CN203316080U - System for preparing acids for lead-acid storage batteries - Google Patents
System for preparing acids for lead-acid storage batteries Download PDFInfo
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- CN203316080U CN203316080U CN2013202443679U CN201320244367U CN203316080U CN 203316080 U CN203316080 U CN 203316080U CN 2013202443679 U CN2013202443679 U CN 2013202443679U CN 201320244367 U CN201320244367 U CN 201320244367U CN 203316080 U CN203316080 U CN 203316080U
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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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- 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
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Abstract
The utility model discloses a system for preparing acids for lead-acid storage batteries. The system comprises an acid preparation tank, a cooling device and an acid preparation pump, wherein the acid preparation tank is provided with an acid injection pipe, an acid liquor output pipe, an acid liquor return pipe and a liquid level meter; a mixer close to the bottom of the acid preparation tank is arranged in the acid preparation tank; an exhaust device is arranged on the acid injection pipe; a pressure evacuation device is arranged on the liquid level meter; and an acid liquor concentration detection device is arranged on the acid liquor return pipe. The system has the beneficial effects that mixing is carried out more uniformly by arranging the mixer; air in the acid injection pipe is prevented from forming air resistance to hinder smooth injection of concentrated acid by additionally arranging the exhaust device; measurement accuracy is ensured by additionally arranging the pressure evacuation device; and by arranging the concentration detection device, unnecessary mixed cycle is avoided on the premise of further ensuring the measurement accuracy, thus ensuring the production efficiency.
Description
Technical field
The utility model relates to a kind of acid preparing system that is used to lead-acid accumulator configuration acid solution.
Background technology
The electrode of lead-acid accumulator is to consist of plumbous and plumbous oxide, and its electrolyte is the aqueous solution of sulfuric acid.Lead-acid accumulator, with advantages such as its voltage stabilization, low prices, is widely used in all trades and professions.In the production process of lead-acid accumulator, complex acid is extremely important step.
Complex acid is completed by acid preparing system usually.As shown in Figure 1, current acid preparing system generally includes complex acid tank 1, cooling device 2, complex acid pump 3, acid filling pipe 4, water injection pipe 5, liquid level gauge 6, acid solution efferent duct 7, acid solution recurrent canal 8.Complex acid tank 1 is to have the tank body of setting volume, and in the complex acid process, pure water and concentrated acid are mixed in complex acid tank 1.Water injection pipe 5 is for to complex acid tank 1, injecting the pure water of setting volume, and acid filling pipe 4 is for to complex acid tank 1, inputting concentrated acid, and the one end is connected with the sour device of outside storage, and the other end is extend in complex acid tank 1 by the top of complex acid tank 1, and extends to its bottom.Acid solution efferent duct 7 is arranged on the bottom of complex acid tank 1, for the acid solution by layoutprocedure be input in cooling device 2, carry out cooling, or and after acid solution has configured, acid solution is exported.Acid solution recurrent canal 8 will be for will again being recycled into complex acid tank 1 by the cooled acid solution of cooling device 2, and the one end is communicated with cooling device 2, and the other end is also extend in complex acid tank 1 by the top of complex acid tank 1.Liquid level gauge 6 is for the liquid level in layoutprocedure detects complex acid tank 1.
Due to concentrated acid and water, meeting in mixed process produces a large amount of heat, so, in acid preparing system, be provided with specially in layoutprocedure for the cooling device 2 of cooling acid solution, cooling device 2 is generally water cooling tower or other cooling devices that is suitable for cooling acid solution of two series connection.Complex acid pump 3 pumps into and in cooling device 2, it is carried out coolingly for the acid solution by complex acid tank 1 layoutprocedure, and the acid solution configured in complex acid tank 1 is exported to the sour equipment of follow-up use after the complex acid process finishes and is used.
The course of work of above-mentioned acid preparing system is: at first, inject the pure water of setting volume in complex acid tank 1, storing up by outside the concentrated acid that sour device will set volume by acid filling pipe 4 again is injected in complex acid tank 1, in complex acid tank 1, pure water mixes with concentrated acid, and in mixed process, complex acid pump 3 ceaselessly the acid solution in layoutprocedure is pumped in cooling device 2, carry out cooling, and then be recycled in complex acid tank 1 by cooling acid solution recurrent canal 8, iterative cycles, until the pure water in complex acid tank 1 mixes with concentrated acid, complete the configuration of acid solution.
Though this acid preparing system of the prior art can configure the acid solution of setting concentration, due to its structural limitations, has following shortcoming:
1, production efficiency is low, and because the volume of complex acid tank 1 is larger, the acid strength skewness of each several part in it;
2, before acid filling, because the bottom of acid filling pipe 4 is immersed in the pure water of complex acid tank 1, in it, the liquid level of pure water flushes with liquid level in complex acid tank 1, and the top of acid filling pipe 4 is full of by air.Enter into the process of complex acid tank 1 by acid filling pipe 4 when concentrated acid, air in it forms vapour lock, make concentrated acid can't enter into smoothly complex acid tank 1, and with pure water, contact in acid filling pipe 4, a large amount of heat that concentrated acid discharges while mixing with pure water damages acid filling pipe 4, has greatly shortened the service life of acid filling pipe 4;
Though 3, liquid level gauge 6 of the prior art can be measured the liquid level in complex acid tank 1, owing to being at first pure water to what inject in complex acid tank 1 in the complex acid process, so liquid level gauge 6 is the liquid level of pure water in complex acid tank 1 what start to detect.Injection along with concentrated acid, liquid in complex acid tank 1 becomes concentrated acid and the mixed acid solution of pure water, its concentration is greater than the concentration of pure water, and the pure water in liquid level gauge 6 can't replace to the acid solution in complex acid tank 1 in time, cause liquid level gauge 6 can't accurately show the liquid level in complex acid tank 1, the production of acid preparing system is caused to certain influence.
The utility model content
The problems such as the existing complex acid efficiency of above-mentioned prior art lead-acid accumulator acid preparing system is low in order to solve, acid strength skewness, the utility model provides a kind of lead-acid accumulator acid preparing system, this system is 1. by arranging blender at pot bottom, and the acid filling pipe is incorporated in blender, concentrated acid and pure water are mixed in blender, improved complex acid efficiency; 2. by the acid filling pipe, setting up exhaust apparatus, at concentrated acid, enter acid filling pipe initial stage general Bas Discharged wherein, avoid being stuck in the acid filling pipe because vapour lock makes the contact-making surface of concentrated acid and pure water, the heat sent while avoiding concentrated acid to mix with pure water damages the acid filling pipe; 3. by set up the pressure emptier on liquid level gauge, before by liquid level gauge, the liquid level in the complex acid tank being measured at every turn, at first be pressed into compressed air by after the emptying rate of liquid in it by the pressure emptier in liquid level gauge, measured again, guaranteed the accuracy that the liquid level gauge liquid level shows.
A kind of lead-acid accumulator acid preparing system of the utility model comprises: complex acid tank, cooling device, complex acid pump; Be provided with acid filling pipe, acid solution efferent duct, acid solution recurrent canal, liquid level gauge on the complex acid tank, acid solution recurrent canal one end and described cooling device join, other end access complex acid tank; Be provided with blender near its bottom in the complex acid tank, acid filling Guan Yiduan is communicated with the sour device of outside storage, and the other end is stretched into by the top of complex acid tank and joins with an end of described blender, and the other end of acid solution efferent duct and described blender joins; On the acid filling pipe, be provided with for when starting acid filling along with concentrated acid enters the exhaust apparatus that the air of acid filling pipe all can be discharged, be provided with on liquid level gauge before measurement for the pressure emptier of the emptying rate of liquid by liquid level gauge, be provided with the acid strength checkout gear on the acid solution recurrent canal.
Further, described blender comprises tubular shell, be arranged at intervals with along its length several diaphragm plates in tubular shell, each diaphragm plate all blocks the part cross section of tubular shell, and the part cross section that adjacent diaphragm plate blocks, along the arrangement that circumferentially is staggered of tubular shell cross section, forms the labyrinth passage from the one end to its other end thus in tubular shell; Described acid filling pipe and described acid solution efferent duct join with the two ends of described labyrinth passage respectively; The two ends of tubular shell are with end plate, wherein, with the acid filling pipe, join on the end plate of an end and are provided with the breach be connected with space in described complex acid tank, with the acid solution efferent duct end that joins, by end plate, are sealed.
Further, described acid filling pipe all is connected with the sidewall of described tubular shell with described acid solution efferent duct; The end plate at tubular shell two ends and described several diaphragm plates all are fixed on the rod member extended along the tubular shell length direction, and, by along the tubular shell length direction, moving described rod member, complete the installation and removal on tubular shell of end plate and diaphragm plate.
Further, described acid filling pipe all is connected with the sidewall of described tubular shell with described acid solution efferent duct; The join end plate of an end of tubular shell and described acid solution efferent duct is fixedly connected with tubular shell, the join end plate of an end and described several diaphragm plates of tubular shell and described acid filling pipe all are fixed on the rod member extended along the tubular shell length direction, and, by along the tubular shell length direction, moving described rod member, complete the installation and removal on tubular shell of respective end plates and diaphragm plate.
Further, described tubular shell is cylindrical shape, and described rod member is positioned on the axis of tubular shell.
Further, described several diaphragm plates are semicircle, and between adjacent diaphragm plate, circumferentially are staggered 180 °.
Further, described exhaust apparatus consists of air bleeding valve and blast pipe, and the air bleeding valve inlet end joins by pipeline and described acid filling pipe, and blast pipe and air bleeding valve outlet side join, the free end of blast pipe extend in described complex acid tank, and the free-ended port of blast pipe is positioned at the top of complex acid tank level.
Further, the bottom of described liquid level gauge and top all are connected with described complex acid tank, on the pipeline that is communicated with complex acid tank and liquid level gauge top, are provided with control valve; Described pressure emptier consists of source of the gas, gas pipeline and the control valve that is arranged on gas pipeline, and source of the gas wherein is for providing compressed-air actuated caisson and/or air pump.
Further, described acid strength checkout gear consists of housing and the float-type density sensor that is inserted in housing, be provided with constant-current stabilizer in described housing, and by this constant-current stabilizer, the float-type density sensor be in a metastable liquid level, to guarantee the accuracy of testing result.
Further, described constant-current stabilizer consists of several deflectors, several deflectors are spaced between the acid solution input port of described housing and acid solution delivery outlet, and forming thus the buffering flow-guiding channel from its input port to its delivery outlet in housing, described float-type density sensor is between adjacent two deflectors at described buffering flow-guiding channel middle part.
Further, described housing is closed structure, and described every deflector is the cross section of the described housing of partial occlusion only, and several deflectors are crisscross arranged up and down, or several deflector horizontal directions are crisscross arranged.
Further, described checkout gear is arranged in the bypass of described acid solution recurrent canal, and this bypass is equipped with control valve in the provided upstream of checkout gear, and the output of checkout gear accesses described complex acid tank through pipeline.
The utility model by arranging special blender in the complex acid tank, concentrated acid is directly inputted in blender, make to be mixed in the subenvironment of concentrated acid and pure water relative closure in blender, and utilize the labyrinth passage of internal mixer, force concentrated acid to mix while flowing with pure water, both guaranteed that concentrated acid fully mixed fast with pure water, guarantee again the acid solution of just having mixed can be sent in time carry out cooling.
By on the acid filling pipe, setting up exhaust apparatus, when concentrated acid starts to enter the acid filling pipe, can be by the Bas Discharged in the acid filling pipe, the injection that hinders concentrated acid to avoid forming vapour lock.Avoid the contact-making surface of concentrated acid and pure water to stop in the acid filling pipe, and damage the acid filling pipe.
By setting up the pressure emptier on the liquid level gauge at the complex acid tank, before utilizing liquid level gauge liquid level measured in to the complex acid tank, the working pressure emptier is pressed into the liquid in liquid level gauge in the complex acid tank, and then the liquid level in the complex acid tank is measured, and has guaranteed the accuracy of measuring.
By on the acid solution recurrent canal, increasing the acid strength checkout gear be set, utilize liquid level gauge and acid strength checkout gear jointly the acid solution in layoutprocedure to be carried out to the detection of real-time online concentration, both guarantee the accuracy that acid strength is detected, guaranteed again the efficiency of acid solution configuration.
The accompanying drawing explanation
Fig. 1 is lead-acid accumulator acid preparing system structural representation in prior art;
Fig. 2 is the utility model acid preparing system structural representation;
The sectional structure schematic diagram that Fig. 3 is blender 9 used in the utility model acid preparing system;
The first embodiment structural representation that Fig. 4 is the interior diaphragm plate group of blender 9;
The structural representation that Fig. 5 is Fig. 4 end plates 92;
The structural representation that Fig. 6 is diaphragm plate 95 in Fig. 4;
The structural representation that Fig. 7 is diaphragm plate 96 in Fig. 4;
The second embodiment structural representation that Fig. 8 is the interior diaphragm plate group of blender 9;
The structural representation that Fig. 9 is diaphragm plate 97 in Fig. 8;
The structural representation that Figure 10 is diaphragm plate 98 in Fig. 8;
The structural representation that Figure 11 is diaphragm plate 99 in Fig. 8;
The partial structurtes schematic diagram that Figure 12 is acid strength checkout gear 10 in Fig. 2;
Figure 13 is the second embodiment structural representation of exhaust apparatus on acid filling pipe 4 in Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
The utility model lead-acid accumulator acid preparing system is for configuring the lead-acid accumulator acid solution of various concentration, and it is injected in the pure water of predetermined by the concentrated acid by predetermined, and the two is mixed, and obtains the acid solution of desired concn.
As shown in Figure 2, the utility model acid preparing system mainly is comprised of complex acid tank 1, cooling device 2 and complex acid pump 3.
Be provided with acid filling pipe 4, water injection pipe 5, liquid level gauge 6, acid solution efferent duct 7, acid solution recurrent canal 8 on complex acid tank 1, complex acid tank 1 is interior is provided with blender 9 near its bottom.One end of acid filling pipe 4 joins with the sour device (not shown) of outside storage, and the other end is stretched into by the top of complex acid tank 1 and joins with an end of blender 9, for concentrated acid is stored up to sour device by outside, is input to blender 9.Water injection pipe 5 is used to complex acid tank 1 that pure water is provided, and the one end is connected with outside pure water feedway (not shown), and the other end is extend in complex acid tank 1 by the top of complex acid tank 1.Acid solution efferent duct 7 is exported to outside cooling device 2 for the acid solution by blender 9 and is carried out cooling processing, and the relative acid filling pipe 4 of acid solution efferent duct 7 joins with the other end of blender 9.After acid solution in complex acid tank 1 has configured, 7 of acid solution efferent ducts flow to the sour equipment of follow-up use for the acid solution by configuring and use.Acid solution recurrent canal 8 will be for re-injecting in complex acid tank 1 through the cooled acid solution of apparatus for supercooling 2.Liquid level gauge 6 is for measuring the volume of complex acid tank 1 interior liquid, and cooling device 2 comprises the cooling tower that two series connection arrange.
Be provided with the exhaust apparatus formed by air bleeding valve 15 and blast pipe 16 on acid filling pipe 4, this exhaust apparatus is for starting to discharge the air in acid filling pipe 4 when complex acid tank 1 injects concentrated acid, to avoid the air in acid filling pipe 4 to form the injection that vapour lock hinders concentrated acid, especially the flour mixed with adulterants that prevents concentrated acid and pure water rests in acid filling pipe 4, and damages acid filling pipe 4.For this reason, the position that air bleeding valve 15 and blast pipe 16 arrange need guarantee the air in acid filling pipe 4 is all discharged.
Be provided with acid strength checkout gear 10 in the bypass of acid solution recurrent canal 8, the upstream of checkout gear 10 also is provided with control valve 11.In the complex acid process, open control valve 11, can utilize checkout gear 10 to detect the concentration of acid solution in complex acid tank 1, once acid solution reaches setting concentration, can stop the work of complex acid pump 3.Checkout gear 10 is set, the accuracy that acid strength is detected not only can further be provided, and can learns in time whether the acid solution in complex acid tank 1 mixes, in order to stop in time the work of complex acid pump 3, avoid the unnecessary circulation of acid solution, guarantee production efficiency.
The bottom of liquid level gauge 6 and top all are connected with complex acid tank 1, wherein, are communicated with on the pipeline of liquid level gauge 6 tops and complex acid tank 1 and are provided with control valve 14, and liquid level gauge 6 tops join by control valve 13 and pipeline and source of the gas 12.Source of the gas 12 can be that compressed-air actuated caisson can be provided, and can be also air pump, the source of the gas that can also jointly be comprised of air pump and caisson.On liquid level gauge 6, arrange by the pressure emptier that can provide compressed-air actuated source of the gas to form, before utilizing liquid level gauge 6 to detect the liquid level in complex acid tank 1, at first closed control valve 14, open control valve 13, and utilize source of the gas 12 to be filled with compressed air in liquid level gauge 6, liquid in emptying liquid level gauge 6, then, closed control valve 13, open control valve 14, make the liquid in complex acid tank 1 reenter liquid level gauge 6, guaranteed in liquid level gauge 6 uniformity of liquid in liquid and complex acid tank 1, guaranteed the accuracy that liquid level shows.
As shown in Figure 3, blender 9 comprises cylinder shell 91, is provided with the diaphragm plate group in cylinder shell 91.Be provided with the breach 93 that the pure water interior for complex acid tank 1 or acid solution enter on the left side end plate 92 of cylinder shell 91, the right-hand end of cylinder shell 91 is by end plate closes.Acid filling pipe 4 is from the left end access of cylinder shell 91, and acid solution efferent duct 7 is drawn from the right-hand member of cylinder shell 91.
As shown in Figure 4, the diaphragm plate group comprises 3 upper diaphragm plates 95 and 3 lower diaphragm plates 96, and diaphragm plate 95 and diaphragm plate 96 all are fixed on along on the rod member 94 of cylinder shell 91 Axis Extensions, and the left-hand end of rod member 94 is fixedly connected with end plate 92.
As shown in Fig. 5, Fig. 6, Fig. 7, end plate 92 is mostly circular, and 96 of diaphragm plate 95 and diaphragm plates are semicircle, and, on rod member 94, circumferentially be staggered 180 ° between adjacent diaphragm plate 95 and diaphragm plate 96, thus the inner space of cylinder shell 91 is separated into to labyrinth passage.During making, after end plate 92, diaphragm plate 95, diaphragm plate 96, rod member 94 are fixedly connected with, from the left end integral body of cylinder shell 91, be inserted into wherein.Certainly, for the diaphragm plate group accidental movement after preventing from inserting, on cylinder shell 91 or interiorly also corresponding fixture can be set.
During work, extraction along with complex acid pump 3, the concentrated acid of being sent into by acid filling pipe 4 and the pure water that enters from breach 93 or acid solution are moved along labyrinth passage cylinder shell 91 is interior, and complete mixing in motion process, finally by acid solution efferent duct 7 output in cooling device 2, carry out cooling.
As shown in Fig. 8-Figure 11, for the inner space by cylinder shell 91 is separated into labyrinth passage, also can adopt the diaphragm plate 97,98,99 that round angle is 120 °, and diaphragm plate 97,98,99 axially is staggered 120 ° and is fixed on rod member 94.
In addition, diaphragm plate group in cylinder shell 91 is except above-mentioned two kinds of set-up modes, be understandable that, also can adopt the diaphragm plate that round angle is 90 °, and the diaphragm plate of other round angles, as long as by making adjacent diaphragm plate axially be staggered and the inner space of cylinder shell 91 is separated into to labyrinth passage.
And cylinder shell 91 also can adopt the cylindrical shell of other cross sectional shapes, as long as guarantee that concentrated acid and pure water enter from the one end, after mixing, labyrinth passage gets final product from other end output.
The structure of checkout gear 10 as shown in Figure 12, by housing 10-2 and the float-type density sensor 10-1 be inserted in housing 10-2, formed, be provided with constant-current stabilizer in housing 10-2, in order to being in a metastable liquid level, float-type density sensor 10-1 detected, to guarantee the accuracy of detection architecture.Constant-current stabilizer consists of several deflectors 10-3, several deflectors 10-3 is spaced between the acid solution input port of housing 10-2 and acid solution delivery outlet, form thus the buffering flow-guiding channel from its input port to its delivery outlet in housing 10-2, float-type density sensor 10-1 is between adjacent two deflector 10-3 at buffering flow-guiding channel middle part.
Housing 10-2 is closed structure, and every deflector 10-3 is the cross section of partial occlusion housing 10-2 only, and several deflectors are crisscross arranged up and down, and certainly, several deflectors also can horizontal direction be crisscross arranged.
Exhaust apparatus on acid filling pipe 4, except the structure shown in Fig. 2, for safety, can also adopt the structure shown in Figure 13.Exhaust apparatus on acid filling pipe 4 preferably includes two cover exhaust structures, wherein a set ofly air bleeding valve 15 and blast pipe 16, consists of, and another set ofly air bleeding valve 17 and blast pipe 18, consists of, and two cover exhaust structures are set up in parallel, and backup each other.Two air bleeding valves 15,17 can all adopt magnetic valve, can one of them be also magnetic valve, and another is hand-operated valve.
, break down unavoidably in sour environment because of the air bleeding valve long-term work, and, after the backup exhaust structure is set, during complex acid, once wherein a set of exhaust structure goes wrong, can utilize in time the backup exhaust structure to carry out exhaust, to guarantee the safety of complex acid work.
It is more than preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (12)
1. a lead-acid accumulator acid preparing system, this system comprises: complex acid tank, cooling device, complex acid pump; Be provided with acid filling pipe, acid solution efferent duct, acid solution recurrent canal, liquid level gauge on described complex acid tank, described acid solution recurrent canal one end and described cooling device join, other end access complex acid tank; It is characterized in that, be provided with blender near its bottom in described complex acid tank, described acid filling Guan Yiduan is communicated with the sour device of outside storage, and the other end is stretched into by the top of complex acid tank and joins with an end of described blender, and the other end of described acid solution efferent duct and described blender joins; On described acid filling pipe, be provided with for when starting acid filling along with concentrated acid enters the exhaust apparatus that the air of acid filling pipe all can be discharged, be provided with on described liquid level gauge before measurement for the pressure emptier of the emptying rate of liquid by liquid level gauge, on described acid solution recurrent canal, be provided with the acid strength checkout gear.
2. acid preparing system according to claim 1, it is characterized in that, described blender comprises tubular shell, be arranged at intervals with along its length several diaphragm plates in tubular shell, each diaphragm plate all blocks the part cross section of tubular shell, and the part cross section that adjacent diaphragm plate blocks, along the arrangement that circumferentially is staggered of tubular shell cross section, forms the labyrinth passage from the one end to its other end thus in tubular shell; Described acid filling pipe and described acid solution efferent duct join with the two ends of described labyrinth passage respectively; The two ends of tubular shell are with end plate, wherein, with the acid filling pipe, join on the end plate of an end and are provided with the breach be connected with space in described complex acid tank, with the acid solution efferent duct end that joins, by end plate, are sealed.
3. acid preparing system according to claim 2, is characterized in that, described acid filling pipe all is connected with the sidewall of described tubular shell with described acid solution efferent duct; The end plate at tubular shell two ends and described several diaphragm plates all are fixed on the rod member extended along the tubular shell length direction, and, by along the tubular shell length direction, moving described rod member, complete the installation and removal on tubular shell of end plate and diaphragm plate.
4. acid preparing system according to claim 2, is characterized in that, described acid filling pipe all is connected with the sidewall of described tubular shell with described acid solution efferent duct; The join end plate of an end of tubular shell and described acid solution efferent duct is fixedly connected with tubular shell, the join end plate of an end and described several diaphragm plates of tubular shell and described acid filling pipe all are fixed on the rod member extended along the tubular shell length direction, and, by along the tubular shell length direction, moving described rod member, complete the installation and removal on tubular shell of respective end plates and diaphragm plate.
5. according to the described acid preparing system of claim 3 or 4, it is characterized in that, described tubular shell is cylindrical, and described rod member is positioned on the axis of tubular shell.
6. acid preparing system according to claim 5, is characterized in that, described several diaphragm plates are semicircle, and between adjacent diaphragm plate, circumferentially be staggered 180 °.
7. acid preparing system according to claim 1, it is characterized in that, described exhaust apparatus consists of air bleeding valve and blast pipe, the air bleeding valve inlet end joins by pipeline and described acid filling pipe, blast pipe and air bleeding valve outlet side join, the free end of blast pipe extend in described complex acid tank, and the free-ended port of blast pipe is positioned at the top of complex acid tank level.
8. acid preparing system according to claim 1, is characterized in that, the bottom of described liquid level gauge and top all are connected with described complex acid tank, on the pipeline that is communicated with complex acid tank and liquid level gauge top, is provided with control valve; Described pressure emptier consists of source of the gas, gas pipeline and the control valve that is arranged on gas pipeline, and source of the gas wherein is for providing compressed-air actuated caisson and/or air pump.
9. acid preparing system according to claim 1, it is characterized in that, described acid strength checkout gear consists of housing and the float-type density sensor that is inserted in housing, be provided with constant-current stabilizer in described housing, and by this constant-current stabilizer, the float-type density sensor is in a metastable liquid level, to guarantee the accuracy of testing result.
10. acid preparing system according to claim 9, it is characterized in that, described constant-current stabilizer consists of several deflectors, several deflectors are spaced between the acid solution input port of described housing and acid solution delivery outlet, and forming thus the buffering flow-guiding channel from its input port to its delivery outlet in housing, described float-type density sensor is between adjacent two deflectors at described buffering flow-guiding channel middle part.
11. acid preparing system according to claim 10, it is characterized in that, described housing is closed structure, and described every deflector is the cross section of the described housing of partial occlusion only, and several deflectors are crisscross arranged up and down, or several deflector horizontal directions are crisscross arranged.
12. acid preparing system according to claim 9, is characterized in that, described checkout gear is arranged in the bypass of described acid solution recurrent canal, and this bypass is equipped with control valve in the provided upstream of checkout gear, and the output of checkout gear accesses described complex acid tank through pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202443679U CN203316080U (en) | 2013-05-08 | 2013-05-08 | System for preparing acids for lead-acid storage batteries |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202443679U CN203316080U (en) | 2013-05-08 | 2013-05-08 | System for preparing acids for lead-acid storage batteries |
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| CN203316080U true CN203316080U (en) | 2013-12-04 |
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| CN2013202443679U Expired - Fee Related CN203316080U (en) | 2013-05-08 | 2013-05-08 | System for preparing acids for lead-acid storage batteries |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311494A (en) * | 2013-05-08 | 2013-09-18 | 江苏三环实业股份有限公司 | Acid mixing system of lead-acid storage batteries |
| 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 |
| CN103311494B (en) * | 2013-05-08 | 2016-11-30 | 江苏三环实业股份有限公司 | A kind of lead-acid accumulator acid preparing system |
-
2013
- 2013-05-08 CN CN2013202443679U patent/CN203316080U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311494A (en) * | 2013-05-08 | 2013-09-18 | 江苏三环实业股份有限公司 | Acid mixing system of lead-acid storage batteries |
| CN103311494B (en) * | 2013-05-08 | 2016-11-30 | 江苏三环实业股份有限公司 | A kind of lead-acid accumulator acid preparing system |
| 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 |
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Granted publication date: 20131204 Termination date: 20160508 |