Cement brick production ingredient stirrer

Abstract

The utility model relates to the technical field of stirrers, and discloses a cement brick production ingredient stirrer which comprises a tank body, the top of the tank body is fixedly connected with a feeding pipe, the top of the tank body is fixedly connected with a driving motor, the bottom of the driving motor is provided with a first transmission rod, and the surface of the first transmission rod is fixedly connected with a stirring paddle. An arc-shaped groove is formed in the front end of the tank body, an arc-shaped rod is fixedly connected to the inner wall of the arc-shaped groove, and a grip is slidably connected to the surface of the arc-shaped rod. According to the cement brick production ingredient stirring machine, a worker pulls a grip to move on the surface of an arc-shaped rod to drive a rotating plate to rotate, so that a scraping plate at the bottom of the rotating plate is tightly attached to the inner wall of the tank body to move, and cement brick production raw materials adhered to the inner wall of the tank body are scraped; the problems that raw materials are adhered to the tank body, stirring of the raw materials by the stirring paddle is not uniform, cement brick ingredients do not meet the standard, and the finished product quality of cement bricks is affected are prevented, meanwhile, the cleanliness of the inner wall of the tank body is guaranteed, and workers can conveniently clean the interior of the tank body.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a batching mixer for cement brick production. Background Art

[0002] A mixer is a construction machinery mainly used for mixing cement, sand, various dry mortar and other construction materials. It is a machine in which a shaft with blades rotates in a cylinder or trough to mix a variety of raw materials into a mixture or a suitable consistency.

[0003] A Chinese patent discloses a cement mixer for cement brick manufacturing (authorization announcement number CN207578701U). The patented technology uses an impeller for stirring by setting a telescopic rod, a sleeve rod and a telescopic spring. Since the compression spring pushes the sleeve, the impeller can move back and forth between different liquid level heights to improve the stirring effect of each liquid level.

[0004] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: in existing cement mixers, since the mixed cement brick ingredients are easily adhered to the inner wall of the mixer, the closed design of the mixer makes it inconvenient for the staff to remove and scrape the ingredients adhered to the inner wall of the mixer, causing the ingredients on the inner wall of the mixer to solidify and affect the normal operation of the mixing device. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantage that ingredients adhered to the inner wall of the mixer cannot be scraped off, so we propose a batching mixer for cement brick production.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a cement brick production batching mixer, comprising a tank body, a feed pipe is fixedly connected to the top of the tank body, a drive motor is fixedly connected to the top of the tank body, a first transmission rod is installed at the bottom of the drive motor, a stirring paddle is fixedly connected to the surface of the first transmission rod, an arc groove is opened at the front end of the tank body, an arc rod is fixedly connected to the inner wall of the arc groove, a handle is slidably connected to the surface of the arc rod, a rotating plate is fixedly connected to the rear end of the handle, and scrapers are fixedly connected to the front and rear ends of the bottom of the rotating plate.

[0007] Preferably, support plates are fixedly connected around the inner diameter of the rotating plate, a circular plate is fixedly connected to one end adjacent to the support plate, the surface of the circular plate is slidably connected to the surface of the first transmission rod, a sliding groove is provided on the surface of the first transmission rod, and a plurality of round balls are slidably connected to the inner wall of the sliding groove.

[0008] Preferably, an extension block is fixedly connected to the left side of the tank body, a threaded hole is provided inside the extension block, and a screw is threadedly connected to the inner wall of the threaded hole.

[0009] Preferably, a first spring is slidably connected to the surface of the arc rod, one end of the first spring is fixedly connected to a push plate, and the other end of the first spring is fixedly connected to the rear end of the inner wall of the arc groove.

[0010] Preferably, the bottom of the first transmission rod is fixedly connected to the second transmission rod, and the surface of the second transmission rod is fixedly connected to a plurality of stirring plates.

[0011] Preferably, a discharge pipe is fixedly connected to the bottom of the tank body, an adjusting groove is opened inside the discharge pipe, a valve plate is slidably connected to the inner wall of the adjusting groove, a pull handle is fixedly connected to the front end of the valve plate, a threaded rod is slidably connected to the top of the pull handle, a mounting block is fixedly connected to the top of the discharge pipe, and the surface of the threaded rod is threadedly connected to the mounting block.

[0012] Preferably, the front end of the valve plate is fixedly connected to an extension plate, the rear end of the extension plate is fixedly connected to a second spring, and the rear end of the second spring is fixedly connected to the rear end of the inner wall of the regulating groove.

[0013] Technical effects and advantages of the utility model:

[0014] In the utility model, a worker pulls the handle to move on the surface of the arc rod, driving the rotating plate to rotate, so that the scraper at the bottom of the rotating plate moves closely against the inner wall of the tank body, and the raw materials for producing cement bricks adhered to the inner wall of the tank body are scraped off, preventing the raw materials from adhering to the tank body and causing uneven stirring of the raw materials by the stirring paddle, resulting in the cement brick ingredients not meeting the standards and affecting the quality of the finished cement bricks. At the same time, the cleanliness of the inner wall of the tank body is guaranteed, making it convenient for the worker to clean the inside of the tank body.

[0015] In the utility model, the staff pulls the handle forward according to demand to drive the valve plate to a specified position and open the discharge port. When the staff needs to close the discharge port, the threaded rod is twisted backward, and the threaded rod is connected to the mounting block by a thread, so that the threaded rod pulls the handle backward to push the valve plate to close the discharge port, thereby making it convenient for the staff to control the flow rate of the mixed cement ingredients. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A partial enlarged view of the middle A;

[0018] Figure 3 This is a cross-sectional view of the internal structure of the utility model;

[0019] Figure 4 For this utility model Figure 3 A partial enlarged view of point B in the middle;

[0020] Figure 5 For this utility model Figure 3 A partial enlarged view of point C in the middle.

[0021] Legend: 1. Tank body; 2. Feed pipe; 3. Drive motor; 4. First transmission rod; 5. Stirring paddle; 6. Arc groove; 7. Arc rod; 8. Handle; 9. Turn plate; 10. Scraper; 11. Support plate; 12. Round plate; 13. Slide groove; 14. Ball; 15. Extension block; 16. Threaded hole; 17. Screw; 18. First spring; 19. Push plate; 20. Second transmission rod; 21. Stirring plate; 22. Discharge pipe; 23. Adjustment groove; 24. Valve plate; 25. Pull handle; 26. Threaded rod; 27. Mounting block; 28. Extension plate; 29. ​​Second spring. DETAILED DESCRIPTION

[0022] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0023] Reference Figure 1 , Figure 2 and Figure 3 As shown, the utility model provides a technical solution: a cement brick production batching mixer, comprising a tank body 1, a feed pipe 2 is fixedly connected to the top of the tank body 1, a drive motor 3 is fixedly connected to the top of the tank body 1, a first transmission rod 4 is installed at the bottom of the drive motor 3, a stirring paddle 5 is fixedly connected to the surface of the first transmission rod 4, an arc groove 6 is opened at the front end of the tank body 1, an arc rod 7 is fixedly connected to the inner wall of the arc groove 6, a handle 8 is slidably connected to the surface of the arc rod 7, a rotating plate 9 is fixedly connected to the rear end of the handle 8, and a bottom of the rotating plate 9 is fixedly connected to the bottom of the rotating plate 9. The front end and the rear end are fixedly connected with a scraper 10. The staff pulls the handle 8 to move on the surface of the arc rod 7, driving the rotating plate 9 to rotate, so that the scraper 10 at the bottom of the rotating plate 9 moves close to the inner wall of the tank body 1, and the cement brick production materials adhered to the inner wall of the tank body 1 are scraped off to prevent the raw materials from adhering to the tank body 1, causing uneven stirring of the raw materials by the stirring paddle 5, resulting in the cement brick ingredients not meeting the standards and affecting the quality of the finished cement bricks. At the same time, the cleanliness of the inner wall of the tank body 1 is guaranteed, which is convenient for the staff to clean the inside of the tank body 1.

[0024] Reference Figure 3 and Figure 4As shown, in the present embodiment: support plates 11 are fixedly connected around the inner diameter of the rotating plate 9, a circular plate 12 is fixedly connected to one end adjacent to the support plate 11, the surface of the circular plate 12 is slidably connected to the surface of the first transmission rod 4, a slide groove 13 is provided on the surface of the first transmission rod 4, and a plurality of round balls 14 are slidably connected to the inner wall of the slide groove 13. When the staff pulls the handle 8 to drive the rotating plate 9 to rotate, the circular plate 12 is slidably connected to the first transmission rod 4, so that the rotating plate 9 rotates in a horizontal state, and then the slide groove 13 is slidably connected to the round balls 14 to form a rotating shaft, thereby reducing the friction between the circular plate 12 and the first transmission rod 4, so that the rotating plate 9 rotates more smoothly.

[0025] Reference Figure 1 and Figure 2 As shown, in this embodiment: an extension block 15 is fixedly connected to the left side of the tank body 1, a threaded hole 16 is opened inside the extension block 15, and a screw 17 is threadedly connected to the inner wall of the threaded hole 16. The staff pulls the handle 8 to the left to the specified position, and then screws the screw 17 upward so that the screw 17 extends out of the top of the extension block 15, thereby clamping the handle 8 at the leftmost side of the inner wall of the arc groove 6 to prevent the rotating plate 9 from rotating the scraper 10 and contacting the inner wall of the tank body 1 when the scraper 10 is not in use, thereby increasing the service life of the scraper 10.

[0026] Reference Figure 1 and Figure 2 As shown, in this embodiment: the surface of the arc rod 7 is slidably connected to the first spring 18, one end of the first spring 18 is fixedly connected to the push plate 19, and the other end of the first spring 18 is fixedly connected to the rear end of the inner wall of the arc groove 6. When the staff moves the handle 8 to the leftmost side of the inner wall of the arc groove 6, the handle 8 presses the push plate 19 to drag the first spring 18 to accumulate force. When the staff then restrains the position of the first spring 18 by the screw 17, the thrust of the first spring 18 pushes the push plate 19 to fit tightly against the screw 17, thereby reducing the clamping space between the screw 17 and the arc groove 6 on the handle 8, so that the screw 17 fixes the position of the handle 8 more firmly.

[0027] Reference Figure 3 As shown, in this embodiment: the bottom of the first transmission rod 4 is fixedly connected to the second transmission rod 20, and the surface of the second transmission rod 20 is fixedly connected to a plurality of stirring plates 21. When the driving motor 3 drives the first transmission rod 4 to rotate, the first transmission rod 4 drives the second transmission rod 20 to rotate at the same time so that the stirring plate 21 evenly stirs the ingredients at the bottom of the inner wall of the tank body 1, preventing the stirring paddle 5 from having a stirring blind spot, so that the device mixes the materials more evenly.

[0028] Reference Figure 3 and Figure 5As shown, in this embodiment: a discharge pipe 22 is fixedly connected to the bottom of the tank body 1, an adjusting groove 23 is opened inside the discharge pipe 22, a valve plate 24 is slidably connected to the inner wall of the adjusting groove 23, a handle 25 is fixedly connected to the front end of the valve plate 24, a threaded rod 26 is slidably connected to the top of the handle 25, a mounting block 27 is fixedly connected to the top of the discharge pipe 22, and the surface of the threaded rod 26 is threadedly connected to the mounting block 27. The staff pulls the handle 25 forward according to demand to drive the valve plate 24 to a specified position to open the discharge port. When the staff needs to close the discharge port, the threaded rod 26 is twisted backward. Through the threaded connection between the threaded rod 26 and the mounting block 27, the threaded rod 26 pulls the handle 25 backward to push the valve plate 24 to close the discharge port, thereby facilitating the staff to control the flow rate of the mixed cement ingredients.

[0029] Reference Figure 3 and Figure 5 As shown, in this embodiment: the front end of the valve plate 24 is fixedly connected to the extension plate 28, the rear end of the extension plate 28 is fixedly connected to the second spring 29, and the rear end of the second spring 29 is fixedly connected to the rear end of the inner wall of the adjusting groove 23. When the staff pulls the handle 25 forward, the extension plate 28 pulls the second spring 29 to extend to accumulate force. When the staff releases the handle 25, the second spring 29 releases the force generated, pulls the extension plate 28 backward, drives the valve plate 24 to move backward, and reduces the size of the discharge port, thereby facilitating the staff to close the discharge port and preventing the staff from forgetting to close the outlet after discharging the material, causing a large amount of cement ingredients to spill out.

[0030] The practical working principle of the present invention is as follows: the worker pulls the handle 8 to move on the surface of the arc rod 7, driving the rotating plate 9 to rotate, so that the scraper 10 at the bottom of the rotating plate 9 moves closely against the inner wall of the tank body 1, and the cement brick production materials adhered to the inner wall of the tank body 1 are scraped off to prevent the raw materials from adhering to the tank body 1 and causing the stirring paddle 5 to stir the raw materials unevenly, causing the cement brick ingredients not meeting the standards, affecting the quality of the finished cement bricks, and at the same time ensuring the cleanliness of the inner wall of the tank body 1, so that the worker can clean the inside of the tank body 1 conveniently. When the worker pulls the handle 8 to drive the rotating plate 9 to rotate, the sliding connection between the circular plate 12 and the first transmission rod 4 makes the rotating plate 9 rotate in a horizontal state. Then, through the sliding connection of the slide groove 13 and the ball 14, a rotating shaft is formed, which reduces the friction between the circular plate 12 and the first transmission rod 4, so that the rotating plate 9 rotates more smoothly. The staff pulls the handle 8 to the left to the specified position, and then screws the screw 17 upward so that the screw 17 extends out of the top of the extension block 15, thereby clamping the handle 8 at the leftmost side of the inner wall of the arc groove 6 to prevent the rotating plate 9 from rotating the scraper 10 when the scraper 10 is not in use and causing unnecessary wear and tear on the inner wall of the tank body 1, thereby increasing the service life of the scraper 10. When the staff moves the handle 8 to the leftmost side of the inner wall of the arc groove 6, the handle 8 presses the push plate 19 to drag the first spring 18 to store force. When the staff then constrains the position of the first spring 18 through the screw 17, the thrust of the first spring 18 pushes the push plate 19 to be close to the screw 17, reducing the clamping space between the screw 17 and the arc groove 6 on the handle 8, so that the screw 17 fixes the position of the handle 8 more firmly. When the driving motor 3 drives the first transmission rod 4 to rotate, the first transmission rod 4 drives the second transmission rod 20 to rotate at the same time, so that the stirring plate 21 evenly stirs the ingredients at the bottom of the inner wall of the tank body 1, preventing the stirring paddle 5 from having a stirring blind spot, so that the device mixes the materials more evenly. The staff pulls the handle 25 forward according to the needs to drive the valve plate 24 to the specified position and open the discharge port. When the staff When the staff needs to close the discharge port, they screw the threaded rod 26 backwards, and through the threaded connection between the threaded rod 26 and the mounting block 27, the threaded rod 26 pulls the handle 25 backwards to push the valve plate 24 to close the discharge port, so that it is convenient for the staff to control the flow rate of the mixed cement ingredients. When the staff pulls the handle 25 forward, the extension plate 28 pulls the second spring 29 to extend and store force. When the staff releases the handle 25, the second spring 29 releases the force generated, pulls the extension plate 28 backwards to drive the valve plate 24 to move backwards, and reduces the size of the discharge port, so that it is convenient for the staff to close the discharge port and prevent the staff from forgetting to close the outlet after discharging the material, causing a large amount of cement ingredients to spill out.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A batching mixer for cement brick production, comprising a tank body (1), characterized in that: The top of the tank body (1) is fixedly connected to a feed pipe (2), the top of the tank body (1) is fixedly connected to a drive motor (3), the bottom of the drive motor (3) is mounted with a first transmission rod (4), the surface of the first transmission rod (4) is fixedly connected to a stirring paddle (5), the front end of the tank body (1) is provided with an arc groove (6), the inner wall of the arc groove (6) is fixedly connected to an arc rod (7), the surface of the arc rod (7) is slidably connected to a handle (8), the rear end of the handle (8) is fixedly connected to a rotating plate (9), and the front end and rear end of the bottom of the rotating plate (9) are fixedly connected to a scraper (10).

2. A cement brick production batching mixer according to claim 1, characterized in that: The rotating plate (9) is fixedly connected to support plates (11) around its inner diameter, and a circular plate (12) is fixedly connected to one end adjacent to the support plate (11). The surface of the circular plate (12) is slidably connected to the surface of the first transmission rod (4). The surface of the first transmission rod (4) is provided with a slide groove (13), and the inner wall of the slide groove (13) is slidably connected to a plurality of round balls (14).

3. A cement brick production batching mixer according to claim 1, characterized in that: An extension block (15) is fixedly connected to the left side of the tank body (1), a threaded hole (16) is provided inside the extension block (15), and a screw (17) is threadedly connected to the inner wall of the threaded hole (16).

4. A cement brick production batching mixer according to claim 1, characterized in that: A first spring (18) is slidably connected to the surface of the arc-shaped rod (7), one end of the first spring (18) is fixedly connected to a push plate (19), and the other end of the first spring (18) is fixedly connected to the rear end of the inner wall of the arc-shaped groove (6).

5. A cement brick production batching mixer according to claim 1, characterized in that: The bottom of the first transmission rod (4) is fixedly connected to a second transmission rod (20), and the surface of the second transmission rod (20) is fixedly connected to a plurality of stirring plates (21).

6. A cement brick production batching mixer according to claim 1, characterized in that: A discharge pipe (22) is fixedly connected to the bottom of the tank body (1), an adjustment groove (23) is provided inside the discharge pipe (22), a valve plate (24) is slidably connected to the inner wall of the adjustment groove (23), a pull handle (25) is fixedly connected to the front end of the valve plate (24), a threaded rod (26) is slidably connected to the top of the pull handle (25), a mounting block (27) is fixedly connected to the top of the discharge pipe (22), and a surface of the threaded rod (26) is threadedly connected to the mounting block (27).

7. A cement brick production batching mixer according to claim 6, characterized in that: The front end of the valve plate (24) is fixedly connected to an extension plate (28), the rear end of the extension plate (28) is fixedly connected to a second spring (29), and the rear end of the second spring (29) is fixedly connected to the rear end of the inner wall of the adjustment groove (23).

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