CN112811659A - Copper-containing waste liquid recovery treatment device and treatment method thereof - Google Patents
Copper-containing waste liquid recovery treatment device and treatment method thereof Download PDFInfo
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- CN112811659A CN112811659A CN202011622386.1A CN202011622386A CN112811659A CN 112811659 A CN112811659 A CN 112811659A CN 202011622386 A CN202011622386 A CN 202011622386A CN 112811659 A CN112811659 A CN 112811659A
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- 239000007788 liquid Substances 0.000 title claims abstract description 165
- 239000002699 waste material Substances 0.000 title claims abstract description 108
- 239000010949 copper Substances 0.000 title claims abstract description 62
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 62
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 238000011084 recovery Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 63
- 238000004062 sedimentation Methods 0.000 claims abstract description 49
- 238000002156 mixing Methods 0.000 claims abstract description 34
- 230000000694 effects Effects 0.000 claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 30
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims abstract description 23
- 239000000920 calcium hydroxide Substances 0.000 claims abstract description 23
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims abstract description 23
- 238000000746 purification Methods 0.000 claims abstract description 10
- 238000001556 precipitation Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 4
- 239000003814 drug Substances 0.000 claims description 65
- 238000001914 filtration Methods 0.000 claims description 32
- 238000007789 sealing Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 2
- 239000013049 sediment Substances 0.000 claims description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 abstract description 6
- 229910001431 copper ion Inorganic materials 0.000 abstract description 6
- 239000002351 wastewater Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract description 3
- 239000002244 precipitate Substances 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000003672 processing method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 150000001879 copper Chemical class 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
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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
-
- 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
-
- 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
-
- 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
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- 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
- C02F2201/004—Seals, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Removal Of Specific Substances (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a copper-containing waste liquid recovery treatment device and a treatment method thereof, and the copper-containing waste liquid recovery treatment device comprises a waste liquid treatment device main body, wherein the waste liquid treatment device main body comprises a sedimentation tank, a mixing reaction tank and a sedimentation filter tank, one side of the waste liquid treatment device main body is fixedly connected with a liquid inlet pipe, the other side of the waste liquid treatment device main body is fixedly connected with a water outlet, and the upper end of the mixing reaction tank is fixedly connected with a copper removal agent box. The copper-containing waste liquid recovery treatment device and the treatment method thereof are provided with the copper removal agent box, the mixing and stirring device and the precipitation filter tank, so that the copper removal operation can be conveniently and better carried out, calcium hydroxide is added into the waste liquid, and copper ions are enabled to generate insoluble hydroxide precipitates, so that the content of the copper ions in the waste water is reduced, the discharge standard is reached, the reaction can be fully carried out, the efficiency is higher, the waste water purification effect is better, the treatment performance is more excellent, and better use prospects are brought.
Description
Technical Field
The invention relates to the field of waste liquid treatment, in particular to a copper-containing waste liquid recovery treatment device and a treatment method thereof.
Background
Copper-containing waste liquid recovery processing apparatus is a support equipment who carries out waste liquid recovery processing, can produce a quantitative copper-containing waste liquid when the circuit board makes, and the waste liquid just can discharge through the processing, and the mode of processing is comparatively diversified, and along with the continuous development of science and technology, people also are more and more high to copper-containing waste liquid recovery processing apparatus's manufacturing process requirement.
The existing copper-containing waste liquid recovery processing device has certain defects when in use, the waste liquid cannot be conveniently subjected to copper removal processing when in use, the processing effect is poor, the secondary pollution condition is easy to occur, the use of people is not facilitated, in addition, the liquid medicine cannot be well subjected to mixed processing when in use, the reaction speed is slow, the efficiency is poor, certain adverse effect is brought to the use process of people, and therefore, the copper-containing waste liquid recovery processing device and the processing method thereof are provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a copper-containing waste liquid recovery treatment device and a treatment method thereof, which can conveniently and better perform copper removal operation, and calcium hydroxide is added into the waste liquid to enable copper ions to generate insoluble hydroxide precipitate, so that the content of the copper ions in the waste water is reduced, the discharge standard is reached, the reaction can be fully performed, the efficiency is higher, the waste water purification effect is better, the treatment performance is more excellent, and the problems in the background art can be effectively solved.
(II) technical scheme
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a copper-containing waste liquid recovery processing device, includes the waste liquid treatment device main part, the waste liquid treatment device main part includes sedimentation tank, mixed reaction tank and sedimentation filtering ponds, one side fixedly connected with feed liquor pipe of waste liquid treatment device main part, the opposite side fixedly connected with delivery port of waste liquid treatment device main part, the upper end fixedly connected with who mixes the reaction tank removes copper medicament case, fixedly connected with one-level filtering pipe between sedimentation tank and the mixed reaction tank, fixedly connected with second grade filtering pipe between mixed reaction tank and the sedimentation filtering ponds, the bottom fixedly connected with of mixed reaction tank mixes agitating unit.
As an optimal technical scheme, the decoppering medicine case includes inlet, medical kit main part, scale, valve rod, grab handle, transparent plate, valve plate, sealed pad, liquid outlet, the inlet is located one side of medical kit main part, the transparent plate is located the front end of medical kit main part, the scale is located the front end of transparent plate, the valve rod is located the middle part of medical kit main part, the grab handle is located the upper end of valve rod, the valve plate is located the lower extreme of valve rod, sealed pad is located the surface all around of valve plate, the liquid outlet is located the lower extreme of medical kit main part.
As a preferred technical scheme, the mixing and stirring device comprises a positioning base, a driving machine, a first driving seat, a rotary table, a stirring rod and a second driving seat, wherein the first driving seat and the second driving seat are positioned at the upper end of the positioning base, the driving machine is positioned at one side of the first driving seat and one side of the second driving seat, the rotary table is positioned at the upper end of the first driving seat, and the stirring rod is positioned at the upper end of the rotary table.
As a preferred technical scheme, the sedimentation and filtration tank comprises a sedimentation tank body, a purification tank, a dismounting part, an installation part and a filter screen, wherein the purification tank and the installation part are positioned in the sedimentation tank body, the dismounting part is positioned on the outer side of the installation part, and the filter screen is positioned on the inner side of the installation part.
As a preferred technical scheme, slide from top to bottom between valve rod and the medical kit main part, be provided with the fixed block between medical kit main part and the transparent plate, the front end of medical kit main part passes through fixed connection all around of fixed block and transparent plate, the outside of valve plate is through sealed inside sealing connection who fills up with the medical kit main part.
As a preferred technical scheme, a mounting seat is arranged between the positioning base and the first driving seat and between the positioning base and the second driving seat, the upper end of the positioning base is fixedly connected with the lower ends of the first driving seat and the second driving seat through the mounting seat, a bearing is arranged between the first driving seat and the rotary table, the upper end of the first driving seat is movably connected with the lower end of the rotary table through the bearing and the driving machine, a welding block is arranged between the rotary table and the stirring rod, and the upper end of the rotary table is fixedly connected with the lower end of the stirring rod through the welding block.
As a preferred technical scheme, the outside of installed part is through dismantling the inboard of dismouting piece and setting box for dismantling and be connected, be provided with the weld holder between installed part and the filter screen, the inboard of installed part is through the outside fixed connection of weld holder and filter screen.
A method for recovering and treating copper-containing waste liquid comprises the following operation steps:
s1: the device is placed at a designated position and mainly comprises a sedimentation tank, a mixed reaction tank and a sedimentation and filtration tank, copper-containing waste liquid enters the sedimentation tank through a liquid inlet pipe for preliminary sedimentation, the waste liquid after sedimentation at the upper layer enters the mixed reaction tank through a primary filtration pipe after sedimentation to a certain degree, and the primary filtration pipe has the effect of preliminary filtration;
s2: the waste liquid enters the interior of the mixing reaction tank to carry out mixing reaction operation, calcium hydroxide is added into the interior of the mixing reaction tank to be mixed with the waste liquid, the calcium hydroxide is pumped into the interior of the medicine box main body through the liquid inlet, the valve rod is lifted upwards through the grab handle, the valve plate is moved upwards, the sealing gasket has a sealing effect, the calcium hydroxide enters the interior of the medicine box main body through pressure, the principle is the same as that of a medical needle cylinder, the front end of the medicine box main body is provided with the transparent plate which can observe the amount of the liquid medicine, and the front end of the medicine box main body is provided with the scale which is convenient for further observing;
s3: after the liquid medicine is injected, calcium hydroxide liquid medicine is input into the mixing reaction tank according to the waste liquid amount in the mixing reaction tank, the valve plate is moved downwards by pressing the handle downwards, the liquid medicine enters the interior of the transparent plate through the position of the liquid outlet to react, and the driving machine and the first driving seat are used for driving the turntable and the stirring rod to stir during the mixing reaction, so that the liquid medicine and the waste liquid can be fully mixed and reacted, and a good copper removing effect is achieved;
s4: the waste liquid enters into the inside of precipitating filtration pond through the second grade filter tube after the abundant reaction and further deposits, and the purifying box has fine purifying effect, and the installed part is convenient for filter and carries out the dismouting through the dismouting piece with the filter screen, increases waste liquid purifying effect, finally discharges by the position of delivery port.
(III) advantageous effects
Compared with the prior art, the invention provides a copper-containing waste liquid recovery and treatment device and a treatment method thereof, and the copper-containing waste liquid recovery and treatment device has the following beneficial effects: the copper-containing waste liquid recovery processing device and the processing method thereof can conveniently and better carry out copper removal operation through a copper removal chemical box, a mixing and stirring device and a precipitation and filtration tank, calcium hydroxide is added into the waste liquid to enable copper ions to generate insoluble hydroxide to be precipitated, so that the content of the copper ions in the waste liquid is reduced, the emission standard is reached, the reaction can be fully carried out, the efficiency is higher, the waste water purification effect is better, the processing performance is more excellent, the device is mainly divided into the precipitation tank, the mixing and reaction tank and the precipitation and filtration tank, the copper-containing waste liquid enters the precipitation tank through a liquid inlet pipe to be primarily precipitated, after the copper-containing waste liquid is precipitated to a certain degree, the upper-layer precipitated waste liquid enters the mixing and reaction tank through a primary filter pipe, the primary filter pipe has the primary filtering effect, and the waste liquid enters the mixing and reaction tank to be mixed and reacted, calcium hydroxide is added into the mixed reaction tank to be mixed with the waste liquid, the calcium hydroxide is pumped into the inner part of the medicine box main body through the liquid inlet, the position of the valve rod is lifted upwards through the grab handle, the valve plate is moved upwards, the sealing gasket has a sealing effect, the calcium hydroxide enters the inner part of the medicine box main body through pressure, the principle is the same as that of a medical needle cylinder, the front end of the medicine box main body is provided with a transparent plate which can observe the amount of the liquid medicine, the front end of the medicine box main body is provided with a scale which is convenient for further observing and knowing the input of the amount of the liquid medicine, the calcium hydroxide liquid medicine is input into the mixed reaction tank according to the amount of the waste liquid in the mixed reaction tank after the liquid medicine is injected, the grab handle is pressed downwards to move the valve plate downwards, the liquid medicine enters the inner part of the transparent plate through the position, reach fine copper effect, the waste liquid enters into the inside of precipitating the filtering ponds through the second grade filter tube after the abundant reaction and further deposits, the purifying box has fine purifying effect, the installed part is convenient for filter and carry out the dismouting through the dismouting piece with the filter screen, increase waste liquid purifying effect, finally discharge by the position of delivery port, whole copper-containing waste liquid recovery processing device simple structure, and convenient operation, the effect of use is better for traditional mode.
Drawings
FIG. 1 is a schematic view of the overall structure of a copper-containing waste liquid recovery and treatment apparatus and a treatment method thereof according to the present invention.
FIG. 2 is a schematic view of the internal structure of a copper-containing waste liquid recycling apparatus and a copper-containing waste liquid recycling method according to the present invention.
FIG. 3 is a schematic structural diagram of a copper-removing chemical box in the copper-containing waste liquid recycling device and the copper-containing waste liquid recycling method of the invention.
FIG. 4 is a schematic structural diagram of a valve plate in the copper-containing waste liquid recycling device and the copper-containing waste liquid recycling method of the invention.
FIG. 5 is a schematic structural view of a main body of a traditional Chinese medicine box of the copper-containing waste liquid recycling device and the copper-containing waste liquid recycling method of the invention.
FIG. 6 is a schematic structural diagram of a mixing and stirring device in the copper-containing waste liquid recycling and processing apparatus and the processing method thereof according to the present invention.
FIG. 7 is a schematic structural diagram of a sedimentation and filtration tank in the copper-containing waste liquid recycling and treatment apparatus and the treatment method thereof according to the present invention.
In the figure: 1. a waste liquid treatment apparatus main body; 2. a sedimentation tank; 3. a copper removal agent box; 301. a liquid inlet; 302. a medicine box main body; 303. a graduated scale; 304. a valve stem; 305. a handle; 306. a transparent plate; 307. a valve plate; 308. a gasket; 309. a liquid outlet; 4. a water outlet; 5. a liquid inlet pipe; 6. a mixing reaction tank; 7. a sedimentation and filtration tank; 701. a settling tank body; 702. a purification box; 703. disassembling the parts; 704. a mounting member; 705. a filter screen; 8. a primary filter pipe; 9. a mixing and stirring device; 901. positioning a base; 902. a driver; 903. a first driving seat; 904. a turntable; 905. a stirring rod; 906. a second driving seat; 10. a secondary filter pipe.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-7, a copper-containing waste liquid recovery processing device, including waste liquid treatment device main part 1, waste liquid treatment device main part 1 includes sedimentation tank 2, mix reaction tank 6 and sedimentation filter tank 7, one side fixedly connected with feed liquor pipe 5 of waste liquid treatment device main part 1, the opposite side fixedly connected with delivery port 4 of waste liquid treatment device main part 1, the upper end fixedly connected with who mixes reaction tank 6 removes copper medicament case 3, fixedly connected with one-level filtration pipe 8 between sedimentation tank 2 and the mixed reaction tank 6, fixedly connected with second grade filtration pipe 10 between mixed reaction tank 6 and the sedimentation filter tank 7, the mixed agitating unit 9 of bottom fixedly connected with of mixed reaction tank 6.
Further, the decoppering pharmaceutical case 3 includes a liquid inlet 301, a pharmaceutical box main body 302, a scale 303, a valve rod 304, a holding handle 305, a transparent plate 306, a valve plate 307, a sealing gasket 308, and a liquid outlet 309, wherein the liquid inlet 301 is located on one side of the pharmaceutical box main body 302, the transparent plate 306 is located at the front end of the pharmaceutical box main body 302, the scale 303 is located at the front end of the transparent plate 306, the valve rod 304 is located in the middle of the pharmaceutical box main body 302, the holding handle 305 is located at the upper end of the valve rod 304, the valve plate 307 is located at the lower end of the valve rod 304, the sealing gasket 308 is located on the peripheral outer.
Further, the mixing and stirring device 9 comprises a positioning base 901, a driving machine 902, a first driving seat 903, a turntable 904, a stirring rod 905 and a second driving seat 906, wherein the first driving seat 903 and the second driving seat 906 are positioned at the upper end of the positioning base 901, the driving machine 902 is positioned at one side of the first driving seat 903 and one side of the second driving seat 906, the turntable 904 is positioned at the upper end of the first driving seat 903, and the stirring rod 905 is positioned at the upper end of the turntable 904, so that the mixing and stirring operation is convenient to perform.
Further, the sedimentation and filtration tank 7 comprises a sedimentation tank body 701, a purification tank 702, a mounting part 703, a mounting part 704 and a filter screen 705, wherein the purification tank 702 and the mounting part 704 are positioned inside the sedimentation tank body 701, the mounting part 703 is positioned outside the mounting part 704, and the filter screen 705 is positioned inside the mounting part 704, so that further sedimentation is facilitated.
Further, the valve rod 304 and the medicine box main body 302 slide up and down, a fixing block is arranged between the medicine box main body 302 and the transparent plate 306, the front end of the medicine box main body 302 is fixedly connected with the periphery of the transparent plate 306 through the fixing block, and the outer side of the valve plate 307 is hermetically connected with the inside of the medicine box main body 302 through a sealing gasket 308, so that medicine delivery control is facilitated.
Further, location base 901 and drive seat 903, be provided with the mount pad between No. two drive seats 906, mount pad and drive seat 903 are passed through to the upper end of location base 901, the lower extreme fixed connection of No. two drive seats 906, be provided with the bearing between drive seat 903 and the carousel 904, the bearing is passed through to the upper end of drive seat 903, the lower extreme swing joint of driving machine 902 and carousel 904, be provided with the welded block between carousel 904 and the puddler 905, the lower extreme fixed connection of welded block and puddler 905 is passed through to the upper end of carousel 904, be convenient for carry out the mixed stirring operation.
Further, the outside of installed part 704 is through the inboard of dismouting piece 703 and setting tank 701 for can dismantle the connection, is provided with the weld holder between installed part 704 and the filter screen 705, and the outside fixed connection of weld holder and filter screen 705 is passed through to the inboard of installed part 704, increases the filter effect.
A method for recovering and treating copper-containing waste liquid comprises the following operation steps:
s1: the device is placed at a designated position and mainly comprises a sedimentation tank 2, a mixed reaction tank 6 and a sedimentation and filtration tank 7, copper-containing waste liquid enters the sedimentation tank 2 through a liquid inlet pipe 5 for preliminary sedimentation, after sedimentation reaches a certain degree, the waste liquid after sedimentation at the upper layer enters the mixed reaction tank 6 through a primary filtration pipe 8, and the primary filtration pipe 8 has a preliminary filtration effect;
s2: the waste liquid enters the mixing reaction tank 6 to carry out mixing reaction operation, calcium hydroxide is added into the mixing reaction tank 6 to be mixed with the waste liquid, the calcium hydroxide is pumped into the medicine box main body 302 through the liquid inlet 301, the valve rod 304 is lifted upwards through the grab handle 305, the valve plate 307 moves upwards, the sealing gasket 308 has a sealing effect, the calcium hydroxide enters the medicine box main body 302 through pressure, the principle is the same as that of a medical syringe, the transparent plate 306 is arranged at the front end of the medicine box main body 302, the amount of liquid medicine can be observed, and the graduated scale 303 is arranged at the front end of the medicine box main body 302, so that the input of the amount of liquid medicine can be further observed and known conveniently;
s3: after the liquid medicine is injected, calcium hydroxide liquid medicine is input into the mixed reaction tank 6 according to the amount of waste liquid in the mixed reaction tank 6, the handle 305 is pressed downwards to enable the valve plate 307 to move downwards, the liquid medicine enters the interior of the transparent plate 306 through the position of the liquid outlet 309 to react, and the driving machine 902 and the first driving seat 903 are used for driving the turntable 904 and the stirring rod 905 to stir during the mixed reaction, so that the liquid medicine and the waste liquid are conveniently and fully mixed and react, and a good copper removing effect is achieved;
s4: the inside that the waste liquid enters into sedimentation filtration pond 7 through secondary filter pipe 10 after the full reaction carries out further sediment, and purifying box 702 has fine purifying effect, and installed part 704 is convenient for filter and carries out the dismouting through dismouting piece 703 with filter screen 705, increases waste liquid purifying effect, finally discharges by the position of delivery port 4.
The working principle is as follows: the invention comprises a waste liquid treatment device main body 1, a sedimentation tank 2, a copper-removing chemical box 3, a water outlet 4, a liquid inlet pipe 5, a mixing reaction tank 6, a sedimentation filter tank 7, a primary filter pipe 8, a mixing stirring device 9 and a secondary filter pipe 10, wherein the device is placed at a designated position and mainly comprises the three parts of the sedimentation tank 2, the mixing reaction tank 6 and the sedimentation filter tank 7, copper-containing waste liquid enters the sedimentation tank 2 through the liquid inlet pipe 5 for preliminary sedimentation, after sedimentation reaches a certain degree, the waste liquid after sedimentation at the upper layer enters the mixing reaction tank 6 through the primary filter pipe 8, the primary filter pipe 8 has the effect of preliminary filtration, the waste liquid enters the mixing reaction tank 6 for mixing reaction operation, calcium hydroxide is added into the mixing reaction tank 6 for mixing with the waste liquid, the calcium hydroxide is pumped into the medicine box main body 302 through a liquid inlet 301, the grab handle 305 lifts the valve rod 304 upwards to move the valve plate 307 upwards, the sealing gasket 308 has a sealing effect, calcium hydroxide enters the inside of the medicine box main body 302 through pressure, the principle is the same as that of a medical needle cylinder, the transparent plate 306 is arranged at the front end of the medicine box main body 302 and can be used for observing the amount of liquid medicine, the graduated scale 303 is arranged at the front end of the medicine box main body to facilitate further observing and knowing the input of the amount of liquid medicine, calcium hydroxide liquid medicine is input into the mixing reaction tank 6 according to the amount of waste liquid in the mixing reaction tank 6 after the liquid medicine is injected, the grab handle 305 is pressed downwards to move the valve plate 307, the liquid medicine enters the inside of the transparent plate 306 through the position of the liquid outlet 309 to react, the driving machine 902 and the first driving seat 903 are used for driving the turntable 904 and the stirring rod 905 to perform stirring operation during the mixing reaction with the liquid medicine, the liquid medicine and the waste liquid medicine are sufficiently mixed to achieve a good copper removing, the purifying box 702 has a good purifying effect, the mounting part 704 and the filter screen 705 are convenient for filtering and are disassembled and assembled through the dismounting part 703, the purifying effect of waste liquid is increased, and finally the waste liquid is discharged from the position of the water outlet 4.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a copper-containing waste liquid recovery processing device, includes waste liquid treatment device main part (1), its characterized in that: the waste liquid treatment device comprises a waste liquid treatment device main body (1) and is characterized in that the waste liquid treatment device main body (1) comprises a sedimentation tank (2), a mixed reaction tank (6) and a precipitation filter tank (7), one side fixedly connected with liquid inlet pipe (5) of the waste liquid treatment device main body (1), the other side fixedly connected with water outlet (4) of the waste liquid treatment device main body (1), a copper removing agent box (3) is fixedly connected with the upper end of the mixed reaction tank (6), a first-stage filter pipe (8) is fixedly connected between the sedimentation tank (2) and the mixed reaction tank (6), a second-stage filter pipe (10) is fixedly connected between the mixed reaction tank (6) and the precipitation filter tank (7), and a mixed stirring device (9) is fixedly connected with the bottom of the.
2. The copper-containing waste liquid recovery and treatment device according to claim 1, characterized in that: decoppering medicine case (3) include inlet (301), medical kit main part (302), scale (303), valve rod (304), grab handle (305), transparent plate (306), valve plate (307), sealed pad (308), liquid outlet (309), inlet (301) are located one side of medical kit main part (302), transparent plate (306) are located the front end of medical kit main part (302), scale (303) are located the front end of transparent plate (306), valve rod (304) are located the middle part of medical kit main part (302), grab handle (305) are located the upper end of valve rod (304), valve plate (307) are located the lower extreme of valve rod (304), sealed pad (308) are located the surface all around of valve plate (307), liquid outlet (309) are located the lower extreme of medical kit main part (302).
3. The copper-containing waste liquid recovery and treatment device according to claim 1, characterized in that: the mixing and stirring device (9) comprises a positioning base (901), a driving machine (902), a first driving seat (903), a turntable (904), a stirring rod (905) and a second driving seat (906), wherein the first driving seat (903) and the second driving seat (906) are located at the upper end of the positioning base (901), the driving machine (902) is located on one side of the first driving seat (903) and the second driving seat (906), the turntable (904) is located at the upper end of the first driving seat (903), and the stirring rod (905) is located at the upper end of the turntable (904).
4. The copper-containing waste liquid recovery and treatment device according to claim 1, characterized in that: the sedimentation and filtration tank (7) comprises a sedimentation tank body (701), a purification tank body (702), a dismounting part (703), an installation part (704) and a filter screen (705), wherein the purification tank body (702) and the installation part (704) are positioned inside the sedimentation tank body (701), the dismounting part (703) is positioned outside the installation part (704), and the filter screen (705) is positioned inside the installation part (704).
5. The copper-containing waste liquid recovery and treatment device according to claim 2, characterized in that: the valve rod (304) and the medicine box main body (302) slide up and down, a fixed block is arranged between the medicine box main body (302) and the transparent plate (306), the front end of the medicine box main body (302) is fixedly connected with the periphery of the transparent plate (306) through the fixed block, and the outer side of the valve plate (307) is hermetically connected with the inside of the medicine box main body (302) through a sealing gasket (308).
6. The copper-containing waste liquid recovery and treatment device according to claim 3, characterized in that: the positioning device is characterized in that a mounting seat is arranged between the positioning base (901) and the first driving seat (903) and the second driving seat (906), the upper end of the positioning base (901) is fixedly connected with the lower ends of the first driving seat (903) and the second driving seat (906) through the mounting seat, a bearing is arranged between the first driving seat (903) and the rotary table (904), the upper end of the first driving seat (903) is movably connected with the lower end of the rotary table (904) through the bearing and the driving machine (902), a welding block is arranged between the rotary table (904) and the stirring rod (905), and the upper end of the rotary table (904) is fixedly connected with the lower end of the stirring rod (905) through the welding block.
7. The copper-containing waste liquid recovery and treatment device according to claim 4, characterized in that: the outer side of the mounting piece (704) is detachably connected with the inner side of the settling box body (701) through a dismounting piece (703), a welding frame is arranged between the mounting piece (704) and the filter screen (705), and the inner side of the mounting piece (704) is fixedly connected with the outer side of the filter screen (705) through the welding frame.
8. A method for recovering and treating copper-containing waste liquid is characterized by comprising the following steps: the method comprises the following operation steps:
s1: the device is placed at a designated position and mainly divided into a sedimentation tank (2), a mixed reaction tank (6) and a sedimentation and filtration tank (7), copper-containing waste liquid enters the sedimentation tank (2) through a liquid inlet pipe (5) to be preliminarily precipitated, after the copper-containing waste liquid is precipitated to a certain degree, the upper-layer precipitated waste liquid enters the mixed reaction tank (6) through a primary filtration pipe (8), and the primary filtration pipe (8) plays a role in preliminary filtration;
s2: the waste liquid enters the mixed reaction tank (6) to carry out mixed reaction operation, calcium hydroxide is added into the mixed reaction tank (6) to be mixed with the waste liquid, the calcium hydroxide is pumped into the medicine box main body (302) through the liquid inlet (301), the valve plate (307) is moved upwards by lifting the position of the valve rod (304) upwards through the grab handle (305), the sealing gasket (308) has a sealing effect, the calcium hydroxide enters the medicine box main body (302) through pressure, the principle is the same as that of a medical syringe, the front end of the medicine box main body (302) is provided with the transparent plate (306), the amount of the liquid medicine can be observed, and the front end is provided with the graduated scale (303), so that the input of the amount of the liquid medicine can be further observed and known;
s3: after the liquid medicine is injected, calcium hydroxide liquid medicine is input into the mixed reaction tank (6) according to the amount of waste liquid in the mixed reaction tank (6), the valve plate (307) is moved downwards by pressing the handle (305), the liquid medicine enters the transparent plate (306) through the position of the liquid outlet (309) to react, and the driving machine (902) and the first driving seat (903) are used for driving the rotating disc (904) and the stirring rod (905) to stir during the mixed reaction, so that the liquid medicine and the waste liquid can be conveniently and fully mixed and react, and a good copper removing effect is achieved;
s4: the inside that the waste liquid entered into sediment filtering ponds (7) through secondary filter pipe (10) after the full reaction further deposits, and purifying box (702) has fine purifying effect, and installed part (704) are convenient for filter and carry out the dismouting through dismouting piece (703) with filter screen (705), increase waste liquid purifying effect, finally discharge by the position of delivery port (4).
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| CN202011622386.1A CN112811659A (en) | 2020-12-30 | 2020-12-30 | Copper-containing waste liquid recovery treatment device and treatment method thereof |
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| CN202011622386.1A CN112811659A (en) | 2020-12-30 | 2020-12-30 | Copper-containing waste liquid recovery treatment device and treatment method thereof |
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| CN111635038A (en) * | 2020-06-18 | 2020-09-08 | 广州道源信息科技有限公司 | Chemical waste liquid heavy metal residue treatment facility |
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| JP2012224901A (en) * | 2011-04-19 | 2012-11-15 | Swing Corp | Method for treating and recovering copper-containing acidic waste liquid and apparatus for the same |
| CN206519097U (en) * | 2017-03-03 | 2017-09-26 | 陈莉凤 | A kind of agricultural wastes crushing, stirring infuser device |
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