CN107619064B - A kind of waste lithium cell zinc metal sheet prepares zinc sulfate crystal unit - Google Patents
A kind of waste lithium cell zinc metal sheet prepares zinc sulfate crystal unit Download PDFInfo
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- CN107619064B CN107619064B CN201710835791.3A CN201710835791A CN107619064B CN 107619064 B CN107619064 B CN 107619064B CN 201710835791 A CN201710835791 A CN 201710835791A CN 107619064 B CN107619064 B CN 107619064B
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Abstract
The present invention relates to a kind of extracting sulfuric acid zinc crystal units more particularly to a kind of waste lithium cell zinc metal sheet to prepare zinc sulfate crystal unit.The technical problem to be solved in the present invention is to provide a kind of waste lithium cell zinc metal sheets to prepare zinc sulfate crystal unit.In order to solve the above-mentioned technical problems, the present invention provides such a waste lithium cell zinc metal sheets to prepare zinc sulfate crystal unit, includes experiment frame, electronic scale, beaker, alcolhol burner, adsorbent equipment etc.；Bottom is provided with electronic scale and adsorbent equipment in experiment frame, and the right side of electronic scale is arranged in adsorbent equipment, and beaker is provided on electronic scale, is provided with alcolhol burner in adsorbent equipment.Invention achieves be uniformly evaporated solution of zinc sulfate, it can speed up the precipitation of zinc sulfate crystal, peculiar smell can be adsorbed, reduce peculiar smell disperse polluted space environment in air, slewing is run more stable, zinc sulfate fluid spills in evaporation are prevented, convenient for producing purer zinc sulfate crystal, the high effect of recovery utilization rate.
Description
Technical field
The present invention relates to a kind of extracting sulfuric acid zinc crystal units more particularly to a kind of waste lithium cell zinc metal sheet to prepare zinc sulfate
Crystal unit.
Background technique
Lithium battery refers to the battery in electrochemical system containing lithium, including one-shot battery and lithium metal, lithium ion secondary electricity
Pond.Old and useless battery recycling, which refers to, again to be utilized used battery by recycling, domestic most commonly used industrial battery
For lead storage battery, lead accounts for 50% or more battery totle drilling cost, mainly takes pyrogenic process, hydrometallurgical processes and Solid phase electrolysis reduction
Technology.Shell is plastics, can be regenerated, and is realized substantially without secondary pollution.
Zinc sulfate is the primary raw material for manufacturing lithopone and zinc salt, it is also possible to make printing and dyeing mordant, the guarantor of timber and leather
Deposit agent, and the important auxiliary material of production viscose rayon and vinylon fiber.In addition, also being answered in plating and electrolytic industry
With, can be also used for manufacture cable.
The use scope of lithium battery is wide in daily life, but people realize not strong, people couple to the recycling of waste lithium cell
The purposes of the recycling of waste lithium cell is not clear enough, and common to prepare zinc sulfate all be using new zinc metal sheet, higher cost
And resource needs to be wasted, and is not easy the shortcomings that promoting the use of, therefore needs to research and develop a kind of environmental protection and the waste and old lithium easy to spread used
Battery zinc metal sheet prepares zinc sulfate crystal unit.
Summary of the invention
(1) technical problems to be solved
The present invention is in order to overcome people not strong to the recycling consciousness of waste lithium cell, recycling benefit of the people to waste lithium cell
Purposes is not clear enough, common to prepare zinc sulfate all and be using new zinc metal sheet, higher cost and resource needs to be wasted, and is not easy
The shortcomings that popularization and use, the technical problem to be solved in the present invention is to provide a kind of waste lithium cell zinc metal sheets to prepare zinc sulfate crystal dress
It sets.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a waste lithium cell zinc metal sheets to prepare zinc sulfate crystal
Device includes experiment frame, electronic scale, beaker, alcolhol burner, adsorbent equipment, fixed ring, evaporating dish, glass bar, fixing clamp, rotation
Turn equipment, drawstring, rubber guide sleeve and pull ring, bottom is provided with electronic scale and adsorbent equipment in experiment frame, and adsorbent equipment setting exists
The right side of electronic scale is provided with beaker on electronic scale, and alcolhol burner is provided in adsorbent equipment, is provided on right side in experiment frame solid
To determine ring, evaporating dish is provided in fixed ring, experiment frame inner top is provided with slewing, is connected with fixing clamp on slewing,
Glass bar is accompanied on fixing clamp, glass bar is located at the surface of evaporating dish, and experiment frame left side wall top is embedded with rubber guide sleeve, rotation
Drawstring is connected on the right side of equipment, drawstring passes through rubber guide sleeve, and the end of drawstring is connected with pull ring.
Preferably, adsorbent equipment includes irony cabinet, chamber door, active carbon bag, hinge and magnet strip, on the right side of electronic scale
Bottom is provided with irony cabinet in experiment frame, and looping pit is provided at the top of irony cabinet, is provided with out on the front side wall of irony cabinet
Mouthful, it has been connected by hinge chamber door on the right side wall of opening, active carbon bag has been provided on the inside of chamber door, the right end of chamber door is connected with
Magnet strip.
Preferably, slewing includes rack gear, first rotating shaft, sliding block, sliding rail, gear and first bearing seat, experiment frame
Inner top is provided with sliding rail, and sliding block is provided on sliding rail, rack gear is connected on front side of sliding block, the experiment frame inner top on front side of sliding rail
It is provided with first bearing seat, first rotating shaft is installed in first bearing seat, gear is provided in first rotating shaft, gear is arranged in tooth
The front side of item, rack and pinion engagement, fixing clamp are connected to the lower end of first rotating shaft, and the left end of drawstring is connected to the right side of rack gear
End.
It preferably, further include having directive wheel, reel, second bearing seat, the second shaft and handle, right side wall in experiment frame
Top is provided with directive wheel, and middle and lower part is embedded with second bearing seat in experiment frame right side wall, is equipped with second turn in second bearing seat
Axis, the left end of the second shaft are connected with reel, and the right end of the second shaft is connected with handle, and drawstring is wound on coiling around directive wheel
On wheel.
Preferably, further include having stereoplasm tube, air bag, framework, ball and cam, cam is provided in the second shaft, it is convex
The left side of reel is arranged in wheel, and the distal end of cam is connected with ball, and right side wall lower part is provided with framework, framework in experiment frame
It is provided with perforation in the middle part of bottom, air bag is provided in framework, the bottom of air bag is connected with stereoplasm tube, and stereoplasm tube passes through perforation and iron
The right side wall of matter cabinet is connected.
Preferably, further include having ring buckle, semi-circular fixture block and shield, be connected with ring buckle in first rotating shaft, annular
Button is arranged between fixing clamp and gear, and symmetrical expression is combined with semi-circular fixture block, the semi-ring of the left and right sides at left and right sides of ring buckle
Symmetrical expression is connected with shield on shape fixture block.
It preferably, further include having filter screen, oscillating rod and rubber sleeve, the middle and upper part rotary type connection of right side wall in experiment frame
There is oscillating rod, rubber sleeve is arranged in the right hand external of oscillating rod, and the left end of oscillating rod is connected with filter screen, and filter screen setting is being steamed
Send out the surface of ware.
Working principle: when needing to prepare zinc sulfate, people can be by the zinc metal sheet in recycling waste lithium cell, by zinc metal sheet
It is placed into beaker, a certain amount of zinc metal sheet is weighed according to electronic scale, people are added according to the quality of zinc metal sheet into beaker suitable
Dilute sulfuric acid, zinc metal sheet stand after reacting with dilute sulfuric acid, solution of zinc sulfate are transferred in evaporating dish, and people light alcolhol burner, absorption
The peculiar smell adsorption that device generates alcolhol burner, while people will clamp glass bar by fixing clamp, people are pullled by pull ring
Rope, drawstring drive slewing mild action, so that slewing drives micro- turn of glass bar, thus in glass bar stirring evaporating dish
Solution of zinc sulfate can speed up the precipitation of zinc sulfate crystal thus convenient for uniform evaporation solution of zinc sulfate, thus reach useless
The recycling in old lithium pond, turns waste into wealth.
Because adsorbent equipment includes irony cabinet, chamber door, active carbon bag, hinge and magnet strip, the reality on the right side of electronic scale
It tests bottom in frame and is provided with irony cabinet, looping pit is provided at the top of irony cabinet, opening is provided on the front side wall of irony cabinet,
It has been connected by hinge chamber door on the right side wall of opening, active carbon bag is provided on the inside of chamber door, the right end of chamber door is connected with magnetic
Iron bar, so the burning of alcolhol burner inevitably has peculiar smell when alcolhol burner is lighted, the active carbon being thus equipped in active carbon bag can
Play the role of adsorbing peculiar smell, reduces peculiar smell disperse polluted space environment in air, while people are convenient for opening chamber door, just
In the placement and taking-up of alcolhol burner, it is conveniently replaceable active carbon bag.
Because slewing includes rack gear, first rotating shaft, sliding block, sliding rail, gear and first bearing seat, top in experiment frame
Portion is provided with sliding rail, and sliding block is provided on sliding rail, rack gear is connected on front side of sliding block, the experiment frame inner top setting on front side of sliding rail
There is first bearing seat, first rotating shaft is installed in first bearing seat, gear is provided in first rotating shaft, rack gear is arranged in gear
Front side, rack and pinion engagement, fixing clamp are connected to the lower end of first rotating shaft, and the left end of drawstring is connected to the right end of rack gear, institute
To pull pull ring to move left and right by drawstring band carry-over bar as people, rack drives gear positive and negative alternate rotation, thus glass bar
To the zinc sulfate stirring in evaporating dish, to make its evaporation efficiency higher.
Because further including having directive wheel, reel, second bearing seat, the second shaft and handle, in experiment frame on right side wall
Portion is provided with directive wheel, and middle and lower part is embedded with second bearing seat in experiment frame right side wall, is equipped with the second shaft in second bearing seat,
The left end of second shaft is connected with reel, and the right end of the second shaft is connected with handle, and drawstring is wound on reel around directive wheel
On, so the positive and negative shake handle of people drives the rotation of the second shaft when needing to start slewing, the second shaft drives coiling
Positive and negative alternate rotation, reel folding and unfolding drawstring are taken turns, drawstring drives slewing operation, thus it enables that slewing operation is more
Add stabilization, the dynamics of pullling of people is prevented to be difficult to control and make slewing operation is unstable glass bar stirring is caused to fly drop
It splashes.
Because further including having stereoplasm tube, air bag, framework, ball and cam, cam is provided in the second shaft, cam is set
It sets in the left side of reel, the distal end of cam is connected with ball, and right side wall lower part is provided with framework, framework bottom in experiment frame
Middle part be provided with perforation, be provided with air bag in framework, the bottom of air bag is connected with stereoplasm tube, and stereoplasm tube passes through perforation and irony case
The right side wall of body is connected, so originally air bag is compressed, when people's positive and negative alternate shake handle drives the rotation of the second shaft,
Second shaft band moving cam positive and negative alternate rotates, to constantly press pressuring gasbag, and then is dredged by stereoplasm tube into irony cabinet
Blowing air guarantees adsorbent equipment inner air flow, and the combustion flame of alcolhol burner is smooth uniformly, thereby speeds up the precipitation of crystal, rubber
Glueballs can preferably protect air bag, extend the service life of air bag.
Because further including having ring buckle, semi-circular fixture block and shield, it is connected with ring buckle in first rotating shaft, ring buckle is set
It sets between fixing clamp and gear, symmetrical expression is combined with semi-circular fixture block, the semi-circular card of the left and right sides at left and right sides of ring buckle
Symmetrical expression is connected with shield on block, so people will pass through semi-circular fixture block and ring after zinc sulfate is placed into evaporating dish
Shield is fixed on the periphery of evaporating dish by the cooperation of shape button, can be prevented zinc sulfate fluid spills in evaporation in this way, be guaranteed
The safety of experiment.
Because further including having filter screen, oscillating rod and rubber sleeve, the middle and upper part rotary type of right side wall is connected in experiment frame
Rubber sleeve is arranged in oscillating rod, the right hand external of oscillating rod, and the left end of oscillating rod is connected with filter screen, and filter screen setting is being evaporated
The surface of ware, so people will burn after the zinc metal sheet in waste lithium cell obtains zinc sulfate after completion of the reaction with sulfuric acid solution
The zinc sulfate produced in cup is convenient for producing purer zinc sulfate in this way by entering back into evaporating dish after filter screen filtration
Crystal, while thus people can remove filter screen, by the right side of holding oscillating rod by oscillating rod swing convenient for following
The progress of experimental procedure.
(3) beneficial effect
Invention achieves solution of zinc sulfate is uniformly evaporated, the precipitation of zinc sulfate crystal can speed up, can adsorb peculiar smell,
Peculiar smell disperse polluted space environment in air is reduced, slewing is run more stable, prevents zinc sulfate in evaporation
Fluid spills, convenient for producing purer zinc sulfate crystal, the high effect of recovery utilization rate.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the schematic view of the front view of adsorbent equipment of the present invention.
Fig. 3 is the schematic view of the front view of slewing of the present invention.
Fig. 4 is the first part schematic view of the front view of the invention.
Fig. 5 is second of part schematic view of the front view of the invention.
Fig. 6 is the third part schematic view of the front view of the invention.
Fig. 7 is the 4th kind of part schematic view of the front view of the invention.
The label in accompanying drawing is: 1- experiment frame, 2- electronic scale, 3- beaker, 4- alcolhol burner, 5- adsorbent equipment, 51- irony case
Body, 52- opening, 53- looping pit, 54- chamber door, 55- active carbon bag, 56- hinge, 57- magnet strip, 6- fixed ring, 7- evaporating dish,
8- glass bar, 9- fixing clamp, 10- slewing, 101- rack gear, 102- first rotating shaft, 103- sliding block, 104- sliding rail, 105- tooth
Wheel, 106- first bearing seat, 11- drawstring, 12- rubber guide sleeve, 13- pull ring, 14- directive wheel, 15- reel, 16- second bearing
Seat, the second shaft of 17-, 18- handle, 19- stereoplasm tube, 20- perforation, 21- air bag, 22- framework, 23- ball, 24- cam,
25- ring buckle, 26- semi-circular fixture block, 27- shield, 28- filter screen, 29- oscillating rod, 30- rubber sleeve.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of waste lithium cell zinc metal sheet prepares zinc sulfate crystal unit, includes experiment frame 1, electronic scale as shown in figs. 1-7
2, beaker 3, alcolhol burner 4, adsorbent equipment 5, fixed ring 6, evaporating dish 7, glass bar 8, fixing clamp 9, slewing 10, drawstring 11,
Rubber guide sleeve 12 and pull ring 13, bottom is provided with electronic scale 2 and adsorbent equipment 5 in experiment frame 1, and adsorbent equipment 5 is arranged in electronics
Claim 2 right side, to be provided with beaker 3 on electronic scale 2, alcolhol burner 4 is provided in adsorbent equipment 5, is provided on right side in experiment frame 1
Fixed ring 6 is provided with evaporating dish 7 in fixed ring 6, and 1 inner top of experiment frame is provided with slewing 10, connects on slewing 10
There is fixing clamp 9, glass bar 8 is accompanied on fixing clamp 9, glass bar 8 is located at the surface of evaporating dish 7, and 1 left side wall top of experiment frame is embedding
There is rubber guide sleeve 12, the right side of slewing 10 is connected with drawstring 11, and drawstring 11 passes through rubber guide sleeve 12, and the end of drawstring 11 connects
It is connected to pull ring 13.
Embodiment 2
A kind of waste lithium cell zinc metal sheet prepares zinc sulfate crystal unit, includes experiment frame 1, electronic scale as shown in figs. 1-7
2, beaker 3, alcolhol burner 4, adsorbent equipment 5, fixed ring 6, evaporating dish 7, glass bar 8, fixing clamp 9, slewing 10, drawstring 11,
Rubber guide sleeve 12 and pull ring 13, bottom is provided with electronic scale 2 and adsorbent equipment 5 in experiment frame 1, and adsorbent equipment 5 is arranged in electronics
Claim 2 right side, to be provided with beaker 3 on electronic scale 2, alcolhol burner 4 is provided in adsorbent equipment 5, is provided on right side in experiment frame 1
Fixed ring 6 is provided with evaporating dish 7 in fixed ring 6, and 1 inner top of experiment frame is provided with slewing 10, connects on slewing 10
There is fixing clamp 9, glass bar 8 is accompanied on fixing clamp 9, glass bar 8 is located at the surface of evaporating dish 7, and 1 left side wall top of experiment frame is embedding
There is rubber guide sleeve 12, the right side of slewing 10 is connected with drawstring 11, and drawstring 11 passes through rubber guide sleeve 12, and the end of drawstring 11 connects
It is connected to pull ring 13.
Adsorbent equipment 5 includes irony cabinet 51, chamber door 54, active carbon bag 55, hinge 56 and magnet strip 57, electronic scale 2
Bottom is provided with irony cabinet 51 in the experiment frame 1 on right side, and the top of irony cabinet 51 is provided with looping pit 53, irony cabinet 51
It is provided with opening 52 on front side wall, chamber door 54 is connected with by hinge 56 on 52 right side wall that is open, the inside of chamber door 54 is provided with
Active carbon bag 55, the right end of chamber door 54 are connected with magnet strip 57.
Embodiment 3
A kind of waste lithium cell zinc metal sheet prepares zinc sulfate crystal unit, includes experiment frame 1, electronic scale as shown in figs. 1-7
2, beaker 3, alcolhol burner 4, adsorbent equipment 5, fixed ring 6, evaporating dish 7, glass bar 8, fixing clamp 9, slewing 10, drawstring 11,
Rubber guide sleeve 12 and pull ring 13, bottom is provided with electronic scale 2 and adsorbent equipment 5 in experiment frame 1, and adsorbent equipment 5 is arranged in electronics
Claim 2 right side, to be provided with beaker 3 on electronic scale 2, alcolhol burner 4 is provided in adsorbent equipment 5, is provided on right side in experiment frame 1
Fixed ring 6 is provided with evaporating dish 7 in fixed ring 6, and 1 inner top of experiment frame is provided with slewing 10, connects on slewing 10
There is fixing clamp 9, glass bar 8 is accompanied on fixing clamp 9, glass bar 8 is located at the surface of evaporating dish 7, and 1 left side wall top of experiment frame is embedding
There is rubber guide sleeve 12, the right side of slewing 10 is connected with drawstring 11, and drawstring 11 passes through rubber guide sleeve 12, and the end of drawstring 11 connects
It is connected to pull ring 13.
Adsorbent equipment 5 includes irony cabinet 51, chamber door 54, active carbon bag 55, hinge 56 and magnet strip 57, electronic scale 2
Bottom is provided with irony cabinet 51 in the experiment frame 1 on right side, and the top of irony cabinet 51 is provided with looping pit 53, irony cabinet 51
It is provided with opening 52 on front side wall, chamber door 54 is connected with by hinge 56 on 52 right side wall that is open, the inside of chamber door 54 is provided with
Active carbon bag 55, the right end of chamber door 54 are connected with magnet strip 57.
Slewing 10 includes rack gear 101, first rotating shaft 102, sliding block 103, sliding rail 104, gear 105 and first bearing
Seat 106,1 inner top of experiment frame is provided with sliding rail 104, and sliding block 103 is provided on sliding rail 104, and the front side connection of sliding block 103 is with teeth
1 inner top of experiment frame of item 101,104 front side of sliding rail is provided with first bearing seat 106, is equipped with first in first bearing seat 106
Shaft 102 is provided with gear 105 in first rotating shaft 102, and the front side of rack gear 101, rack gear 101 and gear is arranged in gear 105
105 engagements, fixing clamp 9 are connected to the lower end of first rotating shaft 102, and the left end of drawstring 11 is connected to the right end of rack gear 101.
Embodiment 4
A kind of waste lithium cell zinc metal sheet prepares zinc sulfate crystal unit, includes experiment frame 1, electronic scale as shown in figs. 1-7
2, beaker 3, alcolhol burner 4, adsorbent equipment 5, fixed ring 6, evaporating dish 7, glass bar 8, fixing clamp 9, slewing 10, drawstring 11,
Rubber guide sleeve 12 and pull ring 13, bottom is provided with electronic scale 2 and adsorbent equipment 5 in experiment frame 1, and adsorbent equipment 5 is arranged in electronics
Claim 2 right side, to be provided with beaker 3 on electronic scale 2, alcolhol burner 4 is provided in adsorbent equipment 5, is provided on right side in experiment frame 1
Fixed ring 6 is provided with evaporating dish 7 in fixed ring 6, and 1 inner top of experiment frame is provided with slewing 10, connects on slewing 10
There is fixing clamp 9, glass bar 8 is accompanied on fixing clamp 9, glass bar 8 is located at the surface of evaporating dish 7, and 1 left side wall top of experiment frame is embedding
There is rubber guide sleeve 12, the right side of slewing 10 is connected with drawstring 11, and drawstring 11 passes through rubber guide sleeve 12, and the end of drawstring 11 connects
It is connected to pull ring 13.
Adsorbent equipment 5 includes irony cabinet 51, chamber door 54, active carbon bag 55, hinge 56 and magnet strip 57, electronic scale 2
Bottom is provided with irony cabinet 51 in the experiment frame 1 on right side, and the top of irony cabinet 51 is provided with looping pit 53, irony cabinet 51
It is provided with opening 52 on front side wall, chamber door 54 is connected with by hinge 56 on 52 right side wall that is open, the inside of chamber door 54 is provided with
Active carbon bag 55, the right end of chamber door 54 are connected with magnet strip 57.
Slewing 10 includes rack gear 101, first rotating shaft 102, sliding block 103, sliding rail 104, gear 105 and first bearing
Seat 106,1 inner top of experiment frame is provided with sliding rail 104, and sliding block 103 is provided on sliding rail 104, and the front side connection of sliding block 103 is with teeth
1 inner top of experiment frame of item 101,104 front side of sliding rail is provided with first bearing seat 106, is equipped with first in first bearing seat 106
Shaft 102 is provided with gear 105 in first rotating shaft 102, and the front side of rack gear 101, rack gear 101 and gear is arranged in gear 105
105 engagements, fixing clamp 9 are connected to the lower end of first rotating shaft 102, and the left end of drawstring 11 is connected to the right end of rack gear 101.
It further include having directive wheel 14, reel 15, second bearing seat 16, the second shaft 17 and handle 18, it is right in experiment frame 1
Side wall upper part is provided with directive wheel 14, and middle and lower part is embedded with second bearing seat 16 in 1 right side wall of experiment frame, pacifies in second bearing seat 16
Equipped with the second shaft 17, the left end of the second shaft 17 is connected with reel 15, and the right end of the second shaft 17 is connected with handle 18, draws
Rope 11 is wound on reel 15 around directive wheel 14.
Further include having stereoplasm tube 19, air bag 21, framework 22, ball 23 and cam 24, is provided in the second shaft 17 convex
Wheel 24, the left side of reel 15 is arranged in cam 24, and the distal end of cam 24 is connected with ball 23, in experiment frame 1 under right side wall
Portion is provided with framework 22, and perforation 20 is provided in the middle part of 22 bottom of framework, and air bag 21 is provided in framework 22, and the bottom of air bag 21 connects
It is connected to stereoplasm tube 19, stereoplasm tube 19 passes through perforation 20 and is connected with the right side wall of irony cabinet 51.
Further include having ring buckle 25, semi-circular fixture block 26 and shield 27, be connected with ring buckle 25 in first rotating shaft 102,
Ring buckle 25 is arranged between fixing clamp 9 and gear 105, and 25 left and right sides symmetrical expression of ring buckle is combined with semi-circular fixture block 26,
Symmetrical expression is connected with shield 27 on the semi-circular fixture block 26 of the left and right sides.
It further include having filter screen 28, oscillating rod 29 and rubber sleeve 30, the middle and upper part rotary type connection of right side wall in experiment frame 1
There is oscillating rod 29, rubber sleeve 30 is arranged in the right hand external of oscillating rod 29, and the left end of oscillating rod 29 is connected with filter screen 28, filters
The surface of evaporating dish 7 is arranged in net 28.
Working principle: when needing to prepare zinc sulfate, people can be by the zinc metal sheet in recycling waste lithium cell, by zinc metal sheet
It is placed into beaker 3, a certain amount of zinc metal sheet is weighed according to electronic scale 2, people are added according to the quality of zinc metal sheet into beaker 3 in right amount
Dilute sulfuric acid, zinc metal sheet stands after reacting with dilute sulfuric acid, solution of zinc sulfate is transferred in evaporating dish 7, and people light alcolhol burner 4,
The peculiar smell adsorption that adsorbent equipment 5 generates alcolhol burner 4, while people will clamp glass bar 8 by fixing clamp 9, people pass through drawing
Ring 13 pulls drawstring 11, and drawstring 11 drives 10 mild action of slewing, so that slewing 10 drives 8 micro- turns of glass bar, from
And glass bar 8 stirs the solution of zinc sulfate in evaporating dish 7, thus convenient for uniform evaporation solution of zinc sulfate, can speed up sulfuric acid
Thus the precipitation of zinc crystal reaches the recycling of waste lithium cell, turns waste into wealth.
Because adsorbent equipment 5 includes irony cabinet 51, chamber door 54, active carbon bag 55, hinge 56 and magnet strip 57, electronics
Bottom in the experiment frame 1 on 2 right sides is claimed to be provided with irony cabinet 51, the top of irony cabinet 51 is provided with looping pit 53, irony cabinet
It is provided with opening 52 on 51 front side wall, chamber door 54 is connected with by hinge 56 on 52 right side wall that is open, the inside of chamber door 54 is set
It is equipped with active carbon bag 55, the right end of chamber door 54 is connected with magnet strip 57, so the burning of alcolhol burner 4 is difficult when alcolhol burner 4 is lighted
Exempt from have peculiar smell, the active carbon being thus equipped in active carbon bag 55 can play the role of adsorbing peculiar smell, reduce peculiar smell disperse in sky
Polluted space environment in gas, while people are conveniently replaceable work convenient for opening chamber door 54 convenient for the placement and taking-up of alcolhol burner 4
Property charcoal bag 55.
Because slewing 10 includes rack gear 101, first rotating shaft 102, sliding block 103, sliding rail 104, gear 105 and first
Bearing block 106,1 inner top of experiment frame are provided with sliding rail 104, and sliding block 103, the front side connection of sliding block 103 are provided on sliding rail 104
There is rack gear 101,1 inner top of experiment frame of 104 front side of sliding rail is provided with first bearing seat 106, is equipped in first bearing seat 106
First rotating shaft 102 is provided with gear 105 in first rotating shaft 102, and the front side of rack gear 101, rack gear 101 and tooth is arranged in gear 105
105 engagement of wheel, fixing clamp 9 are connected to the lower end of first rotating shaft 102, and the left end of drawstring 11 is connected to the right end of rack gear 101, so
When people pull pull ring 13 to move left and right by drawstring 11 with carry-over bar 101, rack gear 101 is rotated with 105 positive and negative alternate of moving gear,
To which glass bar 8 stirs the zinc sulfate in evaporating dish 7, to make its evaporation efficiency higher.
Because further including having directive wheel 14, reel 15, second bearing seat 16, the second shaft 17 and handle 18, experiment frame 1
Interior right side wall top is provided with directive wheel 14, and middle and lower part is embedded with second bearing seat 16, second bearing seat 16 in 1 right side wall of experiment frame
On the second shaft 17 is installed, the left end of the second shaft 17 is connected with reel 15, and the right end of the second shaft 17 is connected with handle
18, drawstring 11 is wound on reel 15 around directive wheel 14, so when needing to start slewing 10, the positive and negative shake handle of people
Hand 18 drives the rotation of the second shaft 17, and the second shaft 17 drives 15 positive and negative alternate of reel to rotate, 15 folding and unfolding drawstring 11 of reel,
Drawstring 11 drives slewing 10 to run, thus it enables that the operation of slewing 10 is more stable, prevents people's to pull power
Degree be difficult to control and make slewing 10 run it is unstable cause glass bar 8 stirring make fluid spills.
Because further including having stereoplasm tube 19, air bag 21, framework 22, ball 23 and cam 24, it is arranged in the second shaft 17
There is cam 24, the left side of reel 15 is arranged in cam 24, and the distal end of cam 24 is connected with ball 23, right side in experiment frame 1
Wall lower part is provided with framework 22, and perforation 20 is provided in the middle part of 22 bottom of framework, and air bag 21, the bottom of air bag 21 are provided in framework 22
Portion is connected with stereoplasm tube 19, and stereoplasm tube 19 passes through perforation 20 and is connected with the right side wall of irony cabinet 51, so originally air bag 21
It is compressed, when people's positive and negative alternate shake handle 18 drives the rotation of the second shaft 17, the second shaft 17 is positive and negative with moving cam 24
Alternate rotation to constantly press pressuring gasbag 21, and then dredges air into irony cabinet 51 by stereoplasm tube 19, guarantees absorption
5 inner air flow of device, the combustion flame of alcolhol burner 4 is smooth uniformly, thereby speeds up the precipitation of crystal, ball 23 can be more preferable
Protection air bag 21, extend air bag 21 service life.
Because further including having ring buckle 25, semi-circular fixture block 26 and shield 27, ring buckle is connected in first rotating shaft 102
25, ring buckle 25 is arranged between fixing clamp 9 and gear 105, and 25 left and right sides symmetrical expression of ring buckle is combined with semi-circular fixture block
26, symmetrical expression is connected with shield 27 on the semi-circular fixture block 26 of the left and right sides, so when zinc sulfate is placed into evaporating dish 7
Afterwards, shield 27 will be fixed on the periphery of evaporating dish 7, such energy by people by the cooperation of semi-circular fixture block 26 and ring buckle 25
Zinc sulfate fluid spills in evaporation are enough prevented, guarantee the safety of experiment.
Because further including having filter screen 28, oscillating rod 29 and rubber sleeve 30, the middle and upper part rotary type of right side wall in experiment frame 1
It is connected with oscillating rod 29, rubber sleeve 30 is arranged in the right hand external of oscillating rod 29, and the left end of oscillating rod 29 is connected with filter screen 28,
The surface of evaporating dish 7 is arranged in filter screen 28, so when the zinc metal sheet in waste lithium cell obtains after completion of the reaction with sulfuric acid solution
To after zinc sulfate, people enter back into evaporating dish 7 after filtering the zinc sulfate produced in beaker 3 by filter screen 28, in this way
Convenient for producing purer zinc sulfate crystal, while people can will be put by holding the right side of oscillating rod 29 before and after oscillating rod 29
It is dynamic, thus filter screen 28 is removed, convenient for the progress of following experimental procedure.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (5)
1. a kind of waste lithium cell zinc metal sheet prepares zinc sulfate crystal unit, which is characterized in that include experiment frame (1), electronic scale
(2), beaker (3), alcolhol burner (4), adsorbent equipment (5), fixed ring (6), evaporating dish (7), glass bar (8), fixing clamp (9), rotation
Turn equipment (10), drawstring (11), rubber guide sleeve (12) and pull ring (13), experiment frame (1) interior bottom is provided with electronic scale (2) and inhales
Adsorption device (5), adsorbent equipment (5) setting are provided with beaker (3), adsorbent equipment on the right side of electronic scale (2), electronic scale (2)
(5) it is provided with alcolhol burner (4), is provided with fixed ring (6) on right side in experiment frame (1), fixed ring is provided with evaporating dish on (6) in
(7), experiment frame (1) inner top is provided with slewing (10), is connected on slewing (10) fixing clamp (9), fixing clamp (9)
On accompany glass bar (8), glass bar (8) is located at the surface of evaporating dish (7), and experiment frame (1) left side wall top is led embedded with rubber
It covers (12), is connected with drawstring (11) on the right side of slewing (10), drawstring (11) passes through rubber guide sleeve (12), the end of drawstring (11)
End is connected with pull ring (13);
Adsorbent equipment (5) includes irony cabinet (51), chamber door (54), active carbon bag (55), hinge (56) and magnet strip (57),
Experiment frame (1) interior bottom on the right side of electronic scale (2) is provided with irony cabinet (51), and irony cabinet is provided with looping pit at the top of (51)
(53), it is provided with opening (52) on the front side wall of irony cabinet (51), is connected on the right side wall of (52) that is open by hinge (56)
Chamber door (54) is provided with active carbon bag (55) on the inside of chamber door (54), and the right end of chamber door (54) is connected with magnet strip (57);
Slewing (10) include rack gear (101), first rotating shaft (102), sliding block (103), sliding rail (104), gear (105) and
First bearing seat (106), experiment frame (1) inner top are provided with sliding rail (104), are provided on sliding rail (104) sliding block (103), sliding
It is connected on front side of block (103) rack gear (101), experiment frame (1) inner top on front side of sliding rail (104) is provided with first bearing seat
(106), it is equipped with first rotating shaft (102) in first bearing seat (106), gear (105), tooth is provided in first rotating shaft (102)
It takes turns (105) to be arranged in the front side of rack gear (101), rack gear (101) is engaged with gear (105), and fixing clamp (9) is connected to first rotating shaft
(102) left end of lower end, drawstring (11) is connected to the right end of rack gear (101).
2. a kind of waste lithium cell zinc metal sheet according to claim 1 prepares zinc sulfate crystal unit, which is characterized in that also wrap
Directive wheel (14), reel (15), second bearing seat (16), the second shaft (17) and handle (18), the right side in experiment frame (1) are included
Side wall upper part is provided with directive wheel (14), and middle and lower part is embedded with second bearing seat (16) in experiment frame (1) right side wall, second bearing seat
(16) it is equipped on the second shaft (17), the left end of the second shaft (17) is connected with reel (15), the right side of the second shaft (17)
End is connected with handle (18), and drawstring (11) is wound on reel (15) around directive wheel (14).
3. a kind of waste lithium cell zinc metal sheet according to claim 2 prepares zinc sulfate crystal unit, which is characterized in that also wrap
Stereoplasm tube (19), air bag (21), framework (22), ball (23) and cam (24) have been included, has been provided in the second shaft (17) convex
It takes turns (24), cam (24) is arranged in the left side of reel (15), and the distal end of cam (24) is connected with ball (23), experiment frame
(1) interior right side wall lower part is provided with framework (22), is provided with perforation (20) in the middle part of framework (22) bottom, is provided in framework (22)
Air bag (21), the bottom of air bag (21) are connected with stereoplasm tube (19), and stereoplasm tube (19) passes through perforation (20) and irony cabinet (51)
Right side wall be connected.
4. a kind of waste lithium cell zinc metal sheet according to claim 3 prepares zinc sulfate crystal unit, which is characterized in that also wrap
Ring buckle (25), semi-circular fixture block (26) and shield (27) have been included, has been connected with ring buckle (25), ring in first rotating shaft (102)
Shape button (25) is arranged between fixing clamp (9) and gear (105), and symmetrical expression is combined with semi-circular card at left and right sides of ring buckle (25)
Block (26), symmetrical expression is connected with shield (27) on the semi-circular fixture block (26) of the left and right sides.
5. a kind of waste lithium cell zinc metal sheet according to claim 4 prepares zinc sulfate crystal unit, which is characterized in that also wrap
Filter screen (28), oscillating rod (29) and rubber sleeve (30) are included, the middle and upper part rotary type of experiment frame (1) interior right side wall is connected with pendulum
Rubber sleeve (30) are arranged in the right hand external of lever (29), oscillating rod (29), and the left end of oscillating rod (29) is connected with filter screen
(28), surface of filter screen (28) setting in evaporating dish (7).
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| CN201710835791.3A CN107619064B (en) | 2017-09-16 | 2017-09-16 | A kind of waste lithium cell zinc metal sheet prepares zinc sulfate crystal unit |
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| CN201710835791.3A CN107619064B (en) | 2017-09-16 | 2017-09-16 | A kind of waste lithium cell zinc metal sheet prepares zinc sulfate crystal unit |
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| CN107619064B true CN107619064B (en) | 2019-07-12 |
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| CN108786943B (en) * | 2018-07-27 | 2020-11-17 | 维沃泰克仪器(扬州)有限公司 | Evaporating dish for chemistry experiments with automatic stirring function |
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| CN102352443A (en) * | 2011-10-31 | 2012-02-15 | 太仓市南仓金属材料有限公司 | Method for producing zinc sulfate heptahydrate, crude tin and crude lead by using tin smelting dust |
| CN202220085U (en) * | 2011-09-16 | 2012-05-16 | 安徽亚兰德新能源材料有限公司 | Preparation device for battery grade high-purity zinc sulfate |
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Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100975317B1 (en) * | 2009-11-20 | 2010-08-12 | 한국지질자원연구원 | Method for preparing manganese sulfate and zinc sulfate from waste batteries containing manganese and zinc |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101673829A (en) * | 2009-09-25 | 2010-03-17 | 华南师范大学 | Recovery processing method of waste zinc-manganese battery |
| CN202220085U (en) * | 2011-09-16 | 2012-05-16 | 安徽亚兰德新能源材料有限公司 | Preparation device for battery grade high-purity zinc sulfate |
| CN102352443A (en) * | 2011-10-31 | 2012-02-15 | 太仓市南仓金属材料有限公司 | Method for producing zinc sulfate heptahydrate, crude tin and crude lead by using tin smelting dust |
| CN103794833A (en) * | 2014-01-23 | 2014-05-14 | 湖南邦普循环科技有限公司 | Method for recovering valuable metal from waste nickel-zinc battery |
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