CN217516281U - Ferrophosphorus feed arrangement that high fluidity molten iron preparation was used - Google Patents
Ferrophosphorus feed arrangement that high fluidity molten iron preparation was used Download PDFInfo
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- CN217516281U CN217516281U CN202221021669.5U CN202221021669U CN217516281U CN 217516281 U CN217516281 U CN 217516281U CN 202221021669 U CN202221021669 U CN 202221021669U CN 217516281 U CN217516281 U CN 217516281U
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Abstract
The utility model discloses a ferro-phosphorus feeding device for preparing high-fluidity molten iron, which comprises a case, a bin and a feeding mechanism; a case: the lower end of the support column is uniformly provided with support columns; a storage bin: the feeding port at the left end of the bin is fixedly connected with a feeding pipe, a discharging hole arranged at the upper end of the bin is fixedly connected with a conveying pipe, and an installation hole arranged at the upper end of the outer cambered surface of the conveying pipe is fixedly connected with an exhaust fan; a feeding mechanism: it includes storage silo, discharging pipe gate, discharging pipe, cylinder and inlet pipe, the inlet pipe sets up in the exit that the conveying pipeline extrados lower extreme set up, the feed inlet and the inlet pipe lower extreme fixed connection that the storage silo upper end set up, and the upper end of discharging pipe sets up in the discharge gate department that the storage silo lower extreme set up, this ferrophosphorus feed arrangement that high mobility molten iron preparation was used, and the dust that the during operation produced can carry out effectual collection, and the ferrophosphorus that drops during the transportation can carry out effectual collection, makes things convenient for subsequent recycle.
Description
Technical Field
The utility model relates to the technical field of iron-making equipment, in particular to a ferrophosphorus feeding device for preparing high-fluidity molten iron.
Background
Phosphorus is a harmful impurity for most steels. But in some cases it has its special purpose. If phosphorus is added to certain steel grades, the strength, corrosion resistance and workability of the steel can be improved, but the brittleness of the steel is increased. The phosphorus is added into the cast iron, so that the fluidity of the molten iron is improved, and the performance and the surface quality of a casting are improved;
most of the existing feeding devices are mechanically operated by using cranes and the like, and the ferrophosphorus is transferred in a manual transportation mode under the condition;
the existing feeding device is complex in structure and single in function, ferrophosphorus falling in the conveying process cannot be effectively collected, smoke generated in the conveying process is difficult to process, the working efficiency is low, the workload of personnel is large, and therefore the ferrophosphorus feeding device for preparing high-fluidity molten iron is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a ferrophosphorus feed arrangement that high fluidity molten iron preparation was used, simple structure, the dust that the during operation produced can carry out effectual collection, prevents that the dust from causing harm to staff's health, and the ferrophosphorus that drops during the transportation can carry out effectual collection, makes things convenient for subsequent recycle, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a ferro-phosphorus feeding device for preparing high-fluidity molten iron comprises a case, a bin and a feeding mechanism;
a case: the lower end of the support column is uniformly provided with support columns;
a storage bin: the feeding port at the left end of the bin is fixedly connected with a feeding pipe, a discharging hole arranged at the upper end of the bin is fixedly connected with a conveying pipe, and an installation hole arranged at the upper end of the outer cambered surface of the conveying pipe is fixedly connected with an exhaust fan;
a feeding mechanism: the feeding pipe is arranged at an outlet arranged at the lower end of the outer arc surface of the feeding pipe, a feeding port arranged at the upper end of the storage bin is fixedly connected with the lower end of the feeding pipe, the upper end of the discharging pipe is arranged at a discharging port arranged at the lower end of the storage bin, the lower end of the discharging pipe penetrates through the upper surface of the case and extends into the case, the discharging pipe gate is connected with the upper end of the discharging pipe in series, the rollers are respectively connected with the inside of the case in a rotating manner through bearings, and the rollers are in transmission connection through a conveying belt;
wherein: still include the singlechip, the singlechip sets up in the front end of quick-witted case, and external power source is connected to the input electricity of singlechip, and the input of air exhauster is connected with the output electricity of singlechip, and simple structure, the dust that the during operation produced can carry out effectual collection, prevents that the dust from causing harm to staff's healthy, and the ferrophosphorus that drops during the transportation can carry out effectual collection, makes things convenient for subsequent recycle.
Furthermore, feed mechanism still includes the motor, the motor sets up in the front end of quick-witted case, and the rear end of motor output shaft and leftmost drum bearing front end fixed connection, the input of motor is connected with the output electricity of singlechip, realizes the transportation of phosphorus iron.
Further, still include dust removal case, intake stack, dust removal net and fan, the dust removal case is located the rear end of quick-witted case, the air outlet fixed connection of intake stack and quick-witted case rear end, the air intake fixed connection that intake stack and dust removal case right-hand member set up, the dust removal net pegged graft in the socket at dust removal case upper end middle part, dust removal net and dust removal case cooperation installation, the fan sets up in the exhaust vent department that the dust removal case left end set up, there is the dust removal chamber door upper end of dust removal case through screwed connection, the input of fan is connected with the output electricity of singlechip, handle the dust that the during operation produced.
Further, still include collecting box and collection chamber door, the collecting box sets up in the lower extreme of quick-witted case, and the collection chamber door passes through the hinge and articulates in the exit that the collecting box front end set up, realizes the recycle of phosphorus iron.
Furthermore, the feed opening is arranged at the right end of the lower surface of the case, and an outlet is provided for transporting ferrophosphorus.
Further, still include the filter screen, the filter screen is pegged graft respectively in the socket that the extrados of the intake stack of air exhauster and the extrados setting of air-out pipeline, and the filter screen prevents the pipe blockage with the intake stack of air exhauster and the cooperation installation of air-out pipeline respectively, influences work efficiency.
Further, still include the fan protection net, the fan protection net sets up in both ends about the fan, prevents that the fan from causing the injury to the staff when moving.
Compared with the prior art, the beneficial effects of the utility model are that: this ferrophosphorus feed arrangement that high fluidity molten iron preparation was used has following benefit:
1. when the device works, an external conveying pipeline is butted with a material supplementing pipe, so that the ferrophosphorus enters a storage bin through the material supplementing pipe, the ferrophosphorus is ensured to sink through the conveying pipeline, the exhaust fan starts to operate through the regulation and control of the single chip microcomputer, the ferrophosphorus enters a feeding pipe through the conveying pipeline, and a filter screen is movably sealed and inserted between the conveying pipeline and an air suction opening of the exhaust fan, namely, the operator can regularly draw out the filter screen for inspection or cleaning, the operation is fast and efficient, the reduction of the operation efficiency of the exhaust fan caused by the blockage of the filter screen is avoided, and the filter screen finally falls into the storage bin, according to the actual conditions, the size of a gate switch of the discharge port is adjusted, the motor starts to operate under the regulation and control of the single chip microcomputer, the output shaft rotates to drive the roller to rotate, the ferrophosphorus falls into the upper end of the conveying belt, the conveying belt drives the ferrophosphorus to move rightwards, and finally the ferrophosphorus falls from the discharge port, so that the ferrophosphorus is conveyed and fed.
2. Because the inclined plane design of quick-witted case lower extreme, drop to the ferro-phosphorus of quick-witted bottom wall from the transportation belt in the transportation, can roll and fall to the collecting box in, convenient subsequent recycle, for the staff has alleviateed clean burden, regulation and control through the singlechip, the fan begins the operation, the smoke and dust that produces during transportation and unloading is through the dust removal incasement that intake stack got into, through the filtration discharge of dust removal net, the staff can regularly take out the dust removal net and open the dust removal chamber door and clear up, prevent to influence dust collection efficiency because of the jam of dust removal net, the work efficiency is improved, the harm of smoke and dust to the staff has been alleviateed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the feeding mechanism of the present invention;
fig. 3 is a schematic diagram of a cross-sectional plane of the side surface of the chassis of the present invention.
In the figure: 1 case, 2 singlechips, 3 support columns, 4 collecting boxes, 5 collecting box doors, 6 fan protecting nets, 7 feeding mechanisms, 71 storage bins, 72 discharge port gates, 73 discharge pipes, 74 rollers, 75 conveying belts, 76 feed pipes, 77 motors, 8 bins, 9 feed conveying pipes, 10 exhaust fans, 11 filter screens, 12 feed openings, 13 dust removing boxes, 14 air inlet pipelines, 15 dust removing nets and 16 fans.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: a ferro-phosphorus feeding device for preparing high-fluidity molten iron comprises a case 1, a bin 8 and a feeding mechanism 7;
the machine case 1: the lower end of the support column is uniformly provided with support columns 3;
a stock bin 8: the feeding device is positioned at the left end of a case 1, a feeding pipe is fixedly connected at a feeding port at the left end of a storage bin 8, a feeding pipe 9 is fixedly connected at a discharging hole arranged at the upper end of the storage bin 8, and an exhaust fan 10 is fixedly connected at a mounting hole arranged at the upper end of the outer arc surface of the feeding pipe 9;
a feeding mechanism 7: the feeding mechanism 7 comprises a storage bin 71, a discharge pipe gate 72, a discharge pipe 73, rollers 74 and a feeding pipe 76, wherein the feeding pipe 76 is arranged at an outlet arranged at the lower end of the outer arc surface of the feeding pipe 9, a feeding port arranged at the upper end of the storage bin 71 is fixedly connected with the lower end of the feeding pipe 76, the upper end of the discharge pipe 73 is arranged at a discharge port arranged at the lower end of the storage bin 71, the lower end of the discharge pipe 73 penetrates through the upper surface of the case 1 and extends into the case 1, the discharge pipe gate 72 is connected with the upper end of the discharge pipe 73 in series, the rollers 74 are respectively connected with the inside of the case 1 through bearings in a rotating manner, the rollers 74 are in transmission connection through a conveying belt 75, the feeding mechanism 7 further comprises a motor 77, the motor 77 is arranged at the front end of the case 1, the rear end of an output shaft of the motor 77 is fixedly connected with the front end of a bearing of the leftmost roller 74, an input end of the motor 77 is electrically connected with an output end of the single chip microcomputer 2, according to actual conditions, the opening and closing of the discharge port gate 72 are adjusted, the motor 11 starts to operate through the regulation and control of the single chip microcomputer 2, the output shaft rotates to drive the roller 74 to rotate, the ferrophosphorus falls into the upper end of the conveying belt 75, the conveying belt 75 drives the ferrophosphorus to move rightwards, and finally the ferrophosphorus falls from the discharge port 12, so that the ferrophosphorus is conveyed and fed;
wherein: still include singlechip 2, singlechip 2 sets up in the front end of quick-witted case 1, and external power source is connected to singlechip 2's input electricity, and the input of air exhauster 10 is connected with singlechip 2's output electricity, has improved work efficiency, has alleviateed personnel's work burden.
Wherein: the dust removal machine further comprises a dust removal box 13, an air inlet pipeline 14, a dust removal net 15 and a fan 16, wherein the dust removal box 13 is located at the rear end of the machine case 1, the air inlet pipeline 14 is fixedly connected with an air outlet at the rear end of the machine case 1, the air inlet pipeline 14 is fixedly connected with an air inlet arranged at the right end of the dust removal box 13, the dust removal net 15 is inserted into a socket in the middle of the upper end of the dust removal box 13 in a plugging mode, the dust removal net 15 is installed in cooperation with the dust removal box 13, the fan 16 is arranged at an exhaust hole formed in the left end of the dust removal box 13, the upper end of the dust removal box 13 is connected with a dust removal box door through a screw, the input end of the fan 16 is electrically connected with the output end of the single chip microcomputer 2, and dust generated in the process is treated.
Wherein: still include collecting box 4 and collecting box door 5, collecting box 4 sets up in the lower extreme of quick-witted case 1, and collecting box door 5 hinges in the exit that collecting box 4 front end set up through the hinge, realizes the recycle of ferrophosphorus.
Wherein: still include feed opening 12, feed opening 12 sets up in the right-hand member of quick-witted case 1 lower surface, provides the export for the transportation of ferrophosphorus.
Wherein: still include filter screen 11, filter screen 11 pegs graft respectively in the socket that the extrados of the intake stack of air exhauster 10 and the extrados setting of air-out pipeline, filter screen 11 respectively with the intake stack of air exhauster 10 and air-out pipeline cooperation installation, prevent the pipe blockage, influence work efficiency.
Wherein: the fan protection net device further comprises a fan protection net 6, wherein the fan protection net 6 is arranged at the left end and the right end of the fan 16, and the fan protection net prevents workers from being injured when the fan operates.
The utility model provides a pair of ferrophosphorus feed arrangement that high fluidity molten iron preparation was used's theory of operation as follows: before work, the equipment is moved to a designated work place through external equipment, the support columns 3 are connected with corresponding stations, the support columns 3 and the upper structures are supported and fixed, the equipment is prevented from deviating during work, an external conveying pipeline is butted with a feed supplement pipe, ferrophosphorus enters a storage bin 8 through the feed supplement pipe, the ferrophosphorus is guaranteed to be submerged in the conveying pipeline, at the moment, an exhaust fan 10 starts to operate through the regulation and control of a single chip microcomputer 2, the ferrophosphorus enters a feed pipe 76 through a conveying pipeline 9, a filter screen 11 is movably and hermetically inserted between the conveying pipeline 9 and an air suction opening of the exhaust fan 10, namely, an operator can regularly draw out the filter screen 11 for inspection or cleaning, the operation is quick and efficient, the problem that the operation efficiency of the exhaust fan 10 is reduced due to the blockage of the filter screen 11 is avoided, the ferrophosphorus finally drops into the storage bin 8, and the size of a switch of a discharge port gate 72 is adjusted according to actual conditions, through the regulation and control of the singlechip 2, the motor 11 starts to operate, the output shaft rotates to drive the roller 74 to rotate, the ferrophosphorus falls into the upper end of the conveying belt 75, the conveying belt 75 drives the ferrophosphorus to move rightwards, and finally falls from the feed opening 12 to realize the conveying and feeding of the ferrophosphorus, because of the inclined plane design at the lower end of the case 1, the ferrophosphorus falling from the conveying belt 75 to the bottom wall of the case 1 in the conveying process can roll into the collecting box 4, thereby facilitating the subsequent recycling, reducing the cleaning burden for workers, through the regulation and control of the singlechip 2, the fan 16 starts to operate, smoke generated in the conveying and feeding process enters the dust removing box 13 through the air inlet pipeline 14, is filtered and discharged through the dust removing net 15, the workers can regularly draw out the dust removing net 15 and open the dust removing box door for cleaning, the dust removing efficiency is prevented from being influenced by the blockage of the dust removing net 15, and the working efficiency is improved, the harm of the smoke dust to workers is reduced.
It should be noted that the single chip 2 disclosed in the above embodiments may be S7-200, the fan 16 may be an SDF-I series pipe-type pressurized axial flow fan, the motor 77 may be FTY18500-6, the blower 10 may be an RB-71D-3 high pressure fan, and the single chip 2 controls the fan 16, the motor 77, and the blower 10 to operate by methods commonly used in the prior art.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a ferrophosphorus feed arrangement that high fluidity molten iron preparation was used which characterized in that: comprises a case (1), a bin (8) and a feeding mechanism (7);
case (1): the lower end of the support column is uniformly provided with support columns (3);
a stock bin (8): the feeding device is positioned at the left end of a case (1), a feeding pipe is fixedly connected to a feeding opening at the left end of a storage bin (8), a feeding pipe (9) is fixedly connected to a discharging hole arranged at the upper end of the storage bin (8), and an exhaust fan (10) is fixedly connected to a mounting hole arranged at the upper end of the outer arc surface of the feeding pipe (9);
a feeding mechanism (7): the device comprises a storage bin (71), a discharge pipe gate (72), a discharge pipe (73), a roller (74) and a feed pipe (76), wherein the feed pipe (76) is arranged at an outlet arranged at the lower end of the outer arc surface of a feed conveying pipe (9), a feed inlet arranged at the upper end of the storage bin (71) is fixedly connected with the lower end of the feed pipe (76), the upper end of the discharge pipe (73) is arranged at a discharge outlet arranged at the lower end of the storage bin (71), the lower end of the discharge pipe (73) penetrates through the upper surface of a case (1) and extends into the case (1), the discharge pipe gate (72) is connected in series with the upper end of the discharge pipe (73), the roller (74) is respectively connected in the case (1) through a bearing in a rotating manner, and the rollers (74) are in transmission connection through a conveying belt (75);
wherein: the multifunctional fan is characterized by further comprising a single chip microcomputer (2), wherein the single chip microcomputer (2) is arranged at the front end of the case (1), an external power supply is electrically connected with the input end of the single chip microcomputer (2), and the input end of the exhaust fan (10) is electrically connected with the output end of the single chip microcomputer (2).
2. The ferrophosphorus charging device for high-fluidity molten iron manufacturing of claim 1, wherein: the feeding mechanism (7) further comprises a motor (77), the motor (77) is arranged at the front end of the case (1), the rear end of an output shaft of the motor (77) is fixedly connected with the front end of a bearing of the roller (74) at the leftmost side, and the input end of the motor (77) is electrically connected with the output end of the single chip microcomputer (2).
3. The ferrophosphorus charging device of claim 1, wherein: still include dust removal case (13), intake stack (14), dust removal net (15) and fan (16), dust removal case (13) are located the rear end of quick-witted case (1), the air outlet fixed connection of intake stack (14) and quick-witted case (1) rear end, intake stack (14) and the air intake fixed connection that dust removal case (13) right-hand member set up, dust removal net (15) are pegged graft in the socket at dust removal case (13) upper end middle part, dust removal net (15) and dust removal case (13) cooperation installation, fan (16) set up in the exhaust hole department that dust removal case (13) left end set up, there is the dust removal chamber door upper end of dust removal case (13) through screwed connection, the input of fan (16) is connected with the output electricity of singlechip (2).
4. The ferrophosphorus charging device for high-fluidity molten iron manufacturing of claim 1, wherein: still include collecting box (4) and collecting box door (5), collecting box (4) set up in the lower extreme of quick-witted case (1), and collecting box door (5) pass through the hinge and articulate in the exit that collecting box (4) front end set up.
5. The ferrophosphorus charging device for high-fluidity molten iron manufacturing of claim 1, wherein: the feeding device is characterized by further comprising a feed opening (12), wherein the feed opening (12) is formed in the right end of the lower surface of the case (1).
6. The ferrophosphorus charging device of claim 1, wherein: still include filter screen (11), in filter screen (11) peg graft respectively in the socket that the extrados of the intake stack of air exhauster (10) and the extrados setting of air-out pipeline, filter screen (11) respectively with the intake stack of air exhauster (10) and air-out pipeline cooperation installation.
7. The ferrophosphorus charging device of claim 3, wherein: the fan protection net (6) is further included, and the fan protection net (6) is arranged at the left end and the right end of the fan (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221021669.5U CN217516281U (en) | 2022-04-29 | 2022-04-29 | Ferrophosphorus feed arrangement that high fluidity molten iron preparation was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221021669.5U CN217516281U (en) | 2022-04-29 | 2022-04-29 | Ferrophosphorus feed arrangement that high fluidity molten iron preparation was used |
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| Publication Number | Publication Date |
|---|---|
| CN217516281U true CN217516281U (en) | 2022-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221021669.5U Active CN217516281U (en) | 2022-04-29 | 2022-04-29 | Ferrophosphorus feed arrangement that high fluidity molten iron preparation was used |
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|---|---|
| CN (1) | CN217516281U (en) |
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2022
- 2022-04-29 CN CN202221021669.5U patent/CN217516281U/en active Active
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