Ultrasonic stirring device for ceramic material production

Abstract

The utility model discloses an ultrasonic stirring device for ceramic material production, and relates to the technical field of ultrasonic stirring devices for ceramic material production, the ultrasonic stirring device for ceramic material production comprises a mixing box, a conveying shaft, a filter screen, a crushing shaft, a first motor, a crushing bin, a feed port and a return port, and the ultrasonic stirring device for ceramic material production has a crushing function. According to the device, the first stirring shaft, the second stirring shaft, a probe, an ultrasonic generator, a second motor, a transmission rod, a rotating block, a first gear, a second gear, a first transmission gear, a fixed rod, a fixed gear, a second transmission gear, a mixing bin and a crushing bin are arranged, so that the production efficiency is improved; the ultrasonic stirring device for ceramic material production has the advantages that bidirectional stirring can be realized, the mixing efficiency is improved, and low material mixing efficiency and long material mixing time caused by unidirectional stirring of a stirring shaft are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic stirring devices for ceramic material production, in particular to an ultrasonic stirring device for ceramic material production. Background Art

[0002] Ceramic materials can be used as microwave media in modern communications as resonators, filters, dielectric substrates, dielectric antennas, dielectric waveguide circuits, etc. They are widely used in many fields of microwave technology, such as automobiles, telephones, satellites, broadcasting, radar, wireless remote control, etc.

[0003] At present, an ultrasonic stirring device for ceramic material production in the prior art is usually a servo motor driving a mounting rod for rotation and stirring. When preparing ceramics, it is necessary to mix a variety of materials for preparing ceramics, and these materials are divided into solid materials and powders. If they are mixed directly, it will affect the quality of the ceramics. If the solid materials are crushed and then mixed, the processing steps will be increased, so the production efficiency will be reduced. In addition, when the ceramic material is stirred, the stirring shaft mostly stirs in one direction, and the one-way stirring makes the mixing efficiency of the material lower and the time is longer. There is a problem that the one-way stirring of the stirring shaft makes the mixing efficiency of the material lower and the time is longer. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an ultrasonic stirring device for ceramic material production, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented by the following technical scheme: comprising a mixing box, the outer side of the mixing box is fixedly connected to a control valve, one end of the control valve is fixedly connected to a discharge pipe, a feed port is opened on the top of the mixing box, a mixing bin is opened inside the mixing box, and a crushing bin is opened inside the mixing box;

[0008] The inner wall of the mixing box is fixedly connected to a third motor, the output shaft of the third motor is fixedly connected to a crushing shaft, one end of the crushing shaft is movably connected to the mixing box, the inner wall of the mixing box is fixedly connected to a first motor, the output shaft of the first motor is fixedly connected to a transmission shaft, and the inner wall of the crushing bin is fixedly connected to a filter screen;

[0009] The inner wall of the mixing box is fixedly connected to a second motor, the output shaft of the second motor is fixedly connected to a rotating block, the inner wall of the rotating block is movably connected to a fixed rod, one end of the fixed rod is fixedly connected to a second transmission gear, the outer side of the second transmission gear is meshedly connected to a second gear, one side of the second gear is fixedly connected to a transmission rod, one end of the transmission rod is fixedly connected to a first stirring shaft, the bottom end of the first stirring shaft is connected to a second stirring shaft via a bearing, the bottom end of the second stirring shaft is fixedly connected to the first gear, and the outer side of the first gear is meshedly connected to the second transmission gear.

[0010] Optionally, one end of the fixed rod is fixedly connected to a first transmission gear, the outer side of the first transmission gear is meshingly connected to a fixed gear, and the bottom of the fixed gear is fixedly connected to a mixing box.

[0011] Optionally, a return port is provided on the inner side wall of the crushing bin, there are two conveying shafts, and the number of the first motors is equal to the number of the conveying shafts.

[0012] Optionally, an ultrasonic generator is fixedly connected to the inner wall of the mixing box, and a probe is fixedly connected to the top of the ultrasonic generator.

[0013] Optionally, a second stirring shaft is movably connected to the outer side of the transmission rod, the number of the second stirring shafts is two, and the number of the first stirring shafts is equal to the number of the second stirring shafts.

[0014] Optionally, the inner wall of the rotating block is movably connected to the second stirring shaft, and the inner wall of the rotating block is movably connected to the first gear.

[0015] (III) Beneficial effects

[0016] The utility model provides an ultrasonic stirring device for ceramic material production, which has the following beneficial effects:

[0017] 1. The ultrasonic stirring device for producing ceramic materials is provided with a mixing box, a transmission shaft, a filter screen, a crushing shaft, a first motor, a crushing bin, a feed port, and a return port. The ultrasonic stirring device for producing ceramic materials has a crushing function, which avoids the mixing of solid materials after crushing, which increases the processing procedures and thus reduces the production efficiency.

[0018] 2. The ultrasonic stirring device for producing ceramic materials is provided with a first stirring shaft, a second stirring shaft, a probe, an ultrasonic generator, a second motor, a transmission rod, a rotating block, a first gear, a second gear, a first transmission gear, a fixed rod, a fixed gear, a second transmission gear, a mixing bin and a crushing bin. The ultrasonic stirring device for producing ceramic materials can stir in both directions to improve the mixing efficiency and avoid the situation that the stirring shaft stirs in one direction, which makes the mixing efficiency of the materials low and the mixing time long. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the positive shaft side structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the pulverizing shaft of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the transmission shaft of the utility model;

[0023] Figure 5 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0024] Figure 6 For this utility model Figure 2 Enlarged structural diagram at B in the middle.

[0025] In the figure: 1. mixing box; 2. conveying shaft; 3. filter screen; 4. crushing shaft; 5. first motor; 6. first stirring shaft; 7. second stirring shaft; 8. probe; 9. ultrasonic generator; 10. second motor; 11. discharge pipe; 12. control valve; 13. third motor; 14. feed inlet; 15. transmission rod; 16. rotating block; 17. first gear; 18. second gear; 19. first transmission gear; 20. fixed rod; 21. fixed gear; 22. return port; 23. second transmission gear; 24. mixing bin; 25. crushing bin. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] See also Figures 1 to 6 The utility model provides a technical solution: an ultrasonic stirring device for ceramic material production, comprising a mixing box 1, a control valve 12 is fixedly connected to the outside of the mixing box 1, a discharge pipe 11 is fixedly connected to one end of the control valve 12, a feed port 14 is provided on the top of the mixing box 1, a mixing bin 24 is provided inside the mixing box 1, a crushing bin 25 is provided inside the mixing box 1, a return port 22 is provided on the inner side wall of the crushing bin 25, there are two conveying shafts 2, and the number of the first motors 5 is equal to the number of the conveying shafts 2;

[0029] The inner wall of the mixing box 1 is fixedly connected to the third motor 13, the output shaft of the third motor 13 is fixedly connected to the crushing shaft 4, one end of the crushing shaft 4 is movably connected to the mixing box 1, the inner wall of the mixing box 1 is fixedly connected to the first motor 5, the output shaft of the first motor 5 is fixedly connected to the transmission shaft 2, and the inner wall of the crushing bin 25 is fixedly connected to the filter screen 3. Through the arrangement of the mixing box 1, the transmission shaft 2, the filter screen 3, the crushing shaft 4, the first motor 5, the crushing bin 25, the feed port 14, and the return port 22, an ultrasonic stirring device for ceramic material production has a crushing function, which avoids the problem of increasing processing steps and reducing production efficiency after the solid material is crushed.

[0030] When in use, the third motor 13 is started, and the third motor 13 drives the crushing shaft 4, and then the solid material is put into the mixing box 1 from the feed port 14, and the crushed material falls onto the filter screen 3, and the qualified material enters the mixing bin 24 through the filter screen 3, and the unqualified material slides to the conveying shaft 2, and the first motor 5 is started, and the first motor 5 drives the conveying shaft 2, and the conveying shaft 2 conveys the unqualified material upward, and then enters the crushing bin 25 through the return port 22, and is crushed again by the crushing shaft 4 to ensure that the solid material can be crushed.

[0031] Example 2

[0032] See also Figures 1 to 6 The utility model provides a technical solution: an ultrasonic stirring device for ceramic material production, comprising a mixing box 1, a control valve 12 is fixedly connected to the outside of the mixing box 1, a discharge pipe 11 is fixedly connected to one end of the control valve 12, a feed inlet 14 is provided on the top of the mixing box 1, a mixing bin 24 is provided inside the mixing box 1, an ultrasonic generator 9 is fixedly connected to the inner wall of the mixing box 1, a probe 8 is fixedly connected to the top of the ultrasonic generator 9, and a crushing bin 25 is provided inside the mixing box 1;

[0033] The inner wall of the mixing box 1 is fixedly connected to the second motor 10, the output shaft of the second motor 10 is fixedly connected to the rotating block 16, the inner wall of the rotating block 16 is movably connected to the second stirring shaft 7, the inner wall of the rotating block 16 is movably connected to the first gear 17, the inner wall of the rotating block 16 is movably connected to the fixed rod 20, one end of the fixed rod 20 is fixedly connected to the first transmission gear 19, the outer side of the first transmission gear 19 is meshedly connected to the fixed gear 21, the bottom of the fixed gear 21 is fixedly connected to the mixing box 1, one end of the fixed rod 20 is fixedly connected to the second transmission gear 23, the outer side of the second transmission gear 23 is meshedly connected to the second gear 18, one side of the second gear 18 is fixedly connected to the transmission rod 15, the outer side of the transmission rod 15 is movably connected to the second stirring shaft 7, there are two second stirring shafts 7, and the first stirring shaft 6 is fixedly connected to the second stirring shaft 7. The number is equal to the number of the second stirring shaft 7, one end of the transmission rod 15 is fixedly connected to the first stirring shaft 6, the bottom end of the first stirring shaft 6 is connected to the second stirring shaft 7 through a bearing, the bottom end of the second stirring shaft 7 is fixedly connected to the first gear 17, the outer side of the first gear 17 is meshedly connected to the second transmission gear 23, through the first stirring shaft 6, the second stirring shaft 7, the probe 8, the ultrasonic generator 9, the second motor 10, the transmission rod 15, the rotating block 16, the first gear 17, the second gear 18, the first transmission gear 19, the fixed rod 20, the fixed gear 21, the second transmission gear 23, the mixing bin 24, and the crushing bin 25, an ultrasonic stirring device for ceramic material production can be used for bidirectional stirring, thereby improving the mixing efficiency and avoiding the low mixing efficiency and long time of the material due to the unidirectional stirring of the stirring shaft.

[0034] When in use, the second motor 10 is started, and the second motor 10 drives the rotating block 16, so that the second stirring shaft 7 rotates together with the rotating block 16, and the first transmission gear 19 is meshed with the fixed gear 21 to drive the fixed rod 20, and the fixed rod 20 drives the second transmission gear 23, and the second transmission gear 23 drives the second gear 18 to rotate forward, and the second gear 18 drives the transmission rod 15, and the transmission rod 15 drives the first stirring shaft 6. At the same time, the second transmission gear 23 drives the first gear 17 to reverse, and the first gear 17 drives the second stirring shaft 7, and the stirring of the material is accelerated by the first stirring shaft 6 and the second stirring shaft 7, and the ultrasonic generator 9 is started. The high-frequency signal emitted by the ultrasonic generator 9 is transmitted to the material through the probe 8 to produce an effect, thereby increasing the speed of material mixing.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An ultrasonic stirring device for ceramic material production, comprising a mixing box (1), characterized in that: The outer side of the mixing box (1) is fixedly connected to a control valve (12), one end of the control valve (12) is fixedly connected to a discharge pipe (11), a feed port (14) is provided at the top of the mixing box (1), a mixing bin (24) is provided inside the mixing box (1), and a crushing bin (25) is provided inside the mixing box (1); The inner wall of the mixing box (1) is fixedly connected to a third motor (13), the output shaft of the third motor (13) is fixedly connected to a crushing shaft (4), one end of the crushing shaft (4) is movably connected to the mixing box (1), the inner wall of the mixing box (1) is fixedly connected to a first motor (5), the output shaft of the first motor (5) is fixedly connected to a conveying shaft (2), and the inner wall of the crushing bin (25) is fixedly connected to a filter screen (3); The inner wall of the mixing box (1) is fixedly connected to a second motor (10), the output shaft of the second motor (10) is fixedly connected to a rotating block (16), the inner wall of the rotating block (16) is movably connected to a fixed rod (20), one end of the fixed rod (20) is fixedly connected to a second transmission gear (23), the outer side of the second transmission gear (23) is meshingly connected to a second gear (18), one side of the second gear (18) is fixedly connected to a transmission rod (15), one end of the transmission rod (15) is fixedly connected to a first stirring shaft (6), the bottom end of the first stirring shaft (6) is connected to a second stirring shaft (7) via a bearing, the bottom end of the second stirring shaft (7) is fixedly connected to a first gear (17), and the outer side of the first gear (17) is meshingly connected to the second transmission gear (23).

2. The ultrasonic stirring device for ceramic material production according to claim 1, characterized in that: One end of the fixed rod (20) is fixedly connected to a first transmission gear (19), the outer side of the first transmission gear (19) is meshingly connected to a fixed gear (21), and the bottom of the fixed gear (21) is fixedly connected to a mixing box (1).

3. The ultrasonic stirring device for ceramic material production according to claim 1, characterized in that: The inner side wall of the crushing bin (25) is provided with a material return port (22), the number of the transmission shafts (2) is two, and the number of the first motors (5) is equal to the number of the transmission shafts (2).

4. The ultrasonic stirring device for ceramic material production according to claim 1, characterized in that: An ultrasonic generator (9) is fixedly connected to the inner wall of the mixing box (1), and a probe (8) is fixedly connected to the top of the ultrasonic generator (9).

5. The ultrasonic stirring device for ceramic material production according to claim 1, characterized in that: The outer side of the transmission rod (15) is movably connected with a second stirring shaft (7), the number of the second stirring shafts (7) is two, and the number of the first stirring shafts (6) is equal to the number of the second stirring shafts (7).

6. The ultrasonic stirring device for ceramic material production according to claim 1, characterized in that: The inner wall of the rotating block (16) is movably connected to the second stirring shaft (7), and the inner wall of the rotating block (16) is movably connected to the first gear (17).

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