CN103904288A - Rapid proportioning, mixing and liquid adding device - Google Patents
Rapid proportioning, mixing and liquid adding device Download PDFInfo
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- CN103904288A CN103904288A CN201410130665.4A CN201410130665A CN103904288A CN 103904288 A CN103904288 A CN 103904288A CN 201410130665 A CN201410130665 A CN 201410130665A CN 103904288 A CN103904288 A CN 103904288A
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- 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
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- 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
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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
- 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
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Abstract
The invention discloses a rapid proportioning, mixing and liquid adding device which is used for adding electrolyte to a gel battery. The rapid proportioning, mixing and liquid adding device is characterized by comprising a proportioning and mixing device, an automatic quantizing device and a liquid adding device, wherein the proportioning and mixing device is used for quantitatively proportioning and rapidly mixing a glue solution and an acid solution; the automatic quantizing device is controllably communicated with the proportioning and mixing device and used for quantitatively controlling the mixed liquid entering the automatic quantizing device from the proportioning and mixing device so as to quantitatively inject the mixed liquid into a battery of the correspondent specification; the liquid adding device is communicated with the quantizing device, the quantized mixed liquid controlled by the automatic quantizing device is injected into the battery through the liquid adding device, so that the electrolyte is filled into the gel battery completely. The invention also discloses a method for filling the electrolyte into the gel battery by utilizing the device. The rapid proportioning, mixing and liquid adding device is reasonable in structure design, capable of integrating the proportioning, mixing, liquid addition and washing, rapid, simple, automatic for adjusting the acid quantity, capable of reducing the liquid adding and mixing time and capable of increasing the production efficiency.
Description
Technical field
The invention belongs to lead accumulator technical field, be specifically related to a kind of liquid feeding equipment that mixes, be applicable in lead accumulator manufacturing process colloid battery filling electrolyte.
Background technology
Lead acid accumulator in process of production, before battery charging, need to be to the electrolyte (mixed liquor) of annotating in colloid battery, mixed liquor is formulated by a certain percentage by silicon dioxide composite dispersion liquid (glue) and certain density sulfuric acid.
At present, colloid battery filling all adopts vacuum filling, as shown in Figure 1, existing filing provision mainly comprises glue proportioning device 41, sulfuric acid proportioning device 42, upper binding clasp 40, lower binding clasp 50, transition container 43 and lifting support 46 and is installed on servicing fluids mouth 48, the fluid injection cylinder 47 on lifting support 46.When use, binding clasp 40 and lower binding clasp 50 are closed in pass, first sulfuric acid pumped in sulfuric acid proportioning device 42 and reserve the amount that will annotate, glue pumps in glue proportioning device 41 and reserves the amount that will annotate, then open lower binding clasp 50, to battery vacuum-pumping, reach after certain negative pressure, open binding clasp 40, sulfuric acid and glue are drawn in transition container 43, close again lower binding clasp 50, sulfuric acid and glue are uniformly mixed in transition container 43, after incorporation time has arrived, open again lower binding clasp 50, mixed liquor under the effect of negative pressure in transition container 43 is inhaled into rapidly in storage battery 49 by sebific duct, through vacuumizing several times, open to atmosphere duty cycle, finally mixed liquor is all injected into and in storage battery, completes filling work.
Above-mentioned filing provision has following shortcoming: one, sulfuric acid with glue before not mixing, mobility is separately all fine, but because mixed liquor is in the interior stirring of transition container 43, when stirring, producing vortex raises the interior liquid level of transition container 43, if do not annotated in certain hour, mixed liquor meeting retrogradation, concentration raises, the mixed liquor of thickness is easily bonded on the inwall of transition container 43, thereby affects fluid injection precision; Two, owing to adopting two cover proportioning devices, sulfuric acid and glue are separated quantitatively, because the filling ratio of sulfuric acid is far longer than the filling ratio of glue, in the time that suction transition container 43 is interior, sulfuric acid and glue can not complete simultaneously, exist the regular hour poor, due to the effect of vacuum, filling often later transition container 43 enter sour entrance and glue entrance easily produces " silver thaw " phenomenon, in the time that need are changed different model battery, need to convert the amount of sulfuric acid and glue, need to calibrate two quantitatively simultaneously, proportioning regulates inconvenient, causes liquid feeding operation more loaded down with trivial details; Three, sulfuric acid and glue need to just can be filled into battery the inside after mixing certain hour transition container 43 is interior, affect production efficiency.
Summary of the invention
For above defect or the Improvement requirement of prior art, the invention provides a kind of proportioning fast and mix liquid feeding equipment, by being pre-mixed and quantitative mode, realize the quick proportioning of battery electrolyte is mixed to liquid feeding, thereby solve the problem that allocating technology is loaded down with trivial details, mixed-precision is not high and production efficiency is low existing at present.
For achieving the above object, according to one aspect of the present invention, provide a kind of proportioning fast to mix liquid feeding equipment, for to colloid battery filling electrolyte, it is characterized in that, this equipment comprises:
Proportioning mixing arrangement, for realizing quantitative proportioning and the rapid mixing of glue and acid solution;
Automatic quantifying device, it is controllably communicated with described proportioning mixing arrangement, for the mixed liquor entering this automatic quantifying device from described proportioning mixing arrangement is quantitatively controlled, thereby for quantitatively injecting the battery of corresponding specification; And
Liquid-adding device, it is communicated with described proportioning device, and described quantitative mixed liquor after automatic quantifying device control injects battery by this liquid-adding device, thereby completes the filling of electrolyte in colloid battery;
It is characterized in that, described proportioning mixing arrangement comprises and is respectively used to provide acid solution and sulfuric acid tank and the glue groove of glue for mixing, the acid cut measuring cup being communicated with described sulfuric acid tank and glue groove respectively and glue Measuring glass, and pass through the described mixed solution container of pipeline communication with the outlet of described glue Measuring glass and acid cut measuring cup simultaneously, in wherein said mixed solution container, be provided with mixing tube, acid solution in described sulfuric acid tank and glue groove and glue enter in described glue Measuring glass and acid cut measuring cup after quantitatively by proportioning device respectively, and enter after mixing tube mixes simultaneously and enter described mixed solution container in described glue after quantitatively and acid solution, form the mixed liquor of quick proportioning.
As improvement of the present invention, on the pipeline that described glue Measuring glass and acid cut measuring cup are communicated with corresponding sulfuric acid tank and glue groove, be respectively arranged with glue quantity tube and acid cut buret, it is communicated with corresponding acid cut measuring cup and glue Measuring glass respectively, wherein, on described glue quantity tube, be provided with glue automatic ration adjusting rod, can automatically adjust by this glue automatic ration adjusting rod the adhesive liquid quantity entering in glue quantity tube, to realize the weight feed of glue, on described acid cut buret, be provided with sour automatic ration adjusting rod, there is sour automatic ration adjusting rod can automatically adjust the acid solution amount entering in acid cut buret by this, to realize the weight feed of acid solution.
As improvement of the present invention, the liquid in described sulfuric acid tank and glue groove is sent in glue Measuring glass and acid cut measuring cup by magnetic drive pump respectively.
As improvement of the present invention, described static mixer is positioned at mixed solution container inner side, in the pipeline of this static mixing tube, there are multiple impeller shape agitating devices, the arrival end of this static mixer is communicated with acid cut measuring cup and glue Measuring glass respectively, under suction function, glue in sulfuric acid in acid cut measuring cup and glue Measuring glass enters in this mixing tube and by described agitating device simultaneously and carries out mix and blend, and enters in mixed solution container by the mixing tube port of export after mixing.
As improvement of the present invention, described automatic quantifying device comprises support, be installed on the liquid regulating plate on this support, the adjusting rod being connected with liquid regulating plate one end, quantitation tube, quantitative slot and stepping motor, wherein, described adjusting rod and quantitation tube concentric, its one end extend in described quantitation tube, described quantitation tube is installed on quantitative slot bottom, described stepping motor is installed on a top of the trellis and is connected with the liquid regulating plate other end for driving this liquid regulating plate to move back and forth, and and then drive described adjusting rod to move to regulate its height in quantitation tube, thereby the mixed liquor entering by described mixed solution container is realized in quantitative and storage and described quantitative slot, for quantitatively injecting battery.
As improvement of the present invention, on pipeline between described mixed solution container and automatic quantifying device, be provided with constant displacement pump and current equalizer, mixed liquor extracts from the mixed liquor valve of mixed solution container bottom by constant displacement pump, and pass through tube connector pump to current equalizer, after this current equalizer current-sharing, extract to automatic quantifying device.
As improvement of the present invention, on the tube connector that described liquid-adding device is communicated with the quantitation tube port of export of automatic quantifying device, be connected with transition container, the tube connector that this transition container is connected with automatic quantifying device is provided with upper binding clasp, the tube connector being connected with liquid-adding device is provided with lower binding clasp, realizes the mixed liquor of controlling in automatic quantifying device flow in the mixed liquor inflow liquid-adding device in transition container and transition container by the keying of this upper and lower binding clasp.
As improvement of the present invention, described liquid-adding device comprises support, be arranged on fluid injection cylinder and liquid injecting mouth on this support, described liquid injecting mouth is connected with the fluid injection cylinder that drives liquid injecting mouth to move up and down, described liquid injecting mouth is communicated with the tube connector of the transition container port of export, mixed liquor in transition container passes through the driving of this fluid injection cylinder, thereby can be injected to battery from this liquid injecting mouth, realizes liquid feeding.
As improvement of the present invention, described liquid-adding device also comprises vacuum extractor, and it is connected with described transition container by tube connector, for before filling to transition container and battery vacuum-pumping, make it reach certain negative pressure and enter in transition container for mixed liquor.
As improvement of the present invention, mixed solution container is also provided with cleaning valve and drain valve, when cleaning, in mixed solution container, by suction function, open cleaning valve and inhale, vacuum sucks cleaning liquid, liquid can rinse along connecting tube one tunnel, through liquid injecting mouth discharge, realizes and cleaning.
Quick proportioning of the present invention is mixed in liquid feeding equipment, and proportioning mixing arrangement, automatic quantifying device and liquid-adding device are arranged in frame, between each device, connects by tube connector, is also provided with vacuum extractor between automatic quantifying device and liquid-adding device.Proportioning mixing arrangement comprises sulfuric acid tank, glue groove and mixes liquid bath, mixed liquor bucket is provided with static mixing tube, mixed liquor bottom of the barrel is provided with mixed liquor valve, the upper end of static mixer is connected with sulfuric acid Measuring glass and glue Measuring glass, the lower end of static mixer is vertically placed in mixed solution container, and sulfuric acid tank and glue groove are provided with two independent quantitative pumps and distinguish quantitatively by siphon mode.
In the present invention, there are multiple impeller stirring devices the inside of static mixing tube.
In the present invention, on sulfuric acid tank and glue groove, be respectively equipped with liquid feed valve.
In the present invention, two inlets of sulfuric acid Measuring glass and glue Measuring glass connect respectively threeway, in threeway, connect acid solution ball valve and glue ball valve, lower termination sulfuric acid tube connector and the glue tube connector of acid solution ball valve and glue ball valve, be provided with the upper end of glue ball valve the cleaning valve being connected with inlet at acid solution ball valve.
In the present invention, on the tube connector between automatic quantifying device and mixing liquid bath, be connected with constant displacement pump, on the tube connector between constant displacement pump and automatic quantifying device, be connected with current equalizer.
In the present invention, on the tube connector between automatic quantifying device and liquid-adding device, be connected with transition container, the tube connector of transition container upper and lower is provided with binding clasp and lower binding clasp, and vacuum extractor is connected with transition container by tube connector.
According to another aspect of the present invention, provide a kind of and utilize above-mentioned quick proportioning to mix the method for liquid feeding equipment to colloid battery filling electrolyte, it is characterized in that, the method comprises:
(1) glue in the sulfuric acid in sulfuric acid tank and glue groove is sent in acid cut measuring cup and glue Measuring glass and carried out after synchronous proportioning, then suck in mixed solution container, make sulfuric acid and glue through static mixer rapid mixing wherein, form mixed liquor;
(2) mixer liquid, by constant displacement pump pump to current equalizer, is closed after described upper binding clasp and lower binding clasp, and mixed liquor extracts to automatic quantifying device after by current equalizer current-sharing, reserves the amount that will annotate;
(3) open lower binding clasp, fluid injection air cylinder driven liquid injecting mouth moves downward, liquid injecting mouth is aimed at after the sealing of battery filler port, to battery vacuum-pumping, reach after certain negative pressure, open binding clasp, mixed liquor is drawn in transition container, suck rear pass and close binding clasp, then open lower binding clasp, the mixed liquor under the effect of negative pressure in transition container is inhaled in storage battery by sebific duct;
(4) repeatedly circulation, can realize mixed liquor is injected in storage battery, completes once filling.
In general, device of the present invention, with respect to prior art, has following remarkable result:
1. in the present invention, adopt quantitative mode twice, can accurately control acid solution for mixing and the amount of glue, and can accurately control the amount of injecting the electrolyte of battery after mixing.
2. the present invention has adopted the mode of static mixer rapidly and efficiently, for the incorporation time of two kinds of fluid media (medium)s, in the time of filling mixed liquor, stirs without waiting for, has greatly improved production efficiency, and simple and practical, volume is little, and maintenance clean is convenient.
3. the present invention only needs a set of automatic quantifying device, while changing different size colloid battery, need not calibrate two adding amounts simultaneously, has improved the consistency of multitube filling precision, save the time, operate more simple and conveniently, work more stable, structure is compact and reasonable more.
4. transition container of the present invention upper end only has an inlet, has reduced the generation of " silver thaw " phenomenon, cleans simplyr, can realize full pipeline one key and clean.
5. in the present invention, sulfuric acid and glue quantitatively mix respectively without carrying out specially in transition container again, have reduced the time of liquid feeding, enhance productivity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the proportioning mixing arrangement of the embodiment of the present invention;
Fig. 2 is the structural representation of the filling mixing material of the embodiment of the present invention;
Fig. 3 is the structural representation of liquid feeding equipment of the prior art;
In institute's drawings attached, identical Reference numeral represents same technical characterictic, wherein,
1-sulfuric acid tank 10-glue automatic ration adjusting rod
2-glue groove 11-acid automatic ration adjusting rod
(liter, the contracting of cylinder clamp 3-constant displacement pump 12-binding clasp
4-constant displacement pump flexible pipe)
5-liquid feed valve 13-static mixer
6-glue Measuring glass 14-mixed solution container
7-acid cut measuring cup 15-cleaning valve
8-glue quantity tube 16-drain valve
9-acid cut buret 17-support
18-binding clasp 32-tube connector
19-constant displacement pump 33-fluid injection cylinder
20-current equalizer 34-liquid injecting mouth
The upper binding clasp of 21-Measuring glass 40-
22-stepping motor 41-glue proportioning device
23-liquid regulating plate 42-sulfuric acid proportioning device
24-adjusting rod 43-transition container
25-quantitative slot 44-mixer glue inlet
The upper binding clasp 45-of 26-mixer acid inlet
27-transition container 46-lifting support
28-vacuum extractor 47-fluid injection cylinder
29-vacuum extractor 48-servicing fluids mouth
30-vacuum extractor 49-storage battery
Binding clasp under binding clasp 50-under 31-
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.In addition,, in each execution mode of described the present invention, involved technical characterictic just can combine mutually as long as do not form each other conflict.
As shown in Fig. 2～3, the quick proportioning of one of the present embodiment is mixed liquid feeding equipment, comprises frame, is provided with proportioning mixing arrangement, automatic quantifying device and liquid-adding device in frame, between each device, connect by tube connector, between automatic quantifying device and liquid-adding device, be also provided with and take out true device.
As shown in Figure 2, in the present embodiment, proportioning mixing arrangement comprises a sulfuric acid tank 1, glue groove 2, acid cut measuring cup 7, glue Measuring glass 6 and a mixed solution container 14.Wherein, on sulfuric acid tank 1 and glue groove 2, be respectively equipped with liquid feed valve 5, be communicated with sulfuric acid and glue source respectively, with the sulfuric acid and the glue that are provided for mixing.Sulfuric acid flows into sulfuric acid tank 2 from liquid feed valve 5, glue flows into glue groove 1 from liquid feed valve 5, in sulfuric acid tank 1 and glue groove 2, be provided with ball float, can answer by ballottement the height of acid solution and glue, thereby can control the keying of liquid feed valve 5, thereby can automatically supplement the liquid level of sulfuric acid tank 2 and glue groove 1.
On glue quantity tube 8, be provided with glue automatic ration adjusting rod 10, can automatically adjust by this glue automatic ration adjusting rod 10 adhesive liquid quantity entering in glue quantity tube 8, to realize the weight feed of glue.On acid cut buret 9, be provided with sour automatic ration adjusting rod 11, have sour automatic ration adjusting rod 11 can automatically adjust the acid solution amount entering in acid cut buret 9 by this, to realize the weight feed of acid solution.Control the operating time of corresponding magnetic drive pump, unnecessary liquid due to difference in height can corresponding backspace sulfuric acid tank and glue groove in, thereby can make two kinds of liquid to reach quantitative object.
The present invention is in filling process, acid cut measuring cup 7 and glue Measuring glass 6 adopt two independently magnetic drive pumps, two body fluid bodies are distinguished to pumps in the Measuring glass of higher level, control the operating time of magnetic drive pump, unnecessary liquid is because difference in height is by backspace sulfuric acid tank and glue groove, two kinds of liquid are to reach quantitative object, once it is quantitatively identical for glue Measuring glass 6, the every mixing of acid cut measuring cup 7, make to be thus injected into mixed liquor liquid level in mixed solution container 14 and remain certain liquid level, avoid mixed liquor to overflow outside groove, cause waste; In addition, also can guarantee the mixed i.e. mixed i.e. use of mixed liquor, the problem of having avoided the long period used time mixed liquor not solidifying.
The lower end outlet of glue Measuring glass 6 and acid cut measuring cup 7 is all communicated with mixed solution container 14 by pipeline separately, thereby can make glue and acid solution after quantitative in glue Measuring glass 6 and acid cut measuring cup 7 enter this mixed solution container with mixing.On mixed solution container 14, be provided with static mixing tube 13, the pipeline of the lower end of glue Measuring glass 6 and acid cut measuring cup 7 outlet is communicated with this mixed solution container 14, and the glue after quantitative and acid solution enter in mixed solution container 14 after mixing by this static mixing tube.
These mixed solution container 14 bottoms are provided with mixed liquor valve 16, and the mixed liquor mixing flows out to automatic quantifying device by this valve 16, after quantitatively, are filled in battery.
And on mixed solution container 14, be provided with and control mixed liquor binding clasp 18, be arranged on the pipeline being communicated with between the mixed liquor valve 16 of mixed solution container 14 and automatic quantifying device, reach and control the object that mixed liquor enters automatic quantifying device by clamping or unclamping pipeline.Mixed liquor binding clasp 18 clamps in the time that two kinds of liquid mix, and after mixing, is also the state clamping.
As shown in Figure 3, automatic quantifying device comprises support 17, is installed on the liquid regulating plate 23 on support 17, adjusting rod 24, quantitation tube 21, quantitative slot 25 and the stepping motor 22 being connected with liquid regulating plate 23 one end.Wherein, adjusting rod 24 and quantitation tube 21 concentrics, its one end extend in described quantitation tube 21, and quantitation tube 21 is installed on quantitative slot 25 bottoms, and stepping motor 22 is installed on support 17 tops and is connected with liquid regulating plate 23 for driving this liquid regulating plate 23 to move back and forth.Need to inject the mixed liquor of different amounts according to the difference of battery specifications and models time, utilize stepping motor 22 to drive liquid regulating plate 23 to move, opening and then driving the height of adjusting rod 24 in quantitation tube with quantitatively, open again the adding amount that mixed liquor binding clasp 18 can change mixed liquor, realize the quantitative filling of mixed liquor.
On the pipeline between mixed solution container 14 and automatic quantifying device, be provided with constant displacement pump 19, by constant displacement pump 19, mixed liquor sent in automatic quantifying device.On the tube connector between constant displacement pump 19 and automatic quantifying device, be connected with current equalizer 20, mixed liquor extracts from mixed liquor valve 16 by constant displacement pump 19, and by tube connector pump to current equalizer 20, mixer extracts to the quantitation tube 21 of automatic quantifying device after by current equalizer 20 current-sharings.Constant displacement pump 19 and current equalizer 20 are conventional device in field, are not described in detail at this.
In the time changing different size colloid battery, walk motor 22 by adjustings and drive moving up and down of adjusting rod 24, adjustment quantitative pipe 24 is in the level height of 21 li of Measuring glasses, i.e. the adding amount of adjustable mixed liquor, thus reach change mixed liquor and be filled into the amount of battery.In this programme, adopt automatic quantifying device, improved the consistency of multitube filling precision, saved the time, operate more simple and conveniently, work more stable, structure is compact and reasonable more.
The quantitation tube 21 lower end outlets of automatic quantifying device are connected with liquid-adding device by tube connector.On tube connector between the quantitation tube 21 of this automatic quantifying device and liquid-adding device 32,33,34, be connected with transition container 27, the tube connector of transition container 27 tops is provided with binding clasp 26, the tube connector of transition container 27 belows is provided with lower binding clasp 31, and vacuum extractor 28,29,30 is connected with transition container 27 by tube connector.
Liquid-adding device comprises support 32, the liquid injecting mouth 34 that is arranged on the fluid injection cylinder 33 on support 32 and is communicated with fluid injection cylinder 33, the liquid injecting mouth 34 of liquid-adding device is connected with the fluid injection cylinder 33 that drives liquid injecting mouth 34 to move up and down, liquid injecting mouth 34 is communicated with the tube connector of transition container 27 belows, mixed liquor in transition container 27 is by the driving of this fluid injection cylinder 33, can be injected to battery from this liquid injecting mouth 34, realize liquid feeding.
When the work of liquid feeding equipment, first, the acid solution of required filling and glue are injected respectively to sulfuric acid tank 2 and glue groove 1, glue in sulfuric acid and glue groove 1 in this sulfuric acid tank 2 is more respectively by sucking in static mixer 13 after acid cut measuring cup 7 and the synchronous proportioning of glue Measuring glass 6, make sulfuric acid and glue through the interior rapid mixing of static mixer 13, mixer liquid passes through constant displacement pump 19 pumps to current equalizer 20, close after binding clasp 26 and lower binding clasp 31 pass, mixed liquor extracts to automatic quantifying device after by current equalizer 20 current-sharings, reserves the amount that will annotate; Then, open lower binding clasp 31, fluid injection cylinder 33 drives liquid injecting mouth 34 to move downward, liquid injecting mouth 34 is aimed at after the sealing of battery filler port, to battery vacuum-pumping, reach after certain negative pressure, open binding clasp 26, mixed liquor is drawn in transition container 27, suck rear pass and close binding clasp 26, then open lower binding clasp 31, the mixed liquor under the effect of negative pressure in transition container 27 is inhaled into rapidly in storage battery by sebific duct, through vacuumizing several times, open to atmosphere duty cycle, finally mixed liquor is all drawn into and in storage battery, completes the work of once annotating.The present invention can carry out program control by single-chip microcomputer or microcomputer, and filling number of times can be controlled by PLC.
The filling, connecting tube that so circulation realizes Fast synchronization proportioning, mixing, the mixed liquor of sulfuric acid and glue repeatedly with and the equipment cleaning that is connected.
In addition, mixed solution container 14 is preferably provided with cleaning valve 15 and drain valve 16, when cleaning, in mixed solution container 14, by suction function, open cleaning valve and inhale, vacuum sucks cleaning liquid, liquid can rinse along connecting tube one tunnel, discharges through liquid injecting mouth 34, realizes the Rapid Cleaning of equipment.
It is reasonable in design that the quick proportioning of the present invention is mixed liquid feeding device structure, is a kind of equipment of realizing proportioning, mixing, liquid feeding and cleaning one, and fast, simplify, acid amount regulates automation, reduced the time of liquid feeding, mixing, improved production efficiency.
Above-described embodiment is only preferably execution mode of the present invention, and in addition, the present invention can also have other implementations.That is to say, do not departing under the prerequisite of inventive concept of the present invention, within any apparent replacement all should fall into protection scope of the present invention.
Claims (11)
1. quick proportioning is mixed a liquid feeding equipment, for to colloid battery filling electrolyte, it is characterized in that, this equipment comprises:
Proportioning mixing arrangement, for realizing quantitative proportioning and the rapid mixing of glue and acid solution;
Automatic quantifying device, it is controllably communicated with described proportioning mixing arrangement, for the mixed liquor entering this automatic quantifying device from described proportioning mixing arrangement is quantitatively controlled, thereby for quantitatively injecting the battery of corresponding specification; And
Liquid-adding device, it is communicated with described proportioning device, and the quantitative mixed liquor after automatic quantifying device control injects battery by this liquid-adding device, thereby completes the filling of electrolyte in colloid battery;
It is characterized in that, described proportioning mixing arrangement comprises and is respectively used to provide acid solution and sulfuric acid tank (1) and the glue groove (2) of glue for mixing, the acid cut measuring cup (7) being communicated with described sulfuric acid tank (1) and glue groove (2) respectively and glue Measuring glass (6), and pass through the described mixed solution container (14) of pipeline communication with the outlet of described glue Measuring glass (6) and acid cut measuring cup (7) simultaneously, in wherein said mixed solution container (14), be provided with mixing tube (13), acid solution in described sulfuric acid tank (1) and glue groove (2) and glue are respectively by entering after proportioning device quantitative proportioning in described glue Measuring glass (6) and acid cut measuring cup (7), and enter after mixing tube (13) mixes simultaneously and enter described mixed solution container in described glue after quantitatively and acid solution, form the mixed liquor of quick proportioning.
2. the quick proportioning of one according to claim 1 is mixed liquid feeding equipment, wherein, on the pipeline that described glue Measuring glass (6) and acid cut measuring cup (7) are communicated with corresponding sulfuric acid tank (1) and glue groove (2), be respectively arranged with glue quantity tube (8) and acid cut buret (9), it is communicated with corresponding acid cut measuring cup (7) and glue Measuring glass (6) respectively, wherein, on described glue quantity tube (8), be provided with glue automatic ration adjusting rod (10), can automatically adjust by this glue automatic ration adjusting rod (10) adhesive liquid quantity entering in glue quantity tube (8), to realize the weight feed of glue, on described acid cut buret (9), be provided with sour automatic ration adjusting rod (11), there is sour automatic ration adjusting rod (11) can automatically adjust the acid solution amount entering in acid cut buret (9) by this, to realize the weight feed of acid solution.
3. the quick proportioning of one according to claim 1 and 2 is mixed liquid feeding equipment, and wherein, the liquid in described sulfuric acid tank (1) and glue groove (2) is sent in glue Measuring glass (6) and acid cut measuring cup (7) by magnetic drive pump respectively.
4. mix liquid feeding equipment according to the quick proportioning of the one described in any one in claim 1-3, wherein, described static mixer (13) is positioned at mixed solution container (14) inner side, in the pipeline of this static mixing tube (13), there are multiple impeller shape agitating devices, the arrival end of this static mixer (13) is communicated with acid cut measuring cup (7) and glue Measuring glass (6) respectively, under suction function, glue in sulfuric acid in acid cut measuring cup (7) and glue Measuring glass (6) enters in this mixing tube (13) and by described agitating device simultaneously and carries out mix and blend, and enter in mixed solution container (14) by mixing tube (13) port of export afterwards in mixing.
5. mix liquid feeding equipment according to the quick proportioning of the one described in any one in claim 1-4, wherein, described automatic quantifying device comprises support (17), be installed on the liquid regulating plate (23) on this support (17), the adjusting rod (24) being connected with liquid regulating plate (23) one end, quantitation tube (21), quantitative slot (25) and stepping motor (22), wherein, described adjusting rod (24) and quantitation tube (21) concentric, its one end extend in described quantitation tube (21), described quantitation tube (21) is installed on quantitative slot (25) bottom, described stepping motor (22) is installed on support (17) top and is connected with liquid regulating plate (23) other end for driving this liquid regulating plate (23) to move back and forth, and and then drive described adjusting rod (24) mobile to regulate its height in quantitation tube (21), thereby the mixed liquor entering by described mixed solution container (14) is realized in quantitative and storage and described quantitative slot (25), for quantitatively injecting battery.
6. mix liquid feeding equipment according to the quick proportioning of the one described in any one in claim 1-5, wherein, on pipeline between described mixed solution container (14) and automatic quantifying device, be provided with constant displacement pump (19) and current equalizer (20), mixed liquor extracts from the mixed liquor valve (16) of mixed solution container (14) bottom by constant displacement pump (19), and pass through tube connector pump to current equalizer (20), after these current equalizer 20 current-sharings, extract to automatic quantifying device.
7. mix liquid feeding equipment according to the quick proportioning of the one described in any one in claim 1-6, wherein, on the tube connector that described liquid-adding device is communicated with quantitation tube (21) port of export of automatic quantifying device, be connected with transition container (27), the tube connector that this transition container (27) is connected with automatic quantifying device is provided with upper binding clasp (26), the tube connector being connected with liquid-adding device is provided with lower binding clasp (31), realizing by the keying of this upper and lower binding clasp the mixed liquor of controlling in automatic quantifying device flows in the mixed liquor inflow liquid-adding device in transition container (27) and transition container (27).
8. mix liquid feeding equipment according to the quick proportioning of the one described in any one in claim 1-7, wherein, described liquid-adding device comprises support (32), be arranged on fluid injection cylinder (33) and liquid injecting mouth (34) on this support (32), described liquid injecting mouth (34) is connected with the fluid injection cylinder (33) that drives liquid injecting mouth (34) to move up and down, described liquid injecting mouth (34) is communicated with the tube connector of transition container (27) port of export, mixed liquor in transition container (27) is by the driving of this fluid injection cylinder (33), thereby can be injected to battery from this liquid injecting mouth (34), realize liquid feeding.
9. the quick proportioning of one according to claim 8 is mixed liquid feeding equipment, wherein, described liquid-adding device also comprises vacuum extractor, it is connected with described transition container (27) by tube connector, for before filling to transition container and battery vacuum-pumping, make it reach certain negative pressure and enter in transition container for mixed liquor.
10. the quick proportioning of one is according to claim 8 or claim 9 mixed liquid feeding equipment, wherein, described mixed solution container (14) is also provided with cleaning valve (15) and drain valve (16), when cleaning, in this mixed solution container (14), by suction function, open cleaning valve and inhale, vacuum sucks cleaning liquid, liquid can rinse along connecting tube one tunnel, through liquid injecting mouth (34) discharge, realizes and cleaning.
11. 1 kinds are utilized above-mentioned quick proportioning to mix the method for liquid feeding equipment to colloid battery filling electrolyte, it is characterized in that, the method comprises:
(1) glue in the sulfuric acid in sulfuric acid tank (2) and glue groove (1) is sent in acid cut measuring cup 7 and glue Measuring glass (6) and carried out after synchronous proportioning, suck again in mixed solution container (13), make sulfuric acid and glue through static mixer (13) rapid mixing wherein, form mixed liquor;
(2) mixer liquid, by constant displacement pump (19) pump to current equalizer (20), is closed after described upper binding clasp (26) and lower binding clasp (31), and mixed liquor extracts to automatic quantifying device after by current equalizer (20) current-sharing, reserves the amount that will annotate;
(3) open lower binding clasp (31), fluid injection cylinder (33) drives liquid injecting mouth (34) to move downward, liquid injecting mouth (34) is aimed at after the sealing of battery filler port, to battery vacuum-pumping, reach after certain negative pressure, open binding clasp (26), mixed liquor is drawn in transition container (27), suck rear pass and close binding clasp (26), then open lower binding clasp (31), the mixed liquor in transition container under the effect of negative pressure (27) is inhaled in storage battery by sebific duct;
(4) repeatedly circulation, can realize mixed liquor is injected in storage battery, completes once filling.
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| CN105448544A (en) * | 2015-11-30 | 2016-03-30 | 芜湖凯尔电气科技有限公司 | Stirring apparatus for superbattery electrolyte |
| CN106381762A (en) * | 2016-12-01 | 2017-02-08 | 梁海英 | Quantitative filling equipment of acid liquid for papermaking |
| CN106450138A (en) * | 2016-08-25 | 2017-02-22 | 超威电源有限公司 | Acid supply device for multiple acid-adding machines for storage batteries |
| CN107799715A (en) * | 2017-09-06 | 2018-03-13 | 惠州市赢合科技有限公司 | A kind of fluid infusion mechanism for being used to carry out battery fluid infusion |
| CN108398904A (en) * | 2018-03-15 | 2018-08-14 | 中国人民解放军第七五医院 | A kind of one key intelligence matching device of enzyme washing lotion based on STC15F104E microcontrollers |
| CN108767334A (en) * | 2018-07-18 | 2018-11-06 | 江苏理士电池有限公司 | A kind of lead-acid accumulator adds adhesive dispenser |
| CN113499707A (en) * | 2021-07-13 | 2021-10-15 | 上海爱尔企业发展股份有限公司 | Conical mixer pan feeding equipment of textile auxiliary batching preprocessing |
| CN115155358A (en) * | 2022-06-30 | 2022-10-11 | 太原理工大学 | Self-suction type differential reversing liquid quantitative proportioning device for coal mine dust suppressant |
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| CN104577035A (en) * | 2015-01-28 | 2015-04-29 | 浙江长兴金太阳电源有限公司 | Vacuum electrolyte-filling device for lead-acid storage battery |
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| CN106450138A (en) * | 2016-08-25 | 2017-02-22 | 超威电源有限公司 | Acid supply device for multiple acid-adding machines for storage batteries |
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| CN108398904A (en) * | 2018-03-15 | 2018-08-14 | 中国人民解放军第七五医院 | A kind of one key intelligence matching device of enzyme washing lotion based on STC15F104E microcontrollers |
| CN108767334A (en) * | 2018-07-18 | 2018-11-06 | 江苏理士电池有限公司 | A kind of lead-acid accumulator adds adhesive dispenser |
| CN113499707A (en) * | 2021-07-13 | 2021-10-15 | 上海爱尔企业发展股份有限公司 | Conical mixer pan feeding equipment of textile auxiliary batching preprocessing |
| CN115155358A (en) * | 2022-06-30 | 2022-10-11 | 太原理工大学 | Self-suction type differential reversing liquid quantitative proportioning device for coal mine dust suppressant |
| CN115155358B (en) * | 2022-06-30 | 2023-08-11 | 太原理工大学 | Self-priming differential reversing liquid quantitative proportioning device for coal mine dust suppressant |
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