Shaking type discharging equipment for concrete production

Abstract

The utility model relates to the technical field of concrete, and discloses a shaking type discharging device for concrete production, which comprises a material conveying pipe, the front side of the material conveying pipe is fixedly connected with a second servo motor, the output end of the second servo motor penetrates through and is fixedly connected with a material conveying paddle, the front side of the bottom of the material conveying pipe is fixedly connected with a first L-shaped plate, and the bottom of the first L-shaped plate is fixedly connected with a second servo motor. A control panel is arranged in the middle of the front side of the first L-shaped plate, a second pipeline penetrates through and is fixedly connected to the top of the conveying pipe, a sliding rail is fixedly connected to the left side of the inner wall of the first L-shaped plate, and second L-shaped plates are fixedly connected to the left side and the right side of the top of the sliding rail. According to the concrete stirring device disclosed by the utility model, when the concrete is blocked, the third rotating plate and the second rotating plate are driven to rotate through the third servo motor, so that the fixed table and the stirring barrel can be driven to move up and down along the sliding rail, the third pipeline slides on the inner wall of the second pipeline, and blocked concrete can enter the conveying pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete, in particular to a shaking type material feeding device for concrete production. Background Art

[0002] A vibrating concrete feeder is a device used to precisely control the feeding of concrete raw materials. It ensures uniform distribution of concrete raw materials (such as cement, aggregate, and sand) during the feeding process through vibration or shaking, preventing unstable concrete quality caused by clumping or uneven distribution of raw materials in the hopper. This device is commonly used in concrete batching plants or ready-mix concrete production lines to ensure the accuracy and consistency of concrete ingredients, thereby improving the overall quality and performance of the concrete.

[0003] After searching, the existing Chinese patent publication number is: CN218365563U, which provides a uniform speed feeding equipment for concrete production. The patent sets a material blocking rack with a trapezoidal cross-section, which can block the material and prevent the material from leaking into the rack and gear.

[0004] Although the above patent can shield the material and prevent it from leaking onto the rack and gear, the above uniform speed feeding equipment for concrete production still has the following problem: it cannot effectively solve the problem of concrete blockage.

[0005] In view of the above problems, a shaking type concrete production feeding equipment is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a shaking type concrete production feeding equipment, which solves the problem that the background technology cannot solve the concrete blockage well.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a shaking type concrete production feeding equipment, comprising a feeding pipe, a second servo motor is fixedly connected to the front side of the feeding pipe, an output end of the second servo motor passes through and is fixedly connected to a feeding paddle, a first L-shaped plate is fixedly connected to the front side of the bottom of the feeding pipe, a control panel is provided in the middle of the front side of the first L-shaped plate, a second pipe is passed through and fixedly connected to the top of the feeding pipe, a slide rail is fixedly connected to the left side of the inner wall of the first L-shaped plate, a second L-shaped plate is fixedly connected to the left and right sides of the top of the slide rail, a fourth rotating plate is fixedly connected between the two second L-shaped plates, and the front side of the fourth rotating plate is fixedly connected to The third servo motor, the output end of the third servo motor passes through and is fixedly connected to the third rotating plate, the bottom of the third rotating plate is rotatably connected to the second rotating plate, the inner wall of the slide rail is slidably connected to the fixed platform, the top of the fixed platform is fixedly connected to two first rotating plates, the first rotating plate is rotatably connected to the bottom of the second rotating plate, the rear side of the fixed platform is fixedly connected to a mixing barrel, the bottom of the mixing barrel is fixedly connected to a first hopper, the bottom of the first hopper is fixedly connected to a third pipe, the top of the mixing barrel is provided with a barrel cover, the top middle of the barrel cover is provided with a rotating assembly, the outer ring of the rotating assembly is provided with a cross fixing plate, and a scraper is fixedly connected between the two cross fixing plates.

[0008] By adopting the above technical solution, when blockage occurs, the third servo motor drives the third rotating plate and the second rotating plate to rotate, which can drive the fixed platform and the mixing barrel to move up and down along the slide rail. The third pipe slides on the inner wall of the second pipe, and the blocked concrete can enter the feed pipe.

[0009] As a further description of the above technical solution: the rotating assembly includes a first servo motor, a rotating rod, a second stirring paddle, a cross rotating plate and a first stirring paddle, the first servo motor is fixedly connected to the top middle of the barrel cover, the output end of the first servo motor passes through and is fixedly connected to the rotating rod, the middle of the outer wall of the rotating rod is fixedly connected to the evenly distributed second stirring paddle, the middle bottom of the outer wall of the rotating rod is rotatably connected to the cross rotating plate, the outer ring bottom of the rotating rod is fixedly connected to the evenly distributed first stirring paddle, the cross rotating plate is fixedly connected to the inner wall bottom of the mixing barrel, and the rotating rod passes through and is fixedly connected to the middle of the cross fixed plate.

[0010] By adopting the above technical solution, the first servo motor drives the rotating rod, the cross fixed plate, the scraper, the second stirring paddle and the first stirring paddle to rotate, the second stirring paddle and the first stirring paddle stir the raw materials, and the scraper scrapes the raw materials adhering to the barrel wall to participate in the stirring.

[0011] As a further description of the above technical solution: the control panel is electrically connected to the first servo motor, the second servo motor and the third servo motor.

[0012] By adopting the above technical solution, the first servo motor, the second servo motor and the third servo motor are controlled to be turned on and off through the control panel.

[0013] As a further description of the above technical solution: a second hopper is passed through and fixedly connected to the rear side of the bottom of the feeding pipe.

[0014] By adopting the above technical solution, the concrete raw materials are discharged from the material conveying pipe through the second hopper.

[0015] As a further description of the above technical solution: the four bottom corners of the first L-shaped plate are fixedly connected with support rods.

[0016] By adopting the above technical solution, the first L-shaped plate is lifted up by the support rod.

[0017] As a further description of the above technical solution: a pipeline valve is provided on the top of the outer wall of the third pipeline.

[0018] By adopting the above technical solution, the pipeline valve is opened to allow the concrete raw materials to pass through the third pipeline.

[0019] As a further description of the above technical solution: the third pipe is slidably connected to the inner wall of the second pipe.

[0020] By adopting the above technical solution, the third pipe can slide along the inner wall of the second pipe.

[0021] As a further description of the above technical solution: a first pipe passes through and is fixedly connected to the left side of the top of the barrel cover.

[0022] By adopting the above technical solution, the first pipe is fixed by the barrel cover.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0024] 1. The utility model provides a shaking type concrete production feeding equipment, which drives the rotating rod, cross fixing plate, scraper, second stirring paddle and first stirring paddle to rotate through the first servo motor. The second stirring paddle and the first stirring paddle stir the raw materials, and the scraper scrapes the raw materials adhering to the barrel wall to participate in the mixing.

[0025] 2. The utility model provides a shaking type concrete production feeding equipment. When blocked, the third servo motor drives the third rotating plate and the second rotating plate to rotate, which can drive the fixed platform and the mixing barrel to move up and down along the slide rail. The third pipe slides on the inner wall of the second pipe, and the blocked concrete can enter the feed pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a right side perspective view of the present invention;

[0027] Figure 2 It is a left-side perspective view of the present invention;

[0028] Figure 3 It is a front perspective view of the present utility model;

[0029] Figure 4 This is the first cross-sectional view of the present utility model;

[0030] Figure 5 This is the second cross-sectional view of the present invention.

[0031] In the figure: 1. First pipeline; 2. First servo motor; 3. Bucket cover; 4. Mixing barrel; 5. First hopper; 6. Pipeline valve; 7. Second pipeline; 8. Feed pipe; 9. Second hopper; 10. Support rod; 11. Second servo motor; 12. Third pipeline; 13. Fixed table; 14. First L-shaped plate; 15. First rotating plate; 16. Second rotating plate; 17. Second L-shaped plate; 18. Third rotating plate; 19. Third servo motor; 20. Fourth rotating plate; 21. Slide rail; 22. Control panel; 23. Cross fixing plate; 24. Scraper; 25. First stirring paddle; 26. Cross rotating plate; 27. Second stirring paddle; 28. Rotating rod; 29. Feed paddle. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0034] Combine Figure 1 、 Figure 3 and Figure 5The utility model is a shaking type concrete production feeding equipment, including a feeding pipe 8, the front side of the feeding pipe 8 is fixedly connected to the second servo motor 11, the output end of the second servo motor 11 passes through and is fixedly connected to the feeding paddle 29, the bottom front side of the feeding pipe 8 is fixedly connected to the first L-shaped plate 14, the front middle of the first L-shaped plate 14 is provided with a control panel 22, the top of the feeding pipe 8 passes through and is fixedly connected to the second pipe 7, the left side of the inner wall of the first L-shaped plate 14 is fixedly connected to the slide rail 21, the left and right sides of the top of the slide rail 21 are fixedly connected to the second L-shaped plate 17, the control panel 22 is connected to the first servo motor 2, the second servo motor 11 and the third servo motor 2. The servo motor 19 is electrically connected, the bottom rear side of the feed pipe 8 passes through and is fixedly connected to the second hopper 9, the four corners of the bottom of the first L-shaped plate 14 are fixedly connected to the support rod 10, the top of the outer wall of the third pipe 12 is provided with a pipe valve 6, the third pipe 12 is slidably connected to the inner wall of the second pipe 7, and the top left side of the barrel cover 3 passes through and is fixedly connected to the first pipe 1, through the first pipe 1, concrete raw materials are added to the mixing barrel 4. After mixing is completed, the pipe valve 6 is opened, and the concrete raw materials can enter the feed pipe 8 through the third pipe 12. The feed paddle 29 is driven to rotate by the second servo motor 11 to squeeze the concrete raw materials out of the second hopper 9.

[0035] Combine Figure 1 and Figure 4 The top of the mixing barrel 4 is provided with a barrel cover 3, and a rotating assembly is provided in the middle of the top of the barrel cover 3. The outer ring of the rotating assembly is provided with a cross fixing plate 23, and a scraper 24 is fixedly connected between the two cross fixing plates 23. The rotating assembly includes a first servo motor 2, a rotating rod 28, a second stirring paddle 27, a cross rotating plate 26 and a first stirring paddle 25. The first servo motor 2 is fixedly connected to the middle of the top of the barrel cover 3. The output end of the first servo motor 2 passes through and is fixedly connected to the rotating rod 28. The middle of the outer wall of the rotating rod 28 is fixedly connected to the second stirring paddle 27 with uniform distribution. A cross rotating plate 26 is rotatably connected to the bottom middle of the outer wall of the rotating rod 28, and a first stirring paddle 25 is fixedly connected to the bottom of the outer ring of the rotating rod 28. The cross rotating plate 26 is fixedly connected to the bottom of the inner wall of the mixing barrel 4. The rotating rod 28 passes through and is fixedly connected to the middle of the cross fixing plate 23. The rotating rod 28, the cross fixing plate 23, the scraper 24, the second stirring paddle 27 and the first stirring paddle 25 are driven to rotate by the first servo motor 2. The second stirring paddle 27 and the first stirring paddle 25 stir the raw materials, and the scraper 24 scrapes the raw materials adhering to the barrel wall to participate in the stirring.

[0036] Combine Figure 1 、 Figure 2 and Figure 5A fourth rotating plate 20 is fixedly connected between the two second L-shaped plates 17, and a third servo motor 19 is fixedly connected to the front side of the fourth rotating plate 20. The output end of the third servo motor 19 passes through and is fixedly connected to the third rotating plate 18. The bottom of the third rotating plate 18 is rotatably connected to the second rotating plate 16. The inner wall of the slide rail 21 is slidably connected to the fixed platform 13. The top of the fixed platform 13 is fixedly connected to two first rotating plates 15. The first rotating plate 15 is rotatably connected to the bottom of the second rotating plate 16. The rear side of the fixed platform 13 is fixedly connected to the mixing barrel 4. The bottom of the mixing barrel 4 is fixedly connected to the first hopper 5. The bottom of the first hopper 5 is fixedly connected to the third pipe 12. When blocked, the third servo motor 19 drives the third rotating plate 18 and the second rotating plate 16 to rotate, which can drive the fixed platform 13 and the mixing barrel 4 to move up and down along the slide rail 21. The third pipe 12 slides on the inner wall of the second pipe 7, and the blocked concrete can enter the delivery pipe 8.

[0037] Working principle: first, concrete raw materials are added to the mixing barrel 4 through the first pipe 1, and then the first servo motor 2 is turned on. The output end of the first servo motor 2 rotates to drive the rotating rod 28, the cross fixed plate 23, the scraper 24, the second stirring paddle 27 and the first stirring paddle 25 to rotate. The second stirring paddle 27 and the first stirring paddle 25 rotate to stir the raw materials. The scraper 24 rotates to scrape the raw materials adhering to the barrel wall to participate in the mixing. After the mixing is completed, the pipeline valve 6 is opened, and the concrete raw materials can enter the feed pipe 8 through the third pipe 12. The second servo motor 11 is turned on, and the output end of the second servo motor 11 rotates to drive the feed paddle 29 to rotate, so that the concrete raw materials can be squeezed out of the second hopper 9. When blockage occurs, the third servo motor 19 is turned on, and the output end of the third servo motor 19 rotates to drive the third rotating plate 18 and the second rotating plate 16 to rotate, which can drive the fixed platform 13 and the mixing barrel 4 to move up and down along the slide rail 21. The third pipe 12 slides on the inner wall of the second pipe 7, and the blocked concrete can enter the feed pipe 8.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shaking type concrete production feeding equipment, comprising a feeding pipe (8), characterized in that: The front side of the feeding pipe (8) is fixedly connected to a second servo motor (11), the output end of the second servo motor (11) passes through and is fixedly connected to a feeding paddle (29), the bottom front side of the feeding pipe (8) is fixedly connected to a first L-shaped plate (14), a control panel (22) is provided in the middle of the front side of the first L-shaped plate (14), the top of the feeding pipe (8) passes through and is fixedly connected to a second pipe (7), the left side of the inner wall of the first L-shaped plate (14) is fixedly connected to a slide rail (21), the left and right sides of the top of the slide rail (21) are fixedly connected to second L-shaped plates (17), a fourth rotating plate (20) is fixedly connected between the two second L-shaped plates (17), the front side of the fourth rotating plate (20) is fixedly connected to a third servo motor (19), the output end of the third servo motor (19) passes through and is fixed A third rotating plate (18) is connected, and the bottom of the third rotating plate (18) is rotatably connected to the second rotating plate (16). The inner wall of the slide rail (21) is slidably connected to the fixed platform (13). The top of the fixed platform (13) is fixedly connected to two first rotating plates (15). The first rotating plates (15) are rotatably connected to the bottom of the second rotating plate (16). The rear side of the fixed platform (13) is fixedly connected to the mixing barrel (4). The bottom of the mixing barrel (4) is fixedly connected to the first hopper (5). The bottom of the first hopper (5) is fixedly connected to the third pipe (12). The top of the mixing barrel (4) is provided with a barrel cover (3). A rotating assembly is provided in the middle of the top of the barrel cover (3). The outer ring of the rotating assembly is provided with a cross fixed plate (23). A scraper (24) is fixedly connected between the two cross fixed plates (23).

2. The shaking type concrete production feeding equipment according to claim 1, characterized in that: The rotating assembly comprises a first servo motor (2), a rotating rod (28), a second stirring paddle (27), a cross rotating plate (26) and a first stirring paddle (25), wherein the first servo motor (2) is fixedly connected to the middle of the top of the barrel cover (3), the output end of the first servo motor (2) passes through and is fixedly connected to the rotating rod (28), the middle of the outer wall of the rotating rod (28) is fixedly connected to the second stirring paddle (27) distributed evenly, the middle bottom of the outer wall of the rotating rod (28) is rotatably connected to the cross rotating plate (26), the outer bottom of the rotating rod (28) is fixedly connected to the first stirring paddle (25) distributed evenly, the cross rotating plate (26) is fixedly connected to the bottom of the inner wall of the mixing barrel (4), and the rotating rod (28) passes through and is fixedly connected to the middle of the cross fixing plate (23).

3. The shaking type concrete production feeding equipment according to claim 1, characterized in that: The control panel (22) is electrically connected to the first servo motor (2), the second servo motor (11) and the third servo motor (19).

4. The shaking type concrete production feeding equipment according to claim 1, characterized in that: A second hopper (9) is passed through and fixedly connected to the rear side of the bottom of the delivery pipe (8).

5. The shaking type concrete production feeding equipment according to claim 1, characterized in that: The four corners of the bottom of the first L-shaped plate (14) are fixedly connected to support rods (10).

6. The shaking type concrete production feeding equipment according to claim 1, characterized in that: A pipeline valve (6) is provided on the top of the outer wall of the third pipeline (12).

7. The shaking type concrete production feeding equipment according to claim 1, characterized in that: The third pipe (12) is slidably connected to the inner wall of the second pipe (7).

8. The shaking type concrete production feeding equipment according to claim 1, characterized in that: A first pipe (1) passes through and is fixedly connected to the left side of the top of the barrel cover (3).

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