Height adjusting structure of rotating wheel dust collecting device
By designing an adjustable dust collecting device height structure, the problem that the existing dust collecting device cannot accurately align with the dirty air outlet center is solved, and flexible adjustment and stability of the dust collecting box height are achieved.
Patent Information
- Application Number
- CN202421244761.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-03
AI Technical Summary
The fixed height foot bracket of the existing rotor cleaning dust collecting device cannot be adjusted, resulting in the dust collecting box being unable to accurately align with the dirty air outlet center, which is cumbersome and time-consuming.
A rotor dust collector height adjustment structure including a mount, a dust collector and an adjustment assembly is designed. The adjustment assembly consists of a sliding bracket, a sliding seat and a fixing assembly. The height of the dust collecting box is adjusted by moving the sliding seat up and down on the sliding bracket, and the sliding seat is fixed by the fixing assembly to improve stability.
It realizes flexible adjustment of the height of the dust collector box, simplifies the alignment process, reduces adjustment time, and improves the stability and use efficiency of the dust collector box.
Smart Images
Figure CN222491452U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of rotary wheel cleaning, and in particular to a height adjustment structure of a rotary wheel dust collecting device. Background Art
[0002] The heat recovery wheel has a porous honeycomb structure. Air passes through the honeycomb structure for heat exchange. After the wheel is used for a long time, dust will accumulate inside the honeycomb structure and become dirty, affecting the heat recovery efficiency and reducing the air quality. Therefore, the heat recovery wheel needs to be cleaned regularly.
[0003] Existing wheel cleaning usually uses high-pressure air to blow in from one side, and then uses a dust collection device on the opposite side to collect the exhaust gas. However, the existing dust collection structure generally uses a fixed-height base bracket, and its size cannot be adjusted, resulting in the height of the existing dust box not being able to meet the requirement of aligning with the center of the dirty air outlet. On-site personnel need to take additional measures to ensure that the dust box is in the center of the dirty air outlet. This method takes a long time to adjust, and it is troublesome to calibrate the position of the dust box. Utility Model Content
[0004] In order to facilitate the height adjustment of the dust box, the present application provides a height adjustment structure of a rotary dust collecting device.
[0005] The present application provides a height adjustment structure of a rotary dust collecting device, which adopts the following technical solution:
[0006] A height adjustment structure of a rotary dust collecting device comprises a mounting base arranged at both ends of a dividing plate, a dust collecting box arranged on the mounting base, and an adjustment component arranged on the mounting base and located at both ends of the dust collecting box, wherein the adjustment component comprises a sliding bracket arranged on the mounting base and a sliding base arranged on the sliding bracket, and the sliding bracket is provided with a fixing component for positioning the sliding base.
[0007] By adopting the above technical solution, the mounting seat is used to locate the position of the dust box, the dust box is used to collect the cleaned dust, the adjusting component is used to adjust the height of the dust box, so that the dust box can collect the dust in the rotor, the sliding seat moves on the sliding bracket, and the movement of the sliding seat drives the dust box to move up and down on the sliding bracket, which is convenient for adjusting the height of the dust box, and the fixing component is used to locate the position of the sliding seat to improve the stability of the dust box.
[0008] Preferably, the sliding bracket is provided with an adjustment slot along the height direction, and a support block for supporting the dust box is provided on a side of the sliding seat facing the dust box.
[0009] By adopting the above technical solution, the support block is used to support the dust box, which facilitates the connection between the dust box and the sliding seat, and the adjustment groove facilitates the fixing assembly to fix the sliding seat.
[0010] Preferably, the support block is provided with a through hole for the screw to pass through.
[0011] By adopting the above technical solution, through hole 1 facilitates screws to fix the dust box on the support block, thereby improving the stability of the dust box.
[0012] Preferably, a limiting block cooperating with the sliding seat is provided on the side of the sliding bracket facing the dust collecting box, the sliding seat is located on the side of the sliding bracket away from the limiting block, and a fixing nut is provided on the limiting block.
[0013] By adopting the above technical solution, the sliding seat and the limiting block are clamped and positioned on the sliding bracket through the limiting block, which makes it easier for the fixing assembly to fix the sliding seat on the sliding bracket and improves the stability of the sliding seat on the sliding bracket.
[0014] Preferably, the fixing assembly includes a fixing bolt arranged on a side of the sliding seat away from the dust collecting box and a hand-held block arranged at the end of the fixing bolt, and one end of the fixing bolt away from the hand-held block passes through an adjustment slot and is connected to a fixing nut.
[0015] By adopting the above technical solution, the fixing bolt passes through the adjustment slot and is connected to the fixing nut. The connection strength between the fixing bolt and the fixing nut is controlled by turning the hand-held block, thereby controlling the clamping force of the limit block and the sliding seat on the sliding bracket, thereby facilitating the fixing or movement of the sliding seat.
[0016] Preferably, a plurality of through holes 2 are opened at the lower end of the sliding bracket, a positioning groove for inserting the lower end of the sliding bracket is formed on the mounting seat, a through hole 3 connected to the through hole 2 is provided on the mounting seat, and a limiting bolt is provided at the lower end of the sliding bracket.
[0017] By adopting the above technical solution, the positioning groove improves the stability of the sliding bracket on the mounting seat, and the second and third through holes facilitate the limiting bolts to connect the sliding bracket to the mounting seat, thereby improving the stability of the sliding bracket on the mounting seat.
[0018] Preferably, the sliding bracket is provided with scale values located on both sides of the adjustment slot along the height direction.
[0019] By adopting the above technical solution, the scale value is convenient for controlling the moving distance of the sliding seat, improving the consistency of the heights of the two ends of the dust collecting box, and facilitating the fixing of the dust collecting box.
[0020] Preferably, a positioning piece for positioning the sliding bracket is provided on the mounting seat.
[0021] By adopting the above technical solution, the positioning member further improves the stability of the sliding bracket on the mounting seat.
[0022] In summary, the adjustment component facilitates height adjustment of the dust box. The height of the dust box can be accurately adjusted by the scale value on the sliding bracket, which is convenient for the dust box to collect dust. At the same time, the fixing method of the fixing component is relatively quick and convenient for the staff to make adjustments. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a structural schematic diagram of a height adjustment structure of a rotary dust collecting device of the present application;
[0024] Figure 2 It is a schematic diagram of the structure of the present application without the dust box;
[0025] Figure 3 It is a cross-sectional view of a height adjustment structure of a rotary dust collecting device of the present application;
[0026] Figure 4 It is a schematic diagram of the structure of the regulating component of the present application;
[0027] Figure 5 It is a structural schematic diagram of the mounting base of this application.
[0028] Explanation of the accompanying drawings: 1. partition plate; 2. mounting seat; 3. dust box; 4. adjustment assembly; 41. sliding bracket; 42. sliding seat; 5. fixing assembly; 51. fixing bolt; 52. hand-held block; 6. adjustment slot; 7. support block; 8. through hole one; 9. limit block; 10. fixing nut; 11. through hole two; 12. positioning slot; 13. through hole three; 14. limit bolt; 15. positioning piece. DETAILED DESCRIPTION
[0029] The following is combined with Figure 1-Figure 5 This application is described in further detail.
[0030] The embodiment of the present application discloses a height adjustment structure of a rotary dust collecting device. Figure 1 and Figure 2 , including mounting bases 2 fixedly mounted at both ends of a partition plate 1, an adjustment component 4 mounted on the mounting base 2, and a dust box 3 located between the two adjustment components 4. The partition plate 1 is a partition component of the ventilation system, which is used to isolate the supply air and exhaust air to prevent the gas on both sides from crossing. The adjustment component 4 is used to adjust the height of the dust box 3, so that the height of the dust box 3 can be adjusted according to different cleaning needs.
[0031] Reference Figure 2 and Figure 3The adjustment assembly 4 includes a sliding bracket 41 and a sliding seat 42 mounted on the mounting seat 2. One side of the sliding seat 42 is in close contact with the side of the sliding bracket 41 away from the dust box 3. Both ends of the sliding seat 42 extend toward the dust box 3 and bend toward the inner side of the sliding bracket 41, so that the sliding seat 42 can move up and down on the sliding bracket 41. Support blocks 7 located on the side of the sliding bracket 42 facing the dust box 3 are fixed at both ends of the sliding seat 42. A through hole 8 for screws to pass through is provided on the support block 7. The dust box 3 is fixed to the support block 7 by screws, so as to improve the stability of the dust box 3 on the sliding seat 42.
[0032] Reference Figure 3 and Figure 4 When the dust box 3 is adjusted to a specified height, the sliding seat 42 needs to be fixed, and the sliding seat 42 is fixed to the sliding bracket 41. A fixing assembly 5 is installed on the sliding bracket 41, and the fixing assembly 5 includes a fixing bolt 51 and a hand-held block 52 fixed to the end of the fixing bolt 51. In the present application, the fixing bolt 51 and the hand-held block 52 are integrally formed. A limiting block 9 is installed on the side of the sliding bracket 41 facing the dust box 3, and a fixing nut 10 is fixed on the limiting block 9. The sliding bracket 41 is provided with an adjustment groove 6 along the height direction, and a hole connected to the adjustment groove 6 is provided on the sliding seat 42. The threaded end of the fixing bolt 51 passes through the hole and enters the range of the adjustment groove 6, and then connects with the fixing nut 10. By rotating the hand-held block 52, the depth of the fixing bolt 51 screwed into the fixing nut 10 is controlled, thereby controlling the distance between the sliding seat 42 and the limiting block 9. The sliding bracket 41 is located between the sliding seat 42 and the limiting block 9. When the sliding seat 42 needs to be fixed, the fixing bolt 51 and the fixing nut 10 are tightened, and the distance between the sliding seat 42 and the limit block 9 is reduced to be close to the sliding bracket 41, thereby improving the stability of the sliding seat 42 on the sliding bracket 41. The function of the adjustment slot 6 is to allow the fixing bolt 51 to avoid the sliding bracket 41, so as to facilitate the movement of the sliding seat 42.
[0033] Reference Figure 2 and Figure 4 The sliding bracket 41 is provided with scale values on both sides of the adjustment slot 6 along the height direction, so that the staff can accurately adjust the required height. The lower end of the sliding bracket 41 is provided with a plurality of through holes 11, and the mounting seat 2 is provided with a positioning slot 12 for positioning the lower end of the sliding bracket 41. After the sliding bracket 41 is inserted into the positioning slot 12, the mounting seat 2 is provided with a through hole 13 connected to the through hole 11, and the lower end of the sliding bracket 41 is fixedly installed with a limit bolt 14 that fixes the sliding bracket 41 to the mounting seat 2, thereby improving the stability of the sliding bracket 41 on the mounting seat 2.
[0034] Reference Figure 4 and Figure 5A positioning piece 15 for positioning the sliding bracket 41 is also installed on the mounting seat 2. The positioning piece 15 includes a spring and a spring cap. The spring is inserted into the spring cap. The spring cap is provided with a flange. A hole for the spring cap to pass through is opened at the lower end of the sliding bracket 41. After the spring cap passes through the hole, the flange limits the sliding bracket 41. A circular hole for the other end of the spring cap to be embedded is opened on the mounting seat 2, which improves the stability of the spring cap and further improves the stability of the sliding bracket 41 on the mounting seat 2.
[0035] The implementation principle of the height adjustment structure of the rotary dust collecting device of the embodiment of the present application is as follows: when the staff needs to adjust the height of the dust box 3, the hand-held block 52 is rotated, the end of the fixing bolt 51 is separated from the fixing nut 10, and the limit block 9 and the sliding seat 42 are separated from the sliding bracket 41, so that the sliding seat 42 can move up or down. The scale value on the sliding bracket 41 is convenient for the staff to confirm the height range. When the height of the dust box 3 reaches the specified position, the hand-held block 52 is twisted to screw the fixing bolt 51 into the fixing nut 10 again, so that the limit block 9 and the sliding seat 42 are fixed on the sliding bracket 41, and the stability of the dust box 3 on the sliding seat 42 is improved.
[0036] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A height adjustment structure of a rotary dust collecting device, characterized in that: The invention comprises a mounting seat (2) arranged at both ends of a partition plate (1), a dust collection box (3) arranged on the mounting seat (2), and an adjustment component (4) arranged on the mounting seat (2) and located at both ends of the dust collection box (3); the adjustment component (4) comprises a sliding bracket (41) arranged on the mounting seat (2) and a sliding seat (42) arranged on the sliding bracket (41); and a fixing component (5) for positioning the sliding seat (42) is provided on the sliding bracket (41).
2. A height adjustment structure for a rotary dust collecting device according to claim 1, characterized in that: The sliding bracket (41) is provided with an adjustment slot (6) along the height direction, and the sliding seat (42) is provided with a support block (7) for supporting the dust box (3) on one side facing the dust box (3).
3. A height adjustment structure for a rotary dust collecting device according to claim 2, characterized in that: The support block (7) is provided with a through hole (8) for the screw to pass through.
4. A height adjustment structure for a rotary dust collecting device according to claim 2, characterized in that: A limiting block (9) cooperating with a sliding seat (42) is provided on the side of the sliding bracket (41) facing the dust box (3); the sliding seat (42) is located on the side of the sliding bracket (41) away from the limiting block (9); and a fixing nut (10) is provided on the limiting block (9).
5. A height adjustment structure for a rotary dust collecting device according to claim 4, characterized in that: The fixing assembly (5) comprises a fixing bolt (51) arranged on a side of the sliding seat (42) away from the dust box (3) and a hand-held block (52) arranged at the end of the fixing bolt (51); the end of the fixing bolt (51) away from the hand-held block (52) passes through the adjustment slot (6) and is connected to the fixing nut (10).
6. A height adjustment structure for a rotary dust collecting device according to claim 1, characterized in that: The lower end of the sliding bracket (41) is provided with a plurality of through holes (11), the mounting seat (2) is formed with a positioning groove (12) for inserting the lower end of the sliding bracket (41), the mounting seat (2) is provided with a through hole (13) connected with the through hole (11), and the lower end of the sliding bracket (41) is provided with a limiting bolt (14).
7. A height adjustment structure for a rotary dust collecting device according to claim 1, characterized in that: The sliding bracket (41) is provided with scale values located on both sides of the adjustment slot (6) along the height direction.
8. The height adjustment structure of a rotary dust collecting device according to claim 1, characterized in that: The mounting seat (2) is provided with a positioning member (15) for positioning the sliding bracket (41).