Ultrasonic mechanical stirring device
By introducing a drive mechanism, an anti-precipitation mechanism and a servo motor-driven agitator into the ultrasonic mechanical stirring device, the problems of uneven mixing of materials and precipitation are solved, and the agitation effect is improved and the full mixing of materials is achieved.
Patent Information
- Application Number
- CN202411744375.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-30
- Publication Date
- 2025-03-18
AI Technical Summary
The existing ultrasonic mechanical stirring devices are unevenly mixed during the stirring process, especially at the bottom and edge of the container. The materials are prone to precipitation at the bottom of the container after a long period of operation, which affects the stirring effect. The ultrasonic probe is fixed and the energy distribution is uneven, and the energy utilization efficiency is low. The height of the stirrer cannot be adjusted according to the height and properties of the material.
The agitator is driven to move up and down through the driving mechanism, and the stirring height is dynamically adjusted; the pulley in the anti-precipitation mechanism drives the ultrasonic probe to move in a circular line, so as to achieve uniform distribution of ultrasonic energy at the bottom of the mixing box; the agitator driven by the servo motor achieves multi-directional and multi-layer stirring, improving the mixing uniformity of the material.
Improve the mixing effect and the mixing uniformity of the material, prevent the material from precipitating at the bottom of the mixing box, ensure the material is fully mixed, and improve the flexibility and adaptability of the mixing.
Smart Images
Figure CN119633654A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of ultrasonic mechanical stirring devices, in particular to an ultrasonic mechanical stirring device. Background Art
[0002] Ultrasonic mechanical stirring device is a device that combines ultrasonic technology and mechanical stirring technology, and is used to stir liquids or slurries efficiently and evenly.
[0003] However, during the stirring process, the materials in the stirring device in the prior art are unevenly mixed, especially at the bottom and edge of the container. After the stirring device has been running for a long time, the materials are easily settled at the bottom of the container, affecting the stirring effect. At the same time, the ultrasonic probe in the prior art is fixed, resulting in uneven energy distribution and low energy utilization efficiency. The height of the agitator is fixed and cannot be adjusted according to the height and properties of the material. Summary of the invention
[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.
[0005] To achieve the above object, the present invention provides the following technical solutions:
[0006] An ultrasonic mechanical stirring device comprises a support column, wherein a driving mechanism is arranged on the top of the support column; the driving mechanism comprises a protective box, wherein the protective box is fixedly mounted on the top of the support column, wherein a driving motor is arranged on the top of the protective box, wherein a movable shaft is fixedly connected to the output end of the driving motor and extends to the inner cavity of the protective box, wherein the output end of the movable shaft is fixedly connected to a threaded shaft, wherein a threaded block is threadedly mounted on the surface of the threaded shaft, and wherein a mounting frame is fixedly connected to the surface of the threaded block and extends to the outside of the protective box.
[0007] As a further solution of the present invention: a stirring mechanism is arranged on the outer side of the mounting frame, and the stirring mechanism includes a servo motor, and the servo motor is fixedly installed on the top of the mounting frame. A connecting shaft is fixedly installed on the output end of the servo motor and extends to the bottom of the mounting frame, and a mounting rod is fixedly installed on the end of the connecting shaft. An agitator is arranged on the outer side of the mounting rod.
[0008] As a further solution of the present invention: a control panel is fixedly installed on the surface of the support column, a fixing frame is fixedly installed on the bottom of the support column, and a transport pipe is fixedly installed on the inner side of the fixing frame.
[0009] As a further solution of the present invention: the top of the transport pipe is fixedly connected to a mixing box, a protective cover is opened and installed on the top of the mixing box, and a feed pipe is fixedly installed on the front and rear sides of the protective cover surface and extends to the inner cavity of the mixing box.
[0010] As a further solution of the present invention: an anti-sedimentation mechanism is fixedly installed at the bottom of the inner cavity of the mixing box, and the anti-sedimentation mechanism includes a mounting ring, which is fixedly installed at the bottom of the inner cavity of the mixing box, and a limiting groove is provided on the surface of the mounting ring, and a pulley is slidably installed in the inner cavity of the limiting groove.
[0011] As a further solution of the present invention: a mounting piece is fixedly installed on the top of the pulley, an ultrasonic probe is fixedly installed on the top of the mounting piece, two ultrasonic probes are provided, and a guide ring is fixedly installed on the top of the mounting ring and located in the inner cavity of the mixing box.
[0012] As a further solution of the present invention: a filter cartridge is fixedly installed at the bottom of the transport pipe, fixing parts are fixedly installed on both the front and rear sides of the surface of the transport pipe, and fixing screw holes are opened on the surface of the fixing parts.
[0013] As a further solution of the present invention: a discharge pipe is fixedly installed at the bottom of the filter cartridge, and a thread line is provided at the bottom of the inner surface of the discharge pipe.
[0014] As a further solution of the present invention, the number of the agitators is three groups, and each group is eight.
[0015] As a further solution of the present invention: a filter cover is fixedly installed in the inner cavity of the filter cartridge, a square filter screen is arranged on the inner surface of the filter cover, and a triangular filter screen is arranged on the bottom surface of the filter cover.
[0016] Compared with the prior art, the present invention has the following beneficial effects:
[0017] The driving mechanism drives the stirring mechanism to move up and down, and the stirring height can be dynamically adjusted according to the height and properties of the material, thereby improving the stirring effect and the mixing uniformity of the material. The pulley in the anti-sedimentation mechanism drives the ultrasonic probe to move in a circular line to achieve uniform distribution of ultrasonic energy at the bottom of the stirring box, ensuring that the material is fully mixed during the stirring process. The agitator driven by the servo motor can achieve multi-directional and multi-level stirring, further improving the mixing uniformity of the material. The agitators are set to three groups, eight in each group, and the number and position of the agitators can be adjusted as needed to improve the flexibility and adaptability of stirring. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a structural schematic diagram of an ultrasonic mechanical stirring device;
[0019] Figure 2 It is a schematic diagram of the structure of an ultrasonic mechanical stirring device from above;
[0020] Figure 3 It is a partial cross-sectional schematic diagram of a stirring box structure in an ultrasonic mechanical stirring device;
[0021] Figure 4 It is a schematic diagram of the structure of a driving mechanism and a stirring mechanism in an ultrasonic mechanical stirring device;
[0022] Figure 5 It is a schematic diagram of the explosion of the anti-sedimentation mechanism structure in an ultrasonic mechanical stirring device;
[0023] Figure 6 It is a schematic diagram of the explosion of the anti-sedimentation mechanism structure in an ultrasonic mechanical stirring device;
[0024] Figure 7 It is a schematic cross-sectional view of the filter cartridge structure in an ultrasonic mechanical stirring device.
[0025] In the figure: 1. support column; 2. driving mechanism; 201. protection box; 202. driving motor; 203. movable shaft; 204. threaded shaft; 205. threaded block; 206. mounting bracket; 3. stirring mechanism; 301. servo motor; 302. connecting shaft; 303. mounting rod; 304. agitator; 4. control panel; 5. fixing bracket; 6. transport pipe; 7. stirring box; 8. protective cover; 9. feeding pipe; 10. anti-sedimentation mechanism; 1001. mounting ring; 1002. limiting groove; 1003. pulley; 11. mounting part; 12. ultrasonic probe; 13. guide ring; 14. filter cartridge; 15. fixing part; 16. fixing screw hole; 17. discharge pipe; 18. threaded line; 19. filter cover. DETAILED DESCRIPTION
[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation modes of the present invention are described in detail below in conjunction with the accompanying drawings.
[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.
[0029] Example
[0030] See also Figure 1-7 , is an embodiment of the present invention, which provides an ultrasonic mechanical stirring device, including a support column 1, a driving mechanism 2 is arranged on the top of the support column 1; the driving mechanism 2 includes a protective box 201, the protective box 201 is fixedly installed on the top of the support column 1, a driving motor 202 is arranged on the top of the protective box 201, a movable shaft 203 is fixedly connected to the output end of the driving motor 202 and extends to the inner cavity of the protective box 201, the output end of the movable shaft 203 is fixedly connected to the threaded shaft 204, a threaded block 205 is threadedly installed on the surface of the threaded shaft 204, and a mounting bracket 206 is fixedly connected to the surface of the threaded block 205 and extends to the outside of the protective box 201.
[0031] Specifically, a stirring mechanism 3 is arranged on the outside of the mounting frame 206, and the stirring mechanism 3 includes a servo motor 301, which is fixedly installed on the top of the mounting frame 206, and a connecting shaft 302 is fixedly installed at the output end of the servo motor 301 and extends to the bottom of the mounting frame 206, and a mounting rod 303 is fixedly installed at the end of the connecting shaft 302, and an agitator 304 is arranged on the outside of the mounting rod 303; the number of the agitators 304 is three groups, and each group is set to eight.
[0032] Furthermore, the agitators 304 are arranged in three groups, each group being arranged with eight, so as to realize multi-stage stirring, ensure that the materials are fully mixed at different levels and directions, and improve the uniformity of the mixing. Through the threaded shaft 204 and the threaded block 205 in the driving mechanism 2, the agitator 304 can be adjusted up and down, and the stirring height can be dynamically adjusted according to the height and properties of the material to ensure the best stirring effect.
[0033] Specifically, a control panel 4 is fixedly installed on the surface of the support column 1 , a fixing frame 5 is fixedly installed on the bottom of the support column 1 , and a transport pipe 6 is fixedly installed on the inner side of the fixing frame 5 .
[0034] Furthermore, the control panel 4 is fixedly installed on the surface of the support column 1, and the operator can easily set parameters and perform operation controls, thereby improving the convenience of human-computer interaction. The fixing frame 5 is fixedly installed on the bottom of the support column 1, providing a stable support for the transport pipe 6 and other components, thereby ensuring the stability and reliability of the equipment during operation.
[0035] Specifically, the top of the transport pipe 6 is fixedly connected to the mixing box 7, and a protective cover 8 is installed on the top of the mixing box 7. A feed pipe 9 is fixedly installed on the front and rear sides of the surface of the protective cover 8 and extends to the inner cavity of the mixing box 7; a filter cartridge 14 is fixedly installed on the bottom of the transport pipe 6, and fixing parts 15 are fixedly installed on the front and rear sides of the surface of the transport pipe 6, and fixing screw holes 16 are opened on the surface of the fixing parts 15.
[0036] Furthermore, the protective cover 8 is installed on the top of the mixing box 7, which can effectively prevent the material from splashing and overflowing during the mixing process and reduce material loss. The feed pipe 9 is fixedly installed on the front and rear sides of the surface of the protective cover 8, and the material can be directly introduced into the inner cavity of the mixing box 7 to ensure the airtightness of the feeding process and reduce pollution. The transport pipe 6 connects the mixing box 7 and the filter cylinder 14, and can efficiently transport the mixed material from the mixing box 7 to the filter cylinder 14 to ensure the continuity of the production process. The filter cylinder 14 is installed at the bottom of the transport pipe 6, and can perform preliminary screening of the mixed material to remove unqualified materials and improve the quality of the final product.
[0037] Specifically, an anti-sedimentation mechanism 10 is fixedly installed at the bottom of the inner cavity of the mixing box 7, and the anti-sedimentation mechanism 10 includes a mounting ring 1001, which is fixedly installed at the bottom of the inner cavity of the mixing box 7. A limiting groove 1002 is provided on the surface of the mounting ring 1001, and a pulley 1003 is slidably installed in the inner cavity of the limiting groove 1002; a mounting member 11 is fixedly installed on the top of the pulley 1003, and an ultrasonic probe 12 is fixedly installed on the top of the mounting member 11, and two ultrasonic probes 12 are set; a guide ring 13 is fixedly installed on the top of the mounting ring 1001 and located in the inner cavity of the mixing box 7.
[0038] Furthermore, the pulley 1003 slides in the limiting groove 1002, driving the ultrasonic probe 12 to perform circular linear motion, ensuring the uniform distribution of ultrasonic energy at the bottom of the mixing box 7, effectively preventing material sedimentation, and the two ultrasonic probes 12 can act on different areas at the same time to ensure that the material is fully mixed at the bottom and improve the uniformity of mixing. The dynamic distribution of the ultrasonic probe 12 can break the agglomeration and agglomeration of the material at the bottom and improve the stirring effect. The synergistic effect of the ultrasonic probe 12 and the mechanical agitator 304 can achieve multi-directional and multi-level stirring, further improving the mixing uniformity of the material, and the mounting ring 1001 is fixedly installed at the bottom of the inner cavity of the mixing box 7, providing a stable support for the pulley 1003 and the ultrasonic probe 12, ensuring the stability and reliability of the equipment during operation.
[0039] Specifically, a discharge pipe 17 is fixedly installed at the bottom of the filter cartridge 14, and a thread line 18 is provided at the bottom of the inner surface of the discharge pipe 17; a filter cover 19 is fixedly installed in the inner cavity of the filter cartridge 14, and a square filter screen is provided on the inner surface of the filter cover 19, and a triangular filter screen is provided on the bottom surface of the filter cover 19.
[0040] Furthermore, a square filter is provided on the inner surface of the filter cover 19, and a triangular filter is provided on the bottom surface, forming a multi-layer filtering structure, which can effectively remove impurities and unqualified particles in the material and improve the quality of the final product. The square filter and the triangular filter have different apertures and can filter particles of different sizes respectively to ensure the uniformity and purity of the material. A threaded line 18 is provided on the bottom of the inner surface of the discharge pipe 17, which can be connected to a collection container or other equipment through a threaded connection to facilitate disassembly and replacement, thereby improving the convenience of maintenance. The design of the filter cartridge 14 and the discharge pipe 17 can ensure the airtightness of the material during the filtering and discharge process and reduce the loss and pollution of the material.
[0041] During use, ensure that all parts are correctly installed and tightened without looseness or damage, check whether the connection between the power cord and the control panel 4 is normal, confirm that the feed pipe 9 and the discharge pipe 17 are unobstructed, prepare the material to be mixed, ensure that the material meets the processing requirements of the equipment, open the control panel 4, check whether the various parameter settings are correct, start the drive motor 202 through the control panel 4, the drive motor 202 drives the threaded block 205 through the movable shaft 203 and the threaded shaft 204, and then adjusts the height of the mounting bracket 206, starts the servo motor 301 through the control panel 4, the servo motor 301 drives the agitator 304 to stir through the connecting shaft 302 and the mounting rod 303, and starts the ultrasonic The ultrasonic probe 12 moves in a circular line under the drive of the pulley 1003 to prevent the material from settling at the bottom of the mixing box 7. The material to be mixed is added to the mixing box 7 through the feed pipe 9 to ensure that the material is added evenly to avoid insufficient mixing caused by adding too much material at one time. After the mixing is completed, the material enters the filter cylinder 14 through the transport pipe 6. The square filter screen and the triangular filter screen of the filter cover 19 perform multi-layer filtration on the material to remove impurities and unqualified particles. The filtered material is discharged through the discharge pipe 17 and collected in a designated container. After the mixing and filtering are completed, the servo motor 301, the drive motor 202 and the ultrasonic probe 12 are turned off through the control panel 4 to confirm that the equipment has completely stopped running.
[0042] In summary, by driving the stirring mechanism 3 to move up and down through the driving mechanism 2, the stirring height can be dynamically adjusted according to the height and properties of the material, thereby improving the stirring effect and the mixing uniformity of the material. The pulley 1003 in the anti-sedimentation mechanism 10 drives the ultrasonic probe 12 to move in a circular line, thereby achieving uniform distribution of ultrasonic energy at the bottom of the stirring box 7, ensuring that the material is fully mixed during the stirring process. The agitator 304 driven by the servo motor 301 can achieve multi-directional and multi-level stirring, thereby further improving the mixing uniformity of the material. The agitators 304 are arranged in three groups, each with eight. The number and position of the agitators 304 can be adjusted as needed, thereby improving the flexibility and adaptability of the stirring.
[0043] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.
Claims
1. An ultrasonic mechanical stirring device, comprising a support column (1), characterized in that: A driving mechanism (2) is provided on the top of the support column (1); The driving mechanism (2) comprises a protective box (201), the protective box (201) is fixedly mounted on the top of the support column (1), a driving motor (202) is arranged on the top of the protective box (201), a movable shaft (203) is fixedly connected to the output end of the driving motor (202) and extends to the inner cavity of the protective box (201), the output end of the movable shaft (203) is fixedly connected to a threaded shaft (204), a threaded block (205) is threadedly mounted on the surface of the threaded shaft (204), and a mounting frame (206) is fixedly connected to the surface of the threaded block (205) and extends to the outside of the protective box (201).
2. An ultrasonic mechanical stirring device according to claim 1, characterized in that: A stirring mechanism (3) is arranged on the outer side of the mounting frame (206), and the stirring mechanism (3) comprises a servo motor (301), and the servo motor (301) is fixedly mounted on the top of the mounting frame (206); a connecting shaft (302) is fixedly mounted on the output end of the servo motor (301) and extends to the bottom of the mounting frame (206); a mounting rod (303) is fixedly mounted on the end of the connecting shaft (302); and a stirrer (304) is arranged on the outer side of the mounting rod (303).
3. An ultrasonic mechanical stirring device according to claim 1, characterized in that: A control panel (4) is fixedly mounted on the surface of the support column (1), a fixing frame (5) is fixedly mounted on the bottom of the support column (1), and a transport pipe (6) is fixedly mounted on the inner side of the fixing frame (5).
4. An ultrasonic mechanical stirring device according to claim 3, characterized in that: The top of the transport pipe (6) is fixedly connected to a mixing box (7), the top of the mixing box (7) is provided with a protective cover (8), and a feed pipe (9) is fixedly installed on the front and rear sides of the surface of the protective cover (8) and extends to the inner cavity of the mixing box (7).
5. An ultrasonic mechanical stirring device according to claim 4, characterized in that: An anti-sedimentation mechanism (10) is fixedly installed at the bottom of the inner cavity of the mixing box (7), and the anti-sedimentation mechanism (10) comprises a mounting ring (1001), the mounting ring (1001) is fixedly installed at the bottom of the inner cavity of the mixing box (7), a limiting groove (1002) is provided on the surface of the mounting ring (1001), and a pulley (1003) is slidably installed in the inner cavity of the limiting groove (1002).
6. An ultrasonic mechanical stirring device according to claim 5, characterized in that: A mounting member (11) is fixedly mounted on the top of the pulley (1003), an ultrasonic probe (12) is fixedly mounted on the top of the mounting member (11), two ultrasonic probes (12) are provided, and a guide ring (13) is fixedly mounted on the top of the mounting ring (1001) and located in the inner cavity of the mixing box (7).
7. An ultrasonic mechanical stirring device according to claim 4, characterized in that: A filter cartridge (14) is fixedly mounted on the bottom of the transport pipe (6), and fixing members (15) are fixedly mounted on both the front and rear sides of the surface of the transport pipe (6), and fixing screw holes (16) are provided on the surface of the fixing members (15).
8. An ultrasonic mechanical stirring device according to claim 7, characterized in that: A discharge pipe (17) is fixedly mounted at the bottom of the filter cartridge (14), and a thread line (18) is provided at the bottom of the inner surface of the discharge pipe (17).
9. The ultrasonic mechanical stirring device according to claim 2, characterized in that: The stirrers (304) are arranged in three groups, and each group is arranged with eight stirrers.
10. The ultrasonic mechanical stirring device according to claim 8, characterized in that: A filter cover (19) is fixedly mounted in the inner cavity of the filter cartridge (14); a square filter screen is arranged on the inner surface of the filter cover (19); and a triangular filter screen is arranged on the bottom surface of the filter cover (19).