Annular cooler for forming steel member

Abstract

The utility model relates to the technical field of annular coolers, and provides an annular cooler for forming a steel member, which comprises a fixed frame, a rotary vehicle, a dust removal box, a stirring frame, a dust removal mechanism, a stirring mechanism, a smoothing mechanism and a rotating mechanism, the rotary vehicle is rotatably connected in the fixed frame, the dust removal box is arranged on the fixed frame, the stirring frame is arranged in the dust removal box, and the dust removal mechanism is arranged on the stirring frame. The dust removal mechanism is arranged in the dust removal box and used for collecting and filtering raised dust, the stirring mechanism is arranged in the dust removal box and used for driving the stirring frame to stir sintered ore, the smoothing mechanism is arranged on the dust removal box, and the rotating mechanism is arranged on the fixing frame and used for driving the rotating vehicle to rotate. The problems that in the prior art, dust doped in sintered ore is likely to be raised when entering a rotary trolley, the surrounding environment is likely to be polluted, and the body health of operators is likely to be affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of annular coolers, in particular to annular coolers used for forming steel components. Background Art

[0002] In the steel smelting and sintering production process, the high-temperature sintered ore baked into blocks by the sintering machine is crushed and then continuously and evenly distributed to the rotary trolley of the ring cooler through the feeding chute. The rotary trolley is driven to make uniform circular motion on the horizontal track. At the same time, the blower sends cold air through the air duct into the bellows system under the rotary trolley. Under the action of positive pressure, the cold air passes through the upper grate of the rotary trolley and enters the hot sintered ore layer, and fully exchanges heat with the high-temperature sintered ore. During the heat exchange process, the cold air is heated to become high-temperature flue gas, and is discharged through the ring cooling hood on the upper part of the rotary trolley, thereby completing the cooling process of the sintered ore.

[0003] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. When steel components are produced and formed, a ring cooler is required to cool the sintered ore. When the existing ring cooler cools the sintered ore, the sintered ore itself is mixed with a large amount of dust. When the sintered ore is poured into the carousel, the dust mixed in the sintered ore is easily stirred up and scattered in the surrounding environment, which is not only easy to pollute the surrounding environment, but also easy to cause harm to the operator if inhaled into the body, which is easy to affect the operator's health. Utility Model Content

[0004] The utility model provides a ring cooler for steel component forming, which solves the problem in the related art that dust mixed in sintered ore is easily stirred up when entering the rotary car, which not only easily pollutes the surrounding environment, but also easily affects the health of operators.

[0005] The technical solution of the utility model is as follows: a ring cooling machine for forming steel components, comprising: a fixed frame, a rotary car, a dust removal box, a stirring frame, a dust removal mechanism, a stirring mechanism, a smoothing mechanism and a rotating mechanism;

[0006] The slewing car is rotatably connected in the fixed frame;

[0007] The dust removal box is arranged on a fixed frame;

[0008] The stirring frame is arranged in the dust removal box;

[0009] The dust removal mechanism is arranged in the dust removal box and is used to collect and filter the stirred dust;

[0010] The stirring mechanism is arranged in the dust removal box and is used to drive the stirring frame to stir the sintered ore;

[0011] The smoothing mechanism is arranged on the dust removal box and is used to smooth the sintered ore scattered on the falling plate;

[0012] The rotating mechanism is arranged on the fixed frame and is used for driving the rotary vehicle to rotate.

[0013] Preferably, the dust removal mechanism comprises: a first fan, a second fan, a filter plate, a rotating wheel, a transmission belt, a first motor and a dust collection assembly;

[0014] The first fan is arranged on the dust removal box;

[0015] There are two second fans, and both of the second fans are arranged in the dust removal box;

[0016] There are two filter plates, and both filter plates are rotatably connected in the dust removal box;

[0017] There are two rotating wheels, and the two rotating wheels are respectively fixedly connected to the two filter plates;

[0018] The transmission belt is connected between the two rotating wheels;

[0019] The first motor is arranged on the dust removal box, and the output end of the first motor passes through the dust removal box and is fixedly connected to one of the filter plates;

[0020] The dust suction component is arranged on the dust removal box and is used for absorbing dust on the filter plate.

[0021] Furthermore, the stirring mechanism comprises: a support frame, a rotating rod and a second motor;

[0022] The support frame is fixedly connected to the fixing frame;

[0023] The rotating rod is rotatably connected between the supporting frame and the dust removal box, and the stirring frame is fixedly connected to the rotating rod;

[0024] The second motor is arranged on the dust removal box, and the output end of the second motor passes through the dust removal box and is fixedly connected to the rotating rod.

[0025] Furthermore, the smoothing mechanism includes: a smoothing plate, a fixing plate and a first electric cylinder;

[0026] The smoothing plate is slidably arranged on the dust removal box;

[0027] The fixing plate is fixedly connected to the dust removal box;

[0028] The first electric cylinder is arranged on a fixed plate, and an output end of the first electric cylinder is fixedly connected to the smoothing plate.

[0029] As a further solution of the present application, the rotating mechanism includes: a rotating gear, a driving gear and a third motor;

[0030] The rotating gear is fixedly connected to the slewing vehicle;

[0031] The driving gear is rotatably connected to the fixed frame, and the driving gear is meshed with the rotating gear;

[0032] The third motor is arranged on the fixing frame, and the output end of the third motor passes through the fixing frame and is fixedly connected to the driving gear.

[0033] As a further solution of the present application, the dust collection assembly includes: a dust collector, a slide plate, a dust collection tube, a second electric cylinder, a moving screw and a fourth motor;

[0034] The vacuum cleaner is arranged on the dust removal box;

[0035] The slide plate is slidably arranged in the dust removal box;

[0036] The dust suction pipe is connected to the input end of the vacuum cleaner, and the other end of the dust suction pipe is fixedly connected to the slide plate;

[0037] The second electric cylinder is arranged on the slide plate, and the output end of the second electric cylinder is fixedly connected to the dust suction pipe;

[0038] The movable screw is rotatably connected in the dust removal box, the slide plate is provided with a screw hole, and the movable screw is threadedly connected in the screw hole;

[0039] The output end of the fourth motor passes through the dust removal box and is fixedly connected to the moving screw.

[0040] The working principle and beneficial effects of the utility model are:

[0041] 1. In the utility model, dust is blown onto the filter plate by the first fan and the second fan, so that the dust is adsorbed on the filter plate. When one side of the filter plate is fully adsorbed, one of the filter plates is driven to rotate by the first motor arranged on the dust removal box. When the filter plate rotates, the rotating wheel is driven to rotate. When the rotating wheel rotates, the two rotating wheels and the two filter plates are driven to rotate synchronously through the transmission of the transmission belt, so that the dusty side of the filter plate is turned upward.

[0042] 2. In the utility model, the second motor provided on the dust removal box drives the rotating rod and the stirring frame to rotate, thereby stirring the sintered ore on the rotary car, and stirring the dust on the sintered ore into the dust removal box.

[0043] 3. In the utility model, the dust on the filter plate is absorbed by the vacuum cleaner and the dust suction pipe, and the movable screw is driven to rotate by the fourth motor arranged on the dust removal box, thereby driving the slide plate and the dust suction pipe to move, and the dust suction pipe is driven to contact the filter plate by the second electric cylinder arranged on the slide plate, thereby cleaning the dust on the filter plate.

[0044] 4. In the utility model, the coordination among the fixed frame, the rotary car, the dust removal box, the stirring frame, the dust removal mechanism, the stirring mechanism, the smoothing mechanism and the rotating mechanism can effectively reduce the dust generated when the sintered ore enters the rotary car, thereby reducing the pollution to the surrounding environment and reducing the harm to the operator's body. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0046] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0047] Figure 2 It is a structural schematic diagram of the utility model from another angle;

[0048] Figure 3 It is a schematic diagram of the structure of the dust removal mechanism of the utility model in cross section;

[0049] Figure 4 This is a schematic diagram of the structure of the dust collection component of the utility model;

[0050] Figure 5 It is a structural schematic diagram of the filter plate, rotating wheel, transmission belt and first motor of the utility model.

[0051] In the figure: 1. fixed frame; 2. rotary car; 3. dust removal box; 4. stirring frame; 5. first fan; 6. second fan; 7. filter plate; 8. rotating wheel; 9. transmission belt; 10. first motor; 11. support frame; 12. rotating rod; 13. second motor; 14. smoothing plate; 15. fixed plate; 16. first electric cylinder; 17. rotating gear; 18. driving gear; 19. third motor; 20. vacuum cleaner; 21. slide plate; 22. dust suction pipe; 23. second electric cylinder; 24. moving screw; 25. fourth motor. DETAILED DESCRIPTION

[0052] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0053] like Figure 1~Figure 5 As shown, this embodiment proposes a ring cooler for steel component forming, including: a fixed frame 1, a carousel 2, a dust removal box 3, a stirring frame 4, a dust removal mechanism, a stirring mechanism, a smoothing mechanism and a rotating mechanism. The carousel 2 is rotatably connected to the fixed frame 1, the dust removal box 3 is arranged on the fixed frame 1, and the stirring frame 4 is arranged in the dust removal box 3. Through the coordination between the fixed frame 1, the carousel 2, the dust removal box 3, the stirring frame 4, the dust removal mechanism, the stirring mechanism, the smoothing mechanism and the rotating mechanism, the dust generated when the sintered ore enters the carousel 2 can be effectively reduced, thereby reducing the pollution to the surrounding environment and reducing the harm to the operator's body.

[0054] Among them, the dust removal mechanism is arranged in the dust removal box 3, which is used to collect and filter the stirred dust. The dust removal mechanism includes: a first fan 5, a second fan 6, a filter plate 7, a rotating wheel 8, a transmission belt 9, a first motor 10 and a dust suction component. The first fan 5 is arranged on the dust removal box 3, two second fans 6 are provided, and the two second fans 6 are both arranged in the dust removal box 3, two filter plates 7 are provided, and the two filter plates 7 are rotatably connected in the dust removal box 3, two rotating wheels 8 are provided, and the two rotating wheels 8 are respectively fixedly connected to the two filter plates 7, and the transmission belt 9 is transmission-connected between the two rotating wheels 8. The first motor 10 is arranged on the dust removal box 3, the output end of the first motor 10 passes through the dust removal box 3 and is fixedly connected to one of the filter plates 7, the dust suction component is arranged on the dust removal box 3, and is used to absorb the dust on the filter plate 7, and the dust suction component includes: a dust collector 20, a slide plate 21, a dust suction pipe 22, a second electric cylinder 23, a moving screw 24 and a fourth motor 25, the dust collector 20 is arranged on the dust removal box 3, the slide plate 21 is slidably arranged in the dust removal box 3, the dust suction pipe 22 is connected to the input end of the dust collector 20, and the other end of the dust suction pipe 22 is fixedly connected to the slide plate 21, and the second electric cylinder 23 is arranged The first motor 25 is provided on the plate 21, the output end of the second electric cylinder 23 is fixedly connected to the dust suction pipe 22, the movable screw 24 is rotatably connected to the dust removal box 3, a screw hole is provided on the plate 21, the movable screw 24 is threadedly connected to the screw hole, the output end of the fourth motor 25 passes through the dust removal box 3 and is fixedly connected to the movable screw 24. Specifically, the dust is blown onto the filter plate 7 by the first fan 5 and the second fan 6, so that the dust is adsorbed on the filter plate 7. When one side of the filter plate 7 is fully adsorbed, the first motor 10 provided on the dust removal box 3 drives one of the filter plates 7 to rotate, and the filter plate 7 rotates. When the rotating wheel 8 rotates, the transmission belt 9 drives the two rotating wheels 8 and the two filter plates 7 to rotate synchronously, so that the dusty side of the filter plate 7 is turned upward, and the dust on the filter plate 7 is absorbed by the vacuum cleaner 20 and the dust suction pipe 22, and the fourth motor 25 arranged on the dust removal box 3 drives the moving screw 24 to rotate, thereby driving the slide plate 21 and the dust suction pipe 22 to move, and the second electric cylinder 23 arranged on the slide plate 21 drives the dust suction pipe 22 to contact with the filter plate 7, so that the dust on the filter plate 7 is cleaned.

[0055] Among them, the stirring mechanism is arranged in the dust removal box 3, which is used to drive the stirring frame 4 to stir the sintered ore. The stirring mechanism includes: a support frame 11, a rotating rod 12 and a second motor 13. The support frame 11 is fixedly connected to the fixed frame 1, the rotating rod 12 is rotatably connected between the support frame 11 and the dust removal box 3, the stirring frame 4 is fixedly connected to the rotating rod 12, and the second motor 13 is arranged on the dust removal box 3. The output end of the second motor 13 passes through the dust removal box 3 and is fixedly connected to the rotating rod 12. Specifically, the rotating rod 12 and the stirring frame 4 are driven to rotate by the second motor 13 arranged on the dust removal box 3, so as to stir the sintered ore on the carousel 2, thereby stirring the dust on the sintered ore into the dust removal box 3.

[0056] Among them, the smoothing mechanism is arranged on the dust removal box 3, which is used to smooth the scattered sintered ore on the lowering plate. The smoothing mechanism includes: a smoothing plate 14, a fixed plate 15 and a first electric cylinder 16. The smoothing plate 14 is slidably arranged on the dust removal box 3, the fixed plate 15 is fixedly connected to the dust removal box 3, the first electric cylinder 16 is arranged on the fixed plate 15, and the output end of the first electric cylinder 16 is fixedly connected to the smoothing plate 14. Specifically, when the carousel 2 rotates, the smoothing plate 14 and the sintered ore are driven by the first electric cylinder 16 arranged on the fixed plate 15 to smoothen.

[0057] Among them, the rotating mechanism is arranged on the fixed frame 1, which is used to drive the carousel 2 to rotate. The rotating mechanism includes: a rotating gear 17, a driving gear 18 and a third motor 19. The rotating gear 17 is fixedly connected to the carousel 2, and the driving gear 18 is rotatably connected to the fixed frame 1. The driving gear 18 is meshed with the rotating gear 17. The third motor 19 is arranged on the fixed frame 1, and the output end of the third motor 19 passes through the fixed frame 1 and is fixedly connected to the driving gear 18. Specifically, the driving gear 18 and the rotating gear 17 are driven to rotate by the third motor 19 arranged on the fixed frame 1, thereby driving the carousel 2 to rotate.

[0058] In this embodiment, when the sintered ore enters the carousel 2 and generates dust, the dust is blown onto the filter plate 7 by the first fan 5 and the second fan 6, so that the dust is adsorbed on the filter plate 7. When one side of the filter plate 7 is fully adsorbed, the first motor 10 arranged on the dust removal box 3 drives one of the filter plates 7 to rotate, and when the filter plate 7 rotates, the rotating wheel 8 is driven to rotate. When the rotating wheel 8 rotates, the two rotating wheels 8 and the two filter plates 7 are driven to rotate synchronously through the transmission of the transmission belt 9, so that the dust-carrying side of the filter plate 7 is turned upward, and the dust is removed through the dust collector 20 and the dust suction pipe. 22 absorbs the dust on the filter plate 7, and drives the moving screw 24 to rotate through the fourth motor 25 arranged on the dust removal box 3, thereby driving the slide plate 21 and the dust suction pipe 22 to move, and drives the dust suction pipe 22 to contact with the filter plate 7 through the second electric cylinder 23 arranged on the slide plate 21, so as to clean the dust on the filter plate 7, and drives the rotating rod and the stirring frame 4 to rotate through the second motor 13 arranged on the dust removal box 3, so as to stir the sintered ore on the carousel 2, so as to stir the dust on the sintered ore into the dust removal box 3, so as to reduce the dust mixed with the sintered ore.

[0059] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A ring cooler for forming steel components, characterized in that: include: Fixed frame (1); A turntable (2), the turntable (2) being rotatably connected in the fixed frame (1); A dust removal box (3), the dust removal box (3) being arranged on the fixing frame (1); A stirring frame (4), the stirring frame (4) being arranged in the dust removal box (3); A dust removal mechanism, the dust removal mechanism being arranged in the dust removal box (3) and being used for collecting and filtering the stirred dust; A stirring mechanism, the stirring mechanism being arranged in the dust removal box (3) and being used to drive the stirring frame (4) to stir the sintered ore; A smoothing mechanism, the smoothing mechanism being arranged on the dust removal box (3) and being used for smoothing the sintered ore that is scattered on the falling plate; A rotating mechanism, the rotating mechanism is arranged on the fixed frame (1) and is used to drive the rotary vehicle (2) to rotate.

2. The ring cooler for steel component forming according to claim 1, characterized in that: The dust removal mechanism comprises: a first fan (5), the first fan (5) being arranged on the dust removal box (3); a second fan (6), wherein two second fans (6) are provided, and both of the two second fans (6) are arranged in the dust removal box (3); A filter plate (7), wherein two filter plates (7) are provided, and both filter plates (7) are rotatably connected in the dust removal box (3); A rotating wheel (8), wherein two rotating wheels (8) are provided, and the two rotating wheels (8) are respectively fixedly connected to the two filter plates (7); A transmission belt (9), the transmission belt (9) being transmission-connected between the two rotating wheels (8); a first motor (10), the first motor (10) being arranged on the dust removal box (3), the output end of the first motor (10) passing through the dust removal box (3) and being fixedly connected to one of the filter plates (7); A dust collection component, the dust collection component is arranged on the dust removal box (3) and is used to absorb dust on the filter plate (7).

3. The ring cooler for steel component forming according to claim 2, characterized in that: The stirring mechanism comprises: A support frame (11), the support frame (11) being fixedly connected to the fixing frame (1); A rotating rod (12), the rotating rod (12) being rotatably connected between the support frame (11) and the dust removal box (3), and the stirring frame (4) being fixedly connected to the rotating rod (12); A second motor (13), wherein the second motor (13) is arranged on the dust removal box (3), and an output end of the second motor (13) passes through the dust removal box (3) and is fixedly connected to the rotating rod (12).

4. The ring cooler for steel component forming according to claim 3, characterized in that: The smoothing mechanism comprises: A smoothing plate (14), the smoothing plate (14) being slidably disposed on the dust removal box (3); A fixing plate (15), the fixing plate (15) being fixedly connected to the dust removal box (3); A first electric cylinder (16), wherein the first electric cylinder (16) is arranged on the fixing plate (15), and an output end of the first electric cylinder (16) is fixedly connected to the smoothing plate (14).

5. The ring cooler for steel component forming according to claim 4, characterized in that: The rotating mechanism comprises: A rotating gear (17), wherein the rotating gear (17) is fixedly connected to the rotary vehicle (2); A driving gear (18), the driving gear (18) being rotatably connected to the fixing frame (1), the driving gear (18) being meshed with the rotating gear (17); A third motor (19), the third motor (19) being arranged on the fixing frame (1), the output end of the third motor (19) passing through the fixing frame (1) and being fixedly connected to the driving gear (18).

6. The ring cooler for steel component forming according to claim 5, characterized in that: The dust collection component comprises: A vacuum cleaner (20), the vacuum cleaner (20) being arranged on the dust removal box (3); A slide plate (21), the slide plate (21) being slidably disposed in the dust removal box (3); A dust suction pipe (22), the dust suction pipe (22) being connected to the input end of the dust cleaner (20), and the other end of the dust suction pipe (22) being fixedly connected to the slide plate (21); a second electric cylinder (23), the second electric cylinder (23) being arranged on the slide plate (21), the output end of the second electric cylinder (23) being fixedly connected to the dust suction pipe (22); A movable screw rod (24), the movable screw rod (24) being rotatably connected in the dust removal box (3), the slide plate (21) being provided with a screw hole, the movable screw rod (24) being threadedly connected in the screw hole; A fourth motor (25), wherein an output end of the fourth motor (25) passes through the dust removal box (3) and is fixedly connected to the moving screw rod (24).

Images