CN205898284U - School balance device of high -order balk cargo balance of converter - Google Patents
School balance device of high -order balk cargo balance of converter Download PDFInfo
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- CN205898284U CN205898284U CN201620796973.5U CN201620796973U CN205898284U CN 205898284 U CN205898284 U CN 205898284U CN 201620796973 U CN201620796973 U CN 201620796973U CN 205898284 U CN205898284 U CN 205898284U
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- storehouse
- weighing
- balk cargo
- indicated weight
- converter
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Abstract
The utility model provides a school balance device of high -order balk cargo balance of converter, includes supporting platform, 1 above grammage weight, 1 above connecting bolt, weighs the storehouse, 1 above weighing sensor and unloading elephant trunk, weighing the storehouse and being used for depositing the balk cargo that high -order feed bin put down, its below is equipped with the supporting platform who is used for depositing the grammage weight, connecting bolt's one end is fixed on the steel sheet of weighing the storehouse outside, and its other end links to each other with the grammage weight for hang the grammage weight from supporting platform during the calibration, make the grammage weight hang in weighing the storehouse below, weighing sensor installs on weighing the storehouse, the one end of unloading elephant trunk links to each other with the drain hole of weighing the storehouse lower extreme, and its other end links to each other with the feed inlet in the storehouse of gathering. The utility model discloses it is applicable in the correction of big or middle or small converter balk cargo balance, when satisfying converter production and need, effectively shorten the school balance time, reduce manpower, material resources consumption, be particularly useful for the correction of the balk cargo balance that installation space is narrow and small, the operation is inconvenient.
Description
Technical field
This utility model is related to a kind of scale correcting apparatus of balk cargo scale, more particularly, to a kind of school of converter high position balk cargo scale
Scale device, belongs to converter steeling technology field.
Background technology
In pneumatic steelmaking produces, large raw material typically leaves in the high hopper above converter, during converter charging
Carry out weighing, measure by the weighing storehouse below high hopper, be then passed through emission of baiting chute and collect storehouse, by the charging on flue
Mouth is added in stove by fire door.With the continuous improvement of converter smelting automatic control level, quick, the accurate measurement of bulk raw material obtain
Apply to extensive.For ensureing converter raw material measuring accuracy, periodically it is very important using the correction of standard test weight weighing scale.
In actual production, affected by conditions such as field condition, scale structure design, installation site and space sizes, school
Scale precision or frequency tend not to meet and require, and lead to the measuring accuracy of raw material to produce error it is impossible to meet wanting of production technology
Ask.
Therefore, for solving the above problems, develop a kind of school of structure converter high position balk cargo scale simple, easy to use
Scale device.
Utility model content
Technical problem to be solved in the utility model is to provide the converter high position that a kind of structure is simple and convenient to operate in bulk
The scale correcting apparatus of material scale.
Solve above-mentioned technical problem to adopt the technical scheme that:
A kind of scale correcting apparatus of converter high position balk cargo scale, including support platform, more than 1 indicated weight counterweight, more than 1 connect
Connecting bolt, weighing storehouse, more than 1 LOAD CELLS and emission of baiting chute；Described weighing storehouse is used for depositing that high hopper puts down dissipates
Charging, is provided with the support platform for depositing indicated weight counterweight below；One end of described connecting bolt is fixed on outside weighing storehouse
Steel plate on, its other end is connected with indicated weight counterweight, for indicated weight counterweight being hung support platform when calibrating, make indicated weight counterweight hang
It is hung on below weighing storehouse；Described LOAD CELLS is arranged on weighing storehouse；One end of emission of baiting chute and the blowing weighing storehouse lower end
Mouth is connected, and its other end is connected with the charging aperture collecting storehouse.
Described each indicated weight counterweight is welded by by more than one continuous casting billet.
Described each indicated weight counterweight is welded by the continuous casting billet of three 180mm × 180mm × 800mm.Described biography of weighing
Model ty2017 of sensor.
The weight of described indicated weight counterweight is 600-610kg.
The two ends of each indicated weight counterweight are passed through two connecting bolts and are connected with weighing storehouse.
The beneficial effects of the utility model are:
1st, this utility model is not limited by installation site and space, can carry out school scale operation at any time according to the condition of production,
It is particularly suited for the correction of the balk cargo scale that installing space is narrow and small, operation is inconvenient；
2nd, this utility model, while meeting converter producing needs, effectively shortens the school scale time, reduces human and material resources and disappears
Consumption；
3rd, this utility model only need to can complete school scale operation by the bolt that is rotatably connected, and structure is simple, easy to use；Can
Correction for large, medium and small type converter balk cargo scale.
Brief description
Fig. 1 is structure chart of the present utility model.
In figure labelling is as follows: 1, support platform, and 2, indicated weight counterweight, 3, connecting bolt, 4, weigh storehouse, 5, LOAD CELLS,
6th, emission of baiting chute.
Specific embodiment
A kind of scale correcting apparatus of converter high position balk cargo scale, including more than 1,1 indicated weight counterweight of support platform more than 2,1
Connecting bolt 3, weighing more than 4,1, storehouse LOAD CELLS 5 and emission of baiting chute 6；Described weighing storehouse 4 is used for depositing high hopper puts
Under balk cargo, be provided with the support platform 1 for depositing indicated weight counterweight below；One end of described connecting bolt 3 is fixed on title
On the steel plate in amount storehouse 4 outside, its other end is connected with indicated weight counterweight 2, for indicated weight counterweight 2 being hung support platform 1 when calibrating,
Indicated weight counterweight 2 is made to hang on below weighing storehouse 4；Described LOAD CELLS 5 is arranged on weighing storehouse 4；One end of emission of baiting chute 6 with
The drain hole weighing storehouse 4 lower end is connected, and its other end is connected with the charging aperture collecting storehouse.
Described each indicated weight counterweight 2 is welded by by more than one continuous casting billet.
Described each indicated weight counterweight 2 is welded by the continuous casting billet of three 180mm × 180mm × 800mm.Described biography of weighing
Model ty2017 of sensor 5.
The weight of described indicated weight counterweight 2 is 600-610kg.
The two ends of each indicated weight counterweight 2 are passed through two connecting bolts 3 and are connected with weighing storehouse 4.
Described connecting bolt 3 is made by turnbuckle.Indicated weight counterweight 2 is the weight of the known weight made in advance
Code, as standard test weight during calibration.Weigh storehouse 4 to be welded by wear-resisting steel plate.LOAD CELLS 5 is used for weighing balk cargo
Weight.The precision of described LOAD CELLS 5: 0.03%f.s.Described emission of baiting chute 6 is used for balk cargo to be transported to from weighing storehouse 4
Collect storehouse.
School of the present utility model scale method: empty weighing the balk cargo in storehouse 4 first, and by program, converter is high-order
The initial weight of balk cargo scale is set to 0；Next bolt 3 that is rotatably connected, indicated weight counterweight 2 is hung support platform 1 so as to freely hang
It is hung under weighing storehouse 4；Finally record counterweight weight, automatically calculate deviation, for revising measurement result.
In the present embodiment indicated weight counterweight 2 be 2, connecting bolt 3 be 4.Weigh, on storehouse 4, three LOAD CELLSs are installed
5 and two indicated weight counterweights 2.
Claims (5)
1. a kind of converter high position balk cargo scale scale correcting apparatus it is characterised in that: include support platform (1), more than 1 indicated weight weight
Code (2), more than 1 connecting bolt (3), weigh storehouse (4), more than 1 LOAD CELLS (5) and emission of baiting chute (6)；Described weighing
Storehouse (4) is used for depositing the balk cargo that high hopper puts down, and is provided with the support platform (1) for depositing indicated weight counterweight below；Institute
The one end stating connecting bolt (3) is fixed on the steel plate weighing outside storehouse (4), and its other end is connected with indicated weight counterweight (2), is used for
During calibration, indicated weight counterweight (2) is hung support platform (1), so that indicated weight counterweight (2) is hung on below weighing storehouse (4)；Described weigh
Sensor (5) is arranged in weighing storehouse (4)；One end of emission of baiting chute (6) is connected with the drain hole weighing storehouse (4) lower end, and it is another
One end is connected with the charging aperture collecting storehouse.
2. converter according to claim 1 high position balk cargo scale scale correcting apparatus it is characterised in that: described each indicated weight counterweight
(2) it is welded by more than one continuous casting billet.
3. converter according to claim 1 high position balk cargo scale scale correcting apparatus it is characterised in that: described each indicated weight counterweight
(2) continuous casting billet by three 180mm × 180mm × 800mm is welded, the model of described LOAD CELLS (5)
ty2017.
4. converter according to claim 1 high position balk cargo scale scale correcting apparatus it is characterised in that: described indicated weight counterweight
(2) weight is 600-610kg.
5. converter according to claim 1 high position balk cargo scale scale correcting apparatus it is characterised in that: each indicated weight counterweight
(2) two ends are passed through two connecting bolts (3) and are connected with weighing storehouse (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620796973.5U CN205898284U (en) | 2016-07-27 | 2016-07-27 | School balance device of high -order balk cargo balance of converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620796973.5U CN205898284U (en) | 2016-07-27 | 2016-07-27 | School balance device of high -order balk cargo balance of converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205898284U true CN205898284U (en) | 2017-01-18 |
Family
ID=57785627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620796973.5U Active CN205898284U (en) | 2016-07-27 | 2016-07-27 | School balance device of high -order balk cargo balance of converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205898284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168679A (en) * | 2017-12-25 | 2018-06-15 | 山东钢铁股份有限公司 | A kind of long-range school of the big packet weighing sensor of conticaster claims system and method |
| CN110186545A (en) * | 2018-04-23 | 2019-08-30 | 江阴兴澄特种钢铁有限公司 | A kind of bunker scale auxiliary examination device and its implementation |
-
2016
- 2016-07-27 CN CN201620796973.5U patent/CN205898284U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168679A (en) * | 2017-12-25 | 2018-06-15 | 山东钢铁股份有限公司 | A kind of long-range school of the big packet weighing sensor of conticaster claims system and method |
| CN110186545A (en) * | 2018-04-23 | 2019-08-30 | 江阴兴澄特种钢铁有限公司 | A kind of bunker scale auxiliary examination device and its implementation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |