Placing device for coking coal

Abstract

The utility model relates to the technical field of coking coal, in particular to a placing device for coking coal, which comprises a base, a sliding block and fixed blocks bolted on two sides of the top of the base, and further comprises first connecting frames rotationally arranged on two sides of the surfaces of the fixed blocks, the tops of the first connecting frames are bolted with a containing box, and two sides of the top of the containing box are bolted with baffles; according to the coke oven disclosed by the utility model, the containing box, the baffle and the linkage mechanism are matched, so that the coking coal in the containing box can be sealed, the coking coal can be effectively prevented from becoming moist under various external factors, the dryness of the coking coal is kept, the condition that the heat energy consumption of the coke oven is increased when the coking coal is used is avoided, and meanwhile, the uniformity and the quality of the coke can be maintained; and under the cooperation of a second connecting frame, a transmission block and a transmission mechanism, the coking coal in the containing box can be quickly poured out, a worker does not need to shovel out the coking coal through a shovel and the like, and the efficiency of taking out the coking coal in the containing box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coking coal, in particular to a placing device for coking coal. Background Art

[0002] Coking coal is primarily used to produce coke, a crucial component of the modern steel industry. Coking coal is heated to approximately 1000°C in an airless environment through a thermal decomposition and coking process to produce coke, coke oven gas, and other coking chemical products. Metallurgical coke, characterized by its high carbon content, high porosity, and high strength, is a crucial fuel and reducing agent for blast furnace ironmaking. It also serves as a proppant and bulking agent for the entire blast furnace charge column. Coke oven gas, a byproduct of coking, has a high calorific value and is an excellent gaseous fuel for open-hearth and heating furnaces, making it a crucial energy source in integrated steel production.

[0003] Currently, coking coal is directly piled in one place when placed in daily life. However, this placement method easily causes the coking coal to become damp due to factors such as external humid air. The coal agglomeration index is an important factor affecting the strength of coke, and damp coking coal will directly affect its adhesion and agglomeration ability, thereby reducing the strength of the coke. The moisture in the coking coal will evaporate during the heating process, but it will increase the heat consumption in the coke oven, causing the coke oven temperature to drop. The fluctuation of the coke oven temperature will affect the uniformity and quality of the coke. Therefore, a coking coal placement device is needed. Utility Model Content

[0004] The purpose of the utility model is to provide a coking coal placement device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a coking coal placement device, comprising a base, a slider, and fixed blocks bolted to both sides of the top of the base, and further comprising:

[0006] A first connecting frame rotates on both sides of the fixed block surface, the top of the first connecting frame is bolted to a storage box, both sides of the top of the storage box are bolted to baffles, one side of the surface of the storage box is bolted to a mounting shell, a linkage mechanism is provided inside the mounting shell, and the top of the slider surface on both sides is bolted to the surface below the baffles on both sides respectively;

[0007] A second connecting frame is bolted to the lower side of the surface of the storage box, a transmission block is bolted to the inner wall of the second connecting frame, a mounting frame is bolted to one side of the top of the base, a transmission mechanism is provided inside the mounting frame, a rotating seat is also provided inside the mounting frame, and a support rod is bolted to the top of the rotating seat.

[0008] Preferably, the linkage mechanism includes a bidirectional threaded rod rotating on one side of the inner wall of the mounting shell and a movable seat threadedly connected to both sides of the surface of the bidirectional threaded rod, the surfaces of the movable seats on both sides are slidably connected to the inner wall of the mounting shell, and the tops of the movable seats on both sides are bolted with connecting plates, and the sides of the connecting plates on both sides close to the surface of the storage box are respectively bolted to one side of the surface of the baffles on both sides.

[0009] Preferably, the transmission mechanism includes a worm rotating on one side of the mounting frame surface and a worm wheel meshing with the surface below the worm, the inner wall of the worm wheel is bolted with a rotating rod, the two ends of the rotating rod surface are rotatably connected to the two sides of the inner wall of the mounting frame, one side of the rotating rod surface is meshed with a meshing gear set, the top of another bevel gear in the meshing gear set is bolted with a one-way threaded rod, and the surface of the one-way threaded rod is threadedly connected to the inner wall of the transmission block.

[0010] Preferably, one side of the inner wall of the storage box is designed to be inclined.

[0011] Preferably, a slide groove is provided on one side of the top of the storage box, and sliders are slidably connected to both sides of the inner wall of the slide groove.

[0012] Preferably, the baffle is L-shaped.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model can seal the coking coal inside the holding box through the cooperation of the holding box, the baffle and the linkage mechanism, which can effectively prevent the coking coal from becoming damp under many external factors, keep the coking coal dry, avoid the situation that the coking coal increases the heat energy consumption of the coke oven when it is in use, and maintain the uniformity and quality of the coke. With the cooperation of the second connecting frame, the transmission block and the transmission mechanism, the coking coal inside the holding box can be quickly poured out, and the staff does not need to use a shovel to shovel the coking coal out, thereby improving the efficiency of taking out the coking coal inside the holding box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the storage box in the present invention;

[0017] Figure 3 This is a schematic structural diagram of the linkage mechanism in the present utility model;

[0018] Figure 4 It is a structural diagram of the transmission mechanism in the utility model;

[0019] Figure 5It is a schematic diagram of the partial cross-sectional structure of the meshing gear set in the present utility model.

[0020] In the figure: 1. base; 2. fixed block; 3. first connecting frame; 4. holding box; 5. baffle; 6. mounting shell; 7. linkage mechanism; 71. two-way threaded rod; 72. movable seat; 73. connecting plate; 8. slide groove; 9. slider; 10. second connecting frame; 11. transmission block; 12. mounting frame; 13. transmission mechanism; 131. worm; 132. worm wheel; 133. rotating rod; 134. meshing gear set; 135. one-way threaded rod; 14. rotating seat; 15. support rod. DETAILED DESCRIPTION

[0021] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0022] See also Figure 1-5As shown, a coking coal placement device includes a base 1, both sides of the top of the base 1 are bolted with fixed blocks 2, both sides of the surface of the fixed block 2 are rotatably connected with a first connecting frame 3, the top of the first connecting frame 3 is bolted with a holding box 4, under the action of the holding box 4, the coking coal can be stored in a centralized manner, one side of the inner wall of the holding box 4 is inclined, under this design, the coking coal inside the holding box 4 can be more conveniently slid out of the inside of the holding box 4, both sides of the top of the holding box 4 are bolted with a baffle 5, the baffle 5 is L-shaped, and the baffles on both sides are 5 can block the top of the holding box 4 when it is fully combined, so that the coking coal inside the holding box 4 is in a sealed state. A mounting shell 6 is bolted to one side of the surface of the holding box 4. A linkage mechanism 7 is set inside the mounting shell 6. The linkage mechanism 7 is used in conjunction with the baffles 5 on both sides. When the linkage mechanism 7 is running, the baffles 5 on both sides can be moved in opposite directions synchronously. A chute 8 is opened on one side of the top of the holding box 4. Both sides of the inner wall of the chute 8 are slidably connected with sliders 9. The top of the surface of the sliders 9 on both sides is respectively connected to the surface below the baffles 5 on both sides. The two baffles 5 are bolted to each other. When the baffles 5 on both sides move in opposite directions, the sliders 9 on both sides can move in opposite directions. Under the action of the sliders 9, the movement of the baffles 5 can be made more stable. A second connecting frame 10 is bolted to the lower side of one side of the surface of the container 4. A transmission block 11 is bolted to the inner wall of the second connecting frame 10. A mounting frame 12 is bolted to one side of the top of the base 1. A transmission mechanism 13 is provided inside the mounting frame 12. The transmission mechanism 13 is used in conjunction with the transmission block 11. When the transmission mechanism 13 is running, the transmission block 11 can be moved. When the transmission block 11 moves, the second connecting frame 10 can be moved. When the second connecting frame 10 moves, the holding box 4 can be tilted. When the holding box 4 is completely tilted, all the coking coal inside the holding box 4 can be poured out. When the holding box 4 is tilted, the first connecting frames 3 on both sides can be rotated. A rotating seat 14 is provided inside the mounting frame 12. A support rod 15 is bolted to the top of the rotating seat 14. The support rod 15 is used in conjunction with the transmission mechanism 13. Under the action of the support rod 15, the parts inside the transmission mechanism 13 can be supported.

[0023] The linkage mechanism 7 includes a two-way threaded rod 71, one side of the surface of the two-way threaded rod 71 is rotatably connected to one side of the inner wall of the mounting shell 6, and both sides of the surface of the two-way threaded rod 71 are threadedly connected to a moving seat 72, and the surfaces of the moving seats 72 on both sides are slidably connected to the inner wall of the mounting shell 6. When the two-way threaded rod 71 rotates, the moving seats 72 on both sides can be synchronously moved in opposite directions. The tops of the moving seats 72 on both sides are bolted with connecting plates 73, and when the moving seats 72 move, the connecting plates 73 can be driven to move. The sides of the connecting plates 73 on both sides close to the surface of the storage box 4 are respectively bolted to one side of the surface of the baffles 5 on both sides. When the connecting plates 73 on both sides move, the baffles 5 on both sides can be synchronously moved in opposite directions.

[0024] The transmission mechanism 13 includes a worm 131, one side of the surface of the worm 131 is rotatably connected to one side of the surface of the mounting bracket 12, and the surface below the worm 131 is meshed with a worm wheel 132. When the worm 131 rotates, the worm wheel 132 can be driven to rotate. The inner wall of the worm wheel 132 is bolted with a rotating rod 133. The two ends of the surface of the rotating rod 133 are rotatably connected to the two sides of the inner wall of the mounting bracket 12. When the worm wheel 132 rotates, the rotating rod 133 can be driven to rotate. One side of the surface of the rotating rod 133 is meshed with a meshing gear set 134. The meshing gear set 134 consists of two bevel gears. When the rotating rod 133 rotates, it can drive the meshing gear set 134. The meshing gear set 134 rotates, and a one-way threaded rod 135 is bolted to the top of another bevel gear in the meshing gear set 134. When the meshing gear set 134 rotates, the one-way threaded rod 135 can be driven to rotate. The surface of the one-way threaded rod 135 is threadedly connected to the inner wall of the transmission block 11. When the one-way threaded rod 135 rotates, the transmission block 11 can be moved. The length of the one-way threaded rod 135 is greater than the distance of the storage box 4 rotating to a ninety-degree tilt. One side of the surface of the rotating rod 133 is rotatably connected to the inner wall of the rotating base 14, and the inner wall of a bevel gear in the meshing gear set 134 is rotatably connected to one side of the surface of the support rod 15.

[0025] Working principle: When an appropriate amount of coking coal enters the interior of the holding box 4, the bidirectional threaded rod 71 is rotated. When the bidirectional threaded rod 71 is rotated, the movable seats 72 on both sides can be synchronously moved in opposite directions. When the movable seats 72 on both sides move, the connecting plates 73 on both sides can be driven to move. Then, the movement of the connecting plates 73 on both sides can synchronously drive the baffles 5 on both sides to move in opposite directions. Next, when the baffles 5 on both sides contact each other, they can block the top of the holding box 4. Under this action, the holding box 4 can be kept in a sealed state. When the coking coal inside the holding box 4 needs to be taken out, the bidirectional threaded rod 71 is reversed. Similarly, the baffles 5 on both sides can remove the blocking of the top of the holding box 4, and the worm 131 is rotated. When the worm 131 rotates, it can drive the worm wheel 132 to rotate. Then, when the worm wheel 132 rotates, The rotating rod 133 can be driven to change, and then the rotating rod 133 rotates to rotate the meshing gear set 134. When the meshing gear set 134 rotates, it can drive the one-way threaded rod 135 to rotate, and then when the one-way threaded rod 135 rotates, the transmission block 11 can move. Next, the transmission block 11 moves to drive the second connecting frame 10 to move. When the second connecting frame 10 moves, the holding box 4 can be tilted. When the holding box 4 is tilted, the meshing gear set 134 can be tilted in the same way. Next, the tilting of the meshing gear set 134 can move the support rod 15. When the support rod 15 moves, the rotating seat 14 can be rotated. At the same time, when the holding box 4 is tilted, the first connecting frames 3 on both sides can be rotated. Then, when the holding box 4 is tilted to a suitable angle, the coking coal inside the holding box 4 can be completely poured out.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0027] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coking coal placement device, comprising a base (1), a slider (9) and fixed blocks (2) bolted to both sides of the top of the base (1), characterized in that: Also includes: A first connecting frame (3) is rotated on both sides of the surface of the fixed block (2), the top of the first connecting frame (3) is bolted to a storage box (4), both sides of the top of the storage box (4) are bolted to baffles (5), one side of the surface of the storage box (4) is bolted to a mounting shell (6), a linkage mechanism (7) is provided inside the mounting shell (6), and the tops of the surfaces of the sliders (9) on both sides are respectively bolted to the surfaces below the baffles (5) on both sides; A second connecting frame (10) is bolted to the lower side of the surface of the storage box (4), a transmission block (11) is bolted to the inner wall of the second connecting frame (10), a mounting frame (12) is bolted to one side of the top of the base (1), a transmission mechanism (13) is provided inside the mounting frame (12), a rotating seat (14) is also provided inside the mounting frame (12), and a support rod (15) is bolted to the top of the rotating seat (14).

2. The coking coal placement device according to claim 1, characterized in that: The linkage mechanism (7) comprises a bidirectional threaded rod (71) that rotates on one side of the inner wall of the mounting shell (6) and a movable seat (72) that is threadedly connected to both sides of the surface of the bidirectional threaded rod (71). The surfaces of the movable seats (72) on both sides are slidably connected to the inner wall of the mounting shell (6). The tops of the movable seats (72) on both sides are bolted with connecting plates (73). The sides of the connecting plates (73) on both sides that are close to the surface of the storage box (4) are respectively bolted to one side of the surface of the baffles (5) on both sides.

3. The coking coal placement device according to claim 1, characterized in that: The transmission mechanism (13) comprises a worm (131) rotating on one side of the surface of the mounting frame (12) and a worm wheel (132) meshing with the surface below the worm (131); a rotating rod (133) is bolted to the inner wall of the worm wheel (132); two ends of the surface of the rotating rod (133) are rotatably connected to two sides of the inner wall of the mounting frame (12); one side of the surface of the rotating rod (133) is meshed with a meshing gear set (134); a one-way threaded rod (135) is bolted to the top of another bevel gear in the meshing gear set (134); and the surface of the one-way threaded rod (135) is threadedly connected to the inner wall of the transmission block (11).

4. The coking coal placement device according to claim 1, characterized in that: One side of the inner wall of the storage box (4) is designed to be inclined.

5. The coking coal placement device according to claim 1, characterized in that: A slide groove (8) is provided on one side of the top of the storage box (4), and sliders (9) are slidably connected to both sides of the inner wall of the slide groove (8).

6. The coking coal placement device according to claim 1, characterized in that: The baffle (5) is L-shaped.

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