Concrete cement ash storage device

Abstract

The utility model relates to the technical field of concrete raw material storage, and discloses a concrete cement ash storage device which comprises a support, a fixing frame is fixedly connected to one side of the outer wall of the support, a storage barrel is fixedly connected to the interior of the fixing frame, and a top cover is arranged at the top of the storage barrel. Electric push rods in an annular array are fixedly connected to the interior of the top cover, a lifting plate is fixedly connected to the output ends of the electric push rods, scraping plates in a rectangular array are fixedly connected to the outer wall of the lifting plate, a second motor is fixedly connected to one side of the interior of the lifting plate, and a gear is fixedly connected to the output end of the second motor. According to the cement ash cleaning device, the brush at the bottom of the rotating ring can rotate along with the rotating ring, the lifting plate is pushed by the electric push rod, cement ash attached to the inner wall of the storage barrel can be cleaned through the brush and the scraping plate, the problem that the cement ash attached to the inner wall of the storage barrel is inconvenient to clean is solved, and the convenience of cleaning the cement ash attached to the inner wall of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete raw material storage, in particular to a concrete cement ash storage device. Background Art

[0002] Concrete is a general term for composite materials that are made of gel materials (cement ash, etc.), aggregates and water in appropriate proportions and then hardened after a certain period of time. At present, on-site concrete production is required in some occasions, so raw material storage workshops are usually set up at construction sites or on-site. Since the final molding quality of concrete is greatly affected by the ratio of each raw material, the storage of raw materials has always been an important matter.

[0003] After searching, the publication number CN217262143U discloses a concrete cement ash storage device, including a storage tank, a vacuum chamber is provided inside the side wall of the storage tank, and a heating element is provided inside the vacuum chamber; a humidity sensor is provided on the inner wall of the storage tank, and the humidity sensor is electrically connected to a control end, and the controller is used to control the start and stop of the heating element; and a moisture absorption component is provided inside the storage tank. This application has the advantage of effectively ensuring the drying of cement ash. When the storage device in this application is taken out, concrete cement ash may adhere to the inner wall of the device, making it inconvenient to clean the inner wall of the device, and the adhesion of cement ash will reduce the utilization rate of cement ash, thereby increasing the cost of using cement ash. Utility Model Content

[0004] In order to remedy the above deficiencies, the utility model provides a concrete cement ash storage device, aiming to improve the problem that when the existing storage device is taken out, the concrete cement ash may adhere to the inner wall of the device, making it inconvenient to clean the inner wall of the device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete cement ash storage device, comprising a bracket, a fixing frame is fixedly connected to one side of the outer wall of the bracket, a storage barrel is fixedly connected to the inside of the fixing frame, a top cover is arranged on the top of the storage barrel, an annular array of electric push rods are fixedly connected to the inside of the top cover, a lifting plate is fixedly connected to the output end of the electric push rods, a rectangular array of scrapers are fixedly connected to the outer wall of the lifting plate, a second motor is fixedly connected to one side of the lifting plate, a gear is fixedly connected to the output end of the second motor, a rotating ring is rotatably connected to the inside of the lifting plate, a rack is fixedly connected to one side of the outer wall of the rotating ring, the rack is meshed with the gear, an annular array of brushes is fixedly connected to the other side of the outer wall of the rack, and a conveying component is arranged inside the top cover.

[0006] Through the above technical solution, the gear is driven by motor 2 to rotate, and the gear can drive the rotating ring to rotate through the rack, and the brush at the bottom of the rotating ring will rotate with the rotating ring, and then the lifting plate is pushed by the electric push rod, and the cement dust attached to the inner wall of the storage barrel can be cleaned by the brush and the scraper.

[0007] Furthermore, the conveying assembly includes a motor and an auger, the top of the outer wall of the auger is rotatably connected to the bottom of the top cover, the outer wall of the motor is fixedly connected to the inside of the top cover, and the top of the auger is fixedly connected to the output end of the motor.

[0008] Through the above technical solution, the auger can be driven by the motor 1.

[0009] Furthermore, a base is fixedly connected to the bottom of the bracket, and a control valve is fixedly connected to the bottom of the storage barrel.

[0010] Through the above technical solution, the device is supported by the base.

[0011] Furthermore, a sliding block is fixedly connected to one side of the outer wall of the top cover, and a sliding groove is provided on one side of the outer wall of the bracket.

[0012] Through the above technical solution, the movement trajectory of the slider is limited by the sliding groove.

[0013] Furthermore, the outer wall of the sliding block is slidably connected to the inside of the sliding groove, and both sides of the inside of the bracket are rotatably connected to screw rods.

[0014] Through the above technical solution, the screw rod can slide inside the bracket.

[0015] Furthermore, the outer wall of the screw rod is threadedly connected to the inside of the slider, and a driving wheel is fixedly connected to the top of the outer wall of the screw rod on one side.

[0016] Through the above technical solution, the screw rod can drive the sliding.

[0017] Furthermore, a driven wheel is fixedly connected to the top of the outer wall of the screw rod on the other side, and a belt is arranged between the driven wheel and the driving wheel.

[0018] Through the above technical solution, the driving wheel and the driven wheel rotate synchronously through the connection of the belt.

[0019] Furthermore, a third motor is fixedly connected to one side of the interior of the bracket, and an output end of the third motor is fixedly connected to a top end of the lead screw at one side.

[0020] Through the above technical solution, the lead screw on one side is driven by the electric motor.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, firstly, the gear is driven to rotate by the second motor, and then the gear can drive the rotating ring to rotate through the rack, and then the brush at the bottom of the rotating ring will rotate with the rotating ring, and then the lifting plate is pushed by the electric push rod, and the cement dust attached to the inner wall of the storage barrel can be cleaned by the brush and the scraper, which solves the problem of inconvenient cleaning of the cement dust attached to the inner wall of the storage barrel and improves the convenience of cleaning the cement dust attached to the inner wall of the device.

[0023] 2. In the utility model, firstly, the lead screw on one side is driven to rotate by the motor three, and at the same time, the driving wheel on the lead screw on the side drives the driven wheel to rotate through the belt, and the driven wheel will drive the lead screw on the other side to rotate. With the cooperation of the lead screws on both sides, the lifting and lowering of the top cover can be controlled by the slider, which is convenient for putting cement ash inside the storage barrel and cleaning the storage barrel, solving the problem that the storage barrel is inconvenient to open for cleaning, and improving the convenience of cleaning the storage barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the main structure of a concrete cement ash storage device proposed by the utility model;

[0025] Figure 2 A schematic cross-sectional view of a storage barrel of a concrete cement ash storage device proposed in the utility model;

[0026] Figure 3 A cross-sectional schematic diagram of a lifting plate of a concrete cement ash storage device proposed by the utility model;

[0027] Figure 4 The utility model is a schematic cross-sectional view of a bracket of a concrete cement ash storage device.

[0028] Legend:

[0029] 1. Base; 2. Bracket; 3. Slide; 4. Storage barrel; 5. Fixed frame; 6. Top cover; 7. Control valve; 8. Motor 1; 9. Electric push rod; 10. Slider; 11. Lifting plate; 12. Auger; 13. Scraper; 14. Motor 2; 15. Gear; 16. Rotating ring; 17. Rack; 18. Brush; 19. Screw; 20. Motor 3; 21. Driving wheel; 22. Driven wheel; 23. Belt. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a concrete cement ash storage device, comprising a bracket 2, a fixing frame 5 is fixedly connected to one side of the outer wall of the bracket 2, a storage barrel 4 is fixedly connected inside the fixing frame 5, a top cover 6 is arranged on the top of the storage barrel 4, a circular array of electric push rods 9 are fixedly connected inside the top cover 6, a lifting plate 11 is fixedly connected to the output end of the electric push rod 9, a rectangular array of scrapers 13 are fixedly connected to the outer wall of the lifting plate 11, a motor 14 is fixedly connected to one side of the lifting plate 11, a gear 15 is fixedly connected to the output end of the motor 14, a rotating ring 16 is rotatably connected inside the lifting plate 11, a rack 17 is fixedly connected to one side of the outer wall of the rotating ring 16, the rack 17 is meshed with the gear 15, and a circular array of brushes 18 are fixedly connected to the other side of the outer wall of the rack 17;

[0032] Specifically, during the cleaning process, the motor 2 14 drives the gear 15 to rotate, and the gear 15 engages with the rack 17 arranged on the top of the outer wall of the rotating ring 16, thereby driving the rotating ring 16 to rotate in the center of the lifting plate 11. As the rotating ring 16 rotates, the brush 18 at the bottom of the outer wall of the rotating ring 16 will also rotate accordingly. The bristles of the brush 18 are made of special materials and have strong wear resistance and cleaning ability, which can effectively remove the cement dust attached to the inner wall of the storage barrel 4. At the same time, the electric push rod 9 will push the lifting plate 11 to move downward, so that the brush 18 moves downward while rotating, thereby removing the cement dust attached to the entire inner wall of the storage barrel 4. In addition, a scraper 13 is also provided on the outer wall of the lifting plate 11. The scraper 13 is made of hard material and has a certain scraping ability. In the process of the lifting plate 11 moving downward, the scraper 13 will remove the cement dust on the inner wall of the storage barrel 4, further improving the cleaning effect.

[0033] Reference Figure 1 and Figure 2 A conveying assembly is arranged inside the top cover 6, and the conveying assembly includes a motor 8 and an auger 12. The top of the outer wall of the auger 12 is rotatably connected to the bottom of the top cover 6, the outer wall of the motor 8 is fixedly connected to the inside of the top cover 6, the top of the auger 12 is fixedly connected to the output end of the motor 8, the bottom of the bracket 2 is fixedly connected to the base 1, and the bottom of the storage barrel 4 is fixedly connected to the control valve 7;

[0034] Specifically, the storage barrel 4 is suspended and fixed on one side of the bracket 2 through a fixing frame 5, so as to facilitate the loading and unloading of the storage barrel 4. At the same time, the control valve 7 is fixed at the bottom of the storage barrel 4, so as to facilitate the storage and removal of cement ash inside the storage barrel 4. An auger 12 is arranged inside the top cover 6. When the top cover 6 is on the storage barrel 4, the auger 12 can be inserted into the cement ash inside the storage barrel 4, and the auger 12 can be driven by the motor 8 to rotate, thereby accelerating the removal rate of the cement ash. A base 1 is arranged at the bottom of the bracket 2 to facilitate the stable placement of the device.

[0035] Reference Figure 1 and Figure 4 A slider 10 is fixedly connected to one side of the outer wall of the top cover 6, a slide groove 3 is opened on one side of the outer wall of the bracket 2, and the outer wall of the slider 10 is slidably connected to the inside of the slide groove 3. The inside of the bracket 2 is rotatably connected with a screw rod 19 on both sides, and the outer wall of the screw rod 19 is threadedly connected to the inside of the slider 10. A driving wheel 21 is fixedly connected to the top of the outer wall of the screw rod 19 on one side, and a driven wheel 22 is fixedly connected to the top of the outer wall of the screw rod 19 on the other side. A belt 23 is arranged between the driven wheel 22 and the driving wheel 21, and a motor 3 20 is fixedly connected to one side of the inside of the bracket 2, and the output end of the motor 3 20 is fixedly connected to the top of the screw rod 19 on one side;

[0036] Specifically, when the storage barrel 4 needs to be cleaned, the motor 3 20 in this device will start and start to drive the screw rod 19 on one side to rotate. The screw rod 19 is uniquely designed. The driving wheel 21 on it is tightly connected to the driven wheel 22 on the screw rod 19 on the other side through the belt 23. This design allows the screw rod 19 on the other side to rotate synchronously when one side of the screw rod 19 rotates through the transmission action of the belt 23. As the screw rod 19 rotates, the slider 10 connected thereto moves up and down under the guidance of the slide 3. The slider 10 is tightly connected to the top cover 6. Therefore, when the slider 10 rises, the top cover 6 will also rise accordingly, providing convenience for cleaning the inside of the storage barrel 4.

[0037] Working principle: When cleaning the cement dust attached to the inner wall of the storage barrel 4, the motor 14 can drive the gear 15 to rotate, and the gear 15 will drive the rotating ring 16 to rotate in the center of the lifting plate 11 through the rack 17 set on the top of the outer wall of the rotating ring 16. As the rotating ring 16 rotates, the brush 18 at the bottom of the outer wall of the rotating ring 16 can be driven to rotate to remove the cement dust attached to the inner wall of the storage barrel 4. At the same time, the electric push rod 9 pushes the lifting plate 11 to move downward, and the brush 18 will move downward while sweeping, so that the entire inner wall of the storage barrel 4 is cleaned. The cement dust attached to the upper surface can be removed, and the scraper 13 arranged on the outer wall of the lifting plate 11 can scrape off the cement dust on the inner wall of the storage barrel 4. When cleaning the storage barrel 4, the motor 3 20 can drive the screw rod 19 on one side to rotate, and the driving wheel 21 on the screw rod 19 on the side can drive the driven wheel 22 fixed on the screw rod 19 on the other side through the belt 23, so that the screw rods 19 on both sides can rotate synchronously. As the screw rod 19 rotates, the slider 10 can be driven to slide inside the slide groove 3, so that the slider 10 drives the top cover 6 to rise, which is convenient for cleaning the inside of the storage barrel 4.

[0038] 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 concrete cement ash storage device, comprising a bracket (2), characterized in that: A fixing frame (5) is fixedly connected to one side of the outer wall of the bracket (2); a storage barrel (4) is fixedly connected to the inside of the fixing frame (5); a top cover (6) is arranged on the top of the storage barrel (4); a circular array of electric push rods (9) are fixedly connected to the inside of the top cover (6); an output end of the electric push rod (9) is fixedly connected to a lifting plate (11); a rectangular array of scrapers (13) are fixedly connected to the outer wall of the lifting plate (11); a second motor (14) is fixedly connected to one side of the inside of the lifting plate (11); a gear (15) is fixedly connected to the output end of the second motor (14); a rotating ring (16) is rotatably connected to the inside of the lifting plate (11); a rack (17) is fixedly connected to one side of the outer wall of the rotating ring (16); the rack (17) meshes with the gear (15); a circular array of brushes (18) is fixedly connected to the other side of the outer wall of the rack (17); and a conveying component is arranged inside the top cover (6).

2. A concrete cement ash storage device according to claim 1, characterized in that: The conveying assembly comprises a motor 1 (8) and an auger (12), the top of the outer wall of the auger (12) being rotatably connected to the bottom of the top cover (6), the outer wall of the motor 1 (8) being fixedly connected to the inside of the top cover (6), and the top of the auger (12) being fixedly connected to the output end of the motor 1 (8).

3. A concrete cement ash storage device according to claim 1, characterized in that: The bottom of the bracket (2) is fixedly connected to a base (1), and the bottom of the storage barrel (4) is fixedly connected to a control valve (7).

4. A concrete cement ash storage device according to claim 1, characterized in that: A sliding block (10) is fixedly connected to one side of the outer wall of the top cover (6), and a sliding groove (3) is provided on one side of the outer wall of the bracket (2).

5. A concrete cement ash storage device according to claim 4, characterized in that: The outer wall of the sliding block (10) is slidably connected to the inside of the sliding groove (3), and screw rods (19) are rotatably connected to both sides of the inside of the bracket (2).

6. A concrete cement ash storage device according to claim 5, characterized in that: The outer wall of the screw rod (19) is threadedly connected to the interior of the slider (10), and a driving wheel (21) is fixedly connected to the top of the outer wall of the screw rod (19) on one side.

7. A concrete cement ash storage device according to claim 6, characterized in that: A driven wheel (22) is fixedly connected to the top of the outer wall of the screw rod (19) on the other side, and a belt (23) is provided between the driven wheel (22) and the driving wheel (21).

8. The concrete cement ash storage device according to claim 5, characterized in that: A third motor (20) is fixedly connected to one side of the interior of the bracket (2), and an output end of the third motor (20) is fixedly connected to the top end of the lead screw (19) on one side.

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