CN205289692U - Cooling device of conticaster - Google Patents
Cooling device of conticaster Download PDFInfo
- Publication number
- CN205289692U CN205289692U CN201521106865.2U CN201521106865U CN205289692U CN 205289692 U CN205289692 U CN 205289692U CN 201521106865 U CN201521106865 U CN 201521106865U CN 205289692 U CN205289692 U CN 205289692U
- Authority
- CN
- China
- Prior art keywords
- tube
- branch pipe
- conticaster
- hole
- water
- 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 cooling device of conticaster, including trunk line and a plurality of small transfer line, an end of trunk line is sealing saddle, and the other end is equipped with the cooling water inlet, the small transfer line is that one end is connected with the trunk line is perpendicular, and the other end is held for sealed, the small transfer line is fixed on the conticaster support frame, is equipped with a plurality of hole for water spraying on the small transfer line, be equipped with the direction shower nozzle in the hole for water spraying, the direction shower nozzle is swing joint with the hole for water spraying, a cooling device of conticaster who adopts this utility model to provide, wherein the small transfer line does not contact with the continuous casting billet, and the temperature is low, not scale deposit of cooling water, rivers are unblocked, and the apopore is unblock, and can adjust the direction of water spray as required at will, this device practicality is strong, dismouting, easy and simple to handle feasible, the life -span of having improved pivoted flexibility of conticaster backing roll and roller bearing.
Description
Technical field
This utility model belongs to field of iron and steel smelting, is specifically related to the chiller of a kind of conticaster.
Background technology
Existing conticaster support roller chiller relies primarily on and realizes cooling to roller center water flowing, specific as follows: first metal hose to be connected with roller center water flowing hard tube, making water flow to from one end of roller center, the other end then through roller flows out, thus reaching cooling to support the purpose of roller. This cooling means has many weak points: (1), roller contact with hot continuously cast material all the time, temperature is higher, cooling water flows through from center for a long time, easily at roller center limbers encrustation, cause that cooling effect is bad, time serious, cause that limbers blocks, cooling effect was lost efficacy, and roller turn is dumb; (2), cooling down from roller inner, the temperature of roller surfaces is still higher, and cooling effect is bad; (3), this chiller can not make the bearing of roller be cooled down preferably. (4), this chiller can not effectively remove the accumulated slag of roller surfaces, it is possible to causes casting billet surface to scratch. Although the patent of invention that application number is 201310234727.1 solves above problem, but it is when cooling conticaster, the position of the water ejected is put uncontrollable, so just there is no specific aim when cooling, it is possible to real maximum place that generates heat can be caused but not to be subject to best cooling.
Utility model content
Present situation to above-mentioned prior art, technical problem to be solved in the utility model is in that to provide the chiller of a kind of conticaster, to solve the above-mentioned multinomial defect caused in prior art.
For achieving the above object, this utility model provides following technical scheme: the chiller of a kind of conticaster, including main pipeline and some branch pipe(tube)s, one termination of described main pipeline is sealed end, the other end is provided with cooling water inlet, and described branch pipe(tube) is that one end is vertical with main pipeline to be connected, and the other end is sealed end, described branch pipe(tube) is fixed on conticaster bracing frame, is provided with several hole for water sprayings in branch pipe(tube); Be provided with guide spray head in described hole for water spraying, described guide spray head with hole for water spraying for being flexibly connected.
Preferably, described guide spray head is that rotating shaft is connected with hole for water spraying, is staggered for horizontal rotating shaft and longitudinal rotating shaft between adjacent hole for water spraying and guide spray head.
Preferably, the sealed end of described main pipeline adopts the snap joint of corresponding size to seal, and described branch pipe(tube) sealed end adopts the snap joint of corresponding size to seal.
Preferably, the material of described main pipeline and each branch pipe(tube) is Heat-Resisting Stainless Steel Tube.
Preferably, described main pipeline is provided with branch pipe(tube) 8, and each branch pipe(tube) is provided with 10 water jets.
Adopting above technical scheme to provide the benefit that: the chiller of a kind of conticaster adopting this utility model to provide, wherein branch pipe(tube) does not contact with continuous casting billet, and temperature is low, cools down water non-scaling, and current are unimpeded, and apopore does not block; Can directly cool down supporting roller bearing from outside, while cooling supports roller, the accumulated slag of roll surface can be removed again, it is prevented that support roller accumulated slag; And can arbitrarily adjust the direction of water spray as required, this device is practical, dismounting, easy and simple to handle feasible, improves conticaster and supports the life-span of motility that roller rotates and roller bearing.
Accompanying drawing explanation
Fig. 1 is the chiller structural representation of a kind of conticaster of the present utility model.
Fig. 2 is the schematic diagram of hole for water spraying of the present utility model.
Wherein: 1, main pipeline, 2, branch pipe(tube), 11, sealed end, 12, cooling water inlet, 21, sealed end, 22, hole for water spraying, 221, guide spray head, 222, rotating shaft, 111, snap joint seal, 211, snap joint seals.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, this utility model is further elaborated.
As shown in Figure 1, 2, a kind of chiller of conticaster, including a main pipeline 1 and 8 branch pipe(tube)s 2, one termination of described main pipeline 1 is sealed end 11, the other end is provided with cooling water inlet 12, and described branch pipe(tube) 2 is that one end is vertical with main pipeline 2 to be connected, and the other end is sealed end 11, described branch pipe(tube) 2 is fixed on conticaster bracing frame, is provided with several hole for water sprayings 22 in branch pipe(tube) 2; Be provided with guide spray head 221 in described hole for water spraying 22, described guide spray head with hole for water spraying for being flexibly connected. In the present embodiment, cooling water equipment overbottom pressure is utilized to be ejected on support roller by the cooling water entering main pipeline 1 by the hole for water spraying being arranged on branch pipe(tube) 2, that is, make diverter that cooling water makes through main pipeline 1 and each lateral, final being ejected into from 8 hole for water sprayings branch pipe(tube) 2 supports on roller, plays cooling and supports the effect of roller. Preferably, described guide spray head is that rotating shaft is connected with hole for water spraying, is staggered for horizontal rotating shaft and longitudinal rotating shaft between adjacent hole for water spraying 22 and guide spray head 221.
It should be noted that the sealed end of described main pipeline 1 adopts the snap joint of corresponding size to seal 111, described branch pipe(tube) sealed end 21 adopts the snap joint of corresponding size to seal 211; It is provided with guide spray head 221 in described hole for water spraying 22, described guide spray head 221 with hole for water spraying 22 for being flexibly connected, when certain position needs heating time, guide spray head 221 will be used to rotate, and be staggered for horizontal rotating shaft and longitudinal direction rotating shaft between adjacent hole for water spraying 22 and guide spray head 221, it is possible to navigate to the position of water spray more accurately.
Adopting the chiller of a kind of conticaster that this utility model provides, wherein branch pipe(tube) does not contact with continuous casting billet, and temperature is low, cools down water non-scaling, and current are unimpeded, and apopore does not block; Can directly cool down supporting roller bearing from outside, while cooling supports roller, the accumulated slag of roll surface can be removed again, it is prevented that support roller accumulated slag; And can arbitrarily adjust the direction of water spray as required, this device is practical, dismounting, easy and simple to handle feasible, improves conticaster and supports the life-span of motility that roller rotates and roller bearing.
Above-described is only preferred implementation of the present utility model; it should be pointed out that, for the person of ordinary skill of the art, under the premise creating design without departing from this utility model; can also making some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (1)
1. the chiller of a conticaster, including main pipeline and some branch pipe(tube)s, one termination of described main pipeline is for sealing shape, the other end is provided with cooling water inlet, described branch pipe(tube) is that one end is vertical with main pipeline to be connected, the other end is sealed end, and described branch pipe(tube) is fixed on conticaster bracing frame, is provided with several hole for water sprayings in branch pipe(tube); It is characterized in that: in described hole for water spraying, be provided with guide spray head, described guide spray head with hole for water spraying for being flexibly connected, described guide spray head is that rotating shaft is connected with hole for water spraying, it is staggered for horizontal rotating shaft and longitudinal rotating shaft between adjacent hole for water spraying and guide spray head, the sealed end of described main pipeline adopts the snap joint of corresponding size to seal, described branch pipe(tube) sealed end adopts the snap joint of corresponding size to seal, the material of described main pipeline and each branch pipe(tube) is Heat-Resisting Stainless Steel Tube, described main pipeline is provided with branch pipe(tube) 8, and each branch pipe(tube) is provided with 10 water jets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521106865.2U CN205289692U (en) | 2015-12-27 | 2015-12-27 | Cooling device of conticaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521106865.2U CN205289692U (en) | 2015-12-27 | 2015-12-27 | Cooling device of conticaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205289692U true CN205289692U (en) | 2016-06-08 |
Family
ID=56472942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521106865.2U Expired - Fee Related CN205289692U (en) | 2015-12-27 | 2015-12-27 | Cooling device of conticaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205289692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424143A (en) * | 2016-11-30 | 2017-02-22 | 中冶华天南京工程技术有限公司 | Adjustable rolling mill roll spray device |
-
2015
- 2015-12-27 CN CN201521106865.2U patent/CN205289692U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424143A (en) * | 2016-11-30 | 2017-02-22 | 中冶华天南京工程技术有限公司 | Adjustable rolling mill roll spray device |
| CN106424143B (en) * | 2016-11-30 | 2019-07-26 | 中冶华天南京工程技术有限公司 | Adjustable rolling mill roll spray equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20161227 |