A blender apparatus without a direct power stirring mechanism

Abstract

The utility model relates to the technical field of blender, disclose a kind of blender equipment without direct power stirring mechanism, including the connecting piece being connected in the inside of blender, and with the stirring piece of connecting piece connection and can stir activity with the blender work occurs.This utility model can fully stir upper layer material by setting the stirring mechanism that can overturn below in blender, prevent the phenomenon of material floating.

Description

Technical Field

[0001] This utility model relates to the field of mixer technology, specifically to a mixer device without a direct power mixing mechanism. Background Technology

[0002] When a mixer is operating, improper feeding sequence, insufficient mixing speed / intensity, mixer design or condition issues, raw material problems, or an excessively low water-cement ratio can lead to incomplete mixing of the upper layer of materials, especially the surface, resulting in sand and gravel floating on the material surface. Current methods typically involve manually removing the floating debris using tools such as shovels or rakes. However, manual removal is cumbersome, inefficient, and only addresses the symptoms, not the root cause. Therefore, a device capable of thoroughly mixing the surface materials is needed. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a mixer equipment without a direct power mixing mechanism. By setting a mixing mechanism that can be flipped from below on the mixing frame of the mixer, the upper layer of material can be fully mixed and the phenomenon of material floating can be prevented.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a mixer equipment without a direct power mixing mechanism, including a connector connected inside the mixer, and a mixing component connected to the connector and capable of mixing as the mixer operates.

[0005] Furthermore, the mixer includes a mixing frame; the connecting component includes a connecting seat fixedly installed on the outside of the mixing frame, and a connecting rod rotatably connected to the connecting seat at one end via a pin; the other end of the connecting rod is rotatably connected to the mixing component; and several scrapers are provided at circumferential intervals on the inner wall of the mixer.

[0006] Furthermore, the agitator includes an airtight tank capable of floating in the material, a rotating shaft passing through the center of the airtight tank, and a number of agitating blades spaced apart around the circumference of the airtight tank; the other end of the connecting rod is connected to the rotating shaft; both ends of the agitator are connected to the agitator fixing frame via connectors.

[0007] Furthermore, it also includes a clamp fitted on the outside of the airtight tank; there are several clamps, and they are arranged along the axial direction of the airtight tank; each stirring blade is arranged along the axial direction of the airtight tank, and the stirring blade is engaged with the clamp.

[0008] Furthermore, a through groove is provided on the stirring blade.

[0009] Furthermore, the mixer includes a mixing frame; the connecting component includes a second connecting seat fixedly installed on the outside of the mixing frame, and a second connecting rod whose one end is fixedly connected to the second connecting seat via a pin; the second connecting rod is connected to the mixing component.

[0010] Furthermore, the stirring component includes a second stirring blade connected to the second connecting rod; at least one set of the second stirring blades is provided along the length of the second connecting rod.

[0011] Furthermore, the mixer includes a vertically arranged drive shaft in the middle and several stirring brackets equidistantly arranged circumferentially on the outer side of the drive shaft; the connecting component includes a horizontal shaft arranged above the stirring brackets and fixedly connected to the mixer; the stirring component is a third stirring blade rotatably sleeved on the horizontal shaft; there are at least two third stirring blades; multiple third stirring blades are connected by a drive rod; several actuating rods are equidistantly arranged circumferentially on the outer side of the drive shaft; the actuating rods are located above the stirring brackets and higher than the bottom of the third stirring blades; on the same horizontal plane, at least one third stirring blade is located inside the circle formed by the outer ends of all the actuating rods.

[0012] Furthermore, the transmission rod includes a third connecting rod and / or a connecting shaft that connects two adjacent third stirring blades.

[0013] Furthermore, a stirring blade support is rotatably sleeved on the horizontal axis; a connecting shaft passes through the stirring blade support; the third stirring blade is in the shape of a polygonal star; and the stirring blade support is circular.

[0014] The beneficial effects of this utility model are: by setting a stirring mechanism that can be flipped from the bottom on the stirring drum of the mixer, this utility model can fully stir the upper material, prevent the material from floating, and is easy to operate, highly efficient, and does not require additional power components, thus achieving a fundamental solution. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the stirring mechanism. Figure 2 A schematic diagram of the mixing mechanism installed in a mixer; Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This is a schematic diagram of the overall structure of Example 2; Figure 5 This is a schematic diagram of the stirring mechanism structure in Example 2; Figure 6 This is a schematic diagram of the overall structure of Example 3; Figure 7 This is a schematic diagram of the stirring mechanism in Example 3.

[0016] In the diagram: 1. Airtight tank; 2. Clamping device; 3. Agitator blade; 4. Rotating shaft; 5. Agitator trough; 6. Trumpet mouth; 7. Wear-resistant plate; 8. Conical cover; 9. Agitator fixing frame; 10. Blade; 11. Connecting seat; 12. Connecting rod; 13. Scraper; 14. Second agitator blade; 15. Second connecting seat; 16. Second connecting rod; 17. Support plate; 18. Horizontal shaft; 19. Sleeve; 20. Third agitator blade; 21. Connecting shaft; 22. Third connecting rod; 23. Agitator blade support; 24. Actuating rod. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings and specific 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0018] The directional terms mentioned in this utility model, such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", "top" and "bottom", are only for reference to the orientation of the accompanying drawings. The directional terms used are for the purpose of explaining and understanding this utility model, and are not intended to limit this utility model.

[0019] Example: like Figures 1-3 As shown, a mixer device has no direct power mixing mechanism connected inside the mixer. The mixer includes a mixing tank 5, a flared opening 6 located at the top of the mixing tank 5, and a mixing unit located inside. The vertical plane refers to a reference plane that is perpendicular to the bottom plate of the mixer or perpendicular to the ground. The non-powered mixing mechanism of the mixer equipment includes a connecting part that can float in the material, and a mixing part that is connected to the connecting part and can move with the mixing frame 9 (without direct power) of the mixer; the mixing part can perform mixing activities as the mixer works; the airtight tank 1 is cylindrical and convex in the middle; this is a common structure, but it can also be other shapes, as long as it can float in the material.

[0020] By setting a stirring mechanism that can rotate around the stirring drum 9 of the mixer, the upper material can be fully stirred, preventing the material from floating. Moreover, it is easy to operate, highly efficient, and does not require additional power components, thus achieving a fundamental solution.

[0021] The mixer includes a mixing frame 9; the connecting parts include a connecting seat 11 fixedly installed on the outside of the mixing frame 9, and a connecting rod 12 rotatably connected to the connecting seat 11 at one end via a pin; the other end of the connecting rod 12 is rotatably connected to the mixing component; the mixing unit includes a vertically arranged drive shaft and a mixing motor that drives the drive shaft; several mixing frames 9 are arranged at circumferential intervals on the drive shaft, and vertically arranged blades 10 are connected to one end of the mixing frame 9 opposite to the drive shaft; a conical cover 8 is provided above the drive shaft, and a wear-resistant plate 7 is laid on the bottom surface of the mixing tank 5. A comb plate 14 is connected to the lower side of the mixing frame 9, and several scrapers 13 are arranged at circumferential intervals on the inner wall of the mixer.

[0022] The agitator includes an airtight tank 1 that can float in the material, a rotating shaft 4 that passes through the center of the airtight tank 1, and a number of agitating blades 3 that are spaced apart around the airtight tank 1; the other end of the connecting rod 12 is connected to the rotating shaft 4; both ends of the agitator are connected to the agitator fixing frame 9 through connectors.

[0023] If the airtight tank 1 can rotate relative to the connecting rod 12, then the airtight tank 1 is rotatably connected to the rotating shaft 4 and the rotating shaft 4 is fixedly connected to the connecting rod 12, or the airtight tank 1 is fixedly connected to the rotating shaft 4 and the rotating shaft 4 is rotatably connected to the connecting rod 12, or the airtight tank 1 is rotatably connected to the rotating shaft 4 and the rotating shaft 4 is rotatably connected to the connecting rod 12; both ends of the stirring mechanism are connected to the stirring fixing frame 9 through connecting parts.

[0024] The non-powered mixing mechanism of the mixer equipment also includes a clamp 2 sleeved on the outside of the airtight tank 1; there are several clamps 2, and they are arranged along the axial direction of the airtight tank 1; each mixing blade 3 is arranged along the axial direction of the airtight tank 1, and the mixing blade 3 is engaged with the clamp 2.

[0025] The stirring blade 3 has a through groove; there are several through grooves of different sizes; the through grooves facilitate the material to pass through the through grooves of the stirring blade 3 during stirring, reducing resistance and improving the stirring effect; the clamp 2 also has a through groove to facilitate the passage of material, reduce stirring resistance and improve the stirring effect.

[0026] Working process: After the stirring motor is started, the stirring motor drives the transmission shaft, which in turn drives the stirring frame 9 and the blades 10 to rotate horizontally around the transmission shaft. At this time, the stirring mechanism will move up and down because the connecting rod 12 is rotatably connected to the stirring drum 9, and because of the presence of slurry. However, it is restricted by the connecting rod 12, so the movement of the stirring mechanism becomes oscillating up and down around the stirring drum 9. During the oscillation process, the material surface will be stirred, making it difficult for floating objects to form. At the same time, the airtight tank 1 itself will also rotate.

[0027] Example 2: like Figure 4 and Figure 5As shown, unlike Embodiment 1, the connector includes a second connecting seat 15 fixedly installed on the outside of the stirring frame 9, and a second connecting rod 16 fixedly connected to the second connecting seat 15 at one end by a pin; the second connecting rod 16 is connected to the stirring component.

[0028] The mixing component includes a second mixing blade 14 connected to a second connecting rod 16; the second mixing blade 14 is arranged axially along the mixing frame 9; at least one second mixing blade 14 is arranged along the length of the second connecting rod 16; the straight line of the second connecting rod 16 is perpendicular to the straight line of the mixing frame 9; the second mixing blade 14 is a rectangular thin plate; there are two second connecting rods 16, which are arranged at intervals along the axial direction of the mixing frame 9; and the two ends of the second mixing blade 14 are respectively connected to the two second connecting rods 16.

[0029] Example 3: like Figure 6 and Figure 7 As shown, unlike Embodiment 1, the connecting component includes a horizontal shaft 18 that is disposed above the stirring frame 9 and fixedly connected to the stirring tank 5 or the flared mouth 6 of the mixer; the horizontal shaft 18 is horizontally disposed; a support plate 17 is horizontally disposed above the drive shaft, with a gap between the two, and a fixing cylinder is fixedly installed on the upper surface of the support plate 17, through which the horizontal shaft 18 passes.

[0030] The mixer includes a drive shaft vertically positioned in the middle of the mixer, and several stirring brackets 9 equidistantly arranged circumferentially on the outer side of the drive shaft; the connecting component includes a horizontal shaft 18 positioned above the stirring brackets 9 and fixedly connected to the mixer; the stirring component is a third stirring blade 20 rotatably mounted on the horizontal shaft 18; there are at least two third stirring blades 20; multiple third stirring blades 20 are connected by a drive rod; the horizontal shaft 18 is divided into two sections by the drive shaft, with one side of the drive shaft being one section; several actuating rods 24 are equidistantly arranged circumferentially on the outer side of the drive shaft; the actuating rods 24 are located above the stirring brackets 9 and higher than the bottom of the third stirring blades 20; on the same horizontal plane, at least one third stirring blade 20 is located inside the circle formed by the outer ends of all the actuating rods 24; the end of the actuating rod 24 connected to the rotating shaft is the inner end, and the opposite end is the outer end; the stirring component does not pass through the fixed cylinder.

[0031] The specific connection method between the third stirring blade 20 and the stirring blade support 23 and the horizontal shaft 18 is as follows: a sleeve 19 is sleeved on the outside of the horizontal shaft 18, and the third stirring blade 20 and the stirring blade support 23 are sleeved on the outside of the sleeve 19; the third stirring blade 20 and the stirring blade support 23 are fixed to the sleeve 19 and the sleeve 19 is rotatably sleeved on the horizontal shaft 18, or the third stirring blade 20 and the stirring blade support 23 are rotatably sleeved on the outside of the sleeve 19 and the sleeve 19 is fixed to the horizontal shaft 18.

[0032] The transmission rod includes a third connecting rod 22 and / or a connecting shaft 21 that connects two adjacent third stirring blades 20; the connecting shaft 21 passes through the third stirring blade 20; there are several connecting shafts 21, and they are arranged equidistantly around the transverse axis 18.

[0033] A stirring blade support 23 is rotatably sleeved on the horizontal shaft 18; a connecting shaft 21 passes through the stirring blade support 23; the stirring blade support 23 is circular; the transmission rod has multiple options. When there are only two third stirring blades 20 on the horizontal shaft 18 on one side of the transmission shaft, one of the third stirring blades 20 will definitely be actuated by the actuating rod 24. At this time, the two third stirring blades 20 can be connected by the connecting shaft 21 or by the third connecting rod 22 (e.g., Figure 7 As shown), in this case, the connecting shaft 21 and the third connecting rod 22 are generally not set at the same time, because it is unnecessary; when there are more than three third stirring blades 20 on the horizontal shaft 18 on one side of the drive shaft, one of the third stirring blades 20 will definitely be actuated by the actuating rod 24, and two adjacent third stirring blades 20 can be connected by the connecting shaft 21 (as shown). Figure 7 As shown), it can be connected via the third connecting rod 22, or it can be connected using both the connecting shaft 21 and the third connecting rod 22 simultaneously (as shown). Figure 7 As shown, the positions where the connecting shaft 21 and the third connecting rod 22 are used simultaneously are usually: the second and third starting from one side of the drive shaft, or between two adjacent third stirring blades 20 thereafter; the stirring blade support 23 is usually provided when there are more than three third stirring blades 20, and is usually fitted between two third stirring blades 20 near the drive shaft to support and ensure stable force distribution.

[0034] The third stirring blade 20 has a four-pointed star shape on a vertical section perpendicular to the center line of the horizontal axis 18; the two adjacent sides of the third stirring blade 20 are connected by an arc structure to ensure a smooth connection, and the arc structure is existing technology; the third connecting rod 22 includes several splicing rods arranged circumferentially at equal intervals and connected at the center on one side; when the drive shaft rotates, it drives the actuating rod 24 to rotate, and the actuating rod 24 can actuate the third stirring blade 20 to rotate, thereby driving the connecting shaft 21 or the third connecting rod 22; several connecting shafts 21 and third connecting rods 22 are respectively provided, and each is equidistantly arranged circumferentially along the horizontal axis 18, and the diameter of the circle where the third connecting rod 22 is located is larger than the diameter of the circle where the connecting shaft 21 is located; the stirring blade support 23 is circular, and several arc-shaped recesses are equidistantly arranged on its outer circumference.

[0035] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A mixer device without a direct-power mixing mechanism, characterized in that: Includes connectors connected inside the mixer, and mixing components connected to the connectors and capable of mixing as the mixer operates; The mixer includes a mixing frame (9); there are two types of connectors. The first type includes a connecting seat (11) fixedly installed on the outside of the mixing frame (9), and a connecting rod (12) rotatably connected to the connecting seat (11) at one end by a pin. The second type: The connector includes a second connecting seat (15) fixedly installed on the outside of the stirring frame (9), and a second connecting rod (16) fixedly connected at one end to the second connecting seat (15).

2. The mixer equipment according to claim 1, without a direct-power mixing mechanism, is characterized in that: The other end of the connecting rod (12) is rotatably connected to the stirring component; the inner wall of the mixer is provided with several scrapers (13) at circumferential intervals.

3. The mixer equipment according to claim 2, characterized in that: The agitator includes an airtight tank (1) that can float in the material, a rotating shaft (4) that passes through the center of the airtight tank (1), and a plurality of agitating blades (3) that are arranged at intervals around the airtight tank (1); the other end of the connecting rod (12) is connected to the rotating shaft (4); both ends of the agitator are connected to the agitator fixing frame (9) through the connecting member.

4. The mixer equipment according to claim 3 has no direct-power mixing mechanism, characterized in that: It also includes a clip (2) fitted on the outside of the airtight tank (1); there are several clips (2) and they are arranged along the axial direction of the airtight tank (1); each of the stirring blades (3) is arranged along the axial direction of the airtight tank (1) and the stirring blades (3) are engaged with the clips (2).

5. The mixer equipment according to claim 3 has no direct-power mixing mechanism, characterized in that: A through groove is provided on the stirring blade (3).

6. The mixer equipment according to claim 1 without a direct-power mixing mechanism, characterized in that: The second connecting rod (16) is connected to the stirring component.

7. The mixer equipment according to claim 6 has no direct-power mixing mechanism, characterized in that: The stirring component includes a second stirring blade (14) connected to the second connecting rod (16); at least one set of the second stirring blade (14) is provided along the length direction of the second connecting rod (16).

8. The mixer equipment according to claim 1 without a direct-power mixing mechanism, characterized in that: The mixer includes a drive shaft vertically arranged in the middle and several stirring brackets (9) equidistantly arranged around the outside of the drive shaft; the connecting member includes a horizontal shaft (18) arranged above the stirring brackets (9) and fixedly connected to the mixer; the stirring element is a third stirring blade (20) rotatably sleeved on the horizontal shaft (18); there are at least two third stirring blades (20); multiple third stirring blades (20) are connected by a drive rod; several actuating rods (24) are equidistantly arranged around the outside of the drive shaft; the actuating rods (24) are located above the stirring brackets (9) and higher than the bottom of the third stirring blades (20); on the same horizontal plane, at least one third stirring blade (20) is located inside the circle formed by the outer ends of all the actuating rods (24).

9. The mixer equipment according to claim 8 without a direct-power mixing mechanism, characterized in that: The transmission rod includes a third connecting rod (22) and / or a connecting shaft (21) that connects two adjacent third stirring blades (20).

10. A mixer device according to claim 9 without a direct-power mixing mechanism, characterized in that: A stirring blade support (23) is rotatably sleeved on the horizontal shaft (18); the connecting shaft (21) passes through the stirring blade support (23); the third stirring blade (20) is in the shape of a polygonal star; and the stirring blade support (23) is circular.

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