CN204262344U - A kind of ladle draining sand mozzle - Google Patents
A kind of ladle draining sand mozzle Download PDFInfo
- Publication number
- CN204262344U CN204262344U CN201420652026.XU CN201420652026U CN204262344U CN 204262344 U CN204262344 U CN 204262344U CN 201420652026 U CN201420652026 U CN 201420652026U CN 204262344 U CN204262344 U CN 204262344U
- Authority
- CN
- China
- Prior art keywords
- mozzle
- metal pipe
- hollow metal
- sand
- pendulum
- 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.)
- Expired - Fee Related
Links
- 239000004576 sand Substances 0.000 title claims abstract description 57
- 239000002184 metal Substances 0.000 claims abstract description 30
- 239000000725 suspension Substances 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 208000035126 Facies Diseases 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The utility model relates to a kind of ladle draining sand mozzle, and described mozzle (8) comprising: funnel (1), hollow metal pipe (2), pendulum (3), support (4), suspension ring (5), hinge (6); Described funnel (1) is positioned at the top of described hollow metal pipe (2), in bell mouth shape, in the outer of described funnel (1), and symmetrical two described suspension ring (5); Described pendulum (3) is positioned on described hollow metal pipe (2), adopt described hinge (6) to be connected between described pendulum (3) with described hollow metal pipe (2), facilitate described pendulum (3) to swing and knock described hollow metal pipe (2); Described support (4) is positioned at the afterbody of described hollow metal pipe (2), for the position of fixing described mozzle (8).Mozzle of the present utility model can ensure the accurate input of stuffing sand, reduces stuffing sand use amount, improves ladle self-opening rate.
Description
Technical field
The utility model relates to a kind of Ferrous Metallurgy equipment, particularly relates to a kind of ladle draining sand mozzle.
Background technology
Stuffing sand, is ladle bottom mouth of a river packing material, can sinters at a lower temperature, meets steel face and can not sinter too thick, otherwise can not automatic casting.The kind of ladle self-opening rate and drainage material and quality, water steel bar part, ladle lining and workman operant level etc. relevant.Under the prerequisite that drainage material is optimized, the interpolation operation of stuffing sand just seems particularly outstanding to the impact of ladle self-opening rate.
The sand mode that adds of stuffing sand mainly contains throw-in type and honeycomb duct type two kinds.It is that the artificial method dropped into of stuffing sand is thrown into position, the ladle bottom mouth of a river that throw-in type adds sand, because its labour intensity is large, efficiency is low and uneasy congruent factor and being abolished gradually.The mode that current mozzle adds sand mainly contains tilting and rectilinear.Tilting to add sand mode is lift ladle with overhead traveling crane, makes ladle be 30 ° of inclinations, and mozzle oblique cutting enters the ladle bottom mouth of a river and carries out the operation of filling sand, though ladle tilts to be convenient to location to add sand, but layer of sand Density inhomogeneity, sand face is uneven, and this to add sand mode dangerous.Add sand facies ratio with tilting, vertical conduit formula adds sand makes stuffing sand even density, and sinter layer shape is complete, is more conducive to ladle from opening.But current vertical conduit adds sand, and there are the following problems, if 1 locates inaccurate meeting and causes stuffing sand to waste; 2, because conduit lower end is not fixed, when pulling up conduit, stuffing sand surface configuration can be destroyed; If stuffing sand circulation is not smooth in 3 pipes, when pulling up conduit, remaining stuffing sand outflow can destroy stuffing sand surface configuration; Stuffing sand surface configuration discomfort can cause ladle self-opening rate to decline.
Utility model content
The purpose of this utility model is to overcome that existing vertical conduit adds that the location that sand exists is inaccurate, the smooth and sand face of the stuffing sand circulation not defect such as rounding in pipe, provides one to improve ladle draining sand additive effect, improves the adding set of the stuffing sand of ladle self-opening rate.
To achieve these goals, the utility model provides a kind of ladle draining sand mozzle, and described mozzle 8 comprises: funnel 1, hollow metal pipe 2, pendulum 3, support 4, suspension ring 5, hinge 6; Described funnel 1 is positioned at the top of described hollow metal pipe 2, in bell mouth shape, in the outer of described funnel 1, and symmetrical two described suspension ring 5; Described pendulum 3 is positioned on described hollow metal pipe 2, adopts described hinge 6 to be connected between described pendulum 3 with described hollow metal pipe 2, facilitates described pendulum 3 to swing and knocks described hollow metal pipe 2; Described support 4 is positioned at the afterbody of described hollow metal pipe 2, for the position of fixing described mozzle 8.
Preferably, described pendulum 3 is positioned at 1/3 place on described hollow metal pipe 2 top.
Preferably, described support 4 is corner support.
The utility model has the advantage of:
1, mozzle of the present utility model is used for ladle draining sand adding procedure, can ensure the accurate input of stuffing sand, reduces stuffing sand use amount, improves ladle self-opening rate;
2, the bell mouth shape funnel of mozzle of the present utility model can ensure stuffing sand noresidue in funnel, ensures the accuracy of stuffing sand addition;
Ears suspension ring on the funnel of 3, mozzle of the present utility model, stably can sling mozzle and fall; Four foot supports bottom mozzle can the position of fixed diversion pipe, increases mozzle bottom heaviness simultaneously, stablizes center of gravity; Knocking mozzle by using the pendulum of mozzle can ensure to manage interior residual without sand, and can formation sand face.
Accompanying drawing explanation
Fig. 1 is the left view of mozzle of the present utility model;
Fig. 2 is the front view of mozzle of the present utility model;
Fig. 3 is the pendulum schematic diagram of mozzle of the present utility model;
Fig. 4 is the top view of the support of mozzle of the present utility model;
Fig. 5 is the schematic diagram that add sand of mozzle of the present utility model for stuffing sand.
Accompanying drawing identifies:
1, funnel 2, hollow metal pipe 3, pendulum 4, support 5, suspension ring
6, hinge 7, ladle 8, mozzle 9, steel wire rope 10, fireproof line
11, pulley 12, support 13, steel wire 14, motor 15, steel construction
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of ladle draining sand mozzle, described mozzle 8 comprises: funnel 1, hollow metal pipe 2, pendulum 3, support 4, suspension ring 5, hinge 6.
Described funnel 1 is positioned at the top of described hollow metal pipe 2, and in bell mouth shape, its inner wall smooth, is convenient to stuffing sand trickling, in the outer of described funnel 1, and symmetrical two described suspension ring 5.
The length of described hollow metal pipe 2 is greater than the height of described ladle, and the scope of the difference of the described length of hollow metal pipe 2 and the height of operating platform is 1m ~ 1.5m.
As shown in Figure 3, described pendulum 3 is positioned at 1/3 place on described hollow metal pipe 2 top, adopts described hinge 6 to be connected between described pendulum 3 with described hollow metal pipe 2, facilitates described pendulum 3 to swing and knocks described hollow metal pipe 2; Ensure to remain without sand in pipe, and can formation sand face.
As shown in Figure 4, described support 4 is corner support, is positioned at the afterbody of described hollow metal pipe 2, for the position of fixing described mozzle 8, increases described mozzle 8 bottom heaviness, stablizes center of gravity.
As shown in Figure 5, described mozzle of the present utility model be used for stuffing sand to add sand step as follows:
101) by steel wire rope (9) through two suspension ring (5) on described mozzle (8), by pulley (11), described mozzle (8) is hung in ladle (7), controlled the lifting of described mozzle (8) by motor (14)
102) described pendulum (3) is connected with two described suspension ring (5) by fireproof line (10);
103) operating personnel add stuffing sand on the operational platform in described mozzle (8);
104) lift described fireproof line (10), described pendulum (3) beats described hollow metal pipe (2), prevents stuffing sand residual in pipe, while can formation sand face;
105) when stuffing sands all in described mozzle 8 flow in ladle, add sand process and terminate.
Claims (3)
1. a ladle draining sand mozzle, described mozzle (8) comprising: funnel (1), hollow metal pipe (2), pendulum (3), support (4), suspension ring (5), hinge (6); Described funnel (1) is positioned at the top of described hollow metal pipe (2), in bell mouth shape, in the outer of described funnel (1), and symmetrical two described suspension ring (5); Described pendulum (3) is positioned on described hollow metal pipe (2), adopt described hinge (6) to be connected between described pendulum (3) with described hollow metal pipe (2), facilitate described pendulum (3) to swing and knock described hollow metal pipe (2); Described support (4) is positioned at the afterbody of described hollow metal pipe (2), for the position of fixing described mozzle (8).
2. ladle draining sand mozzle according to claim 1, is characterized in that, described pendulum (3) is positioned at 1/3 place on described hollow metal pipe (2) top.
3. ladle draining sand mozzle according to claim 1, is characterized in that, described support (4) is corner support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652026.XU CN204262344U (en) | 2014-11-03 | 2014-11-03 | A kind of ladle draining sand mozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652026.XU CN204262344U (en) | 2014-11-03 | 2014-11-03 | A kind of ladle draining sand mozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204262344U true CN204262344U (en) | 2015-04-15 |
Family
ID=52797243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420652026.XU Expired - Fee Related CN204262344U (en) | 2014-11-03 | 2014-11-03 | A kind of ladle draining sand mozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204262344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384492A (en) * | 2014-11-03 | 2015-03-04 | 山东钢铁股份有限公司 | Honeycomb duct for ladle filler sand and sand adding method for ladle filler sand |
-
2014
- 2014-11-03 CN CN201420652026.XU patent/CN204262344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384492A (en) * | 2014-11-03 | 2015-03-04 | 山东钢铁股份有限公司 | Honeycomb duct for ladle filler sand and sand adding method for ladle filler sand |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204262344U (en) | A kind of ladle draining sand mozzle | |
| CN203900462U (en) | A novel pig casting machine ladle tipping device | |
| CN207343784U (en) | A kind of ladle draining sand fills and sands flat platform | |
| CN202155494U (en) | Stuffing sand pouring device | |
| CN202787267U (en) | Automatic venting hopper device | |
| CN204135329U (en) | Sand device filled with by a kind of ladle | |
| CN207392758U (en) | Concrete casting device | |
| CN104384492A (en) | Honeycomb duct for ladle filler sand and sand adding method for ladle filler sand | |
| CN205330673U (en) | Coal founds eye and pours device down | |
| CN208895175U (en) | A kind of anti-splash steel-making bucket | |
| CN208933972U (en) | A kind of concrete-spouting plant | |
| CN202591589U (en) | Feeding device for ladle stuffing sand | |
| CN203578710U (en) | Central casting pipe for casting large ingot | |
| CN202079262U (en) | Steel ladle drainage agent adding apparatus | |
| CN102642016A (en) | Ladle drainage sand adding device and drainage sand adding method thereof | |
| CN202157546U (en) | Concrete hoisting ash bucket | |
| CN201684918U (en) | Sand shakeout tank | |
| CN102248140B (en) | Drainage flowing sand device | |
| CN207245193U (en) | A kind of concrete placing installation | |
| CN206280075U (en) | A kind of shaft of vertical well hides the structure that intercepts water | |
| CN204941343U (en) | The vertical anchor rod drilling device in tunnel | |
| CN104370202B (en) | A kind of segment lifting appliance | |
| CN203409209U (en) | Flow guiding sand container | |
| CN212126813U (en) | Pouring device is pour to foundry goods processing meltwater | |
| CN204209081U (en) | The automatically adding device of ladle draining sand |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20181103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |