air duct 4 from affecting the normal operation of the fan body 5. The top of the sealing plate 31 is engaged and connected with the fixing groove to ensure the stability of the sealing plate 31 when blocking the air duct 4. A limiting strip 311 is provided on the side surface of the top of the sealing plate 31. The limiting strip 311 can limit the position of the sealing plate 31 after the sealing plate 31 moves downward, ensuring that the sealing plate 31 will not completely fall off from the cleaning box 1;

[0034] In this embodiment, the sealing mechanism 3 further includes an adjustable sealing rod 32, which is provided at the bottom of the guide plate 11 and is threadedly connected to the guide plate 11. Under the threaded connection between the adjustable sealing rod 32 and the guide plate 11, the adjustable sealing rod 32 is easy to move within the guide plate 11, and the adjustable sealing plate 31 is easy to engage with the fixing hole to fix the air duct 4 when the sealing plate 31 blocks the air duct 4. A fixing hole is opened at the bottom of the sealing plate 31, and the fixing hole is engaged with the adjustable sealing rod 32;

[0035] The implementation principle of the second embodiment is as follows: when the fan body 5 needs to be cleared, the sealing plate 31 in the sealing mechanism 3 moves downward to open the air duct 4, ensuring that the accumulated material that has fallen off in the fan body 5 can be discharged by the fan; when clearing is not required, the top of the sealing plate 31 engages with the sealing groove to block the air duct 4, preventing the air duct 4 from affecting the normal operation of the fan body 5.

Claims

1. Dust collecting fan cleaning device, characterized by: The invention comprises a cleaning box (1), wherein a guide plate (11) is provided at one end of the cleaning box (1), a fan body (5) is provided at the other end of the cleaning box (1), an air duct (4) is provided in the middle of the guide plate (11), a cleaning mechanism (2) for cleaning fan blades (51) is provided at the top of the cleaning box (1), and a sealing mechanism (3) for sealing the air duct (4) is provided at the bottom of the cleaning box (1); The top of the cleaning box (1) is provided with a movable groove (12), and the cleaning mechanism (2) includes a push plate (21), a movable block (22), a movable plate (23), a mounting plate (24) and a cleaning brush (25). The push plate (21) is provided on the top surface of the cleaning box (1), and the bottom surface of the push plate (21) is provided with a movable block (22). The movable block (22) is engaged and slid with the movable groove (12). The bottom of the movable block (22) is provided with a movable plate (23). The movable block (22) and the movable plate (23) are both slidably fitted with the cleaning box (1). The bottom of one end of the movable plate (23) is provided with a mounting plate (24), and a cleaning brush (25) is provided on the side of the mounting plate (24).

2. The dust collecting fan cleaning device according to claim 1, characterized in that: The cleaning mechanism (2) further comprises an adjusting plate (26) and an adjusting rod (27), wherein the adjusting plate (26) is arranged at the middle of the top surface of the push plate (21), and the adjusting rod (27) is arranged at the top of the guide plate (11). The adjusting rod (27) is engaged and rotated with the guide plate (11), and one end of the adjusting rod (27) passes through the middle of the adjusting plate (26), and the adjusting rod (27) is threadedly connected to the adjusting plate (26).

3. The dust collecting fan cleaning device according to claim 1, characterized in that: A guide rod (28) is provided on the top side of the guide plate (11), and the guide rod (28) is engaged and slidably engaged with the adjustment plate (26).

4. The dust collecting fan cleaning device according to claim 1, characterized in that: A fixing block (13) and a reinforcement block (14) are provided inside the cleaning box (1), the fixing block (13) and the reinforcement block (14) are arranged correspondingly, a fixing groove is provided at the bottom of the fixing block (13), and the sealing mechanism (3) passes through the middle of the reinforcement block (14).

5. The dust collecting fan cleaning device according to claim 4, characterized in that: The sealing mechanism (3) includes a sealing plate (31), the sealing plate (31) passes through the cleaning box (1) and the reinforcement block (14), the sealing plate (31) is engaged and slid with the guide plate (11) and the reinforcement block (14), the top of the sealing plate (31) is engaged and connected with the fixing groove, and a limiting strip (311) is provided on the side surface of the top of the sealing plate (31).

6. The dust collecting fan cleaning device according to claim 5, characterized in that: The sealing mechanism (3) further comprises an adjusting sealing rod (32), which is arranged at the bottom of the guide plate (11) and is threadedly connected to the guide plate (11). A fixing hole is provided at the bottom of the sealing plate (31), and the fixing hole is engaged with the adjusting sealing rod (32).

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