CN104525920B - For the environment-friendly type intensive lead supply device of battery grid - Google Patents
For the environment-friendly type intensive lead supply device of battery grid Download PDFInfo
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- CN104525920B CN104525920B CN201510008865.7A CN201510008865A CN104525920B CN 104525920 B CN104525920 B CN 104525920B CN 201510008865 A CN201510008865 A CN 201510008865A CN 104525920 B CN104525920 B CN 104525920B
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- Prior art keywords
- lead
- grid
- conveying mechanism
- melting furnace
- conveying
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D25/00—Special casting characterised by the nature of the product
- B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
- B22D25/04—Casting metal electric battery plates or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
Abstract
The invention discloses a kind of environment-friendly type intensive lead supply device for battery grid, including lead melting furnace, also include the confession lead conveying mechanism with lead melting furnace connection, positioned at the lead melting furnace side for conveying lead pig into the lead pig conveying mechanism in the lead melting furnace, positioned at the lead melting furnace opposite side for the grid waste material of multiple grid machinings to be conveyed the waste recovery conveying mechanism into the lead melting furnace, garbage collection conveying mechanism for collecting the grid waste material that the grid machine is produced, transition conveyer structure for the waste material conveying mechanism that the grid waste material that the grid machine is produced is transported on garbage collection conveying mechanism and for being transported to the grid waste material on the garbage collection conveying mechanism on the waste recovery conveying mechanism.Its simple structure of the invention, it is easy to operate, each grid machine is carried out supplying lead by the way of centralized lead supply water, its high working efficiency, energy consumption is low, pollutes small, it is ensured that the grid quality for processing.
Description
Technical field
The present invention relates to battery technology field, more particularly to a kind of environment-friendly type centralized lead supply dress for battery grid
Put.
Background technology
Lead-acid accumulator is in process, it is necessary to after lead water is melted, by grid machining grid, patent is disclosed
Number CN 103107341A, publication date disclose a kind of battery grid for the Chinese invention patent of 2013.05.15, and it is right to include
Claim the left plate grid and right panel grid that set, what the outer inframe that the left plate grid and the right panel grid include in a rectangle was provided with
The a plurality of thin straight muscle parallel with the side long of the housing of the rectangle and the thick straight muscle being distributed in the middle of the thin straight muscle have many
The diagonal bar for radially distributing that bar intersects with the thin straight muscle and the thick straight muscle inclination, the thick straight muscle and the diagonal bar
Cross section is rhombus, and excessive plane is equipped with the water caltrop of each rhombus.
When work, each grid machine is equipped with a lead water melting appartus to existing grid machine, by it to lead
Ingot is melted, and produces lead water to enter in grid machine, processes grid, but, present trigger, operating efficiency is than relatively low, energy
Loss-rate is larger, and damage ratio is more serious, and the grid qualification rate for processing is than relatively low.
The content of the invention
It is an object of the invention to provide a kind of environment-friendly type intensive lead supply device for battery grid, can overcome existing
The weak point of technology, its simple structure is easy to operate, and each grid machine is carried out supplying lead by the way of centralized lead supply water,
Its high working efficiency, energy consumption is low, pollutes small, it is ensured that the grid quality for processing.
Above-mentioned technical purpose of the invention technical scheme is that：For the environmental protection of battery grid
Type intensive lead supply device, including lead melting furnace, also including with the lead melting furnace connect for providing lead water to multiple grid machines
For lead conveying mechanism, positioned at the lead melting furnace side for lead pig is conveyed into the lead pig conveying mechanism in the lead melting furnace,
Positioned at the lead melting furnace opposite side for the grid waste material of multiple grid machinings to be conveyed into the lead melting furnace
Waste recovery conveying mechanism, the garbage collection conveying mechanism for collecting the grid waste material that the grid machine is produced, for by institute
State the waste material conveying mechanism that is transported on garbage collection conveying mechanism of grid waste material of grid machine generation and for that described will give up
Grid waste material on material collecting conveyor structure is transported to the transition conveyer structure on the waste recovery conveying mechanism.
Preferably, the confession lead conveying mechanism include for lead house steward and the confession lead house steward connect it is many with it is described
Grid machine quantity accordingly laterally for lead be in charge of with it is described be laterally in charge of for lead, connect for supplying lead with the grid machine
Lower lead supply pipe, the confession lead valve being arranged in the lower lead supply pipe and be located in the lower lead supply pipe for sense it is described under
The temperature sensor of lead water temperature in lead supply pipe.
Preferably, being provided with electric heater in the lower lead supply pipe, the electric heater and the temperature sensor coordinate
To ensure the lead water temperature in the lower lead supply pipe in the range of setting.
Preferably, the confession lead house steward, for lead be in charge of and lower lead supply pipe outside be equipped with heat-insulation layer.
Preferably, the heat-insulation layer includes internal layer zirconium oxide insulating brick, middle level aluminum oxide insulating brick and outer layer just not
Carry out stone brick.
Preferably, the internal layer zirconium oxide insulating brick and the middle level aluminum oxide insulating brick are provided with inside filled with nitrogen
Heat insulation cavity, is provided with the heat insulation cavity and is connected with the internal layer zirconium oxide insulating brick, the middle level aluminum oxide insulating brick
Insulation graphite column.
Preferably, the lead pig conveying mechanism includes level transportation section and defeated with the inclination that the level transportation section is connected
Send section；The level transportation section include horizontal stand, the horizontal drive roll being arranged on the horizontal stand, horizontal feed roller,
Horizontal conveying belt and the driving for driving the horizontal conveying belt to rotate by the horizontal drive roll to carry out lead pig conveying are electric
Machine, the inclination transportation section includes tilt stand, the inclination drive roll being arranged on the tilt stand, inclines driven voller, inclines
Oblique conveyer belt and by the inclination drive roll drive the inclined conveyer belt to rotate with by the level transportation section convey come
Lead pig convey into the conveying motor in the lead melting furnace.
Preferably, the waste recovery conveying mechanism includes the support carriage being obliquely installed, is arranged on the support
Driving shaft on carriage, the driven shaft being arranged on the support carriage, conveyer belt and driven by the driving shaft
The transmission belt is rotated to convey the grid waste material into the deceleration in the lead melting furnace and conveys motor.
Preferably, the waste material conveying mechanism is included as away from the grid machine, gradually acclivitous upper inclination is defeated
Send machine and the lower inclination material conveying road between the upper slope conveyor and the garbage collection conveying mechanism, it is described under
Stretch into the upper end lower section of the upper slope conveyor in the upper end for inclining conveying material road.
Preferably, the lower upper end stretched into below the upper slope conveyor upper end in material conveying road that inclines is free
Hold, and the lower inclination material conveying road lower end is fixed on the garbage collection conveying mechanism.
In sum, the invention has the advantages that：
Its simple structure, it is easy to operate, each grid machine is carried out supplying lead by the way of centralized lead supply water, its work effect
Rate is high, and energy consumption is low, pollutes small, it is ensured that the grid quality for processing.
Brief description of the drawings
Fig. 1 is the structural representation of one embodiment of the invention；
Fig. 2 is the schematic top plan view of Fig. 1, clear in order to show, is eliminated in drawing for lead conveying mechanism；
Fig. 3 is waste recovery conveying mechanism, lead pig conveying mechanism and lead melting furnace connection diagram in Fig. 1；
Fig. 4 is the structural representation being in charge of for lead；
Fig. 5 is the structural representation of heat transfer ball in Fig. 4.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification without creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected by Patent Law in the right of invention.
Embodiment：As shown in Fig. 1,2,3,4,5, for the environment-friendly type intensive lead supply device of battery grid, including molten lead
Stove 1, lead melting furnace is used for for lead pig being melted into lead water, and grid is processed into grid machine 8, and grid machine is multiple, can be according to reality
Situation quantification, also the confession lead conveying mechanism for providing lead water to multiple grid machines including being connected with the lead melting furnace 1
2nd, positioned at the side of the lead melting furnace 1 for conveying lead pig into the lead pig conveying mechanism 7 in the lead melting furnace 1, positioned at described
The opposite side of lead melting furnace 1 for by the grid waste material that multiple grid machines 8 are processed convey into the lead melting furnace 1 waste material return
Receive conveying mechanism 3, the garbage collection conveying mechanism 4 for collecting the grid waste material that the grid machine is produced, for by the plate
The grid waste material that grid machine is produced is transported to waste material conveying mechanism 5 on garbage collection conveying mechanism 4 and for by the waste material
Grid waste material on collecting conveyor structure 4 is transported to the transition conveyer structure 6 on the waste recovery conveying mechanism 3；Lead pig is defeated
Send mechanism to convey into lead melting furnace lead pig, lead water is fused into by lead melting furnace, the lead pig conveying mechanism 7 includes level transportation section
701 and the inclination transportation section 702 that is connected with the level transportation section, lead pig is first conveyed by level transportation section, conveyed into inclining
Section, then be transported in lead melting furnace by inclining transportation section, the level transportation section includes horizontal stand, is arranged on the horizontal stand
On horizontal drive roll, horizontal feed roller, horizontal conveying belt and the horizontal conveying belt is driven by the horizontal drive roll
Rotate to carry out the motor of lead pig conveying, motor is connected by chain and horizontal drive roll, drives horizontal drive roll
Rotate, drive horizontal conveying belt cycle rotation, carry out the conveying of lead pig；The inclination transportation section includes tilt stand, is arranged on
Inclination drive roll on the tilt stand, incline driven voller, inclined conveyer belt and institute is driven by the inclination drive roll
Inclined conveyer belt rotation is stated to be conveyed into the conveying motor in the lead melting furnace 1 with by the lead pig that level transportation section conveying comes,
Conveying motor inclines drive roll and rotates by chain or belt drive so that inclined conveyer belt cycle rotation, lead pig is carried out defeated
Send, tilt stand is obliquely installed, with ground into 45-55 ° of angle, the lead water that lead melting furnace is processed is by for lead conveying mechanism 2
It is transported in grid machine 8, carries out grid processing, grid machine produces very big grid to give up during processing, inevitably
Material, in order to be utilized to these waste materials, we are provided with waste material conveying mechanism 5, and it is defeated that grid waste material is transported into garbage collection
Send in mechanism 4, unification is transported to waste recovery conveyer by transition conveyer structure 6 after being collected by garbage collection conveying mechanism 4
On structure 3, then grid waste material is conveyed into lead melting furnace 1 by waste recovery conveying mechanism 3, the waste material conveying mechanism 5 include with
Away from the grid machine gradually acclivitous upper slope conveyor 501 and positioned at the upper slope conveyor 501 and described
Stretch into the updip in lower inclination material conveying road 502 between garbage collection conveying mechanism 4, the lower upper end for inclining material conveying road
The upper end lower section of oblique conveyer；Upper slope conveyor includes upper tilt stand, and upper tilt stand lower end is fixed on grid machine, on
Tilt stand is provided with conveyer belt and drives the decelerator of conveyer belt cycle rotation, and upper slope conveyor upper end is hanging,
Lower to incline the lower section that slope conveyor upper end is stretched into material conveying road upper end, lower inclination material conveying road includes base plate and two sides
Plate, lower upper end material conveying road stretched into below the upper slope conveyor upper end that inclines is free end, and the lower inclination
Conveying material road lower end is fixed on the garbage collection conveying mechanism 4, and such structure can enter row buffering to grid waste material,
Reduce impact；Garbage collection conveying mechanism 4 is arranged between grid machine and lead melting furnace, and it includes support, is located at giving up on support
Material conveying drive roll, waste material conveying driven voller, scrap web and waste material conveying motor, waste material conveying motor drive waste material defeated
Send active pipe to drive scrap web cycle rotation, grid waste material is conveyed, the waste recovery conveying mechanism 3 includes inclining
Tiltedly set support carriage, be arranged on it is described support carriage on driving shaft, be arranged on it is described support carriage on from
Moving axis, conveyer belt and drive the transmission belt to rotate by the driving shaft to convey into the lead melting furnace grid waste material
Deceleration conveying motor in 1.The one end of transition conveyer structure 6 is located at the end of garbage collection conveying mechanism 4 lower section, and one end is located at
The top of waste recovery conveying mechanism 3, transition conveyer structure 6 includes transition bracket, transition drive roll, the mistake being located on transition bracket
Driven voller and transition belt are crossed, transition drive roll is rotated by motor or fluid motor-driven, and then drive transition belt
Cycle rotation, the grid waste material that realization will be fallen by garbage collection conveying mechanism 4 is transported on waste recovery conveying mechanism 3.
The confession lead conveying mechanism 2 include for lead house steward 201 and the confession lead house steward 201 connection it is many with the plate
Grid machine quantity accordingly laterally for lead be in charge of 202 with it is described be laterally in charge of 202 for lead, connect for grid machine confession
The lower lead supply pipe 203 of lead, the confession lead valve 204 being arranged in the lower lead supply pipe 203 and it is located in the lower lead supply pipe 203
The temperature sensor 205 for sensing lead water temperature in the lower lead supply pipe 203；Connected for lead house steward and lead melting furnace, by melting
Lead stove provides lead water, then enters by house steward and is laterally in charge of for lead, enters back into lower lead supply pipe, in finally entering grid machine, temperature
Degree sensor can monitor the temperature of lead water in lower lead supply pipe, meanwhile, electric heater 206 is provided with the lower lead supply pipe 203, electricity
Heater includes many heating tubes；The electric heater 206 and the temperature sensor 205 coordinate to ensure the lower lead supply pipe
Lead water temperature in 203 prevents lead water temperature too low in the range of setting, influences grid processing effect, further, described
It is in charge of for lead house steward 201, for lead outside 202 and lower lead supply pipe 203 and is equipped with heat-insulation layer 207；The heat-insulation layer 207 includes internal layer oxygen
Change zirconium insulating brick 20701, middle level aluminum oxide insulating brick 20702 and outer layer corundum-mullite ceramics brick 20703；The internal layer zirconium oxide is protected
Warm brick 20701 and the middle level aluminum oxide insulating brick 20702 are provided with the internal heat insulation cavity 20704 filled with nitrogen, the insulation
The guarantor connected with the internal layer zirconium oxide insulating brick 20701, the middle level aluminum oxide insulating brick 20702 is provided with cavity 20704
Warm graphite column 20705；Silica thermal insulation layer is provided between the aluminum oxide insulating brick 20702, outer layer corundum-mullite ceramics brick 20703 of middle level
20706, it is made up of silica dioxide granule, thickness is the 1/3-1/2 of outer layer corundum-mullite ceramics brick 20703；Wherein it is preferred with 1/2；More
Further, internal layer zirconium oxide insulating brick 20701 and lower lead supply pipe 203, for lead house steward 201 and for lead be in charge of 202 between formed
Heating space 20707, lower lead supply pipe 203, is in charge of 202 outer circumference surfaces along being radially provided with for putting for lead house steward 201 and for lead
Put the groove of heating tube, meanwhile, heating space in filled with fused salt and heat transfer ball 20708, fused salt by grade weight portion potassium nitrate, Asia
Sodium nitrate machine sodium nitrate is constituted, and heat transfer ball includes the inner housing being made of copper and the shell body being made of copper, inner housing and shell
Body thickness is 0.5-0.8mm, is brought into close contact；And, shell body is provided with multiple outer lugs, inner housing and outer lug position phase
Should place be provided with sunken inside, outer lug and sunken inside form cavity, and sunken inside is provided with connecting hole, through hole also is provided with outer lug.
Claims (5)
1. the environment-friendly type intensive lead supply device of battery grid, including lead melting furnace are used for（1）, it is characterised in that：Also include and institute
State lead melting furnace（1）The confession lead conveying mechanism for providing lead water to multiple grid machines of connection（2）, positioned at the lead melting furnace（1）
Side for lead pig to be conveyed into the lead melting furnace（1）In lead pig conveying mechanism（7）, positioned at the lead melting furnace（1）It is another
Side for the grid waste material of multiple grid machinings to be conveyed into the lead melting furnace（1）Waste recovery conveying mechanism
（3）, garbage collection conveying mechanism for collecting the grid waste material that the grid machine is produced（4）, for by the grid machine produce
Raw grid waste material is transported to garbage collection conveying mechanism（4）On waste material conveying mechanism（5）And for the waste material to be received
Collection conveying mechanism（4）On grid waste material be transported to the waste recovery conveying mechanism（3）On transition conveyer structure（6）, institute
State for lead house steward（201）, be in charge of for lead（202）And lower lead supply pipe（203）It is equipped with heat-insulation layer outward（207）;The heat-insulation layer
（207）Including internal layer zirconium oxide insulating brick（20701）, middle level aluminum oxide insulating brick（20702）And outer layer corundum-mullite ceramics brick
（20703）;The internal layer zirconium oxide insulating brick（20701）With the middle level aluminum oxide insulating brick（20702）Be provided with it is internal filled with
The heat insulation cavity of nitrogen（20704）, the heat insulation cavity（20704）Inside it is provided with and the internal layer zirconium oxide insulating brick（20701）、
The middle level aluminum oxide insulating brick（20702）The insulation graphite column of connection（20705）;The confession lead conveying mechanism（2）Including supplying
Lead house steward（201）And the confession lead house steward（201）What is connected is more with being laterally in charge of for lead accordingly with the grid machine quantity
（202）And the transverse direction is in charge of for lead（202）, connection for the grid machine for lead lower lead supply pipe（203）, set
In the lower lead supply pipe（203）On confession lead valve（204）And it is located at the lower lead supply pipe（203）On it is described for sensing
Lower lead supply pipe（203）The temperature sensor of interior lead water temperature（205）；The lower lead supply pipe（203）Inside it is provided with electric heater
（206）, the electric heater（206）With the temperature sensor（205）Coordinate to ensure the lower lead supply pipe（203）Interior lead
Coolant-temperature gage is in the range of setting.
2. the environment-friendly type intensive lead supply device for battery grid according to claim 1, it is characterised in that：The lead
Ingot conveying mechanism（7）The inclination transportation section being connected including level transportation section and with the level transportation section；The level transportation section
Including horizontal stand, the horizontal drive roll being arranged on the horizontal stand, horizontal feed roller, horizontal conveying belt and by institute
Stating horizontal drive roll drives the horizontal conveying belt to rotate to carry out the motor of lead pig conveying, and the inclination transportation section includes
Tilt stand, the inclination drive roll being arranged on the tilt stand, incline and driven voller, inclined conveyer belt and inclined by described
Oblique drive roll drives the inclined conveyer belt to rotate and is conveyed into the lead melting furnace with by the lead pig that level transportation section conveying comes
（1）In conveying motor.
3. the environment-friendly type intensive lead supply device for battery grid according to claim 1, it is characterised in that：It is described useless
Material recycling conveyor structure（3）Including the support carriage being obliquely installed, the driving shaft being arranged on the support carriage, set
The conveyer belt is driven to rotate by described in the driven shaft supported on carriage, conveyer belt and by the driving shaft
Grid waste material is conveyed into the lead melting furnace（1）In deceleration conveying motor.
4. the environment-friendly type intensive lead supply device for battery grid according to claim 1, it is characterised in that：It is described useless
Material conveyer structure（5）Including with away from the grid machine gradually acclivitous upper slope conveyor and positioned at the updip
Oblique conveyer and the garbage collection conveying mechanism（4）Between lower inclination material conveying road, it is described lower to incline the upper of material conveying road
Stretch into the upper end lower section of the upper slope conveyor in end.
5. the environment-friendly type intensive lead supply device for battery grid according to claim 4, it is characterised in that：Under described
Incline conveying material road and stretch into upper end below the upper slope conveyor upper end for free end, and under the lower inclination material conveying road
End is fixed on the garbage collection conveying mechanism（4）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510008865.7A CN104525920B (en) | 2015-01-09 | 2015-01-09 | For the environment-friendly type intensive lead supply device of battery grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510008865.7A CN104525920B (en) | 2015-01-09 | 2015-01-09 | For the environment-friendly type intensive lead supply device of battery grid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104525920A CN104525920A (en) | 2015-04-22 |
| CN104525920B true CN104525920B (en) | 2017-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510008865.7A Active CN104525920B (en) | 2015-01-09 | 2015-01-09 | For the environment-friendly type intensive lead supply device of battery grid |
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| CN (1) | CN104525920B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107267760B (en) * | 2017-06-19 | 2019-01-15 | 浙江天能动力能源有限公司 | A kind of molten lead system |
| CN107626912A (en) * | 2017-07-28 | 2018-01-26 | 长兴群峰自动化设备有限公司 | A kind of cast welding machine centralized lead supply system |
| CN109713317A (en) * | 2019-01-04 | 2019-05-03 | 韶关日立化成能源科技有限公司 | Lead acid accumulator plate grid production system and the method for preparing grid using it |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3111775B2 (en) * | 1993-10-07 | 2000-11-27 | 松下電器産業株式会社 | Equipment for casting grids for lead-acid batteries |
| CN202555801U (en) * | 2012-03-01 | 2012-11-28 | 王永根 | Lead pole plate casting machine electromagnetic heating concentrated lead supplying device |
| CN202701358U (en) * | 2012-04-12 | 2013-01-30 | 重庆远风机械有限公司 | Linear type high position casting system with lead concentrated supply |
| CN202591588U (en) * | 2012-04-12 | 2012-12-12 | 重庆远风机械有限公司 | Symmetric high-position concentrated lead supply casting system |
| CN202726031U (en) * | 2012-07-24 | 2013-02-13 | 河南豫光金铅集团铅盐有限责任公司 | Centralized lead supply device of plate casting machine |
| CN103042196A (en) * | 2012-12-27 | 2013-04-17 | 泉州东山机械有限公司 | Full-automatic high-position casting machine system with subsection channel type centralized lead supply |
| CN103042197A (en) * | 2013-01-09 | 2013-04-17 | 福建省闽华电源股份有限公司 | Centralized liquid lead supply system |
| CN203304538U (en) * | 2013-01-10 | 2013-11-27 | 武汉深蓝自动化设备股份有限公司 | Concentrated lead supply system |
| CN203459668U (en) * | 2013-07-22 | 2014-03-05 | 天能电池(芜湖)有限公司 | Concentrated lead supply device for high-quality grid |
| CN103394673B (en) * | 2013-07-30 | 2015-03-25 | 浙江天能动力能源有限公司 | Lead melting system for supplying materials for storage battery electrode plate casting machine |
| CN203565833U (en) * | 2013-10-21 | 2014-04-30 | 安徽省华森电源有限公司 | Concentrated lead supply device |
| CN103962530B (en) * | 2014-05-27 | 2015-07-08 | 衡阳瑞达电源有限公司 | Device for concentrated lead supplying for casting storage battery electrodes |
| CN204504196U (en) * | 2015-01-09 | 2015-07-29 | 浙江美能电气有限公司 | Environment-friendly type for battery grid is concentrated for plumbous device |
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2015
- 2015-01-09 CN CN201510008865.7A patent/CN104525920B/en active Active
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| CN104525920A (en) | 2015-04-22 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Environmentally-friendly concentrated lead supply device for accumulator grid Effective date of registration: 20191218 Granted publication date: 20170623 Pledgee: Anji Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG MEINENG ELECTRIC Co.,Ltd. Registration number: Y2019330000255 |
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Date of cancellation: 20230517 Granted publication date: 20170623 Pledgee: Anji Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG MEINENG ELECTRIC Co.,Ltd. Registration number: Y2019330000255 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An environmentally friendly centralized lead supply device for battery grids Effective date of registration: 20230518 Granted publication date: 20170623 Pledgee: Anji Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG MEINENG ELECTRIC Co.,Ltd. Registration number: Y2023330000932 |