CN213179463U

CN213179463U - Smelting pot waste residue recovery unit

Info

Publication number: CN213179463U
Application number: CN202022160137.7U
Authority: CN
Inventors: 郁楠; 何尧兴; 朱云生; 朱晓青; 余国林
Original assignee: Zhangjiagang Runjin Metal Material Co ltd
Current assignee: Zhangjiagang Runjin Metal Material Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-05-11
Anticipated expiration: 2030-09-27

Abstract

The utility model relates to a smelting pot waste residue recovery unit, it is including accepting the platform, accept on the platform, it is located the below of smelting pot waste discharge mouth to accept the platform, it is equipped with transport mechanism on the platform to accept, transport mechanism includes a plurality of conveying board, be equipped with connecting axle, a plurality of between the conveying board forms conveyer belt and conveyer belt end to end in proper order, accept the platform bottom and set up the chamber that holds that supplies the conveyer belt to pass, be equipped with the drive rack on the connecting plate, it is equipped with a plurality of driving motor on the platform to accept, set firmly the drive gear with drive rack toothing on driving motor's the motor shaft. This application has and accepts platform and transport plate through the setting, drops on the transport plate after the waste residue is discharged from the smelting pot, transports the waste residue from the smelting pot below through the transport plate, and rethread receiving device accepts and transports the waste residue, makes the staff need not to go under the smelting pot, has reduced the effect of taking place dangerous possibility.

Description

Smelting pot waste residue recovery unit

Technical Field

The application relates to the field of metal smelting, in particular to a smelting furnace waste residue recovery device.

Background

Smelting is one of casting production processes. The pyrometallurgical process includes melting and tempering metal material and other supplementary material in a heating furnace to produce coarse metal or metal concentrate and slag. After the metal is smelted, waste slag is generated in the smelting furnace, and partial substances in the waste slag can be separated and reused after recovery treatment, so that the cost is reduced.

In the related art, the slag is discharged from a waste discharge port at the bottom of the smelting furnace, and the slag is generally received directly below the waste discharge port by a transport trolley, and then the trolley is pushed for transporting the slag.

In view of the above-mentioned related art, the inventor believes that there is a defect that the temperature is high after the waste slag is discharged from the melting furnace, and the worker walks to the bottom of the melting furnace to transport the trolley containing the waste slag, which is dangerous.

SUMMERY OF THE UTILITY MODEL

In order to improve the staff and go to the shortcoming that takes place danger easily when pushing out the dolly below the smelting pot, this application provides a smelting pot waste residue recovery unit.

The application provides a smelting pot waste residue recovery unit adopts following technical scheme:

the utility model provides a smelting pot waste residue recovery unit, is including accepting the platform, accept on the platform, it is located the below of smelting pot waste discharge mouth to accept the platform, it is equipped with a plurality of conveying board on the platform to accept, be equipped with the connecting axle between the conveying board, it is adjacent the conveying board all rotates with the connecting axle to be connected, a plurality of the conveying board forms conveyer belt and conveyer belt end to end in proper order, accept the platform bottom and set up the chamber that holds that supplies the conveyer belt to pass, be equipped with the driving rack on the conveying board, it is equipped with a plurality of driving motor on the platform to accept, set firmly the drive gear with driving rack meshing on driving motor's the motor shaft.

Through adopting above-mentioned technical scheme, after the smelting pot is smelted, the waste material discharges on the transport plate from the waste discharge port of smelting pot, driving motor and drive rack cooperation will transport the board and impel forward, the staff accepts the waste material in one side of accepting the platform through receiving arrangement, then transport, when transporting the board and moving to accepting platform one end, move and accept the board of transporting of platform tip and rotate downwards, and pour the waste material into receiving arrangement, the conveyer belt endless motion that the transport plate formed, thereby continuously transport the waste residue from the smelting pot below when the smelting pot is wasted discharge.

Preferably, a blocking plate is arranged on the conveying plate and located on one side, far away from the edge of the conveying plate, of the driving rack, and the top end of the blocking plate is bent towards one side of the driving rack.

Through adopting above-mentioned technical scheme, reduce a clearance that the waste residue blockked the drive rack through setting up the baffling board, influence the driven possibility of device, stop the waste residue that drops from the top to drive rack department when the waste residue is discharged from the waste discharge outlet of smelting pot through the kink, promoted device driven stability.

Preferably, a cover plate is fixedly connected to the connecting shaft, and the cover plate is located on one side, far away from the connecting shaft, of the conveying plate.

Through adopting above-mentioned technical scheme, through setting up the overlay, overlay and connecting axle fixed connection to the top in the clearance between adjacent transport board is covered, thereby has reduced when the waste residue drops into the clearance between the adjacent transport board, causes the dead possibility of transport board card.

Preferably, one end of the bearing platform is fixedly connected with a tilting table, the upper surface of the tilting table is arranged in a downward tilting mode along the direction away from the bearing platform, and the top surface of the tilting table is flush with the top surface of the bearing platform.

Through adopting above-mentioned technical scheme, owing to set up and empty the platform, when transporting the board and moving to accepting platform one end, at first along empting the slope of platform top surface, make the waste material that transports slide down along the inclined plane to it is too fast to have reduced the waste material falling speed, causes the damage of accepting device or injures staff by a crashing object the possibility.

Preferably, accept and to have set firmly the link on the platform, a plurality of water nozzles of fixedly connected with on the link, the water nozzle is located the top of the platform of toppling and sets up towards the platform surface of toppling, the conveyer belt stretches into behind the top of the platform of toppling and the platform below of toppling and holds the intracavity.

Through adopting above-mentioned technical scheme, through setting up the water shower nozzle, carry out the in-process that transports to the waste residue at the transport board, the water shower nozzle sprays rivers to the waste residue, carries out rapid cooling to the slag, reduces the influence of the temperature of slag to receiving device or staff.

Preferably, the lower part of the dumping platform is provided with a carrying trolley, and the lower part of the dumping platform is provided with a limiting block.

Through adopting above-mentioned technical scheme, collect the waste residue as receiving device through accepting the dolly, be convenient for retrieve and transport the waste residue, through setting up the stopper, the staff's of being convenient for location dolly position reduces and accepts dolly position skew, perhaps takes place the possibility of skew in accepting the in-process.

Preferably, a lengthened handle is fixedly connected to the side wall of the carrying trolley, and a transparent heat insulation baffle is fixedly arranged at the top of the carrying trolley provided with the lengthened handle.

Through adopting above-mentioned technical scheme, through setting up extension handle, keep away from the dolly when making the staff promote the dolly, reduced the waste residue and preheated the staff's that burns possibility, reduce the heat radiation of waste residue to the staff direction through thermal-insulated baffle simultaneously, thermal-insulated baffle sets to transparent being convenient for promote the staff who accepts the dolly and observes the road conditions.

Preferably, a suction fan is arranged on one side of the bearing trolley, a wind collecting cover is connected to the input end of the suction fan, the wind collecting cover is located above the bearing trolley, the wind collecting cover is detachably connected with the wind collecting cover through a vent pipe, and a dust filtering bag is arranged at the opening of the vent pipe.

Through adopting above-mentioned technical scheme, through suction fan and air collecting cover, when accepting the in-process of dolly motion waste residue, vibrations cause the waste material easily to produce the dust, and suction fan and air collecting cover are pumped the air, and the dust that will produce inhales in the air collecting cover to through the filtration of dust filter bag, finally detain in the dust filter bag, reduced the dust and wafted the possibility that influences that the staff is healthy in the air.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the receiving platform and the conveying plate, when the waste slag is discharged from the smelting furnace and falls on the conveying plate, the waste slag is conveyed out from the lower part of the smelting furnace through the conveying plate, and then is received and transferred through the receiving device, so that workers do not need to move right below the smelting furnace, and the possibility of danger is reduced;

2. by arranging the plurality of water nozzles, the waste slag is sprayed and cooled when passing through the dumping platform, so that the temperature of the waste slag is quickly reduced, and the possibility that the waste heat of the waste slag can burn workers is reduced;

3. accept the dolly through the setting and be convenient for the staff to transport the waste residue, simultaneously through setting up the position that the stopper restricted the dolly, when the staff of being convenient for fixes a position the dolly, reduced the possibility that the dolly position takes place the incline when the waste residue emptys.

Drawings

Fig. 1 is a schematic diagram for showing the overall structure of the device according to the embodiment of the present application.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Fig. 3 is a schematic cross-sectional view illustrating a connection structure of a carrier board according to an embodiment of the present application.

Fig. 4 is an enlarged schematic structural view of a portion B in fig. 3.

FIG. 5 is a schematic cross-sectional view of a carrying trolley according to an embodiment of the present application.

Description of reference numerals: 1. a receiving platform; 11. an accommodating chamber; 12. a drive motor; 121. a drive gear; 13. a dumping table; 131. a connecting frame; 132. a water spray head; 2. a conveyor belt; 21. a conveyance board; 211. a drive rack; 212. a barrier plate; 22. a connecting shaft; 221. a cover plate; 3. carrying a trolley; 31. a limiting block; 32. lengthening the handle; 33. a heat insulation baffle; 34. a suction fan; 35. a wind collecting cover; 36. a breather pipe; 361. and a dust filtering bag.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses smelting pot waste residue recovery unit. Referring to fig. 1, a smelting pot waste residue recovery device comprises a receiving platform 1 located below a waste discharge port of a smelting pot, and a holding tank penetrating through the receiving platform 1 along the length direction of the receiving platform 1 is arranged at the bottom of the receiving platform 1. Be equipped with a plurality of transport plate 21 on accepting the platform 1, be equipped with the connecting axle between the adjacent transport plate 21, transport plate 21 tip rotates with corresponding connecting axle respectively and is connected to make each transport plate 21 establish ties into conveyer belt 2 through each connecting axle, thereby conveyer belt 2 walks around the top of accepting the platform 1 and passes and hold chamber 11 end to end and form the circulation. A tilting platform 13 is arranged on one side of the bearing platform 1, and a bearing trolley 3 is arranged below the tilting platform 13.

Referring to fig. 1 and 2, the top surface of the receiving platform 1 is polished and coated with grease, reducing friction between the carrying plate 21 and the receiving platform 1 and reducing wear. The upper surface of the conveying plate 21 is fixedly connected with driving racks 211 on both sides in the width direction, a blocking plate 212 is arranged on one side of each conveying plate 21, which is close to the driving racks 211, and the upper side of the blocking plate 212 is bent towards the driving racks 211 so as to cover the upper side of the blocking plate 212, thereby reducing the possibility that waste residues fall onto the driving racks 211 to influence the movement of the conveying plates 21. The two ends of the bearing platform 1 in the width direction are respectively provided with a plurality of driving motors 12, the motor shafts of the driving motors 12 are arranged in parallel to the width direction of the bearing platform 1, the motor shafts of the driving motors 12 are fixedly provided with driving gears 121, and the driving gears 121 are meshed with driving racks 211, so that power is provided through the driving motors 12, and the conveying plate 21 is pushed through the transmission of the driving gears 121 and the driving racks 211.

Referring to fig. 3 and 4, the two ends of the conveying plate 21 in the length direction are respectively provided with a connecting lug, the conveying plate 21 is rotatably connected with the connecting shaft through the connecting lugs, the conveying plate 21 is made of wear-resistant and high-temperature-resistant light aluminum alloy materials, a support is fixedly connected to the connecting shaft, a covering plate 221 is fixedly arranged at one end, away from the connecting shaft, of the support, the covering plate 221 is in surface contact with one side, away from the bearing platform 1, of the conveying plate, and the possibility of jamming caused by the fact that waste residues fall into gaps between the conveying plate 21 in the waste residue conveying process is reduced.

Referring to fig. 3, accept 1 length direction one end of platform and set firmly and incline platform 13, incline the top surface of platform 13 and accept 1 top surface of platform and meet, and keep away from the one end downward sloping setting of accepting the article platform, incline the 13 bottom of platform and be higher than the roof that holds chamber 11, transfer belt 2 walks around and inclines and pass behind platform 13 and hold chamber 11. Therefore, when the conveying plate 21 moves to the position of the dumping table 13, the conveying plate inclines, waste residues fall into the bearing device along the inclined plane in a rolling mode, and the possibility that the conveying plate 21 suddenly turns over to cause the waste residues to drop down quickly due to sudden turning of the conveying plate 21, falling objects damage time or the bearing device is damaged by smashing is reduced.

Referring to fig. 3, topple over and set firmly link 131 on the platform 13, set firmly a plurality of water shower nozzles 132 on link 131, each water shower nozzle 132 sets up towards toppling over platform 13 surface, sprays the cooling to the waste residue in the transportation, reduces the heat of waste residue, reduces the possibility that the staff burns.

Referring to fig. 5, a limiting block 31 is arranged on the front side of the wheels of the receiving trolley 3 below the dumping table 13, and a worker pushes the receiving trolley 3 until the limiting block 31 is tightly pressed against the wheels, and then the wheels of the trolley are locked, so that the possibility of slag scattering caused by deflection and movement of the receiving trolley 3 in the material receiving process is reduced. A lengthened handle 32 is fixedly arranged on the side wall of one side of the carrying trolley 3, and a transparent heat insulation baffle 33 is arranged at the top end of the side wall provided with the lengthened handle 32, so that the transmission of waste residue heat to the direction of workers is reduced. A suction fan 34 is arranged on one side of the carrying trolley 3, an air pipe 36 is fixedly connected to the input end of the suction fan 34, the air pipe 36 extends to the upper portion of the carrying trolley 3, a wind collecting cover 35 with an open end arranged downwards is connected, the wind collecting cover 35 is detachably connected with the air pipe 36, and a dust filtering bag 361 is arranged in the air pipe 36. Therefore, dust generated by slag when the carrying trolley 3 vibrates during transportation is sucked into the dust filter bag 361 through the suction fan 34, and the possibility of pollution caused by dust scattered into air is reduced.

The implementation principle of the smelting furnace waste residue recovery device in the embodiment of the application is as follows: through setting up the endless conveyor belt 2 that comprises a plurality of transport boards 21, transport the waste residue of discharge from the smelting pot, transport the waste residue from the smelting pot under, cool down the waste residue through water shower nozzle 132 water spray simultaneously, further reduced the possibility that causes the burn to the staff.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a smelting pot waste residue recovery unit which characterized in that: including accepting platform (1), accept the below that platform (1) is located the smelting pot waste discharge mouth, it is equipped with a plurality of transport board (21) on platform (1) to accept, be equipped with connecting axle (22) between transport board (21), adjacent transport board (21) all rotate with connecting axle (22) and are connected, a plurality of transport board (21) form conveyer belt (2) and conveyer belt (2) end to end in proper order, accept chamber (11) that hold that platform (1) bottom was seted up and is supplied conveyer belt (2) to pass, be equipped with driving rack (211) on transport board (21), be equipped with a plurality of driving motor (12) on accepting platform (1), set firmly on the motor shaft of driving motor (12) drive gear (121) with driving rack (211) meshing.

2. The recycling apparatus for the slag from the melting furnace as set forth in claim 1, wherein: and a blocking plate (212) is arranged on one side, away from the edge of the conveying plate (21), of the conveying plate (21) and positioned at the driving rack (211), and the top end of the blocking plate (212) is bent towards one side of the driving rack (211).

3. The recycling apparatus for the slag from the melting furnace as set forth in claim 2, wherein: the connecting shaft (22) is fixedly connected with a covering plate (221), and the covering plate (221) is located on one side, far away from the connecting shaft (22), of the conveying plate (21).

4. The recycling apparatus for the slag from the melting furnace as set forth in claim 1, wherein: accept one end fixedly connected with platform (1) and incline platform (13), incline platform (13) upper surface along keeping away from the direction downward sloping setting of accepting platform (1), incline platform (13) top surface and accept platform (1) top surface parallel and level.

5. The recycling apparatus for the slag from the melting furnace as set forth in claim 4, wherein: accept and have set firmly link (131) on platform (1), a plurality of water shower nozzles (132) of fixedly connected with on link (131), water shower nozzle (132) are located the top of platform (13) of toppling and towards platform (13) surface setting of toppling, conveyer belt (2) stretch into in holding chamber (11) through the top of platform (13) of toppling and around after platform (13) below of toppling.

6. The recycling apparatus for the slag from the melting furnace as set forth in claim 4, wherein: the lower part of the dumping platform (13) is provided with a carrying trolley (3), and the lower part of the dumping platform (13) is provided with a limiting block (31).

7. The recycling apparatus for the slag from the melting furnace as set forth in claim 6, wherein: the side wall of the carrying trolley (3) is fixedly connected with a lengthened handle (32), and a transparent heat insulation baffle (33) is fixedly arranged at the top of the carrying trolley (3) provided with the lengthened handle (32).

8. The recycling apparatus for the slag from the melting furnace as claimed in claim 7, wherein: accept dolly (3) one side and be equipped with suction fan (34), be connected with wind-collecting cover (35) on the input of suction fan (34), wind-collecting cover (35) are located and accept dolly (3) top, wind-collecting cover (35) can be dismantled with wind-collecting cover (35) through breather pipe (36) and be connected, the mouth of pipe department of breather pipe (36) is equipped with dust filter bag (361).