A tunable anchor frame stirrer structure

Abstract

The utility model discloses a kind of fine adjustment anchor frame type stirrer structure, it is related to stirrer technical field, including main shaft and stirring frame, the stirring frame is U-shaped structure, the outside of the stirring frame is opened with adjusting groove along middle position, the both sides of the stirring frame and inside the adjusting groove are equipped with vertical cleaning plate, the U-shaped structure lower end of the stirring frame and inside the adjusting groove are equipped with arc cleaning plate, the corresponding position of the outer surface of the side of the stirring frame with the vertical cleaning plate and the arc cleaning plate is all connected with fine adjustment bolt by screw thread, the inside end of the fine adjustment bolt is on the outer surface of the vertical cleaning plate and the arc cleaning plate, the middle position between the main shaft and the stirring frame is equipped with horizontal stabilizer, the fitness between the outside of adjusting anchor frame type stirrer and the inner wall of stirred tank is guaranteed, to ensure the cleaning effect of adhering layer or stagnation layer.

Description

TECHNICAL FIELD

[0001] The utility model relates to agitator technical field, concretely relates to a kind of fine adjustment anchor frame type agitator structure. BACKGROUND

[0002] Anchor frame type agitator is a kind of classic mechanical stirring device, its core structure is by vertical installation main shaft and the rectangular "anchor frame" rigid connection, its outer edge contour is usually with stirring kettle inner wall curvature matching, clearance between both is extremely small, often within 5% of equipment diameter, this compact design makes it at low speed rotation, can effectively scrape and remove the adhesion layer or stagnation layer of kettle wall, force material to participate in main cycle.The traditional anchor frame type agitator is mostly fixed structure designed for stirring kettle, after long time use, anchor frame type agitator exists deformation, to cause the adhesion of anchor frame type agitator outside and stirring kettle inner wall between degree of fit reduces, influence the cleaning effect of adhesion layer or stagnation layer. SUMMARY

[0003] The utility model aims at providing a kind of fine adjustment anchor frame type agitator structure, to solve the problem that the traditional anchor frame type agitator is mostly fixed structure designed for stirring kettle in the background art described above, after long time use, anchor frame type agitator exists deformation, to cause the adhesion of anchor frame type agitator outside and stirring kettle inner wall between degree of fit reduces, influence the cleaning effect of adhesion layer or stagnation layer.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of fine adjustment anchor frame type agitator structure, including main shaft and stirring frame, the stirring frame is U-shaped structure, the outside of the stirring frame is opened with adjusting groove along middle position, the two sides of the stirring frame and in the inside of the adjusting groove are equipped with vertical cleaning plate, the U-shaped structure lower end of the stirring frame and in the inside of the adjusting groove are equipped with arc cleaning plate, the corresponding position of the outer surface of the one side of the stirring frame and the vertical cleaning plate and the arc cleaning plate is all connected with fine adjustment bolt by screw thread, the inside end of the fine adjustment bolt is on the outer surface of the vertical cleaning plate and the arc cleaning plate, the middle position between the main shaft and the stirring frame is equipped with horizontal stabilizer.

[0005] Preferably, the inside lower end middle position of the U-shaped structure of the stirring frame is equipped with sleeve, the lower end of the main shaft is insertedly connected with the inner cavity of the sleeve, fixed bolt is connected in screw thread between the sleeve and the lower end of the main shaft, the upper end of the main shaft is equipped with connecting flange.

[0006] Preferably, the outer surface of the main shaft is equipped with connecting seat in the corresponding position of the horizontal stabilizer, the outer surface of the horizontal stabilizer is opened with adjusting bolt slot, the inside of the adjusting bolt slot is equipped with adjusting bolt, the inside of the adjusting bolt is connected with the connecting seat in screw thread.

[0007] Preferably, the number of the transverse stabilizer bars is two, the two transverse stabilizer bars are arranged on the front and rear sides of the main shaft, and the outer ends of the transverse stabilizer bars are fixedly connected with the outer surface of the stirring frame through bolts.

[0008] Compared with the prior art, the anchor frame stirrer structure of the utility model can be finely adjusted, the fitting degree between the outer side of the anchor frame stirrer and the inner wall of the stirring kettle can be adjusted through the fine adjustment structure when the anchor frame stirrer is deformed after long-time use, and thus the cleaning effect of the adhering layer or the stagnant layer can be ensured. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 is the main body structure isometric view of the utility model; Figure 2 is the main body structure isometric split view of the utility model; Figure 3 is the main body structure front view of the utility model; Figure 4 is the main body structure left view of the utility model; Figure 5 is the main body structure top view of the utility model.

[0010] In the figure: 1-main shaft, 2-stirring frame, 3-adjusting groove, 4-vertical cleaning plate, 5-arc-shaped cleaning plate, 6-fine adjustment bolt, 7-transverse stabilizer bar, 8-sleeve, 9-fixing bolt, 10-connection flange, 11-connection seat, 12-adjusting bolt groove, 13-adjusting bolt. DETAILED DESCRIPTION

[0011] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0012] Please refer to Figures 1-5The utility model provides a kind of fine adjustment anchor frame type stirrer structure, including main shaft 1 and stirring frame 2, the stirring frame 2 is U-shaped structure, the outside of the stirring frame 2 is opened with adjusting groove 3 along middle position, the both sides of the stirring frame 2 and in the inside of the adjusting groove 3 are equipped with vertical cleaning plate 4, the U-shaped structure lower end of the stirring frame 2 and in the inside of the adjusting groove 3 are equipped with arc cleaning plate 5, the outside surface of the one side of the stirring frame 2 and the corresponding position of the vertical cleaning plate 4 and the arc cleaning plate 5 are all connected with fine adjustment bolt 6 by screw thread, the inside end of the fine adjustment bolt 6 is on the outside surface of the vertical cleaning plate 4 and the arc cleaning plate 5, and the middle position between the main shaft 1 and the stirring frame 2 is equipped with horizontal stabilizer 7.

[0013] When using, stirring frame 2 is fixedly connected with main shaft 1 by horizontal stabilizer 7, and stirring frame 2 is rotated by main shaft 1, so that the material in the stirring tank is stirred, adjusting groove 3 is opened on the outside of stirring frame 2, vertical cleaning plate 4 and arc cleaning plate 5 are fixedly arranged in adjusting groove 3 by fine adjustment bolt 6, vertical cleaning plate 4 and arc cleaning plate 5 are extended to the outside of stirring frame 2, the distance between vertical cleaning plate 4 and arc cleaning plate 5 and the inner wall of the stirring tank is increased, the cleaning effect of the adhering layer or the stagnant layer is improved, and the position of vertical cleaning plate 4 and arc cleaning plate 5 is adjusted by fine adjustment bolt 6 after vertical cleaning plate 4 and arc cleaning plate 5 are worn or deformed, so that the cleaning effect of vertical cleaning plate 4 and arc cleaning plate 5 on the adhering layer or the stagnant layer is ensured.

[0014] The inside lower end of the U-shaped structure of the stirring frame 2 is provided with a sleeve 8, the lower end of the main shaft 1 is inserted into the inner cavity of the sleeve 8, a fixing bolt 9 is threaded through between the sleeve 8 and the lower end of the main shaft 1, the upper end of the main shaft 1 is provided with a connecting flange 10, the main shaft 1 is connected with the stirring frame 2 by the sleeve 8, and is fixedly connected by the fixing bolt 9, so as to ensure the connection strength, and the connecting flange 10 is arranged at the upper end of the main shaft 1, and the main shaft 1 is connected with the external power source by the connecting flange 10.

[0015] The outer surface of the main shaft 1 is provided with a connecting seat 11 at the position corresponding to the horizontal stabilizer 7, the outer surface of the horizontal stabilizer 7 is provided with an adjusting bolt groove 12, the inside of the adjusting bolt groove 12 is provided with an adjusting bolt 13, the inside of the adjusting bolt 13 is screwed with the connecting seat 11, and the horizontal stabilizer 7 is adjustably connected with the connecting seat 11 by the adjusting bolt 13, so as to finely adjust the perpendicularity of the two sides of the stirring frame 2.

[0016] The number of the transverse stabilizer bars 7 is two, the two transverse stabilizer bars 7 are arranged on the front and rear sides of the main shaft 1, and the outer side ends of the transverse stabilizer bars 7 are fixedly connected with the outer surface of the stirring frame 2 through bolts, so that the connection strength of the stirring frame 2 and the main shaft 1 is guaranteed, and the rotation stability of the stirring frame 2 is guaranteed.

[0017] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A finely adjustable anchor frame agitator structure, characterized in that: The system includes a main shaft (1) and a stirring frame (2). The stirring frame (2) has a U-shaped structure. An adjustment groove (3) is provided on the outer side of the stirring frame (2) along the middle position. Vertical cleaning plates (4) are provided on both sides of the stirring frame (2) and inside the adjustment groove (3). An arc-shaped cleaning plate (5) is provided at the lower end of the U-shaped structure of the stirring frame (2) and inside the adjustment groove (3). A fine-tuning bolt (6) is threadedly connected to the corresponding positions of the vertical cleaning plate (4) and the arc-shaped cleaning plate (5) on one side of the outer surface of the stirring frame (2). The inner end of the fine-tuning bolt (6) abuts against the outer surface of the vertical cleaning plate (4) and the arc-shaped cleaning plate (5). A transverse stabilizing rod (7) is provided between the middle position of the main shaft (1) and the stirring frame (2).

2. The adjustable anchor frame agitator structure according to claim 1, characterized in that: The inner lower end of the U-shaped structure of the stirring frame (2) is provided with a sleeve (8). The lower end of the main shaft (1) is connected to the inner cavity of the sleeve (8). A fixing bolt (9) is threaded through the sleeve (8) and the lower end of the main shaft (1). The upper end of the main shaft (1) is provided with a connecting flange (10).

3. The adjustable anchor frame agitator structure according to claim 1, characterized in that: A connecting seat (11) is provided on the outer surface of the main shaft (1) at the position corresponding to the transverse stabilizer (7). An adjusting bolt groove (12) is provided on the outer surface of the transverse stabilizer (7). An adjusting bolt (13) is provided inside the adjusting bolt groove (12). The inner side of the adjusting bolt (13) is threadedly connected to the connecting seat (11).

4. The adjustable anchor frame agitator structure according to claim 1, characterized in that: There are two transverse stabilizers (7), which are arranged on the front and rear sides of the main shaft (1). The outer ends of the transverse stabilizers (7) are fixedly connected to the outer surface of the stirring frame (2) by bolts.

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