Aging device for processing nano calcium carbonate

Abstract

The utility model relates to the technical field of calcium carbonate processing, and discloses an aging device for processing nano calcium carbonate, which comprises a bottom plate, one side of the top of the bottom plate is fixedly connected with an aging tank, the top of the aging tank is fixedly connected with a first servo motor, and the output end of the first servo motor is fixedly connected with a rotating rod. Scraping plates are fixedly connected to the two sides of the top of the outer ring of the rotating rod, the outer ring of the rotating rod penetrates through and is rotationally connected with a shell, a first bevel gear is rotationally connected to the top of the inner wall of the shell, and the inner wall of the first bevel gear is fixedly connected with the rotating rod. According to the nano calcium carbonate aging device disclosed by the utility model, through the matching of the aging tank, the first servo motor, the rotating rod, the scraping plate, the shell, the first bevel gear, the second bevel gear, the stirring rod, the water tank, the water pump and the spray head, raw materials in the aging tank can be fully overturned and stirred, so that the raw materials are uniformly mixed in the aging process, and the processing quality of nano calcium carbonate is favorably improved.

Description

Technical Field

[0001] This utility model relates to the field of calcium carbonate processing technology, specifically to an aging device for processing nano-calcium carbonate. Background Technology

[0002] Calcium carbonate is an inorganic compound with the chemical formula CaCO3. It is widely found in nature, and is a major component of limestone and marble. It is a white powder or colorless crystal, odorless, and insoluble in common solvents such as water and alcohol. In the industrial field, calcium carbonate has extremely wide applications. It is a key raw material in the manufacture of cement, glass, and lime. In the construction industry, it is often used in concrete and mortar to enhance their hardness and durability. In the food industry, it is used as an additive to supplement calcium, adjust acidity, and improve taste. In the plastics, rubber, and paper industries, it can act as a filler to reduce production costs and improve product performance, playing an indispensable role in the development of many industries.

[0003] In existing technologies, the method for stirring the inside of the aging tank for processing nano-calcium carbonate involves installing a motor at the top of the tank, with the motor's output shaft directly connected to a stirring rod. When the motor is turned on, the motor's output shaft drives the stirring rod to rotate inside the aging tank, thereby stirring the materials and promoting the mixing of the nano-calcium carbonate raw material with the relevant media during the aging process.

[0004] The limited stirring range makes it difficult to fully stir materials at the edges and corners of the tank, easily leading to uneven stirring and affecting the consistency of the aging effect of nano-calcium carbonate. Relying solely on a single stirring rod results in insufficient stirring intensity, which cannot effectively promote mass exchange and reaction for high-viscosity materials or large quantities of materials, greatly reducing aging efficiency and making it impossible to efficiently stir the inside of the aging tank. To address these issues, an aging device for processing nano-calcium carbonate is proposed. Utility Model Content

[0005] The purpose of this invention is to provide an aging device for processing nano-calcium carbonate, which solves the problem in the prior art of not being able to efficiently stir the inside of the aging tank.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an aging device for processing nano-calcium carbonate, comprising a base plate, an aging tank fixedly connected to one side of the top of the base plate, a first servo motor fixedly connected to the top of the aging tank, a rotating rod fixedly connected to the output end of the first servo motor, scrapers fixedly connected to both sides of the top of the outer ring of the rotating rod, a housing rotatably connected to the outer ring of the rotating rod, a first bevel gear rotatably connected to the top of the inner wall of the housing, and the inner wall of the first bevel gear fixedly connected to the rotating rod, a second bevel gear rotatably connected to both sides of the inner wall of the housing, and the second bevel gear meshing with the first bevel gear, a stirring rod fixedly connected to one end of the second bevel gear, and one end of the stirring rod rotatably connected to the scraper, a water tank fixedly connected to the bottom of the base plate, a water pump fixedly connected to the bottom of the inner wall of the water tank, a nozzle fixedly connected to the output end of the water pump, and the outer wall of the nozzle fixedly connected to the aging tank, a temperature control box fixedly connected to the middle of the top of the base plate, a fan fixedly connected to the other side of the top of the base plate, and a temperature control component provided at the output end of the fan.

[0007] By adopting the above technical solution, the nozzle can spray cleaning agent into the aging tank, which facilitates cleaning of the inside of the aging tank. The stirring rod can turn and stir the raw materials, thereby improving the aging efficiency of the raw materials.

[0008] As a further description of the above technical solution: the temperature control component includes a baffle plate, which is connected to and fixedly connected to the output end of the fan. A first sealing strip is fixedly connected to the outer wall of the baffle plate, and the first sealing strip is connected to and slidably connected to the other side of the inner wall of the temperature control box. A fixing plate is fixedly connected to the front end of the inner wall of the temperature control box, and a cold pipe is fixedly connected to the front end of the fixing plate. A heating filament is fixedly connected to the rear end of the inner wall of the temperature control box, and a fixing block is fixedly connected to the top of the temperature control box.

[0009] By adopting the above technical solution, the air can be heated by heating the filament, and the fan is equipped with a filter to prevent dust from entering the temperature control box.

[0010] As a further description of the above technical solution: a second servo motor is fixedly connected to the front end of the fixed block, and a lead screw is fixedly connected to the output end of the second servo motor.

[0011] By adopting the above technical solution, the second servo motor drives the lead screw to rotate.

[0012] As a further description of the above technical solution: the outer ring of the lead screw is threaded with a slider, and the slider is fixedly connected to one side of the baffle.

[0013] By adopting the above technical solution, the movement of the slider causes the baffle to move synchronously.

[0014] As a further description of the above technical solution: springs are fixedly connected to the middle of the inner wall of the temperature control box, and a second sealing strip is fixedly connected to one end of each spring.

[0015] By adopting the above technical solution, the second sealing strip can be inserted into the baffle, so that the baffle and the temperature control box are in a sealed state.

[0016] As a further description of the above technical solution: a cold air duct is connected through and fixedly connected to the front end of one side of the temperature control box, and a hot air duct is connected through and fixedly connected to the rear end of one side of the temperature control box.

[0017] By adopting the above technical solution, the hot air duct can deliver hot air to the top of the aging tank, and the cold air duct can deliver cold air from the middle of one side of the outer ring of the aging tank, which facilitates the temperature control of the aging tank.

[0018] As a further description of the above technical solution: a temperature sensor is fixedly connected to the top of the inner wall of the aging tank, and a control board is fixedly connected to the front end of the aging tank.

[0019] By adopting the above technical solution, the temperature sensor is used to detect the temperature inside the aging tank.

[0020] As a further description of the above technical solution: the rear end of the aging tank is connected to a feed inlet, and the top of the aging tank is connected to a ventilation pipe.

[0021] By adopting the above technical solution, the raw materials enter the aging tank through the feed inlet.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] 1. This utility model provides an aging device for processing nano-calcium carbonate. Firstly, through the cooperation of the aging tank, the first servo motor, the rotating rod, the scraper, the outer shell, the first bevel gear, the second bevel gear, the stirring rod, the water tank, the water pump, and the nozzle, the raw materials inside the aging tank can be fully turned over and stirred, ensuring that the raw materials are mixed evenly during the aging process. This is beneficial to improving the processing quality of nano-calcium carbonate. Furthermore, the inner wall of the aging tank is thoroughly cleaned, ensuring the cleanliness of the equipment and providing good conditions for subsequent production. Moreover, the cleaning operation is simple and efficient.

[0024] 2. The present invention provides an aging device for processing nano-calcium carbonate. Through the cooperation of a second servo motor, a lead screw, a slider, a baffle, a first sealing strip, a spring, a second sealing strip, a heating filament, a cooling pipe, and a fan, the temperature inside the aging tank can be flexibly adjusted according to the aging requirements, meeting the requirements of different temperature conditions during the aging process of nano-calcium carbonate. This promotes internal material exchange and flow, accelerates the aging reaction process, significantly improves aging efficiency, and helps to improve the production quality and yield of nano-calcium carbonate. Attached Figure Description

[0025] Figure 1 This is a perspective view of the present utility model;

[0026] Figure 2 This is a three-dimensional cross-sectional view of the aging tank of this utility model;

[0027] Figure 3 This is a perspective cross-sectional view of the outer shell of this utility model;

[0028] Figure 4 This is a schematic diagram of the slider of this utility model;

[0029] Figure 5 This is a sectional perspective view of the temperature control box of this utility model.

[0030] Legend:

[0031] 1. Base plate; 2. Aging tank; 3. First servo motor; 4. Rotating rod; 5. Scraper; 6. Outer shell; 7. First bevel gear; 8. Second bevel gear; 9. Stirring rod; 10. Water tank; 11. Water pump; 12. Nozzle; 13. Temperature control box; 14. Fixing block; 15. Second servo motor; 16. Lead screw; 17. Sliding block; 18. Baffle; 19. First sealing strip; 20. Spring; 21. Second sealing strip; 22. Heating filament; 23. Cold pipe; 24. Fixing plate; 25. Cold air duct; 26. Hot air duct; 27. Feed inlet; 28. Temperature sensor; 29. ​​Control board; 30. Ventilation duct; 31. Fan. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] To further understand the contents of this utility model, a detailed description of this utility model will be provided with reference to the accompanying drawings.

[0034] Reference Figure 1 and Figure 2This invention discloses an aging device for processing nano-calcium carbonate, comprising a base plate 1, a cold air duct 25 that is fixedly connected to the front end of one side of a temperature control chamber 13, and a gradually decreasing temperature distribution from the top to the side when hot air is introduced from the top. This temperature gradient is beneficial for the growth and aging of nano-calcium carbonate particles in a specific manner, thereby improving the quality and performance of the product. A hot air duct 26 that is fixedly connected to the rear end of one side of the temperature control chamber 13, utilizes the natural upward flow characteristic of hot air to facilitate the upward flow of hot air from the top. The heat diffuses downwards, quickly and evenly heating the material in the upper part of the tank and creating a temperature gradient from top to bottom. This allows heat to be effectively transferred to the material layer below, achieving a better heat exchange effect. A temperature sensor 28 is fixedly connected to the top of the inner wall of the aging tank 2, and a control board 29 is fixedly connected to the front end of the aging tank 2. The control board 29 facilitates the control of the motor. A feed inlet 27 is fixedly connected to the rear end of the aging tank 2, and ventilation pipes 30 are fixedly connected to the top of the aging tank 2. The ventilation pipes 30 facilitate the discharge of airflow inside the aging tank 2.

[0035] Reference Figure 2 and Figure 3 A aging tank 2 is fixedly connected to one side of the top of the base plate 1. A first servo motor 3 is fixedly connected to the top of the aging tank 2. A rotating rod 4 is fixedly connected to the output end of the first servo motor 3. Scrapers 5 are fixedly connected to both sides of the top of the outer ring of the rotating rod 4. The scrapers 5 can scrape the inner wall of the aging tank 2 to prevent the raw materials from sticking and facilitate the cleaning of the aging tank 2. The outer ring of the rotating rod 4 is rotatably connected to a shell 6. A first bevel gear 7 is rotatably connected to the top of the inner wall of the shell 6, and the inner wall of the first bevel gear 7 is fixedly connected to the rotating rod 4. The rotation of the rotating rod 4 causes the first bevel gear 7 to rotate synchronously. A second bevel gear 8 is rotatably connected to both sides of the inner wall of the shell 6, and the second bevel gear 8 is meshed with the first bevel gear 7. The rotation of the first bevel gear 7 causes the second bevel gear 8 to rotate synchronously. A stirring rod 9 is fixedly connected to one end of a wheel 8. The rotation of the second bevel gear 8 drives the stirring rod 9 to rotate synchronously. One end of the stirring rod 9 is connected to the scraper 5 through and rotates. The scraper 5 fixes the position of the stirring rod 9. A water tank 10 is fixedly connected to the bottom of the base plate 1. A water pump 11 is fixedly connected to the bottom of the inner wall of the water tank 10. A nozzle 12 is fixedly connected to the output end of the water pump 11. The water pump 11 transfers the cleaning agent in the water tank 10 to the nozzle 12. The outer wall of the nozzle 12 is fixedly connected to the aging tank 2. A temperature control box 13 is fixedly connected to the middle of the top of the base plate 1. A fan 31 is fixedly connected to the other side of the top of the base plate 1. The fan 31 delivers airflow to the inside of the temperature control box 13. The fan 31 is equipped with a filter screen to prevent dust from entering the inside of the temperature control box 13. A temperature control component is provided at the output end of the fan 31.

[0036] Reference Figure 1 and Figure 4and Figure 5 The temperature control assembly includes a baffle 18, which is connected to and fixedly connected to the output end of the fan 31. A first sealing strip 19 is fixedly connected to the outer wall of the baffle 18, and the first sealing strip 19 is connected to and slidably connected to the other side of the inner wall of the temperature control box 13. A fixing plate 24 is fixedly connected to the front end of the inner wall of the temperature control box 13, and a cold pipe 23 is connected to and fixedly connected to the front end of the fixing plate 24. The cold pipe 23 generates a low temperature inside the pipe through external cold water, and the fixing plate 24 limits the position of the cold pipe 23. A heating filament 22 is fixedly connected to the rear end of the inner wall of the temperature control box 13, and the heating filament 22 can heat the air. Each of the temperature control boxes 13 has a fixed block 14 fixedly connected to its top. A second servo motor 15 is fixedly connected to the front end of the fixed block 14. The fixed block 14 fixes the position of the second servo motor 15. A lead screw 16 is fixedly connected to the output end of the second servo motor 15. A slider 17 is threadedly connected to the outer ring of the lead screw 16. The rotation of the lead screw 16 causes the slider 17 to move. The slider 17 is fixedly connected to one side of the baffle 18. A spring 20 is fixedly connected to the middle of the inner wall of the temperature control box 13. A second sealing strip 21 is fixedly connected to one end of the spring 20. The second sealing strip 21 enters the groove of the baffle 18 when the spring 20 is compressed and released.

[0037] Working Principle: First, the raw materials are fed into the aging tank 2 through the feed inlet 27. The first servo motor 3 drives the rotating rod 4 to rotate, which causes the first bevel gear 7 to rotate synchronously. Through the meshing of the bevel gears, the second bevel gear 8 drives the stirring rod 9 to rotate. The second bevel gear 8 rotates in the opposite direction, thus enabling the stirring rod 9 to tumble and stir the inside of the aging tank 2. During the stirring process, the scraper 5 prevents the raw materials from sticking to the inner wall of the aging tank 2. When it is necessary to clean the aging tank 2, the water pump 11 delivers the cleaning agent in the water tank 10 to the spray nozzle 12. The spray nozzle 12 sprays the aging tank 2, and the cooperation between the first servo motor 3 and the scraper 5 cleans the inner wall of the aging tank 2. When it is necessary to adjust the temperature during the aging process, the temperature sensor 28 transmits the information to the control board 2. 9. The control board 29 drives the second servo motor 15 to rotate the lead screw 16, causing the slider 17 to move the baffle 18. During the movement of the baffle 18, the second sealing strip 21 is pulled out by the spring 20, and then released by the spring 20 to allow the second sealing strip 21 to enter the baffle 18. Thus, the connection between the baffle 18 and the temperature control box 13 is sealed through the first sealing strip 19 and the second sealing strip 21. The fan 31 delivers airflow into the hot air pipe 26 or the cold air pipe 25. The air is heated by the heating filament 22 and cooled by the cooling pipe 23 before being delivered into the aging tank 2. This enables the control of the internal temperature of the aging tank 2. When the air flows, it interacts with the nano-calcium carbonate particles and the surrounding medium, thereby promoting the exchange and flow of substances inside and improving the aging efficiency.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An aging device for processing nano-calcium carbonate, comprising a base plate (1), characterized in that: A aging tank (2) is fixedly connected to one side of the top of the base plate (1). A first servo motor (3) is fixedly connected to the top of the aging tank (2). A rotating rod (4) is fixedly connected to the output end of the first servo motor (3). Scrapers (5) are fixedly connected to both sides of the top of the outer ring of the rotating rod (4). A shell (6) is rotatably connected to the outer ring of the rotating rod (4). A first bevel gear (7) is rotatably connected to the top of the inner wall of the shell (6). The inner wall of the first bevel gear (7) is fixedly connected to the rotating rod (4). A second bevel gear (8) is rotatably connected to both sides of the inner wall of the shell (6). The second bevel gear (8) and the first bevel gear (7) are rotatably connected. The two bevel gears (8) are meshed together. One end of the second bevel gear (8) is fixedly connected to a stirring rod (9), and one end of the stirring rod (9) is connected to the scraper (5) through and rotating. The bottom of the base plate (1) is fixedly connected to a water tank (10). The bottom of the inner wall of the water tank (10) is fixedly connected to a water pump (11). The output end of the water pump (11) is fixedly connected to a nozzle (12), and the outer wall of the nozzle (12) is fixedly connected to the aging tank (2). The top middle of the base plate (1) is fixedly connected to a temperature control box (13). The other side of the top of the base plate (1) is fixedly connected to a fan (31). The output end of the fan (31) is equipped with a temperature control component.

2. The aging device for processing nano-calcium carbonate according to claim 1, characterized in that: The temperature control component includes a baffle (18), which is connected to the output end of the fan (31) through and fixedly connected. A first sealing strip (19) is fixedly connected to the outer wall of the baffle (18), and the first sealing strip (19) is connected to the other side of the inner wall of the temperature control box (13) through and slidably connected. A fixing plate (24) is fixedly connected to the front end of the inner wall of the temperature control box (13), and a cold pipe (23) is fixedly connected to the front end of the fixing plate (24). A heating filament (22) is fixedly connected to the rear end of the inner wall of the temperature control box (13), and a fixing block (14) is fixedly connected to the top of the temperature control box (13).

3. An aging device for processing nano-calcium carbonate according to claim 2, characterized in that: The front end of the fixed block (14) is fixedly connected to the front end of the second servo motor (15), and the output end of the second servo motor (15) is fixedly connected to the lead screw (16).

4. An aging device for processing nano-calcium carbonate according to claim 3, characterized in that: The outer ring of the lead screw (16) is threaded with a slider (17), and the slider (17) is fixedly connected to one side of the baffle (18).

5. An aging device for processing nano-calcium carbonate according to claim 2, characterized in that: Springs (20) are fixedly connected to the middle of the inner wall of the temperature control box (13), and a second sealing strip (21) is fixedly connected to one end of the spring (20).

6. An aging device for processing nano-calcium carbonate according to claim 1, characterized in that: A cold air duct (25) is connected through and fixedly connected to the front end of one side of the temperature control box (13), and a hot air duct (26) is connected through and fixedly connected to the rear end of one side of the temperature control box (13).

7. An aging device for processing nano-calcium carbonate according to claim 1, characterized in that: A temperature sensor (28) is fixedly connected to the top of the inner wall of the aging tank (2), and a control board (29) is fixedly connected to the front end of the aging tank (2).

8. An aging device for processing nano-calcium carbonate according to claim 1, characterized in that: The rear end of the aging tank (2) is connected to a feed inlet (27), and the top of the aging tank (2) is connected to a ventilation pipe (30).

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