High-speed stirring equipment for preparing modified calcium carbonate

Abstract

The invention discloses high-speed stirring equipment for preparing modified calcium carbonate, and relates to the technical field of calcium carbonate stirring equipment. The high-speed stirring equipment for preparing modified calcium carbonate comprises a tank body, the top of the tank body is fixedly connected with a top cover, the top of the top cover is fixedly connected with a first driving motor, the interior of the first driving motor is rotatably connected with a first rotating shaft, and the interior of the first rotating shaft is slidably connected with a bottom anti-blocking mechanism. According to the high-speed stirring equipment for preparing the modified calcium carbonate, a third cylindrical scraping block, a fourth cylindrical scraping block and a fifth cylindrical scraping block are arranged, in the rotating process of a first rotating shaft, the fifth cylindrical scraping block, the third cylindrical scraping block and the fourth cylindrical scraping block enable agglomerates caked at the bottom of the equipment to be separated from the inner wall of the equipment, and when a first fixing rod rotates, the agglomerates are separated from the inner wall of the equipment; and the first fixing rod is further vibrated under the arrangement of the fixing ring block, so that the separation effect of the agglomerated and agglomerated materials is improved.

Description

Technical Field

[0001] This invention relates to the field of calcium carbonate stirring equipment technology, specifically a high-speed stirring equipment for preparing modified calcium carbonate. Background Technology

[0002] Modified calcium carbonate is produced by surface activation treatment of either heavy or light calcium carbonate, which not only makes it hydrophobic but also activates it. The main methods for producing modified calcium carbonate include dry modification, wet modification, in-situ modification, and high-energy surface modification. The modifiers used in wet modification must be compatible with the aqueous system, primarily being water-soluble and emulsifiable.

[0003] Citing the Chinese patent with announcement number "CN119588285A", a production device and a collection device are described. The production device includes a mixing tank, a base, a top cover, and a mixing assembly. The base is located at the bottom and placed on the ground. The mixing tank is located on the base. The top cover is installed on the mixing tank by bolts. A motor is installed at the bottom of the base, and a rotating shaft is installed on the motor.

[0004] In existing equipment, calcium carbonate agglomerates into larger particles during the stirring process. The agglomerated calcium carbonate forms clumps, which affects the full mixing of calcium carbonate and liquid in the equipment. In some cases, the agglomerated calcium carbonate even precipitates to the bottom of the tank during stirring, affecting the processing efficiency of the equipment. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a high-speed stirring device for preparing modified calcium carbonate, thereby solving the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a high-speed stirring device for preparing modified calcium carbonate, comprising a tank, a top cover fixedly connected to the top of the tank, a first drive motor fixedly connected to the top of the top cover, a first rotating shaft rotatably connected inside the first drive motor, a bottom anti-caking mechanism slidably connected inside the first rotating shaft, a reciprocating moving mechanism fixedly connected inside the first rotating shaft, the reciprocating moving mechanism comprising a third connecting rod, an inclined turbulence block fixedly connected to the surface of the third connecting rod, an agglomeration and dispersing mechanism fixedly connected to the top of the inclined turbulence block, and a turbulence mechanism fixedly connected inside the inclined turbulence block;

[0007] The bottom anti-caking mechanism includes:

[0008] The third cylindrical scraper block is slidably connected to the surface of the first fixed rod;

[0009] A rotating block, which is rotatably connected inside a first fixed rod;

[0010] The first slider is slidably connected inside the first fixed rod, and is slidably connected to the rotating column.

[0011] Preferably, the first fixed rod is slidably connected inside the first rotating shaft, and a first cylindrical scraper and a second cylindrical scraper are fixedly connected to the surface of the first fixed rod. A fixed ring block is fixedly connected inside the tank. A fourth cylindrical scraper is also slidably connected to the surface of the first fixed rod. A second drive motor is fixedly connected inside the first fixed rod, and a fifth cylindrical scraper is fixedly connected to the surface of the first fixed rod.

[0012] Preferably, a first connecting rod is fixedly connected to the surface of the first slider, and the first connecting rod is fixedly connected to the third cylindrical scraper and the fourth cylindrical scraper. An isolation block is fixedly connected inside the third cylindrical scraper, and the isolation block is slidably connected to the first cylindrical scraper, and the fifth cylindrical scraper is slidably connected to the isolation block.

[0013] Preferably, the reciprocating movement mechanism includes a third drive motor, which is fixedly connected inside the first rotating shaft. A first toothed block is fixedly connected inside the third drive motor via an output shaft. A second slider is meshed with the surface of the first toothed block and slidably connected inside the first rotating shaft. A second connecting rod is fixedly connected to the surface of the second slider and a third slider is fixedly connected to the surface of the second connecting rod. A second fixed rod is fixedly connected to the surface of the first rotating shaft and slidably connected inside the second fixed rod.

[0014] Preferably, the third connecting rod is fixedly connected to the surface of the third slider, and the third connecting rod is slidably connected to the second fixed rod.

[0015] Preferably, the turbulence-disrupting mechanism includes a fourth drive motor, which is fixedly connected inside the inclined turbulence block. A cylindrical gear set is fixedly connected inside the fourth drive motor via an output shaft. A worm gear transmission set is fixedly connected to the shaft of the cylindrical gear set. The worm gear transmission set is disposed inside a fourth connecting rod. The fourth connecting rod is fixedly connected to the surface of the inclined turbulence block, and a turbulence plate is rotatably connected to the bottom of the fourth connecting rod.

[0016] Preferably, the agglomeration and dispersal mechanism includes a fifth drive motor, which is fixedly connected to the top of the inclined turbulence block. The fifth drive motor is rotatably connected to a second rotating shaft, and the surface of the second rotating shaft is fixedly connected to a first fan blade, a third fixed rod, a second fan blade, and a third fan blade.

[0017] Preferably, a cylindrical gear is rotatably connected inside the third fixed rod, a second tooth block is fixedly connected inside the inclined turbulence block, a fifth connecting rod is fixedly connected at the axis of the cylindrical gear, and a disintegrating rotating block is fixedly connected to the surface of the fifth connecting rod.

[0018] This invention provides a high-speed stirring apparatus for preparing modified calcium carbonate. It has the following beneficial effects:

[0019] 1. This high-speed stirring device for preparing modified calcium carbonate, by setting a third, fourth, and fifth cylindrical scraper, during the rotation of the first rotating shaft, the fifth, third, and fourth cylindrical scrapers separate the agglomerates at the bottom of the device from the inner wall of the device. Furthermore, when the first fixed rod rotates, the fixed ring block causes the first fixed rod to vibrate further, thereby improving the peeling effect of the agglomerates. In addition, a first slider is further configured, and a second drive motor is activated to drive the rotating column to rotate. The rotation of the rotating column causes the first slider to move back and forth, thereby causing the third and fourth cylindrical scrapers to vibrate continuously, thus quickly breaking up the agglomerates, preventing agglomeration, and effectively ensuring that the modifier fully contacts and coats the calcium carbonate, improving the processing efficiency of the device.

[0020] 2. This high-speed stirring equipment for preparing modified calcium carbonate uses a fifth drive motor to drive the rotating block to rotate by breaking up the rotating block. This further breaks up the agglomerates that have passed through the inclined turbulence block, thereby preventing secondary agglomeration of the particles and ensuring that the calcium carbonate and the modifier are in full contact. This improves the overall processing efficiency of the equipment. Combined with the rotation of the first fixed rod, it enables the processing of materials in the entire tank through upstream and downstream linkage, completely eliminating the possibility of calcium carbonate agglomeration during the modification process and improving the processing efficiency of the equipment.

[0021] 3. This high-speed stirring equipment for preparing modified calcium carbonate, by setting up a baffle plate and starting a fourth drive motor to drive the baffle plate to rotate, disperses and stirs agglomerated particles while allowing the agglomerated particles to enter the interior of the inclined baffle block, thereby improving the efficiency of the equipment in processing agglomerated particles. Furthermore, by setting up a second slider and starting a third drive motor to drive the first toothed block to rotate, the second slider is driven to reciprocate inside the first rotating shaft, ultimately causing the inclined baffle block to vibrate continuously, which enhances the effect of the agglomeration dispersing mechanism inside the inclined baffle block in dispersing agglomerates, while preventing modified calcium carbonate from sticking to the interior of the inclined baffle block and avoiding the accumulation of dried hard scale. Attached Figure Description

[0022] Figure 1 This is a front-view stereoscopic structural diagram of the present invention;

[0023] Figure 2 This is a schematic cross-sectional view of the tank body of the present invention;

[0024] Figure 3 This is a schematic cross-sectional view of the tank body of the present invention;

[0025] Figure 4 For the present invention Figure 3 Enlarged view of point A in the middle;

[0026] Figure 5 This is a schematic diagram of the bottom anti-caking mechanism of the present invention;

[0027] Figure 6 This is a schematic cross-sectional view of the tilted spoiler block of the present invention;

[0028] Figure 7 For the present invention Figure 6 Enlarged view of point B in the middle;

[0029] Figure 8 For the present invention Figure 6 Enlarged schematic diagram at point C;

[0030] Figure 9 This is a schematic diagram of the agglomeration and dispersal mechanism of the present invention;

[0031] Figure 10 For the present invention Figure 9 Enlarged diagram of point D in the middle.

[0032] In the diagram: 1. Tank body; 2. Top cover; 3. First drive motor; 4. First rotating shaft; 5. Bottom anti-caking mechanism; 51. Fixing ring block; 52. First fixing rod; 53. First cylindrical scraper; 5301. Second cylindrical scraper; 54. Third cylindrical scraper; 5401. Fourth cylindrical scraper; 55. Fifth cylindrical scraper; 56. Second drive motor; 57. Rotating column block; 58. First slider; 59. First connecting rod; 510. Isolation block; 6. Reciprocating movement mechanism; 61. Third drive motor; 62. First toothed block; 63. Second slider; 64. 65. Second connecting rod; 66. Third slider; 67. Third connecting rod; 68. Second fixed rod; 7. Inclined spoiler block; 89. Spoiler mechanism; 80. Fourth drive motor; 81. Cylindrical gear set; 82. Worm gear transmission set; 83. Spoiler plate; 84. Fourth connecting rod; 95. Aggregation and dispersion mechanism; 96. Fifth drive motor; 97. First fan blade; 98. Second fan blade; 99. Third fan blade; 90. Second tooth block; 91. Cylindrical gear; 92. Third fixed rod; 93. Second rotating shaft; 94. Fifth connecting rod; 95. Dispersing rotating block. Detailed Implementation

[0033] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0034] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the invention, and should not be construed as limiting the invention.

[0035] Example 1: Please refer to Figures 1-5 The present invention provides a technical solution: a high-speed stirring device for preparing modified calcium carbonate, comprising a tank 1, a top cover 2 fixedly connected to the top of the tank 1, a first drive motor 3 fixedly connected to the top of the top cover 2, a first rotating shaft 4 rotatably connected inside the first drive motor 3, a bottom anti-caking mechanism 5 slidably connected inside the first rotating shaft 4, a reciprocating moving mechanism 6 fixedly connected inside the first rotating shaft 4, the reciprocating moving mechanism 6 including a third connecting rod 66, an inclined turbulence block 7 fixedly connected to the surface of the third connecting rod 66, an agglomeration and dispersing mechanism 9 fixedly connected to the top of the inclined turbulence block 7, and a turbulence mechanism 8 fixedly connected inside the inclined turbulence block 7;

[0036] The bottom anti-caking mechanism 5 includes:

[0037] The third cylindrical scraper 54 is slidably connected to the surface of the first fixed rod 52;

[0038] Rotating block 57 is rotatably connected inside the first fixed rod 52;

[0039] The first slider 58 is slidably connected inside the first fixed rod 52, and the first slider 58 is slidably connected to the rotating column block 57.

[0040] The first fixed rod 52 is slidably connected inside the first rotating shaft 4. The surface of the first fixed rod 52 is fixedly connected to the first cylindrical scraper 53 and the second cylindrical scraper 5301. The inside of the tank 1 is fixedly connected to the fixed ring block 51. The surface of the first fixed rod 52 is also slidably connected to the fourth cylindrical scraper 5401. The inside of the first fixed rod 52 is fixedly connected to the second drive motor 56. The surface of the first fixed rod 52 is fixedly connected to the fifth cylindrical scraper 55. The inside of the first fixed rod 52 is rotatably equipped with a ball bearing.

[0041] The surface of the first slider 58 is fixedly connected to the first connecting rod 59, and the first connecting rod 59 is fixedly connected to the third cylindrical scraper 54 and the fourth cylindrical scraper 5401. The interior of the third cylindrical scraper 54 is fixedly connected to the isolation block 510, and the isolation block 510 is slidably connected to the first cylindrical scraper 53. The fifth cylindrical scraper 55 is slidably connected to the isolation block 510. The interior of the first slider 58 is rotatably provided with two ball bearings.

[0042] In use, the first drive motor 3 is started first, rotating through the first rotating shaft 4. The rotation of the first rotating shaft 4 drives the first fixed rod 52 to rotate. Then, the second drive motor 56 is started, driving the rotating block 57 to rotate through the output shaft. The rotation of the rotating block 57 drives the first slider 58 to reciprocate inside the first fixed rod 52. The movement of the first slider 58 drives the third cylindrical scraper 54 and the fourth cylindrical scraper 5401 to vibrate continuously through the first connecting rod 59, separating the agglomerates at the bottom from the inner wall of the equipment. At the same time, the third cylindrical scraper 54, the fifth cylindrical scraper 55 and the second cylindrical scraper 5301 work together. As the third cylindrical scraper 54 and the fourth cylindrical scraper 5401 move, they further break up the agglomerates between the cylindrical scrapers. During the rotation, the first fixed rod 52 will be further driven to vibrate continuously inside the first rotating shaft 4 under the action of the fixed ring block 51.

[0043] By setting up a third cylindrical scraper 54, a fourth cylindrical scraper 5401, and a fifth cylindrical scraper 55, during the rotation of the first rotating shaft 4, the fifth cylindrical scraper 55, the third cylindrical scraper 54, and the fourth cylindrical scraper 5401 separate the agglomerates at the bottom of the equipment from the inner wall of the equipment. When the first fixed rod 52 rotates, it vibrates further under the setting of the fixed ring block 51, thereby improving the peeling effect of the agglomerates. Furthermore, the first slider 58 is set up in conjunction with the second drive motor 56 to drive the rotating column block 57 to rotate. The rotation of the rotating column block 57 drives the first slider 58 to move back and forth, thereby driving the third cylindrical scraper 54 and the fourth cylindrical scraper 5401 to vibrate continuously, thereby quickly breaking up the agglomerates, preventing the formation of agglomerates, and effectively allowing the modifier to fully contact and coat the calcium carbonate, thereby improving the processing efficiency of the equipment.

[0044] Example 2: Please refer to Figures 1-10 Based on Embodiment 1, the present invention provides a technical solution:

[0045] The reciprocating movement mechanism 6 includes a third drive motor 61, which is fixedly connected inside the first rotating shaft 4. A first toothed block 62 is fixedly connected inside the third drive motor 61 via an output shaft. A second slider 63 is meshed with the surface of the first toothed block 62 and is slidably connected inside the first rotating shaft 4. A second connecting rod 64 is fixedly connected to the surface of the second slider 63 and a third slider 65 is fixedly connected to the surface of the second connecting rod 64. A second fixed rod 67 is fixedly connected to the surface of the first rotating shaft 4 and the third slider 65 is slidably connected inside the second fixed rod 67.

[0046] The third connecting rod 66 is fixedly connected to the surface of the third slider 65, and the third connecting rod 66 is slidably connected to the second fixed rod 67.

[0047] The turbulence mechanism 8 includes a fourth drive motor 81, which is fixedly connected inside the inclined turbulence block 7. A cylindrical gear set 82 is fixedly connected inside the fourth drive motor 81 via an output shaft. A worm gear transmission set 83 is fixedly connected to the shaft of the cylindrical gear set 82. The worm gear transmission set 83 is located inside the fourth connecting rod 85. The fourth connecting rod 85 is fixedly connected to the surface of the inclined turbulence block 7. A turbulence plate 84 is rotatably connected to the bottom of the fourth connecting rod 85.

[0048] The agglomeration and dispersal mechanism 9 includes a fifth drive motor 91, which is fixedly connected to the top of the inclined turbulence block 7. The interior of the fifth drive motor 91 is rotatably connected to a second rotating shaft 96, and the surface of the second rotating shaft 96 is fixedly connected to a first fan blade 92, a third fixing rod 95, a second fan blade 9201, and a third fan blade 9202.

[0049] The third fixed rod 95 is internally rotatably connected to a cylindrical gear 94, the inclined turbulence block 7 is internally fixedly connected to a second tooth block 93, the shaft of the cylindrical gear 94 is fixedly connected to a fifth connecting rod 97, and the surface of the fifth connecting rod 97 is fixedly connected to a dispersing rotating block 98.

[0050] In operation, the fourth drive motor 81 is started, driving the cylindrical gear set 82 to rotate via its output shaft. The rotation of the cylindrical gear set 82 drives the worm gear transmission set 83 to rotate, which in turn drives the baffle plate 84 to rotate. This disperses and stirs the agglomerated particles, allowing them to enter the interior of the inclined baffle block 7. Then, the fifth drive motor 91 is started, driving the second rotating shaft 96 to rotate. The rotation of the second rotating shaft 96 drives the third fixed rod 95 to rotate. Under the action of the second gear block 93, the rotation of the third fixed rod 95 drives the cylindrical gear 94 to rotate, which in turn drives the fifth connecting rod 97 to rotate. The rotation of 7 drives the dispersing rotating block 98 to rotate, thereby breaking up the agglomerates that have entered the inclined baffle block 7. The rotation of the second rotating shaft 96 drives multiple fan blades to rotate, thereby finally causing the agglomerates to be discharged from the top of the inclined baffle block 7. After the stirring is completed, the third drive motor 61 is started to drive the first toothed block 62 to rotate through the output shaft. The rotation of the first toothed block 62 drives the second slider 63 to reciprocate inside the first rotating shaft 4. Through the transmission of the second connecting rod 64, the third slider 65 and the third connecting rod 66, the inclined baffle block 7 is finally driven to vibrate continuously, so as to avoid the modified calcium carbonate remaining inside the inclined baffle block 7 and affecting the normal processing of the next equipment.

[0051] By dispersing the rotating block 98, the fifth drive motor 91 is started, which ultimately drives the dispersing rotating block 98 to rotate, further dispersing the agglomerates that have passed through the inclined turbulence block 7, thereby preventing secondary agglomeration of the particles, ensuring that calcium carbonate and the modifier are in full contact, improving the overall processing efficiency of the equipment. In conjunction with the rotation of the first fixed rod 52, the entire tank material is processed in a coordinated manner between upstream and downstream, completely eliminating the possibility of calcium carbonate agglomeration during the modification process and improving the processing efficiency of the equipment.

[0052] By setting up a baffle plate 84 and starting the fourth drive motor 81, the baffle plate 84 is rotated, which disperses and stirs the agglomerated particles and allows them to enter the interior of the inclined baffle block 7, thereby improving the efficiency of the equipment in processing agglomerated particles. Furthermore, by setting up a second slider 63 and starting the third drive motor 61, the first toothed block 62 is rotated, which in turn causes the second slider 63 to reciprocate inside the first rotating shaft 4, ultimately causing the inclined baffle block 7 to vibrate continuously. This enhances the effect of the agglomeration dispersing mechanism 9 inside the inclined baffle block 7 in dispersing agglomerates, while also preventing modified calcium carbonate from sticking to the interior of the inclined baffle block 7 and avoiding the accumulation of hardened scale.

[0053] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A high-speed stirring device for preparing modified calcium carbonate, comprising a tank (1), characterized in that: The top of the tank (1) is fixedly connected to a top cover (2), the top of the top cover (2) is fixedly connected to a first drive motor (3), the first drive motor (3) is rotatably connected to a first rotating shaft (4), the first rotating shaft (4) is slidably connected to a bottom anti-caking mechanism (5), the first rotating shaft (4) is fixedly connected to a reciprocating moving mechanism (6), the reciprocating moving mechanism (6) includes a third connecting rod (66), the surface of the third connecting rod (66) is fixedly connected to an inclined turbulence block (7), the top of the inclined turbulence block (7) is fixedly connected to an agglomeration and dispersing mechanism (9), and the inside of the inclined turbulence block (7) is fixedly connected to a turbulence mechanism (8). The bottom anti-caking mechanism (5) includes: The third cylindrical scraper (54) is slidably connected to the surface of the first fixed rod (52); A rotating column (57) is rotatably connected inside the first fixed rod (52); The first slider (58) is slidably connected inside the first fixed rod (52), and the first slider (58) is slidably connected to the rotating column (57).

2. The high-speed stirring device for preparing modified calcium carbonate according to claim 1, characterized in that: The first fixed rod (52) is slidably connected inside the first rotating shaft (4). The surface of the first fixed rod (52) is fixedly connected with the first cylindrical scraper (53) and the second cylindrical scraper (5301). The inside of the tank (1) is fixedly connected with the fixed ring block (51). The surface of the first fixed rod (52) is also slidably connected with the fourth cylindrical scraper (5401). The inside of the first fixed rod (52) is fixedly connected with the second drive motor (56). The surface of the first fixed rod (52) is fixedly connected with the fifth cylindrical scraper (55).

3. The high-speed stirring device for preparing modified calcium carbonate according to claim 1, characterized in that: The surface of the first slider (58) is fixedly connected to a first connecting rod (59), and the first connecting rod (59) is fixedly connected to the third cylindrical scraper (54) and the fourth cylindrical scraper (5401). The interior of the third cylindrical scraper (54) is fixedly connected to an isolation block (510), and the isolation block (510) is slidably connected to the first cylindrical scraper (53), and the fifth cylindrical scraper (55) is slidably connected to the isolation block (510).

4. The high-speed stirring device for preparing modified calcium carbonate according to claim 1, characterized in that: The reciprocating moving mechanism (6) includes a third drive motor (61), which is fixedly connected inside the first rotating shaft (4). A first tooth block (62) is fixedly connected inside the third drive motor (61) via an output shaft. A second slider (63) is meshed with the surface of the first tooth block (62), and the second slider (63) is slidably connected inside the first rotating shaft (4). A second connecting rod (64) is fixedly connected to the surface of the second slider (63), and a third slider (65) is fixedly connected to the surface of the second connecting rod (64). A second fixed rod (67) is fixedly connected to the surface of the first rotating shaft (4), and the third slider (65) is slidably connected inside the second fixed rod (67).

5. The high-speed stirring device for preparing modified calcium carbonate according to claim 1, characterized in that: The third connecting rod (66) is fixedly connected to the surface of the third slider (65), and the third connecting rod (66) is slidably connected to the second fixed rod (67).

6. The high-speed stirring device for preparing modified calcium carbonate according to claim 1, characterized in that: The turbulence mechanism (8) includes a fourth drive motor (81), which is fixedly connected inside the inclined turbulence block (7). A cylindrical gear set (82) is fixedly connected inside the fourth drive motor (81) via an output shaft. A worm gear transmission set (83) is fixedly connected to the shaft of the cylindrical gear set (82). The worm gear transmission set (83) is located inside the fourth connecting rod (85). The fourth connecting rod (85) is fixedly connected to the surface of the inclined turbulence block (7). A turbulence plate (84) is rotatably connected to the bottom of the fourth connecting rod (85).

7. The high-speed stirring device for preparing modified calcium carbonate according to claim 1, characterized in that: The agglomeration and dispersal mechanism (9) includes a fifth drive motor (91), which is fixedly connected to the top of the inclined turbulence block (7). The interior of the fifth drive motor (91) is rotatably connected to a second rotating shaft (96), and the surface of the second rotating shaft (96) is fixedly connected to a first fan blade (92), a third fixing rod (95), a second fan blade (9201), and a third fan blade (9202).

8. The high-speed stirring device for preparing modified calcium carbonate according to claim 1, characterized in that: The third fixed rod (95) is rotatably connected to a cylindrical gear (94), the inclined turbulence block (7) is fixedly connected to a second tooth block (93), the shaft of the cylindrical gear (94) is fixedly connected to a fifth connecting rod (97), and the surface of the fifth connecting rod (97) is fixedly connected to a dispersing rotating block (98).

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