CN108593522A - Automatic online labeling water purification filter element test line and labeling method - Google Patents
Automatic online labeling water purification filter element test line and labeling method Download PDFInfo
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- CN108593522A CN108593522A CN201810487352.2A CN201810487352A CN108593522A CN 108593522 A CN108593522 A CN 108593522A CN 201810487352 A CN201810487352 A CN 201810487352A CN 108593522 A CN108593522 A CN 108593522A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 111
- 238000000746 purification Methods 0.000 title claims abstract description 42
- 238000012360 testing method Methods 0.000 title claims abstract description 18
- 238000002372 labelling Methods 0.000 title abstract 5
- 230000003068 static effect Effects 0.000 claims abstract description 65
- 239000007788 liquid Substances 0.000 claims abstract description 36
- 239000007853 buffer solution Substances 0.000 claims abstract description 17
- 238000005070 sampling Methods 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 230000002572 peristaltic effect Effects 0.000 claims abstract description 8
- 238000006073 displacement reaction Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 7
- 210000000476 body water Anatomy 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 4
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 claims description 3
- 239000006174 pH buffer Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
- 239000003344 environmental pollutant Substances 0.000 abstract description 16
- 231100000719 pollutant Toxicity 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000003860 storage Methods 0.000 abstract description 5
- 230000000295 complement effect Effects 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 239000000356 contaminant Substances 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N2015/084—Testing filters
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- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses an automatic on-line labeling water purification filter element test line and a labeling method, the automatic on-line labeling water purification filter element test line comprises a water purification filter element test line, a buffer solution input port, a water supply pipeline, a volumetric fixed ratio diluter, a motor, a water outlet, a liquid storage barrel, a stirring rotary vane, a first water pump, a pulse damper, an electromagnetic valve, a peristaltic pump, a second water pump, a quick joint, a sampling valve, a manual pipe resistance valve, an automatic sampler, a static mixer, a flowmeter, a static pressure pipe, a pressure gauge, a reflux valve, a first test line and a second test line are arranged on the water purification filter element test line, the multifunctional low-cost extensible pollutant removal rate test line can not only meet the working requirements of a higher test line, but also can use one type of water supply, simultaneously label a plurality of pollutants to realize complementary influence, can reduce the production cost of a water purification filter element, and can reduce the occupied space of a water purification device, can help the industrial standard and the international standard of the water purification filter element in China to quickly meet the rail.
Description
Technical field
The present invention relates to automatic on-line mark-on technical field, specially a kind of automatic on-line mark-on water purification catridge p-wire and
Mark-on method.
Background technology
The pollutant removal index of state's inner evaluation water purification catridge generally uses the test method of pollutant " point mark-on ".Allow
Filter core is passed through the tap water of specified amount and then the water sample by having configured the pollutant of normal concentration passes through filter core, test filter
Contaminant removal capacity of the core in this point.But this method is unable to accurate evaluation filter core and is operated in by the water sample containing pollutant
Under actual performance.U.S.'s NSF53 standards propose a kind of test method of evaluation water purification catridge contaminant removal capacity.The standard
The aqueous solution of normal concentration pollutant is first prepared in blending tank, then again by pump, pressure regulator valve, the components such as flowmeter make mark-on
Water passes through test cell.And with 50% time service, 50% time rested, and every section of pattern for continuing 15-40 minutes carries out mark-on
Work, this cycle carry out 16 hours for every 24 hours.It then 8 hours carries out pressure-bearings and rests operation.The method can be evaluated preferably
Water purification catridge is operated in the removal in the water body polluted by mark-on object by the performance of mark-on substance.But each storage tank is corresponding each
P-wire can only operate under same mark-on object water body, if you need to be carried out at the same time a variety of different contaminant removal experiments, then must
New mark-on line must be used instead.For water purification catridge producer of China, the program does not have actual operability or even third party
Inspection and testing company is also without condition equipment using the pollutant mark-on p-wire of the program or the similar program.The program is also equipped with behaviour
Make cumbersome, prepares the shortcomings of mark-on water labor intensive is more, be difficult reality in the domestic water purification catridge producer of manpower financial capacity's resource anxiety
It promotes on border.
Invention content
The purpose of the present invention is to provide a kind of prolongable pollutants removal rate p-wires, can take a kind of water supply, together
Shi Jiabiao multiple pollutants and be independent of each other, and the production cost of water purification catridge can be reduced, the occupancy of device can be reduced
A kind of automatic on-line mark-on water purification catridge p-wire and mark-on method in space, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：A kind of automatic on-line mark-on water purification catridge p-wire,
Including water purification catridge p-wire, the water purification catridge p-wire, which is equipped with positive displacement, to be determined than diluter, and the positive displacement is fixed than dilute
The lower right for releasing device is equipped with liquid storing barrel, and the surface of the liquid storing barrel is equipped with motor, and the liquid storing barrel bottom left is equipped with draining
Mouthful, the external right side of liquid storing barrel is equipped with the first water pump, and the top of first water pump is equipped with connecting pipe, the upper end of connecting pipe
Equipped with pulse damper, the lower right that connecting pipe is connect with pulse damper is equipped with static tube, the right end of the static tube
Top is equipped with pressure gauge, and the lower section left end of the static tube is equipped with the first p-wire, and the lower section right end of static tube is equipped with second and surveys
Line is tried, the right end of the static tube is equipped with return duct, and return duct is equipped with return valve with static tube junction.
Preferably, the fixed left end than diluter of the positive displacement is equipped with water supply line, and the positive displacement is fixed than diluter
Top is equipped with buffer solution input port.
Preferably, the lower-left end of the static tube is equipped with the second water pump, and connecting tube is equipped between the second water pump and static tube
Road, connecting pipe are equipped with solenoid valve with static tube junction, are set on the right side of the connecting pipe between second water pump and static tube
There is peristaltic pump, solenoid valve is equipped between peristaltic pump and connecting pipe, the lower section of second water pump is equipped with static mixer, described
The lower section of static mixer is equipped with quick union, and solenoid valve is equipped between the quick union and static mixer, described to connect soon
The lower section of connector is equipped with connecting pipe, and quick union and the right side of connecting pipe junction are equipped with flowmeter, the flowmeter
Lower section is equipped with Autosampler, and the lower section of the Autosampler and connecting pipe jointing is equipped with sampling valve, manually successively
Pipe hinders valve, solenoid valve, and the second p-wire is identical with the first p-wire.
Preferably, stirring vane is equipped with below the shaft of the motor.
Preferably, the fixed dosing entrance than diluter of the volume adjustable formula is connected into high concentration pH buffer solutions, thinner ratio
By manual volumetric flask dilute determine, buffer solution group be must not with reacted by mark-on object, interfere, influence measurement.
Preferably, the liquid storage barrel pump is the centrifugal water pump of frequency converter pressure gauge pid feedbacks control, and cooperation is pulse damped
Device is run.
Preferably, the flow is calculated as electromagnetic type flow meter, flowmeter and pid controllers and flowmeter with AI functions
Instrument connection is calculated, the flowmeter is connect with PLC.
Preferably, a kind of automatic on-line mark-on water purification catridge p-wire, mark-on method include the following steps：
A, by buffer solution input port and water supply line to positive displacement it is fixed than diluter inject it is a certain proportion of mix water supply and
A certain proportion of background ions solution is added to liquid storing barrel in pH buffer；
B, the stirring vane in liquid storing barrel is stirred the buffer solution and clear water that proportionally mix under the driving of motor；
C, it is sent into static tube using master of ceremonies's water pump on the outside of liquid storing barrel, static tube interior main body water flow velocity is no more than 0.2 meter/s, static pressure
The regulating valve of the end of pipe facilitates the water-aspirator pressure that pid feedbacks control to stablize, while preventing Wen Sheng to make flow return liquid storing barrel
With pumping hole stall, static pressure pipe end water turbulence is eliminated；D, by static tube, treated that mixing liquid is sent to the first p-wire
Test mark-on is carried out with the second p-wire.
E, the Autosampler on the first p-wire and the second p-wire is the absolute encoder type closed loop step of PLC controls
The discoid Multidigit sampler of stepper motor driving, the connection flexible pipe at sampling valve, hose end is connected with executive component, in cumulative flow
Automatic sampling when amount reaches setting numerical value realizes unattended mark-on test.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention proposes that a kind of multi-functional prolongable pollutants removal rate p-wire of low cost, the p-wire can not only reach
The job requirement of higher p-wire, and the line can take a kind of water supply, at the same mark-on multiple pollutant and be independent of each other, and
The production cost of water purification catridge can be reduced, and the occupied space of device can be reduced, China's water purification catridge row can be helped
Industry standard quickly integrates with international standard.
Description of the drawings
Fig. 1 is water purification catridge p-wire structural schematic diagram of the present invention.
In figure：1, water purification catridge p-wire；2, buffer solution input port；3, water supply line；4, positive displacement compares diluter surely；
5, motor；6, discharge outlet；7, liquid storing barrel；8, vane is stirred；9, the first water pump；10, pulse damper；11, solenoid valve；12, compacted
Dynamic pump；13, the second water pump；14, quick union；15, sampling valve；16, manual pipe hinders valve；17, Autosampler；18, static mixed
Clutch；19, flowmeter；20, static tube；21, pressure gauge；22, return valve；23, the first p-wire；24, the second p-wire.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1, the present invention provides a kind of technical solution：A kind of automatic on-line mark-on water purification catridge p-wire, including
Water purification catridge p-wire 1, fixed than diluter 4 equipped with positive displacement on water purification catridge p-wire 1, volume adjustable formula compares diluter surely
4 dosing entrance is connected into high concentration pH buffer solutions, and thinner ratio is diluted by manual volumetric flask to be determined, buffer solution group must not be and quilt
Mark-on object is reacted, is interfered, influencing to measure.
The fixed left end than diluter 4 of positive displacement is equipped with water supply line 3, the tap water that water supply line 3 provides can be from
Sub- water or RO water, the fixed top than diluter 4 of positive displacement are equipped with buffer solution input port 2, on the fixed right side than diluter 4 of positive displacement
Lower section is equipped with liquid storing barrel 7, and the pump of liquid storing barrel 7 is the centrifugal water pump of frequency converter pressure gauge pid feedbacks control, coordinates pulse damper
10 operations, cooperation pulse damper 10 can coordinate pulse damper 10 that can maintain static tube under very little pulsation in very little
Constant static pressure, the mark-on line to be connect with each item of plenum chamber provide stable liquid supply pressure, and electricity is equipped in the surface of liquid storing barrel 7
The shaft lower section of machine 5, motor 5 is equipped with stirring vane 8, and the driving stirring vane 8 of motor 5 stirs evenly buffer solution and clear water, storage
7 bottom left of liquid bucket is equipped with discharge outlet 6, and the external right side of liquid storing barrel 7 is equipped with the first water pump 9, and the top of the first water pump 9, which is equipped with, to be connected
The upper end in take over road, connecting pipe is equipped with pulse damper 10, when liquid storing barrel water level is low, supplies water and opens, automatic water supplement, water level
To water supply is disconnected when a high position automatically, determine to may not need operation than mixed diluting device, need to only allow and be diluted solution holding supply constantly
.
The lower right that connecting pipe is connect with pulse damper 10 is equipped with static tube 20, and there is a tune in the end of static tube 20
Valve is saved, to make flow return liquid storing barrel, facilitates the water-aspirator pressure that pid feedbacks control to stablize, also prevents Wen Sheng and pumping hole stall,
Also have the function of eliminating static pressure pipe end water turbulence, the Stability and dependability of system is ensure that, in the right end of static tube 20
Top is equipped with pressure gauge 21, and the lower section left end of static tube 20 is equipped with the first p-wire 23, and the lower section right end of static tube 20 is equipped with the
The right end of two p-wires 24, static tube 20 is equipped with return duct, and return duct is equipped with return valve 22, static tube with 20 junction of static tube
20 interior main body water flow velocities are no more than 0.2 meter/s, that is, ignore dynamic pressure, and the switch of each at this time mark-on line and uninterrupted are almost mutually not
It influences.
The lower-left end of static tube 20 is equipped with the second water pump 13, and connecting pipe is equipped between the second water pump 13 and static tube 20,
Connecting pipe is equipped with solenoid valve 11 with 20 junction of static tube, is set on the right side of the connecting pipe between the second water pump 13 and static tube 20
There is peristaltic pump 12, solenoid valve 11 is equipped between peristaltic pump 12 and connecting pipe, the lower section of the second water pump 13 is equipped with static mixer
18, the lower section of static mixer 18 is equipped with quick union 14, and solenoid valve 11 is equipped between quick union 14 and static mixer 18,
The lower section of quick union 14 is equipped with connecting pipe, and quick union 14 and the right side of connecting pipe junction are equipped with flowmeter 19, flow
Gauge 19 is electromagnetic type flow meter, and flowmeter 19 connect with pid controllers and Flow Meter Based with AI functions, flowmeter and
PLC connections provide current data for subsequently cut-out, unlatching water route and Autosampler work, and the lower section of flowmeter 19 is equipped with certainly
The lower section of dynamic sampler 17, Autosampler 17 and connecting pipe jointing is equipped with sampling valve 15 successively, manual pipe hinders valve 16,
Solenoid valve 11, the second p-wire 24 are identical with the first p-wire 23.
Since mark-on line supercharging pump inlet pressure and static pressure type are essentially identical, almost remain constant, therefore be pumped into supercharging
The connected peristaltic pump of mouth can work under conditions of outlet pressure is constant, and precision is higher, pass through and adjust liquid storage bucket outlet perseverance
The arrange parameter of press pump can allow static pressure type outlet to maintain 0.08-0.1MPa or so, at this time the smooth mark-on of wriggling pump work.
The present invention proposes a kind of multi-functional prolongable pollutants removal rate p-wire of low cost, which not only can be with
Reach the job requirement of higher p-wire, and the line can take a kind of water supply, at the same mark-on multiple pollutant and be independent of each other,
And the production cost of water purification catridge can be reduced, and the occupied space of device can be reduced, China's water purification filtration can be helped
Core professional standard quickly integrates with international standard.
A kind of automatic on-line mark-on water purification catridge p-wire, mark-on method include the following steps：
A, water supply a certain proportion of is mixed to fixed injected than diluter 4 of positive displacement by buffer solution input port 2 and water supply line 3
With pH buffer or a certain proportion of background ions solution is added to liquid storing barrel 7；
B, the stirring vane 8 in liquid storing barrel 7 stirs the buffer solution and clear water that proportionally mix under the driving of motor 5
It mixes；
C, be sent into static tube 20 using master of ceremonies's water pump in the outside of liquid storing barrel 7,20 interior main body water flow velocity of static tube be no more than 0.2 meter/
The regulating valve of s, the end of static tube 20 facilitate the water-aspirator pressure that pid feedbacks control to stablize, simultaneously to make flow return liquid storing barrel
Wen Sheng and pumping hole stall are prevented, 20 end water turbulence of static tube is eliminated；
D, by treated mixing liquid is sent to the first p-wire 23 of static tube 20 and the second p-wire 24 carry out test plus
Mark；
E, the Autosampler 17 on the first p-wire 23 and the second p-wire 24 is the absolute encoder type closed loop of PLC controls
Stepper motor driven discoid Multidigit sampler, the connection flexible pipe at sampling valve, hose end are connected with executive component, are accumulating
Automatic sampling when flow reaches setting numerical value realizes unattended mark-on test.
The beneficial effects of the invention are as follows：
The present invention proposes that a kind of multi-functional prolongable pollutants removal rate p-wire of low cost, the p-wire can not only reach
The job requirement of higher p-wire, and the line can take a kind of water supply, at the same mark-on multiple pollutant and be independent of each other, and
The production cost of water purification catridge can be reduced, and the occupied space of device can be reduced, China's water purification catridge row can be helped
Industry standard quickly integrates with international standard.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of automatic on-line mark-on water purification catridge p-wire, including water purification catridge p-wire（1）, it is characterised in that：It is described net
Water filter core p-wire（1）Compare diluter surely equipped with positive displacement（4）, the positive displacement compares diluter surely（4）Lower right be equipped with
Liquid storing barrel（7）, the liquid storing barrel（7）Surface be equipped with motor（5）, the liquid storing barrel（7）Bottom left is equipped with discharge outlet
（6）, liquid storing barrel（7）External right side be equipped with the first water pump（9）, first water pump（9）Top be equipped with connecting pipe, connection
The upper end of pipeline is equipped with pulse damper（10）, connecting pipe and pulse damper（10）The lower right of connection is equipped with static tube
（20）, the static tube（20）Right end above be equipped with pressure gauge（21）, the static tube（20）Lower section left end be equipped with first
P-wire（23）, static tube（20）Lower section right end be equipped with the second p-wire（24）, the static tube（20）Right end be equipped with back
Flow tube, return duct and static tube（20）Junction is equipped with return valve（22）.
2. a kind of automatic on-line mark-on water purification catridge p-wire according to claim 1, it is characterised in that：The positive displacement
Surely compare diluter（4）Left end be equipped with water supply line（3）, the positive displacement compares diluter surely（4）Top be equipped with buffer solution it is defeated
Inbound port（2）.
3. a kind of automatic on-line mark-on water purification catridge p-wire according to claim 1, it is characterised in that：The static tube
（20）Lower-left end be equipped with the second water pump（13）, the second water pump（13）With static tube（20）Between be equipped with connecting pipe, connecting tube
Road and static tube（20）Junction is equipped with solenoid valve（11）, second water pump（13）With static tube（20）Between connecting pipe
Right side is equipped with peristaltic pump（12）, peristaltic pump（12）Solenoid valve is equipped between connecting pipe（11）, second water pump（13）'s
Lower section is equipped with static mixer（18）, the static mixer（18）Lower section be equipped with quick union（14）, the quick union
（14）With static mixer（18）Between be equipped with solenoid valve（11）, the quick union（14）Lower section be equipped with connecting pipe, soon
Connector（14）It is equipped with flowmeter with the right side of connecting pipe junction（19）, the flowmeter（19）Lower section be equipped with take automatically
Sample device（17）, the Autosampler（17）It is equipped with sampling valve successively with the lower section of connecting pipe jointing（15）, manually pipe
Hinder valve（16）, solenoid valve（11）, the second p-wire（24）With the first p-wire（23）It is identical.
4. a kind of automatic on-line mark-on water purification catridge p-wire according to claim 1, it is characterised in that：The motor
（5）Shaft below be equipped with stirring vane（8）.
5. a kind of automatic on-line mark-on water purification catridge p-wire according to claim 1, it is characterised in that：The Adjustable Capacity
Product formula compares diluter surely（4）Dosing entrance be connected into high concentration pH buffer solutions, thinner ratio is diluted by manual volumetric flask to be determined, is delayed
Fliud flushing group must not be with reacted by mark-on object, interfere, influence measure.
6. a kind of automatic on-line mark-on water purification catridge p-wire according to claim 1, it is characterised in that：The liquid storing barrel
（7）Pump is the centrifugal water pump of frequency converter pressure gauge pid feedbacks control, coordinates pulse damper（10）Operation.
7. a kind of automatic on-line mark-on water purification catridge p-wire according to claim 3, it is characterised in that：The flowmeter
（19）For electromagnetic type flow meter, flowmeter（19）It is connect with pid controllers and Flow Meter Based with AI functions, the flow
Meter is connect with PLC.
8. realizing a kind of automatic on-line mark-on water purification catridge p-wire described in claim 1, mark-on method includes following step
Suddenly：
A, pass through buffer solution input port（2）With water supply line（3）Compare diluter surely to positive displacement（4）It injects a certain proportion of mixed
It closes water supply and pH buffer or a certain proportion of background ions solution is added to liquid storing barrel（7）；
B, liquid storing barrel（7）Interior stirring vane（8）In motor（5）Driving under to the buffer solution that proportionally mixes and clear water into
Row stirring；
C, liquid storing barrel is utilized（7）Master of ceremonies's water pump in outside is sent into static tube（20）, static tube（20）Interior main body water flow velocity is no more than
0.2 meter/s, static tube（20）End regulating valve to make flow return liquid storing barrel, facilitate pid feedbacks control water-aspirator pressure
Stablize, while preventing Wen Sheng and pumping hole stall, eliminates static tube（20）End water turbulence；
D, by static tube（20）Mixing liquid that treated is sent to the first p-wire（23）With the second p-wire（24）It carries out
Test mark-on；
E, the first p-wire（23）With the second p-wire（24）On Autosampler（17）For the absolute value encoder of PLC controls
The stepper motor driven discoid Multidigit sampler of type closed loop, the connection flexible pipe at sampling valve, hose end are connected with executive component,
The automatic sampling when integrated flux reaches setting numerical value realizes unattended mark-on test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810487352.2A CN108593522B (en) | 2018-05-21 | 2018-05-21 | Automatic online labeling water purification filter element test line and labeling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810487352.2A CN108593522B (en) | 2018-05-21 | 2018-05-21 | Automatic online labeling water purification filter element test line and labeling method |
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| Publication Number | Publication Date |
|---|---|
| CN108593522A true CN108593522A (en) | 2018-09-28 |
| CN108593522B CN108593522B (en) | 2020-03-31 |
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ID=63632252
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810487352.2A Active CN108593522B (en) | 2018-05-21 | 2018-05-21 | Automatic online labeling water purification filter element test line and labeling method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917094A (en) * | 2019-03-14 | 2019-06-21 | 深圳安吉尔饮水产业集团有限公司 | Multifunctional labeling test system |
| CN110296923A (en) * | 2019-06-20 | 2019-10-01 | 山东省水利勘测设计院 | Hydraulic engineering seepage monitoring system and method |
| CN114112461A (en) * | 2021-11-09 | 2022-03-01 | 中科检测技术服务(广州)股份有限公司 | Virus removal testing device and method for water purifier |
| CN114324112A (en) * | 2021-12-29 | 2022-04-12 | 昆山矽崴环保设备有限公司 | Method for testing purifying effect of drinking water filter element |
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| KR20030066884A (en) * | 2002-02-05 | 2003-08-14 | 주식회사 이포어 | The performance test stand for the cartridge filter of water purification |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109917094A (en) * | 2019-03-14 | 2019-06-21 | 深圳安吉尔饮水产业集团有限公司 | Multifunctional labeling test system |
| CN110296923A (en) * | 2019-06-20 | 2019-10-01 | 山东省水利勘测设计院 | Hydraulic engineering seepage monitoring system and method |
| CN114112461A (en) * | 2021-11-09 | 2022-03-01 | 中科检测技术服务(广州)股份有限公司 | Virus removal testing device and method for water purifier |
| CN114112461B (en) * | 2021-11-09 | 2024-01-30 | 中科检测技术服务(广州)股份有限公司 | Virus removal testing device and method for water purifier |
| CN114324112A (en) * | 2021-12-29 | 2022-04-12 | 昆山矽崴环保设备有限公司 | Method for testing purifying effect of drinking water filter element |
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| CN108593522B (en) | 2020-03-31 |
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Address after: 226002 No.9, Tongliu Road, Nantong City, Jiangsu Province Patentee after: Jiangsu Meiya Keze Filtration Technology Co.,Ltd. Address before: 226002 No.9, Tongliu Road, Nantong City, Jiangsu Province Patentee before: AMERIASIA ACTIVATED CARBON PRODUCTS Co.,Ltd. |