Accumulated material cleaning device of sintering shuttle type material distribution belt conveyor

Abstract

The utility model aims to provide an accumulated material cleaning device for a sintering shuttle type material distribution belt conveyor, which solves the problem of cleaning materials scattered on a belt, and comprises a carrying component and a cleaning component, the cleaning component is arranged on the carrying component, and the carrying component is arranged on a track in a sliding manner. The carrying assembly comprises a movable material distribution trolley and a conveying belt for conveying materials, and the conveying belt is arranged on the upper portion of the material distribution trolley in a circulating mode. The first cleaning plate can be lapped on the ground, the conveying belt is arranged above the first cleaning plate in the vertical direction, and the material distribution trolley indirectly drives the first cleaning plate to move, so that materials scattered from the conveying belt and the first cleaning plate can be pushed away and stacked together, and the materials scattered from the conveying belt are collected together; therefore, the problem of cleaning the materials scattered on the belt is solved.

Description

Technical Field

[0001] The utility model relates to the field of steel smelting, in particular to a device for cleaning accumulated materials of a sintering shuttle type material distributing belt conveyor. Background Art

[0002] The belt structure of the shuttle-type material distribution trolley in the sintering process includes a belt frame, a roller bracket, a motorized roller at the head of the belt conveyor, a tail roller, a traveling wheel, a traveling transmission, ancillary devices and other configurations and combined structures. The purpose is to transport the sintering mixture into the mixing bin in front of the sintering machine for the operation of the sintering machine.

[0003] Because the mixing silo is a storage silo, it is large in size and occupies a large area. In order to reduce the segregation on both sides of the silo, the material is transported at one point, which will form a pile tip and large particles will flow to both sides. Therefore, the shuttle-type material distribution trolley is a reversing walking mechanism to evenly spread the mixture in the mixing silo.

[0004] The belt conveyor transports materials with a moisture content of about 7%, which have a certain degree of stickiness and on-site heat, which will cause the material to spill under the belt conveyor during the return journey. The cleaning operation can only be done manually, which is not only unsafe but also labor-intensive.

[0005] How to clean the spilled materials on the belt is a problem to be solved. Utility Model Content

[0006] The utility model aims to provide a device for cleaning accumulated materials of a sintering shuttle type material distribution belt conveyor, which solves the problem of cleaning materials spilled on the belt.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] The utility model provides a sintering shuttle type material conveyor belt conveyor material accumulation cleaning device, comprising a carrying component and a cleaning component, wherein the cleaning component is arranged on the carrying component, and the carrying component is slidingly arranged on a track, and is characterized in that:

[0009] The transport assembly includes a movable material distribution trolley and a conveyor belt for transporting materials, and the conveyor belt is arranged on the upper part of the material distribution trolley in a circulating manner;

[0010] The cleaning assembly comprises a first cleaning mechanism, the first cleaning mechanism comprises a first driving wheel and a first passive wheel which are arranged at a distance from each other, the first driving wheel and the first passive wheel are arranged at the bottom of the material distributing trolley in a rotatable manner, and a rope body is arranged between the first driving wheel and the first passive wheel;

[0011] The two sides of the rope body are respectively wound around the first driving wheel and the first passive wheel;

[0012] A first cleaning plate is arranged on the first passive wheel, the conveyor belt is located in the vertical direction of the first cleaning plate, the bottom of the first cleaning plate has two states: overlapping the ground and being away from the ground, and the first cleaning plate is used to clean materials on the ground.

[0013] Optionally, a plurality of rotating rods are arranged on the outer periphery of the first driving wheel, and the axis of the first driving wheel is in the extending direction of the rotating rods.

[0014] Optionally, the material distribution trolley further includes a first vertical rod, a second vertical rod and a cross beam, the first vertical rod and the second vertical rod are respectively arranged at two ends of the cross beam, and the bottom ends of the first vertical rod and the second vertical rod are abutted on the track through wheels.

[0015] Furthermore, the first cleaning mechanism also includes a first hanging rod and a first hanging column arranged at a distance from each other, the first hanging rod and the first hanging column are both arranged at the bottom of the beam, the first driving wheel is rotatably arranged on the first hanging rod, and the first driven wheel is rotatably arranged on the first hanging column.

[0016] Furthermore, a first limiting sleeve is arranged on the first hanging rod, a first limiting rod is slidably arranged inside the first limiting sleeve, a plurality of first spokes are arranged at intervals inside the first driving wheel, and the first limiting rod can prevent the first spoke from rotating in a blocking manner.

[0017] Furthermore, a first concave curved surface is arranged on the outer circumference of the first driving wheel, a first concave surface is arranged on the outer circumference of the first driven wheel, and two sides of the rope body are respectively wound around the first concave curved surface and the first concave surface.

[0018] Optionally, a lifting and lowering connecting rod is arranged on the first passive wheel, and the first cleaning plate is arranged at the bottom of the connecting rod.

[0019] Furthermore, a first rotating wheel and a second rotating wheel are provided at both ends of the crossbeam, and the conveyor belt is sleeved on the first rotating wheel and the second rotating wheel.

[0020] Optionally, the cleaning assembly further comprises a second cleaning mechanism and a third cleaning mechanism which are spaced apart from each other, and the structures of the second cleaning mechanism and the third cleaning mechanism are the same as those of the first cleaning mechanism.

[0021] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0022] The utility model discloses a material accumulation cleaning device for a sintering shuttle type material distribution belt conveyor. Since the first cleaning plate can be overlapped on the ground, the conveyor belt is arranged above the first cleaning plate in the vertical direction, and the material distribution trolley indirectly drives the first cleaning plate to move, the first cleaning plate can push away the material spilled from the conveyor belt and stack them together, so that the material spilled from the conveyor belt is collected together, thereby solving the problem of cleaning the material spilled on the belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0024] Figure 1 It is a side view of a device for cleaning accumulated materials of a sintering shuttle type material distribution belt conveyor according to a preferred embodiment of the utility model;

[0025] Figure 2 yes Figure 1 A perspective view of the cleaning mechanism shown.

[0026] The reference numerals are described as follows:

[0027] 1. Carrying assembly; 2. Cleaning assembly; 3. Track; 4. First limiting sleeve; 5. First limiting rod; 6. Connecting rod; 11. Cloth trolley; 12. Conveyor belt; 13. First vertical rod; 14. Second vertical rod; 15. Crossbeam; 21. First cleaning mechanism; 22. First cleaning plate; 151. First rotating wheel; 152. Second rotating wheel; 202. Second cleaning mechanism; 203. Third cleaning mechanism; 211. First driving wheel; 212. Rope body; 213. First passive wheel; 214. Rotating rod; 215. First hanging rod; 216. First spoke; 217. First hanging column; 219. First concave surface; 231. First concave surface. DETAILED DESCRIPTION

[0028] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are 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.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0031] like Figure 1 and Figure 2 As shown, it includes a transport component 1 and a cleaning component 2, the cleaning component 2 is arranged on the transport component 1, the transport component 1 is slidably arranged on the track 3, the transport component 1 moves back and forth on the track 3, the mixing bin (not shown in the figure) is located in the moving direction of the transport component 1, the transport component 1 carries the material, and then the front end of the transport component 1 reaches above the mixing bin and starts to transport the material into the mixing bin by flow.

[0032] The transport component 1 includes a movable material distribution cart 11 and a conveyor belt 12 for transporting materials. The conveyor belt 12 is arranged on the upper part of the material distribution cart 11 in a flowing manner. Materials are placed on the upper surface of the conveyor belt 12. The front end of the conveyor belt 12 is located on the mixing bin. The conveyor belt 12 starts to rotate, and the materials on the conveyor belt 12 fall into the mixing bin through the flowing manner.

[0033] The cleaning assembly 2 includes a first cleaning mechanism 21, which includes a first active wheel 211 and a first passive wheel 213 that are spaced apart from each other. The first active wheel 211 and the first passive wheel 213 are rotatably arranged at the bottom of the material distribution trolley 11, and there is a distance between the bottom of the material distribution trolley 11 and the ground.

[0034] A rope body 212 is arranged between the first driving wheel 211 and the first passive wheel 213. Two ends of the rope body 212 are respectively wound around the first driving wheel 211 and the first passive wheel 213. When the first driving wheel 211 rotates, the first passive wheel 213 is driven to rotate by the rope body 212. The rope body 212 in the present application is a steel wire rope.

[0035] A first cleaning plate 22 is provided on the first passive wheel 213, and the conveyor belt 12 is located in the vertical direction of the first cleaning plate 22. The materials falling from the conveyor belt 12 fall on the moving path of the first cleaning plate 22. The bottom of the first cleaning plate 22 has two states: overlapping the ground and being away from the ground. When the material distribution cart 11 moves toward the mixing silo, the bottom of the first cleaning plate 22 overlaps the ground. The first cleaning plate 22 is used to clean the materials on the ground. At this time, the materials falling on the ground are pushed by the first cleaning plate 22 until the material distribution cart 11 stops moving. The first cleaning plate 22 piles up the materials on the ground, so that the materials falling on the ground are collected together.

[0036] When the material distribution trolley 11 is away from the mixing silo, the first active wheel 211 rotates a set angle, the rope body 212 drives the first passive wheel 213 to rotate a corresponding angle, and the first cleaning plate 22 also rotates. When the first cleaning plate 22 rotates, it will be away from the ground.

[0037] A plurality of rotating rods 214 are arranged on the outer circumference of the first driving wheel 211. The center of the first driving wheel 211 is in the extension direction of the rotating rods 214. The plurality of rotating rods 214 are evenly arranged. The extension lines of the plurality of rotating rods 214 intersect at the center of the first driving wheel 211. The first driving wheel 211 can rotate by simply rotating the rotating rods 214.

[0038] The cloth trolley 11 also includes a first vertical rod 13, a second vertical rod 14 and a cross beam 15. The first vertical rod 13 and the second vertical rod 14 are respectively arranged at both ends of the cross beam 15. The bottom ends of the first vertical rod 13 and the second vertical rod 14 are overlapped on the track 3 through wheels, and the wheels are driven to rotate by a motor (not shown in the figure).

[0039] The first cleaning mechanism 21 also includes a first hanging rod 215 and a first hanging column 217 arranged at a distance from each other. The first cleaning mechanism 21 is arranged between the first vertical rod 13 and the second vertical rod 14. The first hanging rod 215 and the first hanging column 217 are both arranged at the bottom of the beam 17. The first driving wheel 211 is rotatably arranged on the first hanging rod 215, and the first passive wheel 213 is rotatably arranged on the first hanging column 217.

[0040] A first limiting sleeve 4 is provided on the first hanging rod 215, and a first limiting rod 5 is slidably provided in the first limiting sleeve 4. A plurality of first spokes 216 are arranged at intervals in the first driving wheel 211, and there is a gap between adjacent first spokes 216. The first limiting rod 5 can block the rotation of the first spoke 216 in a blocking manner, that is, when the first driving wheel 211 rotates to a set angle, the first limiting rod 5 is moved to prevent the first driving wheel 211 from rotating, so that the first limiting rod 5 is blocked between two adjacent first spokes 216, that is, the first limiting rod 5 blocks the first spoke 216, so that the position of the first driving wheel 211 is fixed.

[0041] When the first driving wheel 211 is rotated, the first limiting rod 5 is reset and moves away from the first spoke 216 .

[0042] A first concave surface 219 is provided on the outer circumference of the first driving wheel 211, and a first concave surface 231 is provided on the outer circumference of the first passive wheel 213. Both sides of the rope body 212 are respectively wound in the first concave surface 219 and the first concave surface 231, so that the rope body 212 is not easy to slip off the first driving wheel 211 and the first passive wheel 213.

[0043] The first passive wheel 213 is provided with a connecting rod 6 that can be raised and lowered, and the first cleaning plate 22 is arranged at the bottom of the connecting rod 6. The first cleaning plate 22 will rub during the cleaning process, so that the first cleaning plate 22 will be worn, and the first cleaning plate 22 may not be able to overlap on the ground, so it is necessary to lower the connecting rod 6. If the material particles are too small, the connecting rod 6 is also lowered so that the first cleaning plate 22 is against the ground, so that the small particles are easy to clean. If the material particles are too large or the material particle layer is thick, the connecting rod 6 is raised, and the corresponding first cleaning plate 22 is also raised.

[0044] A first rotating wheel 151 and a second rotating wheel 152 are also provided at both ends of the crossbeam 15 , and the conveyor belt 12 is sleeved on the first rotating wheel 151 and the second rotating wheel 152 . Both the first rotating wheel 151 and the second rotating wheel 152 are driven by a motor (not shown in the figure).

[0045] The width of the first cleaning plate 22 is wider than that of the conveyor belt 12 , so that the materials spilled from the conveyor belt 12 all fall within the cleaning range of the first cleaning plate 22 .

[0046] The cleaning assembly 2 also includes a second cleaning mechanism 202 and a third cleaning mechanism 203 that are spaced apart from each other. In the present application, the first cleaning mechanism 21 is close to the mixing silo, and the second cleaning mechanism 202 is located between the first cleaning mechanism 21 and the third cleaning mechanism 203. The structures of the second cleaning mechanism 202 and the third cleaning mechanism 203 are the same as those of the first cleaning mechanism 21. A second cleaning plate 222 is provided on the second cleaning mechanism 202, and a third cleaning plate 233 is provided on the third cleaning mechanism 203. Both the second cleaning plate 222 and the third cleaning plate 233 have two states: overlapping the ground and being away from the ground. When the first cleaning plate 22 is not cleaned thoroughly, the second cleaning plate 222 and the third cleaning plate 233 assist in cleaning together from the front and back.

[0047] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly. They cannot be used to limit the protection scope of the utility model. All equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A device for cleaning accumulated materials of a sintering shuttle type material conveyor belt, comprising a transport component (1) and a cleaning component (2), wherein the cleaning component (2) is arranged on the transport component (1), and the transport component (1) is slidably arranged on a track (3), characterized in that: The transport assembly (1) comprises a movable material distribution trolley (11) and a conveyor belt (12) for transporting materials, wherein the conveyor belt (12) is arranged on the upper part of the material distribution trolley (11) in a circulating manner; The cleaning assembly (2) comprises a first cleaning mechanism (21), the first cleaning mechanism (21) comprising a first driving wheel (211) and a first passive wheel (213) arranged at a distance from each other, the first driving wheel (211) and the first passive wheel (213) being rotatably arranged at the bottom of the material distributing trolley (11), and a rope body (212) being arranged between the first driving wheel (211) and the first passive wheel (213); Two ends of the rope body (212) are respectively wound around the first driving wheel (211) and the first driven wheel (213); A first cleaning plate (22) is provided on the first passive wheel (213); the conveyor belt (12) is located in the vertical direction of the first cleaning plate (22); the bottom of the first cleaning plate (22) has two states: overlapping the ground and away from the ground; the first cleaning plate (22) is used to clean materials on the ground.

2. The device for cleaning accumulated materials of a sintering shuttle type material conveyor belt conveyor according to claim 1 is characterized in that: A plurality of rotating rods (214) are arranged on the outer circumference of the first driving wheel (211), and the center of the circle of the first driving wheel (211) is in the extension direction of the rotating rods (214).

3. The device for cleaning accumulated materials of a sintering shuttle type material distribution belt conveyor according to claim 1, characterized in that: The material distribution trolley (11) further comprises a first vertical rod (13), a second vertical rod (14) and a cross beam (15); the first vertical rod (13) and the second vertical rod (14) are respectively arranged at two ends of the cross beam (15); and the bottom ends of the first vertical rod (13) and the second vertical rod (14) are overlapped on the track (3) via wheels.

4. The device for cleaning accumulated materials of a sintering shuttle type material distribution belt conveyor according to claim 3 is characterized in that: The first cleaning mechanism (21) further comprises a first hanging rod (215) and a first hanging column (217) which are arranged at a distance from each other, the first hanging rod (215) and the first hanging column (217) are both arranged at the bottom of the crossbeam (15), the first driving wheel (211) is rotatably arranged on the first hanging rod (215), and the first driven wheel (213) is rotatably arranged on the first hanging column (217).

5. The device for cleaning accumulated materials of a sintering shuttle type material distribution belt conveyor according to claim 4 is characterized in that: A first limiting sleeve (4) is arranged on the first hanging rod (215), a first limiting rod (5) is slidably arranged inside the first limiting sleeve (4), a plurality of first spokes (216) are arranged at intervals inside the first driving wheel (211), and the first limiting rod (5) can prevent the first spokes (216) from rotating in a blocking manner.

6. The device for cleaning accumulated materials of a sintering shuttle type material distribution belt conveyor according to claim 5, characterized in that: A first concave curved surface (219) is provided on the outer circumference of the first driving wheel (211), a first concave surface (231) is provided on the outer circumference of the first driven wheel (213), and two sides of the rope body (212) are respectively wound around the first concave curved surface (219) and the first concave surface (231).

7. The device for cleaning accumulated materials of a sintering shuttle type material conveyor belt conveyor according to claim 1, characterized in that: The first passive wheel (213) is provided with a lifting and lowering connecting rod (6), and the first cleaning plate (22) is arranged at the bottom of the connecting rod (6).

8. The device for cleaning accumulated materials of a sintering shuttle-type material distribution belt conveyor according to claim 3 is characterized in that: A first rotating wheel (151) and a second rotating wheel (152) are also provided at both ends of the crossbeam (15), and the conveyor belt (12) is sleeved on the first rotating wheel (151) and the second rotating wheel (152).

9. The device for cleaning accumulated materials of a sintering shuttle type material distribution belt conveyor according to claim 1, characterized in that: The cleaning assembly (2) further comprises a second cleaning mechanism (202) and a third cleaning mechanism (203) which are arranged at a distance from each other, and the structures of the second cleaning mechanism (202) and the third cleaning mechanism (203) are the same as those of the first cleaning mechanism (21).

10. The device for cleaning accumulated materials of a sintering shuttle type material conveyor belt conveyor according to claim 1, characterized in that: The width of the first cleaning plate (22) is wider than the width of the conveyor belt (12).

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