Quantitative adding device for activated modified heavy calcium carbonate

Abstract

The utility model relates to the technical field of heavy calcium carbonate production, and discloses an activated modified heavy calcium carbonate quantitative adding device which comprises a tank body, four supporting legs are fixedly installed at the bottom of the tank body, the four supporting legs are arranged at the bottom of the tank body in a circumferential array mode, and a controller is arranged on the surface of the front end of the tank body. A tank cover is arranged at the top end of the tank body, handles are fixedly installed on the end faces of the two sides of the tank cover, according to the activated modified heavy calcium carbonate quantitative adding device, the tank cover is taken down from the tank body through the handles, and therefore a worker can conveniently clean the interior of the tank body subsequently, a connector is arranged on a rotary liquid feeding pipe, and the connector is connected with the rotary liquid feeding pipe. According to the device, the driving motor drives the connecting rod to rotate, so that connection between the liquid feeding pipe and the connecting pipe is taken down, then the tank cover is taken down from the tank body through the handle, a worker can conveniently clean the interior of the tank body subsequently, and when the driving motor drives the connecting rod to rotate, the scraping plate rotates, so that materials attached to the interior of the tank body are scraped down.

Description

Technical Field

[0001] The utility model relates to the technical field of heavy calcium carbonate production, in particular to a quantitative adding device for activated modified heavy calcium carbonate. Background Art

[0002] Ground calcium carbonate, also known as heavy calcium carbonate, is made by grinding natural carbonate minerals such as calcite, marble, and limestone. It is a commonly used powdered inorganic filler with advantages such as high chemical purity, high inertness, resistance to chemical reactions, excellent thermal stability, no decomposition below 400°C, high whiteness, low oil absorption, low refractive index, softness, dryness, absence of crystal water, low hardness and abrasion resistance, and is non-toxic, tasteless, odorless, and highly dispersible.

[0003] An existing quantitative dosing device for heavy calcium carbonate (publication number: CN217189396U) can quantitatively add heavy calcium carbonate, but since the box of the device cannot be opened, after the heavy calcium carbonate is stirred, there may still be residual heavy calcium carbonate raw materials in the four corners of the box, so it is not possible to completely clean the box. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides an activated modified heavy calcium carbonate quantitative addition device to solve the problem that the box of the device mentioned in the above background technology cannot be opened. As a result, after the heavy calcium carbonate is stirred, there may still be residual heavy calcium carbonate raw materials in the four corners inside the box, and it is therefore impossible to completely clean the box.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quantitative addition device for activated modified heavy calcium carbonate, comprising a tank body, four supporting legs fixedly installed at the bottom of the tank body, the four supporting legs are arranged in a circular array at the bottom of the tank body, a controller is arranged on the front end surface of the tank body, a tank cover is arranged at the top of the tank body, handles are fixedly installed on both side end surfaces of the tank cover, a connecting pipe is arranged at the top of the tank cover, a liquid flow meter is arranged on the connecting pipe, a liquid storage tank is arranged on one side of the tank body, a liquid filling port is arranged at the top of the liquid storage tank, and a sealing cover is arranged on the liquid filling port.

[0006] By adopting the above technical solution, the tank body is supported by four supporting legs installed at the bottom of the tank body, and the connector provided on the liquid delivery pipe is rotated to remove the connection between the liquid delivery pipe and the connecting pipe, and then the tank cover is removed from the tank body by the handle, so as to facilitate the staff to clean the inside of the tank body later.

[0007] Preferably, a pump body is provided at the top of the liquid storage tank, the pump body and the controller are electrically connected, a liquid delivery pipe is connected to the pump body, and a connector is rotatably installed at the liquid outlet end of the liquid delivery pipe.

[0008] By adopting the above technical solution, the pump body arranged at the top of the liquid storage tank can better enable the liquid delivery pipe to pump water from the liquid storage tank into the tank body, and then the connector head rotatably connected on the liquid outlet end of the liquid delivery pipe can connect it to the tank cover.

[0009] Preferably, a feeding pipe is provided on the tank cover, a first solenoid valve is provided on the feeding pipe, the first solenoid valve and the controller are electrically connected, a solid flow meter is provided on the feeding pipe, and a feeding port is provided on the feeding pipe.

[0010] By adopting the above technical solution, the first solenoid valve on the feeding pipe is opened, and then the heavy calcium carbonate is injected into the tank body from the feeding port set on the feeding pipe. Then a solid flow meter is set in the middle section of the feeding pipe to accurately calculate the amount of mineral poured into the quantitative dosing device for heavy calcium carbonate each time the ingredients are dosed.

[0011] Preferably, a driving motor is fixedly mounted on the tank cover, and the output end of the driving motor is electrically connected to the controller. A connecting rod is fixedly mounted on the output end of the driving motor, and the connecting rod passes through the tank cover and extends into the tank body. A plurality of stirring blades are fixedly mounted on the connecting rod, and a connecting plate is provided on the connecting rod, and a vertical rod is fixedly mounted on the bottom of the connecting plate, and a scraper is fixedly mounted on the outer surface of the vertical rod.

[0012] By adopting the above technical solution, the driving motor is turned on through the controller. When the driving motor is turned on, it will drive the connecting rod installed on its output end to rotate, and then the stirring blades will stir the heavy calcium carbonate and water. Then, because there is a vertical rod installed at the bottom of the connecting plate and a scraper installed on the outer surface of the vertical rod, when the driving motor drives the connecting rod to rotate, the scraper will also rotate, thereby scraping off the materials attached to the inside of the tank body, thereby preventing them from adhering to the inner wall of the tank body.

[0013] Preferably, a discharge pipe is opened at the bottom of the tank body, a second solenoid valve is provided on the discharge pipe, and the second solenoid valve is electrically connected to the controller.

[0014] By adopting the above technical solution, after the stirring is completed, the second solenoid valve can be opened by the controller, so that the stirred heavy calcium carbonate is discharged from the discharge pipe.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The activated modified heavy calcium carbonate quantitative addition device rotates the connector provided on the liquid feeding pipe to remove the connection between the liquid feeding pipe and the connecting pipe, and then removes the tank cover from the tank body by the handle, so as to facilitate the staff to clean the inside of the tank body later. When the driving motor drives the connecting rod to rotate, the scraper will also rotate to scrape off the materials attached to the inside of the tank body.

[0017] 2. The activated modified heavy calcium carbonate quantitative addition device is equipped with a solid flow meter in the middle section of the feeding pipe to accurately calculate the amount of mineral poured into the heavy calcium carbonate quantitative dosing device each time the ingredients are dosed. A liquid flow meter is provided on the connecting pipe, so that the amount of water entering the heavy calcium carbonate quantitative dosing device each time the ingredients are dosed can be accurately calculated. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the quantitative addition device for activated and modified heavy calcium carbonate of the utility model;

[0019] Figure 2 This is a schematic diagram of the front view structure of the quantitative addition device for activated and modified heavy calcium carbonate of the utility model;

[0020] Figure 3 This is a schematic diagram of the top view of the structure of the quantitative addition device for activated and modified heavy calcium carbonate of the utility model;

[0021] Figure 4 This is a schematic diagram of the stirring blade and its related structures of the utility model.

[0022] In the figure: 1. Tank body; 2. Support legs; 3. Controller; 4. Tank cover; 5. Handle; 6. Connecting pipe; 7. Liquid flow meter; 8. Liquid storage tank; 9. Liquid filling port; 10. Pump body; 11. Liquid delivery pipe; 12. Connector; 13. Feeding pipe; 14. First solenoid valve; 15. Solid flow meter; 16. Feeding port; 17. Driving motor; 18. Connecting rod; 19. Stirring blade; 20. Vertical rod; 21. Scraper; 22. Discharge pipe; 23. Second solenoid valve. DETAILED DESCRIPTION

[0023] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0024] Example 1:

[0025] Please refer to Figures 1-4, a quantitative addition device for activated modified heavy calcium carbonate, the top of the tank body 1 is provided with a tank cover 4, both side end faces of the tank cover 4 are fixedly installed with handles 5, the top of the tank cover 4 is provided with a connecting pipe 6, the pump body 10 is connected to a liquid delivery pipe 11, the liquid outlet end of the liquid delivery pipe 11 is rotatably installed with a connector 12, a drive motor 17 is fixedly installed on the tank cover 4, the output end of the drive motor 17 is electrically connected to the controller 3, the drive motor A connecting rod 18 is fixedly installed at the output end of 17, and the connecting rod 18 passes through the tank cover 4 and extends into the tank body 1. A plurality of stirring blades 19 are fixedly installed on the connecting rod 18. A connecting plate is provided on the connecting rod 18, and a vertical rod 20 is fixedly installed at the bottom of the connecting plate. A scraper 21 is fixedly installed on the outer surface of the vertical rod 20. A discharge pipe 22 is opened at the bottom of the tank body 1, and a second solenoid valve 23 is provided on the discharge pipe 22. The second solenoid valve 23 and the controller 3 are electrically connected.

[0026] Working principle: The tank cover 4 can be removed from the tank body 1 through the handle 5, so that the staff can clean the tank body 1 later. Then, after the heavy calcium carbonate and water are injected into the tank body 1, the driving motor 17 is turned on through the controller 3. When the driving motor 17 is turned on, it will drive the connecting rod 18 installed on its output end to rotate, and then the stirring blade 19 will stir the heavy calcium carbonate and water. Then, because the vertical rod 20 is installed at the bottom of the connecting plate and the scraper 21 is installed on the outer surface of the vertical rod 20, when the driving motor 17 drives the connecting rod 18 to rotate, the scraper 21 will also Rotate it to scrape off the materials attached to the inside of the tank body 1, so as to prevent them from adhering to the inner wall of the tank body 1. Then, when the stirring is completed, the second solenoid valve 23 can be opened by the controller 3 to discharge the stirred heavy calcium carbonate from the discharge pipe 22. Then, when the stirring is completed, there may still be residual raw materials in the tank body 1. Then, the connector 12 provided on the liquid feeding pipe 11 can be rotated to remove the connection between the liquid feeding pipe 11 and the connecting pipe 6. Then, the tank cover 4 can be removed from the tank body 1 by the handle 5, so as to facilitate the staff to clean the inside of the tank body 1 later.

[0027] Example 2:

[0028] Please refer to Figures 1-4, a quantitative addition device for activated modified ground calcium carbonate, wherein four support legs 2 are fixedly installed at the bottom of the tank body 1, and the four support legs 2 are arranged in a circular array at the bottom of the tank body 1, a controller 3 is provided on the front surface of the tank body 1, a connecting pipe 6 is provided at the top of the tank cover 4, a liquid flow meter 7 is provided on the connecting pipe 6, a liquid storage tank 8 is provided on one side of the tank body 1, a liquid injection port 9 is provided at the top of the liquid storage tank 8, and a sealing cover is provided on the liquid injection port 9. A pump body 10 is provided at the top of the liquid storage tank 8, and the pump body 10 is electrically connected to the controller 3. A liquid delivery pipe 11 is connected to the pump body 10, and a connector 12 is rotatably installed at the liquid outlet end of the liquid delivery pipe 11. A feeding pipe 13 is provided on the tank cover 4, and a first solenoid valve 14 is provided on the feeding pipe 13. The first solenoid valve 14 and the controller 3 are electrically connected. A solid flowmeter 15 is provided on the feeding pipe 13, and a feed port 16 is provided on the feeding pipe 13.

[0029] Working principle: The tank body 1 can be supported by four supporting legs 2 installed at the bottom of the tank body 1. Then, when it is necessary to add heavy calcium carbonate quantitatively, the first solenoid valve 14 on the feeding pipe 13 is opened, and then the heavy calcium carbonate is injected into the tank body 1 from the feeding port 16 set on the feeding pipe 13. Then a solid flowmeter 15 is set in the middle section of the feeding pipe 13 to accurately calculate the amount of minerals poured into the quantitative dosing device for heavy calcium carbonate each time the ingredients are dosed. A liquid flowmeter 7 is set on the connecting pipe 6, so the amount of water entering the quantitative dosing device for heavy calcium carbonate each time the ingredients are dosed can be accurately calculated, thereby achieving the purpose of quantitative dosing. Then the pump body 10 can draw water out of the liquid storage tank 8 through the connecting pipe 6 and then send it into the tank body 1. Then the liquid injection port 9 set on the liquid storage tank 8 facilitates the injection of water into the liquid storage tank 8.

[0030] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quantitative addition device for activated modified heavy calcium carbonate, comprising a tank body (1), characterized in that: Four supporting legs (2) are fixedly mounted on the bottom of the tank body (1), and the four supporting legs (2) are arranged in a circular array at the bottom of the tank body (1). A controller (3) is arranged on the front surface of the tank body (1). A tank cover (4) is arranged on the top of the tank body (1), and handles (5) are fixedly mounted on both side end surfaces of the tank cover (4). A connecting pipe (6) is arranged on the top of the tank cover (4), and a liquid flow meter (7) is arranged on the connecting pipe (6). A liquid storage tank (8) is arranged on one side of the tank body (1), and a liquid injection port (9) is arranged on the top of the liquid storage tank (8), and a sealing cover is arranged on the liquid injection port (9).

2. The device for quantitatively adding activated modified ground calcium carbonate according to claim 1, wherein: A pump body (10) is provided at the top of the liquid storage tank (8), and the pump body (10) and the controller (3) are electrically connected. A liquid delivery pipe (11) is connected to the pump body (10), and a connector (12) is rotatably mounted at the liquid outlet end of the liquid delivery pipe (11).

3. The device for quantitatively adding activated modified ground calcium carbonate according to claim 1, wherein: A feeding pipe (13) is provided on the tank cover (4), a first solenoid valve (14) is provided on the feeding pipe (13), the first solenoid valve (14) and the controller (3) are electrically connected, a solid flow meter (15) is provided on the feeding pipe (13), and a feeding port (16) is provided on the feeding pipe (13).

4. The device for quantitatively adding activated modified ground calcium carbonate according to claim 1, wherein: A driving motor (17) is fixedly mounted on the tank cover (4), and an output end of the driving motor (17) is electrically connected to the controller (3). A connecting rod (18) is fixedly mounted on the output end of the driving motor (17), and the connecting rod (18) passes through the tank cover (4) and extends into the tank body (1). A plurality of stirring blades (19) are fixedly mounted on the connecting rod (18). A connecting plate is provided on the connecting rod (18), and a vertical rod (20) is fixedly mounted on the bottom of the connecting plate. A scraper (21) is fixedly mounted on the outer surface of the vertical rod (20).

5. The device for quantitatively adding activated modified ground calcium carbonate according to claim 1, characterized in that: A discharge pipe (22) is provided at the bottom of the tank body (1), a second solenoid valve (23) is provided on the discharge pipe (22), and the second solenoid valve (23) is electrically connected to the controller (3).

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