CN117023181A - Metallurgical waste residue carrying and dumping system - Google Patents
Metallurgical waste residue carrying and dumping system Download PDFInfo
- Publication number
- CN117023181A CN117023181A CN202211516383.9A CN202211516383A CN117023181A CN 117023181 A CN117023181 A CN 117023181A CN 202211516383 A CN202211516383 A CN 202211516383A CN 117023181 A CN117023181 A CN 117023181A
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- China
- Prior art keywords
- hopper
- metallurgical waste
- blanking
- arm
- driving
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- 239000002699 waste material Substances 0.000 title claims abstract description 56
- 239000002893 slag Substances 0.000 claims abstract description 43
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 230000007306 turnover Effects 0.000 claims description 14
- 239000003921 oil Substances 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 239000010720 hydraulic oil Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 2
- 239000013049 sediment Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- 230000032258 transport Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000007769 metal material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
- C21B3/10—Slag pots; Slag cars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/23—Devices for tilting and emptying of containers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
The invention discloses a metallurgical waste residue carrying and dumping system, which belongs to the technical field of steel processing, and comprises the following components: the conveying vehicle comprises a movable base driven by a motor and a hopper above the movable base, wherein the hopper and the movable base are of a split structure, and the front side of the hopper is symmetrically provided with a collecting plate; the overturning component is used for overturning the hopper and comprises two driving parts for overturning the hopper and a locking part for preventing the hopper from falling; the blanking seat is used for blanking the metallurgical waste slag falling from the hopper after overturning, and an air pipe used for cooling the metallurgical waste slag is arranged below the blanking seat. From this, can realize carrying and empting metallurgical waste residue voluntarily, can effectually control the speed of pouring the sediment moreover, guarantee staff's safety.
Description
Technical Field
The invention relates to a dumping system, in particular to a metallurgical waste residue carrying dumping system, and belongs to the technical field of steel processing.
Background
The metallurgical waste residue refers to various solid-liquid wastes generated in the metallurgical industrial production process. Mainly refers to blast furnace slag generated in an iron-making furnace; steel slag; various nonferrous metal slag generated by nonferrous metal smelting, such as copper slag, lead slag, zinc slag, nickel slag and the like; and red mud discharged from alumina extraction from bauxite and a small amount of iron oxide slag generated in the steel rolling process. At present, when metallurgical waste slag is cleaned, the metallurgical waste slag in a blast furnace is poured into a slag ladle, then the slag ladle filled with the metallurgical waste slag is hung on a turnover table through a gantry lifting hook (lifting equipment), the lifting hook is separated, the turnover table is connected with the slag ladle to start slag pouring work, the metallurgical waste slag is poured into water, the temperature of the metallurgical waste slag is raised rapidly when the metallurgical waste slag reaches more than 1000 ℃ due to water cooling, a large amount of water vapor is formed, if the slag pouring speed is uncontrollable or accidentally appears, the water vapor is increased rapidly, explosion phenomenon is very easy to be caused, potential safety hazards and personnel and property loss are brought, in addition, the lifting work of a crane is very difficult to be carried out by the operation of a test worker, the labor is consumed for a long time, and an operator is very close to the site, so that the operator is difficult to withdraw once accidents happen.
Disclosure of Invention
The invention aims to solve the technical problem of providing a metallurgical waste residue carrying and dumping system which can realize automatic carrying and dumping of metallurgical waste residues, can effectively control the dumping speed and ensures the safety of staff.
In order to solve the problems, the following technical scheme is provided:
design metallurgical waste residue transport system of empting includes: the conveying vehicle comprises a movable base driven by a motor and a hopper above the movable base, wherein the hopper and the movable base are of a split structure, and the front side of the hopper is symmetrically provided with a collecting plate; the overturning component is used for overturning the hopper and comprises two driving parts for overturning the hopper and a locking part for preventing the hopper from falling; the blanking seat is used for blanking the metallurgical waste slag falling from the hopper after overturning, and an air pipe used for cooling the metallurgical waste slag is arranged below the blanking seat.
Further, the drive portion includes the brace table, the standing groove has been seted up to the upper surface of brace table, and the inner wall of standing groove rotates and is connected with the pneumatic cylinder, the top of pneumatic cylinder rotates and is connected with the turning arm, it is connected with the steering column to rotate on the turning arm, and the steering column is connected with supplementary unloading subassembly, be provided with the bolster first between turning arm and the brace table, one side that the turning arm contacted with the hopper is provided with the bolster second.
Further, the buffer member two comprises a buffer plate, the buffer plate is connected with the overturning arm through a plurality of bolts, a plurality of buffer sheets are arranged between the buffer plate and the overturning arm, and the buffer sheets are respectively sleeved with the bolts.
Further, a hydraulic control lock and a valve for controlling the flow of hydraulic oil are arranged on the hydraulic cylinder, a pipeline of the hydraulic cylinder is connected with a hydraulic system, and a motor in the hydraulic system adopts a variable frequency motor.
Further, the locking part comprises an oil cylinder arranged on the overturning arm, a push plate is arranged at the output end of the oil cylinder, a clamping block is arranged above the push plate, and the clamping block is rotationally connected with the overturning arm.
Further, the auxiliary blanking assembly is used for blanking the metallurgical waste slag falling from the hopper after overturning, and comprises a blanking table, and an auxiliary assembly used for vibrating the hopper after overturning to a certain angle and uniformly tiling the metallurgical waste slag on the blanking seat;
the auxiliary assembly comprises two supporting frames arranged above the blanking table, sliding grooves are formed in the top and the bottom of the inner wall of the supporting frames, sliding seats are connected to the supporting frames in a sliding mode through the sliding grooves, and driving assemblies used for driving the sliding seats in a reciprocating mode are arranged on the front sides of the supporting frames.
Further, the actuating assembly includes the actuating lever and is used for carrying out driven actuating mechanism to the actuating lever, is provided with two U-shaped link assemblies on the actuating lever, rotates respectively between two U-shaped link assemblies and two slides and is connected with the elastic component, the actuating lever is fixed to be provided with the actuating post, the actuating post has cup jointed the sleeve, telescopic inner wall symmetry is provided with two guide posts, and the guide way corresponding with the guide post has been seted up on the surface of actuating post, the sleeve is fixed to be provided with the linking arm, and the linking arm is kept away from telescopic one end fixedly and is provided with baffle assembly.
Further, the baffle assembly comprises a connecting box connected with the connecting arm, two guide rods are sleeved above the connecting box, one ends of the guide rods are connected with the blanking seat, two adjusting screws are connected to the connecting box in a threaded mode, and the bottoms of the two adjusting screws penetrate through the connecting box and are connected with the baffle in a rotating mode.
Further, a plurality of ventholes have been seted up to the one side that is close to the unloading seat import of connection box, tuber pipe and connection box are all fixed to be provided with the pipeline, and the air inlet end of two pipelines is connected with the air outlet of fan.
Further, the elastic component adopts high temperature resistant material to make, the elastic component includes the connecting plate one of being connected with the slide rotation and the connecting plate two of being connected with U-shaped link assembly, the grafting groove has all been seted up to connecting plate one and connecting plate two relative one side, has all pegged graft the grafting piece in the grafting groove, and two opposite one sides of grafting piece are all fixed and are provided with the plate body, and fixed a plurality of springs that are provided with between two plate bodies, the through-hole that runs through from top to bottom has all been seted up to connecting plate one, connecting plate two and two grafting pieces, connecting plate one and connecting plate two have all cup jointed the grafting round pin through the through-hole.
Compared with the prior art, the invention has the beneficial effects that:
1. the movable base is adopted to convey the hopper, the movable base is matched with the track, the hopper can be conveyed to a designated position, then the hopper is fixed under the action of the locking part, the hopper can be prevented from falling off, the driving part is adopted to overturn the hopper, the overturning speed of the hopper can be accurately controlled, the phenomenon of quick discharging is avoided, under the action of the auxiliary discharging component, the hopper can be vibrated to avoid metallurgical waste residues left in the hopper, and meanwhile the metallurgical waste residues falling on the discharging base can be paved to improve the earlier-stage heat dissipation effect;
2. by arranging the first buffer part and the second buffer part, the rigid collision generated by gravity and inertia when the hopper is overturned can be effectively reduced, and the phenomenon of damage is avoided;
3. through setting up the hydraulically controlled lock on the pneumatic cylinder, can avoid the direct of hopper to drop when the pneumatic cylinder breaks down promotes the security, set up the valve of control hydraulic oil flow, can guarantee the synchronism of two pneumatic cylinder work, can be after the completion of scarfing cinder quick messenger's hopper resets through setting up inverter motor, promotes work efficiency.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
fig. 1 is a perspective view of a first embodiment according to the present invention;
fig. 2 is a perspective view of a second embodiment according to the present invention;
FIG. 3 is a cross-sectional view of a second embodiment according to the present invention;
FIG. 4 is a perspective view of the conveyor-less vehicle of FIG. 2;
fig. 5 is a perspective view of a driving part and a locking part according to a preferred embodiment of the present invention;
FIG. 6 is a perspective view of an accessory assembly according to a second embodiment of the present invention;
FIG. 7 is an enlarged view of a partial structure at A in FIG. 6;
FIG. 8 is a split view of an elastic member according to a second embodiment of the present invention;
fig. 9 is a split view of a baffle assembly according to a second embodiment of the present invention.
In the figure: 100. a conveying vehicle; 101. a movable base; 102. a hopper; 103. a material collecting plate; 200. a flipping member; 201. a support table; 202. a hydraulic cylinder; 203. a flip arm; 204. an oil cylinder; 205. a push plate; 206. a clamping block; 207. a first buffer member; 208. a second buffer member; 2081. a buffer plate; 2082. a buffer sheet; 2083. a groove; 209. a rotating column; 210. a placement groove; 300. an auxiliary blanking component; 301. a blanking table; 302. a support frame; 303. a chute; 304. a slide; 305. a first connecting plate; 306. an elastic member; 307. a second connecting plate; 308. a through groove; 309. a driving rod; 310. a U-shaped pull rod; 311. a connecting rod; 312. a double-ended stud; 313. an adjusting block; 314. an actuator; 315. a drive column; 316. a sleeve; 317. a guide post; 318. a guide groove; 319. a connecting arm; 320. a connection box; 321. a guide rod; 322. an air outlet hole; 323. adjusting a screw; 324. a baffle; 325. a blanking seat; 326. a support plate; 327. an air duct; 328. a plug pin; 329. a pipe; 330. a plate body; 331. a plug block; 332. a plug-in groove; 333. and a through hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1 and 5, the present embodiment provides a method including: the conveying vehicle 100, the conveying vehicle 100 comprises a movable base 101 driven by a motor and a hopper 102 arranged above the movable base 101, the hopper 102 and the movable base 101 are of a split type structure, and a material collecting plate 103 is symmetrically arranged on the front side of the hopper 102; a turning member 200 for turning the hopper 102, the turning member 200 including two driving parts for turning the hopper 102 and a locking part for preventing the hopper 102 from falling; the blanking seat 325 is used for blanking the metallurgical waste slag falling from the hopper 102 after being overturned, and an air pipe 327 for cooling the metallurgical waste slag is arranged below the blanking seat 325.
In this embodiment, through comprehensively considering the operation cost, the mobile base 101 adopts the transport vechicle that relies on the track to remove, transports hopper 102 through adopting mobile base 101, and with the track cooperation can transport hopper 102 to appointed position, then fix the hopper under the effect of locking portion, can avoid the hopper phenomenon that drops, adopts drive portion to overturn the hopper, thereby can accurately control the upset speed of hopper and avoid the phenomenon that the unloading is faster to appear.
The drive part includes supporting bench 201, standing groove 210 has been seted up to the upper surface of supporting bench 201, the inner wall of standing groove 210 rotates and is connected with pneumatic cylinder 202, the top rotation of pneumatic cylinder 202 is connected with tilting arm 203, it is connected with the column 209 to rotate on the tilting arm 203, column 209 is connected with supplementary unloading subassembly 300, be provided with buffer one 207 between tilting arm 203 and the supporting bench 201, one side that tilting arm 203 contacted with hopper 102 is provided with buffer two 208, rotate between column 209 and the supporting bench 201 and be connected, wherein, through setting up buffer one 207 and buffer two 208, can effectually reduce when overturning hopper 102 because of gravity and inertial produced rigidity collision, avoid appearing the phenomenon of damage.
When the hopper 102 is turned over, the hydraulic cylinder 202 starts to operate to push the turning arm 203 to start moving around the turning column 209, and with the continuous inclination of the hopper 102, metallurgical waste residues fall on the blanking seat 325 under the action of gravity.
The second buffer piece 208 comprises a buffer plate 2081, the buffer plate 2081 is connected with the turnover arm 203 through a plurality of bolts, a plurality of buffer pieces 2082 are arranged between the buffer plate 2081 and the turnover arm 203, the buffer pieces 2082 are sleeved with the bolts respectively, a plurality of grooves 2803 corresponding to the bolts are formed in the surface of the buffer plate 2081, the depth of each groove 2803 is larger than the thickness of a hexagon head of each bolt, in the embodiment, the second buffer piece 208 and the first buffer piece 207 are identical in structure, the buffer pieces 2082 comprise a first part and a second part, the first part and the second part are symmetrically arranged, and the first part and the second part are made of metal materials with elastic high temperature resistance and round table structures.
The hydraulic cylinder 202 is provided with the hydraulic control lock, so that the hopper 102 can be prevented from directly falling down to improve safety when the hydraulic cylinder 202 fails, a valve for controlling the flow of hydraulic oil can be used for guaranteeing the working synchronism of the two hydraulic cylinders 202, a pipeline of the hydraulic cylinder 202 is connected with a hydraulic system, a motor in the hydraulic system adopts a variable frequency motor, after slag removal is completed, the variable frequency motor works in an over-frequency mode, no metallurgical waste residue exists in the hopper 102 at this time, and therefore, the actual work load is extremely high, the hopper 102 can be quickly reset, and the working efficiency is improved.
The locking part comprises an oil cylinder 204 arranged on a turning arm 203, a push plate 205 is arranged at the output end of the oil cylinder 204, a clamping block 206 is arranged above the push plate 205, the clamping block 206 is rotationally connected with the turning arm 203, the cross section of the push plate 205 is in a right trapezoid structure, one side of the clamping block 206, which is contacted with the push plate 205, has the same inclination with the inclined plane of the push plate 205, in the embodiment, in order to further improve the fixing effect on the hopper 102, a frame body is arranged on one side, which is opposite to the two clamping blocks 206, of the hopper 102, when the moving base 101 stops moving, the frame body is attached to the upper surface of the turning arm 203, the oil cylinder 204 pushes the push plate 205 to start moving, and the clamping block 206 starts to turn over under the guiding of the inclined plane to extrude the inner wall of the frame body, so that the frame body can be attached to the turning arm 203 more tightly.
When the hopper 102 is locked, the oil cylinder 204 starts to work to push the push plate 205 to start moving, the clamping block 206 is rotationally connected with the push plate 205, and the clamping block 206 is rotationally connected with the turning arm 203, so that the clamping block 206 starts to turn over until the frame body is fixed.
The air pipe 327 is fixedly provided with a pipeline 329, the air inlet ends of the two pipelines 329 are connected with the air outlet of the fan, and when metallurgical waste slag is poured, the fan starts to work to enable cold air to be sprayed out through the air pipe 327 under the action of the pipeline 329, so that the metallurgical waste slag is cooled.
In this embodiment, the electrical PLC control module controls the expansion speed of the hydraulic cylinder 202 to control the overturning speed of the hopper 102, so as to automatically control the slag output and air quantity of the hopper 102, and when the overflow port of the hopper 102 is blocked by slag blocks, manual intervention can be remotely realized, so that the hopper 102 returns (a certain angle) quickly, and then slag is poured out quickly.
Example two
As shown in fig. 2 to 8, the metallurgical waste carrying and dumping system provided in this embodiment includes: the conveying vehicle 100, the conveying vehicle 100 comprises a movable base 101 driven by a motor and a hopper 102 above the movable base 101, the movable base 101 can be a transport vehicle capable of automatically steering or a transport vehicle capable of moving by means of a track, the hopper 102 and the movable base 101 are of a split type structure, a material collecting plate 103 is symmetrically arranged on the front side of the hopper 102, and in order to ensure stability in the moving process, a limiting block corresponding to the hopper 102 is arranged on the upper surface of the movable base 101; a turning member 200 for turning the hopper 102, the turning member 200 including two driving parts for turning the hopper 102 and a locking part for preventing the hopper 102 from falling; the blanking seat 325 is used for blanking the metallurgical waste slag falling from the hopper 102 after being overturned, and an air pipe 327 for cooling the metallurgical waste slag is arranged below the blanking seat 325.
In this embodiment, through considering the operation cost comprehensively, the mobile base 101 adopts the transport vechicle that relies on the track to remove, transport hopper 102 through adopting mobile base 101, with the track cooperation can transport hopper 102 to appointed position, then fix the hopper under the effect of locking portion, can avoid the phenomenon that the hopper drops, thereby adopt drive portion to overturn the hopper, can accurately control the upset speed of hopper and avoid the quicker phenomenon of unloading to appear, under the effect of supplementary unloading subassembly 300, can also pave the metallurgical waste residue that falls on unloading seat 325 in order to promote earlier stage radiating effect when avoiding appearing metallurgical waste residue and remain in hopper 102 to hopper 102 vibration.
The drive part includes supporting bench 201, standing groove 210 has been seted up to the upper surface of supporting bench 201, the inner wall of standing groove 210 rotates and is connected with pneumatic cylinder 202, the top rotation of pneumatic cylinder 202 is connected with tilting arm 203, it is connected with the column 209 to rotate on the tilting arm 203, the column 209 is connected with supplementary unloading subassembly 300, be provided with buffer one 207 between tilting arm 203 and the supporting bench 201, one side that tilting arm 203 contacted with hopper 102 is provided with buffer two 208, wherein, through setting up buffer one 207 and buffer two 208, can effectually reduce when overturning hopper 102 because of the produced rigid collision of gravity and inertia, avoid appearing damaging the phenomenon.
The second buffer piece 208 comprises a buffer plate 2081, the buffer plate 2081 is connected with the turnover arm 203 through a plurality of bolts, a plurality of buffer pieces 2082 are arranged between the buffer plate 2081 and the turnover arm 203, the buffer pieces 2082 are sleeved with the bolts respectively, a plurality of grooves 2803 corresponding to the bolts are formed in the surface of the buffer plate 2081, the depth of each groove 2803 is larger than the thickness of a hexagon head of each bolt, in the embodiment, the second buffer piece 208 and the first buffer piece 207 are identical in structure, the buffer pieces 2082 comprise a first part and a second part, the first part and the second part are symmetrically arranged, and the first part and the second part are made of metal materials with elastic high temperature resistance and round table structures.
The hydraulic cylinder 202 is provided with the hydraulic control lock, so that the hopper 102 can be prevented from directly falling down to improve safety when the hydraulic cylinder 202 fails, a valve for controlling the flow of hydraulic oil can be used for guaranteeing the working synchronism of the two hydraulic cylinders 202, a pipeline of the hydraulic cylinder 202 is connected with a hydraulic system, a motor in the hydraulic system adopts a variable frequency motor, after slag removal is completed, the variable frequency motor works in an over-frequency mode, no metallurgical waste residue exists in the hopper 102 at this time, and therefore, the actual work load is extremely high, the hopper 102 can be quickly reset, and the working efficiency is improved.
The locking part comprises an oil cylinder 204 arranged on a turning arm 203, a push plate 205 is arranged at the output end of the oil cylinder 204, a clamping block 206 is arranged above the push plate 205, the clamping block 206 is rotationally connected with the turning arm 203, the cross section of the push plate 205 is in a right trapezoid structure, one side of the clamping block 206, which is contacted with the push plate 205, has the same inclination with the inclined plane of the push plate 205, in the embodiment, in order to further improve the fixing effect on the hopper 102, a frame body is arranged on one side, which is opposite to the two clamping blocks 206, of the hopper 102, when the moving base 101 stops moving, the frame body is attached to the upper surface of the turning arm 203, the oil cylinder 204 pushes the push plate 205 to start moving, and the clamping block 206 starts to turn over under the guiding of the inclined plane to extrude the inner wall of the frame body, so that the frame body can be attached to the turning arm 203 more tightly.
The auxiliary blanking assembly 300 is used for blanking metallurgical waste slag falling from the hopper 102 after being turned over, and the auxiliary blanking assembly 300 comprises a blanking table 301 and an auxiliary assembly used for vibrating the hopper 102 after being turned over to a certain angle and uniformly tiling the metallurgical waste slag on the blanking seat 325;
the auxiliary assembly comprises two supporting frames 302 arranged above the blanking table 301, sliding grooves 303 are formed in the top and the bottom of the inner wall of the supporting frames 302, sliding seats 304 are slidably connected to the supporting frames 302 through the sliding grooves 303, driving assemblies for driving the sliding seats 304 to reciprocate are arranged on the front sides of the supporting frames 302, the rotating column 209 is rotationally connected with the inner wall of the sliding seats 304, and when the hydraulic cylinder 202 starts to work to turn over the rotating arm 203, the rotating arm 203 starts to rotate by taking the rotating column 209 as a circle center.
The driving assembly comprises a driving rod 309, two U-shaped connecting rod assemblies are arranged on the driving rod 309, elastic pieces are respectively connected between the two U-shaped connecting rod assemblies and the two sliding seats 304 in a rotating mode, a driving column 315 is fixedly arranged on the driving rod 309, a sleeve 316 is sleeved on the driving column 315, two guide columns 317 are symmetrically arranged on the inner wall of the sleeve 316, guide grooves 318 corresponding to the guide columns 317 are formed in the surface of the driving column 315, connecting arms 319 are fixedly arranged on the sleeve 316, one ends of the connecting arms 319 far away from the sleeve 316 are fixedly provided with baffle assemblies, the U-shaped connecting rod assemblies comprise a U-shaped pull rod 310 and two connecting rods 311, the end portions of the U-shaped pull rod 310 are respectively abutted against one ends of the two connecting rods 311, double-headed studs 312 are connected with the abutting sides of the U-shaped pull rod 310 and the connecting rods 311 in a threaded mode, an adjusting block 313 is arranged on the double-headed studs 312, and workers can rotate the double-headed studs 312 as required, the distance between the U-shaped pull rod 310 and the end portions of the connecting rods 311 is adjusted under the action of threads, so that reciprocating movement frequency of the sliding seats 304 is adjusted.
In this embodiment, the actuating mechanism 314 is adopted to rotate the driving rod 309, so as to drive the U-shaped link assembly to start rotating, and the sliding seat 304 is driven by the elastic member to reciprocate, which means that when the metallurgical waste residue is just dumped, the hopper 102 does not generate horizontal movement but generates downward tilting movement due to the connection limitation of the hydraulic cylinder 202, and the movement amplitude of the hopper 102 is gradually increased with the continuous reduction of the metallurgical waste residue, so that the metallurgical waste residue in the hopper 102 can be ensured to be dumped completely.
The baffle assembly comprises a connecting box 320 connected with a connecting arm 319, two guide rods 321 are sleeved above the connecting box 320, one ends of the guide rods 321 are connected with a blanking seat 325, two adjusting screws 323 are connected with the connecting box 320 in a threaded mode, the bottom ends of the two adjusting screws 323 penetrate through the connecting box 320 and are rotationally connected with a baffle 324, a driving column 315 starts to rotate along with rotation of a driving rod 309, a sleeve 316 can be driven to start to reciprocate by the guide column 317 under the guide of a guide groove 318, the baffle 324 starts to reciprocate along with the guide column 317, and before pouring metallurgical waste residues, the positions of the baffle 324 can be adjusted according to actual conditions, so that the metallurgical waste residues can uniformly slide down along the blanking seat 325, and the blanking uniformity is guaranteed.
A plurality of ventholes 322 have been seted up to the one side that is close to the unloading seat 325 import of link box 320, tuber pipe 327 and link box 320 are all fixed to be provided with pipeline 329, and the air inlet end of two pipelines 329 is connected with the air outlet of fan, in this embodiment, when carrying out the unloading, and the fan starts work and makes cold wind respectively through venthole 322 and tuber 327 discharge under the effect of two pipelines 329, carries out multiple cooling to metallurgical waste residue, promotes the cooling effect, and wherein the pipeline 329 that links to each other with link box 320 is the universal bamboo festival pipe that adopts the metal material to make.
The elastic component adopts high temperature resistant material to make, the elastic component includes the connecting plate one 305 of rotating with slide 304 to be connected and the connecting plate two 307 of being connected with U-shaped link assembly, the grafting groove 332 has all been seted up to connecting plate one 305 and connecting plate two 307 opposite one side, all peg graft in the grafting groove 332 and have peg graft piece 331, two opposite one sides of peg graft piece 331 are all fixed and are provided with plate body 330, fixedly between two plate bodies 330 be provided with a plurality of springs 306, connecting plate one 305, connecting plate two 307 and two peg graft piece 331 all seted up the through-hole 333 that runs through from top to bottom, connecting plate one 305 and connecting plate two 307 have all cup jointed the grafting round pin 328 through the through-hole 333.
It should be noted that, the maximum deformation length of the elastic element is greater than the diameter of the circle formed when the U-shaped connecting rod assembly rotates, and meanwhile in this embodiment, by setting the plug block 331, the plug groove 332, the through hole 333 and the plug pin 328, the operator can conveniently select the springs 306 with different elasticity to install according to the needs, and also can conveniently and rapidly replace the springs 306 in the later use process when the springs 306 are damaged, the plug pin 328 can be inserted into the through hole 333 by adopting the main body with smooth surface, and can also be inserted by matching the bolt with the nut, in this embodiment, in order to improve the stability of connection, the plug pin 328 selects the bolt to match with the nut to insert.
In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, unless otherwise specified and defined, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, mechanical or electrical, or may be in communication with each other between two elements, directly or indirectly through intermediaries, as would be understood by those skilled in the art, in view of the specific meaning of the terms described above.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (10)
1. A metallurgical waste handling dumping system, comprising:
the conveying vehicle (100), the conveying vehicle (100) comprises a movable base (101) driven by a motor and a hopper (102) arranged above the movable base (101), the hopper (102) and the movable base (101) are of a split type structure, and material collecting plates (103) are symmetrically arranged on the front side of the hopper (102);
a turning member (200) for turning the hopper (102), the turning member (200) including two driving parts for turning the hopper (102) and a locking part for preventing the hopper (102) from falling;
the blanking seat (325) is used for blanking the metallurgical waste slag falling from the hopper (102) after overturning, and an air pipe (327) used for cooling the metallurgical waste slag is arranged below the blanking seat (325).
2. The metallurgical waste residue carrying and dumping system according to claim 1, wherein the driving part comprises a supporting table (201), a placing groove (210) is formed in the upper surface of the supporting table (201), a hydraulic cylinder (202) is rotatably connected to the inner wall of the placing groove (210), a turnover arm (203) is rotatably connected to the top end of the hydraulic cylinder (202), a rotary column (209) is rotatably connected to the turnover arm (203), the rotary column (209) is connected with an auxiliary discharging assembly (300), a buffer piece I (207) is arranged between the turnover arm (203) and the supporting table (201), and a buffer piece II (208) is arranged on one side, which is contacted with the hopper (102), of the turnover arm (203).
3. The metallurgical waste residue handling and dumping system according to claim 2, wherein the second buffer member (208) comprises a buffer plate (2081), the buffer plate (2081) is connected with the overturning arm (203) through a plurality of bolts, a plurality of buffer sheets (2082) are arranged between the buffer plate (2081) and the overturning arm (203), and the buffer sheets (2082) are sleeved with the bolts respectively.
4. The metallurgical waste residue carrying and dumping system according to claim 2, wherein a hydraulic control lock and a valve for controlling the flow of hydraulic oil are installed on the hydraulic cylinder (202), a pipeline of the hydraulic cylinder (202) is connected with a hydraulic system, and a motor in the hydraulic system adopts a variable frequency motor.
5. The metallurgical waste carrying and dumping system according to claim 2, wherein the locking part comprises an oil cylinder (204) arranged on the turning arm (203), a push plate (205) is arranged at the output end of the oil cylinder (204), a clamping block (206) is arranged above the push plate (205), the clamping block (206) is rotationally connected with the turning arm (203), and the cross section of the push plate (205) is in a right trapezoid structure.
6. The metallurgical slag handling and dumping system of claim 1, further comprising:
the auxiliary blanking assembly (300) is used for blanking metallurgical waste slag falling from the hopper (102) after overturning, and the auxiliary blanking assembly (300) comprises a blanking table (301) and an auxiliary assembly which is used for vibrating the hopper (102) after overturning to a certain angle and uniformly tiling the metallurgical waste slag on the blanking seat (325);
the auxiliary assembly comprises two supporting frames (302) arranged above the blanking table (301), sliding grooves (303) are formed in the top and the bottom of the inner wall of each supporting frame (302), sliding seats (304) are connected to the supporting frames (302) in a sliding mode through the sliding grooves (303), and driving assemblies used for driving the sliding seats (304) in a reciprocating mode are arranged on the front sides of the two supporting frames (302).
7. The metallurgical waste residue handling dumping system of claim 6, wherein the driving assembly comprises a driving rod (309) and an actuating mechanism (314) for driving the driving rod (309), two U-shaped connecting rod assemblies are arranged on the driving rod (309), elastic pieces are respectively connected between the two U-shaped connecting rod assemblies and the two sliding seats (304) in a rotating mode, the driving rod (309) is fixedly provided with a driving column (315), the driving column (315) is sleeved with a sleeve (316), two guide columns (317) are symmetrically arranged on the inner wall of the sleeve (316), guide grooves (318) corresponding to the guide columns (317) are formed in the surface of the driving column (315), a connecting arm (319) is fixedly arranged on the sleeve (316), and a baffle assembly is fixedly arranged at one end, far away from the sleeve (316), of the connecting arm (319).
8. The metallurgical waste handling and dumping system of claim 7, wherein the baffle assembly comprises a connecting box (320) connected with a connecting arm (319), two guide rods (321) are sleeved above the connecting box (320), one ends of the guide rods (321) are connected with a blanking seat (325), two adjusting screws (323) are connected to the connecting box (320) in a threaded manner, and the bottoms of the two adjusting screws (323) penetrate through the connecting box (320) and are connected with a baffle (324) in a rotating manner.
9. The metallurgical waste residue handling and dumping system according to claim 8, wherein a plurality of air outlet holes (322) are formed in one side of the connecting box (320) close to the inlet of the blanking seat (325), the air pipes (327) and the connecting box (320) are fixedly provided with pipelines (329), and the air inlet ends of the two pipelines (329) are connected with the air outlet of the fan.
10. The metallurgical waste residue handling and dumping system according to claim 7, wherein the elastic piece is made of high temperature resistant materials, the elastic piece comprises a first connecting plate (305) rotationally connected with the sliding seat (304) and a second connecting plate (307) connected with the U-shaped connecting rod assembly, inserting grooves (332) are formed in opposite sides of the first connecting plate (305) and the second connecting plate (307), inserting blocks (331) are inserted into the inserting grooves (332), plate bodies (330) are fixedly arranged on opposite sides of the two inserting blocks (331), a plurality of springs (306) are fixedly arranged between the two plate bodies (330), through holes (333) penetrating up and down are formed in the first connecting plate (305), the second connecting plate (307) and the two inserting blocks (331), and inserting pins (328) are sleeved on the first connecting plate (305) and the second connecting plate (307) through the through holes (333).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211516383.9A CN117023181B (en) | 2022-11-30 | 2022-11-30 | Metallurgical waste residue carrying and dumping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211516383.9A CN117023181B (en) | 2022-11-30 | 2022-11-30 | Metallurgical waste residue carrying and dumping system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117023181A true CN117023181A (en) | 2023-11-10 |
| CN117023181B CN117023181B (en) | 2024-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211516383.9A Active CN117023181B (en) | 2022-11-30 | 2022-11-30 | Metallurgical waste residue carrying and dumping system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6474929B1 (en) * | 1999-03-26 | 2002-11-05 | Michael Robert Hartman | Linear incline lift and dump device |
| CN108622672A (en) * | 2018-07-20 | 2018-10-09 | 伊川县东风磨料磨具有限公司 | A kind of melt-synthesizing corundum solidification packet automatic turning device |
| CN210029287U (en) * | 2019-04-30 | 2020-02-07 | 余姚市日昇环保科技有限公司 | Turnover dumping machine |
| CN114476711A (en) * | 2022-01-28 | 2022-05-13 | 苏州阿提申机械有限公司 | Automatic overturning unloading machine |
-
2022
- 2022-11-30 CN CN202211516383.9A patent/CN117023181B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6474929B1 (en) * | 1999-03-26 | 2002-11-05 | Michael Robert Hartman | Linear incline lift and dump device |
| CN108622672A (en) * | 2018-07-20 | 2018-10-09 | 伊川县东风磨料磨具有限公司 | A kind of melt-synthesizing corundum solidification packet automatic turning device |
| CN210029287U (en) * | 2019-04-30 | 2020-02-07 | 余姚市日昇环保科技有限公司 | Turnover dumping machine |
| CN114476711A (en) * | 2022-01-28 | 2022-05-13 | 苏州阿提申机械有限公司 | Automatic overturning unloading machine |
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| Publication number | Publication date |
|---|---|
| CN117023181B (en) | 2024-03-08 |
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