High-strength wear-resistant ceramic ball
By designing grooves, diversion holes, arc-shaped bumps and other structures on the surface of the ceramic balls, the problem of traditional ceramic balls being easily worn in high-intensity environments has been solved, wear resistance and stability have been improved, and fluid processing efficiency and management convenience have been improved.
Patent Information
- Application Number
- CN202422990004.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-12-05
AI Technical Summary
Traditional wear-resistant ceramic balls are prone to wear in high-intensity wear environments, have single functions, lack multifunctional design, and cannot meet the needs of complex industrial processes.
Six grooves, six groups of diversion holes, twelve groups of bumps, upper and lower through holes and raised blocks are designed on the surface of the ceramic ball body. The bumps are arc-shaped structures, and the grooves and bumps are distributed in an equidistant annular array to enhance fluid flow control and stress dispersion.
Improve the wear resistance and stability of the ceramic balls, evenly distribute the fluid, extend the service life, reduce the risk of damage to equipment and personnel, and enhance the convenience of management and maintenance.
Smart Images
Figure CN223439867U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of porcelain ball packing, especially to a high-strength wear-resistant porcelain ball. BACKGROUND
[0002] In many industrial fields, such as chemical industry, mining, building materials, etc., wear-resistant porcelain balls are widely used in grinding, stirring, catalysis, etc. The traditional wear-resistant porcelain ball usually has a relatively simple structure, generally a smooth sphere. Although the traditional wear-resistant porcelain ball has a certain wear resistance, it is still prone to wear in some high-strength wear environments, such as high-speed stirring, grinding of high-hardness materials, etc. Moreover, the current porcelain ball has a single function, and the traditional porcelain ball usually only has a simple physical support or grinding function, lacking other functional designs. In some complex industrial processes, the porcelain ball needs to have multiple functions at the same time, such as flow distribution, flow guidance, and structural stability enhancement, etc. Therefore, we introduce a new high-strength wear-resistant porcelain ball. SUMMARY
[0003] The main purpose of the utility model is to provide a high-strength wear-resistant porcelain ball, which can effectively solve the problems in the background art.
[0004] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:
[0005] A high-strength wear-resistant porcelain ball, comprising a porcelain ball body, six grooves are arranged on the outer surface of the porcelain ball body, six groups of flow distribution holes are arranged on the outer surface of the porcelain ball body, twelve groups of protruding blocks are arranged on the outer surface of the porcelain ball body, an upper through hole is arranged on the middle part of the outer surface of the porcelain ball body, a lower through hole is arranged on the lower part of the outer surface of the porcelain ball body, the inside of the upper through hole and the lower through hole are in communication with each other, a protruding block is arranged on the lower part of the outer surface of the porcelain ball body, and a nameplate is arranged on the outer surface of the protruding block.
[0006] Preferably, the six grooves are arranged in an equidistant annular array.
[0007] By adopting the above technical scheme, the contact area between the porcelain ball body and the external environment can be increased.
[0008] Preferably, the six grooves are not in communication with each other, and the six groups of flow distribution holes are in communication with the inside of the upper through hole and the lower through hole.
[0009] By adopting the above technical scheme, the flow direction of the fluid can be controlled, and the upper through hole and the lower through hole are in communication with each other, so that the fluid can flow better between the inside and the surface of the porcelain ball.
[0010] Preferably, the twelve groups of protruding blocks are arranged in an equidistant annular array.
[0011] Through adoption of the above technical scheme, the porcelain ball can be uniformly stressed in various dynamic environments.
[0012] Preferably, the twelve groups of protrusions are fixedly installed on the left and right sides of the six groups of shunt holes.
[0013] Through adoption of the above technical scheme, the protrusion is combined with the shunt hole, and the functionality of the porcelain ball is further improved.
[0014] Preferably, the outer surfaces of the twelve groups of protrusions are in circular-arc type structures.
[0015] Through adoption of the above technical scheme, the circular-arc type protrusion avoids causing scratches on the inner wall of the equipment, and prolongs the service life.
[0016] Compared with the prior art, the utility model has the following beneficial effects:
[0017] 1. In the utility model, since the porcelain ball body outer sphere is fixedly connected with a plurality of cylindrical protrusions, when the plurality of porcelain ball bodies are stacked, the gap between the porcelain ball bodies is large, and the design of the protrusions can increase the surface roughness of the porcelain ball body and improve the wear resistance. When the porcelain ball body is worn, the protrusions can first bear the wear and protect the main part of the porcelain ball body. The protrusions in the circular-arc type structure do not have sharp corners, which reduces the risk of causing injury to personnel during operation and maintenance, and also reduces the scratching and damage to other equipment components.
[0018] 2. In the utility model, when the fluid flows through the porcelain ball body, the shunt hole can divide the fluid into a plurality of small flow bundles, so that the fluid is more uniformly distributed around the porcelain ball body. This helps to increase the contact area of the fluid and the porcelain ball body and improve the efficiency of fluid treatment. In fluid treatment applications, the mutually unconnected grooves can guide different parts of the fluid to flow along a specific path, avoiding chaotic flow of the fluid on the surface of the porcelain ball, thereby improving the effect of fluid treatment. The protrusion provides an installation position for the nameplate. The nameplate can be used to identify relevant information of the porcelain ball body, such as model, specification, manufacturer, and usage instructions, etc., so as to facilitate management and maintenance of the porcelain ball body. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is a whole structure schematic view of the high-strength wear-resistant porcelain ball.
[0020] Figure 2 It is a whole upper structure schematic view of the high-strength wear-resistant porcelain ball.
[0021] Figure 3 It is a whole bottom view schematic view of the high-strength wear-resistant porcelain ball.
[0022] Figure 4The utility model discloses a high strength wear -resisting porcelain ball's whole section structure schematic diagram.
[0023] In the drawing: 1, porcelain ball body; 2, groove; 3, shunt hole; 4, lug; 5, upper through hole; 6, lower through hole; 7, convex block; 8, nameplate. PREFERRED EMBODIMENT
[0024] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0025] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end" and "another end" is the orientation or position relation shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0026] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium; can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0027] Please refer to Figures 1-4 The utility model provides a technical scheme:
[0028] A high strength wear -resisting porcelain ball, including porcelain ball body 1, the outer surface of porcelain ball body 1 is provided with six grooves 2, the outer surface of porcelain ball body 1 is provided with six groups of shunt holes 3, the outer surface of porcelain ball body 1 is provided with twelve groups of lugs 4, the outer surface of porcelain ball body 1 is provided with upper through hole 5 in the middle, the outer surface of the outer surface of porcelain ball body 1 is provided with lower through hole 6, the inside of upper through hole 5 and lower through hole 6 is communicated with each other, the outer surface of porcelain ball body 1 is provided with convex block 7 in the lower part, the outer surface of convex block 7 is provided with nameplate 8.
[0029] In the embodiment, six grooves 2 are distributed in equidistance annular array between each other; six grooves 2 are not communicated with each other, and six groups of shunt holes 3 are all communicated with the inside of upper through hole 5 and lower through hole 6.
[0030] Through the above scheme: when the porcelain ball body 1 is subjected to external force, the equidistantly distributed grooves 2 can uniformly disperse stress and reduce local stress concentration, thereby improving the overall strength and stability of the porcelain ball body 1. Meanwhile, the annular array distribution is also conducive to the uniform flow of fluid on the surface of the porcelain ball. The mutually independent grooves 2 can independently function as an independent flow channel or stress dispersion channel, and the mutually independent grooves 2 can bear different directions of stress, further enhancing the overall strength and stability of the porcelain ball.
[0031] In the embodiment, the twelve groups of protrusions 4 are equidistantly and annularly arrayed; the twelve groups of protrusions 4 are respectively fixedly installed on the left and right sides of the six groups of flow dividing holes 3; and the outer surfaces of the twelve groups of protrusions 4 are all in circular arc structure.
[0032] Through the above scheme: the equidistant annular array distribution of the protrusions 4 makes the stress on the porcelain ball body 1 more uniform in all directions. When the porcelain ball body 1 is subjected to external force during operation, the uniformly distributed protrusions 4 can effectively disperse stress and improve the overall stability of the porcelain ball. The circular arc structure of the protrusions 4 can make the fluid flow more smoothly when flowing through the protrusions 4. Compared with a sharp or angular shape, the circular arc structure can reduce the generation of turbulent flow and vortex flow of the fluid, reduce fluid resistance, and the stress distribution on the surface of the circular arc structure of the protrusions 4 is more uniform when subjected to wear, which can reduce the degree of local wear and improve the wear resistance and service life of the protrusions 4. Moreover, the circular arc structure of the protrusions 4 has no sharp corners, reducing the risk of injury to personnel during operation and maintenance, and also reducing the scratching and damage to other equipment components.
[0033] It should be noted that the utility model discloses a kind of high-strength wear-resistant porcelain balls, in use process, due to the plurality of cylindrical lugs 4 of porcelain ball body 1 outer spherical surface fixedly connected, when the plurality of porcelain ball body 1 accumulation, the gap between porcelain ball body 1 is larger, and increase the wear resistance between porcelain ball body 1, compared with sharp or angular shape, arc structure can reduce the turbulence and vortex generation of fluid, reduce fluid resistance, and the lug 4 of arc structure has no sharp corner, reduce the risk of injury to personnel in operation and maintenance process, also can reduce the scratch and damage to other equipment components, when fluid flows through porcelain ball body 1, shunt hole 3 can divide fluid into multiple small flow bundles, so that fluid is more evenly distributed around porcelain ball body 1, this helps to increase the contact area of fluid and porcelain ball body 1, improve the efficiency of fluid processing, in fluid processing application, the trench 2 that is not interconnected can guide different parts of fluid to flow along a specific path, avoid chaotic flow of fluid on porcelain ball surface, so as to improve the effect of fluid processing, raised block 7 provides a mounting position for nameplate 8, nameplate 8 can be used to identify relevant information of porcelain ball body 1, such as model, specification, manufacturer, use instruction, etc., facilitate the management and maintenance of porcelain ball body 1.
[0034] The basic principles and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A high-strength wear-resistant ceramic ball, comprising a ceramic ball body (1), characterized in that: The outer surface of the porcelain ball body (1) is provided with six grooves (2), the outer surface of the porcelain ball body (1) is provided with six groups of flow holes (3), the outer surface of the porcelain ball body (1) is provided with twelve groups of protrusions (4), an upper through hole (5) is provided in the middle of the outer surface of the porcelain ball body (1), a lower through hole (6) is provided at the lower part of the outer surface of the porcelain ball body (1), the interiors of the upper through hole (5) and the lower through hole (6) are interconnected, a protrusion (7) is provided at the lower part of the outer surface of the porcelain ball body (1), and a nameplate (8) is provided on the outer surface of the protrusion (7).
2. A high-strength wear-resistant ceramic ball according to claim 1, characterized in that: The six grooves (2) are distributed in an equidistant annular array.
3. The high-strength wear-resistant ceramic ball according to claim 1, characterized in that: The six grooves (2) are not interconnected, and the six groups of diversion holes (3) are all interconnected with the interior of the upper through hole (5) and the lower through hole (6).
4. The high-strength wear-resistant ceramic ball according to claim 1, characterized in that: The twelve groups of protrusions (4) are distributed in an equidistant annular array.
5. The high-strength wear-resistant ceramic ball according to claim 4, characterized in that: The twelve groups of protrusions (4) are respectively fixedly mounted on the left and right sides of the six groups of diversion holes (3).
6. The high-strength wear-resistant ceramic ball according to claim 1, characterized in that: The outer surfaces of the twelve groups of protrusions (4) all have an arc-shaped structure.