A wet-type ball mill for manufacturing flaky zinc powder

Abstract

The utility model provides a kind of wet type ball mill for scale zinc powder manufacturing, it include: equipment component, the equipment component bottom is equipped with firm component, the equipment component side end is equipped with positioning protection component, the positioning protection component inner wall is equipped with elastic screen assembly, the firm component side end is equipped with real-time cleaning component.The utility model provides a kind of wet type ball mill for scale zinc powder manufacturing, the synergic cooperation of the positioning protection component and elastic screen assembly being equipped with can realize the efficient accurate separation of steel ball and zinc powder slurry, avoid secondary impact damage to separation structure in the material conveying process by positioning protection structure, and utilize the characteristics of elastic screen to reduce slurry adhesion risk, simultaneously, the real-time cleaning component being set in side end, can be targeted to the dynamic cleaning of screen inner wall, substantially reduce the accumulation of zinc powder slurry at screen aperture, significantly improve separation efficiency and screen service life.

Description

Technical Field

[0001] This utility model relates to the field of ball mill equipment technology, and in particular to a wet ball mill for manufacturing flake zinc powder. Background Technology

[0002] In the industrial production of flake zinc powder, wet ball mills are the core equipment for converting zinc particles into thin flake powder. Through the impact and grinding action of steel balls in a liquid medium, the zinc particles are gradually extended into a regular flake structure.

[0003] Existing ball mills mostly employ a separation method using a fixed screen and a simple ball-blocking structure, lacking precise positioning and protection design. When steel balls flow with the slurry to the separation zone, they are prone to impacting the screen and ball-blocking structure due to inertia. This can not only cause screen deformation and loosening of the ball-blocking components, but also result in secondary impacts on the already formed zinc powder flakes, leading to flake breakage and reduced integrity. Furthermore, zinc powder slurry is viscous in a liquid medium, and the screens in existing devices are mostly fixed structures without targeted cleaning designs.

[0004] Therefore, it is necessary to provide a wet ball mill for manufacturing flake zinc powder to solve the above-mentioned technical problems. Utility Model Content

[0005] This invention provides a wet ball mill for manufacturing flake zinc powder, which solves the problems of low separation efficiency, frequent screen clogging, and inability to clean the screen in real time based on its position in existing devices.

[0006] To solve the above-mentioned technical problems, the present invention provides a wet ball mill for manufacturing flake zinc powder, comprising: an equipment component, a stabilizing component installed at the bottom of the equipment component for structural support, a positioning and protection component installed on the side of the equipment component, an elastic screen component provided on the inner wall of the positioning and protection component for sieving the material inside the equipment component, and a real-time cleaning component installed on the side of the stabilizing component for real-time cleaning of the elastic screen component.

[0007] Preferably, the equipment component includes a ball mill, the inner wall of which is equipped with several protruding strip structures, a drive structure is installed at the left end of the ball mill for structural driving of the ball mill, a maintenance baffle is installed at the right end of the ball mill, and a material conveying guide structure is installed at the bottom of the right end of the ball mill for conveying and guiding materials inside the equipment component.

[0008] Preferably, the stabilizing component includes a support baffle, and support structures are installed on the inner walls of both ends of the support baffle. The support structures are used for structural support of the equipment component. A collection structure is provided on the side of the support baffle, and the collection structure is used for centralized collection of materials inside the equipment component.

[0009] Preferably, the positioning protection component includes an annular mounting structure, which is installed on the inner wall of the right end of the equipment component. The inner wall of the annular mounting structure has an installation cavity. Support columns are installed on the side ends of the annular mounting structure, and protective structures are fixed to the side ends of the support columns. The protective structures are used for structural protection of the sphere inside the equipment component.

[0010] Preferably, the elastic screen assembly includes a mounting frame, which is installed on the inner walls of both ends of the positioning and protection assembly. A guide rod is installed on the inner wall of the mounting frame, and an annular mounting frame is slidably connected to the inner wall of the guide rod. A screen structure is installed on the inner wall of the annular mounting frame. The screen structure is used for screening materials inside the equipment assembly. A first elastic support member is sleeved on the inner wall of the guide rod. The first elastic support member is used for elastic support of the annular mounting frame.

[0011] Preferably, the real-time cleaning component includes a limiting frame, an extension mounting plate fixed to the top of the limiting frame, a sliding member sliding on the bottom of the extension mounting plate, a rotating frame installed on the inner wall of one end of the sliding member, a cleaning structure rotatably connected to the inner wall of the rotating frame, the cleaning structure being used for cleaning the inner wall of the elastic screen component, and a second elastic support member sleeved on the inner wall of the sliding member, the second elastic support member being used for elastic buffering of the cleaning structure.

[0012] Compared with related technologies, the wet ball mill for manufacturing flake zinc powder provided by this utility model has the following beneficial effects:

[0013] This invention provides a wet ball mill for manufacturing flake zinc powder. To improve ease of use during manufacturing, the ball mill utilizes a coordinated positioning and protection component and an elastic screen assembly to achieve efficient and precise separation of steel balls and zinc powder slurry. The positioning and protection structure prevents secondary impact damage to the separation structure by the steel balls during material transport, ensuring equipment stability and the integrity of the zinc powder flakes. The elastic screen reduces the risk of slurry adhesion, while a real-time cleaning component on the side dynamically cleans the inner wall of the screen, significantly reducing the accumulation and clogging of zinc powder slurry at the screen apertures, thus significantly improving separation efficiency and screen lifespan. Furthermore, the real-time cleaning component operates synchronously with the ball mill's rotation, eliminating the need for an additional drive mechanism, simplifying the overall structural layout, and reducing manufacturing costs and maintenance difficulty. Attached Figure Description

[0014] Figure 1 A schematic diagram of a preferred embodiment of a wet ball mill for manufacturing flake zinc powder provided by this utility model;

[0015] Figure 2 for Figure 1 The diagram shows the structural schematic of the stabilizing component.

[0016] Figure 3 for Figure 1 The diagram shows the structure of the material conveying and guiding structure.

[0017] Figure 4 for Figure 1 The diagram shows the structure of the annular mounting frame.

[0018] Figure 5 for Figure 1 The diagram shows the structure of the cleaning structure.

[0019] The diagram is labeled as follows: 1. Equipment component; 11. Ball mill equipment; 12. Raised bar structure; 13. Drive structure; 14. Inspection baffle; 15. Material conveying guide structure; 2. Stabilizing component; 21. Support baffle; 22. Support structure; 23. Collection structure; 3. Positioning and protection component; 31. Annular mounting structure; 32. Mounting cavity; 33. Support column; 34. Protection structure; 4. Elastic screen component; 41. Mounting frame; 42. Guide rod; 43. Annular mounting frame; 44. Screen structure; 45. First elastic support component; 5. Real-time cleaning component; 51. Limiting frame; 52. Extension mounting plate; 53. Sliding component; 54. Rotating frame; 55. Cleaning structure; 56. Second elastic support component. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic diagram of a preferred embodiment of a wet ball mill for manufacturing flake zinc powder provided by this utility model; Figure 2 for Figure 1 The diagram shows the structural schematic of the stabilizing component. Figure 3 for Figure 1 The diagram shows the structure of the material conveying and guiding structure. Figure 4 for Figure 1 The diagram shows the structure of the annular mounting frame. Figure 5 for Figure 1The diagram shows a schematic of the cleaning structure. A wet ball mill for manufacturing flake zinc powder includes: an equipment component 1, a stabilizing component 2 installed at the bottom of the equipment component 1 for structural support, a positioning and protection component 3 installed on the side of the equipment component 1, an elastic screen component 4 provided on the inner wall of the positioning and protection component 3 for sieving the material inside the equipment component 1, and a real-time cleaning component 5 installed on the side of the stabilizing component 2 for real-time cleaning of the elastic screen component 4.

[0022] The equipment component 1 includes a ball mill 11. The inner wall of the ball mill 11 is equipped with several protruding strip structures 12. A drive structure 13 is installed at the left end of the ball mill 11. The drive structure 13 is used for structural drive of the ball mill 11. A maintenance baffle 14 is installed at the right end of the ball mill 11. A material conveying guide structure 15 is installed at the bottom of the right end of the ball mill 11. The material conveying guide structure 15 is used for conveying and guiding materials inside the equipment component 1.

[0023] During operation of the ball mill 11, the drive structure 13 on the inner wall of the left end can install and align the external drive components onto the inner wall of the structure to ensure the rotational operation of the entire ball mill 11.

[0024] Among them, equipment component 1 includes, but is not limited to, a horizontal cylindrical integrated structure and a segmented spliced ​​cylindrical structure; in this embodiment, equipment component 1 is preferably a horizontal cylindrical integrated structure.

[0025] The stabilizing component 2 includes a support baffle 21, and support structures 22 are installed on the inner walls of both ends of the support baffle 21. The support structures 22 are used for structural support of the equipment component 1. A collection structure 23 is provided on the side of the support baffle 21. The collection structure 23 is used for centralized collection of materials inside the equipment component 1.

[0026] When the entire ball mill is in operation, the support structures 22 at both ends ensure the overall structural stability of the equipment, thereby guaranteeing its stable operation.

[0027] Among them, the stabilizing component 2 includes, but is not limited to, rigid support and adjustable support; in this embodiment, the stabilizing component 2 is preferably a rigid support.

[0028] The positioning and protection component 3 includes an annular mounting structure 31, which is installed on the inner wall of the right end of the equipment component 1. The inner wall of the annular mounting structure 31 has an installation cavity 32. Support columns 33 are installed on the side ends of the annular mounting structure 31. A protective structure 34 is fixed to the side end of the support column 33. The protective structure 34 is used for structural protection of the sphere inside the equipment component 1.

[0029] To reduce structural damage to the sphere during processing, the entire annular mounting structure 31 can be installed in a convenient position first, and then the protective structure 34 fixed on the inner wall can reduce structural damage to the sphere during material conveying.

[0030] The positioning protection component 3 includes, but is not limited to, arc-shaped guide protection and limiting protection components; in this embodiment, the positioning protection component 3 is preferably a limiting protection component.

[0031] The elastic screen assembly 4 includes a mounting frame 41, which is installed on the inner walls of both ends of the positioning and protection assembly 3. A guide rod 42 is installed on the inner wall of the mounting frame 41, and an annular mounting frame 43 is slidably connected to the inner wall of the guide rod 42. A screen structure 44 is installed on the inner wall of the annular mounting frame 43. The screen structure 44 is used for screening materials inside the equipment assembly 1. A first elastic support member 45 is sleeved on the inner wall of the guide rod 42. The first elastic support member 45 is used for elastic support of the annular mounting frame 43.

[0032] Once the internal slurry is manufactured, the screen structure 44 on the inner wall will separate the steel balls from the slurry as the slurry is conveyed, reducing the slippage of the steel balls during conveying. In addition, when the screen structure 44 is performing separation and screening, the first elastic support members 45 at both ends can provide elastic support to reduce damage caused by rigid screening.

[0033] The elastic screen assembly 4 includes, but is not limited to, rubber pad elastic buffer and spring sliding buffer; in this embodiment, the elastic screen assembly 4 is preferably spring sliding buffer.

[0034] The real-time cleaning component 5 includes a limiting frame 51, an extension mounting plate 52 fixed to the top of the limiting frame 51, a sliding member 53 sliding on the bottom of the extension mounting plate 52, a rotating frame 54 installed on the inner wall of one end of the sliding member 53, a cleaning structure 55 rotatably connected to the inner wall of the rotating frame 54, the cleaning structure 55 being used for cleaning the inner wall of the elastic screen component 4, and a second elastic support member 56 sleeved on the inner wall of the sliding member 53, the second elastic support member 56 being used for elastic buffering of the cleaning structure 55.

[0035] When the entire equipment assembly 1 is in operation, the side cleaning structure 55 will simultaneously clean the inner wall of the elastic screen assembly 4. Furthermore, under the elastic deformation of the second elastic support 56, the cleaning structure 55 will follow the elastic sliding of the screen to perform inner wall fitting, thereby achieving the requirement of real-time cleaning.

[0036] The real-time cleaning component 5 includes, but is not limited to, follow-up scraping cleaning and high-pressure air pulse cleaning; in this embodiment, the real-time cleaning component 5 is preferably follow-up scraping cleaning.

[0037] The working principle of the wet ball mill for manufacturing flake zinc powder provided by this utility model is as follows:

[0038] During the manufacturing process of the ball mill, steel balls are pre-added into the equipment component 1 according to the usage requirements, and other materials are added simultaneously for processing. When the entire equipment component 1 is in operation, the positioning and protection component 3 on the inner wall of the side end can reduce the damage to the inner wall of the structure caused by the internal steel balls, playing a pre-protection role. Subsequently, the slurry after manufacturing is conveyed through the right end of the equipment component 1. During the conveying, the elastic screen component 4 on the inner wall will accurately separate the steel balls from the zinc powder slurry and adaptively provide elastic buffering to reduce the impact damage caused by the structure. In addition, when the entire equipment component 1 is rotating, the real-time cleaning component 5 on the inner wall of the right end will simultaneously clean the inner wall of the elastic screen component 4 to reduce the clogging caused by slurry adhesion.

[0039] Compared with related technologies, the wet ball mill for manufacturing flake zinc powder provided by this utility model has the following beneficial effects:

[0040] To improve the ease of use of the ball mill during manufacturing, the coordinated operation of the positioning and protection component 3 and the elastic screen component 4 enables efficient and precise separation of steel balls and zinc powder slurry. The positioning and protection structure prevents secondary impact damage to the separation structure from the steel balls during material conveying, ensuring equipment stability and the integrity of the zinc powder flakes. The elastic screen reduces the risk of slurry adhesion, while the real-time cleaning component 5 on the side dynamically cleans the inner wall of the screen, significantly reducing the accumulation and clogging of zinc powder slurry at the screen apertures, thus significantly improving separation efficiency and screen lifespan. Furthermore, the real-time cleaning component 5 operates synchronously with the ball mill's rotation, eliminating the need for an additional drive mechanism, simplifying the overall structural layout, and reducing manufacturing costs and maintenance difficulty.

[0041] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A wet ball mill for manufacturing flake zinc powder, characterized in that, It includes: a device component, a stabilizing component installed at the bottom of the device component for structural support, a positioning and protection component installed on the side of the device component, an elastic screen component provided on the inner wall of the positioning and protection component for screening materials inside the device component, and a real-time cleaning component installed on the side of the stabilizing component for real-time cleaning of the elastic screen component.

2. The wet ball mill for manufacturing flake zinc powder according to claim 1, characterized in that, The equipment component includes a ball mill, the inner wall of which is equipped with several protruding strip structures. A drive structure is installed at the left end of the ball mill for structural driving. A maintenance baffle is installed at the right end of the ball mill, and a material conveying guide structure is installed at the bottom of the right end of the ball mill for conveying and guiding materials inside the equipment component.

3. The wet ball mill for manufacturing flake zinc powder according to claim 1, characterized in that, The stabilizing component includes a support baffle, and support structures are installed on the inner walls of both ends of the support baffle. The support structures are used for structural support of the equipment component. A collection structure is provided on the side of the support baffle, and the collection structure is used for centralized collection of materials inside the equipment component.

4. A wet ball mill for manufacturing flake zinc powder according to claim 1, characterized in that, The positioning and protection component includes a ring-shaped mounting structure, which is installed on the inner wall of the right end of the equipment component. The inner wall of the ring-shaped mounting structure has an installation cavity. Support columns are installed on the side ends of the ring-shaped mounting structure, and protective structures are fixed to the side ends of the support columns. The protective structures are used for structural protection of the sphere inside the equipment component.

5. A wet ball mill for manufacturing flake zinc powder according to claim 1, characterized in that, The elastic screen assembly includes a mounting frame, which is installed on the inner walls of both ends of the positioning and protection assembly. A guide rod is installed on the inner wall of the mounting frame, and an annular mounting frame is slidably connected to the inner wall of the guide rod. A screen structure is installed on the inner wall of the annular mounting frame. The screen structure is used for screening materials inside the equipment assembly. A first elastic support member is sleeved on the inner wall of the guide rod. The first elastic support member is used for elastic support of the annular mounting frame.

6. A wet ball mill for manufacturing flake zinc powder according to claim 1, characterized in that, The real-time cleaning component includes a limiting frame, an extension mounting plate fixed to the top of the limiting frame, a sliding member sliding on the bottom of the extension mounting plate, a rotating frame installed on the inner wall of one end of the sliding member, a cleaning structure rotatably connected to the inner wall of the rotating frame, the cleaning structure being used for cleaning the inner wall of the elastic screen component, and a second elastic support member sleeved on the inner wall of the sliding member, the second elastic support member being used for elastic buffering of the cleaning structure.

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