CN112028374A - Copper industry sewage treatment plant with metal recovery function - Google Patents
Copper industry sewage treatment plant with metal recovery function Download PDFInfo
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- CN112028374A CN112028374A CN202010893075.2A CN202010893075A CN112028374A CN 112028374 A CN112028374 A CN 112028374A CN 202010893075 A CN202010893075 A CN 202010893075A CN 112028374 A CN112028374 A CN 112028374A
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- sewage treatment
- industry 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
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
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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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
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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
- C02F2103/16—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
Abstract
The invention discloses a copper industry sewage treatment device with a metal recovery function, which comprises a base, a first motor, a dosing tank, a water pump, a second motor and a third motor, wherein a treatment box is fixedly arranged on the left side above the base, a partition plate is fixedly arranged below the treatment box, a first sieve mesh is arranged on the surface of the partition plate, a bottom cavity is arranged below the treatment box, the recovery box is connected inside the bottom cavity, a tooth block is fixedly arranged in the middle part below the recovery box, a water blocking plug is arranged at the bottom of a filter box, a connecting block is fixedly arranged at the right end of the recovery box, and a protective net is arranged on the right side inside the treatment box. This copper industry sewage treatment plant with function is retrieved to metal can strengthen the alkali to the metal oxide in the sewage and carry out electrochemical reaction, makes things convenient for metal ion's separation to metal material in can effectual recovery sewage can carry out the notch cuttype to sewage simultaneously and filter, improves the treatment effect of sewage.
Description
Technical Field
The invention relates to the technical field of copper industry sewage treatment, in particular to a copper industry sewage treatment device with a metal recovery function.
Background
The copper industry can produce a large amount of waste water when in production, when the waste water is discharged, the sewage needs to be purified by a sewage treatment device so as to reach the standard discharge amount, and for the existing copper industry sewage treatment, a great part of problems still exist, such as:
1. when the existing copper industry sewage treatment device is used, the treatment effect on the waste water is poor, the separation of metal ions of metal oxides in the sewage is inconvenient, and the treatment has limitation;
2. when the existing copper industry sewage treatment device is used, the waste water contains a large amount of metal materials, the existing device is inconvenient to recover the metal materials, and the problem of metal waste is easy to occur during discharge;
3. when the existing copper industry sewage treatment device is used and used for filtering waste water, the filtering effect on the waste water is poor, and the filtering of the inside is inconvenient to carry out quick replacement, so that the copper industry sewage treatment device with the metal recovery function is provided so as to solve the problems.
Disclosure of Invention
The invention aims to provide a copper industry sewage treatment device with a metal recovery function, and aims to solve the problems that the existing copper industry sewage treatment device in the background art has poor treatment effect on waste water, is inconvenient for separating metal ions of metal oxides in the sewage, has limitation in treatment, contains a large amount of metal materials in the waste water, is inconvenient for recovering the metal materials, is easy to cause metal waste in discharge, has poor filtering effect on the waste water when filtering the waste water, and is inconvenient for quickly replacing the internal filtering.
In order to achieve the purpose, the invention provides the following technical scheme: a copper industry sewage treatment device with a metal recovery function comprises a base, a first motor, a dosing tank, a water pump, a second motor and a third motor, wherein a treatment box is fixedly arranged on the left side above the base, a partition plate is fixedly arranged below the treatment box, a first sieve mesh is arranged on the surface of the partition plate, a bottom cavity is arranged below the treatment box, a recovery box is connected inside the bottom cavity, a tooth block is fixedly arranged in the middle of the lower part of the recovery box, a connecting plate is arranged on the upper surface of the recovery box, a second sieve mesh is arranged on the surface of the connecting plate, a magnetic plate is fixedly connected in the middle of the recovery box, a sealing gasket is arranged on the surface of the left side of the recovery box, the third motor is arranged on the left side below the base, the output end of the third motor is connected with a transmission tooth, the first motor is fixedly arranged in the middle of the upper part of the treatment box, and a stirring shaft is fixedly connected with the, a first electrode plate and a second electrode plate are arranged in the treatment box, a medicine adding tank is arranged on the right side above the treatment box, a water pump is fixedly arranged above the right side of the treatment box, the lower part of the water pump is connected with the treatment box through a water pumping pipe, the upper part of the water pump is communicated with the filter box through a drain pipe, the filter box is arranged on the right side above the base, the right end above the filter box is fixed with a second motor, the output end of the second motor is connected with a connecting shaft, a sealing rubber plate is fixed on the surface of the connecting shaft, a filter screen is arranged in the sealing rubber plate, a water plugging plug is arranged at the bottom of the filter tank, a connecting block is fixed at the right end of the recovery box, a rotating rod is rotatably connected below the base, and the fixed surface of dwang has the elasticity pole, the inside right side of handling the case is provided with the protection network.
Preferably, the lower part of the recycling bin is connected with the transmission gear in a meshing manner through a gear block, the recycling bin forms a sliding structure in a sealing connection with the processing bin through a sealing gasket, a magnetic plate is arranged in the middle of the inside of the recycling bin in a bonding manner, and the surface of the magnetic plate is of a hollow structure.
Preferably, the connecting plate is of an integrated structure with the recycling bin, the lower end face of the connecting plate is attached to the upper end face of the partition plate, the first sieve holes in the surface of the partition plate and the second sieve holes in the surface of the connecting plate are arranged in a staggered mode, and meanwhile the middle of the surface of the connecting plate is provided with a groove.
Preferably, first electrode board and second electrode board all are the bonding connection with the inner wall of handling the case, and first electrode board and second electrode board one-to-one sets up to first electrode board and second electrode board all are provided with two, and the electrode of first electrode board and second electrode board is opposite simultaneously.
Preferably, the sealing rubber plate is of a semicircular structure, the semicircular outer diameter of the sealing rubber plate is matched with the inner wall of the filter box, and a filter screen is arranged in the sealing rubber plate.
Preferably, the elastic rod comprises a first rod body, a second rod body and a spring, the first rod body and the second rod body are connected through the spring, and the elastic rod is rotatably connected with the bottom of the base through the rotating rod.
Preferably, the second body of rod is "L" type structure, and the second body of rod is connected for the buckle with the connecting block on collection box surface to the second body of rod and connecting block one-to-one are provided with threely.
Preferably, the filter screen is detachable mounting structure with the sealing rubber board, and the filter screen is provided with threely to the mesh on 3 filter screen surfaces reduces from the top down in proper order.
Preferably, the protection network is "concave" font structure, and the protection network is connected for the block with the lower extreme of drinking-water pipe to the protection network is fixed connection through the inner wall of screw with handling the case.
Compared with the prior art, the invention has the beneficial effects that: the copper industry sewage treatment device with the metal recovery function can perform alkali strengthening electrochemical reaction on metal oxides in sewage, facilitates the separation of metal ions, can effectively recover metal materials in the sewage, and can perform step-type filtration on the sewage to improve the sewage treatment effect;
(1) the device is provided with a first electrode plate and a second electrode plate with opposite electrodes, and can be matched with the stirring shaft and the strong base in the dosing tank for use, so that metal ions in metal oxides can be conveniently extracted through electrochemical reaction, and the sewage treatment effect of the device is improved;
(2) the recovery box is provided with the recovery box, the connecting plate, the partition plate, the tooth block, the transmission tooth and the elastic rod, the transmission tooth is meshed with the tooth block below the recovery box under the driving of the third motor to drive the recovery box to move leftwards and rightwards, and the recovery box is convenient to slide leftwards and rightwards at the bottom of the bottom cavity and discharge mud and dirt above the treatment box;
(3) the magnetic plate is arranged in the recovery box, the second rod body on the surface of the elastic rod is connected with the connecting block in a buckling mode, metal materials and metal ions can be adsorbed through the hollow magnetic plate moving left and right in the recovery box, metal in sewage can be conveniently recovered, meanwhile, the elastic rod is connected with the connecting block on the side face of the recovery box in a buckling mode, the rotating rod can be conveniently rotated, the elastic rod can be conveniently driven to be separated from the connecting block, and therefore the recovery box can be conveniently taken out;
(4) be provided with sealing rubber board and screening board, can rotate through the slow of second motor, make the connection connecting axle drive sealing rubber board and roll out on the surface of rose box, make things convenient for the dismantlement of the inside filter screen of sealing rubber board, the filter screen is provided with threely simultaneously, and the mesh from the top of three filter screen reduces in proper order, has improved the filter effect of sewage.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a right side view of the filter box of the present invention;
FIG. 3 is a schematic left side view of the treatment chamber of the present invention;
FIG. 4 is a schematic sectional view of the treatment tank of the present invention;
FIG. 5 is a schematic view of a cross-sectional view of a sealing rubber plate according to the present invention;
FIG. 6 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 7 is a schematic view of the connection structure of the recycling bin and the elastic rod according to the present invention;
FIG. 8 is a schematic top view of the recycling bin of the present invention.
In the figure: 1. a base; 2. a treatment tank; 3. a partition plate; 4. a first screen hole; 5. a bottom cavity; 6. a recycling bin; 7. a tooth block; 8. a connecting plate; 9. a second sieve pore; 10. a magnetic plate; 11. a gasket; 12. a transmission gear; 13. a first motor; 14. a stirring shaft; 15. a first electrode plate; 16. a second electrode plate; 17. a medicine adding tank; 18. a water pump; 19. a water pumping pipe; 20. a drain pipe; 21. a filter box; 22. a second motor; 23. A connecting shaft; 24. sealing the rubber plate; 25. water plugging; 26. connecting blocks; 27. rotating the rod; 28. an elastic rod; 281. a first rod body; 282. a second rod body; 283. a spring; 29. a third motor; 30. a filter screen; 31. a protective net; 32. and (4) slotting.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a copper industry sewage treatment device with a metal recovery function comprises a base 1, a treatment box 2, a partition plate 3, a first sieve pore 4, a bottom cavity 5, a recovery box 6, a tooth block 7, a connecting plate 8, a second sieve pore 9, a magnetic plate 10, a sealing gasket 11, a transmission tooth 12, a first motor 13, a stirring shaft 14, a first electrode plate 15, a second electrode plate 16, a dosing tank 17, a water pump 18, a water pumping pipe 19, a water discharging pipe 20, a filtering box 21, a second motor 22, a connecting shaft 23, a sealing rubber plate 24, a water blocking plug 25, a connecting block 26, a rotating rod 27, an elastic rod 28, a first rod body 281, a second rod body 282, a spring 283, a third motor 29, a filtering net 30 and a protective net 31, wherein the treatment box 2 is fixedly arranged on the left side above the base 1, the partition plate 3 is fixedly arranged below the treatment box 2, the first sieve pore 4 is arranged on the surface of the partition plate 3, the bottom cavity 5 is arranged below the treatment, a recycling box 6 is connected inside the bottom cavity 5, a tooth block 7 is fixed in the middle of the lower part of the recycling box 6, a connecting plate 8 is arranged on the upper surface of the recycling box 6, a second sieve hole 9 is arranged on the surface of the connecting plate 8, a magnetic plate 10 is fixedly connected in the middle of the recycling box 6, a sealing gasket 11 is arranged on the left surface of the recycling box 6, a third motor 29 is arranged on the left side of the lower part of the base 1, a transmission tooth 12 is connected to the output end of the third motor 29, a first motor 13 is fixedly arranged in the middle of the upper part of the processing box 2, a stirring shaft 14 is fixedly connected to the output end of the lower part of the first motor 13, a first electrode plate 15 and a second electrode plate 16 are arranged inside the processing box 2, a medicine adding tank 17 is arranged on the right side of the upper part of the processing box 2, a water pump 18 is fixedly arranged on the upper part of the right, and the top of water pump 18 is linked together through drain pipe 20 and rose box 21, rose box 21 sets up the top right side at base 1, and the top right-hand member of rose box 21 is fixed with second motor 22, and the output of second motor 22 is connected with connecting axle 23, the fixed surface of connecting axle 23 has sealed rubber slab 24, and the inside of sealed rubber slab 24 is provided with filter screen 30, the bottom of rose box 21 is provided with water shutoff stopper 25, the right-hand member of collection box 6 is fixed with connecting block 26, the below of base 1 rotates and is connected with dwang 27, and the fixed surface of dwang 27 has elastic rod 28, the inside right side of handling case 2 is provided with protection network 31.
As shown in fig. 1, fig. 3, fig. 6, fig. 7 and fig. 8, the lower part of the recycling box 6 is connected with the transmission gear 12 through the gear block 7 in a meshing manner, the recycling box 6 forms a sliding structure in a sealing connection with the processing box 2 through the sealing gasket 11, the middle part inside the recycling box 6 is provided with the magnetic plate 10 in a bonding manner, the surface of the magnetic plate 10 is in a hollow structure, the recycling box 6 is convenient to move left and right, and the metal is convenient to absorb and recycle, the connecting plate 8 and the recycling box 6 are in an integrated structure, the lower end face of the connecting plate 8 is attached to the upper end face of the partition plate 3, the first sieve holes 4 on the surface of the partition plate 3 are arranged in a staggered manner with the second sieve holes 9 on the surface of the connecting plate 8, the middle part on the surface of the connecting plate 8 is provided with the slots 32, and the dirt and the metal material are removed, as shown in fig. 1 and fig. 4, the, and first electrode board 15 and second electrode board 16 one-to-one set up to first electrode board 15 and second electrode board 16 all are provided with two, and first electrode board 15 is opposite with the electrode of second electrode board 16 simultaneously, makes things convenient for the electrochemical reaction of sewage.
As shown in fig. 1, 2 and 5, the sealing rubber plate 24 is of a semicircular structure, the semicircular outer diameter of the sealing rubber plate 24 is matched with the inner wall of the filtering box 21, the filtering net 30 is arranged inside the sealing rubber plate 24, the filtering net 30 and the sealing rubber plate 24 are of a detachable installation structure, the number of the filtering net 30 is three, and the meshes on the surfaces of 3 filtering nets 30 are sequentially reduced from top to bottom, so as to improve the filtering effect of the device, as shown in fig. 1, 6 and 7, the elastic rod 28 comprises a first rod 281, a second rod 282 and a spring 283, the first rod 281 and the second rod 282 are connected through the spring 283, the elastic rod 28 is rotatably connected with the bottom of the base 1 through the rotating rod 27, the second rod 282 is of an L-shaped structure, the second rod 282 is connected with the connecting block 26 on the surface of the recycling box 6 in a buckling manner, and the second rods 282 and the connecting blocks 26 are arranged in a one-to-one correspondence, the bouncing of the recovery box 6 and the disassembly of the recovery box 6 are facilitated, as shown in fig. 1 and 6, the protection net 31 is in a concave structure, the protection net 31 is in clamping connection with the lower end of the water pumping pipe 19, the protection net 31 is fixedly connected with the inner wall of the treatment box 2 through a screw, and mud and metal materials are prevented from entering the water pumping pipe 19;
the working principle is as follows: when in use, according to the illustration in fig. 1, 4 and 8, the copper industry sewage to be treated is discharged into the treatment box 2 through the water inlet pipeline, the first electrode plate 15 and the second electrode plate 16 on the inner surface of the treatment box 2 are opened, the stirring shaft 14 below the first motor 13 and the right dosing tank 17 above the treatment box 2 are matched for use, so that the electrolysis of the sewage in the treatment box 2 is facilitated, the electrochemical reaction of metal oxides in the sewage is facilitated, the separation of metal ions is facilitated, after standing for a period of time, the water pump 18 is opened, so that the water pump 18 pumps the sewage in the treatment box 2 through the water suction pipe 19, and water is discharged into the filter box 21 through the water discharge pipe 20 above the water pump 18, the surface of the water suction pipe 19 is connected with the protective net 31 in a clamping manner, so that sludge and metal materials precipitated in the sewage can be effectively prevented from being discharged into the water suction pipe 19 through the protective net, the use effect of the device is improved;
according to the fig. 1, 2 and 5, the sealing rubber plate 24 is fixed on the surface of the stirring shaft 14 on the inner side of the filtering box 21, the filtering net 30 is fixedly installed inside the sealing rubber plate 24, sewage can be effectively filtered through the filtering net 30, three filtering nets 30 are arranged, the meshes of the 3 filtering nets 30 are sequentially reduced from top to bottom, and then the device performs stepped filtering on the sewage, so that the filtering effect of the sewage is improved, meanwhile, after the device is used, the second motor 22 can be opened, so that the second motor 22 drives the sealing rubber plate 24 to rotate through the connecting shaft 23, the sealing rubber plate 24 can be conveniently rotated out of the filtering box 21, and the filtering net 30 on the surface of the sealing rubber plate 24 can be conveniently detached, cleaned and replaced;
when sewage in the treatment box 2 shown in fig. 1, 3, 4, 6 and 7 is discharged to a dirt place, the third motor 29 is turned on to drive the third motor 29 to drive the transmission gear 12 to rotate, only half of the surface of the transmission gear 12 is provided on the surface of the tooth part, so that the transmission gear 12 is meshed with the tooth block 7 at the middle part below the recovery box 6 to drive the left side of the recovery box 6 to slide conveniently, the right end of the recovery box 6 forms an elastic structure in a buckling connection with the elastic rod 28 through the connecting block 26, so that the left and right movement of the recovery box 6 is facilitated through the action of the spring 283 between the second rod body 282 and the first rod body 281 on the surface of the elastic rod 28, the connecting plate 8 above the recovery box 6 is attached to the partition plate 3, and can be driven by the third motor 29 to facilitate the left and right movement of the second sieve hole 9 on the surface of the connecting plate 8, and the use of the first sieve hole 4 on the surface, the metal materials and the mud are conveniently discharged to the lower part, and the metal materials are adsorbed by the magnetic plate 10 with the hollow structure in the recovery box 6, so that the mud water falls into the recovery box 6 below;
according to fig. 6 and 7, after collection, the rotating rod 27 can be rotated to drive the elastic rod 28 to rotate, so that the second rod body 282 at the tail end of the elastic rod 28 can be separated from the connecting block 26 at the right end of the recycling box 6 conveniently, the recycling box 6 can be taken out in a sliding manner conveniently, and metal materials in the recycling box 6 can be conveniently treated, which is the use principle of the copper-industry sewage treatment device with the metal recycling function.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a copper industry sewage treatment plant with function is retrieved to metal, includes base (1), first motor (13), adds medicinal cupping (17), water pump (18), second motor (22) and third motor (29), its characterized in that: the device is characterized in that a treatment box (2) is fixedly mounted on the left side of the upper portion of a base (1), a partition plate (3) is fixed below the treatment box (2), a first sieve mesh (4) is formed in the surface of the partition plate (3), a bottom cavity (5) is formed below the treatment box (2), a recovery box (6) is connected inside the bottom cavity (5), a tooth block (7) is fixed in the middle of the lower portion of the recovery box (6), a connecting plate (8) is arranged on the upper surface of the recovery box (6), a second sieve mesh (9) is formed in the surface of the connecting plate (8), a magnetic plate (10) is fixedly connected in the middle of the recovery box (6), a sealing gasket (11) is arranged on the surface of the left side of the lower portion of the base (1), a third motor (29) is mounted on the left side of the lower portion of the base (1), and an output end of the third motor (, the automatic cleaning device is characterized in that a first motor (13) is fixedly mounted in the middle of the upper portion of the treatment box (2), a stirring shaft (14) is fixedly connected with the output end of the lower portion of the first motor (13), a first electrode plate (15) and a second electrode plate (16) are mounted inside the treatment box (2), a chemical adding tank (17) is mounted on the right side of the upper portion of the treatment box (2), a water pump (18) is fixedly mounted on the upper portion of the right side of the treatment box (2), the lower portion of the water pump (18) is connected with the treatment box (2) through a water pumping pipe (19), the upper portion of the water pump (18) is communicated with a filter box (21) through a water draining pipe (20), the filter box (21) is arranged on the right side of the upper portion of the base (1), a second motor (22) is fixed to the right end of the upper portion of the filter box (21), the output end of the second motor (22) is connected with a connecting shaft (23, and the inside of sealing rubber board (24) is provided with filter screen (30), the bottom of rose box (21) is provided with water shutoff stopper (25), the right-hand member of collection box (6) is fixed with connecting block (26), the below of base (1) is rotated and is connected with dwang (27), and the fixed surface of dwang (27) has elastic rod (28), the inside right side of handling case (2) is provided with protection network (31).
2. The copper industry sewage treatment plant with the metal recovery function according to claim 1, characterized in that: the lower part of the recycling box (6) is connected with the transmission gear (12) through the gear block (7) in a meshed mode, the recycling box (6) forms a sliding structure in a sealing connection with the processing box (2) through the sealing gasket (11), the magnetic plate (10) is arranged in the middle of the inside of the recycling box (6) in a bonded mode, and meanwhile the surface of the magnetic plate (10) is of a hollow-out structure.
3. The copper industry sewage treatment plant with the metal recovery function according to claim 1, characterized in that: connecting plate (8) and collection box (6) are integrated structure, and the lower terminal surface of connecting plate (8) laminates mutually with the up end of baffle (3) to first sieve mesh (4) on baffle (3) surface sets up for staggering with second sieve mesh (9) on connecting plate (8) surface, and fluting (32) have been seted up in the middle part of the surface of connecting plate (8) simultaneously.
4. The copper industry sewage treatment plant with the metal recovery function according to claim 1, characterized in that: first electrode board (15) and second electrode board (16) all are connected for bonding with the inner wall of handling case (2), and first electrode board (15) and second electrode board (16) one-to-one setting to first electrode board (15) and second electrode board (16) all are provided with two, and the electrode of first electrode board (15) and second electrode board (16) is opposite simultaneously.
5. The copper industry sewage treatment plant with the metal recovery function according to claim 1, characterized in that: the sealing rubber plate (24) is of a semicircular structure, the semicircular outer diameter of the sealing rubber plate (24) is matched with the inner wall of the filter box (21), and a filter screen (30) is arranged in the sealing rubber plate (24).
6. The copper industry sewage treatment plant with the metal recovery function according to claim 1, characterized in that: the elastic rod (28) comprises a first rod body (281), a second rod body (282) and a spring (283), the first rod body (281) and the second rod body (282) are connected through the spring (283), and the elastic rod (28) is rotatably connected with the bottom of the base (1) through the rotating rod (27).
7. The copper industry sewage treatment plant with metal recovery function of claim 6, wherein: the second rod body (282) is of an L-shaped structure, the second rod body (282) is connected with the connecting block (26) on the surface of the recovery box (6) in a buckling mode, and the second rod body (282) and the connecting block (26) are arranged in a three-to-three mode in a one-to-one correspondence mode.
8. The copper industry sewage treatment plant with the metal recovery function according to claim 5, wherein: filter screen (30) and sealing rubber board (24) are demountable installation structure, and filter screen (30) are provided with threely to the mesh on 3 filter screen (30) surfaces reduces from the top down in proper order.
9. The copper industry sewage treatment plant with the metal recovery function according to claim 1, characterized in that: the protective net (31) is of a concave structure, the protective net (31) is connected with the lower end of the water pumping pipe (19) in a clamping mode, and the protective net (31) is fixedly connected with the inner wall of the treatment box (2) through screws.
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| CN112723632A (en) * | 2020-12-11 | 2021-04-30 | 赣州鑫捷科技有限公司 | Copper-containing wastewater treatment device for resource regeneration |
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| CN107555688A (en) * | 2017-09-19 | 2018-01-09 | 惠安集睿信息科技有限公司 | The sewage-treatment plant of heavy metal removal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723632A (en) * | 2020-12-11 | 2021-04-30 | 赣州鑫捷科技有限公司 | Copper-containing wastewater treatment device for resource regeneration |
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