CN200995219Y - Dust collector of rolling mill - Google Patents
Dust collector of rolling mill Download PDFInfo
- Publication number
- CN200995219Y CN200995219Y CN 200620035460 CN200620035460U CN200995219Y CN 200995219 Y CN200995219 Y CN 200995219Y CN 200620035460 CN200620035460 CN 200620035460 CN 200620035460 U CN200620035460 U CN 200620035460U CN 200995219 Y CN200995219 Y CN 200995219Y
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- CN
- China
- Prior art keywords
- water tank
- milling train
- water
- dust
- rolling mill
- 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
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Abstract
The utility model relates to a dust removal device for a rolling mill, which mainly comprises an enclosed water tank (1), a water intake solenoid valve (2), and a feed water pipe (3). The utility model is characterized in that the inclosed water tank (1) is arranged over the outlet of a rolling element (6) of a rolling mill (5) through a supporting carriage (4), and the supporting carriage (4) is fixed on an aligned water beam (8); the enclosed water tank (1) is connected with the feed water pipe (3) through the water intake solenoid valve (2), and atomized water spray nozzles (7) are symmetrically arranged at the bottom of the enclosed water tank (1) and on the rolling mill side in two lines.
Description
Technical field
The utility model relates to a kind of shape rolling mill outlet dust dust arrester.
Background technology
In the rolling of sectional iron process, because the rolled piece surface exists iron scale, when rolled piece passes through milling train at a high speed, can export the iron scale dust that rises a large amount of at milling train, production environment and equipment are polluted.In the prior art, the milling train dust arrester normally presses the dirt mode to carry out dedusting in the dust suction mode or with water spray.Because its facility is bulky, under milling train site space condition of limited, it is installed and working service is subjected to bigger restriction, and is very inconvenient with the dedusting of dust suction mode, also will cause dedusting operating cost to increase; Press the dedusting of dirt mode owing to be that water column type sprays with water spray, the big and skewness of the discharge of its ejection is difficult to effectively push down dust, and Pen Chu column dedusting current are bigger to the cooling influence of rolled piece simultaneously, is unfavorable for the controlled rolling temperature control of rolled piece.
Summary of the invention
The purpose of this utility model is to provide a kind of milling train dust arrester, carries out dedusting to be suitable for being installed on the narrow and small shape rolling mill of site space, can also effectively prevent the cooling influence of dedusting current to rolled piece simultaneously.
A kind of milling train dust arrester, mainly form by airtight water tank, entering water electromagnetic valve, feed pipe, airtight water tank is installed on the rolled piece outlet top of milling train by bracing frame, airtight water tank is communicated with feed pipe by entering water electromagnetic valve, the bottom of airtight water tank and be separately installed with some atomized water nozzles by milling train one side, make the atomizing cascade of its ejection can cover dust fully and before its diffusion with its capture.
Further, the switching of described entering water electromagnetic valve and the enabling signal of milling train are linked, to guarantee that dust arrester can work asynchronously with milling train, save water for dust removal.
Further, the two bottom sides of airtight water tank is separately installed with the dust board that prevents the dust diffusion.
Because this dust arrester mainly is made of the airtight water tank of band atomized water nozzle, volume is little, can before the dust diffusion it be captured, and is suitable for being installed on the narrow and small shape rolling mill in space and carries out dedusting; The water yield I of atomized water dedusting effectively prevents the cooling effect of dedusting water to rolled piece simultaneously.
Description of drawings
Fig. 1 is the utility model installation site front view;
Fig. 2 is the utility model airtight water tank right view.
Among the figure: 1. airtight water tank, 2. entering water electromagnetic valve, 3. feed pipe, 4. bracing frame, 5. milling train, 6. rolled piece, 7. atomized water nozzle, 8. centering water beam, 9. dust board.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, with 0.5 meter～0.8 meter of corrosion resistant plate processing and fabricating width, 1 meter～1.5 meters of length, the airtight water tank (1) that thickness is 0.1 meter～0.2 meter, in the bottom of airtight water tank (1) with by milling train (5) one sidetracking holes and atomized water nozzle (7) is installed; Support (4) is fixed on the centering water beam (8), and airtight water tank (1) is placed in the outlet top position of rolled piece (6) by support (4), make atomized water nozzle (7) keep 200mm～400mm, dust board (9) is housed in the both sides of airtight water tank (1) apart from vertical height directly over the rolled piece; Airtight water tank (1) is communicated with feed pipe (3) by entering water electromagnetic valve (2), and the electrical signal line of entering water electromagnetic valve (2) connects with the enabling signal of milling train, to move with the milling train synchronous interlocking.
When milling train (5) was worked, entering water electromagnetic valve (2) must be established by cable and open, and was full of press water in the airtight water tank (1) and by atomized water nozzle (7) ejection, and formed atomizing cascade covers dust and with its capture.
Claims (3)
1, a kind of milling train dust arrester, mainly form by airtight water tank (1), entering water electromagnetic valve (2), feed pipe (3), it is characterized in that: airtight water tank (1) is installed on the outlet top of the rolled piece (6) of milling train (5) by bracing frame (4), bracing frame (4) is fixed on the centering water beam (8); Airtight water tank (1) is communicated with feed pipe (3) by entering water electromagnetic valve (2), the bottom of airtight water tank (1) and lean on the milling train side to divide two to arrange and be symmetrically installed with atomized water nozzle (7).
2, milling train dust arrester according to claim 1 is characterized in that: the startup of the switching of entering water electromagnetic valve (2) and milling train (6) is the lock that is electrically connected.
3, milling train dust arrester according to claim 1 is characterized in that: the two bottom sides of airtight water tank (1) is separately installed with the dust board (9) that prevents the dust diffusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620035460 CN200995219Y (en) | 2006-08-23 | 2006-08-23 | Dust collector of rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620035460 CN200995219Y (en) | 2006-08-23 | 2006-08-23 | Dust collector of rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200995219Y true CN200995219Y (en) | 2007-12-26 |
Family
ID=38993640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620035460 Expired - Fee Related CN200995219Y (en) | 2006-08-23 | 2006-08-23 | Dust collector of rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200995219Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878179A (en) * | 2014-03-25 | 2014-06-25 | 中冶南方工程技术有限公司 | Water spraying and dust removing device |
| CN104056516A (en) * | 2014-06-23 | 2014-09-24 | 莱芜钢铁集团有限公司 | Rolling mill dedusting system |
| CN107497853A (en) * | 2017-08-04 | 2017-12-22 | 福建圣力智能工业科技股份有限公司 | A kind of rolling mill with exit dust control device |
| CN109500081A (en) * | 2018-12-14 | 2019-03-22 | 唐山钢铁集团有限责任公司 | A kind of Water-fog dusting apparatus for shape rolling mill |
-
2006
- 2006-08-23 CN CN 200620035460 patent/CN200995219Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878179A (en) * | 2014-03-25 | 2014-06-25 | 中冶南方工程技术有限公司 | Water spraying and dust removing device |
| CN103878179B (en) * | 2014-03-25 | 2015-11-11 | 中冶南方工程技术有限公司 | Water spray dust arrester |
| CN104056516A (en) * | 2014-06-23 | 2014-09-24 | 莱芜钢铁集团有限公司 | Rolling mill dedusting system |
| CN107497853A (en) * | 2017-08-04 | 2017-12-22 | 福建圣力智能工业科技股份有限公司 | A kind of rolling mill with exit dust control device |
| CN109500081A (en) * | 2018-12-14 | 2019-03-22 | 唐山钢铁集团有限责任公司 | A kind of Water-fog dusting apparatus for shape rolling mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20120823 |