CN109160580A - Load adjustable, automatic-lifting type device for electrochemical water preparation - Google Patents
Load adjustable, automatic-lifting type device for electrochemical water preparation Download PDFInfo
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- CN109160580A CN109160580A CN201811308937.XA CN201811308937A CN109160580A CN 109160580 A CN109160580 A CN 109160580A CN 201811308937 A CN201811308937 A CN 201811308937A CN 109160580 A CN109160580 A CN 109160580A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 115
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 238000012545 processing Methods 0.000 claims abstract description 68
- 239000000523 sample Substances 0.000 claims description 81
- 230000007423 decrease Effects 0.000 claims description 30
- 230000000630 rising effect Effects 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 21
- 239000000498 cooling water Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 19
- 230000008569 process Effects 0.000 description 14
- 230000009471 action Effects 0.000 description 6
- 230000001174 ascending effect Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910001424 calcium ion Inorganic materials 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000003411 electrode reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 229910001425 magnesium ion Inorganic materials 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000968 medical method and process Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
Abstract
The present invention provides a kind of load adjustable, automatic-lifting type device for electrochemical water preparation, including processor, which is characterized in that further includes lifting device；Processor is connect with lifting device, can oscilaltion, anode and corresponding cathode in processor are respectively 2 or more, and an anode and two cathodes constitute a processing units in processor, and existing series connection has parallel connection again in the connection between processing unit.Its effect is: preferably resolving the prior art in processing cycle cooling water the problem of existing 3 aspects, so that the present apparatus is structurally reasonable and treatment effect is better than the prior art.
Description
Technical field: the present invention relates to a kind of improved device for electrochemical water preparation, it is dense to be suitable for ion for especially one kind
The load for the circulating water cooling treatment that degree is high, internal circulating load is big, conventional process difficulty is big is adjustable, automatic-lifting type electro-chemical water
Processing unit.
Background technique: existing circulating water cooling treatment mainly has chemical method, physical method, three kinds of electrochemical process.Chemistry
The problems such as medical method is able to solve the fouling of industrial cooling circulating water system substantially, burn into breeds bacterium algae, but operating cost mistake
Height, and it is not applicable to the water system of high rigidity, high Cl-, high COD, heavily contaminated, and money of both having wasted water in actual use
Source generates secondary pollution to environment again；Physical water treatment achieves preferable effect in some enterprises apply, and is no lack of big system
The case for successful application of uniting, but physical water treatment technology handle high hardness water of the northern total hardness greater than 1500mg/l and in
Requirement of the enterprise to cooling water and national centering water discharge is not achieved when water；Electro-chemical water processing passes through oxidation directly or indirectly
The comprehensive functions such as reduction, absorption, cohesion flocculation, collaboration conversion, to calcium ions and magnesium ions, chloride ion, heavy metal, nitrate, glue in water
Body particulate matter, bacterium algae, coloration, odor etc. have good removal effect.Compared with chemical method, electrochemical water treating method is not necessarily to
Chemical agent is added, applicable water quality is more extensive, and treatment effeciency is higher, does not generate strong brine, and without secondary pollution, manipulation is simple, energy
User water-saving 50% or more is helped, can accomplish zero-emission, not generate corrosion, recirculated water cycles of concentration is less than 1.5；With physical method phase
Than 90% or more calcium ions and magnesium ions, cathode capture 10% or so calcium and magnesium ion in its energy reductive water；In addition, with middle water (
It is waste water or sewage) electrocatalytic oxidation reduces chloride ion and COD compared to can reduce energy consumption 90%；With ion exchange softener and
Membrane technology is compared, it does not need the substances such as resin, film, reagent the hardness of water, chloride ion, conductivity etc. can be dropped to it is scheduled
Index, it can also remove the old dirt of system simultaneously, and recirculated water cycles of concentration, rate of corrosion, secondary pollution situation are equally up to standard, investment
The medicament expense that cost just corresponds to 1 year is concentrated use in, and there was only 1/tens compared with membrane technology, can both be installed in pipeline
It can not also stop production installation in pond, operating cost is low.But China region is wide, different water systems, different geographical, difference water
The water quality condition of enterprise is multifarious, and there are following two deficiencies in the processing of existing electrochemical process: 1, processor is being handled
Its load immobilizes in the process, and referring to attached drawing 1, processor is 4 anode, 5 cathode construction, and anode 1 and cathode 2 are all with parallel connection
Mode connects, and this fixed connection type in parallel fixes load, will lead to bad treatment effect in both cases:
Small, the water quality inferiority in recirculated cooling water internal circulating load, water body ion concentration is high, and electric conductivity is strong and recirculated cooling water internal circulating load is big, water quality
Difference, water body ion concentration is high, under both strong situations of electric conductivity, very as the equivalent resistance after the processor load water of load
It is small, overload, to such system, the function of the AC power source of the control power supply of conventional design and the offer of user's water process scene
Rate, electric current are unable to satisfy the needs of processor load, control the power very little of power conversion, and operating voltage is low, operating current is big,
So treatment effect is bad；2, processor is fixed installation without exception, cannot go up and down and go up and down with water level in water pool；This makes water submerged
Electric current is very big when crossing processor, and the electrode connection of cable and processor easily disappear it is molten；When water level is low, because being affected by gravity,
So that the water inlet of water inlet has part that cannot flow through processing in processor, it is bad so as to cause treatment effect.
Summary of the invention: In view of the above shortcomings of the prior art, the present invention proposes a kind of adjustable, automatic-lifting type of load
Device for electrochemical water preparation, it can preferably solve above-mentioned deficiency present in the prior art.
The purpose of the present invention can be realized by following technical proposals, and a kind of load is adjustable, at automatic-lifting type electro-chemical water
Manage device, including processor, which is characterized in that further include lifting device；Processor is connect with lifting device, can oscilaltion,
Anode and corresponding cathode in processor are respectively 2 or more, and an anode and two cathodes constitute a processing in processor
Unit, existing series connection has parallel connection again in the connection between processing unit.
The lifting device mainly stops bar, control circuit, electricity by popping one's head in, rising probe, drop probe, rise only bar, decline
Machine, speed reducer, hoist engine, wirerope, fixed pulley, chute, portal frame are constituted；Motor, speed reducer, hoist engine, control circuit are solid
It is scheduled on the upper surface of chute, fixed pulley is fixed on the gantry, and wirerope one end is fixed on hoist engine, and the other end passes through fixation
Fixed pulley on the gantry is connect with the processor being located in chute, probe, rise stop bar, decline stop bar be located at it is right in chute
Position is answered, be additionally provided with liter probe on a processor and drops probe, the corresponding decline in end face stops bar equipped with touching lever, control on a processor
Circuit is electrically connected with motor, probe, liter probe and drop probe respectively.
To make the dirt on processor without falling into water, it is equipped in the bottom of processor and connects dirty device.
Effect of the invention is that: it preferably resolves 3 existing in processing cycle cooling water of the prior art
The problem of aspect: the first, partial circulating amount, water quality condition be poor, the processing of separate unit multi-electrode processor, control power supply low-voltage, big electricity
Stream, practical conversion electrical power are small, control power supply is not adapted to processor, poor processing effect；The second, internal circulating load is big, water quality condition
Poor, more multi-electrode processors or more set processor group processing, control power supply low-voltage, high current, practical conversion electrical power be small,
Control power supply is not adapted to processor (group), poor processing effect；Third, Design of Circulating Cooling Water System are defective, cooling pond
Water level height changes big, submerged impinging jet device top when high-order, and cable and processor electrode connection is caused to generate couple corrosion, low
Part answers processed water that cannot act on processor when position, poor processing effect.Above-mentioned first, second problem is by change
Manage device load and realize, be in a certain range, it is true by the test to single anode processing unit or separate unit processor
The change method of fixed electrode or processor group, to reach the load for changing processor or processor group, so as to mutually fit with power supply
Match, the water treatment of big cycle volume, water quality condition difference is solved the problems, such as with reasonable cost；The details of this kind of effect,
Referring also to three specific embodiments.Above-mentioned third problem is to go up and down to be solved and making processor automatic following water-level lifting
Certainly.
Detailed description of the invention:
Fig. 1 is the electrical connection graph of anode and cathode in prior art processor；
Fig. 2 is easy structure schematic diagram of the present invention；
Fig. 3 is control circuit schematic diagram of the present invention；
Fig. 4 is the electric connection structure schematic diagram of the embodiment of the present invention 1；
Fig. 5 is the electric connection structure schematic diagram of the embodiment of the present invention 2；
The electric connection structure schematic diagram of Fig. 6 embodiment of the present invention 3.
Specific embodiment:
Embodiment 1, referring to attached drawing 2,3,4, a kind of adjustable, the automatic-lifting type device for electrochemical water preparation of load, it is main
It is made of control power supply (not shown), processor A, lifting device.Processor A is by 4 anode 1 and 5 cathodes 2 and one
Auxiliary cathode 2 forms；One of anode 1 and 2 cathode 2 or in which an auxiliary cathode 2 constitute a processing unit.A left side 1
It is a processing unit with 3 cathode 2 of a left side and left 2 anodes 1；A left side 3 and 5 cathode 2 of a left side and left 4 anodes 1 are a processing unit；A left side 5
Auxiliary cathode 2 and 7 cathode 2 of a left side and left 6 anodes 1 are a processing unit；Left 7 cathodes 2 and 9 cathode 2 of a left side and left 8 anodes 1 are one
A processing unit.Left 5 cathodes 2 and left 5 auxiliary cathodes 2 are separated by insulation board, and left 5 auxiliary cathodes 2 are centrally arranged, length with
The length and width that width is less than left 5 cathodes 2 subtract 2 anodes between cathode at a distance from.They constitute 4 processing units,
Wherein a left side 1 and left 2 processing units are in parallel, and left 4 processing units in a left side 3 are in parallel, the former and the latter are connected in series；The former anode 1 is in parallel
Node with control positive pole be electrically connected, 2 sys node of the latter's cathode with control power cathode be electrically connected.Lifting device is main
By pop one's head in 3, liter probe 4, drop probe 5, rising, only bar 6, decline stop bar 7, control circuit 8, motor 9, speed reducer 10, hoist engine
11, wirerope 12, fixed pulley 13, chute 14, portal frame 15, touching lever 16, connect dirty device 17 and constitute；Motor 9, speed reducer 10, elevator
Machine 11, control circuit 8 are fixed on the upper surface of chute 14；Fixed pulley 13 is fixed on portal frame 15；12 one end of wirerope is fixed
On hoist engine 11, the other end is connect by the fixed pulley 13 being fixed on portal frame 15 with the processor A being located in chute 14.
Processor A can be with the oscilaltion in chute 14 of wirerope 12.Probe 3, rise stop bar 6, decline stop bar 7 be located at it is right in chute 14
Position is answered, liter probe 4 and drop probe 5 are additionally provided on processor A, the corresponding decline in the upper end face stops bar 7 and is equipped with touching lever 16.Control
Circuit 8 is electrically connected with motor 9 and its relay contact system, probe 3, liter probe 4 and drop probe 5 respectively.To make on processor A
Dirt is equipped in the bottom of processor A without falling into water and connects dirty device 17, links with processor A.Probe 3 is located on 14 wall of chute,
Height and processor A from pool bottom rise probe 4 and decline probe 5 is identical at a distance from the bottom processor A.
The work flow of the present apparatus is: processor A is placed by suitable position in water by control circuit 8, it is described suitable
Position refers to the junction of the water surface cable no more than processor A and anode 1.Starting control power supply and control circuit, control electricity
Processing unit 1 He of the DC current in source by the anode of processing unit 1 and processing unit 2 in parallel again through water body flow direction parallel connection
Then the cathode of processing unit 2 flows to the parallel connection of the anode 1 of processing unit 3 and processing unit 4 by the sys node of the cathode
Node, then flow to 2 sys node of cathode of processing unit 3 and processing unit 4 through water body and return to the cathode of control power supply.Processing
Device A is with water level automatic lifting process: when water level be more than probe 3 when, pop one's head in 3 signal through water body and rise probe 4 connection,
+ 12V voltage signal is added to R2, R3 through water body, probe 4, and R3 divides UR3Be added to triode V4, V4 conducting ends V5, signal after
Electric appliance J1 coil electricity loses without working, and normally-closed contact is in the conductive state, since KM3 closure, KM2 normally-closed contact are on
State, KT1 delay break contact are in the conductive state, then KM1 is attracted, and processor A is in propradation, while the time relay
KT1 obtains electric delay, and when a liter probe leaves the water surface, then V4 ends, V5 conducting, J1 obtain it is electric disconnect its normally-closed contact, delay time
Terminate KT1 delay break contact to disconnect, KM1 power-off, motor D stops, and processor A stops rising；Over time, it arrives down
When water level touches the position of liter probe 4, control circuit repeats aforementioned activities, and entire uphill process is oriented to circuit in " rising "
Under the action of processor A can only rise and cannot decline；When water level, which reaches highest point last time, touches processor A, processor A
Touching, which rises, in uphill process stops bar 6, and processor A is transferred to drop mode automatically under the action of " decline " is oriented to circuit, and KM3 is disconnected
Electricity, KM4 are attracted its normally opened contact closure, when drop probe has not degraded and touches water level, V6 cut-off, and V7 conducting, signal
Relay J2 is attracted, normally opened contact J2 closure, since KM1 normally-closed contact and KT2 delay break contact are in closed state,
KM2 is attracted, and processor A is in decline state, while time relay KT2 obtains electric delay, when drop probe 5 touches the water surface, V6
Conducting, V7 cut-off, its normally opened contact of J2 power loss disconnect, and delay terminates KT2 delay break contact and disconnects, and KM2 power loss stops, processing
Device A stops, and its drop probe is in somewhere in water (cable connector is on the water surface)；When water level decreasing is to drop probe hereinafter, V6
Cut-off, V7 conducting, signal relay J2 are attracted, and normally opened contact J2 closure, processor A repeats previous movement, until touching is dropped
Limit switchs to ascending fashion, so recycles.
Ascending fashion decline probe 5 does not work, otherwise rises probe 4 and do not work；Manual operation is in auto state
It is used when failure, Maintenance and Repair；The setting of processor A lifting time is to damage to reduce motor because of frequent starting.
Embodiment 2, referring to attached drawing 2,3,5, a kind of adjustable, the automatic-lifting type device for electrochemical water preparation of load, it is main
It is made of control power supply (not shown), processor B, lifting device.Processor B is by 5 anode 1 and 6 cathodes 2 and one
Auxiliary cathode 2 forms；One of anode 1 and 2 cathode 2 or in which an auxiliary cathode 2 constitute a processing unit.A left side 1
It is a processing unit with 3 cathode 2 of a left side and left 2 anodes 1；A left side 3 and 5 cathode 2 of a left side and left 4 anodes 1 are a processing unit；A left side 5
Cathode 2 and 7 cathode 2 of a left side and left 6 anodes 1 are a processing unit；Left 7 auxiliary cathodes 2 and 9 cathode 2 of a left side and left 8 anodes 1 are one
A processing unit.Left 9 cathodes 2 and 11 cathode 2 of a left side and left 10 anodes 1 are a processing unit；7 cathode 2 of a left side and left 7 auxiliary cathodes
2 are separated by insulation board, and left 7 auxiliary cathodes 2 are centrally arranged, and the length and width that length and width is less than left 7 cathodes 2 subtracts
2 anodes are at a distance from cathode.They constitute 5 processing units, wherein a left side 1, a left side 2 and left 3 processing units are in parallel, left 4 left sides 5
Processing unit is in parallel, the former and the latter are connected in series, the former is electrically connected the node in parallel of anode 1 with control positive pole, the latter
2 sys node of cathode is electrically connected with control power cathode.Lifting device is mainly stopped by 3, liter probe 4 of popping one's head in, drop probe 5, rising
Bar 6, decline stop bar 7, control circuit 8, motor 9, speed reducer 10, hoist engine 11, wirerope 12, fixed pulley 13, chute 14, gantry
Frame 15, touching lever 16 connect the dirty composition of device 17；Motor 9, speed reducer 10, hoist engine 11, control circuit 8 are fixed on the upper end of chute 14
Face.Fixed pulley 13 is fixed on portal frame 15.12 one end of wirerope is fixed on hoist engine 11, and the other end is by being fixed on gantry
Fixed pulley 13 on frame 15 is connect with the processor B being located in chute 14.Processor B can be upper and lower in chute 14 with wirerope 12
Lifting.Probe 3, rising only bar 6, decline, only bar 7 is located at corresponding position in chute 14, and liter 4 Hes of probe are additionally provided on processor B
Drop probe 5, the corresponding decline in the upper end face stop bar 7 and are equipped with touching lever 16.Control circuit 8 respectively with motor 9, probe 3, rise probe 4 and
5 electrical connection of drop probe.To make the dirt on processor B without falling into water, it is equipped in the lower section of processor B and connects dirty device 17, with processing
Device B linkage.Probe 3 is located on 14 wall of chute, and at a distance from pool bottom and processor B rises probe 4 and drop probe 5 and processing
The distance of the bottom device B is identical.
The work flow of the present apparatus is: processor B is placed by suitable position in water by control circuit 8, it is described suitable
Position refers to the junction of the water surface cable no more than processor B and anode 1.Starting control power supply and control circuit, control electricity
The DC current in source is by the anode of processing unit 1 in parallel, processing unit 2 and processing unit 3 again through water body flow direction parallel connection
Then the cathode of processing unit 1, processing unit 2 and processing unit 3 flows to 3 He of processing unit by the sys node of the cathode
The sys node of the anode 1 of processing unit 4, then 2 sys node of cathode of processing unit 3 and processing unit 4 is flowed to simultaneously through water body
Return to the cathode of control power supply.Processor B is with water level automatic lifting process: when water level is more than probe 3, popping one's head in 3
Signal is through water body and rises 4 connection of probe, and+12V voltage signal is added to R2, R3 through water body, probe 4, and R3 divides UR3It is added to triode
V4, V4 conducting end V5, and signal relay J1 coil electricity loses without working, and normally-closed contact is in the conductive state, due to KM3
Closure, KM2 normally-closed contact are in the conductive state, KT1 delay break contact is in the conductive state, then KM1 is attracted, at processor B
In propradation, while time relay KT1 obtains electric delay, and when a liter probe leaves the water surface, then V4 ends, and V5 conducting, J1 obtains electric
Disconnect its normally-closed contact, delay terminates KT1 delay break contact and disconnects, and KM1 power-off, motor D stops, in processor B stopping
It rises；Over time, when touching liter the position of probe 4 to water level next time, control circuit repeats aforementioned activities, it is entire on
The process of liter processor B under the action of " rising " is oriented to circuit can only rise and cannot decline；When water level reach highest point last
Secondary touching rises when touching processor B, in processor B uphill process stops bar 6, processor under the action of " decline " guiding circuit
B is transferred to drop mode, KM3 power-off automatically, and KM4 is attracted its normally opened contact closure, has not degraded in drop probe and touches water level
When, V6 cut-off, V7 conducting, signal relay J2 actuation, normally opened contact J2 closure, since KM1 normally-closed contact and KT2 are delayed
Break contact is in closed state, and KM2 is attracted, and processor B is in decline state, while time relay KT2 obtains electric delay, when
When drop probe 5 touches the water surface, V6 is connected, and V7 cut-off, its normally opened contact of J2 power loss disconnects, and delay terminates KT2 delay break contact
It disconnects, KM2 power loss stops, and processor B stops and its drop probe is in somewhere in water (cable connector is on the water surface).Work as water level
Drop probe is dropped to hereinafter, V6 ends, and V7 conducting, signal relay J2 is attracted, and normally opened contact J2 closure, processor B is repeated
Previous movement.Switch to ascending fashion until touching lower limit position, so recycles.
Ascending fashion decline probe 5 does not work, otherwise rises probe 4 and do not work；Manual operation is in auto state
It is used when failure, Maintenance and Repair；The setting of processor B lifting time is to damage to reduce motor because of frequent starting.
Embodiment 3, referring to attached drawing 2,3,4,6, a kind of adjustable, the automatic-lifting type device for electrochemical water preparation of load, it is led
It will be by control power supply (not shown), processor group (each group is made of four processor A), control circuit, lifting device
Composition, a processor A are equivalent to the unit of a processor group.Fig. 6 is a processor group being made of 4 processor A,
The processor group is formed by two concatenated branch circuit parallel connections, and the anode of the cathode and three processor A of a left side of the first from left processor A is electrically connected
It connects, forms a series arm；The cathode of the second from left processor A is electrically connected with the anode of four processor A of a left side, forms another series connection
Branch；The anode of the anode of the first from left processor A in first series arm and the second from left processor A in another series arm is done
It is connected in parallel and is then electrically connected with control feed cable anode；The cathode of three processor A of a left side in first series arm and separately
Then the cathode of four processor A of a left side is connected in parallel in one series arm is electrically connected with control feed cable cathode, that is, complete
Control power supply and the connection loaded in series and parallel.From the equivalent load calculated result of electrotechnics series-parallel circuit it is found that from this four
Equivalent load after reason device A is series-parallel is identical as the load of a processor A, and power supply is matched with a processor A can be with this
The matching of processor group, the water and treatment effeciency of processing are bigger higher, the application of multiprocessor group can solve it is highly difficult, follow greatly
The water system of circular rector.4 processor A of present processor group are fixed on a lifting shelf (Fig. 2 is separate unit service condition), right
Wherein one carry out lifting automatically control can control the processor group.Lifting device is mainly popped one's head in by probe 3, liter probe 4, drop
5, rise and stop bar 6, decline stops bar 7, control circuit 8, motor 9, speed reducer 10, hoist engine 11, wirerope 12, fixed pulley 13, slips
Slot 14, touching lever 16, connects the dirty composition of device 17 at portal frame 15；Motor 9, speed reducer 10, hoist engine 11, control circuit 8 are fixed on chute
14 upper surface.Fixed pulley 13 is fixed on portal frame 15.12 one end of wirerope is fixed on hoist engine 11, and the other end passes through solid
The fixed pulley 13 being scheduled on portal frame 15 is connect with the processor group being located in chute 14.Processor group can slipped with wirerope 12
Oscilaltion in slot 14.Probe 3, rising only bar 6, decline, only bar 7 is located at corresponding position in chute 14, only exists in processor group
One processor A, which is equipped with, to be risen probe 4 and drops probe 5, and in this upper surface processor A, corresponding decline stops bar 7 equipped with touching lever 16.
Control circuit 8 is electrically connected with motor 9 and its relay contact system, probe 3, liter probe 4 and drop probe 5 respectively.To make processor
The dirt of group is equipped in the bottom of processor group without falling into water and connects dirty device 17, links with processor group.Probe 3 is located at chute 14
On wall, height and processor group from pool bottom rise probe 4 and decline probe 5 is identical at a distance from processor group bottom.
The work flow of the present apparatus is: processor group is placed by suitable position in water by control circuit 8, it is described suitable
Position refers to that the water surface is no more than the cable of processor group and the junction of anode 1.Starting control power supply and control circuit, such as Fig. 6
Control power supply direct current flow point two-way, all the way through the first from left processor A anode to cathode, then through a left side three processor A anodes arrive it
Cathode and the cathode for returning to control power supply；Another way is arrived through the second from left processor A anode to cathode, then through left four processor A anodes
Its cathode and the cathode for returning to control power supply, the connection type of processor A interior processing unit is the same as case study on implementation 1.Processor group
Be with water level automatic lifting process: when water level be more than probe 3 when, pop one's head in 3 signal through water body and rise probe 4 connection ,+
12V voltage signal is added to R2, R3 through water body, probe 4, and R3 divides UR3It is added to triode V4, V4 conducting ends V5, signal relay
Device J1 coil electricity loses without working, and normally-closed contact is in the conductive state, since KM3 closure, KM2 normally-closed contact are on shape
State, KT1 delay break contact are in the conductive state, then KM1 is attracted, and processor group is in propradation, while the time relay
KT1 obtains electric delay, and when a liter probe leaves the water surface, then V4 ends, V5 conducting, J1 obtain it is electric disconnect its normally-closed contact, delay time
Terminate KT1 delay break contact to disconnect, KM1 power-off, motor D stops, and processor group stops rising；Over time, it arrives
When water level touches the position of liter probe 4 next time, control circuit repeats aforementioned activities, and entire uphill process is oriented to electricity in " rising "
Processor group, which can only rise, under the action of road to decline；When water level, which reaches highest point last time, touches processor group, place
It manages touching in device group uphill process and rises only bar 6, processor group is transferred to decline mould automatically under the action of " decline " is oriented to circuit
Formula, KM3 power-off, KM4 are attracted its normally opened contact closure, and when drop probe has not degraded and touches water level, V6 cut-off, V7 is led
Logical, signal relay J2 is attracted, normally opened contact J2 closure, since KM1 normally-closed contact and KT2 delay break contact are in closure
State, KM2 are attracted, and processor group is in decline state, while time relay KT2 obtains electric delay, when drop probe 5 touches the water surface
When, V6 conducting, V7 cut-off, the disconnection of its normally opened contact of J2 power loss, being delayed, which terminates KT2 delay break contact, disconnects, and KM2 power loss is stopped
Only, processor group stops and its drop probe is in somewhere in water (cable connector is on the water surface).When water level decreasing to drop probe
Hereinafter, V6 ends, V7 conducting, signal relay J2 is attracted, and normally opened contact J2 closure, processor group repeats previous movement, directly
Switch to ascending fashion to touching lower limit position, so recycles.
Ascending fashion decline probe 5 does not work, otherwise rises probe 4 and do not work；Manual operation is in auto state
It is used when failure, Maintenance and Repair；The setting of processor A lifting time is to damage to reduce motor because of frequent starting.
List 2 cases again below to be illustrated to further application of the invention:
1, certain A steel mill case, it corresponds to the type of the present embodiment 1:
(1) for the sake of safe, which is proposed: dirty test is caught with a processor (4 anode, 5 cathode), if operation
A period of time processor cathode has apparent dirty body adherency, can intuitively prove that the processing method has calcium and magnesium in reduction water body hard
The effect of degree.
(2) processors handle the middle water (and processing difficulty is larger) of a steel mill, and all data of detection will not
There are much changes, effect is also not reflected, but can whether apparent dirty body adherency (collection dirt) carrys out base from processor cathode plate
Whether there is or not or can handle and what degree arrived, Water purification application points the direction judgement processing effect in sheet.
(3) field test situation
(3.1) processor connection is tried out originally
A. a control power supply, a processor；
B. the electrode connection of processor: anode is entirely in parallel in every processor, forms anode unit in parallel, and cathode is entirely simultaneously
Connection forms cathode sets in parallel；
C. the connection of processor and power supply: processor anode unit is connected to the anode of power supply, and cathode sets are connected to the negative of power supply
Pole.
(3.2) parameter of power supply is controlled
Power supply zero load voltage rating output parameter: 36V；Power supply is fully loaded with rated current output parameter: 50A.
(3.3) processor carries water trial state；
Control supply voltage is < 5V, and processor electric current is > 50A (current range 50A), and voltage is unable to adjust；
(4) Parameter analysis: voltage is very low, and electric current is very big and has been more than range；
(5) trial operation situation: power source temperature steeply rises, and real output is not high, power supply close to short-circuit condition,
The treatment effect of design is not achieved in the case where water and electrode reaction in processor is unobvious, real-world effectiveness.
(6) it analyzes and rectifies and improves；
A. be powered up test to a processing unit (1 anode, 2 cathodes): a processing unit is connected on power supply,
When voltage is 25V, electric current 31.7A；When voltage is transferred to 30V, electric current 38.6A, in range, dc power is at this time
1.158KW illustrates that existing power supply is substantially suitable for a processing unit, such as distance between improper trimming electrode；
B. in view of the particularity that this test user requires, this processor can only modify electrode connection using Fig. 4 mode,
It is i.e. in parallel two-by-two respectively to 4 processing units of processor, then connect again, it is series-parallel after electrode group anode be connected to power supply just
Pole, cathode are connected to power cathode；
C. processor carries water running: the processor after reconnect is powered on operation, and when voltage is transferred to 30V, electric current is
37.5A；When voltage is transferred to 32V, electric current 41.6A；Power is 1.331KW at this time, illustrates existing power supply for this processing
Device all technical is suitable.
(7) operational effect
Power supply temperature rise is normal, and real output is in the rated range of power supply, after 4 processing units connect in series and parallel
Load is suitable with a processing unit, this is also the series-parallel circuit feature of load.Water and electrode reaction in processor is brighter
Aobvious, the case where real-world effectiveness, is more satisfactory after one month, has completed the installation application of 8, pond processor.
2, certain B steel mill case, it corresponds to the type of the present embodiment 3；
Situations such as according to factory's water quality condition, internal circulating load, theoretically calculating initial stage on probation can find out that effect needs 4 " 4
5 cathode of anode " processor, a control power supply power supply.
(1) processor connection is tried out originally
A. the connection of every processor: anode is entirely in parallel in every processor, forms anode unit in parallel, and cathode is entirely simultaneously
Connection forms cathode sets in parallel；
B. the connection of processor and power supply: processor is entirely in parallel, and the sys node of anode is connected to control electricity
Power supply temperature rise is normal, real output in the rated range of power supply, 4 processors connect in series and parallel after it is negative
Load is substantially suitable with a processor, this is also the series-parallel circuit feature of load, and the water and electrode reaction in processor are obvious,
The case where real-world effectiveness, is more satisfactory.
Claims (3)
1. a kind of adjustable, the automatic-lifting type device for electrochemical water preparation of load, including processor, which is characterized in that further include rising
Falling unit；Processor is connect with lifting device, can oscilaltion, anode and corresponding cathode in processor are respectively 2 or more,
An anode and two cathodes constitute a processing unit in processor, there is simultaneously again existing series connection in the connection between processing unit
Connection.
2. adjustable, the automatic-lifting type device for electrochemical water preparation of load according to claim 1, which is characterized in that described
Lifting device mainly stops bar, control circuit, motor, speed reducer, elevator by popping one's head in, rising probe, drop probe, rise only bar, decline
Machine, wirerope, fixed pulley, chute, portal frame are constituted；Motor, speed reducer, hoist engine, control circuit are fixed on the upper end of chute
Face, fixed pulley is fixed on the gantry, and wirerope one end is fixed on hoist engine, and the other end passes through fixed determining on the gantry
Pulley is connect with the processor being located in chute, and probe, rising only bar, decline, only bar is located at corresponding position in chute, is being handled
Probe and drop probe are additionally provided with liter on device, the corresponding decline in end face on a processor stops bar and is equipped with touching lever, control circuit respectively with electricity
Machine, probe rise probe and drop probe electrical connection.
3. adjustable, the automatic-lifting type device for electrochemical water preparation of load as described in claim 1 or 2, which is characterized in that locating
The bottom of reason device, which is equipped with, connects dirty device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811308937.XA CN109160580A (en) | 2018-11-05 | 2018-11-05 | Load adjustable, automatic-lifting type device for electrochemical water preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811308937.XA CN109160580A (en) | 2018-11-05 | 2018-11-05 | Load adjustable, automatic-lifting type device for electrochemical water preparation |
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| Publication Number | Publication Date |
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| CN109160580A true CN109160580A (en) | 2019-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811308937.XA Pending CN109160580A (en) | 2018-11-05 | 2018-11-05 | Load adjustable, automatic-lifting type device for electrochemical water preparation |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB358516A (en) * | 1930-07-07 | 1931-10-07 | Ronald John Stevens | Improvements in electric control systems |
| GB602876A (en) * | 1944-04-07 | 1948-06-04 | Compagniede Prod Chim Et Elect | Electrolysis cell installation arranged for automatic adjustment of the position of the electrodes |
| FR955690A (en) * | 1950-01-18 | |||
| GB839192A (en) * | 1955-05-10 | 1960-06-29 | Pynford Ltd | Improvements in or relating to electrical control arrangements |
| US4308491A (en) * | 1980-05-05 | 1981-12-29 | Square D Company | Automatic fault protection system for power recovery control |
| US20150357651A1 (en) * | 2014-06-10 | 2015-12-10 | Magna Imperio Systems Corp. | Apparatus and methods for treating water and generating electrical power |
| CN209702358U (en) * | 2018-11-05 | 2019-11-29 | 凌幸福 | Load adjustable, automatic-lifting type device for electrochemical water preparation |
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2018
- 2018-11-05 CN CN201811308937.XA patent/CN109160580A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR955690A (en) * | 1950-01-18 | |||
| GB358516A (en) * | 1930-07-07 | 1931-10-07 | Ronald John Stevens | Improvements in electric control systems |
| GB602876A (en) * | 1944-04-07 | 1948-06-04 | Compagniede Prod Chim Et Elect | Electrolysis cell installation arranged for automatic adjustment of the position of the electrodes |
| GB839192A (en) * | 1955-05-10 | 1960-06-29 | Pynford Ltd | Improvements in or relating to electrical control arrangements |
| US4308491A (en) * | 1980-05-05 | 1981-12-29 | Square D Company | Automatic fault protection system for power recovery control |
| US20150357651A1 (en) * | 2014-06-10 | 2015-12-10 | Magna Imperio Systems Corp. | Apparatus and methods for treating water and generating electrical power |
| CN209702358U (en) * | 2018-11-05 | 2019-11-29 | 凌幸福 | Load adjustable, automatic-lifting type device for electrochemical water preparation |
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