CN203923319U - Balling disc - Google Patents
Balling disc Download PDFInfo
- Publication number
- CN203923319U CN203923319U CN201420284608.7U CN201420284608U CN203923319U CN 203923319 U CN203923319 U CN 203923319U CN 201420284608 U CN201420284608 U CN 201420284608U CN 203923319 U CN203923319 U CN 203923319U
- Authority
- CN
- China
- Prior art keywords
- scraper
- base
- mounting plate
- balling disc
- angular adjustment
- 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
Classifications
-
- 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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- Gear Transmission (AREA)
Abstract
The utility model provides a kind of balling disc.The utility model comprises mounting seat, in described mounting seat, by angular adjustment apparatus, be connected and installed plate, on described mounting plate, drive-motor is installed, described drive-motor is by step-down gear connection for transmission device, described transmission mechanism clutch disk, on described mounting plate, scraper support is installed, is it is characterized in that: described scraper support connects scraper base by pressure regulation device, doctor edge is installed respectively at the bottom of described scraper base and two ends.The utility model scraper plate is reasonable in design, and quality of green pellets is stable, for sintering provides good condition.
Description
technical field:
The utility model relates to a kind of balling disc, belongs to technical field of metallurgical equipment.
background technology:
Stainless steel, in the course of processing, need to carry out pickling to improve erosion resistance to product.Yet the acid mud that can produce a large amount of Ni and Cr containeds in the waste water producing that cleans.If these mud can not get appropriate disposal, all may cause serious groundwater pollution or dust pollution, environment is caused again and polluted.Acid-washing stainless steel mud is the Hazardous wastes that potential hazard is large, be difficult to processing, conventional processing and resource technology as curing/stabilizing, make brick, cement processed, extract valuable metal, prepare chromium, nickel is product etc., often exist mud consumption little, utilize that complex process, finished product purity are low, have the restrictive factors such as pollution transportation in operating process.By acid-washing stainless steel mud after the operation such as pelletizing, high temperature reduction, Impurity removal, useful metal recovery is processed, return to blast furnace recycling, not only can save the high trust processing costs of iron and steel enterprise, utilize valuable resource wherein, also can effectively avoid the secondary transferring of polluting, realize the closed cycle utilization of Hazardous wastes.Acid-washing stainless steel mud is because its viscosity is larger, large to the loss of pelletizer scraper plate in the process of pelletizing, can not after scraper plate weares and teares gradually, gap between scraper plate and disk is strengthened, and does not have the effect of scraper, and the buildup of disk increases, disk deadweight increases, disk center of gravity is uneven, and fluctuation of service, affects quality of green pellets.
utility model content:
The purpose of this utility model is that the problem for above-mentioned existence provides a kind of balling disc, and scraper plate is reasonable in design, and quality of green pellets is stable, for sintering provides good condition.
Above-mentioned object realizes by following technical scheme:
Balling disc, comprise mounting seat, in described mounting seat, by angular adjustment apparatus, be connected and installed plate, on described mounting plate, drive-motor is installed, described drive-motor is by step-down gear connection for transmission device, and described transmission mechanism clutch disk, installs scraper support on described mounting plate, described scraper support connects scraper base by pressure regulation device, and doctor edge is installed respectively at the bottom of described scraper base and two ends.
Described balling disc, described pressure regulation device comprises the spring support being arranged on described scraper base, mounting spring on described spring support, the other end connecting screw rod of described spring, described screw rod passes described scraper support and is threaded connection with adjusting nut.
Described balling disc, described transmission mechanism comprises the driving toothed gear in the power output shaft that is arranged on described step-down gear, described driving toothed gear and passive gear engagement, described passive gear connects the axle center of described disk.
Described balling disc, one end of described mounting plate adopts bearing pin to be connected with described base, described angular adjustment apparatus is set between the other end of described mounting plate and described base, described angular adjustment apparatus comprises the hydraulic ram being fixedly mounted on described base, the piston rod connection sliding block of described hydraulic ram, described slide block is arranged in the slideway bottom mounting plate and locks by spacer pin.
Beneficial effect:
1. scraper plate of the present utility model is arranged on scraper stent by pressure regulation device, when may wear to pressure, scraper plate by tightening adjusting nut, adjusts the pressure of scraper plate when inadequate, scraper plate can be removed the sizing in disk all the time, thereby make stable equipment operation reliable.
2. the utility model is also provided with blade at the two ends of scraper base, can scrape the buildup of clean disk preglabellar field, also makes the pelletizing area of disk increase simultaneously, and disk balling efficiency improves.
accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
In figure 1, mounting seat; 2, mounting plate; 3, drive-motor; 4, step-down gear; 5, disk; 6, scraper support; 7, scraper base; 8, doctor edge; 9, spring support; 10, spring; 11, screw rod; 12, adjusting nut; 13, driving toothed gear; 14, passive gear; 15, bearing pin; 16, hydraulic ram; 17, slide block.
embodiment:
Embodiment 1:
As shown in Figure 1, the balling disc of the present embodiment, comprise mounting seat 1, in described mounting seat, by angular adjustment apparatus, be connected and installed plate 2, drive-motor 3 is installed on described mounting plate, described drive-motor is by step-down gear 4 connection for transmission devices, described transmission mechanism clutch disk 5, scraper support 6 is installed on described mounting plate, and described scraper support connects scraper base 7 by pressure regulation device, and doctor edge 8 is installed respectively at the bottom of described scraper base and two ends.The blade face of scraper base bottom is installed to disk bottom surface, and object is to scrape the material of disk bottom surface, and the blade face at scraper base two ends is installed to disk sidewall, and object is to scrape the material of disk sidewall, and scraper is more thorough like this.
Described balling disc, described pressure regulation device comprises the spring support 9 being arranged on described scraper base, on described spring support, mounting spring 10, the other end connecting screw rod 11 of described spring, and described screw rod passes described scraper support and is threaded connection with adjusting nut 12.
Described balling disc, described transmission mechanism comprises the driving toothed gear 13 in the power output shaft that is arranged on described step-down gear, described driving toothed gear and passive gear 14 engagements, described passive gear connects the axle center of described disk.
Described balling disc, one end of described mounting plate adopts bearing pin 15 to be connected with described base, described angular adjustment apparatus is set between the other end of described mounting plate and described base, described angular adjustment apparatus comprises the hydraulic ram 16 being fixedly mounted on described base, the piston rod connection sliding block 17 of described hydraulic ram, described slide block is arranged in the slideway bottom mounting plate and locks by spacer pin.In the time of need to adjusting angle, unclamp spacer pin, flexible hydraulic ram makes the angle of disk to suitable position, but rear locking positioning pin.
The disclosed technique means of the utility model scheme is not limited only to the disclosed technique means of above-described embodiment, also comprises by above technical characterictic and is equal to the technical scheme that replacement forms.Unaccomplished matter of the present utility model, belongs to those skilled in the art's common practise.
Claims (4)
1. a balling disc, comprise mounting seat, in described mounting seat, by angular adjustment apparatus, be connected and installed plate, on described mounting plate, drive-motor is installed, described drive-motor is by step-down gear connection for transmission device, and described transmission mechanism clutch disk, installs scraper support on described mounting plate, it is characterized in that: described scraper support connects scraper base by pressure regulation device, doctor edge is installed respectively at the bottom of described scraper base and two ends.
2. balling disc according to claim 1, it is characterized in that: described pressure regulation device comprises the spring support being arranged on described scraper base, mounting spring on described spring support, the other end connecting screw rod of described spring, described screw rod passes described scraper support and is threaded connection with adjusting nut.
3. balling disc according to claim 1 and 2, it is characterized in that: described transmission mechanism comprises the driving toothed gear in the power output shaft that is arranged on described step-down gear, described driving toothed gear and passive gear engagement, described passive gear connects the axle center of described disk.
4. balling disc according to claim 1 and 2, it is characterized in that: one end of described mounting plate adopts bearing pin to be connected with described base, described angular adjustment apparatus is set between the other end of described mounting plate and described base, described angular adjustment apparatus comprises the hydraulic ram being fixedly mounted on described base, the piston rod connection sliding block of described hydraulic ram, described slide block is arranged in the slideway bottom mounting plate and locks by spacer pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420284608.7U CN203923319U (en) | 2014-05-30 | 2014-05-30 | Balling disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420284608.7U CN203923319U (en) | 2014-05-30 | 2014-05-30 | Balling disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203923319U true CN203923319U (en) | 2014-11-05 |
Family
ID=51819174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420284608.7U Expired - Fee Related CN203923319U (en) | 2014-05-30 | 2014-05-30 | Balling disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203923319U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104561533A (en) * | 2015-01-21 | 2015-04-29 | 中冶南方工程技术有限公司 | Totally closed type disc pelletizer |
| CN106237926A (en) * | 2016-08-26 | 2016-12-21 | 洛阳麦德陶粒有限公司 | A kind of haydite nodulizer |
-
2014
- 2014-05-30 CN CN201420284608.7U patent/CN203923319U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104561533A (en) * | 2015-01-21 | 2015-04-29 | 中冶南方工程技术有限公司 | Totally closed type disc pelletizer |
| CN104561533B (en) * | 2015-01-21 | 2016-08-24 | 中冶南方工程技术有限公司 | A kind of fully closed disc balling machine |
| CN106237926A (en) * | 2016-08-26 | 2016-12-21 | 洛阳麦德陶粒有限公司 | A kind of haydite nodulizer |
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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: 20141105 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |