CN206731810U - Milling train cooling water pipe anti-clogging pipeline structure - Google Patents
Milling train cooling water pipe anti-clogging pipeline structure Download PDFInfo
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- CN206731810U CN206731810U CN201720487985.4U CN201720487985U CN206731810U CN 206731810 U CN206731810 U CN 206731810U CN 201720487985 U CN201720487985 U CN 201720487985U CN 206731810 U CN206731810 U CN 206731810U
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- cooling water
- pipe
- connection sleeve
- water collector
- nozzle connecting
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Abstract
The utility model discloses a kind of milling train cooling water pipe anti-clogging pipeline structure, belong to smelting equipment field, the pipeline structure that a kind of convenience is cleared up the cooling water collector in milling train cooling water pipeline is provided, the pipeline structure, including cooling water collector and nozzle connecting pipe, one end of nozzle connecting pipe and cooling water header in communication, the other end of nozzle connecting pipe is provided with cooling nozzles, also include connection sleeve pipe, the connection sleeve pipe is fixedly provided on the tube wall of cooling water collector, and connection sleeve pipe and cooling water header in communication；One end of nozzle connecting pipe is detachably connected with connection sleeve pipe.The utility model can substantially reduce the situation that pipeline blockage occurs very easily to carrying out periodic cleaning in cooling water collector；And when the situation of alluvial or management blocking occurs, desilting processing also can be very easily carried out, can greatly reduce cost of equipment maintenance.
Description
Technical field
The utility model belongs to smelting equipment field, more particularly to a kind of milling train cooling water pipe anti-clogging pipeline structure.
Background technology
The effect of milling train cooling water pipeline is that the pipe-line system of cooling water is provided for roller system of rolling mill, so that milling train respective rollers
Chilling temperature by technical requirements setting come reach scene technological requirement.The cooling water pipe pipeline of roller system generally comprises backing roll
With cooling water collector, working roll cooling water collector, for corresponding cooling water collector is connected with water source feed pipe, be mounted with
The components such as the nozzle connecting pipe on each cooling water collector.In actual applications, after milling train was used to the regular hour, in pipe
There is situations such as some foreign matters from being blocked collector, nozzles and occurred in Lu Zhongchang, such as silt, mud, leaf, rubber, cement, stone, sand
Peeling object, welding slag after son, tube wall corrosion etc..These particulate matters would generally be deposited in cooling water pipeline, in turn resulted in
The blocking of local pipeline or nozzle connecting pipe, nozzle etc., and then the cooling water inflow and flow velocity of pipeline are changed, nozzle is blocked also
The cooling water cooling capacity of roller system of rolling mill can be caused to decline, situations such as body of roll cold-zone is uneven, and roll crown exceeds technological requirement, directly
The product quality that influence of rolled goes out is connect, or even forms steel scrap.
Utility model content
The technical problem that the utility model solves is to provide a kind of convenience to the cooling water collector in milling train cooling water pipeline
The pipeline structure cleared up, and then the situation of milling train cooling water pipe blocking can be reduced.
Technical scheme is used by the utility model solves its technical problem：Milling train cooling water pipe anti-clogging pipeline knot
Structure, including cooling water collector and nozzle connecting pipe, one end of nozzle connecting pipe and cooling water header in communication, nozzle connecting pipe it is another
One end is provided with cooling nozzles, in addition to connection sleeve pipe, and the connection sleeve pipe is fixedly provided on the tube wall of cooling water collector,
And connection sleeve pipe and cooling water header in communication；One end of nozzle connecting pipe is detachably connected with connection sleeve pipe.
It is further：It is to be threadedly coupled between nozzle connecting pipe and connection sleeve pipe.
It is further：The connection sleeve pipe is arranged on the bottom of cooling water collector, and the current side in connection sleeve pipe
To towards the bottom in cooling water collector.
It is further：Also include scum pipe and residual cake valve, one end of scum pipe and cooling water header in communication, scum pipe
The other end is emptying end, and the residual cake valve is arranged on scum pipe.
It is further：The residual cake valve is pneumatic operated valve.
The beneficial effects of the utility model are：The utility model by connection sleeve pipe and is sprayed by setting connection sleeve pipe
Mouth connecting tube is arranged to be detachably connected, and so when occurring certain alluvial situation in cooling water collector, will can spray accordingly
Mouth connecting tube is removed, and is then rinsed desilting into cooling water collector at connection sleeve pipe again, can be very easily to cooling
Periodic cleaning is carried out in water collector, can put and reduce in advance significantly the situation that pipeline blockage occurs；And even in occur alluvial or
When person manages situation about blocking, desilting processing also can be very easily carried out, can greatly reduce cost of equipment maintenance.In addition originally
Utility model is also by further by setting corresponding scum pipe and residual cake valve, may be implemented in when carrying out desilting by the row of unlatching
Directly sewage is discharged after slag valve, is more convenient for carrying out desilting processing.
Brief description of the drawings
Fig. 1 is the structural representation of milling train cooling water pipeline described in the utility model；
Fig. 2 is the attachment structure schematic diagram of cooling water collector and nozzle connecting pipe；
In figure mark for：Cooling water collector 1, nozzle connecting pipe 2, connection sleeve pipe 3, scum pipe 4, feed pipe 5, residual cake valve 6,
Cooling nozzles 7.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
As shown in Fig. 1 and accompanying drawing 2, milling train cooling water pipe anti-clogging pipeline structure described in the utility model, including it is cold
But water collector 1 and nozzle connecting pipe 2, one end of nozzle connecting pipe 2 connect with cooling water collector 1, the other end of nozzle connecting pipe 2
Cooling nozzles 7, in addition to connection sleeve pipe 3 are provided with, the connection sleeve pipe 3 is fixedly provided on the tube wall of cooling water collector 1,
And connection sleeve pipe 3 connects with cooling water collector 1；One end of nozzle connecting pipe 2 is detachably connected with connection sleeve pipe 3.
Wherein, the cooling nozzles 7 set on nozzle connecting pipe 2 are for being sprayed to corresponding working roll or support roller
Spill the structure of cooling water, plurality of rows of cooling nozzles 7 can be provided with along the axial direction of roller under normal conditions, and clap cooling nozzles 7 more
Connected respectively with corresponding cooling water collector 1, to provide cooling water from cooling water collector 1 to each cooling nozzles 7；In accompanying drawing 1
It is shown.
One end of the nozzle connecting pipe 2 set in the utility model is detachably connected with connection sleeve pipe 3, and the purpose is to realize
Being detachably connected between nozzle connecting pipe 2 and connection sleeve pipe 3, so after nozzle connecting pipe 2 is dismantled, due to connection sleeve pipe
3 generally set it is shorter, therefore can very easily by connection sleeve pipe 3 into cooling water collector 1 water-filling with to cooling water collector 1
Inside it is rinsed, desilting processing.Without loss of generality, connection sleeve pipe 3 can be directly fixedly installed to corresponding cold by welding manner
But on water collector 1；And nozzle connecting pipe 2 can then be connected through a screw thread mode and is detachably connected with the realization of connection sleeve pipe 3.
In addition, the purpose of connection sleeve pipe 3 is set mainly after corresponding nozzle connecting pipe 2 is disassembled in the utility model
Processing is rinsed into cooling water collector 1 by connection sleeve pipe 3.Lead in view of the deposit of the alluvial in cooling water collector 1
The bottom position being frequently located in pipe, therefore connection sleeve pipe 3 is preferably arranged on to the bottom of cooling water collector 1 in the present invention, and
Make water (flow) direction in connection sleeve pipe 3 towards the bottom in cooling water collector 1, as shown in Figure 2；So it is more convenient for passing through company
The deposit that female connector pipe 3 deposits into cooling water collector 1 is rinsed processing.Certainly, it is more when being provided with cooling water collector 1
When arranging nozzle connecting pipe 2, can be set only at row's nozzle connecting pipe 2 corresponding with the bottom of cooling water collector 1 corresponding to connect
Female connector pipe 3；And connection sleeve pipe 3 can also be set only at portion nozzle connecting tube 2.
In addition, referring to the drawings shown in 1, milling train cooling water pipeline also includes feed pipe 5 under normal circumstances, and generally
In the case of feed pipe 5 have more, more feed pipes 5 connect with cooling water collector 1 respectively, think that cooling water collector 1 supplies water.It is cold
But water sprays from water source supply after then passing sequentially through feed pipe 5, cooling water collector 1 and nozzle connecting pipe 2 from cooling nozzles 7.
For the ease of when to carrying out desilting processing in cooling water collector 1 in the utility model, by desilting handle caused by sewage it is straight
Run in, be further provided with scum pipe 4 and residual cake valve 6, and one end of scum pipe 4 connects with cooling water collector 1, scum pipe
4 other end is emptying end, and the residual cake valve 6 is arranged on scum pipe 4, specifically can refer to shown in accompanying drawing 1.So set
Benefit is when needing to carry out desilting, can be opened residual cake valve 6, then by scum pipe 4 directly by desilting in cooling water collector 1
Caused sewage discharge, it may be such that desilting operation is more convenient.
More specifically, residual cake valve 6 can be adopted as manually-operated gate, that is, the valve for needing operating personnel to be controlled manually, such as
Conventional three-way valve；Or residual cake valve 6 also preferably uses pneumatic operated valve, such operating personnel only need corresponding by controlling
Gas circuit is that the indirect control to pneumatic operated valve can be achieved.Certainly, can also be further in the case that residual cake valve 6 is adopted as pneumatic operated valve
Corresponding air pump is provided with, to realize the control to pneumatic operated valve by gas circuit caused by air pump, now operating personnel only need to lead to
Cross the control air pump i.e. achievable indirect control to pneumatic operated valve；More specifically, corresponding control system may further be provided, and
Control to air pump is realized by control system；Can such as conventional human-computer interactive control system be used to realize the control to air pump,
Corresponding control button can be set on the interactive interface of human-computer interactive control system accordingly, and operating personnel only need to pass through phase
The working condition of the i.e. controllable air pump of the control button answered, and then realize the indirect control to residual cake valve 6.
Claims (5)
1. milling train cooling water pipe anti-clogging pipeline structure, including cooling water collector (1) and nozzle connecting pipe (2), nozzle connecting pipe
(2) one end connects with cooling water collector (1), and the other end of nozzle connecting pipe (2) is provided with cooling nozzles (7), and its feature exists
In：Also including connection sleeve pipe (3), the connection sleeve pipe (3) is fixedly provided on the tube wall of cooling water collector (1), and even
Female connector pipe (3) connects with cooling water collector (1)；One end of nozzle connecting pipe (2) is detachably connected with connection sleeve pipe (3).
2. milling train cooling water pipe anti-clogging pipeline structure as claimed in claim 1, it is characterised in that：Nozzle connecting pipe (2) with
It is threaded connection between connection sleeve pipe (3).
3. milling train cooling water pipe anti-clogging pipeline structure as claimed in claim 1, it is characterised in that：The connection sleeve pipe (3)
It is arranged on the bottom of cooling water collector (1), and the water (flow) direction in connection sleeve pipe (3) is towards the bottom in cooling water collector (1)
Portion.
4. milling train cooling water pipe anti-clogging pipeline structure as claimed in claim 1, it is characterised in that：Also include scum pipe (4)
With residual cake valve (6), one end of scum pipe (4) connects with cooling water collector (1), and the other end of scum pipe (4) is emptying end, described
Residual cake valve (6) is arranged on scum pipe (4).
5. milling train cooling water pipe anti-clogging pipeline structure as claimed in claim 4, it is characterised in that：The residual cake valve (6) is
Pneumatic operated valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487985.4U CN206731810U (en) | 2017-05-04 | 2017-05-04 | Milling train cooling water pipe anti-clogging pipeline structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487985.4U CN206731810U (en) | 2017-05-04 | 2017-05-04 | Milling train cooling water pipe anti-clogging pipeline structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206731810U true CN206731810U (en) | 2017-12-12 |
Family
ID=60563790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720487985.4U Active CN206731810U (en) | 2017-05-04 | 2017-05-04 | Milling train cooling water pipe anti-clogging pipeline structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206731810U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580566A (en) * | 2017-12-29 | 2018-09-28 | 南京钢铁股份有限公司 | A kind of method that high pressure descaling rinses collector and nozzle |
| CN109482661A (en) * | 2018-11-29 | 2019-03-19 | 太原科技大学 | Lower collector pipe angle regulator in a kind of section cooling equipment |
| CN115007826A (en) * | 2022-06-13 | 2022-09-06 | 广东韶钢松山股份有限公司 | Prevent blockking up water cooling plant and continuous casting equipment |
-
2017
- 2017-05-04 CN CN201720487985.4U patent/CN206731810U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580566A (en) * | 2017-12-29 | 2018-09-28 | 南京钢铁股份有限公司 | A kind of method that high pressure descaling rinses collector and nozzle |
| CN109482661A (en) * | 2018-11-29 | 2019-03-19 | 太原科技大学 | Lower collector pipe angle regulator in a kind of section cooling equipment |
| CN115007826A (en) * | 2022-06-13 | 2022-09-06 | 广东韶钢松山股份有限公司 | Prevent blockking up water cooling plant and continuous casting equipment |
| CN115007826B (en) * | 2022-06-13 | 2024-02-06 | 广东韶钢松山股份有限公司 | Anti-blocking water cooling device and continuous casting equipment |
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