CN112777884B - Electroplating sludge treatment device - Google Patents
Electroplating sludge treatment device Download PDFInfo
- Publication number
- CN112777884B CN112777884B CN202011552311.0A CN202011552311A CN112777884B CN 112777884 B CN112777884 B CN 112777884B CN 202011552311 A CN202011552311 A CN 202011552311A CN 112777884 B CN112777884 B CN 112777884B
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- rod
- meshing
- stirring
- liquid pumping
- fixedly connected
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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
- C02F11/00—Treatment of sludge; Devices therefor
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention relates to the technical field of sludge treatment and discloses an electroplating sludge treatment process which comprises a stirring box, wherein a supporting rod is fixedly connected inside the stirring box, a receiving plate is rotatably connected to the bottom of the supporting rod, a stirring rod is inserted and arranged at the bottom of the receiving plate, a meshing ring is fixedly connected to the side surface of the stirring rod through a connecting rod, a magnetic block is fixedly connected to the top of the meshing ring, a screw rod is connected to the inside of the meshing ring in a meshing manner, a meshing wheel is slidably connected to one side of a supporting frame far away from the pull rod, a meshing rod is arranged inside the meshing wheel, a conical shaft is connected to one side of the meshing rod far away from the wheel center in a meshing manner, a liquid pumping shaft is connected to the side surface of the conical shaft in a meshing manner, and a liquid pumping pipe is arranged outside the liquid pumping shaft. This electroplating sludge treatment process uses through the cooperation of stirring rod and socket board to reach and do not need the specific effect of weighing and can accurate control mixing ratio.
Description
Technical Field
The invention relates to the technical field of sludge treatment, in particular to an electroplating sludge treatment process.
Background
Sludge treatment is a process of carrying out reduction, stabilization and harmless treatment on sludge. The higher the degree of wastewater treatment, the more sludge residue will be produced to be treated. A general sewage treatment plant must be provided with a sludge treatment facility unless the sewage is treated using land treatment or a sewage pond. For modern sewage treatment plants, the treatment and disposal of sludge has become the most complex and costly part of the operation of sewage treatment systems.
The existing electroplating sludge treatment mode is to use an aqueous solution of an acid medium for chemical treatment, separate impurities, extract organic solvent and extract metal ions, the electroplating sludge is treated by the acid solution in the first step, the electroplating sludge and the acid solution are mixed during the treatment process, the adding proportion of the acid solution and the sludge is specific, and workers are required to weigh and add the electroplating sludge during the adding process at present, so that the electroplating sludge treatment method is very inconvenient.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an electroplating sludge treatment process, which has the advantages of no need of specific weighing, capability of accurately controlling the mixing proportion and the like, and solves the problem that the existing electroplating sludge and acid solution are very inconvenient to weigh and add by workers.
(II) technical scheme
In order to achieve the purpose of accurately controlling the mixing proportion without specific weighing, the invention provides the following technical scheme: an electroplating sludge treatment process comprises a stirring box, wherein a supporting rod is fixedly connected inside the stirring box, a receiving plate is rotatably connected at the bottom of the supporting rod, a stirring rod is arranged at the bottom of the receiving plate in an inserting mode, a meshing ring is fixedly connected on the side surface of the stirring rod through a connecting rod, a magnetic block is fixedly connected at the top of the meshing ring, a screw rod is connected inside the meshing ring in a meshing mode, a liquid storage cavity is formed inside the supporting rod, a magnetic ball is arranged inside the liquid storage cavity, a deflection rod is rotatably connected on the side surface of the magnetic ball, a blocking block is rotatably connected on the other side of the deflection rod, a pull rod is rotatably connected on the side surface of the deflection rod, an extrusion ball is fixedly connected on the side surface of the pull rod, a supporting frame is slidably connected on the side surface of the extrusion ball, and a meshing wheel is slidably connected on one side of the supporting frame, which is far away from the pull rod, the inside of meshing wheel is provided with the meshing pole, one side meshing that the meshing pole was kept away from and is close to the wheel center is connected with the toper axle, the side meshing of toper axle is connected with the drawing liquid axle, the outside of drawing liquid axle is provided with the liquid suction pipe.
Preferably, a liquid storage tank is arranged above the supporting rod and used for conveying the acidic solution to the liquid storage cavity.
Preferably, the stirring rod is connected with the bearing plate in a sliding mode through a limiting spring, and the stirring rod is driven to reset and rotate when the stirring force is reduced.
Preferably, the bottom of the bearing plate is provided with an annular groove, and the top of the stirring rod is positioned in the groove, so that the stirring rod can rotate conveniently.
Preferably, the magnetic ball and the magnetic block repel each other and initially reach a repelling point.
Preferably, the bottom of the liquid pumping pipe is communicated with the liquid storage cavity through a guide pipe.
Preferably, the top of the liquid extracting shaft extends into the liquid storage tank, and the top of the liquid extracting shaft is provided with a liquid extracting fan which extracts the acidic solution along with the rotation of the liquid extracting shaft.
Preferably, the engaging rod is connected with the inner wall of the engaging wheel through a connecting spring, so that the engaging rod is prevented from being stuck when the engaging wheel moves.
(III) advantageous effects
Compared with the prior art, the invention provides an electroplating sludge treatment process which has the following beneficial effects:
1. this electroplating sludge treatment process, use through the cooperation of stirring rod and accepting the board, when mixing mud and acid solution, starter motor, it rotates to accept the board and drives the stirring rod and rotate, the stirring rod stirs the inside mud of stirring box, the inside acid solution of liquid storage chamber can flow to stirring incasement portion from the export of both sides this moment, when mud and acid solution proportion reach the standard value, the shutoff piece can be with the shutoff of liquid storage chamber, thereby reached and not needed the specific effect of weighing and can the accurate control mixing proportion.
2. This electroplating sludge treatment process uses through the cooperation of toper axle and drawing liquid axle, and along with the removal of shutoff piece, the flow that the stock solution chamber flows acid solution descends gradually, and the deflection pole can deflect gradually this moment, drives the pull rod downstream for the slew velocity of drawing liquid axle increases, so the rate increase that the stock solution chamber flows acid solution avoids the solution to flow and influences the mixing efficiency slowly, thereby has reached the effect of avoiding the solution to flow and influencing the mixing efficiency slowly.
Drawings
FIG. 1 is a schematic cross-sectional view of the entire structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a structural adapter plate of the present invention;
FIG. 3 is a cross-sectional view of a structural brace of the present invention;
FIG. 4 is an enlarged view of part A of FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of part B of the block diagram of FIG. 4 according to the present invention.
In the figure: 1. a stirring box; 2. a support bar; 3. a bearing plate; 4. a stirring rod; 5. engaging the circular ring; 6. a screw; 7. a magnetic block; 8. a liquid storage cavity; 9. a magnetic ball; 10. a deflection bar; 11. a plugging block; 12. a pull rod; 13. a liquid pumping pipe; 14. a liquid pumping shaft; 15. a tapered shaft; 16. a support frame; 17. extruding the ball; 18. An engaging wheel; 19. engaging the rod.
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. 1-5, an electroplating sludge treatment process comprises a stirring box 1, a support rod 2 is fixedly connected inside the stirring box 1, a liquid storage box is arranged above the support rod 2 and used for conveying an acidic solution to a liquid storage cavity 8, a receiving plate 3 is rotatably connected to the bottom of the support rod 2, an annular groove is formed in the bottom of the receiving plate 3, the top of a stirring rod 4 is positioned in the groove and is convenient for the rotation of the stirring rod 4, a stirring rod 4 is inserted and arranged at the bottom of the receiving plate 3, the stirring rod 4 is slidably connected with the receiving plate 3 through a limiting spring and drives the stirring rod 4 to reset and rotate when the stirring force is reduced, a meshing ring 5 is fixedly connected to the side surface of the stirring rod 4 through a connecting rod, a magnetic block 7 is fixedly connected to the top of the meshing ring 5, a screw rod 6 is connected to the inside of the meshing ring 5, a liquid storage cavity 8 is formed inside the support rod 2, a magnetic ball 9 is arranged inside the liquid storage cavity 8, the magnetic ball 9 and the magnetic block 7 repel each other and initially repel each other, the side of the magnetic ball 9 is rotatably connected with a deflection rod 10, the other side of the deflection rod 10 is rotatably connected with a blocking block 11, the side of the deflection rod 10 is rotatably connected with a pull rod 12, the side of the pull rod 12 is fixedly connected with an extrusion ball 17, the side of the extrusion ball 17 is slidably connected with a support frame 16, one side of the support frame 16 far away from the pull rod 12 is slidably connected with an engaging wheel 18, an engaging rod 19 is arranged inside the engaging wheel 18, the engaging rod 19 is connected with the inner wall of the engaging wheel 18 through a connecting spring, the engaging rod 19 is prevented from being blocked when the engaging wheel 18 moves, one side of the engaging rod 19 far away from the wheel center is engaged with a conical shaft 15, the side of the conical shaft 15 is engaged with a liquid pumping shaft 14, the top of the liquid pumping shaft 14 extends into the liquid storage tank, the top is provided with a liquid pumping fan, along with the rotation of the liquid pumping shaft 14, the acid solution is extracted, a liquid extracting pipe 13 is arranged outside the liquid extracting shaft 14, and the bottom of the liquid extracting pipe 13 is communicated with the liquid storage cavity 8 through a guide pipe.
The working principle is that when sludge and acidic solution are mixed, a motor is started, a bearing plate 3 rotates to drive a stirring rod 4 to rotate, the stirring rod 4 stirs the sludge in a stirring box 1, the stirring rod 4 and the bearing plate 3 can generate staggered rotation under the action of stirring resistance to drive a meshing ring 5 to rotate, the meshing ring 5 and a screw 6 are in meshing transmission when rotating, so that the meshing ring 5 drives a magnetic block 7 to move upwards, a magnetic ball 9 is pulled upwards under the action of magnetic force, a blocking block 11 is driven by a deflection rod 10 to gradually open a liquid leakage port of a liquid storage cavity 8, the acidic solution in the liquid storage cavity 8 can flow into the stirring box 1 from outlets on two sides, the resistance on the stirring rod 4 is gradually reduced along with the addition of the solution into the box, the staggered and gradual recovery of the stirring rod 4 and the bearing plate 3 is realized, and the magnetic block 7 can gradually move downwards, make magnetic ball 9 reset gradually downwards and remove, move plugging block 11 initial position gradually for the export of stock solution chamber 8 reduces gradually, and when mud and solution mix and reach the standard, plugging block 11 just will export the shutoff, and solution just can not flow, thereby has reached and has not needed the specific effect of weighing and can the accurate control mixing ratio.
Along with the removal of shutoff piece 11, the flow that stock solution chamber 8 flows out acid solution descends gradually, deflection rod 10 can deflect gradually this moment, drive pull rod 12 moves down, pull rod 12 drives extrusion ball 17 and extrudees support frame 16, make support frame 16 drive meshing wheel 18 and remove on the surface of conical shaft 15, make meshing rod 19 and conical shaft 15's meshing diameter reduce, so conical shaft 15's slew velocity can increase, make the slew velocity of drawing liquid axle 14 with it meshing increase, so the rate that stock solution chamber 8 flows out acid solution increases, avoid solution to flow out slow influence mixing efficiency, thereby reached and avoided solution to flow out slow influence mixing efficiency's effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides an electroplating sludge treatment device, includes stirring case (1), its characterized in that: the stirring box is characterized in that a supporting rod (2) is fixedly connected inside the stirring box (1), a receiving plate (3) is connected to the bottom of the supporting rod (2) in a rotating mode, a stirring rod (4) is arranged at the bottom of the receiving plate (3) in an inserting mode, a meshing ring (5) is fixedly connected to the side face of the stirring rod (4) through a connecting rod, a magnetic block (7) is fixedly connected to the top of the meshing ring (5), a screw rod (6) is connected to the inside of the meshing ring (5) in a meshing mode, a liquid storage cavity (8) is formed inside the supporting rod (2), a magnetic ball (9) is arranged inside the liquid storage cavity (8), a deflection rod (10) is rotatably connected to the side face of the magnetic ball (9), a blocking block (11) is rotatably connected to the other side face of the deflection rod (10), a pull rod (12) is rotatably connected to the side face of the deflection rod (10), and an extrusion ball (17) is fixedly connected to the side face of the pull rod (12), a supporting frame (16) is connected to the side surface of the extrusion ball (17) in a sliding manner, a meshing wheel (18) is connected to one side, far away from the pull rod (12), of the supporting frame (16) in a sliding manner, a meshing rod (19) is arranged inside the meshing wheel (18), a conical shaft (15) is connected to one side, far away from the wheel center, of the meshing rod (19) in a meshing manner, a liquid pumping shaft (14) is connected to the side surface of the conical shaft (15) in a meshing manner, and a liquid pumping pipe (13) is arranged on the outer side of the liquid pumping shaft (14);
a liquid storage tank is arranged above the supporting rod (2); the bottom of the liquid pumping pipe (13) is communicated with the liquid storage cavity (8) through a guide pipe; the top of the liquid pumping shaft (14) extends into the liquid storage tank, and a liquid pumping fan is arranged at the top;
the stirring rod (4) is connected with the bearing plate (3) in a sliding manner through a limiting spring; the bottom of the bearing plate (3) is provided with an annular groove, and the top of the stirring rod (4) is positioned in the groove; the magnetic ball (9) and the magnetic block (7) are mutually repelled and reach a repelling point initially; the engaging rod (19) is connected with the inner wall of the engaging wheel (18) through a connecting spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011552311.0A CN112777884B (en) | 2020-12-24 | 2020-12-24 | Electroplating sludge treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011552311.0A CN112777884B (en) | 2020-12-24 | 2020-12-24 | Electroplating sludge treatment device |
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| CN112777884A CN112777884A (en) | 2021-05-11 |
| CN112777884B true CN112777884B (en) | 2022-08-16 |
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| CN202011552311.0A Active CN112777884B (en) | 2020-12-24 | 2020-12-24 | Electroplating sludge treatment device |
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| CN112777884A (en) | 2021-05-11 |
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