CN201501884U - Steel-slag continuous cooling and heat dispelling equipment - Google Patents
Steel-slag continuous cooling and heat dispelling equipment Download PDFInfo
- Publication number
- CN201501884U CN201501884U CN2009201044552U CN200920104455U CN201501884U CN 201501884 U CN201501884 U CN 201501884U CN 2009201044552 U CN2009201044552 U CN 2009201044552U CN 200920104455 U CN200920104455 U CN 200920104455U CN 201501884 U CN201501884 U CN 201501884U
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- CN
- China
- Prior art keywords
- heat
- case
- box
- production
- slag
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- 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
- 239000002893 slag Substances 0.000 title claims abstract description 25
- 238000001816 cooling Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000011084 recovery Methods 0.000 claims abstract description 6
- 239000002918 waste heat Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Images
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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Steel-slag continuous cooling and heat dispelling equipment comprises a belt-type cooling machine provided with a receiving hopper, a discharge chute internally provided with a water injector is formed at a discharge end of the belt-type cooling machine, heat dispelling boxes arranged in the shape of a circular ring are connected with the discharge chute; each heat dispelling box comprises a box body, a box cover, a box bottom and roller wheels, wherein the box cover and the box bottom are hinged, and the roller wheels are respectively mounted at one end of the box cover and one end of the box bottom; the upper roller wheel is matched with an upper circular railway and an upper convex curve rail on a charging section, and the lower roller wheel is matched with a lower circular railway and an lower convex curve rail on a discharging section; and the heat dispelling boxes arranged in the shape of the circular ring are provided with an operation driving mechanism of the heat dispelling box, and a discharging rubber belt conveyor is arranged below the heat dispelling boxes. The equipment realizes the transformation from extensive mode production to intensive mode production in metallurgy slag treatment, can realize resource recovery and protect environment, effectively improves the production environment, ensures the production safety, reduces the production consumption and the cost, and improves the production efficiency.
Description
Technical field
The utility model relates to the metallurgical cinder treatment facility, is specifically related to a kind of slag cooling and hot digesting equipment continuously.
Background technology
At present, hot application or band jar water spray cooling are adopted in the cooling of hot steel slag, and the heat of slag is cleared up and adopted the pit type braised slag pool, belong to the extensive mode of production, labour intensity is big, work under bad environment, have many production safety hidden danger, environmental pollution is serious, and production energy consumption is big, efficient is low, cost is high.
Summary of the invention
The purpose of this utility model is at the problems referred to above, a kind of intensification production that helps is provided, can realizes resource recycling, the continuous cooling of slag and the hot digesting equipment that effectively improve production environment, reduce labor intensity, avoid environmental pollution, guarantee production safety, reduction production energy consumption and cost, enhance productivity.
The technical scheme that realizes above-mentioned purpose is: a kind of slag is cooling and hot digesting equipment continuously, it includes the straight-line cooler of assembling hopper, in being equipped with, establishes the discharge end of straight-line cooler the blanking chute of waterworks, be connected to into the heat that annular arranges with the blanking chute and clear up case, this heat is formed at the bottom of clearing up case lid that case is hinged by casing and an end and casing and case, the other end at the bottom of case lid and case is respectively arranged with roller, matched with upper roller and to have gone up circular orbit and charge section epirelief bend, the recessed bend of circular orbit and unloading part has matched down with bottom roller; Clearing up case with the heat that becomes annular to arrange matches and is equipped with heat and clears up case operation driving mechanism; Heat clear up case below be provided with the discharging rubber conveyer.
The technical solution of the utility model also comprises: described heat is cleared up case operation driving mechanism and is made of gear that is equipped with motor and a pair of friction driving roller that is assemblied on gear two output shafts, wherein two friction driving rollers be arranged on heat and clear up the horizontal friction plate of case outer side and match; In the ejectment wind system of described straight-line cooler, be provided with the heat pipe-type waste-heat recovery device.
The utility model adopts is convenient to realize that the straight-line cooler of automatization control and the heat that becomes annular to arrange clears up case and finish the cooling and the heat of hot slag and clear up; and both are organically combined form slag cooling and hot digesting equipment continuously; realized hot slag process for producing by the transformation of extensive style to intensive style, have can realize resource recycling, effectively improve production environment, be beneficial to the protection environment, guarantee production safety, reduce and give birth to
Description of drawings
Fig. 1 is that this slag cools off continuously and hot digesting equipment master looks synoptic diagram;
Fig. 2 is this slag cooling and hot digesting equipment schematic top plan view continuously;
Fig. 3 is that heat is cleared up the box structure synoptic diagram;
Fig. 4 is that heat is cleared up case and upper and lower circular orbit and epirelief bend and recessed bend fit structure synoptic diagram;
Fig. 5 is that heat is cleared up case operation driving mechanism synoptic diagram.
Embodiment
In conjunction with the accompanying drawings embodiment of the present utility model is described.
As accompanying drawing, this slag cools off continuously and hot digesting equipment includes the straight-line cooler 2 that assembles hopper 1.The opening size of hopper 1 and volume and steel slag tank (dish) are complementary, and bucket body is provided with water wall, and be indeformable when being heated with assurance.The discharge port of hopper is installed wedge shape vibrating feed plate, make slag by granularity from small to large layering be distributed on straight-line cooler cooling bed, avoiding the bulk slag, and reduce the dustiness in the cooling exhaust to cooling bed impact failure.The upper link plate of straight-line cooler 2 is a working face, and following carrier bar is for returning face, and the bellows of dividing into by upper link plate are distributed in upper link plate, the hot slag on the cooling upper link plate with the air blast of gas blower.The air blast cooling exhaust of straight-line cooler is by being equipped with the ejectment wind system discharging of fly-ash separator.The steel-making slag powder that enters the ejectment wind system with waste gas is carried out Separation and Recovery through dust removal installation, as the raw material of ultrafine powder production.Be provided with heat pipe-type waste-heat recovery device 7 in the ejectment wind system of straight-line cooler 2, this waste-heat recovery device is produced steam or hot water by the heat that reclaims in the high-temp waste gas.Establish the blanking tube 3 of waterworks in the discharge end of straight-line cooler 2 is equipped with, the waterworks in the blanking tube is equipped with the automatic control system of adjusting injection flow rate according to blanking temperature and weight automatically.Match with blanking tube 3 and to be equipped with into the heat that annular arranges and to clear up case 4, this heat is cleared up at the bottom of case lid 9 that case 4 is hinged by casing 8 and an end and casing and the case 10 and is formed, 10 the other end is respectively fitted with roller 11 at the bottom of case lid 9 and case, matched with upper roller and to have gone up circular orbit 12 and charge section epirelief bend 13, the recessed bend 15 of matched down with bottom roller circular orbit 14 and unloading part.Last circular orbit 12 and following circular orbit 14 are provided with two of inner and outer rings respectively, epirelief bend 13 that is disposed and recessed bend 15 also branch inner and outer rings bend are provided with two respectively, the case lid that heat was cleared up case when the roller on the case lid 9 ran to epirelief bend 13 is opened, realize the charging that heat is cleared up case, heat was opened at the bottom of clearing up the case of case when the roller at the bottom of the case on 10 ran to recessed bend 15, finished the discharging that heat is cleared up case.The discharging position of clearing up case 4 corresponding to heat is provided with rotary conveyor 5 in the below that heat is cleared up case, and the slag after being used for heat cleared up transports.Clearing up case with the heat that becomes annular to arrange matches and is equipped with heat and clears up case operation driving mechanism 6.Accompanying drawing 5 has provided the utility model heat and has cleared up the concrete structure of implementing that case moves driving mechanism 6, it is made up of the gear 17 of assembling motor 16 and a pair of friction driving roller 18 that is assemblied on gear two output shafts, the outer side of clearing up case 4 in each heat is respectively arranged with horizontal friction plate 19, each heat is cleared up horizontal friction plate 19 on the case and is constituted one and place heat to clear up the horizontal circle annular listrium in the case outside, two friction driving rollers 18 place top and the following and horizontal friction plate of horizontal friction plate 19 to match respectively, and the heat that the realization annular is arranged is cleared up case 4 along last, the operation of following circular orbit.
Claims (3)
1. a slag cools off and hot digesting equipment continuously, it is characterized in that: it includes the straight-line cooler (2) of assembling hopper (1), in being equipped with, establishes the discharge end of straight-line cooler (2) the blanking chute (3) of waterworks, be connected to into the heat that annular arranges with the blanking chute and clear up case (4), (10) were formed at the bottom of this heat was cleared up case lid (9) that case (4) is hinged by casing (8) and an end and casing and case, the other end of (10) is respectively arranged with roller (11) at the bottom of case lid (9) and case, matched with upper roller and to have gone up circular orbit (12) and charge section epirelief bend (13), circular orbit (14) and the recessed bend of unloading part (15) have matched down with bottom roller; Clearing up case with the heat that becomes annular to arrange matches and is equipped with heat and clears up case operation driving mechanism (6); Heat clear up case below be provided with discharging rubber conveyer (5).
2. slag according to claim 1 is cooling and hot digesting equipment continuously, it is characterized in that: described heat is cleared up case operation driving mechanism (6) by the gear that is equipped with motor (16) (17) be assemblied in a pair of friction driving roller (18) formation on gear two output shafts, two friction driving rollers (18) be arranged on heat and clear up the horizontal friction plate (19) of case (4) outer side and match.
3. slag according to claim 1 is cooling and hot digesting equipment continuously, it is characterized in that: be provided with heat pipe-type waste-heat recovery device (7) in the ejectment wind system of straight-line cooler (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201044552U CN201501884U (en) | 2009-08-25 | 2009-08-25 | Steel-slag continuous cooling and heat dispelling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201044552U CN201501884U (en) | 2009-08-25 | 2009-08-25 | Steel-slag continuous cooling and heat dispelling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201501884U true CN201501884U (en) | 2010-06-09 |
Family
ID=42452821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201044552U Expired - Fee Related CN201501884U (en) | 2009-08-25 | 2009-08-25 | Steel-slag continuous cooling and heat dispelling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201501884U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103614497A (en) * | 2013-11-15 | 2014-03-05 | 四川川润股份有限公司 | Dry method processing and waste heat utilizing system for hot molten slag and method of dry method processing and waste heat utilizing system |
| CN114704814A (en) * | 2022-04-07 | 2022-07-05 | 马鞍山市如松冶金科技有限责任公司 | Heat recovery system of annular hot slag gasification boiler and use method thereof |
-
2009
- 2009-08-25 CN CN2009201044552U patent/CN201501884U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103614497A (en) * | 2013-11-15 | 2014-03-05 | 四川川润股份有限公司 | Dry method processing and waste heat utilizing system for hot molten slag and method of dry method processing and waste heat utilizing system |
| CN103614497B (en) * | 2013-11-15 | 2016-04-20 | 四川川润股份有限公司 | Hot slag dry process and bootstrap system and method thereof |
| CN114704814A (en) * | 2022-04-07 | 2022-07-05 | 马鞍山市如松冶金科技有限责任公司 | Heat recovery system of annular hot slag gasification boiler and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA CERTIFICATION + INSPECTION (GROUP) QINGHUANG Free format text: FORMER OWNER: LIU XIAOHUI Effective date: 20130424 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 066001 QINHUANGDAO, HEBEI PROVINCE TO: 066000 QINHUANGDAO, HEBEI PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130424 Address after: 066000 No. 91, Hebei Avenue, Qinhuangdao, Hebei Patentee after: Qinhuangdao Co., Ltd. of China Building Material Test & Certification Group Address before: Qinhuangdao City, Hebei province 066001 Institute in harbor area Patentee before: Liu Xiaohui |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20140825 |
|
| EXPY | Termination of patent right or utility model |