Mining sand discharge pump

Abstract

The utility model discloses a mining desilting pump, and particularly relates to the field of desilting pumps, the mining desilting pump comprises a main body, the bottom of the main body is provided with a filter cover, the top of the filter cover is fixedly provided with a mounting plate, the bottom of the filter cover is fixedly provided with a mounting bottom plate, and the bottom of the mounting bottom plate is provided with a damping seat; turntables are evenly arranged on the periphery of the main body through rotating shafts, and tooth grooves are evenly formed in the peripheries of the turntables. By arranging the rotating discs, the transmission rod, the transmission rail, the vertical rod, the cleaning assembly and the like, the driving motor drives the bevel gear to rotate through the chain wheel mechanism during use, so that the multiple rotating discs rotate synchronously, and the transmission rod fixed to the edge of each rotating disc penetrates through the transmission rail and can drive the transmission rail to move up and down when rotating along with the rotating discs; therefore, the vertical rod reciprocates up and down to drive the cleaning assembly to move up and down to clean the surface of the filter cover, so that the filter cover is prevented from being blocked by silt.

Description

Technical Field

[0001] The utility model relates to the field of sand discharge pumps, and more specifically, to a sand discharge pump for mining. Background Art

[0002] During the mining process, as the mining depth of the mine continues to increase, water will continue to seep out from the bottom and side walls of the mine. Over time, more water and sand will accumulate at the bottom of the mine, which will affect the construction of the construction workers. In order to clean up the sand at the bottom of the mine in time, during the construction process, the construction workers will place a sand pump at the bottom of the mine and use it to clean up the sand at the bottom of the mine. After the sand is cleaned up, the construction workers continue to work;

[0003] After searching, the existing patent (publication number: CN215444416U) discloses a mining sand pump, including a pump body, a protective cover rotatably connected to the water inlet of the pump body, and a driving mechanism fixedly connected to the pump body; a plurality of filter holes are provided on the side of the protective cover, the driving mechanism is fixedly connected to the protective cover, and the pump body, the protective cover and the driving mechanism are coaxially arranged. When the pump body is working, water with sediment flows into the pump body from the water inlet through the protective cover. The filter holes on the protective cover can filter out impurities with larger particle diameters. When more impurities accumulate on the protective cover, the driving mechanism drives the protective cover to rotate, and under the action of centrifugal force, the impurities covering the protective cover are thrown out. This application has the effect of reducing the possibility of the protective cover being blocked.

[0004] When the existing sand removal pump is in use, the filter holes on the filter cover are easily blocked by impurities with larger particle diameters, and the ordinary up and down scraping cleaning method cannot clean the impurities blocked in the filter holes; at the same time, the above-cited patent document does not propose a relevant solution to the above problem;

[0005] Therefore, a mining sand pump is proposed to solve the above problems. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a mining sand pump to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above purpose, the utility model provides the following technical solutions: a mining sand pump, comprising a main body, a filter cover is arranged at the bottom of the main body, a mounting plate is fixed on the top of the filter cover, a mounting bottom plate is fixed at the bottom of the filter cover, a shock-absorbing seat is installed at the bottom of the mounting bottom plate, a rotating disk is evenly arranged on the outer periphery of the main body through a rotating shaft, and tooth grooves are evenly opened on the outer periphery of the rotating disk;

[0008] Vertical rods are evenly penetrated at the edge of the mounting base, and mounting blocks are connected to the vertical rods between the mounting base and the mounting plate, cleaning components are installed between the mounting blocks, limiting sleeves are evenly arranged at the edge of the mounting plate, and the tops of the vertical rods are penetrated by limiting sleeves, transmission rails are installed on the tops of the vertical rods, and a transmission rod is fixed on one side of the turntable, and the transmission rod passes through the transmission rail.

[0009] Preferably, the cleaning assembly includes a silicone brush, a cleaning barrel, a transmission gear and a central axis, and the two sides of the central axis are rotatably connected to two adjacent mounting blocks respectively, the outer side of the central axis is connected to the cleaning barrel via a spring, and the outer surface of the cleaning barrel is evenly installed with silicone brushes, and the length of the silicone brush gradually shortens from the two sides of the cleaning barrel to the center.

[0010] Preferably, transmission gears are installed on the central shafts on both sides of the cleaning cylinder, and toothed plates are evenly fixed on the outer side of the filter cover, and the transmission gears are meshed with the toothed plates.

[0011] Preferably, the shock absorbing seat includes a fixed plate, a telescopic sleeve and a spring buffer column, the telescopic sleeve is used to connect the fixed plate and the mounting base plate, and the spring buffer column is arranged inside the telescopic sleeve, and the top and bottom of the spring buffer column are respectively connected to the mounting base plate and the fixed plate.

[0012] Preferably, the inner shape of the limiting sleeve matches the vertical rod, and the outer periphery of the limiting sleeve is provided with a bevel gear, the bevel gear is rotatably connected to the limiting sleeve, and the bevel gears are meshed with the tooth grooves of the rotating disk above them.

[0013] Preferably, a driving motor is fixed to one end of the top of the mounting plate, and a sprocket mechanism is arranged at the edge inside the mounting plate, the output end of the driving motor is connected to the driving wheel of the sprocket mechanism through a rotating shaft, and the bottom of the bevel gear is connected to the driven wheel of the sprocket mechanism.

[0014] Preferably, a limit rod is installed at the middle position of the top of the transmission rail, and a limit ring is provided on the outer side of the main body above the turntable, the limit rod passes through the limit ring, and the inner wall of the limit ring fits with the outer wall of the limit rod.

[0015] Preferably, a rotating drum is rotatably mounted on the outer periphery of the transmission rod, and the outer diameter of the rotating drum matches the inner diameter of the transmission rail.

[0016] Technical effects and advantages of the utility model:

[0017] 1. Compared with the prior art, the mining sand pump is provided with a turntable, a transmission rod, a transmission rail, a vertical rod and a cleaning assembly. When in use, the driving motor drives the bevel gear to rotate through the sprocket mechanism, so that multiple turntables rotate synchronously. The transmission rod fixed at the edge passes through the transmission rail. When the turntable rotates, it drives the transmission rail to move up and down, that is, the vertical rod makes a reciprocating up and down motion, drives the cleaning assembly to move up and down, cleans the surface of the filter cover, and prevents the filter cover from being blocked by mud and sand.

[0018] 2. Compared with the prior art, the transmission gears on both sides of the mining sand pump cleaning component are in contact with the toothed plates while it moves up and down, that is, the cleaning component will rotate when it moves up and down, and impurities are not easy to accumulate at the contact part between the cleaning component and the filter cover, which has a better cleaning effect on the filter cover. In addition, the silicone brushes on both sides of the cleaning barrel are longer, and the silicone brush in the center is shorter, which better fits the shape of the filter cover and has a better cleaning effect on the filter cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the main structure of the utility model.

[0021] Figure 3 This is a schematic diagram of the structure of the shock-absorbing seat of the utility model.

[0022] Figure 4 It is a schematic diagram of the transmission rail structure of the utility model.

[0023] Figure 5 This is a schematic diagram of the structure of the cleaning component of the utility model.

[0024] The accompanying drawings are marked as follows: 1. main body; 2. turntable; 201. tooth groove; 3. cleaning assembly; 301. silicone brush; 302. cleaning cylinder; 303. transmission gear; 304. central axis; 4. mounting base; 5. shock-absorbing seat; 501. fixing plate; 502. spring buffer column; 503. telescopic sleeve; 6. filter cover; 7. mounting plate; 8. limiting ring; 9. driving motor; 10. tooth plate; 11. vertical rod; 12. mounting block; 13. sprocket mechanism; 14. bevel gear; 15. limiting sleeve; 16. transmission rail; 17. limiting rod; 18. transmission rod; 19. rotating cylinder. DETAILED DESCRIPTION

[0025] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0026] Embodiment 1

[0027] As attached Figure 1 A mining sand pump shown in the figure comprises a main body 1, a filter cover 6 is arranged at the bottom of the main body 1, a mounting plate 7 is fixed on the top of the filter cover 6, a mounting base plate 4 is fixed on the bottom of the filter cover 6, a shock-absorbing seat 5 is installed at the bottom of the mounting base plate 4, a rotating disk 2 is evenly arranged on the outer periphery of the main body 1 through a rotating shaft, and tooth grooves 201 are evenly opened on the outer periphery of the rotating disk 2;

[0028] Vertical rods 11 are evenly penetrated at the edge positions of the mounting base plate 4, and mounting blocks 12 are connected to the vertical rods 11 between the mounting base plate 4 and the mounting plate 7, and cleaning components 3 are installed between the mounting blocks 12, and limiting sleeves 15 are evenly arranged at the edge positions of the mounting plate 7, and the tops of the vertical rods 11 are penetrated by the limiting sleeves 15, and transmission rails 16 are installed on the tops of the vertical rods 11, and a transmission rod 18 is fixed to one side of the turntable 2, and the transmission rod 18 penetrates the transmission rail 16.

[0029] Among them: the vertical rod 11 is limited by the limiting sleeve 15 and the mounting base plate 4, and can only move up and down, and cannot deflect or rotate. The transmission stability is stronger. The vertical rod 11 can move up and down reciprocatingly driven by each group of transmission structures, thereby driving the cleaning component 3 to move up and down, cleaning the surface of the filter cover 6, and preventing mud and sand from clogging the filter cover 6.

[0030] Embodiment 2

[0031] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods. Figures 1 to 5 As shown, see the following description for details:

[0032] As a preferred embodiment, the cleaning component 3 includes a silicone brush 301, a cleaning cylinder 302, a transmission gear 303 and a central axis 304, and the two sides of the central axis 304 are respectively rotatably connected to the two adjacent mounting blocks 12, the outer side of the central axis 304 is connected to the cleaning cylinder 302 by a spring, and the outer surface of the cleaning cylinder 302 is evenly installed with silicone brushes 301, and the length of the silicone brush 301 gradually shortens from the two sides of the cleaning cylinder 302 to the center; further, the silicone brushes 301 on both sides of the cleaning cylinder 302 are longer, and the silicone brush 301 in the center is shorter, which better fits the shape of the filter cover 6 and has a better cleaning effect on the filter cover 6.

[0033] As a preferred embodiment, transmission gears 303 are installed on the central axis 304 on both sides of the cleaning cylinder 302, and tooth plates 10 are evenly fixed on the outer side of the filter cover 6, and the transmission gears 303 are meshed with the tooth plates 10; further, the transmission gears 303 are meshed with the tooth plates 10, that is, when the cleaning component 3 moves up and down, it will rotate, and impurities are not easily accumulated at the contact point between the cleaning component 3 and the filter cover 6, thereby improving the cleaning effect of the filter cover 6.

[0034] As a preferred embodiment, the shock absorbing seat 5 includes a fixed plate 501, a telescopic sleeve 503 and a spring buffer column 502. The telescopic sleeve 503 is used to connect the fixed plate 501 and the mounting base plate 4, and the spring buffer column 502 is arranged inside the telescopic sleeve 503. The top and bottom of the spring buffer column 502 are respectively connected to the mounting base plate 4 and the fixed plate 501; further, the design of the spring buffer column 502 enables buffering and shock absorbing of the device so that it is not easily damaged during operation. The design of the telescopic sleeve 503 can prevent mud and water from entering and corroding the spring buffer column 502, thereby extending the service life of the device.

[0035] As a preferred embodiment, the internal shape of the limit sleeve 15 is consistent with the vertical rod 11, and the outer periphery of the limit sleeve 15 is provided with a bevel gear 14, the bevel gear 14 is rotatably connected to the limit sleeve 15, and the bevel gears 14 are meshed with the tooth grooves 201 of the turntable 2 above it; further, the rotation of the bevel gear 14 can make the turntable 2 rotate synchronously, driving the transmission rod 18 to rotate with the turntable 2, and then making the transmission rail 16 move up and down, that is, making the vertical rod 11 move up and down, driving the cleaning assembly 3 to move up and down, cleaning the surface of the filter cover 6, and preventing the filter cover 6 from being blocked by mud and sand.

[0036] As a preferred embodiment, a driving motor 9 is fixed to one end of the top of the mounting plate 7, and a sprocket mechanism 13 is arranged at the edge position inside the mounting plate 7, the output end of the driving motor 9 is connected to the driving wheel of the sprocket mechanism 13 through a rotating shaft, and the bottom of the bevel gear 14 is connected to the driven wheel of the sprocket mechanism 13; further, when the driving motor 9 is in use, it can drive multiple bevel gears 14 to rotate synchronously through the sprocket mechanism 13, thereby making multiple turntables 2 rotate synchronously, realizing simultaneous cleaning of multiple cleaning components 3, and making cleaning more comprehensive and complete.

[0037] As a preferred embodiment, a limiting rod 17 is installed at the middle position of the top of the transmission rail 16, and a limiting ring 8 is provided on the outer side of the main body 1 above the turntable 2. The limiting rod 17 passes through the limiting ring 8, and the inner wall of the limiting ring 8 fits with the outer wall of the limiting rod 17; further, the limiting ring 8 can limit the limiting rod 17 to prevent it from deflecting or shaking, so that the transmission rail 16 can only move up and down, and the transmission stability is higher.

[0038] As a preferred embodiment, a rotating drum 19 is rotatably mounted on the outer periphery of the transmission rod 18, and the outer diameter of the rotating drum 19 matches the inner diameter of the transmission rail 16; further, the rotating drum 19 can rotate within the transmission rail 16, which has smaller friction resistance and smoother transmission compared to reducing the direct contact between the transmission rod 18 and the transmission rail 16.

[0039] The working process of the utility model is as follows:

[0040] When in use, the power is turned on and the device is started to clean and discharge sand. When cleaning sand, the driving motor 9 works and can drive multiple bevel gears 14 to rotate synchronously through the sprocket mechanism 13, so that multiple turntables 2 rotate synchronously, and the transmission rod 18 rotates with the turntable 2, and then the transmission rail 16 moves up and down, that is, the vertical rod 11 makes an up and down reciprocating motion, driving the cleaning component 3 to move up and down to clean the surface of the filter cover 6. While moving, since the transmission gear 303 is meshed with the tooth plate 10, the cleaning component 3 will rotate, so that the central silicone brush 301 is inserted into the filter hole of the filter cover 6 to clean the impurities in the filter hole.

[0041] Finally: The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A mining sand pump, comprising a main body (1), characterized in that: A filter cover (6) is arranged at the bottom of the main body (1), and a mounting plate (7) is fixed on the top of the filter cover (6); a mounting base plate (4) is fixed at the bottom of the filter cover (6), and a shock-absorbing seat (5) is installed at the bottom of the mounting base plate (4); a rotating disk (2) is evenly arranged on the periphery of the main body (1) via a rotating shaft, and tooth grooves (201) are evenly arranged on the periphery of the rotating disk (2); Vertical rods (11) are uniformly penetrated at the edge of the mounting base plate (4), and mounting blocks (12) are connected to the vertical rods (11) between the mounting base plate (4) and the mounting plate (7), and cleaning components (3) are installed between the mounting blocks (12). Limiting sleeves (15) are uniformly arranged at the edge of the mounting plate (7), and the tops of the vertical rods (11) are penetrated by the limiting sleeves (15). A transmission rail (16) is installed at the top of the vertical rods (11), and a transmission rod (18) is fixed on one side of the turntable (2), and the transmission rod (18) penetrates the transmission rail (16).

2. A mining sand pump according to claim 1, characterized in that: The cleaning assembly (3) comprises a silicone brush (301), a cleaning cylinder (302), a transmission gear (303) and a central shaft (304), and the two sides of the central shaft (304) are respectively rotatably connected to two adjacent mounting blocks (12), the outer side of the central shaft (304) is connected to the cleaning cylinder (302) via a spring, and the outer surface of the cleaning cylinder (302) is evenly mounted with silicone brushes (301), and the length of the silicone brush (301) gradually shortens from the two sides of the cleaning cylinder (302) to the center.

3. A mining sand pump according to claim 2, characterized in that: Transmission gears (303) are installed on the central shafts (304) on both sides of the cleaning cylinder (302), and toothed plates (10) are evenly fixed on the outer side of the filter cover (6), and the transmission gears (303) are meshed with the toothed plates (10).

4. A mining sand pump according to claim 1, characterized in that: The shock absorbing seat (5) comprises a fixed plate (501), a telescopic sleeve (503) and a spring buffer column (502); the telescopic sleeve (503) is used to connect the fixed plate (501) and the mounting base plate (4); the spring buffer column (502) is arranged inside the telescopic sleeve (503); the top and bottom of the spring buffer column (502) are respectively connected to the mounting base plate (4) and the fixed plate (501).

5. A mining sand pump according to claim 1, characterized in that: The inner shape of the limiting sleeve (15) matches the vertical rod (11), and the outer periphery of the limiting sleeve (15) is provided with a bevel gear (14), the bevel gear (14) is rotatably connected to the limiting sleeve (15), and the bevel gear (14) is meshed with the tooth groove (201) of the rotating disk (2) above it.

6. A mining sand pump according to claim 5, characterized in that: A driving motor (9) is fixed to one end of the top of the mounting plate (7), and a sprocket mechanism (13) is arranged at an edge position inside the mounting plate (7); the output end of the driving motor (9) is connected to a driving wheel of the sprocket mechanism (13) via a rotating shaft, and the bottom of the bevel gear (14) is connected to a driven wheel of the sprocket mechanism (13).

7. A mining sand pump according to claim 1, characterized in that: A limiting rod (17) is installed at the middle position of the top of the transmission rail (16), and a limiting ring (8) is arranged on the outer side of the main body (1) above the turntable (2). The limiting rod (17) passes through the limiting ring (8), and the inner wall of the limiting ring (8) is in contact with the outer wall of the limiting rod (17).

8. A mining sand pump according to claim 1, characterized in that: A rotating drum (19) is rotatably mounted on the outer periphery of the transmission rod (18), and the outer diameter of the rotating drum (19) matches the inner diameter of the transmission rail (16).

Images