A high-pressure micro-mist dust suppression nozzle adjustment device

Abstract

The present application discloses a high-pressure micro-mist dust suppression nozzle adjustment device, which relates to the technical field of dust suppression devices, including an atomizing nozzle, which is installed on the top beam of a workshop, and an adjusting knob is threadedly connected at the bottom, and the circumferential outer wall of the adjusting knob is distributed with bundle-like stripes; a sleeve tooth, and a bundle-like groove is distributed in an annular manner on the circumferential inner wall, which can fit with the bundle-like stripes of the adjusting knob, and the circumferential outer wall is a ring tooth; a mounting frame, which is installed on the top beam of the workshop and is located on both sides of the atomizing nozzle; a toothed belt, which is rotatably connected to the mounting frame and is tightly meshed with the sleeve tooth; an adjusting gear, which is rotatably connected to the mounting frame and is meshed with the toothed belt at the end of the toothed belt; an adjusting rod, which is installed on the lower surface of the adjusting gear, is colinear with the axis of the adjusting gear, and is extended downward along the crossbeam column. The present application has the effect of improving the adjustment efficiency of the atomizing nozzle on the workshop crossbeam, thereby improving the dust reduction effect in different scenes.

Description

Technical Field

[0001] The present application relates to the technical field of dust suppression devices, and in particular to a high-pressure fine mist dust suppression nozzle adjustment device. Background Art

[0002] According to regulations, the workshops of manufacturing enterprises need to control dust generation, so they need to install matching dust suppression spray devices. In general production workshops, dust suppression devices are generally located on the top beams of the workshop or on the carriage frame. On construction sites, dust suppression devices are located on the top of the fence or on the scaffolding.

[0003] The main dust suppression principle of the dust suppression device is to absorb the dust in the air and drop it to the ground through the spray of water mist, and then spray the water into atomized form by the high-pressure water flow hitting the nozzle. Therefore, most atomizing nozzles can adjust the atomization effect by rotating the nozzle to adjust the distance of the nozzle. The atomization effect is mainly reflected in the spray range and the size of the water droplets.

[0004] The atomizing nozzle installed high up on the top beam of the workshop is difficult to adjust due to its installation position, so it is difficult to make corresponding adaptive adjustments to the atomization effect, thereby reducing the dust reduction effect during actual use. Utility Model Content

[0005] The purpose of the utility model proposed in this application is to improve the problem that it is difficult to adjust the spraying effect of the atomizing nozzle installed on the top beam of the workshop, thereby reducing the actual dust reduction effect. The application provides a high-pressure micro-mist dust reduction nozzle adjustment device.

[0006] The high-pressure fine mist dust suppression nozzle adjustment device provided in this application adopts the following technical solution:

[0007] A high-pressure micro-mist dust suppression nozzle adjustment device, comprising

[0008] The atomizing nozzle is installed on the top beam of the workshop, and the bottom thread is connected with an adjusting knob, and the outer wall of the adjusting knob is distributed with beam-like stripes;

[0009] The sleeve teeth have bundle-shaped grooves distributed in an annular manner on the circumferential inner wall, which can fit with the bundle-shaped stripes of the adjustment knob, and the circumferential outer wall is a ring tooth;

[0010] The mounting frame is installed on the top beam of the workshop and is located on both sides of the atomizing nozzle;

[0011] The toothed belt is rotatably connected to the mounting frame and is closely meshed with the sleeve teeth;

[0012] An adjusting gear is rotatably connected to the mounting frame and is meshed with the toothed belt by the end of the toothed belt;

[0013] The adjusting rod is installed on the lower surface of the adjusting gear, is colinear with the axis of the adjusting gear, and is extended downward along the crossbeam column.

[0014] Optionally, a stabilizing frame is fixedly provided on the workshop crossbeam column, and the adjusting rod is rotatably connected to the stabilizing frame.

[0015] Optionally, a stabilizing ring groove is provided on the circumferential outer wall of the adjusting rod, and the stabilizing frame abuts against the stabilizing ring groove.

[0016] Optionally, a clamping plate is provided at the top and bottom of the inner side of the mounting frame, and the clamping plate abuts against the top and bottom of the adjusting gear.

[0017] Optionally, an indicator block is threadedly connected to the bottom of the adjusting rod, and the indicator block is slidably connected to the workshop crossbeam column, and a range interval is set at a position opposite to the indicator block.

[0018] Optionally, interception plates are fixedly provided on the workshop beam columns at the upper and lower ends of the range interval, and the interception plates can abut against the indicator blocks.

[0019] In summary, the present application includes at least one of the following beneficial technical effects:

[0020] By turning the adjustment lever on the ground, the toothed belt can drive the sleeve gear to rotate, and then the adjustment knob of the atomizing nozzle on the workshop beam can be uniformly rotated and adjusted, which can effectively spray dust removal in the workshop under different conditions;

[0021] The setting of the clamping plate can fix the position of the sleeve teeth, so that the adjusting knob can slide relative to the sleeve teeth during adjustment, thereby improving the stability of the sleeve teeth position;

[0022] The setting of the indicator block and the range interval can effectively facilitate the observation of the relative position of the adjustment knob on the ground. At the same time, the interception plate can effectively reduce the probability of the sleeve tooth and the adjustment knob being separated. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application;

[0024] Figure 2 is a partial cross-sectional view showing the mounting frame;

[0025] Figure 3 is a partial schematic diagram showing the adjustment gear;

[0026] Figure 4 is a partial schematic diagram showing the indicated components.

[0027] In the figure, 1, atomizing nozzle; 11, adjusting knob; 2, mounting frame; 21, toothed belt; 22, clamping plate; 23, adjusting gear; 24, adjusting rod; 241, stabilizing ring groove; 3, sleeve gear; 4, range interval; 5, stabilizing frame; 6, indication assembly; 61, indication block; 62, intercepting plate. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-4 This application is described in further detail.

[0029] The embodiment of the present application discloses a high-pressure fine mist dust suppression nozzle adjustment device.

[0030] refer to Figure 1 and Figure 2 The high-pressure micro-mist dust suppression nozzle adjustment device includes an atomizing nozzle 1, a mounting frame 2, a toothed belt 21, an adjustment rod 24, an adjustment gear 23 and a sleeve tooth 3. The atomizing nozzle 1 is installed on the lower surface of the workshop top beam and is distributed at equal intervals. The bottom of the atomizing nozzle 1 is threadedly connected with an adjustment knob 11, and the circumferential outer wall of the adjustment knob 11 is distributed with bundle stripes. The sleeve tooth 3 is sleeved on the adjustment knob 11, and the circumferential inner wall of the sleeve tooth 3 is annularly distributed with bundle grooves, which can fit with the bundle stripes of the adjustment knob 11. The circumferential outer wall of the sleeve tooth 3 is a ring tooth. The bottom nozzle of the adjustment knob 11 is located below the sleeve tooth 3. The mounting frame 2 is fixed on the lower surface of the workshop beam and is located on both sides of the atomizing nozzle 1. The toothed belt 21 is rotatably connected to the inner side of the mounting frame 2, and is tightly meshed by the mounting frame 2 against the outer wall of the sleeve tooth 3. A clamping plate 22 is provided at the top and bottom of the inner side of the mounting frame 2 , and the clamping plate 22 abuts against the top and bottom of the adjusting gear 23 .

[0031] refer to Figure 3 and Figure 4 The adjusting gear 23 is rotatably connected to the mounting frame 2, meshing with the toothed belt 21 at the end of the toothed belt 21, and the toothed belt 21 is in a tensioned state. The adjusting rod 24 is installed on the lower surface of the adjusting gear 23, colinear with the axis of the adjusting gear 23 and extending downward along the crossbeam column. A plurality of stabilizing frames 5 are fixedly arranged on the crossbeam column of the workshop, and a plurality of stabilizing ring grooves 241 are provided on the circumferential outer wall of the adjusting rod 24. The stabilizing frames 5 are rotatably connected to the stabilizing ring grooves 241 of the adjusting rod 24. An anti-slip sleeve is fixedly arranged at the bottom end of the adjusting rod 24. The adjusting rod 24 is provided with an indicating component 6 for indicating the position of the adjusting knob 11 of the atomizing nozzle 1.

[0032] When it is necessary to adjust the spray effect of the atomizing nozzle 1 on the workshop beam, the operator drives the adjusting gear 23 to rotate by rotating the adjusting rod 24 on the ground, and the adjusting gear 23 drives the toothed belt 21 to rotate, and then drives the sleeve gear 3 to rotate through the toothed belt 21, and the sleeve gear 3 drives the adjusting knob 11 to rotate, and then adjusts the distance between the nozzle at the bottom of the adjusting knob 11 and the atomizing nozzle 1, and adjusts the spray effect as a whole to adapt to different workshop environments for effective atomization dust removal.

[0033] refer to Figure 4 The indicating assembly 6 includes an indicating block 61 and an intercepting plate 62. The indicating block 61 is threadedly connected to the bottom of the adjusting rod 24, and the indicating block 61 is slidably connected to the column of the workshop beam. The position of the column of the workshop beam facing the sliding interval of the indicating block 61 is the range interval 4, and the sleeve gear 3 can be stably engaged with the adjusting knob 11 within the range interval 4. There are two intercepting plates 62, which are fixed on the column of the workshop beam and located at the upper and lower ends of the range interval 4. The intercepting plates 62 can abut against the indicating block 61.

[0034] The position of the adjusting knob 11 can be observed by the position of the indicator block 61 within the range 4, and the current spray state of the atomizing nozzle 1 can be visually observed at the bottom. The intercepting plate 62 ensures that the sleeve teeth 3 are always engaged with the adjusting knob 11 to improve the stability of the adjustment.

[0035] The implementation principle of a high-pressure fine mist dust suppression nozzle adjustment device in an embodiment of the present application is: when it is necessary to adjust the overall spray effect of the atomizing nozzle 1 on the workshop beam, rotate the adjustment rod 24, and the adjustment rod 24 drives the toothed belt 21 to rotate through the adjustment gear 23, and then drives the sleeve gear 3 to rotate and adjust the adjustment knob 11 of the atomizing nozzle 1, thereby being able to adjust the spray effects of multiple atomizing nozzles 1 to adapt to different workshop conditions for more effective spray dust removal.

[0036] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A high-pressure fine mist dust suppression nozzle adjustment device, characterized in that: include An atomizing nozzle (1) is installed on a top beam of a workshop, and a regulating knob (11) is threadedly connected to the bottom thereof, and beam-shaped stripes are distributed on the circumferential outer wall of the regulating knob (11); The sleeve teeth (3) have bundle-shaped grooves distributed in an annular manner on the circumferential inner wall, which can fit with the bundle-shaped stripes of the adjusting knob (11), and the circumferential outer wall is a ring tooth; A mounting frame (2) is mounted on a top beam of a workshop and is located on both sides of the atomizing nozzle (1); The toothed belt (21) is rotatably connected to the mounting frame (2) and is closely meshed with the sleeve teeth (3); An adjusting gear (23) is rotatably connected to the mounting frame (2) and meshes with the toothed belt (21) at the end of the toothed belt (21); The adjusting rod (24) is installed on the lower surface of the adjusting gear (23), is colinear with the axis of the adjusting gear (23), and is extended downward along the crossbeam column.

2. A high-pressure fine mist dust suppression nozzle adjustment device according to claim 1, characterized in that: A stabilizing frame (5) is fixedly arranged on the workshop crossbeam column, and the adjusting rod (24) is rotatably connected to the stabilizing frame (5).

3. A high-pressure fine mist dust suppression nozzle adjustment device according to claim 2, characterized in that: A stabilizing ring groove (241) is provided on the circumferential outer wall of the adjusting rod (24), and the stabilizing frame (5) abuts against the stabilizing ring groove (241).

4. The high-pressure fine mist dust suppression nozzle adjustment device according to claim 1 is characterized in that: A clamping plate (22) is provided at the top and bottom of the inner side of the mounting frame (2), and the clamping plate (22) abuts against the top and bottom of the adjusting gear (23).

5. The high-pressure fine mist dust suppression nozzle adjustment device according to claim 2 is characterized in that: The bottom of the adjusting rod (24) is threadedly connected with an indicating block (61), the indicating block (61) is slidably connected to the workshop crossbeam column, and the workshop crossbeam column is provided with a range interval (4) at a position directly facing the indicating block (61).

6. A high-pressure fine mist dust suppression nozzle adjustment device according to claim 5, characterized in that: The workshop crossbeam column is fixedly provided with interception plates (62) at the upper and lower ends of the range interval (4), and the interception plates (62) can abut against the indicator block (61).

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