CN114130062A - Uniform nickel sulfate extraction equipment based on waste battery metal recovery process - Google Patents
Uniform nickel sulfate extraction equipment based on waste battery metal recovery process Download PDFInfo
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- CN114130062A CN114130062A CN202111439714.9A CN202111439714A CN114130062A CN 114130062 A CN114130062 A CN 114130062A CN 202111439714 A CN202111439714 A CN 202111439714A CN 114130062 A CN114130062 A CN 114130062A
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- Prior art keywords
- splash
- wall
- sulfuric acid
- shell
- nickel sulfate
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- 238000000605 extraction Methods 0.000 title claims abstract description 40
- 239000002184 metal Substances 0.000 title claims abstract description 29
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 29
- 238000011084 recovery Methods 0.000 title claims abstract description 29
- 239000010926 waste battery Substances 0.000 title claims abstract description 29
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 title claims abstract description 27
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 title claims abstract description 27
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 245
- 239000007788 liquid Substances 0.000 claims abstract description 66
- 235000011149 sulphuric acid Nutrition 0.000 claims abstract description 23
- 239000001117 sulphuric acid Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000011521 glass Substances 0.000 claims description 12
- 230000003068 static effect Effects 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000008602 contraction Effects 0.000 description 6
- 210000004712 air sac Anatomy 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0288—Applications, solvents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/014—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements with curved filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/10—Sulfates
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Sewage (AREA)
Abstract
The invention provides nickel sulfate uniform extraction equipment based on a waste battery metal recovery process, which comprises the following steps: the left end position of the outer surface of the top side of the bottom plate is fixedly provided with a bearing plate through a bracket; the extraction device comprises a base, a bottom plate, a water tank and a water tank, wherein the base is fixedly arranged at the right end of the outer surface of the top side of the bottom plate; receive liquid subassembly, the front side outer surface fixed mounting of base has the liquid subassembly of receiving that can collect sulphuric acid, receives the liquid subassembly including: splash proof shell, support groove, can prevent the splashproof subassembly of sulphuric acid spill and can collect the suggestion subassembly that makes the suggestion before full at sulphuric acid. This kind of even type extraction equipment of nickel sulfate based on old and useless battery metal recovery technology can play and make the container of collecting sulphuric acid possess the splashproof liquid function outward, prevents to take place the sulphuric acid spill phenomenon at the in-process of collecting sulphuric acid, if can not in time block the sulphuric acid that spills, avoids the effect that the operation personnel carelessly contact the sulphuric acid that the spill flows down and arouse unpredictable consequence.
Description
Technical Field
The invention relates to the technical field of extraction equipment, in particular to nickel sulfate uniform extraction equipment based on a waste battery metal recovery process.
Background
At present, crushing equipment in metal recovery of waste batteries has no protection effect, and sulfuric acid is difficult to take out, so that uniform nickel sulfate extraction equipment which can realize automatic crushing and extraction and has a protection function and based on a waste battery metal recovery process is developed.
Aiming at the problems, the technical problems that sulfuric acid is difficult to filter and collect in the metal recovery of the waste batteries and the like are solved, and through a large amount of search, the uniform nickel sulfate extraction equipment with the patent number of CN202110063218.1 based on the metal recovery process of the waste batteries is inquired, and comprises a bottom plate and a bearing plate, wherein the bearing plate is arranged in the middle of the bottom plate; the waste battery placing mechanism is arranged on one side of the bottom plate; the waste battery placing mechanism is provided with a crushing mechanism; this patent is through preliminary liquid collection mechanism, the cooperation between abandonment battery placement mechanism and the broken mechanism, can realize carrying out the breakage to the battery automatically, filters sulphuric acid and collects.
However, the technical scheme provided by the patent does not have the function of preventing splashing liquid outside the glass disc for collecting sulfuric acid, and because of the height between the glass disc and the funnel, the sulfuric acid flowing into the glass disc has a splashing phenomenon, and if the splashing sulfuric acid is not blocked in time, the technical problem that an operator carelessly contacts the sulfuric acid flowing down in a splashing manner to cause unexpected consequences can be generated.
Disclosure of Invention
The invention aims to solve the technical problems in the background art and provides uniform nickel sulfate extraction equipment based on a waste battery metal recovery process.
In order to achieve the purpose, the invention provides the following technical scheme: a nickel sulfate uniform extraction equipment based on a waste battery metal recovery process comprises:
the crushing device comprises a bottom plate, a support plate, a crushing box and a connecting pipe, wherein the bearing plate is fixedly arranged at the left end position of the outer surface of the top side of the bottom plate through a support;
the bottom plate is fixedly provided with a base, the right end of the outer surface of the top side of the bottom plate is fixedly provided with a base, the outer surface of the top side of the base is fixedly provided with an extraction box, the tail part of the right end of the connecting pipe penetrates to the top position of the left end of the extraction box, and the bottom end of the middle part of the front end of the extraction box penetrates through the liquid outlet pipe;
receive the liquid subassembly, the front side outer surface fixed mounting of base has the liquid subassembly of receiving that can collect sulphuric acid, receive the liquid subassembly including: the device comprises a splash-proof shell, a supporting groove, a splash-proof component capable of preventing sulfuric acid from splashing and a prompt component capable of giving a prompt before the sulfuric acid is fully collected;
the splash-proof shell is fixedly installed at the upper end of the outer surface of the front side of the base, the appearance of the splash-proof shell is in a hollow circular shape on a longitudinal section, the splash-proof shell is made of glass, an inlet is formed in the middle of the top end of the splash-proof shell in the front-back horizontal direction, an outlet at the tail end of the front end of the liquid outlet pipe is located right above the center of the inlet, the left-right width of the inlet is larger than the inner diameter of the outlet at the tail end of the front end of the liquid outlet pipe, and a plurality of vertically-penetrating flow guide holes are formed in the middle of the bottom end of the splash-proof shell in an equal-adjacent manner;
a supporting groove is fixedly arranged between the top of the middle end of the outer surface of the left side of the base and the top of the middle end of the outer surface of the right side of the base, and the supporting groove is in a U shape with a hollow flat letter on a longitudinal section;
an anti-splash component is movably arranged at the upper end of the inner part of the anti-splash shell;
and a prompt component is movably arranged at the inner position of the supporting groove.
Further preferred embodiments: the splashproof subassembly includes:
go up the pivot, the horizontal direction rotation is installed around the left part and well left part position is in the inside top of splashproof shell and goes up the pivot, go up the pivot around both ends rotation install in the inner wall top is in the front and back of splashproof shell partially left part and well right part position partially.
Further preferred embodiments: the splash guard assembly further comprises:
go up the commentaries on classics board, the bottom side outer fixed surface who goes up the pivot installs and goes up the commentaries on classics board, the material of going up the commentaries on classics board is glass, it is 30, two with the contained angle of vertical face about in the normal condition to go up the commentaries on classics board upward the commentaries on classics board is mirror symmetry, two the bottom part of going up the commentaries on classics board is in the laminating state of mutual stillness under the normal condition, the bottom afterbody of going up the commentaries on classics board extends to horizontal direction central point puts around the inside of splashproof shell.
Further preferred embodiments: the splash guard assembly further comprises:
the upper limit plate is fixedly mounted at the upper left end and the upper right end of the inner wall of the splash-proof shell, the upper limit plate is in an L shape in an inclined letter on a longitudinal section, and the tail of the top end of the upper limit plate is spaced from the outer surface of the bottom side of the upper rotating plate under normal conditions.
Further preferred embodiments: the splash guard assembly further comprises:
go up the gasbag, go up the inside of spacing board in to the tail end position with position inlays and is equipped with the gasbag between the inner wall upper end of splashproof shell, the outward appearance of going up the gasbag is inside hollow trapezoidal form that falls on a longitudinal section, go up being close to of gasbag splashproof shell inner wall one side outer fixed surface install in the inner wall surface of splashproof shell, going up keeping away from of gasbag splashproof shell inner wall one side outer surface slidable mounting in to the tail end surface in the inner wall of spacing board, go up the top side outer fixed surface of gasbag install in the bottom side top surface of last commentaries on classics board, the bottom side outer surface of going up the gasbag under normal conditions with there is the distance between the bottom inner wall of last spacing board.
Further preferred embodiments: the prompt component comprises:
the collecting tank is arranged between the bottom inner wall of the supporting tank and the bottom ends of the left inner wall and the right inner wall in a sliding mode in the front-back horizontal direction, and is made of glass;
the inner wall is inclined to one side about the collecting vat and the upper end position is preceding back horizontal direction fixed mounting has the stock chest in the stock chest, the inside position of stock chest is equipped with water in advance.
Further preferred embodiments: the prompt component further comprises:
lower limiting plate, prop the inclined to one side upper end extremely in the inner wall about the groove the position is horizontal direction fixed mounting and has lower limiting plate between the outer wall lower extreme about the splashproof shell, the material of lower limiting plate is copper.
Further preferred embodiments: the prompt component further comprises:
the outer surface of the top side of the lower limiting plate and the outer wall of the splash-proof shell are embedded with a lower air bag, and the appearance of the lower air bag is in a hollow triangular shape on one longitudinal section.
Further preferred embodiments: the prompt component further comprises:
the upper rotating shaft is arranged on the left end of the supporting groove, the lower part of the top of the right end of the supporting groove is provided with a square groove which penetrates through the left side and the right side, the top end of the square groove is provided with the upper rotating shaft in a front-back horizontal direction in a rotating mode, and the front-back length of the upper rotating shaft is equal to the front-back width of the square groove.
Further preferred embodiments: the prompt component further comprises:
the lower rotating plate is fixedly installed on the outer surface of the bottom side of the lower rotating shaft and is in a vertical static balance state under normal conditions, the outer surface of the bottom side of the lower rotating plate is attached to the surface of the inner wall of the bottom of the square groove under normal conditions, and the inner side surface of the lower rotating plate is attached to the surface of the outer side of the lower air bag.
Has the advantages that:
1. according to the nickel sulfate uniform extraction equipment based on the waste battery metal recovery process, the liquid collecting assembly is arranged, and the lever, negative pressure and thermal expansion and cold contraction principles are utilized, when sulfuric acid flows out of the liquid outlet pipe, the sulfuric acid firstly falls into the splash-proof shell through the top end inlet of the splash-proof shell of the liquid collecting assembly, under the action of the lever principle, the splash-proof assembly of the liquid collecting assembly in the splash-proof shell moves, the sulfuric acid is guided to continuously fall, the flow velocity of the sulfuric acid is reduced, the sulfuric acid is prevented from splashing out of the splash-proof shell, and when the sulfuric acid is guided to the bottom end of the splash-proof shell, the sulfuric acid is guided to drop through the guide holes, so that the sulfuric acid dripping speed is further reduced; under the action of a negative pressure principle, the splash-proof assembly is reversely moved and returned to prevent falling sulfuric acid from splashing and waiting for the falling, guiding and collecting of the next batch of sulfuric acid; in the process that sulfuric acid falls into a supporting groove below the splash-proof shell and is gradually collected, before the sulfuric acid is fully collected, a prompting component of the liquid collecting component releases heat, the prompting component deforms under the action of a thermal expansion and cold contraction principle, and moves under the action of a lever principle to timely enable operators to notice that the sulfuric acid is taken out, so that the sulfuric acid is collected, and the operators are prevented from being disturbed by the splashing of the sulfuric acid;
2. according to the nickel sulfate uniform extraction equipment based on the waste battery metal recovery process, the splash-proof assembly is arranged, and by utilizing the lever and negative pressure principle, when sulfuric acid does not flow out of the liquid outlet pipe, the included angle between the upper rotating plate and the upper vertical surface and the lower vertical surface of the splash-proof assembly is 30 degrees, and the bottom end parts of the two upper rotating plates are in a mutually static fit state; the tail part of the top end of the upper limiting plate of the splash-proof component is spaced from the outer surface of the bottom side of the upper rotating plate, the upper air bag of the splash-proof component is in a natural expansion and undeformed state, and the outer surface of the bottom side of the splash-proof component is spaced from the inner wall of the bottom of the upper limiting plate; when the sulfuric acid flows out of the liquid outlet pipe, the state can be gradually broken, namely when the sulfuric acid falls into the splash-proof shell from the top end inlet of the splash-proof shell as described above, the sulfuric acid firstly falls into the V-shaped groove between the bottom ends of the two upper rotating plates, the upper rotating plates are rotated in the left and right directions in a back-to-back mode under the action of the lever principle, the sulfuric acid is guided to the bottom end of the splash-proof shell downwards while the falling sulfuric acid is decelerated, at the moment, the bottom sides of the upper rotating plates are close to the tail end of the upper limiting plate, and the upper air sac is pressed to deform, and the bottom end of the upper air sac moves towards the deep inside the upper limiting plate; after the batch of sulfuric acid is guided, under the action of a negative pressure principle, the upper air bag can reversely expand and reset, and the upper rotating plate is reversely pushed to reset, so that the falling sulfuric acid is further prevented from splashing, and the falling sulfuric acid of the next batch is waited; so as to prevent sulfuric acid from splashing out and facilitate liquid collection;
3. according to the nickel sulfate uniform extraction equipment based on the waste battery metal recovery process, the prompting component is arranged, and by utilizing the thermal expansion and cooling and lever principle, when sulfuric acid does not flow out of the liquid outlet pipe, the temperature of a lower limiting plate of the prompting component is normal, a lower air bag of the prompting component is in a natural expansion and undeformed state, a lower rotating plate of the prompting component is in an upper and lower vertical static balance state, and the outer surface of the bottom side of the lower rotating plate is attached to the surface of the inner wall of the bottom of a square groove of the prompting component; when the sulfuric acid flows out from the liquid outlet pipe, the state can be gradually broken, namely, after the sulfuric acid drops from the flow guide hole in a known manner, the sulfuric acid firstly drops into the collecting tank of the prompting component and is gradually collected, when the sulfuric acid is gradually filled into the storage tank on the inner wall of the collecting tank, the sulfuric acid is contacted with water in the storage tank to release a large amount of heat, the high-temperature heat floats upwards to the lower limiting plate, the high-temperature heat is timely conducted into the lower air bag through the high-temperature heat, the lower air bag is heated and expands outwards under the action of a thermal expansion and cold contraction principle, the lower rotating plate is pushed outwards to rotate away from the square groove under the action of a lever principle, and an operator observes the arch of the lower rotating plate at the moment, namely, indicates that the sulfuric acid is about to be filled, stops dropping liquid in time and takes out the sulfuric acid in the collecting tank; therefore, the prompt is made before the sulfuric acid is fully collected, and the liquid collection is convenient;
4. to sum up, this kind of even type extraction equipment of nickel sulfate based on old and useless battery metal recovery technology through the combined action of receiving liquid subassembly, splashproof subassembly and suggestion subassembly etc. can make the container of collecting sulphuric acid possess the splashproof liquid function outward, prevents to take place the sulphuric acid spill phenomenon at the in-process of collecting sulphuric acid, if can not in time block the sulphuric acid of spill, avoids the operation personnel to carelessly contact the sulphuric acid that the spill flows and arouse unpredictable consequence.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic perspective view of the liquid collecting assembly of the present invention;
FIG. 3 is a schematic perspective sectional view of the liquid outlet tube and the liquid collecting assembly of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 3B according to the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 3 at C according to the present invention;
FIG. 7 is a schematic cross-sectional view of a liquid outlet tube and a liquid collecting assembly according to the present invention;
FIG. 8 is a schematic cross-sectional view of the splash guard assembly and the reminder assembly of the present invention in an active position;
FIG. 9 is an exploded perspective cross-sectional view of the splash guard assembly of the present invention;
FIG. 10 is a perspective cut-away exploded view of the reminder assembly of the present invention;
in FIGS. 1-10: 1-a bottom plate; 2-a scaffold; 3-a bearing plate; 4-a crushing box; 5-connecting pipe; 6-a base; 7-an extraction box; 8-a liquid outlet pipe; 9-a liquid collecting component; 10-splash shell; 11-a support groove; 12-a splash guard assembly; 13-a prompt component; 14-an upper rotating shaft; 15-upper rotating plate; 16-upper limiting plate; 17-upper air sac; 18-a collection tank; 19-a storage tank; 20-a lower limiting plate; 21-lower air bag; 22-lower spindle; 23-lower rotating plate.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to fig. 1 to 10 in the embodiment of the present invention.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a nickel sulfate uniform extraction apparatus based on a metal recovery process of a waste battery includes:
the crushing device comprises a bottom plate 1, wherein a bearing disc 3 is fixedly arranged at the left end position of the outer surface of the top side of the bottom plate 1 through a support 2, a crushing box 4 is fixedly arranged at the top end position of the bearing disc 3, and a connecting pipe 5 is fixedly arranged at the bottom position of the right end of the crushing box 4 in an inclined penetrating manner;
the device comprises a base 6, wherein the base 6 is fixedly installed at the right end of the outer surface of the top side of a bottom plate 1, an extraction box 7 is fixedly installed at the outer surface of the top side of the base 6, the tail part of the right end of a connecting pipe 5 penetrates through the top position of the left end of the extraction box 7, and a liquid outlet pipe 8 penetrates through the bottom position of the middle part of the front end of the extraction box 7;
receive liquid subassembly 9, the front side outer surface fixed mounting of base 6 has the liquid subassembly 9 of receiving that can collect sulphuric acid, receives liquid subassembly 9 including: the device comprises a splash-proof shell 10, a supporting groove 11, a splash-proof component 12 capable of preventing sulfuric acid from splashing and a prompt component 13 capable of making a prompt before the sulfuric acid is fully collected;
the liquid collecting assembly 9 can conveniently flow sulfuric acid flowing out of the liquid outlet pipe 8 into the splash-proof shell 10, the sulfuric acid is prevented from splashing in the liquid discharging process through the flexible movement of the splash-proof assembly 12, and when the sulfuric acid is guided into the supporting groove 11 to be collected, a prompt can be timely given before the sulfuric acid is fully collected through the flexible induction of the prompt assembly 13 so as to inform an operator to take out the sulfuric acid in time;
the upper end of the outer surface of the front side of the base 6 is fixedly provided with a splash-proof shell 10, the appearance of the splash-proof shell 10 is in a hollow round shape on a longitudinal section, the splash-proof shell 10 is made of glass, the middle position of the top end of the splash-proof shell 10 is provided with an inlet in the front-back horizontal direction, an outlet at the tail part of the front end of the liquid outlet pipe 8 is positioned right above the center of the inlet, the left-right width of the inlet is greater than the inner diameter of the outlet at the tail part of the front end of the liquid outlet pipe 8, and the middle position of the bottom end of the splash-proof shell 10 is provided with a plurality of vertically-penetrating flow guide holes in an equal-adjacent manner;
the splash guard housing 10 is provided with a hollow round shape in the longitudinal section, so that the splash guard assembly 12 is convenient to accommodate and mount, when sulfuric acid is led out by the liquid outlet pipe 8, the sulfuric acid can drop an inlet at the top end of the splash guard housing 10 onto the splash guard assembly 12 in the splash guard housing 10, and the sulfuric acid is prevented from splashing in the liquid discharging process through the movement of the splash guard assembly 12; the left width and the right width of the inlet are larger than the inner diameter of the outlet at the tail part of the front end of the liquid outlet pipe 8, so that the sulfuric acid can fully fall into the inlet and cannot flow out of the splash-proof shell 10; the flow guide holes can further disperse the unit flow of the sulfuric acid when the sulfuric acid falls into the splash-proof shell 10, so that the dripping and splashing speed of the sulfuric acid is reduced;
a supporting groove 11 is fixedly arranged between the top of the middle end of the outer surface of the left side of the base 6 and the top of the middle end of the outer surface of the right side of the base, and the supporting groove 11 is in a U shape with a hollow flat letter on a longitudinal section;
the supporting groove 11 is formed in a shape of a flat letter "U" with a hollow inside in a longitudinal section to facilitate supporting the splash case 10 and accommodating the cue member 13 for collecting the sulfuric acid falling therein;
the upper end of the inner part of the splash-proof shell 10 is movably provided with a splash-proof component 12;
the splash guard assembly 12 is configured to facilitate the utilization of the lever and negative pressure principle, so that when sulfuric acid falls into the splash guard housing 10, the flow rate of the sulfuric acid is reduced, and the sulfuric acid is prevented from splashing out of the splash guard housing 10;
a prompt component 13 is movably arranged in the supporting groove 11;
the prompt component 13 is used to prompt the operator to stop collecting sulfuric acid and take out sulfuric acid when the sulfuric acid flows out from the splash-proof shell 10 and is collected before the sulfuric acid is fully collected.
According to the nickel sulfate uniform extraction equipment based on the waste battery metal recovery process, the liquid collecting assembly 9 is arranged, and by utilizing the principles of lever, negative pressure and thermal expansion and cold contraction, when sulfuric acid flows out of the liquid outlet pipe 8, the sulfuric acid firstly falls into the splash-proof shell 10 through the top end inlet of the splash-proof shell 10 of the liquid collecting assembly 9, under the action of the lever principle, the splash-proof assembly 12 of the liquid collecting assembly 9 in the splash-proof shell 10 moves, the sulfuric acid is guided to continuously fall, the flow velocity of the sulfuric acid is reduced, the sulfuric acid is prevented from splashing out in the splash-proof shell 10, and when the sulfuric acid is guided to the bottom end of the splash-proof shell 10, the sulfuric acid is guided to drop through the guide holes, and the splashing velocity of the sulfuric acid is further reduced; under the action of the negative pressure principle, the splash-proof component 12 is reversely moved and returned to prevent the falling sulfuric acid from splashing and waiting for the falling, guiding and collecting of the next batch of sulfuric acid; the in-process of collecting gradually in the support groove 11 that falls under the splashproof shell 10 at sulphuric acid, before sulphuric acid is about to collect fully, the suggestion subassembly 13 of receiving liquid subassembly 9 can release the heat, under the effect of expend with heat and contract with cold principle, make suggestion subassembly 13 produce deformation, and simultaneously under the effect of lever principle, make suggestion subassembly 13 take place the activity, in time make the operation personnel notice take out sulphuric acid, so in order to realize the collection to sulphuric acid, make operating personnel avoid sulphuric acid to spatter the liquid and disturb.
Example 2
Referring to fig. 3-4 and fig. 7-9, the embodiment of the present invention is different from embodiment 1 in that: the splash guard assembly 12 includes:
the upper rotating shaft 14 is rotatably arranged at the left part and the right part of the top end of the inner part of the splash guard shell 10 in the front-back horizontal direction, and the front end and the rear end of the upper rotating shaft 14 are rotatably arranged at the left part and the right part of the top end of the front inner wall and the rear inner wall of the splash guard shell 10;
the upper turning shaft 14 is here provided as a carrier for the movement of the upper turning plate 15 to allow the movement of the sulphuric acid in time when it falls into the splashproof shell 10.
In an embodiment of the present invention, the splash guard assembly 12 further comprises:
the outer surface of the bottom side of the upper rotating shaft 14 is fixedly provided with an upper rotating plate 15, the upper rotating plate 15 is made of glass, the included angle between the upper rotating plate 15 and the vertical surface is 30 degrees under the normal condition, the two upper rotating plates 15 are in mirror symmetry, the bottom end parts of the two upper rotating plates 15 are in a mutually static fit state under the normal condition, and the tail parts of the bottom ends of the upper rotating plates 15 extend to the central position of the splash guard shell 10 in the front-back horizontal direction;
the upper rotating plates 15 are used for conveniently utilizing the lever principle, when sulfuric acid falls into the splash-proof shell 10, the two upper rotating plates 15 are pressed and moved to rotate and spread left and right, and the sulfuric acid is guided down; because the tail part of the bottom end of the upper rotary plate 15 extends to the central position of the inner part of the splash-proof shell 10 in the front-back horizontal direction, the height of the splash-proof shell 10 splashed after the sulfuric acid collides with the bottom end of the upper rotary plate 15 does not cause the sulfuric acid to splash out of the inlet at the top end of the splash-proof shell 10, so that the sulfuric acid is smoothly dripped to the bottom end of the splash-proof shell 10 by the liquid outlet pipe 8 at the inlet at the top end to be collected;
in an embodiment of the present invention, the splash guard assembly 12 further comprises:
the upper limiting plate 16 is fixedly arranged at the left upper end and the right upper end of the inner wall of the splash-proof shell 10, the upper limiting plate 16 is in an L shape with an inclined letter on a longitudinal section, and the tail part of the top end of the upper limiting plate 16 is separated from the outer surface of the bottom side of the upper rotating plate 15 under normal conditions;
the upper limiting plate 16 is used for accommodating the upper air bag 17 conveniently, and the bottom end of the upper air bag 17 can be extruded to the deep part in the upper limiting plate 16 for limiting after being extruded by the rotation of the upper rotating plate 15.
In an embodiment of the present invention, the splash guard assembly 12 further comprises:
an upper air bag 17 is embedded between the position from the middle part to the tail end inside the upper limiting plate 16 and the upper end of the inner wall of the splash guard shell 10, the upper air bag 17 is in an inverted trapezoidal shape with a hollow inner part on a longitudinal section, the outer surface of one side of the upper air bag 17 close to the inner wall of the splash guard shell 10 is fixedly installed on the surface of the inner wall of the splash guard shell 10, the outer surface of one side of the upper air bag 17 far away from the inner wall of the splash guard shell 10 is slidably installed in the inner wall of the upper limiting plate 16 to the tail end surface, the outer surface of the top side of the upper air bag 17 is fixedly installed on the outer surface of the top end of the bottom side of the upper rotating plate 15, and the outer surface of the bottom side of the upper air bag 17 is spaced from the inner wall of the bottom of the upper limiting plate 16 under normal conditions;
the upper air bag 17 is used for supporting the upper rotating plate 15 when the upper rotating plate is not rotated normally by utilizing the negative pressure principle so as to enter, guide and collect the sulfuric acid; after the sulfuric acid is guided, the upper rotating plate 15 can be reset in time, so that the sulfuric acid falling from the bottom end of the splash-proof shell 10 is further prevented from splashing.
According to the nickel sulfate uniform extraction equipment based on the waste battery metal recovery process, the splash-proof assembly 12 is arranged, and by utilizing the lever and negative pressure principle, when sulfuric acid does not flow out of the liquid outlet pipe 8, the included angle between the upper rotating plate 15 and the upper vertical surface and the lower vertical surface of the splash-proof assembly 12 is 30 degrees, and the bottom end parts of the two upper rotating plates 15 are in a mutually static fit state; the tail part of the top end of an upper limiting plate 16 of the splash-proof component 12 is spaced from the outer surface of the bottom side of an upper rotating plate 15, an upper air bag 17 of the splash-proof component 12 is in a natural expansion and undeformed state, and the outer surface of the bottom side of the splash-proof component is spaced from the inner wall of the bottom of the upper limiting plate 16; however, when the sulfuric acid flows out from the liquid outlet pipe 8, the state can be gradually broken, that is, when the sulfuric acid falls into the splash-proof shell 10 from the top inlet of the splash-proof shell 10 as described above, the sulfuric acid firstly falls into the V-shaped groove between the bottom ends of the two upper rotating plates 15, under the action of the lever principle, the upper rotating plates 15 rotate back to each other left and right, the sulfuric acid is guided to the bottom end of the splash-proof shell 10 downwards while the falling sulfuric acid is decelerated, at the same time, the bottom side of the upper rotating plate 15 approaches to the tail end of the upper limiting plate 16, and the upper air bag 17 is pressed to deform, and the bottom end of the upper air bag moves to the deep inside the upper limiting plate 16; after the batch of sulfuric acid is guided, under the action of the negative pressure principle, the upper air bag 17 can expand reversely and reset, and meanwhile, the upper rotating plate 15 is pushed reversely to reset, so that the falling sulfuric acid is further prevented from splashing, and the falling sulfuric acid of the next batch is waited for; so as to prevent sulfuric acid from splashing and facilitate liquid collection.
Example 3
Referring to fig. 3, 5-8 and 10, the embodiment of the present invention is different from embodiment 1 in that: the prompting component 13 comprises:
the collecting groove 18 is arranged between the bottom inner wall of the supporting groove 11 and the bottom ends of the left inner wall and the right inner wall in a sliding mode in the front-back horizontal direction, and the collecting groove 18 is made of glass;
the collection tank 18 here is the container in which the sulfuric acid is finally collected;
the storage tank 19 is fixedly arranged in the front-rear horizontal direction at the upper end positions of the left inner wall and the right inner wall of the collecting tank 18, and water is pre-filled in the storage tank 19;
the storage tank 19 is designed to be convenient for water filling, and when sulfuric acid at the bottom end of the collecting tank 18 is gradually collected, the sulfuric acid flows into the storage tank 19, which indicates that the collecting tank 18 is about to be filled with sulfuric acid, and the storage tank can release heat after the sulfuric acid is contacted with water, so that a prompt is given for a corresponding deformation of the lower air bag 21 and the lower rotary plate 23.
In the embodiment of the present invention, the prompt component 13 further includes:
a lower limiting plate 20, the lower limiting plate 20 is fixedly arranged between the upper deviated ends of the left and right inner walls of the supporting groove 11 and the lower ends of the left and right outer walls of the splash guard housing 10 in the horizontal direction, and the lower limiting plate 20 is made of copper;
the lower limiting plate 20 is made of copper, so as to facilitate limiting the lower air bag 21, and when the heat in the lower collecting tank 18 is transferred upwards, the heat can be transferred into the lower air bag 21 in time.
In the embodiment of the present invention, the prompt component 13 further includes:
the lower air bag 21 is embedded between the outer surface of the top side of the lower limiting plate 20 and the outer wall of the splash guard shell 10, and the appearance of the lower air bag 21 is in a triangular shape with a hollow inner part on one longitudinal section;
the lower air bag 21 is formed in a triangular shape with a hollow inner portion on one longitudinal section, so that when the lower limit plate 20 transmits heat to the lower air bag, the lower air bag is heated and expanded to push the lower rotating plate 23 to move by utilizing the principle of expansion with heat and contraction with cold.
In the embodiment of the present invention, the prompt component 13 further includes:
the top of the left end and the top of the right end of the supporting groove 11 are provided with square grooves which penetrate left and right, the top end of each square groove is provided with the lower rotating shaft 22 in a front-back horizontal direction in a rotating mode, and the front-back length of each lower rotating shaft 22 is equal to the front-back width of each square groove;
the lower rotating shaft 22 is used as a carrier for the lower rotating plate 23 to move in time after the lower air bag 21 is deformed by heat.
In the embodiment of the present invention, the prompt component 13 further includes:
the lower rotating plate 23 is fixedly installed on the outer surface of the bottom side of the lower rotating shaft 22, the lower rotating plate 23 is in a vertical static balance state under normal conditions, the outer surface of the bottom side of the lower rotating plate 23 is attached to the surface of the inner wall of the bottom of the square groove under normal conditions, and the inner side surface of the lower rotating plate 23 is attached to the surface of the outer side of the lower air bag 21;
the lower rotating plate 23 is convenient to use the lever principle, when the lower air bag 21 is heated and expands outwards from the square groove, the lower rotating plate 23 can be pushed to rotate outwards in a combined manner, at the moment, an operator notices that the lower rotating plate 23 leaves the square groove, namely, the sulfuric acid is about to fill the collecting groove 18, the liquid feeding can be stopped in time, and the collecting groove 18 is pumped out to take out the sulfuric acid.
According to the nickel sulfate uniform extraction equipment based on the waste battery metal recovery process, the prompting component 13 is arranged, and by utilizing the thermal expansion and cooling and lever principle, when sulfuric acid does not flow out of the liquid outlet pipe 8, the temperature of the lower limiting plate 20 of the prompting component 13 is normal, the lower air bag 21 of the prompting component 13 is in a natural expansion and undeformed state, the lower rotating plate 23 of the prompting component 13 is in an up-down vertical static balance state, and the outer surface of the bottom side of the lower rotating plate is attached to the surface of the inner wall of the bottom of the square groove of the prompting component 13; however, when the sulfuric acid flows out from the liquid outlet pipe 8, the sulfuric acid gradually breaks through the state, that is, after the sulfuric acid is frequently dropped from the flow guide hole as described above, the sulfuric acid firstly drops into the collecting tank 18 of the prompting component 13 and is gradually collected, when the sulfuric acid is gradually filled into the storage tank 19 on the inner wall of the collecting tank 18, the sulfuric acid is contacted with water in the storage tank 19 to release a large amount of heat, the high-temperature heat floats upwards to the lower limiting plate 20, the high-temperature heat is timely conducted into the lower air bag 21 through the high-temperature heat, the lower air bag 21 is heated and expands outwards under the action of the principle of thermal expansion and cold contraction, the lower rotating plate 23 is further pushed outwards to rotate away from the square trough under the action of the lever principle, and at the moment, an operator observes that the lower rotating plate 23 is arched, namely indicates that the sulfuric acid is about to be full, and should timely stop dropping liquid and take out the sulfuric acid in the collecting tank 18; therefore, the prompt is made before the sulfuric acid is fully collected, and the liquid is convenient to collect.
Claims (10)
1. A nickel sulfate uniform extraction equipment based on a waste battery metal recovery process is characterized in that: the method comprises the following steps:
the device comprises a bottom plate (1), wherein a bearing disc (3) is fixedly arranged at the left end position of the outer surface of the top side of the bottom plate (1) through a support (2), a crushing box (4) is fixedly arranged at the top end position of the bearing disc (3), and a connecting pipe (5) is obliquely and fixedly arranged at the bottom position of the right end of the crushing box (4) in a penetrating manner;
the device comprises a base (6), wherein the base (6) is fixedly arranged at the right end of the outer surface of the top side of the bottom plate (1), an extraction box (7) is fixedly arranged on the outer surface of the top side of the base (6), the tail part of the right end of the connecting pipe (5) penetrates through the top of the left end of the extraction box (7), and a liquid outlet pipe (8) penetrates through and is fixedly arranged at the bottom of the middle part of the front end of the extraction box (7);
receive liquid subassembly (9), the front side outer surface fixed mounting of base (6) has the liquid subassembly (9) of receiving that can collect sulphuric acid, it includes to receive liquid subassembly (9): the device comprises a splash-proof shell (10), a supporting groove (11), a splash-proof assembly (12) capable of preventing sulfuric acid from splashing and a prompt assembly (13) capable of giving a prompt before the sulfuric acid is fully collected;
the splash-proof shell (10) is fixedly installed at the upper end of the outer surface of the front side of the base (6), the appearance of the splash-proof shell (10) is in a hollow round shape on the longitudinal section, the splash-proof shell (10) is made of glass, an inlet is formed in the middle of the top end of the splash-proof shell (10) in the front-back horizontal direction, an outlet of the tail of the front end of the liquid outlet pipe (8) is located right above the center of the inlet, the left-right width of the inlet is larger than the inner diameter of the outlet of the tail of the front end of the liquid outlet pipe (8), and a plurality of vertically-penetrating flow guide holes are formed in the middle of the bottom end of the splash-proof shell (10) in an equal-adjacent row;
a supporting groove (11) is fixedly arranged between the top of the middle end of the outer surface of the left side of the base (6) and the top of the middle end of the outer surface of the right side of the base, and the supporting groove (11) is in a U shape with a hollow flat letter on a longitudinal section;
a splash-proof component (12) is movably arranged at the upper end inside the splash-proof shell (10);
and a prompt component (13) is movably arranged in the supporting groove (11).
2. The nickel sulfate uniform type extraction equipment based on the waste battery metal recovery process according to claim 1, characterized in that: the splash guard assembly (12) includes:
go up pivot (14), horizontal direction is around partially left portion and well partially right position is rotatory and installs pivot (14) in the inside top of splashproof shell (10), go up the front and back both ends rotation install in partially left portion and well partially right position in the front and back inner wall top of splashproof shell (10).
3. The nickel sulfate uniform type extraction equipment based on the waste battery metal recovery process as claimed in claim 2, characterized in that: the splash guard assembly (12) further comprises:
go up and change board (15), the bottom side outer fixed surface who goes up pivot (14) installs and changes board (15), the material of going up and change board (15) is glass, it is 30, two with the contained angle of vertical face about with to go up to change board (15) under the normal condition go up to change board (15) and be mirror symmetry, two the bottom part of going up to change board (15) is in the laminating state of mutual stillness under the normal condition, the bottom afterbody of going up to change board (15) extends to horizontal direction central point position around the inside of splashproof shell (10).
4. The nickel sulfate uniform type extraction equipment based on the waste battery metal recovery process according to claim 3, characterized in that: the splash guard assembly (12) further comprises:
go up spacing board (16), the upper left end of inner wall and the upper right end fixed mounting of splashproof shell (10) have last spacing board (16), the outward appearance of last spacing board (16) is slope letter "L" shape on a longitudinal section, the top afterbody of last spacing board (16) under normal conditions with there is the distance between the bottom side surface of last commentaries on classics board (15).
5. The nickel sulfate uniform type extraction equipment based on the waste battery metal recovery process according to claim 4, characterized in that: the splash guard assembly (12) further comprises:
go up gasbag (17), go up in the inside of spacing board (16) to the tail end position with position inlays and is equipped with gasbag (17) between the inner wall upper end of splashproof shell (10), the outward appearance of going up gasbag (17) is inside hollow shape of falling the trapezoid on a longitudinal section, go up being close to of gasbag (17) splash proof shell (10) inner wall one side outer fixed surface install in the inner wall surface of splashproof shell (10), go up keeping away from of gasbag (17) splash proof shell (10) inner wall one side outer surface slidable mounting in go up the inner wall of spacing board (16) to the tail end surface, go up the top side outer fixed surface of gasbag (17) install in the bottom side top surface of last commentaries on classics board (15), the bottom side outer surface of going up gasbag (17) under the normal condition with there is the distance between the bottom inner wall of last spacing board (16).
6. The nickel sulfate uniform type extraction equipment based on the waste battery metal recovery process according to claim 1, characterized in that: the prompting component (13) comprises:
the collecting groove (18) is arranged between the bottom inner wall of the supporting groove (11) and the bottom ends of the left inner wall and the right inner wall in a front-back horizontal direction in a sliding mode, and the collecting groove (18) is made of glass;
the collecting tank comprises a storage tank (19), wherein the storage tank (19) is fixedly arranged on the left inner wall and the right inner wall of the collecting tank (18) in a front-back horizontal direction at the upper end positions, and water is pre-filled in the storage tank (19).
7. The nickel sulfate uniform type extraction equipment based on the waste battery metal recovery process according to claim 6, characterized in that: the prompting component (13) further comprises:
lower limiting plate (20), prop up inclined to one side upper end extremely in the inner wall about support groove (11) the position is limiting plate (20) down for horizontal direction fixed mounting between the outer wall lower extreme about splashproof shell (10), the material of lower limiting plate (20) is copper.
8. The nickel sulfate uniform type extraction equipment based on the waste battery metal recovery process according to claim 7, characterized in that: the prompting component (13) further comprises:
the splash guard is characterized by comprising a lower air bag (21), wherein the lower air bag (21) is embedded between the outer surface of the top side of the lower limiting plate (20) and the outer wall of the splash guard shell (10), and the appearance of the lower air bag (21) is in a triangular shape with a hollow interior on one longitudinal section.
9. The nickel sulfate uniform type extraction equipment based on the waste battery metal recovery process according to claim 6, characterized in that: the prompting component (13) further comprises:
lower rotating shaft (22), the square groove that runs through about the left end of supporting groove (11) and right-hand member top position are down seted up, the top position of square groove is that the horizontal direction is rotatory around installing lower rotating shaft (22), the length equals around lower rotating shaft (22) the front and back width in square groove.
10. The nickel sulfate uniform type extraction equipment based on the waste battery metal recovery process according to claim 9, characterized in that: the prompting component (13) further comprises:
the lower rotating plate (23), the lower rotating plate (23) is fixedly installed on the outer surface of the bottom side of the lower rotating shaft (22), the lower rotating plate (23) is in a vertical static balance state under normal conditions, the outer surface of the bottom side of the lower rotating plate (23) is attached to the surface of the inner wall of the bottom of the square groove under normal conditions, and the inner side surface of the lower rotating plate (23) is attached to the surface of the outer side of the lower air bag (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111439714.9A CN114130062A (en) | 2021-11-30 | 2021-11-30 | Uniform nickel sulfate extraction equipment based on waste battery metal recovery process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111439714.9A CN114130062A (en) | 2021-11-30 | 2021-11-30 | Uniform nickel sulfate extraction equipment based on waste battery metal recovery process |
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| Publication Number | Publication Date |
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| CN114130062A true CN114130062A (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111439714.9A Pending CN114130062A (en) | 2021-11-30 | 2021-11-30 | Uniform nickel sulfate extraction equipment based on waste battery metal recovery process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669115A (en) * | 2022-03-14 | 2022-06-28 | 李金燕 | Membrane filter for food and drug inspection |
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Application publication date: 20220304 |