Efficient and energy-saving pump vane pump vane structure

Abstract

The utility model relates to the technical field of energy-saving pumps, in particular to a vane structure of an efficient energy-saving pump vane pump. The technical problem is that a blade position structure of a traditional energy-saving pump blade pump blade structure is fixed and is difficult to adjust, so that blades of the pump blade structure are difficult to adjust according to actual conditions so as to adjust the flowing state of fluid in a pump; according to the technical scheme, the efficient energy-saving pump vane pump vane structure comprises a vane body, a connecting assembly, a mounting assembly, an assembling assembly, a sealing assembly and a protection assembly; compared with a traditional energy-saving pump which is difficult to adjust the blades of the pump blade structure according to actual conditions so as to adjust the flowing state of fluid in the pump, the device optimizes the number of the blades through the detachable blade structure, and adjusts the angle of the pump blade structure by changing the installation angle of the detachable blade structure. Therefore, the angle and the number of the blades of the pump blade structure can be adjusted according to actual conditions so as to adjust the influence of the blades on the flowing state of fluid, and the fluid can flow in the pump more smoothly.

Description

Technical Field

[0001] The utility model relates to the technical field of energy-saving pumps, in particular to a high-efficiency energy-saving pump blade structure. Background Art

[0002] An energy-saving pump is a device used to transport liquids. Its blades and pump blade structure play an important role in energy-saving performance. By improving the design of blades and pump blades, the efficiency of energy-saving pumps can be effectively improved. Blades are key components that increase liquid pressure by changing the flow direction and speed of liquids, while pump blades are components that connect blades and pump shafts. Its structural design plays an important role in the stability and operation of blades. In terms of blade design, the shape, material and number of blades should be considered. The shape of the blades should be able to minimize the friction resistance during liquid flow while ensuring the stability of liquid flow. The material of the blades should have good wear resistance and corrosion resistance to extend the service life of the blades. The number of blades should be reasonably adjusted according to the flow demand and working conditions of the pump to avoid too many or too few blades. The blades have an adverse effect on the efficiency of the pump. In the design of the pump blade structure, the connection method and stability of the pump blades should be considered. The connection between the pump blades and the pump shaft should be firm and reliable to ensure that the blades will not fall off or break when rotating at high speed. In addition, the structure of the pump blades should have good rigidity and strength to resist the effects of liquid pressure and centrifugal force, thereby maintaining the stable operation of the blades. However, the traditional energy-saving pump blade pump blade structure increases the liquid pressure by changing the flow direction and speed of the liquid, and different blade installation angles and blade numbers will change the flow state of the fluid and change the efficiency of the energy-saving pump. However, the traditional energy-saving pump blade pump blade structure has a fixed blade position structure, which makes it difficult to adjust it, and thus it is difficult to adjust the pump blade structure blades according to actual conditions to adjust the flow state of the fluid in the pump. Utility Model Content

[0003] In order to overcome the problem that in the daily use of traditional energy-saving pump vane pump blade structures, the blade position structure of the traditional energy-saving pump vane pump blade structure is fixed, which makes it difficult to adjust the blades of the pump blade structure according to actual conditions to adjust the flow state of the fluid in the pump.

[0004] The technical solution of the utility model is: a high-efficiency and energy-saving pump blade structure, including a wheel body, a connecting component, a mounting component, an assembly component, a sealing component and a protective component; a connecting component with a connecting function is arranged on the inner side of the wheel body, an installation component with an installation function is arranged on the inner side of the wheel body, an assembly component with an assembly function is arranged on one side of the wheel body, a sealing component with a sealing function is arranged on the inner side of the installation component, and a protective component with a protective function is arranged on the outer side of the wheel body.

[0005] Preferably, the pump blade structure and the shaft structure can be key-connected and installed through a connecting component, the assembly component can be installed by inserting the assembly component into the installation component, the angle of the assembly component can be adjusted by changing the angle at which the assembly component is inserted into the installation component, the number of blades of the pump blade structure can be adjusted by adjusting the number of assembly components inserted into the installation component, and the installation component that has not been inserted into the assembly component can be sealed by a sealing component. This allows the pump blade structure to be adjusted according to actual conditions to change the impact of the impeller on the fluid flow state, thereby achieving flexible adjustment of the pump blade structure, and reducing the roughness of the impeller surface through the coating structure of the protective component, thereby reducing energy loss and reducing the wear rate of the impeller.

[0006] Preferably, the connecting assembly includes a connecting hole and a connecting groove; a connecting hole is opened on the inner side of the wheel body, and a connecting groove is opened on the inner side of the wheel body. When in use, the shaft body is inserted into the pump blade structure through the connecting hole, and the pump blade structure and the shaft body are key-connected through the connecting groove.

[0007] Preferably, the mounting assembly includes a mounting hole and a mounting sleeve; a mounting hole is opened on the inner side of the wheel body, and there are multiple groups of mounting holes. The mounting holes are in a regular octagonal shape, and a mounting sleeve is arranged on the inner side of the mounting hole. When in use, the position of the mounting sleeve is fixed through the mounting hole.

[0008] Preferably, the assembly component includes a blade body and a mounting block; a blade body is provided on one side of the wheel body, and the blade body is provided in multiple groups; a mounting block is provided on one side of the blade body, and the mounting block is in a regular octagonal shape. When in use, the blade body is installed by inserting the mounting block into the interior of the mounting sleeve, and the angle of the blade body is changed by changing the angle at which the mounting block is inserted into the mounting sleeve, and the impeller structure of the pump blade can be adjusted by inserting different numbers of blade bodies, so that the angle and number of the blades of the pump blade structure can be adjusted according to actual conditions to adjust the magnitude of its influence on the fluid flow state.

[0009] Preferably, the sealing assembly includes a threaded tube and a fixing bolt; a threaded tube is arranged on the inner side of another mounting sleeve, the threaded tube is in a regular octagonal shape, a fixing bolt is arranged on the inner side of the threaded tube, the fixing bolt and the threaded tube are threadedly connected, and when in use, the fixing bolt is inserted into the threaded tube by rotating the fixing bolt.

[0010] Preferably, the sealing assembly also includes a sealing ring; a sealing ring is arranged on the outer side of the fixing bolt, and when in use, the sealing ring is fixed by the fixing bolt, and the mounting sleeve that is not inserted into the mounting block is sealed by the sealing ring.

[0011] Preferably, the protective component includes a silicon coating and a tungsten coating; the outer side of the wheel body is provided with a silicon coating, and the outer side of the silicon coating is provided with a tungsten coating. When in use, the silicon coating and the tungsten coating can reduce the roughness of the impeller surface, thereby reducing energy loss and reducing the wear rate of the impeller.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional energy-saving pump blade structure, the pump blade structure increases the liquid pressure by changing the flow direction and speed of the liquid, and different blade installation angles and blade numbers will change the flow state of the fluid and change the efficiency of the energy-saving pump. However, the traditional energy-saving pump blade structure has a fixed blade position structure, which makes it difficult to adjust it, and thus it is difficult to adjust the blades of the pump blade structure according to actual conditions to adjust the flow state of the fluid in the pump. The device optimizes the number of blades through a detachable blade structure, and adjusts the angle of the pump blade structure by changing the blade structure installation angle, so that the angle and number of the pump blade structure blades can be adjusted according to actual conditions to adjust the influence on the flow state of the fluid, so that the fluid flows more smoothly in the pump;

[0014] 2. Fix the position of the mounting sleeve through the mounting hole, install the blade body by inserting the mounting block into the mounting sleeve, change the angle of the blade body by changing the angle at which the mounting block is inserted into the mounting sleeve, insert the fixing bolt into the threaded tube by turning the fixing bolt, fix the sealing ring through the fixing bolt, seal the mounting sleeve without the mounting block inserted through the sealing ring, and adjust the impeller structure of the pump blade by inserting different numbers of blade bodies, so that the angle and number of the blades of the pump blade structure can be adjusted according to actual conditions to adjust the influence on the fluid flow state;

[0015] 3. Silicon coating and tungsten coating can reduce the roughness of the impeller surface, thereby reducing energy loss and reducing the wear rate of the impeller. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a three-dimensional schematic diagram of the structure of the high-efficiency and energy-saving pump blade of the utility model;

[0017] Figure 2 What is shown is a schematic diagram of the first cross-sectional structure of the high-efficiency and energy-saving pump blade structure of the utility model;

[0018] Figure 3 The second cross-sectional structure diagram of the high-efficiency and energy-saving pump blade structure of the utility model is shown;

[0019] Figure 4 What is shown is a schematic diagram of a partial three-dimensional structure of a high-efficiency and energy-saving pump blade structure of the utility model;

[0020] Explanation of the accompanying drawings: 1. Wheel body; 2. Connecting assembly; 201. Connecting hole; 202. Connecting groove; 3. Mounting assembly; 301. Mounting hole; 302. Mounting sleeve; 4. Assembly assembly; 401. Blade body; 402. Mounting block; 5. Sealing assembly; 501. Threaded pipe; 502. Fixing bolt; 503. Sealing ring; 6. Protective assembly; 601. Silicon coating; 602. Tungsten coating. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1 The utility model provides an embodiment: an efficient and energy-saving pump blade structure, comprising a wheel body 1, a connecting component 2, a mounting component 3, an assembly component 4, a sealing component 5 and a protective component 6; a connecting component 2 with a connecting function is arranged on the inner side of the wheel body 1, a mounting component 3 with an installation function is arranged on the inner side of the wheel body 1, an assembly component 4 with an assembly function is arranged on one side of the wheel body 1, a sealing component 5 with a sealing function is arranged on the inner side of the mounting component 3, and a protective component 6 with a protective function is arranged on the outer side of the wheel body 1.

[0023] See also Figure 2-4 In this embodiment, the connecting component 2 includes a connecting hole 201 and a connecting groove 202; the inner side of the wheel body 1 is provided with a connecting hole 201, and the inner side of the wheel body 1 is provided with a connecting groove 202. When in use, the shaft body is inserted into the pump blade structure through the connecting hole 201, and the pump blade structure and the shaft body are key-connected through the connecting groove 202. The mounting component 3 includes a mounting hole 301 and a mounting sleeve 302; the inner side of the wheel body 1 is provided with a mounting hole 301, and the mounting hole 301 is provided with multiple groups. The mounting hole 301 is in a regular octagonal shape. The inner side of the mounting hole 301 is provided with a mounting sleeve 302. When in use, the position of the mounting sleeve 302 is fixed through the mounting hole 301. The matching component 4 includes a blade body 401 and a mounting block 402; a blade body 401 is arranged on one side of the wheel body 1, and a plurality of blade bodies 401 are arranged. A mounting block 402 is arranged on one side of the blade body 401, and the mounting block 402 is in a regular octagonal shape. When in use, the blade body 401 is installed by inserting the mounting block 402 into the interior of the mounting sleeve 302, and the angle of the blade body 401 is changed by changing the angle at which the mounting block 402 is inserted into the mounting sleeve 302. The impeller structure of the pump blade can be adjusted by inserting different numbers of blade bodies 401, so that the angle and number of the blades of the pump blade structure can be adjusted according to actual conditions to adjust the influence of the blades on the fluid flow state.

[0024] The sealing assembly 5 includes a threaded tube 501 and a fixing bolt 502; a threaded tube 501 is arranged on the inner side of another mounting sleeve 302, and the threaded tube 501 is in a regular octagonal shape. A fixing bolt 502 is arranged on the inner side of the threaded tube 501, and the fixing bolt 502 and the threaded tube 501 are threadedly connected. When in use, the fixing bolt 502 is inserted into the threaded tube 501 by rotating the fixing bolt 502. The sealing assembly 5 also includes a sealing ring 503; a sealing ring 503 is arranged on the outer side of the fixing bolt 502. When in use, the fixing bolt 502 is inserted into the threaded tube 501. When in use, the sealing ring 503 is fixed by the fixing bolt 502, and the mounting sleeve 302 that is not inserted into the mounting block 402 is sealed by the sealing ring 503. The protective component 6 includes a silicon coating 601 and a tungsten coating 602. The outer side of the wheel body 1 is provided with a silicon coating 601, and the outer side of the silicon coating 601 is provided with a tungsten coating 602. When in use, the silicon coating 601 and the tungsten coating 602 can reduce the roughness of the impeller surface, thereby reducing energy loss and reducing the wear rate of the impeller.

[0025] During operation, the silicon coating 601 and the tungsten coating 602 can first reduce the roughness of the impeller surface, thereby reducing energy loss and lowering the wear rate of the impeller.

[0026] After the protection treatment, the shaft body is inserted into the pump blade structure through the connection hole 201 for connection treatment, and the pump blade structure and the shaft body are key-connected through the connection groove 202;

[0027] After the device and the shaft body are connected, the position of the mounting sleeve 302 is fixed through the mounting hole 301, the blade body 401 is installed by inserting the mounting block 402 into the mounting sleeve 302, the angle of the blade body 401 is changed by changing the angle at which the mounting block 402 is inserted into the mounting sleeve 302, the fixing bolt 502 is inserted into the threaded tube 501 by rotating the fixing bolt 502, the sealing ring 503 is fixed by the fixing bolt 502, the mounting sleeve 302 that is not inserted into the mounting block 402 is sealed by the sealing ring 503, and the impeller structure of the pump blade can be adjusted by inserting different numbers of blade bodies 401.

[0028] Through the above steps, the pump blade structure and the shaft structure can be key-connected and installed by using the connecting component 2, the assembly component 4 can be installed by inserting it into the installation component 3, the angle of the assembly component 4 can be adjusted by changing the angle at which the assembly component 4 is inserted into the installation component 3, the number of blades of the pump blade structure can be adjusted by adjusting the number of assembly components 4 inserted into the installation component 3, and the installation component 3 that is not inserted with the assembly component 4 can be sealed by using the sealing component 5, so that the pump blade structure can be adjusted according to actual conditions to change the impact of the impeller on the fluid flow state, thereby realizing flexible adjustment of the pump blade structure, and the coating structure of the protective component 6 can be used to reduce the roughness of the impeller surface, thereby reducing energy loss and reducing the wear rate of the impeller.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A high-efficiency and energy-saving pump blade structure, comprising a wheel body (1); characterized in that: The invention also comprises a connecting component (2), a mounting component (3), an assembling component (4), a sealing component (5) and a protective component (6); a connecting component (2) having a connecting function is arranged on the inner side of the wheel body (1); a mounting component (3) having a mounting function is arranged on the inner side of the wheel body (1); an assembling component (4) having an assembling function is arranged on one side of the wheel body (1); a sealing component (5) having a sealing function is arranged on the inner side of the mounting component (3); and a sealing component (6) having a sealing function is arranged on the outer side of the wheel body (1). A protective component (6) having a protective function is provided, the connecting component (2) comprises a connecting hole (201) and a connecting groove (202); a connecting hole (201) is provided on the inner side of the wheel body (1), a connecting groove (202) is provided on the inner side of the wheel body (1), and the mounting component (3) comprises a mounting hole (301) and a mounting sleeve (302); a mounting hole (301) is provided on the inner side of the wheel body (1), a plurality of mounting holes (301) are provided, and the mounting holes (301) are arranged in a straight line. The wheel body (1) is octagonal in shape, a mounting sleeve (302) is arranged on the inner side of the mounting hole (301), and the assembly component (4) comprises a blade body (401) and a mounting block (402); a blade body (401) is arranged on one side of the wheel body (1), and the blade body (401) is provided with a plurality of groups; a mounting block (402) is arranged on one side of the blade body (401), and the mounting block (402) is in a regular octagonal shape; and a sealing component (5) comprises a threaded tube (501) and a fixing bolt (502); A threaded tube (501) is arranged on the inner side of a mounting sleeve (302), the threaded tube (501) is in a regular octagonal shape, a fixing bolt (502) is arranged on the inner side of the threaded tube (501), the fixing bolt (502) and the threaded tube (501) are threadedly connected, and the sealing component (5) also includes a sealing ring (503); a sealing ring (503) is arranged on the outer side of the fixing bolt (502), and the protective component (6) includes a silicon coating (601) and a tungsten coating (602).

2. The high-efficiency and energy-saving pump blade structure according to claim 1, characterized in that: The outer side of the wheel body (1) is provided with a silicon coating (601), and the outer side of the silicon coating (601) is provided with a tungsten coating (602).

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