CN204455344U - The emptying reclaiming system of a kind of strainer residual liquid - Google Patents
The emptying reclaiming system of a kind of strainer residual liquid Download PDFInfo
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- CN204455344U CN204455344U CN201420862063.3U CN201420862063U CN204455344U CN 204455344 U CN204455344 U CN 204455344U CN 201420862063 U CN201420862063 U CN 201420862063U CN 204455344 U CN204455344 U CN 204455344U
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- pipeline
- strainer
- emptying
- valve
- filtrate
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Abstract
The utility model discloses the emptying reclaiming system of a kind of strainer residual liquid, comprise electroplate liquid medicine groove, filtration pump and strainer, what the liquid outlet of electroplate liquid medicine groove was connected to strainer through the first pipeline, filtration pump and second pipe successively treats filtrate inlet, and the first pipeline is provided with water intaking valve; The filtrate outlet of strainer is connected to the fluid inlet of electroplate liquid medicine groove through the 3rd pipeline, the 3rd pipeline is provided with product water valve; Filter bottom offers residue filtrate discharge outlet, and residue filtrate discharge outlet is connected to discharge of wastewater mouth through discharging of waste liquid pipeline, and discharging of waste liquid pipeline is provided with first emptying valve; Residue filtrate discharge outlet is connected on the 3rd pipeline through emptying reuse pipeline and produces position between water valve and fluid inlet, emptying reuse pipeline is respectively arranged with second emptying valve and additional filtration unit; By this, electroplate liquid residual in strainer is recycled, solve the problem of electroplate liquid loss waste, decrease enterprise's production cost, decrease waste water generation.
Description
Technical field
The utility model relates to liquid filtering process field technology, refers in particular to the emptying reclaiming system of a kind of strainer residual liquid.
Background technology
Often run into technique in electroplating process, operation controls under normal conditions, plate out product unsatisfactory, the bad product such as burr, pit often produces, and facts have proved that the cleanliness factor of this and plating solution has direct relation.How to control the clean of electroplate liquid and plate surface processing rate, strainer effect can not despise, therefore, in today of electroplating industry develop rapidly, filter apparatus has very important status.
But, traditional electrical bath filter device still comes with some shortcomings, after its filter core uses for some time, quality requirement can not be met, need the filter core that staff is pulled down cleaning or again more renewed, add labor cost, when cleaning, more renew cartridge, it is worth expensive electroplate liquid and also drains with waste liquid, wastes electroplate liquid, waste water source, also create waste water, and the installation of follow-up filter core depends on technology and the working sense of responsibility of workman, easily causes filter core blow-by, tank liquor can not effectively be filtered, and filter effect is difficult to ensure.
Therefore, need to work out a kind of new technical scheme and solve the problems referred to above, to reduce enterprise's production cost, promote electroplating industry development further.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, its main purpose is to provide the emptying reclaiming system of a kind of strainer residual liquid, it is recycled electroplate liquid residual in strainer, solve the problem of electroplate liquid loss waste in conventional art, decrease enterprise's production cost, decrease waste water generation.
For achieving the above object, the utility model adopts following technical scheme:
The emptying reclaiming system of a kind of strainer residual liquid, comprise electroplate liquid medicine groove, filtration pump and strainer, wherein, this electroplate liquid medicine groove has fluid inlet and liquid outlet, and this filters needs filtrate inlet and filtrate outlet; The liquid outlet of this electroplate liquid medicine groove successively through the first pipeline, filtration pump and second pipe be connected to strainer is arranged treat filtrate inlet, this first pipeline is provided with water intaking valve; The filtrate outlet that this strainer is arranged is connected to the fluid inlet of electroplate liquid medicine groove through the 3rd pipeline, and the 3rd pipeline is provided with product water valve; This filter bottom offers residue filtrate discharge outlet, and this residue filtrate discharge outlet is connected to discharge of wastewater mouth through discharging of waste liquid pipeline, and this discharging of waste liquid pipeline is provided with first emptying valve; And, this residue filtrate discharge outlet is connected on the 3rd pipeline through emptying reuse pipeline and produces position between water valve and fluid inlet, this emptying reuse pipeline and discharging of waste liquid pipeline communicate with each other, and this emptying reuse pipeline is respectively arranged with second emptying valve and additional filtration unit.
As a kind of preferred version, described additional filtration unit is filter stick.
As a kind of preferred version, described filter deployment has for carrying out the rinse bath rinsed in real time to strainer, the bottom of this rinse bath offers cleaning discard solution discharge port, and this scavenging solution gives up discharge outlet through pipeline communication position between first emptying valve and discharge of wastewater mouth on said debris discharge tube.
As a kind of preferred version, described filter deployment has the compressed air-feed source for residue filtrate in strainer being extruded, and this compressed air-feed source is connected in strainer through pipeline.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution, its mainly setting such as emptying reuse pipeline, first emptying valve, additional filtration unit, the electroplate liquid remained in strainer carried out recycle to electroplate liquid medicine groove, solved in conventional art and be worth expensive electroplate liquid and drain with waste liquid and the problem of wasting, decrease enterprise's production cost, save water source, decrease waste water generation.
For more clearly setting forth constitutional features of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the flow diagram of the embodiment of the utility model;
Fig. 2 is the automatic control step sequence diagram of intelligently filters Controlling System in the embodiment of the utility model.
Accompanying drawing identifier declaration:
10, electroplate liquid medicine groove 20, rinse bath
30, filtration pump 40, strainer
50, filter stick 60, waste water processing station
70, pure water access port 80, compressed air-feed source
90, pressure transmitter
BV01, water intaking valve BV02, cleaning water intaking valve
BV03, product water valve BV04, pure water backwash valve
BV05, pure water water compensating valve BV06, vent valve
BV07, gas setting-out valve BV08, gas back flushing valve
BV09, cleaning reverse flow valve BV10, clean-drain valve
BV11, first emptying valve BV12, second emptying valve
1., the first pipeline 2., second pipe
3., the 3rd pipeline 4., the 4th pipeline
5., the 5th pipeline 6., the 6th pipeline
7., the 7th pipeline 8., the 8th pipeline
9., the 9th pipeline 10., the tenth pipeline
, the 11 pipeline (discharging of waste liquid pipeline)
, the 12 pipeline (emptying reuse pipeline)
, the 13 pipeline.
Embodiment
Please refer to shown in Fig. 1 and Fig. 2, that show the concrete structure of the embodiment of the utility model; Emptying reclaiming system of the present utility model goes for various filtering system, explains for the filtering system shown in Fig. 1 herein.
This intelligently filters Controlling System, includes intelligent control panel (not shown), electroplate liquid medicine groove 10, rinse bath 20, filtration pump 30 and strainer 40; Wherein, this electroplate liquid medicine groove 10 has fluid inlet and liquid outlet, its liquid outlet successively through the first pipeline 1., filtration pump 30 and second pipe be 2. connected to strainer 40 is arranged treat filtrate inlet, this first pipeline 1. on be provided with water intaking valve BV01; 3. the filtrate outlet that this strainer 40 is arranged is connected to the fluid inlet of electroplate liquid medicine groove 10 through the 3rd pipeline, the 3rd pipeline 3. on be provided with and produce water valve BV03.
4. the fluid inlet of this rinse bath 20 is connected to outside pure water access port 70 by the 4th pipeline, and the 4th pipeline 4. on be provided with pure water water compensating valve BV05; 5. the liquid outlet of this rinse bath 20 is connected to the first pipeline through the 5th pipeline and 1. goes up position between water intaking valve and filtration pump 30, and the 5th pipeline 5. on be provided with cleaning water intaking valve BV02; 6. this pure water access port 70 is connected to through the 6th pipeline that the 3rd pipeline is 3. upper produces position between water valve BV03 and strainer 40, and the 6th pipeline 6. on be provided with pure water backwash valve BV04.
This strainer 40 be configured with compressed air-feed source 80, for gas setting-out the 7th pipeline 7. and for gas back flushing the 8th pipeline 8., this compressed air-feed source 80 be connected to the 7th pipeline 7. and the 8th pipeline 8. between, the 8th pipeline 8. the other end is then connected to the 3rd pipeline and 3. goes up position between pure water water compensating valve BV05 and strainer 40, and the 8th pipeline 8. on be provided with gas back flushing valve BV08; The 7th pipeline 7. the other end is then connected to the cleaning bypass outlet that strainer 40 is arranged, 7th pipeline 7. on be provided with gas setting-out valve BV07,9. this cleaning bypass outlet is connected to rinse bath 20 through the 9th pipeline, and 7. 9. the 9th pipeline communicate with each other with the 7th pipeline, the 9th pipeline 9. on be provided with cleaning reverse flow valve BV09; 9th pipeline 9. between upper cleaning reverse flow valve BV09 and cleaning bypass outlet position the tenth pipeline be 10. connected to discharge of wastewater mouth, the tenth pipeline 10. on be provided with vent valve BV06.
Offer residue filtrate discharge outlet bottom this strainer 40, this residue filtrate discharge outlet is connected to discharge of wastewater mouth through the 11 pipeline (discharging of waste liquid pipeline), and the 11 pipeline is provided with first emptying valve BV11; The bottom of aforementioned rinse bath 20 also offers cleaning discard solution discharge port, this cleaning discard solution discharge port to be connected on the 11 pipeline position between first emptying valve BV11 and discharge of wastewater mouth through the 13 pipeline, the 13 pipeline is provided with clean-drain valve BV10.
This residue filtrate discharge outlet is connected to the 3rd pipeline 3. position between upper product water valve BV01 and fluid inlet through the 12 pipeline (emptying reuse pipeline), and the 12 pipeline and the 11 pipeline communicate with each other, 12 pipeline is respectively arranged with second emptying valve BV12 and additional filtration unit, herein, described additional filtration unit is filter stick 50.
By aforementioned intelligent control panel setting relevant parameter, realize the fully automatic operation of this intelligently filters Controlling System; In Electroplating Production, dust may be had in electroplate liquid, also the burr that hanger drops is had, anode also may produce the anode sludge in addition, these impurity all likely waft and form flaw to parts to be plated, utilize this filtration Controlling System to carry out circulating filtration electroplate liquid, its filtering accuracy≤0.1um, can reduce the generation of these type of substandard products.
Shown in Fig. 1 and Fig. 2, in this intelligently filters Controlling System, strainer 40 is configured with pressure transmitter, judge that strainer is the need of cleaning by pressure transmitter sensed pressure, its sensed pressure is less than when setting numerical value (being such as less than 2bar), filtering system is normally run, and adopts circulating filtration mode to filter electroplate liquid; Now, water intaking valve BV01, product water valve BV03 open, and all the other valves then cut out;
When sensed pressure is when setting more than numerical value (such as more than 2bar), illustrate that strainer 40 produces certain dirt and blocks up, need to start wash procedure, circulating filtration runs the pressure range (or time of setting) reaching pre-front setting, circulating filtration program stopped runs, system automatically can enter recoil/cleaning and wash function, and wash procedure has the following steps:
A () before washing, first carry out first time emptying process (shown in Fig. 2 emptying 1-1), open pressurized air, residue filtrate in strainer 40 is drained back in electroplate liquid medicine groove 10 through the filtrate outlet of filter 40, the filtrate (electroplate liquid) remained is avoided to run off with scavenging solution and cause waste, now, product water valve BV03, gas setting-out valve BV07 open, and all the other valves then cut out;
After the step (a) of described wash procedure, can carry out again as required emptying (shown in Fig. 2 emptying 1-2), open pressurized air, through filter 40, residue filtrate in strainer 40 is treated that filtrate inlet is discharged, and drain back to after being filtered by filter stick 50 in electroplate liquid medicine groove 10, further the electroplate liquid remained in strainer 40 is carried out emptying, to reach the object reclaiming electroplate liquid as far as possible, now, gas setting-out valve BV07, second emptying valve BV12 open, and all the other valves then cut out;
(b) closes compression air, filtration pump 50 carries medicine wash water to enter in strainer 40 to carry out wash cycles to carry out the cleaning of medicine wash water circulation forward to strainer 40; (selection of cleaning agent will see what the pollutent of this kind of plating solution is), now, second emptying valve BV02, cleaning reverse flow valve BV09 open, and all the other valves then cut out;
C () clear Xian reaches the presetting time, open pressurized air to carry out mixing wastewater with air from the inside to the outside and to recoil Xian, mixing wastewater with air forms cleaning foam, the time of its recoil Xian can be set to 30s, now, second emptying valve BV02, cleaning reverse flow valve BV09 open, and during this period, gas back flushing valve BV08 intermittent type starts, and its number of starts can be changed by sequence of control;
D () recoil Xian reaches the presetting time after, stopping mixing wastewater with air recoiling after Xian, open pressurized air, carry out second time emptying process (as shown in Figure 2 emptying 2), the medicine wash water inherent filtration device 40 retained in strainer 40 treated that filtrate inlet flows back to clearly in Xian's groove 20, then by emptying for clear Xian's groove 20, medicine wash water is reclaimed, avoid waste medicine wash water, now, second emptying valve BV02, gas setting-out valve BV07 open, and all the other valves then cut out;
E () aforementioned medicine wash water is emptying after, because remaining medicine wash water in strainer 40, the medicine wash water of part can be brought in electroplate liquid medicine groove 10 by direct operation, so cleaning terminates rear needs carry out reverse flushing with pure water to strainer 40, further strainer 40 cleaned and scavenging solution is rinsed well, avoiding polluting electroplate liquid; Namely aforementioned clear Xian's groove 20 is emptying fills clear water afterwards to it, and carry out gas and clean clear water mixing recoil Xian 30s to strainer 40, now, pure water backwash valve BV04, vent valve BV06, gas back flushing valve BV08 open, and all the other valves then cut out;
F () has cleaned, need this washing fluid emptying, avoid washing fluid to bring in electroplate liquid medicine groove 10 after flushing terminates, herein, by the washing fluid inherent filtration device 40 in strainer 40 treated that filtrate inlet drains into discharge of wastewater, emptying by strainer 40, emptying as shown in Figure 23; Now, gas setting-out valve BV07, first emptying valve BV11 open, and all the other valves then cut out; Complete aforementioned wash procedure, reach setting-up time in advance, system can enter normal filtration program automatically.
It should be noted that, aforementioned air-water backwashing frequency number of times, can be arranged as required flexibly, and such as: medicine wash water circulation flushing 300 seconds, when medicine is washed, air purge number of times is 5 times, namely carries out an air purge by every 60 seconds in 300 seconds; And, the surge time between These steps, also can arrange flexibly as required, exhaust, elimination foam etc. should be needed in good time.
When the medicine wash water in rinse bath 20 lost efficacy, need discharge medicine wash water, open clean-drain valve BV10, discharged by the medicine wash water lost efficacy through cleaning discard solution discharge port, the 13 pipeline, discharge of wastewater mouth, discharge of wastewater mouth can connect waste water processing station (as shown in Fig. 2 emptying 4).
Design focal point of the present utility model is, its mainly setting such as emptying reuse pipeline, first emptying valve, additional filtration unit, the electroplate liquid remained in strainer is carried out recycle to electroplate liquid medicine groove, solve in conventional art and be worth expensive electroplate liquid and drain with waste liquid and the problem of wasting, decrease enterprise's production cost, save water source, decrease waste water generation.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. the emptying reclaiming system of strainer residual liquid, is characterized in that: comprise electroplate liquid medicine groove, filtration pump and strainer, and wherein, this electroplate liquid medicine groove has fluid inlet and liquid outlet, and this filters needs filtrate inlet and filtrate outlet; The liquid outlet of this electroplate liquid medicine groove successively through the first pipeline, filtration pump and second pipe be connected to strainer is arranged treat filtrate inlet, this first pipeline is provided with water intaking valve; The filtrate outlet that this strainer is arranged is connected to the fluid inlet of electroplate liquid medicine groove through the 3rd pipeline, and the 3rd pipeline is provided with product water valve; This filter bottom offers residue filtrate discharge outlet, and this residue filtrate discharge outlet is connected to discharge of wastewater mouth through discharging of waste liquid pipeline, and this discharging of waste liquid pipeline is provided with first emptying valve; And, this residue filtrate discharge outlet is connected on the 3rd pipeline through emptying reuse pipeline and produces position between water valve and fluid inlet, this emptying reuse pipeline and discharging of waste liquid pipeline communicate with each other, and this emptying reuse pipeline is respectively arranged with second emptying valve and additional filtration unit.
2. the emptying reclaiming system of strainer residual liquid according to claim 1, is characterized in that: described additional filtration unit is filter stick.
3. the emptying reclaiming system of strainer residual liquid according to claim 1, it is characterized in that: described filter deployment has for carrying out the rinse bath rinsed in real time to strainer, the bottom of this rinse bath offers cleaning discard solution discharge port, and this scavenging solution gives up discharge outlet through pipeline communication position between first emptying valve and discharge of wastewater mouth on said debris discharge tube.
4. the emptying reclaiming system of strainer residual liquid according to claim 1, is characterized in that: described filter deployment has the compressed air-feed source for residue filtrate in strainer being extruded, and this compressed air-feed source is connected in strainer through pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420862063.3U CN204455344U (en) | 2014-12-31 | 2014-12-31 | The emptying reclaiming system of a kind of strainer residual liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420862063.3U CN204455344U (en) | 2014-12-31 | 2014-12-31 | The emptying reclaiming system of a kind of strainer residual liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204455344U true CN204455344U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420862063.3U Withdrawn - After Issue CN204455344U (en) | 2014-12-31 | 2014-12-31 | The emptying reclaiming system of a kind of strainer residual liquid |
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| CN (1) | CN204455344U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562166A (en) * | 2014-12-31 | 2015-04-29 | 广东威迪科技股份有限公司 | Filter residual liquid draining and recycling system |
| CN105999826A (en) * | 2016-07-18 | 2016-10-12 | 江门市河正环保设备有限公司 | Electrolytic filter |
-
2014
- 2014-12-31 CN CN201420862063.3U patent/CN204455344U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562166A (en) * | 2014-12-31 | 2015-04-29 | 广东威迪科技股份有限公司 | Filter residual liquid draining and recycling system |
| CN104562166B (en) * | 2014-12-31 | 2017-04-26 | 广东威迪科技股份有限公司 | Filter residual liquid draining and recycling system |
| CN105999826A (en) * | 2016-07-18 | 2016-10-12 | 江门市河正环保设备有限公司 | Electrolytic filter |
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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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150708 Effective date of abandoning: 20170426 |