Curved stirring device of stirring tank of flat-bottom grouting station

Abstract

The utility model discloses a curved stirring device of a stirring tank of a flat-bottom grouting station, which comprises a shaft rod, a first stirring blade, a second stirring blade and a third stirring blade, the first stirring blade is vertically arranged at the bottom of the shaft rod, the second stirring blade and the third stirring blade are arranged above the first stirring blade at intervals, the three stirring blades are straight lines in different planes, and the third stirring blade is arranged above the first stirring blade. An inclined strut is arranged between the upper and lower adjacent stirring blades, and the bottom of the first stirring blade is connected with a rubber plate through a bolt. According to the utility model, the three stirring blades are designed into curved structures, so that the angles of the stirring blades are enlarged, and materials in the stirring tank can be fully stirred; the inclined struts are arranged between the upper and lower adjacent stirring blades, so that the strength of the stirring blades is enhanced, and the service life is prolonged; a rubber plate is arranged at the bottom of the first stirring blade, so that the stirring range is expanded, the working efficiency is improved, and the device is convenient to use, simple to operate and easy to popularize.

Description

Technical Field

[0001] The utility model relates to a stirring blade, in particular to a curved stirring device of a stirring tank of a flat-bottom grouting station, belonging to the technical field of concrete stirring. Background Art

[0002] During mine grouting construction, workers need to fully stir the cement and sand mixture in the mixing tank. However, since the existing mixers have disc-shaped stirring blades, the angle and influence range of the stirring blades are limited, the stirring effect is unsatisfactory, and the cement slurry cannot be fully and maximally stirred. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide a curved stirring device for a stirring tank of a flat-bottom grouting station, which enlarges the angle of the stirring blades, increases their strength, and ensures that the cement and sand mixture in the mixing tank can be fully stirred.

[0004] The technical solution adopted by the utility model to solve the technical problem is:

[0005] A curved stirring device for a stirring tank of a flat-bottom grouting station comprises an axle, a first stirring blade, a second stirring blade and a third stirring blade, wherein the first stirring blade is vertically arranged at the bottom of the axle, the second stirring blade and the third stirring blade are arranged above the first stirring blade at intervals, and the three stirring blades are skew straight lines, the projections of the three stirring blades on the same plane intersect with each other, and the bottom of the first stirring blade is connected to a rubber plate by bolts.

[0006] A first connecting rod is respectively arranged between the left end of the second stirring blade and the first stirring blade and the third stirring blade, and a second connecting rod is respectively arranged between the right end of the second stirring blade and the first stirring blade and the third stirring blade.

[0007] Diagonal supports are respectively arranged between the second stirring blade and the first stirring blade and the third stirring blade.

[0008] Extension plates are respectively arranged on both sides of the bottom of the first stirring blade, a rubber plate is arranged on the extension plate, a pressing plate is arranged outside the rubber plate, and bolts are arranged between the pressing plate and the extension plate.

[0009] The first stirring blade, the second stirring blade and the third stirring blade are all made of angle iron.

[0010] The first connecting rod and the second connecting rod are both made of flat iron.

[0011] The positive beneficial effects of the utility model are:

[0012] 1. The utility model arranges the second stirring blade and the third stirring blade above the first stirring blade, and the three stirring blades are mutually non-planar straight lines, so that the stirring blades are distributed in a curved shape, the angle of the stirring blades is expanded, and the materials in the stirring tank can be fully stirred.

[0013] 2. The utility model increases the strength of the stirring blades and prolongs their service life by arranging oblique supports between the upper and lower adjacent stirring blades; and expands the stirring range by arranging a rubber plate at the bottom of the first stirring blade, so that the stirring blades can play a maximum role in the stirring tank and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Among them: 1-shaft rod, 2-first stirring blade, 3-second stirring blade, 4-third stirring blade, 5-first connecting rod, 6-second connecting rod, 7-diagonal support, 8-extension plate, 9-rubber plate, 10-pressing plate, 11-bolt. DETAILED DESCRIPTION

[0016] The utility model is further explained and illustrated below in conjunction with the accompanying drawings:

[0017] For example, see Figure 1 A curved stirring device for a stirring tank of a flat-bottom grouting station comprises a shaft 1, a first stirring blade 2, a second stirring blade 3 and a third stirring blade 4. The first stirring blade 2 is vertically arranged at the bottom of the shaft 1, and the second stirring blade 3 and the third stirring blade 4 are arranged above the first stirring blade 2 at intervals, and the three stirring blades are skew straight lines, and the projections of the three stirring blades on the same plane intersect with each other. A rubber plate 9 is connected to the bottom of the first stirring blade 2 by a bolt 11.

[0018] A first connecting rod 5 is provided between the left end of the second stirring blade 3 and the first stirring blade 2 and the third stirring blade 4 , respectively. A second connecting rod 6 is provided between the right end of the second stirring blade 3 and the first stirring blade 2 and the third stirring blade 4 , respectively.

[0019] Diagonal supports 7 are provided between the second stirring blade 3 and the first stirring blade 2 and the third stirring blade 4, respectively.

[0020] Extension plates 8 are respectively arranged on both sides of the bottom of the first stirring blade 2 , a rubber plate 9 is arranged on the extension plate 8 , a pressing plate 10 is arranged outside the rubber plate 9 , and bolts 11 are arranged between the pressing plate 10 and the extension plate 8 .

[0021] The first stirring blade 2, the second stirring blade 3 and the third stirring blade 4 are all made of angle iron.

[0022] The first connecting rod 5 and the second connecting rod 6 are both made of flat iron.

[0023] In the above description, the rubber sheet is made from waste belts.

[0024] In the above description, the shaft is connected to the center positions of the first stirring blade, the second stirring blade, and the third stirring blade respectively.

[0025] In the above description, the curved stirring blade is φ1500mm and 1000mm high. Compared with the original disc-type stirring blade of φ1000mm and 800mm high, the stirring range and strength of the stirring blade handle are improved, so that the mixed slurry in the stirring tank can be fully stirred, providing a solid foundation platform for grouting work in the mine.

[0026] The utility model designs three stirring blades as curved structures, thereby expanding the angle of the stirring blades, so that the materials in the stirring tank can be fully stirred; by arranging oblique supports between the upper and lower adjacent stirring blades, the strength of the stirring blades is enhanced and the service life is prolonged; by arranging a rubber plate at the bottom of the first stirring blade, the stirring range is expanded, the stirring blades can play a maximum role in the stirring tank, and the working efficiency is improved.

Claims

1. A curved stirring device for a stirring tank of a flat-bottom grouting station, comprising a shaft (1), a first stirring blade (2), a second stirring blade (3) and a third stirring blade (4), characterized in that: A first stirring blade (2) is vertically arranged at the bottom of the shaft (1); a second stirring blade (3) and a third stirring blade (4) are arranged above the first stirring blade (2) at intervals; the three stirring blades are straight lines that are not aligned with each other; the projections of the three stirring blades on the same plane intersect each other; and the bottom of the first stirring blade (2) is connected to a rubber plate (9) via a bolt (11).

2. A curved stirring device for a stirring tank of a flat bottom grouting station according to claim 1, characterized in that: A first connecting rod (5) is provided between the left end of the second stirring blade (3) and the first stirring blade (2) and the third stirring blade (4), respectively, and a second connecting rod (6) is provided between the right end of the second stirring blade (3) and the first stirring blade (2) and the third stirring blade (4), respectively.

3. The curved stirring device of a stirring tank of a flat bottom grouting station according to claim 1, characterized in that: An oblique support (7) is provided between the second stirring blade (3) and the first stirring blade (2) and the third stirring blade (4), respectively.

4. The curved stirring device of a stirring tank of a flat bottom grouting station according to claim 1, characterized in that: Extension plates (8) are respectively arranged on both sides of the bottom of the first stirring blade (2), a rubber plate (9) is arranged on the extension plate (8), a pressing plate (10) is arranged outside the rubber plate (9), and a bolt (11) is arranged between the pressing plate (10) and the extension plate (8).

5. The curved stirring device of a stirring tank of a flat bottom grouting station according to claim 1, characterized in that: The first stirring blade (2), the second stirring blade (3) and the third stirring blade (4) are all made of angle iron.

6. The curved stirring device of a stirring tank of a flat bottom grouting station according to claim 2, characterized in that: The first connecting rod (5) and the second connecting rod (6) are both made of flat iron.

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