CN218221183U - Device for purifying cooling emulsion in copper strip rolling - Google Patents
Device for purifying cooling emulsion in copper strip rolling Download PDFInfo
- Publication number
- CN218221183U CN218221183U CN202222233313.4U CN202222233313U CN218221183U CN 218221183 U CN218221183 U CN 218221183U CN 202222233313 U CN202222233313 U CN 202222233313U CN 218221183 U CN218221183 U CN 218221183U
- Authority
- CN
- China
- Prior art keywords
- rolling
- cooling emulsion
- emulsion
- centrifugal separator
- copper strip
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The utility model discloses a device for purifying copper strip rolling cooling emulsion, which comprises a rolling cooling emulsion box, a centrifugal separator, an oil receiving disc, a storage disc and a pump; the bottom of the rolling cooling emulsion box is connected with the inlet of the centrifugal separator through a liquid inlet pipe, the pump is arranged on the liquid inlet pipe, the oil receiving disc is connected with the oil outlet of the centrifugal separator, the storage disc is arranged corresponding to the bottom of the centrifugal separator, and the liquid outlet of the centrifugal separator is connected with the upper part of the rolling cooling emulsion box through a liquid return pipe. Waste oil in the cooling emulsion is removed from the rolling cooling emulsion box by adopting a centrifugal separator, and through continuous circulation separation, particulate matters and oil stains in the emulsion are less and less, so that the emulsion is thoroughly purified, the replacement frequency of the cooling emulsion is reduced, the cost is effectively reduced, and the surface quality of the copper strip is improved.
Description
Technical Field
The utility model belongs to the technical field of the rolling technique of copper strips and specifically relates to a device that is used for rolling cooling emulsion of copper strips to purify.
Background
At present, in the rolling of copper strips, due to factors such as equipment, environment, process and the like, the emulsion for cooling is not clean, so that the frequency of emulsion replacement is high (once per month), and the cost is high; if the copper strip is not replaced in time, the surface quality of the copper strip is greatly influenced.
The emulsion purification is generally carried out by a cloth bag or filter cloth type filtering method on a rolling mill at present; the filtration can only filter out large particles and copper powder in the emulsion; or the higher point is that the diatomite filtration method is adopted, but the oil-containing diatomite after filtration is solid waste, which can increase the burden of environmental protection of enterprises. No matter what filtering method, the oil content in the emulsion can not be eradicated all the time, and the surface quality of the copper strip is influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to solve the technical problem that a device for copper strips rolling cooling emulsion purifies is provided to reach the thorough mesh of cooling emulsion purification.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts does:
the device for purifying the rolling cooling emulsion of the copper strip comprises a rolling cooling emulsion box, a centrifugal separator, an oil receiving disc, a storage disc and a pump; the bottom of the rolling cooling emulsion box is connected with the inlet of the centrifugal separator through a liquid inlet pipe, the pump is arranged on the liquid inlet pipe, the oil receiving disc is connected with the oil outlet of the centrifugal separator, the storage disc is arranged corresponding to the bottom of the centrifugal separator, and the liquid outlet of the centrifugal separator is connected with the upper part of the rolling cooling emulsion box through a liquid return pipe.
Further:
the rotating speed of the centrifugal separator is 18000-22000r/min.
The temperature range of the emulsion in the rolling cooling emulsion box is 32-42 ℃.
And a stirrer is arranged in the rolling cooling emulsion box.
The upper part of the rolling cooling emulsion box is connected with a pipeline returning liquid from the rolling equipment, and a filter is arranged on the pipeline.
The pipeline is for a set of that sets up side by side, corresponds every pipeline and all is equipped with the filter.
Compared with the prior art, the utility model, have following advantage:
this a device for copper strips rolling cooling emulsion purifies structural design is reasonable, adopts centrifugal separator to clear away the waste oil in will cooling the emulsion from rolling cooling emulsion case, through continuous circulation separation, and particulate matter and oil stain in the emulsion are less and less, make the emulsion obtain thoroughly purifying, reduce cooling emulsion and change the frequency, effectively reduce the cost, have improved copper strips surface quality.
Drawings
The following brief description of the drawings and reference numerals in the drawings forms a part of this specification:
fig. 1 is a schematic view of the structure of the device of the present invention.
In the figure:
1. the device comprises a rolling cooling emulsion box, 2. A filter, 3. A liquid inlet pipe, 4. A pump, 5. A centrifugal separator, 6. An oil receiving disc, 7. A storage disc and 8. A liquid return pipe.
Detailed Description
The following description of the embodiments of the present invention will explain the embodiments of the present invention in further detail by referring to the accompanying drawings.
As shown in figure 1, the device for purifying the emulsion for rolling and cooling the copper strip comprises a rolling and cooling emulsion box 1, a centrifugal separator 5, an oil receiving disc 6, a storage disc 7 and a pump 4; the bottom of the rolling cooling emulsion box is connected with the inlet of the centrifugal separator through a liquid inlet pipe 3, a pump is arranged on the liquid inlet pipe, an oil receiving disc is connected with an oil outlet of the centrifugal separator, a storage disc is arranged corresponding to the bottom of the centrifugal separator, and a liquid outlet of the centrifugal separator is connected with the upper part of the rolling cooling emulsion box through a liquid return pipe 8.
The oil dissolved in the cooling emulsion in the rolling cooling emulsion box 1 is difficult to remove, and if the emulsion is placed for a long time, the oil can be separated out and float on the surface, and the removal efficiency of the method is too low; other existing filtration methods do not eliminate the oil content of the emulsion; the utility model discloses in, because emulsion and oil specific gravity are different, adopt centrifugal separator to clear away from rolling cooling emulsion case the waste oil in will cooling emulsion, through continuous circulation separation, particulate matter and oil stain in the emulsion are more and more few, make the emulsion obtain thoroughly purifying, reduce cooling emulsion and change the frequency, effectively the cost is reduced, has improved copper strips surface quality.
Further, the temperature range of the emulsion in the rolling cooling emulsion box 1 is 32-42 ℃; the rotating speed of the centrifugal separator 5 is 18000-22000r/min, and the emulsion purification effect is good.
The rolling cooling emulsion box is internally provided with a stirrer, so that the emulsion in the rolling cooling emulsion box can be ensured to be uniform, and the influence of particle aggregation on the surface quality of the copper strip is avoided.
Further, the upper part of the rolling cooling emulsion box 1 is connected with a pipeline returning liquid from the rolling equipment, and a filter 2 is arranged on the pipeline; preferably, the pipelines are arranged in parallel, and a filter is arranged corresponding to each pipeline; large particles and copper powder in the emulsion are filtered out through the filter, and the later-stage circulating purification effect can be provided.
Injecting the emulsion into a centrifuge rotating at a high speed through a water pump, separating and filtering the emulsion, returning the separated and filtered emulsion to a stock solution tank, and allowing the solid to remain in a storage tank of the centrifuge and oil stains to be separated out of an oil storage tank and removed; through continuous circulation separation, particulate matters and oil stains in the emulsion are less and less, so that the emulsion is purified.
The above-mentioned is only for the description of the preferred embodiments of the present invention, and the above-mentioned technical features can be combined at will to form a plurality of embodiments of the present invention.
The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial improvements can be made without modification to the present invention.
Claims (6)
1. The utility model provides a device for copper strips rolling cooling emulsion purifies, includes rolling cooling emulsion case, its characterized in that: the oil receiving tray is arranged on the top of the oil receiving tray; the bottom of the rolling cooling emulsion box is connected with the inlet of the centrifugal separator through a liquid inlet pipe, the pump is arranged on the liquid inlet pipe, the oil receiving disc is connected with the oil outlet of the centrifugal separator, the storage disc is arranged corresponding to the bottom of the centrifugal separator, and the liquid outlet of the centrifugal separator is connected with the upper part of the rolling cooling emulsion box through a liquid return pipe.
2. The apparatus for purifying cooling emulsion used in copper strip rolling as claimed in claim 1, wherein: the rotating speed of the centrifugal separator is 18000-22000r/min.
3. The apparatus for purifying cooling emulsion used in copper strip rolling as claimed in claim 1, wherein: the temperature range of the emulsion in the rolling cooling emulsion box is 32-42 ℃.
4. The apparatus for purifying cooling emulsion used in copper strip rolling as claimed in claim 1, wherein: and a stirrer is arranged in the rolling cooling emulsion box.
5. The apparatus for purifying cooling emulsion used in copper strip rolling as claimed in claim 1, wherein: the upper part of the rolling cooling emulsion box is connected with a pipeline returning liquid from the rolling equipment, and a filter is arranged on the pipeline.
6. The apparatus for purifying cooling emulsion used in copper strip rolling as claimed in claim 5, wherein: the pipeline is for a set of side by side setting, corresponds every pipeline and all is equipped with the filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222233313.4U CN218221183U (en) | 2022-08-24 | 2022-08-24 | Device for purifying cooling emulsion in copper strip rolling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222233313.4U CN218221183U (en) | 2022-08-24 | 2022-08-24 | Device for purifying cooling emulsion in copper strip rolling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218221183U true CN218221183U (en) | 2023-01-06 |
Family
ID=84684170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222233313.4U Active CN218221183U (en) | 2022-08-24 | 2022-08-24 | Device for purifying cooling emulsion in copper strip rolling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218221183U (en) |
-
2022
- 2022-08-24 CN CN202222233313.4U patent/CN218221183U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207451766U (en) | A kind of oil-containing sewage treatment system | |
| CN204976184U (en) | Cooling liquid filtering device | |
| CN2788917Y (en) | Caustic or emulsion circulating purifier for steel rolling | |
| CN206950804U (en) | A kind of Novel sewage handles High-rate sedimentation pool equipment | |
| CN218221183U (en) | Device for purifying cooling emulsion in copper strip rolling | |
| JP3237113B2 (en) | Gas absorption liquid treatment method | |
| CN202865196U (en) | System for recovering cutting fluid and silicon carbide in waste mortar in silicon wafer cutting | |
| CN204607810U (en) | A kind of urban river water pollution prevention controlling device | |
| CN201990549U (en) | Circulating water self-cleaning system | |
| CN211813900U (en) | Glass grinding fluid filtering, regenerating and recycling system | |
| CN214528359U (en) | Multistage settling device for efficient saw mud sewage treatment | |
| CN101139107B (en) | Slag included lime cream slag removing method and device | |
| CN207619145U (en) | A kind of sewage purification processing system | |
| CN213000585U (en) | Magnetoelectric circulation regeneration reduction oil purification system | |
| CN215799334U (en) | Air floatation method ceramic membrane catalytic cracking slurry oil purifying equipment | |
| CN201182950Y (en) | Purification apparatus for hydrocarbon cleaning agent | |
| CN207957954U (en) | A kind of ore cleaning sullage filtration processing equipment of environmental protection | |
| CN206853404U (en) | One kind failure selexol process regenerative device of solution | |
| CN205287865U (en) | Vertical vacuum pump waste oil recovery processing device | |
| CN202263451U (en) | Self-cleaning classifier | |
| CN209307058U (en) | Oily wastewater high efficiency particulate air filter | |
| CN102925275A (en) | Waste oil regeneration device and method | |
| CN219637039U (en) | Purifying device for treating circulating water for fluorite concentrating mill | |
| CN103055591B (en) | Device for filtering cooling liquid for machining | |
| CN213866099U (en) | Liquid filter for removing mechanical impurities and soluble salts in well head gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |