Mixing equipment convenient for internal cleaning

Abstract

The utility model discloses mixing equipment convenient for internal cleaning, which comprises a base, a mixing barrel, a stirring rod, a stirring blade and an annular wall pipe, the mixing barrel is arranged at the top end of the base, the annular wall pipe is arranged on the inner wall of the top of the mixing barrel, the bottom end of the annular wall pipe is provided with spray heads at equal intervals, and the spray heads are arranged on the base. The stirring rod is arranged at the central position in the mixing barrel, the stirring blades are all mounted on the outer wall of the stirring rod, a top plate is arranged above the mixing barrel, a servo motor is mounted at the central position of the top end of the top plate, and the output end of the servo motor penetrates through the top plate and is fixedly provided with a rotating column; guide frames are welded to the two sides of the top end of the base correspondingly, and lead screws are installed in the guide frames through bearings. According to the utility model, not only is the flushing and cleaning convenient, but also the interior is convenient to clean due to the independent detachability.

Description

Technical Field

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

[0002] Construction refers to the production activities during the implementation phase of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. During the construction process of construction projects, it is often necessary to mix building materials, such as cement and mortar, so mixing equipment is needed.

[0003] Mixing equipment is generally a closed structure with a feed port at the top and a discharge port at the bottom. This structure makes it inconvenient to clean the inside. After mixing, building materials easily adhere to the inner wall of the mixing equipment, making cleaning very troublesome, so it is urgently needed to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a mixing device which is easy to clean inside, so as 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 mixing device that is easy to clean internally, comprising a base, a mixing barrel, a stirring rod, stirring blades and an annular wall tube, wherein the mixing barrel is arranged at the top of the base, the annular wall tube is installed on the inner wall of the top of the mixing barrel, and the bottom end of the annular wall tube is installed with nozzles at equal intervals, the stirring rod is arranged at the center position inside the mixing barrel, the stirring blades are installed on the outer wall of the stirring rod, a top plate is arranged above the mixing barrel, and a servo motor is installed at the center position of the top of the top plate, and the output end of the servo motor passes through the top plate and is fixed with a rotating column, guide frames are welded on both sides of the top of the base, and a screw rod is installed inside the guide frame through a bearing.

[0006] Preferably, a dual-axis motor is installed at the center position inside the base, and a rotating rod is installed at the output end of the dual-axis motor, and an active bevel gear is installed at the output end of the rotating rod for driving the screw rod.

[0007] Preferably, a guide groove is provided on the outer wall of the guide frame on the side close to the mixing barrel to facilitate guiding and limiting the movable arm.

[0008] Preferably, a movable arm is provided on one side of the guide frame, and the bottom end of the movable arm passes through the guide groove and is threadedly connected to the screw rod, and the top end of the movable arm is welded to the bottom end of the top plate to facilitate driving the top plate to move up and down.

[0009] Preferably, the bottom end of the screw rod extends to the inside of the base and is equipped with a driven bevel gear, and the driven bevel gear is tightly meshed with the driving bevel gear for transmission of the screw rod and the rotating rod.

[0010] Preferably, a material discharge port is installed at the center of the bottom end of the mixing barrel, and a valve is installed at the top of the material discharge port for material discharge.

[0011] Preferably, the top end of the stirring rod extends to the interior of the rotating column and is connected to the rotating column via bolts, so as to be used for disassembly and assembly of the stirring rod.

[0012] Preferably, a conduit is installed on one side of the annular wall tube, one end of the conduit is connected to the annular wall tube, and the other end of the conduit extends to the outside of the mixing barrel, so as to facilitate the introduction of an external water source into the annular wall tube.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By connecting the external water pipe with the conduit, the external water source enters the annular wall pipe through the conduit, and the water in the annular wall pipe is sprayed out through the nozzle, and the nozzle is aimed at the inner wall of the mixing barrel to rinse the inner wall of the mixing barrel. At the same time, the water stored in the mixing barrel can clean the stirring rod and the stirring blades. Then, by starting the double-axis motor to drive the rotating rod to rotate, the rotating rod drives the lead screw to rotate through the active bevel gear and the driven bevel gear, so that the movable arm drives the top plate to move up, and the top plate drives the stirring rod and the stirring blades to move to the top of the mixing barrel, so that the mixing barrel can be disassembled separately, which is convenient for the staff to clean the inside again. Compared with traditional sealed equipment, the mixing equipment can be disassembled, which is convenient for cleaning the inside and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a cross-sectional structural schematic diagram of the utility model;

[0016] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0017] Figure 3 This is an enlarged structural diagram of the mixing barrel of the utility model;

[0018] Figure 4 This is a schematic diagram of the enlarged structure of the annular wall tube of the utility model when viewed from bottom;

[0019] Figure 5 It is a schematic diagram of the structure of the top plate of the utility model in a raised state.

[0020] In the figure: 1. base; 2. double-axis motor; 3. rotating rod; 4. active bevel gear; 5. guide frame; 501, guide groove; 6. screw rod; 7. movable arm; 8. mixing barrel; 9. top plate; 10. servo motor; 11. rotating column; 12. stirring rod; 13. stirring blade; 14. driven bevel gear; 15. discharge port; 1501, valve; 16. annular wall tube; 17. nozzle; 18. conduit; 19. bolt. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. All other embodiments obtained by ordinary technicians in the field without creative work based on the embodiments of the utility model shall fall within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides an embodiment: a mixing device that is easy to clean internally, comprising a base 1, a mixing barrel 8, a stirring rod 12, a stirring blade 13 and an annular wall tube 16, the mixing barrel 8 is arranged at the top of the base 1, the annular wall tube 16 is installed on the inner wall of the top of the mixing barrel 8, and the bottom end of the annular wall tube 16 is installed with nozzles 17 at equal intervals, the stirring rod 12 is arranged at the center position inside the mixing barrel 8, the stirring blades 13 are all installed on the outer wall of the stirring rod 12, a top plate 9 is arranged above the mixing barrel 8, and a servo motor 10 is installed at the center position of the top of the top plate 9, and the output end of the servo motor 10 passes through the top plate 9 and is fixed with a rotating column 11;

[0023] Guide frames 5 are welded on both sides of the top of the base 1, and a screw rod 6 is installed inside the guide frame 5 through a bearing;

[0024] A dual-axis motor 2 is installed at the center of the base 1, and a rotating rod 3 is installed at the output end of the dual-axis motor 2, and an active bevel gear 4 is installed at the output end of the rotating rod 3 for driving the screw 6;

[0025] The dual-axis motor 2 is started to drive the rotating rod 3 to rotate, and the rotating rod 3 drives the screw rod 6 to rotate through the active bevel gear 4 and the driven bevel gear 14, so that the movable arm 7 drives the top plate 9 to move upward, and the top plate 9 drives the stirring rod 12 and the stirring blade 13 to move to the top of the mixing barrel 8, so that the mixing barrel 8 can be disassembled separately, which is convenient for the staff to clean the inside again;

[0026] A guide groove 501 is provided on the outer wall of the guide frame 5 near the mixing barrel 8 to facilitate guiding and limiting the movable arm 7;

[0027] A movable arm 7 is provided on one side of the guide frame 5, and the bottom end of the movable arm 7 passes through the guide groove 501 and is threadedly connected to the screw rod 6, and the top end of the movable arm 7 is welded to the bottom end of the top plate 9, so as to drive the top plate 9 to move up and down;

[0028] The bottom end of the screw rod 6 extends to the inside of the base 1 and is installed with a driven bevel gear 14, and the driven bevel gear 14 is tightly meshed with the active bevel gear 4, which is used for the transmission work of the screw rod 6 and the rotating rod 3;

[0029] A material discharge port 15 is installed at the center of the bottom of the mixing barrel 8, and a valve 1501 is installed at the top of the material discharge port 15 for material discharge;

[0030] The top end of the stirring rod 12 extends to the inside of the rotating column 11 and is connected to the rotating column 11 through a bolt 19, which is used for the disassembly and assembly of the stirring rod 12;

[0031] A conduit 18 is installed on one side of the annular wall tube 16, and one end of the conduit 18 is connected to the annular wall tube 16, and the other end of the conduit 18 extends to the outside of the mixing barrel 8, so as to facilitate the introduction of external water into the annular wall tube 16;

[0032] The external water pipe is connected to the conduit 18 so that the external water source enters the annular wall tube 16 through the conduit 18, and the water in the annular wall tube 16 is sprayed out through the nozzle 17. The nozzle 17 is aimed at the inner wall of the mixing barrel 8 to flush the inner wall of the mixing barrel 8. At the same time, the water stored inside the mixing barrel 8 can clean the stirring rod 12 and the stirring blade 13.

[0033] When the embodiment of the present application is in use: first, the mixing equipment is mainly composed of a base 1, a guide frame 5, a mixing barrel 8, a top plate 9, a stirring rod 12, and a stirring blade 13. The mixing barrel 8 and the top plate 9 are split structures. The stirring rod 12 and the stirring blade 13 are the mixing parts. The building materials are poured into the mixing barrel 8, and then the servo motor 10 is started to drive the rotating column 11 to rotate. The rotating column 11 drives the stirring rod 12 and the stirring blade 13 to rotate, and the building materials are stirred to make them mixed evenly. During the stirring process, the double-axis motor 2 drives the rotating rod 3 to rotate forward and reversely. The rotating rod 3 drives the screw rod 6 to rotate through the active bevel gear 4 and the driven bevel gear 14, so that the movable arm 7 moves up and down along the screw rod 6. The movable arm 7 drives the top plate 9 to move up and down synchronously, so that the stirring rod 12 and the stirring blade 13 move up and down inside the mixing barrel 8. By constantly changing the stirring position, the mixing is more uniform and sufficient. Then, after the mixing is completed, the valve 1501 is opened to allow the building materials to pass through the discharge port 15 Discharge, then, connect the external water pipe with the conduit 18, so that the external water source enters the annular wall pipe 16 through the conduit 18, and the water in the annular wall pipe 16 is sprayed out through the nozzle 17, and the nozzle 17 is aimed at the inner wall of the mixing barrel 8 to rinse the inner wall of the mixing barrel 8. At the same time, the water stored in the mixing barrel 8 can clean the stirring rod 12 and the stirring blade 13, and then start the double-axis motor 2 to drive the rotating rod 3 to rotate, and the rotating rod 3 drives the screw rod 6 to rotate through the active bevel gear 4 and the driven bevel gear 14, so that the movable arm 7 drives the top plate 9 to move upward, and the top plate 9 drives the stirring rod 12 and the stirring blade 13 to move to the top of the mixing barrel 8, so that the mixing barrel 8 can be disassembled separately, which is convenient for the staff to clean the inside again. Compared with the traditional sealed equipment, the mixing equipment can be disassembled, so it is convenient to clean the inside and easy to use. Moreover, the bolt 19 can be removed to separate the stirring rod 12 from the rotating column 11, so that it is convenient to repair and maintain the stirring rod 12 and the stirring blade 13.

[0034] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0035] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0036] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mixing device that is easy to clean internally, characterized in that: The invention comprises a base (1), a mixing barrel (8), a stirring rod (12), a stirring blade (13) and an annular wall tube (16), wherein the mixing barrel (8) is arranged at the top of the base (1), the annular wall tube (16) is installed on the inner wall of the top of the mixing barrel (8), and the bottom end of the annular wall tube (16) is installed with nozzles (17) at equal intervals, the stirring rod (12) is arranged at the center position inside the mixing barrel (8), and the stirring blades (13) are installed on the outer wall of the stirring rod (12), a top plate (9) is arranged above the mixing barrel (8), and a servo motor (10) is installed at the center position of the top of the top plate (9), and the output end of the servo motor (10) passes through the top plate (9) and is fixed with a rotating column (11), and guide frames (5) are welded on both sides of the top of the base (1), and a screw rod (6) is installed inside the guide frame (5) through a bearing.

2. The mixing device for easy internal cleaning according to claim 1, characterized in that: A dual-axis motor (2) is installed at the center position inside the base (1), a rotating rod (3) is installed at the output end of the dual-axis motor (2), and an active bevel gear (4) is installed at the output end of the rotating rod (3).

3. The mixing device for easy internal cleaning according to claim 1, characterized in that: A guide groove (501) is provided on the outer wall of the guide frame (5) on the side close to the mixing barrel (8).

4. The mixing device for easy internal cleaning according to claim 1, characterized in that: A movable arm (7) is provided on one side of the guide frame (5), and the bottom end of the movable arm (7) passes through the guide groove (501) and is threadedly connected to the screw rod (6), and the top end of the movable arm (7) is welded to the bottom end of the top plate (9).

5. The mixing device for easy internal cleaning according to claim 1, characterized in that: The bottom end of the screw rod (6) extends to the inside of the base (1) and is provided with a driven bevel gear (14), and the driven bevel gear (14) is tightly meshed with the driving bevel gear (4).

6. The mixing device for easy internal cleaning according to claim 1, characterized in that: A material discharge port (15) is installed at the center position of the bottom end of the mixing barrel (8), and a valve (1501) is installed at the top of the material discharge port (15).

7. The mixing device for easy internal cleaning according to claim 1, characterized in that: The top end of the stirring rod (12) extends into the interior of the rotating column (11) and is connected to the rotating column (11) via a bolt (19).

8. The mixing device for easy internal cleaning according to claim 1, characterized in that: A conduit (18) is installed on one side of the annular wall tube (16), one end of the conduit (18) is in communication with the annular wall tube (16), and the other end of the conduit (18) extends to the outside of the mixing barrel (8).

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