CN201768656U - Refractory mud spraying device of steelmaking slag basin - Google Patents
Refractory mud spraying device of steelmaking slag basin Download PDFInfo
- Publication number
- CN201768656U CN201768656U CN2010202180896U CN201020218089U CN201768656U CN 201768656 U CN201768656 U CN 201768656U CN 2010202180896 U CN2010202180896 U CN 2010202180896U CN 201020218089 U CN201020218089 U CN 201020218089U CN 201768656 U CN201768656 U CN 201768656U
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- stirring
- vessel
- small circular
- driver
- great circle
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Abstract
The utility model discloses a refractory mud spraying device of a steelmaking slag basin, which consists of an agitating vessel (1), an agitation driver (2), an agitating shaft rod (3) and a slurry delivery pump (4), wherein the agitating vessel (1) comprises a big circular vessel and a small circular vessel which are communicated and connected with each other; the agitation driver (2) is mounted above the big circular vessel of the agitating vessel (1); the agitating shaft rod (3) is connected with an output shaft below the agitation driver (2); the slurry delivery pump (4) is mounted above the small circular vessel of the agitating vessel (1); the bottom board of the big circular vessel is flat-bottom; and the bottom board of the small circular vessel is at an oblique angle relative to the bottom board of the big circular vessel and is connected with the bottom board of the big circular vessel. The refractory mud spraying device of the steelmaking slag basin is applied to the spraying work of the refractory mud of the steelmaking slag basin and has the advantages of good spraying effect and simple and practical operation by adopting the high-viscosity refractory mud to spray the inner wall of the slag basin.
Description
Technical field
The utility model relates to the steel mill slag ladle is carried out a kind of spray equipment that the refractory wass spraying operation is used.
Background technology
Steel mill is used to load and transport the slag ladle of slag, because the slag ladle that slag at high temperature can adhesion be made with iron, slag looks like to be welded on the slag ladle, and term is called " weldbonding " in the industry.In order to prevent the weldbonding phenomenon, regular spray refractory mud on slag ladle all usually.Prior art is in the slag ladle spraying operation of anti-weldbonding, generally take the liquid refractory wass that processes by wet ball-milling, after being transported to steel mill's slag ladle spraying point by special-purpose tank car, pump into then in the special-purpose spray paint container, liquid refractory wass is sprayed into the slag ladle inwall by compressed air.For preventing that refractory wass precipitation in transportation and use from forming mud-water separation, needs to add a certain amount of suspending agent in process.So spray paint production and processing cost height is inconvenient to transport and store.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art, provides that a kind of input cost and operating cost are low, spraying effect good, steel-making slag ladle refractory wass spray equipment that can the on-the-spot modulation while spraying.
The purpose of this utility model is achieved by following technical proposals: steel-making slag ladle refractory wass spray equipment, form by agitator, stirring driver, stirring mandrel rod, slurries delivery pump, agitator is the logical bucket of big small circular doubly-linked body, stir driver and be installed in big round tank top, stir mandrel rod and link with stirring driver below output shaft, delivery pump is installed in small circular bucket top; The great circle barrel soleplate is flat, and the cask base plate connects with the great circle barrel soleplate to great circle barrel soleplate bevel.
The big round tank diameter of described agitator better is of a size of 800～2000mm, small circular bucket diameter 500～1200mm, the small circular bucket communicates with big round tank disjunctor and is in 1/3～1/4 place of axis of small circle, and cask base plate side direction great circle barrel soleplate oblique angle is 15 °～30 °.
Described stirring mandrel rod passes through self-aligning bearing, axle, catcher and stirring driver output shaft and connects, and stirring rod connects with the aligning axle by catcher, the symmetrical vertical isometric bar that stirs that welds in stirring rod upper and lower part.
The spray paint production and processing becomes packed dry powder (similar cement), it is convenient that its production cost is low relatively, transportation stores, at slag ladle spraying point design and installation the utility model, pour packed refractory raw material dry powder into agitator, add water, be made into proper ratio, the uninterrupted stirring (with the back feed supplement) started delivery pump in the time of need spraying jar spraying operation and got final product.
The utility model is specially adapted to make steel slag ladle and prevents the refractory wass spraying operation of weldbonding, and its input cost of other method and operating cost are low at present, and spraying effect is good, practicality simple to operate.
Description of drawings
Fig. 1 is the utility model structural front view, and Fig. 2 is the A-A cutaway view, and Fig. 3 is the B-B partial sectional view, and Fig. 4 is a utility model user mode reference diagram.Among the figure: the 1-agitator, 2-stirs driver, and 3-stirs mandrel rod, 4-delivery pump.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
With reference to Fig. 1～Fig. 4.The utility model comprises agitator (1), stirs driver (2), stirs mandrel rod (3), delivery pump (4).Agitator (1) is the logical bucket of big small circular doubly-linked body; Stir driver (2) and be installed in the big round tank of agitator (1) top; Output shaft links below stirring mandrel rod (3) and stirring driver (2); Delivery pump (4) is installed in agitator (1) small circular bucket top.
Described agitator (1) is the logical bucket of big small circular doubly-linked body, big round tank diameter 800～2000mm, small circular bucket diameter (500～1200) mm, the small circular bucket communicates with big round tank disjunctor and is in 1/3～1/4 place of axis of small circle, the flat weldering of great circle barrel soleplate, the cask base plate connects with the great circle barrel soleplate, and cask base plate side direction great circle barrel soleplate becomes 15 °～30 ° inclined welds.
Described stirring mandrel rod (3) passes through self-aligning bearing, axle, takes over and stirs driver (2) output shaft and connects, and stirring rod is by taking over and connecting by the aligning axle, and the symmetrical vertical welding in stirring rod upper and lower part joins the not isometric bar that stirs.
Claims (3)
1. steel-making slag ladle refractory wass spray equipment, form by agitator (1), stirring driver (2), stirring mandrel rod (3), slurries delivery pump (4), it is characterized in that: agitator (1) is the logical bucket of big small circular doubly-linked body, stir driver (2) and be installed in big round tank top, stir mandrel rod (3) and link with stirring driver (2) below output shaft, delivery pump (4) is installed in small circular bucket top; The great circle barrel soleplate is flat, and the cask base plate connects with the great circle barrel soleplate to great circle barrel soleplate bevel.
2. steel-making slag ladle refractory wass spray equipment according to claim 1, it is characterized in that: the big round tank diameter of described agitator (1) is 800～2000mm, small circular bucket diameter is 500～1200mm, the small circular bucket communicates with big round tank disjunctor and is in 1/3～1/4 place of axis of small circle, and cask base plate side direction great circle barrel soleplate oblique angle is 15 °～30 °.
3. steel-making slag ladle refractory wass spray equipment according to claim 1, it is characterized in that: described stirring mandrel rod (3) connects by self-aligning bearing, axle, catcher and stirring driver (2) output shaft, stirring rod connects with the aligning axle by catcher, and stirring rod upper and lower part symmetry is vertically welded the isometric bar that stirs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202180896U CN201768656U (en) | 2010-06-08 | 2010-06-08 | Refractory mud spraying device of steelmaking slag basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202180896U CN201768656U (en) | 2010-06-08 | 2010-06-08 | Refractory mud spraying device of steelmaking slag basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201768656U true CN201768656U (en) | 2011-03-23 |
Family
ID=43748486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202180896U Expired - Fee Related CN201768656U (en) | 2010-06-08 | 2010-06-08 | Refractory mud spraying device of steelmaking slag basin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201768656U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225386A (en) * | 2011-06-14 | 2011-10-26 | 白银有色集团股份有限公司 | Spraying device for parting agents |
| CN104668147B (en) * | 2013-11-27 | 2017-02-15 | 上海宝冶集团有限公司 | Full hydraulic wet spray coater |
| CN113510018A (en) * | 2021-07-28 | 2021-10-19 | 攀枝花攀钢集团设计研究院有限公司 | Lime milk spraying device in slag pot |
-
2010
- 2010-06-08 CN CN2010202180896U patent/CN201768656U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225386A (en) * | 2011-06-14 | 2011-10-26 | 白银有色集团股份有限公司 | Spraying device for parting agents |
| CN104668147B (en) * | 2013-11-27 | 2017-02-15 | 上海宝冶集团有限公司 | Full hydraulic wet spray coater |
| CN113510018A (en) * | 2021-07-28 | 2021-10-19 | 攀枝花攀钢集团设计研究院有限公司 | Lime milk spraying device in slag pot |
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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: 20110323 Termination date: 20180608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |