Concrete admixture storage equipment

Abstract

The utility model belongs to the technical field of concrete, and discloses a concrete admixture storage device which comprises a supporting table and a storage barrel installed on one side of the top of the supporting table and used for storing concrete admixtures, a cleaning barrel is installed on the other side of the top of the supporting table, and a supporting disc is arranged in the center of the top of the supporting table. A hydraulic rod is mounted at the top of the supporting disc, a rotating shaft is mounted at the bottom of the supporting disc and movably inserted into the corresponding side of the supporting table, a servo motor is mounted at the bottom of the supporting table, a gear pair is mounted between the output end of the servo motor and the bottom of the rotating shaft, and a connecting plate is connected to the top of the output end of the hydraulic rod. And two top covers are symmetrically connected to the bottom of the connecting plate. By means of the scheme, the problem that although existing equipment can avoid clotting caused by long-time storage through stirring, a stirring rod used for stirring is inconvenient to clean, and follow-up storage of concrete admixtures is affected is solved.

Description

Technical Field

[0001] This utility model belongs to the field of concrete technology, specifically a concrete admixture storage device. Background Technology

[0002] Concrete admixtures are chemical additives designed specifically to improve the performance of concrete. They are widely used in the construction industry. They can regulate the setting time of concrete and improve workability and durability. Concrete admixtures require special storage equipment during the production process. In order to prevent them from clumping during long-term storage, the storage equipment needs to have a stirring function.

[0003] Meanwhile, a storage device for producing concrete admixtures, with application number CN202120547942.7, includes a shell, an inner box fixedly connected to the inner cavity of the shell, heating wires fixedly connected to both sides of the inner box, and a feed pipe extending through the left side of the shell. This utility model, through the coordinated use of heating wires, a motor, a stirring rod, a moisture sensor, a first stirring rod, a second stirring rod, a stirring block, a discharge valve, support legs, a support base plate, a damper, and a spring, solves the problems of existing storage devices typically lacking dehumidification capabilities for admixtures, which can lead to solidification due to moisture during storage, and the lack of stirring capabilities, which can cause clumping during long-term storage and inconvenience for users.

[0004] However, the following problems were found in the implementation of the relevant technology: Although the existing equipment can avoid clumping during long-term storage by stirring, the stirring rod used for stirring is inconvenient to clean, which will affect the subsequent storage of concrete admixtures. Utility Model Content

[0005] To address the problems mentioned in the background art, this utility model provides a concrete admixture storage device that allows for easy cleaning of the mixing rod used for stirring, and has the advantage of not affecting the subsequent storage of concrete admixtures.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a concrete admixture storage device, comprising a support platform and a storage tank for storing concrete admixtures installed on one side of the top of the support platform. A cleaning tank is installed on the other side of the top of the support platform. A support plate is provided at the center of the top of the support platform, and a hydraulic rod is installed on the top of the support plate. A rotating shaft is installed at the bottom of the support plate and is movably inserted into the corresponding side of the support platform. A servo motor is installed at the bottom of the support platform, and a gear pair is installed between the output end of the servo motor and the bottom of the rotating shaft. A connecting plate is connected to the top of the output end of the hydraulic rod. Two top covers are symmetrically connected to the bottom of the connecting plate, and multiple stirring rods are installed below the top covers.

[0007] Preferably, two drive motors are symmetrically installed on the top of the connecting plate, and the output end of the drive motor passes through the connecting plate and the top cover and is connected to a rotating rod. Multiple stirring rods are evenly connected to the side wall of the rotating rod, and a water inlet pipe is inserted into one side of the top of the top cover.

[0008] Preferably, both the storage tank and the cleaning tank have a fixed base fitted to their bottom outer walls, and the fixed base is supported on the top of the support platform.

[0009] Preferably, the top of both the fixed base and the support platform are provided with multiple fixing holes in a ring shape, and fixing bolts are screwed between the corresponding fixing holes.

[0010] Preferably, the support platform has legs installed at all four corners of its bottom, and the bottom of each leg is fitted with a support member.

[0011] Preferably, a storage box is installed at the bottom of the support platform, and a baffle is hinged to the front side of the storage box.

[0012] Preferably, a latch is installed between the corresponding sides of the baffle and the storage box, and a handle is connected to the front side of the baffle.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model uses a hydraulic rod to drive the corresponding stirring rod to move out of the storage tank. The moved stirring rod can be rotated to the top of the cleaning tank under the drive of a servo motor and related structures, and then moved into the cleaning tank by the hydraulic rod for easy cleaning. During cleaning, another set of stirring rods can be used to stir in the storage tank, which can easily clean the stirring rods used for stirring, and the cleaning will not affect the subsequent storage of concrete admixtures.

[0015] 2. This utility model can store maintenance tools and spare parts through the storage box, and the two sets of drive motors, stirring rods and other related structures are of the same specifications, which can be easily replaced and maintained after damage, making maintenance more convenient. Attached Figure Description

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

[0017] Figure 2 This is a schematic diagram of the servo motor of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the stirring rod of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the storage box of this utility model.

[0020] In the diagram: 1. Support platform; 2. Storage tank; 3. Cleaning tank; 4. Hydraulic rod; 5. Support plate; 6. Servo motor; 7. Gear pair; 8. Connecting plate; 9. Top cover; 10. Drive motor; 11. Rotating rod; 12. Stirring rod; 13. Fixed base; 14. Storage box; 15. Baffle; 16. Handle; 17. Support leg. Detailed Implementation

[0021] 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.

[0022] like Figures 1 to 4As shown, this utility model provides a concrete admixture storage device, including a support platform 1 and a storage tank 2 for storing concrete admixtures installed on one side of the top of the support platform 1. A cleaning tank 3 is installed on the other side of the top of the support platform 1. Both the storage tank 2 and the cleaning tank 3 have a discharge pipe (not shown in the figure) with a control valve fixedly inserted into their bottoms. Opening the discharge pipe allows the contents to be discharged. The cleaning tank 3 is used to add cleaning agent to clean the stirring rod 12. A support plate 5 is provided at the center of the top of the support platform 1, and a hydraulic rod 4 is installed on the top of the support plate 5 via a mounting seat. The hydraulic rod 4 can drive the connecting plate 8 to rise and fall. A rotating shaft is installed at the bottom of the support plate 5 via bolts, and the rotating shaft is movably inserted into the support plate 12. On the corresponding side of the support platform 1, a bearing is installed at the connection between the rotating shaft and the support platform 1. The support plate 5 can rotate relative to the support platform 1 through the rotating shaft. A servo motor 6 is installed at the bottom of the support platform 1 through a motor mount. A gear pair 7 is installed between the output end of the servo motor 6 and the bottom of the rotating shaft. The output end of the servo motor 6 drives the gear pair 7 to rotate, thereby driving the rotating shaft to rotate, which in turn drives the hydraulic rod 4 on the top of the support plate 5 to rotate. A connecting plate 8 is bolted to the top of the output end of the hydraulic rod 4. Two top covers 9 are symmetrically connected to the bottom of the connecting plate 8 through multiple sets of screws. The top covers 9 will follow the connecting plate 8 to rise and fall and grip. Multiple stirring rods 12 are installed below the top covers 9.

[0023] Specifically, two drive motors 10 are symmetrically mounted on the top of the connecting plate 8 via motor mounts. The output end of the drive motor 10 passes through the connecting plate 8 and the top cover 9 and is connected to a rotating rod 11. The drive motor 10 can drive the rotating rod 11 to rotate, thereby driving multiple stirring rods 12 to rotate. The multiple stirring rods 12 are evenly connected to the side wall of the rotating rod 11 by multiple screws. A water inlet pipe is inserted into one side of the top of the top cover 9, through which liquid can be added.

[0024] Furthermore, both the storage tank 2 and the cleaning tank 3 are fixedly fitted with a fixing seat 13 at the bottom of their outer walls, and the fixing seat 13 is supported on the top of the support platform 1, which increases the stability of the storage tank 2 and the cleaning tank 3.

[0025] Furthermore, both the top of the fixing base 13 and the support platform 1 are provided with multiple fixing holes arranged in a ring shape, and fixing bolts are screwed between the corresponding fixing holes. This increases the stability of the fixing base 13, thereby further increasing the stability of the storage tank 2 and the cleaning tank 3.

[0026] It is worth noting that support legs 17 are welded to the four corners of the bottom of the support platform 1, and support components are installed at the bottom of the support legs 17. The four sets of support components, together with the structure of the support legs 17, can stably support the support platform 1.

[0027] It is worth noting that a storage box 14 is installed at the bottom of the support platform 1 by multiple screws. The storage box 14 can be used to store spare parts and maintenance tools. A baffle 15 is hinged to the front of the storage box 14. Spare parts and maintenance tools can be retrieved by opening the baffle 15.

[0028] It is worth mentioning that a latch is installed between the corresponding sides of the baffle 15 and the storage box 14. The baffle 15 can be opened by opening the latch. A handle 16 is connected to the front of the baffle 15 by screws. The handle 16 makes it easy to open or close the baffle 15.

[0029] Hydraulic rod 4, servo motor 6, and drive motor 10 are existing technologies and will not be described in detail. Additionally, this utility model also includes a power supply, controller, and switch, which are not the main technical points of this patent and will not be described in detail. The "front, rear, left, and right" perspectives of this device are... Figure 1 The direction shown in the diagram is the reference.

[0030] Working principle: The drive motor 10 drives the rotating rod 11 to rotate, which in turn drives multiple stirring rods 12 to rotate. The multiple stirring rods 12 stir the concrete admixture stored in the storage tank 2 to prevent clumping. After the concrete admixture stored in the storage tank 2 is discharged, there will be a small amount of residue on the side wall of the stirring rod 12. At this time, it needs to be cleaned before the subsequent storage of concrete admixture. First, the hydraulic rod 4 drives the connecting plate 8 to rise to move the current stirring rod 12 out of the storage tank 2. Then, the output end of the servo motor 6 drives the gear pair 7 to rotate, which drives the rotating shaft to rotate. This can drive the stirring rod 12 above the hydraulic rod 4 to rotate 180°. At this time, the current stirring rod 12 will be above the cleaning tank 3. Then, the hydraulic rod 4 drives the current stirring rod 12 to move into the cleaning tank 3. Cleaning agent is added into the cleaning tank 3, and the drive motor 10 drives the stirring rod 12 to rotate to complete the cleaning. During the cleaning process, another set of stirring rods 12 will move into the storage tank 2, which will not affect the subsequent storage of concrete admixture.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A concrete admixture storage device, comprising a support platform (1) and a storage tank (2) for storing concrete admixtures installed on one side of the top of the support platform (1), characterized in that: A cleaning tank (3) is installed on the other side of the top of the support platform (1). A support plate (5) is set at the center of the top of the support platform (1), and a hydraulic rod (4) is installed on the top of the support plate (5). A rotating shaft is installed at the bottom of the support plate (5), and the rotating shaft is movably inserted into the corresponding side of the support platform (1). A servo motor (6) is installed at the bottom of the support platform (1), and a gear pair (7) is installed between the output end of the servo motor (6) and the bottom of the rotating shaft. A connecting plate (8) is connected to the top of the output end of the hydraulic rod (4). Two top covers (9) are symmetrically connected to the bottom of the connecting plate (8), and multiple stirring rods (12) are installed below the top covers (9).

2. The concrete admixture storage device according to claim 1, characterized in that: Two drive motors (10) are symmetrically installed on the top of the connecting plate (8), and the output end of the drive motor (10) passes through the connecting plate (8) and the top cover (9) and is connected to a rotating rod (11). Multiple stirring rods (12) are evenly connected to the side wall of the rotating rod (11), and a water inlet pipe is inserted into one side of the top of the top cover (9).

3. The concrete admixture storage device according to claim 1, characterized in that: The bottom of the outer wall of both the storage tank (2) and the cleaning tank (3) is fixedly fitted with a fixing seat (13), and the fixing seat (13) is supported on the top of the support platform (1).

4. A concrete admixture storage device according to claim 3, characterized in that: The top of both the fixed base (13) and the support platform (1) are provided with multiple fixing holes in a ring shape, and fixing bolts are screwed between the corresponding fixing holes.

5. A concrete admixture storage device according to claim 1, characterized in that: The support platform (1) has four legs (17) installed at the bottom corners, and the bottom of the legs (17) is equipped with support members.

6. A concrete admixture storage device according to claim 1, characterized in that: A storage box (14) is installed at the bottom of the support platform (1), and a baffle (15) is hinged to the front side of the storage box (14).

7. A concrete admixture storage device according to claim 6, characterized in that: A latch is installed between the corresponding sides of the baffle (15) and the storage box (14), and a handle (16) is connected to the front side of the baffle (15).

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