Ash scooping device of smelting furnace

Abstract

The utility model belongs to the technical field of ash scooping tools, and particularly relates to an ash scooping device of a smelting furnace, which comprises a sleeve, a telescopic plate connected to the inner side of the sleeve in a sliding manner and an overturning control component fixed on a fixed seat arranged at the end part of the telescopic plate, and the overturning control component comprises a mounting frame fixedly connected to the fixed seat, the double-sided rack is slidably connected to the inner side of the mounting frame in the length direction of the mounting frame; the number of the transmission modules is two, and the transmission modules are symmetrically arranged on the mounting frame. The turnover control part is arranged on the fixed seat at the end part of the telescopic plate and consists of the mounting frame, the double-sided rack and the like, and when the double-sided rack stretches out and draws back, the corresponding transmission module can be driven to operate, so that the rotation control of the ash scraping plate is realized, and the ash scraping plate is further controlled to be unfolded and closed; the problem that use is affected due to the fact that unfolding and closing states of an ash scraping plate of an existing device cannot be adjusted is solved.

Description

Technical Field

[0001] This utility model relates to the field of ash removal tools, specifically an ash removal device for a smelting furnace. Background Technology

[0002] For smelting furnaces, ash removal can remove impurities and oxides generated during the smelting process. If these impurities remain in the furnace, they will affect the purity and quality of the metal. In addition, regular ash removal can prevent excessive slag accumulation, thereby avoiding damage to the furnace body and extending the service life of the smelting furnace.

[0003] Ash removal devices generally consist of a telescopic rod and an ash removal plate fixed to the end of the telescopic rod. Workers control the ash removal plate through the telescopic rod to remove ash and slag from inside the smelting furnace. However, the current design of the ash removal plate is unreasonable. Currently, the ash removal plate is generally directly fixed to the end of the telescopic rod and cannot be adjusted or controlled to open or close. Since the furnace opening of a smelting furnace is generally small, it is difficult for the ash removal plate to enter when it is in the open state, which affects the actual use of the ash removal device. Secondly, when the ash removal device is not in use and needs to be stored, it cannot be folded or closed, which occupies a lot of space and is inconvenient for storage and carrying. Therefore, improvements are needed. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a smelting furnace ash removal device. By setting a flipping control component on the fixed seat at the end of the telescopic plate, the flipping control component consists of a mounting frame, a double-sided rack, etc. When the double-sided rack extends or retracts, it can drive the corresponding transmission module to operate, thereby realizing the rotation control of the ash removal plate, and then controlling the ash removal plate to open and close. This solves the problem that the opening and closing state of the ash removal plate in the current stage is not adjustable, which affects the use of the device.

[0006] (II) Technical Solution

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

[0008] A smelting furnace ash removal device includes a sleeve and a telescopic plate slidably connected to the inner side of the sleeve. It also includes a flipping control component fixed to a fixed base at the end of the telescopic plate. The flipping control component includes a mounting frame fixedly connected to the fixed base and a double-sided rack slidably connected to the inner side of the mounting frame along its length. A transmission module is also included, comprising two sets symmetrically arranged on the mounting frame. Each transmission module includes an intermediate gear and a shaped gear rotatably connected to the mounting frame. The intermediate gear meshes with the double-sided rack and the shaped gear, respectively. An ash removal plate is mounted on a fixing member on one side of the shaped gear. When the double-sided rack extends or retracts, the rotation of the shaped gear can be controlled through the intermediate gear, thus controlling the folding and unfolding states of the ash removal plate.

[0009] Furthermore, the bottom and top of the inner side of the mounting frame are fixedly connected to slide rails, and the upper and lower sides of the double-sided rack are fixedly connected to sliders, which are slidably connected to the corresponding slide rails.

[0010] Furthermore, a lead screw is rotatably connected to the mounting frame, and a screw hole adapted to the lead screw is provided at the position of the double-sided rack corresponding to the lead screw. A motor for controlling the rotation of the lead screw is installed on one side of the mounting frame.

[0011] Furthermore, a switch is installed on one side of the sleeve, the switch is connected in series with the motor, and a lower handrail and an upper handrail are also fixedly connected to the sleeve.

[0012] Furthermore, the telescopic plate has equidistantly distributed locking grooves on one side, and a locking rod is threadedly connected to a screw hole on one side of the sleeve. The locking rod is adapted to the locking groove, and the locking rod is a locking screw.

[0013] Furthermore, a limiting protrusion is fixedly connected along the length of the telescopic plate, and the limiting protrusion is slidably connected to a corresponding limiting groove opened on the inner side of the sleeve.

[0014] Furthermore, windows are provided on both sides of the mounting frame corresponding to the middle gear and the irregular gear.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the present invention provides a smelting furnace ash removal device, which has the following beneficial effects:

[0017] This invention features a flipping control component mounted on a fixed base at the end of a telescopic plate. The main body of the flipping control component is a mounting frame, with a double-sided rack slidably connected to the inner side of the mounting frame. Both sides of the mounting frame are equipped with transmission modules, each consisting of an intermediate gear and a shaped gear. The intermediate gear meshes with both the double-sided rack and the shaped gear. When the lead screw rotates, the double-sided rack extends and retracts, thereby controlling the rotation of the intermediate gear and thus controlling the rotation of the shaped gear. A scraping plate is fixedly connected to a fixing member on one side of the shaped gear, allowing for control of the scraping plate's open and closed states. When the device enters the inner side of the smelting furnace, the scraping plate is closed; after entering the furnace, it can be unfolded to facilitate entry and prevent obstruction at the furnace opening. Furthermore, the ability to unfold and fold the scraping plate facilitates carrying and transporting the device, as well as storage, saving space and improving usability. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0020] Figure 3 This is a three-dimensional cross-sectional view of the flipping control component in this utility model;

[0021] Figure 4 This is a schematic diagram of the double-sided rack in this utility model;

[0022] Figure 5 This is a schematic diagram of the mounting frame in this utility model;

[0023] Figure 6 This is a schematic diagram of the transmission module in this utility model.

[0024] In the diagram: 1. Sleeve; 2. Telescopic plate; 3. Fixed base; 4. Ash removal plate; 5. Tilting control component; 501. Mounting frame; 502. Slide rail; 503. Double-sided rack; 504. Lead screw; 505. Motor; 506. Slider; 507. Window; 6. Transmission module; 601. Intermediate gear; 602. Special-shaped gear; 603. Fixture; 7. Lower handrail; 8. Upper handrail; 9. Switch; 10. Locking rod; 11. Locking groove; 12. Limiting protrusion. Detailed Implementation

[0025] 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.

[0026] Example

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, an embodiment of this utility model discloses a smelting furnace ash removal device, including a sleeve 1 and a telescopic plate 2 slidably connected to the inner side of the sleeve 1. The telescopic plate 2 can extend and retract on the sleeve 1, thereby adjusting the overall length of the device and increasing its flexibility. The ash removal device also includes a flipping control component 5, which is fixed to a fixed seat 3 at the end of the telescopic plate 2. The flipping control component 5 can control the ash removal plate 4 to open and close, and adjust the usage state of the ash removal plate 4. The flipping control component 5 includes a mounting frame 501 fixedly connected to the fixed seat 3, and a double-sided rack 5 slidably connected to the inner side of the mounting frame 501 along the length direction of the mounting frame 501. 03. When the double-sided rack 503 extends or retracts, the ash-removing plate 4 can be controlled to unfold or close. It also includes a transmission module 6, which has two sets and is symmetrically arranged on the mounting frame 501. The transmission module 6 includes an intermediate gear 601 and a special gear 602 rotatably connected to the mounting frame 501. The intermediate gear 601 meshes with the double-sided rack 503 and the special gear 602 respectively. The ash-removing plate 4 is provided on the fixing member 603 fixed on one side of the special gear 602. When the double-sided rack 503 extends or retracts, the rotation of the special gear 602 can be controlled through the relationship of the intermediate gear 601, thereby realizing the control of the folding and unfolding state of the ash-removing plate 4 and adjusting its usage state.

[0028] like Figure 3 and Figure 4 As shown, in some embodiments, the bottom and top of the inner side of the mounting frame 501 are fixedly connected to slide rails 502, and the upper and lower sides of the double-sided rack 503 are fixedly connected to sliders 506, which are slidably connected to the corresponding slide rails 502.

[0029] It should be noted that the slide rail 502 and slider 506 enable the double-sided rack 503 to move stably.

[0030] like Figure 3As shown, in some embodiments, a lead screw 504 is rotatably connected to the mounting frame 501, and a double-sided rack 503 is provided with a screw hole adapted to the lead screw 504 at the corresponding position of the lead screw 504. A motor 505 for controlling the rotation of the lead screw 504 is installed on one side of the mounting frame 501.

[0031] It should be noted that the motor 505 can drive the lead screw 504 to rotate, and the double-sided rack 503 is threadedly connected to the lead screw 504. Therefore, when the lead screw 504 rotates, the double-sided rack 503 can be controlled to extend and retract, realizing the extension and retraction control of the double-sided rack 503. This extension and retraction method is stable and suitable for practical use.

[0032] like Figure 1 and Figure 3 As shown, in some embodiments, a switch 9 is installed on one side of the sleeve 1, the switch 9 is connected in series with the motor 505, and a lower handrail 7 and an upper handrail 8 are also fixedly connected to the sleeve 1.

[0033] It should be noted that switch 9 can control the operation of motor 505 and adjust the opening and closing state of ash removal plate 4 for easy operation. By setting lower handle 7 and upper handle 8 on sleeve 1, it is convenient for staff to operate by hand.

[0034] like Figure 2 As shown, in some embodiments, the telescopic plate 2 has equidistantly distributed locking grooves 11 on one side, and a locking rod 10 is threadedly connected to a screw hole on one side of the sleeve 1. The locking rod 10 is adapted to the locking groove 11 and is a locking screw.

[0035] It should be noted that after the telescopic plate 2 is extended and adjusted, the locking rod 10 can be rotated so that the end of the locking rod 10 closes to the corresponding locking groove 11, thereby locking and fixing the telescopic plate 2.

[0036] like Figure 2 As shown, in some embodiments, a limiting protrusion 12 is fixedly connected to the telescopic plate 2 along its length direction, and the limiting protrusion 12 is slidably connected to the limiting groove correspondingly opened on the inner side of the sleeve 1.

[0037] It should be noted that the limiting protrusion 12 and the limiting groove can achieve the limiting function when the telescopic plate 2 is extended and retracted, ensuring that the telescopic plate 2 slides smoothly on the sleeve 1.

[0038] like Figure 1 , Figure 5 and Figure 6 As shown, in some embodiments, windows 507 are provided on both sides of the mounting frame 501 corresponding to the intermediate gear 601 and the irregular gear 602.

[0039] It should be noted that window 507 serves to make way for the installation of intermediate gear 601 and special gear 602, enabling the intermediate gear 601 to mesh with special gear 602 and double-sided rack 503 respectively.

[0040] The working principle and usage steps of this utility model are as follows: When the device is stored or carried, the ash-removing plate 4 is a closed device. When ash removal is required in the smelting furnace, the end of the telescopic plate 2 and the closed ash-removing plate 4 are extended into the smelting furnace. After the ash-removing plate 4 and the flipping control component 5 enter the smelting furnace, the motor 505 is controlled to work by the switch 9. The motor 505 can drive the lead screw 504 to rotate. When the lead screw 504 rotates, it can control the movement of the double-sided rack 503. The double-sided rack 503 meshes with the intermediate gear 601. When the intermediate gear 601 rotates, it controls the rotation of the special-shaped gear 602. The ash-removing plate 4 is fixed to the corresponding special-shaped gear 602 by the fixing component 603, thereby realizing the unfolding control of the ash-removing plate 4. The two ash-removing plates 4 are unfolded and then used for ash removal.

[0041] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A smelting furnace slagging device comprising a sleeve (1) and a telescopic plate (2) slidingly connected inside the sleeve (1), characterized in that: Also includes The flip control component (5) is fixed on the fixed seat (3) provided at the end of the telescopic plate (2). The flip control component (5) includes a mounting frame (501) fixedly connected to the fixed seat (3) and a double-sided rack (503) slidably connected to the inner side of the mounting frame (501) along the length direction of the mounting frame (501). The transmission module (6) has two sets of symmetrically arranged on the mounting frame (501). The transmission module (6) includes an intermediate gear (601) and a special gear (602) rotatably connected to the mounting frame (501). The intermediate gear (601) meshes with the double-sided rack (503) and the special gear (602) respectively. A dust removal plate (4) is provided on the fixing member (603) fixed on one side of the special gear (602). When the double-sided rack (503) extends or retracts, the rotation of the special gear (602) can be controlled through the relationship of the intermediate gear (601) to realize the control of the folding and unfolding state of the dust removal plate (4).

2. A smelting furnace ash removal device according to claim 1, characterised in that: The mounting frame (501) has slide rails (502) fixedly connected to its inner bottom and top, and sliders (506) are fixedly connected to the upper and lower sides of the double-sided rack (503), with the sliders (506) slidably connected to the corresponding slide rails (502).

3. The ash removal device for a smelting furnace according to claim 1, characterized in that: A lead screw (504) is rotatably connected to the mounting frame (501), and a double-sided rack (503) is provided with a screw hole that matches the lead screw (504) at the corresponding position. A motor (505) for controlling the rotation of the lead screw (504) is installed on one side of the mounting frame (501).

4. The ash removal device for a smelting furnace according to claim 3, characterized in that: A switch (9) is installed on one side of the sleeve (1), and the switch (9) is connected in series with the motor (505). A lower handrail (7) and an upper handrail (8) are also fixedly connected to the sleeve (1).

5. The ash removal device for a smelting furnace according to claim 1, characterized in that: The telescopic plate (2) has equidistantly distributed locking grooves (11) on one side, and a locking rod (10) is threadedly connected to a screw hole on one side of the sleeve (1). The locking rod (10) is adapted to the locking groove (11), and the locking rod (10) is a locking screw.

6. The ash removal device for a smelting furnace according to claim 1, characterized in that: The telescopic plate (2) is fixedly connected with a limiting protrusion (12) along its length direction, and the limiting protrusion (12) is slidably connected to the limiting groove opened on the inner side of the sleeve (1).

7. The ash removal device for a smelting furnace according to claim 1, characterized in that: Windows (507) are provided on both sides of the mounting frame (501) at the corresponding positions of the intermediate gear (601) and the shaped gear (602).

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