CN203741926U - Water supply system of crystallizer of horizontal continuous casting unit - Google Patents
Water supply system of crystallizer of horizontal continuous casting unit Download PDFInfo
- Publication number
- CN203741926U CN203741926U CN201420068146.5U CN201420068146U CN203741926U CN 203741926 U CN203741926 U CN 203741926U CN 201420068146 U CN201420068146 U CN 201420068146U CN 203741926 U CN203741926 U CN 203741926U
- Authority
- CN
- China
- Prior art keywords
- water
- outlet
- valve
- butterfly valve
- water pump
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 95
- 238000009749 continuous casting Methods 0.000 title abstract description 4
- 238000005266 casting Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 229910000881 Cu alloy Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- BSPSZRDIBCCYNN-UHFFFAOYSA-N phosphanylidynetin Chemical compound [Sn]#P BSPSZRDIBCCYNN-UHFFFAOYSA-N 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Control Of Fluid Pressure (AREA)
Abstract
The utility model relates to a water supply system of a crystallizer of a horizontal continuous casting unit. An inlet of a first water pump is connected with a first butterfly valve, an inlet of a second water pump is connected with a second butterfly valve, an outlet of the first water pump and an outlet of the second water pump are respectively connected with a pressure gauge and a fifth butterfly valve in sequence, outlets of the fifth butterfly valves are connected with a fourth butterfly valve, an inlet of the first butterfly valve and an inlet of the second butterfly valve are connected with a water pipe of a water pump house and a third butterfly valve, an outlet of the third butterfly valve and an outlet of the fourth butterfly valve are connected with an inlet of a first regulating valve and an inlet of a second regulating valve respectively, an outlet of the first regulating valve is connected with a circulating water return pool, and an outlet of the second regulating valve is connected with a water utilization point of the crystallizer. According to the water supply system, the number of the water pumps and the number of cooling towers are reduced and meanwhile the occupied area of the pump house and the number of laid pipelines are reduced, so that the pump house, the cooling towers and the water pool can be arranged more cleanly and attractively, and the whole water supply system is more reasonable. The water supply efficiency is higher, and energy consumption descends. Investment is reduced, and economic benefits are improved.
Description
Technical field
The utility model relates to a kind of water system, relates in particular to a kind of horizontal casting unit crystallizer water system for copper and copper alloy plate strip processing.
Background technology
In large-scale copper of modern times and copper alloy plate strip processing enterprise, its complex manufacturing, product category is various, alloy designations complexity, and supply the cold-rolled products of base for the horizontal casting such as tin-phosphor bronze, packfong of high-new copper and all production high added values of copper alloy plate strip processing enterprise, but produce these product needed configuration level continuous casting units, the high 1 times of left and right of cooling water water point pressure of its other stoves of crystallizer water pressure ratio of this equipment.And in traditional design, be separately for horizontal caster arranges a set of circulating water supply system, but there is more shortcoming in configuration like this: the one, independent pump house, cooling tower, outside network and pond are set, and cause increasing investment in fixed assets; The 2nd, an independent cover system can only be this device service, can not give full play to like this its efficiency, causes whole system running cost higher.Copper plate/strip complex manufacturing and belong to high energy consumption industry, the operations such as casting wherein all need to consume a large amount of recirculated cooling waters, wherein founding workshop section belongs to high water consumption workshop section, therefore modern large-scale copper and copper alloy plate strip production founding workshop, how effectively reducing water consumption is to be necessary very much with significant.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of new horizontal caster group crystallizer water system, overcomes that original investment is large, efficiency is low and take up an area large shortcoming.
For achieving the above object, the utility model is taked following technical scheme, a kind of horizontal casting unit crystallizer water system, comprise the first water pump and the second water pump, the entrance of the first water pump connects the first dish valve, the entrance of the second water pump connects the second dish valve, the first water pump and the second water delivery side of pump are connected with respectively pressure meter and the 5th dish valve in turn, the outlet of the 5th dish valve connects the 4th dish valve, the first dish valve is connected pump house water pipe and the 3rd dish valve with the entrance of the second dish valve, the 3rd dish valve is connected the entrance of the first control valve and the second control valve with the outlet of the 4th dish valve, the outlet of the first control valve connects recirculated water back pool, the outlet of the second control valve connects crystallizer water spot.
The utility model is that independent Fen Yi road water pipe uses to horizontal caster group crystallizer from the water supply line of whole founding workshop, and the first water pump is set and the second water pump carries out supercharging at this pipe head, makes its exit pressure of supply water reach equipment water point pressure; Simultaneously the exit after supercharging increases by a roadside and threads a pipe and make it be communicated to founding workshop recirculated water back pool, can pass through so the effective adjusting water outlet mouth pressure of the first control valve, realizes horizontal casting unit crystallizer use water spot difference pressure of supply waters.Also increase at the arrival end of the first water pump and the second water pump in addition that a roadside is threaded a pipe by closing the first dish valve and the second dish valve, the switching of opening the 3rd dish valve can make the water of pump house directly be fed to equipment with on water spot, realize the different technological requirement of equipment water spot.
The utility model has the advantage of: reduced water pump quantity and cooling tower quantity, reduced pump house simultaneously and taken up an area and pipe laying quantity, pump house, cooling tower and pond have been arranged more neat and artistic, whole water system is more reasonable; Water application efficiency is higher, energy consumption declines; Reduce investment, improved economic benefit.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model horizontal casting unit crystallizer water system.
In figure: 1. the first dish valve, 2. the second dish valve, 3. the 3rd dish valve, 4. the 4th dish valve, 5. the first water pump, 6. the second water pump, 7. the first control valve, 8. the second control valve, 9. pressure meter, 10. the 5th dish valve.
Detailed description of the invention
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing, referring to Fig. 1, a kind of horizontal casting unit crystallizer water system, comprise the first water pump 5 and the second water pump 6, the entrance of the first water pump 5 connects the first dish valve 1, the entrance of the second water pump 6 connects the second dish valve 2, the outlet of the first water pump 5 and the second water pump 6 is connected with respectively pressure meter 9 and the 5th dish valve 10 in turn, the outlet of the 5th dish valve 10 connects the 4th dish valve 4, the first dish valve 1 is connected pump house water pipe and the 3rd dish valve 3 with the entrance of the second dish valve 2, the 3rd dish valve 3 is connected the entrance of the first control valve 7 and the second control valve 8 with the outlet of the 4th dish valve 4, the outlet of the first control valve 7 connects recirculated water back pool, the outlet of the second control valve 8 connects crystallizer water spot.
embodiment:a preferred embodiments of a kind of new horizontal caster group of the utility model crystallizer water system is as follows, and the utility model is the flat continuous casting unit of Fen Yi road piped water crystallizer water supply separately from recirculated water vibration means for main pipe for supplying water road, founding workshop.Specifically use saliva pressure by the first water pump 5 superchargings in Fig. 1 and reach equipment water point pressure, and booster water pump is provided with two (i.e. the first water pump 5 and the second water pumps 6), the so effectively assure feed water pressure of form that adopts the using and the reserved, the second water pump 6 is reserve pump; And at the entrance of two water pumps, first, second dish valve 1,2 is set respectively, when can effectively realizing like this switching between water pump and overhauling, the replacing of water pump is convenient; Be provided with the 5th dish valve 10 in the outlet of the first water pump 5 and the second water pump 6 simultaneously, and between the outlet of first, second water pump 5,6 and the 5th dish valve 10, pressure meter 9 is housed, the outlet of the 5th dish valve 10 increases a 4th dish valve 4 again, inlet duct and the outlet conduit of first, second water pump 5,6 are communicated with, between them, set up the 3rd dish valve 3 simultaneously, such object is that the not supercharging of water that can realize pump house just can directly be fed to equipment water spot, can realize different technological requirements.In addition, supply water stable to crystallizer water point pressure for ensureing outlet, between the outlet of delivery side of pump the 3rd dish valve 3 and the 4th dish valve 4 and the second control valve 8, set up a road is equipped with the pipeline of the first control valve 7 and makes its direct access pump house back pool simultaneously, just can effectively realize the stable of whole increase water system outlet hydraulic pressure and adjust its size by first, second control valve 7,8 like this, and can show in real time the hydraulic pressure after supercharging by pressure meter 9.
Claims (1)
1. a horizontal casting unit crystallizer water system, comprise the first water pump and the second water pump, it is characterized in that, the entrance of the first water pump connects the first dish valve, the entrance of the second water pump connects the second dish valve, the first water pump and the second water delivery side of pump are connected with respectively pressure meter and the 5th dish valve in turn, the outlet of the 5th dish valve connects the 4th dish valve, the first dish valve is connected pump house water pipe and the 3rd dish valve with the entrance of the second dish valve, the 3rd dish valve is connected the entrance of the first control valve and the second control valve with the outlet of the 4th dish valve, the outlet of the first control valve connects recirculated water back pool, the outlet of the second control valve connects crystallizer water spot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420068146.5U CN203741926U (en) | 2014-02-18 | 2014-02-18 | Water supply system of crystallizer of horizontal continuous casting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420068146.5U CN203741926U (en) | 2014-02-18 | 2014-02-18 | Water supply system of crystallizer of horizontal continuous casting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203741926U true CN203741926U (en) | 2014-07-30 |
Family
ID=51341746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420068146.5U Expired - Lifetime CN203741926U (en) | 2014-02-18 | 2014-02-18 | Water supply system of crystallizer of horizontal continuous casting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203741926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726742A (en) * | 2020-12-28 | 2021-04-30 | 中国航天空气动力技术研究院 | Flow regulating device of water supply system of electric arc heater |
-
2014
- 2014-02-18 CN CN201420068146.5U patent/CN203741926U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726742A (en) * | 2020-12-28 | 2021-04-30 | 中国航天空气动力技术研究院 | Flow regulating device of water supply system of electric arc heater |
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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: 20140730 |