An automated batching device for a stabilized soil mixing plant

Abstract

This utility model relates to the field of stabilized soil batching technology, and more particularly to an automated batching device for a stabilized soil mixing plant. It includes a main support frame, on which a batching silo is mounted. A conveyor is positioned below the batching silo. Multiple partition plates are installed inside the batching silo, dividing part of the silo's space into multiple sub-batching silos. Connecting plates are rotatably connected to both sides of the batching silo. A main moving plate is fixedly connected to the bottom of the connecting plates. Multiple sub-moving plates, matching the discharge ports of the sub-batching silos, are connected to the main moving plate. The sub-moving plates are fixedly connected to the main moving plate via fasteners. A telescopic cylinder is mounted on the side wall of the batching silo, with one end of the telescopic cylinder rotatably connected to one side wall of the main moving plate. This utility model utilizes the time difference in the blocking of the discharge port by each sub-moving plate. This adjustment allows for easier control of the material discharge, resulting in more precise batching and reduced errors.

Description

Technical Field

[0001] This utility model relates to the field of stabilized soil batching technology, and in particular to an automated batching device for stabilized soil mixing plants. Background Technology

[0002] The mixing of stabilized soil in a batching plant involves multiple processes, including batching, conveying, and mixing. These processes are controlled by the transmission and reception of signals to start and stop the process, thereby achieving automation, including the automated feeding and batching of materials by the batching device.

[0003] Traditional batching devices use telescopic cylinders to move a baffle below the discharge port of the batching hopper to discharge materials. Although the telescopic cylinders can automatically control the closing of the baffle, the discharge port is too large, resulting in excessively fast material discharge and significant errors in the proportion of raw materials. Utility Model Content

[0004] The purpose of this utility model is to solve the following shortcomings in the prior art: due to the large discharge port of the batching silo, the material is discharged too quickly, resulting in a large error in the proportion of raw materials. Therefore, an automated batching device for stabilized soil mixing plant is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An automated batching device for a stabilized soil mixing plant includes a main support frame, on which a batching bin is mounted. A conveying component is disposed below the batching bin. Multiple partition plates are disposed inside the batching bin, dividing part of the space of the batching bin into multiple sub-batching bins. Connecting plates are rotatably connected to both sides of the batching bin. A main moving plate is fixedly connected to the bottom end of the connecting plate. Multiple sub-moving plates, matching the discharge ports of the sub-batching bins, are connected to the main moving plate. The sub-moving plates are fixedly connected to the main moving plate by fasteners. A telescopic cylinder is mounted on the side wall of the batching bin, and one end of the telescopic cylinder is rotatably connected to one side wall of the main moving plate.

[0007] Preferably, a premixing bin is installed between the conveyor and the batching bin and is fixedly connected to the main support frame. The premixing bin is arranged in a bucket shape and is located directly below the discharge port of the batching bin.

[0008] Preferably, the conveying component includes a conveying frame connected to the main support frame, a rotating roller is provided on the conveying frame, a servo motor is installed at one end of the rotating roller, and a conveyor belt is installed on the rotating roller.

[0009] Preferably, protective plates are fixedly connected to both sides of the conveyor frame.

[0010] Preferably, the fastener includes multiple holes formed on the sub-moving plate, wherein some of the holes are fixedly connected to the main moving plate by bolts.

[0011] Preferably, a vibrating element is provided on one side of the mixing hopper, the vibrating element includes an arc-shaped plate, the arc-shaped plate is rotatably connected to one side wall of the mixing hopper, an arc-shaped spring is provided between the outer side wall of the mixing hopper and the inner side wall of the vibrating element, and a rubber roller is provided at the bottom end of the vibrating element.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] By utilizing the time difference between each moving plate blocking the discharge port, the amount of material discharged can be more easily controlled, the proportion can be more accurate, and errors can be reduced. Attached Figure Description

[0014] Figure 1 This is a top view of a partial structural diagram of an automated batching device for a stabilized soil mixing plant proposed in this utility model;

[0015] Figure 2 This is a partial front view of the front structure of an automated batching device for a stabilized soil mixing plant proposed in this utility model.

[0016] Figure 3 for Figure 2 A magnified schematic diagram of a portion of the structure of A.

[0017] In the diagram: 1. Main support frame, 2. Conveyor frame, 3. Conveyor belt, 4. Protective plate, 5. Premix bin, 6. Connecting plate, 7. Batching bin, 8. Divider plate, 9. Vibrating component, 10. Main moving plate, 11. Telescopic cylinder, 12. Sub-moving plate, 13. Bolt. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] The terms used in this utility model, such as "upper", "lower", "left", "right", "middle" and "one", are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.

[0020] Reference Figures 1-3An automated batching device for a stabilized soil mixing plant includes a main support frame 1, which is constructed by welding or bolting multiple metal rods together (existing technology). A batching bin 7 is mounted on the main support frame 1, storing a large amount of raw materials. A conveyor is positioned below the batching bin 7 to transport the raw materials from the bin. Multiple partition plates 8 are installed within the batching bin 7, dividing part of its space into multiple sub-batching bins. The distance between two partition plates 8 can be customized to control the volume and outlet size of each sub-batching bin. Connecting plates 6 are rotatably connected to both sides of the batching bin 7, and a main moving plate 10 is fixedly connected to the bottom of the connecting plates 6. Multiple sub-moving plates 12, matching the outlets of the sub-batching bins, are connected to the main moving plate 10. The sub-moving plate 12 is fixedly connected to the main moving plate 10 by a fastener. A telescopic cylinder 11 is installed on the side wall of the batching bin 7. One end of the telescopic cylinder 11 is rotatably connected to one side wall of the main moving plate 10. The extension and retraction speed of the telescopic cylinder 11 can be controlled by an automated program. This can control the speed at which the main moving plate 10 and the sub-moving plate 12 block the discharge port, thereby controlling the feeding time. To this end, the position of each sub-moving plate 12 on the main moving plate 10 is adjusted so that the positions of each sub-moving plate 12 are not uniform. In this way, at the same moving speed, there will be a time difference when the sub-moving plate 12 blocks the discharge port of the sub-batching bin. Some sub-moving plates 12 will block the discharge port first, and some sub-moving plates 12 will block the discharge port later. Through this adjustment, the feeding amount can be more easily controlled, the proportion can be more accurate, and errors can be reduced.

[0021] A premixing bin 5 is installed between the conveyor and the batching bin 7 and is fixedly connected to the main support frame 1. The premixing bin 5 is set in a bucket shape and is located directly below the discharge port of the batching bin 7. When the batching bin 7 feeds into the premixing bin 5, the bucket shape of the premixing bin 5 can play a role in mixing and agglomeration, increasing the density of the raw materials falling on the conveyor belt 3, facilitating transportation, and also facilitating the operation of subsequent processes.

[0022] The conveying component includes a conveyor frame 2 connected to the main support frame 1. A rotating roller is installed on the conveyor frame 2, and a servo motor is installed at one end of the rotating roller. A conveyor belt 3 is installed on the rotating roller. The rotating roller is driven to rotate by the start of the servo motor, thereby driving the conveyor belt 3 to move and convey the raw materials.

[0023] Protective plates 4 are fixedly connected to both sides of the conveyor frame 2 to prevent the raw materials from colliding with each other during the falling process, thus avoiding them falling off the conveyor belt 3 and reducing work efficiency.

[0024] The fastener includes multiple holes formed on the sub-moving plate 12, some of which are fixedly connected to the main moving plate 10 by bolts 13. When the sub-moving plate 12 moves to the appropriate position, the bolts 13 are rotated and locked into the holes, thus fixing the sub-moving plate 12.

[0025] A vibrating element 9 is provided on one side of the batching hopper 7. The vibrating element 9 includes an arc-shaped plate, which is rotatably connected to one side wall of the batching hopper 7. An arc-shaped spring is provided between the outer side wall of the batching hopper 7 and the inner side wall of the vibrating element 9. A rubber roller is provided at the bottom of the vibrating element 9. In order to avoid the raw materials from clogging in the batching hopper 7, the vibrating element 9 can be lifted away from the batching hopper 7 by using an auxiliary tool such as a long rod or a long roller. After removing the auxiliary tool, the rubber roller on the vibrating element 9 will hit the batching hopper 7 under the action of the arc-shaped spring. The resulting vibration helps to avoid clogging when the raw materials are fed.

[0026] The automated control of the aforementioned telescopic cylinder 11 is existing technology, and its working principle will not be described in detail.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", "fixing", etc., should be interpreted broadly.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A stable soil mixing plant automatic batching device, comprising a total support frame (1), characterized in that A batching bin (7) is installed on the main support frame (1). A conveying component is provided below the batching bin (7). Multiple partition plates (8) are provided inside the batching bin (7). The partition plates (8) divide part of the space of the batching bin (7) into multiple sub-batching bins. A connecting plate (6) is rotatably connected to both sides of the batching bin (7). A main moving plate (10) is fixedly connected to the bottom end of the connecting plate (6). Multiple sub-moving plates (12) that match the discharge ports of the sub-batching bins are connected to the main moving plate (10). The sub-moving plates (12) are fixedly connected to the main moving plate (10) by fixing components. A telescopic cylinder (11) is installed on the side wall of the batching bin (7). One end of the telescopic cylinder (11) is rotatably connected to one side wall of the main moving plate (10).

2. An automated batcher for a stabilized soil mixing plant according to claim 1, wherein, A premixing bin (5) is installed between the conveyor and the batching bin (7) and is fixedly connected to the main support frame (1). The premixing bin (5) is arranged in a bucket shape and is located directly below the discharge port of the batching bin (7).

3. An automated batch plant for a stabilized soil mixing plant as defined in claim 2, wherein The conveying component includes a conveying frame (2) connected to the main support frame (1), a rotating roller is provided on the conveying frame (2), a servo motor is installed at one end of the rotating roller, and a conveyor belt (3) is installed on the rotating roller.

4. An automated batch plant for a stabilized soil mixing plant as defined in claim 3, wherein Protective plates (4) are fixedly connected to both sides of the conveyor frame (2).

5. An automated batch plant for a stabilized soil mixing plant as defined in claim 3, wherein The fastener includes multiple holes formed on the sub-moving plate (12), some of which are fixedly connected to the main moving plate (10) by bolts (13).

6. An automated batch plant for a stabilized soil mixing plant as defined in claim 5, wherein A vibrating element (9) is provided on one side of the mixing bin (7). The vibrating element (9) includes an arc plate, which is rotatably connected to one side wall of the mixing bin (7). An arc spring is provided between the outer side wall of the mixing bin (7) and the inner side wall of the vibrating element (9). A rubber roller is provided at the bottom end of the vibrating element (9).

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