CN204315658U - A kind of lead acid accumulator automatic device of adding acid - Google Patents
A kind of lead acid accumulator automatic device of adding acid Download PDFInfo
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- CN204315658U CN204315658U CN201520059987.4U CN201520059987U CN204315658U CN 204315658 U CN204315658 U CN 204315658U CN 201520059987 U CN201520059987 U CN 201520059987U CN 204315658 U CN204315658 U CN 204315658U
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- acid
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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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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a kind of lead acid accumulator automatic device of adding acid, comprise electrolyte quota device and acid-adding device for lead-acid batteries, described acid-adding device for lead-acid batteries comprises electric pump and liquid reserve tank, the delivery port of described electric pump connects outlet pipe, the other end of described outlet pipe connects acid filling head, described acid filling head comprises the housing that one end can be connected with injecting acid into storage battery mouth, acid filling pipe is provided with in described housing, one end of described acid filling pipe is connected with outlet pipe, also be provided with lower end in described housing and can float on the body of rod on acid solution liquid level, the described body of rod is provided with pole, described housing exterior walls is provided with box body, elastic clip and the first contact being communicated with power line is provided with bottom described box body, one end of described pole is stretched in box body through housing wall body.The utility model can carry out the preparation of the electrolyte setting concentration automatically, and automatically completes specified acid adding amount when acid adding, prevents excessive acid adding.
Description
Technical field
The utility model relates to lead acid accumulator automatic device of adding acid.
Technical background
Lead acid accumulator adopts dilute sulfuric acid as electrolyte, dilute sulfuric acid is diluted with water into certain concentration by the concentrated sulfuric acid, existing lead-acid accumulator electrolyte usually adopts and manually prepares, the mode of employing human metering prepares a certain amount of concentrated sulfuric acid and water carries out mixed diluting, this manner of formulation efficiency is very low, be unfavorable for a large amount of production, and the concentrated sulfuric acid is hazardous chemical product, also greatly increases the probability that workman receives injury.
In storage battery manufacture process; need to inject dilute sulfuric acid as electrolyte before Battery formation in storage battery; traditional acid adding mode adopts simple and easy means for feeding acid to rely on artificial experience to carry out acid adding; often can cause the problem adding excessive acid; not only have impact on the performance of storage battery, also cause wastage of material, environmental pollution and to problems such as workman work the mischief.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of lead acid accumulator automatic device of adding acid, automatically can carry out the preparation of the electrolyte setting concentration, and automatically complete specified acid adding amount when acid adding, prevent excessive acid adding.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of lead acid accumulator automatic device of adding acid, comprise electrolyte quota device and acid-adding device for lead-acid batteries, described acid-adding device for lead-acid batteries comprises electric pump and liquid reserve tank, the water inlet of described electric pump connects water inlet pipe, the other end of described water inlet pipe stretches in liquid reserve tank inner chamber, the delivery port of described electric pump connects outlet pipe, the other end of described outlet pipe connects acid filling head, described acid filling head comprises the housing that one end can be connected with injecting acid into storage battery mouth, acid filling pipe is provided with in described housing, one end of described acid filling pipe is connected with outlet pipe, also be provided with lower end in described housing and can float on the body of rod on acid solution liquid level, the described body of rod is provided with pole, described housing exterior walls is provided with box body, elastic clip and the first contact being communicated with power line is provided with bottom described box body, one end of described pole is stretched in box body through housing wall body, one end that pole stretches into box body connects rope, the other end connection sliding block of described rope, described slide block lower end is provided with the second contact being communicated with electric pump motor, during described elastic clip clamping slide block, first contact and the second contact contact, described electrolyte quota device comprises complex acid case and two covers can be delivered to conveying device in complex acid case by fluid material, described conveying device comprises the material box of store fluid raw material, first motor, contactor and PLC module, the delivery port of the first motor is communicated with complex acid box cavity by feed tube, fluid material is extracted out by the first motor and is flowed into complex acid case through feed tube, described feed tube is provided with electromagnetic flowmeter, described PLC module reads the integrated flow data of electromagnetic flowmeter and controls the first motor stopping when reading data reach set point by contactor, described complex acid case is provided with the agitating device that can stir liquid in complex acid case, complex acid case is also provided with the second motor, liquid in complex acid case is drawn through out acid tube and exports by described second motor, described go out acid tube be communicated with liquid reserve tank.
Preferably, the inwall of described housing is provided with at least two stators, described stator is provided with through hole, and described body of rod upper end is provided with cannot by the guide vane end stop of through hole, and described body of rod lower end is stretched out from housing lower end through after the through hole on each stator from top to bottom successively.
Preferably, described slide block connects one end of slide bar, and the other end of described slide bar stretches out box body and is connected with slider.
Preferably, the lower end of the described body of rod is provided with ball float, and the described body of rod is made up of light plastic.
Preferably, described housing upper end is provided with interface, and one end of described interface is connected with acid filling pipe, and the other end of interface is connected with outlet pipe.
Preferably, described complex acid case is provided with circulating water pump, is provided with cooling water pipe in complex acid case, and the two ends of described cooling water pipe are stretched out complex acid case and are connected with circulating water pump connected, are filled with cooling fluid in described cooling water pipe.
Preferably, described cooling water pipe stretches into the partial shape in complex acid case is waveform.
Preferably, be provided with electromagnetically operated valve between described feed tube and complex acid box cavity, described PLC module reads the integrated flow data of electromagnetic flowmeter and controls closed electromagnetic valve when reading data reach set point.
Preferably, described agitating device comprises the 3rd motor and the splash bar being arranged at complex acid box top, described splash bar one end is stretched in the liquid in complex acid case, and the splash bar other end is stretched out complex acid case and is connected with the 3rd motor by shaft coupling, and one end that splash bar stretches into complex acid case is provided with blade.
The beneficial effects of the utility model are:
A set of for carrying the concentrated sulfuric acid in two cover conveying devices, the other end is for carrying water, concentration and the volume of required electrolyte are set by PLC module, calculate the concentrated sulfuric acid needed for preparation and water volume separately, the integrated flow data of the electromagnetic flowmeter that PLC module reads in real time, controlling the first motor stopping when reading when data reach set point by contactor, stopping injecting the concentrated sulfuric acid and water in complex acid case, after being stirred by agitating device again, the electrolyte solution of desired concn can be obtained.Preparation electrolyte efficiency significantly improves by the utility model, also improves electrolyte quota precision and preparation fail safe simultaneously;
Acid adding is carried out by electric pump, compare artificial acid adding efficiency higher, in storage battery, the raising of acid solution liquid level drives the body of rod to move upward, until rope band movable slider departs from elastic clip, first contact is separated with the second contact, electric pump disconnects automatically, thus realizes the acid solution liquid level of accurate acid adding to setting, prevents excessive acid adding.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described further:
Fig. 1 is the structural representation of acid-adding device for lead-acid batteries in the utility model;
Fig. 2 is the partial enlarged drawing of a-quadrant in Fig. 1;
Fig. 3 is the structural representation of electrolyte quota device in the utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
A kind of lead acid accumulator automatic device of adding acid of the utility model, comprises electrolyte quota device and acid-adding device for lead-acid batteries.
As depicted in figs. 1 and 2, acid-adding device for lead-acid batteries comprises electric pump 1 and liquid reserve tank 2, the water inlet of described electric pump connects water inlet pipe 101, the other end of described water inlet pipe stretches in liquid reserve tank inner chamber, the delivery port of described electric pump connects outlet pipe 102, the other end of described outlet pipe connects acid filling 3, described acid filling head comprises the housing 301 that one end can be connected with injecting acid into storage battery mouth, acid filling pipe 302 is provided with in described housing, one end of described acid filling pipe is connected with outlet pipe, also be provided with lower end in described housing and can float on the body of rod 303 on acid solution liquid level, the described body of rod is provided with pole 304, described housing exterior walls is provided with box body 305, elastic clip 306 and the first contact 307 being communicated with power line is provided with bottom described box body, one end of described pole is stretched in box body through housing wall body, one end that pole stretches into box body connects rope 308, the other end connection sliding block 309 of described rope, described slide block lower end is provided with the second contact 310 being communicated with electric pump motor, during described elastic clip clamping slide block, first contact and the second contact contact.
The inwall of described housing 301 is provided with at least two stators 311, described stator is provided with through hole, the described body of rod 303 upper end is provided with cannot by the guide vane end stop 303a of through hole, described body of rod lower end is stretched out from housing lower end through after the through hole on each stator from top to bottom successively, the body of rod is spacing by least two through holes, making it more stable by moving upward during buoyancy, making body of rod slide downward after acid adding completes until guide vane end stop can complete the Rapid reset of the body of rod after the stator of the top.
Described slide block 309 connects one end of slide bar 312, and the other end of described slide bar stretches out box body 305 and is connected with slider 312a, and the body of rod slide downward that makes that can be more fast stable by operation slider resets.
The lower end of the described body of rod 303 is provided with ball float 303b, and the described body of rod is made up of light plastic, and the large buoyancy of volume of ball float is good, and the body of rod that light plastic is made can rise fast under buoyancy, and has good acid resistance.
Described housing 301 upper end is provided with interface 301a, and one end of described interface is connected with acid filling pipe 302, and the other end of interface is connected with outlet pipe 102, arranges interface and makes acid filling pipe more firm with being communicated with of outlet pipe, prevent stressed coming off, improve useful life.
As shown in Figure 3, electrolyte quota device comprises complex acid case 4 and two covers can be delivered to conveying device in complex acid case by fluid material, described conveying device comprises the material box 401 of store fluid raw material, first motor 402, contactor and PLC module, the delivery port of the first motor is communicated with complex acid box cavity by feed tube 403, fluid material is extracted out by the first motor and is flowed into complex acid case through feed tube, described feed tube is provided with electromagnetic flowmeter 404, described PLC module reads the integrated flow data of electromagnetic flowmeter and controls the first motor stopping when reading data reach set point by contactor, described complex acid case is provided with the agitating device 501 that can stir liquid in complex acid case, complex acid case is also provided with the second motor 502, liquid in complex acid case is drawn through out acid tube 503 and exports by described second motor.
Described complex acid case 4 is provided with circulating water pump 504, cooling water pipe 505 is provided with in complex acid case, the two ends of described cooling water pipe are stretched out complex acid case and are connected with circulating water pump connected, cooling fluid is filled with in described cooling water pipe, because diluting concentrated sulfuric acid will release a large amount of heats, cooling water pipe is lowered the temperature to the electrolyte in complex acid case by circulating water pump, and the electrolyte of cooling just allows perfusion to enter in lead acid accumulator.Described cooling water pipe 505 partial shape stretched in complex acid case 4 is waveform, increases effective working face of cooling water pipe, improves cooling effectiveness.
Electromagnetically operated valve 405 is provided with between described feed tube 403 and complex acid case 4 inner chamber, described PLC module reads the integrated flow data of electromagnetic flowmeter and controls closed electromagnetic valve when reading data reach set point, electromagnetically operated valve is set and can improves preparation accuracy, read when data reach set point in PLC module and control closed electromagnetic valve, after avoiding the first motor to stop, feed tube still has surplus fluid material to inject complex acid case.
Described agitating device 501 comprises the 3rd motor and the splash bar being arranged at complex acid box top, described splash bar one end is stretched in the liquid in complex acid case 4, the splash bar other end is stretched out complex acid case and is connected with the 3rd motor by shaft coupling, one end that splash bar stretches into complex acid case is provided with blade, by the 3rd driven by motor blade stirring, the concentrated sulfuric acid in complex acid case and water can be made to mix, be conducive to the quick release of heat simultaneously.
The course of work of the present utility model comprises electrolyte quota process and acid adding process:
Electrolyte quota process is: first, according to concentration and the quality of required dilute sulfuric acid electrolyte, calculate the concentrated sulfuric acid needed for preparation and water volume separately, the required concentrated sulfuric acid and water bulking value are separately inputted respectively in the PLC module control program in two cover conveying devices as data set;
Be communicated with main electricity afterwards, first motor, second motor and the 3rd electric motor starting, the concentrated sulfuric acid and water are evacuated in complex acid case by the first motor respectively, when the integrated flow data of the electromagnetic flowmeter that PLC module reads reach data set, PLC module control contactor disconnects thus controls the first motor and quits work, PLC module Controlling solenoid valve is closed simultaneously, stop in complex acid case injecting the concentrated sulfuric acid and water, meanwhile, agitating device constantly stirs the electrolyte in complex acid case, cooling device cools electrolyte, can desired concn be obtained and through cooling electrolyte solution.
Acid adding process is: means for feeding acid in working order under, slide block is clamped by elastic clip, and the first contact and the second contact contact, and meanwhile, guide vane end stop is against the stator of the top, and rope is in rounding state;
When acid adding is carried out to storage battery, first housing lower end is connected with the acid-filling mouth of storage battery, open switch for electric pump afterwards, electric pump starts the dilution heat of sulfuric acid in liquid reserve tank to extract out to be extracted out by outlet pipe again, afterwards by acid filling pipe injecting accumulator inner chamber, acid solution liquid level in storage battery inner chamber raises gradually, the body of rod moves upward gradually by buoyancy, until rope tensioning and be with movable slider depart from elastic clip, first contact is separated with the second contact, electric pump disconnects automatically, acid adding stops, actual acid solution liquid level setting, the yardstick of rope controls, relative to traditional acid adding mode, acid-adding method of the present utility model can obtain very high acid adding efficiency, realize the acid solution liquid level of accurate acid adding to setting, prevent excessive acid adding,
After completing acid adding, slide downward slider, makes slide bar band movable slider slide downward, also body of rod slide downward is made accordingly, thus realize the Rapid reset of the body of rod and slide block, the acid adding work carrying out next storage battery can be prepared, improve acid adding efficiency and fail safe very significantly.
Be described with regard to the utility model preferred embodiment above, but can not be interpreted as it is restriction to claim.The utility model is not only confined to above embodiment, its concrete structure allows to change, those skilled in the art can make various change and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all belong to the scope that the utility model claims define.
Claims (9)
1. a lead acid accumulator automatic device of adding acid, comprise electrolyte quota device and acid-adding device for lead-acid batteries, described acid-adding device for lead-acid batteries comprises electric pump and liquid reserve tank, the water inlet of described electric pump connects water inlet pipe, the other end of described water inlet pipe stretches in liquid reserve tank inner chamber, the delivery port of described electric pump connects outlet pipe, it is characterized in that: the other end of described outlet pipe connects acid filling head, described acid filling head comprises the housing that one end can be connected with injecting acid into storage battery mouth, acid filling pipe is provided with in described housing, one end of described acid filling pipe is connected with outlet pipe, also be provided with lower end in described housing and can float on the body of rod on acid solution liquid level, the described body of rod is provided with pole, described housing exterior walls is provided with box body, elastic clip and the first contact being communicated with power line is provided with bottom described box body, one end of described pole is stretched in box body through housing wall body, one end that pole stretches into box body connects rope, the other end connection sliding block of described rope, described slide block lower end is provided with the second contact being communicated with electric pump motor, during described elastic clip clamping slide block, first contact and the second contact contact, described electrolyte quota device comprises complex acid case and two covers can be delivered to conveying device in complex acid case by fluid material, described conveying device comprises the material box of store fluid raw material, first motor, contactor and PLC module, the delivery port of the first motor is communicated with complex acid box cavity by feed tube, fluid material is extracted out by the first motor and is flowed into complex acid case through feed tube, described feed tube is provided with electromagnetic flowmeter, described PLC module reads the integrated flow data of electromagnetic flowmeter and controls the first motor stopping when reading data reach set point by contactor, described complex acid case is provided with the agitating device that can stir liquid in complex acid case, complex acid case is also provided with the second motor, liquid in complex acid case is drawn through out acid tube and exports by described second motor, described go out acid tube be communicated with liquid reserve tank.
2. a kind of lead acid accumulator automatic device of adding acid according to claim 1, it is characterized in that: the inwall of described housing is provided with at least two stators, described stator is provided with through hole, described body of rod upper end is provided with cannot by the guide vane end stop of through hole, and described body of rod lower end is stretched out from housing lower end through after the through hole on each stator from top to bottom successively.
3. a kind of lead acid accumulator automatic device of adding acid according to claim 1, is characterized in that: described slide block connects one end of slide bar, and the other end of described slide bar stretches out box body and is connected with slider.
4. a kind of lead acid accumulator automatic device of adding acid according to claim 1, it is characterized in that: the lower end of the described body of rod is provided with ball float, the described body of rod is made up of light plastic.
5. a kind of lead acid accumulator automatic device of adding acid according to claim 1, it is characterized in that: described housing upper end is provided with interface, one end of described interface is connected with acid filling pipe, and the other end of interface is connected with outlet pipe.
6. a kind of lead acid accumulator automatic device of adding acid according to claim 1, it is characterized in that: described complex acid case is provided with circulating water pump, be provided with cooling water pipe in complex acid case, the two ends of described cooling water pipe are stretched out complex acid case and are connected with circulating water pump connected, are filled with cooling fluid in described cooling water pipe.
7. a kind of lead acid accumulator automatic device of adding acid according to claim 6, is characterized in that: the described cooling water pipe partial shape stretched in complex acid case is waveform.
8. a kind of lead acid accumulator automatic device of adding acid according to claim 1, it is characterized in that: be provided with electromagnetically operated valve between described feed tube and complex acid box cavity, described PLC module reads the integrated flow data of electromagnetic flowmeter and controls closed electromagnetic valve when reading data reach set point.
9. a kind of lead acid accumulator automatic device of adding acid according to claim 1, it is characterized in that: described agitating device comprises the 3rd motor and the splash bar being arranged at complex acid box top, described splash bar one end is stretched in the liquid in complex acid case, the splash bar other end is stretched out complex acid case and is connected with the 3rd motor by shaft coupling, and one end that splash bar stretches into complex acid case is provided with blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059987.4U CN204315658U (en) | 2015-01-28 | 2015-01-28 | A kind of lead acid accumulator automatic device of adding acid |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520059987.4U CN204315658U (en) | 2015-01-28 | 2015-01-28 | A kind of lead acid accumulator automatic device of adding acid |
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| CN204315658U true CN204315658U (en) | 2015-05-06 |
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| CN201520059987.4U Expired - Fee Related CN204315658U (en) | 2015-01-28 | 2015-01-28 | A kind of lead acid accumulator automatic device of adding acid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577036A (en) * | 2015-01-28 | 2015-04-29 | 浙江长兴金太阳电源有限公司 | Automatic acid-adding device for lead-acid storage battery |
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2015
- 2015-01-28 CN CN201520059987.4U patent/CN204315658U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577036A (en) * | 2015-01-28 | 2015-04-29 | 浙江长兴金太阳电源有限公司 | Automatic acid-adding device for lead-acid storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20180128 |