A kind of aging device for processing nano calcium carbonate

Abstract

The present invention relates to the technical field of aging equipment for processing nano calcium carbonate, and discloses an aging device for processing nano calcium carbonate. The present invention comprises an aging barrel, the top of which is fixedly connected with an aging cover, when the upper rotating shaft moves in the opposite direction, the threaded plate falls inside the water storage barrel, because the water storage barrel and the reflux box are both sealed, the threaded plate refluxes the water inside the reflux box during the falling process, the threaded plate drives the elastic rope to fall, the elastic rope drives the annular scraper to rise inside the cooling shell, the annular scraper drives the auxiliary cotton block to rise, and the auxiliary cotton block drives the buoyancy ring to rise, so as to clean the water and rust that will be attached to the outer wall of the aging barrel after long-term work, and in the rising process of water and rust, due to the setting of the activated carbon plate, the rust debris can be adsorbed, the purity of water is enhanced, and the nano calcium carbonate can be water-cooled for multiple times, thereby enhancing the aging effect of the nano calcium carbonate.

Description

Technical Field

[0001] The invention relates to the technical field of aging equipment for processing nano calcium carbonate, in particular to an aging device for processing nano calcium carbonate. Background Art

[0002] Nano calcium carbonate is a new type of ultrafine solid powder material developed in the 1980s, with a particle size between 0.01 and 0.1 μm. Due to the ultrafineness of nano calcium carbonate particles, their crystal structure and surface electronic structure change, resulting in quantum size effect, small size effect, surface effect and macroscopic quantum effect that ordinary calcium carbonate does not have. When producing nano calcium carbonate, it is necessary to extend the aging time of calcium hydroxide slurry as much as possible before carbonization, in order to achieve a good effect during carbonization, that is, to obtain calcium carbonate with finer particle size and less alkali return, which can also reduce the temperature of the raw slurry.

[0003] However, in the prior art, the aging device used for the production of nano-calcium carbonate has a relatively slow natural heat dissipation during aging, which results in a large amount of time required for aging, affecting the subsequent carbonization work. In addition, the natural heat dissipation causes the nano-calcium carbonate particles to accumulate during aging, resulting in pores and cracks in the finished product, thereby reducing the quality of the finished product. Summary of the invention

[0004] The object of the present invention is to provide an aging device for processing nano calcium carbonate to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention discloses an aging device for processing nano calcium carbonate, comprising an aging barrel, an aging cover is fixedly connected to the top of the aging barrel, a reflux box is fixedly connected to the bottom of the aging barrel, a plurality of table legs are fixedly connected to the bottom of the reflux box, a plurality of discharge pipes are connected to the top of the aging cover, two sides of the bottom end of the outer wall of the aging barrel are connected to discharge ports, a control valve is connected to the top of the discharge port, and a stirring aging mechanism is also included. The stirring aging mechanism comprises a double-axis forward and reverse motor fixedly connected to the center of the top of the reflux box, the top of the double-axis forward and reverse motor is fixedly connected to the center of the bottom of the aging barrel, the top output end of the double-axis forward and reverse motor is fixedly connected to an upper rotating shaft, one end of the upper rotating shaft passes through the aging barrel and extends to the inside of the aging barrel, a cooling shell is fixedly connected to the top outer side of the reflux box, the top inner wall of the cooling shell is fixedly connected to the top outer wall of the aging barrel, the middle outer wall of the upper rotating shaft is sleeved and fixedly connected with an upper rotating sleeve, and the outer wall of the upper rotating sleeve is provided with a stirring component.

[0007] Furthermore, the stirring assembly includes a plurality of square plates fixedly connected to the outer wall of the upper rotating sleeve, bent rods are fixedly connected to the top of the outer wall of the upper rotating shaft, a cylindrical sleeve is rotatably connected to the outer wall of the middle end of the bent rod, a gear ring is sleeved and fixedly connected to the inner wall of the aging barrel, two gear rings are provided, and gears are sleeved and fixedly connected to the two ends of the outer wall of the cylindrical sleeve.

[0008] Furthermore, the outer wall of the gear is meshed and connected to the inner wall of the gear ring, a number of cleaning plates are fixedly connected to the top of the gear, a number of stirring rods are fixedly connected to the outer wall of the cylindrical sleeve near the gear, auxiliary bent rods are fixedly connected to the top and bottom of the inner wall of the stirring rod, and an irregular rod is fixedly connected to the bottom of the outer wall of the bent rod.

[0009] Furthermore, a lifting assembly is provided on the top of the aging cover, and the lifting assembly includes a water storage barrel fixedly connected to the top center of the aging cover, and a threaded rod is fixedly connected to the top of the upper rotating shaft, and one end of the threaded rod passes through the aging barrel and extends to the interior of the water storage barrel.

[0010] Furthermore, a threaded plate is sleeved on the outer wall of the bottom end of the threaded rod and threadedly connected. The threaded plate is arranged inside the water storage barrel. Several vertical rods are fixedly connected around the top of the inner wall of the water storage barrel. The bottom ends of the vertical rods penetrate the threaded plate and extend to the outside of the threaded plate.

[0011] Furthermore, a plurality of elastic ropes are fixedly connected around the top of the threaded plate, and a plurality of bent pipes are connected to the top of the water storage barrel. One end of the bent pipe away from the water storage barrel is connected to the top of the cooling shell. The elastic rope is arranged inside the bent pipe, and one end of the elastic rope extends to the inside of the cooling shell.

[0012] Furthermore, one end of the elastic rope away from the threaded plate is fixedly connected to an annular scraper, the bottom of the annular scraper is fixedly connected to an auxiliary cotton block, the outer wall of the annular scraper is sleeved and fixedly connected to a buoyancy ring, and the outer side of the inner wall of the cooling shell is sleeved and fixedly connected to an activated carbon plate.

[0013] Furthermore, a cooling component is provided at the bottom of the dual-axis forward and reverse motor, and the cooling component includes a lower rotating shaft fixedly connected to the bottom output end of the dual-axis forward and reverse motor, one end of the lower rotating shaft passes through the reflux box and extends to the interior of the reflux box, and a plurality of connecting rods are fixedly connected around the outer wall of the bottom end of the lower rotating shaft.

[0014] Furthermore, the top of the connecting rod is fixedly connected to a rhombus shell, the inner wall of the rhombus shell is sleeved and fixedly connected to a condensation plate, and a plurality of arc holes are respectively opened around the top of the reflux box, and the arc holes are located inside the cooling shell.

[0015] The present invention has the following beneficial effects:

[0016] (1) In the present invention, when the upper rotating shaft moves in the opposite direction, the threaded plate falls inside the water storage barrel. Because the water storage barrel and the reflux box are both sealed, the threaded plate refluxes the water inside the reflux box during its falling process, and the threaded plate drives the elastic rope to fall, and the elastic rope drives the annular scraper to rise inside the cooling shell, and the annular scraper drives the auxiliary cotton block to rise, and the auxiliary cotton block drives the buoyancy ring to rise, thereby cleaning the water and rust that may adhere to the outer wall of the aging barrel after working for a long time. In the rising process of water and rust, due to the setting of the activated carbon plate, the rust debris can be adsorbed, thereby enhancing the purity of the water, and the nano-calcium carbonate can be water-cooled for multiple times, thereby enhancing the aging effect of the nano-calcium carbonate.

[0017] (2) In the present invention, when the upper rotating shaft rotates forward, it drives the threaded rod to rotate. Under the restriction of the vertical rod, the threaded rod drives the threaded plate to move upward, pushing the water in the water storage barrel into the interior of the cooling shell through the curved pipe, and flowing downward to water-cool the nano-calcium carbonate in the aging tank. The water absorbs the released heat, and the water flows into the interior of the reflux box through the arc hole. At the same time, the double-axis forward and reverse motor drives the lower rotating shaft to rotate, and the lower rotating shaft drives the connecting rod to rotate. The connecting rod drives the rhombus shell to rotate, and the rhombus shell drives the condensation plate to rotate. The rhombus shell hits the water to the top of the reflux box, thereby enhancing the ability to absorb heat. The condensation plate emits cold air, and the water after absorbing heat is cooled again, thereby enhancing the aging effect of the nano-calcium carbonate.

[0018] (3) The present invention starts a double-axis forward and reverse motor, which drives the upper rotating shaft to rotate, which drives the upper rotating sleeve to rotate, which drives the square plate to rotate, and performs primary stirring on the nano-calcium carbonate to prevent the processed nano-calcium carbonate from accumulating during the aging process. The upper rotating shaft drives the curved rod to rotate, which drives the cylindrical sleeve to rotate around the upper rotating shaft, which drives the gear to rotate around the upper rotating shaft. During the rotation of the gear, due to the setting of the gear ring, the gear ring engages with the gear ring, so that the gear ring drives the cylindrical sleeve to rotate around the curved rod, the cylindrical sleeve drives the stirring rod to rotate around the curved rod, the stirring rod drives the auxiliary curved rod to rotate around the curved rod, and the stirring rod drives the auxiliary curved rod to rotate around the curved rod, thereby strengthening the stirring of the accumulated nano-calcium carbonate. The gear drives the cleaning plate to rotate, which prevents the accumulated nano-calcium carbonate from being left on the top of the gear ring, prevents the nano-calcium carbonate from having pores or cracks during the aging process, and enhances the quality of the nano-calcium carbonate.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the overall side structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the internal top view structure of the present invention;

[0024] Figure 4 It is a schematic diagram of the internal cross-sectional structure of the present invention;

[0025] Figure 5 For the present invention Figure 2 A magnified view of middle;

[0026] Figure 6 For the present invention Figure 4 Enlarged view of middle B;

[0027] Figure 7 For the present invention Figure 4 Enlarged view of middle C;

[0028] Figure 8 This is an exploded view of the cooling component of the present invention when viewed from above.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] In the figure: 1. aging barrel; 2. aging cover; 3. reflux box; 4. table leg; 5. discharge pipe; 6. discharge port; 7. stirring aging mechanism; 71. double-axis forward and reverse motor; 72. upper rotating shaft; 73. cooling shell; 74. upper rotating sleeve; 75. stirring assembly; 76. lifting assembly; 77. cooling assembly; 751. square plate; 752. bending rod; 753. cylindrical sleeve; 754. gear ring; 755. gear; 756. cleaning plate; 75 7. Stirring rod; 758. Auxiliary bent rod; 759. Irregular rod; 761. Water storage barrel; 762. Threaded rod; 763. Threaded plate; 764. Vertical rod; 765. Elastic rope; 766. Bend pipe; 767. Ring scraper; 768. Auxiliary cotton block; 769. Buoyancy ring; 760. Activated carbon plate; 771. Lower rotating shaft; 772. Connecting rod; 773. Rhombus shell; 774. Condensation plate; 775. Arc hole; 8. Control valve. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-Figure 8 As shown, the present invention is an aging device for processing nano calcium carbonate, comprising an aging barrel 1, an aging cover 2 is fixedly connected to the top of the aging barrel 1, a reflux box 3 is fixedly connected to the bottom of the aging barrel 1, a plurality of table legs 4 are fixedly connected to the bottom of the reflux box 3, a plurality of discharge pipes 5 are connected to the top of the aging cover 2, a discharge port 6 is connected to both sides of the bottom end of the outer wall of the aging barrel 1, and a control valve 8 is connected to the top of the discharge port 6. The purpose of such a setting is to control the discharge of nano calcium carbonate, and also includes;

[0033] The stirring aging mechanism 7 includes a double-axis forward and reverse motor 71 fixedly connected to the top center of the reflux box 3. The purpose of this arrangement is to generate power. The top of the double-axis forward and reverse motor 71 is fixedly connected to the bottom center of the aging barrel 1. The top output end of the double-axis forward and reverse motor 71 is fixedly connected to an upper rotating shaft 72. One end of the upper rotating shaft 72 passes through the aging barrel 1 and extends to the interior of the aging barrel 1. The top outer side of the reflux box 3 is fixedly connected to a cooling shell 73. The top inner wall of the cooling shell 73 is fixedly connected to the top outer wall of the aging barrel 1. The middle end outer wall of the upper rotating shaft 72 is sleeved and fixedly connected with an upper rotating sleeve 74. The outer wall of the upper rotating sleeve 74 is provided with a stirring component 75.

[0034] The stirring assembly 75 includes a plurality of square plates 751 fixedly connected to the outer wall of the upper rotating sleeve 74, and bent rods 752 are fixedly connected to the top of the outer wall of the upper rotating shaft 72. A cylindrical sleeve 753 is rotatably connected to the outer wall of the middle end of the bent rod 752. A gear ring 754 is sleeved and fixedly connected to the inner wall of the aging barrel 1. Two gear rings 754 are provided. Gears 755 are sleeved and fixedly connected to the two ends of the outer wall of the cylindrical sleeve 753. The purpose of this arrangement is to be able to engage with the gear ring 754.

[0035] The outer wall of the gear 755 is meshedly connected to the inner wall of the gear ring 754, and a plurality of cleaning plates 756 are fixedly connected to the top of the gear 755. A plurality of stirring rods 757 are fixedly connected to the outer wall of the cylindrical sleeve 753 near the gear 755. Auxiliary bent rods 758 are fixedly connected to the top and bottom of the inner wall of the stirring rod 757. The purpose of this arrangement is to strengthen the breakup of the accumulation of nano calcium carbonate. An irregular rod 759 is fixedly connected to the bottom of the outer wall of the bent rod 752.

[0036] A lifting assembly 76 is provided at the top of the aging cover 2, and the lifting assembly 76 includes a water storage barrel 761 fixedly connected at the top center of the aging cover 2. The purpose of this arrangement is to provide a sealed interior. A threaded rod 762 is fixedly connected to the top of the upper rotating shaft 72, and one end of the threaded rod 762 passes through the aging barrel 1 and extends to the interior of the water storage barrel 761.

[0037] A threaded plate 763 is sleeved on the outer wall of the bottom end of the threaded rod 762 and threadedly connected thereto. The threaded plate 763 is arranged inside the water storage barrel 761. A number of vertical rods 764 are fixedly connected around the top of the inner wall of the water storage barrel 761. The purpose of this arrangement is to enable the threaded plate 763 to perform reciprocating motion of rising and falling. The bottom end of the vertical rod 764 penetrates the threaded plate 763 and extends to the outside of the threaded plate 763.

[0038] Several elastic ropes 765 are fixedly connected to the top of the threaded plate 763, and several curved pipes 766 are connected to the top of the water storage barrel 761. One end of the curved pipe 766 away from the water storage barrel 761 is connected to the top of the cooling shell 73. The elastic rope 765 is arranged inside the curved pipe 766. The purpose of this arrangement is to slide inside the curved pipe 766. One end of the elastic rope 765 extends to the inside of the cooling shell 73.

[0039] One end of the elastic rope 765 away from the threaded plate 763 is fixedly connected to an annular scraper 767, and the purpose of this arrangement is to scratch the rusted area. The bottom of the annular scraper 767 is fixedly connected to an auxiliary cotton block 768. The outer wall of the annular scraper 767 is sleeved and fixedly connected with a buoyancy ring 769, and the purpose of this arrangement is to reduce the tension of the elastic rope 765. An activated carbon plate 760 is sleeved and fixedly connected to the outer side of the inner wall of the cooling shell 73.

[0040] A cooling component 77 is provided at the bottom of the dual-axis forward and reverse motor 71, and the cooling component 77 includes a lower rotating shaft 771 fixedly connected to the output end of the bottom of the dual-axis forward and reverse motor 71, one end of the lower rotating shaft 771 passes through the reflux box 3 and extends to the interior of the reflux box 3, and a plurality of connecting rods 772 are fixedly connected around the outer wall of the bottom end of the lower rotating shaft 771.

[0041] The top of the connecting rod 772 is fixedly connected to a rhombus shell 773, and the inner wall of the rhombus shell 773 is sleeved and fixedly connected with a condensation plate 774. The purpose of this arrangement is to generate cold air. A plurality of arc holes 775 are respectively opened around the top of the reflux box 3, and the arc holes 775 are located inside the cooling shell 73.

[0042] During use, the staff pours the processed nano calcium carbonate into the interior of the aging barrel 1 through the discharge pipe 5, and starts the double-axis forward and reverse motor 71 at the same time, the double-axis forward and reverse motor 71 drives the upper rotating shaft 72 to rotate, the upper rotating shaft 72 drives the upper rotating sleeve 74 to rotate, the upper rotating sleeve 74 drives the square plate 751 to rotate, and the nano calcium carbonate is primary stirred to prevent the processed nano calcium carbonate from accumulating during the aging process, and the upper rotating shaft 72 drives the curved rod 752 to rotate, the curved rod 752 drives the cylindrical sleeve 753 to rotate around the upper rotating shaft 72, the cylindrical sleeve 753 drives the gear 755 to rotate around the upper rotating shaft 72, and the gear 755 rotates during the rotation process. The toothed ring 754 is provided to mesh with the toothed ring 754, so that the toothed ring 754 drives the cylindrical sleeve 753 to rotate around the curved rod 752, the cylindrical sleeve 753 drives the stirring rod 757 to rotate around the curved rod 752, the stirring rod 757 drives the auxiliary curved rod 758 to rotate around the curved rod 752, and the stirring rod 757 drives the auxiliary curved rod 758 to rotate around the curved rod 752, thereby strengthening the stirring of the accumulated nano-calcium carbonate, and the gear 755 drives the cleaning plate 756 to rotate, thereby preventing the accumulated nano-calcium carbonate from remaining on the top of the toothed ring 754, preventing the nano-calcium carbonate from having pores or cracks during the aging process, and enhancing the quality of the nano-calcium carbonate.

[0043] When the upper rotating shaft 72 rotates forward, it drives the threaded rod 762 to rotate. Under the restriction of the vertical rod 764, the threaded rod 762 drives the threaded plate 763 to move upward, pushing the water inside the water storage barrel 761 into the interior of the cooling shell 73 through the curved pipe 766, and flowing downward to water-cool the nano calcium carbonate in the aging. The water absorbs the released heat, and the water flows into the interior of the reflux box 3 through the arc hole 775. At the same time, the double-axis forward and reverse motor 71 drives the lower rotating shaft 771 to rotate, and the lower rotating shaft 771 drives the connecting rod 772 to rotate, and the connecting rod 772 drives the rhombus shell 773 to rotate, and the rhombus shell 773 drives the condensation plate 774 to rotate. The rhombus shell 773 hits the water to the top of the reflux box 3, thereby enhancing the ability to absorb heat, and the condensation plate 774 emits cold air to cool the water after absorbing heat again, thereby enhancing the aging effect of the nano calcium carbonate.

[0044] When the upper rotating shaft 72 moves in the opposite direction, the threaded plate 763 falls inside the water storage barrel 761. Because the water storage barrel 761 and the reflux box 3 are both sealed, the threaded plate 763 refluxes the water inside the reflux box 3 during its falling process, and the threaded plate 763 drives the elastic rope 765 to fall, and the elastic rope 765 drives the annular scraper 767 to rise inside the cooling shell 73, and the annular scraper 767 drives the auxiliary cotton block 768 to rise, and the auxiliary cotton block 768 drives the buoyancy ring 769 to rise, thereby cleaning the water and rust that will adhere to the outer wall of the aging barrel 1 after working for a long time, and during the rising process of water and rust, due to the setting of the activated carbon plate 760, the rust debris can be adsorbed, thereby enhancing the purity of the water, and the nano-calcium carbonate can be water-cooled for multiple times, thereby enhancing the aging effect of the nano-calcium carbonate.

[0045] When Chen Hua finished, he opened the control valve 8, and the control valve 8 no longer restricted the discharge port 6. The nano-calcium carbonate was discharged from the discharge port 6 to the outside. At the same time, the upper rotating shaft 72 drove the bent rod 752 to rotate, and the bent rod 752 drove the irregular rod 759 to rotate, thereby accelerating the discharge speed of the nano-calcium carbonate.

[0046] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An aging device for processing nano calcium carbonate, comprising an aging barrel (1), characterized in that: The top of the aging barrel (1) is fixedly connected to an aging cover (2), the bottom of the aging barrel (1) is fixedly connected to a reflux box (3), the bottom of the reflux box (3) is fixedly connected to a plurality of table legs 4, the top of the aging cover (2) is connected to a plurality of discharge pipes (5), the bottom of the outer wall of the aging barrel (1) is connected to discharge ports (6) on both sides, and the top of the discharge port (6) is connected to a control valve (8), and further includes; A stirring and aging mechanism (7), the stirring and aging mechanism (7) comprising a double-axis forward and reverse motor (71) fixedly connected to the top center of the reflux box (3), the top of the double-axis forward and reverse motor (71) fixedly connected to the bottom center of the aging barrel (1), the top output end of the double-axis forward and reverse motor (71) fixedly connected to an upper rotating shaft (72), one end of the upper rotating shaft (72) passes through the aging barrel (1) and extends to the interior of the aging barrel (1), the top outer side of the reflux box (3) fixedly connected to a cooling shell (73), the top inner wall of the cooling shell (73) fixedly connected to the top outer wall of the aging barrel (1), the middle end of the upper rotating shaft (72) An upper rotating sleeve (74) is sleeved on and fixedly connected to the outer wall, and a stirring assembly (75) is provided on the outer wall of the upper rotating sleeve (74); the stirring assembly (75) comprises a plurality of square plates (751) fixedly connected to the outer wall of the upper rotating sleeve (74) at four sides, a curved rod (752) is fixedly connected to the top of the outer wall of the upper rotating shaft (72) at four sides, a cylindrical sleeve (753) is rotatably connected to the outer wall of the middle end of the curved rod (752), a gear ring (754) is sleeved on and fixedly connected to the inner wall of the aging barrel (1), two gear rings (754) are provided, and gears (755) are sleeved on and fixedly connected to the two ends of the outer wall of the cylindrical sleeve (753).

2. The aging device for processing nano calcium carbonate according to claim 1, wherein: The outer wall of the gear (755) is meshedly connected to the inner wall of the gear ring (754); a plurality of cleaning plates (756) are fixedly connected to the top of the gear (755); a plurality of stirring rods (757) are fixedly connected to the outer wall of the cylindrical sleeve (753) near the gear (755); auxiliary curved rods (758) are fixedly connected to the top and bottom of the inner wall of the stirring rod (757); and an irregular rod (759) is fixedly connected to the bottom of the outer wall of the curved rod (752).

3. The aging device for processing nano calcium carbonate according to claim 2, wherein: A lifting assembly (76) is provided on the top of the aging cover (2), and the lifting assembly (76) comprises a water storage barrel (761) fixedly connected to the center of the top of the aging cover (2); a threaded rod (762) is fixedly connected to the top of the upper rotating shaft (72), and one end of the threaded rod (762) passes through the aging barrel (1) and extends to the interior of the water storage barrel (761).

4. The aging device for processing nano calcium carbonate according to claim 3, wherein: A threaded plate (763) is sleeved on the outer wall of the bottom end of the threaded rod (762) and is threadedly connected thereto; the threaded plate (763) is arranged inside the water storage barrel (761); a plurality of vertical rods (764) are fixedly connected around the top of the inner wall of the water storage barrel (761); the bottom ends of the vertical rods (764) penetrate the threaded plate (763) and extend to the outside of the threaded plate (763).

5. The aging device for processing nano calcium carbonate according to claim 4, wherein: A plurality of elastic ropes (765) are fixedly connected to the four sides of the top of the threaded plate (763); a plurality of curved pipes (766) are connected to the top of the water storage barrel (761); one end of the curved pipe (766) away from the water storage barrel (761) is connected to the top of the cooling shell (73); the elastic rope (765) is arranged inside the curved pipe (766); and one end of the elastic rope (765) extends to the inside of the cooling shell (73).

6. The aging device for processing nano calcium carbonate according to claim 5, characterized in that: An end of the elastic rope (765) away from the threaded plate (763) is fixedly connected to an annular scraper (767), an auxiliary cotton block (768) is fixedly connected to the bottom of the annular scraper (767), a buoyancy ring (769) is sleeved on and fixedly connected to the outer wall of the annular scraper (767), and an activated carbon plate (760) is sleeved on and fixedly connected to the outer side of the inner wall of the cooling shell (73).

7. The aging device for processing nano calcium carbonate according to claim 6, wherein: A cooling component (77) is provided at the bottom of the dual-axis forward and reverse motor (71), and the cooling component (77) comprises a lower rotating shaft (771) fixedly connected to the output end of the bottom of the dual-axis forward and reverse motor (71), one end of the lower rotating shaft (771) passes through the return box (3) and extends to the interior of the return box (3), and a plurality of connecting rods (772) are fixedly connected to the outer wall of the bottom end of the lower rotating shaft (771) on all sides.

8. The aging device for processing nano calcium carbonate according to claim 7, characterized in that: The top of the connecting rod (772) is fixedly connected to a rhombus shell (773), the inner wall of the rhombus shell (773) is sleeved with and fixedly connected to a condensation plate (774), and a plurality of arc-shaped holes (775) are respectively opened around the top of the reflux box (3), and the arc-shaped holes (775) are located inside the cooling shell (73).

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