CCBM stirring paddle

Abstract

The utility model discloses a CCBM stirring paddle which comprises three hubs, bolts and a rotating shaft, and the hubs are annularly distributed outside the rotating shaft at equal intervals; four mounting holes are formed in one side of every two adjacent hubs at equal intervals, four threaded holes are formed in the other side of every two adjacent hubs at equal intervals, the bolts correspond to the threaded holes, and the bolts penetrate through the mounting holes. The hub is buckled outside the rotating shaft in an end-to-end connection manner, at the moment, the screw sequentially penetrates into the mounting hole and is screwed into the threaded hole, the hub is mounted on the rotating shaft, the rotating shaft drives the hub to rotate, the hub drives the first blade to rotate, and the second blade drives the second blade to rotate, so that materials in the tank body are quickly sheared and dispersed through the first blade; and the materials are dispersed towards the periphery of the tank body through the second blades to form convection, so that the various materials in the tank body are scattered, homogenized and emulsified, and the zero-clearance design between the hub and the rotating shaft effectively reduces the residual materials, thereby facilitating the cleaning treatment of the equipment.

Description

Technical Field

[0001] This patent relates to the field of CCBM stirring paddle technology, specifically a CCBM stirring paddle. Background Art

[0002] The high-speed rotation of the CCBM blades in the mixing tank causes the material in the tank to be quickly sheared and dispersed by the blades, and then dispersed toward the periphery of the tank through the blades, forming convection. This breaks up the various materials in the tank into a homogenous and emulsified state. However, the gap between the hub and blade of the current CCBM blade is too large, which causes a large amount of material to remain, making it difficult to clean the equipment. Utility Model Content

[0003] The purpose of this patent is to provide a CCBM agitator that solves the problem that the gap between the current CCBM blades and the hub is too large, resulting in a large amount of material residue remaining and making it difficult to clean the equipment.

[0004] To achieve the above objectives, this patent provides the following technical solutions: a CCBM agitator, comprising a hub, a bolt, and a rotating shaft, wherein the number of the hubs is three and the hubs are distributed in an annular shape and at equal distances outside the rotating shaft;

[0005] One side of the adjacent hub is provided with four mounting holes at equal distances, and the other side of the adjacent hub is provided with four threaded holes at equal distances. The bolts are provided corresponding to the threaded holes, the bolts pass through the mounting holes, and the bolts are sleeved in the threaded holes.

[0006] A first blade is mounted on the hub, and the first blade is arranged corresponding to the hub. A second blade is mounted on the first blade, and the second blade is arranged corresponding to the first blade.

[0007] Preferably, a clamping block is installed on the rotating shaft, and a clamping slot is opened in one of the wheel hubs, and the clamping block is clamped in the clamping slot.

[0008] Preferably, a round head is installed on the rotating shaft, an external thread is processed on the outside of the rotating shaft, a threaded sleeve is connected to the external thread, one end of the wheel hub is tightly pressed against the round head, and the other end of the wheel hub is tightly pressed against the threaded sleeve.

[0009] Preferably, the round head is mounted on the rotating shaft via a connecting structure, and the connecting structure includes a screw and a thread groove;

[0010] The screw is mounted on the round head, the thread groove is provided on the rotating shaft, and the screw is sleeved in the thread groove;

[0011] A groove is provided in the thread groove, a spring is installed in the groove, a ball is installed on the spring, and the ball presses on the screw.

[0012] Preferably, a protective structure is installed between the threaded sleeve and the rotating shaft, and the protective structure includes a rubber ring and a telescopic belt;

[0013] The rubber ring is sleeved on the outside of the rotating shaft, the small end of the telescopic belt is connected to the rubber ring, and the large end of the telescopic belt is connected to the threaded sleeve.

[0014] Preferably, a hexagonal hole is provided on the round head.

[0015] Compared with the existing technology, the beneficial effects of this patent are: the CCBM stirring paddle has the following advantages compared with the traditional technology:

[0016] The hub is connected end to end and buckled outside the rotating shaft. At this time, the screws are passed through the mounting holes in sequence and screwed into the threaded holes to install the hub on the rotating shaft. The rotating shaft drives the hub to rotate, and the hub drives the first blade to rotate, and the second blade drives the second blade to rotate, so that the material in the tank body is quickly sheared and dispersed by the first blade, and then diverged to the periphery of the tank body through the second blade to form convection, so that the various materials in the tank body are broken up, homogenized and emulsified. The zero gap design between the hub and the rotating shaft effectively reduces the residual retention of materials, which is convenient for the clean processing of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of this patent;

[0018] Figure 2 This is a schematic diagram of the structure of the cross-sectional view of this patent;

[0019] Figure 3 This is a schematic diagram of the structure of the card slot, rotating shaft and card block of this patent;

[0020] Figure 4 This is a schematic diagram of the structure of point A of this patent.

[0021] In the figure: 1. Hub, 2. First blade, 3. Second blade, 4. Bolt, 5. Mounting hole, 6. Threaded hole, 7. Slot, 8. Rotating shaft, 9. Block, 10. External thread, 11. Threaded sleeve, 12. Rubber ring, 13. Telescopic belt, 14. Round head, 15. Hexagonal hole, 16. Screw, 17. Threaded groove, 18. Groove, 19. Spring, 20. Ball. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of this patent to clearly and completely describe the technical solutions in the embodiments of this patent. Obviously, the embodiments described are only part of the embodiments of this patent, not all of them. Based on the embodiments of this patent, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this patent.

[0023] See also Figure 1-4 This patent provides a technical solution: a CCBM agitator, comprising a hub 1, a bolt 4 and a rotating shaft 8, wherein the number of hubs 1 is three, and the hubs 1 are distributed in an annular shape and at equal intervals outside the rotating shaft 8, and the inner diameter of the three hubs 1 connected end to end is consistent with the outer diameter of the rotating shaft 8;

[0024] Four mounting holes 5 are equidistantly formed on one side of the adjacent hub 1, and four threaded holes 6 are equidistantly formed on the other side of the adjacent hub 1. Bolts 4 are arranged corresponding to the threaded holes 6. The bolts 4 pass through the mounting holes 5 and are sleeved into the threaded holes 6. The hubs 1 are connected end to end and buckled onto the outside of the rotating shaft 8. At this time, the screws 4 are sequentially passed through the mounting holes 5 and screwed into the threaded holes 6 to mount the hub 1 on the rotating shaft 8.

[0025] A first blade 2 is installed on the hub 1, and the first blade 2 is arranged corresponding to the hub 1. A second blade 3 is installed on the first blade 2, and the second blade 3 is arranged corresponding to the first blade 2. The rotating shaft 8 drives the hub 1 to rotate, and the hub 1 drives the first blade 2 to rotate, and the second blade 2 drives the second blade 3 to rotate, so that the material in the tank body is quickly sheared and dispersed by the first blade 2, and then diverged to the periphery of the tank body through the second blade 3 to form convection, so that the various materials in the tank body are broken up and homogenized and emulsified. The zero gap design between the hub 1 and the rotating shaft 8 effectively reduces the residual retention of materials, which is convenient for the clean processing of the equipment.

[0026] A clamping block 9 is installed on the rotating shaft 8. A clamping slot 7 is opened in one of the wheel hubs 1. The clamping block 9 is clamped in the clamping slot 7. When the first wheel hub 1 is buckled on the outside of the rotating shaft 8, the clamping block 9 is clamped into the clamping slot 7, so that the first wheel hub 1 is positioned outside the rotating shaft 8, so that the wheel hub 1 installed outside the rotating shaft 8 is positioned on the rotating shaft 8 as a whole to prevent rotation and slippage.

[0027] A round head 14 is installed on the rotating shaft 8, and an external thread 10 is processed on the external surface of the rotating shaft 8. A threaded sleeve 11 is connected to the external thread 10. One end of the wheel hub 1 is tightly pressed against the round head 14, and the other end of the wheel hub 1 is tightly pressed against the threaded sleeve 11.

[0028] The round head 14 is mounted on the rotating shaft 8 via a connecting structure including a screw 16 and a threaded groove 17;

[0029] The screw 16 is mounted on the round head 14, and the thread groove 17 is provided on the rotating shaft 8, and the screw 16 is sleeved in the thread groove 17;

[0030] A groove 18 is formed in the thread groove 17, a spring 19 is installed in the groove 18, a ball 20 is installed on the spring 19, and the ball 20 presses on the screw 16;

[0031] After the wheel hub 1 is installed, the screw 16 on the round head 14 is screwed into the thread groove 17 on the rotating shaft 8, so that the round head 14 is installed on the rotating shaft 8. When the screw 16 is screwed into the thread groove 17, the spring 19 in the groove 18 gives the ball 20 an inward force, and the ball 20 presses against the screw 16, thereby enhancing the connection stability between the screw 16 and the thread groove 17. At this time, one end of the wheel hub 1 presses against the round head 14, and the threaded sleeve 11 is screwed onto the external thread 10 outside the rotating shaft 8, so that the other end of the wheel hub 1 presses against the threaded sleeve 11 to avoid material residue.

[0032] A protective structure is installed between the threaded sleeve 11 and the rotating shaft 8. The protective structure includes a rubber ring 12 and a telescopic belt 13. The telescopic belt 13 is a waterproof belt in the shape of a tapered sleeve.

[0033] The rubber ring 12 is sleeved on the outside of the rotating shaft 8. The rubber ring 12 is made of fluororubber. The rubber ring 12 is sleeved on the outside of the rotating shaft 8 and away from the external thread 10. The small head of the telescopic band 13 is connected to the rubber ring 12, and the large head of the telescopic band 13 is connected to the threaded sleeve 11. When the threaded sleeve 11 is screwed on the external thread 10 on the rotating shaft 8 and pressed against the other end of the wheel hub 1, the rubber ring 12 is manually rotated on the rotating shaft 8, and the telescopic band 13 is telescoped and adjusted. The telescopic band 13 covers the position of the external thread 10 to prevent foreign materials from entering the external thread 10.

[0034] A hexagonal hole 15 is provided on the round head 14 , and an external hexagonal wrench is inserted into the hexagonal hole 15 to rotate the round head 14 .

[0035] When using the CCBM agitator, first, when the first wheel hub 1 is buckled on the outside of the rotating shaft 8, the block 9 is snapped into the slot 7, so that the first wheel hub 1 is positioned outside the rotating shaft 8. At this time, the wheel hub 1 is buckled on the outside of the rotating shaft 8 with the head and tail connected. At this time, the screws 4 are successively passed through the mounting holes 5 and screwed into the threaded holes 6, so that the wheel hub 1 is installed on the rotating shaft 8, and the wheel hub 1 installed outside the rotating shaft 8 is positioned on the rotating shaft 8 as a whole to avoid rotation and slippage. After the wheel hub 1 is installed, the screw 16 on the round head 14 is screwed into the threaded groove 17 on the rotating shaft 8, so that the round head 14 is installed on the rotating shaft 8, and when the screw 16 is screwed into the threaded groove 17, the spring 19 in the groove 18 gives the ball 20 an inward force, and the ball 20 presses against the screw 16 to enhance the connection stability between the screw 16 and the threaded groove 17. At this time, one end of the wheel hub 1 presses against the round head 14, and the threaded sleeve When the screw sleeve 11 is screwed onto the external thread 10 on the rotating shaft 8 and pressed against the other end of the wheel hub 1, the rubber ring 12 is manually rotated on the rotating shaft 8, and the telescopic belt 13 is adjusted to cover the position of the external thread 10 to prevent foreign material from entering the external thread 10. When in use, the rotating shaft 8 drives the wheel hub 1 to rotate, and the wheel hub 1 drives the first blade 2 to rotate, and the second blade 2 drives the second blade 3 to rotate, so that the material in the tank body is quickly sheared and dispersed by the first blade 2, and then diverged to the periphery of the tank body through the second blade 3 to form convection, so that the various materials in the tank body are broken up and homogenized and emulsified, and the zero gap design between the wheel hub 1 and the rotating shaft 8 effectively reduces the residual retention of materials, which is convenient for the clean processing of the equipment.

[0036] 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 CCBM impeller, comprising a hub (1), a bolt (4), and a rotating shaft (8), characterized in that: The number of the hubs (1) is three, and the hubs (1) are distributed in an annular shape and at equal intervals outside the rotating shaft (8); One side of the adjacent wheel hub (1) is provided with four mounting holes (5) at equal intervals, and the other side of the adjacent wheel hub (1) is provided with four threaded holes (6) at equal intervals. The bolts (4) are arranged corresponding to the threaded holes (6). The bolts (4) pass through the mounting holes (5) and are sleeved in the threaded holes (6). A first blade (2) is mounted on the hub (1), the first blade (2) being arranged correspondingly to the hub (1); a second blade (3) is mounted on the first blade (2), the second blade (3) being arranged correspondingly to the first blade (2).

2. The CCBM stirring paddle according to claim 1, characterized in that: A clamping block (9) is mounted on the rotating shaft (8), a clamping slot (7) is provided in one of the wheel hubs (1), and the clamping block (9) is clamped in the clamping slot (7).

3. The CCBM stirring paddle according to claim 1, characterized in that: A round head (14) is mounted on the rotating shaft (8), an external thread (10) is processed on the outside of the rotating shaft (8), a threaded sleeve (11) is connected to the outer surface of the external thread (10), one end of the wheel hub (1) is pressed against the round head (14), and the other end of the wheel hub (1) is pressed against the threaded sleeve (11).

4. The CCBM stirring paddle according to claim 3, characterized in that: The round head (14) is mounted on the rotating shaft (8) via a connecting structure, wherein the connecting structure includes a screw (16) and a thread groove (17); The screw (16) is mounted on the round head (14), the thread groove (17) is formed on the rotating shaft (8), and the screw (16) is sleeved in the thread groove (17); A groove (18) is provided in the thread groove (17), a spring (19) is installed in the groove (18), a ball (20) is installed on the spring (19), and the ball (20) is pressed against the screw (16).

5. The CCBM stirring paddle according to claim 3, characterized in that: A protective structure is installed between the threaded sleeve (11) and the rotating shaft (8), and the protective structure includes a rubber ring (12) and a telescopic belt (13); The rubber ring (12) is sleeved on the outside of the rotating shaft (8), the small end of the telescopic belt (13) is connected to the rubber ring (12), and the large end of the telescopic belt (13) is connected to the threaded sleeve (11).

6. The CCBM stirring paddle according to claim 3, characterized in that: The round head (14) is provided with a hexagonal hole (15).

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