Mining slurry pump

Abstract

The utility model relates to the technical field of slurry pumps, in particular to a mining slurry pump which comprises a slurry pump body, a bottom plate is fixedly installed at the lower end of the slurry pump body, four supporting rods are arranged at the lower end of the bottom plate in an annular array mode, and an installation mechanism is jointly and fixedly installed at the lower ends of the four supporting rods. A driving main body is arranged in the middle of the upper end of the mounting mechanism, a protective cover is movably mounted at the lower end of the mounting mechanism, and two anti-sinking main bodies are movably mounted on the lower portion in the protective cover, are arranged in a bilateral symmetry mode and are both in transmission connection with the driving main body. The mining slurry pump is high in installation stability and not prone to displacement, the driving body and the anti-settling bodies are used in cooperation, the auger blades rotate to stir sludge, the sludge is not prone to settling, meanwhile, the two anti-settling bodies rotate, the stirring area of the sludge is increased, and the stirring efficiency of the sludge is improved. And the slurry pump main body can conveniently convey the slurry, so that the conveying efficiency of the sludge is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slurry pumps, in particular to a slurry pump for mining. Background Art

[0002] Slurry pump refers to a kind of machine that increases the energy of solid-liquid mixed medium by centrifugal force (rotation of pump impeller), and converts electrical energy into kinetic energy and potential energy of the medium. At present, it is one of the indispensable equipment in various process flows of ore dressing and coal dressing plants.

[0003] There is a lot of slurry in the drainage system of many mines, especially in some sedimentation tanks, and the traditional slurry pump relies on the suction of the impeller to transport the slurry. However, a lot of slurry will settle in the sedimentation tank, which is not conducive to the discharge of slurry pumps. In the long run, the settled slurry will occupy more space in the sedimentation tank, resulting in a decrease in the water storage capacity of the sedimentation tank. In addition, the installation effect of the bottom of the slurry pump is not ideal. When the pump body absorbs the mud, it is easy to shift due to vibration, which affects the treatment effect of the slurry. Therefore, we propose a mining slurry pump. Utility Model Content

[0004] The main purpose of the utility model is to provide a mining slurry pump, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A mining slurry pump comprises a slurry pump body, a bottom plate is fixedly installed at the lower end of the slurry pump body, four support rods are arranged in a circular array at the lower end of the bottom plate, and a mounting mechanism is fixedly installed at the lower ends of the four support rods, a driving body is arranged in the middle of the upper end of the mounting mechanism, a protective cover is movably installed at the lower end of the mounting mechanism, two anti-sinking bodies are movably installed in the lower part of the protective cover, and the two anti-sinking bodies are symmetrically arranged on the left and right, and the two anti-sinking bodies are both transmission-connected to the driving body.

[0007] Preferably, the anti-sinking body includes a rotating shaft, which is movably mounted on a protective cover via a bearing, a transmission bevel gear is fixedly mounted on one end of the rotating shaft, and an auger blade is integrally formed on the outer surface of the rotating shaft away from the transmission bevel gear.

[0008] Preferably, the driving body includes a motor, which is fixedly mounted on the upper end of the mounting mechanism, a rotating rod is fixedly mounted on the output end of the motor, the lower end of the rotating rod passes through the mounting mechanism and the protective cover and is fixedly mounted with a driving bevel gear, the rotating rod is movably connected to the mounting mechanism, and the rotating rod and the protective cover are fixedly connected.

[0009] Preferably, the two transmission bevel gears are both located in the protective cover and mesh with the driving bevel gear.

[0010] Preferably, the mounting mechanism comprises a fixing plate, and four extension seats are integrally formed on the outer surface of the fixing plate, support frames are movably mounted in the four extension seats, and mounting bodies are movably mounted on the lower parts of the four support frames.

[0011] Preferably, the mounting body includes a mounting base, a connecting shaft is fixedly installed on the upper part of the mounting base, the support frame is movably installed with the mounting base through the connecting shaft, three ground nails are integrally formed at the lower end of the mounting base, and two insertion nails are inserted and connected at the upper end of the mounting base, and pull rings are integrally formed at the upper ends of the two insertion nails.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The driving bevel gear is meshed with the two transmission bevel gears to drive the rotating shaft to rotate, and the rotating shaft is used to rotate the auger blades to stir the mud residue, so that the mud residue is not easy to settle, which is convenient for the slurry pump body to transport the slurry more efficiently. The protective cover is driven by the rotating rod to rotate the two anti-sinking bodies. The rotation of the two anti-sinking bodies increases the stirring area of ​​the mud residue, which is convenient for the slurry pump body to transport the slurry, and further improves the transportation efficiency of the mud residue.

[0014] 2. Use four support frames to support the main body of the slurry pump, use ground nails to increase the grip between the mounting base and the bottom of the sedimentation tank, and then insert two pins into the bottom of the sedimentation tank to fix the mounting base, so that the mounting base is firmly installed in the sedimentation tank. Through the coordinated use of the four mounting bodies, the entire device has high installation stability and is not easy to shift during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a mining slurry pump of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection between a driving body and an anti-sinking body of a mining slurry pump according to the utility model;

[0017] Figure 3 This is a structural schematic diagram of an anti-sinking main body of a mining slurry pump according to the utility model;

[0018] Figure 4 The utility model is a structural schematic diagram of the installation body of a mining slurry pump.

[0019] In the figure: 1. slurry pump body; 2. bottom plate; 3. support rod; 4. installation mechanism; 5. driving body; 6. protective cover; 7. anti-sinking body; 8. fixing plate; 9. extension seat; 10. support frame; 11. installation body; 12. installation base; 13. connecting shaft; 14. ground nail; 15. insertion nail; 16. pull ring; 51. motor; 52. rotating rod; 53. driving bevel gear; 71. rotating shaft; 72. transmission bevel gear; 73. auger blade. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A mining slurry pump comprises a slurry pump body 1, a bottom plate 2 is fixedly mounted on the lower end of the slurry pump body 1, four support rods 3 are arranged in a circular array on the lower end of the bottom plate 2, and a mounting mechanism 4 is fixedly mounted on the lower ends of the four support rods 3, a driving body 5 is arranged in the middle of the upper end of the mounting mechanism 4, a protective cover 6 is movably mounted on the lower end of the mounting mechanism 4, two anti-sinking bodies 7 are movably mounted in the lower part of the protective cover 6, and the two anti-sinking bodies 7 are symmetrically arranged on the left and right, and the two anti-sinking bodies 7 are both transmission-connected to the driving body 5.

[0025] In this embodiment, the anti-sinking body 7 includes a rotating shaft 71, which is movably mounted on the protective cover 6 through a bearing, a transmission bevel gear 72 is fixedly mounted on one end of the rotating shaft 71, and an auger blade 73 is integrally formed on the outer surface of the rotating shaft 71 away from the transmission bevel gear 72; the driving body 5 includes a motor 51, which is fixedly mounted on the upper end of the mounting mechanism 4, and a rotating rod 52 is fixedly mounted on the output end of the motor 51, and the lower end of the rotating rod 52 passes through the mounting mechanism 4 and the protective cover 6 and is fixedly mounted with a driving bevel gear 53, the rotating rod 52 is movably connected to the mounting mechanism 4, and the rotating rod 52 and the protective cover 6 are connected. The two transmission bevel gears 72 are fixedly connected; the two transmission bevel gears 72 are both located in the protective cover 6 and mesh with the driving bevel gear 53; the driving bevel gear 53 is meshed with the two transmission bevel gears 72 to drive the rotating shaft 71 to rotate, and the auger blades 73 are rotated through the rotating shaft 71 to stir the mud residue, so that the mud residue is not easy to settle, which is convenient for the slurry pump body 1 to transport the slurry more efficiently, and the protective cover 6 is driven to rotate through the rotating rod 52 to rotate the two anti-sinking bodies 7, and the two anti-sinking bodies 7 are rotated to increase the stirring area of ​​the mud residue, which is convenient for the slurry pump body 1 to transport the slurry, and the transportation efficiency of the mud residue is further improved.

[0026] In this embodiment, the mounting mechanism 4 includes a fixed plate 8, the outer surface of the fixed plate 8 is integrally formed with four extension seats 9, and the four extension seats 9 are movably installed with support frames 10, and the lower parts of the four support frames 10 are movably installed with mounting bodies 11; the mounting body 11 includes a mounting base 12, the upper part of the mounting base 12 is fixedly installed with a connecting shaft 13, the support frame 10 is movably installed with the mounting base 12 through the connecting shaft 13, the lower end of the mounting base 12 is integrally formed with three ground nails 14, the upper end of the mounting base 12 is interlaced and connected with two insertion nails 15, and the upper ends of the two insertion nails 15 are integrally formed with pull rings 16; the four support frames 10 are used to support the slurry pump body 1, the ground nails 14 are used to improve the grip of the mounting base 12 and the bottom of the sedimentation tank, and then the two insertion nails 15 are inserted into the bottom of the sedimentation tank to fix the mounting base 12, so that the mounting base 12 is firmly installed in the sedimentation tank, and the coordinated use of the four mounting bodies 11 makes the installation stability of the entire device high and not easy to shift during use.

[0027] It should be noted that the utility model is a mining slurry pump. During use, the device is first placed in a sedimentation tank, and four support frames 10 are used to support the slurry pump body 1. The ground nails 14 are used to increase the grip of the mounting base 12 and the bottom of the sedimentation tank. Then, two pins 15 are inserted into the bottom of the sedimentation tank to fix the mounting base 12, so that the mounting base 12 is firmly installed in the sedimentation tank. Through the coordinated use of the four mounting bodies 11, the installation stability of the entire device is high, and it is not easy to shift during use. Then, the slurry pump body 1 and the motor 51 are started. The motor 51 drives the rotating rod 52 to rotate, and the rotating rod 52 drives the protective cover 6 and the driving bevel gear 53 to rotate. The driving bevel gear 53 is engaged with the two transmission bevel gears 72 to drive the rotating shaft 71 to rotate, and the rotating shaft 71 drives the auger blades 73 to rotate to stir the mud residue, so that the mud residue is not easy to settle, which is convenient for the slurry pump body 1 to transport the slurry more efficiently. The protective cover 6 is driven by the rotating rod 52 to rotate so that the two anti-sinking bodies 7 rotate. The two anti-sinking bodies 7 rotate to increase the stirring area of ​​the mud residue, which is convenient for the slurry pump body 1 to transport the slurry, and further improves the transportation efficiency of the mud residue.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A mining slurry pump, comprising a slurry pump body (1), characterized in that: A bottom plate (2) is fixedly mounted on the lower end of the slurry pump body (1); four support rods (3) are arranged in a circular array at the lower end of the bottom plate (2); a mounting mechanism (4) is fixedly mounted on the lower ends of the four support rods (3); a driving body (5) is arranged in the middle of the upper end of the mounting mechanism (4); a protective cover (6) is movably mounted on the lower end of the mounting mechanism (4); two anti-sinking bodies (7) are movably mounted in the lower part of the protective cover (6); the two anti-sinking bodies (7) are symmetrically arranged on the left and right, and the two anti-sinking bodies (7) are both drivingly connected to the driving body (5); The anti-sinking body (7) comprises a rotating shaft (71), the rotating shaft (71) being movably mounted on the protective cover (6) via a bearing, a transmission bevel gear (72) being fixedly mounted on one end of the rotating shaft (71), and an auger blade (73) being integrally formed on the outer surface of the rotating shaft (71) away from the transmission bevel gear (72); The mounting mechanism (4) comprises a fixing plate (8), the outer surface of the fixing plate (8) being integrally formed with four extension seats (9), support frames (10) being movably mounted in the four extension seats (9), and mounting bodies (11) being movably mounted at the bottom of the four support frames (10).

2. A mining slurry pump according to claim 1, characterized in that: The driving body (5) comprises a motor (51), the motor (51) being fixedly mounted on the upper end of the mounting mechanism (4), a rotating rod (52) being fixedly mounted on the output end of the motor (51), the lower end of the rotating rod (52) penetrating the mounting mechanism (4) and the protective cover (6) and being fixedly mounted with a driving bevel gear (53), the rotating rod (52) being movably connected to the mounting mechanism (4), and the rotating rod (52) being fixedly connected to the protective cover (6).

3. A mining slurry pump according to claim 1, characterized in that: The two transmission bevel gears (72) are both located in the protective cover (6) and mesh with the driving bevel gear (53).

4. A mining slurry pump according to claim 1, characterized in that: The mounting body (11) comprises a mounting base (12), a connecting shaft (13) is fixedly mounted on the upper part of the mounting base (12), the support frame (10) is movably mounted on the mounting base (12) via the connecting shaft (13), three ground nails (14) are integrally formed on the lower end of the mounting base (12), two insertion nails (15) are inserted and connected on the upper end of the mounting base (12), and the upper ends of the two insertion nails (15) are integrally formed with pull rings (16).

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