A building material mixer

Abstract

The utility model discloses a building material mixer, including a flat-mouth stirring mixer, a discharge port is provided at the bottom end of one side of the flat-mouth stirring mixer, a side locking bolt is fixed on the outer wall of the flat-mouth stirring mixer, a side locking nut is installed at the end of the side locking bolt, the side locking bolt passes through a locking hole, a support shaft is installed in the middle of the columnar structure at the bottom of the flat-mouth stirring mixer, the support shaft is rotatably connected to the top of the bottom surface of a guide plate, a hydraulic rod is rotatably installed in the middle of the bottom surface of the guide plate, and the bottom end of the hydraulic rod is rotatably connected to the bottom end of the columnar structure at the bottom of the flat-mouth stirring mixer. The building material mixer adopts a new structural design, the discharge port can be stably sealed when not in use, can be quickly disassembled and opened when in use, and can quickly discharge the building materials, such as cement, that have been stirred and mixed through an angle-adjustable guide mechanism, thereby greatly improving production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a building material mixer. Background Art

[0002] Flat-mouth mixing machine is a commonly used construction mixing equipment. It has the advantages of continuous operation, fast speed and uniform mixing. It adopts a single-phase reduction motor and can be plugged in as long as there is a lighting power supply. The machine occupies a small area, has low energy consumption, large capacity, and saves labor. At the same time, the parts in contact with raw materials are made of stainless steel, which is easy to clean and avoids rust.

[0003] The existing flat-top mixing and stirring machine is not equipped with a quick discharge mechanism, and a manual hand-held tool is required to take out the mixed building materials from the top mixing structure, which is time-consuming and labor-intensive, and is not conducive to continuous mixing of a large number of building materials. In view of the above problems, it is urgent to carry out innovative design based on the original building material mixer. Utility Model Content

[0004] The purpose of the utility model is to provide a building material mixer to solve the problem mentioned in the above background technology that the existing flat-top stirring mixer is not provided with a quick discharge mechanism, and a manual hand-held tool is required to take out the mixed building materials from the top mixing structure, which is time-consuming and labor-intensive, and is not conducive to continuous stirring and mixing of more building materials.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building material mixer, including a flat-mouth stirring mixer, a discharge port is provided at the bottom end of one side of the flat-mouth stirring mixer, a positioning plate is provided on the outer wall of the flat-mouth stirring mixer at the outer end of the discharge port, a blocking column is fixedly installed at the bottom of the inner side of the vertical part of the positioning plate, a sealing ring is installed on the side of the blocking column, the side of the blocking column is in contact with the inner wall of the discharge port, a bottom installation window is provided at the bottom of the positioning plate, the inner end of the bottom installation window is in contact with the bottom positioning bolt, and the bottom positioning bolt is fixedly installed At the bottom edge of the flat-mouth mixing machine, a bottom positioning nut is installed at the bottom end of the bottom positioning bolt, a side locking bolt is fixed on the outer wall of the flat-mouth mixing machine, a side locking nut is installed at the end of the side locking bolt, the side locking bolt passes through a locking hole, and the locking hole is opened at the top of the positioning plate, a support shaft is installed in the middle of the columnar structure at the bottom of the flat-mouth mixing machine, the support shaft is rotatably connected to the top of the bottom surface of the guide plate, a hydraulic rod is rotatably installed in the middle of the bottom surface of the guide plate, and the bottom end of the hydraulic rod is rotatably connected to the bottom end of the columnar structure at the bottom of the flat-mouth mixing machine.

[0006] Preferably, the center of the blocking column and the center of the sealing ring are on the same vertical plane, and the blocking column and the sealing ring are tightly fitted to the inner wall of the bottom mounting window.

[0007] Preferably, the end of the blocking column and the inner opening of the bottom installation window are on the same arc surface, and the bottom end of the inner opening of the bottom installation window and the bottom surface of the inner wall of the flat-mouth stirring mixer are on the same plane.

[0008] Preferably, the top view shape of the bottom installation windows is a "U" shape, and the bottom installation windows are distributed at equal intervals on the horizontal part of the bottom of the positioning plate.

[0009] Preferably, the center of the locking hole and the center of the positioning plate are located in the same vertical plane, the front view cross-sectional shape of the positioning plate is "L"-shaped, and the vertical portion of the positioning plate is arranged to be arc-shaped.

[0010] Preferably, a buffer strip is fixedly mounted on the bottom end of the bottom surface of the guide plate, and the front view cross section of the buffer strip is semicircular.

[0011] Preferably, the bottom end of the buffer strip is lower than the bottom end of the guide plate, and the length of the buffer strip is greater than 3 / 4 of the width of the guide plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the building material mixer adopts a new structural design, the discharge port can be stably sealed when not in use, can be quickly disassembled and opened when in use, and can quickly discharge the mixed building materials, such as cement, through the angle-adjustable guide mechanism, thereby greatly improving the production efficiency;

[0013] 1. The bottom installation window and locking hole can be used in conjunction with the bottom positioning bolts and side locking bolts, so that the positioning plate can be easily installed and disassembled, and the positioning plate and blocking column can be ensured to be stable during installation, ensuring that the material will not leak from the discharge port during the mixing process;

[0014] 2. The hydraulic rod can conveniently control the inclination angle of the guide plate, so that the mixed building materials, such as cement, can be directly discharged into the receiving transfer tool, which can adapt to different transfer tools and different use environments. The bottom of the guide plate can also directly contact the bottom surface for rapid material discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the front cross-sectional structure of the positioning plate and the guide plate of the utility model;

[0017] Figure 3 This is a schematic diagram of the top view of the positioning plate of the utility model;

[0018] Figure 4 It is a side view structural schematic diagram of the guide plate of the utility model.

[0019] In the figure: 1. Flat-mouth stirring mixer; 2. Discharge port; 3. Positioning plate; 4. Sealing column; 5. Sealing ring; 6. Bottom mounting window; 7. Bottom positioning bolt; 8. Bottom positioning nut; 9. Side locking bolt; 10. Side locking nut; 11. Locking hole; 12. Support shaft; 13. Guide plate; 14. Hydraulic rod; 15. Buffer strip. DETAILED DESCRIPTION

[0020] See also Figure 1-4 The utility model provides a technical solution: a building material mixer, including a flat-mouth stirring mixer 1, a discharge port 2, a positioning plate 3, a blocking column 4, a sealing ring 5, a bottom installation window 6, a bottom positioning bolt 7, a bottom positioning nut 8, a side locking bolt 9, a side locking nut 10, a locking hole 11, a support shaft 12, a guide plate 13, a hydraulic rod 14 and a buffer strip 15. A discharge port 2 is provided at the bottom end of one side of the flat-mouth stirring mixer 1, a positioning plate 3 is provided on the outer wall of the flat-mouth stirring mixer 1 at the outer end of the discharge port 2, a blocking column 4 is fixedly installed at the bottom of the inner side of the vertical part of the positioning plate 3, a sealing ring 5 is installed on the side of the blocking column 4, the side of the blocking column 4 is in contact with the inner wall of the discharge port 2, and a bottom is provided at the bottom of the positioning plate 3. The installation window 6, the inner end of the bottom installation window 6 is fitted with the bottom positioning bolt 7, the bottom positioning bolt 7 is fixedly installed on the bottom edge of the flat-mouth mixing machine 1, and the bottom end of the bottom positioning bolt 7 is installed with a bottom positioning nut 8. A side locking bolt 9 is fixed on the outer wall of the flat-mouth mixing machine 1, and a side locking nut 10 is installed at the end of the side locking bolt 9. The side locking bolt 9 passes through a locking hole 11, and the locking hole 11 is provided at the top of the positioning plate 3. A support shaft 12 is installed in the middle of the bottom columnar structure of the flat-mouth mixing machine 1, and the support shaft 12 is rotatably connected to the top of the bottom surface of the guide plate 13. A hydraulic rod 14 is rotatably installed in the middle of the bottom surface of the guide plate 13, and the bottom end of the hydraulic rod 14 is rotatably connected to the bottom end of the bottom columnar structure of the flat-mouth mixing machine 1.

[0021] In this example, the center of the blocking column 4 and the center of the sealing ring 5 are on the same vertical plane, and the blocking column 4 and the sealing ring 5 are tightly fitted to the inner wall of the bottom mounting window 6. The above structural design ensures the sealing effect of the blocking column 4 and the sealing ring 5 on the bottom mounting window 6 to prevent leakage of mixed materials.

[0022] The end of the blocking column 4 and the inner opening of the bottom installation window 6 are on the same arc surface, and the bottom end of the inner opening of the bottom installation window 6 and the bottom surface of the inner wall of the flat-mouth stirring mixer 1 are on the same plane. The above-mentioned structural design can prevent the end of the blocking column 4 from extending into the flat-mouth stirring mixer 1, reduce material friction and prevent collision with the stirring structure.

[0023] The top view shape of the bottom mounting window 6 is a "U" shape, and the bottom mounting windows 6 are evenly spaced in the horizontal portion at the bottom of the positioning plate 3. The above structural design enables the positioning plate 3 to carry the bottom mounting window 6 and the bottom positioning bolt 7 for convenient horizontal relative movement, thereby facilitating the installation and disassembly of the positioning plate 3.

[0024] The center of the locking hole 11 and the center of the positioning plate 3 are on the same vertical plane. The front view cross-sectional shape of the positioning plate 3 is "L" shaped, and the vertical part of the positioning plate 3 is arranged in an arc shape. The above-mentioned structural design can quickly position and install the top of the positioning plate 3, and ensure that the positioning plate 3 can fit with a large area of ​​the outer side of the flat-mouth mixing machine 1, thereby ensuring the stability of the use of the blocking column 4.

[0025] A buffer strip 15 is fixedly mounted at the bottom end of the bottom surface of the guide plate 13 , and the front view cross section of the buffer strip 15 is semicircular. The above structural design enables the buffer strip 15 to activate the buffering effect and prevent the bottom end of the guide plate 13 from directly contacting the bottom support structure.

[0026] The bottom end of the buffer strip 15 is lower than the bottom end of the guide plate 13, and the length of the buffer strip 15 is greater than 3 / 4 of the width of the guide plate 13. The above structural design enables the buffer strip 15 to be in stable contact with the transfer tool or the ground, thereby achieving a buffering protection effect and preventing the bottom end of the guide plate 13 from being deformed or damaged.

[0027] Working principle: When using this device, Figure 1 and Figure 2 As shown, the bottom positioning nut 8 and the side locking nut 10 squeeze the bottom and top of the positioning plate 3 respectively to stably fit and fix with the bottom and side of the outer wall of the top cylindrical structure of the flat-mouth stirring mixer 1, so as to ensure the sealing effect of the blocking column 4 on the discharge port 2, and the material is poured into the top cylindrical structure of the flat-mouth stirring mixer 1, and the stirring mechanism is started to stir and mix;

[0028] After the mixing is completed, unscrew the bottom positioning nut 8 and the side locking nut 10 from the bottom positioning bolt 7 and the side locking bolt 9 respectively, and move horizontally. Figure 2 The positioning plate 3 in the middle is separated from the flat stirring mixer 1, and the blocking column 4 is pulled out from the discharge port 2. The mixed material is discharged into the guide plate 13 through the discharge port 2, and slides along the guide plate 13 to the receiving transfer tool or directly discharged into the material filling position. The guide plate 13 can be pushed to rotate and adjust the inclination angle around the support shaft 12 by controlling the extension or shortening of the hydraulic rod 14, so that the bottom end of the guide plate 13 is aligned with different transfer tools or filling positions;

[0029] After the material is discharged, flush the flat-mouth mixer 1, align the bottom installation window 6 at the bottom end of the positioning plate 3 with the bottom positioning bolt 7 horizontally, align the locking hole 11 with the side locking bolt 9 on the outer wall of the flat-mouth mixer 1, and move the positioning plate 3 horizontally to fit the flat-mouth mixer 1 and reset it to the original position. Figure 2 In the state shown, the bottom positioning nut 8 and the side locking nut 10 are respectively installed at the ends of the bottom positioning bolt 7 and the side locking bolt 9 and tightened. This is the working principle of the building material mixer.

Claims

1. A building material mixer, comprising a flat stirring mixer (1), characterized in that: A discharge port (2) is provided at the bottom end of one side of the flat-mouth stirring and mixing machine (1); a positioning plate (3) is provided on the outer wall of the flat-mouth stirring and mixing machine (1) at the outer end of the discharge port (2); a blocking column (4) is fixedly installed at the bottom of the inner side of the vertical part of the positioning plate (3); a sealing ring (5) is installed on the side of the blocking column (4); the side of the blocking column (4) is in contact with the inner wall of the discharge port (2); a bottom installation window (6) is provided at the bottom of the positioning plate (3); the inner end of the bottom installation window (6) is in contact with a bottom positioning bolt (7); the bottom positioning bolt (7) is fixedly installed at the bottom edge of the flat-mouth stirring and mixing machine (1); the bottom end of the bottom positioning bolt (7) is installed A bottom positioning nut (8) is provided. A side locking bolt (9) is fixed on the outer wall of the flat-mouth stirring and mixing machine (1). A side locking nut (10) is installed at the end of the side locking bolt (9). The side locking bolt (9) passes through a locking hole (11). The locking hole (11) is provided at the top of the positioning plate (3). A support shaft (12) is installed in the middle of the columnar structure at the bottom of the flat-mouth stirring and mixing machine (1). The support shaft (12) is rotatably connected to the top of the bottom surface of the guide plate (13). A hydraulic rod (14) is rotatably installed in the middle of the bottom surface of the guide plate (13). The bottom end of the hydraulic rod (14) is rotatably connected to the bottom end of the columnar structure at the bottom of the flat-mouth stirring and mixing machine (1).

2. A building material mixer according to claim 1, characterized in that: The center of the blocking column (4) and the center of the sealing ring (5) are located on the same vertical plane, and the blocking column (4) and the sealing ring (5) are both tightly fitted to the inner wall of the bottom installation window (6).

3. A building material mixer according to claim 1, characterized in that: The end of the blocking column (4) and the inner opening of the bottom installation window (6) are located on the same arc surface, and the bottom end of the inner opening of the bottom installation window (6) and the bottom surface of the inner wall of the flat-mouth stirring mixer (1) are located on the same plane.

4. A building material mixer according to claim 1, characterized in that: The top view shape of the bottom installation windows (6) is a "U" shape, and the bottom installation windows (6) are distributed at equal intervals on the horizontal portion of the bottom of the positioning plate (3).

5. A building material mixer according to claim 1, characterized in that: The center of the locking hole (11) and the center of the positioning plate (3) are located on the same vertical plane, the front view cross-section of the positioning plate (3) is in an "L" shape, and the vertical portion of the positioning plate (3) is arranged in an arc shape.

6. A building material mixer according to claim 1, characterized in that: A buffer strip (15) is fixedly mounted on the bottom end of the bottom surface of the guide plate (13), and the front view cross section of the buffer strip (15) is semicircular.

7. A building material mixer according to claim 6, characterized in that: The bottom end of the buffer strip (15) is lower than the bottom end of the guide plate (13), and the length of the buffer strip (15) is greater than 3 / 4 of the width of the guide plate (13).

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