CN113913617A - Treatment method for preparing lead powder by using lead plaster of waste lead-acid storage battery - Google Patents
Treatment method for preparing lead powder by using lead plaster of waste lead-acid storage battery Download PDFInfo
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- CN113913617A CN113913617A CN202111183651.5A CN202111183651A CN113913617A CN 113913617 A CN113913617 A CN 113913617A CN 202111183651 A CN202111183651 A CN 202111183651A CN 113913617 A CN113913617 A CN 113913617A
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- Prior art keywords
- rotating
- rod
- block
- stirring
- lead
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- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 239000011505 plaster Substances 0.000 title claims abstract description 23
- 239000002699 waste material Substances 0.000 title claims abstract description 17
- 239000002253 acid Substances 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000003860 storage Methods 0.000 title claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 143
- 230000000694 effects Effects 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000007790 scraping Methods 0.000 claims description 33
- 239000000843 powder Substances 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 230000003749 cleanliness Effects 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 5
- 230000002035 prolonged effect Effects 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 230000007774 longterm Effects 0.000 claims description 3
- 239000003153 chemical reaction reagent Substances 0.000 claims description 2
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 claims description 2
- 238000003672 processing method Methods 0.000 claims 2
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 12
- 238000002156 mixing Methods 0.000 abstract description 11
- 239000003814 drug Substances 0.000 description 22
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910000464 lead oxide Inorganic materials 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
- 229910021514 lead(II) hydroxide Inorganic materials 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/006—Wet processes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B13/00—Obtaining lead
- C22B13/04—Obtaining lead by wet processes
- C22B13/045—Recovery from waste materials
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- 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 invention relates to a treatment method for preparing lead powder by using lead plaster of a waste lead-acid storage battery, which comprises a cylinder body and supporting legs, wherein a rotating motor is arranged on the outer surface of the upper end of the cylinder body close to the middle position, an installation block is fixedly connected to one end of the outer surface of the lower end of the rotating motor penetrating into the cylinder body, the installation block is fixed on a rotating shaft of the rotating motor, the rotating motor drives the installation block to rotate, a first cavity is formed in the installation block, a spring is fixedly connected to the inside of the first cavity, the device rotates the rotating mechanism at the same time through the rotation of a stirring mechanism, the first rotating rod can be jacked upwards through the matching between the rotating block and a second rotating rod on the rotating mechanism, so that the first rotating rod can drive the stirring rod to move upwards or downwards at the same time when the stirring rod rotates, and further can fully and effectively stir and mix a mixture, the mixing efficiency is improved, and simultaneously, the mixing effect is improved.
Description
Technical Field
The invention relates to the field of lead powder preparation by lead plaster, in particular to a treatment method for preparing lead powder by utilizing lead plaster of a waste lead-acid storage battery.
Background
The lead plaster is a plastic paste mixture prepared by mixing and stirring lead powder, water, sulfuric acid and an additive and carrying out physical and chemical changes, contains lead oxide, basic lead sulfate, metallic lead, lead hydroxide, water and the additive, and is coated on a grid or is extruded and filled in a tube to respectively manufacture a pasted polar plate or a tubular polar plate of a lead-acid storage battery.
And need carry out recovery processing to inside lead plaster after lead acid battery is scrapped and prepare into lead powder to in the secondary use carries out, when preparing lead powder, at first grind lead plaster into powder, then add medicament solution and react with it in pouring the powder into the agitator, and current agitator stirring effect is unsatisfactory, can not be abundant mix powder and medicament solution, thereby make its reaction effect reduce, reduce the output of drawing lead powder simultaneously, cause the wasting of resources.
In view of the above technical drawbacks, a solution is proposed.
Disclosure of Invention
The invention aims to solve the problems that when powder and a medicament solution are stirred, the powder is not uniform and the stirring effect is not ideal, the rotating mechanism rotates simultaneously through the rotation of the stirring mechanism, the first rotating rod can be jacked up through the matching between the rotating block and the second rotating rod on the rotating mechanism, so that when the stirring rod rotates, the first rotating rod can drive the stirring rod to move upwards or downwards simultaneously, the mixture can be fully and effectively stirred and mixed, the mixing efficiency is improved, and the mixing effect is improved.
In order to achieve the purpose, the invention provides the following technical scheme:
a treatment method for preparing lead powder by using lead plaster of a waste lead-acid storage battery comprises a support pillar, and the using method of the device specifically comprises the following steps:
the method comprises the following steps: firstly, lead plaster powder after being ground is led into the cylinder body through a feeding hole at the upper end of the cylinder body, then sulfuric acid solution and a reducing agent are added into the cylinder body, and then the rotating motor and the lower end motor are electrified and rotated.
Step two: the rotating motor is rotated through the first step, so that the first rotating rod and the mounting block are driven to rotate, and the stirring rod rotates along with the first rotating rod, so that the lead plaster powder and the reagent solution are stirred and fused.
Step three: when rotating the motor simultaneously and rotating, lower extreme and turning block and second dwang electric connection's motor rotate, thereby drive the rotation of turning block, because the slide rail has been seted up on the turning block, and the ejector pin slides inside the slide rail, simultaneously again because the height of turning block upper end is different, make when the ejector pin removes to the eminence, the ejector pin supports to the connecting piece and to inside removal of first cavity and extrusion spring, and when the ejector pin lower extreme removed to the low side, the connecting piece moves down, utilize the resilience of spring simultaneously, can effectually make first dwang, thereby can mix the stirring to the mixture effectively, improve the effect and the speed of stirring of its stirring, and then increase of production.
Step four: with the same principle of step three, when the ejector pin slides to the turning block low, through rack and the mode of loose gear both intermeshing that the ejector pin surface set up, make the puddler downswing, when the puddler downswing, the piece of scraping on puddler surface slides to one side of puddler through the spout, thereby can clear up the attachment on puddler surface and strike off, improve its cleanliness, prevent that the puddler caused is corroded to the mixture for a long time from damaging, reduce cost of maintenance, and improve the life of puddler.
Step five: with the same principle of step three-phase, when the ejector pin slides to the turning block eminence, utilize mutually supporting between rack and the loose gear for the puddler luffing motion, thereby will slide again to the piece of scraping of puddler one side and reset, thereby carry out the secondary with the puddler when resetting and scrape the clearance, and then improved the effect of clearance.
Step six: after the stirring is finished, the mixture needs to be precipitated, after the precipitation is finished, the water outlet close to the lower end of the outer surface of one side of the cylinder body is opened, the sewage on the upper layer can be effectively discharged, and the precipitated substances are located at the lower end of the interior of the cylinder body;
step seven: after the sewage discharge with in step six, the remaining is the material that can draw the lead powder, this moment through opening the discharge gate, then open the motor that lower extreme and second dwang are connected for second dwang and turning block rotate, drive the stirring leaf that the turning block both sides set up in the pivoted simultaneously, through stirring leaf and the laminating of cylinder body inner bottom end, can effectually scrape out the material that deposits from the cylinder body is inside, so that collect, improve the convenience of device.
Furthermore, a rotating motor is arranged on the outer surface of the upper end of the cylinder body close to the middle position, an installation block is fixedly connected to one end, penetrating into the cylinder body, of the outer surface of the lower end of the rotating motor, the installation block is fixed on a rotating shaft of the rotating motor, the rotating motor drives the installation block to rotate, a first cavity is formed in the installation block, a spring is fixedly connected to the interior of the first cavity, and a stirring mechanism is arranged on the outer surface of the lower end of the spring;
the stirring mechanism comprises a connecting piece, a first rotating rod, a second cavity, a mandril, a rack, a movable groove, a stirring rod, a movable block, a movable gear, a sliding groove, a scraping block and a connecting slide block, a first rotating rod is fixedly connected to the outer surface of the lower end of the connecting piece, which is close to the middle position, a second cavity is arranged inside the first rotating rod, a top rod is arranged in the second cavity, a sliding groove is arranged on the outer surface of the front end of the stirring rod, the chute penetrates through the rear end of the stirring rod, the outer surface of the rear end of the scraping block is fixedly connected with a connecting slide block close to the middle position, the connecting slide block is slidably connected inside the sliding chute, the outer surfaces of the two sides of the first rotating rod are provided with movable grooves in an equidistance staggered manner, one side of the stirring rod close to the first rotating rod is fixedly connected with a movable block, and the movable block penetrates into the movable groove, and one end of the movable block, which is positioned in the first rotating rod, is fixedly connected with a movable gear.
Further, the connecting piece is T type structure, and the connecting piece runs through into first cavity inside and spring lower extreme fixed connection, the quantity of scraping the piece is two, and another rear end that is located link block, link block front end surface scrape the piece and laminate each other with puddler front end surface, and the rear end scrapes the piece and laminates each other with puddler rear end surface.
Further, the outer surface of the two sides of the ejector rod is provided with racks at equal intervals, the movable gear is meshed with the racks to be connected, the upper end inside the second cavity is provided with a limiting groove, the ejector rod penetrates through the limiting groove and extends into the limiting groove, the upper end of the ejector rod is of a T-shaped structure, and the outer surface of the lower end of the ejector rod is provided with a rotating mechanism.
Further, slewing mechanism is including rotating soon, slide rail, second dwang, spacing mounting and spacing hole, the slide rail has been seted up to the upper end surface annular of turning block, the inside of turning block runs through there is the second dwang, one side surface of second dwang is close to the spacing mounting of upper end position fixedly connected with, spacing hole has been seted up to the upper end surface of spacing mounting, and inside the ejector pin runs through into spacing downthehole portion and extends to the slide rail, ejector pin and slide rail both match each other and slide.
Further, the ball groove has all been seted up to the inner wall both sides in spacing hole, the inside swing joint in ball groove has the ball, and the ejector pin is located both sides between the ball, and the ball laminates with the ejector pin surface each other, the both sides surface of turning block is close to lower extreme position fixed connection stirring leaf, and the stirring leaf matches with laminating each other in the inside bottom of cylinder body, the second dwang runs through and extends to the outside of cylinder body, and the lower extreme and the motor electric connection of second dwang rotate.
Furthermore, a feed inlet is formed in the position, close to one side, of the outer surface of the upper end of the cylinder body, a water outlet is formed in the position, close to the lower end, of the outer surface of one side of the cylinder body, and used for discharging precipitated waste water, and a discharge outlet is formed in the position, close to the middle, of the outer surface of the lower end of the cylinder body and used for discharging precipitated lead powder.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by arranging the stirring mechanism and the rotating mechanism, firstly, the mixture in the internal cylinder body can be effectively stirred by utilizing the matching between the connecting piece and the stirring rod, so that the mixture can be uniformly mixed, the rotating mechanism also rotates when the stirring mechanism rotates, and the first rotating rod can be jacked upwards by matching between the rotating block on the rotating mechanism and the second rotating rod, so that the stirring rod can be driven by the first rotating rod to move upwards or downwards simultaneously when the stirring rod rotates, so that the mixture can be fully and effectively stirred and mixed, the mixing efficiency is improved, the mixing effect is improved, the powder can be effectively mixed with the medicament solution, the extraction yield is improved, and the waste is reduced;
2. according to the invention, through the arrangement of the stirring mechanism, the ejector rod is jacked upwards by the rotating block, the first rotating rod rotates while jacking, so that the scraping block is moved to one side of the stirring rod by using the rotating force, powder and medicament solution attached to the outer surface of the stirring rod can be scraped, and meanwhile, when the rotating block moves the first rotating rod upwards or downwards, the stirring rod can move up and down by the mutual meshing motion of the rack arranged on the jacking block and the movable gear on the stirring rod, so that the scraping block can scrape the outer surface of the stirring rod back and forth, the scraping effect is improved, the powder and the medicament solution are prevented from corroding the surface of the stirring rod, and the service life of the stirring rod is prolonged.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings;
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a side cross-sectional view of the stirring mechanism of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the invention at B of FIG. 2;
FIG. 5 is a view of the combination of the stirring rod and the scraping block of the present invention;
FIG. 6 is a view of the scraper bar in combination with a connecting runner in accordance with the present invention;
FIG. 7 is an overall view of the turning mechanism of the present invention;
FIG. 8 is a partial cross-sectional view of FIG. 7 in accordance with the present invention;
FIG. 9 is an enlarged view of the invention at C of FIG. 7.
Reference numerals: 1. a cylinder body; 2. supporting legs; 3. rotating the motor; 4. mounting blocks; 41. a first cavity; 42. a spring; 5. a feed inlet; 6. a stirring mechanism; 61. a connecting member; 62. a first rotating lever; 63. a second cavity; 64. a top rod; 65. a rack; 66. a movable groove; 67. a stirring rod; 68. a movable block; 69. a movable gear; 691. a chute; 692. scraping the block; 693. connecting the sliding block; 694. a limiting groove; 7. a rotating mechanism; 71. rotating the block; 72. a slide rail; 73. a second rotating lever; 74. a limiting fixing piece; 75. a limiting hole; 76. A ball groove; 77. a ball bearing; 78. stirring blades; 8. a water outlet; 9. and (4) a discharge port.
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.
The first embodiment is as follows:
as shown in figures 1-6, the treatment method for preparing lead powder by using lead plaster of waste lead-acid storage batteries, which is provided by the invention, comprises a cylinder body 1 and supporting legs 2, wherein a rotating motor 3 is arranged on the outer surface of the upper end of the cylinder body 1 near the middle position and is used for driving a first rotating rod 62 to rotate so as to stir a mixture in the cylinder body 1, an installation block 4 is fixedly connected to one end, penetrating through the inner part of the cylinder body 1, of the outer surface of the lower end of the rotating motor 3, the installation block 4 is fixed on the rotating shaft of the rotating motor 3, the rotating motor 3 drives the installation block 4 to rotate so as to be connected with the first rotating rod 62 at the lower end, and is used for enabling the first rotating rod 62 to move up and down in the inner part, so that the stirring effect can be effectively improved, the mixing of powder and a medicament solution is achieved, the reaction of the powder is accelerated so as to be convenient for extracting lead powder, a first cavity 41 is formed in the installation block 4, the spring 42 is fixedly connected inside the first cavity 41, and the stirring mechanism 6 is arranged on the outer surface of the lower end of the spring 42, so that the movement of the first stirring rod 67 inside the first cavity 41 can be effectively improved, and the stirring effect is further improved;
the stirring mechanism 6 comprises a connecting piece 61, a first rotating rod 62, a second cavity 63, a push rod 64, a rack 65, a movable groove 66, a stirring rod 67, a movable block 68, a movable gear 69, a sliding groove 691, a scraping block 692 and a connecting slide block 693, the first rotating rod 62 is fixedly connected to the outer surface of the lower end of the connecting piece 61 close to the middle position, the first rotating rod 62 can drive the stirring rod 67 at the lower end to rotate, the second cavity 63 is formed in the first rotating rod 62, the push rod 64 is arranged in the second cavity 63, the connecting piece 61 and the first rotating rod 62 can be jacked up through the push rod 64, so that the vertical movement is realized, the stirring effect during stirring is further improved, the sliding groove 691 is formed in the outer surface of the front end of the stirring rod 67, the sliding groove 691 penetrates through the rear end of the stirring rod 67, the limiting of the scraping block can be effectively realized through the sliding groove 691, and the scraping block moves on the outer surface of the stirring rod 67, meanwhile, the position of the scraping block 692 can be fixed, the outer surface of the rear end of the scraping block 692 is fixedly connected with a connecting slide block 693 close to the middle position, the connecting slide block 693 is connected inside the sliding groove 691 in a sliding manner and is used for sliding inside the sliding groove 691, so that the scraping block 692 can move, the outer surface of the stirring rod 67 can be scraped and cleaned, the cleanliness is improved, the stirring rod 67 is prevented from being corroded by the attached surface of the medicament solution, the movable grooves 66 are formed in the outer surfaces of the two sides of the first rotating rod 62 in an equidistance staggered manner so as to facilitate the movement of the stirring rod 67, the movable block 68 is fixedly connected to one side of the stirring rod 67 close to the first rotating rod 62 and penetrates into the movable groove 66, the movable gear 69 is fixedly connected to one end of the movable block 68 inside the first rotating rod 62, and the stirring rod 67 can be effectively driven to move up and down by the engagement of the movable gear 69 and the rack 65, the stirring effect is further improved;
the connecting piece 61 is of a T-shaped structure, the connecting piece 61 penetrates through the inside of the first cavity 41 and is fixedly connected with the lower end of the spring 42, the spring 42 is utilized, the connecting piece 61 and the first rotating rod 62 can be abutted downwards by utilizing resilience of the spring 42 when the spring 42 is extruded upwards, so that the stirring and mixing are quicker, the stirring speed is increased, the number of the scraping blocks 692 is two, the other scraping block 692 is positioned at the rear end of the connecting slide block 693, the scraping block 692 on the outer surface of the front end of the connecting slide block 693 is mutually attached to the outer surface of the front end of the stirring rod 67, the scraping block 692 at the rear end is mutually attached to the outer surface of the rear end of the stirring rod 67, the chemical solution attached to the outer surfaces of the front end and the rear end of the stirring rod 67 is scraped, the chemical solution is prevented from corroding the surface of the stirring rod 67, and the service life of the stirring rod 67 is prolonged;
When the stirring device works, because the existing stirring mechanism 6 can not scrape and clean the stirring rod 67, when the mixed medicament solution is stirred, the medicament solution is attached to the outer surface of the stirring rod 67, the outer surface of the stirring rod 67 can be corroded by untimely cleaning, the stirring rod 67 cannot be used in the period, the service life is reduced, and the maintenance cost is improved, by arranging the stirring mechanism 6, firstly, when the stirring device is used, the rotating motor 3 is electrified to operate, so as to drive the mounting block 4 and the connecting piece 61 to rotate, then the first rotating rod 62 arranged at the lower end of the connecting piece 61 rotates, so that the stirring rod 67 rotates in the cylinder body 1 and is used for stirring and mixing the powder and the medicament solution, then, the push rod 64 sliding and the inner part of the sliding rail 72 move upwards or downwards through the rotation of the rotating block 71 in the rotating mechanism 7, the position of the push rod 64 is limited through the sliding rail 72, so as to prevent the push rod 64 from separating from the sliding rail 72, meanwhile, as the upper end of the rotating block 71 is higher than the bottom, when the top rod 64 reaches the bottom, the rack 65 arranged on the top rod 64 drives the movable gear 69 to rotate, so that the stirring rod 67 moves downwards, when the stirring rod 67 moves downwards, the sliding of the stirring rod 67 and the scraping block 692 and the connecting slide block 693 inside the chute 691 move towards the end of the stirring rod 67 far away from the first rotating rod 62, so that the surface attachments on the stirring rod 67 can be scraped, the cleanliness of the stirring rod 67 is further improved, the long-term adhesion of the attachments to the stirring rod 67 is prevented from corroding the stirring rod 67, the maintenance cost is improved, when the top rod 64 reaches the high position of the rotating block 71, the stirring rod 67 moves upwards and the scraping block 692 moves downwards according to the opposite principle, and the operation is repeated, so that the attachments attached to the stirring rod 67 can be effectively removed, the cleanliness is improved, and the service life is prolonged.
Example two:
as shown in fig. 2-9, the rotating mechanism 7 includes a rotating block 72, a sliding rail 72, a second rotating rod 73, a limiting fixing member 74 and a limiting hole 75, the sliding rail 72 is annularly disposed on the outer surface of the upper end of the rotating block 71, the top rod 64 is limited by the sliding rail 72, and a guiding function can be realized at the same time, for the sliding of the top rod 64, the second rotating rod 73 penetrates through the rotating block 71, the second rotating rod 73 is externally connected with a motor, so as to drive the rotating block 71 to rotate, so that the top rod 64 can slide to positions with different heights of the rotating block 71, and the up-and-down movement of the first rotating rod 62 is realized, the limiting fixing member 74 is fixedly connected to the position close to the upper end on the outer surface of one side of the second rotating rod 73, the limiting hole 75 is disposed on the outer surface of the upper end of the limiting fixing member 74, so as to limit the top rod 64 effectively within the sliding rail 72, and improve the stability of the device, the top rod 64 penetrates into the limiting hole 75 and extends into the slide rail 72, and the top rod 64 and the slide rail 72 slide in a matched manner;
the ball grooves 76 are respectively arranged on two sides of the inner wall of the limiting hole 75, the balls 77 are movably connected inside the ball grooves 76, the ejector rod 64 is positioned between the balls 77 on the two sides, the balls 77 and the outer surface of the ejector rod 64 are mutually attached, the friction force of the ejector rod 64 inside the limiting hole 75 can be reduced by utilizing the ball grooves 76 and the balls 77, so that the abrasion loss is reduced, the service life of the cylinder is prolonged, the outer surfaces on the two sides of the rotating block 71 are fixedly connected with the stirring blades 78 near the lower end, the stirring blades 78 are mutually attached and matched with the bottom end inside the cylinder body 1, the stirring blades 78 rotate when the first rotating rod 62 and the stirring rod 67 rotate, the bottom end of the cylinder body 1 can be effectively stirred, the powder medicament solution which is not well mixed and reacted is prevented from precipitating at the bottom end, so that the reaction can not effectively extract lead powder, secondary waste is caused, and the second rotating rod 73 penetrates and extends to the outside the cylinder body 1 unevenly, and the lower end of the second rotating rod is electrically connected with the motor to rotate, and is externally connected with the motor through the second rotating rod 73, so that the rotating block 71 can be driven to rotate.
When the stirring device works, because the stirring effect of the existing stirring barrel is not ideal, the powder and the medicament solution cannot be fully mixed, so that the reaction effect is reduced, the yield of extracted lead powder is reduced, and resources are wasted, by arranging the rotating mechanism 7 and the stirring mechanism 6, firstly, when the rotating motor 3 rotates, the lower end motor drives the rotating block 71 to rotate, and when the rotating block 71 rotates, the sliding rail 72 and the structure that one side of the rotating block 71 is higher than the other side, the other side is higher than the other side, so that the first rotating rod 62 is upwards jacked by the jacking rod 64 when the jacking rod 64 slides to one end of the bottom, so that the powder and the medicament solution can be further mixed and stirred, the stirring effect is improved, the powder and the medicament solution can be rapidly stirred and fused, the working quality of the powder and the medicament solution are improved, the production efficiency is improved, and the powder and the medicament solution are stirred while moving up and down while being stirred rotationally, can effectively and fully mix powder and medicament solution, and reduce the probability of waste.
The working principle of the invention is as follows:
when the lead plaster mixer is used, firstly, ground lead plaster powder is put into the cylinder body 1 through the feeding hole 5, then the rotating motor 3 is electrified to rotate, the lower end motor drives the rotating block 71 to rotate while rotating, the sliding rail 72 and the structure that one side of the rotating block 71 is higher than the other side of the rotating block 71 are utilized while the rotating block 71 rotates, so that the first rotating rod 62 is upwards jacked up by the jacking rod 64 when the jacking rod 64 slides to one end of the bottom, powder and medicament solution can be further mixed and stirred, the stirring effect is improved, the powder and the medicament solution can be rapidly stirred and fused, the working quality is improved, the production efficiency is improved, meanwhile, the powder and the medicament solution can be effectively and fully mixed while rotating and stirring are carried out in a vertical displacement mode, the waste probability is reduced, then the mounting block 4 and the connecting piece 61 are driven to rotate by the electrifying operation of the rotating motor 3, then the first rotating rod 62 arranged at the lower end of the connecting piece 61 rotates, so that the stirring rod 67 rotates in the cylinder 1 for stirring and mixing the powder and the medicament solution, then the rotation of the rotating block 71 in the rotating mechanism 7 enables the push rod 64 in the sliding and sliding rail 72 to move upwards or downwards, the position of the push rod 64 is limited by the sliding rail 72 to prevent the push rod 64 from separating from the sliding rail 72, meanwhile, because the upper end of the rotating block 71 is higher than the bottom, when the push rod 64 reaches the bottom, the rack 65 arranged on the push rod 64 drives the movable gear 69 to rotate, so that the stirring rod 67 moves downwards, when the stirring rod 67 moves downwards, the scraping block 692 and the connecting slide block 693 in the sliding and sliding groove 691 move towards one end of the stirring rod 67 far away from the first rotating rod 62, so that the surface attachments on the stirring rod 67 can be scraped, and the cleanliness of the stirring rod 67 is improved, the long-term adhesion of attachments is prevented from corroding the stirring rod 67, the maintenance cost is improved, when the ejector rod 64 reaches the high position of the rotating block 71, the stirring rod 67 upwards scrapes the block 692 downwards according to the reverse principle, the operation is repeated, the attachments attached to the stirring rod 67 can be effectively removed, the cleanliness and the service life of the stirring rod are improved, when the mixture in the cylinder body 1 needs to be discharged subsequently, the water outlet 8 is firstly opened, the sewage precipitated on the upper layer is discharged from the water outlet 8, the mixture is precipitated to the lower end of the cylinder body 1, the mixture can be discharged by opening the material outlet 9, then the bottom of the cylinder body 1 is scraped cleanly through the rotation of the stirring blades 78, the materials can be effectively discharged, and the working efficiency is improved.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A treatment method for preparing lead powder by using lead plaster of a waste lead-acid storage battery comprises a cylinder body (1), and is characterized in that the using method of the device specifically comprises the following steps:
the method comprises the following steps: firstly, lead plaster powder after being ground is led into a cylinder body (1) through a feed inlet (5) at the upper end of the cylinder body (1), then a sulfuric acid solution and a reducing agent are added into the cylinder body (1), and then a rotating motor (3) and a motor at the lower end are electrified and rotated;
step two: rotating the rotating motor (3) through the first step to drive the first rotating rod (62) and the mounting block (4) to rotate, and rotating the stirring rod (67) while rotating the first rotating rod (62), so that the lead plaster powder and the reagent solution are stirred and fused;
step three: meanwhile, when the rotating motor (3) rotates, the motor with the lower end electrically connected with the rotating block (71) and the second rotating rod (73) rotates, so as to drive the rotating block (71) to rotate, as the rotating block (71) is provided with the slide rail (72), and the mandril (64) slides in the slide rail (72), meanwhile, because the heights of the upper ends of the rotating blocks (71) are different, when the mandril (64) moves to a high position, the mandril (64) pushes the connecting piece (61) to move towards the inside of the first cavity (41) and press the spring (42), when the lower end of the mandril (64) moves to the lower end, the connecting piece (61) moves downwards, meanwhile, the first rotating rod (62) can be effectively moved downwards by the resilience of the spring (42), therefore, the mixture can be effectively mixed and stirred, the stirring effect and the stirring speed are improved, and the yield is further improved;
step four: according to the same principle of the third step, when the ejector rod (64) slides to the lower position of the rotating block (71), the stirring rod (67) swings downwards in a mode that the rack (65) arranged on the outer surface of the ejector rod (64) and the movable gear (69) are meshed with each other, when the stirring rod (67) swings downwards, the scraping block (692) on the surface of the stirring rod (67) slides to one side of the stirring rod (67) through the sliding groove (691), so that the attachments on the surface of the stirring rod (67) can be cleaned and scraped, the cleanliness is improved, the damage to the stirring rod (67) caused by long-term corrosion of the mixture on the stirring rod (67) is prevented, the maintenance cost is reduced, and the service life of the stirring rod (67) is prolonged;
step five: similarly, on the same principle of three phases in the same step, when the ejector rod (64) slides to the high position of the rotating block (71), the stirring rod (67) swings upwards by utilizing the mutual matching of the rack (65) and the movable gear (69), so that the scraping block (692) sliding to one side of the stirring rod (67) is reset, the stirring rod (67) is scraped and cleaned for the second time while resetting, and the cleaning effect is improved;
step six: after the stirring is finished, the mixture needs to be precipitated, after the precipitation is finished, the water outlet (8) on the outer surface of one side of the cylinder body (1) close to the lower end position is opened, the sewage on the upper layer can be effectively discharged, and the precipitated substances are positioned at the lower end inside the cylinder body (1);
step seven: after discharging the sewage in step six, the remaining is the material that can draw the lead powder, this moment through opening discharge gate (9), then open the motor that lower extreme and second dwang (73) are connected, make second dwang (73) and turning block (71) rotate, drive stirring leaf (78) that turning block (71) both sides set up in the pivoted, laminate mutually through stirring leaf (78) and the inside bottom of cylinder body (1), can effectually scrape out the material that deposits from cylinder body (1) inside, so that collect, improve the convenience of device.
2. The treatment method for preparing lead powder by using lead plaster of waste lead-acid storage batteries according to claim 1, characterized in that a rotating motor (3) is arranged on the outer surface of the upper end of the cylinder body (1) near the middle position, a mounting block (4) is fixedly connected to one end of the outer surface of the lower end of the rotating motor (3) penetrating into the cylinder body (1), the mounting block (4) is fixed on the rotating shaft of the rotating motor (3), the rotating motor (3) drives the mounting block (4) to rotate, a first cavity (41) is formed inside the mounting block (4), a spring (42) is fixedly connected to the inside of the first cavity (41), and a stirring mechanism (6) is arranged on the outer surface of the lower end of the spring (42);
the stirring mechanism (6) comprises a connecting piece (61), a first rotating rod (62), a second cavity (63), a push rod (64), a rack (65), a movable groove (66), a stirring rod (67), a movable block (68), a movable gear (69), a sliding groove (691), a scraping block (692) and a connecting sliding block (693), wherein the outer surface of the lower end of the connecting piece (61) is close to the first rotating rod (62) in the middle position, the second cavity (63) is arranged inside the first rotating rod (62), the push rod (64) is arranged inside the second cavity (63), the sliding groove (691) is arranged on the outer surface of the front end of the stirring rod (67), the sliding groove (691) penetrates through the rear end of the stirring rod (67), the outer surface of the rear end of the scraping block (692) is close to the connecting sliding block (693) in the middle position, and the connecting sliding block (693) is connected inside the sliding groove (691), activity groove (66) have been seted up to first pivot pole (62) both sides surface equidistance alternating expression, puddler (67) are close to one side fixedly connected with movable block (68) of first pivot pole (62), and inside movable block (68) run through into activity groove (66), movable block (68) are located the inside one end fixedly connected with loose gear (69) of first pivot pole (62).
3. The method for processing lead powder prepared from lead plaster of waste lead-acid storage batteries according to claim 2, characterized in that the connecting piece (61) is of a T-shaped structure, the connecting piece (61) penetrates into the first cavity (41) and is fixedly connected with the lower end of the spring (42), the number of the scraping blocks (692) is two, the other scraping block is located at the rear end of the connecting slide block (693), the scraping block (692) on the outer surface of the front end of the connecting slide block (693) is attached to the outer surface of the front end of the stirring rod (67), and the scraping block (692) on the rear end is attached to the outer surface of the rear end of the stirring rod (67).
4. The processing method for preparing lead powder by using lead plaster of waste lead-acid storage batteries according to claim 2, characterized in that racks (65) are equidistantly arranged on the outer surfaces of two sides of the ejector rod (64), the movable gear (69) is meshed with the racks (65), a limiting groove (694) is formed in the upper end of the inside of the second cavity (63), the ejector rod (64) penetrates through and extends into the limiting groove (694), the upper end of the ejector rod (64) is in a T-shaped structure, and a rotating mechanism (7) is arranged on the outer surface of the lower end of the ejector rod (64).
5. The processing method for preparing lead powder by using lead plaster of waste lead-acid storage batteries according to claim 4, characterized in that the rotating mechanism (7) comprises a rotating block, a sliding rail (72), a second rotating rod (73), a limiting fixing part (74) and a limiting hole (75), the sliding rail (72) is annularly formed on the outer surface of the upper end of the rotating block (71), the second rotating rod (73) penetrates through the inside of the rotating block (71), the limiting fixing part (74) is fixedly connected to the position, close to the upper end, of the outer surface of one side of the second rotating rod (73), the limiting hole (75) is formed on the outer surface of the upper end of the limiting fixing part (74), the ejector rod (64) penetrates through the limiting hole (75) and extends into the sliding rail (72), and the ejector rod (64) and the sliding rail (72) are matched with each other for sliding.
6. The treatment method for preparing lead powder by using lead plaster of waste lead-acid storage batteries according to claim 5, characterized in that ball grooves (76) are respectively formed in two sides of the inner wall of the limiting hole (75), balls (77) are movably connected inside the ball grooves (76), the ejector rod (64) is positioned between the balls (77) on two sides, the balls (77) and the outer surface of the ejector rod (64) are mutually attached, the outer surfaces of two sides of the rotating block (71) are close to the stirring blade (78) fixedly connected to the lower end position, the stirring blade (78) and the inner bottom end of the cylinder body (1) are mutually attached and matched, the second rotating rod (73) penetrates through and extends to the outside of the cylinder body (1), and the lower end of the second rotating rod (73) is electrically connected with a motor to rotate.
7. The treatment method for preparing lead powder by using lead plaster of waste lead-acid storage batteries according to claim 5, characterized in that a feeding hole (5) is formed in the position, close to one side, of the outer surface of the upper end of the cylinder body (1), a water outlet (8) is formed in the position, close to the lower end, of the outer surface of one side of the cylinder body (1) and used for discharging precipitated waste water, and a discharging hole (9) is formed in the position, close to the middle, of the outer surface of the lower end of the cylinder body (1) and used for discharging precipitated lead powder therefrom.
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