Device for separating calcium carbonate with coarse and fine particle sizes

Abstract

The invention belongs to the technical field of calcium carbonate separation equipment, and discloses a coarse and fine particle size calcium carbonate separation device which comprises a base, a supporting column is fixedly mounted at the top end of the base, a rotating motor is mounted at the top end of the supporting column, a plurality of transverse rods are mounted on the outer wall of the rotating motor, and lantern rings are connected to the sides, away from the rotating motor, of the transverse rods; calcium carbonate moves on a third filter plate from left to right, and in the moving process, small-particle calcium carbonate firstly falls onto a second filter plate through holes in the third filter plate, continuously falls downwards, falls onto a discharging plate through the second filter plate and the holes in the filter plates and finally enters a collecting groove in the right side of the discharging plate. Large-particle calcium carbonate remains after being filtered by the third filter plate, the second filter plate and the filter plate and enters the collecting tank on the right side of the filter plate, and the situation that part of small-particle calcium carbonate is collided by the large-particle calcium carbonate and cannot be separated from the filter screen can be avoided through multiple times of filtering.

Description

Technical Field

[0001] This application relates to the technical field of calcium carbonate separation equipment, and more specifically, to a device for separating calcium carbonate with different particle sizes (coarse and fine). Background Art

[0002] Calcium carbonate is an inorganic compound, commonly known as limestone, stone powder, marble, etc. Calcium carbonate is neutral and basically insoluble in water. It is widely used in the industrial field. During the production process of calcium carbonate, a large number of particles of different sizes often appear. At this time, a separation device is needed to separate calcium carbonate of different sizes to facilitate subsequent production and processing.

[0003] When some existing separation devices separate calcium carbonate, by placing the filter screen obliquely, pouring calcium carbonate continuously onto the filter screen and performing filtration and screening during the movement of calcium carbonate. However, this filtration and screening method is prone to the situation that due to a large amount of calcium carbonate moving rapidly on the filter screen at the same time, some small-particle calcium carbonate is impacted by large-particle calcium carbonate and cannot be separated from the filter screen, which needs to be improved.

[0004] To solve the above problems, this application provides a device for separating calcium carbonate with different particle sizes (coarse and fine). Summary of the Invention

[0005] The device for separating calcium carbonate with different particle sizes (coarse and fine) provided by this application adopts the following technical solutions:

[0006] A device for separating calcium carbonate with different particle sizes (coarse and fine) includes a base. A support column is fixedly installed at the top of the base. A rotating motor is installed at the top of the support column. A number of cross bars are installed on the outer wall of the rotating motor. Rings are connected to the sides of the cross bars far from the rotating motor, and storage bins are fixedly installed inside the rings. Four vertical columns are also fixedly installed at the top of the base, and all four vertical columns are located on the right side of the support column. Sleeve rods are movably sleeved on the outer walls of the four vertical columns. There is a blanking plate above the sleeve rods. Two connecting plates are provided on each of the front and rear sides of the blanking plate. A filter plate, a second filter plate, and a third filter plate are sequentially arranged above the blanking plate. Collection bins are installed on the right sides of the blanking plate and the filter plate.

[0007] Through the above technical solutions, it is convenient to filter and separate calcium carbonate by the filter plate, the second filter plate, and the third filter plate during use.

[0008] Further, grooves are provided at the tops of the sleeve rods, and rotating rods are rotatably installed in the grooves. Support plates are fixedly installed at the tops of the rotating rods, and the tops of the support plates are connected to the blanking plate through rotating shafts.

[0009] Through the above technical solutions, it is convenient to adjust the inclination angle of the blanking plate for use.

[0010] Further, bump blocks are fixedly connected to the outer walls of the sleeve rods. Threaded through holes are provided in the bump blocks, and adjusting screws are provided in the threaded through holes.

[0011] Through the above technical solution, it is convenient to fix the angle of the blanking plate.

[0012] Further, a plurality of reset springs are fixedly installed at the bottom ends of the sleeve rods, and the reset springs at the bottom ends of the sleeve rods near the right side of the base are ten centimeters shorter than the reset springs at the bottom ends of the sleeve rods near the left side of the base.

[0013] Through the above technical solution, it is convenient to push the sleeve rod upward through the reset spring to cause vibration.

[0014] Further, four clamping blocks are provided on one side of the connecting plate close to the blanking plate, and clamping grooves matching the clamping blocks are provided on the front and back sides of the blanking plate, the filter plate, the second filter plate, and the third filter plate.

[0015] Through the above technical solution, it is convenient to connect the blanking plate, the filter plate, the second filter plate, and the third filter plate into a whole.

[0016] Further, an opening is provided at the bottom end of the storage tank, and a solenoid valve is installed at the bottom end of the opening.

[0017] Through the above technical solution, it is convenient to pour the calcium carbonate in the storage tank onto the top of the third filter plate.

[0018] Further, the filter plate, the third filter plate, and the blanking plate are all shaped with the left side higher than the right side, the second filter plate is shaped with the right side higher than the left side, and blanking ports are provided on the right side of the third filter plate and the left side of the second filter plate.

[0019] Through the above technical solution, it is convenient to screen the calcium carbonate multiple times.

[0020] In summary, the present application includes the following beneficial technical effects:

[0021] Calcium carbonate moves from left to right on the third filter plate, and during the movement, small particle calcium carbonate first passes through the holes on the third filter plate and drops onto the second filter plate and continuously drops downward and passes through the holes on the second filter plate and the filter plate and drops onto the blanking plate, and finally enters the collection tank on the right side of the blanking plate. Large particle calcium carbonate remains after being filtered by the third filter plate, the second filter plate, and the filter plate and enters the collection tank on the right side of the filter plate. Through multiple filtrations, it is possible to prevent some small particle calcium carbonate from being unable to be separated from the filter mesh due to being impacted by large particle calcium carbonate. Description of the Drawings

[0022] Figure 1Schematic diagram of the overall structure of the present application;

[0023] Figure 2 Schematic diagram of the partial structure of the present application;

[0024] Figure 3 Schematic diagram of the rotating rod structure of the present application.

[0025] Description of the reference numerals in the figure:

[0026] 1. Base; 2. Support column; 3. Rotating motor; 4. Cross bar; 5. Collar; 6. Storage tank; 7. Column; 8. Sleeve rod; 9. Return spring; 10. Rotating rod; 11. Support plate; 12. Feeding plate; 13. Connecting plate; 14. Filter plate; 15. Second filter plate; 16. Third filter plate; 17. Collection tank; 18. Convex block; 19. Adjusting screw. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application; obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0028] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "sleeved / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0030] Embodiment:

[0031] The embodiment of the present application discloses a device for separating calcium carbonate with different particle sizes. Please refer to Figure 1 , Figure 2 ,Figure 3 , including a base 1. A support column 2 is fixedly installed at the top end of the base 1. A rotary motor 3 is installed at the top end of the support column 2. A number of cross bars 4 are installed on the outer wall of the rotary motor 3. A collar 5 is connected to one side of each cross bar 4 away from the rotary motor 3. And a storage tank 6 is fixedly installed in each collar 5. By driving multiple storage tanks 6 to move through the rotary motor 3, it is possible to avoid the deterioration of the filtering and screening effect caused by continuous and uninterrupted feeding. Four upright columns 7 are also fixedly installed at the top end of the base 1, and the four upright columns 7 are all on the right side of the support column 2. A sleeve rod 8 is movably sleeved on the outer wall of each of the four upright columns 7. A blanking plate 12 is provided above the sleeve rod 8. Two connecting plates 13 are provided on both the front and rear sides of the blanking plate 12. A filter plate 14, a second filter plate 15, and a third filter plate 16 are sequentially provided above the blanking plate 12. Filter holes are provided on the filter plate 14, the second filter plate 15, and the third filter plate 16. Collection tanks 17 are installed on the right sides of the blanking plate 12 and the filter plate 14. And a pedal is connected between two sleeve rods 8 close to the right side of the base 1, which is convenient for the staff to step on to make the sleeve rod 8 move up and down.

[0032] Please refer to Figure 1 , Figure 2 , Figure 3 , grooves are provided at the top ends of the sleeve rods 8, and a rotating rod 10 is rotatably installed in the grooves. A support plate 11 is fixedly installed at the top end of the rotating rod 10. The top ends of the support plates 11 and the blanking plate 12 are connected by a rotating shaft, which is convenient for adjusting the blanking plate 12 to the required angle for use by rotating the rotating rod 10.

[0033] Please refer to Figure 1 , Figure 2 , Figure 3 , a convex block 18 is fixedly connected to the outer wall of each sleeve rod 8. A threaded through hole is provided on the convex block 18, and an adjusting screw rod 19 is provided in the threaded through hole. By passing the adjusting screw rod 19 through the convex block 18 to contact the blanking plate 12, the angle of the blanking plate 12 can be restricted.

[0034] Please refer to Figure 1 , Figure 2 , Figure 3 , a number of reset springs 9 are fixedly installed at the bottom ends of the sleeve rods 8. And the reset springs 9 at the bottom end of the sleeve rod 8 close to the right side of the base 1 are ten centimeters shorter than the reset springs 9 at the bottom end of the sleeve rod 8 close to the left side of the base 1, which is convenient for vibrating the filter plate 14, the second filter plate 15, and the third filter plate 16 to perform the filtration and screening of calcium carbonate.

[0035] Please refer to Figure 1 , Figure 2 , Figure 3, on one side of the connecting plate 13 close to the blanking plate 12, four clamping blocks are provided, and on the front and rear sides of the blanking plate 12, the filter plate 14, the second filter plate 15, and the third filter plate 16, clamping grooves matching the clamping blocks are provided, which is convenient to connect the blanking plate 12, the filter plate 14, the second filter plate 15, and the third filter plate 16 together through the connecting plate 13 for use.

[0036] Please refer to Figure 1 , Figure 2 , Figure 3 , at the bottom end of the storage tank 6, an opening is provided, and a solenoid valve is installed at the bottom end of the opening, which is convenient to pour calcium carbonate onto the top of the third filter plate 16 after the storage tank 6 moves to the top of the third filter plate 16..

[0037] Please refer to Figure 1 , Figure 2 , Figure 3 , the filter plate 14, the third filter plate 16, and the blanking plate 12 are all in the shape of higher on the left and lower on the right, the second filter plate 15 is in the shape of higher on the right and lower on the left, and on the right side of the third filter plate 16 and the left side of the second filter plate 15, blanking ports are provided, which is convenient to screen out the small-particle calcium carbonate in the mixed calcium carbonate through the filter plate 14, the second filter plate 15, and the third filter plate 16 and drop it to the top of the blanking plate 12.

[0038] The implementation principle of this embodiment is as follows: When in use, first start the electrical appliances on the separation device through an external power supply, pour calcium carbonate into the storage tank 6, drive the storage tank 6 to rotate to the top of the third filter plate 16 through the rotating motor 3, open the solenoid valve at the bottom end of the storage tank 6, pour calcium carbonate onto the top of the third filter plate 16, the calcium carbonate moves from left to right on the third filter plate 16, and during the movement, the small-particle calcium carbonate takes the lead in passing through the holes on the third filter plate 16 and drops onto the second filter plate 15 and continues to drop downward and passes through the holes on the second filter plate 15 and the filter plate 14 and drops onto the blanking plate 12, and finally enters the collection tank 17 on the right side of the blanking plate 12. The large-particle calcium carbonate remains after being filtered by the third filter plate 16, the second filter plate 15, and the filter plate 14 and enters the collection tank 17 on the right side of the filter plate 14. And during the filtering process, the pedal can be stepped on and quickly released by foot, and the sleeve rod 8 is pushed upward by the return spring 9, so that the filter plate 14, the second filter plate 15, and the third filter plate 16 generate vibrations to improve the filtering quality.

[0039] The above are all the preferred embodiments of this application. The protection scope of this application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A device for separating coarse and fine particle size calcium carbonate, comprising a base (1), characterized in that: A support column (2) is fixedly mounted on the top of the base (1), a rotating motor (3) is mounted on the top of the support column (2), a plurality of cross bars (4) are mounted on the outer wall of the rotating motor (3), a collar (5) is connected to the side of the cross bar (4) away from the rotating motor (3), and a material storage trough (6) is fixedly mounted in the collar (5), and four upright columns (7) are also fixedly mounted on the top of the base (1), and the four upright columns (7) are located On the right side of the support column (2), sleeve rods (8) are movably mounted on the outer walls of the four uprights (7), a feed plate (12) is arranged above the sleeve rods (8), two connecting plates (13) are arranged on the front and rear sides of the feed plate (12), a filter plate (14), a second filter plate (15), and a third filter plate (16) are arranged in sequence above the feed plate (12), and a collecting trough (17) is installed on the right side of the feed plate (12) and the filter plate (14).

2. A coarse and fine particle size calcium carbonate separation device according to claim 1, characterized in that: The top end of the sleeve rod (8) is provided with a groove, and a rotating rod (10) is rotatably installed in the groove. The top end of the rotating rod (10) is fixedly installed with a supporting plate (11), and the top end of the supporting plate (11) is connected to the blanking plate (12) via a rotating shaft.

3. A coarse and fine particle size calcium carbonate separation device according to claim 1, characterized in that: The outer wall of the sleeve rod (8) is fixedly connected with a convex block (18), the convex block (18) is provided with a threaded through hole, and an adjusting screw rod (19) is provided in the threaded through hole.

4. A coarse and fine particle size calcium carbonate separation device according to claim 1, characterized in that: A plurality of return springs (9) are fixedly mounted at the bottom end of the sleeve rod (8), and the return spring (9) at the bottom end of the sleeve rod (8) close to the right side of the base (1) is ten centimeters shorter than the return spring (9) at the bottom end of the sleeve rod (8) close to the left side of the base (1).

5. A coarse and fine particle size calcium carbonate separation device according to claim 1, characterized in that: Four blocks are provided on one side of the connecting plate (13) close to the blanking plate (12), and slots matching the blocks are provided on the front and rear sides of the blanking plate (12), the filter plate (14), the second filter plate (15), and the third filter plate (16).

6. A coarse and fine particle size calcium carbonate separation device according to claim 1, characterized in that: The bottom end of the material storage tank (6) is provided with an opening, and a solenoid valve is installed at the bottom end of the opening.

7. A coarse and fine particle size calcium carbonate separation device according to claim 1, characterized in that: The filter plate (14), the third filter plate (16), and the feed plate (12) are all shaped in a way that the left side is higher and the right side is lower; the second filter plate (15) is shaped in a way that the right side is higher and the left side is lower; and feed ports are provided on the right side of the third filter plate (16) and the left side of the second filter plate (15).

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