CN200972890Y - Low frequency negative pulse battery repair machine - Google Patents
Low frequency negative pulse battery repair machine Download PDFInfo
- Publication number
- CN200972890Y CN200972890Y CNU2006201129858U CN200620112985U CN200972890Y CN 200972890 Y CN200972890 Y CN 200972890Y CN U2006201129858 U CNU2006201129858 U CN U2006201129858U CN 200620112985 U CN200620112985 U CN 200620112985U CN 200972890 Y CN200972890 Y CN 200972890Y
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- CN
- China
- Prior art keywords
- circuit
- negative pulse
- battery
- negative
- low frequency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Abstract
The utility model belongs to the rejected storage battery repair technical field, and relates to a low-frequency negative pulse battery repairing machine in particular. The repairing machine comprises a negative pulse generating circuit and a time base circuit. One end of the variable resistor RW3 in the repair circuit is connected with the output end of the negative pulse generating circuit via a relay J1, and the other end is connected with a positive terminal a1. The collecting electrode of a triode BG1 in the repair circuit is connected with the relay J1, the base electrode with the variable end of a variable resistor RW2, and the transmitter with a negative terminal b1. The battery to be repaired is connected between the positive terminal a1 and the negative terminal b1. The utility model uses the low-frequency negative pulse resonance produced by the low-frequency composite device to directly remove the ion cloud and rubbish in the film of the polar plates. Change in the transmitting and grounding methods of the ion beam between two polar plates, the device can open up the ion channels, enlarge the ion flow, activate the thick lead sulfate crystals, confer them with more powerful electrochemical capacity, complete remove sulfurization, and thus achieve the purpose of restoring the storage battery.
Description
Technical field
The utility model belongs to the recovery technique field of scrap battery, is specifically related to a kind of low frequency negative pulse battery and repairs machine.
Background technology
Battery is in using common charger charging process, and inside battery can having a resistance property polarization reaction, concentration difference polarization reaction and electric polarity polarization reaction.Especially when using common quick charger to charge, these three kinds of reactions are more violent.There is a common problem in present common charger, promptly in order to cater to the needs that the user shortens the charging interval, under the condition of no related technical measures, strengthen charging current simply, moment impact and the trickle charge of battery pole plates because of bearing big electric current, make battery diaphragm form the barrier layer, but directly cause effective emissivities of cell panel to descend.In addition, under External Electrical Field, the bioactive molecule on the positive plate is launched to negative plate by fixed-direction with the ion beam form, in the course of time, has gathered the ion cloud layer on the negative pole, has stoped the normal transmission of ion flow; When the forward large current charge, in the battery also bubble can appear, surrounded pole plate, formed separator, these all make the internal resistance of cell increase, and electric current reduces, and temperature rises, and also descends gradually thereby be recharged tankage.When battery can not normal conversion, produce a large amount of heat energy, electrolyte temperature is risen, the reaction of aggravation medium is because the medium imbalance also makes battery capacity descend.Particularly under resistive polarization and concentration difference polarization combined reaction, make cell panel produce geometry deformation, the active material large tracts of land comes off, and has reduced battery capacity significantly, also can form short circuit phenomenon when serious, and the battery premature aging is scrapped.In the battery use, if often undercharge or overdischarge connects on the post at the positive and negative pole plate of battery and can form a kind of thick and hard PbSO gradually
4Crystalline solid, this phenomenon are called " sulfation of irreversibleization ", are called for short " sulfuration ".Sulfuration increases accumulator internal resistance, and capacity descends, even becomes the reason that the life of storage battery stops, and is very big to the influence in useful life of battery.
Summary of the invention
The purpose of this utility model is to provide a kind of ion cloud, the rubbish that can effectively remove in the accumulator plate barrier film at having the problem that storage battery in use exists now, enlarges ion flow, and the low frequency negative pulse battery that increases battery capacity is repaired machine.
The technical solution of the utility model is as follows: low frequency negative pulse battery reparation machine comprises negative pulse generation circuit and time-base circuit, the output of negative pulse generation circuit connects repairs circuit, this variable resistor RW3 one end of repairing circuit links to each other with the output of negative pulse generation circuit by relay J 1, the other end is connected with positive terminal a1, the collector electrode of repairing the triode BG1 of circuit is connected with relay J 1, base stage links to each other with variable resistor RW2 convertible tip, emitter is connected with negative terminals b1, and battery to be repaired is connected between positive terminal a1 and the negative terminals b1.
Aforesaid low frequency negative pulse battery is repaired machine, and wherein, the output of negative pulse generation circuit also connects the short circuit active circuit, and this short circuit active circuit is made up of the capacitor C 14 and the C15 of diode in series D9 and resistance R 30 and parallel connection with it.
Aforesaid low frequency negative pulse battery is repaired machine, wherein, is provided with the resistance of serial connection and the charging display circuit that light-emitting diode is formed between positive and negative electrode terminals a1 and b1.
Aforesaid low frequency negative pulse battery is repaired machine, wherein, can be arranged in parallel many groups and repair circuit.
The utility model utilizes the low frequency composite set to produce low frequency negative pulse resonance, directly remove ion cloud, rubbish in the pole plate barrier film, continuous emission, the earthing method of conversion ion beam between two-plate, get through ion channel, enlarge ion flow, activate thick lead sulfate crystallization, make it possess more powerful electrochemistry ability, thoroughly remove sulfuration, thereby reach the purpose that battery is repaired.
Description of drawings
Fig. 1 is a circuit diagram of the present utility model.
1. negative pulse generation circuit, 2. time-base circuits 3. are repaired circuit 4. short circuit active circuits among the figure
Embodiment
As shown in the figure, low frequency negative pulse battery reparation machine comprises negative pulse generation circuit 1 and time-base circuit 2, and the output of negative pulse generation circuit 1 connects repairs circuit 3.Negative pulse generation circuit 1 is made up of power transformer B, diode D1, D2, diac 2CT, controllable silicon 3CT1,3CT 3,3CT3, resistance R 1, R2 and R11, R12, variable resistor RW1 and capacitor C 1.Time-base circuit 2 mainly is made up of 555 type ic chips 1, IC2, IC3, voltage stabilizing didoe DW1, DW2, resistance R 3～R10, capacitor C 3～C9.Time-base circuit 2 after diode D3 and D4 rectification, obtains the galvanic current position by two secondary coil L4 of power transformer B and L5.This time-base circuit 2 is connected with negative pulse generation circuit 1 with B2 by high frequency transformer B1, wherein the primary coil L6 of high frequency transformer B1 is as the output of the ic chip 2 of time-base circuit 2, is serially connected in controllable silicon 3CT1 control utmost point of negative pulse generation circuit 1 and the secondary coil L7 between negative electrode by it and controls positive pulse service time; The primary coil L8 of high frequency transformer B2 is as the output of the ic chip 3 of time-base circuit 2, is serially connected in controllable silicon 3CT2 control utmost point of negative pulse generation circuit 1 and the secondary coil L9 between negative electrode by it and controls negative pulse service time; Promptly determine each assembled pulse in the cycle, the duty ratio of positive negative pulse stuffing by time-base circuit 2.One end lead-out wire K of the resistance R 11 that is connected with controllable silicon 3CT2 anode and power transformer B secondary coil L2 and L3 link draw two output points that wiring O is a negative pulse generation circuit 1.
The reparation circuit 3 that two output point K, O of negative pulse generation circuit 1 connect.This reparation circuit 3 comprises resistance R 22～R25, capacitor C 10, variable resistor RW2, RW3, diode D5, voltage stabilizing didoe DW3, triode BG1 and relay J 1.Wherein, variable resistor RW3 one end is by contact and normally-closed contact J1-1 on relay J 1 swing arm, resistance 22 is connected with an output point K of negative pulse generation circuit 1, the other end respectively with relay J 1, capacitor C 10, the end of variable resistor RW2, the negative electrode of positive terminal a1 and diode D5 links to each other: the collector electrode of triode BG1 respectively with relay J 1, the other end of capacitor C 10 and diode D5 anode link to each other, base stage links to each other with variable resistor RW2 convertible tip with voltage stabilizing didoe DW3 by the resistance R 23 of polyphone, emitter pass through resistance R 25 respectively with the variable resistor RW2 other end, another output point O of negative pole link b1 and positive negative pulse stuffing generation circuit 1 links to each other; Resistance R 24 1 ends link to each other with the adhesive contact J1-2 of relay J 1, and the other end links to each other with negative pole link b1.A plurality of reparation circuit that the utility model can connect at two output point K, O of negative pulse generation circuit 1.
The output of negative pulse generation circuit 1 also connects short circuit active circuit 4, and this short circuit active circuit 4 is made up of the capacitor C 14 and the C15 of diode in series D9 and resistance R 30 and parallel connection with it.
Storage battery to be repaired is connected between positive terminal a1 and the negative terminals b1.Be to show charged state, between positive terminal a1 and negative terminals b1, can be provided with the resistance R 26 that is connected in series and the charging display circuit of light-emitting diode LD1.
This low frequency negative pulse battery is repaired machine can repair plumbic acid, NI-G, Ni-MH battery, and its technical parameter is as follows:
(1) be suitable for voltage: AC220V ± 10%/50Hz,
(2) this machine maximum diffipation power: 200W,
(3) this machine continuous operating time:＜36h,
(4) this machine maximum charging current: 7.0A,
The highest intensification when (5) this machine charges:＜25 ℃,
(6) repair time: 2h～10h of old and useless battery,
(7) old and useless battery capacity after repairing reaches more than 80% of initial capacity,
(8) repair coverage of old and useless battery: 12V/8～120Ah.
Claims (4)
1. a low frequency negative pulse battery reparation machine comprises negative pulse generation circuit (1) and time-base circuit (2), it is characterized in that: the output of negative pulse generation circuit (1) connects repairs circuit (3), this variable resistor RW3 one end of repairing circuit (3) links to each other with the output of negative pulse generation circuit (1) by relay J 1, the other end is connected with positive terminal a1, the collector electrode of repairing the triode BG1 of circuit (3) is connected with relay J 1, base stage links to each other with variable resistor RW2 convertible tip, emitter is connected with negative terminals b1, and battery to be repaired is connected between positive terminal a1 and the negative terminals b1.
2. low frequency negative pulse battery as claimed in claim 1 is repaired machine, it is characterized in that: the output of negative pulse generation circuit (1) also connects short circuit active circuit (4), and this short circuit active circuit (4) is made up of the capacitor C 14 and the C15 of diode in series D9 and resistance R 30 and parallel connection with it.
3. low frequency negative pulse battery as claimed in claim 1 or 2 is repaired machine, it is characterized in that: be provided with the resistance of serial connection and the charging display circuit that light-emitting diode is formed between positive and negative electrode terminals a1 and b1.
4. low frequency negative pulse battery as claimed in claim 1 or 2 is repaired machine, it is characterized in that: can be arranged in parallel many groups and repair circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201129858U CN200972890Y (en) | 2006-04-26 | 2006-04-26 | Low frequency negative pulse battery repair machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201129858U CN200972890Y (en) | 2006-04-26 | 2006-04-26 | Low frequency negative pulse battery repair machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200972890Y true CN200972890Y (en) | 2007-11-07 |
Family
ID=38884144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201129858U Expired - Fee Related CN200972890Y (en) | 2006-04-26 | 2006-04-26 | Low frequency negative pulse battery repair machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200972890Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103069640A (en) * | 2010-08-25 | 2013-04-24 | 株式会社T&K | Desulfation device and desulfation method |
| CN108494078A (en) * | 2018-02-07 | 2018-09-04 | 中国矿业大学 | A kind of battery charging circuit with capacity repair function |
-
2006
- 2006-04-26 CN CNU2006201129858U patent/CN200972890Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103069640A (en) * | 2010-08-25 | 2013-04-24 | 株式会社T&K | Desulfation device and desulfation method |
| CN103069640B (en) * | 2010-08-25 | 2014-04-30 | 株式会社T&K | Desulfation device and desulfation method |
| CN108494078A (en) * | 2018-02-07 | 2018-09-04 | 中国矿业大学 | A kind of battery charging circuit with capacity repair function |
| CN108494078B (en) * | 2018-02-07 | 2020-07-28 | 中国矿业大学 | Storage battery charging circuit with capacity restoration function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071107 Termination date: 20100426 |