CN104258634A - Filter control system capable of changing paper without stop - Google Patents
Filter control system capable of changing paper without stop Download PDFInfo
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- CN104258634A CN104258634A CN201410517765.2A CN201410517765A CN104258634A CN 104258634 A CN104258634 A CN 104258634A CN 201410517765 A CN201410517765 A CN 201410517765A CN 104258634 A CN104258634 A CN 104258634A
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Abstract
The invention discloses a filter control system capable of changing paper without stop. The filter control system capable of changing the paper without the stop is characterized by comprising two sets of stirring and filtering devices, wherein the two sets of stirring and filtering devices comprise two mixing and stirring box devices, two filter pump devices, two plate-type filters, sewage oil tanks, clean oil tanks, oil supply pump devices and spraying nozzles; the two filter pump devices and the two plate-type filters work alternately; the sewage oil tanks, the clean oil tanks, the oil supply devices and the spraying nozzles are respectively connected with the corresponding two stirring and filtering devices to form loops. According to the filter control system disclosed by the invention, a steady stream of clean rolling oil can be provided for the clean oil tanks independently by each filter, so that the equipment production continuity is guaranteed; the production efficiency of the equipment is improved; meanwhile, the enterprise benefits are increased.
Description
Technical field
The present invention relates to the technical field of auxiliary equipment in aluminium, copper plate/strip cold mill complex, especially relate to one do not shut down change paper filter control system.
Background technology
Filtration system is the auxiliary equipment in aluminium, copper plate/strip cold mill complex, and it is for filtering used ROLLING OIL in the operation of rolling.The quality of filtration system configuration directly affects the performance of unit production capacity, and in filtration system configuration, key equipment is plate filter.Plate filter comprises three kinds of duties: change paper, give deposition and normal filtration.
In prior art, plate filter can not continuous filtration, filter cycle is to changing paper to plate filter and give deposition, time, the chances are half an hour, at this milling train cisco unity malfunction therebetween, must stop producing, wait for that filter changes paper and giving after deposition terminates and again puts into operation, milling train could task again.
Prior art seriously restricts the raising of equipment capacity.
Summary of the invention
For solving the problem, the object of this invention is to provide one do not shut down change paper filter control system, this control system adds the time of device fabrication, thus increase equipment carries out the time of strip-rolling, further increases the production efficiency of equipment.
In order to realize described goal of the invention, the present invention adopts following technical scheme:
One is not shut down and is changed paper filtration control system, it is characterized in that: comprise two covers stirrings, filter: described two covers stir, filter is two mix and blend case apparatus, two filter pump devices, two platen type filters, and sump oil case, absolute oil case, oil feed pump device and nozzle; Described two filter pump devices and two platen type filter alternations, described sump oil case, absolute oil case, oil feed pump device and nozzle overlap with two respectively stir, filter forms link circuit.
Two covers of the present invention stir, filter is: the first mix and blend case, the first filter pump device, the first plate filter, second mix and blend case, the second filter pump device, the second plate filter, and sump oil case, absolute oil case, oil feed pump device, nozzle; The entrance E ' of described first filter pump device is connected by pipeline with the outlet B ' of the first mix and blend case, and the outlet D ' of the first filter pump device is connected by pipeline with the entrance A ' of the first mix and blend case; The outlet D ' of the first filter pump device is connected by pipeline with the entrance C ' of the first plate filter; The entrance E of the second filter pump device is connected by pipeline with the outlet B of the second mix and blend case, the outlet D of the second filter pump device is connected by pipeline with the entrance A of the second mix and blend case, and the outlet D of the second filter pump device is connected by pipeline with the entrance C of the second plate filter.
First plate filter of the present invention is connected with sump oil case and absolute oil case with the outlet of the second plate filter simultaneously, sump oil case is connected with the first mix and blend case, absolute oil case outlet conduit connects oil feed pump device, oil feed pump device connects nozzle, and described nozzle supplies ROLLING OIL to rolling mill roll lubrication.
Be interconnected between sump oil case of the present invention and absolute oil case.
Oil feed pump device of the present invention is connected check valve, valve successively with between nozzle.
Check valve and valve is connected with in turn between filter pump device of the present invention and plate filter.
Pipe material of the present invention is plastic cement or rubber or metal.
Owing to have employed technique scheme, the present invention has following beneficial effect:
The present invention does not shut down and changes the configuration of paper filtration system, and every platform filter provides clean ROLLING OIL endlessly can to separately absolute oil case, ensure that the continuity of device fabrication, thus improves the production efficiency of equipment, add the performance of enterprises simultaneously.
Accompanying drawing explanation
Fig. 1 is that the present invention does not shut down and changes paper and filter control system allocation plan.
In figure: 1, the first mix and blend case; 2, the first filter pump device; 3, the second filter pump device; 4, the second mix and blend case; 5, the first plate filter; 6, the second plate filter; 7, sump oil case; 8, absolute oil case; 9, oil feed pump device; 10, nozzle.
Detailed description of the invention
By explanation the present invention that the following examples can be detailed, disclose object of the present invention and be intended to protect all technological improvements in the scope of the invention.
As shown in the figure; novel shutdown changes the configuration of paper filtration system, and it mainly comprises the first mix and blend case 1, first filter pump device 2; second filter pump device 3; second mix and blend case 4, first plate filter 5, second plate filter 6; sump oil case 7; absolute oil case 8, oil feed pump device 9, nozzle 10.
Described do not shut down change paper filtration system configuration main connection, the entrance E ' of the first filter pump device 2 is connected by pipeline with the outlet B ' of the first mix and blend case 1, the outlet D ' of the first filter pump device 2 is connected by pipeline with the entrance A ' of the first mix and blend case 1, and the outlet D ' of the first filter pump device 2 is connected by pipeline with the entrance C ' of the first plate filter 5; The entrance E of the second filter pump device 3 is connected by pipeline with the outlet B of the second mix and blend case 4, the outlet D of the second filter pump device 3 is connected by pipeline with the entrance A of the second mix and blend case 4, and the outlet D of the second filter pump device 3 is connected by pipeline with the entrance C of the second plate filter 6.
Other connects and connects for conventional.
First plate filter 5 is connected with sump oil case 7 and absolute oil case 8 with the outlet of the second plate filter 6 simultaneously, sump oil case 7 is connected with the first mix and blend case 1, absolute oil case 8 outlet conduit connects oil feed pump device 9, oil feed pump device 9 connects nozzle 10, and described nozzle 10 supplies ROLLING OIL to rolling mill roll lubrication.
Described do not shut down change paper filtration system configuration operation principle; oil feed pump device 9 is transported to nozzle 10 for rolling mill roll lubrication ROLLING OIL clean in absolute oil case 8; then sump oil case 7 is flowed back to; filter pump device (3 or 2) is transported to plate filter (6 or 5) the sump oil in sump oil case 7; absolute oil case 8 is flowed back to after plate filter (6 or 5) filters; in absolute oil case 8, ROLLING OIL flows back to sump oil case 7 after having expired, and goes round and begins again like this and forms circulation.
The described duty of changing the configuration of paper filtration system of not shutting down comprises two kinds: change paper, give sedimentation state and filtration condition.
Change paper, give sedimentation state: when the first plate filter 5 needs to change paper, be switched to the second plate filter 6 manually or automatically to filter, stop the first plate filter 5 to carry out changing paper operation (approximately needing 30 minutes) simultaneously, so just ensure that absolute oil case 8 has clean ROLLING OIL to supplement; When the first plate filter 5 changes after paper terminates, carry out giving deposition (approximately needing 15 minutes), give after deposition terminates and stop the first plate filter 5, switch to the first plate filter 5 to filter again when waiting the second plate filter 6 to need to change paper, then paper is changed to the second plate filter 6.Go round and begin again like this, just reach the object of not shutting down and changing paper.
Part not in the detailed description of the invention is prior art.
Claims (7)
1. one kind do not shut down change paper filter control system, it is characterized in that: comprise two covers stirrings, filter: described two covers stir, filter is two mix and blend case apparatus, two filter pump devices, two platen type filters, and sump oil case, absolute oil case, oil feed pump device and nozzle; Described two filter pump devices and two platen type filter alternations, described sump oil case, absolute oil case, oil feed pump device and nozzle overlap with two respectively stir, filter forms link circuit.
2. do not shut down as claimed in claim 1 and change paper filtration control system, it is characterized in that: described two covers stir, filter is: the first mix and blend case (1), the first filter pump device (2), the first plate filter (5), second mix and blend case (4), the second filter pump device (3), the second plate filter (6), and sump oil case (7), absolute oil case (8), oil feed pump device (9), nozzle (10); The entrance E ' of described first filter pump device (2) is connected by pipeline with the outlet B ' of the first mix and blend case (1), and the outlet D ' of the first filter pump device (2) is connected by pipeline with the entrance A ' of the first mix and blend case (1); The outlet D ' of the first filter pump device (2) is connected by pipeline with the entrance C ' of the first plate filter (5); The entrance E of the second filter pump device (3) is connected by pipeline with the outlet B of the second mix and blend case (4), the outlet D of the second filter pump device (3) is connected by pipeline with the entrance A of the second mix and blend case (4), and the outlet D of the second filter pump device (3) is connected by pipeline with the entrance C of the second plate filter (6).
3. do not shut down as claimed in claim 1 and change paper filtration control system; it is characterized in that: the first plate filter (5) is connected with sump oil case (7) and absolute oil case (8) with the outlet of the second plate filter (6) simultaneously; sump oil case (7) is connected with the first mix and blend case (1); absolute oil case (8) outlet conduit connects oil feed pump device (9); oil feed pump device (9) connects nozzle (10), and described nozzle (10) supplies ROLLING OIL to rolling mill roll lubrication.
4. do not shut down as claimed in claim 1 and change paper filtration control system, it is characterized in that: be interconnected between described sump oil case (7) and absolute oil case (8).
5. do not shut down as claimed in claim 1 and change paper filtration control system, it is characterized in that: described oil feed pump device (9) is connected check valve, valve successively with between nozzle (10).
6. do not shut down as claimed in claim 1 and change paper filtration control system, it is characterized in that: between described filter pump device and plate filter, be connected with check valve and valve in turn.
7. do not shut down as claimed in claim 1 and change paper and filter control system, it is characterized in that: described pipe material is plastic cement or rubber or metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410517765.2A CN104258634A (en) | 2014-09-30 | 2014-09-30 | Filter control system capable of changing paper without stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410517765.2A CN104258634A (en) | 2014-09-30 | 2014-09-30 | Filter control system capable of changing paper without stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104258634A true CN104258634A (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410517765.2A Pending CN104258634A (en) | 2014-09-30 | 2014-09-30 | Filter control system capable of changing paper without stop |
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| Country | Link |
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| CN (1) | CN104258634A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000143A (en) * | 2018-09-30 | 2018-12-14 | 中色科技股份有限公司 | Filter pump control system and control method of lubricating and filtering system |
Citations (4)
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|---|---|---|---|---|
| CN202822957U (en) * | 2012-07-25 | 2013-03-27 | 中色科技股份有限公司 | Oil supply system of mixing agitator tank of plate-type filtering machine |
| CN202962118U (en) * | 2012-07-25 | 2013-06-05 | 中色科技股份有限公司 | Mixing tank control system of plate filter |
| CN203750297U (en) * | 2014-01-24 | 2014-08-06 | 中色科技股份有限公司 | Feeding system for filter aid mixed liquid |
| CN204219914U (en) * | 2014-09-30 | 2015-03-25 | 中色科技股份有限公司 | One is not shut down and is changed paper filtration control system |
-
2014
- 2014-09-30 CN CN201410517765.2A patent/CN104258634A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202822957U (en) * | 2012-07-25 | 2013-03-27 | 中色科技股份有限公司 | Oil supply system of mixing agitator tank of plate-type filtering machine |
| CN202962118U (en) * | 2012-07-25 | 2013-06-05 | 中色科技股份有限公司 | Mixing tank control system of plate filter |
| CN203750297U (en) * | 2014-01-24 | 2014-08-06 | 中色科技股份有限公司 | Feeding system for filter aid mixed liquid |
| CN204219914U (en) * | 2014-09-30 | 2015-03-25 | 中色科技股份有限公司 | One is not shut down and is changed paper filtration control system |
Non-Patent Citations (2)
| Title |
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| 张启芳: "板式过滤机的使用及故障排除", 《轻合金加工技术》, vol. 38, no. 8, 31 December 2010 (2010-12-31), pages 21 - 23 * |
| 罗涛: "双板式过滤机在铝箔轧制过程中的应用", 《新疆有色金属》, 15 May 2013 (2013-05-15), pages 201 - 202 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000143A (en) * | 2018-09-30 | 2018-12-14 | 中色科技股份有限公司 | Filter pump control system and control method of lubricating and filtering system |
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Application publication date: 20150107 |
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