Automatic plate running device for sintering burdening

Abstract

The utility model relates to the technical field of sintering burdening, and discloses an automatic plate running device for sintering burdening, which comprises a conveying belt and a support frame, a running disc which conveys along the running direction of the conveying belt and can be folded by taking the center as an axis is arranged above the conveying belt; a central hanging ring is arranged on a support A on the running disc, and two end hanging rings are arranged on supports B on the two sides of the running disc. A universal hook A located at the tail end of a steel wire rope on the electric rope wheel and a digital display electronic scale used for reading the discharging amount of the running disc are arranged below the supporting frame, and two universal hooks B which are symmetrically arranged front and back are further arranged on the supporting frame; a lifting electric button for starting the electric rope wheel when pressed is further arranged at the bottom end of the right side of the supporting frame. Through an electric rope wheel and a hook mechanism, the running disc can be lifted to a certain height, so that the electronic scale can accurately measure the weight of raw materials. After measurement is completed, the running disc automatically falls and is folded, the raw materials are returned to the conveying belt, manual intervention is not needed in the whole process, and the batching efficiency and accuracy are improved.

Description

Technical Field

[0001] This utility model belongs to the field of sintering batching technology, specifically relating to an automatic sintering batching tray device. Background Technology

[0002] In the metallurgical industry, the sintering batching process is a crucial step in sintering production. This process requires precise control of the proportions of various raw materials to ensure the quality of the sinter. Traditionally, this process relies on manual panning to measure and adjust the discharge rate. This method involves adjusting the opening of the discharge gate based on the panning value. This method is highly dependent on the experience and skill of the operators, and it is cumbersome and inefficient.

[0003] In existing sintering batching technologies, the application of belt scales improves the level of automation in batching. Belt scales can automatically adjust the feeding size, ensuring the stability of the batching process and the accuracy of the batching ratio. However, even with belt scales, manual pan-running is still required for comparative measurements to verify the accuracy of the feeding. Manual pan-running typically involves the following steps and tools: weighing the raw materials using a pan and electronic scale; requiring at least two operators to perform 3-4 measurements at each feeding port; inaccurate measurement results may occur due to variations in human operation; there is a risk of the pan falling off, potentially causing equipment downtime or damage, and even a safety accident.

[0004] Therefore, the existing manual plate-running technology requires a significant amount of manpower, and operators must perform repetitive tasks, resulting in high labor intensity. Due to the influence of human operation, the accuracy of measurement results cannot be guaranteed, potentially affecting the quality of the sinter. Manual operation is also prone to safety accidents such as plate detachment, endangering operator safety. Plate detachment may cause equipment downtime, impacting production efficiency and increasing maintenance costs.

[0005] In view of this, we propose an automatic tray-running device for sintering batching. Utility Model Content

[0006] The present invention aims to solve the technical problem in the sintering batching process of the prior art, where at least two people are usually required to run the trays, which is labor-intensive, the accuracy varies from person to person, and the trays often come off the trays, leading to downtime or equipment damage.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An automatic tray-running device for sintering batching includes a conveyor belt and a support frame;

[0009] Above the conveyor belt is a foldable running disc that is transported along its running direction with the center as the axis; the support A on the running disc is equipped with a central hanging ring, and the supports B on both sides of the running disc are equipped with two hanging rings at both ends.

[0010] Below the support frame are a universal hook A at the end of the wire rope on the electric pulley and a digital display electronic scale for reading the material unloading amount from the running tray. The support frame also has two universal hooks B arranged symmetrically at the front and back. At the bottom right side of the support frame is an electric lifting button that starts the electric pulley when pressed.

[0011] Preferably, the end of the support frame furthest from the electric lifting button is installed inside the mobile trolley.

[0012] As a preferred option, the electric pulley is also installed and fixed inside the mobile trolley.

[0013] Preferably, the two universal hooks B are hooked together with the two end rings.

[0014] As a preferred option, the universal hook A is hooked together with the central hanging ring.

[0015] Preferably, the support frame is equipped with several fixed pulleys that work in conjunction with the electric rope wheel for cable take-up and unwinding.

[0016] Compared with the prior art, the technical effects and advantages of this utility model are:

[0017] This automated batching device automates the batching process through the coordinated operation of a series of mechanical and electronic components. The core of the device is a foldable tray that moves along a conveyor belt and collects raw materials as it passes the discharge port. Using an electric pulley and hook mechanism, the tray can be raised to a certain height so that an electronic scale can accurately measure the weight of the raw materials. After measurement, the tray automatically falls and folds, returning the raw materials to the conveyor belt; the entire process requires no manual intervention.

[0018] The advantages of this automatic batching device for sintering are that it reduces reliance on manual operation, improves batching efficiency and accuracy, reduces labor intensity and safety risks, and avoids production errors and equipment damage caused by improper human operation. Furthermore, the use of electronic scales ensures accurate batching data, helping to maintain the stability and uniformity of sinter quality.

[0019] This automated batching and dispensing device for sintering is of great significance for improving the level of automation in the metallurgical industry. It not only enhances production efficiency and batching accuracy but also improves production safety and reliability by reducing manual intervention and error rates. The widespread application of this device will help drive the metallurgical industry towards intelligent and automated development, providing technical support for the industry's sustainable development. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] In the diagram: 1. Conveyor belt; 2. Running tray; 3. Support A; 4. Central hanging ring; 5. Support B; 6. End hanging rings; 7. Support frame; 8. Electric rope pulley; 9. Steel wire rope; 10. Universal hook A; 11. Digital display electronic scale; 12. Universal hook B; 13. Lifting electric button; 14. Moving trolley; 15. Fixed pulley. Detailed Implementation

[0022] 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.

[0023] The following combination Figure 1 This application will be described in further detail.

[0024] This application discloses an automatic sintering batching tray 2 device, including a conveyor belt 1 and a support frame 7; the end of the support frame 7 away from the electric lifting button 13 is installed in a mobile trolley 14; the support frame 7 is provided with a plurality of fixed pulleys 15 that cooperate with the electric rope wheel 8 to take in and release the line;

[0025] A foldable running disc 2, which is foldable around a central axis, is installed above the conveyor belt 1 and is used to transport materials along its running direction; the collection and release of raw materials are achieved through the folding mechanism of the foldable running disc 2, and the support frame 7 is used to fix and support the running disc 2 system.

[0026] The support A3 on the running disc 2 is equipped with a central hanging ring 4, and the supports B5 on both sides of the running disc 2 are equipped with two end hanging rings 6.

[0027] Below the support frame 7 are a universal hook A10 at the end of the wire rope 9 on the electric pulley 8 and a digital display electronic scale 11 for reading the material discharge from the running tray 2. The electric pulley 8 is fixed inside the moving trolley 14. The support frame 7 also has two universal hooks B12 symmetrically arranged front and back. A lifting electric button 13, which activates the electric pulley 8 when pressed, is located at the bottom right side of the support frame 7. The two universal hooks B12 engage with two end rings 6, and the universal hook A10 engages with the central ring 4. The universal hooks A10 and B12 engage with the central ring 4 and end rings 6 on the running tray 2 to lift and lower the running tray 2. The lifting button controls the activation of the electric pulley 8, thus raising and lowering the running tray 2. The electronic scale accurately measures the weight of the raw materials on the running tray 2 to obtain batching data.

[0028] The process for running the chart is as follows:

[0029] 1. Place the foldable running tray 2 flat at the other end of the feeding port. When the running tray 2 runs along the direction of the conveyor belt 1, passes the feeding port, and runs to the bottom of the universal hook A10, it will hook the center hanging ring 4. Then it will touch the lifting electric button 13, start the electric rope wheel 8, and lift the running tray 2 to the set height. At this time, the universal hook B12 will hook the two hanging rings 6.

[0030] 2. Read the data from the digital display electronic scale 11 to get the material feeding amount of the running tray 2 (zero the electronic scale with the material on it).

[0031] 3. After the material tray stays at the set height for 2 minutes, it will automatically fall. When it reaches a certain position, the hanging rings 6 at both ends will bear the weight. The running tray 2 will fold upwards at both ends with the center as the axis, and all the raw materials will be put back onto the conveyor belt 1. The running tray 2 will then end.

[0032] 4. Move to another hopper and repeat the above process 2.

[0033] This automatic batching device for sintering can greatly reduce manual operation and improve batching efficiency. At the same time, it reduces errors and safety risks caused by improper human operation and ensures the accuracy and uniformity of batching. This device is of great significance for improving the level of automation in the metallurgical industry.

[0034] 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. An automatic sinter batch run-out device, characterized in that, The utility model relates to a kind of centering device for conveying belt, including: Conveying belt (1), conveying belt (1) is provided with collapsible running track (2) with center as axis along its running direction conveying above conveying belt (1);Center hanging ring (4) is equipped on support A (3) on running track (2), two end hanging ring (6) is equipped on support B (5) on both sides of running track (2); Support frame (7), support frame (7) is equipped with the universal hook A (10) of wire rope (9) end on electric rope pulley (8) below and digital display electronic scale (11) for reading the discharging amount of running track (2), support frame (7) is also equipped with two universal hook B (12) of front-back symmetry arrangement;Support frame (7) right side bottom end is also equipped with the lifting electric button (13) of starting electric rope pulley (8) when pressing.

2. The automatic sintering batch running device according to claim 1, characterized in that: Support frame (7) is installed in mobile trolley (14) away from one end of lifting electric button (13).

3. The automatic sintering batch running device according to claim 2, characterized in that: Electric rope pulley (8) is also installed and fixed in mobile trolley (14).

4. The automatic sintering batch running device according to claim 1, characterized in that: Two universal hook B (12) are matched with two end hanging ring (6) and are hooked.

5. The automatic sintering batch running device according to claim 1, characterized in that: Universal hook A (10) is matched with center hanging ring (4) and is hooked.

6. The automatic sintering batch running device according to claim 1, characterized in that: Support frame (7) is equipped with a plurality of fixed pulley (15) of cooperation electric rope pulley (8) wire winding and unwinding.

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