CN108970410A - A kind of intelligence ultrafilter and its control method - Google Patents
A kind of intelligence ultrafilter and its control method Download PDFInfo
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- CN108970410A CN108970410A CN201810744511.2A CN201810744511A CN108970410A CN 108970410 A CN108970410 A CN 108970410A CN 201810744511 A CN201810744511 A CN 201810744511A CN 108970410 A CN108970410 A CN 108970410A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/22—Controlling or regulating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/04—Backflushing
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Abstract
The present invention provides a kind of intelligent ultrafilter and its control methods, the intelligence ultrafilter is for the solution in filtering solution slot, including the internal shell structure with accommodating chamber and the filtration system being placed in accommodating chamber, the filtration system includes: control system, default conventional filtration mode, carbon processing filtered model and automatic cleaning model, the control system connects multiple pneumatic operated valves being mounted on pipeline, enters different operating modes for controlling filtration system by control pneumatic operated valve；Filtration module connects solution tank through pipeline, for carrying out conventional filtration to solution；Carbon dust bucket connects filtration module by pipeline, for carrying out carbon processing filtering；Cleaning barrel connects the filtration module by pipeline, for being cleaned automatically when starting the automatic cleaning model to the filtration module.Intelligence ultrafilter provided by the invention and its control method realize the intelligentized control method of solution filtering, and cost of labor is saved while improving efficiency.
Description
Technical field
The present invention relates to filtration art more particularly to a kind of intelligent ultrafilter and its control methods.
Background technique
Electroplating enterprise often produces many defective products in process of production, and wherein most is due to producing
Cheng Dangzhong, to constantly bring metal impurities into, also has in air because constantly there is new production workpiece to enter electroplating solution slot
Dust, the metal fallen on hanger, the earth of positive pole generated during anode conducting etc. be mixed into electroplating solution slot so that plating
Contain a large amount of metal impurities in solution；Followed by production process, electroplating solution itself also constantly generates organic miscellaneous
There is bright spot, scrapes phenomena such as hand or uneven coating are even in the product that matter, these metal impurities and organic impurities can be such that plating comes out,
Therefore the solution for needing degree of purity high can just produce the product of high-quality.
The common practice is the degree of purity that electroplating solution is promoted by solution filter currently on the market, however existing molten
Liquid filter is all manual operation, both dangerous, also not efficiently, while also to put into a large amount of manpower and be cleaned, and is consumed
A large amount of filtering consumptive materials；And the filtering precision of existing filter is lower, and leakiness impurity and activated carbon powder, filter effect is much
Related request is not achieved.
Summary of the invention
The present invention is directed to the shortcomings that above-mentioned conventional solution filter, provides a kind of intelligent ultrafilter and its control method, real
Show whole intelligent operation, be not necessarily to personnel tracking, reaches energy conservation, environmental protection, safety, efficient purpose.
The present invention is used to solve the technical solution of the above technical problem, on the one hand, provides a kind of intelligent ultrafilter, is used for
Solution in filtering solution slot, the intelligence ultrafilter include the internal shell structure with accommodating chamber and are placed in the receiving
Intracavitary filtration system, which is characterized in that the filtration system includes:
Control system is preset with multiple-working mode, including conventional filtration mode, carbon processing filtered model and automatic cleaning
Mode；The control system connects multiple pneumatic operated valves being mounted on pipeline by pneumatic system, for by controlling the gas
The open or close of dynamic valve controls the filtration system and enters different operating modes；
Filtration module, is provided with multiple film group reserved openings, and the filtration module connects institute through pipeline by film group reserved opening
Solution tank is stated, for carrying out conventional filtration to solution when starting the conventional filtration mode；
Carbon dust bucket connects the filtration module through the film group reserved opening by pipeline, for starting the carbon processing
Carbon processing filtering is carried out to the filtration module when filtered model；
Cleaning barrel connects the filtration module through the film group reserved opening by pipeline, for described automatic clear in starting
The filtration module is cleaned automatically when mold cleaning formula.
In the above-mentioned intelligent ultrafilter of the present invention, the intelligence ultrafilter further includes being separately mounted to be used to supervise on pipeline
Survey the pressure sensor of the pipeline pressure, the device for preventing leakage for monitoring pipe leakage and for monitoring pipe temperature
Temperature sensor；
The control system is electrically connected the pressure sensor, for reaching preset pressure value in the pipeline pressure value
When, control filtration system enters the automatic cleaning model；
The control system is electrically connected the device for preventing leakage, in the leakage for receiving the device for preventing leakage transmission
When signal, closes all pneumatic operated valves and sound an alarm；
The control system is electrically connected the temperature sensor, for receiving pipeline temperature value and in the pipe temperature value
It is sounded an alarm when more than preset temperature value.
In the above-mentioned intelligent ultrafilter of the present invention, the production mouth of a river of the filtration system, which is connected with, produces mouth of a river part flow arrangement, institute
It states and produces the second isocon that mouth of a river part flow arrangement includes the first isocon and is set in outside first isocon, described first
Isocon one end connects the production mouth of a river of the filtration system, and the other end of first isocon extends to second isocon
It is interior and be vacantly closed, multiple diffluence pass in second isocon are also provided on first isocon, for will
Solution in first isocon divides thread to flow in second isocon, and second isocon is for discharging into solution
Solution tank.
In the above-mentioned intelligent ultrafilter of the present invention, the sewage draining exit of the filtration system is connected with sewage draining exit guiding device, institute
Stating sewage draining exit guiding device includes the first diversion pipe, and the second diversion pipe that interval is mounted in first diversion pipe, institute
The sewage draining exit that first diversion pipe one end connects the filtration system is stated, the other end is for arranging sewage to designated position；Described
The stepped setting of one diversion pipe is formed with the radial extension for radially extending setting；Described in second diversion pipe one end abuts
Radial extension, the second diversion pipe other end extend in first diversion pipe and are vacantly arranged；
The sewage draining exit guiding device further includes being mounted on first diversion pipe close to the one-way cock of sewage draining exit one end,
The one-way cock is for preventing solution adverse current.
In the above-mentioned intelligent ultrafilter of the present invention, the quantity of the film group reserved opening is 4, including is oppositely arranged on respectively
The first reserved opening and the 4th reserved opening of the filtration module lower end and upper end, and it is oppositely arranged on the filtering respectively
The second reserved opening and third reserved opening on film group side wall；
The production mouth of a river of solution tank is successively connected to described first after pipeline, water inlet pneumatic operated valve, pipeline, circulating pump, pipeline
Reserved opening；Second reserved opening is successively connected to the water inlet of solution tank after pipeline, the first production water pneumatic operated valve, pipeline；Institute
It states the second reserved opening and is successively connected to compressed air access port after pipeline, the first gas backwash pneumatic operated valve；Second reserved opening
Successively tap water/pure water access port is connected to after pipeline, the first moisturizing pneumatic operated valve；Second reserved opening successively through pipeline,
Medicine washes after reverse reflux pneumatic operated valve, pipeline the top reserved opening for being connected to cleaning barrel；4th reserved opening is successively through pipeline, medicine
It washes after positive reflux pneumatic operated valve, pipeline and is connected to the top reserved opening of cleaning barrel；4th reserved opening is successively through pipeline, carbon dust
The first top reserved opening of carbon dust bucket is connected to after bucket water inlet pneumatic operated valve, pipeline；4th reserved opening is successively through pipeline, exhaust
Sewage draining exit is connected to after pneumatic operated valve；The third reserved opening successively connects carbon dust bucket after pipeline, second produce water pneumatic operated valve, pipeline
The second top reserved opening；First reserved opening is successively after pipeline, circulating pump, pipeline, carbon dust bucket water outlet pneumatic operated valve, pipeline
It is connected to the bottom water outlet of carbon dust bucket；First reserved opening is successively connected to sewage draining exit after pipeline, blowdown pneumatic operated valve；Institute
It states the first reserved opening and is successively connected to the bottom of cleaning barrel after pipeline, medicine are washed into water pneumatic operated valve, pipeline, cleaning pump, pipeline
Mouthful；The outlet at bottom of cleaning barrel is connected to after inhaling cleaning agent pneumatic operated valve to be inhaled on cleaning agent mouth；4th reserved opening successively passes through
Tap water/pure water access port is connected to after pipeline, the second moisturizing pneumatic operated valve；First reserved opening is successively through pipeline, the second gas
Compressed air access port is connected to after backwash pneumatic operated valve；Second reserved opening is successively after pipeline, film emptying pneumatic operated valve, pipeline
It is connected to the second top reserved opening of carbon dust bucket.
In the above-mentioned intelligent ultrafilter of the present invention, the temperature sensor be mounted on first reserved opening and circulating pump it
Between pipeline outer wall on；The pressure sensor is mounted on the pipeline between the gentle backwash pneumatic operated valve of first reserved opening
On.
In the above-mentioned intelligent ultrafilter of the present invention, the device for preventing leakage includes: anti-leak pipeline, is installed along the vertical direction
On pipeline between filtration system sewage draining exit and blowdown pneumatic operated valve；Magnetic floating ball is arranged in the anti-leak pipeline, can edge
The anti-leak pipeline floats up and down；Electromagnetic induction switch is mounted on outside the anti-leak pipeline, and the electromagnetic induction is opened
The powered-down connection control system, for issuing the leakage when the magnetic floating ball floats and contacts the electromagnetic induction switch
Signal.
On the other hand, a kind of control method using above-mentioned intelligent ultrafilter is also provided, comprising the following steps:
S10, starting conventional filtration mode, connect solution tank through pipeline by film group reserved opening for filtration module, utilize institute
It states filtration module and conventional filtration is carried out to the solution in solution tank；
S20, starting carbon handle filtered model, and carbon dust bucket is connected the filtration module through film group reserved opening by pipeline,
Carbon processing filtering is carried out to filtration module using the carbon dust bucket；
S30, when pipeline real-time working condition reaches preset value, start automatic cleaning model, by cleaning barrel by pipeline through film
Group reserved opening connects the filtration module, is cleaned automatically using the cleaning barrel to filtration module；
S40, the air in the filtration module is emptied；
S50, the conventional filtration mode is reentered.
In the control method of the above-mentioned intelligent ultrafilter of the present invention, the pipeline real-time working condition includes pipeline pressure and described
The filtration time of conventional filtration mode, the preset value include the preset pressure value of the corresponding pipeline pressure, and corresponding normal
Advise the default filtration time of filtered model filtration time；
If carbon processing filtered model is inactive, pipeline pressure reaches the preset pressure value or the conventional filtration
The filtration time of mode reaches the default filtration time, and step S30 is specifically included::
S31, the solution in the filtration module is pushed back into carbon dust bucket；
S32, the filtration module is cleaned with pure water or tap water and compressed air；
S33, the emptying filtration module, and secondary cleaning is carried out to the filtration module；
S34, moisturizing is carried out to the cleaning barrel；
S35, the filtration module is cleaned with medicament；
S36, medicine wash into the liquid medicine in the rear emptying filtration module；
S37, medicine lotion remaining in the filtration module is cleaned up with pure water/tap water；
S38, the emptying filtration module.
In the control method of the above-mentioned intelligent ultrafilter of the present invention, if when starting the carbon processing filtered model, pipeline
The filtration time that pressure reaches the preset pressure value or conventional filtration mode reaches the default filtration time, step S31 it
Before further include:
S310, the solution in carbon dust bucket is withdrawn into the solution tank through the filtration module by circulating pump.
Implement a kind of intelligent ultrafilter provided by the invention and its control method, has the advantages that
The intelligence ultrafilter presets conventional filtration mode, carbon processing filtered model and automatic cleaning model, realizes complete
Intelligent control is not necessarily to personnel tracking, convenient to use, and cost of labor is saved while improving efficiency；The conventional filtration
Mode is filtered solution using the filtration module in ultraprecise aperture, can greatly improve the filter effect of solution, guarantees electricity
The yields of plated product；The carbon processing filtered model can carry out sufficient carbon processing filtering to filtration module, reach reduction
The purpose of organic impurities；The automatic cleaning model can effectively clean up pollutant, the impurity in filtration module, and clear
Without dismantling filtration module during washing, reach efficient, safe and environment-friendly, energy-efficient purpose.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is the external structure schematic diagram of intelligent ultrafilter provided by the invention；
Fig. 2 is the attachment structure schematic diagram of filtration system provided by the invention；
Fig. 3 is the floor map of device for preventing leakage provided by the invention；
Fig. 4 is the internal structure floor map of filtration module provided by the invention；
Fig. 5 is the structural schematic diagram provided by the invention for producing mouth of a river part flow arrangement；
Fig. 6 is the structural schematic diagram of sewage draining exit guiding device provided by the invention；
Description of drawing identification
00, solution tank；01, filtration module；02, carbon dust bucket；03, cleaning barrel；04, compressed air access port；05, pure water connects
Entrance；06, Sewage outlet；07, circulating pump；08, cleaning pump；09, pressure sensor；10, pipeline；11, pipeline；12, pipeline；
13, pipeline；14, pipeline；15, pipeline；16, pipeline；17, pipeline；18, pipeline；19, pipeline；20, pipeline；21, pipeline；22, it manages
Road；23, pipeline；PV01, water inlet pneumatic operated valve；PV02, first produce water pneumatic operated valve；PV03, second produce water pneumatic operated valve；PV04, first
Gas backwash pneumatic operated valve；PV05, the first moisturizing pneumatic operated valve；PV06, blowdown pneumatic operated valve；PV07, medicine are washed into water pneumatic operated valve；PV08, medicine
Wash reverse reflux pneumatic operated valve；PV09, medicine wash positive reflux pneumatic operated valve；PV10, carbon dust bucket water inlet pneumatic operated valve；PV11, carbon dust bucket go out
Water pneumatic operated valve；PV12, exhaust pneumatic operated valve；PV13, cleaning agent pneumatic operated valve is inhaled；PV14, the second moisturizing pneumatic operated valve；PV15, the second gas
Backwash pneumatic operated valve；PV16, film are vented pneumatic operated valve；31, the first reserved opening；32, the second reserved opening；33, third reserved opening；34,
Four reserved openings.
Specific embodiment
In order to enable those skilled in the art that the present invention is more clearly understood, below in conjunction with attached drawing and specific implementation
Example does further detailed description to the present invention.
Fig. 1 is the external structure schematic diagram for the intelligent ultrafilter that present pre-ferred embodiments provide, as shown in Figure 1, described
Intelligent ultrafilter include the internal shell structure 100 with accommodating chamber and be mounted in the accommodating chamber for filtering solution
Filtration system.
Four sides of shell structure 100 are provided with the cabinet door 110 being removably mounted in shell structure 100, so as to
In repairing maintenance to equipment；The bottom of shell structure 100 is also provided with the mounting groove 150 for being connected to the accommodating chamber,
In the present embodiment, shell structure 100 is the stereochemical structure of long 1360mm, width 750mm, high 1870mm, overall structure
Simple and practical, standardization level is high, manufacture easy to process.Certainly, those skilled in the art can voluntarily set according to the actual situation
Fixed shell structure size, the present invention do not limit specifically.
The filtration system further includes PLC control system, and the touch screen 140 being arranged in shell structure 100.It is described
Control system is preset with multiple-working mode, including conventional filtration mode, carbon processing filtered model and automatic cleaning model；It is described
Control system connects multiple pneumatic operated valves being mounted on pipeline by pneumatic system, pneumatic for being controlled by the pneumatic system
The open or close of valve, and then flowing of the solution on pipeline is controlled, so that the filtration system enters different operating modes.
In the present embodiment, the man machine operation interface of PLC control system is shown by touch screen 140, engineering technology people
Member presets multiple-working mode in control system, and user need to only select corresponding operating mode by touch screen, remaining
Lower movement can be completed by control system automatic control, greatly reduce the chance of manual operation error.
Further, as shown in Fig. 2, the filtration system connects the solution tank for accommodating solution to be filtered by pipeline
00, it offers on solution tank 00 and produces the mouth of a river and water inlet；
The filtration system includes by pipeline filtration module 01 interconnected, carbon dust bucket 02 and cleaning barrel 03, filtering
Film group reserved opening there are four being opened up in film group 01, first including being oppositely arranged on 01 lower end of filtration module and upper end respectively
Reserved opening 31 and the 4th reserved opening 34, and it is oppositely arranged on the second reserved opening 32 and third reserved opening of 01 side wall of filtration module
33；There are two reserved openings for the top setting of carbon dust bucket 02, and the bottom of carbon dust bucket 02 is provided with a water outlet；Cleaning barrel 03 has
Top exit and outlet at bottom.
Filtration module 01 connects solution tank 00 through pipeline by the film group reserved opening, in starting conventional filtration mode
When to solution carry out conventional filtration；Carbon dust bucket 02 by pipeline through the film group reserved opening connect filtration module 01, for
Carbon processing filtering is carried out to filtration module 01 when family is added activated carbon powder and starts carbon processing filtered model；Cleaning barrel 03 passes through pipe
Road through the film group reserved opening connect filtration module 01, for when the real-time working condition of pipeline reaches preset value to filtration module 01
Automatically it is cleaned.
Specifically, the production mouth of a river of solution tank 00 is successively through pipeline 10, water inlet pneumatic operated valve PV01, pipeline 11, circulating pump 07, pipe
The first reserved opening 31 is connected to behind road 12；
Second reserved opening 32 is successively connected to solution tank 00 after pipeline 18, first produces water pneumatic operated valve PV02, pipeline 17
Water inlet；
Second reserved opening 32 is successively connected to compressed air access port after pipeline 18, the first gas backwash pneumatic operated valve PV04
04；
Second reserved opening 32 is successively connected to tap water/pure water access port after pipeline 18, the first moisturizing pneumatic operated valve PV05
05；
Second reserved opening 32 is successively connected to cleaning barrel after pipeline 18, medicine wash reverse reflux pneumatic operated valve PV08, pipeline 20
03 top reserved opening；
4th reserved opening 34 of filtration module 01 is successively after pipeline 19, medicine wash positive reflux pneumatic operated valve PV09, pipeline 20
It is connected to the top reserved opening of cleaning barrel 03；
4th reserved opening 34 is successively connected to carbon dust bucket 02 after pipeline 19, carbon dust bucket water inlet pneumatic operated valve PV10, pipeline 21
The first top reserved opening；
4th reserved opening 34 is successively connected to sewage draining exit 06 after pipeline 19, exhaust pneumatic operated valve PV06；
Third reserved opening 33 successively produces water pneumatic operated valve PV03 through pipeline 16, second, connects the of carbon dust bucket 02 after pipeline 23
Two top reserved openings；
First reserved opening 31 is successively discharged pneumatic operated valve PV11, pipeline 22 through pipeline 12, circulating pump 07, pipeline 13, carbon dust bucket
It is connected to the bottom water outlet of carbon dust bucket 02 afterwards；
First reserved opening 31 successively connects sewage draining exit 06 after pipeline 12, blowdown pneumatic operated valve PV06；
First reserved opening 31 is successively washed through pipeline 12, medicine into after water pneumatic operated valve PV07, pipeline 14, cleaning pump 08, pipeline 15
It is connected to the outlet at bottom of cleaning barrel 03；
The outlet at bottom of cleaning barrel 03 is connected to after inhaling cleaning agent pneumatic operated valve PV13 to be inhaled on cleaning agent mouth 25；
4th reserved opening 34 is successively connected to tap water/pure water access port after pipeline 19, the second moisturizing pneumatic operated valve PV14
05；
First reserved opening 31 is successively connected to compressed air access port after pipeline 12, the second gas backwash pneumatic operated valve PV15
24；
Second reserved opening 32 successively through pipeline 18, film emptying pneumatic operated valve PV16, carbon dust bucket 02 is connected to after pipeline 23 the
Two top reserved openings.
Intelligence ultrafilter provided by the invention further includes the carbon dust bucket liquid level being connected to respectively with carbon dust bucket 02 and cleaning barrel 03
Monitoring device 020 and cleaning barrel level gauge 030；
Carbon dust bucket level monitoring device 020 includes the carbon dust bucket liquid level prison being mounted in shell structure 100 along the vertical direction
Test tube 021 is arranged in the magnetic carbon dust bucket liquid-level floater 022 of tool in carbon dust bucket level monitoring pipe 021, and is mounted on carbon
Carbon dust bucket liquid level magnetic strength device 023 in 021 setting height of powder bucket level monitoring pipe, carbon dust bucket liquid level magnetic strength device 023 are electrically connected institute
State control system；The bottom of carbon dust bucket level monitoring pipe 021 is connected to carbon dust bucket 02, so that the water of carbon dust bucket level monitoring pipe 021
Position is maintained at same level with the water level in carbon dust bucket 02.
In the initial stage of carbon processing filtered model, 02 progress moisturizing of carbon dust bucket, in carbon dust bucket level monitoring pipe 021
Water level is also synchronous to go up and carbon dust bucket liquid-level floater 022 is driven to rise, when carbon dust bucket liquid-level floater 022 rises to carbon dust bucket liquid level
When the position of magnetic strength device 023, carbon dust bucket liquid level magnetic strength device 023 senses that the water level in carbon dust bucket 02 has reached setting height, and
It issues carbon dust bucket water level and completes signal to the control system, the control system controls related pneumatic operated valve and opens, and forms connection
The carbon of filtration module 01 and carbon dust bucket 02 handles filtration circuit.
Cleaning barrel level gauge 030 includes the cleaning barrel level monitoring pipe being mounted in shell structure 100 along the vertical direction
(not shown), the magnetic cleaning barrel liquid-level floater of the tool being arranged in cleaning barrel level monitoring pipe, and it is mounted on cleaning barrel
Cleaning barrel liquid level magnetic strength device in level monitoring pipe setting height, cleaning barrel liquid level magnetic strength device are electrically connected the control system；Clearly
The bottom of cask washing level monitoring pipe is connected to cleaning barrel 03, so that the water level in the water level of cleaning barrel level monitoring pipe and cleaning barrel 03
It is maintained at same level.
In the initial stage of automatic cleaning model, 03 progress moisturizing of cleaning barrel, the water level in cleaning barrel level monitoring pipe
Also synchronous to go up and cleaning barrel liquid-level floater is driven to rise, when cleaning barrel liquid-level floater rises to the position of cleaning barrel liquid level magnetic strength device
When setting, cleaning barrel liquid level magnetic strength device senses that the water level in cleaning barrel 03 has reached setting height, and it is complete to issue cleaning barrel water level
At signal to the control system, the control system controls related pneumatic operated valve and opens, and forms connection filtration module 01 and cleaning
The automatic scavenger circuit of bucket 03.
Intelligence ultrafilter provided by the invention further includes the pressure for being used to monitor pipeline pressure being separately mounted on pipeline
Sensor 09, the device for preventing leakage 200 for monitoring pipe leakage and the temperature sensor 26 for monitoring pipe temperature；Tool
Body, temperature sensor 26 is mounted on the outer wall of the pipeline 12 between first reserved opening 31 and circulating pump 07, and pressure passes
Sensor 09 is mounted on the pipeline between the gentle backwash pneumatic operated valve PV15 of first reserved opening 31；Device for preventing leakage 200 is installed
On pipeline between sewage draining exit 06 and blowdown pneumatic operated valve PV06.
The control system is electrically connected pressure sensor 09, reaches for receiving pipeline pressure value and in the pipeline pressure value
When to preset pressure value, control filtration system enters automatic cleaning model, is cleaned automatically to filtration module, save it is artificial clearly
The trouble washed, filtering consumptive material can also be repeatedly circulated for a long time.In another embodiment of the invention, the control system is also set
It is equipped with default filtration time, when the filtration time of conventional filtration mode reaches default filtration time, the control system control
Filtration system enters automatic cleaning model.
The control system is electrically connected temperature sensor 24, for receiving the pipe temperature value of the transmission of temperature sensor 24,
And pipe temperature value be more than preset temperature value when sound an alarm, avoid in solution filter process occur solution temperature increase and
Staff is unwitting to be happened, so as to avoid because solution temperature it is excessively high caused by booster, leakage, solution waste and set
Standby the case where damaging.
Further, as shown in connection with fig. 3, device for preventing leakage 200 includes being mounted on filtration system sewage draining exit along the vertical direction
The anti-leak pipeline 210 on pipeline between 06 and blowdown pneumatic operated valve PV06, is arranged in the magnetic floating ball in anti-leak pipeline 210
220, and it is mounted on the electromagnetic induction switch 230 on 210 top of anti-leak pipeline, electromagnetic induction switch 230 is electrically connected the control
System processed.
Magnetic floating ball 220 can float up and down along anti-leak pipeline 210, when the filtration system carries out conventional filtration mould
When formula and carbon processing filtering mode filtering, the pipeline between filtration system sewage draining exit 06 and blowdown pneumatic operated valve PV06, which is in, closes shape
State, if filtration system leaks, a large amount of improper flowing water can be flowed by being connected in the pipeline of sewage draining exit, lead to anti-leak pipe
Water level in road 210 rises, and magnetic floating ball 220 can float and contact electromagnetic induction switch 230, electromagnetic induction switch 230
Issue leakage signal and arrive the control system, control system, which is sounded an alarm and controlled, closes all valves, prevention filtration system into
The leakage of one step.
In the present embodiment, intelligent ultrafilter further includes the alarm 160 for being mounted on 100 top of shell structure, the control
System is electrically connected alarm 160, for sounding an alarm when pipe temperature value is more than preset temperature value or is leaked, reminds phase
Close staff.
Further, as shown in connection with fig. 4, filtration module 01 provided in this embodiment includes filter housings and multiple sets
The columnar nanometer film group 011 being placed in the filter head housings body, it is 0.1 μm -20 μm that the interior fitting of nanometer film group 011, which is provided with aperture,
Nanometer film, filter effect is splendid.Nanometer film group 011 is mounted in the filter head housings body, and without dismounting, the personnel of avoiding are connect
Dangerous solution is touched, it can Reusability many years.
Further, in conjunction with shown in Fig. 5 (A) and Fig. 5 (B), the production mouth of a river of the filtration system, the production water of instant liquid bath 00
It is connected on mouthful and produces mouth of a river part flow arrangement, for the filtered solution of the filtration module to be discharged into the solution tank；The production
Mouth of a river part flow arrangement includes the first isocon 121 and the second isocon 122 being set in outside the first isocon 121, and first point
121 one end of flow tube connects the production mouth of a river of the filtration system, and the other end of the first isocon 121 extends to the second isocon 122
Interior and vacantly closure setting；Multiple diffluence pass 123 being located in the second isocon 122 are also provided on first isocon 121, with
Solution in first isocon 121 is divided into thread to flow in the second isocon 122, avoids producing water concentration, water flow because producing the mouth of a river
It is impacted caused by the excessive workpiece production, guarantees the yields of product.
Further, in conjunction with shown in Fig. 6 (A) and Fig. 6 (B), the sewage draining exit 06 of the filtration system is connected with sewage draining exit and leads
Device is flowed, for arranging sewage to designated position；The sewage draining exit guiding device includes the first diversion pipe 131, and interval peace
The second diversion pipe 132 in the first diversion pipe 131, the first diversion pipe 131 connect the sewage draining exit 06 of the filtration system (in detail
See Fig. 3), the stepped setting of the first diversion pipe 131 is formed with radial extension 133, and one end of the second diversion pipe 132 abuts diameter
To extension 133, the other end of the second diversion pipe 132 extends in the first diversion pipe 131 and is vacantly arranged, and avoids in blowdown
When, the neighbouring solution tank of the solution pollution of splashing also functions to protective effect to the staff on periphery；Sewage draining exit guiding device is also
Including being mounted on the first diversion pipe 131 close to the one-way cock 134 of one end of sewage draining exit, one-way cock 134 is for preventing solution
Countercurrently.
The present embodiment also provides a kind of control method of intelligent ultrafilter, comprising the following steps:
S10, starting conventional filtration mode, connect solution tank through pipeline by film group reserved opening for filtration module, utilize institute
It states filtration module and conventional filtration is carried out to the solution in solution tank；
S20, starting carbon handle filtered model, and carbon dust bucket is connected the filtration module through film group reserved opening by pipeline,
Carbon processing filtering is carried out to the filtration module using carbon dust bucket；
S30, when pipeline real-time working condition reaches preset value, start automatic cleaning model, by cleaning barrel by pipeline through film
Group reserved opening connects the filtration module, is cleaned automatically using cleaning barrel to the filtration module；
S40, the air in the filtration module is emptied；
S50, the conventional filtration mode is reentered.
Specifically, when starting the conventional filtration mode, control system control water inlet pneumatic operated valve PV01, circulating pump 07,
First, which produces water pneumatic operated valve PV02, opens, and controls remaining pneumatic operated valve and all close, and forms connection filtration module 01 and solution tank 00
Filtration circuit, and driven by circulating pump 07, so that the solution in solution tank 00 constantly passes through filtration module and carried out
Filter.When starting the carbon processing filtered model, control system control water inlet pneumatic operated valve PV01, circulating pump 07, first produces aqueous vapor
Dynamic valve PV02, carbon dust bucket water inlet pneumatic operated valve PV10, carbon dust bucket water outlet pneumatic operated valve PV11 are opened, and are controlled remaining pneumatic operated valve and all close
It closes, the carbon treatment loop of connection filtration module 01 and carbon dust bucket 02 is formed, and driven by circulating pump 07, so that solution is not
Disconnected is recycled between filtration module 01 and carbon dust bucket 02, is carried out activated carbon adsorption processing with filtration module 01, was eliminated
Organic matter or nonmetallic inclusion for being mingled in filter membrane group etc..
It includes the filtering for detecting pipeline pressure and recording the conventional filtration mode that pipeline real-time working condition is detected in step S10
Time, the preset value include the preset pressure value of corresponding pipeline pressure, and the corresponding conventional filtration mode filtering time
Default filtration time；
If carbon processing filtered model is inactive, pipeline pressure reaches the mistake of preset pressure value or conventional filtration mode
When the filter time reaches default filtration time, automatic cleaning step, that is, step S30 is specific as follows:
S31, the solution in filtration module 01 is pushed back into carbon dust bucket 02；Specifically, control system control, which opens second, produces water
Pneumatic operated valve PV03 and the second gas backwash pneumatic operated valve PV15, the compressed air accessed using compressed air inlet 24 is by filtration module 01
Interior solution pushes back carbon dust bucket 02, to reduce the waste of solution；
S32, the filtration module is cleaned with pure water or tap water and compressed air are positive and negative；Specifically, control system is first controlled
System opens the first moisturizing pneumatic operated valve PV05 and exhaust pneumatic operated valve PV12, and filtration module 01 is filled pure water or tap water, rear to close
First moisturizing pneumatic operated valve PV05 and exhaust pneumatic operated valve PV12 stop moisturizing, wherein the moisturizing time of filtration module 01 is by control system
Preset moisturizing time of uniting is controlled；The first gas backwash pneumatic operated valve PV04 is then opened, it is mixed to carry out aqueous vapor to filtration module 01
Close cleaning；
S33, the emptying filtration module, and secondary cleaning is carried out to the filtration module；Specifically, control system controls
The first gas backwash pneumatic operated valve PV04 is opened, the sewage impurity in filtration module 01 is discharged through sewage draining exit 06 using compressed air；
When secondary cleaning filtration module, the second moisturizing pneumatic operated valve PV14, blowdown pneumatic operated valve PV06 are opened in control, carry out water to filtration module
It rinses, then closes the second moisturizing pneumatic operated valve PV14, open gas backwash pneumatic operated valve PV04, using compressed air by filtration module 01
Interior sewage impurity is discharged through sewage draining exit 06, completes the secondary steam mixing cleaning of filtration module；
S34, moisturizing is carried out to the cleaning barrel；Specifically, moisturizing pneumatic operated valve PV05 is opened in control system control, medicine is washed just
It washes reverse reflux pneumatic operated valve PV08 to reflux pneumatic operated valve PV09, medicine and filtration module 01, cleaning barrel 03 is filled pure water or tap water；
During moisturizing, whether can be met the requirements by the liquid level that above-mentioned cleaning barrel level gauge 030 monitors cleaning barrel；
S35, the filtration module is thoroughly cleaned with medicament；Specifically, medicine is opened in control system control washes reverse reflux gas
Dynamic valve PV08, medicine wash positive reflux pneumatic operated valve PV09, medicine is washed into water pneumatic operated valve PV07, cleaning pump 08, inhales medicament pneumatic operated valve PV13,
The medicine for forming connection cleaning barrel 03 and filtration module 01 washes circuit, constantly carries out to filtration module 01 under the driving of cleaning pump 08
Medicine is washed；Wherein, medicament pneumatic operated valve PV13 is inhaled by opening, spare cleaning agent can be drawn into cleaning barrel 03, thus
Medicine is carried out to filtration module using the medicament in cleaning barrel 03 to wash；
S36, medicine wash into the liquid medicine in the rear emptying filtration module；Specifically, blowdown gas is opened in control system control
Dynamic valve PV06 and control the first gas backwash pneumatic operated valve PV04 and the second gas backwash pneumatic operated valve PV15, which successively replace, to be opened, filtering
Sewage, impurity and medicament discharge in film group 01 is clean；
S37, medicine lotion remaining in the filtration module is cleaned up with pure water/tap water；Specifically, control system
Moisturizing pneumatic operated valve PV05, exhaust pneumatic operated valve PV12 are opened in control, and filtration module 01 is filled pure water/tap water, then closes and mends
Water pneumatic operated valve PV05 opens gas backwash pneumatic operated valve PV04, carries out gas-vapor mix flushing to filtration module；
S38, the emptying filtration module；Specifically, to open blowdown pneumatic operated valve PV06, gas backwash pneumatic for control system control
Using compressed air filtration module 01 is discharged in sewage, impurity and remaining medicament in filtration module 01 by valve PV04.
Filtration module progress medicine is washed it should be noted that the present invention extracts cleaning agent using cleaning barrel 03, it can be effective
Ground cleans up pollutant, impurity, organic matter, the earth of positive pole and the carbon dust etc. in filtration module, and between medicine is washed and medicine
After washing will more filtration modules carry out multiple steam mixing cleaning, the medicament residual in filtration module can be completely removed, kept away
Exempt from remaining medicament foul solution slot.
Intelligence ultrafilter provided by the invention further comprises the steps of: after filtration module cleans completion automatically
S40, the air in the filtration module is emptied；Specifically, control system control opening water inlet pneumatic operated valve PV01,
Film is vented pneumatic operated valve PV16, circulating pump 07, is emptied the air in filtration module 01 using the driving force of circulating pump 07；Wherein,
Control system is preset with the film exhaust pneumatic operated valve PV16 shut-in time, reaches film exhaust pneumatic operated valve in the filtration module air-discharging time
After the PV16 shut-in time, closes film and is vented pneumatic operated valve PV16, filtration module air is automatically drained out completion, enters step:
S50, the conventional filtration mode is reentered；Specifically, needing while closing film exhaust pneumatic operated valve PV16
It opens first and produces water pneumatic operated valve PV02, form the filtration circuit of connection filtration module 01 and solution tank 00, and pass through circulating pump 07
It is driven, so that the solution in solution tank 00 is constantly filtered by filtration module.
It should be noted that the present invention is after the completion of filtration module is cleaned automatically, automatically into conventional filtration mould next time
When formula, the air in filtration module is emptied, i.e., increases step S40 between step S30 and step S50, can be avoided solution
For slot in the filtration module after connection again is cleaned automatically, the air in filtration module, which enters solution tank, causes solution to roll, shadow
The problem of ringing production.
On the other hand, if pipeline pressure reaches preset pressure value or conventional filtration mould when starting carbon processing filtered model
When the filtration time of formula reaches default filtration time, then before step S31 further include:
S310, the solution in carbon dust bucket is withdrawn into the solution tank through the filtration module by circulating pump；Specifically,
Carbon dust bucket water outlet pneumatic operated valve PV11 is opened in control system control, circulating pump 07, first produces water pneumatic operated valve PV02, by 02 He of carbon dust bucket
Remaining solution is drawn back in solution tank 00 in filtration module 01, can reduce the waste of solution, reaches energy-saving and environment-friendly purpose.
It is conventional filtration mode, carbon processing filtered model and the automatic cleaning of intelligent ultrafilter provided in this embodiment above
The control method of mode, those skilled in the art can manually boot conventional filtration mode by the touch screen in shell structure
Or carbon handles filtered model, and automatic cleaning model starts automatically according to pipeline operating condition, and it is easy to operate, it is feature-rich.It needs to illustrate
, those skilled in the art can also inversely assemble filtration module, so as to by the way of external-compression type filtering
Solution is filtered, to meet different filtration needs, these all within protection scope of the present invention, are repeated no more.
In conclusion intelligence ultrafilter provided by the invention and its control method have the advantages that
(1) the intelligent ultrafilter carries out inner pressed filtering, filtering effect to solution using the filtration module in ultraprecise aperture
Fruit is good, can guarantee the yields of electroplated product；And the intelligent ultrafilter presets automatic cleaning model, it can be effectively filtering
Pollutant, impurity, organic matter in film group etc. clean up, and restore the unimpeded of filtration module, without disassembly in cleaning process
Filtration module saves the cost and cost of human resources of replacement filtration core, reaches efficient, safe and environment-friendly, energy-efficient purpose；
(2) the intelligent ultrafilter realizes full intelligent control by control system, presets conventional filtration mode, carbon processing
Filtered model and automatic cleaning model, be not necessarily to personnel tracking, it is convenient to use, saved while improving efficiency manually at
This；
(3) the intelligent ultrafilter pipeline combination science, integrated degree is high, while monitoring temperature and anti-leak prison is arranged
Duplicate protection is controlled, security performance is high.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (10)
1. a kind of intelligence ultrafilter, for the solution in filtering solution slot, including the internal shell structure with accommodating chamber and
The filtration system being placed in the accommodating chamber, which is characterized in that the filtration system includes:
Control system is preset with multiple-working mode, including conventional filtration mode, carbon handle filtered model and cleans mould automatically
Formula；The control system connects multiple pneumatic operated valves being mounted on pipeline by pneumatic system, for described pneumatic by controlling
The open or close of valve controls the filtration system and enters different operating modes；
Filtration module, is provided with multiple film group reserved openings, and the filtration module is connected by film group reserved opening through pipeline described molten
Liquid bath, for carrying out conventional filtration to solution when starting the conventional filtration mode；
Carbon dust bucket connects the filtration module through the film group reserved opening by pipeline, for starting the carbon processing filtering
Carbon processing filtering is carried out to the filtration module when mode；
Cleaning barrel connects the filtration module through the film group reserved opening by pipeline, for starting the automatic cleaning mould
The filtration module is cleaned automatically when formula.
2. intelligence ultrafilter according to claim 1, which is characterized in that the intelligence ultrafilter further includes being separately mounted to
It is used to monitor the pressure sensor of the pipeline pressure, the device for preventing leakage for monitoring pipe leakage and be used on pipeline
Monitor the temperature sensor of pipe temperature；
The control system is electrically connected the pressure sensor, for controlling when the pipeline pressure value reaches preset pressure value
Filtration system processed enters the automatic cleaning model；
The control system is electrically connected the device for preventing leakage, in the leakage signal for receiving the device for preventing leakage transmission
When, it closes all pneumatic operated valves and sounds an alarm；
The control system is electrically connected the temperature sensor, is more than for receiving pipeline temperature value and in the pipe temperature value
It is sounded an alarm when preset temperature value.
3. intelligence ultrafilter according to claim 1, which is characterized in that the production mouth of a river of the filtration system is connected with production water
Mouth part flow arrangement, second point for producing mouth of a river part flow arrangement and including the first isocon and being set in outside first isocon
Flow tube, first isocon one end connect the production mouth of a river of the filtration system, and the other end of first isocon extends to
It is closed in second isocon and vacantly, multiple be located in second isocon is also provided on first isocon
Diffluence pass, for dividing thread to flow in second isocon solution in first isocon, second isocon
For solution to be discharged into solution tank.
4. intelligence ultrafilter according to claim 1, which is characterized in that the sewage draining exit of the filtration system is connected with blowdown
Mouth guiding device, the sewage draining exit guiding device include the first diversion pipe, and interval is mounted in first diversion pipe
Second diversion pipe, first diversion pipe one end connect the sewage draining exit of the filtration system, and the other end is for arranging sewage to finger
Positioning is set；The stepped setting of first diversion pipe is formed with the radial extension for radially extending setting；Second water conservancy diversion
Pipe one end abuts the radial extension, and the second diversion pipe other end is extended in first diversion pipe and vacantly set
It sets；
The sewage draining exit guiding device further includes being mounted on first diversion pipe close to the one-way cock of sewage draining exit one end, described
One-way cock is for preventing solution adverse current.
5. intelligence ultrafilter according to claim 2, which is characterized in that the quantity of the film group reserved opening is 4, including
It is oppositely arranged on the first reserved opening and the 4th reserved opening of the filtration module lower end and upper end respectively, and opposite respectively
The second reserved opening and third reserved opening on the filtration module side wall are set；
It is reserved that the production mouth of a river of solution tank is successively connected to described first after pipeline, water inlet pneumatic operated valve, pipeline, circulating pump, pipeline
Mouthful；Second reserved opening is successively connected to the water inlet of solution tank after pipeline, the first production water pneumatic operated valve, pipeline；Described
Two reserved openings are successively connected to compressed air access port after pipeline, the first gas backwash pneumatic operated valve；Second reserved opening is successively
Tap water/pure water access port is connected to after pipeline, the first moisturizing pneumatic operated valve；Second reserved opening is successively washed through pipeline, medicine
The top reserved opening of cleaning barrel is connected to after reverse reflux pneumatic operated valve, pipeline；4th reserved opening is successively washed just through pipeline, medicine
The top reserved opening of cleaning barrel is connected to after to reflux pneumatic operated valve, pipeline；4th reserved opening successively through pipeline, carbon dust bucket into
The first top reserved opening of carbon dust bucket is connected to after water pneumatic operated valve, pipeline；4th reserved opening is successively pneumatic through pipeline, exhaust
Sewage draining exit is connected to after valve；The third reserved opening successively produces water pneumatic operated valve through pipeline, second, connects the of carbon dust bucket after pipeline
Two top reserved openings；First reserved opening successively connects after pipeline, circulating pump, pipeline, carbon dust bucket water outlet pneumatic operated valve, pipeline
To the bottom water outlet of carbon dust bucket；First reserved opening is successively connected to sewage draining exit after pipeline, blowdown pneumatic operated valve；Described
One reserved opening is successively connected to the outlet at bottom of cleaning barrel after pipeline, medicine are washed into water pneumatic operated valve, pipeline, cleaning pump, pipeline；Clearly
The outlet at bottom of cask washing is connected to after inhaling cleaning agent pneumatic operated valve to be inhaled on cleaning agent mouth；4th reserved opening successively through pipeline,
Tap water/pure water access port is connected to after second moisturizing pneumatic operated valve；First reserved opening is successively through pipeline, the second gas backwash gas
Compressed air access port is connected to after dynamic valve；Second reserved opening is successively connected to after pipeline, film emptying pneumatic operated valve, pipeline
Second top reserved opening of carbon dust bucket.
6. intelligence ultrafilter according to claim 5, which is characterized in that it is pre- that the temperature sensor is mounted on described first
On the outer wall for staying the pipeline between mouth and circulating pump；It is pneumatic that the pressure sensor is mounted on the gentle backwash of the first reserved opening
On pipeline between valve.
7. intelligence ultrafilter according to claim 2, which is characterized in that the device for preventing leakage includes: anti-leak pipeline,
It is mounted on the pipeline between filtration system sewage draining exit and blowdown pneumatic operated valve along the vertical direction；Magnetic floating ball, setting is described anti-
In leakage pipe, it can float up and down along the anti-leak pipeline；Electromagnetic induction switch is mounted on the anti-leak pipeline
Outside, the electromagnetic induction switch is electrically connected the control system, contacts the electromagnetic induction for floating in the magnetic floating ball
The leakage signal is issued when switch.
8. a kind of control method using the described in any item intelligent ultrafilters of claim 1-7, which is characterized in that including following
Step:
S10, starting conventional filtration mode, connect solution tank through pipeline by film group reserved opening for filtration module, utilize the mistake
Filter membrane group carries out conventional filtration to the solution in solution tank；
S20, starting carbon handle filtered model, and carbon dust bucket is connected the filtration module through film group reserved opening by pipeline, is utilized
The carbon dust bucket carries out carbon processing filtering to filtration module；
S30, when pipeline real-time working condition reaches preset value, start automatic cleaning model, by cleaning barrel by pipeline it is pre- through film group
It stays mouth to connect the filtration module, filtration module is cleaned automatically using the cleaning barrel；
S40, the air in the filtration module is emptied；
S50, the conventional filtration mode is reentered.
9. the control method of intelligence ultrafilter according to claim 8, which is characterized in that the pipeline real-time working condition includes
The filtration time of pipeline pressure and the conventional filtration mode, the preset value include the preset pressure of the corresponding pipeline pressure
The default filtration time of value and matching convention filtered model filtration time；
If carbon processing filtered model is inactive, pipeline pressure reaches the preset pressure value or the conventional filtration mode
Filtration time reach the default filtration time, step S30 is specifically included::
S31, the solution in the filtration module is pushed back into carbon dust bucket；
S32, the filtration module is cleaned with pure water or tap water and compressed air；
S33, the emptying filtration module, and secondary cleaning is carried out to the filtration module；
S34, moisturizing is carried out to the cleaning barrel；
S35, the filtration module is cleaned with medicament；
S36, medicine wash into the liquid medicine in the rear emptying filtration module；
S37, medicine lotion remaining in the filtration module is cleaned up with pure water/tap water；
S38, the emptying filtration module.
10. the control method of intelligence ultrafilter according to claim 9, which is characterized in that if starting the carbon processing
When filtered model, pipeline pressure reaches the preset pressure value or the filtration time of conventional filtration mode reaches the default filtering
Time, before step S31 further include:
S310, the solution in carbon dust bucket is withdrawn into the solution tank through the filtration module by circulating pump.
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