Water disaster prevention and control equipment for underground mining under pressure of mine

Abstract

The utility model belongs to the technical field of water disaster prevention and control equipment, and particularly relates to water disaster prevention and control equipment for underground mining under pressure of a mine, which comprises a water storage tank, a suction pump is fixedly mounted at the left end of the water storage tank, an input pipe is arranged at the lower end of the suction pump, and an output pipe is arranged at the upper end of the suction pump. The output pipe is fixedly connected with the water storage tank, and the inner wall of the annular groove of the input pipe is slidably connected with a limiting block. Through the arrangement of the suction pump, the input pipe and the output pipe, underground water surging in mining can be sucked so as to achieve the effect of preventing and treating water damage, particle impurities, leaves and the like in sewage can be filtered out under the action of the filter cartridge, the connecting pipe can be driven to rotate under the action of the structures such as the motor, the gear and the gear ring, and the water damage can be prevented and treated. And the brush bristles slide along the surface of the filter cartridge, so that impurities attached to the filter cartridge are cleaned, and the problem of blockage of the filter cartridge is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to water disaster prevention and control equipment technical field, specifically is water disaster prevention and control equipment of mine underground mining with pressure. BACKGROUND

[0002] It is known that the water disaster prevention and control equipment of mine underground mining with pressure is an equipment for preventing water disaster problems in the process of mine exploitation. Underground mining with pressure refers to that when mining operation is carried out underground, underground water will be affected by mine exploitation activities, which may cause water disaster problems such as water gushing, water gushing and flood. The following are several common water disaster prevention and control equipment of mine underground mining with pressure.

[0003] In the utility model patent with patent grant announcement No. CN216811776U, a water prevention and control device based on mine underground is disclosed, which comprises a device shell, a water pumping mechanism is fixedly connected in the device shell, a sedimentation mechanism is fixedly connected in the water pumping mechanism, the water pumping mechanism comprises a fixed seat, the fixed seat is fixedly connected to the bottom of the device shell, a water pump is fixedly connected in the fixed seat, lower positioning blocks are fixedly connected to the bottom of the device shell on the left and right sides, and a filter box is arranged on the top of the lower positioning block.

[0004] However, the existing water disaster prevention and control equipment of mine underground mining with pressure also has certain deficiencies. First, the existing water disaster prevention and control equipment of mine underground mining with pressure simply uses a suction pump, a filter screen and other structures to suck and filter sewage. Since there are certain large-particle impurities and leaves in the sewage, long-term use will cause the clogging problem of the filter screen.

[0005] Secondly, the existing water disaster prevention and control equipment of mine underground mining with pressure simply uses the static sedimentation method to settle small particles in the filtered water, and the static sedimentation method has low efficiency and is not convenient for sewage settlement. Utility model content

[0006] The utility model aims at providing a water disaster prevention and control equipment of mine underground mining with pressure, solving the problem that the existing water disaster prevention and control equipment of mine underground mining with pressure simply uses a suction pump, a filter screen and other structures to suck and filter sewage, and long-term use will cause the clogging problem of the filter screen due to certain large-particle impurities and leaves in the sewage.

[0007] To achieve the above object, the utility model provides the following technical scheme: a mine underground water disaster prevention equipment of mining with pressure, including water storage tank, the left end fixed mounting of water storage tank has suction pump, the lower extreme of suction pump is provided with input pipe, the upper end of suction pump is provided with output pipe, output pipe is fixedly connected with water storage tank, the annular groove inner wall of input pipe is connected with the limiting block of sliding, the end face fixedly connected with the gear ring of the side away from input pipe of limiting block, the lower extreme fixedly connected with connecting piece of gear ring, the lower extreme of input pipe is rotatably connected with connecting pipe, connecting pipe is fixedly connected with connecting piece, the lower extreme fixedly connected with filter cartridge of connecting pipe, the lower extreme fixedly connected with mounting plate of water storage tank, the vertical portion fixedly connected with brush of the left side of mounting plate, the brush is in contact with filter cartridge, the left end of water storage tank and below suction pump fixed mounting has motor;

[0008] The inside fixedly connected with the drain pipe of water storage tank, the waterproof motor is fixedly installed in the lower end of the tank cover of water storage tank, the output end fixedly connected with the stirring blade of waterproof motor, the surface of the output end of waterproof motor is provided with a sliding groove, the inner wall of the sliding groove is connected with the moving frame of sliding, the horizontal portion fixedly connected with the limiting plate of moving frame, the limiting plate is in contact with the output shaft of waterproof motor, the vertical portion fixedly connected with the scraper of moving frame, the scraper is in contact with the inside bottom of water storage tank.

[0009] Preferably, the limiting block is provided with four, four limiting blocks are arranged in an annular array on the gear ring, through the setting of limiting block, the rotation of gear ring can be limited.

[0010] Preferably, the connecting piece is provided with two, two connecting pieces are symmetrically distributed on the gear ring, through the setting of connecting piece, the connecting pipe can be connected and used.

[0011] Preferably, the output shaft of the motor is fixedly sleeved with a gear on the outside, the gear is engaged with the gear ring, through the engagement, when the gear rotates, the gear ring can be driven to rotate.

[0012] Preferably, the brush is provided with a plurality of, a plurality of brush evenly distributed on the mounting plate, through the setting of brush, the impurities attached on the filter cartridge can be cleaned.

[0013] Preferably, the inside fixedly connected with the supernatant pipe of water storage tank, the outside of supernatant pipe is provided with a pump body, through the setting of supernatant pipe, pump body and other structures, the treated supernatant can be pumped and used.

[0014] Preferably, the limiting plate is provided with a plurality of, a plurality of limiting plates are evenly distributed on the moving frame, through the setting of limiting plate, the moving frame can be guided and handled.

[0015] Preferably, the horizontal part of the moving frame is welded with rustproof springs, the other end of the rustproof springs is welded with the inner bottom of the sliding groove, through the setting of the rustproof springs, the moving frame can be connected and used.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1、The setting of the suction pump, the input pipe and the output pipe can suck and treat the underground water on the mine exploitation, so as to achieve the effect of water disaster prevention, under the action of the filter cartridge, the particulate impurities, leaves and the like in the sewage can be filtered out, under the action of the motor, the gear and the gear ring structure, the connecting pipe can be driven to rotate, so as to drive the filter cartridge to rotate, the bristles slide along the surface of the filter cartridge, the impurities adhered to the filter cartridge are cleaned, and the blockage problem of the filter cartridge is avoided.

[0018] 2、The setting of the waterproof motor and the stirring blade structure can stir the filtered water body, under the action of the precipitating agent, the fine impurities in the water body can be treated, under the action of the rustproof spring, the moving frame and the scraping piece structure, the impurities accumulated on the inner bottom of the water storage tank can be cleaned, the discharge effect of the impurities is improved, and the accumulation problem of the impurities is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure perspective view of the utility model;

[0020] Figure 2 It is the front view of the utility model; Figure 1

[0021] Figure 3 It is the A place enlarged view of the utility model; Figure 1

[0022] Figure 4 It is the B place enlarged view of the utility model. Figure 2

[0023] In the drawing: 1, water storage tank;2, suction pump;3, input pipe;4, output pipe;5, limit block;6, gear ring;7, connecting piece;8, connecting pipe;9, filter cartridge;10, mounting plate;11, bristle;111, motor;112, gear;12, blow-off pipe;13, waterproof motor;14, stirring blade;15, sliding groove;16, moving frame;17, limit plate;18, rustproof spring;19, scraping piece. DETAILED DESCRIPTION

[0024] ​​​Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 , a water disaster prevention equipment for underground mining with pressure, comprising a water storage tank 1, the left end of the water storage tank 1 is fixedly installed with a suction pump 2, the lower end of the suction pump 2 is provided with an input pipe 3, the upper end of the suction pump 2 is provided with an output pipe 4, the output pipe 4 is fixedly connected with the water storage tank 1, the annular groove inner wall of the input pipe 3 is slidably connected with a limiting block 5, the end face of the limiting block 5 away from the input pipe 3 is fixedly connected with a gear ring 6, the lower end of the gear ring 6 is fixedly connected with a connecting piece 7, the lower end of the input pipe 3 is rotatably connected with a connecting pipe 8, the connecting pipe 8 is fixedly connected with the connecting piece 7, the lower end of the connecting pipe 8 is fixedly connected with a filter cartridge 9, the lower end of the water storage tank 1 is fixedly connected with a mounting plate 10, the left vertical part of the mounting plate 10 is fixedly connected with a brush 11, the brush 11 is in contact with the filter cartridge 9, the left end of the water storage tank 1 and below the suction pump 2 is fixedly installed with a motor 111;

[0026] The inside of the water storage tank 1 is fixedly connected with a blowdown pipe 12, the lower end of the tank cover of the water storage tank 1 is fixedly installed with a waterproof motor 13, the output end of the waterproof motor 13 is fixedly connected with a stirring blade 14, the output end surface of the waterproof motor 13 is provided with a sliding groove 15, the inner wall of the sliding groove 15 is slidably connected with a moving frame 16, the horizontal part of the moving frame 16 is fixedly connected with a limiting plate 17, the limiting plate 17 is in contact with the output shaft of the waterproof motor 13, the vertical part of the moving frame 16 is fixedly connected with a scraper 19, the scraper 19 is in contact with the inside bottom of the water storage tank 1.

[0027] Please refer to Figure 1 、 Figure 2 、 Figure 3 , four limiting blocks 5 are arranged in an annular array on the gear ring 6, through the setting of the limiting block 5, the rotating limiting of the gear ring 6 can be realized, two connecting pieces 7 are symmetrically distributed on the gear ring 6, through the setting of the connecting piece 7, the connecting use of the connecting pipe 8 can be realized, the outer side of the output shaft of the motor 111 is fixedly sleeved with a gear 112, the gear 112 is engaged with the gear ring 6, through the engagement relationship, when the gear 112 rotates, the gear ring 6 can be driven to rotate, a plurality of brushes 11 are uniformly distributed on the mounting plate 10, through the setting of the brush 11, the impurities attached on the filter cartridge 9 can be cleaned.

[0028] Please refer to Figure 1 、 Figure 2 、 Figure 4 The inside of the water storage tank 1 is fixedly connected with a supernatant pipe, and a pump body is arranged on the outside of the supernatant pipe. Through the arrangement of the supernatant pipe and the pump body, the treated supernatant can be pumped for use. The plurality of limiting plates 17 are uniformly distributed on the moving frame 16. Through the arrangement of the limiting plates 17, the moving frame 16 can be guided. The horizontal part of the moving frame 16 is welded with a rust-proof spring 18, and the other end of the rust-proof spring 18 is welded with the inside bottom of the sliding groove 15. Through the arrangement of the rust-proof spring 18, the moving frame 16 can be connected for use.

[0029] The specific implementation process of the utility model is as follows: when the water hazard prevention and control equipment for underground mining under pressure needs to be used, the suction pump 2, the input pipe 3, the output pipe 4 and other structures are started, the underground sewage can be pumped, under the action of the filter cartridge 9, the impurities in the sewage can be filtered out, the motor 111 is started to drive the output shaft to rotate, to drive the gear 112 to rotate, under the meshing relationship, the gear 112 drives the gear ring 6 to rotate, and the gear ring 6 drives the limiting block 5 to rotate along the annular groove opened on the surface of the input pipe 3, to ensure the stable rotation of the gear ring 6, and when the gear ring 6 rotates, it can drive the connecting pipe 8 to rotate, and further drive the filter cartridge 9 to rotate, so that the bristles 11 on the surface of the filter cartridge 9 slide, and the impurities attached to the filter cartridge 9 are cleaned, to ensure the flow effect of the filter cartridge 9.

[0030] When the large-particle impurities in the sewage are filtered out, the feeding port opened on the surface of the tank cover of the water storage tank 1 can be used to put the precipitating agent into the inside of the water storage tank 1, the waterproof motor 13 is started to drive the output end to rotate, to drive the stirring blade 14 to rotate, to stir the mixed water body, to improve the sedimentation effect of the water body, through the action of the supernatant pipe, the pump body and other structures, the layered supernatant can be pumped out, under the action of the sewage pipe 12, the precipitated impurities can be discharged, under the action of the waterproof motor 13, the output end can drive the moving frame 16 to rotate, and further drive the scraper 19 to slide along the inside bottom of the water storage tank 1, to clean the impurities accumulated on the inside bottom of the water storage tank 1, under the deformation action of the rust-proof spring 18, the moving frame 16 can drive the scraper 19 to always contact with the inside bottom of the water storage tank 1, and cooperate with the action of the limiting plate 17, to ensure the stable movement of the moving frame 16, to ensure the cleaning effect of the scraper 19.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A water disaster prevention and control equipment for underground mining with pressure, comprising a water storage tank (1), characterized in that: The left end of the water storage tank (1) is fixedly installed with a suction pump (2), the lower end of the suction pump (2) is provided with an input pipe (3), the upper end of the suction pump (2) is provided with an output pipe (4), the output pipe (4) is fixedly connected with the water storage tank (1), the annular groove inner wall of the input pipe (3) is slidably connected with a limiting block (5), the end face of the limiting block (5) away from the input pipe (3) is fixedly connected with a gear ring (6), the lower end of the gear ring (6) is fixedly connected with a connecting piece (7), the lower end of the input pipe (3) is rotatably connected with a connecting pipe (8), the connecting pipe (8) is fixedly connected with the connecting piece (7), the lower end of the connecting pipe (8) is fixedly connected with a filter cylinder (9), the lower end of the water storage tank (1) is fixedly connected with a mounting plate (10), the left vertical part of the mounting plate (10) is fixedly connected with a brush (11), the brush (11) is in contact with the filter cylinder (9), the left end of the water storage tank (1) and below the suction pump (2) is fixedly installed with a motor (111). The inside of the water storage tank (1) is fixedly connected with a blowdown pipe (12), the lower end of the tank cover of the water storage tank (1) is fixedly installed with a waterproof motor (13), the output end of the waterproof motor (13) is fixedly connected with an agitating blade (14), the output end surface of the waterproof motor (13) is provided with a sliding groove (15), the inner wall of the sliding groove (15) is slidably connected with a moving frame (16), the horizontal part of the moving frame (16) is fixedly connected with a limiting plate (17), the limiting plate (17) is in contact with the output end of the waterproof motor (13), the vertical part of the moving frame (16) is fixedly connected with a scraper (19), the scraper (19) is in contact with the inside bottom of the water storage tank (1).

2. The water hazard prevention and control equipment for underground mining with pressure according to claim 1, characterized in that: The limiting block (5) is provided with four, four limiting blocks (5) are arranged in an annular array on the gear ring (6).

3. The water hazard prevention and control equipment for underground mining with pressure according to claim 1, characterized in that: The connecting piece (7) is provided with two, two connecting pieces (7) are symmetrically distributed on the gear ring (6).

4. The water hazard prevention and control equipment for underground mining with pressure according to claim 1, characterized in that: The output shaft outside of the motor (111) is fixedly sleeved with a gear (112), the gear (112) is engaged with the gear ring (6).

5. The water hazard prevention and control equipment for underground mining with pressure according to claim 1, characterized in that: The brush (11) is provided with a plurality of, a plurality of brush (11) is uniformly distributed on the mounting plate (10).

6. The water hazard control equipment for mining with zone pressure mining in a mine according to claim 1, characterized in that: The inside of the water storage tank (1) is fixedly connected with a supernatant pipe, the outside of the supernatant pipe is provided with a pump body.

7. The water hazard prevention and control equipment for underground mining with pressure according to claim 1, characterized in that: The limiting plate (17) is provided with a plurality of, a plurality of limiting plates (17) are uniformly distributed on the moving frame (16).

8. The water hazard prevention and control equipment for underground mining with pressure according to claim 1, characterized in that: The horizontal part of the moving frame (16) is welded with a rust-proof spring (18), the other end of the rust-proof spring (18) is welded with the inside bottom of the sliding groove (15).

Images