Anti-splashing cement mixer
By introducing anti-splashing and uniform mixing mechanisms into the cement mixer, the problem of material splashing during mixing is solved, resulting in better mixing effect and material utilization.
Patent Information
- Application Number
- CN202422672034.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-04
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-11-04
AI Technical Summary
Existing cement mixers are prone to material splashing out of the feed inlet during the mixing process, resulting in material waste and inconvenience.
An anti-splash mechanism was designed, including a fixed frame, a first motor, a threaded rod, a moving rod, and an anti-splash plate. The anti-splash plate is moved to block the feed inlet by the motor. Combined with a uniform stirring mechanism, the stirring blades are driven to rotate forward and reverse by the motor to achieve a better mixing effect.
It effectively prevents materials from splashing out of the feed inlet, improves mixing efficiency, reduces material waste, and ensures the smooth progress of the mixing process.
Smart Images
Figure CN223477984U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cement mixer technology, specifically to a cement mixer with anti-splashing properties. Background Technology
[0002] Cement mixers use rotating agitator blades to generate intense shearing, convection, and diffusion within a sealed container, achieving a uniform mixture of raw materials such as plastic granules, cement, sand, and water in a short time. Primarily used for mixing materials to produce high-quality building materials, cement mixers are not only suitable for the construction industry but also for pharmaceutical, chemical, and food processing plants, achieving uniform mixing of materials. However, current cement mixers still have some shortcomings, such as:
[0003] Existing cement mixers require mixing blades to stir the internal materials, which can easily cause materials to splash out of the feed inlet during the mixing process. This leads to material waste and makes the mixing process inconvenient. Utility Model Content
[0004] The purpose of this invention is to provide a cement mixer that prevents splashing, thereby solving the problem mentioned in the background art that cement mixers are not easy to prevent splashing.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a cement mixer with anti-splashing properties, comprising a support frame, a mixer body, a cover plate, a feed inlet, and a discharge outlet. The mixer body is mounted on the top of the support frame, the cover plate is mounted on the top of the mixer body, the feed inlet is mounted on the top of the cover plate, the discharge outlet is mounted on one side of the mixer body, and an anti-splashing mechanism is mounted on one side of the feed inlet. The anti-splashing mechanism includes a fixed frame and a first motor. The fixed frame is mounted on one side of the feed inlet, and the first motor is mounted on one side of the fixed frame.
[0006] Preferably, the output end of the first motor is connected to a threaded rod extending into the fixed frame via a coupling.
[0007] Preferably, the surface of the threaded rod is provided with a movable rod extending to the outside of the fixed frame.
[0008] Preferably, the top of the moving rod is provided with a splash guard, and one side of the splash guard extends into the feed inlet.
[0009] Preferably, the bottom end of the support frame is provided with a uniform stirring mechanism extending into the interior of the mixer body. The uniform stirring mechanism includes a mounting frame, a second motor, a rotating rod, a disc, a half-tooth disc, a gear, a vertical rod, and stirring blades. The bottom end of the support frame is provided with a mounting frame.
[0010] Preferably, a second motor is installed at the bottom of the mounting frame, and the output end of the second motor is connected to a rotating rod extending into the mounting frame via a coupling.
[0011] Preferably, one end of the rotating rod is provided with a disk, the disk is provided with a half-tooth disk, and a gear is meshed with one side of the half-tooth disk.
[0012] Preferably, the gear is meshed with the disk.
[0013] Preferably, the disc has a vertical rod that penetrates the inside of the gear, and one end of the vertical rod extends into the body of the mixer.
[0014] Preferably, both sides of the vertical rod are provided with evenly distributed stirring blades.
[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: After the cement mixer has finished adding materials, the output end of the first motor can drive the moving rod and the anti-splash plate to move, so that the anti-splash plate can move into the feed inlet and block the feed inlet, so that the material can be prevented from splashing out of the feed inlet when the mixer body is mixing and stirring the material. The output end of the second motor can drive the stirring blade to rotate. As the rotating rod continues to rotate, and the racks on the surface of the disc and the half-tooth disc are misaligned, the disc can rotate in the opposite direction to the gear, so that the stirring blade can rotate in both forward and reverse directions, thereby better mixing the material inside the cement mixer.
[0016] 1. This anti-splash cement mixer, after the cement mixer has finished adding materials, starts the first motor, which drives the threaded rod to rotate. The rotating threaded rod drives the moving rod to move, and the moving rod drives the anti-splash plate to move into the feed inlet. The anti-splash plate blocks the feed inlet, preventing materials from splashing out of the feed inlet when the mixer body is mixing and stirring the materials. This gives the cement mixer a good anti-splash effect during use.
[0017] 2. This anti-splash cement mixer, by starting the second motor, enables the output end of the second motor to drive the rotating rod to rotate. The rotating rod, in turn, drives the disc to rotate, which in turn drives the internal half-tooth disc to rotate. The half-tooth disc, in turn, drives the meshing gear on one side to rotate. Simultaneously, the gear's rotation drives the vertical rod to rotate, which in turn drives the mixing blades to rotate. This allows the mixing blades to rapidly mix the materials inside the mixer body. As the rotating rod continues to rotate, the half-tooth disc rotates to the side without the rack. Simultaneously, the disc rotates synchronously. When the half-tooth disc rotates to the side without the rack, the rack inside the disc contacts the gear. Because the racks on the disc and half-tooth disc are misaligned, the disc can rotate the gear in the opposite direction. This allows the mixing blades to rotate in both forward and reverse directions, thus improving the mixing of materials inside the cement mixer. Attached Figure Description
[0018] Figure 1 This is a three-dimensional structural diagram of the cover plate of this utility model;
[0019] Figure 2 This is a three-dimensional structural diagram of the mixing machine body of this utility model;
[0020] Figure 3 This is a three-dimensional structural diagram of the fixing frame of this utility model;
[0021] Figure 4 This is a three-dimensional structural diagram of the stirring blade of this utility model;
[0022] Figure 5 This is a three-dimensional structural diagram of the mounting frame of this utility model;
[0023] Figure 6 This is a three-dimensional structural diagram of the disc of this utility model.
[0024] In the diagram: 1. Support frame; 2. Mixer body; 3. Cover plate; 4. Feed inlet; 5. Discharge outlet; 6. Anti-splash mechanism; 601. Fixed frame; 602. First motor; 603. Threaded rod; 604. Moving rod; 605. Anti-splash plate; 7. Uniform mixing mechanism; 701. Mounting frame; 702. Second motor; 703. Rotating rod; 704. Disc; 705. Half-tooth disc; 706. Gear; 707. Vertical rod; 708. Mixing blade. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] Please see Figure 1 , Figure 2 and Figure 3 It is understood that this utility model provides a technical solution: a cement mixer with anti-splashing function, including a support frame 1, a mixer body 2, a cover plate 3, a feed inlet 4, and a discharge outlet 5. The mixer body 2 is provided at the top of the support frame 1, the cover plate 3 is provided at the top of the mixer body 2, the feed inlet 4 is provided at the top of the cover plate 3, the discharge outlet 5 is provided on one side of the mixer body 2, and an anti-splashing mechanism 6 is provided on one side of the feed inlet 4. The anti-splashing mechanism 6 includes a fixed frame 601 and a first motor 602. The fixed frame 601 is provided on one side of the feed inlet 4, and the first motor 602 is installed on one side of the fixed frame 601. The output end of the first motor 602 is connected to a threaded rod 603 extending into the fixed frame 601 via a coupling. A movable rod 604 extending into the outside of the fixed frame 601 is provided on the surface of the threaded rod 603. An anti-splashing plate 605 is provided at the top of the movable rod 604, and one side of the anti-splashing plate 605 extends into the feed inlet 4.
[0027] See Figure 1 , Figure 2 and Figure 3 It can be seen that after the cement mixer finishes adding the material, the output end of the first motor 602 can drive the moving rod 604 and the splash plate 605 to move, so that the splash plate 605 can move into the feed inlet 4 and block the feed inlet 4, so that the mixer body 2 can prevent the material from splashing out from the feed inlet 4 when mixing and stirring the material.
[0028] See Figure 2 , Figure 4 , Figure 5 and Figure 6It is known that the bottom end of the support frame 1 is provided with a uniform stirring mechanism 7 extending into the interior of the mixer body 2. The uniform stirring mechanism 7 includes a mounting frame 701, a second motor 702, a rotating rod 703, a disc 704, a half-tooth disc 705, a gear 706, a vertical rod 707, and stirring blades 708. The bottom end of the support frame 1 is provided with a mounting frame 701, and the bottom end of the mounting frame 701 is equipped with a second motor 702. The output end of the second motor 702 is connected to the mixing mechanism 708 via a coupling. Inside the frame 701 is a rotating rod 703. One end of the rotating rod 703 is provided with a disc 704. Inside the disc 704 is a semi-toothed disc 705. One side of the semi-toothed disc 705 is meshed with a gear 706. The gear 706 and the disc 704 are meshed together. Inside the disc 704 is a vertical rod 707 that passes through the inside of the gear 706. One end of the vertical rod 707 extends into the inside of the mixer body 2. Both sides of the vertical rod 707 are provided with evenly distributed stirring blades 708.
[0029] See Figure 2 , Figure 4 , Figure 5 and Figure 6 It can be seen that the output end of the second motor 702 can drive the mixing blade 708 to rotate. As the rotating rod 703 continues to rotate, and the racks on the surfaces of the disc 704 and the half-tooth disc 705 are misaligned, the disc 704 can rotate in the opposite direction to the gear 706, so that the mixing blade 708 can rotate in both forward and reverse directions, thereby better mixing the materials inside the cement mixer.
[0030] In summary, the cement mixer is not only suitable for the construction industry, but also for pharmaceutical, chemical, and food processing plants, achieving uniform mixing of materials. When materials inside the cement mixer are prone to splashing, starting the first motor 602 causes the output end of the first motor 602 to drive the threaded rod 603 to rotate. When the threaded rod 603 rotates, it drives the moving rod 604 and the anti-splash plate 605 to move. The anti-splash plate 605 can move into the feed inlet 4 and block the feed inlet 4, preventing materials from splashing out of the feed inlet 4 when the mixer body 2 is mixing and stirring. This gives the cement mixer a good anti-splashing effect during use. The contents not described in detail in this specification are existing technologies known to those skilled in the art.
[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A cement mixer with anti-splashing function, comprising a support frame (1), a mixer body (2), a cover plate (3), a feed inlet (4), and a discharge outlet (5), characterized in that: The top of the support frame (1) is provided with a mixer body (2), the top of the mixer body (2) is provided with a cover plate (3), the top of the cover plate (3) is provided with a feed inlet (4), the side of the mixer body (2) is provided with a discharge port (5), the side of the feed inlet (4) is provided with an anti-splash mechanism (6), the anti-splash mechanism (6) includes a fixed frame (601) and a first motor (602), the side of the feed inlet (4) is provided with a fixed frame (601), and the side of the fixed frame (601) is equipped with a first motor (602).
2. The anti-splash cement mixer according to claim 1, characterized in that: The output end of the first motor (602) is connected to a threaded rod (603) extending into the fixed frame (601) via a coupling.
3. A cement mixer with anti-splashing properties according to claim 2, characterized in that: The surface of the threaded rod (603) is provided with a movable rod (604) extending to the outside of the fixed frame (601).
4. The anti-splash cement mixer according to claim 3, characterized in that: The top of the moving rod (604) is provided with a splash guard (605), and one side of the splash guard (605) extends into the feed inlet (4).
5. A cement mixer with anti-splashing properties according to claim 1, characterized in that: The bottom end of the support frame (1) is provided with a uniform stirring mechanism (7) extending into the body of the mixer (2). The uniform stirring mechanism (7) includes a mounting frame (701), a second motor (702), a rotating rod (703), a disc (704), a half-tooth disc (705), a gear (706), a vertical rod (707), and stirring blades (708). The bottom end of the support frame (1) is provided with a mounting frame (701).
6. A cement mixer with anti-splashing properties according to claim 5, characterized in that: A second motor (702) is installed at the bottom of the mounting frame (701), and the output end of the second motor (702) is connected to a rotating rod (703) extending into the mounting frame (701) via a coupling.
7. A cement mixer with anti-splashing properties according to claim 6, characterized in that: One end of the rotating rod (703) is provided with a disc (704), and a half-tooth disc (705) is provided inside the disc (704). A gear (706) is meshed with one side of the half-tooth disc (705).
8. A cement mixer with anti-splashing properties according to claim 7, characterized in that: The gear (706) is meshed with the disk (704).
9. A cement mixer with anti-splashing properties according to claim 8, characterized in that: The disc (704) is provided with a vertical rod (707) that passes through the inside of the gear (706), and one end of the vertical rod (707) extends into the inside of the mixer body (2).
10. A cement mixer with anti-splashing properties according to claim 9, characterized in that: The vertical rod (707) is provided with uniformly distributed stirring blades (708) on both sides.