Concrete mixture stirrer
By setting up a spindle, fixed rod, vertical rod and mixing rod in a concrete mixer, and combining with a vibration mechanism, the problem of uneven concrete mixing in the existing technology is solved, and the full mixing of concrete and flexible cleaning of equipment is achieved. , improves the utilization rate of the mixture.
Patent Information
- Application Number
- CN202420985936.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-08
AI Technical Summary
During the use of existing concrete vibration mixers, uneven mixing of concrete mixtures causes some of the mixture to be deposited at the bottom of the mixing pot, reducing utilization and causing inconvenience to use.
A concrete mixture mixer is designed, and the combination of the spindle, fixed rod, vertical rod and mixing rod is used together with a vibration mechanism to achieve full mixing of the concrete mixture. In addition, the cleaning process of the equipment is simplified by setting up cleaning rods and scrapers.
The uniform stirring of concrete mixture is achieved, which reduces the deposition of mixture, improves utilization rate, and improves the flexibility of equipment usage through a simplified cleaning mechanism.
Smart Images
Figure CN222431135U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete mixing, in particular to a concrete mixture mixer. Background Art
[0002] A large amount of concrete is needed in the construction industry. Concrete usually needs to be mixed using a concrete vibrating mixer before use.
[0003] At present, concrete vibrating mixers mainly consist of a mixing pot and a vibrating rod plugged into the top of the mixing pot. The specific use process is as follows: workers put the concrete mixture into the mixing pot, and then start the vibrating rod. The high-frequency vibration of the vibrating rod drives the concrete mixture in the mixing pot to vibrate, thereby improving the three-phase structure of the concrete mixture.
[0004] With respect to the above-mentioned related technologies, the inventors believe that the existing defects are: during the use of the concrete vibrating mixer, the side of the concrete mixture close to the vibrating rod vibrates more violently, and the side of the concrete mixture away from the vibrating rod vibrates more gently, resulting in uneven mixing in the mixing pot as a whole, which causes part of the concrete mixture to settle at the bottom of the mixing pot, reducing the utilization rate of the concrete mixture and bringing inconvenience to the use of the concrete vibrating mixer.
[0005] Therefore, it is necessary to provide a kind of concrete mixture mixer to solve the above-mentioned technical problems. Utility Model Content
[0006] The utility model provides a concrete mixture mixer, which solves the problems in the background technology.
[0007] In order to solve the above technical problems, the utility model provides a concrete mixer, comprising a device body, a sealing cover is provided on the top surface of the device body, a vibration mechanism is provided on the top surface of the sealing cover, a vibration rod is provided inside the vibration mechanism, the vibration rod extends into the device body, a main shaft is vertically installed inside the device body, a driving motor is provided at the bottom end of the main shaft penetrating the bottom surface of the device body, a fixing rod is provided at the top end of the main shaft, a vertical rod is vertically installed on the top surface of the fixing rod, and a stirring rod is provided on the side surface around the vertical rod. By setting the main shaft, the fixing rod, the vertical rod and the stirring rod for coordinated use, during operation, a staff member pours the concrete mixture into the device body through a feed hopper, and then starts the vibration mechanism to vibrate and mix it. During the working process, the driving motor is started, and then the driving motor drives the fixing rod to rotate through the main shaft, and then the fixing rod drives the stirring rod through the vertical rod to stir the concrete mixture inside the device body, and then combined with the cooperation of the vibration mechanism, the concrete mixture is quickly and fully mixed.
[0008] Preferably, a first cleaning rod and a second cleaning rod are symmetrically installed near the edge of the top surface of the fixed rod, and a scraper and a brush are respectively provided on the surfaces of the first cleaning rod and the second cleaning rod, and a threaded column is provided at the bottom end of the first cleaning rod and the second cleaning rod, and a threaded hole is opened on the top surface of the fixed rod near the edge. By arranging the first cleaning rod, the second cleaning rod, the scraper, the brush, the threaded hole and the threaded column for coordinated use, during work, the staff can screw the first cleaning rod to the fixed rod through the threaded column, and then make the scraper contact with the inner wall of the device body. This method is simple to operate, so that during operation, the scraper can be used to clean up the concrete mixture adsorbed on the inner wall of the device body. When it is necessary to clean the inside of the device body, the second cleaning rod is installed on the fixed rod according to the above method, so that the brush cleans the inner wall of the device body. This method is simple to operate and is convenient for improving the flexibility of using the device body.
[0009] Preferably, a plurality of stirring rods are provided, and the plurality of stirring rods are installed at equal distances on the outer surface of the vertical rod. By providing a plurality of stirring rods, the mixing adequacy of the concrete mixture can be improved.
[0010] Preferably, a feed hopper is provided through the top surface of the sealing cover, and a discharge pipe is provided through the lower outer surface of the device body. The feed hopper and the discharge pipe are provided to facilitate the entry and discharge of the mixed soil mixture.
[0011] Preferably, a supporting leg is provided at the bottom end of the device body, and there are multiple supporting legs, and the multiple supporting legs are installed at equal distances at the four corners of the bottom end of the device body. By providing the supporting legs, it is convenient to support the device body, thereby ensuring the stability of the device body during operation.
[0012] Preferably, a controller is installed on the outer surface of the device body, and by providing the controller, it is convenient to control the electrical components inside the device body.
[0013] Compared with the related art, the concrete mixture mixer provided by the utility model has the following beneficial effects:
[0014] 1. Compared with the prior art, this concrete mixer is provided with a main shaft, a fixed rod, a vertical rod and a stirring rod for coordinated use, so that during operation, the staff pours the concrete mixture into the device body through the feed hopper, and then starts the vibration mechanism to vibrate and mix it. During the working process, the driving motor is started, and then the driving motor drives the fixed rod to rotate through the main shaft, and then the fixed rod drives the stirring rod through the vertical rod to stir the concrete mixture inside the device body, and then combined with the cooperation of the vibration mechanism, the concrete mixture is quickly and fully mixed. The first cleaning rod, the second cleaning rod, the scraper, the brush, the threaded hole and the threaded column are used in coordination, so that when working, the staff screws the first cleaning rod to the fixed rod through the threaded column, and then makes the scraper contact with the inner wall of the device body. This method is simple to operate, so that during operation, the concrete mixture adsorbed on the inner wall of the device body can be cleaned away by the scraper. When it is necessary to clean the inside of the device body, the second cleaning rod is installed on the fixed rod according to the above method, so that the brush cleans the inner wall of the device body. This method is simple to operate and is convenient for improving the flexibility of using the device body.
[0015] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A structural schematic diagram of a concrete mixture mixer provided by the utility model;
[0017] Figure 2 A schematic diagram of the internal structure of a concrete mixture mixer provided by the utility model;
[0018] Figure 3 A schematic diagram of a scraper structure of a concrete mixing machine provided by the utility model;
[0019] Figure 4 The utility model provides a second cleaning rod structure schematic diagram of a concrete mixture mixer.
[0020] Numbers in the figure:
[0021] 1. Device body; 2. Controller; 3. Sealing cover; 4. Feed hopper; 5. Vibration mechanism; 6. Discharge pipe; 7. Support legs; 8. Drive motor; 9. Vibration rod; 10. Fixed rod; 11. Main shaft; 12. Vertical rod; 13. First cleaning rod; 14. Stirring rod; 15. Scraper; 16. Second cleaning rod; 17. Brush; 18. Threaded column; 19. Threaded hole. DETAILED DESCRIPTION
[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0023] First embodiment
[0024] Please refer to Figure 1-4 A concrete mixer comprises a device body 1, a sealing cover 3 is arranged on the top surface of the device body 1, a vibration mechanism 5 is arranged on the top surface of the sealing cover 3, a vibration rod 9 is arranged inside the vibration mechanism 5, the vibration rod 9 extends into the device body 1, a main shaft 11 is vertically installed inside the device body 1, a driving motor 8 is arranged on the bottom surface of the device body 1 through the bottom end of the main shaft 11, a fixing rod 10 is arranged on the top of the main shaft 11, a vertical rod 12 is vertically installed on the top surface of the fixing rod 10, a stirring rod 14 is arranged on the side surface of the vertical rod 12, and a stirring rod 14 is arranged on the side surface of the vertical rod 12. By setting the main shaft 11, the fixed rod 10, the vertical rod 12 and the stirring rod 14 for coordinated use, during operation, the staff pours the concrete mixture into the device body 1 through the feed hopper 4, and then starts the vibration mechanism 5 to vibrate and mix it. During the working process, the drive motor 8 is started, and then the drive motor 8 drives the fixed rod 10 to rotate through the main shaft 11, and then the fixed rod 10 drives the stirring rod 14 through the vertical rod 12 to stir the concrete mixture inside the device body 1, and then combined with the cooperation of the vibration mechanism 5, the concrete mixture is quickly and fully mixed.
[0025] The working principle of a concrete mixture mixer provided by the utility model is as follows:
[0026] In the operation of the concrete mixer, the worker pours the concrete mixture into the device body 1 through the feed hopper 4, and then starts the vibration mechanism 5 to vibrate and mix it. During the operation, the driving motor 8 is started, and then the driving motor 8 drives the fixed rod 10 to rotate through the main shaft 11, and then the fixed rod 10 drives the stirring rod 14 to stir the concrete mixture inside the device body 1 through the vertical rod 12, and then the vibration mechanism 5 cooperates to quickly mix the concrete mixture. By setting the first cleaning rod 13, the second cleaning rod 16, the scraper 15, the brush 1 7. The threaded hole 19 and the threaded column 18 are used in coordination, so that during work, the staff can screw the first cleaning rod 13 to the fixed rod 10 through the threaded column 18, and then make the scraper 15 contact the inner wall of the device body 1. This method is simple to operate, so that during operation, the concrete mixture adsorbed on the inner wall of the device body 1 can be cleaned by the scraper 15. When it is necessary to clean the inside of the device body 1, the second cleaning rod 16 is installed on the fixed rod 10 according to the above method, so that the brush 17 cleans the inner wall of the device body 1. This method is simple to operate and is convenient for improving the flexibility of using the device body 1.
[0027] Compared with the related art, the concrete mixture mixer provided by the utility model has the following beneficial effects:
[0028] By setting the main shaft 11, the fixed rod 10, the vertical rod 12 and the stirring rod 14 for coordinated use, during operation, the staff pours the concrete mixture into the device body 1 through the feed hopper 4, and then starts the vibration mechanism 5 to vibrate and mix it. During the operation, the drive motor 8 is started, and then the drive motor 8 drives the fixed rod 10 to rotate through the main shaft 11, and then the fixed rod 10 drives the stirring rod 14 to stir the concrete mixture inside the device body 1 through the vertical rod 12, and then combined with the cooperation of the vibration mechanism 5, the concrete mixture is quickly and fully mixed, and the first cleaning rod 13 and the second cleaning rod 13 are set. 6. The scraper 15, the brush 17, the threaded hole 19 and the threaded column 18 are used in coordination, so that when working, the staff screws the first cleaning rod 13 to the fixed rod 10 through the threaded column 18, and then makes the scraper 15 contact the inner wall of the device body 1. This method is simple to operate, so that during operation, the concrete mixture adsorbed on the inner wall of the device body 1 can be cleaned by the scraper 15. When it is necessary to clean the inside of the device body 1, the second cleaning rod 16 is installed on the fixed rod 10 according to the above method, so that the brush 17 cleans the inner wall of the device body 1. This method is simple to operate and is convenient for improving the flexibility of using the device body 1.
[0029] Second embodiment
[0030] Please refer to Figure 1-4 Based on the concrete mixer provided by the first embodiment of the present application, the second embodiment of the present application provides another concrete mixer. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.
[0031] Specifically, the second embodiment of the present application provides a concrete mixer that is different in that a first cleaning rod 13 and a second cleaning rod 16 are symmetrically installed near the edge of the top surface of the fixing rod 10, a scraper 15 and a brush 17 are respectively provided on the surfaces of the first cleaning rod 13 and the second cleaning rod 16, a threaded column 18 is provided at the bottom ends of the first cleaning rod 13 and the second cleaning rod 16, a threaded hole 19 is opened near the edge of the top surface of the fixing rod 10, and the first cleaning rod 13, the second cleaning rod 16, the scraper 15, the brush 17, the threaded hole 19 and the threaded column 18 are provided. The use of the threaded column 18 allows the staff to screw the first cleaning rod 13 to the fixed rod 10 through the threaded column 18 during work, and then make the scraper 15 contact the inner wall of the device body 1. This method is simple to operate, so that during operation, the concrete mixture adsorbed on the inner wall of the device body 1 can be cleaned by the scraper 15. When it is necessary to clean the inside of the device body 1, the second cleaning rod 16 is installed on the fixed rod 10 according to the above method, so that the brush 17 cleans the inner wall of the device body 1. This method is simple to operate and is convenient for improving the flexibility of using the device body 1.
[0032] With this technical solution, a plurality of stirring rods 14 are provided, and the plurality of stirring rods 14 are installed at equal distances on the outer surface of the vertical rod 12. By providing a plurality of stirring rods 14, the mixing adequacy of the concrete mixture can be improved.
[0033] With this technical solution, a feed hopper 4 is provided through the top surface of the sealing cover 3, and a discharge pipe 6 is provided through the lower outer surface of the device body 1. The feed hopper 4 and the discharge pipe 6 facilitate the entry and discharge of the mixed soil mixture.
[0034] With this technical solution, a supporting leg 7 is provided at the bottom of the device body 1, and a plurality of supporting legs 7 are provided, and the plurality of supporting legs 7 are installed at equal distances at the four corners of the bottom of the device body 1. By providing the supporting legs 7, it is convenient to support the device body 1, thereby ensuring the stability of the device body 1 during operation.
[0035] With this technical solution, a controller 2 is installed on the outer surface of the device body 1. By providing the controller 2, it is convenient to control the electrical components inside the device body 1.
[0036] With this technical solution, the control circuit can be set up through a control panel and can be realized through simple programming by technicians in this field. It is common knowledge in this field and is only used without modification, so the control method and circuit connection will not be described in detail.
[0037] It should be noted that all kinds of components used in this application document are standard parts and can be purchased on the market. The specific connection methods of each part adopt conventional means such as mature bolts, rivets and welding in the existing technology. Machinery, parts and electrical equipment all adopt conventional models in the existing technology. Circuit connections adopt conventional connection methods in the existing technology. Electrical equipment are connected to an external safe power supply, and no specific description is given here.
[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A concrete mixer, comprising a device body (1), characterized in that: A sealing cover (3) is arranged on the top surface of the device body (1), a vibration mechanism (5) is arranged on the top surface of the sealing cover (3), a vibration rod (9) is arranged inside the vibration mechanism (5), the vibration rod (9) extends into the inside of the device body (1), a main shaft (11) is vertically installed inside the device body (1), a driving motor (8) is arranged on the bottom end of the main shaft (11) passing through the bottom end surface of the device body (1), a fixing rod (10) is arranged on the top end of the main shaft (11), a vertical rod (12) is vertically installed on the top surface of the fixing rod (10), and a stirring rod (14) is arranged on the side surface of the vertical rod (12).
2. A concrete mixer according to claim 1, characterized in that: A first cleaning rod (13) and a second cleaning rod (16) are symmetrically mounted on the top surface of the fixing rod (10) near the edge; a scraper (15) and a brush (17) are respectively arranged on the surface of the first cleaning rod (13) and the second cleaning rod (16); a threaded column (18) is arranged at the bottom end of the first cleaning rod (13) and the second cleaning rod (16); and a threaded hole (19) is opened on the top surface of the fixing rod (10) near the edge.
3. A concrete mixer according to claim 1, characterized in that: A plurality of stirring rods (14) are provided, and the plurality of stirring rods (14) are installed at equal distances on the outer surface of the vertical rod (12).
4. A concrete mixer according to claim 1, characterized in that: A feed hopper (4) is provided through the top surface of the sealing cover (3), and a discharge pipe (6) is provided through the lower portion of the outer surface of the device body (1).
5. A concrete mixer according to claim 1, characterized in that: A supporting leg (7) is provided at the bottom end of the device body (1), and a plurality of supporting legs (7) are provided, and the plurality of supporting legs (7) are installed at equal distances at the four corners of the bottom end of the device body (1).
6. A concrete mixer according to claim 1, characterized in that: A controller (2) is installed on the outer surface of the device body (1).