CN110270667A - A kind of casting inoculant adding device - Google Patents
A kind of casting inoculant adding device Download PDFInfo
- Publication number
- CN110270667A CN110270667A CN201910542606.0A CN201910542606A CN110270667A CN 110270667 A CN110270667 A CN 110270667A CN 201910542606 A CN201910542606 A CN 201910542606A CN 110270667 A CN110270667 A CN 110270667A
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- Prior art keywords
- gear
- slot
- adding device
- material path
- pinion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005266 casting Methods 0.000 title claims abstract description 34
- 239000002054 inoculum Substances 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 64
- 230000013011 mating Effects 0.000 claims description 5
- 210000003464 cuspid Anatomy 0.000 claims description 3
- 239000011819 refractory material Substances 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 20
- 229910052742 iron Inorganic materials 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/08—Manufacture of cast-iron
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Gear Transmission (AREA)
Abstract
The present invention relates to a kind of casting inoculant adding devices, belong to Casting Equipment technical field.Including support frame (2), charging mechanism (1), support frame as described above (2), including hopper (2-1), crossbeam (2-2), strut (2-3), base plate (2-4), the charging mechanism (1) includes transverse slat (1-1), gear wheel (1-2), big rack gear (1-3), fixes sleeve (1-4), pinion gear (1-6), pinion rack (1-7), pinion rack slot (1-8), installation casing (1-9), floating ball (1-10).The present invention can carry out the automatic addition of inovulant according to molten iron casting situation, instead of manually or manual control add inovulant, the accurate uniformity and efficiency for improving the addition of roll inovulant, save cost and ensure to reach pregnant effect, to ensure that the roll quality of production.
Description
Technical field
The present invention relates to a kind of casting inoculant adding devices, belong to Casting Equipment technical field.
Background technique
Addition inovulant is a kind of conventional means for improving cast properties especially in grain roll in casting, inovulant
It adds to mostly use and be added from tundish with stream when casting is cast with molten iron, the addition of inovulant is usually to use manually to add
Enter, therefore not can guarantee inovulant and be accurately uniformly added, the addition of inovulant is past when especially casting starts and is poured
Toward that synchronous with molten iron cannot carry out, it is easy to appear and is added excessive or breeds insufficient situation, inovulant is caused to waste or cannot reach
To pregnant effect, and then influence casting quality.Urgent need development and design one kind can be realized addition synchronous with steel water casting and breed
The device of agent.
Summary of the invention
It is an object of the present invention to provide a kind of roll inovulant automatic adding devices being mounted in tundish.It can be according to iron
Water be poured situation carry out inovulant automatic addition, instead of manually or manual control add inovulant, it is pregnant to improve roll
The accurate uniformity and efficiency for educating agent addition, save cost and ensure to reach pregnant effect, to ensure that roll produces matter
Amount, solves the problems, such as technical background.
The technical scheme is that
A kind of casting inoculant adding device, including support frame, charging mechanism, support frame as described above include hopper, crossbeam, strut,
Base plate, crossbeam with strut is direct-connected connects, the vertically-mounted bottom in strut of base plate, hopper is assemblied in beam upper end；
The charging mechanism includes transverse slat, gear wheel, big rack gear, fixes sleeve, pinion gear, pinion rack, pinion rack slot, installation shield
Cylinder, floating ball, the transverse slat are vertically welded in fixes sleeve top side, assemble canine tooth item in sleeve, casing be mounted on big rack gear,
Outside inner sleeve, floating ball assembly connection connects the big rack gear in casing in the lower end of casing.The fixed peace of the pinion rack slot
On transverse slat, pinion rack is assembled in pinion rack slot, the gear wheel and pinion gear are coaxially assemblied on transverse slat, the gear wheel
Mating connection is engaged with big rack gear, pinion gear engages mating connection with pinion rack, and big rack gear top is equipped with clamp, and the slide plate is solid
Surely it is connected on pinion rack slot.Sliding slot is provided on the rotating cylinder, slide plate is matching across sliding slot,
The hopper has material path axis, is equipped with material path in material path axis.
Material leakage slot, transverse slat are equipped in the slide plate equipped with rotating cylinder, material leakage pipe is arranged below in rotating cylinder, and the material path axis penetrates
Matched assembly in rotating cylinder, material leakage slot is centrally located, and length is 150-180 millimeters, and the width of material leakage slot is than material path
Internal diameter is 3-6 millimeters big.
Casting inoculant adding device as described above, the rotating cylinder is interior to be equipped with annular convex platform, and boss is concentric with rotating cylinder, material path
Annular material road port recess is equipped in axis, material path port recess and material path axis are concentric, and boss is matched with material path port recess.
Casting inoculant adding device as described above, the rotating cylinder are equipped with screw hole, and rotating cylinder fastening bolt and screw hole cooperate
Fixed material path axis.
Inoculant adding device is cast as described above, is respectively equipped with upper clamp plate and lower clamp plate on the strut, upper clamp plate is
Cuboid-type, lower clamp plate are the U-shaped of middle opening, and upper clamp plate and lower clamp plate are equipped with fastening bolt, and lower clamp plate is equipped with fastening bolt.
Inoculant adding device is cast as described above, and two slots living are respectively provided on the base plate, are equipped in slot living solid
Fixed set, fixation are applied fastening bolt and are fixed on base plate.
The gear ratio of casting inoculant adding device as described above, the gear wheel and pinion gear is 2-4.
Casting inoculant adding device as described above, the internal diameter of the material path are 20-40 millimeters.
Casting inoculant adding device as described above, the diameter of the floating ball are 90-110 millimeters.
Casting inoculant adding device as described above, the floating ball are refractory material.
Casting inoculant adding device as described above, support frame as described above have 3-5.
The beneficial effects of the present invention are: material leakage pipe can be opened and closed according to molten iron casting situation is synchronous in time, accurately
The additional amount for controlling inovulant, avoids the waste of inovulant or breeds deficiency, save cost, and ensure to reach and breed effect
Fruit ensure that roll quality.Without other accessory power supplys, it can substitute manually or manual control feeds, reduce personnel
Configuration.The device is that inovulant adds automatically, without human intervention, therefore is avoided since operator is apart from pouring position mistake
Nearly and existing security risk has safety, reliability.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is charging mechanism schematic diagram of the invention；
Fig. 3 combines partial cutaway view with big rack gear, casing assembly for sleeve of the invention；
Fig. 4 is sleeve and big rack gear, clamp partial enlarged view of the invention；
Fig. 5 is hopper of the invention, support frame enlarged drawing；
Fig. 6 is working state schematic representation of the invention；
In figure: charging mechanism 1, transverse slat 1-1, gear wheel 1-2, big rack gear 1-3, sleeve 1-4, clamp 1-5, pinion gear 1-6, small tooth
1-7, pinion rack slot 1-8, casing 1-9, floating ball 1-10, slide plate 1-11, material leakage slot 1-12, rotating cylinder 1-13, screw hole 1-14, boss
1-15, sliding slot 1-16, material leakage pipe 1-17, rotating cylinder fastening bolt 1-18, support frame 2, hopper 2-1, crossbeam 2-2, strut 2-3, bottom
Seat board 2-4, fixing sleeve 2-5, slot 2-6 living, upper clamp plate 2-7, lower clamp plate 2-8, fastening bolt 2-9, fastening bolt 2-10, fastening spiral shell
Bolt 2-11, material path axis 2-12, material path 2-13, material path port recess 2-14, tundish 3, flange 3-1, flange pillar 3-2, molten iron level
4, inovulant 5.
Specific embodiment
Below in conjunction with attached drawing, by example, the invention will be further described.
Referring to attached drawing, a kind of roll inovulant automatic adding device being mounted in tundish, including support frame 2, charger
Structure 1, support frame as described above 2, including hopper 2-1, crossbeam 2-2, strut 2-3, base plate 2-4, crossbeam 2-2 is vertical with strut 2-3 to be connected
It connects, the vertically-mounted bottom in strut 2-3 base plate 2-4, hopper 2-1 is assemblied in the upper surface crossbeam 2-2.
The charging mechanism 1 includes transverse slat 1-1, gear wheel 1-2, big rack gear 1-3, fixes sleeve 1-4, pinion gear 1-6, small
Rack gear 1-7, pinion rack slot 1-8, installation casing 1-9, floating ball 1-10, slide plate 1-11, the transverse slat 1-1 are vertically welded in fixing sleeve
The cylinder top 1-4 side, sleeve 1-4 is interior to assemble canine tooth 1-3, and casing 1-9 is mounted on outside big rack gear 1-3, inner sleeve 1-4, is floated
Ball assembly connection connects the big rack gear in casing in the lower end of casing.The pinion rack slot 1-8 is fixedly mounted on transverse slat 1-
On 1, pinion rack 1-7 is assembled in pinion rack slot 1-8, the gear wheel 1-2 and pinion gear 1-6 are coaxially assemblied on transverse slat 1-1, institute
It states gear wheel 1-2 and engages mating connection with big rack gear 1-3, pinion gear 1-6 engages mating connection, big rack gear 1-3 with pinion rack 1-7
Top is equipped with clamp 1-5, and the slide plate 1-11 is fixedly connected on pinion rack slot 1-8.Sliding slot is provided on the rotating cylinder 1-13
1-16, slide plate 1-11 are matching across sliding slot 1-16,
The hopper 2-1 has material path axis 2-12, is equipped with material path 2-13 in material path axis 2-12.
It is equipped with material leakage slot 1-12, transverse slat 1-1 in the slide plate 1-11 and is equipped with rotating cylinder 1-13, leakage is arranged below in rotating cylinder 1-13
Expects pipe 1-17, the material path axis 2-12 penetrate rotating cylinder 1-1) in matched assembly.
It is concentric that it is equipped with annular convex platform 1-15, boss 1-15 and rotating cylinder 1-13 in the rotating cylinder 1-13, is set in material path axis 2-12
There are annular material road port recess 2-14, material path port recess 2-14 and material path axis 2-12 concentric, boss 1-15 and material path port recess 2-14
Matching, material leakage slot 1-12 are located at the middle position 1-11, and length is 160 millimeters, and the width of material leakage slot 1-12 is than in material path 2-13
Diameter is 4 millimeters big.
The rotating cylinder 1-13 is equipped with screw hole 1-14, rotating cylinder fastening bolt 1-18 and screw hole 1-14 and cooperates fixed material path axis 2-
12。
Upper clamp plate 2-7 and lower clamp plate 2-8 are respectively equipped on the strut 2-3, upper clamp plate 2-7 is cuboid-type, lower clamp plate
2-8 is the U-shaped of middle opening, and upper clamp plate 2-7 and lower clamp plate 2-8 are equipped with fastening bolt 2-10, and lower clamp plate 2-8 is equipped with fastening bolt
2-11。
It is respectively provided with 2 slot 2-6 living on the base plate 2-4, is equipped with U-shaped fixing sleeve 2-5, fixing sleeve 2-5 in slot 2-6 living
It is fixed on base plate 2-4 with fastening bolt 2-9.
The gear ratio of the gear wheel 1-2 and pinion gear 1-6 is 3, and the internal diameter of material path 2-13 is 30 millimeters, floating ball 1-10's
Diameter is 100 millimeters, and floating ball 1-10 is refractory material, and support frame 2 has 4.
Using the present invention, upper clamp plate 2-7 is stuck in the upper edge of tundish 3, is fixed on strut by fastening fastening bolt 2-10
On 2-3, lower clamp plate 2-8 is open and is inserted into the flange 3-1 of tundish 3, fastening fastening bolt 2-11 is fixed, and passes through fastening and fastens
Bolt 2-10 is fixed on strut 2-3.U-shaped fixing sleeve 2-5 is inserted in flange pillar 3-2, fastening bolt 2-9 is fixed on base plate
On 2-4.
Before casting, material path 2-13 is placed in the left end of slide plate 1-11, is not overlapped with material leakage slot 1-12.Inovulant 5 is filled
In hopper 2-1.After molten iron casting is into tundish 3, with the rising of molten iron level 4, floating ball 1-10 by buoyancy, therewith to
Upper floating, and then big rack gear 1-3 is driven to move up, the gear wheel 1-2 being meshed is rotated clockwise, coaxial line is driven to fix
Pinion gear 1-6 also rotate clockwise, be moved to the left the pinion rack 1-7 being meshed, and then make to be connected with pinion rack 1-7
Slide plate 1-11 is also moved to the left, and when the material leakage slot 1-12 in slide plate 1-11 is overlapped with material path 2-13, material leakage pipe 1-17 is opened, material
Road 2-13 and material leakage pipe 1-17 is penetrated through, and flows out inovulant 5.After casting complete, molten iron level 4 decline, floating ball 1-10 also with
Decline, cause big rack gear 1-3 and then move down, meshed gear wheel 1-2 is rotated counterclockwise, concentric fixation
Pinion gear 1-6 is also rotated counterclockwise, and then pinion rack 1-7 is mobile to the right, drives slide plate 1-11 also to move right, slide plate 1-11
On material leakage slot 1-12 and material path 2-13 be staggered, material path 2-13 is blocked by slide plate 1-11, and material leakage pipe 1-17 is closed, and inovulant 5 stops
Fluid stopping goes out.After molten iron level 4 flows completely out, floating ball 1-10 stops due to the clamp 1-5 on big rack gear 1-3 is stuck on sleeve 1-4
It only moves down, 3 the inside of tundish will not be fallen into.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of casting inoculant adding device, it is characterised in that including support frame (2), charging mechanism (1),
Support frame as described above (2), including hopper (2-1), crossbeam (2-2), strut (2-3), base plate (2-4), crossbeam (2-2) and branch
Bar (2-3) vertically connects, and the vertically-mounted bottom in strut (2-3) of base plate (2-4), hopper (2-1) is assemblied in crossbeam (2-2)
Upper surface；
The charging mechanism (1) includes transverse slat (1-1), gear wheel (1-2), big rack gear (1-3), fixes sleeve (1-4), pinion gear
(1-6), pinion rack (1-7), pinion rack slot (1-8), installation casing (1-9), floating ball (1-10), slide plate (1-11), the transverse slat
(1-1) is vertically welded in the top side fixes sleeve (1-4), assembles canine tooth item (1-3) in sleeve (1-4), casing (1-9) installation
External in big rack gear (1-3), inner sleeve (1-4), floating ball (1-10) assembly connection connects shield in the lower end of casing (1-9)
Big rack gear (1-3) in cylinder (1-9),
The pinion rack slot (1-8) is fixedly mounted on transverse slat (1-1), assembles pinion rack (1-7) in pinion rack slot (1-8), institute
It states gear wheel (1-2) and pinion gear (1-6) is coaxially assemblied on transverse slat (1-1), the gear wheel (1-2) and big rack gear (1-3)
Engagement is cooperatively connected, and pinion gear (1-6) engages mating connection with pinion rack (1-7), and the big rack gear top (1-3) is equipped with clamp (1-
5), the slide plate (1-11) is fixedly connected on pinion rack slot (1-8)；
It being provided with sliding slot (1-16) on the rotating cylinder (1-13), slide plate (1-11) is matching across sliding slot (1-16),
The hopper (2-1) has material path axis (2-12), is equipped with material path (2-13) in material path axis (2-12)；
The slide plate (1-11) is equipped with material leakage slot (1-12), transverse slat (1-1) is equipped with rotating cylinder (1-13), and rotating cylinder (1-13) is set below
Have material leakage pipe (1-17), the material path axis (2-12) penetrates matched assembly in rotating cylinder (1-13), and material leakage slot (1-12) is located at
The middle position (1-11), length are 150-180 millimeters, the width of material leakage slot (1-12) 3-6 milli bigger than the internal diameter of material path (2-13)
Rice.
2. casting inoculant adding device as described in claim 1, it is characterised in that be equipped with convex annular in the rotating cylinder (1-13)
Platform (1-15), boss (1-15) and rotating cylinder (1-13) are concentric, and annular material road port recess (2-14), material are equipped in material path axis (2-12)
Road port recess (2-14) and material path axis (2-12) are concentric, and boss (1-15) is matched with material path port recess (2-14).
3. casting inoculant adding device as described in claim 1, it is characterised in that the rotating cylinder (1-13) is equipped with screw hole (1-
14), rotating cylinder fastening bolt (1-18) and screw hole (1-14) cooperate fixed material path axis (2-12).
4. casting inoculant adding device as described in claim 1, it is characterised in that be respectively equipped with folder on the strut (2-3)
Plate (2-7) and lower clamp plate (2-8), upper clamp plate (2-7) are cuboid-type, and lower clamp plate (2-8) is U-shaped, the upper clamp plate of middle opening
(2-7) and lower clamp plate (2-8) are equipped with fastening bolt (2-10), and lower clamp plate (2-8) is equipped with fastening bolt (2-11).
5. casting inoculant adding device as described in claim 1, it is characterised in that be respectively provided with two on the base plate (2-4)
Slot (2-6) living is equipped with U-shaped fixing sleeve (2-5) in slot (2-6) living, and fixing sleeve (2-5) is fixed on bottom with fastening bolt (2-9)
On seat board (2-4).
6. casting inoculant adding device as described in claim 1, it is characterised in that the gear wheel (1-2) and pinion gear (1-
6) gear ratio is 2-4.
7. casting inoculant adding device as described in claim 1, it is characterised in that the internal diameter of the material path (2-13) is 20-40
Millimeter.
8. casting inoculant adding device as described in claim 1, it is characterised in that the diameter of the floating ball (1-10) is 90-
110 millimeters.
9. casting inoculant adding device as described in claim 1, it is characterised in that the floating ball (1-10) is refractory material.
10. casting inoculant adding device as described in claim 1, it is characterised in that support frame as described above (2) has 3-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910542606.0A CN110270667B (en) | 2019-06-21 | 2019-06-21 | Casting inoculant adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910542606.0A CN110270667B (en) | 2019-06-21 | 2019-06-21 | Casting inoculant adding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110270667A true CN110270667A (en) | 2019-09-24 |
| CN110270667B CN110270667B (en) | 2024-06-28 |
Family
ID=67961401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910542606.0A Active CN110270667B (en) | 2019-06-21 | 2019-06-21 | Casting inoculant adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110270667B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0127521A1 (en) * | 1983-05-30 | 1984-12-05 | Pont-A-Mousson S.A. | Process and device for the treatment of a low-pressure cast metal, especially for the inoculation of the melt |
| US5129629A (en) * | 1990-10-11 | 1992-07-14 | Hickman, Williams & Company | Apparatus for feeding material into a molten stream |
| CN201832961U (en) * | 2011-01-24 | 2011-05-18 | 江苏兴盛风能科技有限公司 | Inoculant adding device |
| CN203470854U (en) * | 2013-07-23 | 2014-03-12 | 安庆帝伯格茨缸套有限公司 | Automatic adding device of nucleating agent |
| CN105436474A (en) * | 2015-11-12 | 2016-03-30 | 丹阳恒庆复合材料科技有限公司 | Manufacturing technique and device for improved bainite nodular cast iron composite roller provided with forged steel roller neck |
| CN105522124A (en) * | 2015-12-02 | 2016-04-27 | 满城县永红铸造机械有限公司 | Automatic inoculant charging system of casting production line |
| CN205289679U (en) * | 2015-11-23 | 2016-06-08 | 安庆中船柴油机有限公司 | Incubation device is flowed with following to casting |
| CN206065350U (en) * | 2016-09-13 | 2017-04-05 | 重庆庆兰实业有限公司 | Foundry's inovulant added automatically system |
| CN208033602U (en) * | 2018-02-10 | 2018-11-02 | 河北裕龙科技股份有限公司 | A kind of foundry's current-following inoculation device |
| CN210908011U (en) * | 2019-06-21 | 2020-07-03 | 唐山钢铁集团有限责任公司 | Casting inoculant adding device |
-
2019
- 2019-06-21 CN CN201910542606.0A patent/CN110270667B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0127521A1 (en) * | 1983-05-30 | 1984-12-05 | Pont-A-Mousson S.A. | Process and device for the treatment of a low-pressure cast metal, especially for the inoculation of the melt |
| US5129629A (en) * | 1990-10-11 | 1992-07-14 | Hickman, Williams & Company | Apparatus for feeding material into a molten stream |
| CN201832961U (en) * | 2011-01-24 | 2011-05-18 | 江苏兴盛风能科技有限公司 | Inoculant adding device |
| CN203470854U (en) * | 2013-07-23 | 2014-03-12 | 安庆帝伯格茨缸套有限公司 | Automatic adding device of nucleating agent |
| CN105436474A (en) * | 2015-11-12 | 2016-03-30 | 丹阳恒庆复合材料科技有限公司 | Manufacturing technique and device for improved bainite nodular cast iron composite roller provided with forged steel roller neck |
| CN205289679U (en) * | 2015-11-23 | 2016-06-08 | 安庆中船柴油机有限公司 | Incubation device is flowed with following to casting |
| CN105522124A (en) * | 2015-12-02 | 2016-04-27 | 满城县永红铸造机械有限公司 | Automatic inoculant charging system of casting production line |
| CN206065350U (en) * | 2016-09-13 | 2017-04-05 | 重庆庆兰实业有限公司 | Foundry's inovulant added automatically system |
| CN208033602U (en) * | 2018-02-10 | 2018-11-02 | 河北裕龙科技股份有限公司 | A kind of foundry's current-following inoculation device |
| CN210908011U (en) * | 2019-06-21 | 2020-07-03 | 唐山钢铁集团有限责任公司 | Casting inoculant adding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110270667B (en) | 2024-06-28 |
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