CN117038869B - Combined insertion guide tube for homogenizing lead sulfide of battery - Google Patents
Combined insertion guide tube for homogenizing lead sulfide of battery Download PDFInfo
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- CN117038869B CN117038869B CN202311045977.0A CN202311045977A CN117038869B CN 117038869 B CN117038869 B CN 117038869B CN 202311045977 A CN202311045977 A CN 202311045977A CN 117038869 B CN117038869 B CN 117038869B
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- 229940056932 lead sulfide Drugs 0.000 title claims abstract description 61
- 229910052981 lead sulfide Inorganic materials 0.000 title claims abstract description 61
- 238000003780 insertion Methods 0.000 title claims abstract description 12
- 230000037431 insertion Effects 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000007667 floating Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 6
- 230000008602 contraction Effects 0.000 claims description 2
- XCAUINMIESBTBL-UHFFFAOYSA-N lead(ii) sulfide Chemical compound [Pb]=S XCAUINMIESBTBL-UHFFFAOYSA-N 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 abstract description 51
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004146 energy storage Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000002347 injection Methods 0.000 description 15
- 239000007924 injection Substances 0.000 description 15
- 230000000903 blocking effect Effects 0.000 description 10
- 230000000630 rising effect Effects 0.000 description 9
- 230000014759 maintenance of location Effects 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 239000002253 acid Substances 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 5
- 238000000265 homogenisation Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 4
- 230000007306 turnover Effects 0.000 description 3
- 239000013543 active substance Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000725 suspension Substances 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/14—Electrodes for lead-acid accumulators
-
- 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/56—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead
- H01M4/57—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead of "grey lead", i.e. powders containing lead and lead oxide
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Filling, Topping-Up Batteries (AREA)
Abstract
The invention discloses a combined type insertion guide pipe for homogenizing lead sulfide of a battery, which comprises a battery shell, an electrode plate arranged in the battery shell, and further comprises the following components: the liquid storage rib plates are arranged in the battery case and positioned below the electrode plates; the lead sulfide homogenizing mechanism comprises air guide pipes arranged on the liquid storage rib plates, and the air guide pipes are driven to ventilate so as to generate air bubbles when air is discharged between the two liquid storage rib plates. When electrolyte is added after the storage battery is used for a long time, gas is pressed into the gas guide pipe, so that the gas guide pipe generates floating bubbles when the gas is discharged between the liquid storage rib plates, lead sulfide which is insoluble in the electrolyte is stirred in the electrolyte along with the floating bubbles, the effect of homogenizing the lead sulfide is achieved, and the bubbles can also float upwards along the plurality of electrode plates, so that the lead sulfide attached to the electrode plates is stirred, and the energy storage of the battery is prolonged.
Description
Technical Field
The invention relates to the technical field of storage batteries, in particular to a combined type insertion guide pipe for homogenizing lead sulfide of a battery.
Background
The lead acid accumulator is powered through lead dioxide plate and lead plate inside acid electrolyte to produce chemical reaction between lead and acid in water to separate out lead sulfide and discharge.
According to patent number CN113193175B, publication (bulletin) day: 2022-10-25, the disclosed lead acid battery belongs to battery technical field, including casing, positive plate, negative plate, the positive pole post of being connected with the positive plate, the negative pole post of being connected with the negative plate, positive plate and negative plate all include frame main part, support rib, conductive wire, and the lead plaster of coating on frame main part. According to the lead-acid storage battery provided by the invention, the conductive wires are wound on the frame main body, the conductive wires are supported by the frame main body, the metal usage amount of the conductive wires and the loss of lead raw materials are greatly reduced, the frame main body and the supporting ribs are made of acid corrosion resistant materials, the service life can be prolonged, the plurality of conductive coil groups are sequentially arranged in the frame main body at intervals, the contact area between the conductive wires and acid liquor is increased, so that the grid can be made lighter and thinner, the utilization rate of active substances is improved, the capacity of the battery with the same volume can be made higher, or the quantity of active substances of the battery with the same capacity is less, and the weight-specific energy of the battery is improved.
In the prior art comprising the above patent, after the storage battery is repeatedly charged and discharged for a long time, because insoluble lead sulfide can be retained in the electrolyte to suspend and precipitate, at this time, the reacted lead sulfide can be condensed on a lead dioxide plate, a lead plate and a positive electrode and a negative electrode to influence the interaction of current, so that the energy storage of the battery is reduced.
Disclosure of Invention
The invention aims to provide a combined type insertion guide pipe for homogenizing lead sulfide of a battery, which aims to solve the problem that the energy storage of the battery is reduced due to the fact that the lead sulfide is condensed on the inner wall structure of the battery.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a lead sulfide of battery homogenizing is with combination formula insert pipe, includes battery case and sets up the electrode plate in the battery case, still includes:
the liquid storage rib plates are arranged in the battery case and positioned below the electrode plates;
the lead sulfide homogenizing mechanism comprises air guide pipes arranged on the liquid storage rib plates, and the air guide pipes are driven to ventilate so as to generate air bubbles when air is discharged between the two liquid storage rib plates.
Preferably, the battery pack also comprises a compound joint, wherein the compound joint is driven to be communicated with the air duct and drives the battery pack to be communicated with the outside through the air duct.
Preferably, the composite connector comprises a gas transmission inner pipe and a jacket communicating pipe which are mutually sleeved, an elastic shielding plate is arranged on the gas guide pipe, and the jacket communicating pipe slides along the gas guide pipe to push against the elastic shielding plate to turn over and communicate with the battery case.
Preferably, the air duct is provided with an air dispersing mechanism, the air dispersing mechanism comprises a plurality of air dispersing rings which are arranged on the air duct in a linear array, the air dispersing rings are provided with air outlets and elastic air closing plates, the elastic air closing plates are provided with air dispersing saw teeth, and the air dispersing saw teeth shake along with the elastic air closing plates to cut bubbles.
Preferably, the air dispersing ring is rotatably connected with a turbine paddle, the turbine paddle is symmetrically provided with blades, and the blades rotate along with the floating of the air dispersing bubbles of the elastic air closing plate.
Preferably, the air dispersing ring comprises the following two air outlet periods:
quick gas period: the elastic air closing plate stirs the air dispersing and simultaneously the turbine paddle rotates rapidly;
slow gas period: the elastic air-closing plate is closed, and the turbine blade rotates slowly.
Preferably, the turbine paddle is provided with a ventilation pipe, and the first end of the ventilation pipe faces the blade and the second end of the ventilation pipe is communicated with the air dispersing ring.
Preferably, the air dispersion ring is slidably connected with a pushing arc plate, the air dispersion ring is provided with a double-section baffle plate, the turbine paddle is rotatably connected with the pushing arc plate, and the pushing arc plate is pushed by air flow to be slidably communicated or blocked along the double-section baffle plate.
Preferably, the device further comprises a liquid storage rib plate, an elastic corrugated pipe is arranged between the two air dispersing rings, and the elastic corrugated pipe moves along the plurality of liquid storage rib plates along with the inflation of the air dispersing rings.
Preferably, the liquid storage rib plate is provided with a butt locking mechanism, the butt locking mechanism comprises a locking sleeve arranged on the liquid storage rib plate and a locking head arranged on the elastic corrugated pipe, and the locking head slides along with the elastic corrugated pipe along with the locking sleeve in a telescopic manner and rotates to be locked.
In the technical scheme, the combined type insertion guide pipe for homogenizing the battery lead sulfide provided by the invention has the following beneficial effects: when electrolyte is added after the storage battery is used for a long time, gas is pressed into the gas guide pipe, so that the gas guide pipe generates floating bubbles when gas is discharged between the liquid storage rib plates, lead sulfide which is insoluble in the electrolyte is stirred in the electrolyte along with the floating bubbles, the effect of homogenizing the lead sulfide is achieved, and the bubbles can also float upwards along among the plurality of electrode plates, so that the lead sulfide attached to the electrode plates is stirred, and the energy storage of the battery is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic view of an embodiment of the present invention;
FIG. 2 is an overall explosion schematic provided by an embodiment of the present invention;
FIG. 3 is an exploded view of a composite joint according to an embodiment of the present invention;
FIG. 4 is a schematic overall cross-sectional view of an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of FIG. 4 at A;
FIG. 6 is an enlarged schematic view of FIG. 4 at B;
FIG. 7 is an exploded view of a gas dispersing mechanism according to an embodiment of the present invention;
FIG. 8 is a schematic cross-sectional view of a gas diffusing mechanism according to an embodiment of the present invention;
fig. 9 is an explosion transparent schematic diagram of a docking locking mechanism according to an embodiment of the present invention.
Reference numerals illustrate:
1. a battery case; 10. a partition plate; 101. a liquid storage rib plate; 11. a blocking plate; 111. a liquid injection port; 2. a lead sulfide homogenizing mechanism; 21. an air duct; 211. an elastic shielding plate; 22. a composite joint; 221. a jacket communicating pipe; 222. an air delivery inner tube; 223. pushing against the arc angle; 224. a blocking cover; 225. a fixing frame; 3. a butt locking mechanism; 31. a locking head; 311. a locking turntable; 312. a locking block; 32. a locking sleeve; 321. a primary chute; 322. a retention spring plate; 323. an inclined slideway; 324. a through locking channel; 4. an air dispersing mechanism; 40. an air outlet; 41. a gas dispersion ring; 411. an elastic air-closing plate; 412. dispersing saw teeth; 413. a limiting plate; 42. an elastic bellows; 43. a double-section baffle; 431. limiting the arc plate; 432. a connecting air channel; 44. a turbine blade; 441. a paddle; 442. a retention tank; 443. a communicating air pipe; 45. pushing against the arc plate; 451. a vertical slideway; 452. a ventilation groove is connected; 453. a vertical strut.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.
As shown in fig. 1 to 9, a combined insertion guide tube for homogenizing lead sulfide of a battery comprises a battery case 1 and an electrode plate arranged in the battery case 1, and further comprises:
a plurality of liquid storage ribs 101 provided in the battery case 1 and located below the electrode plates;
the lead sulfide homogenizing mechanism 2 comprises air guide pipes 21 arranged on the liquid storage rib plates 101, and the air guide pipes 21 are driven to be ventilated to generate air bubbles when air is discharged between the two liquid storage rib plates 101.
Specifically, a blocking plate 11 is arranged on the battery case 1, a liquid injection port 111 is formed in the blocking plate 11, electrolyte is added into the battery case 1 through the liquid injection port 111, a partition plate 10 is arranged in the battery case 1 to isolate part of the air duct 21 and the electrolyte, the liquid storage rib plate 101 is used for storing the electrolyte, in the long-time electrified discharge process of the electrolyte, insoluble lead sulfide in the electrolyte can float and shake between the sediment and the liquid storage rib plate 101 along with sediment, when the battery needs to be maintained after long-time use, the liquid injection port 111 is firstly opened and the electrolyte is added so that the electrolyte submerges the electrode plates, then an air charging unit (which can be an air pump or an air storage tank) is arranged, air bubbles can flow out along the air duct 21 and between the two liquid storage rib plates 101 at the moment, the air bubbles generated at the moment can clamp the lead sulfide deposited between the two liquid storage rib plates 101 along with rising of the air bubbles, the effect of homogenizing the lead sulfide in the electrolyte is achieved, and the lead sulfide can float and break along the water surface when the air bubbles float up, and the lead sulfide attached to the battery can be stirred to prolong the stored energy.
In the above technical solution, when the electrolyte is added after the battery is used for a long time, the gas is pressed into the gas guide tube 21, so that the gas guide tube 21 generates floating bubbles when the gas is discharged between the liquid storage rib plates 101, so that lead sulfide insoluble in the electrolyte is stirred in the electrolyte along with the floating bubbles, thereby playing a role in homogenizing the lead sulfide, and the bubbles can also float up along between the plurality of electrode plates, so as to stir the lead sulfide attached to the electrode plates to prolong the energy storage of the battery.
As an embodiment of the present invention, the battery case 1 further includes a composite connector 22, wherein the composite connector 22 is driven to communicate with the air duct 21, and drives the battery case 1 to communicate with the outside through the air duct 21.
Specifically, the composite connector 22 is fixedly connected with the inflation unit, and the composite connector 22 can be connected with the outside and the battery case 1, so that the battery case 1 can discharge redundant gas out of the outside when the air duct 21 is inflated, and the composite connector 22 is provided with a plugging cover 224, and the plugging cover 224 is sleeved on the liquid injection port 111.
Firstly, the liquid injection port 111 is opened and electrolyte is added to submerge the electrode plates, then the plugging cover 224 is sleeved on the liquid injection port 111 to fixedly communicate the compound joint 22 with the air duct 21, then the air charging unit is started to enable air bubbles to be discharged from between the two liquid storage rib plates 101 along the air duct 21, at the moment, the air bubbles generated by the air discharging can be wrapped and clamped with lead sulfide precipitated between the two liquid storage rib plates 101 to move along with rising of the air bubbles, the effect of homogenizing the lead sulfide in the electrolyte is achieved, and when the air bubbles float upwards, the air bubbles float upwards along the electrode plates and break away from the water surface, and the air bubbles are discharged from the compound joint 22 to finish homogenization.
In the above embodiment, the structure that the composite joint 22 is connected to the air duct 21 and is connected to the outside may be an air inlet pipe and an air outlet pipe which are disposed on the plugging cover 224, wherein the air inlet pipe is connected to the air duct 21; the sealing cover 224 can be provided with a large connecting pipe and a small connecting pipe which are coaxially arranged, the small connecting pipe is communicated with the air duct 21, and the large connecting pipe is communicated with the battery shell 1 for exhausting; or alternatively an on-structure as known to those skilled in the art.
As a preferred embodiment of the present invention, the composite connector 22 includes an air delivery inner pipe 222 and an outer sleeve communicating pipe 221 that are mutually sleeved, the air duct 21 is provided with an elastic shielding plate 211, and the outer sleeve communicating pipe 221 slides along the air duct 21 to push against the elastic shielding plate 211 to turn over and communicate with the battery case 1.
Specifically, a fixing frame 225 is disposed between the gas transmission inner pipe 222 and the outer sleeve communicating pipe 221, a pushing arc angle 223 is disposed on the outer sleeve communicating pipe 221, the gas transmission inner pipe 222 extends out of the outer sleeve communicating pipe 221 for a predetermined distance (the predetermined distance is 10 mm-15 mm), a communicating port is formed at the pushing arc angle 223, and the pushing arc angle 223 is used for pushing the elastic shielding plate 211 on the gas guide pipe 21 to be outwards stretched so as to enable the gas guide pipe 21 to be communicated with the inside of the battery case 1.
Firstly, the electrolyte injection port 111 is opened and electrolyte is added to submerge the electrode plates, then the plugging cover 224 is sleeved on the electrolyte injection port 111 to enable the outer sleeve communicating pipe 221 and the gas transmission inner pipe 222 to be clamped into the gas guide pipe 21, at the moment, the gas transmission inner pipe 222 is fixedly communicated with the gas guide pipe 21, the pushing arc angle 223 pushes the elastic shielding plate 211 to be outwards stretched to enable the gas guide pipe 21 to be communicated with the battery shell 1, then the inflating unit is started, so that bubbles can flow out from between the two liquid storage rib plates 101 along the gas guide pipe 21, at the moment, bubbles generated by the air outlet can be wrapped and clamped with lead sulfide precipitated between the two liquid storage rib plates 101 to move along with rising of the bubbles, the effect of homogenizing the lead sulfide in the electrolyte is achieved, and the bubbles float upwards along the electrode plates and break open on the water surface when being lifted up, and are discharged from the outer sleeve communicating pipe 221 to finish homogenization.
As an embodiment of the present invention, the air duct 21 is provided with the air dispersing mechanism 4, the air dispersing mechanism 4 includes a plurality of air dispersing rings 41 arranged on the air duct 21 in a linear array, the air dispersing rings 41 are provided with the air outlet 40 and the elastic air closing plate 411, the elastic air closing plate 411 is provided with the air dispersing saw teeth 412, and the air dispersing saw teeth 412 shake along with the elastic air closing plate 411 to cut air bubbles.
Specifically, the elastic air-closing plate 411 is elastically attached to the air-dispersing ring 41 in a rebound manner under a default state to cover the air outlet 40, the air-dispersing ring 41 is located between the two liquid storage rib plates 101, when the air pressure in the air-dispersing ring 41 breaks through the rebound force of the elastic air-closing plate 411, the elastic air-closing plate 411 can be outwards expanded to open the air outlet 40 so that a larger air bubble or air column is discharged from the air outlet 40, and then the elastic air-closing plate 411 rebounds to grasp and stir the air bubble or air column by the air-dispersing saw teeth 412 so as to break up the large air bubble into a small air bubble, thereby improving the homogenization effect.
Firstly, the liquid injection port 111 is opened and electrolyte is added to submerge the electrode plates, then the blocking cover 224 is sleeved on the liquid injection port 111 to enable the outer sleeve communicating pipe 221 and the gas transmission inner pipe 222 to be clamped into the gas guide pipe 21, at the moment, the gas transmission inner pipe 222 and the gas guide pipe 21 are fixedly communicated, the pushing arc angle 223 pushes the elastic blocking plate 211 to be outwards stretched to enable the gas guide pipe 21 to be communicated with the battery case 1, then the inflating unit is started, so that gas flows along the gas guide pipe 21 and improves the air pressure in the air dispersing ring 41 to enable the air pressure to break through the rebound force of the elastic air sealing plate 411, at the moment, the elastic air sealing plate 411 can outwards stretch the air outlet 40 to discharge large bubbles from the two liquid storage rib plates 101, the large bubbles can be scattered into small bubbles by the dispersing saw teeth 412, at the moment, the bubbles generated by the air outlet can be wrapped up with lead sulfide deposited between the two liquid storage rib plates 101 along with the rising of the bubbles, the effect of homogenizing the lead sulfide in the electrolyte can be enabled to rise along the communicating pipe 221 and break up along the water surface when the bubbles float up, and the air pressure in the air dispersing ring is completely discharged from the outer sleeve.
As the optimal embodiment provided by the invention, the air dispersing ring 41 is rotatably connected with the turbine paddles 44, the turbine paddles 44 are symmetrically provided with the paddles 441, and the paddles 441 rotate along with the floating of the air dispersing bubbles of the elastic air closing plate 411.
Specifically, the blades 441 are obliquely disposed on the turbine paddles 44, the blades 441 are provided with retention grooves 442 for retaining bubbles, the turbine paddles 44 face the electrode plate, after the large bubbles are scattered into small bubbles by the scattering saw teeth 412, the small bubbles float up to the blades 441 and float up along the blades 441 to drive the turbine paddles 44 to turn over, so that small vortex is formed by stirring the electrolyte, and the homogenization effect of the lead sulfide is improved by stirring.
Firstly, the electrolyte injection port 111 is opened and electrolyte is added to submerge the electrode plates, then the plugging cover 224 is sleeved on the electrolyte injection port 111, so that the outer sleeve communicating pipe 221 and the gas delivery inner pipe 222 are clamped into the gas guide pipe 21, at the moment, the gas delivery inner pipe 222 and the gas guide pipe 21 are fixedly communicated, the pushing arc angle 223 pushes the elastic shielding plate 211 to be outwards stretched to enable the gas guide pipe 21 to be communicated with the battery shell 1, then the inflating unit is started, so that gas flows along the gas guide pipe 21 and improves the air pressure in the air dispersing ring 41, the air pressure breaks through the rebound force of the elastic air sealing plate 411, at the moment, the elastic air sealing plate 411 can outwards stretch the air outlet 40 to discharge large bubbles from the two liquid storage rib plates 101, the large bubbles can be scattered into small bubbles by the dispersing saw teeth 412, at the moment, the bubbles generated by the air outlet can be wrapped up and moved along with the rising of the bubbles between the two liquid storage rib plates 101, the small bubbles can be lifted onto the blades 441, and can be lifted onto the blades 441, so that the turbine blade 44 can be lifted up, and the air can be lifted and the air can be completely floated and discharged from the outer sleeve along the communicating pipe 221 when the air dispersing plate is lifted.
As a preferred embodiment provided by the present invention, the air release ring 41 includes the following two air outlet periods:
quick gas period: the elastic air closing plate 411 drives the air to be dispersed and simultaneously the turbine blade 44 rotates rapidly;
slow gas period: the elastic shutter 411 is closed and the turbine blade 44 rotates slowly.
Specifically, the air pressure in the fast air period is higher than that in the slow air period, the elastic air-closing plate 411 is broken through and stretched out by the air pressure only in the fast air period, the turbine paddle 44 is pushed by the air pressure to extend out of the air-dispersing ring 41 to a large extent to be close to the electrode plate in the fast air period, the turbine paddle 44 extends out of the air-dispersing ring 41 to a small extent in the slow air period, the fast air period mainly and rapidly stirs the lead sulfide in the liquid-storage rib plate 101 in the electrolyte through a large number of bubbles, and the slow air period mainly maintains the rotation of the turbine paddle 44 to maintain the suspension flow of the lead sulfide in the electrolyte to rub the lead sulfide on the electrode plate.
Firstly, the electrolyte filling port 111 is opened and electrolyte is added to submerge the electrode plate, then the plugging cover 224 is sleeved on the electrolyte filling port 111 to clamp the outer sleeve communicating pipe 221 and the gas transmission inner pipe 222 into the gas guide pipe 21, at the moment, the gas transmission inner pipe 222 is fixedly communicated with the gas guide pipe 21, the pushing arc angle 223 pushes the elastic shielding plate 211 to be outwards stretched to enable the gas guide pipe 21 to be communicated with the battery case 1, then the quick gas period of the gas filling unit is started, at the moment, gas flows along the gas guide pipe 21 and the gas pressure in the gas dispersing ring 41 is increased, so that the gas pressure breaks through the rebound force of the elastic gas closing plate 411, at the moment, the elastic gas closing plate 411 outwards stretches the gas outlet 40 to discharge large bubbles from the two liquid storage rib plates 101, and big bubble can be broken up into the tiny bubble by scattered sawtooth 412, the bubble that the gas outlet produced can be wrapped up in and hold the lead sulfide that deposits between two liquid holding rib plates 101 at this moment and move along with the rising of bubble, play the effect of homogenizing the lead sulfide in the electrolyte, the tiny bubble can come up to blade 441 simultaneously, and come up along blade 441, and push up turbine 44 and extend the gas dispersing ring 41 by a wide margin, turbine 44 is quick upset stirring electrolyte this moment, then open the slow gas period, the atmospheric pressure in the air duct 21 is lower this moment, elastic gas-blocking plate 411 laminating gas outlet 40 stops the gassing, simultaneously turbine 44 is little to be extended out the gas dispersing ring 41, and with the little gas outlet of gas dispersing ring 41 fixed intercommunication, in order to keep turbine 44 rotatory continuation homogenization.
As the optimal embodiment provided by the invention, the turbine blade 44 is provided with a communication air pipe 443, and the first end of the communication air pipe 443 is communicated with the air dispersing ring 41 towards the blade 441 and the second end;
the air dispersion ring 41 is connected with a pushing arc plate 45 in a sliding manner, the air dispersion ring 41 is provided with a double-section baffle plate 43, the turbine blade 44 is connected with the pushing arc plate 45 in a rotating manner, and the pushing arc plate 45 is pushed by air flow to be communicated or blocked in a sliding manner along the double-section baffle plate 43.
Specifically, a first end (refer to fig. 6, a first end is an upper end, and a second end is a lower end) of the communication air pipe 443 faces the blade 441, a vertical sliding column 453 is provided on an inner wall of the air dispersing ring 41, a limiting plate 413 is provided on an outer wall of the air dispersing ring 41, a vertical sliding track 451 and a communicating air groove 452 are provided on the pushing arc plate 45, the vertical sliding track 451 is slidably connected to the vertical sliding column 453, the communicating air groove 452 is communicated with a second end of the communication air pipe 443, a communicating air groove 432 is provided on the double-section baffle 43, a limiting arc plate 431 is provided on the double-section baffle 43, the limiting arc plate 431 comprises a long elastic section and a short elastic section, the short elastic section corresponds to a fast air period, the long elastic section corresponds to a slow air period, and the communicating air groove 452 is in anastomotic communication with the communicating air groove 432 during the slow air period.
The liquid injection port 111 is opened and electrolyte is added to submerge the electrode plate, then the blocking cover 224 is sleeved on the liquid injection port 111, so that the outer sleeve communicating pipe 221 and the gas transmission inner pipe 222 are clamped into the gas guide pipe 21, at the moment, the gas transmission inner pipe 222 is fixedly communicated with the gas guide pipe 21, while the pushing arc angle 223 pushes the elastic shielding plate 211 to be outwardly expanded so as to communicate the inside of the air duct 21 with the inside of the battery case 1, and then the quick air period of the air charging unit is opened, at which time the air flows along the air duct 21 and increases the air pressure in the air dispersing ring 41, so that the air pressure breaks through the resilience of the elastic air-closing plate 411, and at this time, the elastic air-closing plate 411 expands outwards to open the air outlet 40 so as to discharge large bubbles from the two liquid storage rib plates 101, and the large bubbles are scattered into small bubbles by the scattered saw teeth 412, at the moment, the bubbles generated by the air outlet can be wrapped and clamped with the lead sulfide deposited between the two liquid storage rib plates 101 to move along with the rising of the bubbles, so as to play a role in homogenizing the lead sulfide in the electrolyte, and meanwhile, the small bubbles can float up to the blade 441 and float up along the blade 441, and will push against the arc plate 45 along the vertical sliding column 453 to slide into the short spring section of the limiting arc plate 431 with the air pressure flow, so that the turbine blade 44 extends out of the air dispersing ring 41 greatly, at this time, the turbine blade 44 turns over rapidly to agitate the electrolyte, then the slow air period is started, at this time, the air pressure in the air duct 21 is lower, the elastic air closing plate 411 is attached to the air outlet 40 to stop air release, at the same time, the pushing force to the pushing arc plate 45 is reduced, so that the pushing arc plate 45 rebounds into the long elastic section along the short elastic section, causing the turbine blade 44 to extend out of the diffuser ring 41 by a small extent so that the air receiving and communicating grooves 452 and 432 are in anastomotic communication, so that the air flow in the air dispersing ring 41 is blown to the blades 441 along the communicating air pipes 443, and the rotation of the turbine blades 44 is maintained to be uniform.
As a preferred embodiment of the present invention, the present invention further includes a liquid storage rib 101, and an elastic bellows 42 is disposed between the two air-dispersing rings 41, and the elastic bellows 42 moves along the plurality of liquid storage ribs 101 along with the inflation of the air-dispersing rings 41.
Specifically, when the air duct 21 is inflated, the elastic bellows 42 pushes the air dispersing ring 41 along the liquid storage rib plate 101 along with air pressure so as to displace the air dispersing ring 41 between the two liquid storage rib plates 101, and when the air duct 21 is not in use, the elastic bellows 42 is retracted, at this time, lead sulfide cannot be precipitated and condensed on the elastic bellows 42 and the air dispersing ring 41, and the lead sulfide can be prevented from being condensed on the air duct 21 so as to protect the air duct 21.
Firstly, the electrolyte filling port 111 is opened and electrolyte is added to submerge the electrode plate, then the blocking cover 224 is sleeved on the electrolyte filling port 111 to enable the outer sleeve communicating pipe 221 and the gas transmission inner pipe 222 to be clamped into the gas guide pipe 21, at the moment, the gas transmission inner pipe 222 and the gas guide pipe 21 are fixedly communicated, the pushing arc angle 223 pushes the elastic shielding plate 211 to be outwards stretched to enable the gas guide pipe 21 to be communicated with the battery case 1, then the quick gas period of the gas filling unit is started to eject the elastic corrugated pipe 42 from a retracted state to an extended state, the gas dispersing ring 41 is displaced between the two liquid storage rib plates 101, at the moment, gas flows along the gas guide pipe 21 and improves the gas pressure in the gas dispersing ring 41 to enable the gas pressure to break through the rebound force of the elastic gas closing plate 411, at the moment, the elastic gas closing plate 411 outwards stretches the gas outlet 40 to discharge big bubbles from the two liquid storage rib plates 101, and the big bubbles are dispersed into small bubbles by the dispersing saw teeth 412, at this time, the air bubbles generated by the air outlet will be wrapped and clamped by the lead sulfide deposited between the two liquid storage rib plates 101 and move along with the rising of the air bubbles, so as to play a role in homogenizing the lead sulfide in the electrolyte, meanwhile, the small air bubbles can float up to the paddle 441 and float up along the paddle 441, and slide and clamp the pushing arc plate 45 along the vertical sliding column 453 along the short elastic section of the limiting arc plate 431 along the air pressure flow, so that the turbine paddle 44 greatly extends out of the air dispersing ring 41, at this time, the turbine paddle 44 quickly overturns to agitate the electrolyte, then a slow air period is started, at this time, the air pressure in the air duct 21 is lower, the elastic air closing plate 411 is attached to the air outlet 40 to stop air release, at this time, the pushing force for pushing the pushing arc plate 45 is reduced, so that the pushing arc plate 45 rebounds into the long elastic section along the short elastic section, the turbine paddle 44 is enabled to extend out of the air dispersing ring 41 at this time to be anastomosed and communicated with the air communicating groove 432, the air flow in the air dispersing ring 41 is blown to the blade 441 along the air communicating pipe 443, the turbine blade 44 is maintained to rotate and keep uniform, and finally the air charging unit is closed, so that the elastic corrugated pipe 42 is retracted, at the moment, lead sulfide cannot be precipitated and condensed on the elastic corrugated pipe 42 and the air dispersing ring 41, and the lead sulfide can be prevented from being condensed on the air duct 21, so that the air duct 21 is protected.
As a preferred embodiment provided by the invention, the liquid storage rib plate 101 is provided with the butt locking mechanism 3, and the butt locking mechanism 3 comprises a locking sleeve 32 arranged on the liquid storage rib plate 101 and a locking head 31 arranged on the elastic corrugated pipe 42, wherein the locking head 31 slides along the locking sleeve 32 along with the expansion and contraction of the elastic corrugated pipe 42 so as to be locked.
Specifically, the locking head 31 is provided with a locking rotary disc 311, the locking rotary disc 311 is provided with a locking block 312, the locking sleeve 32 is provided with a primary chute 321 and a through locking channel 324, the through locking channel 324 is provided with a retention spring plate 322, an inclined slideway 323 is arranged between the primary chute 321 and the through locking channel 324, the locking block 312 slides into the primary chute 321 to be fixed by pushing the elastic corrugated tube 42 with air pressure in a fast air period to carry the locking rotary disc 311, after the switching to a slow air period, the pushing force of the air pressure is insufficient to push the elastic corrugated tube 42 to stretch, at the moment, the elastic corrugated tube 42 rebounds to drive the locking block 312 to slide along the inclined slideway 323 in a small amplitude, and slides into the through locking channel 324 to be attached with the retention spring plate 322 to increase resistance so as to maintain the stretching state of the elastic corrugated tube 42, and after the air break, the elastic corrugated tube 42 thoroughly rebounds over the retention spring plate 322 to retract into the air guide tube 21.
Firstly, the electrolyte filling port 111 is opened and electrolyte is added to submerge the electrode plates, then the blocking cover 224 is sleeved on the electrolyte filling port 111 to clamp the outer sleeve communicating pipe 221 and the gas transmission inner pipe 222 into the gas guide pipe 21, at the moment, the gas transmission inner pipe 222 and the gas guide pipe 21 are fixedly communicated, the pushing arc angle 223 pushes the elastic shielding plate 211 to be outwards stretched to enable the gas guide pipe 21 to be communicated with the battery case 1, then the quick gas period of the gas charging unit is started to eject the elastic corrugated pipe 42 from the retracted state to the extended state, the gas dispersing ring 41 is displaced between the two liquid storage rib plates 101, meanwhile, the locking turntable 311 slides the locking block 312 into the primary chute 321 to fix the gas at the moment along the gas guide pipe 21 and improve the gas pressure in the gas dispersing ring 41, at the moment, the elastic gas blocking plate 411 can outwards open the gas outlet 40 to discharge large bubbles from the two liquid storage rib plates 101, and the big bubbles are scattered into small bubbles by the scattered saw teeth 412, at this time, the bubbles generated by the air outlet can be wrapped and clamped by lead sulfide deposited between the two liquid storage rib plates 101 to move along with the rising of the bubbles, so as to play a role in homogenizing the lead sulfide in the electrolyte, meanwhile, the small bubbles can float up to the blade 441 and float up along the blade 441, and the pushing arc plate 45 is slid and clamped into the short elastic section of the limiting arc plate 431 along the vertical sliding column 453 along with the air pressure flowing, so that the turbine blade 44 greatly extends out of the air scattering ring 41, at this time, the turbine blade 44 quickly overturns to stir the electrolyte, then a slow air period is started, at this time, the air pressure in the air duct 21 is lower, the elastic air closing plate 411 is abutted to the air outlet 40 to stop air discharging, at the same time, the pushing force of the pushing arc plate 45 is reduced, so that the pushing arc plate 45 rebounds into the long elastic section along the short elastic section, the turbine paddle 44 is led to extend out of the air dispersing ring 41 in a small amplitude and then is connected with the ventilation groove 452 and the communication air groove 432 in an anastomotic way, so that air flow in the air dispersing ring 41 is blown to the blade 441 along the communication air pipe 443, the turbine paddle 44 is kept to rotate and be continuously homogenized, and because the pushing force of air pressure is insufficient to push the elastic corrugated pipe 42 to stretch, the elastic corrugated pipe 42 is rebounded in a small amplitude to drive the locking block 312 to slide along the inclined slideway 323 and slide into the through locking channel 324 to be stuck with the retention spring plate 322 to increase resistance, so that the stretching state of the elastic corrugated pipe 42 is maintained, finally, the air charging unit is closed, the elastic corrugated pipe 42 is completely rebounded beyond the retention spring plate 322 to retract the air guide pipe 21, lead sulfide is prevented from being precipitated and condensed on the elastic corrugated pipe 42 and the air dispersing ring 41, and lead sulfide can be prevented from being condensed on the air guide pipe 21, so that the air guide pipe 21 is protected.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.
Claims (7)
1. The utility model provides a lead sulfide of battery homogenizing is with combination formula insert pipe, includes battery case (1) and sets up the electrode plate in battery case (1), its characterized in that still includes:
a plurality of liquid storage rib plates (101) which are arranged in the battery case (1) and are positioned below the electrode plates;
a lead sulfide homogenizing mechanism (2) comprising air ducts (21) arranged on the liquid storage rib plates (101), wherein the air ducts (21) are driven to be ventilated to generate bubbles when the air is discharged between the two liquid storage rib plates (101);
the air guide pipe (21) is provided with an air dispersing mechanism (4), the air dispersing mechanism (4) comprises a plurality of air dispersing rings (41) which are arranged on the air guide pipe (21) in a linear array, the air dispersing rings (41) are provided with an air outlet (40) and an elastic air closing plate (411), the elastic air closing plate (411) is provided with air dispersing saw teeth (412), and the air dispersing saw teeth (412) shake along with the elastic air closing plate (411) to cut air bubbles;
the air dispersing ring (41) is rotationally connected with a turbine blade (44), blades (441) are symmetrically arranged on the turbine blade (44), and the blades (441) rotate along with the floating of the elastic air closing plate (411) dispersing bubbles;
the air release ring (41) comprises the following two air outlet periods:
quick gas period: the elastic air-closing plate (411) drives the air to diffuse and simultaneously the turbine paddle (44) rotates rapidly;
slow gas period: the elastic air-closing plate (411) is closed, and the turbine blade (44) rotates slowly.
2. A combined insert catheter for homogenizing lead sulphide of a battery according to claim 1, further comprising a compound joint (22), the compound joint (22) being driven in communication with the air duct (21) and driving the battery housing (1) in communication with the outside through the air duct (21).
3. The combined type insertion catheter for homogenizing lead sulfide of a battery according to claim 2, wherein the composite joint (22) comprises a gas transmission inner pipe (222) and a jacket communicating pipe (221) which are mutually sleeved, an elastic shielding plate (211) is arranged on the gas guide pipe (21), and the jacket communicating pipe (221) slides along the gas guide pipe (21) to push the elastic shielding plate (211) to be turned over so as to be communicated with the battery case (1).
4. The combined type insertion guide pipe for homogenizing lead sulfide of a battery as claimed in claim 1, wherein a communication air pipe (443) is arranged on the turbine blade (44), and a first end of the communication air pipe (443) faces the blade (441) and a second end of the communication air pipe is communicated with the air dispersing ring (41).
5. The combined type insertion guide pipe for homogenizing lead sulfide of a battery according to claim 4, wherein a pushing arc plate (45) is slidably connected to the air dispersing ring (41), a double-section baffle plate (43) is arranged on the air dispersing ring (41), the turbine paddle (44) is rotatably connected to the pushing arc plate (45), and the pushing arc plate (45) is pushed by air flow to be slidably communicated or plugged along the double-section baffle plate (43).
6. The combined type insertion guide pipe for homogenizing lead sulfide of a battery according to claim 1, further comprising a liquid storage rib plate (101), wherein an elastic corrugated pipe (42) is arranged between the two air dispersing rings (41), and the elastic corrugated pipe (42) moves along the plurality of liquid storage rib plates (101) along with the inflation of the air dispersing rings (41).
7. The combined type insertion catheter for homogenizing lead sulfide of a battery according to claim 6, wherein a butt locking mechanism (3) is arranged on the liquid storage rib plate (101), the butt locking mechanism (3) comprises a locking sleeve (32) arranged on the liquid storage rib plate (101) and a locking head (31) arranged on the elastic corrugated pipe (42), and the locking head (31) slides along the locking sleeve (32) along with the expansion and contraction of the elastic corrugated pipe (42) so as to be locked.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311045977.0A CN117038869B (en) | 2023-08-18 | 2023-08-18 | Combined insertion guide tube for homogenizing lead sulfide of battery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311045977.0A CN117038869B (en) | 2023-08-18 | 2023-08-18 | Combined insertion guide tube for homogenizing lead sulfide of battery |
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| Publication Number | Publication Date |
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| CN117038869A CN117038869A (en) | 2023-11-10 |
| CN117038869B true CN117038869B (en) | 2024-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311045977.0A Active CN117038869B (en) | 2023-08-18 | 2023-08-18 | Combined insertion guide tube for homogenizing lead sulfide of battery |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6214489B1 (en) * | 1996-04-26 | 2001-04-10 | Olimpio Stocchiero | Method and apparatus to obtain the agitation of electrolyte inside a lead-acid storage battery |
| CN1697231A (en) * | 1999-03-29 | 2005-11-16 | 川崎重工业株式会社 | Battery and equipment or device having the battery as part of structure and locally distributed power generation method and power generation device therefor |
| CN215680920U (en) * | 2021-07-30 | 2022-01-28 | 荷贝克电源系统（武汉）有限公司 | Air stirring system for flooded lead-acid storage battery |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3315649B2 (en) * | 1998-08-11 | 2002-08-19 | 富士通株式会社 | Electronics |
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2023
- 2023-08-18 CN CN202311045977.0A patent/CN117038869B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6214489B1 (en) * | 1996-04-26 | 2001-04-10 | Olimpio Stocchiero | Method and apparatus to obtain the agitation of electrolyte inside a lead-acid storage battery |
| CN1697231A (en) * | 1999-03-29 | 2005-11-16 | 川崎重工业株式会社 | Battery and equipment or device having the battery as part of structure and locally distributed power generation method and power generation device therefor |
| CN215680920U (en) * | 2021-07-30 | 2022-01-28 | 荷贝克电源系统（武汉）有限公司 | Air stirring system for flooded lead-acid storage battery |
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| CN117038869A (en) | 2023-11-10 |
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