Hydraulic nano-powder grinding and dispersing machine
By introducing connecting ring, rack and scraper structure into the hydraulic nano powder grinding disperser, the problem of impurities adhesion of coolant is solved, the cleanliness of the inner wall of the heat exchange tank is achieved, the temperature adjustment effect is ensured, and the operation efficiency of the disperser is improved.
Patent Information
- Application Number
- CN202422036521.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-22
AI Technical Summary
The problem of adhesion of coolant impurities on the inner wall of the heat exchange tank by existing hydraulic nano powder grinding dispersers affects the temperature adjustment effect.
The connecting ring, rack and scraper structure is designed, and the inner wall of the heat exchange groove is cleaned by the connecting plate, combined with the circumferential rotation of the rotor and the shaft to achieve dispersion and collision grinding of materials, and the scraper is used to remove impurities.
Effectively clean the inner wall of the heat exchange tank to ensure the temperature adjustment effect of the coolant and ensure the efficient operation of the disperser.
Smart Images
Figure CN223082880U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dispersers, in particular to a hydraulic nano powder grinding and dispersing machine. Background Technique
[0002] The hydraulic nano powder grinding and dispersing machine is a high-efficiency nano powder dispersing device driven by hydraulic pressure. The nano powder grinding and dispersing machine is an advanced mechanical device used to produce nano-scale powders with high uniformity and narrow particle size distribution. This device mainly uses mechanical means, such as grinding, impact or shear force, to achieve the micronization of solid blocks or coarse powders.
[0003] During the use of the prior art, although there are many benefits, there are still the following problems. It lacks a cleaning structure for the inner wall of the heat exchange tank, resulting in impurities doped in the coolant adhering to the inner wall of the heat exchange tank when the coolant rotates and flows inside the heat exchange tank, affecting the temperature regulation effect of the coolant on the disperser. Content of the Utility Model
[0004] The purpose of the utility model is to provide a hydraulic nano powder grinding and dispersing machine to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A hydraulic nano powder grinding and dispersing machine, including a disperser body, a rotating shaft, a connecting ring and a heat exchange tank. The heat exchange tank is arranged inside the disperser body. Bearings are installed on both sides of the inner wall of the heat exchange tank, and a connecting ring is rotatably installed inside the bearings. A separation plate is installed on one side of the inner wall of the disperser body, and a connecting plate is installed on one side of the outer wall of the upper end of the connecting ring.
[0006] When using the hydraulic nano powder grinding and dispersing machine in this technical solution, materials enter the inside of the disperser body through the feed pipe, and an external power structure drives the rotating shaft and the rotor to rotate circumferentially, so as to disperse and collide and grind the materials inside the disperser body. The processed materials are filtered by the separation plate and discharged through the discharge pipe. An external motor drives the rack and the connecting ring to rotate circumferentially inside the bearings through gears, and the connecting plate scrapes and cleans the inner wall of the heat exchange tank through a scraper.
[0007] Preferably, a liquid inlet pipe is inserted and installed on one side outer wall of the disperser body, and a liquid discharge pipe is inserted and installed on one side outer wall of the disperser body. Both the liquid inlet pipe and the liquid discharge pipe are communicated with the inside of the heat exchange tank. The coolant is driven by an external liquid pump and sent into the heat exchange tank through the liquid inlet pipe to adjust the temperature inside the disperser body, and the coolant inside the heat exchange tank is discharged through the liquid discharge pipe.
[0008] Preferably, a cover plate is provided on the outer wall at one end of the disperser body. A feed pipe is inserted and installed inside the cover plate. The feed pipe is communicated with the inside of the disperser body. The outer diameter of the cover plate is adapted to the outer diameter of the disperser body. A discharge pipe is inserted and installed on the outer wall on one side of the disperser body. The cover plate shields one end of the disperser body, and the material enters the inside of the disperser body through the feed pipe.
[0009] Preferably, a rotating shaft is rotatably installed on one side of the inner wall of the disperser body. Rotors are installed on the outer walls on both sides of the rotating shaft. The rotors are located inside the disperser body. The rotating shaft is driven to rotate by an external power structure, and the material inside the disperser body is dispersed and processed by the rotors.
[0010] Preferably, racks distributed in a circular array are installed on the outer wall on one side of the connecting ring. The racks are located at the lower end of the disperser body. The racks are meshed with an external gear.
[0011] Preferably, the shape of the connecting plate is adapted to the shape of the inner wall of the heat exchange tank, and a scraper is fixedly attached to the outer wall of the connecting plate. The scraper is in contact with the inner wall of the heat exchange tank. The connecting plate is driven to rotate by the connecting ring, and the inner wall of the heat exchange tank is cleaned by the scraper.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: By setting the connecting ring, the rack and the scraper, the present utility model achieves the effect of cleaning the heat exchange tank. The material enters the inside of the disperser body through the feed pipe, and an external power structure drives the rotating shaft and the rotors to perform circular rotation, so as to disperse and collide and grind the material inside the disperser body, achieving the purpose of processing the material. The processed material is filtered by the separation plate and discharged through the discharge pipe. The external motor drives the rack and the connecting ring to perform circular rotation inside the bearing through the gear. The connecting plate scrapes and cleans the inner wall of the heat exchange tank through the scraper, preventing impurities from adhering to the inner wall of the heat exchange tank, ensuring the cleanliness of the inner wall of the heat exchange tank, and ensuring the temperature adjustment effect of the coolant on the inside of the disperser body. Description of the Drawings
[0013] Figure 1 is a schematic cross-sectional view of the structure of the disperser body of the present utility model;
[0014] Figure 2 is a schematic cross-sectional view of the structure of the disperser body of the present utility model;
[0015] Figure 3 is an enlarged schematic view of the structure of the connecting plate of the present utility model.
[0016] In the figure: 1. Disperser body; 11. Liquid inlet pipe; 12. Cover plate; 13. Feed pipe; 14. Drain pipe; 15. Discharge pipe; 16. Heat exchange tank; 17. Separation plate; 2. Rotating shaft; 21. Rotor; 3. Connecting ring; 31. Connecting plate; 32. Scraper; 33. Bearing; 34. Rack. Detailed implementation manners
[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.
[0018] Please refer to Figures 1 - 3 , two embodiments provided by the present utility model:
[0019] Embodiment 1: A hydraulic nano-powder grinding and dispersing machine, including a disperser body 1, a rotating shaft 2, a connecting ring 3 and a heat exchange tank 16. A heat exchange tank 16 is provided inside the disperser body 1. Bearings 33 are installed on both sides of the inner wall of the heat exchange tank 16. A connecting ring 3 is rotatably installed inside the bearings 33. A separation plate 17 is installed on one side of the inner wall of the disperser body 1. A connecting plate 31 is installed on one side of the outer wall of the upper end of the connecting ring 3.
[0020] A liquid inlet pipe 11 is inserted and installed on one side outer wall of the disperser body 1. A drain pipe 14 is inserted and installed on one side outer wall of the disperser body 1. Both the liquid inlet pipe 11 and the drain pipe 14 are communicated with the inside of the heat exchange tank 16. The coolant is driven by an external liquid pump and sent into the heat exchange tank 16 through the liquid inlet pipe 11, so as to adjust the temperature inside the disperser body 1, and the coolant inside the heat exchange tank 16 is discharged through the drain pipe 14.
[0021] A cover plate 12 is provided on one end outer wall of the disperser body 1. A feed pipe 13 is inserted and installed inside the cover plate 12. The feed pipe 13 is communicated with the inside of the disperser body 1. The outer diameter of the cover plate 12 is adapted to the outer diameter of the disperser body 1. A discharge pipe 15 is inserted and installed on one side outer wall of the disperser body 1. The cover plate 12 shields one end of the disperser body 1, and the material enters the disperser body 1 through the feed pipe 13.
[0022] On one side of the inner wall of the disperser body 1, a rotating shaft 2 is rotatably installed. On both outer walls of the rotating shaft 2, rotors 21 are installed, and the rotors 21 are located inside the disperser body 1. The rotating shaft 2 is driven to rotate by an external power structure, and the materials inside the disperser body 1 are dispersed by the rotors 21. The materials enter the inside of the disperser body 1 through the feed pipe 13, and the external power structure drives the rotating shaft 2 and the rotors 21 to rotate in a circular motion, so as to break up and collide and grind the materials inside the disperser body 1, achieving the purpose of processing the materials. The processed materials are filtered by the separation plate 17 and discharged through the discharge pipe 15.
[0023] Embodiment 2: A hydraulic nano powder grinding and dispersing machine, including a disperser body 1, a rotating shaft 2, a connecting ring 3 and a heat exchange tank 16. A heat exchange tank 16 is provided inside the disperser body 1. On both sides of the inner wall of the heat exchange tank 16, bearings 33 are installed, and a connecting ring 3 is rotatably installed inside the bearings 33. On one side of the inner wall of the disperser body 1, a separation plate 17 is installed. On one side of the outer wall of the upper end of the connecting ring 3, a connecting plate 31 is installed.
[0024] A liquid inlet pipe 11 is inserted and installed on one side outer wall of the disperser body 1, and a liquid discharge pipe 14 is inserted and installed on one side outer wall of the disperser body 1. The liquid inlet pipe 11 and the liquid discharge pipe 14 are both connected to the inside of the heat exchange tank 16. The coolant is driven by an external liquid pump and sent into the inside of the heat exchange tank 16 through the liquid inlet pipe 11, so as to adjust the temperature inside the disperser body 1, and the coolant inside the heat exchange tank 16 is discharged through the liquid discharge pipe 14.
[0025] A cover plate 12 is provided on one end outer wall of the disperser body 1. A feed pipe 13 is inserted and installed inside the cover plate 12. The feed pipe 13 is connected to the inside of the disperser body 1. The outer diameter of the cover plate 12 is adapted to the outer diameter of the disperser body 1. A discharge pipe 15 is inserted and installed on one side outer wall of the disperser body 1. The cover plate 12 shields one end of the disperser body 1, and the materials enter the inside of the disperser body 1 through the feed pipe 13.
[0026] On one side of the inner wall of the disperser body 1, a rotating shaft 2 is rotatably installed. On both outer walls of the rotating shaft 2, rotors 21 are installed, and the rotors 21 are located inside the disperser body 1. The rotating shaft 2 is driven to rotate by an external power structure, and the materials inside the disperser body 1 are dispersed by the rotors 21.
[0027] On one side outer wall of the connecting ring 3, a circularly arrayed rack 34 is installed. The rack 34 is located at the lower end of the disperser body 1. The rack 34 meshes with an external gear.
[0028] The shape of the connecting plate 31 is adapted to the shape of the inner wall of the heat exchange tank 16, and a scraping plate 32 is fixedly attached to the outer wall of the connecting plate 31, where the scraping plate 32 is in contact with the inner wall of the heat exchange tank 16. The connecting plate 31 is driven by the connecting ring 3 to rotate, and the inner wall of the heat exchange tank 16 is cleaned by the scraping plate 32. Materials enter the disperser body 1 through the feed pipe 13, and an external power structure drives the rotating shaft 2 and the rotor 21 to perform circular rotation, thereby dispersing and colliding and grinding the materials inside the disperser body 1, achieving the purpose of processing the materials. The processed materials are filtered by the separation plate 17 and discharged through the discharge pipe 15. An external motor drives the rack 34 and the connecting ring 3 to perform circular rotation inside the bearing 33 through gears. The connecting plate 31 scrapes and cleans the inner wall of the heat exchange tank 16 through the scraping plate 32, preventing impurities from adhering to the inner wall of the heat exchange tank 16, ensuring the cleanliness of the inner wall of the heat exchange tank 16, and ensuring the temperature regulation effect of the coolant on the inside of the disperser body 1.
[0029] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.
Claims
1. A hydraulic nano powder grinding and dispersing machine, comprising a dispersing machine body (1), a rotating shaft (2), a connecting ring (3) and a heat exchange tank (16), characterized in that: Inside the disperser body (1), a heat exchange tank (16) is provided. On both sides of the inner wall of the heat exchange tank (16), bearings (33) are installed. Inside the bearings (33), a connecting ring (3) is rotatably installed. On one side of the inner wall of the disperser body (1), a separation plate (17) is installed. On one side of the outer wall of the upper end of the connecting ring (3), a connecting plate (31) is installed.
2. The hydraulic nano powder grinding and dispersing machine according to claim 1, characterized in that: On one side outer wall of the disperser body (1), a liquid inlet pipe (11) is inserted and installed. On one side outer wall of the disperser body (1), a liquid discharge pipe (14) is inserted and installed. Both the liquid inlet pipe (11) and the liquid discharge pipe (14) are communicated with the inside of the heat exchange tank (16).
3. The hydraulic nano powder grinding and dispersing machine according to claim 1, wherein: On one end outer wall of the disperser body (1), a cover plate (12) is provided. Inside the cover plate (12), a feed pipe (13) is inserted and installed. The feed pipe (13) is communicated with the inside of the disperser body (1). The outer diameter of the cover plate (12) is adapted to the outer diameter of the disperser body (1). On one side outer wall of the disperser body (1), a discharge pipe (15) is inserted and installed.
4. A hydraulic nano powder grinding and dispersing machine according to claim 1, characterized in that: On one side inner wall of the disperser body (1), a rotating shaft (2) is rotatably installed. On both outer walls of the rotating shaft (2), rotors (21) are installed. The rotors (21) are located inside the disperser body (1).
5. A hydraulic nano powder grinding and dispersing machine according to claim 1, characterized in that: On one side outer wall of the connecting ring (3), a circularly arrayed rack (34) is installed. The rack (34) is located at the lower end of the disperser body (1).
6. The hydraulic nano powder grinding and dispersing machine according to claim 1, wherein: The shape of the connecting plate (31) is adapted to the shape of the inner wall of the heat exchange tank (16). And on the outer wall of the connecting plate (31), a scraping plate (32) is fixedly attached. The scraping plate (32) is in contact with the inner wall of the heat exchange tank (16).