A pusher device for a smelting furnace

Abstract

A smelting furnace pushing device, comprising a storage assembly and a feeding assembly. The storage assembly is movably arranged on the upper part of the feeding assembly, and comprises a storage box, a storage plate movably arranged in the interior of the storage box, the storage plate being used for temporarily storing smelting scraps, a sealing cover movably arranged at the upper outer side of the storage box, and a hydraulic device arranged at the outer side of the storage box. By pouring the smelting scraps into the upper part of the storage plate, when the storage box moves to the smelting furnace position, the hydraulic device at the outer side of the storage box drives the storage plate to move in the interior of the storage box, and when the storage plate finishes pouring the smelting scraps, the sealing cover at the upper part of the storage plate blocks the storage box, thereby avoiding the scattering of dust during the pouring of the smelting scraps.

Description

Technical Field

[0001] This utility model belongs to the field of metal smelting, specifically referring to a smelting furnace pusher device. Background Technology

[0002] Metal smelting furnaces are core equipment in the metallurgical industry, mainly used to heat metal ores or raw materials at high temperatures, melting them and transforming them into metals or alloys.

[0003] During the process of conveying metal scrap to a metal smelting furnace, the dust and impurities attached to the surface of the scrap are easily stirred up by the high-temperature gas surging out of the furnace when the existing equipment pours the scrap into the furnace, causing dust to spread. This not only causes environmental pollution, but also directly endangers the health of on-site operators. Utility Model Content

[0004] In view of the above situation and to overcome the defects of the prior art, this utility model provides a smelting furnace pushing device, which at least partially solves the above technical problems.

[0005] The technical solution adopted by this utility model is as follows: a smelting furnace feeding device, including a material storage component and a feeding component, wherein the material storage component is movably arranged on the upper part of the feeding component.

[0006] Furthermore, the storage assembly includes a storage bin.

[0007] Furthermore, a storage plate is movably disposed inside the storage box, the storage plate being used for temporary storage of scrap materials for smelting.

[0008] Furthermore, a sealing cover is movably positioned on the upper outer side of the storage box. The sealing cover is connected to the storage plate via a connecting post. The sealing cover is used to prevent dust and other impurities inside the storage box from overflowing.

[0009] Furthermore, a hydraulic actuator is located on the outside of the storage box, with one side connected to the storage plate. The hydraulic actuator is used to drive the storage plate to move inside the storage box.

[0010] Furthermore, the storage assembly also includes a first chute and a second chute.

[0011] Furthermore, the inner wall of the storage box is provided with a first sliding groove on both sides, the storage plate is movably disposed inside the first sliding groove on both sides, the top of the storage box is provided with a second sliding groove on both sides, and the sealing cover is movably disposed inside the second sliding groove.

[0012] Furthermore, the storage assembly also includes a cleaning rack and a cleaning plate.

[0013] Furthermore, the cleaning rack is installed inside the storage box and is positioned on top of the storage plate. The front end of the cleaning rack is provided with a cleaning plate, which is attached to the top of the storage plate. The cleaning plate is used to remove debris remaining on the top of the storage plate.

[0014] Furthermore, the storage assembly also includes a support plate.

[0015] Furthermore, the support plate is disposed on the outside of the storage box, and the support plate is used to support the storage plate.

[0016] Furthermore, the feeding assembly includes a fixed frame, a slide rail, and a servo motor.

[0017] Furthermore, the fixing frame is located at the lower part of the storage box, and a slide rail is movably provided at the lower part of the fixing frame. A servo motor is connected to one side of the fixing frame, and the servo motor is used to drive the fixing frame to move back and forth on the slide rail.

[0018] The beneficial effects of this utility model by adopting the above structure are as follows: By pouring the smelting scraps into the upper part of the storage plate, when the storage box moves to the position of the smelting furnace, the hydraulic device on the outside of it drives the storage plate to move inside the storage box. After the storage plate has finished pouring the scraps, the sealing cover on the upper part of the storage plate will block the storage box, preventing dust from splashing during the scrap pouring process. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of a smelting furnace feeding device according to an embodiment of the present utility model; Figure 2 This is a three-dimensional schematic diagram of the material storage component proposed in an embodiment of the present utility model; Figure 3 This is a front view schematic diagram of the material storage assembly proposed in an embodiment of this utility model; Figure 4 This is a cross-sectional view of the material storage assembly proposed in an embodiment of the present utility model from the front view direction; Figure 5 This is a three-dimensional schematic diagram of the feeding component proposed in an embodiment of the present utility model.

[0020] Among them, 1. storage assembly; 2. feeding assembly; 11. Storage bin; 12. First chute; 13. Storage plate; 14. Cleaning rack; 15. Cleaning plate; 16. Connecting column; 17. Sealing cover; 18. Second chute; 19. Hydraulic unit; 110. Hydraulic rod; 111. Support plate; 112. Controller; 21. Fixed frame; 22. Discharge port; 23. Slide rail; 24. Servo motor.

[0021] The accompanying drawings are provided to further illustrate the embodiments of the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. 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 protection scope of the present utility model.

[0023] In the description of the embodiments of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown in the figure, this utility model embodiment proposes a smelting furnace feeding device, including a material storage assembly 1, which is disposed above a feeding assembly 2. The material storage assembly 1 includes a material storage box 11, a first chute 12, a material storage plate 13, a cleaning rack 14, a cleaning plate 15, a connecting column 16, a sealing cover 17, a second chute 18, a hydraulic device 19, a hydraulic rod 110, a support plate 111, and a controller 112.

[0025] In this embodiment of the utility model, first sliding grooves 12 are installed on both sides of the inner wall of the storage box 11. The storage plate 13 is movably disposed inside the first sliding grooves 12, and the area of ​​the storage plate 13 is the same as the area of ​​the inner cavity of the storage box 11. Grooves are opened on both sides of the storage box 11. When the storage plate 13 moves along the direction of the first sliding groove 12, the storage plate 13 can move back and forth along the grooves opened on both sides of the storage box 11. A support plate 111 is connected to the outside of the groove. The support plate 111 is installed on the outside of the storage box 11. When the storage plate 13 extends out of the groove of the storage box 11, the support plate 111 can support the storage plate 13. Multiple sets of hydraulic rods 110 are connected to the outside of the storage plate 13. A hydraulic device 19 is connected to the outside of the hydraulic rods 110. A controller 112 is installed on the top of the hydraulic device 19. The controller 112 can control the operation of the hydraulic device 19. On the outside of the storage box 11, the hydraulic device 19 controls the extension and retraction of the hydraulic rod 110, thereby driving the storage plate 13 to move back and forth inside the first slide 12. The movement of the storage plate 13 can dump the crushed material stored on it. Multiple sets of connecting columns 16 are connected to the top of the storage plate 13. The top of the connecting column 16 is connected to the sealing cover 17. The sealing cover 17 is fitted on the top of the storage box 11. Second slides 18 are installed on both sides of the upper part of the storage box 11. The two sides of the sealing cover 17 are movably arranged inside the second slide 18, that is, the sealing cover 17 can move back and forth along the second slide 18. The size of the sealing cover 17 is larger than the top size of the storage box 11. When the storage plate 13 moves, the sealing cover 17 can be driven to move synchronously through the connection of the connecting columns 16. Finally, the storage plate 13 can drive the sealing cover 17 to complete the sealing of the top of the storage box 11.

[0026] A cleaning rack 14 is attached to the inner wall of the storage box 11. The cleaning rack 14 is located near the support plate 111. A cleaning plate 15 is attached to one end of the cleaning rack 14. The cleaning plate 15 is close to the upper surface of the storage plate 13. During the movement of the storage plate 13, the cleaning plate 15 can scrape off the residual debris on the upper part of the storage plate 13, thus avoiding the problem of debris accumulating on the upper part of the storage plate 13.

[0027] In the initial position, the storage plate 13 is located inside the storage box 11, while the sealing cover 17 is located on the outside of the storage box 11. Figure 2As shown, the operator pours the smelting scrap into the storage plate 13 inside the storage box 11. Then, the feeding assembly 2 moves the storage box 11 to the furnace opening position. Next, the hydraulic device 19 moves the storage plate 13 towards the support plate 111. As the storage plate 13 moves, the scrap stored on it will be discharged from the notch on one side of the storage plate 13. When the storage plate 13 moves, the sealing cover 17 on its top will also move together. When the storage plate 13 is completely extended from inside the storage box 11, the sealing cover 17 will completely cover the top of the storage box 11. By sealing the storage plate 13, the dust generated during the discharge process can be prevented from leaking out, thereby protecting the health of the construction personnel. The sealing cover 17 can also ensure the safety of the operators.

[0028] like Figure 1 and Figure 5 As shown in the figure, this utility model embodiment proposes a smelting furnace pushing device, including a feeding component 2, which is disposed at the lower part of the storage component 1, and is used to drive the storage component 1 to move.

[0029] The feeding assembly 2 includes a fixed frame 21, a discharge port 22, a slide rail 23, and a servo motor 24.

[0030] In this embodiment of the utility model, the fixed frame 21 is installed at the lower part of the storage box 11. A discharge port 22 is opened inside the fixed frame 21 and is connected to the storage box 11. The broken material discharged from the storage box 11 will be discharged from the discharge port 22. A slide rail 23 is connected to the lower part of the fixed frame 21 and the fixed frame 21 is movably connected to the slide rail 23. A servo motor 24 is installed on one side of the fixed frame 21. Driven by the servo motor 24, the fixed frame 21 can be moved on the slide rail 23 to a designated position, and finally the storage component 1 installed on its upper part can be moved to a designated position.

[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.

[0033] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A smelting furnace feeding device, characterized in that, include: The material storage component (1) and the feeding component (2) are provided, wherein the material storage component (1) is movably disposed on the upper part of the feeding component (2); The storage assembly (1) includes: Storage bin (11); A storage plate (13) is movably disposed inside the storage box (11), and the storage plate (13) is used for temporary storage of smelting scraps; A sealing cover (17) is movably disposed on the upper outer side of the storage box (11). The sealing cover (17) is connected to the storage plate (13) by a connecting column (16). The sealing cover (17) is used to prevent impurities inside the storage box (11) from overflowing. A hydraulic actuator (19) is located on the outside of the storage box (11), with one side connected to the storage plate (13). The hydraulic actuator (19) is used to drive the storage plate (13) to move inside the storage box (11).

2. The smelting furnace feeding device according to claim 1, characterized in that: The storage assembly (1) further includes a first chute (12) and a second chute (18); The storage box (11) has a first groove (12) on both sides of its inner wall, the storage plate (13) is movably disposed inside the first groove (12) on both sides, the storage box (11) has a second groove (18) on both sides of its top, and the sealing cover (17) is movably disposed inside the second groove (18).

3. The smelting furnace feeding device according to claim 2, characterized in that: The storage assembly (1) also includes a cleaning rack (14) and a cleaning plate (15); The cleaning rack (14) is installed inside the storage box (11) and is located on the upper part of the storage plate (13). The front end of the cleaning rack (14) is provided with a cleaning plate (15), which is attached to the upper part of the storage plate (13). The cleaning plate (15) is used to remove the debris remaining on the upper part of the storage plate (13).

4. The smelting furnace feeding device according to claim 1, characterized in that: The storage assembly (1) also includes a support plate (111); The support plate (111) is located on the outside of the storage box (11) and is used to support the storage plate (13).

5. The smelting furnace feeding device according to claim 1, characterized in that: The feeding assembly (2) includes a fixed frame (21), a slide rail (23) and a servo motor (24). The fixed frame (21) is located at the lower part of the storage box (11). The lower part of the fixed frame (21) is movably provided with a slide rail (23). A servo motor (24) is connected to one side of the fixed frame (21). The servo motor (24) is used to drive the fixed frame (21) to move back and forth on the slide rail (23).

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