Purifying device for mine dust fall water resources

Abstract

The invention relates to the technical field of mine dust fall, in particular to a purification device for mine dust fall water resources. The invention provides a purification device for mine dust fall water resources, which can be used for recovering and purifying dust fall water in a mine roadway in a centralized manner, so that the dust fall water can be reused, and the water resources are saved. A purification device for mine dust fall water resources comprises a guide plate, an alignment guide rail and the like, and the alignment guide rail is connected to the front side of the middle of the guide plate. When water mist is sprayed through the dust falling pipeline to fall dust in a roadway, the water mist is attached to the flow guide plate and downwards flows into the water collecting frame along the flow guide plate, the water is intercepted above the water collecting frame through the intercepting strips, impurities in the water are precipitated, and when the water overflows the intercepting strips, the water flows below the water collecting frame and then flows into the water collecting box from the flow guide pipe, and the water is discharged from the water collecting box. The effects that the dust fall water in the mine laneway can be recycled and purified in a centralized mode so that the water can be reused, and water resources are saved are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of mine dust reduction, and in particular to a device for purifying mine dust reduction water resources. Background Art

[0002] Mine tunnel dust reduction refers to a series of measures taken to reduce or eliminate dust in the tunnels during the mining process in order to improve the working environment in the mine tunnels and protect the health of miners. These dusts mainly come from mining operations, drilling and blasting, transportation and other activities. Dust reduction measures are crucial to preventing occupational diseases (such as pneumoconiosis) and improving mine safety. When dust reduction is carried out in the tunnels, dust reduction pipes are usually laid in the tunnels. When dust is generated, the dust reduction pipes are sprayed with water mist to reduce dust in the tunnels. However, due to the high water consumption of spray dust removal in the tunnels, the water mist cannot be recovered after being sprayed into the tunnels, resulting in a great waste of water resources.

[0003] Therefore, a purification device for mine dust reduction water resources has been developed which can centrally recover and purify the dust reduction water in the mine tunnels for reuse, thereby saving water resources. Summary of the invention

[0004] In order to overcome the shortcomings of high water consumption of spray dust removal in tunnels and inability to recover water mist after being sprayed into the tunnels, resulting in great waste of water resources, the present invention provides a mine dust reduction water purification device that can centrally recover and purify dust reduction water in mine tunnels for reuse, thereby saving water resources.

[0005] The technical solution of the present invention is: a device for purifying dust reduction water resources in mines, comprising a guide plate, an alignment guide rail, a water collecting mechanism and a stirring mechanism, wherein the front side of the middle part of the guide plate is connected to the alignment guide rail, the alignment guide rail is provided with a water collecting mechanism capable of centrally recovering water used for dust reduction, and the water collecting mechanism is provided with a stirring mechanism capable of purifying the water used for dust reduction.

[0006] In one embodiment, the guide plate is arc-shaped.

[0007] In one of the embodiments, the guide plate further includes a plurality of mounting holes on both the upper and lower parts.

[0008] In one of the embodiments, the water collecting mechanism includes a water collecting frame, an intercepting bar and a guide pipe. The water collecting frame is slidably and detachably connected to the positioning guide rail, the intercepting bar is connected to the inner side of the water collecting frame, and the guide pipe is connected to the lower left side of the water collecting frame. When the dust reduction pipe in the alley sprays water mist to reduce dust in the alley, the water mist adheres to the guide plate and flows downward along the guide plate into the water collecting frame. The water is intercepted above the water collecting frame by the intercepting bar, so that impurities in the water are precipitated. When the water overflows the intercepting bar, it flows into the bottom of the water collecting frame and then flows out from the guide pipe on the water collecting frame.

[0009] In one of the embodiments, a guide cover plate is also included, and the front part of the water collecting frame is rotatably connected with the guide cover plate.

[0010] In one embodiment, the stirring mechanism includes a fixed frame, a water collecting box, a connecting frame, a servo motor, a stirring member and a drain pipe. The lower sides of the left and right parts of the water collecting frame are connected to the fixed frames, the water collecting box is connected between the fixed frames, the water collecting box is connected to the guide pipe, the right part of the water collecting box is connected to the connecting frame, the servo motor is connected to the connecting frame, the stirring member is connected to the output shaft of the servo motor, the stirring member is rotatably connected to the water collecting box, and the drain pipe is connected to the left side of the water collecting box. After water flows into the water collecting box, the purifier is introduced into the water collecting box, and then the servo motor on the connecting frame is started to drive the stirring member to rotate, so that the stirring member mixes the water and the purifier, and the water is discharged from the drain pipe after purification.

[0011] In one of the embodiments, a valve is provided on the drain pipe.

[0012] In one of the embodiments, a limiting mechanism is also included, which includes a fixed seat, a rotating rod, a limiting plate and a torsion spring. The front sides of the left and right parts of the alignment guide rail are connected to fixed seats, and a rotating rod is rotatably connected between the fixed seats. The left and right sides of the rotating rod are connected to limiting plates, and torsion springs are connected between the fixed seats and the rotating rods. When the water collecting frame is pushed into the alignment guide rail, the rotating rod is rotated and adjusted, and the torsion spring is deformed to make the limiting plate in a horizontal state. After the water collecting frame is pushed into the alignment guide rail, the rotating rod is released, the torsion spring is restored, so that the rotating rod is reset, and then the limiting plates are restored to a vertical state and located on both sides of the water collecting frame.

[0013] In one of the embodiments, a medicine dispensing mechanism is also included, which includes a dispensing pipe, a conducting member, a spring and a lifting member. The dispensing pipe is connected to the upper right side of the water collecting tank, and the dispensing pipe is slidably connected to the conducting member. A spring is connected between the conducting member and the dispensing pipe, and the spring is initially in a compressed state. The right side of the stirring member is connected to the lifting member, and the lifting member is squeezed and fitted with the conducting member. When the stirring member rotates, it drives the lifting member to rotate, so that the lifting member is separated from the conducting member, and then the spring rebounds, driving the conducting member to move downward, so that the dispensing pipe is turned on, and the purifier is introduced into the water collecting tank. After the lifting member rotates and contacts with the conducting member, the conducting member blocks the dispensing pipe.

[0014] In one embodiment, a flange is provided on the right side of the feed pipe.

[0015] The beneficial effects are: 1. When the present invention sprays water mist through the dust reduction pipe to reduce dust in the tunnel, the water mist adheres to the guide plate and flows downward along the guide plate into the water collecting frame. The water is intercepted above the water collecting frame by the interception bar to precipitate impurities in the water. When the water overflows the interception bar, it flows under the water collecting frame and then flows from the guide pipe to the water collecting tank, thereby achieving the effect of being able to centrally recover and purify the water used for dust reduction in the mine tunnel for reuse, thereby saving water resources.

[0016] 2. When the water collecting frame is pushed into the alignment guide rail, the present invention rotates the adjustment rod, the torsion spring is deformed, and the limit plate is in a horizontal state. After the water collecting frame is pushed into the alignment guide rail, the rotation rod is released, the torsion spring is restored, and the rotation rod is reset, thereby restoring the limit plate to a vertical state on both sides of the water collecting frame, thereby achieving the effect of limiting the water collecting frame and preventing the water collecting frame from shifting.

[0017] 3. The present invention drives the lifting part to rotate while the stirring part rotates, so that the lifting part is separated from the conducting part, and then the spring rebounds to drive the conducting part to move downward, so that the feed pipe is conducted and the purifier is introduced into the water collecting tank. After the lifting part rotates and contacts the conducting part, the conducting part blocks the feed pipe, thereby achieving the effect of adding a small amount of purifier multiple times during the stirring process to ensure that the purifier is fully mixed with water. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0019] Figure 2 It is a partial three-dimensional structural schematic diagram of the present invention.

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the water collection mechanism of the present invention.

[0021] Figure 4 It is an exploded view of the first partial three-dimensional structure of the water collection mechanism of the present invention.

[0022] Figure 5 It is an exploded view of the second partial three-dimensional structure of the water collection mechanism of the present invention.

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the stirring mechanism of the present invention.

[0024] Figure 7 It is a partial three-dimensional structural cross-sectional view of the stirring mechanism of the present invention.

[0025] Figure 8 It is a schematic diagram of the three-dimensional structure of the limiting mechanism of the present invention.

[0026] Fig. 9 It is a three-dimensional structural schematic diagram of the medicine dispensing mechanism of the present invention.

[0027] Fig.10 It is a partial three-dimensional structure exploded diagram of the drug delivery mechanism of the present invention.

[0028] In the accompanying drawings: 1-guide plate, 2-alignment guide rail, 3-mounting hole, 4-water collecting mechanism, 40-water collecting frame, 41-intercepting bar, 42-guide cover plate, 43-guide pipe, 5-stirring mechanism, 50-fixed frame, 51-water collecting box, 52-connecting frame, 53-servo motor, 54-stirring member, 55-drain pipe, 6-limiting mechanism, 60-fixed seat, 61-rotating rod, 62-limiting plate, 63-torsion spring, 7-drug dispensing mechanism, 70-dispensing pipe, 71-conducting member, 72-spring, 73-lifting member. DETAILED DESCRIPTION

[0029] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0030] A purification device for dust reduction water resources in mines, such as Figure 1 and Figure 2 As shown, it includes a guide plate 1, an alignment guide rail 2, a water collecting mechanism 4 and a stirring mechanism 5. The alignment guide rail 2 is connected to the front side of the middle part of the guide plate 1. The guide plate 1 is arc-shaped, which is convenient for fitting to the side of the tunnel. Three mounting holes 3 are opened on the upper and lower parts of the guide plate 1. The alignment guide rail 2 is provided with a water collecting mechanism 4, and the water collecting mechanism 4 is provided with a stirring mechanism 5.

[0031] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the water collecting mechanism 4 includes a water collecting frame 40, an intercepting bar 41, a guide cover plate 42 and a guide pipe 43. The water collecting frame 40 is slidably and detachably connected to the alignment guide rail 2, the intercepting bar 41 is connected to the inner side of the water collecting frame 40, the front of the water collecting frame 40 is rotatably connected to the guide cover plate 42, and the guide pipe 43 is connected to the lower left side of the water collecting frame 40.

[0032] like Figure 1 , Figure 6 and Figure 7 As shown, the stirring mechanism 5 includes a fixed frame 50, a water collecting box 51, a connecting frame 52, a servo motor 53, an agitator 54 and a drain pipe 55. The lower sides of the left and right parts of the water collecting frame 40 are connected to the fixed frames 50, the water collecting box 51 is connected between the fixed frames 50, the water collecting box 51 is connected to the guide pipe 43, the right part of the water collecting box 51 is connected to the connecting frame 52, the connecting frame 52 is connected to the servo motor 53, the output shaft of the servo motor 53 is connected to the agitator 54, the agitator 54 is rotatably connected to the water collecting box 51, the left side of the water collecting box 51 is connected to the drain pipe 55, and the drain pipe 55 is provided with a valve for easy control of opening and closing.

[0033] When using the present invention, firstly, the guide plates 1 are respectively installed on both sides of the lane through the installation holes 3. According to the length of the lane, the guide plates 1 are staggered and spliced ​​to adapt to the length of the lane. After installation, the water collecting frame 40 is installed in the alignment guide rail 2. When the dust reduction pipe in the lane sprays water mist to reduce dust in the lane, the water mist adheres to the guide plate 1 and flows downward along the guide plate 1 into the water collecting frame 40. The water is intercepted above the water collecting frame 40 by the interception bar 41, so that impurities in the water are precipitated. When the water overflows the interception bar 4 1, and then flows into the bottom of the water collecting frame 40, and then flows from the guide pipe 43 on the water collecting frame 40 to the water collecting box 51 on the fixed frame 50. The guide cover plate 42 shields the water collecting frame 40 to prevent the water mist from falling directly into the water collecting frame 40. After the water flows into the water collecting box 51, the purifier is introduced into the water collecting box 51, and then the servo motor 53 on the connecting frame 52 is started to drive the stirring member 54 to rotate, so that the stirring member 54 mixes the water with the purifier. After the water purification is completed, the valve is opened to discharge the water from the drain pipe 55. Thereby, the dust suppression water in the mine tunnel can be centrally recovered and purified for reuse, thereby saving water resources.

[0034] like Figure 1 and Figure 8 As shown, it also includes a limiting mechanism 6, which includes a fixed seat 60, a rotating rod 61, a limiting plate 62 and a torsion spring 63. The front sides of the left and right parts of the alignment guide rail 2 are connected to the fixed seats 60, the rotating rod 61 is rotatably connected between the fixed seats 60, the limiting plates 62 are connected to the left and right sides of the rotating rod 61, and the torsion spring 63 is connected between the fixed seats 60 and the rotating rod 61.

[0035] The limiting mechanism 6 of the device can be used to limit the water collecting frame 40. When the water collecting frame 40 is pushed into the alignment guide rail 2, the rotating rod 61 is rotated and adjusted, and the torsion spring 63 is deformed to make the limiting plate 62 in a horizontal state. After the water collecting frame 40 is pushed into the alignment guide rail 2, the rotating rod 61 is released, and the torsion spring 63 is restored, so that the rotating rod 61 is reset, and then the limiting plate 62 is restored to a vertical state and located on both sides of the water collecting frame 40, thereby limiting the water collecting frame 40 and preventing the water collecting frame 40 from shifting.

[0036] like Figure 1 , Fig. 9 and Fig.10 As shown, it also includes a medicine dispensing mechanism 7, which includes a dispensing pipe 70, a conductive part 71, a spring 72 and a lifting part 73. The dispensing pipe 70 is connected to the upper right side of the water collecting tank 51, and the dispensing pipe 70 is slidably connected with the conductive part 71. A spring 72 is connected between the conductive part 71 and the dispensing pipe 70, and the spring 72 is initially in a compressed state. The right side of the stirring member 54 is connected to the lifting part 73, and the lifting part 73 is squeezed and matched with the conductive part 71. A flange is provided on the right side of the dispensing pipe 70 to facilitate docking with the pipeline.

[0037] By using the drug dispensing mechanism 7 of the present device, the purifier can be added in small amounts multiple times. When adding the purifier, the purifier delivery pipeline is connected to the discharge pipe 70. When the stirring member 54 rotates, the lifting member 73 is driven to rotate, so that the lifting member 73 is separated from the conducting member 71. Then the spring 72 rebounds and drives the conducting member 71 to move downward, so that the discharge pipe 70 is conductive, and the purifier is introduced into the water collecting tank 51. After the lifting member 73 rotates and contacts the conducting member 71, the conducting member 71 blocks the discharge pipe 70, thereby achieving the effect of adding small amounts of purifier multiple times during the stirring process to ensure that the purifier and water are fully mixed.

[0038] The above description is only an example of the present invention and is not intended to limit the present invention. Any equivalent substitutions made within the principles of the present invention should be included in the protection scope of the present invention. The contents not elaborated in detail in the present invention belong to the existing technologies known to those skilled in the art.

Claims

1. A purification device for dust reduction water resources in mines, characterized by: The invention comprises a guide plate (1), an alignment guide rail (2), a water collection mechanism (4) and a stirring mechanism (5); the guide plate (1) is connected to the alignment guide rail (2) at the front side of the middle part; the alignment guide rail (2) is provided with a water collection mechanism (4) capable of centrally recovering dust reduction water; and the water collection mechanism (4) is provided with a stirring mechanism (5) capable of purifying the dust reduction water.

2. A mine dust reduction water purification device as claimed in claim 1, characterized in that: The guide plate (1) is arc-shaped.

3. A mine dust reduction water purification device as claimed in claim 1, characterized in that: The guide plate (1) also includes a plurality of mounting holes (3) on both the upper and lower parts.

4. A mine dust reduction water purification device as claimed in claim 1, characterized in that: The water collecting mechanism (4) comprises a water collecting frame (40), an intercepting bar (41) and a guide pipe (43). The water collecting frame (40) is slidably and detachably connected to the alignment guide rail (2). The inner side of the water collecting frame (40) is connected to the intercepting bar (41). The lower left side of the water collecting frame (40) is connected to the guide pipe (43). When the dust reduction pipe in the lane sprays water mist to reduce dust in the lane, the water mist adheres to the guide plate (1) and flows downward along the guide plate (1) into the water collecting frame (40). The water is intercepted above the water collecting frame (40) by the intercepting bar (41), so that impurities in the water are precipitated. When the water overflows the intercepting bar (41), it flows below the water collecting frame (40) and then flows out from the guide pipe (43) on the water collecting frame (40).

5. A mine dust reduction water purification device as claimed in claim 4, characterized in that: It also includes a guide cover plate (42), and the front part of the water collecting frame (40) is rotatably connected to the guide cover plate (42).

6. A mine dust reduction water purification device as claimed in claim 4, characterized in that: The stirring mechanism (5) comprises a fixing frame (50), a water collecting box (51), a connecting frame (52), a servo motor (53), a stirring member (54) and a drainage pipe (55). The lower sides of the left and right parts of the water collecting frame (40) are both connected to the fixing frame (50). The water collecting box (51) is connected between the fixing frames (50). The water collecting box (51) is connected to the guide pipe (43). The right part of the water collecting box (51) is connected to the connecting frame (52). The servo motor (53) is connected to the connecting frame (52). A stirring member (54) is connected to the output shaft of the servo motor (53), and the stirring member (54) is rotatably connected to the water collecting tank (51). A drain pipe (55) is connected to the left side of the water collecting tank (51). After water flows into the water collecting tank (51), a purifying agent is introduced into the water collecting tank (51), and then the servo motor (53) on the connecting frame (52) is started to drive the stirring member (54) to rotate, so that the stirring member (54) mixes the water and the purifying agent. After the water is purified, it is discharged from the drain pipe (55).

7. A mine dust reduction water purification device as claimed in claim 6, characterized in that: The drain pipe (55) is provided with a valve.

8. A mine dust reduction water purification device as claimed in claim 6, characterized in that: The invention also comprises a limiting mechanism (6), which comprises a fixed seat (60), a rotating rod (61), a limiting plate (62) and a torsion spring (63). The front sides of the left and right parts of the alignment guide rail (2) are both connected to the fixed seat (60). The rotating rod (61) is rotatably connected between the fixed seat (60). The limiting plates (62) are both connected to the left and right sides of the rotating rod (61). The torsion spring (63) is connected between the fixed seat (60) and the rotating rod (61). When the water collecting frame (40) is pushed into the alignment guide rail (2), the rotating rod (61) is rotated and adjusted, and the torsion spring (63) is deformed, so that the limiting plate (62) is in a horizontal state. After the water collecting frame (40) is pushed into the alignment guide rail (2), the rotating rod (61) is released, and the torsion spring (63) is restored, so that the rotating rod (61) is reset, and then the limiting plates (62) are restored to a vertical state and located on both sides of the water collecting frame (40).

9. A mine dust reduction water purification device as claimed in claim 8, characterized in that: The device also includes a medicine dispensing mechanism (7), which includes a dispensing pipe (70), a conducting member (71), a spring (72) and a lifting member (73). The upper right side of the water collecting box (51) is connected to the dispensing pipe (70), the conducting member (71) is slidably connected to the dispensing pipe (70), a spring (72) is connected between the conducting member (71) and the dispensing pipe (70), and the spring (72) is initially in a compressed state. The right side of the stirring member (54) is connected to the lifting member (73). The lifting member (73) is pressed and matched with the conducting member (71). When the stirring member (54) rotates, the lifting member (73) is driven to rotate, so that the lifting member (73) is separated from the conducting member (71). Then, the spring (72) rebounds and drives the conducting member (71) to move downward, so that the discharge pipe (70) is connected and the purifying agent is introduced into the water collecting tank (51). After the lifting member (73) rotates and contacts with the conducting member (71), the conducting member (71) moves upward to block the discharge pipe (70).

10. A mine dust reduction water purification device as claimed in claim 9, characterized in that: A flange is provided on the right side of the feed pipe (70).

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