CN107732131B - Automatic proportioning sulfuric acid injection device for lithium battery processing - Google Patents
Automatic proportioning sulfuric acid injection device for lithium battery processing Download PDFInfo
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- CN107732131B CN107732131B CN201710937999.6A CN201710937999A CN107732131B CN 107732131 B CN107732131 B CN 107732131B CN 201710937999 A CN201710937999 A CN 201710937999A CN 107732131 B CN107732131 B CN 107732131B
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- sulfuric acid
- fixedly connected
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- injection device
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- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims abstract description 185
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 41
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000002347 injection Methods 0.000 title claims abstract description 35
- 239000007924 injection Substances 0.000 title claims abstract description 35
- 235000011149 sulphuric acid Nutrition 0.000 claims abstract description 45
- 239000001117 sulphuric acid Substances 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 71
- 238000007789 sealing Methods 0.000 claims description 34
- 238000003756 stirring Methods 0.000 claims description 22
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 33
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Filling, Topping-Up Batteries (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention provides an automatic proportioning sulfuric acid injection device for lithium battery processing, and relates to the field of sulfuric acid injection devices. This automatic sulphuric acid injection device of lithium cell processing of ratio, the power distribution box comprises a box body, the last fixed surface of box is connected with the motor case, the equal fixedly connected with dead lever of left and right sides inner wall of motor case. This automatic matching's sulfuric acid injection device of lithium cell processing, through the pivot, the runner, the swivel, first closing plate and the cooperation of second closing plate, it can move about to reach the runner on the surface of pivot, the swivel can move about on the surface of runner, can utilize first closing plate and second closing plate to play sealed sulfuric acid and the effect of discharge sulfuric acid when runner and swivel activity, provide the support for first closing plate and second closing plate respectively through first tray and second tray, the anti-tilt board through sulphuric acid case top has reached the effect that the pull rod prevented the slope when drawing, reach the effect of demonstration sulfuric acid current volume that can be fine through the setting of scale strip.
Description
Technical Field
The invention relates to the technical field of sulfuric acid injection devices, in particular to an automatic proportioning sulfuric acid injection device for lithium battery processing.
Background
A "lithium battery" is a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a negative electrode material. Because the chemical characteristics of lithium metal are very active, the lithium metal has very high requirements on the environment in processing, storage and use, and therefore, the lithium battery is not applied for a long time. With the development of science and technology, lithium batteries have become mainstream at present, stock solution in the lithium batteries is mixed and injected by sulfuric acid and water, and a sulfuric acid injection device is needed to be used for proportioning sulfuric acid and then injecting the sulfuric acid into the batteries during the processing of the lithium batteries.
At present, the sulphuric acid injection device of lithium cell processing realizes automatic ratio along with the progress of science and technology, for the working effect of processing lithium cell improves greatly, and the simultaneous applicability is extensive, but need adjust the mixing proportion of water and sulphuric acid before the sulphuric acid injection device of lithium cell processing carries out the ratio, and the sulphuric acid injection device of current lithium cell processing has certain complexity to water and sulphuric acid mixing proportion regulation occasionally to cause the not very convenient problem of use.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic proportioning sulfuric acid injection device for lithium battery processing, which solves the problem that the existing sulfuric acid injection device for lithium battery processing is not convenient to use due to certain complexity in adjusting the mixing ratio of water and sulfuric acid.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an automatic sulphuric acid injection device of lithium cell processing of ratio, includes the box, the upper surface fixedly connected with motor case of box, the equal fixedly connected with dead lever of the left and right sides inner wall of motor case, pass through motor fixed connection between two dead levers, the output fixedly connected with dwang of motor, the upper surface of box is seted up the movable hole that communicates with the box inside, the one end that the motor was kept away from to the dwang runs through the movable hole and extends to the inside of box, the dwang is located the one end of box inside and the both sides all fixedly connected with stirring board, and two stirring boards are symmetrical with the axis of dwang and are set up, the upper surface fixedly connected with sulphuric acid case of box, the left side fixedly connected with scale strip of sulphuric acid case, the first trompil that communicates with the sulphuric acid case inside is seted up to the bottom of sulphuric acid case, the interior roof of box is seted up the, a bottom plate is fixedly connected between the inner walls of the left side and the right side of the sulfuric acid box, an outlet hole communicated with the lower surface is formed in the upper surface of the bottom plate, a first supporting block is fixedly connected to the upper surface of the bottom plate, a first sealing plate is lapped on the upper surface of the first supporting block, a rotating wheel is fixedly connected to one end, away from the first supporting block, of the first sealing plate, a rotating ring is sleeved on the surface of the rotating wheel, a second sealing plate is fixedly connected to the right side surface of the rotating ring, one end, away from the rotating ring, of the second sealing plate is lapped on the inner wall of the right side of the sulfuric acid box, a second supporting block is lapped on the lower surface of the second sealing plate, the lower surface of the second supporting block is fixedly connected to the upper surface of the bottom plate, a rotating shaft is movably connected to the inside of the rotating wheel, a pull rod is fixedly connected to the upper surface of the rotating, the one end that the pivot was kept away from to the pull rod runs through first hole of empting and extends to the outside of sulphuric acid case, the top fixedly connected with stabilizing rod of sulphuric acid case, the right side fixedly connected with anti-tilt plate of stabilizing plate, the jack that is linked together with the lower surface is seted up to the upper surface of anti-tilt plate, the one end that the pull rod is located sulphuric acid case outside runs through the jack and extends to the top of anti-tilt plate.
The last fixed surface of box is connected with the water tank, the right side fixedly connected with scale block of water tank, the second trompil that is linked together with the water tank inside is seted up to the bottom of water tank, the second inflow hole that is linked together with the water tank inside is seted up to the interior roof of box, the interior diapire overlap joint of water tank has the picture peg, the hole is emptyd to the second that is linked together with the water tank inside is seted up at the top of water tank.
Preferably, one end of the rotating rod, which is positioned inside the box body, is fixedly connected with a mesh plate, and the top of the mesh plate is fixedly connected with the bottom of the stirring plate.
Preferably, the top of the motor case is provided with a vent hole communicated with the inside of the motor case, and the inner wall of the vent hole is fixedly connected with a filter screen.
Preferably, the left side of the first supporting block is fixedly connected with the inner wall of the left side of the sulfuric acid box, and the right side of the second supporting block is fixedly connected with the inner wall of the right side of the sulfuric acid box.
Preferably, the left side surface of the rotating wheel is fixedly connected with a first stop block, and the lower surface of the first stop block is lapped with the upper surface of the first sealing plate.
Preferably, the right side of the swivel is fixedly connected with a second stop block, and the lower surface of the second stop block is lapped with the upper surface of the second sealing plate.
Preferably, the equal fixedly connected with arc piece of base angle in the left and right sides of box, two arc pieces set up with the axis symmetry of box.
Preferably, the left side of water tank and the position that corresponds the picture peg have seted up the removal hole, the picture peg is kept away from the one end of the interior diapire of water tank and is run through the removal hole and extend to the outside of water tank.
Preferably, an auxiliary plate is fixedly connected to an inner top wall of the case, and the auxiliary plate is positioned below the first inflow hole and inclined at forty-five degrees.
(III) advantageous effects
The invention provides an automatic proportioning sulfuric acid injection device for lithium battery processing. The method has the following beneficial effects:
1. this automatic matching's sulfuric acid injection device of lithium cell processing, through the pivot, the runner, the swivel, first closing plate and the cooperation of second closing plate, it can move about to reach the runner on the surface of pivot, the swivel can move about on the surface of runner, can utilize first closing plate and second closing plate to play sealed sulfuric acid and the effect of discharge sulfuric acid when runner and swivel activity, provide the support for first closing plate and second closing plate respectively through first tray and second tray, the anti-tilt board through sulphuric acid case top has reached the effect that the pull rod prevented the slope when drawing, reach the effect of demonstration sulfuric acid current volume that can be fine through the setting of scale strip.
2. This automatic sulphuric acid injection device of lithium cell processing of ratio through water tank and picture peg cooperation, reaches to play fine control effect to the discharge of water, through the scale block on water tank right side, reaches the effect of seeing the surplus of the inside water of water tank that can understand, through the bleeder vent on the motor case, reaches the effect of exchanging and cooling to the air of motor incasement portion.
3. This automatic matching's sulfuric acid injection device of lithium battery processing through the cooperation of porose, first trompil, first inlet hole, reaches the effect that gets into the inside of box that can be more smooth with sulphuric acid incasement portion, through the setting of accessory plate, reaches sulphuric acid along box left side inner wall to the effect that flows in and mix in the water.
4. This automatic sulphuric acid injection device of lithium cell processing of ratio through motor case and dead lever to the fixed of motor, reaches the effect that prevents that the motor from appearing rocking at the during operation, through motor and dwang cooperation, reaches the effect that makes the dwang carry out the rotation, and through the stirring board cooperation of dwang and both sides, reach and stir the effect that mixes and mix each other with the inside sulphuric acid of box and water.
5. This automatic matching's sulphuric acid injection device of lithium cell processing, through dwang and reticular lamina cooperation, reach more abundant stirring box inside sulphuric acid and the effect that water mixes, through the inside arc piece of box, reach more abundant effect when stirring mixed sulphuric acid and water, solved current sulphuric acid injection device of lithium cell processing to water and sulphuric acid mixing ratio regulation occasionally certain complexity through above structure to it is not very convenient problem to cause the use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the structure of the present invention.
The device comprises a box body 1, a motor box 2, a filter screen 3, a motor 4, air vents 5, a fixing rod 6, a movable hole 7, a rotating rod 8, a stirring plate 9, a reticular plate 10, an auxiliary plate 11, a first inflow hole 12, a first opening 13, a sulfuric acid box 14, a bottom plate 15, an outlet hole 16, a scale strip 17, a first support block 18, a first sealing plate 19, a stabilizing rod 20, a first stop block 21, an anti-tilting plate 22, a pull rod 23, a jack 24, a rotating wheel 25, a first dumping hole 26, a second stop block 27, a second sealing plate 28, a second support block 29, a movable hole 30, a second dumping hole 31, a scale block 32, an inserting plate 33, a second opening 34, a second inflow hole 35, a rotating shaft 36, a rotating ring 37, an arc-shaped block 38 and a water tank 39.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides an automatic proportioning lithium battery processing sulfuric acid injection device, as shown in figure 1-2, the automatic proportioning lithium battery processing sulfuric acid injection device comprises a box body 1, the inner bottom angles of the left side and the right side of the box body 1 are fixedly connected with arc-shaped blocks 38, the two arc-shaped blocks 38 are symmetrically arranged along the central axis of the box body 1, when a stirring plate 9 and a mesh plate 10 stir sulfuric acid and water in the box body 1, the sulfuric acid and the water can impact the arc-shaped blocks 38, the sulfuric acid and the water can be stirred more fully through the impact of the arc-shaped blocks 38, the upper surface of the box body 1 is fixedly connected with a motor box 2, the top of the motor box 2 is provided with an air vent 5 communicated with the inside of the motor box 2, the inner wall of the air vent 5 is fixedly connected with a filter screen 3, the motor 4 can generate temperature during work, and the temperature, thereby influencing the service life of the motor 4, the outside air can be exchanged with the air inside the motor box 2 through the air holes 5 so as to reduce the temperature inside the motor 4, the inner walls of the left side and the right side of the motor box 2 are fixedly connected with the fixed rods 6, the two fixed rods 6 are fixedly connected with each other through the motor 4, the output end of the motor 4 is fixedly connected with the rotating rod 8, the upper surface of the box body 1 is provided with a movable hole 7 communicated with the inside of the box body 1, one end of the rotating rod 8 far away from the motor 4 penetrates through the movable hole 7 and extends to the inside of the box body 1, the left side and the right side of one end of the rotating rod 8 positioned inside the box body 1 are fixedly connected with the stirring plates 9, the two stirring plates 9 are symmetrically arranged by the central axis of the rotating rod 8, one end of the rotating rod 8 positioned inside the box body 1, when the rotating rod 8 rotates, the reticular plate 10 is driven to rotate, when sulfuric acid and water are stirred by the reticular plate 10, the stirring sufficiency can be increased when the stirring is performed due to the existence of holes in the reticular plate 10, the upper surface of the box body 1 is fixedly connected with a sulfuric acid box 14, the left side of the sulfuric acid box 14 is fixedly connected with a scale strip 17, the bottom of the sulfuric acid box 14 is provided with a first opening hole 13 communicated with the inside of the sulfuric acid box 14, the inner top wall of the box body 1 is provided with a first inflow hole 12 communicated with the first opening hole 13, the inner top wall of the box body 1 is fixedly connected with an auxiliary plate 11, the auxiliary plate 11 is positioned below the first inflow hole 12 and is inclined at forty-five degrees, the sulfuric acid flows downwards through the surface of the auxiliary plate 11 after flowing into the inside of the box body 1 through the first inflow hole 12, so that the flow rate of the sulfuric acid flowing into the water can be slowed down, and people are prevented from being, a bottom plate 15 is fixedly connected between the inner walls of the left side and the right side of the sulfuric acid box 14, an outlet 16 communicated with the lower surface is formed in the upper surface of the bottom plate 15, a first supporting block 18 is fixedly connected to the upper surface of the bottom plate 15, a first sealing plate 19 is lapped on the upper surface of the first supporting block 18, a first stop 21 is fixedly connected to the left side surface of the rotating wheel 25, the lower surface of the first stop 21 is lapped on the upper surface of the first sealing plate 19, when the first sealing plate 19 is contacted with the upper surface of the outlet 16, the upper surface of the first sealing plate 19 is contacted with the lower surface of the first stop 21, so that the first sealing plate 19 can be fixed to prevent sulfuric acid from flowing downwards, the rotating wheel 25 is fixedly connected to one end of the first sealing plate 19 far away from the first supporting block 18, a rotating ring 37 is sleeved on the surface of the rotating wheel 25, a second sealing plate 28 is fixedly connected to the right side surface of the, the lower surface of the second stopper 27 is overlapped with the upper surface of the second sealing plate 28, when the second sealing plate 28 is contacted with the upper surface of the second holder 29, the upper surface of the second sealing plate 28 is contacted with the lower surface of the second stopper 27, so that the second sealing plate 28 can be fixed to prevent sulfuric acid from flowing downwards, one end of the second sealing plate 28, which is far away from the swivel 37, is overlapped with the right inner wall of the sulfuric acid tank 14, the lower surface of the second sealing plate 28 is overlapped with the second holder 29, the left side of the first holder 18 is fixedly connected with the left inner wall of the sulfuric acid tank 14, the right side of the second holder 29 is fixedly connected with the right inner wall of the sulfuric acid tank 14, the second holder 29 is used for supporting the second sealing plate 28, so that the second sealing plate 28 has the effects of sealing the sulfuric acid tank 14 and discharging sulfuric acid, so that the outflow of sulfuric acid can be well controlled to avoid accidents, the lower surface of the second holder 29 is fixedly connected with the upper surface of the bottom, the inside swing joint of runner 25 has pivot 36, the last fixed surface of pivot 36 is connected with pull rod 23, the top of sulphuric acid case 14 and the position that corresponds pull rod 23 have seted up first hole 26 of empting, the one end that pivot 36 was kept away from to pull rod 23 runs through first hole 26 of empting and extends to the outside of sulphuric acid case 14, the top fixedly connected with stabilizing rod 20 of sulphuric acid case 14, the right side fixedly connected with anti-tilt plate 22 of stabilizing plate 20, jack 24 that is linked together with the lower surface is seted up to the upper surface of anti-tilt plate 22, pull rod 23 is located the top that jack 24 and extend to anti-tilt plate 22 are run through to the outside one end of sulphuric acid case 14.
The upper surface of the box body 1 is fixedly connected with a water tank 39, the right side of the water tank 39 is fixedly connected with a scale block 32, the bottom of the water tank 39 is provided with a second opening 34 communicated with the inside of the water tank 39, the inner top wall of the box body 1 is provided with a second inflow hole 35 communicated with the inside of the water tank 39, the inner bottom wall of the water tank 39 is overlapped with an inserting plate 33, the left side of the water tank 39 is provided with a moving hole 30 corresponding to the inserting plate 33, one end of the inserting plate 33 far away from the inner bottom wall of the water tank 39 penetrates through the moving hole 30 and extends, when water needs to be drained into the box body 1, the inserting plate 33 can be pulled leftwards, and then the water can flow into the box body 1, when the water ratio is adjusted, the inserting plate 33 needs to be inserted into the water tank 39 and the second opening 34 needs to be sealed, so that the water is prevented from permeating downwards to influence the water ratio, and the top of the water tank 39 is provided with a second pouring hole 31 communicated with the inside of the water tank 39.
When the device is used, water is poured into the water tank 39 through the pouring hole 31, the scale block 32 is compared, the inserting plate 33 is pulled leftwards after the standard is met, the water flows into the tank body 1 through the second opening hole 34 and the second inflow hole 35, sulfuric acid is poured into the sulfuric acid tank 14 through the first pouring hole 26, the contrast scale bar 17 reaches the standard, the pull rod 23 is pulled upwards to drive the rotating shaft 36 to move upwards, the rotating shaft 36 drives the rotating wheel 25 and the rotating ring 37 to move, the rotating wheel 25 and the rotating ring 37 drive the first sealing plate 19 and the second sealing plate 28 to rotate downwards when moving, so that the sulfuric acid finally flows to the surface of the auxiliary plate 11 through the outlet hole 16, the first opening hole 13 and the first inflow hole 12, then the sulfuric acid flows downwards through the surface of the auxiliary plate 11 on the inner wall of the left side of the tank body 1, finally, the motor 4 is electrically connected with the external power supply rotating rod, the motor 4, the rotation of the rotating rod 8 will drive the rotation of the stirring plate 9 and the mesh plate 10.
To sum up, this automatic proportioning's sulphuric acid injection device of lithium cell processing, through pivot 36, runner 25, swivel 37, first closing plate 19 and the cooperation of second closing plate 28, it can move about to reach the runner 25 on the surface of pivot 36, swivel 37 can move about on the surface of runner 25, runner 25 can utilize first closing plate 19 and second closing plate 28 to play sealed sulphuric acid and the effect of discharge sulphuric acid when moving with swivel 37, provide the support for first closing plate 19 and second closing plate 28 respectively through first tray 18 and second tray 29, anti-tilt plate 22 through sulphuric acid case 14 top has reached the effect that pull rod 23 prevents the slope when pulling up, the setting through scale bar 17 reaches the effect that can be fine shows sulphuric acid present volume.
Through the cooperation of water tank 39 and picture peg 33, reach and play fine control effect to the discharge of water, through scale block 32 on water tank 39 right side, reach the effect of seeing the surplus of the inside water of water tank 39 that can understand, through bleeder vent 5 on the motor case 2, reach the effect of exchanging and cooling to the inside air of motor case 2.
Through the cooperation of export 16, first trompil 13, first inflow hole 12, reach the effect that can be more smooth the inside sulphuric acid of sulphuric acid case 14 gets into the inside box 1, through the setting of accessory plate 11, reach the effect that sulphuric acid flows into and mixes in to the water along box 1 left side inner wall.
Through motor case 2 and dead lever 6 fixed to motor 4, reach and prevent that motor 4 from appearing the effect of rocking at the during operation, through motor 4 and the cooperation of dwang 8, reach and make dwang 8 carry out the effect of rotation, through the cooperation of the stirring board 9 of dwang 8 and both sides, reach and stir and the effect of mixing each other with the inside sulphuric acid of box 1 and water.
Through dwang 8 and the cooperation of reticular lamina 10, reach more abundant stirring box 1 inside sulphuric acid and the effect that water mixes, through the arc piece 38 of box 1 inside, reach more abundant effect when stirring mixed sulphuric acid and water, solved current sulphuric acid injection device of lithium cell processing to water and sulphuric acid mixing ratio regulation occasionally certain complexity through above structure to it is not very convenient problem to cause the use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an automatic sulphuric acid injection device of lithium cell processing of ratio, includes box (1), its characterized in that: the upper surface of the box body (1) is fixedly connected with a motor box (2), the inner walls of the left side and the right side of the motor box (2) are fixedly connected with fixing rods (6), the two fixing rods (6) are fixedly connected with each other through a motor (4), the output end of the motor (4) is fixedly connected with a rotating rod (8), the upper surface of the box body (1) is provided with a movable hole (7) communicated with the inside of the box body (1), one end of the rotating rod (8), far away from the motor (4), penetrates through the movable hole (7) and extends to the inside of the box body (1), the left side and the right side of the end, located inside the box body (1), of the rotating rod (8) are fixedly connected with movable plate stirring plates (9), the two stirring plates (9) are symmetrically arranged along the central axis of the rotating rod (8), the upper surface of the box body (1) is fixedly connected with a sulfuric acid box (14), the, the bottom of the sulfuric acid box (14) is provided with a first opening (13) communicated with the inside of the sulfuric acid box (14), the inner top wall of the box body (1) is provided with a first inflow hole (12) communicated with the first opening (13), a bottom plate (15) is fixedly connected between the inner walls of the left side and the right side of the sulfuric acid box (14), the upper surface of the bottom plate (15) is provided with an outlet hole (16) communicated with the lower surface, the upper surface of the bottom plate (15) is fixedly connected with a first supporting block (18), a first sealing plate (19) is lapped on the upper surface of the first supporting block (18), one end, far away from the first supporting block (18), of the first sealing plate (19) is fixedly connected with a rotating wheel (25), the surface of the rotating wheel (25) is sleeved with a rotating ring (37), the right side surface of the rotating ring (37) is fixedly connected with a second sealing plate (28), one end, far away from the rotating ring (37), of the second sealing plate (28) is lapped with the right side, a second supporting block (29) is lapped on the lower surface of the second sealing plate (28), the lower surface of the second supporting block (29) is fixedly connected with the upper surface of the bottom plate (15), a rotating shaft (36) is movably connected inside the rotating wheel (25), the upper surface of the rotating shaft (36) is fixedly connected with a pull rod (23), a first dumping hole (26) is arranged at the top of the sulfuric acid box (14) and corresponds to the pull rod (23), one end of the pull rod (23) far away from the rotating shaft (36) penetrates through the first pouring hole (26) and extends to the outside of the sulfuric acid box (14), the top of the sulphuric acid box (14) is fixedly connected with a stabilizing rod (20), the right side of the stabilizing plate (20) is fixedly connected with an anti-tilting plate (22), the upper surface of the anti-roll plate (22) is provided with an insertion hole (24) communicated with the lower surface, one end of the pull rod (23) positioned outside the sulfuric acid box (14) penetrates through the insertion hole (24) and extends to the upper part of the anti-tilting plate (22); last fixed surface of box (1) is connected with water tank (39), the right side fixedly connected with scale block (32) of water tank (39), second trompil (34) that are linked together with water tank (39) inside are seted up to the bottom of water tank (39), second inflow hole (35) that are linked together with water tank (39) inside are seted up to the interior roof of box (1), the interior diapire overlap joint of water tank (39) has picture peg (33), hole (31) are emptyd to the second of being linked together with water tank (39) inside is seted up at the top of water tank (39).
2. The automatic proportioning sulfuric acid injection device for lithium battery processing according to claim 1, wherein: dwang (8) are located inside one end fixedly connected with reticular plate (10) of box (1), the top of reticular plate (10) and the bottom fixed connection who stirs board (9).
3. The automatic proportioning sulfuric acid injection device for lithium battery processing according to claim 1, wherein: the top of the motor case (2) is provided with an air vent (5) communicated with the inside of the motor case (2), and the inner wall of the air vent (5) is fixedly connected with a filter screen (3).
4. The automatic proportioning sulfuric acid injection device for lithium battery processing according to claim 1, wherein: the left side of the first supporting block (18) is fixedly connected with the inner wall of the left side of the sulfuric acid box (14), and the right side of the second supporting block (29) is fixedly connected with the inner wall of the right side of the sulfuric acid box (14).
5. The automatic proportioning sulfuric acid injection device for lithium battery processing according to claim 1, wherein: the left side surface of the rotating wheel (25) is fixedly connected with a first stop block (21), and the lower surface of the first stop block (21) is in lap joint with the upper surface of the first sealing plate (19).
6. The automatic proportioning sulfuric acid injection device for lithium battery processing according to claim 1, wherein: the right side of the rotating ring (37) is fixedly connected with a second stop block (27), and the lower surface of the second stop block (27) is lapped with the upper surface of a second sealing plate (28).
7. The automatic proportioning sulfuric acid injection device for lithium battery processing according to claim 1, wherein: equal fixedly connected with arc piece (38) in the bottom angle in the left and right sides of box (1), two arc pieces (38) set up with the axis symmetry of box (1).
8. The automatic proportioning sulfuric acid injection device for lithium battery processing according to claim 1, wherein: the left side of water tank (39) and the position that corresponds picture peg (33) have seted up removal hole (30), picture peg (33) are kept away from the one end of water tank (39) interior diapire and are run through removal hole (30) and extend to the outside of water tank (39).
9. The automatic proportioning sulfuric acid injection device for lithium battery processing according to claim 1, wherein: an auxiliary plate (11) is fixedly connected to the inner top wall of the box body (1), and the auxiliary plate (11) is located below the first inflow hole (12) and is inclined at forty-five degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710937999.6A CN107732131B (en) | 2017-10-11 | 2017-10-11 | Automatic proportioning sulfuric acid injection device for lithium battery processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN205269537U (en) * | 2016-01-12 | 2016-06-01 | 吕彦 | A concentrated sulfuric acid safety dilution instrument for chemistry teaching |
| CN206040806U (en) * | 2016-08-19 | 2017-03-22 | 重庆市中欣维动力科技有限公司 | Vacuum lithium battery electrolyte solutions annotates liquid machine |
| CN206461023U (en) * | 2017-01-20 | 2017-09-01 | 江西京九电源（九江）有限公司 | A kind of storage battery acidification device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205269537U (en) * | 2016-01-12 | 2016-06-01 | 吕彦 | A concentrated sulfuric acid safety dilution instrument for chemistry teaching |
| CN206040806U (en) * | 2016-08-19 | 2017-03-22 | 重庆市中欣维动力科技有限公司 | Vacuum lithium battery electrolyte solutions annotates liquid machine |
| CN206461023U (en) * | 2017-01-20 | 2017-09-01 | 江西京九电源（九江）有限公司 | A kind of storage battery acidification device |
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