Dust removal control device for mold maintenance room

Abstract

The utility model relates to the technical field of dust removal equipment, and discloses a dust removal control device for a mold maintenance room, which comprises a cover box, a plurality of slide rails I are fixedly connected in the cover box, a plurality of pulleys are slidably connected in the slide rails I, the side walls of the pulleys are rotatably connected with side plates I, the tops of the side plates I are fixedly connected with a baffle cover I, and the baffle cover I is fixedly connected with a baffle plate II. A first hydraulic rod is arranged on one side wall of the sliding rail, the output end of the first hydraulic rod is rotationally connected with a push wheel, the push wheel is rotationally connected to the interior of the first sliding rail, and the side wall of the other pulley is rotationally connected with a second side plate. According to the utility model, through the matching of the pulley, the blocking cover I, the connecting rod and other structures, the upper part of the air blowing pipe is in a sealed state when blowing air, air flow cannot flow back upwards, the dust removal efficiency of the filter element is improved, and the removal effect is better. The dedusting effect of the dedusting equipment is improved, and the service life of the filter element is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal equipment in a mold maintenance workshop, in particular to a dust removal control device used in a mold maintenance room. Background Art

[0002] Backflush of dust removal equipment is a common dust removal method, usually used to clean the accumulated dust and particulate matter on the filter medium. Its working principle is to apply compressed air or gas to the filter medium to blow off the dust and particulate matter accumulated on the filter medium to maintain the filtration efficiency and equipment performance. Backflush dust removal is an efficient and fast dust removal method, suitable for various industrial fields and environments, such as mold maintenance workshops, where molds need to be dusted, polished, and welded during mold maintenance. Mold maintenance workshops will generate a lot of smoke and dust. It can help maintain the normal operation of equipment, reduce environmental pollution during the production process, protect the health of workers, and meet the requirements of environmental protection regulations.

[0003] The traditional backflush structure injects compressed air or gas into the filter medium through the pipe system when the dust removal equipment needs to be cleaned. Once the compressed air enters the filter, it will be sprayed onto the filter medium through the nozzle or pipe system. The high-speed airflow hits the surface of the filter medium and knocks off the dust and particles attached to it. Once the compressed air enters the filter, it will be sprayed onto the filter medium through the nozzle or pipe system. The high-speed airflow hits the surface of the filter medium and knocks off the dust and particles attached to it.

[0004] However, this back-blowing structure does not have a sealing structure, and the back-blowing airflow may flow back upward, resulting in the failure to seal the top of the air blow pipe, which may cause a mixture of clean air and dust to enter the air chamber of the dust collector, thereby reducing the dust removal effect and the service life of the filter element, which is not conducive to the long-term and stable operation of the dust removal device. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a dust removal control device for a mold maintenance room, which aims to improve the traditional dust removal backblowing structure and the lack of a sealing structure, which may allow a mixture of clean air and dust to enter the air chamber of the dust collector, thereby reducing the dust removal effect and the service life of the filter element, which is not conducive to the long-term and stable operation of the dust removal device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dust removal control device for a mold maintenance room, comprising a cover box, a plurality of slide rails 1 are fixedly connected inside the cover box, a plurality of pulleys are slidably connected inside the slide rail 1, the side wall of the pulley is rotatably connected to a side plate 1, the top of the side plate 1 is fixedly connected to a baffle cover 1, a side wall of the slide rail is provided with a hydraulic rod 1, the output end of the hydraulic rod 1 is rotatably connected to a push wheel, the push wheel is rotatably connected to the inside of the slide rail 1, the other side wall of the pulley is rotatably connected to a side plate 2, the side wall of the side plate 2 is rotatably connected to the push wheel side wall, the side wall of the side plate 2 is rotatably connected to a connecting rod, one end of the connecting rod is rotatably connected to a side wall of the side plate, the side wall of the side plate 2 is fixedly connected to a baffle cover 2, and a fixing component is provided on the top of the cover box.

[0007] Furthermore, the fixing assembly includes a fixing platform, and the fixing platform is fixedly connected to the top of the cover box.

[0008] Furthermore, a slide plate is fixedly connected to the side wall of the fixing platform, and a plurality of connecting pieces are fixedly connected to the side wall of the fixing platform.

[0009] Furthermore, a second hydraulic rod is fixedly connected inside the connecting member, and a slide is fixedly connected to an output end of the second hydraulic rod.

[0010] Furthermore, a second slide rail is fixedly connected to the side wall of the fixed platform, and the slide platform is slidably connected inside the second slide rail.

[0011] Furthermore, the side wall of the slide is fixedly connected with a connection plate, and the side wall of the slide is fixedly connected with a turntable.

[0012] Furthermore, a rotating shaft is rotatably connected inside the connecting disk, and the turntable is rotatably connected inside the rotating shaft.

[0013] Furthermore, a rotating plate is fixedly connected to the top of the rotating shaft, and a rotating wheel is rotatably connected inside the rotating plate.

[0014] Furthermore, a dust flushing nozzle is arranged at the bottom of the rotating shaft.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the push wheel is first pushed to slide by the hydraulic rod 1, thereby changing the positions of the baffle cover 1 and the baffle cover 2. This structure enables the dust removal backflush system to have an air baffle cover structure, and the position can be freely adjusted, so that the upper part of the air blower is in a sealed state when the air blower blows, and the air flow will not flow back upward, the dust removal efficiency of the filter element is improved, and the removal effect is better. The dust removal effect of the dust removal equipment is improved, and the service life of the filter element is increased.

[0017] 2. In the utility model, the slide table is pushed to slide by hydraulic rod 2, and the rotating wheel is rotated on the side wall of the slide plate, which can drive the dust flushing nozzle to move and rotate at the same time. Due to this structure, during the backblowing process, the dust and particulate matter impacted will slide along the surface of the filter into the dust collecting bin or dust collecting device through the action of the dust flushing nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a dust removal control device for a mold maintenance room proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the box cover structure of a dust removal control device for a mold maintenance room proposed by the utility model;

[0020] Figure 3 The utility model is a schematic diagram of the fixed platform structure of a dust removal control device for a mold maintenance room.

[0021] Legend:

[0022] 1. Cover box; 2. Slide rail 1; 3. Pulley; 4. Side panel 1; 5. Block cover 1; 6. Hydraulic rod 1; 7. Push wheel; 8. Side panel 2; 9. Connecting rod; 10. Block cover 2; 11. Fixed platform; 12. Slide plate; 13. Connecting piece; 14. Ash flushing nozzle; 15. Hydraulic rod 2; 16. Slide rail 2; 17. Slide table; 18. Turntable; 19. Rotating shaft; 20. Connecting plate; 21. Rotating plate; 22. Rotating wheel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1 and Figure 2The utility model provides an embodiment: a dust removal control device for a mold maintenance room, comprising a cover box 1, a plurality of slide rails 2 are fixedly connected inside the cover box 1, a plurality of pulleys 3 are slidably connected inside the slide rail 2, the side wall of the pulley 3 is rotatably connected to a side plate 4, a baffle cover 5 is fixedly connected to the top of the side plate 4, a hydraulic rod 6 is provided on the side wall of the slide rail 2, a push wheel 7 is rotatably connected to the output end of the hydraulic rod 6, the push wheel 7 is rotatably connected to the inside of the slide rail 2, another side wall of the pulley 3 is rotatably connected to a side plate 2 8, the side wall of the side plate 28 is rotatably connected to the side wall of the push wheel 7, the side wall of the side plate 28 is rotatably connected to a connecting rod 9, one end of the connecting rod 9 is rotatably connected to the side wall of the side plate 4, the side wall of the side plate 28 is fixedly connected to a baffle cover 2 10, and a fixing component is provided on the top of the cover box 1.

[0025] Specifically, hydraulic rod 16 applies a push-pull force to push wheel 7, so that push wheel 7 can slide smoothly inside slide rail 12. During the sliding process of push wheel 7, side plate 28 of its side wall will be displaced synchronously with it. This displacement action is transmitted to side plate 4 through the rotation of connecting rod 9. The rotation of connecting rod 9 drives multiple pulleys 3 inside side plate 4 to slide in slide rail 2, thereby pushing side plate 4 to be displaced. Through the displacement of side plate 14 and side plate 28, baffle cover 15 and baffle cover 210 can slide from the side of cover box 1 to the top position. This design structure gives the dust removal backblowing system the characteristics of an air baffle cover and has the ability to freely adjust its position. In this way, when the air pipe is blowing, the top of the system can be in a sealed state, effectively preventing airflow from flowing back upward. This improvement improves the efficiency of the filter element in removing dust, thereby significantly improving the cleaning effect. Therefore, the dust removal effect of the dust removal equipment is significantly improved, and the service life of the filter element is also extended, further improving the performance and reliability of the equipment.

[0026] Reference Figure 3 The fixed component includes a fixed table 11, which is fixedly connected to the top of the cover box 1, and a slide plate 12 is fixedly connected to the side wall of the fixed table 11. A plurality of connecting members 13 are fixedly connected to the side wall of the fixed table 11, and a hydraulic rod 15 is fixedly connected inside the connecting member 13. A slide 17 is fixedly connected to the output end of the hydraulic rod 15, and a slide rail 16 is fixedly connected to the side wall of the fixed table 11. The slide 17 is slidably connected inside the slide rail 16, and a connecting plate 20 is fixedly connected to the side wall of the slide 17. A turntable 18 is fixedly connected to the side wall of the slide 17, and a rotating shaft 19 is rotatably connected inside the connecting plate 20. The turntable 18 is rotatably connected inside the rotating shaft 19. A rotating plate 21 is fixedly connected to the top of the rotating shaft 19, and a rotating wheel 22 is rotatably connected inside the rotating plate 21. A ash flushing nozzle 14 is arranged at the bottom of the rotating shaft 19.

[0027] Specifically, the hydraulic rod 15 applies a push-pull force to the slide 17 inside the connecting piece 13, thereby driving the slide 17 to move smoothly inside the slide rail 16. The movement of the slide 17 also causes the connecting disk 20 and the rotating shaft 19 on its side wall to be displaced. As the rotating shaft 19 moves, the rotating plate 21 on its top comes into contact with the slide plate 12. At this time, the rotating wheel 22 slides on the side wall of the slide plate 12 and starts to rotate. This action changes the angle of the rotating plate 21, causing the rotating shaft 19 to rotate inside the connecting disk 20 and the rotating shaft 19. The rotation of the rotating shaft 19 drives the ash flushing nozzle 14 at the bottom to rotate and displace. Therefore, during the backblowing process, the dust and particulate matter impacted will be affected by the ash flushing nozzle 14 and slide along the surface of the filter into the dust collecting bin or dust collecting device. Through this design, the system can efficiently remove dust on the surface of the filter, ensuring the continuous and stable operation of the equipment and the efficient dust removal effect.

[0028] Working principle: when the dust removal equipment needs to be back-blown and cleaned, first start the hydraulic rod 6. The hydraulic rod 6 outputs a push-pull force to the push wheel 7 to drive the push wheel 7 to slide inside the slide rail 2. While the push wheel 7 slides, it drives the side panel 2 8 of its side wall to move synchronously. The displacement of the side panel 2 8 can drive the connecting rod 9 of its side wall to rotate and change the inclination angle. The rotation of the connecting rod 9 pulls the side panel 4, so that the multiple pulleys 3 inside the side panel 4 slide inside the slide rail 2, and thereby drives the side panel 4 to move. The displacement of the side panel 4 and the side panel 2 8 can make the baffle cover 1 5 and the baffle cover 2 10 reach the top from the side of the cover box 1. Due to this structure, the dust removal back-blowing system has an air baffle cover structure, and the position can be freely adjusted, so that the upper part of the air pipe is in a sealed state when blowing air, and the airflow will not flow back upward, the dust removal efficiency of the filter element is improved, and the cleaning effect is better. The dust removal effect of the dust removal equipment is improved, and the service life of the filter element is increased. After the backwashing process is completed, the hydraulic rod 15 is started. The hydraulic rod 15 outputs a push-pull force on the slide 17 inside the connecting piece 13 to drive the slide 17 to slide inside the slide rail 16. While the slide 17 slides, it drives the connecting plate 20 of its side wall and the rotating shaft 19 to move together. While the rotating shaft 19 moves, it drives the rotating plate 21 on its top to touch the slide plate 12. At this time, the rotating wheel 22 slides on the side wall of the slide plate 12 and rotates, thereby changing the angle of the rotating plate 21 so that the rotating shaft 19 rotates inside the connecting plate 20 and the rotating shaft 19. The rotation of the rotating shaft 19 can make the ash flushing nozzle 14 at its bottom rotate, and the ash flushing nozzle 14 rotates while producing displacement, so that during the backwashing process, the dust and particulate matter impacted will slide along the surface of the filter into the dust collecting bin or the dust collecting device through the action of the ash flushing nozzle 14.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dust removal control device for a mold maintenance room, comprising a cover box (1), characterized in that: The cover box (1) is fixedly connected with a plurality of slide rails (2) inside, and a plurality of pulleys (3) are slidably connected with the inside of the slide rail (2). The side wall of the pulley (3) is rotatably connected with a side plate (4). The top of the side plate (4) is fixedly connected with a blocking cover (5). The side wall of the slide rail (2) is provided with a hydraulic rod (6). The output end of the hydraulic rod (6) is rotatably connected with a push wheel (7). The push wheel (7) is rotatably connected to the inside of the slide rail (2). Another side wall of the pulley (3) is rotatably connected with a side plate (8). The side wall of the side plate (8) is rotatably connected to the side wall of the push wheel (7). The side wall of the side plate (8) is rotatably connected with a connecting rod (9). One end of the connecting rod (9) is rotatably connected to the side wall of the side plate (4). The side wall of the side plate (8) is fixedly connected with a blocking cover (10). A fixing component is provided on the top of the cover box (1).

2. A dust removal control device for a mold maintenance room according to claim 1, characterized in that: The fixing assembly comprises a fixing platform (11), and the fixing platform (11) is fixedly connected to the top of the cover box (1).

3. A dust removal control device for a mold maintenance room according to claim 2, characterized in that: The side wall of the fixed platform (11) is fixedly connected to a slide plate (12), and the side wall of the fixed platform (11) is fixedly connected to a plurality of connecting pieces (13).

4. A dust removal control device for a mold maintenance room according to claim 3, characterized in that: The connecting member (13) is internally fixedly connected to a second hydraulic rod (15), and the output end of the second hydraulic rod (15) is fixedly connected to a slide table (17).

5. A dust removal control device for a mold maintenance room according to claim 4, characterized in that: The side wall of the fixed platform (11) is fixedly connected to a second slide rail (16), and the slide platform (17) is slidably connected inside the second slide rail (16).

6. A dust removal control device for a mold maintenance room according to claim 5, characterized in that: The side wall of the slide (17) is fixedly connected to a connection plate (20), and the side wall of the slide (17) is fixedly connected to a turntable (18).

7. A dust removal control device for a mold maintenance room according to claim 6, characterized in that: A rotating shaft (19) is rotatably connected inside the connection disk (20), and the turntable (18) is rotatably connected inside the rotating shaft (19).

8. A dust removal control device for a mold maintenance room according to claim 7, characterized in that: A rotating plate (21) is fixedly connected to the top of the rotating shaft (19), and a rotating wheel (22) is rotatably connected inside the rotating plate (21).

9. A dust removal control device for a mold maintenance room according to claim 7, characterized in that: A dust flushing nozzle (14) is arranged at the bottom of the rotating shaft (19).

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