Slurry pump with rapid maintenance structure

Abstract

The utility model discloses a slurry pump with a quick maintenance structure, which relates to the technical field of pump equipment, and comprises a bracket, a bearing body is fixedly arranged on the top surface of the bracket, a main shaft is rotatably connected onto the bearing body, a motor is fixedly mounted on one side of the top surface of the bracket, which is positioned on the bearing body, and the main shaft is rotatably connected onto the main shaft. The slurry pump comprises a main shaft and a bracket, an output shaft of the motor is connected with the side wall of the main shaft, the top face of the bracket is provided with a stuffing box through a dismounting part, and the side wall of the stuffing box is fixedly provided with a pump body. And the maintenance process is simplified, the working efficiency is improved, and meanwhile, the use convenience and flexibility are also improved through the remote control function.

Description

Technical Field

[0001] The utility model relates to the technical field of pump equipment, in particular to a slurry pump with a quick maintenance structure. Background Art

[0002] In the industrial production process, especially in the fields of mining, metallurgy, environmental protection, etc., slurry pumps are an important conveying equipment and are widely used in the transportation of solid-liquid mixed slurry. However, the traditional slurry pump design often has problems such as difficult maintenance and complex disassembly, which not only increases maintenance costs, but also affects production efficiency.

[0003] Traditional slurry pumps usually adopt an integrated structural design. The stuffing box and the pump body are tightly connected and not easy to disassemble. When the pump body or stuffing box needs to be maintained, the entire pump body usually needs to be disassembled, which is not only complicated but also time-consuming and labor-intensive. In addition, since the seals and stuffing are easily damaged during the disassembly process, the maintenance cost is further increased.

[0004] Therefore, based on the above search and in combination with the prior art, a slurry pump with a quick maintenance structure is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a slurry pump with a quick maintenance structure to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A slurry pump with a quick maintenance structure comprises a bracket, a bearing body is fixedly arranged on the top surface of the bracket, a main shaft is rotatably connected to the bearing body, a motor is fixedly installed on the top surface of the bracket on one side of the bearing body, the output shaft of the motor is connected to the side wall of the main shaft, a stuffing box is installed on the top surface of the bracket via a disassembly part, and a pump body is fixedly installed on the side wall of the stuffing box.

[0008] Furthermore, the disassembly part includes: a plurality of clamping blocks, each of which is fixedly mounted on the bottom surface of the stuffing box, each of which is made of iron material, a plurality of clamping slots are provided on the top surface of the bracket on one side of the bearing body, the clamping blocks and the clamping slots are engaged with each other, and a plurality of electromagnets are fixedly mounted inside the plurality of clamping slots.

[0009] Furthermore, an electric box is fixedly mounted on the right side wall of the bracket, and the electric box supplies power to the equipment. A controller is fixedly mounted on the left side wall of the bracket, and a signal receiver is fixedly mounted on the left side wall of the bracket on one side of the controller.

[0010] Furthermore, the interior of the stuffing box is a cavity, and a cover plate is provided on the top surface of the stuffing box. The cover plate and the stuffing box are fixed by a plurality of bolts.

[0011] Furthermore, a pull ring is fixedly mounted on the top surface of the cover plate, and the pull ring is in a circular ring shape.

[0012] Furthermore, a slurry inlet is fixedly installed on the surface of the pump body away from the stuffing box, and a slurry outlet is fixedly installed on the top surface of the slurry inlet, and the slurry inlet and the slurry outlet are both connected to the interior of the pump body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The disassembly parts are provided to realize the quick disassembly and installation between the stuffing box and the bracket. When the slurry pump needs to be maintained, the staff only needs to disconnect the power supply of the electromagnet to easily pull the card block out of the card slot, so as to quickly disassemble the stuffing box. This design not only simplifies the maintenance process, reduces maintenance time and cost, but also improves work efficiency, making the maintenance of the slurry pump more convenient and efficient;

[0015] 2. A stuffing box is provided, which is filled with appropriate stuffing to seal and lubricate the main shaft, ensuring the smooth rotation of the main shaft, thereby improving the operating efficiency and service life of the slurry pump. In addition, through the cooperation of the controller and the signal receiver, the remote control function of the slurry pump is realized, so that the staff can adjust the start and stop, speed and other parameters of the slurry pump through the remote control, which improves the convenience and flexibility of the use of the slurry pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the left side structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the right side structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the split structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the top view of the bracket structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the pump body of the utility model when viewed from above.

[0021] In the figure: 1. bracket; 2. bearing body; 3. main shaft; 4. motor; 5. stuffing box; 6. pump body; 7. clamping block; 8. clamping slot; 9. electromagnet; 10. electric box; 11. controller; 12. signal receiver; 13. cover plate; 14. pull ring; 15. bolt; 16. slurry inlet; 17. slurry outlet. DETAILED DESCRIPTION

[0022] 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.

[0023] In a typical implementation of this application, please refer to Figure 1 to Figure 5 A slurry pump with a quick maintenance structure includes a bracket 1, the top surface of the bracket 1 is made of wear-resistant material, a bearing body 2 is fixedly arranged on the top surface of the bracket 1 by welding, a main shaft 3 is rotatably connected to the bearing body 2 by a bearing, a motor 4 is fixedly installed on the top surface of the bracket 1 by a plurality of screws on one side of the bearing body 2, an output shaft of the motor 4 is connected to the side wall of the main shaft 3, a stuffing box 5 is installed on the top surface of the bracket 1 by a disassembly part, a pump body 6 is fixedly installed on the side wall of the stuffing box 5 by a plurality of screws, and the disassembly part includes: a plurality of blocks 7, and the plurality of blocks 7 are fixedly installed by a plurality of screws. The bottom surface of the stuffing box 5 is fixedly installed by welding. When the block 7 is fixed, the stuffing box 5 will be fixed synchronously. The multiple blocks 7 are all made of iron. The top surface of the bracket 1 is located on one side of the bearing body 2 and has multiple slots 8. The blocks 7 and the slots 8 are engaged with each other. Multiple electromagnets 9 are fixedly installed inside the multiple slots 8. The electromagnets 9 and the blocks 7 attract each other. When the electromagnets 9 are energized, the blocks 7 will be firmly adsorbed in the slots 8 for fixation. When the electromagnets 9 are powered off, the adsorption of the blocks 7 will be disconnected to facilitate the staff to pull the blocks 7 out of the slots 8.

[0024] As a preferred implementation in this embodiment, please refer to Figure 1 to Figure 5 An electric box 10 is fixedly installed on the right side wall of the bracket 1 by screws, and the electric box 10 supplies power to the equipment. A controller 11 is fixedly installed on the left side wall of the bracket 1 by screws. A signal receiver 12 is fixedly installed on the left side wall of the bracket 1 on one side of the controller 11 by screws. The signal receiver 12 is used to receive signals transmitted by the remote control. The interior of the stuffing box 5 is a cavity. A cover plate 13 is provided on the top surface of the stuffing box 5. The cover plate 13 and the stuffing box 5 are fixed by multiple bolts 15. A pull ring 14 is fixedly installed on the top surface of the cover plate 13. The pull ring 14 is used to facilitate the staff to hold the cover plate 13. The pull ring 14 is in a circular ring shape. A slurry inlet 16 is fixedly installed on the surface of the stuffing box 5 of the pump body 6. A slurry outlet 17 is fixedly installed on the top surface of the slurry inlet 16. The slurry inlet 16 and the slurry outlet 17 are both connected to the interior of the pump body 6;

[0025] Working principle:

[0026] When in use, first ensure that the bracket 1 has been stably placed in a suitable position. The top surface of the bracket 1 is made of wear-resistant material to ensure its stability and durability for long-term use. The bearing body 2 on the bracket 1 is rotatably connected to the main shaft 3 through the bearing, so that the main shaft 3 can rotate smoothly. The motor 4 is fixed to the bracket 1 by screws, and its output shaft is connected to the main shaft 3 to provide power for the slurry pump. When the motor 4 is started, the main shaft 3 starts to rotate, driving the impeller inside the pump body 6 to rotate. At this time, the slurry containing solid particles to be treated is introduced into the pump body 6 through the slurry inlet 16. Under the action of, the slurry is pushed into the stuffing box 5, and the stuffing box 5 is filled with appropriate stuffing to seal and lubricate the main shaft 3 to ensure its smooth rotation. Inside the pump body 6, the slurry is subjected to the centrifugal force and is discharged through the slurry outlet 17 to complete the conveying process. At the same time, since a quick disassembly structure is adopted between the stuffing box 5 and the bracket 1, when the slurry pump needs to be maintained, the staff can disconnect the power supply of the electromagnet 9 to make it lose its adsorption effect on the block 7, and then pull the block 7 out of the slot 8 to easily remove the stuffing box 5 from the bracket 1. This design greatly simplifies the maintenance process and improves work efficiency. In addition, through the cooperation of the controller 11 and the signal receiver 12, the slurry pump can also be remotely controlled. The staff can send signals to the signal receiver 12 through the remote control, and then control the start and stop, speed and other parameters of the motor 4 to achieve automatic operation and adjustment of the slurry pump. In summary, the slurry pump with a quick maintenance structure of the present application realizes efficient and stable slurry conveying function through optimized design and the use of a quick disassembly structure, simplifies the maintenance process, and improves work efficiency. At the same time, the remote control function also increases its convenience and flexibility in use.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A slurry pump with a quick maintenance structure, comprising a bracket (1), characterized in that: A bearing body (2) is fixedly arranged on the top surface of the bracket (1), and a main shaft (3) is rotatably connected to the bearing body (2). A motor (4) is fixedly installed on the top surface of the bracket (1) on one side of the bearing body (2), and the output shaft of the motor (4) is connected to the side wall of the main shaft (3). A stuffing box (5) is installed on the top surface of the bracket (1) through a disassembly part, and a pump body (6) is fixedly installed on the side wall of the stuffing box (5).

2. A slurry pump with a quick maintenance structure according to claim 1, characterized in that: The disassembly parts include: A plurality of clamping blocks (7) are fixedly mounted on the bottom surface of the stuffing box (5); the plurality of clamping blocks (7) are made of iron material; a plurality of clamping grooves (8) are provided on the top surface of the bracket (1) located on one side of the bearing body (2); the clamping blocks (7) and the clamping grooves (8) are mutually engaged; and a plurality of electromagnets (9) are fixedly mounted inside the plurality of clamping grooves (8).

3. The slurry pump with a quick maintenance structure according to claim 1, characterized in that: An electric box (10) is fixedly mounted on the right side wall of the bracket (1), and the electric box (10) supplies power to the equipment. A controller (11) is fixedly mounted on the left side wall of the bracket (1), and a signal receiver (12) is fixedly mounted on the left side wall of the bracket (1) on one side of the controller (11).

4. The slurry pump with a quick maintenance structure according to claim 1, characterized in that: The interior of the stuffing box (5) is a hollow cavity, and a cover plate (13) is provided on the top surface of the stuffing box (5). The cover plate (13) and the stuffing box (5) are fixed by a plurality of bolts (15).

5. The slurry pump with a quick maintenance structure according to claim 4, characterized in that: A pull ring (14) is fixedly mounted on the top surface of the cover plate (13), and the pull ring (14) is in a circular ring shape.

6. The slurry pump with a quick maintenance structure according to claim 1, characterized in that: A slurry inlet (16) is fixedly mounted on the surface of the pump body (6) away from the stuffing box (5), and a slurry outlet (17) is fixedly mounted on the top surface of the slurry inlet (16). Both the slurry inlet (16) and the slurry outlet (17) are connected to the interior of the pump body (6).

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