Dustproof device of bucket elevator

Abstract

The utility model relates to the technical field of bucket elevators, in particular to a bucket elevator dustproof device which comprises an elevator body, and a dustproof mechanism and a cleaning mechanism are arranged on the side face of the elevator body. By arranging the dustproof mechanism, dust cleaning is conducted on the discharging port of the elevator, and therefore dust is prevented from splashing all around; a double-shaft motor is arranged to drive a belt wheel to rotate, so that the belt wheel drives a first threaded rod to drill, the first threaded rod drives a moving roller to rotate, materials at a discharging port pass through the interior of a first supporting box, the moving roller drives a first tooth block and a second tooth block to be engaged, and dust is absorbed under driving of a fan; by arranging the cleaning mechanism, dust at the discharging opening is collected, and therefore chippings are prevented from splashing in the discharging process; and a second motor is started to drive a second threaded rod to rotate, so that the second threaded rod drives a first brush plate to move, and dust is quickly absorbed.

Description

Technical Field

[0001] The present application relates to the technical field of bucket elevators, and in particular to a dust prevention device for bucket elevators. Background Art

[0002] Bucket elevator is a continuous conveying machine that uses a series of buckets evenly fixed on an endless traction member to lift materials vertically. Bucket elevator uses a series of buckets fixed on a traction chain or belt to transport bulk materials upward in a vertical or near vertical direction.

[0003] The China Patent Network discloses a dustproof and explosion-proof sealing device for a Z-type bucket elevator, with publication number CN218201141U. The device comprises a lower horizontal end base, a lower column housing, an upper column housing, and an upper horizontal end housing. A feed hopper is provided on one side of the lower horizontal end base, a cover is provided on the top of the feed hopper, a plurality of first cleaning ports are provided at the bottom of the lower horizontal end base, the lower horizontal end base is connected to the lower column housing, a first observation window is provided between the lower horizontal end base and the lower column housing, a first lifting anti-collision cavity and a second observation window are provided on the lower column housing, the lower column housing is connected to the upper column housing, a third observation window and a second lifting anti-collision cavity are provided on the upper column housing, the upper column housing is connected to the upper horizontal end housing, a plurality of fourth observation windows are provided on the top of the upper horizontal end housing, and a discharge hopper and a second cleaning port are provided at the bottom of the upper horizontal end housing.

[0004] The solution also has the following problems: it is impossible to quickly remove dust from the inside of the discharge port of the elevator, which causes dust to splash everywhere during the discharge process and cause pollution.

[0005] Therefore, in order to solve the above problems, the present application provides a dust prevention device for a bucket elevator. Utility Model Content

[0006] The purpose of the utility model is to provide a dust-proof device for a bucket elevator to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a bucket elevator dust prevention device, comprising an elevator body, a dust prevention mechanism and a cleaning mechanism being provided on the side of the elevator body;

[0008] The dustproof mechanism includes a power part and a dustproof part, and the power part is located on the side of the dustproof part;

[0009] The power unit includes a first support box, and a feed pipe and a plurality of discharge pipes are respectively opened on both sides of the elevator body. The side of the first support box is fixedly connected to the side of the elevator body, and the outer surfaces of the plurality of discharge pipes respectively pass through the top surface of the first support box and extend into the interior of the first support box;

[0010] The dustproof part includes a dual-axis motor, the side of the dual-axis motor is fixedly connected to the side of the first support box, the right end face of the dual-axis motor output rod is provided with a pulley, the right end face of the dual-axis motor output rod is fixedly connected to the inner wall of the pulley located in the front, and a discharge plate is fixedly provided on the inner side of the first support box.

[0011] Preferably, the cleaning mechanism includes a first filter plate, the top surface of the first filter plate is fixedly connected to the bottom surface of the discharge plate, the inner side of the first support box is provided with a first threaded rod rotatably provided through a bearing seat, and the outer surfaces of the two first threaded rods are fixedly sleeved with movable rollers.

[0012] Preferably, the outer surfaces of the two movable rollers are respectively provided with a plurality of first through holes, and the outer surfaces of the two movable rollers are respectively fixed with a plurality of first tooth blocks and a plurality of second tooth blocks, and the side surfaces of the plurality of first tooth blocks are respectively engaged with the side surfaces of the plurality of second tooth blocks.

[0013] Preferably, the outer surfaces of the two first threaded rods respectively pass through the inner side surfaces of the first support box and extend to the side surfaces of the first support box. The right end surface of the first threaded rod located in the front is fixedly connected to the left end surface of the dual-axis motor output rod, and the right end surface of the first threaded rod located in the rear is fixedly connected to the inner wall of the pulley located in the rear.

[0014] Preferably, a second motor is fixedly provided on the side of the first support box, the outer surface of the output rod of the second motor passes through the side of the first support box and extends into the interior of the first support box, the end face of the output rod of the second motor is fixedly sleeved with a second threaded rod, the left end face of the second threaded rod is rotatably connected to the inner side of the first support box through a bearing seat, the outer surface of the second threaded rod is threadedly sleeved with a first brush plate, and the side face of the first brush plate is contacted with the side face of the first filter plate.

[0015] Preferably, a first baffle is fixedly provided on the side of the first support box, a fan is provided on the top surface of the first baffle, a first air outlet pipe is opened through the side of the fan, a second air outlet pipe is opened through the side of the first support box, a second filter plate is provided on the side of the second air outlet pipe through a threaded sleeve, a third filter plate is provided on the side of the first air outlet pipe through a threaded sleeve, the side of the second filter plate and the side of the third filter plate are installed by bolts, an air outlet pipe is opened through the side of the fan, and a third pipe is opened through the bottom surface of the first support box.

[0016] In summary, the present application includes the following beneficial technical effects: the dust prevention device for the bucket elevator cleans the dust at the discharge port of the elevator by providing a dust prevention mechanism, thereby preventing dust from flying everywhere; a dual-axis motor is provided to drive the pulley to rotate, so that the pulley drives the first threaded rod to drill, and the first threaded rod drives the moving roller to rotate, so that the material at the discharge port passes through the inside of the first support box, and the first tooth block is driven by the moving roller to engage with the second tooth block, thereby absorbing dust under the drive of the fan;

[0017] By setting up a cleaning mechanism, the dust at the discharge port is collected to prevent debris from splashing during the discharge process; by starting the second motor to drive the second threaded rod to rotate, the second threaded rod drives the first brush plate to move, and the first air outlet pipe and the second air outlet pipe are respectively threadedly installed with the third filter plate and the second filter plate, so as to be bolted and quickly absorb dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a partial sectional view of the three-dimensional front structure of the utility model;

[0019] Figure 2 This is a three-dimensional side sectional view of the structure of the utility model;

[0020] Figure 3 This is a partial sectional view of the three-dimensional side structure of the utility model;

[0021] Figure 4 This is a three-dimensional front view of the structure of the utility model;

[0022] Figure 5 It is a partial enlarged view of the second filter plate of the three-dimensional structure of the utility model.

[0023] Explanation of the accompanying drawings: elevator body 1, dustproof mechanism 2, first support box 201, dual-axis motor 202, pulley 203, discharge plate 204, cleaning mechanism 3, first filter plate 301, moving roller 302, first gear block 303, second motor 304, second threaded rod 305, first brush plate 306, fan 307, second filter plate 308, third filter plate 309. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1 - Figure 5 This application is described in further detail.

[0025] Example 1:

[0026] A dust-proof device for bucket elevator, please refer to Figure 1-Figure 5The utility model provides a technical solution: a dust-proof device for a bucket elevator, comprising an elevator body 1, a dust-proof mechanism 2 and a cleaning mechanism 3 being arranged on the side of the elevator body 1;

[0027] The dustproof mechanism 2 includes a power part and a dustproof part, and the power part is located on the side of the dustproof part;

[0028] The power unit includes a first support box 201. A feed pipe and several discharge pipes are respectively opened on both sides of the elevator body 1. The side of the first support box 201 is fixedly connected to the side of the elevator body 1. The outer surfaces of the several discharge pipes respectively pass through the top surface of the first support box 201 and extend into the interior of the first support box 201.

[0029] The dustproof part includes a dual-axis motor 202, the side of the dual-axis motor 202 is fixedly connected to the side of the first support box 201, the right end face of the output rod of the dual-axis motor 202 is provided with a pulley 203, the right end face of the output rod of the dual-axis motor 202 is fixedly connected to the inner wall of the pulley 203 located in the front, and a discharge plate 204 is fixedly provided on the inner side of the first support box 201.

[0030] Furthermore, this embodiment provides a dust prevention mechanism 2 to clean the dust at the discharge port of the elevator, thereby preventing dust from flying everywhere; a dual-axis motor 202 is provided to drive the pulley 203 to rotate, so that the pulley 203 drives the first threaded rod to drill, and the first threaded rod drives the moving roller 302 to rotate, so that the material at the discharge port passes through the inside of the first support box 201, and the moving roller 302 drives the first tooth block 303 to engage with the second tooth block, thereby absorbing dust under the drive of the fan 307;

[0031] Example 2

[0032] See also Figure 1-Figure 5 , and on the basis of Example 1, it is further obtained that: the cleaning mechanism 3 includes a first filter plate 301, the top surface of the first filter plate 301 is fixedly connected to the bottom surface of the discharge plate 204, and the inner side surface of the first support box 201 is rotatably provided with a first threaded rod through a bearing seat, and the outer surfaces of the two first threaded rods are fixedly sleeved with a moving roller 302.

[0033] Furthermore, in this embodiment, the outer surfaces of the two movable rollers 302 are respectively provided with a plurality of first through holes, and the outer surfaces of the two movable rollers 302 are respectively fixed with a plurality of first tooth blocks 303 and a plurality of second tooth blocks, and the side surfaces of the plurality of first tooth blocks 303 are respectively engaged with the side surfaces of the plurality of second tooth blocks.

[0034] Furthermore, the outer surfaces of the two first threaded rods in this embodiment respectively pass through the inner side surfaces of the first support box 201 and extend to the side surfaces of the first support box 201. The right end surface of the first threaded rod located in the front is fixedly connected to the left end surface of the output rod of the dual-axis motor 202, and the right end surface of the first threaded rod located in the rear is fixedly connected to the inner wall of the pulley 203 located in the rear.

[0035] Furthermore, in this embodiment, a second motor 304 is fixedly provided on the side of the first support box 201, and the outer surface of the output rod of the second motor 304 passes through the side of the first support box 201 and extends to the interior of the first support box 201. The end face of the output rod of the second motor 304 is fixedly sleeved with a second threaded rod 305, and the left end face of the second threaded rod 305 is rotatably connected to the inner side of the first support box 201 through a bearing seat. The outer surface of the second threaded rod 305 is threadedly sleeved with a first brush plate 306, and the side of the first brush plate 306 is contacted with the side of the first filter plate 301.

[0036] Furthermore, in this embodiment, a first baffle is fixedly provided on the side of the first support box 201, a fan 307 is provided on the top surface of the first baffle, a first air outlet pipe is opened through the side of the fan 307, a second air outlet pipe is opened through the side of the first support box 201, a second filter plate 308 is provided on the side of the second air outlet pipe through a threaded sleeve, a third filter plate 309 is provided on the side of the first air outlet pipe through a threaded sleeve, the side of the second filter plate 308 and the side of the third filter plate 309 are installed by bolts, an air outlet pipe is opened through the side of the fan 307, and a third pipe is opened through the bottom surface of the first support box 201.

[0037] Furthermore, this embodiment collects dust at the discharge port by setting a cleaning mechanism 3, thereby preventing debris from splashing during the discharge process; by starting the second motor 304 to drive the second threaded rod 305 to rotate, the second threaded rod 305 drives the first brush plate 306 to move, and the first air outlet pipe and the second air outlet pipe are threadedly installed with the third filter plate 309 and the second filter plate 308 respectively, so as to be bolted and quickly absorb dust.

[0038] During use, the dust-proof mechanism 2 is set to clean the dust at the discharge port of the elevator, and the dual-axis motor 202 is set to drive the pulley 203 to rotate, so that the pulley 203 drives the first threaded rod to drill, and the first threaded rod drives the moving roller 302 to rotate, so that the material at the discharge port passes through the inside of the first support box 201, and the first tooth block 303 is driven by the moving roller 302 to engage with the second tooth block, thereby absorbing dust under the drive of the fan 307; the cleaning mechanism 3 is set to collect the dust at the discharge port, and the second threaded rod 305 is driven to rotate by starting the second motor 304, so that the second threaded rod 305 drives the first brush plate 306 to move, and the first air outlet pipe and the second air outlet pipe are threadedly installed with the third filter plate 309 and the second filter plate 308 respectively, so that the third filter plate 309 and the second filter plate 308 are bolted to remove dust.

[0039] The above describes an exemplary implementation of a bucket elevator dust prevention device provided by the present disclosure with reference to a preferred embodiment. However, it can be understood by those skilled in the art that, without departing from the concept of the present disclosure, various variations and modifications can be made to the above-mentioned specific embodiments, and various technical features and structures proposed in the present disclosure can be combined in various ways without exceeding the scope of protection of the present disclosure, which is determined by the appended claims.

Claims

1. A dust prevention device for a bucket elevator, comprising an elevator body (1), characterized in that: A dust prevention mechanism (2) and a cleaning mechanism (3) are provided on the side of the elevator body (1); The dustproof mechanism (2) comprises a power part and a dustproof part, wherein the power part is located on the side of the dustproof part; The power unit includes a first support box (201), and a feed pipe and a plurality of discharge pipes are respectively provided on both sides of the elevator body (1). The side of the first support box (201) is fixedly connected to the side of the elevator body (1), and the outer surfaces of the plurality of discharge pipes respectively pass through the top surface of the first support box (201) and extend into the interior of the first support box (201); The dustproof part includes a double-axis motor (202), the side surface of the double-axis motor (202) is fixedly connected to the side surface of the first support box (201), the right end surface of the output rod of the double-axis motor (202) is sleeved with a pulley (203), the right end surface of the output rod of the double-axis motor (202) is fixedly connected to the inner wall of the pulley (203) located in the front, and the inner side surface of the first support box (201) is fixedly provided with a discharge plate (204).

2. The dust prevention device for bucket elevator according to claim 1, characterized in that: The cleaning mechanism (3) comprises a first filter plate (301), the top surface of the first filter plate (301) is fixedly connected to the bottom surface of the discharge plate (204), a first threaded rod is rotatably provided on the inner side surface of the first support box (201) through a bearing seat, and a movable roller (302) is fixedly sleeved on the outer surface of the two first threaded rods.

3. The dust prevention device for bucket elevator according to claim 2, characterized in that: The outer surfaces of the two movable rollers (302) are respectively provided with a plurality of first through holes, and the outer surfaces of the two movable rollers (302) are respectively fixed with a plurality of first tooth blocks (303) and a plurality of second tooth blocks, and the side surfaces of the plurality of first tooth blocks (303) are respectively engaged with the side surfaces of the plurality of second tooth blocks.

4. The dust prevention device for bucket elevator according to claim 3, characterized in that: The outer surfaces of the two first threaded rods respectively penetrate the inner side surface of the first support box (201) and extend to the side surface of the first support box (201); the right end surface of the first threaded rod located in the front is fixedly connected to the left end surface of the output rod of the dual-axis motor (202); and the right end surface of the first threaded rod located in the rear is fixedly connected to the inner wall of the pulley (203) located in the rear.

5. The dust prevention device for bucket elevator according to claim 4, characterized in that: A second motor (304) is fixedly provided on the side of the first support box (201); the outer surface of the output rod of the second motor (304) passes through the side of the first support box (201) and extends into the interior of the first support box (201); a second threaded rod (305) is fixedly sleeved on the end face of the output rod of the second motor (304); the left end face of the second threaded rod (305) is rotatably connected to the inner side face of the first support box (201) via a bearing seat; a first brush plate (306) is threadedly sleeved on the outer surface of the second threaded rod (305); and the side face of the first brush plate (306) is in contact with the side face of the first filter plate (301).

6. The dust prevention device for bucket elevator according to claim 1, characterized in that: A first baffle is fixedly provided on the side of the first support box (201), a fan (307) is provided on the top surface of the first baffle, a first air outlet pipe is provided through the side of the fan (307), a second air outlet pipe is provided through the side of the first support box (201), a second filter plate (308) is provided on the side of the second air outlet pipe through a threaded sleeve, a third filter plate (309) is provided on the side of the first air outlet pipe through a threaded sleeve, the side of the second filter plate (308) and the side of the third filter plate (309) are mounted through bolts, an air outlet pipe is provided through the side of the fan (307), and a third pipe is provided through the bottom surface of the first support box (201).

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