Ignition furnace capable of being installed in separate parts

Abstract

The present invention discloses a detachably installed ignition furnace, comprising a track wheel, a roller ring groove is provided on the surface of the track wheel, a wheel body bracket is sleeved on the surface of the track wheel, a reinforcing bottom plate is fixedly connected to the top of the wheel body bracket, a positioning slot is provided on the surface of the reinforcing bottom plate, reinforcing ribs are fixedly connected to the surface of the reinforcing bottom plate, and the number of reinforcing ribs is set to two. The present invention relates to the technical field of ignition furnaces. The detachably installed ignition furnace can be engaged with the track through the roller ring groove, and the positioning rod can be engaged with the positioning slot to achieve precise connection between the split structures of the device. At the same time, in the later stage, the foundation of the device can be stably combined with the moving track in cooperation with the welding operation, thereby improving the reliability of the overall operation of the device, because the bottom structure of the device can be moved first, and then the upper structure can be installed. The basic logic of the installation is reasonable, which effectively improves the reliability of the overall installation of the device.

Description

Technical Field

[0001] The invention relates to the technical field of ignition furnaces, in particular to an ignition furnace which can be installed in a split manner. Background Art

[0002] After the mixture is fed to the sintering machine trolley, it is first ignited by the ignition furnace. According to operating experience, the temperature of the ignition furnace is generally around 1250℃. If the temperature is too high, the surface of the material layer will melt and the air permeability will deteriorate; if the temperature is too low, the surface of the material layer will not ignite well, affecting the combustion of the sintered ore. In both cases, the output of sintered ore will be reduced and the quality will be reduced. Therefore, in order to ensure that the mixture is sintered well, the material layer is required to have an optimal ignition temperature. At the same time, in order to make the gas burn fully, a reasonable air-fuel ratio is also required. Therefore, it is very important to realize the combustion control of the ignition furnace. The ignition fuel of the sintering ignition furnace has experienced the development of heavy oil, converter gas, mixed gas, coke oven gas, blast furnace gas, etc., and the ignition energy consumption has gradually decreased. At present, the ignition fuel used in domestic sintering plants is mainly blast furnace gas and coke oven gas. Coke oven gas has a high calorific value and can reach a higher ignition temperature; blast furnace gas has a low calorific value, the ignition temperature is relatively low, but the ignition energy consumption is relatively low.

[0003] Traditional ignition furnaces move on the track surface for a long time, and they need to undergo complex installation operations before they can be officially used. Traditional ignition furnaces are very large in size, and are difficult and laborious to carry and install, and their efficiency is very low. Therefore, there is an urgent need for an ignition furnace that can be easily transported. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides an ignition furnace that can be installed in a split manner, which solves the problems that the ignition furnace is very large in size, troublesome and laborious to carry and install, and very inefficient.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a detachably installed ignition furnace comprises a track wheel, a roller ring groove is provided on the surface of the track wheel, a wheel body bracket is sleeved on the surface of the track wheel, a reinforcing bottom plate is fixedly connected to the top of the wheel body bracket, a positioning slot is provided on the surface of the reinforcing bottom plate, a reinforcing rib is fixedly connected to the surface of the reinforcing bottom plate, the number of the reinforcing ribs is set to two, a trapezoidal basic bottom block is movably connected to the top of the reinforcing bottom plate, a positioning clamping rod is fixedly connected to the bottom of the trapezoidal basic bottom block, and the trapezoidal basic bottom block is fixedly connected to the bottom. The top of the base block is fixedly connected with a first vertical rigid plate and a second vertical rigid plate, the surface of the first vertical rigid plate is fixedly connected with a vertical protective bottom plate, the top of the surface of the vertical protective bottom plate is provided with an inlet groove, the bottom of the surface of the vertical protective bottom plate is rotatably connected with a swing block, the top of the swing block is fixedly connected with a connecting telescopic rod, the top of the connecting telescopic rod is rotatably connected with a plug-in card board, the surface of the second vertical rigid plate is fixedly connected with a basic placement plate, the bottom of the surface of the basic placement plate is fixedly connected with a limiting rod, and the number of the limiting rods is set to three.

[0008] Preferably, the top of the surface of the base placement plate is rotatably connected to a main body connecting plate via a reset torsion spring, and a connecting slot is provided on the surface of the main body connecting plate.

[0009] Preferably, a working box is passed through the interior of the main body connecting plate, and a sliding plate is slidably connected between two sides of the inner wall of the working box.

[0010] Preferably, a carrying rod is fixedly connected to the middle of the top of the sliding plate, the top end of the carrying rod passes through the working box and extends to the top of the working box, and the top end of the carrying rod is fixedly connected to a horizontal handle.

[0011] Preferably, a return spring is sleeved on the surface of the carrying rod, the bottom end of the return spring is fixedly connected to the top of the sliding plate, and the top end of the return spring is fixedly connected to the top of the inner wall of the working box.

[0012] Preferably, an operating rod is fixedly connected to the middle of the bottom of the sliding plate, and the bottom end of the operating rod passes through the working box and extends to the bottom end of the working box.

[0013] Preferably, a stabilizing block is fixedly connected to the top of the first vertical rigid plate and the second vertical rigid plate, and one side of the stabilizing block is fixedly connected to the ignition furnace body.

[0014] Preferably, a lifting plate is fixedly connected to the surface of the stabilizing block, and a lifting hole is opened on the surface of the lifting plate.

[0015] (III) Beneficial effects

[0016] The present invention provides a detachable ignition furnace. Compared with the prior art, it has the following beneficial effects:

[0017] (1) The ignition furnace that can be installed separately is provided with a roller ring groove on the surface of the track wheel, and a wheel body bracket is sleeved on the surface of the track wheel. The top of the wheel body bracket is fixedly connected to a reinforcing bottom plate, and a positioning groove is provided on the surface of the reinforcing bottom plate. The surface of the reinforcing bottom plate is fixedly connected to reinforcing ribs, and the number of reinforcing ribs is set to two. The top of the reinforcing bottom plate is movably connected to a trapezoidal basic bottom block, and the bottom of the trapezoidal basic bottom block is fixedly connected to a positioning clamping rod. Through the joint arrangement of the track wheel, the roller ring groove, the wheel body bracket, the reinforcing bottom plate, the positioning groove, the reinforcing ribs, the trapezoidal basic bottom block and the positioning clamping rod, the device can be engaged with the track through the roller ring groove, and the positioning clamping rod can be engaged with the positioning groove to achieve precise connection between the split structures of the device. At the same time, in the later stage, the foundation of the device can be stably combined with the moving track with the cooperation of welding operation, thereby improving the reliability of the overall operation of the device. Because the bottom structure of the device can be moved first, and then the upper structure can be installed, the basic logic of the installation is reasonable, which effectively improves the reliability of the overall installation of the device.

[0018] (2) The ignition furnace that can be installed separately is connected to a main body connecting plate by rotating through the top of the surface of the base placement plate through a reset torsion spring. A connecting slot is opened on the surface of the main body connecting plate. A working box is penetrated inside the main body connecting plate. A sliding plate is slidably connected between the two sides of the inner wall of the working box. A carrying rod is fixedly connected to the middle of the top of the sliding plate. The top of the carrying rod penetrates the working box and extends to the top of the working box. A horizontal handle is fixedly connected to the top of the carrying rod. A reset spring is sleeved on the surface of the carrying rod. The bottom end of the reset spring is fixedly connected to the top of the sliding plate. The top of the reset spring is fixedly connected to the top of the inner wall of the working box. An operating rod is fixedly connected to the middle of the bottom of the sliding plate. The bottom end of the operating rod penetrates the working box and extends to the bottom of the working box. A stabilizing block is fixedly connected to the top of the first vertical rigid plate and the second vertical rigid plate. One side is fixedly connected to the ignition furnace body, the surface of the stabilizing block is fixedly connected with a lifting plate, the surface of the lifting plate is provided with a lifting, the surface of the second vertical rigid plate is fixedly connected with a base placement plate, the bottom of the base placement plate surface is fixedly connected with a limiting rod, through the setting of the lifting plate and the lifting hole, the device can be accurately lifted, which is convenient for external operation, and through the combined setting of the reset torsion spring, the main body connecting plate, the connecting slot, the working box, the sliding plate, the carrying rod, the horizontal handle, the reset spring, the operating rod and the inlet slot, the device can pull the main body connecting plate outward around the reset torsion spring, and engage the operating rod with the inlet slot of the adjacent structure, thereby realizing the connection between the two structures, and at the same time, the main body connecting plate can be limited by the limiting rod on the surface of the base placement plate, which improves the overall reliability and stability of the device, and the operation logic of the related structures is clear, which is convenient for later maintenance.

[0019] (3) The ignition furnace that can be installed separately is fixedly connected to a vertical protective bottom plate through the surface of a first vertical rigid plate. An inlet groove is opened on the top of the surface of the vertical protective bottom plate. A swing block is rotatably connected to the bottom of the surface of the vertical protective bottom plate. A connecting telescopic rod is fixedly connected to the top of the swing block. A plug-in card is rotatably connected to the top of the connecting telescopic rod. Through the joint arrangement of the swing block, the connecting telescopic rod and the plug-in card, the device can engage the plug-in card with the socket on the surface of the main connecting plate by rotating the swing block, thereby further improving the overall reliability of the device after connection. At the same time, the overall structure of the device is relatively simple, which is easy for the staff to accurately operate and maintain in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view of the present invention;

[0021] Figure 2 For the present invention Figure 1 A magnified view of the local structure at point A in the middle;

[0022] Figure 3 For the present invention Figure 1 A magnified view of the local structure at B in the middle;

[0023] Figure 4 is a cross-sectional view of the rail wheel structure of the present invention;

[0024] Figure 5 It is a cross-sectional view of the working box structure of the present invention;

[0025] Figure 6 It is a side view of the ignition furnace body structure of the present invention.

[0026] In the figure, 1. track wheel; 2. roller ring groove; 3. wheel body bracket; 4. reinforced bottom plate; 5. positioning card slot; 6. reinforcing rib; 7. trapezoidal basic bottom block; 8. positioning card rod; 9. first vertical rigid plate; 10. second vertical rigid plate; 11. vertical protective bottom plate; 12. inlet groove; 13. swing block; 14. connecting telescopic rod; 15. plug-in card plate; 16. lifting hole; 17. basic placement plate; 18. limit rod; 19. reset torsion spring; 20. main body connecting plate; 21. socket; 22. working box; 23. sliding plate; 24. carrying rod; 25. horizontal handle; 26. reset spring; 27. operating rod; 28. stabilizing block; 29. ​​ignition furnace body; 30. lifting plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-6 The embodiment of the present invention provides a technical solution: a detachably installed ignition furnace comprises a track wheel 1, a roller ring groove 2 is provided on the surface of the track wheel 1, a wheel body bracket 3 is sleeved on the surface of the track wheel 1, a reinforcing bottom plate 4 is fixedly connected to the top of the wheel body bracket 3, a positioning slot 5 is provided on the surface of the reinforcing bottom plate 4, a reinforcing rib 6 is fixedly connected to the surface of the reinforcing bottom plate 4, and the number of the reinforcing ribs 6 is set to two, a trapezoidal basic bottom block 7 is movably connected to the top of the reinforcing bottom plate 4, a positioning clamping rod 8 is fixedly connected to the bottom of the trapezoidal basic bottom block 7, and a first vertical rigid plate 9 and a second vertical rigid plate are fixedly connected to the top of the trapezoidal basic bottom block 7 The device is configured as a rigid plate 10, through the joint arrangement of the track wheel 1, the roller groove 2, the wheel support 3, the reinforced bottom plate 4, the positioning slot 5, the reinforcing rib 6, the trapezoidal foundation bottom block 7 and the positioning clamping rod 8. The device can be engaged with the track through the roller groove 2 and with the positioning slot 5 through the positioning clamping rod 8, so as to achieve a precise connection between the split structures of the device. At the same time, in the later stage, the foundation of the device can be stably combined with the moving track in cooperation with the welding operation, thereby improving the reliability of the overall operation of the device. Because the bottom structure of the device can be moved first and then the upper structure can be installed, the basic logic of the installation is reasonable, which effectively improves the reliability of the overall installation of the device.

[0029] A vertical protective base plate 11 is fixedly connected to the surface of the first vertical rigid plate 9, an inlet groove 12 is opened on the top of the surface of the vertical protective base plate 11, a swing block 13 is rotatably connected to the bottom of the surface of the vertical protective base plate 11, a connecting telescopic rod 14 is fixedly connected to the top of the swing block 13, and a plug-in card plate 15 is rotatably connected to the top of the connecting telescopic rod 14. By the joint arrangement of the swing block 13, the connecting telescopic rod 14 and the plug-in card plate 15, the device can engage the plug-in card plate 15 with the plug-in slot 21 on the surface of the main connecting plate 20 by rotating the swing block 13, thereby further improving the overall reliability of the device after connection. At the same time, the overall structure of the device is relatively simple, which is easy for the staff to accurately operate and maintain in the later stage.

[0030] A base placement plate 17 is fixedly connected to the surface of the second vertical rigid plate 10, and a limit rod 18 is fixedly connected to the bottom of the surface of the base placement plate 17, and the number of the limit rods 18 is set to three. The top of the surface of the base placement plate 17 is rotatably connected to the main body connecting plate 20 through a reset torsion spring 19. A connecting slot 21 is provided on the surface of the main body connecting plate 20, and a working box 22 is penetrated inside the main body connecting plate 20. A sliding plate 23 is slidably connected between the two sides of the inner wall of the working box 22, and a carrying rod 24 is fixedly connected to the middle of the top of the sliding plate 23. The top of the carrying rod 24 penetrates the working box 22 and extends to the top of the working box 22. A horizontal handle 25 is fixedly connected to the top of the carrying rod 24. A reset spring 26 is sleeved on the surface of the carrying rod 24. The bottom end of the reset spring 26 is fixedly connected to the top of the sliding plate 23, and the top of the reset spring 26 is fixedly connected to the top of the inner wall of the working box 22. An operating rod 27 is fixedly connected to the middle of the bottom of the sliding plate 23. The bottom end of the operating rod 27 penetrates the working box 22 and extends To the bottom end of the working box 22, a stabilizing block 28 is fixedly connected to the top of the first vertical rigid plate 9 and the second vertical rigid plate 10, one side of the stabilizing block 28 is fixedly connected to the ignition furnace body 29, and a lifting plate 30 is fixedly connected to the surface of the stabilizing block 28, and a lifting hole 16 is opened on the surface of the lifting plate 30. Through the setting of the lifting plate 30 and the lifting hole 16, the device can be accurately lifted, which is convenient for external operation. Through the combined setting of the reset torsion spring 19, the main body connecting plate 20, the connecting slot 21, the working box 22, the sliding plate 23, the carrying rod 24, the horizontal handle 25, the reset spring 26, the operating rod 27 and the inlet groove 12, the device can pull the main body connecting plate 20 outward around the reset torsion spring 19, and engage the operating rod 27 with the inlet groove 12 of the adjacent structure, thereby realizing the connection between the two structures. At the same time, through the limiting rod 18 on the surface of the basic placement plate 17, the main body connecting plate 20 can be limited, which improves the overall reliability and stability of the device, and the operation logic of the relevant structure is clear, which is convenient for later maintenance.

[0031] The ignition furnace body 29 can work normally, which is an existing mature technology.

[0032] When in use, the track wheel 1 and the wheel body bracket 3 are moved as a whole to the track surface, the roller ring groove 2 is engaged with the track, and after the position of the track wheel 1 is fixed, the reinforcing base plate 4, the positioning slot 5 and the reinforcing rib 6 are placed on the top of the wheel body bracket 3, and then the wheel body bracket 3 and the reinforcing base plate 4 are welded, and the positioning clamping rod 8 at the bottom of the trapezoidal basic bottom block 7 is aligned with the positioning slot 5 on the surface of the reinforcing base plate 4. After the connection is completed, it is welded, and an external robotic arm lifts the device through the lifting hole 16 on the surface of the lifting plate 30, and then the device is placed on the top of the reinforcing base plate 4 by a crane, and a large number of first vertical rigid plates 9 and second vertical rigid plates connected end to end are placed on the track surface. 10, pull up the carrying rod 24, then rotate the main connecting plate 20 on the surface of the basic placement plate 17 on the right side of the limit rod 18 counterclockwise, reversely rotate the reset torsion spring 19, align the operating rod 27 with the next inlet slot 12, and then release the horizontal handle 25. Under the push of the reset spring 26, the sliding plate 23 pushes the operating rod 27 in the working box 22 to engage with the inlet slot 12, and then rotate the swing block 13, stretch the connecting telescopic rod 14 outward, bend the plug-in card plate 15, and connect the plug-in card plate 15 to the left horizontal socket 21, so that the device is fixedly connected together. Before formal use, weld the connection and then use the entire device normally.

[0033] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detachably mounted ignition furnace, comprising a track wheel (1), characterized in that: The surface of the track wheel (1) is provided with a roller ring groove (2), the surface of the track wheel (1) is sleeved with a wheel body bracket (3), the top of the wheel body bracket (3) is fixedly connected to a reinforcing bottom plate (4), the surface of the reinforcing bottom plate (4) is provided with a positioning slot (5), the surface of the reinforcing bottom plate (4) is fixedly connected to reinforcing ribs (6), the number of the reinforcing ribs (6) is set to two, the top of the reinforcing bottom plate (4) is movably connected to a trapezoidal basic bottom block (7), the bottom of the trapezoidal basic bottom block (7) is fixedly connected to a positioning slot (8), the top of the trapezoidal basic bottom block (7) is fixedly connected to a first vertical rigid plate (9) and a second vertical rigid plate (10), the surface of the first vertical rigid plate (9) is fixedly connected to a vertical protective bottom plate (11), the top of the surface of the vertical protective bottom plate (11) is provided with an inlet groove (12), the vertical The bottom of the surface of the protective bottom plate (11) is rotatably connected to a swing block (13), the top of the swing block (13) is fixedly connected to a connecting telescopic rod (14), the top of the connecting telescopic rod (14) is rotatably connected to a plug-in card plate (15), the surface of the second vertical rigid plate (10) is fixedly connected to a base placement plate (17), the bottom of the surface of the base placement plate (17) is fixedly connected to a limiting rod (18), the number of the limiting rods (18) is set to three, the top of the surface of the base placement plate (17) is rotatably connected to a main body connecting plate (20) via a reset torsion spring (19), the surface of the main body connecting plate (20) is provided with a connecting slot (21), the tops of the first vertical rigid plate (9) and the second vertical rigid plate (10) are fixedly connected to a stabilizing block (28), one side of the stabilizing block (28) is fixedly connected to an ignition furnace body (29).

2. The ignition furnace that can be installed separately according to claim 1 is characterized in that: A working box (22) penetrates the interior of the main body connecting plate (20), and a sliding plate (23) is slidably connected between two sides of the inner wall of the working box (22).

3. The ignition furnace that can be installed separately according to claim 2 is characterized in that: A carrying rod (24) is fixedly connected to the middle of the top of the sliding plate (23), the top end of the carrying rod (24) passes through the working box (22) and extends to the top of the working box (22), and the top end of the carrying rod (24) is fixedly connected to a horizontal handle (25).

4. The ignition furnace that can be installed separately according to claim 3 is characterized in that: A return spring (26) is sleeved on the surface of the handle bar (24), the bottom end of the return spring (26) is fixedly connected to the top of the sliding plate (23), and the top end of the return spring (26) is fixedly connected to the top of the inner wall of the working box (22).

5. The ignition furnace that can be installed separately according to claim 2 is characterized in that: An operating rod (27) is fixedly connected to the middle of the bottom of the sliding plate (23), and the bottom end of the operating rod (27) passes through the working box (22) and extends to the bottom end of the working box (22).

6. The ignition furnace that can be installed separately according to claim 1 is characterized in that: A lifting plate (30) is fixedly connected to the surface of the stabilizing block (28), and a lifting hole (16) is provided on the surface of the lifting plate (30).

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