CN112299610A - Waste water recovery processing apparatus is used in ternary precursor production - Google Patents
Waste water recovery processing apparatus is used in ternary precursor production Download PDFInfo
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- CN112299610A CN112299610A CN202011426041.9A CN202011426041A CN112299610A CN 112299610 A CN112299610 A CN 112299610A CN 202011426041 A CN202011426041 A CN 202011426041A CN 112299610 A CN112299610 A CN 112299610A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
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Abstract
The invention provides a wastewater recovery treatment device for ternary precursor production, and belongs to the technical field of ternary precursor production. The wastewater recovery treatment device for ternary precursor production comprises a first purification box, a first driving mechanism, a second purification box, a second driving mechanism and a traction mechanism. First purifying box includes first box and cell body, the through-hole has been seted up on the surface of cell body, the fixed surface of through-hole has the filter screen, first actuating mechanism includes first servo motor and spray tube, the orifice has been seted up to the bottom of spray tube, second purifying box includes drain pipe and hollow pipe, the bottom of hollow post is connected with the aeration dish, the trachea pass through rotary joint with the hollow columnar connection, drive mechanism includes the circulating pump, the second connecting pipe with second box intercommunication. The invention has relatively simple filtration, and can filter the wastewater in stages to ensure that the filtration is more sufficient, thereby improving the quality of wastewater treatment.
Description
Technical Field
The invention relates to the field of ternary precursor production, in particular to a wastewater recovery and treatment device for ternary precursor production.
Background
The ternary precursor material is nickel-cobalt-manganese hydroxide NixCoyMn (1-x-y) (OH) 2, the ternary composite anode material precursor product takes nickel salt, cobalt salt and manganese salt as raw materials, and the proportion (x: y: z) of nickel, cobalt and manganese in the ternary composite anode material precursor product can be adjusted according to actual needs.
At present, the existing wastewater recovery treatment device for ternary precursor production has the defects that the wastewater treatment generated in the production process is troublesome, and the wastewater treatment effect is easily influenced due to the inconvenient graded purification treatment.
Disclosure of Invention
In order to make up for the defects, the invention provides a ternary precursor production wastewater recovery treatment device, and aims to solve the problems that the ternary precursor production wastewater recovery treatment device is troublesome in wastewater treatment in the production process, and is inconvenient for carrying out graded purification treatment and easily influences the wastewater treatment effect.
The invention is realized by the following steps:
the invention provides a wastewater recovery treatment device for ternary precursor production, which comprises a first purification box, a first driving mechanism, a second purification box, a second driving mechanism and a traction mechanism.
The first purifying box comprises a first box body, a box cover and a box body, the box body is arranged on the top surface of the first box body, the box body is fixed on the inner bottom surface of the first box body, a through hole is formed in the surface of the box body, a filter screen is fixed on the surface of the through hole, the first driving mechanism comprises a first servo motor, a transverse plate, a first transmission piece, a water pump, a supporting piece and a spray pipe, the first servo motor is arranged on the outer surface of one side of the first box body, a first transmission rod is arranged at the end part of an output shaft of the first servo motor, the transverse plate is fixed at the inner upper end of the first box body, a second transmission rod is rotatably connected between the transverse plate and the box body, the first transmission rod is in transmission connection with the second transmission rod through the first transmission piece, a first stirring piece is fixed on the surface of the second transmission rod, and the water, the support piece is fixed on the inner surface of the first box body, the spray pipe is installed on the support piece, the water pump is communicated with the spray pipe through a pipeline, the bottom of the spray pipe is provided with a spray hole, the second purifying box comprises a second box body, a liquid outlet pipe and a hollow pipe, the liquid outlet pipe is communicated and fixed on the bottom of the second box body, the hollow pipe is in threaded connection with the inside of the liquid outlet pipe, a filter piece is installed inside the hollow pipe, the second driving mechanism comprises a second servo motor, a hollow column and an air pump, the second servo motor is installed on the top surface of the second box body, the hollow column is rotatably connected inside the second box body, a second stirring piece is fixed on the outer surface of the hollow column, the bottom of the hollow column is connected with an aeration disc, and the second servo motor is in transmission connection with the hollow column through a second transmission piece, the air pump is installed the top surface of second box, the output of air pump is connected with the trachea, the trachea pass through rotary joint with the cavity post is connected, drive mechanism includes the circulating pump, first connecting pipe and second connecting pipe are installed respectively to the both ends of circulating pump first connecting pipe with first box intercommunication, the second connecting pipe with second box intercommunication.
In an embodiment of the invention, a first connecting lug is fixed on the outer surface of the upper end of the first box body, a second connecting lug is fixed on the outer surface of the box cover, penetrating parts penetrate through the first connecting lug and the second connecting lug, and a locking part is in threaded connection with the bottoms of the penetrating parts.
In an embodiment of the present invention, the first transmission member includes a first transmission wheel and a second transmission wheel, the first transmission wheel is keyed on an outer surface of the second transmission rod, the second transmission wheel is keyed on an outer surface of the first transmission rod, and the first transmission wheel is engaged with the second transmission wheel.
In one embodiment of the present invention, the first stirring member includes a first cross bar and a first stirring rod, the first cross bar is fixed on the outer surface of the second transmission rod, and the first stirring rod is fixed on the surface of the first cross bar.
In one embodiment of the present invention, the supporter includes a fixing bar fixed to an inner surface of the first case, and a supporting plate fixed to an end of the fixing bar.
In one embodiment of the invention, the surface of the spray pipe is clamped with a hoop, and the hoop is fixed on the surface of the support plate through a bolt.
In one embodiment of the present invention, the filter member includes a first filter layer fixed inside the hollow tube and a second filter layer fixed inside the hollow tube, the second filter layer being located below the first filter layer.
In an embodiment of the present invention, support columns are fixed to bottoms of the first box and the second box, and support pads are fixed to bottoms of the support columns.
In one embodiment of the present invention, the second stirring member includes a second cross bar and a second stirring rod, the second cross bar is fixed on the outer surface of the hollow column, and the second stirring rod is fixed on the bottom of the second cross bar.
In an embodiment of the present invention, the second transmission member includes a third transmission wheel and the fourth transmission wheel, the third transmission wheel is keyed on the outer surface of the hollow column, the fourth transmission wheel is connected to the output end of the second servo motor, and the third transmission wheel is meshed with the fourth transmission wheel.
The invention has the beneficial effects that: the wastewater recycling device for ternary precursor production is obtained through the design, when in use, wastewater is conveyed into the first box body, the first servo motor and the water pump work simultaneously, the first servo motor drives the first transmission rod to rotate, the first transmission rod is driven to rotate through the first transmission piece, the first stirring piece rotates along with the first stirring piece, meanwhile, the water pump conveys a medicament into the spray pipe and sprays out through the spray hole, so that medicament spraying is carried out while stirring, the reaction speed can be rapidly increased to generate floccule, the circulating pump works to transfer the wastewater into the second box body through the first connecting pipe and the second connecting pipe, the first filtration of the wastewater is completed through the filter screen in the transferring process, the second servo motor works to drive the hollow column to rotate through the second transmission piece, and the second stirring piece and the aeration disc rotate along with the second stirring piece, meanwhile, the air pump works to blow air to the aeration disc through the hollow column to enable the aeration disc to generate a large amount of bubbles in sewage, impurities in the wastewater are further separated under the action of the second stirring piece, the separated wastewater is discharged through the filtering piece, so that the filtering is relatively simple when the wastewater is recycled, the wastewater can be filtered in stages to enable the filtering to be more sufficient, and the quality of wastewater treatment is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of a first perspective structure of a ternary precursor production wastewater recovery and treatment device according to an embodiment of the present invention;
FIG. 2 is a schematic view of a first perspective cross-sectional structure of a wastewater recycling device for ternary precursor production according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a spray pipe of the ternary precursor production wastewater recovery processing device according to the embodiment of the present invention;
FIG. 4 is an enlarged view of the invention at A in FIG. 2.
In the figure: 100-a first purge bin; 110-a first box; 111-a first connection lug; 120-box cover; 121-a second engaging lug; 130-a penetration; 131-a locking part; 140-a trough body; 141-a through hole; 142-a filter screen; 200-a first drive mechanism; 210-a first servo motor; 211-a first driving lever; 220-a transverse plate; 221-a second drive link; 230-a first transmission member; 231-a first drive wheel; 232-a second transmission wheel; 240-a first stirring member; 241-a first cross bar; 242-a first stirring rod; 250-a water pump; 260-a support; 261-fixing the rod; 262-a support plate; 270-a nozzle; 271-spraying holes; 272-anchor ear; 300-a second purge bin; 310-a second box; 320-a liquid outlet pipe; 330-a hollow tube; 340-a filter element; 341-a first filter layer; 342-a second filter layer; 350-support column; 351-a support pad; 400-a second drive mechanism; 410-a second servo motor; 420-hollow column; 421-an aeration disc; 430-a second stirring member; 431-a second cross bar; 432-second stirring rod; 440-a second transmission; 441-a third driving wheel; 442-a fourth transmission wheel; 450-an air pump; 451-trachea; 500-a traction mechanism; 510-a circulation pump; 520-a first connection tube; 530-second connecting tube.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: the device for recovering and treating the wastewater for the production of the ternary precursor comprises a first purifying box 100, a first driving mechanism 200, a second purifying box 300, a second driving mechanism 400 and a traction mechanism 500.
The first driving mechanism 200 is installed on the first purifying tank 100 and is used for adding and stirring and mixing the medicament to the wastewater, the second driving mechanism 400 is installed on the second purifying tank 300 and is used for stirring the wastewater again and providing the purifying effect through aeration treatment, and the traction mechanism 500 is installed between the first purifying tank 100 and the second purifying tank 300 and is used for purifying and drawing the wastewater.
Referring to fig. 1 and 2, the first purification box 100 includes a first box body 110, a box cover 120 and a tank body 140, the box cover 120 is installed on the top surface of the first box body 110, the tank body 140 is fixed on the inner bottom surface of the first box body 110, a through hole 141 is formed in the surface of the tank body 140, a filter screen 142 is fixed on the surface of the through hole 141, and a connection pipe is fixed on one side of the upper end of the box cover 120 and can be conveniently communicated with an external waste water pipeline.
The outer surface of the upper end of the first box body 110 is fixed with a first connecting lug 111, the outer surface of the box cover 120 is fixed with a second connecting lug 121, the inside of the first connecting lug 111 and the second connecting lug 121 is penetrated with a penetrating part 130, the bottom of the penetrating part 130 is in threaded connection with a locking part 131, the penetrating part 130 is a bolt, the locking part 131 is a nut, and the box cover 120 and the first box body 110 can be conveniently disassembled and assembled through the arrangement of the penetrating part 130 and the locking part 131.
Referring to fig. 1 to 4, the first driving mechanism 200 includes a first servo motor 210, a horizontal plate 220, a first transmission member 230, a water pump 250, a support member 260, and a nozzle 270, the first servo motor 210 is installed on an outer surface of one side of the first case 110, a first transmission rod 211 is installed at an end of an output shaft of the first servo motor 210, the horizontal plate 220 is fixed on an upper end of an inside of the first case 110, a second transmission rod 221 is rotatably connected between the horizontal plate 220 and the tank body 140, the first transmission rod 211 and the second transmission rod 221 are in transmission connection through the first transmission member 230, a first stirring member 240 is fixed on a surface of the second transmission rod 221, the water pump 250 is installed on one side of the first case 110, the support member 260 is fixed on an inner surface of the first case 110, the nozzle 270 is installed on the support member 260, the water pump 250 is communicated with the nozzle 270 through a pipe, a nozzle 271 is opened, can conveniently spray the medicament.
The first transmission member 230 includes a first transmission wheel 231 and a second transmission wheel 232, the first transmission wheel 231 is keyed on the outer surface of the second transmission rod 221, the second transmission wheel 232 is keyed on the outer surface of the first transmission rod 211, the first transmission wheel 231 is meshed with the second transmission wheel 232, the first transmission wheel 231 and the second transmission wheel 232 are bevel gears, and the first transmission wheel 231 and the second transmission wheel 232 are arranged to conveniently drive the second transmission rod 221 to rotate through the first servo motor 210.
The first stirring member 240 includes a first cross bar 241 and a first stirring rod 242, the first cross bar 241 is fixed on the outer surface of the second driving rod 221, the first stirring rod 242 is fixed on the surface of the first cross bar 241, and here, the wastewater inside the first tank 110 can be conveniently stirred by the arrangement of the first cross bar 241 and the first stirring rod 242.
The supporter 260 includes a fixing rod 261 fixed to an inner surface of the first casing 110, and a supporting plate 262 fixed to an end of the fixing rod 261; the surface joint of spray tube 270 has staple bolt 272, and staple bolt 272 passes through the bolt fastening on the surface of backup pad 262, and here through the setting of staple bolt 272, can conveniently carry out the dismouting to spray tube 270.
Referring to fig. 1 and 2, the second purifying box 300 includes a second box 310, a liquid outlet pipe 320 and a hollow pipe 330, the liquid outlet pipe 320 is connected and fixed to the bottom of the second box 310, the hollow pipe 330 is screwed inside the liquid outlet pipe 320, and a filter 340 is installed inside the hollow pipe 330.
The filter 340 includes a first filter layer 341 and a second filter layer 342, the first filter layer 341 is fixed inside the hollow tube 330, the second filter layer 342 is located below the first filter layer 341, the first filter layer 341 is a movable carbon adsorption sponge, the second filter layer 342 is an ultrafiltration membrane, and impurities in the wastewater can be further adsorbed and filtered through the arrangement of the first filter layer 341 and the second filter layer 342, so that subsequent discharge or further utilization is facilitated.
The bottom of first box 110 and second box 310 all is fixed with support column 350, and the bottom of support column 350 is fixed with supporting pad 351, and this setting through support column 350 and supporting pad 351 can be conveniently placed first box 110 and second box 310.
Referring to fig. 1 and 2, the second driving mechanism 400 includes a second servo motor 410, a hollow column 420 and an air pump 450, the second servo motor 410 is installed on the top surface of the second box 310, the hollow column 420 is rotatably connected inside the second box 310, a second stirring member 430 is fixed on the outer surface of the hollow column 420, the bottom of the hollow column 420 is connected with an aeration disc 421, the second servo motor 410 and the hollow column 420 are in transmission connection through a second transmission member 440, the air pump 450 is installed on the top surface of the second box 310, the output end of the air pump 450 is connected with an air pipe 451, and the air pipe 451 is connected with the hollow column 420 through a rotary joint.
The second stirring member 430 includes a second cross bar 431 and a second stirring rod 432, the second cross bar 431 is fixed on the outer surface of the hollow column 420, the second stirring rod 432 is fixed on the bottom of the second cross bar 431, and here, the wastewater is conveniently stirred by the arrangement of the second cross bar 431 and the second stirring rod 432, so that impurities in the wastewater can be separated.
Referring to fig. 1 and 2, the drawing mechanism 500 includes a circulation pump 510, a first connection pipe 520 and a second connection pipe 530 are respectively installed at both ends of the circulation pump 510, the first connection pipe 520 is communicated with the first tank 110, and the second connection pipe 530 is communicated with the second tank 310.
Specifically, the working principle of the wastewater recovery treatment device for ternary precursor production is as follows: when the wastewater treatment device is used, wastewater is conveyed into the first box body 110, the first servo motor 210 and the water pump 250 work simultaneously, the first servo motor 210 drives the first transmission rod 211 to rotate and drives the second transmission rod 221 to rotate through the first transmission rod 230, the first stirring piece 240 rotates along with the first transmission rod, meanwhile, the water pump 250 conveys a medicament into the spray pipe 270 and sprays out through the spray holes 271, the medicament is sprayed while stirring, the reaction speed can be rapidly increased to generate floccules, the circulating pump 510 works and transfers the wastewater into the second box body 310 through the first connecting pipe 520 and the second connecting pipe 530, the wastewater is filtered for the first time through the filter screen 142 in the transferring process, the second servo motor 410 works and drives the hollow column 420 to rotate through the second transmission rod 440, and the second stirring piece 430 and the aeration disc 421 rotate along with the second transmission rod, meanwhile, the air pump 450 operates to blow air to the aeration disc 421 through the hollow column 420 to generate a large amount of bubbles in the sewage, at this time, under the action of the second stirring member 430, impurities in the wastewater are further separated, and the separated wastewater is discharged through the filtering member 340.
It should be noted that the specific model specifications of the first servo motor 210, the water pump 250, the second servo motor 410, the air pump 450, and the circulation pump 510 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the first servo motor 210, the water pump 250, the second servo motor 410, the air pump 450, and the circulation pump 510, and the principle thereof will be apparent to those skilled in the art, and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The wastewater recovery treatment device for ternary precursor production is characterized by comprising
The first purification box (100) comprises a first box body (110), a box cover (120) and a groove body (140), wherein the box cover (120) is installed on the top surface of the first box body (110), the groove body (140) is fixed on the inner bottom surface of the first box body (110), a through hole (141) is formed in the surface of the groove body (140), and a filter screen (142) is fixed on the surface of the through hole (141);
the first driving mechanism (200), the first driving mechanism (200) comprises a first servo motor (210), a transverse plate (220), a first transmission piece (230), a water pump (250), a support piece (260) and a spray pipe (270), the first servo motor (210) is installed on the outer surface of one side of the first box body (110), a first transmission rod (211) is installed at the end part of an output shaft of the first servo motor (210), the transverse plate (220) is fixed at the upper end of the inside of the first box body (110), a second transmission rod (221) is rotatably connected between the transverse plate (220) and the groove body (140), the first transmission rod (211) is in transmission connection with the second transmission rod (221) through the first transmission piece (230), a first stirring piece (240) is fixed on the surface of the second transmission rod (221), and the water pump (250) is installed on one side of the first box body (110), the support (260) is fixed on the inner surface of the first box body (110), the spray pipe (270) is installed on the support (260), the water pump (250) is communicated with the spray pipe (270) through a pipeline, and the bottom of the spray pipe (270) is provided with spray holes (271);
the second purification box (300) comprises a second box body (310), a liquid outlet pipe (320) and a hollow pipe (330), the liquid outlet pipe (320) is fixedly communicated with the bottom of the second box body (310), the hollow pipe (330) is connected to the inside of the liquid outlet pipe (320) in a threaded mode, and a filter piece (340) is installed inside the hollow pipe (330);
the second driving mechanism (400) comprises a second servo motor (410), a hollow column (420) and an air pump (450), the second servo motor (410) is installed on the top surface of the second box body (310), the hollow column (420) is rotatably connected to the inside of the second box body (310), a second stirring piece (430) is fixed on the outer surface of the hollow column (420), an aeration disc (421) is connected to the bottom of the hollow column (420), the second servo motor (410) is in transmission connection with the hollow column (420) through a second transmission piece (440), the air pump (450) is installed on the top surface of the second box body (310), an air pipe (451) is connected to the output end of the air pump (450), and the air pipe (451) is connected with the hollow column (420) through a rotary joint;
the traction mechanism (500) comprises a circulating pump (510), a first connecting pipe (520) and a second connecting pipe (530) are respectively installed at two ends of the circulating pump (510), the first connecting pipe (520) is communicated with the first box body (110), and the second connecting pipe (530) is communicated with the second box body (310).
2. The wastewater recycling device for the ternary precursor production according to claim 1, wherein a first connecting lug (111) is fixed on an outer surface of an upper end of the first box body (110), a second connecting lug (121) is fixed on an outer surface of the box cover (120), a penetrating part (130) penetrates through the first connecting lug (111) and the second connecting lug (121), and a locking part (131) is screwed on a bottom of the penetrating part (130).
3. The wastewater recycling device for ternary precursor production as claimed in claim 1, wherein said first transmission member (230) comprises a first transmission wheel (231) and a second transmission wheel (232), said first transmission wheel (231) is keyed on the outer surface of said second transmission rod (221), said second transmission wheel (232) is keyed on the outer surface of said first transmission rod (211), and said first transmission wheel (231) is meshed with said second transmission wheel (232).
4. The wastewater recycling device for ternary precursor production according to claim 1, wherein said first stirring member (240) comprises a first cross bar (241) and a first stirring rod (242), said first cross bar (241) is fixed on the outer surface of said second transmission rod (221), and said first stirring rod (242) is fixed on the surface of said first cross bar (241).
5. The apparatus for recycling wastewater for ternary precursor production according to claim 1, wherein said support member (260) comprises a fixing rod (261) and a supporting plate (262), said fixing rod (261) being fixed to an inner surface of said first tank (110), said supporting plate (262) being fixed to an end of said fixing rod (261).
6. The wastewater recycling device for ternary precursor production as claimed in claim 5, wherein a hoop (272) is clamped on the surface of the nozzle (270), and the hoop (272) is fixed on the surface of the support plate (262) through bolts.
7. The apparatus for recycling wastewater from a ternary precursor production according to claim 1, wherein said filter member (340) comprises a first filter layer (341) and a second filter layer (342), said first filter layer (341) being fixed inside said hollow tube (330), said second filter layer (342) being located below said first filter layer (341).
8. The wastewater recycling device for ternary precursor production as claimed in claim 1, wherein a support column (350) is fixed to the bottom of each of the first tank (110) and the second tank (310), and a support pad (351) is fixed to the bottom of the support column (350).
9. The wastewater recycling device for ternary precursor production according to claim 1, wherein said second stirring member (430) comprises a second cross bar (431) and a second stirring rod (432), said second cross bar (431) is fixed on the outer surface of said hollow column (420), and said second stirring rod (432) is fixed on the bottom of said second cross bar (431).
10. The apparatus for recycling wastewater from the ternary precursor production according to claim 1, wherein said second transmission member (440) comprises a third transmission wheel (441) and a fourth transmission wheel (442), said third transmission wheel (441) is keyed on the outer surface of said hollow column (420), said fourth transmission wheel (442) is connected to the output end of said second servo motor (410), and said third transmission wheel (441) is engaged with said fourth transmission wheel (442).
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875953A (en) * | 2021-02-18 | 2021-06-01 | 西华大学 | Photocatalysis sewage treatment plant |
| CN113754015A (en) * | 2021-09-23 | 2021-12-07 | 苏州华辰净化股份有限公司 | Ternary precursor wastewater treatment method and treatment system |
| CN114470901A (en) * | 2021-11-05 | 2022-05-13 | 江西睿达新能源科技有限公司 | Lithium cell positive pole ternary precursor effluent treatment plant |
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