An electronic belt scale feeding stability adjustment device

Abstract

This utility model relates to the technical field of electronic belt scales, and in particular to an electronic belt scale material feeding stability adjustment device, comprising an electronic belt scale, a first feeding component, a drive component, a second feeding component, and a leveling component. The first feeding component is disposed on the electronic belt scale, the drive component is disposed on the side of the first feeding component, the second feeding component is disposed below the first support frame, and the leveling component is disposed on the side of the second feeding component. This electronic belt scale material feeding stability adjustment device of this utility model avoids measurement errors caused by uneven distribution of lime material on the belt scale through the cooperation of various structures. It also prevents lime material from accumulating at the feeding port and ensures that all lime material falls onto the electronic belt scale. Furthermore, it can filter large lime particles, ensuring the effectiveness of subsequent lime processing.

Description

Technical Field

[0001] This utility model relates to the technical field of electronic belt scales, and in particular to an electronic belt scale feeding stability adjustment device. Background Technology

[0002] Lime plays multiple roles in the ironmaking process, such as adjusting slag alkalinity and removing harmful impurities. The amount and particle size of lime added affect its effectiveness. Currently, ironmaking plants typically feed lime onto belt scales via a feeding device, where a weighing sensor measures the amount. However, because the lime falls directly onto the belt scale in a cone shape, its uneven distribution causes uneven pressure on the weighing sensor. Consequently, the force measured by the sensor cannot accurately reflect the true weight of the material, resulting in weighing errors that affect the weighing performance of the belt scale. Inaccurate measurement negatively impacts the lime's effectiveness. Furthermore, to prevent lime accumulation at the feeding port, it is positioned high, which can lead to some lime not falling onto the electronic belt scale, resulting in waste. Additionally, the existing feeding devices on belt scales cannot filter large lime particles, further affecting the subsequent lime processing. Utility Model Content

[0003] This invention provides an electronic belt scale feeding stability adjustment device to solve the technical problems mentioned in the background art.

[0004] This utility model provides an electronic belt scale feeding stability adjustment device, which includes an electronic belt scale, a first feeding component, a drive component, a second feeding component, and a leveling component. The first feeding component is disposed on the electronic belt scale, the drive component is disposed on the side of the first feeding component, the second feeding component is disposed below the first support frame, and the leveling component is disposed on the side of the second feeding component.

[0005] Optionally, the first feeding assembly includes: a first support frame, a hopper, a conveying pipe, an arc-shaped chamber, and a rotating shaft. The first support frame is mounted on the electronic belt scale, the hopper is mounted on top of the first support frame, the arc-shaped chamber is mounted below the hopper, one end of the conveying pipe is connected to the hopper, the other end of the conveying pipe is connected to the arc-shaped chamber, and the rotating shaft is mounted inside the arc-shaped chamber, with multiple partitions evenly arranged on the rotating shaft.

[0006] Optionally, the bottom of the arc-shaped chamber is provided with a discharge port, and the two sides of the arc-shaped chamber are provided with fixing plates.

[0007] Optionally, the drive assembly includes: a first drive motor, a worm gear, and a worm. The first drive motor is mounted on the fixed plate, the worm is connected to the output end of the first drive motor, the worm gear is connected to the rotating shaft, and the worm gear and the worm are meshed together.

[0008] Optionally, the second feeding assembly includes: a second support frame, a first feeding plate, and a second feeding plate. The second support frame is disposed inside the electronic belt scale, the first feeding plate is disposed on top of the second support frame, the first feeding plate is disposed below the hopper, the first feeding plate is inclined toward the end away from the electronic belt scale, and the second feeding plate is disposed below the first feeding plate, the second feeding plate is inclined toward the end close to the electronic belt scale.

[0009] Optionally, the first feeding plate is provided with a plurality of filter leakage holes, and the first feeding plate is provided with a first baffle plate on both sides, and the second feeding plate is provided with a second baffle plate on both sides.

[0010] Optionally, the leveling assembly includes: a third support frame, a second drive motor, a lead screw, and a sliding scraper. The second drive motor is mounted on the third support frame, the lead screw is connected to the output end of the second drive motor, the sliding scraper is threadedly connected to the lead screw, and the sliding scraper is slidably connected to the third support frame.

[0011] Optionally, a waste bin is provided on the front side of the electronic belt scale, and a qualified material bin is provided on the rear side of the electronic belt scale. Beneficial effects

[0012] This electronic belt scale material feeding stabilization adjustment device includes an electronic belt scale, a first feeding component, a drive component, a second feeding component, and a leveling component. The first feeding component is disposed on the electronic belt scale, the drive component is disposed on the side of the first feeding component, the second feeding component is disposed below the first support frame, and the leveling component is disposed on the side of the second feeding component. This device, through the cooperation of its various structures, avoids measurement errors caused by uneven distribution of lime material on the belt scale. It also prevents lime material from accumulating at the feeding port and ensures that all lime material falls onto the electronic belt scale. Furthermore, it can filter large lime particles, ensuring the effectiveness of subsequent lime processing. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a first-view structural schematic diagram of an electronic belt scale material feeding stabilization adjustment device provided by this utility model; Figure 2 This is a second-view structural schematic diagram of a portion of the structure in the electronic belt scale material feeding stabilization adjustment device provided by this utility model; Figure 3 This is a cross-sectional view of the arc-shaped chamber in an electronic belt scale feeding stabilization adjustment device provided by this utility model; Figure 4 This is a schematic diagram of the structure of the second feeding component in the feeding stabilization adjustment device for an electronic belt scale provided by this utility model; Figure 5 This is a schematic diagram of the leveling component in an electronic belt scale feeding stability adjustment device provided by this utility model.

[0015] Figure label: 100. Electronic belt scale; 110. Scrap bin; 120. Qualified material bin; 200, First feeding assembly; 210, First support frame; 220, hopper; 230, conveying pipe; 240, arc-shaped hopper; 241, discharge port; 242, fixing plate; 250, rotating shaft; 251, partition plate; 300. Drive assembly; 310. First drive motor; 320. Worm gear; 330. Worm; 400. Second feeding assembly; 410. Second support frame; 420. First feeding plate; 421. First baffle plate; 422. Filter leakage hole; 430. Second feeding plate; 431. Second baffle plate; 500, leveling component; 510, third support frame; 520, second drive motor; 530, lead screw; 540, sliding scraper. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. It should be understood that the specific embodiments described herein are only for explaining the present utility model and not for limiting it. Furthermore, it should be noted that, for ease of description, only the parts related to the present utility model are shown in the drawings, not all of the structures. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0017] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0018] Please see Figures 1 to 5 The present invention provides an electronic belt scale material feeding stabilization adjustment device, comprising an electronic belt scale 100, a first feeding component 200, a drive component 300, a second feeding component 400, and a leveling component 500. The first feeding component 200 is disposed on the electronic belt scale 100, the drive component 300 is disposed on the side of the first feeding component 200, the second feeding component 400 is disposed below the first support frame 210, and the leveling component 500 is disposed on the side of the second feeding component 400. A waste bin 110 is disposed on the front side of the electronic belt scale 100, and a qualified bin 120 is disposed on the rear side of the electronic belt scale 100. Furthermore, when a user needs to use the electronic belt scale feeding stabilization adjustment device of this utility model, firstly, the drive component 300 drives the first feeding component 200 to work. The first feeding component 200 evenly conveys the lime material to the second feeding component 400. The lime passes through the second feeding component 400, which conveys lime particles that meet the particle size requirements to the electronic belt scale 100, ensuring that the particle size of the lime particles meets the working requirements. Lime particles that do not meet the particle size requirements are conveyed to the waste bin 110. Then, the leveling component 500 works to flatten the cone-shaped lime particles on the electronic belt scale 100, avoiding uneven distribution of lime on the electronic belt scale 100. This prevents uneven pressure on the weighing sensor of the electronic belt scale 100, and the force measured by the sensor cannot accurately reflect the true weight of the material, thus producing a weighing error that affects the weighing effect of the weighing sensor on the belt scale.

[0019] In this embodiment, the first feeding assembly 200 includes: a first support frame 210, a hopper 220, a conveying pipe 230, an arc-shaped chamber 240, and a rotating shaft 250. The first support frame 210 is mounted on the electronic belt scale 100. The hopper 220 is positioned on top of the first support frame 210. The arc-shaped chamber 240 is positioned below the hopper 220. One end of the conveying pipe 230 is connected to the hopper 220, and the other end of the conveying pipe 230 is connected to the arc-shaped chamber 240. The rotating shaft 250 is positioned in the arc-shaped chamber 240. Inside the 0, multiple partitions 251 are evenly arranged on the rotating shaft 250. The bottom of the arc-shaped chamber 240 is provided with a discharge port 241. Fixed plates 242 are provided on both sides of the arc-shaped chamber 240. The drive assembly 300 includes: a first drive motor 310, a worm gear 320 and a worm 330. The first drive motor 310 is disposed on the fixed plate 242. The worm 330 is connected to the output end of the first drive motor 310. The worm gear 320 is connected to the rotating shaft 250. The worm gear 320 and the worm 330 are meshed together. In this process, the first drive motor 310 operates, driving the worm gear 330 to rotate. The worm gear 330 drives the worm wheel 320 to rotate, which in turn drives the rotating shaft 250 to rotate. The rotating shaft 250 then drives the partition 251 to rotate. The lime material passes through the hopper 220 and the conveying pipe 230 sequentially into the arc-shaped hopper 240. Since the multiple partitions 251 in the arc-shaped hopper 240 rotate continuously, the amount of lime material between each pair of partitions 251 is the same, ensuring that the material is fed evenly each time. When the material rotates to the discharge port 241, it flows into the second feeding component 400 through the discharge port 241. By setting the first feeding component 200, intermittent feeding is achieved, avoiding continuous feeding which would lead to excessive feeding and material accumulation.

[0020] In this embodiment, the second feeding assembly 400 includes: a second support frame 410, a first feeding plate 420, and a second feeding plate 430. The second support frame 410 is disposed inside the electronic belt scale 100. The first feeding plate 420 is disposed on top of the second support frame 410 and below the hopper 220. The first feeding plate 420 is inclined toward the end away from the electronic belt scale 100. The second feeding plate 430 is disposed below the first feeding plate 420 and is inclined toward the end close to the electronic belt scale 100. The first feeding plate 420 has a plurality of filter leakage holes 422. The first feeding plate 420 has first baffle plates 421 on both sides. The second feeding plate 430 has second baffle plates 431 on both sides. A waste bin 110 is disposed on the front side of the electronic belt scale 100. When the lime material falls onto the second feeding component 400, it slides down the first feeding plate 420 under its own gravity. During the slide, the lime material with a particle size smaller than the filter leakage hole 422 falls onto the second feeding plate 430 and then slides onto the electronic belt scale 100. The lime material with a particle size larger than the filter leakage hole 422 continues to slide down the first feeding plate 420 and then slides into the waste bin 110, thus achieving the screening of the lime material by particle size. In addition, the first baffle plate 421 and the second baffle plate 431 prevent the lime material from falling from both sides of the first feeding plate 420 and the second feeding plate 430. By setting the second feeding component 400, the falling height of the lime material is also reduced, ensuring that all the lime material falls onto the electronic belt scale 100.

[0021] In this embodiment, the leveling assembly 500 includes: a third support frame 510, a second drive motor 520, a lead screw 530, and a sliding scraper 540. The second drive motor 520 is mounted on the third support frame 510. The lead screw 530 is connected to the output end of the second drive motor 520. The sliding scraper 540 is threadedly connected to the lead screw 530 and slidably connected to the third support frame 510. A qualified material box 120 is provided on the rear side of the electronic belt scale 100. When the lime material with the required particle size slides from the second baffle plate 431 onto the electronic belt scale 100, it forms a cone shape. The second drive motor 520 is started, which drives the lead screw 530 to rotate. The lead screw 530 drives the sliding scraper 540 to slide up and down along the third support frame 510. The user can adjust the sliding scraper 540 to a suitable height position according to the height of the lime material pile. When the lime material pile passes the sliding scraper 540, the sliding scraper 540 flattens the cone-shaped lime material pile, so that the lime is evenly distributed on the electronic belt scale 100, so that the pressure on the weighing sensor of the electronic belt scale 100 is uniform, ensuring the accuracy of measurement. After that, the lime material slides into the qualified material box 120.

[0022] This electronic belt scale material feeding stabilization adjustment device includes an electronic belt scale 100, a first feeding component 200, a drive component 300, a second feeding component 400, and a leveling component 500. The first feeding component 200 is disposed on the electronic belt scale 100, the drive component 300 is disposed on the side of the first feeding component 200, the second feeding component 400 is disposed below the first support frame 210, and the leveling component 500 is disposed on the side of the second feeding component 400. This device, through the cooperation of its various structures, avoids measurement errors caused by uneven distribution of lime material on the belt scale. It also prevents lime material from accumulating at the feeding port and ensures that all lime material falls onto the electronic belt scale 100. Furthermore, it can filter large lime particles, ensuring the effectiveness of subsequent lime processing.

[0023] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A material feeding stabilization adjustment device for an electronic belt scale, characterized in that, include: Electronic belt scale; A first feeding component is mounted on the electronic belt scale; A drive component is disposed on the side of the first feeding component; A second feeding component is disposed below the first feeding component; A leveling component is disposed on the side of the second feeding component.

2. The electronic belt scale feeding stability adjustment device according to claim 1, characterized in that, The first feeding assembly includes: a first support frame, a hopper, a conveying pipe, an arc-shaped chamber, and a rotating shaft. The first support frame is mounted on the electronic belt scale, the hopper is mounted on top of the first support frame, the arc-shaped chamber is mounted below the hopper, one end of the conveying pipe is connected to the hopper, and the other end of the conveying pipe is connected to the arc-shaped chamber. The rotating shaft is located inside the arc-shaped chamber, and multiple partitions are evenly arranged on the rotating shaft.

3. The electronic belt scale feeding stability adjustment device according to claim 2, characterized in that, The bottom of the arc-shaped chamber is provided with a discharge port, and the side of the arc-shaped chamber is provided with a fixing plate.

4. The electronic belt scale feeding stability adjustment device according to claim 3, characterized in that, The drive assembly includes a first drive motor, a worm gear, and a worm. The first drive motor is mounted on the fixed plate, the worm is connected to the output end of the first drive motor, the worm gear is connected to the rotating shaft, and the worm gear and the worm are meshed together.

5. The electronic belt scale feeding stability adjustment device according to claim 2, characterized in that, The second feeding assembly includes: a second support frame, a first feeding plate, and a second feeding plate. The second support frame is disposed inside the electronic belt scale. The first feeding plate is disposed on top of the second support frame and below the hopper. The first feeding plate is inclined toward the end away from the electronic belt scale. The second feeding plate is disposed below the first feeding plate and is inclined toward the end close to the electronic belt scale.

6. The electronic belt scale feeding stability adjustment device according to claim 5, characterized in that, The first feeding plate has multiple filter leakage holes, and the first feeding plate has first baffles on both sides, and the second feeding plate has second baffles on both sides.

7. The electronic belt scale feeding stability adjustment device according to claim 1, characterized in that, The leveling assembly includes: a third support frame, a second drive motor, a lead screw, and a sliding scraper. The second drive motor is mounted on the third support frame. The lead screw is connected to the output end of the second drive motor. The sliding scraper is threadedly connected to the lead screw and slidably connected to the third support frame.

8. The electronic belt scale feeding stability adjustment device according to claim 1, characterized in that, A waste bin is provided on the front side of the electronic belt scale, and a qualified material bin is provided on the rear side of the electronic belt scale.

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