CN203048620U - Backwashing water system device of continuous casting machine - Google Patents
Backwashing water system device of continuous casting machine Download PDFInfo
- Publication number
- CN203048620U CN203048620U CN201220684011.2U CN201220684011U CN203048620U CN 203048620 U CN203048620 U CN 203048620U CN 201220684011 U CN201220684011 U CN 201220684011U CN 203048620 U CN203048620 U CN 203048620U
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- CN
- China
- Prior art keywords
- water
- pipeline
- tank
- backwashing
- pressure filter
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a backwashing water system device of a continuous casting machine, belonging to the field of steel production. The device comprises a sand filtration tank, wherein the sand filtration tank is connected with a water storage tank through a pipeline; the water storage tank is connected with a middle tank through a pipeline; a drainage outlet of the middle tank is connected with a pump; the pump is connected with a pressure filter through a pipeline; and the pressure filter is connected with a backwashing pool through a pipeline. According to the backwashing water system device, the primary backwashing water of the sand filtration tank is discharged into the water storage tank, the reclaimed water of the water storage tank flows into the middle tank through a pipeline to be stirred, the mud-water mixture in the middle tank is fed into the pressure filter by the pump for filtration, the sludge is left in the pressure filter, and the water is recovered and returns to the backwashing pool of a water pumping station for reutilization. The device provided by the utility model requires little investment and is simple and feasible; the primary backwashing water of the sand filtration tank is reutilized after being treated, the water consumption is reduced, and energy is saved; and by adopting the device provided by the utility model, each continuous casting machine can save water rate by about 260 thousand yuan every year.
Description
Technical field
The utility model relates to a kind of casting machine backwash water system and device, belongs to the Iron and Steel Production field.
Background technology
At present, Iron and Steel Production field continuous caster pump works sandfiltration pot backwash water is outer the discharge directly, both wasted great amount of water resources and strengthened burden for the total draining processing of enterprise.Simultaneously industry energy conservation is reduced discharging and reduce ton steel water loss certain influence is arranged.
Summary of the invention
The purpose of this utility model is to provide a kind of energy-conservation, consumption reduction continuous caster backwash water system and device.
Technical solution
The utility model casting machine backwash water system and device comprises sandfiltration pot, and sandfiltration pot is connected with water tank by pipeline, water tank is connected with tundish by pipeline, the tundish drain outlet is connected with pump, and pump is connected with pressure filter by pipeline, and pressure filter is connected with the backwash pond by pipeline.
The utility model is less investment, and simple possible with a backwash water of sandfiltration pot after treatment, reuses, and has reduced the consumption of water, and is energy-conservation, use the utility model after every continuous caster can save about 260,000 yuan of water rate every year.
Description of drawings
Fig. 1 is the utility model system architecture diagram.
Embodiment
Embodiment 1
The utility model sandfiltration pot 1 is connected with water tank 2 by pipeline, and water tank 2 is connected with tundish 3 by pipeline, and tundish 3 drain outlets are connected with pump 4, and pump 4 is connected with pressure filter 5 by pipeline, and pressure filter 5 is connected with backwash pond 6 by pipeline.
Reclaim the method for continuous caster backwash water with continuous caster backwash water system and device, a backwash water of sandfiltration pot 1 is entered water tank 2, water tank 2 stirs by the middle water inflow tundish 3 of pipeline with water tank 2, after with pump 4 mud mixture in the tundish 3 being delivered to pressure filter 4 filtrations simultaneously, mud is stayed in the pressure filter 5, water reclaims, and water is got back to pump works backwash pond 6 and reused the effect that reaches energy-conservation, with the consumption of having advanced to reduce water.The utility model is simple in structure, only need be outside ready-made equipment, and building a water tank 2 again needs 5.7 ten thousand yuan of Renminbi, pipeline and valve arrangement need 90,000 yuan, once drop into money seldom, just can solve very big problem, be about 260,000 yuan of the annual water rate of enterprise.
Claims (1)
1. continuous caster backwash water system and device comprises sandfiltration pot, it is characterized in that, sandfiltration pot is connected with water tank by pipeline, and water tank is connected with tundish by pipeline, and the tundish drain outlet is connected with pump, pump is connected with pressure filter by pipeline, and pressure filter is connected with the backwash pond by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220684011.2U CN203048620U (en) | 2012-12-12 | 2012-12-12 | Backwashing water system device of continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220684011.2U CN203048620U (en) | 2012-12-12 | 2012-12-12 | Backwashing water system device of continuous casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203048620U true CN203048620U (en) | 2013-07-10 |
Family
ID=48731598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220684011.2U Withdrawn - After Issue CN203048620U (en) | 2012-12-12 | 2012-12-12 | Backwashing water system device of continuous casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203048620U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103588324A (en) * | 2013-11-16 | 2014-02-19 | 康乃尔化学工业股份有限公司 | Full-flow filtration and ultrafiltration backwashing water recycling process |
| CN103657249A (en) * | 2012-12-12 | 2014-03-26 | 内蒙古包钢钢联股份有限公司 | Continuous casting machine back washing water system device and method for recycling back washing water of continuous casting machine |
| US10722824B2 (en) | 2016-10-18 | 2020-07-28 | Ecolab Usa Inc. | Device to separate water and solids of spray water in a continuous caster, and method to monitor and control corrosion background |
-
2012
- 2012-12-12 CN CN201220684011.2U patent/CN203048620U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657249A (en) * | 2012-12-12 | 2014-03-26 | 内蒙古包钢钢联股份有限公司 | Continuous casting machine back washing water system device and method for recycling back washing water of continuous casting machine |
| CN103588324A (en) * | 2013-11-16 | 2014-02-19 | 康乃尔化学工业股份有限公司 | Full-flow filtration and ultrafiltration backwashing water recycling process |
| US10722824B2 (en) | 2016-10-18 | 2020-07-28 | Ecolab Usa Inc. | Device to separate water and solids of spray water in a continuous caster, and method to monitor and control corrosion background |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130710 Effective date of abandoning: 20220317 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130710 Effective date of abandoning: 20220317 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |