CN105385847B - The doctor blade device of disc balling machine - Google Patents
The doctor blade device of disc balling machine Download PDFInfo
- Publication number
- CN105385847B CN105385847B CN201510930612.5A CN201510930612A CN105385847B CN 105385847 B CN105385847 B CN 105385847B CN 201510930612 A CN201510930612 A CN 201510930612A CN 105385847 B CN105385847 B CN 105385847B
- Authority
- CN
- China
- Prior art keywords
- scraper
- fixed mount
- doctor blade
- blade device
- balling machine
- 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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Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/2406—Binding; Briquetting ; Granulating pelletizing
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
It is related to disc balling machine device field the invention discloses one kind, especially a kind of doctor blade device of disc balling machine.The doctor blade device of disc balling machine, including column, multiple scraper long stents, scraper, the scraper long stent is vertically arranged in the circumference of column, one scraper Matching installation is on a scraper long stent, also include multiple first fixed mounts, the short support of scraper, first fixed mount is connected between neighboring blades long stent, the intermediate vertical of each first fixed mount connects a short support of scraper, each short one scraper of support Matching installation of scraper.The present invention provides a kind of doctor blade device for the disc balling machine for improving scraper effect.
Description
Technical field
The present invention relates to disc balling machine device field, especially a kind of doctor blade device of disc balling machine.
Background technology
Pelletizing finished product ore deposit is one of raw material of blast furnace smelting molten iron, and disc balling machine is that powdered ore is done into glomeration ore deposit
Special equipment.Disc balling machine includes disk, doctor blade device etc., and doctor blade device is arranged in disk, and its effect is for clear
Manage the binding material at disk bottom.The doctor blade device of disc balling machine includes column, scraper support, scraper, and scraper support is set vertically
Put in the circumference of column, a scraper Matching installation is on a scraper long stent.At present, the scraper of disc balling machine
For 6, spacing is larger between scraper, causes disk bottom scraper not thorough, and the time one long, causes disk bottom buildup serious, shadow
Ring the normal of disc balling machine to use, and damage is caused to scraper, reduce the use time of scraper.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of doctor blade device for the disc balling machine for improving scraper effect.
The doctor blade device for the disc balling machine that its technical problem of present invention solution is used, including column, multiple scrapers are long
Support, scraper, the scraper long stent are vertically arranged in the circumference of column, and a scraper Matching installation is in a scraper
On long stent, in addition to multiple first fixed mounts, the short support of scraper, one first is connected between neighboring blades long stent
Fixed mount, the intermediate vertical of each first fixed mount connects a short support of scraper, each short support Matching installation one of scraper
Scraper.
It is further that the quantity of the scraper long stent is angle between 6, the floor projection of neighboring blades long stent
For 30 °.
It is further that all first fixed mounts connect into regular hexagon.
It is further that the most intermediate vertical of each first fixed mount connects a short support of scraper.
Further, in addition to the second fixed mount that second fixed mount is circle, and with all scraper long stent phases
Connect into and be integral.
It is further that second fixed mount is connected with the outer end of all scraper long stents.
Further, in addition to the 3rd fixed mount that described 3rd fixed mount is circle, and with the short support phase of all scrapers
Connect into and be integral.
It is further that the 3rd fixed mount is connected with the outer end of the short support of all scrapers.
The beneficial effects of the invention are as follows：First fixed mount is connected between neighboring blades long stent, is strengthened
The intensity of scraper long stent, is allowed to not allow yielding, improves its use time；One is connected in the intermediate vertical of the first fixed mount
The individual short support of scraper, each short one scraper of support Matching installation of scraper, so as to add the quantity of doctor blade device scraper, is reduced
Spacing between scraper, improves the effect of scraper；Because the short support of scraper is set on the first fixed mount, it is long that length is less than scraper
Support, while strengthening doctor blade device intensity and scraper effect, saves material, cost is relatively low.
Brief description of the drawings
Fig. 1 is the structure top view schematic diagram of the present invention；
Fig. 2 is the structure front view schematic diagram of the present invention；
Parts, position and numbering in figure：Column 1, scraper long stent 2, scraper 3, the first fixed mount 4, the short support of scraper
5th, the second fixed mount 6, the 3rd fixed mount 7.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the doctor blade device of disc balling machine of the present invention, the doctor blade device is arranged in disk, bag
Column 1, multiple scraper long stents 2, scraper 3 are included, vertical scraper long stent 2 is vertically arranged in the circumference of column 1, and one is scraped
The Matching installation of knife 3 is on a scraper long stent 2, in addition to the short support 5 of multiple first fixed mounts 4, scraper, and neighboring blades are drawn money on credit
First fixed mount 4 is connected between frame 2, the first fixed mount 4 strengthens the intensity of scraper long stent 2, is allowed to not allow
It is yielding, improve use time, the intermediate vertical connection short support 5 of one scraper of each first fixed mount 4, each short branch of scraper
Frame 5 Matching installation, one scraper 3, adds the quantity of doctor blade device scraper 3, reduces the spacing between scraper 3, improves scraper
Effect；Further, the raising of the effect of scraper, reduces buildup, reduces buildup and to the damage of scraper 3, improves scraper 3
Use time.Because the short support 5 of scraper is set on the first fixed mount 4, length is less than scraper long stent 2, strengthens doctor blade device
While intensity and scraper effect, material is saved, cost is relatively low.
Specifically, the quantity of scraper long stent 2 is 6, angle is 30 ° between the floor projection of neighboring blades long stent 2,
It is both that the outermost end of 6 scraper long stents 2 is located at the apex of positive six deformation, so sets systematicness strong, regular hexagon
Stabilized structure, uniform force improves the stability of scraper long stent 2, it is not easy to deform.In order to further strengthen scraper long stent
2 intensity, and then the intensity of whole doctor blade device is improved, all first fixed mounts 4 are connected into regular hexagon, each first consolidates
Determine the most intermediate vertical connection short support 5 of one scraper of frame 4, regular hexagon stabilized structure, support force is average, improves whole scraper
The intensity of device.Also it is 6, Mei Ge in the short support 5 of the scraper of this basis instrument because the quantity of scraper long stent 2 is 6
The most intermediate vertical connection short support 5 of one scraper of one fixed mount 4, is so that the outermost end of the short support 5 of 6 scrapers is being located at one just
The apex of six deformations, stabilized structure improves scraper effect and use time.
Specifically, the use time in order to further improve scraper long stent 2, is unlikely to deform, it can be set second and fix
Frame 6, the second fixed mount 6 is circle, and is connected into all scraper long stents 2 and is integral, and most preferably the second fixed mount 6 is pacified
The position of dress is the outer end of scraper long stent 2.Similarly, can be set the 3rd fixed mount 7, the 3rd fixed mount 7 for circle, and with institute
There is the short support 5 of scraper to be connected into be integral, the position that most preferably the 3rd fixed mount 7 is installed is the outer end of the short support 5 of scraper.
Claims (3)
1. the doctor blade device of disc balling machine, including column (1), multiple scraper long stents (2), scraper (3), the scraper are drawn money on credit
Frame (2) is vertically arranged in the circumference of column (1), scraper (3) Matching installation on a scraper long stent (2),
It is characterized in that：The quantity of the scraper long stent (2) is that angle is between 6, the floor projection of neighboring blades long stent (2)
30 °, in addition to multiple first fixed mounts (4), the short support of scraper (5), the second fixed mount (6), the 3rd fixed mount (7), it is adjacent to scrape
First fixed mount (4) is connected between knife long stent (2), all first fixed mounts (4) connect into regular hexagon, often
The intermediate vertical of individual first fixed mount (4) connects a short support of scraper (5), each short support of scraper (5) Matching installation one
Scraper (3), second fixed mount (6) is circle, and is connected into all scraper long stents (2) and is integral, described the
Two fixed mounts (6) are connected with the outer end of all scraper long stents (2), and the 3rd fixed mount (7) is circular and short with all scrapers
Support (5), which is connected into, to be integral.
2. the doctor blade device of disc balling machine as claimed in claim 1, it is characterised in that：Each first fixed mount (4) is most
Intermediate vertical connects a short support of scraper (5).
3. the doctor blade device of disc balling machine as claimed in claim 1, it is characterised in that：3rd fixed mount (7) and institute
The outer end for having the short support of scraper (5) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510930612.5A CN105385847B (en) | 2015-12-15 | 2015-12-15 | The doctor blade device of disc balling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510930612.5A CN105385847B (en) | 2015-12-15 | 2015-12-15 | The doctor blade device of disc balling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105385847A CN105385847A (en) | 2016-03-09 |
| CN105385847B true CN105385847B (en) | 2017-09-29 |
Family
ID=55418620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510930612.5A Active CN105385847B (en) | 2015-12-15 | 2015-12-15 | The doctor blade device of disc balling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105385847B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202576518U (en) * | 2012-04-11 | 2012-12-05 | 朱强龙 | Disc balling machine with fixed scrapers |
| CN202778407U (en) * | 2012-06-30 | 2013-03-13 | 许静 | Novel pelletizing scraper |
| CN204661793U (en) * | 2015-05-06 | 2015-09-23 | 朱强龙 | A kind of pelletizer and fixed doctor assembly thereof |
| CN205258558U (en) * | 2015-12-15 | 2016-05-25 | 攀枝花钢企米易白马球团有限公司 | Scraper device of disk pelletizer |
-
2015
- 2015-12-15 CN CN201510930612.5A patent/CN105385847B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202576518U (en) * | 2012-04-11 | 2012-12-05 | 朱强龙 | Disc balling machine with fixed scrapers |
| CN202778407U (en) * | 2012-06-30 | 2013-03-13 | 许静 | Novel pelletizing scraper |
| CN204661793U (en) * | 2015-05-06 | 2015-09-23 | 朱强龙 | A kind of pelletizer and fixed doctor assembly thereof |
| CN205258558U (en) * | 2015-12-15 | 2016-05-25 | 攀枝花钢企米易白马球团有限公司 | Scraper device of disk pelletizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105385847A (en) | 2016-03-09 |
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| GR01 | Patent grant |