CN205684701U - A kind of steel ladle stuffing sand automatically adding device - Google Patents
A kind of steel ladle stuffing sand automatically adding device Download PDFInfo
- Publication number
- CN205684701U CN205684701U CN201620621772.1U CN201620621772U CN205684701U CN 205684701 U CN205684701 U CN 205684701U CN 201620621772 U CN201620621772 U CN 201620621772U CN 205684701 U CN205684701 U CN 205684701U
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- China
- Prior art keywords
- stuffing sand
- mozzle
- steel ladle
- scale hooper
- elephant trunk
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- Treatment Of Steel In Its Molten State (AREA)
Abstract
A kind of steel ladle stuffing sand automatically adding device, belongs to smelting molten steel equipment technical field, for being automatically added to stuffing sand in steel ladle.Its technical scheme is: oscillating feeder of the present utility model is arranged on the lower section of feed bin, the discharging opening of oscillating feeder is relative with the charging aperture of scale hooper, push-pull valve is arranged on the discharging opening of scale hooper, elephant trunk is had below push-pull valve, elephant trunk is relative with the upper end charging aperture of stuffing sand mozzle, and stuffing sand mozzle is connected with promoting detent mechanism.Stuffing sand can be weighed by oscillating feeder and scale hooper automatically；During feed, the dose location that stuffing sand mozzle declines；After feed, stuffing sand mozzle passes through lift mechanism lifts to position of readiness.This utility model can add steel ladle stuffing sand in accurate quantification ground, improve steel ladle mouth of a river self-opening rate, improve Cleanliness of Molten Steel, stabilized steel water quality, and site work environment can be improved, improve automatization level, minimizing labor intensity, the waste of minimizing stuffing sand.
Description
Technical field
This utility model relates to a kind of device that can add steel ladle stuffing sand accurate quantification, belongs to smelting molten steel and sets
Standby technical field.
Background technology
During smelting molten steel, need to add stuffing sand in steel ladle.Current steel ladle stuffing sand feed postition
Have following several: use packed stuffing sand manually to direct plunge into mode, artificial guide investing method by funnel, manually use steel
In pipe skewer water inlet, investing method, artificial use non-returnable container stuffing sand use mechanically direct embedding water after ladle-pot hot-repair is complete
The investing method of mouth.In above first three steel ladle stuffing sand feed postition, there is the factor of artificial direct interference, at molten steel
Due to the phenomenon not having measuring equipment to add less or add in bag stuffing sand adition process, and molten steel can not be added exactly
In water-coating port, cause stuffing sand poor fluidity, ladle nozzle to block, stuffing sand is wasted, mouth of a river self-opening rate is low, Cleanliness of Molten Steel fall
The problem such as low.And there is non-returnable container and can not be filled up completely with at steel ladle middle and late stage in the 4th kind of steel ladle stuffing sand feed postition
The phenomenon at the full whole mouth of a river, causes steel ladle mouth of a river self-opening rate low and the problem such as use cost increase.Therefore, use at present is several
Plant steel ladle stuffing sand feed postition all Shortcomings, it is quite necessary to improved.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of steel ladle stuffing sand automatically adding device, this from
Stuffing sand can be weighed by dynamic adding apparatus, sets different stuffing sand additions according to steel ladle access times, effectively
Ground improves steel ladle mouth of a river self-opening rate, reduces production cost, reduces manual work intensity, improves working environment.
The technical scheme solving above-mentioned technical problem is:
A kind of steel ladle stuffing sand automatically adding device, it includes feed bin, oscillating feeder, scale hooper, push-pull valve, slips
Pipe, stuffing sand mozzle, oscillating feeder is arranged on the lower section of feed bin, the discharging opening of oscillating feeder and the charging aperture of scale hooper
Relatively, push-pull valve is arranged on the discharging opening of scale hooper, has elephant trunk below push-pull valve, the upper end of elephant trunk and the discharging opening of scale hooper
Being connected, the lower end of elephant trunk is relative with the upper end charging aperture of stuffing sand mozzle, stuffing sand mozzle and lifting detent mechanism phase
Connect.
Above-mentioned steel ladle stuffing sand automatically adding device, described lifting detent mechanism is by mozzle locating ring and spacing, cunning
Wheel, mozzle hoisting rope, reel and motor composition, mozzle locating ring and stop collar are contained in the top of stuffing sand mozzle, lead
Flow tube hoisting rope one end and mozzle locating ring and spacing be connected, the other end of mozzle hoisting rope is by pulley and reel and electricity
Machine is connected.
The upper end charging aperture of above-mentioned steel ladle stuffing sand automatically adding device, the lower end of described elephant trunk and stuffing sand mozzle
Between connect have flexible pipe.
Above-mentioned steel ladle stuffing sand automatically adding device, described oscillating feeder, scale hooper, push-pull valve, mozzle position
Ring and spacing, reel and motor are connected with operating control device respectively.
The beneficial effects of the utility model are:
The stuffing sand adding steel ladle can be weighed by oscillating feeder of the present utility model and scale hooper automatically；Give
During material, the dose location that stuffing sand mozzle declines, water conservancy diversion sand enters steel ladle by elephant trunk and stuffing sand mozzle；Feed is complete
Bi Hou, stuffing sand mozzle can be run to position of readiness, steel ladle by lift mechanism lifts.
This utility model weighs by being equipped with storage, can be according to ladle service life, it is possible to accurate quantification ground adds molten steel
Bag stuffing sand, improves steel ladle mouth of a river self-opening rate, improves Cleanliness of Molten Steel, stabilized steel water quality, and can improve field operation
Environment, raising automatization level, minimizing labor intensity, minimizing personnel depaly, the waste of minimizing stuffing sand.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, labelling is as follows: feed bin 1, oscillating feeder 2, scale hooper 3, push-pull valve 4, elephant trunk 5, mozzle locating ring and limit
Position 6, stuffing sand mozzle 7, pulley 8, mozzle hoisting rope 9, flexible pipe 10, reel and motor 11, platform 12.
Detailed description of the invention
This utility model is made up of weighing mechanism, feeder, hoisting mechanism.
Showing in figure, weighing mechanism includes feed bin 1, oscillating feeder 2, scale hooper 3.
Oscillating feeder 2 is arranged on the lower section of feed bin 1, the charging aperture phase of the discharging opening of oscillating feeder 2 and scale hooper 3
Right.Weighing part is used for the storage of steel ladle stuffing sand and weighs function, permissible by scale hooper 3 for service life according to steel ladle
Determine steel ladle stuffing sand addition quantitatively, and moisture-proof role is played in stuffing sand preservation.
Showing in figure, feeder includes push-pull valve 4, elephant trunk 5, flexible pipe 10, stuffing sand mozzle 7.
Push-pull valve 4 is arranged on the discharging opening of scale hooper 3, has elephant trunk 5, the upper end of elephant trunk 5 and scale hooper below push-pull valve 4
The discharging opening of 3 is connected, and the lower end of elephant trunk 5 is connected with the upper end of flexible pipe 10, the lower end of flexible pipe 10 and stuffing sand mozzle 7
Upper end charging aperture is connected.Stuffing sand enters stuffing sand mozzle 7 by elephant trunk 5, flexible pipe 10, then by stuffing sand mozzle 7
To steel ladle feed.
Stuffing sand mozzle 7 in use has two positions, and a position is dose location, and another position is standby position
Put.During feed operation, stuffing sand mozzle 7 drops to dose location, and after feed, stuffing sand mozzle 7 is positioned by lifting
Mechanism lifts is to position of readiness.
Showing in figure, hoisting mechanism is by mozzle locating ring and spacing 6, pulley 8, mozzle hoisting rope 9, reel and motor
11, platform 12 forms.
Mozzle locating ring and spacing 6 is sleeved on the top of stuffing sand mozzle 7, mozzle hoisting rope 9 one end and water conservancy diversion
Pipe locating ring and spacing 6 connects, and the other end of mozzle hoisting rope 9 is connected with reel and motor 11 by pulley 8, reel and
Motor 11 is fixed on platform 12.
Oscillating feeder 2 of the present utility model, scale hooper 3, push-pull valve 4, mozzle locating ring and spacing 6, reel and electricity
Machine 11 is connected with operating control device respectively, it is achieved Automated condtrol.
Work process of the present utility model is as follows:
First, steel ladle stuffing sand addition can be determined quantitatively by scale hooper 3 service life according to steel ladle, and
And moisture-proof role is played in stuffing sand preservation.
Secondly, when needing to carry out stuffing sand feed operation, reel and motor 11 take-off the brake mechanism, stuffing sand mozzle leads to
Crossing self gravitation to drop to and add sand position, mozzle locating ring and spacing 6 sends signal and is transferred to control device, controls device pair
Reel and motor 11 are braked.
Then, push-pull valve 4 is opened, and stuffing sand joins steel ladle water through elephant trunk 5, flexible pipe 10 and stuffing sand mozzle 7
In Kou.
Finally, after stuffing sand has fed, reel and motor 11 start, and promote stuffing sand water conservancy diversion by mozzle hoisting rope 9
Pipe 7 is to after standby position, and steel ladle can be run.Whole process control can realize being automatically brought into operation.
Claims (4)
1. a steel ladle stuffing sand automatically adding device, it is characterised in that: it includes feed bin (1), oscillating feeder (2), claims
Batch box (3), push-pull valve (4), elephant trunk (5), stuffing sand mozzle (7), oscillating feeder (2) is arranged on the lower section of feed bin (1), shakes
The discharging opening of dynamic batcher (2) is relative with the charging aperture of scale hooper (3), and push-pull valve (4) is arranged on the discharging opening of scale hooper (3)
On, push-pull valve (4) lower section has elephant trunk (5), the upper end of elephant trunk (5) to be connected with the discharging opening of scale hooper (3), under elephant trunk (5)
Holding relative with the upper end charging aperture of stuffing sand mozzle (7), stuffing sand mozzle (7) is connected with promoting detent mechanism.
Steel ladle stuffing sand automatically adding device the most according to claim 1, it is characterised in that: described lifting detent mechanism
Being made up of mozzle locating ring and spacing (6), pulley (8), mozzle hoisting rope (9), reel and motor (11), mozzle positions
Ring and spacing (6) are sleeved on the top of stuffing sand mozzle (7), mozzle hoisting rope (9) one end and mozzle locating ring and limit
Position (6) connects, and the other end of mozzle hoisting rope (9) is connected with reel and motor (11) by pulley (8).
Steel ladle stuffing sand automatically adding device the most according to claim 2, it is characterised in that: under described elephant trunk (5)
It is connected between end and the upper end charging aperture of stuffing sand mozzle (7) and has flexible pipe (10).
Steel ladle stuffing sand automatically adding device the most according to claim 3, it is characterised in that: described oscillating feeder
(2), scale hooper (3), push-pull valve (4), mozzle locating ring and spacing (6), reel and motor (11) control dress with running respectively
Put and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620621772.1U CN205684701U (en) | 2016-06-22 | 2016-06-22 | A kind of steel ladle stuffing sand automatically adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620621772.1U CN205684701U (en) | 2016-06-22 | 2016-06-22 | A kind of steel ladle stuffing sand automatically adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205684701U true CN205684701U (en) | 2016-11-16 |
Family
ID=57416730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620621772.1U Active CN205684701U (en) | 2016-06-22 | 2016-06-22 | A kind of steel ladle stuffing sand automatically adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205684701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547113A (en) * | 2021-06-17 | 2021-10-26 | 河钢股份有限公司承德分公司 | Device for rapidly and additionally installing drainage agent on metallurgical steel ladle |
-
2016
- 2016-06-22 CN CN201620621772.1U patent/CN205684701U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547113A (en) * | 2021-06-17 | 2021-10-26 | 河钢股份有限公司承德分公司 | Device for rapidly and additionally installing drainage agent on metallurgical steel ladle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180425 Address after: 115004 Liaoning Yingkou coastal industrial base management committee Xin Lian Jie East 1. Patentee after: CERI YINGKOU EQUIPMENT DEVELOPMENT AND MANUFACTURING CO., LTD. Address before: 050031 Shijiazhuang east iron and Steel Co. Ltd., 363 Changan District Hedong Road, Shijiazhuang, Hebei Patentee before: Shijiazhuang Iron & Steel Co., Ltd. |