CN220115715U - Discharging device for silicon-barium alloy inoculant - Google Patents
Discharging device for silicon-barium alloy inoculant Download PDFInfo
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- CN220115715U CN220115715U CN202320814425.0U CN202320814425U CN220115715U CN 220115715 U CN220115715 U CN 220115715U CN 202320814425 U CN202320814425 U CN 202320814425U CN 220115715 U CN220115715 U CN 220115715U
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- China
- Prior art keywords
- fixedly connected
- reciprocating screw
- silicon
- barium alloy
- rod
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- 239000002054 inoculum Substances 0.000 title claims abstract description 38
- 229910000600 Ba alloy Inorganic materials 0.000 title claims abstract description 25
- OOJQNBIDYDPHHE-UHFFFAOYSA-N barium silicon Chemical compound [Si].[Ba] OOJQNBIDYDPHHE-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000007599 discharging Methods 0.000 title claims description 14
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 30
- 229910052742 iron Inorganic materials 0.000 abstract description 15
- 238000010438 heat treatment Methods 0.000 description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000011081 inoculation Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- 235000012255 calcium oxide Nutrition 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
Abstract
The utility model discloses a blanking device for a silicon-barium alloy inoculant, which comprises a working box, wherein two support plates are symmetrically and fixedly connected to the upper end surface of the working box, a speed reduction motor is fixedly connected to the side wall of the right support plate, the output end of the speed reduction motor penetrates through the right support plate and is fixedly connected with a reciprocating screw rod, and a reciprocating screw rod sleeve is connected to the reciprocating screw rod in a meshed manner. According to the utility model, through the matching arrangement of the gear motor, the reciprocating screw and the reciprocating screw sleeve, the storage box can be driven to move left and right, so that the inoculant can uniformly drop into the working box, through the matching arrangement of the reciprocating screw, the connecting rod, the driving wheel and the driven wheel, the cross rod can be driven to rotate, and through the matching arrangement of the first bevel gear, the second bevel gear and the vertical rod, the cross rod can drive the stirring blade to rotate, and the stirring blade can stir molten iron, so that the inoculant can be fully mixed with the molten iron, and the quality of the silicon-barium alloy is improved.
Description
Technical Field
The utility model relates to the technical field of inoculant discharging devices, in particular to a discharging device for a silicon-barium alloy inoculant.
Background
The inoculant can promote graphitization, reduce the tendency of white mouth, improve the morphology and distribution of graphite, increase the quantity of eutectic cells and refine matrix tissues, and has good effect in a short time (about 5-8 minutes) after inoculation. The method is mainly suitable for general parts or later-period instantaneous inoculation of various conditions; the silicon-barium alloy is a generic term for alloys consisting essentially of iron, carbon and silicon. In these alloys, the carbon content exceeds the amount that can remain in solid solution in austenite at the eutectic temperature, and the inoculation process is to add inoculant to the molten iron to alter the metallurgical state of the molten iron before it enters the casting cavity, thereby improving the microstructure and properties of the cast iron.
The method for producing and preparing the silicon-barium alloy in the prior art comprises the following steps: quartz stone, barium ore, carbonaceous reducing agent, inoculant and quicklime are added into an ore heating furnace or an intermediate frequency furnace to be heated and melted, and then chemical components are refined and regulated, but in actual production, the inoculant is generally poured into the ore heating furnace at one time, and the inoculant is difficult to be fully mixed with molten iron due to the large volume of the ore heating furnace, so that the quality of the silicon-barium alloy can be reduced.
Aiming at the problems, we provide a blanking device for a silicon-barium alloy inoculant.
Disclosure of Invention
The utility model aims to solve the problem that the method for producing and preparing the silicon-barium alloy commonly adopted in the prior art is as follows: quartz stone, barium ore, carbonaceous reducing agent, inoculant and quicklime are added into an ore heating furnace or an intermediate frequency furnace to be heated and melted, and then chemical components are refined and regulated, but in actual production, the inoculant is generally poured into the ore heating furnace at one time, and the inoculant is difficult to be fully mixed with molten iron due to the large volume of the ore heating furnace, so that the quality of the silicon-barium alloy is reduced, and a blanking device for the silicon-barium alloy inoculant is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a unloader that silicon barium alloy inoculant was used, includes the work box, the up end symmetry fixedly connected with two backup pads of work box, the right side fixedly connected with gear motor on the lateral wall of backup pad, gear motor's output runs through the right side backup pad and fixedly connected with reciprocating screw, the last meshing of reciprocating screw is connected with the reciprocating screw cover, one side fixedly connected with connecting block of reciprocating screw cover, the other end fixedly connected with storage box of connecting block, the left end fixedly connected with connecting rod of reciprocating screw, the left end of connecting rod runs through the left side the backup pad, fixedly cup jointed the action wheel on the connecting rod, the action wheel is connected with from the driving wheel through the toothed belt transmission, the center department horizontal fixed interlude of driving wheel has the horizontal pole, the right-hand member of horizontal pole runs through the lateral wall of work box and rotates to be connected on the inner wall of work box, two first helical gears of symmetrical fixedly cup joint have on the horizontal pole, every all meshing is connected with the second helical gear cover, every the equal fixedly connected with of lower terminal surface of second helical gear, every helical gear is equidistant a plurality of helical gear fixedly connected with helical gear of leaf on the lateral wall of every helical gear.
Preferably, a limiting rod is fixedly connected between the two supporting plates, the upper end of the reciprocating screw sleeve is fixedly connected with a limiting plate, and the limiting plate is sleeved on the limiting rod in a sliding manner.
Preferably, the lower end face of the storage box is fixedly connected with a discharge pipe, an electromagnetic valve is fixedly connected to the side wall of the discharge pipe, and the upper end face of the storage box is fixedly connected with a feeding pipe.
Preferably, the connecting rod is rotatably connected in the inner wall of the supporting plate, and the cross rod is rotatably connected in the inner wall of the working box.
Preferably, the lower ends of the two vertical rods are both rotationally connected to the inner wall of the working box, and the upper end of the working box is provided with a through hole.
Preferably, a discharging pipe is fixedly connected to the right side of the working box, and a valve is fixedly connected to the discharging pipe.
Compared with the prior art, the utility model has the beneficial effects that:
through gear motor, reciprocating screw and reciprocating screw sleeve's cooperation setting, can drive the storage case and control and remove to can make inoculant can be even drop in the work box, through reciprocating screw, connecting rod, action wheel and follow driving wheel's cooperation setting, can drive the horizontal pole and rotate, the horizontal pole passes through the cooperation setting of first helical gear, second helical gear and montant, can drive stirring leaf and rotate, stirring leaf can stir the molten iron, thereby make inoculant can with molten iron between intensive mixing, improve the quality of silicon barium alloy.
Drawings
FIG. 1 is a schematic diagram of the front structure of a blanking device for a silicon-barium alloy inoculant provided by the utility model;
fig. 2 is a schematic diagram of a front cross-sectional structure of a blanking device for a silicon-barium alloy inoculant provided by the utility model.
In the figure: the device comprises a working box 1, a supporting plate 2, a reducing motor 3, a reciprocating screw 4, a reciprocating screw sleeve 5, a storage box 6, a discharging pipe 7, a toothed belt 8, a cross rod 9, a first bevel gear 10, a second bevel gear 11, a vertical rod 12, a stirring blade 13, a limiting plate 14 and a limiting rod 15.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship of the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements of the utility model must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.
Referring to figures 1-2, a blanking device for a silicon-barium alloy inoculant comprises a working box 1, wherein two support plates 2 are symmetrically and fixedly connected to the upper end surface of the working box 1, a gear motor 3 is fixedly connected to the side wall of a right support plate 2, the output end of the gear motor 3 penetrates through the right support plate 2 and is fixedly connected with a reciprocating screw 4, a reciprocating screw sleeve 5 is connected to the reciprocating screw 4 in a meshed manner, a connecting block is fixedly connected to one side of the reciprocating screw sleeve 5, the other end of the connecting block is fixedly connected with a storage box 6, the left end of the reciprocating screw 4 is fixedly connected with a connecting rod, the left end of the connecting rod penetrates through the left support plate 2, a driving wheel is fixedly sleeved on the connecting rod and is in transmission connection with a driven wheel through a toothed belt 8, a cross rod 9 is horizontally fixedly penetrated in the center of the driven wheel, the right end of the cross rod 9 penetrates through the side wall of the working box 1 and is rotationally connected to the inner wall of the working box 1, two first bevel gears 10 are symmetrically and fixedly sleeved on the cross rod 9, each first bevel gear 10 is connected with a second bevel gear 11 in a meshed manner, the lower end face of each second bevel gear 11 is fixedly connected with a vertical rod 12, the side wall of each vertical rod 12 is symmetrically and fixedly connected with a plurality of stirring blades 13 at equal intervals, the inoculant can be driven to move left and right through the matching arrangement of the gear motor 3, the reciprocating screw 4 and the reciprocating screw sleeve 5, so that the inoculant can uniformly fall into the working box 1, the cross rod 9 can be driven to rotate through the matching arrangement of the reciprocating screw 4, the connecting rod, the driving wheel and the driven wheel, the cross rod 9 can be driven to rotate through the matching arrangement of the first bevel gears 10, the second bevel gears 11 and the vertical rods 12, the stirring blades 13 can be driven to rotate, and the stirring blades 13 can stir molten iron, so that the inoculant can be fully mixed with the molten iron, the quality of the silicon-barium alloy is improved.
Wherein, jointly fixedly connected with gag lever post 15 between two backup pads 2, the upper end fixedly connected with limiting plate 14 of reciprocating screw sleeve 5, limiting plate 14 sliding sleeve is on gag lever post 15, and limiting plate 14 can play spacing effect to reciprocating screw sleeve 5.
Wherein, the lower terminal surface fixedly connected with discharging pipe 7 of storage case 6, fixedly connected with solenoid valve on the lateral wall of discharging pipe 7, the up end fixedly connected with charging tube of storage case 6 can control inoculant exhaust flow through the solenoid valve.
Wherein, the connecting rod rotates to be connected in the inner wall of backup pad 2, and horizontal pole 9 rotates to be connected in the inner wall of work box 1, and the connecting rod can drive the action wheel and rotate.
Wherein, the lower extreme of two montants 12 all rotates to be connected on the inner wall of working box 1, and the through-hole has been seted up to the upper end of working box 1, and montant 12 can drive stirring leaf 13 rotation.
Wherein, the right side fixedly connected with row material pipe of work box 1, row is last fixedly connected with valve, and the molten iron can be discharged through row material pipe.
According to the utility model, during operation, inoculant can be added through the feeding pipe, the inoculant can be discharged into the working box 1 through the discharging pipe 7 and mixed with molten iron, wherein the flow rate of inoculant discharge can be controlled through the electromagnetic valve, meanwhile, the reducing motor 3 is started, the reducing motor 3 drives the reciprocating screw 4 to rotate, the reciprocating screw 4 drives the reciprocating screw sleeve 5 to move left and right, the reciprocating screw sleeve 5 drives the storage box 6 to move left and right, so that the inoculant can be uniformly dispersed in the working box 1, meanwhile, the reciprocating screw 4 drives the connecting rod to rotate, the connecting rod drives the cross rod 9 to rotate through the driving wheel and the driven wheel, the cross rod 9 drives the first bevel gear 10 to rotate, the first bevel gear 10 drives the second bevel gear 11 to rotate, the second bevel gear 11 drives the vertical rod 12 to rotate, the vertical rod 12 drives the stirring blade 13 to stir the molten iron, the inoculant can be fully mixed with the molten iron, and the quality of silicon-barium alloy is improved, and the content which is not described in detail in the description belongs to the prior art known to the expert in the field.
Although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a unloader that silicon barium alloy inoculant was used, includes work box (1), its characterized in that, the up end symmetry fixedly connected with of work box (1) two backup pad (2), the right side fixedly connected with gear motor (3) on the lateral wall of backup pad (2), the output of gear motor (3) runs through the right side backup pad (2) and fixedly connected with reciprocating screw (4), meshing is connected with reciprocating screw cover (5) on reciprocating screw (4), one side fixedly connected with connecting block of reciprocating screw cover (5), the other end fixedly connected with storage case (6) of connecting block, the left end fixedly connected with connecting rod of reciprocating screw (4), the left end of connecting rod runs through the left side backup pad (2), fixedly cup jointed the action wheel on the connecting rod, the action wheel is connected with the driven wheel through toothed belt (8) transmission, the center department horizontal fixed cross bar (9) of driven wheel, the right-hand member of cross bar (9) runs through the lateral wall of work box (1) and rotates to be connected on the inner wall of work box (1), helical gear (10) are connected with two helical gears (10) on every one helical gear (10) are all fixedly connected with two helical gears (11), a plurality of stirring blades (13) are symmetrically and fixedly connected to the side wall of each vertical rod (12) at equal intervals.
2. The blanking device for the silicon-barium alloy inoculant according to claim 1, wherein a limiting rod (15) is fixedly connected between the two supporting plates (2), a limiting plate (14) is fixedly connected to the upper end of the reciprocating screw sleeve (5), and the limiting plate (14) is sleeved on the limiting rod (15) in a sliding mode.
3. The blanking device for the silicon-barium alloy inoculant according to claim 1, wherein a discharging pipe (7) is fixedly connected to the lower end face of the storage box (6), an electromagnetic valve is fixedly connected to the side wall of the discharging pipe (7), and a feeding pipe is fixedly connected to the upper end face of the storage box (6).
4. The blanking device for a silicon-barium alloy inoculant according to claim 1, wherein the connecting rod is rotatably connected in the inner wall of the supporting plate (2), and the cross rod (9) is rotatably connected in the inner wall of the working box (1).
5. The blanking device for the silicon-barium alloy inoculant according to claim 1, wherein the lower ends of the two vertical rods (12) are both rotatably connected to the inner wall of the working box (1), and a through hole is formed in the upper end of the working box (1).
6. The blanking device for the silicon-barium alloy inoculant according to claim 1, wherein a discharging pipe is fixedly connected to the right side of the working box (1), and a valve is fixedly connected to the discharging pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320814425.0U CN220115715U (en) | 2023-04-13 | 2023-04-13 | Discharging device for silicon-barium alloy inoculant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320814425.0U CN220115715U (en) | 2023-04-13 | 2023-04-13 | Discharging device for silicon-barium alloy inoculant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220115715U true CN220115715U (en) | 2023-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320814425.0U Active CN220115715U (en) | 2023-04-13 | 2023-04-13 | Discharging device for silicon-barium alloy inoculant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220115715U (en) |
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2023
- 2023-04-13 CN CN202320814425.0U patent/CN220115715U/en active Active
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