CN112403661B - Broken effluent treatment plant of useless lead-acid batteries - Google Patents
Broken effluent treatment plant of useless lead-acid batteries Download PDFInfo
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- CN112403661B CN112403661B CN202011182830.2A CN202011182830A CN112403661B CN 112403661 B CN112403661 B CN 112403661B CN 202011182830 A CN202011182830 A CN 202011182830A CN 112403661 B CN112403661 B CN 112403661B
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- rotating shaft
- pipe
- fixedly connected
- spiral plate
- cabin
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- 239000002253 acid Substances 0.000 title claims abstract description 26
- 239000012535 impurity Substances 0.000 claims abstract description 41
- 238000003756 stirring Methods 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims description 15
- 239000010813 municipal solid waste Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 3
- 239000007788 liquid Substances 0.000 abstract description 30
- 239000004033 plastic Substances 0.000 abstract description 17
- 229920003023 plastic Polymers 0.000 abstract description 17
- 239000002699 waste material Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004065 wastewater treatment Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 108010066057 cabin-1 Proteins 0.000 description 12
- 238000005457 optimization Methods 0.000 description 6
- 238000011084 recovery Methods 0.000 description 4
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical group O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical group S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/54—Reclaiming serviceable parts of waste accumulators
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a waste lead-acid battery crushing wastewater treatment device which comprises a treatment cabin, a water inlet hole, a water discharge hole, a impurity discharge structure, a motor, a conveying pipe, a discharge pipe, a first rotating shaft, a spiral plate and a stirring structure. The invention has the beneficial effects that: mix the crushed mud of battery and cleaning solution and arrange into inside the processing cabin through the inlet opening, make the liquid level control of turbid liquid in first pivot position, light impurity such as the inside plastics of turbid liquid can float on the turbid liquid level, rotation through first pivot, first pivot drive spiral plate can carry light impurity such as plastics on turbid liquid surface to the conveyer pipe of processing cabin opposite side inside gradually, the lateral surface of spiral plate closely laminates with the inboard pipe wall of conveyer pipe, can guarantee to keep the sealing performance to liquid between spiral plate side and the conveyer pipe carrying out the in-process of carrying impurity, carry plastics impurity to the conveyer pipe other end and discharge through the discharge pipe until the spiral plate, reach the separation effect to plastics impurity.
Description
Technical Field
The invention relates to a treatment device, in particular to a waste lead-acid battery crushing wastewater treatment device, and belongs to the technical field of wastewater treatment.
Background
A lead-acid battery is a storage battery in which the electrodes are mainly made of lead and its oxides and the electrolyte is sulfuric acid solution. In the discharge state of the lead-acid battery, the main component of the positive electrode is lead dioxide, and the main component of the negative electrode is lead; in a charging state, the main components of the positive electrode and the negative electrode are lead sulfate. The nominal voltage of a single-grid lead-acid battery is 2.0V, the battery can be discharged to 1.5V and can be charged to 2.4V; in application, 6 single-cell lead-acid batteries are often used in series to make up a nominal 12V lead-acid battery, as well as 24V, 36V, 48V, etc. In the theoretical research aspect, the lead-acid storage battery has made great progress in the aspects of product types, product varieties, product electrical performance and the like, and the lead-acid storage battery plays an indispensable important role in all economic fields of traffic, communication, electric power, military, navigation and aviation. Batteries are roughly classified into four categories according to the structural and purpose differences of lead-acid storage batteries: 1. a lead-acid battery for starting; 2. a lead-acid battery for power; 3. a fixed valve-regulated sealed lead-acid battery; 4. other types include small valve-controlled sealed lead-acid batteries, lead-acid batteries for mining lamps, etc.
When the recovery treatment of the waste lead-acid battery is carried out, the lead-acid battery needs to be crushed, the crushed lead-acid battery contains impurities such as light weight of plastic chips, and the impurities are mixed in crushed mud of the battery to influence the recovery of components in the battery.
Disclosure of Invention
The invention aims to solve the problems and provide a waste lead acid battery crushing wastewater treatment device which can quickly separate light fragments such as plastics in crushed batteries and ensure the recovery effect of the batteries.
The invention achieves the aim through the following technical scheme, the waste lead acid battery crushing wastewater treatment device comprises a treatment cabin, wherein the top of the treatment cabin is provided with a water inlet, the side surface of the treatment cabin is provided with a water outlet, the interior of the treatment cabin is provided with an impurity removing structure, the impurity removing structure comprises a motor, a conveying pipe, a discharging pipe, a first rotating shaft and a spiral plate, one side of the treatment cabin is provided with the motor, the end part of the motor is fixedly connected with the first rotating shaft, the top side of the treatment cabin is internally provided with a cylindrical cavity, one side of the treatment cabin, which is far away from the motor, is fixedly connected with the conveying pipe, the side surface of the first rotating shaft is fixedly connected with the spiral plate, the outer side surface of the spiral plate is sequentially connected with the inner side walls of the treatment cabin and the conveying pipe in a sliding manner, the other end of the first rotating shaft is rotatably connected with one end, which is far away from the motor, of the conveying pipe, the bottom side of the end part of the conveying pipe is fixedly connected with the discharge pipe, and a stirring structure is arranged in the processing cabin.
Preferably, in order to conveniently dewater the separated plastic impurities, the impurity discharging structure further comprises a water guide pipe and a filter screen, the water guide pipe is arranged at the bottom end of the discharge pipe, the filter screen is arranged at the top side of the water guide pipe, and the side face of the filter screen is fixedly connected with the inner side of the discharge pipe.
Preferably, for the convenience of distinguishing and collecting the water and the impurity part in the impurity of separating, arrange miscellaneous structure and still include the deflector, the filter screen is the slope setting, the side fixed connection of discharge pipe the deflector, just the deflector with filter screen parallel arrangement.
Preferably, in order to improve the sealing performance between the conveying pipe and the spiral plate, the impurity removing structure further comprises a rubber pad, the inner side of the conveying pipe is fixedly connected with the rubber pad, and the inner side face of the rubber pad is in sliding connection with the outer side of the spiral plate.
Preferably, for make and guarantee the abundant contact between liquid and the impurity when carrying the impurity that floats in turbid liquid surface, play the cleaning performance to impurity, arrange miscellaneous structure still includes first stirring leaf, first pivot deviates from the even fixedly connected with in one side of conveyer pipe is a plurality of first stirring leaf.
Preferentially, in order to guarantee the turbidity degree of turbid liquid in the treatment cabin, avoid lead slime to take place the siltation in the treatment cabin bottom, conveniently discharge, the stirring structure includes second pivot and second stirring leaf, the second pivot with first pivot parallel arrangement, the both ends of second pivot respectively with the both sides in treatment cabin are rotated and are connected, the even fixedly connected with in side of second pivot is a plurality of the second stirring leaf.
Preferably, in order to drive the two rotating shafts simultaneously through the motor, the stirring structure further comprises a first driving roller, a driving belt and a second driving roller, one end of the first rotating shaft is fixedly connected with the first driving roller, one end of the second rotating shaft close to the motor is fixedly connected with the second driving roller, and two ends of the driving belt are respectively sleeved on the first driving roller and the second driving roller.
The beneficial effects of the invention are: after the waste lead acid battery is crushed, the crushed mud of the battery and cleaning solution are mixed and discharged into a treatment cabin through a water inlet hole, a first rotating shaft starts to rotate through the driving effect of a motor, the liquid level of turbid liquid is controlled at the position of the first rotating shaft, light impurities such as plastic and the like in the turbid liquid can float on the liquid level of the turbid liquid, meanwhile, a spiral plate is arranged on the side surface of the first rotating shaft, the spiral plate can gradually convey the light impurities such as the plastic and the like on the surface of the turbid liquid into a conveying pipe on the other side of the treatment cabin along with the rotation of the spiral plate driven by the first rotating shaft, the outer side surface of the spiral plate is tightly attached to the pipe wall on the inner side of the conveying pipe, the sealing performance of the liquid between the side surface of the spiral plate and the conveying pipe can be guaranteed to be kept in the impurity conveying process, the plastic impurities are conveyed to the other end of the conveying pipe by the spiral plate and are discharged through a discharge pipe, the separation effect of the plastic impurities is achieved, the stirring structure that is located the treatment cabin bottom simultaneously can continuously stir turbid liquid, guarantees the abundant floating of light impurity, guarantees simultaneously that battery mud can not take place the siltation, the convenient discharge.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a connection structure of the treatment cabin and the trash removal structure shown in FIG. 1;
FIG. 3 is an enlarged view of the part A shown in FIG. 2;
fig. 4 is a schematic structural view of the impurity removing structure shown in fig. 1.
In the figure: 1. the processing cabin, 2, inlet opening, 3, wash port, 4, arrange miscellaneous structure, 41, motor, 42, conveyer pipe, 43, discharge pipe, 44, aqueduct, 45, deflector, 46, filter screen, 47, first pivot, 48, spiral plate, 49, first stirring leaf, 49a, rubber pad, 5, stirring structure, 51, first drive roller, 52, drive belt, 53, second drive belt, 54, second pivot, 55, second stirring leaf.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a waste lead acid battery crushing wastewater treatment device comprises a treatment cabin 1, wherein a water inlet 2 is arranged at the top of the treatment cabin 1, a water outlet 3 is arranged on the side surface of the treatment cabin 1, an impurity discharging structure 4 is arranged inside the treatment cabin 1, the impurity discharging structure 4 comprises a motor 41, a conveying pipe 42, a discharging pipe 43, a first rotating shaft 47 and a spiral plate 48, the motor 41 is arranged on one side of the treatment cabin 1, the end part of the motor 41 is fixedly connected with the first rotating shaft 47, the inside of the top side of the treatment cabin 1 is a cylindrical cavity, one side of the treatment cabin 1 departing from the motor 41 is fixedly connected with the conveying pipe 42, the side surface of the first rotating shaft 47 is fixedly connected with the spiral plate 48, the outer side surface of the spiral plate 48 is sequentially connected with the inner side walls of the treatment cabin 1 and the conveying pipe 42 in a sliding manner, the other end of the first rotating shaft 47 is rotatably connected to one end of the conveying pipe 42 departing from the motor 41, the bottom side of the end of the conveying pipe 42 is fixedly connected to the discharge pipe 43, and a stirring structure 5 is arranged inside the treatment cabin 1.
As a technical optimization scheme of the present invention, the impurity discharging structure 4 further includes a water guiding pipe 44 and a filter screen 46, the water guiding pipe 44 is disposed at the bottom end of the discharging pipe 43, the filter screen 46 is disposed at the top side of the water guiding pipe 44, and the side surface of the filter screen 46 is fixedly connected with the inner side of the discharging pipe 43.
As a technical optimization scheme of the present invention, the impurity discharging structure 4 further includes a guide plate 45, the filter screen 46 is disposed in an inclined manner, the side surface of the discharge pipe 43 is fixedly connected to the guide plate 45, and the guide plate 45 is disposed in parallel with the filter screen 46.
As a technical optimization scheme of the present invention, the impurity discharging structure 4 further includes a rubber pad 49a, the inner side of the conveying pipe 42 is fixedly connected to the rubber pad 49a, and the inner side of the rubber pad 49a is slidably connected to the outer side of the spiral plate 48.
As a technical optimization scheme of the present invention, the impurity removing structure 4 further includes a first stirring blade 49, and a side surface of the first rotating shaft 47, which is away from the conveying pipe 42, is uniformly and fixedly connected with a plurality of first stirring blades 49.
As a technical optimization scheme of the present invention, the stirring structure 5 includes a second rotating shaft 54 and second stirring blades 55, the second rotating shaft 54 is parallel to the first rotating shaft 47, two ends of the second rotating shaft 54 are respectively rotatably connected to two sides of the processing chamber 1, and a plurality of second stirring blades 55 are uniformly and fixedly connected to a side surface of the second rotating shaft 54.
As a technical optimization scheme of the present invention, the stirring structure 5 further includes a first driving roller 51, a driving belt 52 and a second driving roller 53, one end of the first rotating shaft 47 is fixedly connected to the first driving roller 51, one end of the second rotating shaft 54 close to the motor 41 is fixedly connected to the second driving roller 53, and two ends of the driving belt 52 are respectively sleeved on the first driving roller 51 and the second driving roller 53.
When the invention is used, firstly, the motor 41 is electrically connected with an external power supply, after the waste lead acid batteries are crushed, the crushed mud of the batteries and cleaning solution are mixed and discharged into the processing cabin 1 through the water inlet hole 2, the motor 41 is started, the first rotating shaft 47 starts to rotate through the driving effect of the motor 41, the liquid level of turbid liquid is controlled at the position of the first rotating shaft 47, light impurities such as plastics and the like in the turbid liquid can float on the liquid level of the turbid liquid, meanwhile, the spiral plate 48 is arranged on the side surface of the first rotating shaft 47, the spiral plate 48 can gradually convey the light impurities such as plastics and the like on the surface of the turbid liquid into the conveying pipe 42 on the other side of the processing cabin 1 along with the rotation of the spiral plate 48 driven by the first rotating shaft 47, the outer side surface of the spiral plate 48 is tightly attached to the pipe wall on the inner side of the conveying pipe 42, and the sealing performance of the liquid between the side surface of the spiral plate 48 and the conveying pipe 42 can be ensured through the rubber pad 49a on the inner side of the conveying pipe 42, until the screw plate 48 conveys the plastic impurities to the other end of the conveying pipe 42 and is discharged through the discharge pipe 43, meanwhile, during the rotation of the first rotating shaft 47, the first stirring vanes 49 on the side of the first rotating shaft 47 will continuously stir the liquid level of the turbid liquid, thereby achieving the effect of fully cleaning the plastic impurities, avoiding the loss of the recovery components in the turbid liquid while achieving the effect of separating the plastic impurities, filtering the impurities together with the surface layer turbid liquid by the filter screen 46 in the process of conveying the impurities to the discharge pipe 43 for discharge, the liquid and the plastic impurities are collected in a distinguishing way, and meanwhile, the second rotating shaft 54 positioned at the bottom of the treatment cabin 1 is driven by the driving belt 52 to rotate, so that the second stirring blade 55 at the side of the second rotating shaft 54 can continuously stir the turbid liquid, thereby ensuring the sufficient floating of light impurities and ensuring that the battery mud can not be deposited and is convenient to discharge.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. The utility model provides a broken effluent treatment plant of useless lead acid battery, includes processing cabin (1), its characterized in that: the treatment cabin is characterized in that a water inlet hole (2) is formed in the top of the treatment cabin (1), a water drain hole (3) is formed in the side face of the treatment cabin (1), a trash removal structure (4) is arranged in the treatment cabin (1), the trash removal structure (4) comprises a motor (41), a conveying pipe (42), a discharge pipe (43), a first rotating shaft (47) and a spiral plate (48), the motor (41) is installed on one side of the treatment cabin (1), the end portion of the motor (41) is fixedly connected with the first rotating shaft (47), a cylindrical cavity is formed in the top side of the treatment cabin (1), one side of the treatment cabin (1) departing from the motor (41) is fixedly connected with the conveying pipe (42), the side face of the first rotating shaft (47) is fixedly connected with the spiral plate (48), and the outer side face of the spiral plate (48) is sequentially connected with the inner side walls of the treatment cabin (1) and the conveying pipe (42) in a sliding mode, the other end of the first rotating shaft (47) is rotatably connected to one end, away from the motor (41), of the conveying pipe (42), the bottom side of the end of the conveying pipe (42) is fixedly connected with the discharging pipe (43), and a stirring structure (5) is arranged inside the processing cabin (1);
the impurity discharging structure (4) further comprises a water guide pipe (44), a guide plate (45), a filter screen (46), a first stirring blade (49) and a rubber pad (49a), the water guide pipe (44) is arranged at the bottom end of the discharging pipe (43), the filter screen (46) is arranged on the top side of the water guide pipe (44), the side face of the filter screen (46) is fixedly connected with the inner side of the discharging pipe (43), the filter screen (46) is obliquely arranged, the side face of the discharging pipe (43) is fixedly connected with the guide plate (45), and the guide plate (45) and the filter screen (46) are arranged in parallel; the side surface of one side of the first rotating shaft (47) departing from the conveying pipe (42) is uniformly and fixedly connected with a plurality of first stirring blades (49);
the stirring structure (5) comprises a first transmission roller (51), a transmission belt (52), a second transmission roller (53), a second rotating shaft (54) and second stirring blades (55), the second rotating shaft (54) is parallel to the first rotating shaft (47), two ends of the second rotating shaft (54) are respectively rotatably connected with two sides of the processing cabin (1), and the side surface of the second rotating shaft (54) is uniformly and fixedly connected with the second stirring blades (55); one end of the first rotating shaft (47) is fixedly connected with the first driving roller (51), one end of the second rotating shaft (54) close to the motor (41) is fixedly connected with the second driving roller (53), and two ends of the driving belt (52) are respectively sleeved on the first driving roller (51) and the second driving roller (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011182830.2A CN112403661B (en) | 2020-10-29 | 2020-10-29 | Broken effluent treatment plant of useless lead-acid batteries |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011182830.2A CN112403661B (en) | 2020-10-29 | 2020-10-29 | Broken effluent treatment plant of useless lead-acid batteries |
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| Publication Number | Publication Date |
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| CN112403661A CN112403661A (en) | 2021-02-26 |
| CN112403661B true CN112403661B (en) | 2022-07-22 |
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| CN202011182830.2A Active CN112403661B (en) | 2020-10-29 | 2020-10-29 | Broken effluent treatment plant of useless lead-acid batteries |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113097592B (en) * | 2021-03-16 | 2022-11-11 | 深圳清研装备科技有限公司 | Flexible and accurate separation method and system for positive and negative electrode materials of waste lithium battery |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3023280A1 (en) * | 1980-06-21 | 1982-01-14 | Klöckner-Humboldt-Deutz AG, 5000 Köln | METHOD AND INSTALLATION FOR THE EXTRACTION OF SPECIAL PLASTICS FROM THE WASTE MATERIAL INCLUDED IN THE PROCESSING OF WASTE ACCUMULATORS |
| CN202651317U (en) * | 2012-06-13 | 2013-01-02 | 湖南江冶机电科技股份有限公司 | Waste lead-acid battery crushing and separation system hydraulic separator |
| KR101684633B1 (en) * | 2015-07-27 | 2016-12-20 | 주식회사 단석산업 | Sorting device and scrap battery recycling system |
| CN205508979U (en) * | 2016-03-22 | 2016-08-24 | 安徽华铂再生资源科技有限公司 | Broken hydraulic separation ware of using of waste lead -acid storage battery |
| CN205599315U (en) * | 2016-03-22 | 2016-09-28 | 安徽华铂再生资源科技有限公司 | Broken material hydrodynamic force separator of waste lead -acid storage battery |
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