CN214787263U

CN214787263U - Dust collecting device for down-the-hole drill

Info

Publication number: CN214787263U
Application number: CN202121558326.8U
Authority: CN
Inventors: 刘泳泽; 王智达
Original assignee: Jixi Northeast Asia Copperbelt Minerals Ltd
Current assignee: Jixi Northeast Asia Copperbelt Minerals Ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-11-19
Anticipated expiration: 2031-07-09

Abstract

The utility model relates to a technical field is collected to the dust, and more specifically the dust collection device is bored with down-the-hole that says so. The dust collector comprises a first collecting mechanism for collecting ground dust and a second collecting mechanism for absorbing dust in air, wherein the first collecting mechanism is fixedly connected with a movable base, and the second collecting mechanism is fixedly connected with the movable base. First collection mechanism include pivot, arc brush and U type frame, the pivot encircles a plurality of arc brushes of fixed connection, the pivot rotates to be connected between two limit framves. Its beneficial technological effect does the utility model discloses can be simultaneously to ground and aerial dust absorption processing, and then improve air purification efficiency, can also carry out the dust to the position of co-altitude in the air and absorb.

Description

Dust collecting device for down-the-hole drill

Technical Field

The utility model relates to a technical field is collected to the dust, and more specifically the dust collection device is bored with down-the-hole that says so.

Background

The conventional KQG120YG-A crawler-type surface down-the-hole drill is widely applied to surface mine mining and drilling operation, a diesel engine (electric motor) is adopted to drive a hydraulic oil pump to provide power for a hydraulic motor of the drill to walk, rotate, propel and lift, position an oil cylinder swing angle and the like, the diameter of a drill hole is 120 mm, a drill rod in actual production is 88.9 mm in diameter, each drill rod is 3 m long, the depth of the drill hole is 15 m, and due to the fact that dust is too large in drilling construction,

the utility model discloses a dust collecting device, which is a dust collecting device of the prior patent No. 201921341884.1, and comprises a filter box, a plurality of dust filter cores which extend transversely are accommodated in the filter box; the dust collecting assembly comprises a gathering funnel arranged at the lower end of the filter box and a dust collecting box arranged at the lower end of the gathering funnel, and a stirring and discharging mechanism is arranged between the gathering funnel and the dust collecting box; the air exhaust assembly comprises a fan, an air exhaust port of the fan is connected with one side of the upper end of the filter box through an air exhaust pipe, and an air exhaust port of the fan is connected with an air exhaust pipe; the air inlet pipe is arranged on one side of the lower end of the gathering hopper and connected with the station to be dust-pumped through a pipeline. The dust collecting device is used for extracting air through the air extracting assembly and filtering the air through the filter box, so that air is purified and effective filtering is realized; simultaneously, the dust collection assembly that the rose box lower extreme set up collects unnecessary dust, and stirring unloading mechanism stirs the unloading to the dust of gathering, prevents that the dust from blockking up. But the device can not absorb and treat the dust on the ground and in the air at the same time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing, its beneficial effect is for absorbing the processing simultaneously to ground and aerial dust.

The utility model relates to a bore dust collection device purpose with down-the-hole and realize through following technical scheme:

the utility model provides a bore dust collection device with down-the-hole, collects the mechanism including the first second that is arranged in collecting the first mechanism of collecting of ground dust and is arranged in absorbing the air dust, first collection mechanism fixedly connected with remove the base, second collection mechanism fixed connection is on removing the base.

First collection mechanism include pivot, arc brush and U type frame, a plurality of arc brushes of fixed connection are encircleed in the pivot, the pivot is rotated and is connected between two limit framves, two limit framves rotate to be connected in U type frame, U type frame fixed connection is on removing the base.

The arc brush is fixedly connected with a cleaning brush.

And a dust removal box is fixedly connected between the two side frames.

The second collecting mechanism comprises a suction fan, a connecting pipe and a dust hood, and is provided with two connecting pipes, and two ends of the two connecting pipes are respectively fixedly connected and communicated with the suction fan and the dust hood.

The utility model relates to a bore dust collection device with down-the-hole does with beneficial effect:

the utility model relates to a bore dust collection device with down-the-hole, the utility model discloses can be simultaneously to ground and aerial dust absorption processing, and then improve air purification efficiency, can also carry out the dust absorption to the position of co-altitude in the air.

Drawings

FIG. 1 is a schematic view of a down-the-hole drill dust collection device;

FIG. 2 is a schematic view of an embodiment of ground dust collection;

FIG. 3 is a schematic view of the structure of an arc brush;

FIG. 4 is a schematic structural view of a dust removal box;

FIG. 5 is a schematic structural view of the movable base;

FIG. 6 is a schematic view of an embodiment of adjusting the height of a suction fan;

fig. 7 is a schematic structural diagram of a suction fan.

In the figure: a side frame 100;

a rotating shaft 101;

an arc brush 102;

a cleaning brush 103;

a dust removal box 200;

a mobile base 201;

a roller 202;

a lead screw 203;

a slider 301;

a support plate 302;

a suction fan 401;

a connecting tube 402;

a dust hood 403.

Detailed Description

Referring to fig. 1, there is shown a schematic view of an embodiment of the present invention capable of simultaneously collecting dust on the ground and in the air,

further, a first collecting mechanism and a second collecting mechanism are provided, then the second collecting mechanism is fixedly connected with the upper end of the movable base 201, then the first collecting mechanism is fixedly connected with the side end of the movable base 201, the first collecting mechanism is used for collecting dust on the ground, the second collecting mechanism is used for collecting dust in the air,

further, the dust on the ground is absorbed and treated through the first collecting mechanism, and then the dust remained in the air is collected through the second collecting mechanism, so that the dust on the ground and in the air can be collected, and the cleaning quality can be improved.

Referring to fig. 2 and 3, there is shown a schematic view of an embodiment of the invention for dust cleaning a floor,

furthermore, a plurality of arc-shaped brushes 102 are arranged, the arc-shaped brushes 102 are fixedly connected to a rotating shaft 101 at intervals, then two ends of the rotating shaft 101 are respectively and rotatably connected to two side frames 100, the rotating shaft 101 is fixedly connected to an output shaft of a speed reducing motor through a coupler, the speed reducing motor is fixedly connected to the side frames 100 through a motor frame, the two side frames 100 are rotatably connected in a U-shaped frame 300, the U-shaped frame 300 is fixedly connected to the side surface of the movable base 201,

further, the speed reduction motor is started to drive the rotating shaft 101 to rotate, so that the arc-shaped brush 102 can rotate at a high speed to clean dust on the ground, and then the dust can be rolled up in the process of rotating the arc-shaped brush 102 at a high speed, so that the dust on the ground can be collected, and the two side frames 100 rotate in the U-shaped frame 300, so that the arc-shaped brush 102 is suitable for the grounds with different heights.

Referring to fig. 3, there is shown a schematic view of an embodiment of the invention capable of cleaning a floor,

furthermore, a cleaning brush 103 is fixedly connected to each arc-shaped brush 102,

further, when the rotating shaft 101 drives the arc-shaped brush 102 to rotate at a high speed, the cleaning brush 103 is also rotated, and then the cleaning brush 103 is contacted with the ground, so that the ground is cleaned.

Referring to fig. 2, there is shown a schematic view of an embodiment of the present invention for collecting and treating dust on the ground,

further, a dust box 200 is provided, and the dust box 200 is fixedly connected between the two side frames 100, and further, since the dust can be rolled up when the arc brush 102 rotates, and then the rolled up dust enters the dust box 200 to be processed.

Referring to fig. 1, 6 and 7, there are shown schematic views of an embodiment of the present invention capable of removing dust from air,

further, two connecting pipes 402 are provided, one end of each connecting pipe 402 is fixedly connected and communicated with the suction fan 401, the other end of each connecting pipe 402 is fixedly connected and communicated with the dust hood 403,

further, the suction fan 401 is started to allow the dust removing cover 403 to absorb dust floating in the air.

Referring to fig. 6, there is shown a schematic view of an embodiment of the dust collecting apparatus according to the present invention capable of collecting dust of different heights,

furthermore, the suction fan 401 is fixedly connected to the supporting plate 302, and then the sliding block 301 is further arranged, the sliding block 301 is fixedly connected to the supporting plate 302,

further, because some high dusts can not be collected, so reciprocate through slider 301, drive backup pad 302 and reciprocate to can drive suction fan 401 and reciprocate, carry out the dust of co-altitude not and collect.

With reference to fig. 5, a schematic view of an embodiment according to the invention capable of driving the movement of the slider is shown,

furthermore, a screw rod 203 is arranged, the screw rod 203 is connected with the slide block 301 in a threaded manner, the screw rod 203 is rotationally connected with the movable base 201, the screw rod 203 is fixedly connected with an output shaft of a second speed reducing motor through a coupling,

further, start second gear motor, drive lead screw 203 and rotate, make slider 301 can slide from top to bottom to can adjust suction fan 401 and reciprocate, thereby absorb the dust of co-altitude not.

Referring to fig. 6, there is shown a schematic view of an embodiment capable of limiting the slider according to the present invention,

further, two supporting plates 302 are provided, and then another supporting plate 302 is fixedly connected to the other end of the sliding block 301, and then both ends of the supporting plate 302 are respectively slidably connected to two sliding rods, which are fixedly connected to the moving base 201,

further, because the lead screw 203 is rotating, the rotation of the suction fan is easily caused, so a supporting plate 302 is fixedly connected to the other end of the sliding block 301, and because the supporting plate 302 slides on the two sliding rods, the rotation of the suction fan 401 can be prevented, and the suction fan is limited.

Referring to fig. 1, there is shown a schematic view of an embodiment capable of collecting dust in the air according to the present invention,

furthermore, a dust removal pipe 500 is provided, a flexible hose 501 is provided on the dust removal pipe 500, one end of the dust removal pipe 500 is fixedly connected and communicated with the suction fan 401, then the other end of the dust removal pipe 500 is also fixedly connected and communicated with the dust removal box 200,

further, the dust sucked through the dust removing cover 403 enters the dust removing box 200 through the dust removing pipe 500, and the length of the dust removing pipe 500 can be changed through the telescopic hose 501 since the suction fan 401 can move up and down.

With reference to fig. 1 and 5, a schematic view of an embodiment of the invention according to the invention that is easy to move is shown,

further, a roller 202 is rotatably connected to four corners of the movable base 201, and the roller 202 rotates to facilitate the movement of the whole device.

Claims

1. A dust collecting device for a down-the-hole drill comprises a first collecting mechanism for collecting ground dust and a second collecting mechanism for absorbing dust in air, and is characterized in that: the first collection mechanism is fixedly connected with the movable base (201), and the second collection mechanism is fixedly connected with the movable base (201).

2. A down-the-hole drill dust collection device as defined in claim 1, wherein: first collection mechanism include pivot (101), arc brush (102) and U type frame (300), a plurality of arc brushes of fixed connection (102) are encircleed in pivot (101), pivot (101) rotate to be connected between two limit framves (100), two limit framves (100) rotate to be connected in U type frame (300), U type frame (300) fixed connection is on removing base (201).

3. A down-the-hole drill dust collection device as defined in claim 2, wherein: the arc-shaped brush (102) is fixedly connected with a cleaning brush (103).

4. A down-the-hole drill dust collection device as defined in claim 2, wherein: a dust removal box (200) is fixedly connected between the two side frames (100).

5. A down-the-hole drill dust collection device as defined in claim 1, wherein: the second collecting mechanism comprises a suction fan (401), a connecting pipe (402) and a dust hood (403), two connecting pipes (402) are arranged, and two ends of the two connecting pipes (402) are respectively fixedly connected and communicated with the suction fan (401) and the dust hood (403).

6. A down-the-hole drill dust collection device of claim 5, wherein: the suction fan (401) is fixedly connected to the supporting plate (302), and the supporting plate (302) is fixedly connected to the sliding block (301).

7. A down-the-hole drill dust collection device as defined in claim 6, wherein: the slider (301) threaded connection has lead screw (203), and lead screw (203) rotate to be connected on removing base (201).

8. A down-the-hole drill dust collection device as defined in claim 6, wherein: the number of the supporting plates (302) is two, the other supporting plate (302) is fixedly connected to the other end of the sliding block (301), and the supporting plates (302) are connected to the two sliding rods in a sliding mode.

9. A down-the-hole drill dust collection device of claim 5, wherein: the dust removal device is characterized in that a dust removal pipe (500) is arranged between the suction fan (401) and the dust removal box (200), and a telescopic hose (501) is arranged on the dust removal pipe (500).

10. A down-the-hole drill dust collection device as defined in claim 1, wherein: four corners of the movable base (201) are respectively connected with a roller (202) in a rotating way.