Dust falling equipment for copper ore mining

Abstract

The utility model discloses a dust fall equipment for copper mining, including bottom plate, protection subassembly, lift subassembly, support subassembly and spray subassembly, the protection subassembly is installed on the rear part of the upper end of bottom plate, the inside of protection subassembly is installed the lift subassembly that is used for controlling spray subassembly to receive inside protection subassembly, and the support subassembly is installed on the bottom plate. The supporting assembly used for supporting and controlling the direction and angle of the spraying assembly is installed on the inner side of the protection assembly, and the spraying assembly is installed at the upper end of the supporting assembly. The sprayer has the advantages that the direction of the sprayer is controlled by installing the supporting assembly, and the spraying direction can be accurately controlled. And when spraying dust removal is not carried out, the spraying assembly can be stored in the protection box, collision and damage are effectively avoided, the service life of the device is prolonged, and the reliability of the device is improved. Operation is easy and convenient, and great convenience is provided for dust removal work.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal in copper mining, in particular to dust reduction equipment used in copper mining. Background Art

[0002] Copper mining mainly adopts two methods: open-pit mining and underground mining. Open-pit mining is suitable for shallow buried deposits, and large-scale mechanical equipment is used for stripping and mining. Underground mining is aimed at deep deposits, and methods such as shaft development and layered mining are used. A large amount of dust will be generated during open-pit mining, causing certain air pollution to operators and the surrounding environment. This requires effective dust removal measures, which can not only protect the health of workers, but also improve the surrounding ecological environment, meeting the requirements of sustainable development.

[0003] Publication No. CN219809038U discloses a mining dust removal device, which also includes: a rotating mixing mechanism; the rotating mixing mechanism includes a servo motor installed at the bottom of a supporting base plate, and a water tank is fixedly connected to the top of the supporting base plate. The utility model, through the action of the rotating mixing mechanism, according to the rotation of the water spray disc, makes the mixture of water sprayed from the water spray disc and dust suppressant be sprayed in a rotating manner, which correspondingly expands the spraying range of the water spray disc, so that the mixture of sprayed water and dust suppressant can fully remove and suppress the coal ash in the coal mine area, and correspondingly improves the work efficiency of the staff in dust removal in the coal mine area, thereby improving the work efficiency of the coal mining staff in coal mining, and according to the rotation of the mixing rod, the water and dust suppressant inside the water tank can be fully stirred to avoid precipitation, thereby improving the dust suppression effect of the mixture on coal ash dust. However, the prior art still has disadvantages:

[0004] The existing technology uses a rotating shaft and a water spray pipe to spray dust in multiple directions. Although this method can expand the spray range of the water spray disc by rotating to cover a larger area, it is difficult to accurately control the spray direction in actual operation. As a result, when removing dust, the water flow cannot be concentrated in the specific area where dust removal is required, resulting in a large waste of water resources. In addition, since the spray range is too wide, the sprayed water is easy to spread to areas that do not need spraying, further increasing water consumption and energy waste. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a dust reduction device for copper mine mining.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is: a dust reduction device for copper mining, comprising: a bottom plate;

[0007] A protection component, the protection component is arranged at the front of the upper end of the bottom plate, the protection component comprises a protection box, a support plate, a limit groove and a limit block, the protection box is fixedly connected to the front side of the upper end of the bottom plate, the support plate is plugged into the protection box, the limit groove is opened on both sides of the protection box, the limit block is plugged into the limit groove, and the limit block is fixedly connected to both ends of the support plate;

[0008] A lifting assembly, wherein the lifting assembly is arranged at the lower end of the inner side of the protection box;

[0009] A support assembly, the support assembly is arranged at the upper end of the support plate, the support assembly includes a connecting slot, a fixing slot, a second drive box, a turntable and an electric telescopic rod, the connecting slot is opened at the upper end of the support plate, the fixing slot is opened at the middle of the lower end of the inner side of the connecting slot, the second drive box is fixedly connected to the inside of the fixing slot, the turntable is fixedly connected to the upper end of the second drive box, the turntable is plugged into the inside of the connecting slot, and the electric telescopic rod is hinged to the rear side of the middle of the upper end of the turntable;

[0010] A spray assembly is arranged at the upper end of the support assembly, and the spray assembly includes: a vertical plate, a diversion box, a nozzle and a water pipe. The two vertical plates are respectively fixedly connected to the two sides of the middle part of the upper end of the turntable, and the diversion box is rotatably connected to the upper part of one side of the two vertical plates close to each other. The upper end of the electric telescopic rod is hinged to the front side of the middle part of the lower end of the diversion box, the nozzle is arranged at the front end of the diversion box, and the water pipe is arranged in the middle part of the rear end of the diversion box.

[0011] As an improvement, the lifting assembly comprises:

[0012] A slide groove, the slide groove is opened in the middle of the lower end of the inner side of the protection box;

[0013] Slide blocks, two of which are inserted into the two sides of the slide groove;

[0014] A threaded hole, wherein the threaded hole is provided in the middle of one side of the slider;

[0015] A positive and negative screw rod, one end of which is rotatably connected to the inside of the slide slot through a bearing, and the two sliders are respectively threadedly connected to the two sides of the outside of the positive and negative screw rod through threaded holes;

[0016] A driving box 1, wherein the driving box 1 is fixedly connected to one end of the forward and reverse screw rods, and the driving box 1 is fixedly connected to one end inside the slide slot;

[0017] A connecting rod, the connecting rod is fixedly connected to the upper end of the slider;

[0018] The support rods are hinged at both ends of the connecting rod, and the upper ends of the four support rods are respectively hinged to the front and rear parts of both sides of the lower end of the support plate.

[0019] As an improvement, a water tank is fixedly connected to the rear portion of the upper end of the bottom plate, and push rods are fixedly connected to both sides of the upper portion of the rear end of the water tank.

[0020] As an improvement, the front and rear parts of both sides of the lower end of the base plate are fixedly connected with universal wheels.

[0021] The advantages of the utility model compared with the prior art are: the utility model controls the direction of the spray head by installing a support assembly. When in use, the forward and reverse screws are driven to rotate by the driving box 1, and the forward and reverse screws control the two sliders to move away from each other under the restriction of the slide groove. The connecting rod drives the support rod to drive the support plate to rise upward inside the protection box. Then, the turntable is driven by the driving box 2 to control the direction of the nozzle, and the angle of the nozzle is controlled by the electric telescopic rod, so as to achieve precise control of the spraying direction. When spraying and dust removal is not performed, the spray assembly can be stored inside the protection box to effectively avoid bumps and damages, and improve the service life and reliability of the device. It is easy to operate and provides great convenience for dust removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a stereogram of the utility model.

[0023] Figure 2 It is a cross-sectional view of the protection box of the utility model.

[0024] Figure 3 It is a cross-sectional view of the support plate of the utility model.

[0025] Figure 4 It is a schematic diagram of the lifting assembly of the utility model.

[0026] Figure 5 It is a schematic diagram of the support assembly of the utility model.

[0027] As shown in the figure: 1. Bottom plate; 2. Protection assembly; 21. Protection box; 22. Support plate; 23. Limiting groove; 24. Limiting block; 3. Lifting assembly; 31. Slide groove; 32. Sliding block; 33. Threaded hole; 34. Forward and reverse screw rods; 35. Drive box one; 36. Connecting rod; 37. Support rod; 4. Support assembly; 41. Connecting groove; 42. Fixed groove; 43. Drive box two; 44. Turntable; 45. Electric telescopic rod; 5. Spray assembly; 51. Vertical plate; 52. Diversion box; 53. Nozzle; 54. Water pipe; 6. Water storage tank; 7. Push rod; 8. Universal wheel. DETAILED DESCRIPTION

[0028] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Embodiment 1:

[0031] like Figures 1 to 5 As shown, this embodiment proposes a dust reduction device for copper mine mining, which includes a base plate 1, a protection component 2, a lifting component 3, a support component 4 and a spray component 5. The protection component 2 for protecting the spray component 5 is installed at the rear of the upper end of the base plate 1, the lifting component 3 for controlling the spray component 5 to accommodate the inside of the protection component 2 is installed inside the protection component 2, the support component 4 for supporting and controlling the direction and angle of the spray component 5 is installed on the inner side of the protection component 2, and the spray component 5 for spraying dust removal water is installed at the upper end of the support component 4.

[0032] The protection component 2 includes a protection box 21, a support plate 22, a limit groove 23 and a limit block 24. The protection box 21 is fixedly connected to the front upper end of the base plate 1, and the support plate 22 is inserted into the inside of the protection box 21. Limit grooves 23 for keeping the support plate 22 sliding stably inside the protection box 21 are opened on both sides of the inside of the protection box 21, and limit blocks 24 for keeping the support plate 22 sliding stably inside the protection box 21 are inserted into the inside of the limit grooves 23. The two limit blocks 24 are fixedly connected to the middle of both sides of the support plate 22 respectively.

[0033] The lifting assembly 3 includes a slide groove 31, a slider 32, a threaded hole 33, a forward and reverse screw rod 34, a drive box 35, a connecting rod 36 and a support rod 37. A slide groove 31 is provided in the middle part of the inner lower end of the protection box 21, and a drive box 35 is fixedly connected to one end of the inner part of the slide groove 31. One end of the drive box 35 is fixedly connected to the forward and reverse screw rods 34. One end of the forward and reverse screw rods 34 away from the drive box 35 is rotatably connected to the inner side of the slide groove 31 through a bearing. A penetrating threaded hole 33 is provided in the middle part of one side of the slider 32. The two sliders 32 are respectively threadedly connected to the outer sides of the forward and reverse screw rods 34 through the threaded holes 33. The two sliders 32 are both inserted into the interior of the slide groove 31. A connecting rod 36 is fixedly connected to the upper end of the slider 32. Support rods 37 for supporting the support plate 22 are rotatably connected to both sides of the connecting rod 36. The four support rods 37 are respectively hinged to the front and rear parts of the lower end of the support plate 22.

[0034] The support assembly 4 includes a connecting groove 41, a fixing groove 42, a driving box 43, a turntable 44 and an electric telescopic rod 45. A circular connecting groove 41 is opened at the upper end of the support plate 22, and a turntable 44 is inserted into the inside of the connecting groove 41. A fixing groove 42 is opened in the middle of the lower end of the inner side of the connecting groove 41, and a driving box 43 is fixedly connected to the middle of the lower end of the turntable 44. The driving box 43 is fixedly connected to the inside of the fixing groove 42, and the electric telescopic rod 45 is hinged on the rear side of the middle of the upper end of the turntable 44.

[0035] The spray assembly 5 includes a vertical plate 51, a diverter box 52, a nozzle 53 and a water pipe 54. The vertical plates 51 are fixedly connected to both sides of the middle part of the upper end of the turntable 44, and the diverter box 52 is rotatably connected to the upper part of the side where the two vertical plates 51 are close to each other. The nozzle 53 is installed at the front end of the diverter box 52, and the water pipe 54 for transporting water to the inside of the diverter box 52 is installed in the middle part of the rear end of the diverter box 52. The upper end of the electric telescopic rod 45 is hinged to the front side of the middle part of the lower end of the diverter box 52.

[0036] A water tank 6 for storing water for spraying is fixedly connected to the rear side of the upper end of the base plate 1. By installing a water pump inside the water tank 6, water is transported to the inside of the diversion box 52 through a water pipe 54. Push rods 7 are fixedly connected to both sides of the upper rear end of the water tank 6, and universal wheels 8 are fixedly connected to the front and rear parts of both sides of the lower end of the base plate 1 to facilitate the movement of the whole.

[0037] When in use, the forward and reverse screw rods 34 are driven to rotate by the driving box 1 35, and the forward and reverse screw rods 34 control the two sliders 32 to move away from each other under the restriction of the slide slot 31, and the supporting rods 37 are driven by the connecting rod 36 to drive the supporting plate 33 to rise upward inside the protection box 31. Then, the driving box 2 43 drives the turntable 44 to control the direction of the nozzle 53, and the electric telescopic rod 45 is used to control the angle of the nozzle 53, so as to achieve precise control of the spraying direction.

[0038] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust suppression device for copper mining, characterized in that: include: Bottom plate (1); A protection component (2), the protection component (2) being arranged at the front part of the upper end of the base plate (1), the protection component (2) comprising a protection box (21), a support plate (22), a limit groove (23) and a limit block (24), the protection box (21) being fixedly connected to the front side of the upper end of the base plate (1), the support plate (22) being inserted into the protection box (21), the limit groove (23) being arranged at both sides of the protection box (21), the limit block (24) being inserted into the limit groove (23), and the limit block (24) being fixedly connected to both ends of the support plate (22); A lifting component (3), wherein the lifting component (3) is arranged at the lower end of the inner side of the protection box (21); A support assembly (4), the support assembly (4) being arranged at the upper end of the support plate (22), the support assembly (4) comprising a connecting groove (41), a fixing groove (42), a second driving box (43), a rotating disk (44) and an electric telescopic rod (45), the connecting groove (41) being arranged at the upper end of the support plate (22), the fixing groove (42) being arranged at the middle of the lower end inside the connecting groove (41), the second driving box (43) being fixedly connected to the inside of the fixing groove (42), the rotating disk (44) being fixedly connected to the upper end of the second driving box (43), the rotating disk (44) being plugged into the inside of the connecting groove (41), and the electric telescopic rod (45) being hinged to the rear side of the middle of the upper end of the rotating disk (44); A spray assembly (5), the spray assembly (5) being arranged at the upper end of the support assembly (4), the spray assembly (5) comprising: a vertical plate (51), a diverter box (52), a nozzle (53) and a water pipe (54), the two vertical plates (51) being respectively fixedly connected to both sides of the middle part of the upper end of the turntable (44), the diverter box (52) being rotatably connected to the upper part of one side of the two vertical plates (51) close to each other, the upper end of the electric telescopic rod (45) being hinged to the front side of the middle part of the lower end of the diverter box (52), the nozzle (53) being arranged at the front end of the diverter box (52), and the water pipe (54) being arranged at the middle part of the rear end of the diverter box (52).

2. The dust suppression equipment for copper mining according to claim 1, characterized in that: The lifting assembly (3) comprises: A slide groove (31), wherein the slide groove (31) is provided at the middle of the lower end of the inner side of the protection box (21); Slide blocks (32), two of the slide blocks (32) are inserted into the two sides of the slide groove (31); A threaded hole (33), wherein the threaded hole (33) is provided in the middle of one side of the slider (32); A forward and reverse screw rod (34), one end of which is rotatably connected to the inside of the slide groove (31) through a bearing, and the two sliders (32) are respectively threadedly connected to the two sides of the outside of the forward and reverse screw rod (34) through threaded holes (33); A drive box (35), wherein the drive box (35) is fixedly connected to one end of the forward and reverse screw rods (34), and the drive box (35) is fixedly connected to one end inside the slide groove (31); A connecting rod (36), wherein the connecting rod (36) is fixedly connected to the upper end of the slider (32); Support rods (37), the support rods (37) are hinged at both ends of the connecting rod (36), and the upper ends of the four support rods (37) are respectively hinged to the front and rear parts of both sides of the lower end of the support plate (22).

3. The dust suppression equipment for copper mining according to claim 1, characterized in that: A water storage tank (6) is fixedly connected to the rear portion of the upper end of the bottom plate (1), and push rods (7) are fixedly connected to both sides of the upper portion of the rear end of the water storage tank (6).

4. The dust suppression equipment for copper mining according to claim 1, characterized in that: Universal wheels (8) are fixedly connected to the front and rear parts of both sides of the lower end of the base plate (1).

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