Mining crawler-type slag removal reversed loader

Abstract

The invention relates to the technical field of mining operation machinery, and discloses a mining crawler-type slag removal reversed loader which comprises a movable base. The transfer device is arranged on the movable base; one end of the first spiral conveying device is communicated with the transfer device, the other end of the first spiral conveying device is communicated with a dust collecting device, and a collecting device is arranged on the dust collecting device; one end of the second spiral conveying device is communicated with the transfer device, and the other end of the second spiral conveying device is communicated with a discharging device; the slag removal device is arranged on the movable base; by means of the device, collection, dust falling conveying and transshipment transportation of the large slag discharge amount of the hole opening can be efficiently achieved, the manual coal cleaning and loading operation mode of the hole opening and a drill site is replaced, the labor intensity of workers is greatly relieved, the drilling construction efficiency is remarkably improved, the labor intensity of workers is reduced, and the labor intensity of the workers is reduced. The drilling construction safety is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of mining operation machinery, in particular to a mining crawler type slag removal transfer machine. Background Art

[0002] During the underground drilling operation, a large amount of dust will be generated in a small space in a short time due to the power disturbance of mechanical equipment and compressed air slag discharge. The drill slag (powder) generated by drilling is accumulated in the tunnel and manually transferred to the belt, and then transported to the ground by the belt. In this process, the labor intensity of manual transportation is high, resulting in secondary dust. In addition, a large amount of drill slag (powder) is accumulated in the tunnel, affecting the transportation in the tunnel. Summary of the invention

[0003] The object of the present invention is to provide a crawler type slag removal and transfer machine for mining, aiming to solve or improve at least one of the above-mentioned technical problems.

[0004] To achieve the above object, the present invention provides the following solution: The present invention provides a mining crawler type slag removal and transfer machine, comprising:

[0005] Mobile base;

[0006] A transfer device, arranged on the mobile base;

[0007] A first spiral conveying device, one end of which is connected to the transfer device, and the other end of which is connected to a dust collecting device, and the dust collecting device is provided with a collecting device;

[0008] A second screw conveying device, one end of which is connected to the transfer device, and the other end of which is connected to a discharge device;

[0009] A slag cleaning device is arranged on the mobile base;

[0010] A transfer device is arranged on the mobile base, and the transfer device is respectively connected with the slag cleaning device and the transfer device.

[0011] Optionally, the transfer device includes a first box and a second box that are stacked and connected, the first box is connected to the first screw conveying device, and the second box is connected to the second screw conveying device.

[0012] Optionally, the first spiral conveying device includes a first pipeline and a first auger arranged in the first pipeline, the first pipeline is connected to the first box, one end of the first auger extends into the dust collecting device, and the other end extends into the first box and is connected to a first driving member, and the first driving member is arranged on the outer wall of the first box.

[0013] Optionally, the second screw conveying device includes a second pipeline and a second auger arranged in the second pipeline, the second pipeline is connected to the second box, one end of the second auger extends into the discharge device, and the other end extends into the second box and is connected to a second drive member, and the second drive member is arranged on the outer wall of the second box.

[0014] Optionally, the dust collecting device includes a dust collecting box, which is provided with a feed port, a discharge port and a manual feeding port, the feed port is connected to the collection device, the discharge port is connected to the first pipeline, and a first connecting piece is provided in the dust collecting box, and the first connecting piece is connected to the first auger.

[0015] Optionally, the collecting device includes a collecting head, the collecting head is connected to a front duct, a gas extraction port, a water spray pipe and a slag discharge port, and the slag discharge port is connected to the feed port through a telescopic hose.

[0016] Optionally, the discharge device includes a discharge box, the discharge box is connected to the second pipeline, a discharge port is provided on one side of the discharge box, a second connecting piece is provided in the discharge box, and the second connecting piece is connected to the second auger.

[0017] Optionally, the slag cleaning device includes a shell, one end of the shell is open to form an outlet connected to the transfer device, a drive chain is arranged in the shell, a plurality of scrapers are arranged on the drive chain, an end of the shell away from the transfer device is connected to a dust cover, a third auger is arranged in the dust cover, the third auger is transmission-connected to the drive chain, a third drive member is arranged on the shell, and the third drive member is connected to the drive chain.

[0018] Optionally, the transfer device includes a transfer box, a top opening of the transfer box is opened to form a transfer port corresponding to the outlet, a fourth driving member is provided on one side of the transfer box, the fourth driving member is provided with a fourth auger, and the fourth auger extends into the second box.

[0019] Optionally, a negative pressure dust removal device and a collection water tank connected to the negative pressure dust removal device are provided on the mobile base.

[0020] The present invention discloses the following technical effects: a large amount of dust in the mine is collected into a dust collecting device by adopting a collecting device, and is transported to a transfer device by a spiral conveying device; a large amount of drill slag in the mine is collected into a transfer device by a slag cleaning device, and is transported to the transfer device by a transfer device; the dust and slag in the transfer device are transported to a discharging device by a second spiral conveying device, and are uniformly discharged by the discharging device. This can effectively solve the collection, dust reduction and transportation of large slag output from the orifice, replace the manual coal cleaning and loading operation mode at the orifice and the drilling site, greatly reduce the labor intensity of workers, significantly improve the efficiency of drilling construction, and ensure the safety of drilling construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the connection between the first screw conveying device, the second screw conveying device, the transfer device, the transport device and the collection device of the present invention;

[0024] Figure 3 It is a schematic diagram of the structure of the dust collecting device of the present invention;

[0025] Figure 4 It is a schematic diagram of the internal structure of the dust collecting device of the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of the collection device of the present invention;

[0027] Figure 6 It is a schematic diagram of the structure of the transfer device and the transport device of the present invention;

[0028] Figure 7 It is a schematic diagram of the structure of the discharging device of the present invention;

[0029] Figure 8 It is a front view of the slag cleaning device of the present invention;

[0030] Fig. 9 It is a rear view of the slag cleaning device of the present invention;

[0031] Fig.10 It is a schematic diagram of the internal structure of the slag cleaning device of the present invention.

[0032] In the figure: 1. mobile base; 2. transfer device; 21. first box; 22. second box; 3. first screw conveyor; 31. first pipeline; 33. first driving member; 4. dust collecting device; 41. dust collecting box; 42. feed inlet; 43. discharge port; 44. manual feeding port; 45. first connecting member; 5. collecting device; 51. collection head; 52. front guide tube; 53. gas extraction port; 54. water spray pipe; 55. slag discharge port; 56. telescopic hose; 6. The second screw conveying device; 61, the second pipeline; 63, the second driving member; 7, the discharging device; 71, the discharging box; 72, the discharging port; 73, the second connecting member; 8, the slag cleaning device; 81, the shell; 82, the driving chain; 83, the scraper; 84, the dust cover; 85, the third auger; 86, the third driving member; 87, the outlet; 9, the transfer device; 91, the transfer box; 92, the transfer port; 93, the fourth driving member; 10, the negative pressure dust removal device; 11, the collecting water tank. DETAILED DESCRIPTION

[0033] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0034] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0035] Reference Figure 1-Figure 10 The present invention provides a mining crawler type slag removal and transfer machine, comprising:

[0036] Mobile base 1;

[0037] The transfer device 2 is arranged on the mobile base 1;

[0038] A first spiral conveying device 3, one end of which is connected to the transfer device 2, and the other end of the first spiral conveying device 3 is connected to a dust collecting device 4, and a collecting device 5 is provided on the dust collecting device 4;

[0039] A second screw conveying device 6, one end of which is connected to the transfer device 2, and the other end of which is connected to the discharge device 7;

[0040] A slag cleaning device 8 is arranged on the mobile base 1;

[0041] The transfer device 9 is arranged on the movable base 1, and is connected with the slag cleaning device 8 and the transfer device 2 respectively.

[0042] A large amount of dust in the mine is collected into the dust collecting device 4 by adopting the collecting device 5, and is transported to the transfer device 2 by the first screw conveying device 3; a large amount of drilling slag in the mine is collected into the transfer device 9 by the slag cleaning device 8, and is transported to the transfer device 2 by the transfer device 9; the dust and slag in the transfer device 2 are transported to the discharging device 7 by the second screw conveying device 6, and are discharged uniformly by the discharging device 7, which can effectively solve the collection, dust reduction and transportation of large slag output at the hole mouth, replace the manual coal cleaning and loading operation mode at the hole mouth and the drilling site, greatly reduce the labor intensity of workers, significantly improve the efficiency of drilling construction, and ensure the safety of drilling construction.

[0043] In a mining crawler slag removal and transfer machine provided by the present invention, the transfer device 2 includes a first box body 21 and a second box body 22 which are stacked and connected, the first box body 21 is connected to the first screw conveying device 3, and the second box body 22 is connected to the second screw conveying device 6. The dust in the first box body 21 automatically falls into the second box body 22 by gravity for collection.

[0044] In a mining crawler slag removal and transfer machine provided by the present invention, the first spiral conveying device 3 includes a first pipeline 31 and a first auger arranged in the first pipeline 31, the first pipeline 31 is connected to the first box body 21, one end of the first auger extends into the dust collecting device 4, and the other end extends into the first box body 21 and is connected to the first driving member 33, and the first driving member 33 is arranged on the outer wall of the first box body 21.

[0045] The first driving member 33 is a motor, and the first auger is driven to rotate by the first driving member 33 , so that the dust in the dust collecting device 4 is transported to the first box body 21 through the first pipeline 31 in a sealed manner.

[0046] In a mining crawler slag removal and transfer machine provided by the present invention, the second screw conveying device 6 includes a second pipeline 61 and a second auger arranged in the second pipeline 61, the second pipeline 61 is connected to the second box body 22, one end of the second auger extends into the discharge device 7, and the other end extends into the second box body 22 and is connected to the second driving member 63, and the second driving member 63 is arranged on the outer wall of the second box body 22.

[0047] The second driving member 63 is a motor, which drives the second auger to rotate, so that the dust, slag and the like in the second box body 22 are sealedly transported to the discharge device 7 through the second pipeline 61 for discharge.

[0048] In a mining crawler slag removal and transfer machine provided by the present invention, the dust collecting device 4 includes a dust collecting box 41, and the dust collecting box 41 is provided with a feed port 42, a discharge port 43 and a manual feeding port 44, the feed port 42 is connected to the collection device 5, the discharge port 43 is connected to the first pipeline 31, and a first connecting piece 45 is provided in the dust collecting box 41, and the first connecting piece 45 is connected to the first auger.

[0049] The first auger is fixed at one end away from the first driving member 33 by the first connecting member 45 , and the first auger extends into the dust collecting box 41 through the discharge port 43 , and the manual feeding port 44 can be used for manual feeding operation, thereby improving adaptability.

[0050] In a mining crawler slag removal and transfer machine provided by the present invention, the collecting device 5 includes a collecting head 51, and the collecting head 51 is connected with a front guide pipe 52, a gas extraction port 53, a water spray pipe 54 and a slag discharge port 55, and the slag discharge port 55 is connected to the feed port 42 through a telescopic hose 56.

[0051] In a mining crawler slag removal and transfer machine provided by the present invention, the discharging device 7 includes a discharging box 71, which is connected to the second pipeline 61, a discharging port 72 is provided on one side of the discharging box 71, and a second connecting piece 73 is provided in the discharging box 71, and the second connecting piece 73 is connected to the second auger.

[0052] The second connecting member 73 is used to connect the end of the second auger away from the second box body 22 .

[0053] In a mining crawler slag cleaning and transfer machine provided by the present invention, the slag cleaning device 8 includes a shell 81, one end of the shell 81 is open to form an outlet 87 connected to the transfer device 9, a drive chain 82 is arranged in the shell 81, and a plurality of scrapers 83 are arranged on the drive chain 82. The end of the shell 81 away from the transfer device 9 is connected to a dust cover 84, and a third auger 85 is arranged in the dust cover 84. The third auger 85 is transmission-connected to the drive chain 82, and a third drive member 86 is arranged on the shell 81, and the third drive member 86 is connected to the drive chain 82.

[0054] The third driving member 86 is a motor, which drives the driving chain 82 to rotate through the shaft, and the driving chain 82 drives the third auger 85 to rotate through the driving wheel, so that the slag is discharged from the outlet 87 to the transfer device 9 through the third auger 85 and a plurality of scrapers 83 in sequence.

[0055] Furthermore, a partition plate is provided in the housing 81 and is located in the annular space formed by the plurality of scrapers 83 .

[0056] In a mining crawler slag removal and transfer machine provided by the present invention, the transfer device 9 includes a transfer box 91, the top of the transfer box 91 is opened to form a transfer port 92 corresponding to the outlet 87, and a fourth driving member 93 is provided on one side of the transfer box 91. The fourth driving member 93 is provided with a fourth auger, and the fourth auger extends into the second box 22.

[0057] The fourth driving member 93 is a motor. The fourth driving member 93 drives the fourth auger to rotate, so that the minerals received by the transfer port 92 into the transfer box 91 can be transferred to the second box 22 .

[0058] In a mining crawler slag removal and transfer machine provided by the present invention, a negative pressure dust removal device 10 and a collection water tank 11 connected to the negative pressure dust removal device 10 are arranged on a movable base 1 .

[0059] Furthermore, the mobile base 1 is of crawler type.

[0060] Furthermore, the first pipeline 31 and the second pipeline 61 are both double-resistant wear-resistant pipes, and the first auger and the second auger are both spiral elastic soft auger, which can be used in various harsh environments, have strong conveying capacity for small-particle rock powder and coal slag, and can be directly bent to connect to the belt conveyor line.

[0061] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0062] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A crawler type slag removal and transfer machine for mining, characterized in that: include: Mobile base (1); A transfer device (2) is arranged on the mobile base (1); A first screw conveying device (3), one end of which is connected to the transfer device (2), and the other end of the first screw conveying device (3) is connected to a dust collecting device (4), and a collecting device (5) is provided on the dust collecting device (4); A second screw conveying device (6), one end of which is connected to the transfer device (2), and the other end of the second screw conveying device (6) is connected to a discharge device (7); A slag cleaning device (8) is arranged on the movable base (1); A transfer device (9) is arranged on the movable base (1), and the transfer device is respectively connected to the slag cleaning device (8) and the transfer device (2).

2. A crawler type slag removal and transfer machine for mining according to claim 1, characterized in that: The transfer device (2) comprises a first box body (21) and a second box body (22) which are stacked and connected, the first box body (21) being connected to the first screw conveying device (3), and the second box body (22) being connected to the second screw conveying device (6).

3. A crawler type slag removal and transfer machine for mining according to claim 2, characterized in that: The first screw conveying device (3) comprises a first pipeline (31) and a first auger arranged in the first pipeline (31); the first pipeline (31) is connected to the first box (21); one end of the first auger extends into the dust collecting device (4); the other end extends into the first box (21) and is connected to a first driving member (33); the first driving member (33) is arranged on the outer wall of the first box (21).

4. A crawler type slag removal and transfer machine for mining according to claim 2, characterized in that: The second screw conveying device (6) comprises a second pipeline (61) and a second auger arranged in the second pipeline (61); the second pipeline (61) is connected to the second box (22); one end of the second auger extends into the discharge device (7), and the other end extends into the second box (22) and is connected to a second driving member (63); the second driving member (63) is arranged on the outer wall of the second box (22).

5. The crawler type slag removal and transfer machine for mining according to claim 3, characterized in that: The dust collecting device (4) comprises a dust collecting box (41), and the dust collecting box (41) is provided with a feed port (42), a discharge port (43) and a manual feeding port (44); the feed port (42) is connected to the collecting device (5), and the discharge port (43) is connected to the first pipeline (31); a first connecting piece (45) is provided in the dust collecting box (41), and the first connecting piece (45) is connected to the first auger.

6. A crawler type slag removal and transfer machine for mining according to claim 5, characterized in that: The collecting device (5) comprises a collecting head (51), the collecting head (51) being connected to a front duct (52), a gas extraction port (53), a water spray pipe (54) and a slag discharge port (55), and the slag discharge port (55) is connected to the feed port (42) via a telescopic hose (56).

7. A crawler type slag removal and transfer machine for mining according to claim 4, characterized in that: The discharge device (7) comprises a discharge box (71), the discharge box (71) is connected to the second pipeline (61), a discharge port (72) is arranged on one side of the discharge box (71), a second connecting piece (73) is arranged inside the discharge box (71), and the second connecting piece (73) is connected to the second auger.

8. The crawler type slag removal and transfer machine for mining according to claim 2, characterized in that: The slag cleaning device (8) comprises a shell (81), one end of the shell (81) is open to form an outlet (87) connected to the transfer device (9), a drive chain (82) is arranged in the shell (81), and a plurality of scrapers (83) are arranged on the drive chain (82), and one end of the shell (81) away from the transfer device (9) is connected to a dust cover (84), and a third auger (85) is arranged in the dust cover (84), and the third auger (85) is connected to the drive chain (82) in a transmission manner, and a third driving member (86) is arranged on the shell (81), and the third driving member (86) is connected to the drive chain (82).

9. A crawler type slag removal and transfer machine for mining according to claim 8, characterized in that: The transfer device (9) comprises a transfer box (91), the top of which is open to form a transfer port (92) corresponding to the outlet (87), a fourth driving member (93) is provided on one side of the transfer box (91), the fourth driving member (93) is provided with a fourth auger, and the fourth auger extends into the second box (22).

10. The crawler type slag removal and transfer machine for mining according to claim 1, characterized in that: The mobile base (1) is provided with a negative pressure dust removal device (10) and a water collection tank (11) connected to the negative pressure dust removal device (10).

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