Instant dust prevention and removal device for copper mine excavation

Abstract

The invention provides an instant dust prevention and removal device for copper mine excavation, and particularly relates to the technical field of dust prevention and removal. The instant dust prevention and removal device comprises a power structure I connected with a drill rod, a power structure II separately connected with the power structure I, and a rotary suction structure connected with the power structure II, the rotary suction structure is arranged in the suction cylinder; the second power structure and the rotary suction structure are further connected with an extruding and crushing structure, and the extruding and crushing structure is arranged close to the bottom end of the suction barrel. The outer side of the suction cylinder is connected with a wheel assembly, the outer side of the suction cylinder is connected with a waste collecting structure, and the waste collecting structure is in linkage with the second power structure. The instant dust prevention and removal device for copper mine excavation can efficiently remove dust and dust with low energy consumption, can also improve the crushing efficiency of low-grade copper mine, and has the characteristics of real-time monitoring, dynamic response and low energy consumption.

Description

Technical Field

[0001] The invention belongs to the technical field of dust prevention and removal, and in particular relates to an instant dust prevention and removal device for copper mining. Background Art

[0002] At present, the copper ores mined and utilized in my country are mainly copper sulfide ores and copper oxide ores, among which copper sulfide ores are the main types of ore mined and utilized. In recent years, with the mining of copper sulfide deposits, high-grade high-quality copper sulfide ores have become less and less, and copper sulfide deposits have shown a trend of being poor, fine and mixed, which will produce a large amount of waste rock and low-grade copper sulfide ores during the mining process. The existing technology has the following problems: (1) During the working process, the rock is crushed into particles and dust of different sizes by the impact, extrusion, cutting and friction of the drill bit on the rock by the rotary drill or the handheld, air-leg or rock drill used for secondary crushing. The characteristics of rock drilling dust generation are long and continuous, and a large amount of dust has a particle size smaller than the micron level, and the dust generation intensity is greater, resulting in high dust removal energy consumption and poor dust removal effect. (2) The existing low-grade copper sulfide ore needs to be crushed during the beneficiation process. The crushing effect of the existing crushing equipment is poor, which affects the screening efficiency of the copper sulfide ore. In addition, dust is easily generated during the process, which affects the surrounding environment. (3) Currently, traditional dust removal equipment often uses spray dust suppression devices and negative pressure dust suction equipment. However, the existing spray dust suppression devices need to be manually turned on or sprayed at a fixed time, and cannot be adjusted in real time according to the dust concentration, resulting in waste of water resources or low dust removal efficiency. In addition, negative pressure dust suction equipment is mostly fixedly installed and difficult to move with the mining machinery. It is difficult to effectively capture the dust after it spreads. In addition, high-power dust removal equipment still operates at full load under low dust concentration conditions, which has high energy consumption costs.

[0003] Therefore, how to carry out dust removal and dust prevention with high efficiency and low energy consumption while increasing the crushing efficiency of low-grade copper ore has become the key technical problem to be solved in this solution. Summary of the invention

[0004] The purpose of the present invention is to provide an instant dust prevention and dust removal device for copper mining, which solves the technical problem of how to remove dust with high efficiency and low energy consumption while increasing the crushing efficiency of low-grade copper ore. It can monitor in real time, respond dynamically, have low energy consumption and adapt to complex working conditions.

[0005] A dust prevention and removal device for copper mining, characterized in that it comprises a power structure 1 connected to a drill rod, a power structure 2 connected to the power structure 1 in a separate manner, and a rotating suction structure connected to the power structure 2, wherein the upper portion of the rotating suction structure is connected to a suction water spraying structure, and the rotating suction structure is arranged in a suction cylinder; The second power structure and the rotating suction structure are also respectively connected to the extrusion and crushing structure, and the extrusion and crushing structure is arranged close to the bottom end of the suction cylinder; The outer side of the suction cylinder is connected with a wheel assembly, the outer side of the suction cylinder is connected with a waste collection structure, and the waste collection structure is linked with the power structure.

[0006] The rotary suction structure includes a vertically arranged vertical shaft, a rotating shaft coaxially and separately connected to the top of the vertical shaft through a telescopic cylinder, and a driving motor separately connected to the top of the rotating shaft through an adjusting cylinder, the upper end of the rotating shaft is rotatably connected to a positioning block, and the positioning block is fixed to the inner side of the suction cylinder; The lower end of the vertical shaft is provided with a plurality of lower blades, the upper end of the vertical shaft is coaxially provided with a driven gear, the upper and lower end surfaces of the driven gear are provided with a plurality of ventilation holes 2, the top end of the vertical shaft is fixed with the telescopic cylinder, and the free end of the telescopic cylinder is fixed with an embedded block 1; The top end surface of the rotating shaft is provided with an embedding hole 2, and the free end of the regulating cylinder is fixed with an embedding block 2, and the embedding block 2 movably extends into the embedding hole 2.

[0007] The lower end of the rotating shaft is provided with a plurality of upper blades, the upper end of the rotating shaft is provided with a spiral blade, the bottom end surface of the rotating shaft is provided with an embedding hole 1, and the embedding block 1 is movably arranged in the embedding hole 1; the upper end of the rotating shaft is coaxially fixed with a centrifugal disk.

[0008] The suction water spraying structure comprises an extension cylinder coaxially connected to the top of the suction cylinder, a water tank fixed to the top of the extension cylinder, a suction pipe connected to the water tank via an air pump at one end, and a water outlet pipe connected to the water tank via a water pump at one end, the other end of the suction pipe extends into the extension cylinder, and the other end of the water outlet pipe is arranged close to the centrifugal disk; A filter plate is arranged in the water tank and near the water outlet pipe.

[0009] The power structure 1 includes a limiting guide rod fixed parallel to the drill rod and a driving gear coaxially connected to the drill rod. The driving gear is slidably connected to the limiting guide rod. The upper and lower end surfaces of the driving gear are respectively provided with annular grooves, and the annular grooves are slidably and limitedly connected to the limiting plate structure.

[0010] The second power structure includes an intermediate gear meshing with the driving gear and an intermediate shaft passing through the center of the intermediate gear. The intermediate shaft is rotatably connected to the wheel assembly and the positioning rod, and the bottom end of the intermediate shaft is connected to the extrusion and crushing structure.

[0011] The extrusion crushing structure comprises an extrusion gear 1 coaxially connected to the lower end of the intermediate shaft and an extrusion gear 2 coaxially connected to the lower end of the vertical shaft, the extrusion gear 1 and the extrusion gear 2 are meshed and connected with each other, and the upper and lower end surfaces of the extrusion gear 2 are provided with ventilation holes 1; Upper and lower ends of the extrusion gear 1 and the extrusion gear 2 are both provided with upper meshing teeth and lower meshing teeth, and reinforcing ribs are provided between the upper meshing teeth and the lower meshing teeth.

[0012] The wheel assembly comprises a wheel frame 1 and a wheel frame 2 respectively fixed to the lower end and the upper end of the suction cylinder, wherein the two ends of the wheel frame 1 are respectively provided with a wheel 1 for rotation, and the two ends of the wheel frame 2 are respectively provided with a wheel 2.

[0013] The waste collection structure includes a bevel gear 2 coaxially connected to the top of the intermediate shaft, a bevel gear 1 meshingly connected to the bevel gear 2, a spiral feeding rod coaxially passing through the center of the bevel gear 1, and a collection pipe sleeved on the outside of the spiral feeding rod. The spiral feeding rod includes a spiral shaft and a spiral sheet arranged on the outside of the spiral shaft. One end of the spiral shaft is rotatably connected to the suction cylinder, and one end of the collection pipe is connected to the suction cylinder.

[0014] A plurality of air inlet cylinders are arranged at the upper end of the suction cylinder, and a blocking block is movably arranged on the air inlet cylinder. The blocking block is connected to the legs of the drone. The drone is provided with a suction assembly, and the suction assembly is connected to the water tank.

[0015] The beneficial effects of the present invention are as follows: (1) The rotating suction structure designed in this scheme cooperates with the power structure 1 and the power structure 2 to achieve the following technical effects: First, the movement of the drill rod is cleverly used to drive the rotation of the vertical shaft, which drives the lower blade to rotate. Under the protection of the suction cylinder, air flow is achieved, thereby achieving a suction effect and quickly sucking away the dust at the bottom of the suction cylinder; The second is to design the rotating shaft so that it is separately connected to the vertical shaft, so that the upper blades and spiral blades can be used to further accelerate the upward flow of air and achieve rapid suction of dust; Third, the rotating shaft is connected to the vertical shaft and the driving motor separately. The driving motor can be used for dust removal when the drill pipe is working or not working. The two can work independently or together, which can achieve full dust removal and greatly reduce energy consumption. (2) A suction and water spraying structure is provided to achieve the following technical effects: First, discharge the dust into the water tank to avoid discharging it into the air, thus realizing dust collection; The second is to pump out the water in the water tank and discharge it onto the centrifugal disc. Under the high-speed rotation of the centrifugal disc, the spray water is thrown out and contacts the dust in the suction cylinder to achieve dust reduction and dust removal; (3) An extrusion crushing structure is provided, which cooperates with the vertical shaft and the intermediate shaft. An extrusion gear 1 is provided at the bottom end of the intermediate shaft, and an extrusion gear 2 is provided at the bottom end of the vertical shaft. When the two are meshed with each other, the copper sulfide ore is rolled in to achieve further extrusion crushing. During the dust removal process, the copper ore can also be further crushed, which has an unexpected technical effect. (4) The waste collection structure and the wheel assembly cooperate with each other, which has the following technical effects: First, the wheel assembly can be used for fixed limiting to position the dust prevention and dust removal device on the drill rod rack; Second, when the dust removal is completed, the dust prevention and dust removal device can be disassembled and placed in the area where the mine waste needs to be collected. Under the action of the spiral feeding rod, the waste is collected into the suction cylinder; Third, the extrusion gear 1 can also be used as a power wheel at this time, cooperating with the wheel 1 and the wheel 2 to drive the entire device to move; (5) In this scheme, multiple air inlet tubes are also arranged at the upper end of the suction cylinder. The positioning block is separately connected to the air inlet tube. The positioning block is connected to the drone and acts as a valve. According to the dust sensor, when the dust content in the air reaches a certain level, the drone drives the positioning block to detach from the air inlet tube to remove the dust in the air. At the same time, the air inlet tube also sucks the dust into the suction cylinder to further remove the dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of the dust prevention and dust removal device in the present invention.

[0017] Figure 2 It is a three-dimensional diagram of the dust prevention and dust removal device in the present invention.

[0018] Figure 3 It is a schematic diagram of the connection structure between the drill pipe and the power structure 1 in the present invention.

[0019] Figure 4 It is a schematic diagram of the connection structure of the wheel assembly, the waste collection structure and the second power structure in the present invention.

[0020] Figure 5 It is a structural schematic diagram of the rotary suction structure in the present invention.

[0021] Figure 6 It is a schematic diagram of the connection structure of the suction and water spraying structure in the present invention.

[0022] Figure 7 It is a schematic diagram of the connection structure of the extrusion and crushing structure in the present invention.

[0023] Figure 8 Schematic diagram of the connection structure of the suction cylinder, wheel assembly and waste collection structure in the present invention Figure 1 .

[0024] Fig. 9 Schematic diagram of the connection structure of the suction cylinder, wheel assembly and waste collection structure in the present invention Figure 2 .

[0025] The accompanying drawings are marked as follows: 1, drill rod; 2, roller drill bit; 3, extrusion gear 1; 31, positioning rod; 32, support plate; 4, extrusion gear 2; 41, ventilation hole 1; 5, vertical shaft; 51, lower blade; 511, telescopic cylinder; 52, driven gear; 53, ventilation hole 2; 54, upper blade; 55, spiral blade; 56, rotating shaft; 561, adjusting cylinder; 57, driving motor; 58, positioning block; 59, centrifugal disc; 6, turning Wheel one; 7, wheel frame one; 8, suction cylinder; 9, air inlet cylinder; 10, blocking block; 11, extension cylinder; 12, suction pipe; 13, water tank; 14, water outlet pipe; 15, wheel two; 16, wheel frame two; 161, collecting box; 17, collecting pipe; 18, bevel gear one; 20, spiral feeding rod; 21, bevel gear two; 22, intermediate gear; 221, intermediate shaft; 23, driving gear; 231, limit plate structure; 24, limit guide rod. DETAILED DESCRIPTION

[0026] In order to more clearly illustrate the technical features of this solution, this solution is described below through specific implementation methods. Example

[0027] See also Figure 1-Figure 7 , a copper mine mining instant dust prevention and dust removal device, characterized in that it includes a power structure 1 connected to a drill rod 1, a power structure 2 connected to the power structure 1 in a separate manner, and a rotating suction structure connected to the power structure 2, the upper part of the rotating suction structure is connected to the suction water spraying structure, and the rotating suction structure is arranged in a suction cylinder 8; The power structure 2 and the rotary suction structure are also connected to the extrusion and crushing structure respectively, and the extrusion and crushing structure is arranged near the bottom end of the suction cylinder 8; The outer side of the suction cylinder 8 is connected with a wheel assembly, the outer side of the suction cylinder 8 is connected with a waste collection structure, and the waste collection structure is linked with the power structure.

[0028] A roller drill bit 2 is arranged at the bottom end of the drill rod 1. This is a prior art and will not be described in detail here. It is only shown in the accompanying drawings for illustration.

[0029] The rotary suction structure includes a vertically arranged vertical shaft 5, a rotating shaft 56 coaxially connected to the top of the vertical shaft 5 through a telescopic cylinder 511, and a driving motor 57 connected to the top of the rotating shaft 56 through an adjusting cylinder 561. The upper end of the rotating shaft 56 is rotatably connected to a positioning block 58, and the positioning block 58 is fixed to the inner side of the suction cylinder 8. A plurality of lower blades 51 are arranged at the lower end of the vertical shaft 5, a driven gear 52 is coaxially arranged at the upper end of the vertical shaft 5, a plurality of ventilation holes 53 are arranged on the upper and lower end surfaces of the driven gear 52, a telescopic cylinder 511 is fixed at the top end of the vertical shaft 5, and an embedded block 1 is fixed at the free end of the telescopic cylinder 511; The top end surface of the rotating shaft 56 is provided with an embedding hole 2, and the free end of the regulating cylinder 561 is fixed with an embedding block 2, which movably extends into the embedding hole 2.

[0030] The telescopic cylinder 511 in this solution is fixed on the vertical shaft 5, and the adjusting cylinder 561 is fixedly connected to the motor shaft of the driving motor 57, and the fixing method thereof can be fastened by bolts.

[0031] The lower end of the rotating shaft 56 is provided with a plurality of upper blades 54, the upper end of the rotating shaft 56 is provided with a spiral blade 55, the bottom end surface of the rotating shaft 56 is provided with an embedding hole 1, and an embedding block 1 is movably arranged in the embedding hole 1; the upper end of the rotating shaft 56 is coaxially fixed with a centrifugal disk 59.

[0032] The upper blades 54 and lower blades 51 designed in this solution adopt the fan blade structure of an exhaust fan, and realize automatic suction when rotating. At the same time, the spiral blades 55 are usually used for the transmission of solid particles. In this solution, they are used to accelerate the flow of air and play a role in transmitting airflow.

[0033] The suction water spraying structure includes an extension tube 11 coaxially connected to the top of the suction tube 8, a water tank 13 fixed to the top of the extension tube 11, a suction pipe 12 connected to the water tank 13 at one end through an air pump, and a water outlet pipe 14 connected to the water tank 13 at one end through a water pump. The other end of the suction pipe 12 extends into the extension tube 11, and the other end of the water outlet pipe 14 is arranged close to the centrifugal disk 59. A filter plate is arranged in the water tank 13 and near the water outlet pipe 14. The filter plate designed in this scheme mainly filters the dust particles in the water tank 13, and the centrifugal disc 59 has the function of throwing out the spray water.

[0034] The power structure 1 includes a limiting guide rod 24 fixed parallel to the drill rod 1, and a driving gear 23 coaxially connected to the drill rod 1. The driving gear 23 is slidably connected to the limiting guide rod 24. The upper and lower end surfaces of the driving gear 23 are respectively provided with annular grooves, which are slidably limitedly connected to the limiting plate structure 231. The annular groove ensures that the rotation of the driving gear 23 is not affected, and at the same time ensures the stability of its position.

[0035] The second power structure includes an intermediate gear 22 meshing with the driving gear 23, and an intermediate shaft 221 passing through the center of the intermediate gear 22. The intermediate shaft 221 is rotatably connected to the wheel assembly and the positioning rod 31, and the bottom end of the intermediate shaft 221 is connected to the extrusion and crushing structure.

[0036] The extrusion crushing structure includes an extrusion gear 1 3 coaxially connected to the lower end of the intermediate shaft 221 and an extrusion gear 2 4 coaxially connected to the lower end of the vertical shaft 5. The extrusion gear 1 3 and the extrusion gear 2 4 are meshed and connected with each other. The upper and lower end surfaces of the extrusion gear 2 4 are provided with ventilation holes 1 41. Upper and lower meshing teeth are arranged at the upper and lower ends of the extrusion gear 1 3 and the extrusion gear 2 4 , and reinforcing ribs are arranged between the upper meshing teeth and the lower meshing teeth.

[0037] The reinforcing ribs not only increase the strength, but also roll the crushed ore between the extrusion gear 1 3 and the extrusion gear 2 4, thereby improving the efficiency of secondary extrusion crushing.

[0038] The upper end of the suction cylinder 8 is provided with a plurality of air inlet cylinders 9, on which a blocking block 10 is movably provided, which is connected to the legs of the drone, and a suction assembly is provided on the drone, which is connected to a water tank 13. A plurality of dust sensors are provided at different positions of the dust removal device, and when the dust concentration detected by any one of the dust sensors exceeds the set value, a plurality of drones are started at the same time to remove dust around the entire device; the suction assembly includes a suction pipe and a suction pump, and one end of the suction pipe is connected to the water tank 13. To simplify the design, the drone and the suction assembly are not indicated in the attached drawings, and this is hereby explained.

[0039] The specific working process of the present invention is: According to the description of the above technical features in this solution, the installation process is completed. When the drill rod 1 rotates, the power structure 1 and the power structure 2 are driven to work; In this scheme, a rotating suction structure is designed to cooperate with power structure 1 and power structure 2. The movement of the drill rod 1 is cleverly used to drive the rotation of the vertical shaft 5, and the vertical shaft 5 drives the lower blade 51 to operate. Under the protection of the suction cylinder 8, air flow is achieved, and then the suction effect is achieved, and the dust at the bottom of the suction cylinder 8 is quickly sucked away; The rotating shaft 56 is designed to be separately connected with the vertical shaft 5 and the driving motor 57, and the upper blade 54 and the spiral blade 55 can be used to further accelerate the upward flow of air and realize the rapid suction of dust; The rotating shaft 56 is separately connected to the vertical shaft 5 and the driving motor 57. The driving motor 57 can be used for dust removal when the drill rod 1 is working or not working. The two can work independently or together, which can achieve sufficient dust removal and greatly reduce energy consumption. Specifically, when the drill rod 1 rotates at high speed, the rotating shaft 56 is connected to the vertical shaft 5, and the rotating shaft 56 is separated from the driving motor 57. The free end of the telescopic cylinder 511 is fixed with an embedded block 1, and the embedded block 1 is connected with an embedded hole 1 set on the bottom end surface of the rotating shaft 56. In this way, the vertical shaft 5 and the rotating shaft 56 work together under the drive of the drill rod 1, and the upper and lower suction dust removal processes are carried out simultaneously, which greatly improves the dust removal effect. When the drill rod 1 finishes its work, it stops running, but the dust near the roller drill bit 2 is still escaping. At this time, the embedded block 2 on the telescopic cylinder 511 is connected to the embedded hole 2 at the top of the rotating shaft 56, and the embedded block 1 is separated from the embedded hole 1 set on the bottom end surface of the rotating shaft 56. Under the action of the driving motor 57, the rotating shaft 56 is driven to rotate, and the suction process continues.

[0040] A suction and water spraying structure is provided to discharge the dust into the water tank 13 to avoid discharging it into the air, thereby collecting the dust; the water in the water tank 13 is pumped out and discharged onto the centrifugal disc 59, and the water is thrown out under the high-speed rotation of the centrifugal disc 59 to contact the dust in the suction cylinder 8, thereby achieving dust reduction and dust removal; An extrusion crushing structure is provided, which cooperates with the vertical shaft 5 and the intermediate shaft 221. An extrusion gear 1 3 is provided at the bottom end of the intermediate shaft 221, and an extrusion gear 2 4 is provided at the bottom end of the vertical shaft 5. When the two are meshed with each other, the copper sulfide ore is rolled in to achieve further extrusion crushing. In the process of dust removal, the copper ore can also be further crushed, which has an unexpected technical effect. In this solution, multiple air inlet tubes 9 are also arranged at the upper end of the suction tube 8. The positioning block 58 is separately connected to the air inlet tube 9. The positioning block 58 is connected to the drone to act as a valve. According to the dust sensor, when the dust in the air reaches a certain content, the drone drives the positioning block 58 to separate from the air inlet tube 9 to remove the dust in the air. At the same time, the air inlet tube 9 also sucks the dust into the suction tube 8 to further remove the dust. Example

[0041] join Figure 8-Figure 9 The wheel assembly includes a wheel frame 1 7 and a wheel frame 2 16 respectively fixed to the lower end and the upper end of the suction cylinder 8, and the two ends of the wheel frame 1 7 are respectively provided with a wheel 1 6 for rotation, and the two ends of the wheel frame 2 16 are respectively provided with a wheel 2 15.

[0042] The waste collection structure includes a bevel gear 21 coaxially connected to the top of the intermediate shaft 221, a bevel gear 18 meshing with the bevel gear 21, a spiral feeding rod 20 coaxially passing through the center of the bevel gear 18, and a collection pipe 17 sleeved on the outside of the spiral feeding rod 20. The spiral feeding rod 20 includes a spiral shaft and a spiral sheet arranged on the outside of the spiral shaft. One end of the spiral shaft is rotatably connected to the suction cylinder 8, and one end of the collection pipe 17 is connected to the suction cylinder 8.

[0043] During operation, a waste collection structure is provided to cooperate with the wheel assembly, and the wheel assembly can be used for fixing and limiting to position the dust-proof and dust-removing device on the drill rod rack; when the dust removal is completed, the dust-proof and dust-removing device can be disassembled and placed in an area where waste from the mining area needs to be collected, and under the action of the spiral feeding rod 20, the waste is collected into the suction cylinder 8; the extrusion gear 3 can also be used as a power wheel at this time, cooperating with the wheel 1 6 and the wheel 2 15 to drive the entire device to move.

[0044] More preferably, a support plate 32 is fixedly sealed on the side of the positioning rod 31 to form a container box for receiving waste. In addition, a collection box 161 can also be provided on the outside of the suction cylinder 8 to collect waste at the outlet position of the air inlet cylinder 9.

[0045] The structure and working principle of the drilling tool belong to the prior art. In order to further facilitate people's understanding, the following explanation is given: the drilling tool consists of an upper drill rod, a lower drill rod and a roller drill bit 2. The drill rod 1 is a hollow rod welded by a seamless steel pipe and joints at both ends. The roller drill bit 2 consists of three main parts: a cutting element, a bearing and a drill bit body (tooth claw). The roller is installed on the bearing and rotates around the bearing core shaft. The bearing core shaft is connected to the drill bit body. When the drill bit rotates, the pressure wheel with a certain axis offset and axis inclination will produce extrusion, shoveling and scraping effects, producing the best drilling effect in the formation.

[0046] The rotary drill uses the rotary and pressurized lifting mechanism of the drill to make the drill rod 1 drive the drill bit to rotate continuously, and at the same time, apply axial pressure to the drill bit, so that the rock in contact with the drill bit is crushed and destroyed by the rotary pressure and strong static pressure, and at the same time, compressed air is injected into the bottom of the hole through the air holes in the drill rod 1 and the drill bit, and the rock powder in the open area is blown out of the hole by the compressed air. The working principle of the pressurized lifting mechanism is: to push the drill tool and give the drill tool a sufficiently large axial pressure, and to realize the rapid lifting and lowering of the rotary trolley together with the drill tool.

[0047] Technical features not described in the present invention can be achieved through or by adopting existing technologies and will not be described in detail here. Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A dust prevention and removal device for copper mining, characterized in that: It comprises a power structure 1 connected to a drill pipe (1), a power structure 2 detachably connected to the power structure 1, and a rotary suction structure connected to the power structure 2, the upper portion of the rotary suction structure being connected to a suction water spraying structure, and the rotary suction structure being arranged in a suction cylinder (8); The second power structure and the rotating suction structure are also respectively connected to an extrusion and crushing structure, and the extrusion and crushing structure is arranged close to the bottom end of the suction cylinder (8); The outer side of the suction cylinder (8) is connected to a wheel assembly, the outer side of the suction cylinder (8) is connected to a waste collection structure, and the waste collection structure is linked to the power structure.

2. The instant dust prevention and removal device for copper mining according to claim 1 is characterized in that: The rotary suction structure comprises a vertically arranged vertical shaft (5), a rotating shaft (56) coaxially and separately connected to the top end of the vertical shaft (5) via a telescopic cylinder (511), and a driving motor (57) separately connected to the top end of the rotating shaft (56) via an adjusting cylinder (561), wherein the upper end of the rotating shaft (56) is rotatably connected to a positioning block (58), and the positioning block (58) is fixed on the inner side of the suction cylinder (8); The lower end of the vertical shaft (5) is provided with a plurality of lower blades (51), the upper end of the vertical shaft (5) is coaxially provided with a driven gear (52), the upper and lower end surfaces of the driven gear (52) are provided with a plurality of ventilation holes (53), the top end of the vertical shaft (5) is fixed with the telescopic cylinder (511), and the free end of the telescopic cylinder (511) is fixed with an embedded block (1); The top end surface of the rotating shaft (56) is provided with a second embedding hole, and the free end of the regulating cylinder (561) is fixed with a second embedding block, which movably extends into the second embedding hole.

3. The instant dust prevention and removal device for copper mining according to claim 2 is characterized in that: The lower end of the rotating shaft (56) is provided with a plurality of upper blades (54), the upper end of the rotating shaft (56) is provided with a spiral blade (55), the bottom end surface of the rotating shaft (56) is provided with an embedding hole 1, and the embedding block 1 is movably arranged in the embedding hole 1; and a centrifugal disc (59) is coaxially fixed to the upper end of the rotating shaft (56).

4. The instant dust prevention and removal device for copper mining according to claim 3 is characterized in that: The suction water spraying structure comprises an extension tube (11) coaxially connected to the top of the suction tube (8), a water tank (13) fixed to the top of the extension tube (11), a suction pipe (12) connected to the water tank (13) at one end via an air pump, and a water outlet pipe (14) connected to the water tank (13) at one end via a water pump, the other end of the suction pipe (12) extending into the extension tube (11), and the other end of the water outlet pipe (14) being arranged close to the centrifugal disc (59); A filter plate is provided in the water tank (13) and at a position close to the water outlet pipe (14).

5. The instant dust prevention and removal device for copper mining according to claim 2 is characterized in that: The power structure 1 comprises a limiting guide rod (24) fixed parallel to the drill rod (1), and a driving gear (23) coaxially connected to the drill rod (1); the driving gear (23) is slidably connected to the limiting guide rod (24); upper and lower end surfaces of the driving gear (23) are respectively provided with annular grooves; and the annular grooves are slidably limitedly connected to a limiting plate structure (231).

6. The instant dust prevention and removal device for copper mining according to claim 5 is characterized in that: The second power structure comprises an intermediate gear (22) meshingly connected with the driving gear (23), and an intermediate shaft (221) passing through the center of the intermediate gear (22); the intermediate shaft (221) is rotatably connected to the wheel assembly and the positioning rod (31); and the bottom end of the intermediate shaft (221) is connected to the extrusion and crushing structure.

7. The instant dust prevention and removal device for copper mining according to claim 6 is characterized in that: The extrusion crushing structure comprises an extrusion gear 1 (3) coaxially connected to the lower end of the intermediate shaft (221), and an extrusion gear 2 (4) coaxially connected to the lower end of the vertical shaft (5), the extrusion gear 1 (3) and the extrusion gear 2 (4) being meshed and connected with each other, and the upper and lower end surfaces of the extrusion gear 2 (4) are provided with ventilation holes 1 (41); The upper and lower ends of the extrusion gear 1 (3) and the extrusion gear 2 (4) are both provided with upper meshing teeth and lower meshing teeth, and reinforcing ribs are provided between the upper meshing teeth and the lower meshing teeth.

8. The instant dust prevention and removal device for copper mining according to claim 1 is characterized in that: The wheel assembly comprises a wheel frame 1 (7) and a wheel frame 2 (16) respectively fixed to the lower end and the upper end of the suction cylinder (8), wherein the two ends of the wheel frame 1 (7) are respectively provided with a wheel 1 (6) for rotation, and the two ends of the wheel frame 2 (16) are respectively provided with a wheel 2 (15).

9. The instant dust prevention and removal device for copper mining according to claim 6 is characterized in that: The waste collection structure comprises a bevel gear 2 (21) coaxially connected to the top of the intermediate shaft (221), a bevel gear 1 (18) meshingly connected to the bevel gear 2 (21), a spiral feed rod (20) coaxially passing through the center of the bevel gear 1 (18), and a collection pipe (17) sleeved on the outside of the spiral feed rod (20), wherein the spiral feed rod (20) comprises a spiral shaft and a spiral sheet arranged on the outside of the spiral shaft, one end of the spiral shaft is rotatably connected to the suction cylinder (8), and one end of the collection pipe (17) is connected to the suction cylinder (8).

10. The instant dust prevention and removal device for copper mining according to claim 1 is characterized in that: A plurality of air inlet cylinders (9) are provided at the upper end of the suction cylinder (8), and a blocking block (10) is movably provided on the air inlet cylinder (9), and the blocking block (10) is connected to a leg of the drone, and a suction assembly is provided on the drone, and the suction assembly is connected to a water tank (13).

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