Modular high-volume admixture grouting material automatic batching device

Abstract

The utility model relates to a batching device technical field discloses a kind of modularization large quantity of admixture grouting material automatic batching device, including two support frames, the middle part of two support frames is fixedly installed with mixing barrel, the top of two support frames is fixedly installed with storage bin, the opposite side of two storage bins is all installed with dust suction subassembly, the top of mixing barrel is fixedly connected with fixed frame, the middle part of fixed frame is installed with servo motor, the output of servo motor is fixedly connected with sleeve, the inside of sleeve is installed with vertical shaft, the bottom of vertical shaft is fixedly connected with a plurality of paddles. In the utility model, paddle rotates while reciprocating up and down, enhances the vertical disturbance effect to raw material, improves the mixing ratio efficiency of grouting material, uses dust suction subassembly to continuously collect dust at mixing barrel, prevent negative influence to nearby environment and human health.

Description

Technical Field

[0001] This utility model relates to the field of batching device technology, and in particular to an automatic batching device for modular large-volume admixture grouting material. Background Technology

[0002] High-volume admixtures refer to various mineral or industrial waste materials that can be added in a high proportion during the preparation of grouting materials to improve material performance and reduce costs. High-volume admixtures can be mixed and blended using batching devices to ensure accurate grouting material proportions and stable performance.

[0003] However, existing grout batching devices have shortcomings. First, existing grout batching devices often use a unidirectional stirring structure to promote raw material mixing. This unidirectional stirring method results in low mixing efficiency and long processing time. Second, existing grout batching devices generate a large amount of dust during the feeding and mixing process, and the lack of a continuous dust removal structure can have a negative impact on the environment and human health. Therefore, a modular, high-volume admixture grout batching device is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a modular large-volume admixture grouting material automatic batching device, which aims to improve the existing grouting material batching device, which has a unidirectional stirring structure, low mixing efficiency, long processing time, and generates a large amount of dust during feeding and stirring, lacking a continuous suction structure, which will have a negative impact on the environment and human health.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a modular large-volume admixture grouting material automatic batching device, comprising two support frames, a mixing cylinder fixedly installed in the middle of the two support frames, a storage bin fixedly installed at the top of each of the two support frames, a dust collection component installed on the opposite side of each of the two storage bins, a fixed frame fixedly connected to the top of the mixing cylinder, a servo motor installed in the middle of the fixed frame, a sleeve fixedly connected to the output end of the servo motor, a vertical shaft installed inside the sleeve, several blades fixedly connected to the bottom of the vertical shaft, and a guide component installed on the inner wall of the fixed frame;

[0006] The guide assembly includes two support rods, an inclined guide rail, and a guide post. The two support rods are respectively fixedly connected to the two sides of the top of the inner wall of the fixed frame. The bottom ends of the two support rods are fixedly connected to the inclined guide rail. The inner wall of the inclined guide rail is slidably connected to the guide post, and one end of the guide post is fixedly connected to the top of the vertical shaft.

[0007] As a further description of the above technical solution:

[0008] The dust collection assembly includes a dust collection box, a dust delivery pipe, a dust collection head, a fan, and a filter assembly. The dust collection box is fixedly connected to one side of the storage bin, the dust delivery pipe is fixedly connected to one side of the dust collection box, the two dust collection heads are respectively fixedly connected to the two sides of the bottom of the dust delivery pipe, the fan is fixedly installed on the rear side of the dust collection box, and the input end of the fan is connected to the inside of the dust collection box. The filter assembly is installed inside the dust collection box.

[0009] As a further description of the above technical solution:

[0010] The filter assembly includes a filter screen and a vibration motor. The filter screen is fixedly installed inside the dust collection box on one side by bolts, and the vibration motor is fixedly installed on the top of the rear side of the filter screen.

[0011] As a further description of the above technical solution:

[0012] The inner wall of the sleeve is provided with sliding grooves on both sides, and the inner walls of the two sliding grooves are slidably connected with sliders, and the two sliders are respectively fixedly connected to the two sides of the top of the vertical shaft.

[0013] As a further description of the above technical solution:

[0014] A screw conveyor is fixedly installed at the bottom of the storage silo, and one end of the screw conveyor is located above the mixing cylinder.

[0015] As a further description of the above technical solution:

[0016] A butterfly valve is fixedly connected to the bottom end of the mixing cylinder.

[0017] As a further description of the above technical solution:

[0018] A base plate is fixedly installed at the bottom end of each of the two support frames.

[0019] As a further description of the above technical solution:

[0020] The two suction heads are located above the mixing cylinder.

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

[0022] In this invention, by starting the servo motor to drive the sleeve and vertical shaft to rotate, multiple blades below can be driven to rotate to stir the raw materials in the mixing cylinder. At the same time, under the guidance of the guide column and the inclined guide rail, the vertical shaft moves up and down while rotating, thereby enhancing the vertical disturbance effect of the blades on the raw materials, improving the mixing ratio efficiency of the grouting material, and reducing processing time.

[0023] In this invention, by activating the fan in the suction component during the proportioning and mixing process, suction is generated to draw the dust raised above the mixing cylinder into the dust collection box for collection, preventing negative impacts on the surrounding environment and human health. The vibration motor can also be periodically activated to drive the filter screen to vibrate, shaking off the dust adhering to the filter screen surface to clear blockages, thereby ensuring the continuous operation of the dust collection component and reducing the frequency of cleaning and maintenance. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of an automatic batching device for modular high-volume admixture grouting material proposed in this utility model;

[0025] Figure 2 This is a three-dimensional schematic diagram of the storage bin of a modular high-volume admixture grouting material automatic batching device proposed in this utility model;

[0026] Figure 3 This is a three-dimensional schematic diagram of the fixing frame of the modular high-volume admixture grouting material automatic batching device proposed in this utility model;

[0027] Figure 4 This is a cross-sectional schematic diagram of the sleeve of a modular high-volume admixture grouting material automatic batching device proposed in this utility model;

[0028] Figure 5 This is a cross-sectional schematic diagram of the dust collection box of a modular high-volume admixture grouting automatic batching device proposed in this utility model.

[0029] Legend:

[0030] 1. Base plate; 2. Support frame; 3. Storage silo; 4. Mixing cylinder; 5. Butterfly valve; 6. Screw conveyor; 7. Fixed frame; 8. Servo motor; 9. Sleeve; 10. Vertical shaft; 11. Paddle blade; 12. Support rod; 13. Inclined guide rail; 14. Guide column; 15. Sliding block; 16. Slide groove; 17. Dust collection box; 18. Dust conveying pipeline; 19. Dust suction head; 20. Fan; 21. Filter screen; 22. Vibration motor. Detailed Implementation

[0031] 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.

[0032] Reference Figures 1-5This utility model provides an embodiment of a modular high-volume admixture grouting material automatic batching device, comprising two support frames 2, which serve to support and elevate the device and provide installation space. A mixing cylinder 4 is fixedly installed in the middle of the two support frames 2, providing a space for mixing operations. A storage bin 3 is fixedly installed at the top of each of the two support frames 2, which is used to store the high-volume admixture raw materials for preparing the grouting material, achieving classified storage. Dust collection components are installed on opposite sides of the two storage bins 3, which can promptly remove dust raised during the batching and mixing process to avoid environmental pollution. The top of the mixing cylinder 4... A fixed frame 7 is fixedly connected to the end, providing installation space. A servo motor 8 is installed in the middle of the fixed frame 7. The servo motor 8 serves as a power source, providing stable rotational power to drive the operation of subsequent components. A sleeve 9 is fixedly connected to the output end of the servo motor 8. A vertical shaft 10 is installed inside the sleeve 9. The sleeve 9 is used to transmit the rotational power of the servo motor 8 and provide space for the vertical shaft 10 to be installed and moved. Several blades 11 are fixedly connected to the bottom of the vertical shaft 10. The blades 11 rotate and stir the raw materials in the mixing cylinder 4 to achieve uniform mixing. A guide component is installed on the inner wall of the fixed frame 7 to guide the movement of the vertical shaft 10.

[0033] Reference Figure 3 The guiding assembly includes two support rods 12, an inclined guide rail 13, and a guide post 14. The two support rods 12 are fixedly connected to the two sides of the top of the inner wall of the fixed frame 7, respectively. The bottom ends of the two support rods 12 are fixedly connected to the inclined guide rail 13. The inner wall of the inclined guide rail 13 is slidably connected to the guide post 14, and one end of the guide post 14 is fixedly connected to the top of the vertical shaft 10. The inclined guide rail 13 provides an inclined sliding track for the guide post 14, so that the vertical shaft 10 can achieve up-and-down reciprocating motion when rotating, thereby enhancing the vertical disturbance effect of the blade 11 on the raw material.

[0034] Reference Figure 2 and Figure 5 The dust collection assembly includes a dust collection box 17, a dust delivery pipe 18, a suction head 19, a fan 20, and a filter assembly. The dust collection box 17 is fixedly connected to one side of the storage bin 3 and is used to collect the dust sucked in by the dust collection assembly, serving a storage function. The dust delivery pipe 18 is fixedly connected to one side of the dust collection box 17. Two suction heads 19 are respectively fixedly connected to both sides of the bottom of the dust delivery pipe 18 and are used to centrally suck up the dust raised above the mixing cylinder 4. The dust is transported to the dust collection box 17 through the dust delivery pipe 18. The fan 20 is fixedly installed on the rear side of the dust collection box 17, and the input end of the fan 20 is connected to the inside of the dust collection box 17. The fan 20 generates suction by operation, providing power for the dust collection assembly. The filter assembly is installed inside the dust collection box 17 and is used to separate dust and air to ensure that the exhaust air is clean.

[0035] Reference Figure 5The filter assembly includes a filter screen 21 and a vibration motor 22. The filter screen 21 is fixedly installed on one side inside the dust collection box 17 by bolts. The filter screen 21 can block and collect dust, trapping the dust in the dust collection box 17 and allowing air to be discharged. The vibration motor 22 is fixedly installed on the top of the rear side of the filter screen 21. The vibration motor 22 shakes off the dust attached to the surface of the filter screen 21 by vibration, preventing the filter screen 21 from clogging and ensuring the dust collection effect.

[0036] Reference Figure 4 The inner wall of the sleeve 9 is provided with sliding grooves 16 on both sides. The inner walls of the two sliding grooves 16 are slidably connected to sliders 15, and the two sliders 15 are respectively fixedly connected to the two sides of the top of the vertical shaft 10. The sliding grooves 16 provide sliding tracks for the sliders 15, so that the vertical shaft 10 can move up and down relative to the sleeve 9.

[0037] Reference Figure 1 and Figure 2 A screw conveyor 6 is fixedly installed at the bottom of the storage bin 3, and one end of the screw conveyor 6 is located above the mixing cylinder 4. The screw conveyor 6 delivers the raw materials in the storage bin 3 to the mixing cylinder 4 in a quantitative manner according to the proportioning requirements, so as to achieve precise batching.

[0038] Reference Figure 1 A butterfly valve 5 is fixedly connected to the bottom of the mixing cylinder 4. The butterfly valve 5 is used to control the discharge of the mixed grout in the mixing cylinder 4 and to open or close the discharge channel.

[0039] Reference Figure 1 The bottom ends of the two support frames 2 are fixedly installed with base plates 1. The base plates 1 increase the contact area between the device and the ground, further enhancing the stability of the device.

[0040] Reference Figure 1 and Figure 2 Two dust suction heads 19 are located above the mixing cylinder 4 to ensure that the dust raised by the mixing cylinder 4 during the batching and mixing process can be effectively sucked up.

[0041] Working principle: Large-volume admixtures for preparing the grout are placed in different storage silos 3. By activating the screw conveyor 6 below the storage silos 3, a specified amount of raw material is fed into the mixing cylinder 4 according to the required proportions. With the cooperation of the slider 15 and the chute 16, the vertical shaft 10 can move up and down relative to the sleeve 9 while ensuring transmission efficiency. Activating the servo motor 8 drives the sleeve 9 and the vertical shaft 10 to rotate, which in turn drives multiple blades 11 below to rotate and agitate the raw material in the mixing cylinder 4. Simultaneously, guided by the guide column 14 and the inclined guide rail 13, the vertical shaft 10 reciprocates up and down while rotating, thereby enhancing the vertical disturbance effect of the blades 11 on the raw material and improving the mixing ratio of the grout. Compared to other methods, this method reduces processing time. By activating the fan 20 in the suction component during the proportioning and mixing process, the dust raised above the mixing cylinder 4 is sucked in and fed into the dust collection box 17 through the dust suction head 19 and the dust delivery pipe 18. The dust is then collected and blocked by the filter screen 21 to prevent negative impacts on the surrounding environment and human health. The vibration motor 22 can be activated periodically to drive the filter screen 21 to vibrate, shaking off the dust adhering to the surface of the filter screen 21 and thus clearing the blockage. This ensures the continuous operation of the dust collection component and reduces the frequency of cleaning and maintenance. The filter screen 21 is made of 304 stainless steel, and the inclined guide rail 13 is ring-shaped when viewed from above, with its center aligned with the center of the mixing cylinder 4.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A modular high-volume admixture grouting material automatic batching device, comprising two support frames (2), characterized in that: A mixing cylinder (4) is fixedly installed in the middle of the two support frames (2), and a storage bin (3) is fixedly installed at the top of each of the two support frames (2). A dust collection component is installed on the opposite side of each of the two storage bins (3). A fixed frame (7) is fixedly connected to the top of the mixing cylinder (4). A servo motor (8) is installed in the middle of the fixed frame (7). A sleeve (9) is fixedly connected to the output end of the servo motor (8). A vertical shaft (10) is installed inside the sleeve (9). Several blades (11) are fixedly connected to the bottom of the vertical shaft (10). A guide component is installed on the inner wall of the fixed frame (7). The guide assembly includes two support rods (12), an inclined guide rail (13), and a guide post (14). The two support rods (12) are fixedly connected to the two sides of the top of the inner wall of the fixing frame (7). The bottom end of the two support rods (12) is fixedly connected to the inclined guide rail (13). The inner wall of the inclined guide rail (13) is slidably connected to the guide post (14), and one end of the guide post (14) is fixedly connected to the top of the vertical shaft (10).

2. The modular high-volume admixture grouting automatic batching device according to claim 1, characterized in that: The dust collection assembly includes a dust collection box (17), a dust delivery pipe (18), a dust collection head (19), a fan (20), and a filter assembly. The dust collection box (17) is fixedly connected to one side of the storage bin (3). The dust delivery pipe (18) is fixedly connected to one side of the dust collection box (17). The two dust collection heads (19) are respectively fixedly connected to the two sides of the bottom of the dust delivery pipe (18). The fan (20) is fixedly installed on the rear side of the dust collection box (17), and the input end of the fan (20) is connected to the inside of the dust collection box (17). The filter assembly is installed inside the dust collection box (17).

3. The modular high-volume admixture grouting material automatic batching device according to claim 2, characterized in that: The filter assembly includes a filter screen (21) and a vibration motor (22). The filter screen (21) is fixedly installed on one side inside the dust collection box (17) by bolts, and the vibration motor (22) is fixedly installed on the top of the rear side of the filter screen (21).

4. The modular high-volume admixture grouting automatic batching device according to claim 1, characterized in that: The inner wall of the sleeve (9) is provided with sliding grooves (16) on both sides, and the inner walls of the two sliding grooves (16) are slidably connected with sliders (15), and the two sliders (15) are respectively fixedly connected to the two sides of the top of the vertical shaft (10).

5. The modular high-volume admixture grouting automatic batching device according to claim 1, characterized in that: A screw conveyor (6) is fixedly installed at the bottom of the storage bin (3), and one end of the screw conveyor (6) is located above the mixing cylinder (4).

6. The modular high-volume admixture grouting automatic batching device according to claim 1, characterized in that: The bottom end of the mixing cylinder (4) is fixedly connected to a butterfly valve (5).

7. The modular high-volume admixture grouting automatic batching device according to claim 1, characterized in that: The bottom ends of the two support frames (2) are fixedly installed with base plates (1).

8. The modular high-volume admixture grouting material automatic batching device according to claim 2, characterized in that: The two suction heads (19) are located above the mixing cylinder (4).

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