CN215942389U

CN215942389U - Smelt alloy ingot surface slag processing recovery plant

Info

Publication number: CN215942389U
Application number: CN202122458044.7U
Authority: CN
Inventors: 孙钧
Original assignee: Jingjiang Xinzhou Alloy Materials Co ltd
Current assignee: Jingjiang Xinzhou Alloy Materials Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-04
Anticipated expiration: 2031-10-11

Abstract

The utility model belongs to the technical field of alloy ingot processing, and particularly relates to smelting alloy ingot surface slag treatment and recovery equipment which comprises an equipment supporting main frame, wherein an arc-shaped sound-insulation protective cover is fixedly connected to the outer wall of the top of the equipment supporting main frame, door curtains are arranged on two sides of the sound-insulation protective cover, a steam absorption plate is fixedly connected to the top of the inner wall of the sound-insulation protective cover, and a plurality of arc-shaped supporting plates which are equidistant and symmetrically distributed are fixedly connected to the inner wall of the sound-insulation protective cover, which is positioned on two sides of the steam absorption plate. According to the utility model, the relative isolation space is formed by the arranged sound-proof protective cover and the door curtain, the conveyor crossing the isolation space is arranged, the fixing clamp for fixing the alloy ingot is arranged on the conveyor, the alloy ingot to be treated is continuously conveyed into the isolation space through the conveyor, the slag polishing and clearing operation of the alloy ingot is carried out in the isolation space, and the damage to the environment and the injury to operators caused by dust generated by polishing and splashed slag fragments are avoided.

Description

Smelt alloy ingot surface slag processing recovery plant

Technical Field

The utility model belongs to the technical field of alloy ingot processing, and particularly relates to a device for treating and recovering molten slag on the surface of a smelted alloy ingot.

Background

The alloy ingot is an ingot obtained by pouring a liquid alloy into a mold and solidifying the alloy. In addition to the reduction of products by aluminothermic, ferrotungsten and vacuum solid decarburization processes, the pyrometallurgical processing of metal alloys finally results in liquid metal alloys, casting being the most common method for converting liquid alloys into solid alloys, in addition to granulation. The used devices are foundry ladles, ingot molds, casting machines and the like.

Because of factors such as ingot mold errors, a cooling and setting process, misoperation and the like, a large amount of slag is attached to the surface of a part of smelted alloy ingot, the slag can influence the storage and transportation of the alloy ingot, excessive impurities also reduce the quality of the alloy ingot, and the alloy ingot needs to be manually polished and removed;

but in the actual operation in-process, the current operation zone of polishing sets up safeguard function mostly, and the workman's of polishing operating environment is abominable, and the noise is big, and the dust is many, and the slag fragment that splashes when polishing moreover causes the injury to the human body easily.

In addition, when slag on the surface of the alloy ingot is removed, the alloy ingot which is just shaped still has higher temperature, dust generated by polishing is removed by water mist, water resources are wasted, and the high-temperature water mist and harmful substances in the alloy ingot can damage the health of workers.

Therefore, a new technical solution is needed to solve the above problems.

Disclosure of Invention

The utility model aims to provide a device for treating and recovering molten slag on the surface of a smelting alloy ingot, which can prevent dust generated by polishing and splashed molten slag scraps from damaging the environment and has better dust absorption effect.

In order to achieve the technical purpose and achieve the technical requirements, the utility model adopts the technical scheme that: the utility model provides a smelt alloy spindle surface slag and handle recovery plant, includes that equipment supports the body frame, the curved protection casing that gives sound insulation of top outer wall fixedly connected with of equipment support body frame, the both sides of the protection casing that gives sound insulation are provided with the door curtain, the inner wall top fixedly connected with steam absorption board of the protection casing that gives sound insulation, the inner wall of protection casing that gives sound insulation is located the arc backup pad of a plurality of equidistance and symmetric distribution of the both sides fixedly connected with of steam absorption board, and is a plurality of the mounting hole that has a plurality of equidistance to distribute is opened to the outer wall of arc backup pad, and is a plurality of the equal fixedly connected with transfer line of inner wall of mounting hole, it is a plurality of the transfer line is with a plurality of arrange perpendicularly between the arc backup pad and distribute and form network structure, and network structure's inboard fixedly connected with porous foam is according to attaching the board, and is a plurality of the outer wall of transfer line all is provided with the foam and produces the shower nozzle.

As the preferred technical scheme, the top of the equipment supporting main frame is fixedly connected with a conveyor, and a plurality of fixing clamps are arranged on the conveyor.

As the preferred technical scheme, the top of the equipment supporting main frame is fixedly connected with an adjusting frame, and the outer wall of the adjusting frame is provided with an electric slag grinding cutter.

As the preferred technical scheme, the top both sides of equipment support body frame are provided with the drain fill, and the drain fill is located the bottom both sides of sound insulation protection casing, and the drain fill is located the downside of porous foam according to the board.

According to a preferable technical scheme, one side of the steam absorption plate is connected with a steam absorption cooling box through a pipeline, one end of the infusion tube is connected with a foam delivery pump through a pipeline, and the foam delivery pump is connected with the steam absorption cooling box through a pipeline.

As preferred technical scheme, the bottom fixedly connected with drainage swash plate of equipment support body frame, one side fixedly connected with reposition of redundant personnel screening plate of drainage swash plate, the outer wall of reposition of redundant personnel screening plate is from last to having set gradually the tertiary screening groove of slope down, second grade screening groove, one-level screening groove.

As a preferred technical scheme, a liquid collecting groove is formed in the bottom of the shunting and screening plate.

Compared with the traditional scheme, the utility model has the beneficial effects that:

the alloy ingot processing device comprises a sound insulation protective cover, a door curtain, a conveyor, a fixing clamp, a conveying mechanism and a control system, wherein the sound insulation protective cover and the door curtain are arranged to form a relative isolation space, the conveyor transversely penetrates through the isolation space, the conveyor is provided with the fixing clamp for fixing an alloy ingot, the alloy ingot to be processed is continuously conveyed into the isolation space through the conveyor, the slag grinding and removing operation of the alloy ingot is carried out in the isolation space, and dust generated by grinding and splashed slag fragments are prevented from damaging the environment and injuring operators; the foam delivery pump delivers foam liquid flow to the foam generation nozzle through the liquid delivery pipe, a large amount of foam is generated and attached to the porous foam attachment plate, the foam absorbs dust, the area of the foam is larger than that of water drops, so that water resources can be saved more in the foam than water mist, the dust absorption effect is better, in addition, the sound insulation effect of the sound insulation protective cover can be improved by the densely arranged foam, buffering can be provided, and impact damage caused by splashed slag fragments can be reduced; the foam can not the direct contact alloy spindle, has reduced the production of high temperature toxic steam for staff's the health obtains the biggest protection, and the absorptive dust of foam falls into the below along with the accumulation of volume, flows to reposition of redundant personnel screening plate along the drainage swash plate, and the slag granule of different granule sizes flows to different directions after passing through the screening of one-level screening groove, second grade screening groove, tertiary screening groove, makes things convenient for the processing of follow-up work.

Drawings

FIG. 1 is a schematic view of the overall structure of a slag treatment and recovery apparatus for the surface of a metallurgical alloy ingot according to this embodiment;

FIG. 2 is a schematic view of a partial structure in the present embodiment;

FIG. 3 is a schematic view of the internal structure of the sound-insulating protective cover in the present embodiment;

FIG. 4 is a schematic diagram of the mesh structure in the present embodiment;

FIG. 5 is a schematic view showing the internal structure of the apparatus of this embodiment;

in fig. 1-5, 1, an equipment support mainframe; 2. a shunt screening plate; 3. a liquid collecting tank; 4. a primary screening tank; 5. a secondary screening tank; 6. a third stage screening tank; 7. a sound-insulating protective cover; 8. a door curtain; 9. a conveyor; 10. fixing the clamp; 11. a vapor absorption cooling tank; 12. a foam delivery pump; 13. a liquid guide hopper; 14. an adjusting bracket; 15. electric slag polishing cutters; 16. a vapor absorption plate; 17. an arc-shaped support plate; 18. a porous foam cling sheet; 19. a transfusion tube; 20. a drainage sloping plate; 21. the foam generating head.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "head", "tail", "top", "bottom", "left", "right", "front", "back", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.

Referring to fig. 1-5, a smelting alloy ingot surface slag treatment and recovery device comprises a device supporting main frame 1, wherein an arc-shaped sound insulation protective cover 7 is fixedly connected to the outer wall of the top of the device supporting main frame 1, door curtains 8 are arranged on two sides of the sound insulation protective cover 7, a steam absorption plate 16 is fixedly connected to the top of the inner wall of the sound insulation protective cover 7, a plurality of arc-shaped supporting plates 17 which are equidistantly and symmetrically distributed are fixedly connected to two sides of the steam absorption plate 16 on the inner wall of the sound insulation protective cover 7, a plurality of mounting holes which are equidistantly distributed are formed in the outer wall of the arc-shaped supporting plates 17, liquid conveying pipes 19 are fixedly connected to the inner walls of the mounting holes, and the liquid conveying pipes 19 and the arc-shaped supporting plates 17 are vertically arranged and distributed to form a mesh structure, and the inner side of the reticular structure is fixedly connected with a porous foam attaching plate 18, and the outer walls of a plurality of infusion tubes 19 are all provided with foam generating nozzles 21.

In the working process, a relative isolation space is formed by the arranged sound insulation protective cover 7 and the door curtain 8, the conveyor 9 crossing the isolation space is arranged, the fixing clamp 10 used for fixing the alloy ingot is arranged on the conveyor 9, the alloy ingot to be processed is continuously conveyed into the isolation space through the conveyor 9, the slag polishing and removing operation of the alloy ingot is carried out in the isolation space, and dust generated by polishing and splashed slag fragments are prevented from damaging the environment and injuring operators; the foam delivery pump 12 delivers the foam liquid flow to the foam generation nozzle 21 through the infusion tube 19, generates a large amount of foam attached to the porous foam attachment plate 18, absorbs dust by using the large amount of foam, and the area of the foam is larger than that of water drops, so that the foam can save water resources and absorb dust better than water mist, and in addition, the foam arranged densely can improve the sound insulation effect of the sound insulation protective cover 7, can provide buffer and reduce the impact damage of splashed slag fragments; foam can not direct contact alloy spindle, the production of high temperature poisonous steam has been reduced, make staff's the healthy protection that obtains the biggest, high temperature poisonous steam passes through steam absorption board 16 and steam absorption cooling box 11 and absorbs, carry to foam delivery pump 12 after the cooling, the cyclic utilization water resource, the absorptive dust of foam is along with the accumulation of volume, fall into the below, flow to reposition of redundant personnel screening plate 2 along drainage swash plate 20, the slag granule of different granule sizes passes through one-level screening groove 4, second grade screening groove 5, flow to different directions behind the screening of tertiary screening groove 6, make things convenient for the processing of follow-up work.

Referring to fig. 1 to 5, a conveyor 9 is fixedly connected to the top of the main equipment supporting frame 1, a plurality of fixing clamps 10 are arranged on the conveyor 9, and the fixing clamps 10 are used for fixing alloy ingots to be processed and conveying the alloy ingots to an isolated space inside the equipment through the conveyor 9 for processing.

As shown in fig. 1-5, an adjusting frame 14 is fixedly connected to the top of the equipment supporting main frame 1, an electric slag grinding cutter 15 is arranged on the outer wall of the adjusting frame 14, and the electric slag grinding cutter 15 is arranged inside the isolation protective cover 7, so that the labor workload is reduced, and the use safety of the device is improved.

As shown in fig. 1 to 5, liquid guide hoppers 13 are arranged on two sides of the top of the equipment support main frame 1, the liquid guide hoppers 13 are arranged on two sides of the bottom of the sound insulation protective cover 7, the liquid guide hoppers 13 are arranged on the lower side of the porous foam attaching plate 18, and the liquid guide hoppers 13 are used for collecting and guiding foam liquid flow to guide the foam liquid flow to the drainage inclined plate 20 so as to avoid water flow accumulation inside the equipment.

As shown in fig. 1-5, one side of the steam absorption plate 16 is connected with a steam absorption cooling box 11 through a pipeline, one end of a liquid conveying pipe 19 is connected with a foam conveying pump 12 through a pipeline, the foam conveying pump 12 is connected with the steam absorption cooling box 11 through a pipeline, the foam conveying pump 12 conveys foam liquid flow to the inside of the device to generate a large amount of foam, the foam meets the steam generated by high temperature and is absorbed, recovered and cooled through the steam absorption cooling box 11, and then is conveyed to the foam conveying pump 12 again to generate circulation, so that water resources are saved to the maximum.

As shown in fig. 1-5, the bottom of the equipment supporting main frame 1 is fixedly connected with a drainage inclined plate 20, one side of the drainage inclined plate 20 is fixedly connected with a shunting screening plate 2, and the outer wall of the shunting screening plate 2 is sequentially provided with an inclined third-stage screening groove 6, a second-stage screening groove 5 and a first-stage screening groove 4 from top to bottom; the three-stage screening tank 6, the two-stage screening tank 5 and the one-stage screening tank 4 are different in tank size, the diameter of the upper three-stage screening tank 6 is the smallest, the diameter of the lower one-stage screening tank 4 is the largest, and when foam liquid flow is mixed with slag fragments with different particle sizes and flows through the shunting screening plate 2, the slag fragments are screened according to the particle sizes.

As shown in fig. 1-5, the bottom of the shunt screening plate 2 is provided with a liquid collecting groove 3, and the liquid collecting groove 3 collects and guides the leaked liquid of the foam liquid flow.

The foregoing examples are given solely for the purpose of illustrating the utility model and are not to be construed as limiting the embodiments, and other variations and modifications in form thereof will be suggested to those skilled in the art upon reading the foregoing description, and it is not necessary or necessary to exhaustively enumerate all embodiments and all such obvious variations and modifications are deemed to be within the scope of the utility model.

Claims

1. A smelting alloy ingot surface slag treatment and recovery device comprises a device supporting main frame and is characterized in that, the outer wall of the top part of the equipment supporting main frame is fixedly connected with an arc-shaped sound-insulating protective cover, door curtains are arranged on two sides of the sound-insulating protective cover, the top of the inner wall of the sound-proof protective cover is fixedly connected with a steam absorption plate, the inner wall of the sound-proof protective cover is positioned at two sides of the steam absorption plate and is fixedly connected with a plurality of arc-shaped supporting plates which are equidistantly and symmetrically distributed, the outer walls of the arc-shaped supporting plates are provided with a plurality of mounting holes which are equidistantly distributed, the inner walls of the mounting holes are fixedly connected with infusion tubes, the infusion tubes and the arc-shaped supporting plates are vertically arranged and distributed to form a net-shaped structure, and the inner side of the reticular structure is fixedly connected with a porous foam attached plate, and the outer walls of the plurality of infusion tubes are provided with foam generating nozzles.

2. The apparatus for treating and recovering molten slag from the surface of a metallurgical alloy ingot according to claim 1, wherein a conveyor is fixedly connected to the top of the apparatus supporting main frame, and a plurality of fixing jigs are provided on the conveyor.

3. A molten slag treatment and recovery apparatus for smelting alloy ingot surfaces according to claim 2, wherein an adjusting frame is fixedly connected to the top of the apparatus supporting main frame, and an electric molten slag grinding tool is provided on the outer wall of the adjusting frame.

4. The apparatus for treating and recovering molten slag from the surface of a metallurgical alloy ingot according to claim 3, wherein liquid guide hoppers are provided on both sides of the top of the apparatus support main frame, and are located on both sides of the bottom of the sound-proof protective cover, and the liquid guide hoppers are located on the lower side of the porous foam attached plate.

5. The apparatus for processing and recovering molten slag on the surface of a metallurgical alloy ingot according to claim 1, wherein one side of the vapor absorption plate is connected to a vapor absorption cooling tank through a pipe, one end of the liquid transport pipe is connected to a foam delivery pump through a pipe, and the foam delivery pump is connected to the vapor absorption cooling tank through a pipe.

6. A molten alloy ingot surface slag treatment and recovery apparatus according to any one of claims 1 to 4, wherein a drainage inclined plate is fixedly connected to the bottom of the apparatus support main frame, a shunt screening plate is fixedly connected to one side of the drainage inclined plate, and the outer wall of the shunt screening plate is provided with a three-stage screening groove, a two-stage screening groove and a one-stage screening groove which are inclined from top to bottom in sequence.

7. The apparatus for processing and recovering slag from the surface of a metallurgical alloy ingot according to claim 6, wherein a liquid collection tank is provided at the bottom of the divided flow screen plate.