CN201848772U - Shot blasting device - Google Patents
Shot blasting device Download PDFInfo
- Publication number
- CN201848772U CN201848772U CN2010202382243U CN201020238224U CN201848772U CN 201848772 U CN201848772 U CN 201848772U CN 2010202382243 U CN2010202382243 U CN 2010202382243U CN 201020238224 U CN201020238224 U CN 201020238224U CN 201848772 U CN201848772 U CN 201848772U
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- shot
- shot blasting
- blasting machine
- machines
- blasting
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Abstract
The utility model discloses a shot blasting device, which comprises two shot blasting machines of two types, and the two shot blasting machines are a straight-blasting type shot blasting machine and an oblique-blasting type shot blasting machine respectively. In the utility model, the shot blasting device is formed by two types of shot blasting machines and comprehensively utilizes the advantages of the two shot blasting machines; when the speed of strip steel is higher, the two machines simultaneously work; when the speed of the strip steel is lower, one machine is started according to the requirement. The utility model has a reasonable design.
Description
Technical field
The utility model relates to the peener in a kind of stainless-steel sheet continuous annealing pickling unit.
Background technology
Stainless-steel sheet continuous annealing pickling unit is a production unit with functions such as annealing, ball blast, pickling of producing 300000 tons per year.Unit was gone into operation so far in 2006, moved 3 years continuously, had produced large quantities of qualified products.As domestic article one hot-rolled stainless steel continuous annealing pickling unit, this unit has been given play to very big economic benefit.But along with the user to the improving constantly of product quality requirement, according to market demand, this unit must can satisfy the requirement of production 16mm thickness of slab product.But because former unit capacity designs by the thickest 12mm, therefore, aspects such as unit equipment ability and transmission control need be adjusted, adjustment and technological transformation.
Existing peener has two kinds, it is main that what uses is that (that directly throws formula sheds the vertical direction of angle as impeller head to straight throwing formula shot-blasting machine, the kind of drive is that belt drives), very traditional a kind of shot-blasting machine, belt often skids in the high this shot-blasting machine loading procedure of operating cost, cause shedding the strength deficiency, blade is low service life; Also have a kind of oblique throwing formula shot-blasting machine (tiltedly throw the 75 ° of directions that angle is an impeller head of shedding of formula, the kind of drive is direct transmission) that is, do not exist in this shot-blasting machine loading procedure and skid, the blade high life, operating cost is low.
Summary of the invention
Goal of the invention: the purpose of this utility model is at the deficiencies in the prior art, and a kind of peener reasonable in design is provided.
Technical scheme: peener described in the utility model, to form by two two types shot-blasting machine, two shot-blasting machines are respectively straight throwing formula shot-blasting machine and oblique throwing formula shot-blasting machine; Described straight throwing formula shot-blasting machine is arranged on the front portion of described oblique throwing formula shot-blasting machine.The steel plate that comes out from annealing furnace enters straight throwing formula shot-blasting machine and oblique throwing formula shot-blasting machine successively after supercooling, remove the iron oxide of belt steel surface.
Beneficial effect: the utility model compared with prior art, its beneficial effect is: the utility model adopts two kinds two types shot-blasting machine to form peener, has fully utilized the advantage of two kinds of shot-blasting machines; When strip speed when very fast, two table apparatus are worked simultaneously, when strip speed is slow, start a wherein table apparatus as required, and are reasonable in design.
Description of drawings
Accompanying drawing is the structural representation of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing, by a most preferred embodiment, technical solutions of the utility model are elaborated, but protection domain of the present utility model is not limited to described embodiment.
As shown in the figure, a kind of peener is made up of No. 1 shot-blasting machine and No. 2 shot-blasting machines, and two shot-blasting machines are dissimilar shot-blasting machines, and wherein No. 1 shot-blasting machine is straight throwing formula shot-blasting machine, and No. 2 shot-blasting machines are oblique throwing formula shot-blasting machine; After the band steel comes out from annealing furnace, after cooling section and oven dry, at first enter shot-blasting machine No. 1, and then enter shot-blasting machine No. 2, two shot-blasting machines start one or two as required.
Claims (1)
1. peener, it is characterized in that: the shot-blasting machine by two two types is formed, and two shot-blasting machines are respectively straight throwing formula shot-blasting machine and oblique throwing formula shot-blasting machine; Described straight throwing formula shot-blasting machine is arranged on the front portion of described oblique throwing formula shot-blasting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202382243U CN201848772U (en) | 2010-06-24 | 2010-06-24 | Shot blasting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202382243U CN201848772U (en) | 2010-06-24 | 2010-06-24 | Shot blasting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848772U true CN201848772U (en) | 2011-06-01 |
Family
ID=44091183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202382243U Expired - Lifetime CN201848772U (en) | 2010-06-24 | 2010-06-24 | Shot blasting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848772U (en) |
-
2010
- 2010-06-24 CN CN2010202382243U patent/CN201848772U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110601 |