Rotor structure of powerful mixer

Abstract

The utility model discloses a powerful mixer rotor structure which comprises a shaft body, the bottom of the shaft body is fixedly connected with a top disc, the outer edge of the bottom of the top disc is fixedly connected with a plurality of groups of hollow shafts, the inner walls of the hollow shafts are fixedly connected with threaded rings, the outer wall of a square shaft is provided with a plurality of groups of disc mechanisms, and the disc mechanisms are provided with a plurality of groups of stirring mechanisms. The arc-shaped concave face of the arc-shaped plate is tightly attached to the outer wall of the rotating ring, then the arc-shaped plate slides downwards, then the outer wall of the conical hollow column can be sleeved with the sleeve, finally the threaded shaft and the threaded cover are sequentially installed on the threaded sleeve and the sleeve, the stirring cutter is installed at the moment, manpower and time are saved, meanwhile, the use cost is reduced, and the stirring cutter is convenient to use. The stirring blades are installed in the stirring cutters, the stirring and mixing effect of the stirring cutters can be further improved, and by arranging a connecting structure between the hollow shaft and the inserting ring, mutual assembling and disassembling steps between the disc mechanisms and between the disc mechanisms and the top disc can be more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing equipment, in particular to a rotor structure of a powerful mixer. Background Art

[0002] As an efficient and multifunctional mixing equipment in the industrial field, the high-power mixer has been widely used in many industries in recent years. Its powerful mixing ability, efficient operating characteristics and flexible adaptability make it a key equipment in many production processes.

[0003] The existing mixer rotor disassembly method has a huge workload, is time-consuming, and cannot meet the requirements of on-site inspection. Based on these problems, Chinese patent CN212091749U discloses an easily detachable rotor structure of a vertical intensive mixer. When the agitator on a certain group of fixed discs is damaged and needs to be replaced, the wedge block at the second mounting groove of the topmost fixed disc in the next group adjacent to the agitator to be replaced is removed, or the wedge block at the third mounting groove at the corresponding position on the bottom tray is removed. Since the wedge block is connected to the fixed disc through the fastener at the horizontal connecting hole, and the connecting hole of the wedge block is opened on the vertical surface away from the center of the fixed disc, the wedge block is disassembled on the outside of the fixed disc when disassembling it. There is enough operating space on the outside of the fixed disc to disassemble the wedge block. When the wedge block is disassembled, the wedge block is taken out from the second mounting groove or the third mounting groove, and then the disassembly space formed at the second mounting groove or the third mounting groove is used to move the agitator from top to bottom to the disassembly space, and then the agitator is taken out to complete the disassembly process of the agitator.

[0004] After the agitator blades in the rotor structure are installed, a set of wedges need to be installed and fixed with screws. This process not only wastes manpower and time, but also increases the cost of use. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A powerful mixer rotor structure comprises a shaft body, wherein a top plate is fixedly connected to the bottom of the shaft body, a plurality of hollow shafts are fixedly connected to the outer edge of the bottom of the top plate, a threaded ring is fixedly connected to the inner wall of the hollow shaft, a short shaft bolt is threadedly connected to the inner wall of the threaded ring, an insert plate is fixedly connected to the center of the bottom of the top plate, a square shaft is fixedly connected to the center of the bottom of the insert plate, a plurality of disc mechanisms are installed on the outer wall of the square shaft, and a plurality of stirring mechanisms are installed on the disc mechanisms.

[0008] As a further description of the above technical solution:

[0009] The disc mechanism includes a square sleeve, a rubber ring, a square ring, a swivel, a top ring, an insert ring, a bottom ring, a conical hollow column and a threaded sleeve. The outer wall of the square shaft is sleeved with multiple groups of square sleeves, the top of the inner wall of the square sleeve is fixedly connected with a rubber ring, the bottom of the square sleeve is fixedly connected with a square ring, and the outer wall of the square sleeve is fixedly connected with a swivel.

[0010] As a further description of the above technical solution:

[0011] The top end of the outer wall of the rotating ring is fixedly connected with a top ring, and a plurality of groups of insert rings are passed through the top ring. The bottom end of the outer wall of the rotating ring is fixedly connected with a bottom ring.

[0012] As a further description of the above technical solution:

[0013] The top of the bottom ring is fixedly connected with multiple groups of conical hollow columns, the inner walls of the conical hollow columns are fixedly connected with threaded sleeves, the outer edge of the bottom of the bottom ring is fixedly connected with multiple groups of hollow shafts, the outer walls of the insert disk and the square ring are sleeved with the inner wall of the rubber ring, and the outer wall of the hollow shaft is plugged into the inner wall of the insert ring.

[0014] As a further description of the above technical solution:

[0015] The stirring mechanism includes a sleeve, an arc plate, a threaded shaft, a threaded cover, a stirring blade, a placement chamber, a stirring blade, a plug and a long-axis bolt. The outer wall of the conical hollow column is sleeved with a sleeve, the bottom end of the outer wall of the sleeve is fixedly connected with an arc plate, and the threaded sleeve is threadedly connected with a threaded shaft.

[0016] As a further description of the above technical solution:

[0017] The top end of the outer wall of the sleeve is threadedly connected with a threaded cover, one end of the arc-shaped convex surface of the arc-shaped plate is fixedly connected with a stirring blade, and a placement cavity penetrating from top to bottom is opened in the stirring blade.

[0018] As a further description of the above technical solution:

[0019] The inner wall of the placement cavity is sleeved with stirring blades, both sides of the inner wall of the placement cavity and both ends of the stirring blades are penetrated by inserting pipes, and the center of one end surface of the inserting pipe is penetrated by a long axis bolt.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] (1) First, the arc-shaped concave surface of the arc plate is pressed against the outer wall of the rotating ring, and then the arc plate is slid downward, and then the sleeve can be sleeved on the outer wall of the conical hollow column. Finally, the threaded shaft and the threaded cover are installed on the threaded sleeve and the sleeve in sequence. At this time, the agitator is installed, which not only saves manpower and time, but also reduces the cost of use.

[0022] (2) Installing the stirring blade in the stirring blade is conducive to further improving the stirring and mixing effect of the stirring blade. By setting a connecting structure between the hollow shaft and the plug-in ring, the mutual assembly and disassembly steps between the disc mechanisms and between the disc mechanisms and the top plate can be made more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is one of the schematic diagrams of the connection structure between the disc mechanism and the stirring mechanism in the utility model;

[0024] Figure 2 This is the second schematic diagram of the connection structure between the disc mechanism and the stirring mechanism in the utility model;

[0025] Figure 3 It is a front view of the utility model;

[0026] Figure 4 This is a schematic diagram of the connection structure of the central axis body, top plate, insert plate and square axis of the utility model;

[0027] Figure 5 For this utility model Figure 3 Partial cross-sectional view of area A in the middle;

[0028] Figure 6 For this utility model Figure 3 Partial cross-sectional view of area B in the middle.

[0029] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0030] 1. Shaft body; 2. Top plate; 3. Hollow shaft; 4. Threaded ring; 5. Short shaft bolt; 6. Insert plate; 7. Square shaft; 8. Disc mechanism; 81. Square sleeve; 82. Rubber ring; 83. Square ring; 84. Swivel; 85. Top ring; 86. Insert ring; 87. Bottom ring; 88. Conical hollow column; 89. Threaded sleeve; 9. Stirring mechanism; 91. Casing; 92. Arc plate; 93. Threaded shaft; 94. Threaded cover; 95. Stirring blade; 96. Placement chamber; 97. Stirring blade; 98. Insert tube; 99. Long shaft bolt. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0034] Reference Figure 1-6 The utility model provides an embodiment: a rotor structure of a powerful mixer, including a shaft body 1, a top plate 2 is fixedly connected to the bottom of the shaft body 1, an insert plate 6 is fixedly connected at the bottom center of the top plate 2, the bottom end of the outer wall of the insert plate 6 is set as an inclined surface, and a square shaft 7 is fixedly connected at the bottom center of the insert plate 6.

[0035] The outer wall of the square shaft 7 is sleeved with multiple groups of square sleeves 81, the top of the inner wall of the square sleeve 81 is fixedly connected with a rubber ring 82, the bottom of the square sleeve 81 is fixedly connected with a square ring 83, and the outer wall of the square sleeve 81 is fixedly connected with a swivel 84. The height of the square sleeve 81 is the same as the height of the swivel 84. Inserting the square shaft 7 into the square sleeve 81 can not only position the installation of the swivel 84, but also improve the stability of the swivel 84 during rotation.

[0036] The top end of the outer wall of the swivel 84 is fixedly connected with a top ring 85, and multiple groups of plug rings 86 are passed through the top ring 85. Multiple groups of through holes are provided in the top ring 85 which pass through from top to bottom. The outer walls of the plug rings 86 are installed in the through holes inside the top ring 85. The height of the plug rings 86 is the same as that of the top ring 85. The outer walls of the insert disk 6 and the square ring 83 are both sleeved with the inner wall of the rubber ring 82. By setting the connection structure between the insert disk 6, the square ring 83 and the rubber ring 82, it is beneficial to improve the sealing of the connection area between the insert disk 6 and the multiple groups of swivels 84, thereby preventing the swivel 84 from shaking.

[0037] The bottom end of the outer wall of the swivel ring 84 is fixedly connected with a bottom ring 87, the outer diameter of the bottom ring 87 is the same as the outer diameter of the top ring 85, the height of the bottom ring 87 is the same as the height of the top ring 85, and the top of the bottom ring 87 is fixedly connected with multiple groups of conical hollow columns 88, and the inner walls of the conical hollow columns 88 are fixedly connected with threaded sleeves 89. The conical hollow columns 88 are provided with through holes running through from top to bottom, and the outer walls of the threaded sleeves 89 are installed in the through holes inside the conical hollow columns 88. A set of disc mechanism 8 is formed by square sleeve 81, rubber ring 82, square ring 83, swivel 84, top ring 85, insert ring 86, bottom ring 87, conical hollow columns 88 and threaded sleeves 89.

[0038] The outer wall of the conical hollow column 88 is sleeved with a sleeve 91, and a cavity running through the upper and lower parts is opened in the sleeve 91. The bottom end of the cavity is set to a cone, and the top end of the cavity is set to a cylinder. The bottom end of the outer wall of the sleeve 91 is fixedly connected with an arc plate 92, the threaded sleeve 89 is threadedly connected with a threaded shaft 93, and the top end of the outer wall of the sleeve 91 is threadedly connected with a threaded cover 94. By setting the threaded shaft 93, the conical hollow column 88 can be fixed in the sleeve 91, the inner wall of the threaded cover 94 is provided with threads, and the top end of the outer wall of the sleeve 91 is provided with threads. A stirring blade 95 is fixedly connected to one end of the arc convex surface of the arc plate 92, and by setting the threaded cover 94, the connection structure between the threaded shaft 93 and the threaded sleeve 89 can be blocked, thereby preventing the connection structure between the threaded shaft 93 and the threaded sleeve 89 from being blocked, which helps to quickly disassemble the stirring blade 95.

[0039] The stirring blade 95 is provided with a placement cavity 96 which runs through from top to bottom. The inner wall of the placement cavity 96 is sleeved with stirring blades 97. The stirring blades 97 are provided to improve the stirring and mixing effect of the stirring blade 95. Insertion tubes 98 are passed through both sides of the inner wall of the placement cavity 96 and both ends of the stirring blade 97. A long axis bolt 99 is passed through the center of one end face of the insertion tube 98. Through holes are provided on both sides of the inner wall of the placement cavity 96. Both ends of the stirring blade 97 are provided with through holes. A threaded groove is provided at the center of one end face of the insertion tube 98. The outer wall of the insertion tube 98 passes through the placement cavity 96 in sequence. After the internal holes and the internal holes of the stirring blade 97 are perforated, the long-axis bolt 99 is connected to the threaded groove inside the insert tube 98, and a set of stirring mechanism 9 is formed through the sleeve 91, the arc plate 92, the threaded shaft 93, the threaded cover 94, the stirring knife 95, the placement cavity 96, the stirring blade 97, the insert tube 98 and the long-axis bolt 99. A plurality of hollow shafts 3 are fixedly connected at the outer edges of the bottom of the top plate 2 and the bottom ring 87, and the inner walls of the hollow shafts 3 are fixedly connected with threaded rings 4, and the inner walls of the threaded rings 4 are threadedly connected with short-axis bolts 5, and the outer wall of the hollow shaft 3 is plugged into the inner wall of the insert ring 86.

[0040] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A rotor structure of an intensive mixer, comprising a shaft (1), characterized in that: The bottom of the shaft body (1) is fixedly connected to a top plate (2), the outer edge of the bottom of the top plate (2) is fixedly connected to multiple sets of hollow shafts (3), the inner walls of the hollow shafts (3) are fixedly connected to threaded rings (4), the inner walls of the threaded rings (4) are threadedly connected to short shaft bolts (5), the center of the bottom of the top plate (2) is fixedly connected to an insert plate (6), the center of the bottom of the insert plate (6) is fixedly connected to a square shaft (7), the outer wall of the square shaft (7) is installed with multiple sets of disc mechanisms (8), and multiple sets of stirring mechanisms (9) are installed on the disc mechanisms (8).

2. The rotor structure of an intensive mixer according to claim 1, characterized in that: The disc mechanism (8) comprises a square sleeve (81), a rubber ring (82), a square ring (83), a swivel (84), a top ring (85), an insert ring (86), a bottom ring (87), a conical hollow column (88) and a threaded sleeve (89); the outer wall of the square shaft (7) is sleeved with a plurality of groups of square sleeves (81); the top end of the inner wall of the square sleeve (81) is fixedly connected with a rubber ring (82); the bottom of the square sleeve (81) is fixedly connected with a square ring (83); and the outer wall of the square sleeve (81) is fixedly connected with a swivel (84).

3. The rotor structure of an intensive mixer according to claim 2, characterized in that: The top end of the outer wall of the rotating ring (84) is fixedly connected with a top ring (85), and a plurality of groups of insert rings (86) are passed through the top ring (85). The bottom end of the outer wall of the rotating ring (84) is fixedly connected with a bottom ring (87).

4. The rotor structure of an intensive mixer according to claim 3, characterized in that: The top of the bottom ring (87) is fixedly connected to a plurality of groups of conical hollow columns (88), the inner walls of the conical hollow columns (88) are fixedly connected to threaded sleeves (89), the outer edge of the bottom of the bottom ring (87) is fixedly connected to a plurality of groups of hollow shafts (3), the outer walls of the insert disk (6) and the square ring (83) are sleeved with the inner wall of the rubber ring (82), and the outer wall of the hollow shaft (3) is plugged with the inner wall of the insert ring (86).

5. The rotor structure of an intensive mixer according to claim 4, characterized in that: The stirring mechanism (9) comprises a sleeve (91), an arc plate (92), a threaded shaft (93), a threaded cover (94), a stirring blade (95), a placement chamber (96), a stirring blade (97), a plug (98) and a long-axis bolt (99); the outer wall of the conical hollow column (88) is sleeved with the sleeve (91); the bottom end of the outer wall of the sleeve (91) is fixedly connected with the arc plate (92); and the threaded sleeve (89) is threadedly connected with the threaded shaft (93).

6. The rotor structure of an intensive mixer according to claim 5, characterized in that: The top end of the outer wall of the sleeve (91) is threadedly connected to a threaded cover (94), and one end of the arc-shaped convex surface of the arc-shaped plate (92) is fixedly connected to a stirring blade (95), and a placement cavity (96) penetrating from top to bottom is opened in the stirring blade (95).

7. The rotor structure of an intensive mixer according to claim 6, characterized in that: The inner wall of the placement cavity (96) is sleeved with a stirring blade (97), both sides of the inner wall of the placement cavity (96) and both ends of the stirring blade (97) are penetrated by a plug (98), and the center of one end surface of the plug (98) is penetrated by a long axis bolt (99).

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