Impurity removal equipment for calcium carbonate particles

Abstract

The utility model belongs to the technical field of calcium carbonate particle impurity removal, and discloses calcium carbonate particle impurity removal equipment which comprises a box body, a hopper is fixedly arranged at the bottom of the box body, a connecting shaft is arranged on the inner wall of the box body in a sleeved mode, a plurality of stirring plates are fixedly arranged on the outer wall of the circumference of the connecting shaft, and two rotating blocks are fixedly arranged on the outer wall of the connecting shaft. Annular grooves are formed in the outer walls of the circumferences of the two rotating blocks, a first material gathering ring is fixedly arranged on the inner wall of the box body, the first material gathering ring is concave downwards from the periphery to the circle center, and an elastic rubber ring is fixedly arranged on the inner wall of the first material gathering ring. According to the calcium carbonate particle screening device, the abutting blocks located on the upper portion drive the balls to rotate to extrude the inner ring wall of the screen in a circulating and reciprocating mode, at the moment, the screen shakes, calcium carbonate particles are screened through the screen, the scattered calcium carbonate particles conforming to the size fall onto the filtering hopper and the second material gathering ring, and therefore the scattered calcium carbonate particles are screened; and the scattered calcium carbonate particles can meet the impurity removal condition.

Description

Technical Field

[0001] The utility model relates to the technical field of calcium carbonate particle impurity removal, and more specifically to calcium carbonate particle impurity removal equipment. Background Art

[0002] Calcium carbonate particles are calcium supplements used to prevent and treat calcium deficiency diseases such as osteoporosis, tetany, bone dysplasia, rickets, and calcium supplements for pregnant and lactating women and menopausal women. During the production process of calcium carbonate particles, there is often a lot of garbage mixed in. In the process of cleaning calcium carbonate particles, a calcium carbonate particle impurity removal equipment is needed to remove impurities from the calcium carbonate particles.

[0003] In the existing technology, such as the document with announcement number CN220126786U, a calcium carbonate particle impurity removal device is disclosed. In this document, large particles of calcium carbonate are broken up by a stirring rod to facilitate the thorough cleaning of impurities in the calcium carbonate. However, the device is inconvenient for screening the dispersed calcium carbonate, and cannot accurately control the size of the dispersed calcium carbonate particles to determine whether the conditions for sufficient impurity removal are met, which easily leads to unclean impurity removal. For this reason, we propose a calcium carbonate particle impurity removal device. Utility Model Content

[0004] The utility model proposes a calcium carbonate particle impurity removal device, which solves the problems in the prior art that it is inconvenient to screen the dispersed calcium carbonate, it is impossible to accurately control the size of the dispersed calcium carbonate particles, and whether the conditions for sufficient impurity removal are met, which easily leads to unclean impurity removal.

[0005] The utility model provides a calcium carbonate particle impurity removal device, comprising a box body, a hopper is fixedly arranged at the bottom of the box body, a connecting shaft is sleeved on the inner wall of the box body, a plurality of stirring plates are fixedly arranged on the circumferential outer wall of the connecting shaft, two rotating blocks are fixedly arranged on the outer wall of the connecting shaft, annular grooves are opened on the circumferential outer walls of the two rotating blocks, a first material gathering ring is fixedly arranged on the inner wall of the box body, the first material gathering ring is concave from the outer circumference to the center of the circle, an elastic rubber ring is fixedly arranged on the inner wall of the first material gathering ring, a screen is fixedly arranged on the inner ring wall of the elastic rubber ring, the inner ring wall of the screen is slidably connected with the inner wall of the annular groove, two inner walls of the annular grooves are fixedly provided with abutments, balls are embedded on the outer ends of the two abutments, and the outer walls of the balls are in rolling contact with the inner ring wall of the screen.

[0006] Preferably, a second material gathering ring is fixedly provided on the inner wall of the box body, the second material gathering ring is located below the screen, and the second material gathering ring is concave from the outer circumference to the center of the circle.

[0007] Preferably, a second connecting ring is provided on the inner wall of the box body, the second connecting ring is located below the second gathering ring, a filter bucket is fixedly provided on the inner wall of the second connecting ring, a first connecting ring is fixedly provided on the inner wall of the filter bucket, the inner ring wall of the first connecting ring is slidably connected to the inner wall of the annular groove below, and the first connecting ring is in rolling contact with the ball below.

[0008] Preferably, a limiting sleeve is fixedly provided on the top of the first connecting ring, an elastic rubber sleeve is fixedly provided on the bottom of the second connecting ring, and the bottom of the elastic rubber sleeve is fixedly connected to the hopper.

[0009] Preferably, a plurality of debris discharge openings are provided on the circumferential outer wall of the box body, and the plurality of debris discharge openings are distributed in a circular structure with equal spacing.

[0010] Preferably, a conical groove is provided on the top of the hopper, a discharge pipe is fixedly provided at the bottom of the hopper, a motor is fixedly provided on the top of the box body, the output end of the motor is connected and fixed to the connecting shaft, a base is provided under the box body, a plurality of supporting legs are fixedly provided on the top of the base, and the ends of the plurality of supporting legs are respectively connected and fixed to the outer wall of the box body.

[0011] The beneficial effects of the present invention are:

[0012] 1. The calcium carbonate particle impurity removal equipment drives the upper and lower rotating blocks to rotate when the connecting shaft rotates. When the two rotating blocks rotate, they can respectively drive the resisting blocks to rotate. The resisting block located on the upper side drives the balls to rotate, and the inner wall of the screen is squeezed reciprocatingly. At this time, the screen vibrates, and the calcium carbonate particles are screened through the screen, so that the calcium carbonate particles that meet the size after being broken up fall into the filter bucket and the second gathering ring, thereby screening the broken calcium carbonate particles, so that the broken calcium carbonate particles can meet the impurity removal conditions.

[0013] 2. The calcium carbonate particle impurity removal equipment drives the ball to rotate through the lower block, squeezes the inner wall of the first connecting ring, and makes the filter bucket shake. The calcium carbonate particles are filtered through the filter bucket. The filtered impurities remain on the top of the filter bucket. As the impurities accumulate, the impurities drip along the edge of the second connecting ring to the top of the hopper and are discharged through the impurity discharge port. The screened calcium carbonate particles are discharged through the conical groove and the discharge pipe. This design realizes automatic discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the installation structure of the filter bucket of the utility model;

[0017] Figure 4 This is a schematic diagram of the installation structure of the rotating block of the utility model.

[0018] In the figure: 1. box body; 2. first gathering ring; 3. elastic rubber ring; 4. screen; 5. connecting shaft; 6. rotating block; 7. filter bucket; 8. first connecting ring; 9. annular groove; 10. stop block; 11. ball bearing; 12. limit sleeve; 13. second connecting ring; 14. second gathering ring; 15. impurity discharge port; 16. hopper; 17. conical groove; 18. discharge pipe; 19. elastic rubber sleeve; 20. motor; 21. stirring plate; 22. support leg; 23. base. DETAILED DESCRIPTION

[0019] 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. In the present invention, unless otherwise clearly specified and limited, the terms "connection and fixation" and "fixed installation" should be understood in a broad sense. For example, "fixed installation" can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or a direct connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a calcium carbonate particle impurity removal device includes a box body 1, a hopper 16 is fixedly arranged at the bottom of the box body 1, a connecting shaft 5 is sleeved on the inner wall of the box body 1, a plurality of stirring plates 21 are fixedly arranged on the circumferential outer wall of the connecting shaft 5, two rotating blocks 6 are fixedly arranged on the outer wall of the connecting shaft 5, annular grooves 9 are opened on the circumferential outer walls of the two rotating blocks 6, a first material aggregation ring 2 is fixedly arranged on the inner wall of the box body 1, the first material aggregation ring 2 is concave from the outer circumference to the center of the circle, an elastic rubber ring 3 is fixedly arranged on the inner wall of the first material aggregation ring 2, a screen 4 is fixedly arranged on the inner wall of the elastic rubber ring 3, the inner wall of the screen 4 is slidably connected to the inner wall of the annular groove 9, abutments 10 are fixedly arranged on the inner walls of the two annular grooves 9, balls 11 are embedded on the outer ends of the two abutments 10, and the outer wall of the balls 11 is connected to the screen 4 The inner ring wall is in rolling contact, and a second aggregation ring 14 is fixedly arranged on the inner wall of the box body 1. The second aggregation ring 14 is located below the screen 4. The second aggregation ring 14 is concave from the outer circumference to the center of the circle. When the connecting shaft 5 rotates, it drives the upper and lower rotating blocks 6 to rotate. When the two rotating blocks 6 rotate, they can respectively drive the abutment blocks 10 to rotate. The abutment blocks 10 located above drive the balls 11 to rotate, and the inner ring wall of the screen 4 is squeezed reciprocatingly. At this time, the screen 4 vibrates, and the calcium carbonate particles are screened through the screen 4, so that the calcium carbonate particles that meet the size after being broken up fall onto the filter bucket 7 and the second aggregation ring 14, thereby screening the broken calcium carbonate particles, so that the broken calcium carbonate particles can meet the impurity removal conditions.

[0021] like Figure 2 and Figure 3 As shown, a second connecting ring 13 is provided on the inner wall of the box body 1, and the second connecting ring 13 is located below the second gathering ring 14. A filter bucket 7 is fixedly provided on the inner wall of the second connecting ring 13, and a first connecting ring 8 is fixedly provided on the inner wall of the filter bucket 7. The inner ring wall of the first connecting ring 8 is slidably connected to the inner wall of the annular groove 9 below, and the first connecting ring 8 is in rolling contact with the ball 11 below. A limiting sleeve 12 is fixedly provided on the top of the first connecting ring 8, and an elastic rubber sleeve 19 is fixedly provided on the bottom of the second connecting ring 13. The bottom of the elastic rubber sleeve 19 is fixedly connected to the hopper 16. A plurality of debris discharge openings 15 are opened on the circumferential outer wall of the box body 1, and the plurality of debris discharge openings 15 are distributed in a circular structure with equal spacing.

[0022] like Figure 2 and Figure 3 As shown, a conical groove 17 is provided on the top of the hopper 16, a discharge pipe 18 is fixedly provided at the bottom of the hopper 16, a motor 20 is fixedly provided on the top of the box body 1, the output end of the motor 20 is connected and fixed to the connecting shaft 5, a base 23 is provided under the box body 1, a plurality of supporting legs 22 are fixedly provided on the top of the base 23, and the ends of the plurality of supporting legs 22 are respectively connected and fixed to the outer wall of the box body 1.

[0023] Working principle: Calcium carbonate particles are placed inside the box 1, the motor 20 drives the connecting shaft 5 to rotate, and the connecting shaft 5 drives the stirring plate 21 to rotate, and the calcium carbonate particles are dispersed by the stirring plate 21;

[0024] When the connecting shaft 5 rotates, the upper and lower rotating blocks 6 are driven to rotate, and when the two rotating blocks 6 rotate, they can respectively drive the stop blocks 10 to rotate;

[0025] The stopper 10 at the top drives the ball 11 to rotate, and squeezes the inner wall of the screen 4 in a reciprocating manner. At this time, the screen 4 vibrates, and the calcium carbonate particles are screened through the screen 4, so that the calcium carbonate particles that meet the size after being broken up fall into the filter bucket 7 and the second gathering ring 14. The second gathering ring 14 can gather the calcium carbonate particles and discharge them to the top of the filter bucket 7;

[0026] The ball 11 is driven to rotate by the stop block 10 below, squeezing the inner wall of the first connecting ring 8, causing the filter bucket 7 to shake, and the calcium carbonate particles are filtered through the filter bucket 7. The filtered impurities remain on the top of the filter bucket 7, and as the impurities accumulate, the impurities drip along the edge of the second connecting ring 13 to the top of the hopper 16, and are discharged through the impurity discharge port 15. The screened calcium carbonate particles are discharged through the conical groove 17 and the discharge pipe 18.

[0027] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated 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 that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A calcium carbonate particle impurity removal device, comprising a housing (1), characterized in that: A hopper (16) is fixedly provided at the bottom of the box body (1), a connecting shaft (5) is sleeved on the inner wall of the box body (1), a plurality of stirring plates (21) are fixedly provided on the circumferential outer wall of the connecting shaft (5), two rotating blocks (6) are fixedly provided on the outer wall of the connecting shaft (5), an annular groove (9) is provided on the circumferential outer wall of the two rotating blocks (6), a first material gathering ring (2) is fixedly provided on the inner wall of the box body (1), the first material gathering ring (2) is concave from the outer circumference to the center of the circle, an elastic rubber ring (3) is fixedly provided on the inner wall of the first material gathering ring (2), a screen (4) is fixedly provided on the inner wall of the elastic rubber ring (3), the inner wall of the screen (4) is slidably connected to the inner wall of the annular groove (9), abutments (10) are fixedly provided on the inner walls of the two annular grooves (9), balls (11) are embedded in the outer ends of the two abutments (10), and the outer walls of the balls (11) are in rolling contact with the inner wall of the screen (4).

2. The calcium carbonate particle impurity removal device according to claim 1, characterized in that: A second material gathering ring (14) is fixedly provided on the inner wall of the box body (1). The second material gathering ring (14) is located below the screen (4). The second material gathering ring (14) is concave from the outer circumference to the center of the circle.

3. The calcium carbonate particle impurity removal device according to claim 1, characterized in that: A second connecting ring (13) is provided on the inner wall of the box body (1), and the second connecting ring (13) is located below the second gathering ring (14). A filter bucket (7) is fixedly provided on the inner wall of the second connecting ring (13), and a first connecting ring (8) is fixedly provided on the inner wall of the filter bucket (7). The inner ring wall of the first connecting ring (8) is slidably connected to the inner wall of the annular groove (9) below, and the first connecting ring (8) is in rolling contact with the ball (11) below.

4. The calcium carbonate particle impurity removal device according to claim 3 is characterized in that: A limiting sleeve (12) is fixedly provided on the top of the first connecting ring (8), an elastic rubber sleeve (19) is fixedly provided on the bottom of the second connecting ring (13), and the bottom of the elastic rubber sleeve (19) is connected and fixed to the hopper (16).

5. The calcium carbonate particle impurity removal device according to claim 1, characterized in that: The outer circumferential wall of the box body (1) is provided with a plurality of debris discharge openings (15), and the plurality of debris discharge openings (15) are distributed in a circular structure with equal spacing.

6. The calcium carbonate particle impurity removal device according to claim 1, characterized in that: A conical groove (17) is provided on the top of the hopper (16), a discharge pipe (18) is fixedly provided on the bottom of the hopper (16), a motor (20) is fixedly provided on the top of the box body (1), an output end of the motor (20) is connected and fixedly connected to a connecting shaft (5), a base (23) is provided below the box body (1), a plurality of supporting legs (22) are fixedly provided on the top of the base (23), and the ends of the plurality of supporting legs (22) are respectively connected and fixedly connected to the outer wall of the box body (1).

Images