CN115069148B - Sewage treatment device for electrolytic copper foil production - Google Patents
Sewage treatment device for electrolytic copper foil production Download PDFInfo
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- CN115069148B CN115069148B CN202210694803.6A CN202210694803A CN115069148B CN 115069148 B CN115069148 B CN 115069148B CN 202210694803 A CN202210694803 A CN 202210694803A CN 115069148 B CN115069148 B CN 115069148B
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- degradation liquid
- premixing
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- 239000010865 sewage Substances 0.000 title claims abstract description 106
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000011889 copper foil Substances 0.000 title claims abstract description 20
- 238000006731 degradation reaction Methods 0.000 claims abstract description 60
- 238000003756 stirring Methods 0.000 claims abstract description 60
- 230000015556 catabolic process Effects 0.000 claims abstract description 58
- 239000007788 liquid Substances 0.000 claims abstract description 52
- 238000007664 blowing Methods 0.000 claims description 13
- 239000013049 sediment Substances 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 9
- 239000011344 liquid material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/402—Mixers using gas or liquid agitation, e.g. with air supply tubes comprising supplementary stirring elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/712—Feed mechanisms for feeding fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
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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
-
- 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
- C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to the technical field of sewage treatment, and discloses a sewage treatment device for electrolytic copper foil production, which comprises a shell and a sewage feeding pipe, wherein the shell is provided with a water inlet pipe and a water outlet pipe; a degradation liquid storage shell filled with degradation liquid, and a degradation liquid feeding pipe; the mixing device comprises a rotating shaft which is movably arranged. When the sewage treatment device is used, the rotating shaft drives the cams to rotate, so that the two movable baffles are driven to horizontally rotate, the opening intervals of the shells are aligned with the interiors of the degradation liquid feeding pipe and the sewage feeding pipe, quantitative and interval feeding of degradation liquid and sewage is realized, the proper mixing proportion of the degradation liquid and the sewage is ensured by adjusting the opening sizes of the two shells, the rotating shaft drives the movable seat to rotate, and the sewage in the premixing shells is premixed through the third stirring rod and the stirring side wings, so that the sewage treatment efficiency is improved.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a sewage treatment device for electrolytic copper foil production.
Background
The electrolytic copper foil has simple production procedures, and the main procedures comprise three procedures: solution foil production, surface treatment and product slitting. The production process is seemingly simple, integrates electronics, mechanics and electrochemistry, and is a production process with particularly strict requirements on the production environment.
In order to ensure environmental safety, a large amount of sewage can be generated in the production process of the electrolytic copper foil, and the sewage can be discharged after being degraded and the like, but the sewage and degradation liquid can not be effectively premixed when the conventional sewage treatment device is used.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a sewage treatment device for electrolytic copper foil production.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a sewage treatment device for electrolytic copper foil production comprises a shell, a sewage feeding pipe, a sewage discharging pipe and a sewage discharging pipe, wherein the sewage feeding pipe is used for injecting sewage into the shell; the degradation liquid storage shell is provided with degradation liquid and is used for injecting the degradation liquid in the degradation liquid storage shell into a degradation liquid feeding pipe in the shell; the mixing device comprises a rotating shaft which is movably arranged, a second stirring rod is arranged on the side surface of the rotating shaft, a second driving component for driving the rotating shaft to rotate, and a premixing shell with an annular structure, wherein the premixing shell is used for premixing degradation liquid and sewage which are injected into the shell through a degradation liquid feeding pipe and a sewage feeding pipe; the sewage treatment device also comprises a premixing mechanism for pre-stirring sewage in the premixing shell; the premixing mechanism comprises a movable seat arranged on the side surface of the rotating shaft, and an extension rod is arranged on one side of the movable seat; the outer wall of the top of the premixing shell is provided with an annular through hole, one end of the extension rod extending to the inside of the premixing shell through the through hole is provided with a third stirring rod, and the side surface of the third stirring rod is provided with a stirring flank; the outer wall of the bottom of the premixing shell is provided with a second feeding hole; the device also comprises two movable baffles which respectively penetrate through the degradation liquid feeding pipe and the sewage feeding pipe, and the side surfaces of the movable baffles are provided with perforations; the side of the rotating shaft is fixedly provided with a cam, and one side of the movable baffle close to the cam is in sliding connection with the side of the cam and is used for driving the two movable baffles to reciprocate horizontally along with the rotation of the rotating shaft and the cam.
Preferably, a rotating plate is mounted at the bottom of the movable seat, and a first feeding hole is formed in the side face of the rotating plate and used for feeding sewage in the premixing shell to the bottom of the shell when the opening of the first feeding hole is aligned with the opening of the second feeding hole.
Preferably, the device also comprises an air blowing mechanism for blowing and dredging the opening of the second feeding hole; the air blowing mechanism comprises a cavity formed in the rotating plate, and a second air outlet hole is formed in one side, close to the opening of the second feeding hole, of the cavity; the air pump is used for blowing air into the cavity.
Preferably, the sewage treatment device further comprises an auxiliary stirring device for stirring sewage in the shell; the auxiliary stirring device comprises a rotating ring which is movably arranged, a first stirring rod is fixed on one side of the rotating ring, which is close to the rotating shaft, and the first stirring rod and the second stirring rod are arranged in a staggered manner; and the first driving part is used for driving the rotating ring to horizontally rotate in the shell.
Preferably, the side surface of the rotating ring is of a hollow structure, and a first air outlet hole is formed in one side, close to the rotating shaft, of the rotating ring; the inside of the rotating ring is communicated with the air outlet end of the air pump.
Preferably, the device further comprises a limiting mechanism for limiting solid impurities settled to the bottom of the shell.
Preferably, the limiting mechanism comprises a horizontally arranged mounting rod, and a first limiting plate and a second limiting plate are mounted at intervals on the top of the mounting rod through elastic components; the second limiting plates are positioned at the top of the gap between two adjacent first limiting plates.
Preferably, the first limiting plate and the second limiting plate are arc-shaped structures, and the inner cambered surfaces of the first limiting plate and the second limiting plate are at one side far away from the rotating shaft.
Preferably, a drain door is movably arranged at the bottom of the shell and is used for removing sediment at the bottom of the shell after the treatment is completed.
The beneficial effects of the invention are as follows:
during the use, in the degradation liquid material loading in the degradation liquid storage casing to the pre-mixing casing through degradation liquid material loading pipe, the sewage material loading that will treat through the sewage material loading pipe is to pre-mixing in the pre-mixing casing, the sewage after pre-mixing stirs the sewage of casing bottom through second feed opening material loading, second drive part drive pivot and second stirring pole rotation, guarantee that degradation liquid fully reacts, the pivot drives the cam simultaneously and rotates, thereby drive two movable baffle level rotations, make the perforated opening interval align with degradation liquid material loading pipe, the inside of sewage material loading pipe, realize the ration to degradation liquid and sewage, the interval material loading, and through adjusting two perforation open-ended sizes, guarantee that degradation liquid and sewage mix the proportion suitable, and the pivot drives movable seat rotation, and mix the sewage in the pre-mixing casing through third stirring pole and stirring flank, improve sewage treatment's efficiency.
Drawings
FIG. 1 is a schematic diagram of a sewage treatment apparatus for electrolytic copper foil production according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a premixing mechanism and a premixing housing side structure of a sewage treatment apparatus for electrolytic copper foil production according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a premixing mechanism of a sewage treatment apparatus for electrolytic copper foil production according to an embodiment of the present invention.
In the figure: 1-shell, 2-degradation liquid feeding pipe, 3-first feeding hole, 4-auxiliary stirring device, 41-rotating ring, 42-first driving part, 43-first air outlet hole, 44-first stirring rod, 5-air pump, 6-limit mechanism, 61-first limit plate, 62-installation rod, 63-second limit plate, 7-blowdown door, 8-mixing device, 81-second driving part, 82-rotating shaft, 83-second stirring rod, 9-rotating plate, 10-premixing shell, 11-movable baffle, 12-sewage feeding pipe, 13-cam, 14-degradation liquid storage shell, 15-perforation, 16-premixing mechanism, 161-movable seat, 162-through hole, 163-extension rod, 164-stirring flank, 165-third stirring rod, 17-second feeding hole, 18-blowing mechanism, 181-cavity, 182-second air outlet hole.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 to 3, a sewage treatment apparatus for electrolytic copper foil production includes a housing 1, a sewage feed pipe 12 for injecting sewage into the housing 1; a degradation liquid storage shell 14 filled with degradation liquid, for injecting the degradation liquid in the degradation liquid storage shell 14 into the degradation liquid feeding pipe 2 in the shell 1; the mixing device 8 is used for mixing sewage in the shell 1, the mixing device 8 comprises a rotating shaft 82 which is movably arranged, a second stirring rod 83 is arranged on the side surface of the rotating shaft 82, a second driving part 81 for driving the rotating shaft 82 to rotate, and the mixing device also comprises a premixing shell 10 with an annular structure, and is used for premixing degradation liquid and sewage which are injected into the shell 1 through the degradation liquid feeding pipe 2 and the sewage feeding pipe 12; a premixing mechanism 16 for pre-agitating the contaminated water within the premixing housing 10; the premixing mechanism 16 comprises a movable seat 161 arranged on the side surface of the rotating shaft 82, and an extension rod 163 is arranged on one side of the movable seat 161; an annular through hole 162 is formed in the outer wall of the top of the premixing shell 10, a third stirring rod 165 is arranged at one end of the extending rod 163 extending to the inside of the premixing shell 10 through the through hole 162, and stirring flanks 164 are arranged on the side surfaces of the third stirring rod 165; the outer wall of the bottom of the premixing shell 10 is provided with a second feeding hole 17; the device also comprises two movable baffles 11 which respectively penetrate through the degradation liquid feeding pipe 2 and the sewage feeding pipe 12, and the side surfaces of the movable baffles 11 are provided with perforations 15; the side of the rotating shaft 82 is fixed with a cam 13, and one side of the movable baffle 11 close to the cam 13 is in sliding connection with the side of the cam 13 and is used for driving the two movable baffles 11 to reciprocate horizontally along with the rotation of the rotating shaft 82 and the cam 13.
During the use, go up the degradation liquid material loading in the degradation liquid storage casing 14 to the premixing shell 10 through degradation liquid material loading pipe 2, go on premixing in going into the premixing shell 10 with the sewage material loading that will treat through sewage material loading pipe 12, the sewage after premixing is gone up the bottom of casing 1 through the loading of second feed port 17, the second drive part 81 drive pivot 82 and the rotation of second stirring rod 83 stir the sewage of casing 1 bottom, guarantee the abundant reaction of degradation liquid, simultaneously pivot 82 drives cam 13 and rotates, thereby drive two movable baffle 11 horizontal rotations, make the opening interval of perforation 15 and degradation liquid material loading pipe 2, the inside alignment of sewage material loading pipe 12, realize the ration of degradation liquid and sewage, the interval material loading, and through adjusting the size of two perforation 15 openings, guarantee that degradation liquid and sewage mix the proportion suitable, and pivot 82 drive movable seat 161 rotate, and mix the sewage in the premixing shell 10 through third stirring rod 165 and stirring flank 164, improve sewage treatment's efficiency.
As a preferred embodiment of the present invention, the bottom of the movable seat 161 is provided with the rotating plate 9, the side surface of the rotating plate 9 is provided with the first feeding hole 3, so that when the opening of the first feeding hole 3 is aligned with the opening of the second feeding hole 17, the sewage in the premixing shell 10 is fed to the bottom of the shell 1, and during the horizontal rotation of the rotating plate 9 along with the movable seat 161 relative to the premixing shell 10, when the opening of the first feeding hole 3 is aligned with the opening of the second feeding hole 17, the sewage in the premixing shell 10 flows to the bottom of the shell 1, so as to ensure that the degradation liquid and the sewage are fully retained and mixed in the premixing shell 10.
As a preferred embodiment of the invention, the device also comprises a blowing mechanism 18 for blowing and dredging the opening of the second feeding hole 17; the air blowing mechanism 18 comprises a cavity 181 arranged in the rotating plate 9, and a second air outlet hole 182 is arranged on one side of the cavity 181 close to the opening of the second feeding hole 17; the air pump 5 is used for blowing air into the cavity 181, when the rotating plate 9 rotates relative to the premixing shell 10, and when the opening of the second air outlet hole 182 is aligned with the opening of the second feeding hole 17, the air pump 5 blows air into the cavity 181, air flow is sprayed out from the second air outlet hole 182, the opening of the second feeding hole 17 is blown, the opening of the second feeding hole 17 is prevented from being blocked, and meanwhile, the air flow enters the premixing shell 10 to further promote the mixing of degradation liquid and sewage in the premixing shell 10.
As a preferred embodiment of the present invention, the sewage treatment device further comprises an auxiliary stirring device 4 for stirring the sewage in the shell 1; the auxiliary stirring device 4 comprises a rotating ring 41 which is movably arranged, a first stirring rod 44 is fixed on one side of the rotating ring 41, which is close to the rotating shaft 82, and the first stirring rod 44 and a second stirring rod 83 are arranged in a staggered manner; a first driving part 42 for driving the rotating ring 41 to horizontally rotate in the housing 1.
As a preferred embodiment of the present invention, the side surface of the rotating ring 41 is of a hollow structure, and a first air outlet hole 43 is formed on one side of the rotating ring 41 close to the rotating shaft 82; the inside of the rotating ring 41 is communicated with the air outlet end of the air pump 5, the rotating ring 41 is driven to rotate by the first driving part 42, the sewage in the shell 1 is fully stirred by the first stirring rod 44, meanwhile, the air pump 5 blows air into the rotating ring 41, and air flow is sprayed out from the first air outlet hole 43, so that the turbulence effect of the sewage is promoted.
As a preferred embodiment of the present invention, the first driving member 42 is an electric slide rail of a ring-shaped structure.
As a preferred embodiment of the present invention, a limiting mechanism 6 is further included for limiting the solid impurities that settle to the bottom of the housing 1.
As a preferred embodiment of the present invention, the limit mechanism 6 includes a horizontally arranged mounting rod 62, and a first limit plate 61 and a second limit plate 63 are installed at the top of the mounting rod 62 at intervals by an elastic member; the second limiting plates 63 are positioned at the top of the gap between the adjacent two first limiting plates 61.
As a preferred embodiment of the present invention, the first limiting plate 61 and the second limiting plate 63 are arc-shaped structures, and the intrados of the first limiting plate 61 and the second limiting plate 63 are at the side far away from the rotating shaft 82, so that, in use, floc generated by degradation of solid impurities in sewage settles a gap between the first limiting plate 61 and the second limiting plate 63 to the bottom of the casing 1, and the first limiting plate 61 and the second limiting plate 63 limit sediment at the bottom of the casing 1, so as to avoid lifting the sediment along with stirring of the second stirring rod 83 and the first stirring rod 44.
As a preferred embodiment of the present invention, the bottom of the housing 1 is movably provided with a waste gate 7 for removing sediment from the bottom of the housing 1 after the treatment is completed.
During use, the degradation liquid in the degradation liquid storage shell 14 is fed into the premixing shell 10 through the degradation liquid feeding pipe 2, sewage to be treated is fed into the premixing shell 10 through the sewage feeding pipe 12 for premixing, the premixed sewage is fed to the bottom of the shell 1 through the second feeding hole 17, the second driving part 81 drives the rotating shaft 82 and the second stirring rod 83 to rotate so as to stir the sewage at the bottom of the shell 1, the degradation liquid is guaranteed to fully react, and meanwhile, the rotating shaft 82 drives the cam 13 to rotate, so that the two movable baffles 11 are driven to horizontally rotate, the opening intervals of the perforation holes 15 are aligned with the interiors of the degradation liquid feeding pipe 2 and the sewage feeding pipe 12, quantitative and interval feeding of the degradation liquid and the sewage is realized, the size of the openings of the two perforation holes 15 is adjusted, the mixing proportion of the degradation liquid and the sewage is guaranteed to be proper, the rotating shaft 82 drives the movable seat 161 to rotate, and the sewage in the premixing shell 10 is premixed through the third stirring rod 165 and the stirring side wings 164, and the sewage treatment efficiency is improved; in the process that the rotating plate 9 rotates horizontally along with the movable seat 161 relative to the premixing shell 10, when the opening of the first feeding hole 3 is aligned with the opening of the second feeding hole 17, sewage in the premixing shell 10 flows to the bottom of the shell 1, so that the degradation liquid and the sewage are fully retained and mixed in the premixing shell 10; when the rotating plate 9 rotates relative to the premixing shell 10, when the opening of the second air outlet hole 182 is aligned with the opening of the second feeding hole 17, the air pump 5 blows air into the cavity 181, air flow is sprayed out from the second air outlet hole 182 to blow air into the opening of the second feeding hole 17, so that the opening of the second feeding hole 17 is prevented from being blocked, and meanwhile, the air flow enters the premixing shell 10 to further promote the mixing of degradation liquid and sewage in the premixing shell 10; the first stirring rod 44 can fully stir the sewage in the shell 1 by driving the rotating ring 41 to rotate through the first driving part 42, meanwhile, the air pump 5 blows air into the rotating ring 41, and air flow is sprayed out from the first air outlet hole 43 to promote the turbulence effect of the sewage; in use, the floccules generated by the degradation of the solid impurities in the sewage settle the gap between the first limiting plate 61 and the second limiting plate 63 to the bottom of the shell 1, and the first limiting plate 61 and the second limiting plate 63 limit the sediment at the bottom of the shell 1, so as to avoid lifting the sediment along with the stirring of the second stirring rod 83 and the first stirring rod 44.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. A sewage treatment device for electrolytic copper foil production comprises a shell, a sewage feeding pipe, a sewage discharging pipe and a sewage discharging pipe, wherein the sewage feeding pipe is used for injecting sewage into the shell; the degradation liquid storage shell is provided with degradation liquid and is used for injecting the degradation liquid in the degradation liquid storage shell into a degradation liquid feeding pipe in the shell; the mixing device is used for mixing sewage in the shell and comprises a rotating shaft which is movably arranged, a second stirring rod is arranged on the side face of the rotating shaft and is used for driving a second driving component for driving the rotating shaft to rotate, and the mixing device is characterized by also comprising a premixing shell with an annular structure and is used for premixing degradation liquid and sewage which are injected into the shell through a degradation liquid feeding pipe and a sewage feeding pipe;
the sewage treatment device also comprises a premixing mechanism for pre-stirring sewage in the premixing shell;
the premixing mechanism comprises a movable seat arranged on the side surface of the rotating shaft, and an extension rod is arranged on one side of the movable seat;
the outer wall of the top of the premixing shell is provided with an annular through hole, one end of the extension rod extending to the inside of the premixing shell through the through hole is provided with a third stirring rod, and the side surface of the third stirring rod is provided with a stirring flank;
the outer wall of the bottom of the premixing shell is provided with a second feeding hole;
the device also comprises two movable baffles which respectively penetrate through the degradation liquid feeding pipe and the sewage feeding pipe, and the side surfaces of the movable baffles are provided with perforations;
the side of the rotating shaft is fixedly provided with a cam, and one side of the movable baffle close to the cam is in sliding connection with the side of the cam and is used for driving the two movable baffles to reciprocate horizontally along with the rotation of the rotating shaft and the cam.
2. The apparatus according to claim 1, wherein a rotating plate is installed at the bottom of the movable base, and a first feeding hole is formed in a side surface of the rotating plate, for feeding the sewage in the pre-mixed housing to the bottom of the housing when the opening of the first feeding hole is aligned with the opening of the second feeding hole.
3. The sewage treatment device for electrolytic copper foil production according to claim 2, further comprising a blowing mechanism for blowing and dredging the opening of the second feeding hole;
the air blowing mechanism comprises a cavity formed in the rotating plate, and a second air outlet hole is formed in one side, close to the opening of the second feeding hole, of the cavity;
the air pump is used for blowing air into the cavity.
4. The apparatus for treating sewage in electrolytic copper foil production according to claim 1, further comprising an auxiliary stirring means for stirring sewage in the housing;
the auxiliary stirring device comprises a rotating ring which is movably arranged, a first stirring rod is fixed on one side of the rotating ring, which is close to the rotating shaft, and the first stirring rod and the second stirring rod are arranged in a staggered manner;
and the first driving part is used for driving the rotating ring to horizontally rotate in the shell.
5. The sewage treatment device for producing electrolytic copper foil according to claim 4, wherein the side surface of the rotating ring is of a hollow structure, and a first air outlet hole is formed in the side, close to the rotating shaft, of the rotating ring;
the inside of the rotating ring is communicated with the air outlet end of the air pump.
6. The apparatus for treating sewage in electrolytic copper foil production according to claim 1, further comprising a limiting mechanism for limiting solid impurities settled to the bottom of the casing.
7. The apparatus for treating sewage in electrolytic copper foil production according to claim 6, wherein the limiting mechanism comprises a horizontally arranged mounting rod, and a first limiting plate and a second limiting plate are installed at the top of the mounting rod at intervals through an elastic component;
the second limiting plates are positioned at the top of the gap between two adjacent first limiting plates.
8. The apparatus for treating sewage in electrolytic copper foil production according to claim 7, wherein the first limiting plate and the second limiting plate are arc-shaped structures, and the intrados of the first limiting plate and the second limiting plate are at one side far away from the rotating shaft.
9. The apparatus for treating sewage in the production of electrolytic copper foil according to claim 8, wherein a waste gate is movably provided at the bottom of the housing for removing the sediment at the bottom of the housing after the treatment is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210694803.6A CN115069148B (en) | 2022-06-20 | 2022-06-20 | Sewage treatment device for electrolytic copper foil production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210694803.6A CN115069148B (en) | 2022-06-20 | 2022-06-20 | Sewage treatment device for electrolytic copper foil production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115069148A CN115069148A (en) | 2022-09-20 |
| CN115069148B true CN115069148B (en) | 2023-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210694803.6A Active CN115069148B (en) | 2022-06-20 | 2022-06-20 | Sewage treatment device for electrolytic copper foil production |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205461926U (en) * | 2016-02-05 | 2016-08-17 | 乐山龙游环境工程有限公司 | A add medicine agitating mixing apparatus for sewage treatment |
| CN108467098A (en) * | 2018-05-28 | 2018-08-31 | 蔡王钲 | A kind of energy conservation and environmental protection sewage disposal device based on cam punching type |
| CN211688425U (en) * | 2020-01-16 | 2020-10-16 | 河北大鹏医药化工有限公司 | Flocculation device for chemical wastewater desalination |
| CN214693369U (en) * | 2021-03-30 | 2021-11-12 | 周洁 | Sewage treatment charge device |
| CN216440499U (en) * | 2021-12-21 | 2022-05-06 | 中集环境科技有限公司 | Water treatment mixing device |
| CN216458260U (en) * | 2021-11-24 | 2022-05-10 | 江苏浦淮环保科技有限公司 | Automatic dosing system for sewage treatment production line |
Family Cites Families (1)
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| JP6606747B2 (en) * | 2015-06-15 | 2019-11-20 | 株式会社菊水製作所 | Powder mixing and feeding apparatus and powder compression molding machine using the same |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205461926U (en) * | 2016-02-05 | 2016-08-17 | 乐山龙游环境工程有限公司 | A add medicine agitating mixing apparatus for sewage treatment |
| CN108467098A (en) * | 2018-05-28 | 2018-08-31 | 蔡王钲 | A kind of energy conservation and environmental protection sewage disposal device based on cam punching type |
| CN211688425U (en) * | 2020-01-16 | 2020-10-16 | 河北大鹏医药化工有限公司 | Flocculation device for chemical wastewater desalination |
| CN214693369U (en) * | 2021-03-30 | 2021-11-12 | 周洁 | Sewage treatment charge device |
| CN216458260U (en) * | 2021-11-24 | 2022-05-10 | 江苏浦淮环保科技有限公司 | Automatic dosing system for sewage treatment production line |
| CN216440499U (en) * | 2021-12-21 | 2022-05-06 | 中集环境科技有限公司 | Water treatment mixing device |
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