Dust removal device for bentonite production workshop

Abstract

The utility model discloses a dust removal device for a bentonite production workshop, which relates to the technical field of dust removal devices and comprises a dust removal cylinder, an air inlet is fixedly arranged at the air inlet end of the dust removal cylinder, a fan is fixedly arranged at the upper end of the dust removal cylinder, a supporting plate is fixedly arranged on the inner wall of the dust removal cylinder, a through hole is formed in the middle of the supporting plate, and a dust removal cloth bag is fixedly arranged on the outer side of the bottom end of the through hole. A circular plate is arranged in the dust collection bag, a plurality of evenly-distributed sliding blocks are arranged in the circular plate, sliding rods are fixedly arranged on the side faces of the sliding blocks, the ends, away from the sliding blocks, of the sliding rods extend outwards and are fixedly provided with vibration plates, a stand column is fixedly arranged in the middle of the upper end of the circular plate, a lifting plate is arranged on the outer side of the stand column, and rotating arms are hinged between the sliding blocks and the outer side of the lifting plate. The stand columns are sleeved with second springs, motors are fixedly arranged at the upper ends of the stand columns, and eccentric wheels are fixedly arranged at the output ends of the motors. The dedusting cloth bag is vibrated repeatedly through the vibrating plate, dust is shaken off, dredging is achieved, and the filtering effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal devices, in particular to a dust removal device used in a bentonite production workshop. Background Art

[0002] Bentonite is a clay rock with montmorillonite as its main component. When producing bentonite, a lot of dust will be generated, which will affect the surrounding workers. At this time, a dust removal device will be needed to remove the dust.

[0003] After long-term use, a lot of dust will accumulate on the surface of the dust bag in the existing dust removal device, resulting in a decrease in dust removal effect.

[0004] In view of the above problems, the utility model provides a dust removal device for a bentonite production workshop. Utility Model Content

[0005] The purpose of the utility model is to provide a dust removal device for bentonite production workshop, which repeatedly vibrates the dust removal bag through a vibration plate to shake off the dust, achieve dredging, ensure the filtering effect, and thus solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal device for a bentonite production workshop, comprising a dust removal cylinder, an air inlet is fixedly provided at the air inlet end of the dust removal cylinder, a fan is fixedly provided at the upper end of the dust removal cylinder, a support plate is fixedly provided on the inner wall of the dust removal cylinder, a through hole is opened in the middle of the support plate, a dust removal bag is fixedly provided on the outer side of the bottom end of the through hole, a circular plate is provided inside the dust removal bag, a number of evenly distributed sliders are provided inside the circular plate, a sliding rod is fixedly provided on the side of the slider, the sliding rod extends outward away from one end of the slider and is fixedly provided with a vibration plate, a column is fixedly provided at the middle part of the upper end of the circular plate, a lifting plate is provided on the outer side of the column, a rotating arm is hingedly provided between the slider and the outer side of the lifting plate, a second spring is sleeved on the outer side of the column, a motor is fixedly provided on the upper end of the column, and an eccentric wheel is fixedly provided on the output end of the motor.

[0007] Furthermore, a plurality of evenly distributed rectangular grooves are opened on the upper end of the circular plate, the slider is slidably connected to the inner side of the rectangular groove, the slide rod is slidably connected to the inner wall of the rectangular groove, and a first spring is fastened between the side of the slider and the inner wall of the rectangular groove, and the first spring is sleeved on the outside of the slide rod.

[0008] Furthermore, the middle portion of the lifting plate is slidingly sleeved on the outside of the column, and the upper and lower ends of the second spring are fixedly connected to the bottom end of the lifting plate and the upper end of the circular plate respectively.

[0009] Furthermore, the upper end of the slider is fixedly connected to a first U-shaped plate, the outer side of the lifting plate is fixedly connected to a second U-shaped plate, and both ends of the rotating arm are hinged to the inner side of the first U-shaped plate and the inner side of the second U-shaped plate through positioning pins.

[0010] Furthermore, a connecting plate is fixedly connected to the inner side of the through hole, a fixing plate is fixedly connected to the bottom end of the connecting plate, and the bottom end of the fixing plate is fixedly connected to the upper end of the circular plate.

[0011] Furthermore, a plurality of evenly distributed supporting legs are fixedly connected to the bottom end of the dust collecting cylinder, and a sealing cover is threadedly connected to the outer side of the discharge end of the dust collecting cylinder.

[0012] Furthermore, the vibration plate squeezes and supports the dust bag in the initial state.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model provides a dust removal device for bentonite production workshop. During the bentonite production process, the fan is started to transport the air in the workshop through the air inlet to the dust collection cylinder, and is filtered by the dust bag. The filtered air is then discharged through the through hole. When the surface of the dust bag is covered with dust, the fan is turned off, and then the motor drives the eccentric wheel to rotate. The rotation of the eccentric wheel drives the lifting plate to move vertically downward and squeeze the second spring downward. At this time, the slider is pushed to move synchronously apart by the hinged rotating arm. When the eccentric wheel continues to rotate, the lifting plate rises vertically under the push of the second spring to restore its deformation. The hinged rotating arm pulls the slider to move synchronously toward each other, and then the sliding rod realizes the synchronous movement of the vibration plate toward or away from each other, repeatedly vibrating the dust bag to shake off the dust attached to the dust bag, achieve dredging, and ensure that the filtering effect of the dust bag is not affected. The purpose of this design is to repeatedly vibrate the dust bag by the vibration plate to shake off the dust, achieve dredging, and ensure the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the bottom structure of the dust removal cylinder in the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the dust removal cylinder in the utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the dust bag in the utility model;

[0019] Figure 5 For this utility model Figure 4 Enlarged view of point A in the middle.

[0020] In the figure: 1. Dust collector; 2. Air inlet; 3. Fan; 4. Sealing cover; 5. Support leg; 6. Support plate; 7. Through hole; 8. Dust bag; 9. Connecting plate; 10. Fixed plate; 11. Circular plate; 12. Rectangular groove; 13. Slider; 14. Sliding rod; 15. First spring; 16. Vibrating plate; 17. First U-shaped plate; 18. Rotating arm; 19. Second U-shaped plate; 20. Lifting plate; 21. Column; 22. Second spring; 23. Eccentric wheel; 24. Motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0022] In order to solve the technical problem of how to effectively remove dust, such as Figure 1-5 As shown, the following preferred technical solutions are provided:

[0023] A dust removal device for a bentonite production workshop includes a dust removal cylinder 1, an air inlet 2 is fixedly provided at the air inlet end of the dust removal cylinder 1, a fan 3 is fixedly provided at the upper end of the dust removal cylinder 1, a support plate 6 is fixedly provided on the inner wall of the dust removal cylinder 1, a through hole 7 is opened in the middle of the support plate 6, a dust bag 8 is fixedly provided on the outer side of the bottom end of the through hole 7, a circular plate 11 is provided inside the dust bag 8, a plurality of evenly distributed sliders 13 are provided inside the circular plate 11, a slide rod 14 is fixedly provided on the side of the slider 13, the slide rod 14 extends outward away from one end of the slider 13 and is fixedly provided with a vibration plate 16, a column 21 is fixedly provided at the middle of the upper end of the circular plate 11, a lifting plate 20 is provided on the outer side of the column 21, a rotating arm 18 is hingedly provided between the outer side of the slider 13 and the lifting plate 20, a second spring 22 is sleeved on the outer side of the column 21, a motor 24 is fixedly provided on the upper end of the column 21, and an eccentric wheel 23 is fixedly provided at the output end of the motor 24.

[0024] Specifically, during the bentonite production process, the fan 3 is started to transport the air in the workshop into the dust collector 1 through the air inlet 2, and is filtered by the dust bag 8, and then the filtered air is discharged through the through hole 7. When the surface of the dust bag 8 is covered with dust, the fan 3 is turned off, and then the motor 24 drives the eccentric wheel 23 to rotate. The rotation of the eccentric wheel 23 drives the lifting plate 20 to move vertically downward and squeeze the second spring 22 downward. At this time, the slider 13 is pushed to move synchronously apart through the hinged rotating arm 18. When the eccentric wheel 23 continues to rotate, the lifting plate 20 is pushed to move synchronously apart by the second spring 22 to recover its deformation. The lifting plate 20 rises vertically, and the slider 13 is pulled toward each other synchronously through the hinged rotating arm 18, and then the vibration plate 16 is realized to move toward or away synchronously through the slide rod 14, repeatedly vibrating the dust bag 8 to shake off the dust attached to the dust bag 8, achieving dredging, and ensuring that the filtering effect of the dust bag 8 is not affected. The purpose of this design is to repeatedly vibrate the dust bag 8 through the vibration plate 16 to shake off the dust, achieve dredging, and ensure the filtering effect.

[0025] Further, such as Figure 4 and Figure 5 As shown, the following preferred technical solutions are provided:

[0026] A number of evenly distributed rectangular grooves 12 are provided at the upper end of the circular plate 11. The slider 13 is slidably connected to the inner side of the rectangular groove 12, and the slide rod 14 is slidably connected to the inner wall of the rectangular groove 12. A first spring 15 is fastened between the side of the slider 13 and the inner wall of the rectangular groove 12. The first spring 15 is sleeved on the outer side of the slide rod 14. The purpose of this design is to ensure that the slider 13 drives the vibration plate 16 to reciprocate linear motion through the slide rod 14.

[0027] Further, such as Figure 4 and Figure 5 As shown, the following preferred technical solutions are provided:

[0028] The middle part of the lifting plate 20 is slidably sleeved on the outside of the column 21, and the upper and lower ends of the second spring 22 are fixedly connected to the bottom end of the lifting plate 20 and the upper end of the circular plate 11 respectively. The purpose of this design is to ensure that the lifting plate 20 can be lifted vertically, and the lifting plate 20 is driven to lift vertically by the eccentric wheel 23.

[0029] Further, such as Figure 4 and Figure 5 As shown, the following preferred technical solutions are provided:

[0030] The upper end of the slider 13 is fixedly connected to the first U-shaped plate 17, and the outer side of the lifting plate 20 is fixedly connected to the second U-shaped plate 19. The two ends of the rotating arm 18 are hinged to the inner side of the first U-shaped plate 17 and the inner side of the second U-shaped plate 19 through positioning pins. The purpose of this design is to enable the lifting plate 20 to rise and fall vertically, and to drive the slider 13 to move toward or away synchronously through the rotating arm 18.

[0031] Further, such as Figure 3 and Figure 4 As shown, the following preferred technical solutions are provided:

[0032] A connecting plate 9 is fixedly connected to the inside of the through hole 7 , a fixing plate 10 is fixedly connected to the bottom end of the connecting plate 9 , and the bottom end of the fixing plate 10 is fixedly connected to the upper end of the circular plate 11 . The purpose of this design is to fix the circular plate 11 .

[0033] Further, such as Figure 2 As shown, the following preferred technical solutions are provided:

[0034] The bottom end of the dust collector 1 is fixedly connected to a number of evenly distributed supporting legs 5, and the outer side of the discharge end of the dust collector 1 is threadedly connected to a sealing cover 4. The purpose of this design is to support the dust collector 1 and open and close the discharge end of the dust collector 1 through the sealing cover 4 to facilitate dust cleaning.

[0035] Further, such as Figure 3 and Figure 4 As shown, the following preferred technical solutions are provided:

[0036] In the initial state, the vibration plate 16 squeezes and supports the dust bag 8. The purpose of this design is to ensure the rationality of the structure.

[0037] To sum up: during the bentonite production process, the fan 3 is started to transport the air in the workshop into the dust collector 1 through the air inlet 2, and is filtered by the dust bag 8, and then the filtered air is discharged through the through hole 7. When the surface of the dust bag 8 is covered with dust, the fan 3 is turned off, and then the motor 24 drives the eccentric wheel 23 to rotate. The rotation of the eccentric wheel 23 drives the lifting plate 20 to move vertically downward and squeezes the second spring 22 downward. At this time, the slider 13 is pushed to move synchronously apart through the hinged rotating arm 18. When the eccentric wheel 23 continues to rotate, the lifting plate 20 rises vertically under the push of the second spring 22 to recover its deformation, and the hinged rotating arm 18 pulls the slider 13 to move synchronously toward each other, and then the sliding rod 14 is used to realize the synchronous toward or away movement of the vibration plate 16, repeatedly vibrating the dust bag 8 to shake off the dust attached to the dust bag 8, achieving dredging, and ensuring that the filtering effect of the dust bag 8 is not affected. The purpose of this design is to repeatedly vibrate the dust bag 8 through the vibration plate 16 to shake off the dust, achieve dredging, and ensure the filtering effect.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for bentonite production workshop, characterized by: The invention comprises a dust collecting cylinder (1), wherein an air inlet (2) is fixedly provided at the air inlet end of the dust collecting cylinder (1), a fan (3) is fixedly provided at the upper end of the dust collecting cylinder (1), a support plate (6) is fixedly provided on the inner wall of the dust collecting cylinder (1), a through hole (7) is opened in the middle of the support plate (6), a dust collecting bag (8) is fixedly provided on the outer side of the bottom end of the through hole (7), a circular plate (11) is provided inside the dust collecting bag (8), a plurality of evenly distributed sliders (13) are provided inside the circular plate (11), and a slide rod (14) is fixedly provided on the side of the slider (13) ), a sliding rod (14) extends outward away from one end of the slider (13) and is fixedly provided with a vibration plate (16), a column (21) is fixedly provided at the middle of the upper end of the circular plate (11), a lifting plate (20) is provided on the outer side of the column (21), a rotating arm (18) is hingedly provided between the slider (13) and the outer side of the lifting plate (20), a second spring (22) is sleeved on the outer side of the column (21), a motor (24) is fixedly provided at the upper end of the column (21), and an eccentric wheel (23) is fixedly provided at the output end of the motor (24).

2. The dust removal device for bentonite production workshop according to claim 1, characterized in that: The upper end of the circular plate (11) is provided with a plurality of evenly distributed rectangular grooves (12), the slider (13) is slidably connected to the inner side of the rectangular groove (12), the slide bar (14) is slidably connected to the inner wall of the rectangular groove (12), and a first spring (15) is fastened between the side of the slider (13) and the inner wall of the rectangular groove (12), and the first spring (15) is sleeved on the outer side of the slide bar (14).

3. The dust removal device for bentonite production workshop according to claim 1, characterized in that: The middle portion of the lifting plate (20) is slidably sleeved on the outside of the column (21), and the upper and lower ends of the second spring (22) are fixedly connected to the bottom end of the lifting plate (20) and the upper end of the circular plate (11) respectively.

4. The dust removal device for bentonite production workshop according to claim 1, characterized in that: The upper end of the slider (13) is fixedly connected to a first U-shaped plate (17), the outer side of the lifting plate (20) is fixedly connected to a second U-shaped plate (19), and the two ends of the rotating arm (18) are hinged to the inner side of the first U-shaped plate (17) and the inner side of the second U-shaped plate (19) respectively through positioning pins.

5. The dust removal device for bentonite production workshop according to claim 1, characterized in that: A connecting plate (9) is fixedly connected to the inner side of the through hole (7), a fixing plate (10) is fixedly connected to the bottom end of the connecting plate (9), and the bottom end of the fixing plate (10) is fixedly connected to the upper end of the circular plate (11).

6. The dust removal device for bentonite production workshop according to claim 1, characterized in that: The bottom end of the dust removal cylinder (1) is fixedly connected to a plurality of evenly distributed support legs (5), and the outer side of the discharge end of the dust removal cylinder (1) is threadedly connected to a sealing cover (4).

7. The dust removal device for bentonite production workshop according to claim 1, characterized in that: The vibration plate (16) squeezes and supports the dust removal bag (8) in an initial state.

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