Mining site dust removal device

Abstract

The utility model belongs to the technical field of mining site dust removal, and particularly relates to a mining site dust removal device which comprises a dust removal box main body, a collecting pipe arranged on the surface of the dust removal box main body and an adjusting assembly arranged on the surface of the dust removal box main body, the adjusting assembly comprises a bottom plate fixedly connected to the surface of the dust removal box body, a mounting plate is arranged on the surface of the bottom plate, a first fixing plate is fixedly connected to the surface of the mounting plate, the first fixing plate is connected with the dust removal box body through bolts, a first motor is arranged at one end of the mounting plate, and a second motor is arranged at the other end of the mounting plate. The first motor is mounted on the surface of the mounting plate through a first motor mounting frame, and an output shaft of the first motor is fixedly connected with a first transmission shaft; and the dust removal range can be adjusted, the dust removal effect is improved, and a better mining environment is provided for workers.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust removal at mining sites, and in particular relates to a dust removal device at mining sites. Background Art

[0002] In the process of limestone mining, a large amount of dust leakage is often generated. If the dust is not captured and recovered in time, it will not only pollute the environment, but also seriously affect the health of operators. The existing dust removal device has a relatively fixed dust removal range, which makes the dust removal effect unsatisfactory.

[0003] Therefore, a mining site dust removal device is designed to solve the above problems. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a dust removal device for mining sites, which can adjust the dust removal range, improve the dust removal effect, and provide a better mining environment for workers.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal device for a mining site, comprising a dust removal box body and a collection pipe arranged on the surface of the dust removal box body, a dust collecting cover is installed at one end of the collection pipe, and also comprises an adjustment component arranged on the surface of the dust removal box body;

[0006] The adjusting assembly includes a base plate fixedly connected to the surface of the dust removal box main body, a mounting plate is provided on the surface of the base plate, a fixing plate 1 is fixedly connected to the surface of the mounting plate, the fixing plate 1 is connected to the dust removal box main body by bolts, a motor 1 is provided at one end of the mounting plate, the motor 1 is mounted on the surface of the mounting plate by a motor mounting frame 1, a transmission shaft 1 is fixedly connected to the output shaft of the motor 1, a mounting frame is fixedly connected to the surface of the mounting plate, a rotating member is rotatably connected to the inner side of the mounting frame, the transmission shaft 1 passes through the mounting frame and is fixedly connected to the rotating member, a rotating shaft is rotatably connected to the surface of the rotating member, and an end of the rotating shaft away from the mounting plate is fixedly connected to the fixing frame.

[0007] As a preferred mining site dust removal device of the utility model, a motor 2 is arranged at one end of the mounting plate away from the motor 1, and the motor 2 is mounted on the surface of the mounting plate through a motor mounting frame 2. The output shaft of the motor 2 is fixedly connected with a transmission shaft 2, and the transmission shaft 2 passes through the mounting frame and is rotatably connected to the rotating member. A bevel gear 1 is arranged on the surface of the transmission shaft 2, and a bevel gear 2 is fixedly connected at one end of the rotating shaft away from the fixing frame, and the bevel gear 1 and the bevel gear 2 are meshed with each other.

[0008] As a preferred embodiment of the dust removal device for mining sites of the utility model, a second fixing plate is fixedly connected to the side of the mounting plate, and the second fixing plate is connected to the bottom plate by bolts.

[0009] As a preferred embodiment of the mining site dust removal device of the utility model, it also includes a fixing component arranged on the surface of the collection pipe;

[0010] The fixing assembly includes a fixing ring fixedly connected to the surface of the collecting tube, a clamping ring is provided on the surface of the fixing plate 2, a clamping column is fixedly connected to the surface of the clamping ring, a spring is wound on the surface of the clamping column, and both ends of the spring are respectively fixedly connected to the fixing plate 2 and the clamping ring, and a bidirectional screw is provided on the surface of the fixing plate 2.

[0011] As a preferred embodiment of the dust removal device for mining sites of the utility model, it further includes a moving component arranged above the dust removal box body;

[0012] The movable assembly includes a fixed frame arranged above the dust removal box main body, the surface of the fixed frame is symmetrically fixedly connected with four vertical plates, and the four vertical plates correspond to each other, and a transmission rod is rotatably connected between two corresponding vertical plates, and the surface of each transmission rod is symmetrically fixedly connected with two pinch wheels, the four pinch wheels correspond to each other, and the surfaces of two corresponding pinch wheels are meshed with a chain, the surface of the chain is fixedly connected with a movable plate, the side of the movable plate away from the fixed frame is fixedly connected with two cylinders, the extension axis of the cylinder is fixedly connected to the dust removal box main body, the surface of the fixed frame is fixedly connected with two slide rails, the surface of the slide rails is slidably connected with a slider, the surface of the slider is fixedly connected with a reinforcement plate, and the reinforcement plate is fixedly connected to the movable plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are: an adjustment component is added to the present application, the dust removal range can be adjusted, the dust removal effect can be improved, and a better mining environment can be provided for the staff. At the same time, a fixed component is added to make the collection pipe more stably installed on the fixed frame, and a movable component is added to make the dust removal range of the device wider. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

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

[0016] Figure 2 It is a structural schematic diagram of the mounting plate in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the installation frame in the utility model;

[0018] Figure 4 It is a structural schematic diagram of a fixing plate 1 in the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the clamping ring in the utility model;

[0020] Figure 6 It is a structural schematic diagram of the fixed frame in the utility model;

[0021] In the figure:

[0022] 1. Dust removal box body;

[0023] 2. Adjustment assembly; 21. Bottom plate; 22. Mounting plate; 23. Motor mounting frame 1; 24. Motor 1; 25. Fixed plate 1; 26. Transmission shaft 1; 27. Mounting frame; 28. Rotating member; 29. ​​Rotating shaft; 210. Motor mounting frame 2; 211. Motor 2; 212. Transmission shaft 2; 213. Bevel gear 1; 214. Bevel gear 2; 215. Fixed frame; 216. Fixed plate 2;

[0024] 3. Fixing assembly; 31. Snap ring; 32. Clamping column; 33. Spring; 34. Bidirectional screw; 35. Fixing ring;

[0025] 4. Moving assembly; 41. Fixed frame; 42. Vertical plate; 43. Transmission rod; 44. Pinch wheel; 45. Chain; 46. Slide rail; 47. Slider; 48. Reinforcement plate; 49. Moving plate; 410. Cylinder;

[0026] 5. Collection pipe; 51. Dust hood. DETAILED DESCRIPTION

[0027] 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.

[0028] Example 1

[0029] like Figure 1 As shown;

[0030] A dust removal device for a mining site comprises a dust removal box body 1 and a collection pipe 5 arranged on the surface of the dust removal box body 1, wherein a dust collecting cover 51 is installed at one end of the collection pipe 5.

[0031] In this implementation scheme: During the limestone mining process, a large amount of dust leakage is often generated. If the dust is not captured and recovered in time, it will not only pollute the environment, but also seriously affect the health of job operators. The existing dust removal device has a relatively fixed dust removal range, which makes the dust removal effect unsatisfactory. In order to solve this technical problem, an adjustment component 2, a fixed component 3 and a movable component 4 are added on this basis.

[0032] More specifically:

[0033] like Figures 1 to 6 As shown:

[0034] In combination with the above content: it also includes an adjustment component 2 arranged on the surface of the dust removal box body 1;

[0035] The adjusting assembly 2 includes a base plate 21 fixedly connected to the surface of the dust removal box body 1, a mounting plate 22 is provided on the surface of the base plate 21, a fixing plate 25 is fixedly connected to the surface of the mounting plate 22, the fixing plate 25 is connected to the dust removal box body 1 by bolts, a motor 24 is provided at one end of the mounting plate 22, the motor 24 is mounted on the surface of the mounting plate 22 by a motor mounting frame 23, the output shaft of the motor 24 is fixedly connected to a transmission shaft 26, a mounting frame 27 is fixedly connected to the surface of the mounting plate 22, a rotating member 28 is rotatably connected to the inner side of the mounting frame 27, the transmission shaft 26 penetrates the mounting frame 27 and is fixedly connected to the rotating member 28, a rotating shaft 29 is rotatably connected to the surface of the rotating member 28, and the end of the rotating shaft 29 away from the mounting plate 22 is fixedly connected to a fixing frame 215.

[0036] In the present embodiment: since a bottom plate 21 is provided on the surface of the dust removal box body 1, when dust removal is needed, the staff can start the motor 24, and the output shaft of the motor 24 rotates to drive the transmission shaft 26 to rotate, and the rotation of the transmission shaft 26 drives the rotating member 28 to rotate in the installation frame 27, and the rotation of the rotating member 28 drives the fixed frame 215 to move. By installing the collecting pipe 5 in the fixed frame 215, this design can be used to adjust the dust removal range.

[0037] It should be noted that the collecting pipe 5 is an elastic hose, and a fan is provided inside the dust removal box body 1 .

[0038] Going further:

[0039] In an optional embodiment, a motor 211 is provided at one end of the mounting plate 22 away from the motor 1 24. The motor 211 is installed on the surface of the mounting plate 22 through the motor mounting frame 210. The output shaft of the motor 211 is fixedly connected with a transmission shaft 212. The transmission shaft 212 passes through the mounting frame 27 and is rotatably connected to the rotating member 28. A bevel gear 1 213 is provided on the surface of the transmission shaft 212. The end of the rotating shaft 29 away from the fixing frame 215 is fixedly connected with a bevel gear 214. The bevel gear 1 213 and the bevel gear 2 214 are meshed with each other.

[0040] In this embodiment: since motor 211 is installed on the surface of mounting plate 22 through motor mounting frame 210, by starting motor 211, the output shaft of motor 211 rotates through transmission shaft 212 to drive bevel gear 1 213 to rotate, and bevel gear 1 213 and bevel gear 2 214 are meshed, thereby causing rotating shaft 29 to rotate. By adopting this design, the dust removal range can be further increased, and the dust removal effect can be further improved.

[0041] Going further:

[0042] In an optional embodiment, a second fixing plate 216 is fixedly connected to the side of the mounting plate 22 , and the second fixing plate 216 is connected to the bottom plate 21 via bolts.

[0043] In this embodiment, since the surface of the mounting plate 22 is provided with a second fixing plate 216 , this design can make the mounting plate 22 more stably installed on the surface of the bottom plate 21 .

[0044] Going further:

[0045] In an optional embodiment, it further includes a fixing assembly 3 disposed on the surface of the collecting tube 5;

[0046] The fixing assembly 3 includes a fixing ring 35 fixedly connected to the surface of the collecting tube 5, a retaining ring 31 is provided on the surface of the fixing plate 216, a retaining column 32 is fixedly connected to the surface of the retaining ring 31, a spring 33 is wound around the surface of the retaining column 32, and both ends of the spring 33 are respectively fixedly connected to the fixing plate 216 and the retaining ring 31, and a bidirectional screw 34 is provided on the surface of the fixing plate 216.

[0047] In this embodiment: since the surface of the fixing frame 215 is provided with a bidirectional screw 34, the staff clamps the collecting tube 5 in the fixing frame 215 and fixes it by the bidirectional screw 34, and pulls the clamping ring 31 by the spring 33, and the clamping ring 31 pushes the clamping column 32, and the fixing frame 215 and the fixing ring 35 are connected by the clamping column 32, thereby further improving the stability of the collecting tube 5.

[0048] It should be noted that the clamping column 32 passes through the fixing frame 215 and the fixing ring 35 .

[0049] Going further:

[0050] In an optional embodiment, it further includes a moving component 4 disposed above the dust removal box body 1;

[0051] The moving assembly 4 includes a fixed frame 41 arranged above the dust removal box body 1, and four vertical plates 42 are symmetrically fixedly connected to the surface of the fixed frame 41, and the four vertical plates 42 correspond to each other, and a transmission rod 43 is rotatably connected between the two corresponding vertical plates 42, and the surface of each transmission rod 43 is symmetrically fixedly connected to two pinch wheels 44, and the four pinch wheels 44 correspond to each other, and a chain 45 is meshed and connected on the surfaces of the two corresponding pinch wheels 44, and a moving plate 49 is fixedly connected to the surface of the chain 45, and two cylinders 410 are fixedly connected to the side of the moving plate 49 away from the fixed frame 41, and the extension axis of the cylinder 410 is fixedly connected to the dust removal box body 1, and two slide rails 46 are fixedly connected to the surface of the fixed frame 41, and a slider 47 is slidably connected to the surface of the slide rail 46, and a reinforcement plate 48 is fixedly connected to the surface of the slider 47, and the reinforcement plate 48 is fixedly connected to the moving plate 49.

[0052] In this embodiment: since a fixed frame 41 is provided above the dust removal box body 1, when the dust removal device is used for dust removal, the movable plate 49 moves on the surface of the fixed frame 41 through the cooperation between the pinch wheel 44 and the chain 45, and the movable plate 49 is reinforced and limited through the cooperation of the slide rail 46, the slider 47 and the reinforcement plate 48. The dust removal box body 1 can be moved up and down through the cylinder 410. With this design, the dust removal range of the dust removal equipment can be increased.

[0053] It should be noted that: a motor 3 is installed on one side of the vertical plate 42, and the output shaft of the motor 3 penetrates the vertical plate 42 and is fixedly connected to the transmission rod 43, and the transmission rod 43 is driven to rotate by the output shaft of the motor 3.

[0054] Working principle: Since the surface of the dust removal box body 1 is provided with a bottom plate 21, when the staff needs to remove dust, they can start the motor 1 24, and the output shaft of the motor 1 24 rotates to drive the transmission shaft 1 26 to rotate, and the transmission shaft 1 26 rotates to drive the rotating member 28 to rotate in the mounting frame 27, and the rotating member 28 rotates to drive the fixed frame 215 to move. By installing the collecting pipe 5 in the fixed frame 215, this design can be used to adjust the dust removal range. Since the surface of the mounting plate 22 is provided with a motor 211 through the motor mounting frame 210, by starting the motor 211, the output shaft of the motor 211 rotates through the transmission shaft 212 to drive the bevel gear 1 213 to rotate, and the bevel gear 1 213 and the bevel gear 214 are meshed, so that the rotating shaft 29 rotates. This design can further increase the dust removal range and further improve the dust removal effect. 16. With this design, the mounting plate 22 can be installed more stably on the surface of the bottom plate 21. Since the surface of the fixing frame 215 is provided with a bidirectional screw 34, the staff clamps the collecting pipe 5 in the fixing frame 215 and fixes it with the bidirectional screw 34. The clamping ring 31 is pulled by the spring 33, and the clamping ring 31 pushes the clamping column 32. The fixing frame 215 and the fixing ring 35 are connected by the clamping column 32, so as to further improve the stability of the collecting pipe 5. Since a fixed frame 41 is provided above the dust removal box body 1, when the dust removal device is used for dust removal, the movable plate 49 moves on the surface of the fixed frame 41 through the cooperation between the pinch wheel 44 and the chain 45, and the movable plate 49 is reinforced and limited through the cooperation between the slide rail 46, the slider 47 and the reinforcement plate 48. The dust removal box body 1 can be moved up and down through the cylinder 410. With this design, the dust removal range of the dust removal equipment can be increased.

[0055] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A dust removal device for a mining site, comprising a dust removal box body (1) and a collection pipe (5) arranged on the surface of the dust removal box body (1), wherein a dust collecting cover (51) is installed at one end of the collection pipe (5), characterized in that: It also includes an adjustment component (2) arranged on the surface of the dust removal box body (1); The adjustment assembly (2) comprises a bottom plate (21) fixedly connected to the surface of the dust removal box body (1); a mounting plate (22) is arranged on the surface of the bottom plate (21); a fixing plate (25) is fixedly connected to the surface of the mounting plate (22); the fixing plate (25) is connected to the dust removal box body (1) by bolts; a motor (24) is arranged at one end of the mounting plate (22); the motor (24) is mounted on the surface of the mounting plate (22) by a motor mounting frame (23); The output shaft of motor 1 (24) is fixedly connected to transmission shaft 1 (26); the surface of the mounting plate (22) is fixedly connected to a mounting frame (27); the inner side of the mounting frame (27) is rotatably connected to a rotating member (28); the transmission shaft 1 (26) passes through the mounting frame (27) and is fixedly connected to the rotating member (28); the surface of the rotating member (28) is rotatably connected to a rotating shaft (29); one end of the rotating shaft (29) away from the mounting plate (22) is fixedly connected to a fixing frame (215).

2. The dust removal device for mining sites according to claim 1, characterized in that: A second motor (211) is arranged at one end of the mounting plate (22) away from the first motor (24); the second motor (211) is mounted on the surface of the mounting plate (22) via a second motor mounting frame (210); the output shaft of the second motor (211) is fixedly connected to a second transmission shaft (212); the second transmission shaft (212) passes through the mounting frame (27) and is rotationally connected to the rotating member (28); a first bevel gear (213) is arranged on the surface of the second transmission shaft (212); and a second bevel gear (214) is fixedly connected to one end of the rotating shaft (29) away from the fixing frame (215); the first bevel gear (213) and the second bevel gear (214) are meshed.

3. The dust removal device for mining sites according to claim 2, characterized in that: A second fixing plate (216) is fixedly connected to the side surface of the mounting plate (22), and the second fixing plate (216) is connected to the bottom plate (21) via bolts.

4. The dust removal device for mining sites according to claim 3, characterized in that: It also includes a fixing assembly (3) arranged on the surface of the collecting tube (5); The fixing assembly (3) comprises a fixing ring (35) fixedly connected to the surface of the collecting tube (5); a retaining ring (31) is provided on the surface of the fixing plate 2 (216); a retaining column (32) is fixedly connected to the surface of the retaining ring (31); a spring (33) is wound around the surface of the retaining column (32); and two ends of the spring (33) are respectively fixedly connected to the fixing plate 2 (216) and the retaining ring (31); and a bidirectional screw (34) is provided on the surface of the fixing plate 2 (216).

5. The dust removal device for mining sites according to claim 1, characterized in that: It also includes a moving assembly (4) arranged above the dust removal box body (1); The moving assembly (4) comprises a fixed frame (41) arranged above the dust removal box body (1); four vertical plates (42) are symmetrically fixedly connected to the surface of the fixed frame (41); the four vertical plates (42) correspond to each other in pairs; a transmission rod (43) is rotatably connected between two corresponding vertical plates (42); two pinch wheels (44) are symmetrically fixedly connected to the surface of each transmission rod (43); the four pinch wheels (44) correspond to each other in pairs; and a chain (45) is meshedly connected to the surfaces of two corresponding pinch wheels (44); A movable plate (49) is fixedly connected to the surface of the chain (45); a side of the movable plate (49) away from the fixed frame (41) is fixedly connected to two cylinders (410); an extension axis of the cylinder (410) is fixedly connected to the dust removal box body (1); two slide rails (46) are fixedly connected to the surface of the fixed frame (41); a slider (47) is slidably connected to the surface of the slide rail (46); a reinforcing plate (48) is fixedly connected to the surface of the slider (47); and the reinforcing plate (48) is fixedly connected to the movable plate (49).

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