Material mixing device for constructional engineering

Abstract

The utility model relates to the technical field of mixing devices, in particular to a constructional engineering mixing device which is characterized in that second rotating shafts are symmetrically mounted on the surfaces of the upper end and the lower end of a first rotating shaft, a plurality of first stirring blades are uniformly arranged on the surfaces of the second rotating shafts, and a plurality of second stirring blades are uniformly mounted in the middle of the surfaces of the first rotating shafts; during use, materials are horizontally stirred by the second stirring blades, and the materials are vertically stirred by the first stirring blades, so that the stirring is more uniform and quicker, and the working efficiency of workers is further improved; the conveying pipe is arranged at the top of the mounting plate, the spiral conveying blade is mounted in the conveying pipe, the communicating grooves are formed in the upper end and the lower end of the inner cavity wall of the mixing box, and the communicating grooves communicate with the interior of the conveying pipe, so that materials at the bottom of the mixing box can be conveyed to the top through the spiral conveying blade, and the materials are mixed more uniformly.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing devices, in particular to a mixing device for construction engineering. Background Art

[0002] A construction project refers to an engineering entity formed through the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines and equipment. Among them, "buildings" refer to projects with roofs, beams, columns, walls, foundations and internal spaces that can meet people's needs for production, residence, study and public activities.

[0003] In the process of construction, it is often necessary to mix a variety of materials. At this time, a mixing device is needed. However, the traditional mixing device not only takes a long time to mix, but also mixes unevenly, affecting the work efficiency of workers. Therefore, a construction engineering mixing device is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a construction engineering mixing device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction engineering mixing device, comprising a mixing box, a conveying pipe and a mounting plate, wherein supporting feet are installed at the four corners of the bottom of the mounting plate, a mixing box is installed in the middle of the top of the mounting plate, a feeding port is arranged on one side of the top of the mixing box, a discharge port is opened on one side of the bottom of the mixing box on the surface of the mounting plate, a first motor is installed on the surface of the mounting plate in the middle of the bottom of the mixing box, a first rotating shaft is connected to the output end of the first motor inside the mixing box, a second rotating shaft is symmetrically installed on the upper and lower surfaces of the first rotating shaft, a plurality of first stirring blades are evenly arranged on the surface of the second rotating shaft, a plurality of second stirring blades are evenly installed in the middle of the surface of the first rotating shaft, a fixing frame is installed on one side of the top of the first rotating shaft, a connecting plate is connected to the surface of the fixing frame, a cleaning brush is installed on the surface of the connecting plate, a conveying pipe is arranged on one side of the top of the mounting plate, a second motor is installed on the bottom of the conveying pipe below the mounting plate, a third rotating shaft is connected to the output end of the second motor inside the conveying pipe, and a spiral conveying blade is arranged on the surface of the third rotating shaft.

[0006] Preferably, the second rotating shaft is connected to the surface of the first rotating shaft via a bearing.

[0007] Preferably, the cleaning brush fits against the inner wall surface of the mixing box.

[0008] Preferably, communication grooves are provided at the upper and lower ends of the inner cavity wall of the mixing box, and the communication grooves are connected to the inside of the conveying pipe.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model symmetrically installs the second rotating shaft on the upper and lower end surfaces of the first rotating shaft, and a plurality of first stirring blades are evenly arranged on the surface of the second rotating shaft, and a plurality of second stirring blades are evenly arranged in the middle of the surface of the first rotating shaft. When in use, the second stirring blades realize horizontal stirring of the material, and the first stirring blades realize vertical stirring of the material, thereby making the stirring more uniform and rapid, and further improving the work efficiency of the workers; a conveying pipe is arranged on the top of the mounting plate, and spiral conveying blades are installed inside the conveying pipe, wherein connecting grooves are opened at the upper and lower ends of the inner cavity wall of the mixing box, and the connecting grooves are connected with the inside of the conveying pipe, so that the material at the bottom of the mixing box can be conveyed to the top by the spiral conveying blades, so that the material can be mixed more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the internal structure of the mixing box of the utility model.

[0012] In the figure: 1. mixing box; 2. conveying pipe; 3. mounting plate; 4. feed port; 5. first motor; 6. supporting foot; 7. discharge port; 8. second motor; 9. spiral conveying blade; 10. first rotating shaft; 11. fixing frame; 12. connecting plate; 13. cleaning brush; 14. bearing; 15. first stirring blade; 16. second rotating shaft; 17. connecting groove; 18. second stirring blade; 19. third rotating shaft. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0014] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0015] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0016] See also Figure 1-2 The utility model provides a technical solution: a construction engineering mixing device, including a mixing box 1, a conveying pipe 2 and a mounting plate 3, the four corners of the bottom of the mounting plate 3 are equipped with supporting feet 6, the mixing box 1 is installed in the middle of the top of the mounting plate 3, a feeding port 4 is arranged on one side of the top of the mixing box 1, a discharging port 7 is opened on the surface of the mounting plate 3 on one side of the bottom of the mixing box 1, a first motor 5 is installed on the surface of the mounting plate 3 in the middle of the bottom of the mixing box 1, the output end of the first motor 5 is connected to a first rotating shaft 10 inside the mixing box 1, and second rotating shafts are symmetrically installed on the upper and lower surfaces of the first rotating shaft 10 16, a plurality of first stirring blades 15 are evenly arranged on the surface of the second rotating shaft 16, a plurality of second stirring blades 18 are evenly installed in the middle of the surface of the first rotating shaft 10, a fixing frame 11 is installed on one side of the top end of the first rotating shaft 10, a connecting plate 12 is connected to the surface of the fixing frame 11, a cleaning brush 13 is installed on the surface of the connecting plate 12, a conveying pipe 2 is arranged on one side of the top of the mounting plate 2, a second motor 8 is installed at the bottom of the conveying pipe 2 below the mounting plate 3, an output end of the second motor 8 is connected to a third rotating shaft 19 inside the conveying pipe 2, and a spiral conveying blade 9 is arranged on the surface of the third rotating shaft 19.

[0017] Furthermore, the second rotating shaft 16 is connected to the surface of the first rotating shaft 10 through the bearing 14 .

[0018] Furthermore, the cleaning brush 13 is in contact with the inner wall surface of the mixing box 1 .

[0019] Furthermore, communication grooves 17 are provided at the upper and lower ends of the inner cavity wall of the mixing box 1 , and the communication grooves 17 are connected to the inside of the conveying pipe 2 .

[0020] The utility model has a second rotating shaft 16 symmetrically installed on the upper and lower end surfaces of the first rotating shaft 10, a plurality of first stirring blades 15 are evenly arranged on the surface of the second rotating shaft 16, and a plurality of second stirring blades 18 are evenly installed in the middle of the surface of the first rotating shaft 10. When in use, the second stirring blades 18 realize horizontal stirring of the material, and the first stirring blades 15 realize vertical stirring of the material, so that the stirring is more uniform and faster, and the work efficiency of the workers is further improved; a conveying pipe 2 is arranged on the top of the mounting plate 3, and a spiral conveying blade 9 is installed inside the conveying pipe 2, wherein connecting grooves 17 are opened at the upper and lower ends of the inner cavity wall of the mixing box 1, and the connecting groove 17 is connected with the inside of the conveying pipe 2, so that the material at the bottom of the mixing box 1 can be transported to the top by the spiral conveying blades 9, so that the material is mixed more evenly.

[0021] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction engineering mixing device, comprising a mixing box (1), a conveying pipe (2) and a mounting plate (3), characterized in that: Support legs (6) are installed at the four corners of the bottom of the mounting plate (3); a mixing box (1) is installed in the middle of the top of the mounting plate (3); a feeding port (4) is arranged on one side of the top of the mixing box (1); a discharging port (7) is opened on one side of the bottom of the mixing box (1) on the surface of the mounting plate (3); a first motor (5) is installed in the middle of the bottom of the mixing box (1) on the surface of the mounting plate (3); an output end of the first motor (5) is connected to a first rotating shaft (10) inside the mixing box (1); second rotating shafts (16) are symmetrically installed on the upper and lower surfaces of the first rotating shaft (10); and a plurality of first stirring shafts (16) are evenly arranged on the surface of the second rotating shaft (16). A plurality of second stirring blades (18) are evenly installed in the middle of the surface of the first rotating shaft (10); a fixing frame (11) is installed on one side of the top end of the first rotating shaft (10); a connecting plate (12) is connected to the surface of the fixing frame (11); a cleaning brush (13) is installed on the surface of the connecting plate (12); a conveying pipe (2) is arranged on one side of the top of the mounting plate (3); a second motor (8) is installed at the bottom of the conveying pipe (2) below the mounting plate (3); a third rotating shaft (19) is connected to the output end of the second motor (8) inside the conveying pipe (2); and a spiral conveying blade (9) is arranged on the surface of the third rotating shaft (19).

2. A construction engineering mixing device according to claim 1, characterized in that: The second rotating shaft (16) is connected to the surface of the first rotating shaft (10) via a bearing (14).

3. A construction engineering mixing device according to claim 1, characterized in that: The cleaning brush (13) is in contact with the inner wall surface of the mixing box (1).

4. A construction engineering mixing device according to claim 1, characterized in that: The mixing box (1) has connecting grooves (17) at the upper and lower ends of the inner cavity wall, and the connecting grooves (17) are connected to the inside of the conveying pipe (2).

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