CN206122251U - Ripe polar plate washing unit of lead acid battery - Google Patents
Ripe polar plate washing unit of lead acid battery Download PDFInfo
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- CN206122251U CN206122251U CN201621091966.1U CN201621091966U CN206122251U CN 206122251 U CN206122251 U CN 206122251U CN 201621091966 U CN201621091966 U CN 201621091966U CN 206122251 U CN206122251 U CN 206122251U
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- pole plate
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- ripe pole
- water
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Abstract
The utility model relates to a washing unit of battery polar plate. A ripe polar plate washing unit of lead acid battery, is equipped with inlet tube and outlet pipe including wasing the box respectively in the both sides of wasing the box, has arranged the baffle in wasing the box, is equipped with the water conservancy diversion mouth on the baffle, and the clearance space who is formed by the baffle is greater than the volume of single ripe polar plate, and the liquid level that the box fills behind the water is higher than ripe polar plate, and the water yield of outlet pipe is not more than the inflow of inlet tube. The utility model provides a can effective wash, but can guarantee again that the active material loss is little, the high -usage of rivers, simple structure's a ripe polar plate washing unit of lead acid battery, the problem of the washing required time that exists among the prior art long, the water yield is big to erode active material walk easily, influence the technique of hou mian experiment effect is solved.
Description
Technical field
This utility model is related to the flusher of battery pole plates, more particularly to a kind of flushing dress of the ripe pole plate of lead-acid accumulator
Put.
Background technology
Lead-acid battery has had the history of 130 years, with dependable performance, mature production technology, compared with Ni-MH battery and lithium electricity
Pond low cost and other advantages.The current electric bicycle overwhelming majority is using sealing-type lead-acid battery.Sealing-type lead-acid battery is
Positive and negative pole plate interfolded is arranged in battery case, is isolated with insulating barrier between positive and negative pole plate, when electrolyte fills
Enter in battery case, electrolyte carries out chemical reaction with the lead on positive and negative pole plate.When battery charges, become the positive and negative of lead sulfate
Lead on two-plate is discharged into the sulfuric acid components being fixed therein in electrolyte, respectively becomes lead and lead oxide, makes electrolyte
In sulfuric acid concentration be continuously increased, voltage rise, put aside energy；The lead on lead oxide and negative plate during electric discharge, in positive plate
React with the sulphuric acid in electrolyte and become lead sulfate, the sulfuric acid concentration in electrolyte is constantly reduced, voltage declines so that
Energy is reduced, and battery externally exports energy, therefore the cycle charge-discharge of battery is the process that electric energy and chemical energy are constantly changed,
Finally realize the storage and release of energy.Valve-control sealed lead acid battery, be by solution in chemical conversion end or end-of-life
Cut open battery and obtain the content that ripe pole plate carrys out Pbo2 in Detection electrode, pole plate was washed before being tested, be dried, water
The effect washed is that the sulfuric acid cleaned in pole plate is clean, until the water ph value dripped down from pole plate is in neutrality.In pole at this stage
The mode that plate is rinsed is more single, and one kind is soaked in beaker, and every a few houres a water is changed, until the acid cleaning in pole plate
Totally, what this cleaning way will experience long period of time and need timing changes water；Another kind is placed on battery plastic case
In, it is placed under faucet and is rinsed, current flow on pole plate upper strata during flushing, need substantial amounts of water to enter pole plate
Row is rinsed, such as Chinese patent：" accumulator plate smear production equipment high-pressure washer（CN205518764U）", including
One mobile trolley, the mobile trolley is divided into the upper and lower, has cleaning machine in lower floor's Matching installation of mobile trolley
Frock (motor, pump head), has water tank, the mobile trolley side or middle part in the upper strata Matching installation of mobile trolley
It is provided with the little electric cabinet of anti-water management.This structure institute water requirement is more, and polar board surface can be carried out during coming under a stream of water in addition
The active substance for taking away surface is washed away, impact is produced on laboratory test results below.
The content of the invention
This utility model can be cleaned effectively there is provided one kind, but and can guarantee that active substance loses little, the utilization of current
Rate is high, a kind of ripe pole plate flushing device of lead-acid accumulator of simple structure；Solve cleaning present in prior art to be taken
Between it is long, the water yield is big, and easily washes away by active substance, the technical problem of impact experiment effect below.
Above-mentioned technical problem of the present utility model is solved by following technical proposals：A kind of ripe pole plate of lead-acid accumulator
Flusher, including cleaning casing, in cleaning casing water inlet pipe and outlet pipe are respectively provided on two sides with, and are arranged in cleaning case body
There is baffle plate, flow-guiding mouth is provided with baffle plate, the clearance space formed by baffle plate is more than the volume of single ripe pole plate, after casing water-filling
Liquid level be higher than ripe pole plate, the water yield of outlet pipe is not more than the inflow of water inlet pipe.Do not know that baffle plate can in cleaning case body
To slow down the speed of current, the state that ripe pole plate therein keeps soaking for a long time is made way for, meanwhile, in water inlet pipe and outlet pipe
Constantly water inlet and water outlet, current can wash away to pole plate again, but because current are slower, can maintain well again ripe
Active substance on pole plate, is that follow-up experiment detection provides safeguard.Simultaneously as current are slower, water consumption can be also reduced,
On the premise of ensure that washing time, the utilization rate of current is improved, reduce the waste of water resource.
Preferably, described baffle number is not less than two, in the flow-guiding mouth in adjacent screen, one of them is located at a left side
Top, another is located at lower right, the location arrangements molding W-curve of flow-guiding mouth.Multiple baffle plates are set, can be by casing point
Multiple spaces are divided into, meanwhile, the flow-guiding mouth on two neighboring baffle plate is opened in diagonal, so that each flow-guiding mouth
The passage of a complications is formed, can so slow down water velocity, improve the soak time of ripe pole plate, reduce the wave of water resource
Take, while also assures that washing away completely to pole plate.
Preferably, described water inlet pipe is located at lower box, described outlet pipe is located at casing top, the height of outlet pipe
Degree is more than height of the ripe pole plate in casing.So water energy flows from pole plate lower to upper part, accelerates the acid solution of pole plate bottom
Rinse, improve the utilization rate of water.
Preferably, described casing is the cuboid of upper opening, the height of casing is more than the length of ripe pole plate, casing
Width more than the width of ripe pole plate, 1-6 ripe pole plates are disposed with the clearance space that baffle plate is formed, ripe pole plate is vertically placed on
In casing.Simple structure, improves flush efficiency.
Preferably, described casing using vulcanie, politef, polyethylene, polrvinyl chloride, polypropylene or
One kind in ABS is made as tank material.Acid resistance is good.
Therefore, a kind of ripe pole plate flushing device of lead-acid accumulator of the present utility model possesses following advantages：Electric power storage can be shortened
The washing time of the ripe pole plate in pond, can improve the cyclic utilization rate of water resource and mitigate the surface erosion to testing ripe pole plate and then drop
The low impact to experimental result, this device for rinsing pole plate makes simple, can be promoted on a large scale.
Description of the drawings
Fig. 1 is a kind of schematic diagram of the ripe pole plate flushing device of lead-acid accumulator of the present utility model.
Specific embodiment
Below by embodiment, and accompanying drawing is combined, the technical scheme of utility model is described in further detail.
Embodiment：
As shown in figure 1, a kind of ripe pole plate flushing device of lead-acid accumulator, including the rectangular box 2 of upper end open, casing
2 height is more than the length of ripe pole plate, and the width of casing has four pieces of gears more than the width of ripe pole plate in interior being arranged in parallel of casing 2
Plate 3.Casing 2 is divided into by 5 spaces by baffle plate 3, each space interior energy accommodates the ripe pole plate of 5-6 blocks.On each baffle plate 2
A flow-guiding mouth 4 is offered, flow-guiding mouth 4 is also rectangle, and flow-guiding mouth presses close to the side wall of casing.Two neighboring flow-guiding mouth 4
It is opened on the diagonal of casing cross section, that is, the upper left corner for being opened in baffle plate, another is opened in baffle plate
The lower right corner, so as to the flow-guiding channel that each flow-guiding mouth 4 is formed is W shapes.Water inlet pipe 1 is connected with below the left side of casing 2, in case
Thus the top of body is connected with outlet pipe 5.The part such as casing and baffle plate be using vulcanie, politef, polyethylene,
One kind in polrvinyl chloride, polypropylene or ABS is made, and all possesses acid resistance.
When the ripe pole plate of band acid in dissecting battery is rinsed operation, first the ripe pole plate that need to be rinsed is put into into open top container
In the compartment of body, certain space is kept between pole plate and pole plate, will carried out using rubber tube between water inlet pipe and faucet
Connection, opposite side outlet pipe is connected with rubber tube and extends at collector nozzle.To open at faucet, until the water whole in casing
The ripe pole plate top of flushing is flooded, flow rate is then controlled, by current using maximization is reached, after rinsing a period of time pH is used
The pH value of detection paper aqueous solution, can terminate flushing process after pH value is up to standard.Ripe pole plate is rinsed using this kind of device, can be most
The utilization water resource of big degree, while being avoided that current wash away to polar board surface active substance, this rinses the device system of pole plate
Make simple, can be promoted on a large scale.
Embodiment described above is a kind of preferred version of the present utility model, and any shape is not done to this utility model
Restriction in formula, also has other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (5)
1. the ripe pole plate flushing device of a kind of lead-acid accumulator, it is characterised in that：Including cleaning casing, in the both sides point of cleaning casing
Water inlet pipe and outlet pipe are not provided with, in cleaning case body baffle plate is disposed with, flow-guiding mouth is provided with baffle plate, between being formed by baffle plate
Every space more than single ripe pole plate volume, the liquid level after casing water-filling is higher than ripe pole plate, the water yield of outlet pipe be not more than into
The inflow of water pipe.
2. the ripe pole plate flushing device of a kind of lead-acid accumulator according to claim 1, it is characterised in that：Described baffle plate number
Amount is not less than two, in the flow-guiding mouth in adjacent screen, and one of them is located at upper left side, and another is located at lower right, water conservancy diversion
The location arrangements molding W-curve of mouth.
3. the ripe pole plate flushing device of a kind of lead-acid accumulator according to claim 1 and 2, it is characterised in that：Described enters
Water pipe is located at lower box, and described outlet pipe is located at casing top, and the height of outlet pipe is more than height of the ripe pole plate in casing
Degree.
4. the ripe pole plate flushing device of a kind of lead-acid accumulator according to claim or 1 or 2, it is characterised in that：Described
Casing is the cuboid of upper opening, and the height of casing is more than the length of ripe pole plate, and the width of casing is more than the width of ripe pole plate,
1-6 ripe pole plate is disposed with the clearance space that baffle plate is formed, ripe pole plate is vertically placed in casing.
5. the ripe pole plate flushing device of a kind of lead-acid accumulator according to claim 1 and 2, it is characterised in that：Described case
Body is using the one kind in vulcanie, politef, polyethylene, polrvinyl chloride, polypropylene or ABS as tank material system
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621091966.1U CN206122251U (en) | 2016-09-29 | 2016-09-29 | Ripe polar plate washing unit of lead acid battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621091966.1U CN206122251U (en) | 2016-09-29 | 2016-09-29 | Ripe polar plate washing unit of lead acid battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206122251U true CN206122251U (en) | 2017-04-26 |
Family
ID=58571607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621091966.1U Active CN206122251U (en) | 2016-09-29 | 2016-09-29 | Ripe polar plate washing unit of lead acid battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206122251U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405535A (en) * | 2018-02-07 | 2018-08-17 | 广东国鸿氢能科技有限公司 | Bipolar plates clean storage rack |
| CN109939982A (en) * | 2019-03-08 | 2019-06-28 | 泉州洛江润美机械科技有限公司 | A kind of positive and negative two-plate cleaning equipment of battery |
| CN112683616A (en) * | 2020-12-15 | 2021-04-20 | 超威电源集团有限公司 | Storage battery negative plate processing device and method |
-
2016
- 2016-09-29 CN CN201621091966.1U patent/CN206122251U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405535A (en) * | 2018-02-07 | 2018-08-17 | 广东国鸿氢能科技有限公司 | Bipolar plates clean storage rack |
| CN109939982A (en) * | 2019-03-08 | 2019-06-28 | 泉州洛江润美机械科技有限公司 | A kind of positive and negative two-plate cleaning equipment of battery |
| CN112683616A (en) * | 2020-12-15 | 2021-04-20 | 超威电源集团有限公司 | Storage battery negative plate processing device and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313100 Zhejiang city of Huzhou province Changxing County pheasant emerging urban industrial park Patentee after: Chaowei Power Group Co.,Ltd. Address before: 313100 Zhejiang city of Huzhou province Changxing County pheasant emerging urban industrial park Patentee before: CHILWEE POWER Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changxin Zhongcheng power supply Co.,Ltd. Assignor: Chaowei Power Group Co.,Ltd. Contract record no.: X2022330000395 Denomination of utility model: A lead-acid battery cooked electrode plate washing device Granted publication date: 20170426 License type: Common License Record date: 20220810 Assignee: HUZHOU CHANGGUANG HAOTIAN POWER Co.,Ltd. Assignor: Chaowei Power Group Co.,Ltd. Contract record no.: X2022330000394 Denomination of utility model: A lead-acid battery cooked electrode plate washing device Granted publication date: 20170426 License type: Common License Record date: 20220810 |