CN106299235B - Lead-acid accumulator glue filling device and glue injection method - Google Patents
Lead-acid accumulator glue filling device and glue injection method Download PDFInfo
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- CN106299235B CN106299235B CN201610884997.0A CN201610884997A CN106299235B CN 106299235 B CN106299235 B CN 106299235B CN 201610884997 A CN201610884997 A CN 201610884997A CN 106299235 B CN106299235 B CN 106299235B
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- lead
- acid accumulator
- injecting
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- 239000003292 glue Substances 0.000 title claims abstract description 290
- 239000002253 acid Substances 0.000 title claims abstract description 93
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000002347 injection Methods 0.000 title claims abstract description 17
- 239000007924 injection Substances 0.000 title claims abstract description 17
- 230000008676 import Effects 0.000 claims abstract description 50
- 238000003860 storage Methods 0.000 claims abstract description 22
- 238000009423 ventilation Methods 0.000 claims abstract description 16
- 239000003792 electrolyte Substances 0.000 claims description 34
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 26
- 229910052710 silicon Inorganic materials 0.000 claims description 26
- 239000010703 silicon Substances 0.000 claims description 26
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 17
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 239000000243 solution Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 150000004965 peroxy acids Chemical class 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000084 colloidal system Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000001879 gelation Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
- H01M50/627—Filling ports
- H01M50/636—Closing or sealing filling ports, e.g. using lids
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Filling, Topping-Up Batteries (AREA)
Abstract
The present invention relates to battery manufacturing fields, it is therefore an objective to provide a kind of lead-acid accumulator glue filling device and glue injection method.A kind of lead-acid accumulator glue filling device, comprising: glue storehouse, the glue pump that import is connected to glue storehouse return glue collecting tank；The lead-acid accumulator glue filling device further includes several injecting glue components, number quantitative storage glue component identical and one-to-one with injecting glue number of components；Injecting glue component includes: to be equipped with the injecting glue import positioned at lower end or/and side wall lower part, the lead-acid accumulator for returning gel outlet positioned at upper end, one end is detachably connected with time gel outlet and what the other end was connected to time glue collecting tank returns sebific duct, above lead-acid accumulator and be equipped with positive and negative pressure ventilation reversal valve injecting glue tank, the injected rubber hose that injecting glue on-off valve set on injecting glue tank lower end, one end and injecting glue on-off valve outlet and the other end and injecting glue import are detachably connected.The lead-acid accumulator glue filling device can be further improved the performance of lead-acid accumulator and prolong the service life.
Description
Technical field
The present invention relates to battery manufacturing field, especially a kind of lead-acid accumulator glue filling device and glue injection method.
Background technique
Lead-acid accumulator has been obtained since birth with its high cost performance, high security reliability and recyclable characteristic
Widely develop, and occupies 80% or more share in secondary power supply market；Since the electrolyte of lead-acid accumulator is easily layered,
So as to shorten the service life of lead-acid accumulator；A kind of lead of the disclosure of the invention of Chinese Patent Application No. CN200910063447.2
Acid accumulator colloidal additive, the principal component silica of the silica solution of the additive be 4 ~ 8 nanometers and grain for particle diameter distribution
Two kinds of intensity that diameter is distributed as 20 ~ 40 nanometers are identical, the mixture of peak value type silica solution silica, the two similar in variance
Mass ratio is 0.8: 1.2 ~ 1.2: 0.8.Its silica solution and dilute sulfuric acid are hybridly prepared into colloidal electrolyte for lead-acid accumulator.Institute
Range of the silica quality content of the colloidal electrolyte of preparation 1.2% to 3.6%.Colloidal electrolyte, that is, colloidal electrolyte；
Colloidal electrolyte can significantly improve performances of the lead-acid battery and extend the service life of lead-acid accumulator.With traditional gravity or very
The colloidal electrolyte prepared is injected lead-acid accumulator by empty injecting glue method, is existed when colloid concentration is higher than 7% in colloidal electrolyte,
Gelation rate accelerate, thus can not be successfully colloidal electrolyte inject in lead-acid accumulator, limit and further increase plumbic acid
The performance of battery and the deficiency to prolong the service life；Therefore, a kind of performance that can be further improved lead-acid accumulator is designed simultaneously
The lead-acid accumulator glue filling device and glue injection method to prolong the service life, becomes urgent problem to be solved.
Summary of the invention
The purpose of the invention is to overcome that the colloidal electrolyte prepared is injected lead with gravity or vacuum injecting glue method at present
Acid accumulator exists when colloid concentration is higher than 7% in colloidal electrolyte, and gelation rate is accelerated, to make colloidal electrolyte can not
It successfully injects in lead-acid accumulator, limits the deficiency for further increasing the performance of lead-acid accumulator and prolonging the service life,
A kind of performance can be further improved lead-acid accumulator and the lead-acid accumulator glue filling device and injecting glue that prolong the service life are provided
Method.
The specific technical solution of the present invention is:
A kind of lead-acid accumulator glue filling device, comprising: glue storehouse, the glue pump that import is connected to glue storehouse return glue and collect
Slot；The lead-acid accumulator glue filling device further includes several injecting glue components, and number is identical as injecting glue number of components and one by one
Corresponding quantitative storage glue component；Injecting glue component includes: to be equipped with the injecting glue import positioned at lower end or/and side wall lower part, be located at upper end
The lead-acid accumulator for returning gel outlet, one end with return time glue that gel outlet is detachably connected and the other end is connected to time glue collecting tank
Pipe, positioned at lead-acid accumulator above and equipped with positive and negative pressure ventilation reversal valve injecting glue tank, the injecting glue on-off set on injecting glue tank lower end
The injected rubber hose that valve, one end and injecting glue on-off valve outlet and the other end and injecting glue import are detachably connected.In use, positive/negative-pressure
Ventilation reversal valve is connect with pumping negative pressure device and positive pressure pressurizing device respectively；Glue pump is by the silicon hydrosol in glue storehouse through quantitative
Glue component is stored up to enter in the injecting glue tank in negative pressure state；Positive and negative pressure ventilation reversal valve commutation, in gravity and positive pressure pressurizing device
Under effect, injecting glue on-off valve, injected rubber hose of the silicon hydrosol through being connected in injecting glue tank, from injecting glue import injection, peracid is recycled
Chemical conversion, electric discharge have emptied all electrolyte again after sulfuric acid is fixed in pole plate and have been marked in the lead-acid accumulator of dilute sulfuric acid；The lead
Sulfuric acid is fixed on pole under barotropic state by acid accumulator glue filling device by the silicon hydrosol injection chemical conversion of peracid circulation, electric discharge
In the lead-acid accumulator for having emptied all electrolyte after in plate again, after gel, the colloid concentration in colloidal electrolyte is enable to improve
To being higher than 7%, reaches 17% to 20%, can be further improved the performance of lead-acid accumulator and prolong the service life.
For glue component include: storage glue groove above injecting glue tank preferably, described, respectively with storage glue groove lower end and
The confession of the inlet communication of the lower glue on-off valve of injecting glue tank upper end connection, the proportional valve set on storage glue groove upper end, one end and proportional valve
Sebific duct；The outlet of the other end and glue pump for sebific duct.The injecting glue amount of the silicon hydrosol is set according to lead-acid accumulator specification
And setting is sent into the silicon hydrosol quantitatively in storage glue groove and avoids overflowing lead-acid accumulator when injecting glue for the proportional valve of glue component.
Preferably, the injecting glue component further include: negative pressure pump and air compressor machine；Positive and negative pressure ventilation reversal valve is two three
Three-way electromagnetic valve；Injecting glue tank is connected to negative pressure pump and air compressor machine respectively by positive and negative pressure ventilation reversal valve.Negative pressure negative pressure pump is taken out, just
Pressurization air compressor machine is pressed, general part is at low cost.
Preferably, the shape of the injecting glue import is the multi-diameter shaft shape that big end is located at outside；The injected rubber hose other end is set
Have and the matched multi-diameter shaft shape injecting glue plug of injecting glue import；When injecting glue, multi-diameter shaft shape injecting glue plug is inserted into injecting glue import.Ladder
Axis shape injecting glue plug is matched with injecting glue import, is convenient to mount and dismount quick.
Preferably, the lead-acid accumulator is identical as injecting glue import number and matched with injecting glue import equipped with number
Multi-diameter shaft shape sealing-plug；After the completion of injecting glue, multi-diameter shaft shape sealing-plug and injecting glue import correspond and respectively clog an injecting glue into
Mouth sealing.Multi-diameter shaft shape sealing-plug is matched with injecting glue import clogs injecting glue import sealing, prevents colloidal electrolyte in use process
Flow out lead-acid accumulator.
Preferably, the shape for returning gel outlet is the multi-diameter shaft shape that big end is located at outside；Sebific duct one end is gone back to be equipped with
With the sealing ring for returning the matched multi-diameter shaft shape of gel outlet time glue plug and being set in outside multi-diameter shaft shape time glue plug small end；Injecting glue
When, multi-diameter shaft shape returns glue plug and is inserted back into gel outlet and pushes down sealing ring.Multi-diameter shaft shape is returned glue plug and is matched with gel outlet is returned,
It is convenient to mount and dismount quick.
A kind of glue injection method of lead-acid accumulator glue filling device, step 1 have been subjected to the insertion of multi-diameter shaft shape injecting glue plug
The chemical conversion of acid circulation, discharging is fixed on sulfuric acid the injecting glue import of lead-acid accumulator that is rear and having emptied all electrolyte in pole plate
In, multi-diameter shaft shape returns glue plug and is inserted back into gel outlet and pushes down sealing ring；Step 2 sets silicon according to lead-acid accumulator specification
The injecting glue amount of the hydrosol simultaneously sets proportional valve, opens glue pump for the silicon hydrosol through being sent into storage glue groove for sebific duct, proportional valve；Step
Rapid three, the air in negative pressure pump extraction injecting glue tank is opened, is made in injecting glue tank in negative pressure state；Step 4 is connected to lower glue on-off
Valve, the silicon hydrosol under gravity and suction function in storage glue groove are fallen into injecting glue tank；Step 5 closes lower glue on-off valve, and
Positive and negative pressure ventilation reversal valve is commutated, air compressor machine is opened and pressurizes to injecting glue tank, is made in injecting glue tank in barotropic state；Step 6,
It is connected to injecting glue on-off valve, the silicon hydrosol is full of lead-acid accumulator internal voids from injecting glue import injection lead-acid accumulator, if having
It overflows or the silica solution taken out of by air-flow passes through back sebific duct and flows back to back in glue collecting tank and collects；Step 7, the electrode of lead-acid accumulator
It is connected to power supply and charging Gel Treatment is carried out to colloidal electrolyte, the sulfuric acid being fixed in pole plate is made to re-dissolve into the silicon hydrosol
In, form colloidal electrolyte；Step 8 after the completion of Gel Treatment, extracts multi-diameter shaft shape injecting glue plug and multi-diameter shaft shape is returned glue and inserted
Head clogs injecting glue import sealing with multi-diameter shaft shape sealing-plug.The glue injection method of lead-acid accumulator glue filling device, which is able to satisfy, makes colloid
Colloid concentration in electrolyte can be elevated above 7%, can be further improved the performance of lead-acid accumulator and prolong the service life
It is required that.
Compared with prior art, the beneficial effects of the present invention are: the lead-acid accumulator glue filling device will under barotropic state
Silicon hydrosol injection peracid circulation chemical conversion, discharging is fixed on plumbic acid that is rear and having emptied all electrolyte in pole plate sulfuric acid
In battery, after gel, the colloid concentration in colloidal electrolyte is enable to be elevated above 7%, reaches 17% to 20%, it can be further
It improves the performance of lead-acid accumulator and prolongs the service life.The injecting glue amount of the silicon hydrosol is set according to lead-acid accumulator specification and is set
The fixed proportional valve for glue component, is sent into the silicon hydrosol quantitatively in storage glue groove and avoids overflowing lead-acid accumulator when injecting glue.Take out negative pressure
With negative pressure pump, positive pressure, which is pressurizeed, uses air compressor machine, and general part is at low cost.Multi-diameter shaft shape injecting glue plug is matched with injecting glue import, multi-diameter shaft
Shape is returned glue plug and is matched with gel outlet is returned, and is convenient to mount and dismount quick.Multi-diameter shaft shape sealing-plug matched with injecting glue import clog injecting glue into
Mouth sealing prevents colloidal electrolyte in use process from flowing out lead-acid accumulator.The glue injection method energy of lead-acid accumulator glue filling device
Satisfaction enables the colloid concentration in colloidal electrolyte to be elevated above 7%, can be further improved the performance of lead-acid accumulator and extension
The requirement of service life.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention；
Schematic diagram when Fig. 2 is lead-acid accumulator injecting glue；
Fig. 3 is schematic diagram when lead-acid accumulator completes injecting glue.
In figure: glue storehouse 1, glue pump 2 return glue collecting tank 3, injecting glue import 4, return gel outlet 5, lead-acid accumulator 6, return glue
Pipe 7, injecting glue tank 9, injecting glue on-off valve 10, injected rubber hose 11, storage glue groove 12, lower glue on-off valve 13, is determined positive and negative pressure ventilation reversal valve 8
Measure valve 14, for sebific duct 15, negative pressure pump 16, air compressor machine 17, multi-diameter shaft shape injecting glue plug 18, multi-diameter shaft shape sealing-plug 19, multi-diameter shaft
Shape returns glue plug 20, sealing ring 21, pole plate 22.
Specific embodiment
The present invention is described further shown in reference to the accompanying drawing.
Such as attached drawing 1, attached drawing 2, attached drawing 3: a kind of lead-acid accumulator glue filling device, comprising: glue storehouse 1, import and glue storehouse 1
The glue pump 2 of connection, time glue collecting tank 3, two injecting glue components, number are identical as injecting glue number of components and one-to-one quantitative
Store up glue component；Injecting glue component include: set there are two be located at lower end and side wall lower part injecting glue import 4, positioned at upper end return
The lead-acid accumulator 6 of gel outlet 5, one end is detachably connected with time gel outlet 5 and what the other end was connected to time glue collecting tank 3 returns glue
Pipe 7, above lead-acid accumulator 6 and be equipped with positive and negative pressure ventilation reversal valve 8 injecting glue tank 9, the injecting glue set on 9 lower end of injecting glue tank
The injected rubber hose 11 that on-off valve 10, one end and 10 outlet of injecting glue on-off valve and the other end and injecting glue import 4 are detachably connected.Pressure
Glue pump 2 is magnetic drive pump；Injecting glue on-off valve 10 is two-position two-way solenoid valve.
Described for glue component includes: storage glue groove 12 above injecting glue tank 9, respectively with 12 lower end of storage glue groove and injecting glue
The lower glue on-off valve 13 of 9 upper end of tank connection, the proportional valve 14 set on 12 upper end of storage glue groove, the inlet communication of one end and proportional valve 14
For sebific duct 15；The outlet of the other end and glue pump 2 for sebific duct 15.Lower glue on-off valve 13 is two-position two-way solenoid valve.
The injecting glue component further include: negative pressure pump 16 and air compressor machine 17；Positive and negative pressure ventilation reversal valve 8 is two-position three way electricity
Magnet valve；Injecting glue tank 9 is connected to negative pressure pump 16 and air compressor machine 17 respectively by positive and negative pressure ventilation reversal valve 8.
In the present embodiment: the shape of the injecting glue import 4 is the multi-diameter shaft shape that big end is located at outside；Injected rubber hose 11 is another
End is equipped with the multi-diameter shaft shape injecting glue plug 18 with 4 transition fit of injecting glue import；When injecting glue, the insertion note of multi-diameter shaft shape injecting glue plug 18
In gel feed 4.It is identical as 4 numbers of injecting glue import and with the interference fit of injecting glue import 4 that the lead-acid accumulator 6 is equipped with number
Multi-diameter shaft shape sealing-plug 19；After the completion of injecting glue, multi-diameter shaft shape sealing-plug and injecting glue import 4 correspond and respectively clog an injecting glue
Import 4 seals.The shape for returning gel outlet 5 is the multi-diameter shaft shape that big end is located at outside；7 one end of sebific duct is gone back to be equipped with and return glue
The multi-diameter shaft shape for exporting 5 clearance fits returns glue plug 20 and is set in the sealing ring 21 that multi-diameter shaft shape is returned outside 20 small end of glue plug；
When injecting glue, multi-diameter shaft shape returns glue plug 20 and is inserted back into gel outlet 5 and pushes down sealing ring 21.
A kind of glue injection method of lead-acid accumulator glue filling device, step 1 have been subjected to the insertion of multi-diameter shaft shape injecting glue plug
Sour circulation chemical conversion, discharging is fixed on sulfuric acid the injecting glue import of the inner rear lead-acid accumulator for having emptied all electrolyte again of pole plate 22
In, multi-diameter shaft shape returns glue plug and is inserted back into gel outlet and pushes down sealing ring；Step 2 sets silicon according to lead-acid accumulator specification
The injecting glue amount of the hydrosol simultaneously sets proportional valve, opens glue pump for the silicon hydrosol through being sent into storage glue groove for sebific duct, proportional valve；Step
Rapid three, the air in negative pressure pump extraction injecting glue tank is opened, is made in injecting glue tank in negative pressure state；Step 4 is connected to lower glue on-off
Valve, the silicon hydrosol under gravity and suction function in storage glue groove are fallen into injecting glue tank；Step 5 closes lower glue on-off valve, and
Positive and negative pressure ventilation reversal valve is commutated, air compressor machine is opened and pressurizes to injecting glue tank, is made in injecting glue tank in barotropic state；Step 6,
It is connected to injecting glue on-off valve, the silicon hydrosol is full of lead-acid accumulator internal voids from injecting glue import injection lead-acid accumulator, if having
It overflows or the silica solution taken out of by air-flow passes through back sebific duct and flows back to back in glue collecting tank and collects；Step 7, the electrode of lead-acid accumulator
It is connected to power supply and charging Gel Treatment is carried out to colloidal electrolyte, the sulfuric acid being fixed in pole plate is made to re-dissolve into the silicon hydrosol
In, form colloidal electrolyte；Step 8 after the completion of Gel Treatment, extracts multi-diameter shaft shape injecting glue plug and multi-diameter shaft shape is returned glue and inserted
Head clogs injecting glue import sealing with multi-diameter shaft shape sealing-plug.
The beneficial effects of the present invention are: the lead-acid accumulator glue filling device injects the silicon hydrosol under barotropic state
The chemical conversion of peracid circulation, discharging is fixed on sulfuric acid in pole plate in lead-acid accumulator that is rear and having emptied all electrolyte, after gel,
So that the colloid concentration in colloidal electrolyte is elevated above 7%, reach 17% to 20%, can be further improved lead-acid accumulator
Performance simultaneously prolongs the service life.The injecting glue amount of the silicon hydrosol is set according to lead-acid accumulator specification and sets quantifying for glue component
Valve is sent into the silicon hydrosol quantitatively in storage glue groove and avoids overflowing lead-acid accumulator when injecting glue.Take out negative pressure negative pressure pump, positive pressure pressurization
With air compressor machine, general part is at low cost.Multi-diameter shaft shape injecting glue plug and injecting glue import transition fit, multi-diameter shaft shape are returned glue plug and are returned
Gel outlet clearance fit is convenient to mount and dismount quick.Multi-diameter shaft shape sealing-plug and injecting glue import interference fit clog injecting glue import sealing,
Prevent colloidal electrolyte in use process from flowing out lead-acid accumulator.The glue injection method of lead-acid accumulator glue filling device, which is able to satisfy, makes glue
Colloid concentration in body electrolyte can be elevated above 7%, can be further improved the performance of lead-acid accumulator and prolong the service life
Requirement.
The present invention can be changed apparent to one skilled in the art for various ways, and such change is not considered as
It departs from the scope of the present invention.The technical staff in the field is obviously modified as all, is included within this right
Within the scope of it is required that.
Claims (5)
1. a kind of lead-acid accumulator glue filling device, comprising: glue storehouse, the glue pump that import is connected to glue storehouse return glue collecting tank；
It is characterized in that the lead-acid accumulator glue filling device further includes several injecting glue components, number is identical as injecting glue number of components
And one-to-one quantitative storage glue component；Injecting glue component includes: to be equipped with to be located at lower end or/and the injecting glue import of side wall lower part, position
The lead-acid accumulator for returning gel outlet in upper end, one end is detachably connected with time gel outlet and the other end is connected to glue collecting tank is returned
Return sebific duct, positioned at lead-acid accumulator above and equipped with positive and negative pressure ventilation reversal valve injecting glue tank, the note set on injecting glue tank lower end
The injected rubber hose that glue on-off valve, one end and injecting glue on-off valve outlet and the other end and injecting glue import are detachably connected；For glue group
Part includes: the storage glue groove above injecting glue tank, the lower glue on-off valve being connected to respectively with storage glue groove lower end and injecting glue tank upper end, if
The inlet communication of proportional valve in storage glue groove upper end, one end and proportional valve for sebific duct；The other end and glue pump for sebific duct
Outlet；Injecting glue component further include: negative pressure pump and air compressor machine；Positive and negative pressure ventilation reversal valve is two-position three way magnetic valve；Injecting glue
Tank is connected to negative pressure pump and air compressor machine respectively by positive and negative pressure ventilation reversal valve.
2. lead-acid accumulator glue filling device according to claim 1, characterized in that the shape of the injecting glue import is big
End is located at the multi-diameter shaft shape in outside；The injected rubber hose other end is equipped with and the matched multi-diameter shaft shape injecting glue plug of injecting glue import；When injecting glue,
Multi-diameter shaft shape injecting glue plug is inserted into injecting glue import.
3. lead-acid accumulator glue filling device according to claim 2, characterized in that the lead-acid accumulator is equipped with number
It is identical as injecting glue import number and with the matched multi-diameter shaft shape sealing-plug of injecting glue import；After the completion of injecting glue, multi-diameter shaft shape sealing-plug
It is corresponded with injecting glue import and respectively clogs an injecting glue import and sealed.
4. lead-acid accumulator glue filling device according to claim 3, characterized in that the shape for returning gel outlet is big
End is located at the multi-diameter shaft shape in outside；Sebific duct one end is gone back to be equipped with and return the matched multi-diameter shaft shape of gel outlet time glue plug and be set in rank
Terraced axis shape returns the sealing ring outside glue plug small end；When injecting glue, multi-diameter shaft shape returns glue plug and is inserted back into gel outlet and pushes down sealing
Circle.
5. a kind of glue injection method of lead-acid accumulator glue filling device, characterized in that the lead-acid accumulator glue filling device has
The limiting structure of lead-acid accumulator glue filling device as claimed in claim 4；Step 1, by the insertion of multi-diameter shaft shape injecting glue plug
The chemical conversion of peracid circulation, discharging is fixed on sulfuric acid the injecting glue import of lead-acid accumulator that is rear and having emptied all electrolyte in pole plate
In, multi-diameter shaft shape returns glue plug and is inserted back into gel outlet and pushes down sealing ring；Step 2 sets silicon according to lead-acid accumulator specification
The injecting glue amount of the hydrosol simultaneously sets proportional valve, opens glue pump for the silicon hydrosol through being sent into storage glue groove for sebific duct, proportional valve；Step
Rapid three, the air in negative pressure pump extraction injecting glue tank is opened, is made in injecting glue tank in negative pressure state；Step 4 is connected to lower glue on-off
Valve, the silicon hydrosol under gravity and suction function in storage glue groove are fallen into injecting glue tank；Step 5 closes lower glue on-off valve, and
Positive and negative pressure ventilation reversal valve is commutated, air compressor machine is opened and pressurizes to injecting glue tank, is made in injecting glue tank in barotropic state；Step 6,
It is connected to injecting glue on-off valve, the silicon hydrosol is full of lead-acid accumulator internal voids from injecting glue import injection lead-acid accumulator, if having
It overflows or the silica solution taken out of by air-flow passes through back sebific duct and flows back to back in glue collecting tank and collects；Step 7, the electrode of lead-acid accumulator
It is connected to power supply and charging Gel Treatment is carried out to colloidal electrolyte, the sulfuric acid being fixed in pole plate is made to re-dissolve into the silicon hydrosol
In, form colloidal electrolyte；Step 8 after the completion of Gel Treatment, extracts multi-diameter shaft shape injecting glue plug and multi-diameter shaft shape is returned glue and inserted
Head clogs injecting glue import sealing with multi-diameter shaft shape sealing-plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610884997.0A CN106299235B (en) | 2016-10-10 | 2016-10-10 | Lead-acid accumulator glue filling device and glue injection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610884997.0A CN106299235B (en) | 2016-10-10 | 2016-10-10 | Lead-acid accumulator glue filling device and glue injection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106299235A CN106299235A (en) | 2017-01-04 |
| CN106299235B true CN106299235B (en) | 2019-03-05 |
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| CN201610884997.0A Active CN106299235B (en) | 2016-10-10 | 2016-10-10 | Lead-acid accumulator glue filling device and glue injection method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101478058A (en) * | 2009-01-21 | 2009-07-08 | 江苏优德电源科技有限公司 | Gel compression process for gel accumulator |
| CN201804942U (en) * | 2010-06-29 | 2011-04-20 | 超威电源有限公司 | Gel filling machine for storage battery |
| CN203983392U (en) * | 2014-05-30 | 2014-12-03 | 武汉长光电源有限公司 | The simple and easy mixing glue-pouring device of a kind of colloid battery |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62252071A (en) * | 1986-04-24 | 1987-11-02 | Shin Kobe Electric Mach Co Ltd | Manufacture of instantaneous use lead-acid battery |
| JPH02148572A (en) * | 1988-11-29 | 1990-06-07 | Japan Storage Battery Co Ltd | Electrolyte injection into enclosed storage battery |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101478058A (en) * | 2009-01-21 | 2009-07-08 | 江苏优德电源科技有限公司 | Gel compression process for gel accumulator |
| CN201804942U (en) * | 2010-06-29 | 2011-04-20 | 超威电源有限公司 | Gel filling machine for storage battery |
| CN203983392U (en) * | 2014-05-30 | 2014-12-03 | 武汉长光电源有限公司 | The simple and easy mixing glue-pouring device of a kind of colloid battery |
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Denomination of invention: Glue injection device and method of lead-acid battery Effective date of registration: 20220720 Granted publication date: 20190305 Pledgee: Agricultural Bank of China Limited by Share Ltd. Changxing County branch Pledgor: Chaowei Power Group Co.,Ltd. Registration number: Y2022330001465 |
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