Molybdenum iron slagging glass fiber collecting device

Abstract

The utility model belongs to the technical field of metallurgical equipment, and particularly discloses a ferromolybdenum slagging glass fiber collecting device which comprises a collecting frame, the collecting frame is matched with a slagging water pool, the lower portion of the collecting frame is connected with a movable frame in a sliding mode, the movable frame can slide in the axial direction of the collecting frame, and the movable frame is connected with the slagging water pool in a sliding mode. Collecting nets used for collecting glass fibers are arranged in the middle of the collecting frame and the middle of the moving frame respectively, one side edge of the collecting frame is rotationally connected with the top of the slag discharging water tank through a rotating shaft, and under the action of the lifting mechanism, the collecting frame can drive the collecting nets to rotate to be separated from the slag discharging water tank or be buckled on the slag discharging water tank to collect the glass fibers. The glass fiber is prevented from drifting away in air, the cleanliness of the production environment is improved, and the safety and health of production field equipment and workers are guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of metallurgical equipment, and particularly discloses a collecting device for molybdenum-iron slag-discharging glass fibers. Background Art

[0002] In the traditional molybdenum-iron smelting process, silicon powder is widely used as an important reducing agent in the smelting process. When the molybdenum-iron smelting is completed and high-temperature waste slag is discharged, a large amount of glassy substances are often generated. The glassy substances are light and easy to disperse. It is difficult to collect and process such substances floating in the air, which affects the cleanliness of the production environment, not only damages the production equipment, but even poses a threat to the health of operators. At present, in order to reduce the generation of glassy substances during slag discharging, usually the high-temperature waste slag is directly poured into the slag discharging water tank at the slag discharging place for rapid cooling. Discharging the waste slag directly into the water tank reduces the dispersion of glass fibers to a certain extent, but there are still a small amount of glassy substances floating in the air with the evaporation of water vapor. The slag discharging work is carried out every day. Over time, a large amount of glassy substances float in the working workshop, seriously affecting the cleanliness of the production environment and endangering the safety and health of the equipment and staff at the production site. Summary of the Invention

[0003] In order to solve the problems in the background art, the utility model discloses a collecting device for molybdenum-iron slag-discharging glass fibers. The collecting frame can drive the collecting net to rotate away from the slag discharging water tank or buckle on the slag discharging water tank to collect glass fibers, ensuring that the glass fibers will not disperse in the air and improving the cleanliness of the production environment.

[0004] To achieve the above invention purpose, the utility model adopts the following technical solutions:

[0005] A collecting device for molybdenum-iron slag-discharging glass fibers, the collecting device is arranged adjacent to the slag discharging water tank, including a collecting frame, the collecting frame is matched with the slag discharging water tank, a collecting net is arranged in the middle of the collecting frame, one side edge of the collecting frame is rotationally connected to the top of the slag discharging water tank through a rotating shaft, and under the action of a lifting mechanism, the collecting frame can drive the collecting net to rotate away from the slag discharging water tank or buckle on the slag discharging water tank to collect glass fibers.

[0006] Further, for the collecting device for molybdenum-iron slag-discharging glass fibers, the lifting mechanism includes a gantry frame arranged adjacent to the rotating shaft, a lifting motor is arranged on the gantry frame, a wire wheel is arranged at the output end of the lifting motor, a lifting ear is arranged on the side of the collecting frame away from the rotating shaft, and a pulling rope is arranged between the lifting ear and the wire wheel. The lifting motor can drive the wire wheel to rotate to adjust the release length of the pulling rope to lift or lower the collecting frame.

[0007] Further, for the collecting device of molybdenum-iron slag-discharging glass filaments, the collecting rack is of a rectangular frame structure. A collecting net is arranged between the side frames of the collecting rack. A movable rack is slidably connected to the lower part of the collecting rack. The movable rack can slide along the axial direction of the collecting rack. A collecting net for collecting glass filaments is arranged in the middle of the movable rack.

[0008] Further, for the collecting device of molybdenum-iron slag-discharging glass filaments, recessed guiding grooves are respectively arranged on the opposite surfaces of the opposite side frames of the collecting rack. The guiding grooves extend along the axial direction of the collecting rack. Guiding plates matched with the guiding grooves are arranged on both sides of the movable rack.

[0009] Further, for the collecting device of molybdenum-iron slag-discharging glass filaments, racks extending along the axial direction of the collecting rack are arranged on the lower sides of at least one guiding plate. A traveling motor is arranged on the collecting rack. A driving gear meshed with the rack is sleeved on the output end of the traveling motor.

[0010] Further, for the collecting device of molybdenum-iron slag-discharging glass filaments, traveling support wheels are arranged at the bottom of the movable rack.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] The collecting device of molybdenum-iron slag-discharging glass filaments of the present utility model includes a collecting rack. The collecting rack is arranged to match with a slag-discharging water pool. A collecting net is arranged in the middle of the collecting rack. A movable rack is slidably connected to the lower part of the collecting rack. The movable rack can slide along the axial direction of the collecting rack. A collecting net for collecting glass filaments is arranged in the middle of the movable rack. One side of the collecting rack is rotationally connected to the top of the slag-discharging water pool through a rotating shaft. Under the action of a lifting mechanism, the collecting rack can drive the collecting net to rotate away from the slag-discharging water pool or buckle on the slag-discharging water pool to collect glass filaments, ensuring that the glass filaments will not float in the air, improving the cleanliness of the production environment, and ensuring the safety and health of the equipment and staff at the production site. Description of the Drawings

[0013] Figure 1 is a schematic three-dimensional structure diagram of the collecting device of the present utility model Figure 1 ;

[0014] Figure 2 is a schematic three-dimensional structure diagram of the collecting device of the present utility model Figure 2 ;

[0015] In the above figures: 1-gantry; 2-lifting motor; 3-pulling rope; 4-axle cylinder; 5-collecting rack; 6-collecting net A; 7-lifting lug; 8-movable rack; 9-collecting net B; 10-hook; 11-traveling support wheel; 12-guiding plate; 13-guiding groove; 14-traveling motor; 15-rotating shaft. Detailed Embodiments

[0016] To better understand the present utility model, the content of the present utility model will be further clarified below in conjunction with embodiments. However, the content of the present utility model is not limited to the following embodiments only.

[0017] Combined with the attached Figure 1 and the attached Figure 2 , a collection device for molybdenum-iron slag-discharged glass filaments of the present utility model will be elaborated in detail. The collection device is arranged adjacent to the slag-discharging water pool and includes a collection rack 5. The collection rack 5 is arranged to match the slag-discharging water pool. A collection net A6 is arranged in the middle of the collection rack 5. One side edge of the collection rack 5 is rotationally connected to the top of the slag-discharging water pool through a shaft cylinder 14 sleeved on a rotating shaft 15 and the rotating shaft 15. The rotating shaft 15 is fixedly connected to the ground or a base near the slag-discharging water through a shaft seat. Under the action of a lifting mechanism, the collection rack 5 connected to the shaft cylinder 14 can drive the collection net A6 to rotate around the rotating shaft 15 to leave the slag-discharging water pool or buckle on the slag-discharging water pool to collect glass filaments. In practical applications, after slag discharging, the lifting mechanism is used to quickly buckle the collection rack 5 on the slag-discharging water pool. The glass filaments floating with the water vapor after slag discharging adhere to the collection net A6 and are collected by the collection net A6. After the collection is completed, the collection net A6 is flushed with water, and the glass filaments attached to the collection net A6 are flushed into the slag-discharging water pool. When there are more glass filaments flushed into the slag-discharging water pool, they are collected and recycled, ensuring that the glass filaments will not disperse in the air, improving the cleanliness of the production environment, and ensuring the safety and health of the equipment and staff at the production site. After the flushing is completed, the lifting mechanism is used to make the collection rack 5 drive the collection net A6 to rotate around the rotating shaft 15 to leave the slag-discharging water pool, preparing for the next cycle of use.

[0018] As an optional design, preferably for the collection device of molybdenum-iron slag-discharged glass filaments, the lifting mechanism includes a gantry 1 arranged adjacent to the rotating shaft 15. A lifting motor 2 is arranged on the gantry 1. A wire wheel is arranged at the output end of the lifting motor 2. A lifting ear 7 is arranged on the side of the collection rack 5 away from the rotating shaft 15. A pulling rope 3 is arranged between the lifting ear 7 and the wire wheel. The lifting motor 2 can drive the wire wheel to rotate to adjust the release length of the pulling rope 3 to lift or lower the collection rack 5. When the collection rack 5 is lifted, the collection net A6 is lifted away from the slag-discharging water pool. When the collection rack 5 is lowered, it buckles on the slag-discharging water pool. Here, it should be noted that if there is a wall adjacent to the slag-discharging water pool and the rotating shaft 15 is arranged on the side adjacent to the wall and the shaft cylinder 14 on the rotating shaft 15 is sleeved on the rotating shaft 15, then there is no need to set up the gantry 1, and the lifting motor 2 can be directly set on the wall.

[0019] As an alternative design, it is preferable to use the collecting device for molybdenum-iron slag-discharging glass filaments. The collecting rack 5 is of a rectangular frame structure. A collecting net is arranged between the side frames of the collecting rack 5. A movable rack 8 is slidably connected to the lower part of the collecting rack 5. The movable rack 8 can slide along the axial direction of the collecting rack 5. A collecting net B9 for collecting glass filaments is arranged in the middle of the movable rack 8. During operation, in order to adapt to slag-discharging water tanks of different lengths, the movable rack 8 slides along the axial direction of the collecting rack 5 to expand the collecting area, with strong adaptability.

[0020] As an alternative design, it is preferable to use the collecting device for molybdenum-iron slag-discharging glass filaments. Concave guide grooves 13 are respectively arranged on the opposite surfaces of the opposite side frames of the collecting rack 5. The guide grooves 13 extend along the axial direction of the collecting rack 5. Guide plates 12 that are matched with the guide grooves 13 are arranged on both sides of the movable rack 8. The guide plates 12 are slidably connected to the guide grooves 13. Under the action of the guide plates 12 and the guide grooves 13, the movable rack 8 can slide smoothly and quickly along the axial direction of the collecting rack 5.

[0021] As an alternative design, it is preferable to use the collecting device for molybdenum-iron slag-discharging glass filaments. A rack (not shown in the drawings) extending along the axial direction of the collecting rack 5 is arranged on the lower side of at least one guide plate 12. A traveling motor 14 is arranged on the collecting rack 5. A driving gear (not shown in the drawings) that is meshed with the rack is sleeved on the output end of the traveling motor 14. Under the action of the traveling motor 14, the driving gear drives the movable rack 8 to slide quickly along the axial direction of the collecting rack 5 through the rack.

[0022] As an alternative design, it is preferable to use the collecting device for molybdenum-iron slag-discharging glass filaments. Traveling support wheels 11 are arranged at the bottom of the movable rack 8. On the one hand, the traveling support wheels 11 play a role in supporting the movable rack 8, and on the other hand, they assist the movable rack 8 to move smoothly along the axial direction of the collecting rack 5.

[0023] The working process of the present utility model is as follows:

[0024] The lifting motor 2 drives the wire wheel to rotate to increase the release length of the pulling rope 3, lower the collection rack 5, quickly buckle the collection rack 5 on the slag discharging water tank. After discharging the slag, according to the length of the slag discharging water tank, make the moving rack 8 slide quickly along the axial direction of the collection rack 5 to expand the area of the collection net, ensure that the collection net A6 and the collection net B9 jointly completely cover the opening of the slag discharging water tank. After discharging the slag, the glass filaments floating with the water vapor adhere to the collection net A6 and / or the collection net B9 and are collected by the collection net A6 and / or the collection net B9. After the collection is completed, flush the collection net A6 and the collection net B9 with water, and the glass filaments attached to the collection net A6 and the collection net B9 are washed into the slag discharging water tank, ensuring that the glass filaments will not disperse in the air, improving the cleanliness of the production environment, and ensuring the safety and health of the equipment and staff at the production site. After the flushing is completed, the traveling motor 14 drives the moving rack 8 to slide back to the initial position along the axial direction of the collection rack 5 through the driving gear and the rack, and the lifting motor 2 drives the wire wheel to rotate to reduce the release length of the pulling rope 3 to lift the collection rack 5 away from the slag discharging water tank, preparing for the next cycle of use.

[0025] The above description is only the application implementation mode of the present utility model, but the protection scope of the present utility model is not limited thereto. The scope of rights of the present utility model cannot be limited by this. Any equivalent changes made according to the technical solution of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A device for collecting ferromolybdenum slag glass fibers, characterized in that: The collecting device is arranged near the slag discharge pool, and includes a collecting frame. The collecting frame is matched with the slag discharge pool, and a collecting net is arranged in the middle of the collecting frame. One side of the collecting frame is rotatably connected to the top of the slag discharge pool through a rotating shaft. Under the action of the lifting mechanism, the collecting frame can drive the collecting net to rotate away from the slag discharge pool or be buckled on the slag discharge pool to collect glass fibers.

2. The device for collecting ferromolybdenum slag glass fibers according to claim 1, characterized in that: The lifting mechanism includes a gantry arranged near the rotating shaft, a lifting motor is arranged on the gantry, a wire wheel is arranged at the output end of the lifting motor, a lifting ear is arranged on the side of the collecting rack away from the rotating shaft, a pull rope is arranged between the lifting ear and the wire wheel, and the lifting motor can drive the wire wheel to rotate and adjust the release length of the pull rope to pull up or lower the collecting rack.

3. A device for collecting ferromolybdenum slag glass fibers according to claim 1 or 2, characterized in that: The collecting frame is a rectangular frame structure, a collecting net is arranged between the frames of the collecting frame, a moving frame is slidably connected to the lower part of the collecting frame, the moving frame can slide along the axial direction of the collecting frame, and a collecting net for collecting glass fibers is arranged in the middle of the moving frame.

4. The device for collecting ferromolybdenum slag glass fibers according to claim 3, characterized in that: Concave guide grooves are respectively arranged on opposite surfaces of the collecting rack relative to the frame. The guide grooves extend along the axial direction of the collecting rack. Guide plates matching the guide grooves are arranged on both sides of the moving rack.

5. The device for collecting ferromolybdenum slag glass fibers according to claim 4, characterized in that: A rack extending axially along the collecting frame is provided on the lower side of at least one guide plate, a travel motor is provided on the collecting frame, and a driving gear meshing with the rack is sleeved on the output end of the travel motor.

6. The device for collecting ferromolybdenum slag glass fibers according to claim 4, characterized in that: Travel support wheels are arranged at the bottom of the movable frame.

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