CN105154920B - A kind of zinc minus plate goes out the cutting device in situ and method that groove carries under one's arms electrolyte - Google Patents
A kind of zinc minus plate goes out the cutting device in situ and method that groove carries under one's arms electrolyte Download PDFInfo
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- CN105154920B CN105154920B CN201510594508.3A CN201510594508A CN105154920B CN 105154920 B CN105154920 B CN 105154920B CN 201510594508 A CN201510594508 A CN 201510594508A CN 105154920 B CN105154920 B CN 105154920B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
Go out cutting device in situ and method that groove carries under one's arms electrolyte the present invention relates to a kind of zinc minus plate, apparatus of the present invention include absorbing and reclamation set, fixed frame, fixed frame can be moved to above electrolytic cell, fixed frame goes out slot device provided with what can be moved vertically up and down, electrolytic cell can be gone out by minus plate vertical-lift by going out slot device, the both sides of fixed frame be provided with cathode plate surface electrolyte is absorbed and reuse device, the inventive method is mainly including being electrolysed out the steps such as groove, the liquid absorption of minus plate plate face, reuse and playback.Solved using the inventive method go out in zinc electrolysis flow groove process minus plate carry under one's arms the heavy metal containing high concentration electrolyte enter waste water the problem of, cut down return-enclosure in the electrolyte original position that this method carries under one's arms minus plate when minus plate goes out groove, heavy metal contaminants are prevented to enter waste water from source, considerably reduce heavy metal wastewater thereby yield, decreasing high value electrolyte carries under one's arms waste simultaneously, greatly improves the effective rate of utilization of overall electrolyte.
Description
Technical field
The device and method for carrying under one's arms electrolyte is cut down the present invention relates to a kind of minus plate, and in particular to a kind of zinc minus plate goes out
Groove carries under one's arms the cutting device in situ and method of electrolyte, belongs to hydrometallurgy zinc electrolysis workshop field.
Background technology
At present, China's zinc electrolysis process production technique mainly uses manual mode of operation, and groove is accomplished in a simple out using driving
, there is minus plate and the problem of a large amount of electrolyte enter cleaning waste water carried under one's arms when going out groove in work.Zinc electrolysis workshop heavy metal water is dirty
The serious root of dye is that level of clean production is low, and technique, technology and equipment fall behind.Go out in minus plate in groove and transport process, pole
The electrolyte part that plate is carried under one's arms, which is drenched, drops down onto mill floor, and a part remains in cathode plate surface and enters bubble plate with minus plate
Groove.In traditional artificial operation, the electrolyte for drenching on the ground is removed by the way of clear water is rinsed；By in bubble board slot
Bubble plate removes the electrolyte remained on minus plate, generates substantial amounts of technique waste water.More seriously, it is electrolysed out groove process
Middle minus plate is carried under one's arms heavy metal liquid and trickled down from high-altitude to mill floor and operative employee's body, seriously endangers workman's body and is good for
Health.Therefore, originated from source reduction heavy metal wastewater thereby most important.The inventive method is when minus plate goes out groove by minus plate
Return-enclosure is cut down in electrolyte original position, prevents heavy metal contaminants to enter waste water from source, considerably reduces heavy metal wastewater thereby production
Raw amount, while decreasing high value electrolyte carries under one's arms waste, greatly improves the effective rate of utilization of overall electrolyte.
It is that the groove work that comes in and goes out is completed in the effective time, only during existing routine operation behaviour industrial and commercial bank car suspention minus plate
The a small amount of electrolyte for carrying out carrying under one's arms on of short duration hovering, minus plate to minus plate can drip return-enclosure naturally, because the hovering time is short
Cause most of liquid not dripped to be moved with minus plate, be finally dropped in mill floor and enter with flushing water in waste water.With
China Environmental Science Research Institute is that the Patents technology that main application is disclosed or authorized has：Electrolytic manganese or electrolytic zinc anode plate go out
Groove, brush liquid and reservoir, enter three layers of device (CN201210060577.2) of groove, a kind of in situ electrolytic manganese negative plate of cutting down and carry under one's arms electrolysis
The method (CN201310595105.1) of liquid, the electrolysis follow-up workshop section's minus plate automatic cycle processing method of zinc electrolysis and realize device
(CN201310686745.3), go out groove minus plate involved by it and carry under one's arms the reduction mode of electrolyte and all dripped for traditional hairbrush brush
Mode, the hairbrush used mainly drips cathode plate surface for hydrophobicity by Multilayer brush brush, and effect is removed by negative electrode by physical brush
The liquid that plate surface is carried under one's arms is separated and recovered with plate face, the minus plate carrier fluid return-enclosure time is greatly accelerated, compared with Traditional Man procedure section
Save pole plate to come in and go out the groove time, realize precision control, and the minus plate carrier fluid of reduction more than 80% can be stablized；But
Find that cathode plate surface there are substantial amounts of pit through further investigation, wherein still storing most of conventional brush drip brush is difficult to what is brushed
Liquid is carried under one's arms, this part carrier fluid is further removed as technological difficulties, and the hairbrush use time that routine techniques is used is long
Cause hairbrush flexural deformation and influence overall brush drip effect, it is impossible to brush out the liquid in pit, hairbrush and minus plate relative motion
Hairbrush is caused to easily snap off, therefore brush debit's formula is still to be modified.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of zinc minus plate and go out the reduction dress in situ that groove carries under one's arms electrolyte
Put and method, by the device and method, can solve to carry under one's arms a large amount of electrolyte well when minus plate goes out groove into waste water
Problem, especially solution conventional technical means and disclosed technology have not been able to the pit on the minus plate deposition zinc metal sheet surface solved
The problem of a large amount of carrier fluids of storage, the brush that minus plate carrier fluid is further substantially improved withdraws yield, and realizes that electrolyte is former
Position high efficiente callback, reduces resource loss, improves the utilization of resources.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of electrolytic zinc anode plate goes out groove and carries under one's arms electrolyte
Cutting method in situ, comprises the following steps：
1) minus plate carries out the condition of the metallics that contains in periodicity electrolysis, electrolyte in energization in a cell
Under, it is reduced into small metallic particles and cathode plate surface is deposited in the presence of electric field；After one electrolysing period terminates, go out
Slot device is connected with minus plate, goes out slot device and clamps minus plate and is slowly lifted upwards, and minus plate is proposed from electrolytic cell, negative electrode
Plate surface has carried under one's arms substantial amounts of electrolyte；
2) when going out slot device minus plate being lifted into 20-25cm from electrolytic cell, stop 5-6 seconds, minus plate retention period, position
In minus plate both sides cylinder stretch drive fixed beam moved from both sides level to centre position, fixed beam drive absorption plant from
The both sides level of minus plate is closed up to middle minus plate, until the absorption plant of both sides is completely attached to and overlapped, and two
Side absorption plant area coverage is more than the fixation that the flexible promotion of telescopic cylinder in whole minus plate plate face, fixed beam is each connected
Stock is drawn close to intermediate elongation respectively, and fixed stock drives absorption plant to be moved to vertical cathode plate direction, until absorption plant
Minus plate plate face is adjacent to completely, and absorption plant is close to minus plate plate face and the micro, slight crimp of absorption plant, absorption plant water suction
There is the water suction particulate of protrusion on face, water suction particulate can go deep into minus plate plate face pit, the electrolyte being stored in pit is inhaled
Go out, absorption plant laminating minus plate plate face 3-6 seconds, then, absorption plant is under the drive of telescopic cylinder, and absorption plant recovers former
Carry out shape and with small dynamics laminating plate face, then go out slot device and continue up slow lifting together with minus plate, in minus plate
Be lifted up it is mobile in, absorption plant laminating two plate faces of minus plate absorb the electrolyte carried under one's arms on minus plate, directly again
It is kept completely separate to minus plate with absorption plant, the telescopic lever on control absorption plant shrinks and drives the horizontal stroke at telescopic lever two ends
Extruded to support bar into absorption plant, absorption plant discharges the liquid of absorption under the extruding of transverse support bar, extrusion
Liquid collects in a reservoir simultaneously circulating and recovering, and the liquid of collection can be back to electrolytic cell or liquid process processed, then reclaims and complete；
3) after minus plate is separated with absorption plant, telescopic cylinder is shunk from center toward respective locality again, and drive is stretched
The fixation stock and absorption plant of contracting cylinder connection are moved, and the absorption plant of minus plate both sides is separated and do not contacted with each other,
Cylinder, which shrinks, drives fixed beam from centre position level to two lateral movements, and fixed beam drives absorption plant and telescopic cylinder motion,
Until absorption plant returns to initial position, in situ cut down is completed.
Minus plate both sides absorption plant is not contacted when opening completely with minus plate, between absorption plant and minus plate
30 centimetres of ultimate range, minus plate both sides absorption plant can fully come together under the promotion of cylinder, and close up rear minus plate
The absorption plant total length of both sides is more than the width of the minus plate, and absorption plant can fully absorb the plate face of minus plate both sides,
And can be opened after completion is absorbed to minus plate both sides, minus plate subsequent action is not influenceed, and absorption plant is with smaller flexibility
Form laminating minus plate bilateral plate face, the electrolyte carried under one's arms on minus plate is absorbed with certain dynamics, negative electrode is realized
The electrolyte absorptivity that plate is carried under one's arms is up to more than 95%.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, in step 1) and step 2) between it is further comprising the steps of：Go out slot device by minus plate from electrolytic cell
Before lifting, fixed beam under the promotion of cylinder to both sides open respectively by level, the absorption plant in fixed beam also with open simultaneously
Passage is to the both sides of electrolytic cell, and absorption plant does not come in contact with minus plate in vertical direction.
Beneficial effect using above-mentioned further scheme is：Minus plate lifting before, absorption plant is first opened, go out slot device with
Minus plate is connected, and when the height for going out slot device lifting exceedes absorbent assembly 10-30mm, cylinder promotes the suction of minus plate both sides
Receive component level to minus plate to close up, absorption plant also fully comes together therewith, and absorption plant is under the promotion of telescopic cylinder to the moon
It is mobile in terms of pole plate plate face, and laminating minus plate plate face, go out slot device and continue to lift up minus plate, the absorption plant of minus plate bilateral
Minus plate plate face is absorbed, the water suction particulate on absorption plant surface gos deep into minus plate plate face and pit, water suction particulate because
Electrolyte in pit is suctioned out and is stored in water absorber by the suction that extruding is produced, and by water conservancy diversion or the electrolyte brush of sucking-off
Lower and diversion circulation is recycled in electrolytic cell or liquid process processed.
Further, in step 3) in, lower railway connection on the fixation stock of the telescopic cylinder drive of the same side, lower floor consolidates
Connecting-rods with constant lengh is connected by track with fixed beam, and two layers of fixation stock can do the motion of opposite direction up and down, and mutually non-interference, under
The fixation stock of layer can be relatively fixed beam motion.
Further, in step 3) in, the flexible amplitude of the telescopic cylinder according to absorption plant contacted with minus plate it is anti-
Feedback dynamics is adjusted flexibly, realize repeatedly absorb after absorption plant it is rubbed shorten or deform remain to closely connect with minus plate
Touch.
Distance of fitting between the absorption plant and the minus plate fits what is fed back with minus plate according to absorption plant
Dynamics is adjusted flexibly, and remains being brought into close contact for absorption plant and minus plate plate face, when solving absorption plant with using
Between lengthen and assimilation effect that the deformation produced or thinning belt are come realizes maximally utilizing for absorption plant the problem of be deteriorated, and
It ensure that assimilation effect is constant with use time extension.
Minus plate both sides plate face has the absorption plant being brought into close contact, when minus plate is static, and absorption plant to deform slightly
State laminating minus plate plate face, absorb the most carrier fluids of minus plate plate face, it is fixed during minus plate is lifted up
The absorption that motionless absorption plant carries out opposite direction to minus plate plate face is acted, the beginning between absorption plant and minus plate plate face
Keep the laminating of certain dynamics eventually, the water suction particulate of absorption plant touch minus plate plate face and can crimp, absorption plant because
Crimp produces capillarity, and the electrolyte that minus plate is carried under one's arms substantially completely is absorbed and stored, and minus plate plate face is carried under one's arms
95% electrolyte absorbed.
Further, the absorption plant is that single-side multi-layer can extrude the strong water suction resistance to deformation material such as the collodion stretched or sponge
It is made, the fixed stock, fixed beam and goes out slot device and be made by acid-alkali-corrosive-resisting material, the acid-alkali-corrosive-resisting material is
Any one in Stainless steel 316, aluminium alloy or organic polymer materials.
Go out the cutting device in situ that groove carries under one's arms electrolyte, including fixed frame present invention includes a kind of electrolytic zinc anode plate
Frame and absorption plant, the fixed frame, which is located in the top of electrolytic cell, electrolytic cell, is provided with some minus plates, the fixed frame
Top provided with vertical movement slot device can be gone out up and down, it is described go out slot device bottom connect the upper end of the minus plate, institute
The minus plate vertical-lift can be gone out the electrolytic cell by stating out slot device, and the both sides of the fixed frame are provided with to minus plate plate
The absorption plant that face electrolyte is absorbed, the absorption plant level of fixed frame both sides described in the minus plate lifting process
Close up to minus plate and press close to minus plate plate face, have the water suction particulate of protrusion on the water-absorption surface of minus plate in absorption plant,
The minus plate is by going out slot device lifting until minus plate bottom departs from absorption plant completely.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, the cutting device in situ includes two groups of absorbent assemblies, be symmetrically arranged on the fixed frame,
It is described go out slot device both sides, absorbent assembly described in every group includes fixed beam and cylinder, and the fixed beam is provided with two phases
To the telescopic cylinder of setting, two telescopic cylinders are respectively connected with fixation stock adjacent to each other, and the absorption plant is provided with
Four groups, every group of absorption plant has a two or more absorption plant, and every group of absorption plant is vertical and evenly spaced is fixed on fixed length
Absorption plant on the inner side of bar, and two fixed stocks of the same side is staggered, and the cylinder is fixedly mounted on described solid
Determine on framework, the cylinder is provided with catch bar, and catch bar connects the outside of the fixed beam；The cylinder of two groups of absorbent assemblies
Corresponding fixed beam can be promoted close to each other or remote, so that control the absorption plant in fixed beam to close up or open, institute
Fixed stock can be promoted by stating telescopic cylinder, drive absorption plant horizontal cross motion patch fixed on fixed stock close or remote from the moon
Pole plate plate face.
It is that cylinder and telescopic cylinder can use and common are bar cylinder using the beneficial effect of above-mentioned further scheme.Cylinder
One end is fixedly mounted on fixed frame, and cylinder catch bar promotes fixed beam carry out level to close up to minus plate direction or away from cloudy
Open in pole plate direction.The fixed stock of two telescopic cylinders control in fixed beam does the motion of opposite direction so that fixed stock
On adjacent to each other be attached in minus plate plate face or away from each other with minus plate plate face of absorption plant separate.
Further, each back side of the absorption plant away from minus plate is provided with telescopic lever and two transverse support bars,
The telescopic lever is arranged on the centre position of the absorption plant, and its two ends is connected with the middle part of transverse support bar respectively, institute
Stating telescopic lever contraction can drive transverse support bar to be extruded into absorption plant, and the lower section of the absorption plant is extruded provided with collection
The container for absorbing liquid is discharged afterwards.
Further, it is described go out slot device include minus plate hook, screw rod and screw, the screw fixes peace
Mounted in the top of the fixed frame, the screw rod is vertically arranged, and is connected at the top of the screw rod with the screw screw thread
Connect, the screw can drive the screw rod to rise or fall, the screw rod bottom is fixedly connected with minus plate hook,
The minus plate hook is connected with minus plate upper end matching.
The beneficial effects of the invention are as follows：Using the device and method of the present invention, electrolytic zinc potroom is solved well
In go out the problem of groove process minus plate carries under one's arms electrolyte, the device and method goes out the groove stage by absorption plant by the moon in minus plate
The electrolyte containing heavy metal carried under one's arms on pole plate fully absorbs and collects Posterior circle and is used in liquid processed or returns in electrolytic cell, especially
It is that the carrier fluid progress efficient absorption that prior art is difficult to cut down in the minus plate removed deposition zinc metal sheet surface crater is cut down simultaneously
Reuse, especially by strong water suction resistances such as the squeezable collodion of multilayer or the sponges for having a large amount of water suction particulates using brand-new surface
The absorption plant of shape material realizes that efficient absorption is separated, and reduction useful resources electrolyte goes out groove with minus plate and entered in waste water, leads to
Cross the device and method and realize the electrolyte more than 95% that reduction minus plate in situ is carried under one's arms, realize electrolyte return-enclosure circulation profit in situ
With, reduction electrolyte loss improves electrolyte resource utilization, meanwhile, the amount that electrolyte enters in waste water reduces more than 95%,
In company with the contents of heavy metal elements reduction by more than 95% entered in waste water, wastewater treatment capacity and intractability are reduced, is reduced
The cost of material of wastewater treatment, increases economic efficiency.
Brief description of the drawings
The structural representation that Fig. 1 faces for present invention cutting device in situ；
Fig. 2 is the structural representation that absorbent assembly of the present invention is overlooked with minus plate；
Fig. 3 is the schematic rear view of absorption plant of the present invention；
Fig. 4 is the water-absorption surface schematic diagram of absorption plant of the present invention；
Fig. 5 is the fixed beam of minus plate side of the present invention and the side schematic view of fixed stock.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, absorption plant, 2, minus plate, 3, cylinder, 4, fixed beam, 5, electrolytic cell, 6, fixed frame, 7, minus plate hook,
8th, screw rod, 9, screw, 10, telescopic cylinder, 11, fixed stock, 12, telescopic lever, 13, transverse support bar, 14, water suction
Particulate.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
Embodiment 1：
As shown in Figures 1 to 5, a kind of electrolytic zinc anode plate goes out the cutting method in situ that groove carries under one's arms electrolyte, including following
Step：
1) minus plate 2 carries out the condition of the metallics that contains in periodicity electrolysis, electrolyte in energization in electrolytic cell 5
Under, it is reduced into small metallic particles and the surface of minus plate 2 is deposited in the presence of electric field, after an electrolysing period terminates,
Go out slot device with minus plate 2 to be connected, go out slot device and clamp the slow lifting upwards of minus plate 2, minus plate 2 is carried from electrolytic cell 5
Go out, substantial amounts of electrolyte has been carried under one's arms on the surface of minus plate 2；
2) when going out slot device minus plate 2 being lifted into 20-25cm from electrolytic cell 5, stop 5-6 seconds, the retention of minus plate 2
Between, the cylinder 3 positioned at the both sides of minus plate 2, which stretches, drives fixed beam 4 to be moved from both sides level to centre position, and fixed beam 4 drives
Absorption plant 1 from the both sides level of minus plate 2 to middle minus plate it is 2-in-1 hold together, until the absorption plants 1 of both sides is completely attached to and had
Partly overlap, and the telescopic cylinder 10 that the area coverage of both sides absorption plant 1 is more than in the whole plate face of minus plate 2, fixed beam 4 stretches
The fixation stock 11 each connected is promoted to be drawn close respectively to intermediate elongation, fixed stock 11 drives absorption plant 1 to vertical cathode
The direction of plate 2 is moved, until absorption plant 1 is adjacent to the plate face of minus plate 2 completely, absorption plant 1 is close to the plate face of minus plate 2 and absorbs dress
The water suction particulate 14 for having protrusion on crimp, the water-absorption surface of absorption plant 1 is put, it is recessed that water suction particulate 14 can go deep into the plate face of minus plate 2
At hole, the electrolyte being stored in pit is suctioned out, the laminating of absorption plant 1 minus plate plate face 3-6 seconds, then, absorption plant 1 exists
Under the drive of telescopic cylinder 10, absorption plant 1 recovers original form and plate face of fitting, then go out slot device together with minus plate 2 after
Continuous lifting slow upwards, in being lifted up in movement for minus plate 2, laminating 2 two plate faces of minus plate of absorption plant 1, by negative electrode
The electrolyte carried under one's arms on plate 2 absorbs again, until minus plate 2 is kept completely separate with absorption plant 1, stretching on control absorption plant 1
Contracting pull bar 12 shrinks and drives the transverse support bar 13 at the two ends of telescopic lever 12 to be extruded into absorption plant 1, and absorption plant 1 is in horizontal stroke
The liquid of absorption is discharged under to the extruding of support bar 13, the liquid of extrusion collects in a reservoir simultaneously circulating and recovering, the liquid of collection
Body can be back to electrolytic cell or liquid process processed, then reclaim and complete；
3) after minus plate 2 is separated with absorption plant 1, telescopic cylinder 10 shrinks from center toward respective locality again, band
The fixation stock 11 and absorption plant 1 that dynamic telescopic cylinder 10 is connected are moved, the absorption plant 1 of the both sides of minus plate 2 it is separated and
Do not contact with each other, cylinder 3, which shrinks, drives fixed beam 4 from centre position level to two lateral movements, and fixed beam 4 drives absorption plant 1
And telescopic cylinder 10 is moved, until absorption plant 1 returns to initial position, in situ cut down is completed.
The both sides absorption plant 1 of minus plate 2 is not contacted when opening completely with minus plate 2, absorption plant 1 and minus plate 2
Between 30 centimetres of ultimate range, the both sides absorption plant 1 of minus plate 2 can fully come together under the promotion of cylinder 3, and close up
The total length of absorption plant 1 of the both sides of minus plate 2 is more than the width of the minus plate 2 afterwards, and absorption plant 1 can fully absorb minus plate
The plate face of 2 both sides, and can be opened after completion is absorbed to the both sides of minus plate 2, the subsequent action of minus plate 2 is not influenceed, absorbs dress
1 is put with the form laminating bilateral plate face of minus plate 2 of smaller flexibility, the electrolyte that will be carried under one's arms with certain dynamics on minus plate 2
Absorption is got off, and realizes electrolyte absorptivity that minus plate 2 carries under one's arms up to more than 95%.
In step 1) and step 2) between it is further comprising the steps of：Go out slot device to lift minus plate 2 from electrolytic cell 5
Before, fixed beam 4 under the promotion of cylinder 3 to both sides open respectively by level, the absorption plant 1 in fixed beam 4 also with open simultaneously
Passage is to the both sides of electrolytic cell 5, and absorption plant 1 does not come in contact with minus plate 2 in vertical direction.
Before minus plate 2 is lifted, absorption plant 1 is first opened, and is gone out slot device and is connected with minus plate 2, is lifted when going out slot device
Height when exceeding absorbent assembly 10-30mm, cylinder 3 promote the absorbent assembly levels of minus plate 2 both sides to minus plate it is 2-in-1 hold together,
Absorption plant 1 is also fully come together therewith, and absorption plant 1 is moved under the promotion of telescopic cylinder 10 in terms of the plate face of minus plate 2, and
The laminating plate face of minus plate 2, goes out slot device and continues to lift up minus plate 2, the absorption plant 1 of the bilateral of minus plate 2 enters to the plate face of minus plate 2
Row absorbs, and the water suction particulate 14 on the surface of absorption plant 1 gos deep into the plate face of minus plate 2 and pit, and water suction particulate 14 is produced because of extruding
Suction the electrolyte in pit is suctioned out and is stored in water absorber 1, and under water conservancy diversion or the electrolyte brush of sucking-off and will lead
Circulation and stress is flowed into electrolytic cell 5.
In step 3) in, lower railway connection, the fixation of lower floor on the fixation stock 11 of the drive of telescopic cylinder 10 of the same side
Stock 11 is connected by track with fixed beam 4, and two layers of fixation stock 11 can do the motion of opposite direction up and down, and not do mutually
Relate to, the fixation stock 11 of lower floor can be relatively fixed beam 4 and move.
In step 3) in, the feedback force that the flexible amplitude of the telescopic cylinder 10 is contacted according to absorption plant 1 with minus plate 2
Degree be adjusted flexibly, realize repeatedly absorb after absorption plant 1 it is rubbed shorten or deform remain to be in close contact with minus plate 2.
Distance of fitting between the absorption plant 1 and the minus plate 2 is fitted instead according to absorption plant 1 with minus plate 2
The dynamics of feedback is adjusted flexibly, and remains being brought into close contact for absorption plant 1 and the plate face of minus plate 2, solve absorption plant 1 with
Use time is lengthened and assimilation effect that the deformation produced or thinning belt are come realizes the maximization of absorption plant 1 the problem of be deteriorated
Utilize, and ensure that assimilation effect is constant with use time extension.
The both sides plate face of minus plate 2 has the absorption plant 1 being brought into close contact, and when minus plate 2 is static, absorption plant 1 is with micro, slight
The state laminating plate face of minus plate 2 of deformation, absorbs the most carrier fluids of the plate plate face of negative electrode 2, process is lifted up in minus plate 2
In, the absorption that fixed absorption plant 1 carries out opposite direction to the plate face of minus plate 2 is acted, absorption plant 1 and minus plate 2
The laminating for remaining certain dynamics between plate face, the water suction particulate 14 of absorption plant 1 touch the plate face of minus plate 2 and can extruded
Deformation, the electrolyte that minus plate 2 is carried under one's arms substantially completely absorbs and stored, the 95% electrolyte quilt that the plate face of minus plate 2 is carried under one's arms
Absorb.
The absorption plant 1 can extrude the strong water suction resistance to deformation material such as the collodion stretched or sponge by single-side multi-layer and be made,
The fixed stock 11, fixed beam 4 and go out slot device and be made by acid-alkali-corrosive-resisting material, the acid-alkali-corrosive-resisting material is not
Any one become rusty in steel 316, aluminium alloy or organic polymer materials.
As shown in Figures 1 to 5, the reduction dress in situ that groove carries under one's arms electrolyte is gone out the invention further relates to a kind of electrolytic zinc anode plate
Put, including fixed frame 6 and absorption plant 1, the fixed frame 6, which is located in the top of electrolytic cell 5, electrolytic cell 5, is provided with some
Minus plate 2, the top of the fixed frame 6 provided with vertical movement slot device can be gone out up and down, it is described go out slot device bottom connect
Connect the upper end of the minus plate 2, it is described go out slot device the vertical-lift of minus plate 2 can be gone out the electrolytic cell 5, the fixation
The both sides of framework 6 are provided with institute in the absorption plant 1 absorbed to the plate face electrolyte of minus plate 2, the lifting process of minus plate 2
State the levels of absorption plant 1 of the both sides of fixed frame 6 to minus plate it is 2-in-1 hold together and press close to the plate face of minus plate 2, it is close in absorption plant 1
There is the water suction particulate 14 of protrusion on the water-absorption surface of minus plate 2, the minus plate 2 is by going out slot device lifting until the bottom of minus plate 2
Depart from completely with absorption plant 1.
The cutting device in situ includes two groups of absorbent assemblies, be symmetrically arranged on the fixed frame 6, it is described go out
The both sides of slot device, absorbent assembly described in every group includes fixed beam 4 and cylinder 3, and the fixed beam 4 is set relatively provided with two
The telescopic cylinder 10 put, two telescopic cylinders 10 are respectively connected with fixation stock 11 adjacent to each other, and the absorption plant 1 is set
There are four groups, every group of absorption plant 1 has a two or more absorption plant 1, every group of absorption plant 1 is vertical and evenly spaced is fixed on
Absorption plant 1 on the inner side of connecting-rods with constant lengh 11, and two fixed stocks 11 of the same side is staggered, and the cylinder 3 fixes peace
On the fixed frame 6, the cylinder 3 is provided with catch bar, and catch bar connects the outside of the fixed beam 4；Two groups
The cylinder 3 of absorbent assembly can promote corresponding fixed beam 4 close to each other or remote, so as to control the absorption in fixed beam 4
Device 1 closes up or opened, and the telescopic cylinder 10 can promote fixed stock 11, drives absorption plant fixed on fixed stock 11
1 horizontal cross motion patch is close or remote from the plate face of minus plate 2.
Cylinder 3 and telescopic cylinder 10, which can be used, common are bar cylinder.The one end of cylinder 3 is fixedly mounted on fixed frame 6,
The catch bar of cylinder 3 promotes the carry out level of fixed beam 4 to close up to the direction of minus plate 2 or opened away from the direction of minus plate 2.Fixed beam
The fixed stock 11 of two telescopic cylinders 10 control on 4 does the motion of opposite direction so that the absorption plant 1 on fixed stock 11
Adjacent to each other be attached in the plate face of minus plate 2 or away from each other with the plate face of minus plate 2 separates.
The each back side of the absorption plant 1 away from minus plate 2 is provided with telescopic lever 12 and two transverse support bars 13, institute
The centre position that telescopic lever 12 is arranged on the absorption plant 1 is stated, middle part of its two ends respectively with transverse support bar 13 is connected,
The telescopic lever 12, which shrinks, can drive transverse support bar 13 to be extruded into absorption plant 1, and the lower section of the absorption plant 1 is provided with
Collect the container for being discharged after extruding and absorbing liquid.
It is described go out slot device include minus plate hook 7, screw rod 8 and screw 9, the screw 9 is fixedly mounted
At the top of the fixed frame 6, the screw rod 8 is vertically arranged, the top of screw rod 8 and the screw thread of screw 9
Connection, the screw 9 can drive the screw rod 8 to rise or fall, and the bottom of screw rod 8 is consolidated with minus plate hook 7
Fixed connection, the minus plate hook 7 is connected with the upper end of minus plate 2 matching.
Using the device and method of the present invention, solve to go out groove process minus plate 2 in electrolytic zinc potroom and hold under the arm well
The problem of band electrolyte, the device and method goes out the groove stage by absorption plant 1 by containing for being carried under one's arms on minus plate 2 in minus plate 2
The electrolyte of heavy metal fully absorbs and collects Posterior circle and is used in liquid processed or returns in electrolytic cell 5, reduces useful resources electrolysis
Liquid goes out groove with minus plate 2 and entered in waste water, and the electrolyte 95% that reduction minus plate 2 in situ is carried under one's arms is realized by the device and method
More than, realize that electrolyte return-enclosure in situ is recycled, reduction electrolyte loss improves electrolyte resource utilization, meanwhile, electrolysis
The amount that liquid enters in waste water reduces more than 95%, in company with the contents of heavy metal elements reduction by more than 95% entered in waste water, reduction
Wastewater treatment capacity and intractability, reduce the cost of material of wastewater treatment, increase economic efficiency.
Comparative example 1：Prior art that is disclosed or authorizing
Mainly include following implementation steps：
1) minus plate is dipped into the electrolyte of electrolytic cell and be electrolysed；
2) after electrolysis terminates, lowering or hoisting gear puts forward minus plate in electrolytic cell；Lowering or hoisting gear is by minus plate from electrolysis
Before putting forward in groove, hairbrush is passed to the both sides of electrolytic cell by pneumatic means；
3) when minus plate is lifted 10~15cm by lowering or hoisting gear in electrolytic cell, stop 3~7 seconds, hairbrush is in clamping beam
Under promotion, between intersecting insertion minus plate from both sides, subsequent minus plate is continued to move up, the mistake that minus plate is continued to move up
Cheng Zhong, hairbrush holding position is constant, with moving up for minus plate, and the electrolyte brush drip that hairbrush is carried under one's arms minus plate is back to
Electrolytic cell, reduces the electrolyte that minus plate is carried under one's arms in the original location.
The beneficial effect of comparative example 1 is：Profit with the aforedescribed process, solves go out in electrolytic manganese potroom well
The problem of groove process minus plate carries under one's arms electrolyte, this method in situ when minus plate goes out groove can cut down the electrolyte that minus plate is carried under one's arms
70%, electrolyte return-enclosure in situ is realized, it is corresponding to enter the content reduction containing manganese, ammonia nitrogen, selenium and a small amount of heavy metal element in waste water
70%, reduce wastewater treatment capacity and intractability.Both it is environmentally friendly, cost of material and cost for wastewater treatment are reduced again.
The Contrast on effect of the present invention and comparative example 1：
Collection multi-group data is taken, takes its respective average value to carry out Contrast on effect, it is specific as follows：
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (7)
1. a kind of electrolytic zinc anode plate goes out the cutting method in situ that groove carries under one's arms electrolyte, it is characterised in that comprise the following steps：
1) condition of the metallics that minus plate (2) contains in electrolytic cell (5) in progress periodicity electrolysis, electrolyte in energization
Under, minus plate (2) surface is deposited in the presence of electric field；After one electrolysing period terminates, going out slot device and surface deposition has
Minus plate (2) linking of metallic zinc, goes out slot device and clamps minus plate (2) slow lifting upwards, and minus plate (2) is from electrolytic cell
(5) proposed in, substantial amounts of electrolyte has been carried under one's arms on minus plate (2) surface；
2) go out slot device during lifting 20-25cm, to stop minus plate (2) 5-6 seconds, minus plate (2) retention from electrolytic cell (5)
Between, the cylinder (3) positioned at minus plate (2) both sides, which stretches, drives fixed beam (4) to be moved from both sides level to centre position, fixed beam
(4) absorption plant (1) is driven to close up from the both sides level of minus plate (2) to middle minus plate (2), until the absorption plant of both sides
(1) completely attach to and overlap, and both sides absorption plant (1) area coverage summation is more than whole minus plate (2) plate face, Gu
Determine that the telescopic cylinder (10) on beam (4) is flexible to promote the fixation stock (11) each connected to be drawn close respectively to intermediate elongation, it is fixed
Stock (11) drives absorption plant (1) to be moved to vertical cathode plate (2) direction, until absorption plant (1) is adjacent to minus plate completely
(2) plate face, absorption plant (1) is close to have on minus plate (2) plate face and absorption plant crimp, absorption plant (1) water-absorption surface
The water suction particulate (14) of protrusion, water suction particulate (14) can go deep into minus plate (2) plate face pit, the electrolysis that will be stored in pit
Liquid is suctioned out, absorption plant (1) laminating minus plate plate face 3-6 seconds, then, absorption plant (1) under the drive of telescopic cylinder (10),
Absorption plant (1) recovers original form and plate face of fitting, and then goes out slot device and continues up slow lifting together with minus plate (2),
In being lifted up in movement for minus plate (2), absorption plant (1) laminating (2) two plate faces of minus plate will be held under the arm on minus plate (2)
The electrolyte of band absorbs again, until minus plate (2) is kept completely separate with absorption plant (1), it is flexible on control absorption plant (1)
Pull bar (12) shrinks and drives the transverse support bar (13) at telescopic lever (12) two ends to be extruded into absorption plant (1), absorbs dress
The liquid that (1) discharges absorption under the extruding of transverse support bar (13) is put, the liquid of extrusion is collected in a reservoir and is recycled back to
With the liquid of collection can be back to electrolytic cell or liquid process processed, then reclaim and complete；
3) after minus plate (2) is separated with absorption plant (1), telescopic cylinder (10) shrinks from center toward respective locality again,
The fixation stock (11) and absorption plant (1) of telescopic cylinder (10) connection is driven to be moved, the absorption dress of minus plate (2) both sides
Put (1) to separate and do not contact with each other, cylinder (3), which shrinks, drives fixed beam (4) from centre position level to two lateral movements, fixed beam
(4) absorption plant (1) and telescopic cylinder (10) motion are driven, until absorption plant (1) returns to initial position, minus plate is completed and holds under the arm
Reduction in situ with electrolyte.
2. electrolytic zinc anode plate goes out the cutting method in situ that groove carries under one's arms electrolyte according to claim 1, it is characterised in that
Step 1) and step 2) between it is further comprising the steps of：Go out slot device before lifting, to fix minus plate (2) from electrolytic cell (5)
Beam (4) under the promotion of cylinder (3) to both sides open respectively by level, the absorption plant (1) in fixed beam (4) also with open simultaneously
Elapse to the both sides of electrolytic cell (5), absorption plant (1) does not come in contact with minus plate (2) in vertical direction.
3. electrolytic zinc anode plate goes out the cutting method in situ that groove carries under one's arms electrolyte according to claim 1, it is characterised in that
Step 3) in, lower railway connection, the fixation stock of lower floor on the fixation stock (11) of telescopic cylinder (10) drive of the same side
(11) it is connected by track with fixed beam (4), two layers of fixation stock (11) can do the motion of opposite direction up and down, and not do mutually
Relate to, the fixation stock (11) of lower floor can be relatively fixed beam (4) motion.
4. electrolytic zinc anode plate goes out the cutting method in situ that groove carries under one's arms electrolyte according to claim 1, it is characterised in that
Step 3) in, the flexible amplitude of the telescopic cylinder (10) is entered according to absorption plant (1) with the feedback dynamics that minus plate (2) is contacted
Row be adjusted flexibly, realize repeatedly absorb after absorption plant (1) it is rubbed shorten or deform remain to minus plate (2) close contact.
5. going out the cutting method in situ that groove carries under one's arms electrolyte according to any one of Claims 1-4 electrolytic zinc anode plate, it is special
Levy and be, the absorption plant (1) can extrude the collodion stretched by single-side multi-layer or sponge is made, the fixed stock (11),
Fixed beam (4) and go out slot device and be made by acid-alkali-corrosive-resisting material, the acid-alkali-corrosive-resisting material is that Stainless steel 316, aluminium are closed
Gold or organic polymer materials in any one.
6. a kind of electrolytic zinc anode plate goes out the cutting device in situ that groove carries under one's arms electrolyte, it is characterised in that including fixed frame (6)
With absorption plant (1), the fixed frame (6), which is located in the top of electrolytic cell (5), electrolytic cell (5), is provided with some minus plates
(2), the top of the fixed frame (6) be provided with vertical movement can going out slot device up and down, it is described go out slot device bottom connection
The upper end of the minus plate (2), it is described go out slot device the minus plate (2) vertical-lift can be gone out to the electrolytic cell (5), it is described
The both sides of fixed frame (6) are provided with the absorption plant (1) absorbed to minus plate (2) plate face electrolyte, the minus plate (2)
Absorption plant (1) level of fixed frame described in lifting process (6) both sides is closed up to minus plate (2) and presses close to minus plate (2)
Plate face, has the water suction particulate (14) of protrusion in absorption plant (1) on the water-absorption surface of minus plate (2), the minus plate (2) by
Go out slot device lifting until minus plate (2) bottom departs from absorption plant (1) completely；The cutting device in situ includes two groups of suctions
Receive component, be symmetrically arranged on the fixed frame (6), it is described go out slot device both sides, absorbent assembly described in every group is equal
Including fixed beam (4) and cylinder (3), the fixed beam (4) is provided with two telescopic cylinders (10) being oppositely arranged, described in two
Telescopic cylinder (10) is respectively connected with fixation stock (11) adjacent to each other, and the absorption plant (1) is provided with four groups, every group of absorption dress
Putting (1) has a two or more absorption plant (1), and every group of absorption plant (1) is vertical and evenly spaced is fixed on fixed stock (11)
Inner side, and absorption plant (1) on two fixed stocks (11) of the same side is staggered, and the cylinder (3) is fixedly mounted
On the fixed frame (6), the cylinder (3) is provided with catch bar, and catch bar connects the outside of the fixed beam (4)；
The cylinder (3) of two groups of absorbent assemblies can promote corresponding fixed beam (4) close to each other or remote, so as to control fixed beam
(4) absorption plant (1) on closes up or opened, and the telescopic cylinder (10) can promote fixed stock (11) to do the fortune of opposite direction
It is dynamic, absorption plant (1) horizontal cross motion patch fixed on fixed stock (11) is driven close or remote from minus plate (2) plate face；Often
The back side of the individual absorption plant (1) away from minus plate (2) is provided with telescopic lever (12) and two transverse support bars (13), described
Telescopic lever (12) is arranged on the centre position of the absorption plant (1), the middle part of its two ends respectively with transverse support bar (13)
Connection, the telescopic lever (12), which is shunk, can drive transverse support bar (13) to be extruded into absorption plant (1), the absorption plant
(1) lower section discharges the container of absorption liquid provided with collecting after extruding.
7. electrolytic zinc anode plate goes out the cutting device in situ that groove carries under one's arms electrolyte according to claim 6, it is characterised in that institute
Stating out slot device includes minus plate hook (7), screw rod (8) and screw (9), and the screw (9) is fixedly mounted on
The top of the fixed frame (6), the screw rod (8) is vertically arranged, with the screw at the top of the screw rod (8)
(9) be threadedly coupled, the screw (9) can drive the screw rod (8) to rise or fall, screw rod (8) bottom with
Minus plate hook (7) is fixedly connected, and the minus plate hook (7) is connected with the matching of the minus plate (2) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594508.3A CN105154920B (en) | 2015-09-17 | 2015-09-17 | A kind of zinc minus plate goes out the cutting device in situ and method that groove carries under one's arms electrolyte |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594508.3A CN105154920B (en) | 2015-09-17 | 2015-09-17 | A kind of zinc minus plate goes out the cutting device in situ and method that groove carries under one's arms electrolyte |
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| CN105154920A CN105154920A (en) | 2015-12-16 |
| CN105154920B true CN105154920B (en) | 2017-08-29 |
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| CN110340130B (en) * | 2019-05-29 | 2021-06-11 | 西安标洁清洗股份有限公司 | Device for repairing heavy metal pollution in soil through in-situ multi-physical-field coupling |
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| JP2008169409A (en) * | 2007-01-09 | 2008-07-24 | Sumitomo Metal Mining Co Ltd | Device for cleaning electrolytically refined metal plate |
| CN202181361U (en) * | 2011-06-30 | 2012-04-04 | 深南电路有限公司 | Printed circuit board chemical cleaning device and printed circuit board processing system |
| CN102296347B (en) * | 2011-06-30 | 2013-08-21 | 深南电路有限公司 | Cleaning device for printed circuit board by using lotion and printed circuit board processing system |
| CN102534690B (en) * | 2011-12-31 | 2015-10-21 | 中国环境科学研究院 | The electrolysis follow-up workshop section automatic processing method of wet method electrolysis manganese, zinc |
| CN103590074B (en) * | 2013-11-22 | 2016-08-17 | 中国环境科学研究院 | A kind of original position is cut down electrolytic manganese negative plate and is carried under one's arms the method for electrolyte |
| CN103572320B (en) * | 2013-11-22 | 2016-05-18 | 中国环境科学研究院 | A kind of original position is cut down the method that electrolytic manganese negative plate is carried under one's arms passivating solution |
| CN104754872B (en) * | 2013-12-30 | 2018-07-10 | 宇宙电路板设备(深圳)有限公司 | A kind of water absorption tackle device |
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