CN113248073A - Metal recovery device for wastewater treatment - Google Patents
Metal recovery device for wastewater treatment Download PDFInfo
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- CN113248073A CN113248073A CN202110567977.1A CN202110567977A CN113248073A CN 113248073 A CN113248073 A CN 113248073A CN 202110567977 A CN202110567977 A CN 202110567977A CN 113248073 A CN113248073 A CN 113248073A
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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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
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- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the field of sewage treatment devices, in particular to a ferrous metal recovery device for wastewater treatment, which comprises a shell; a filtration device; a barbed wire net; a first linear driving device; a second linear drive; an adsorption device; an indexing device. According to the invention, sewage enters through the water inlet on the shell, impurities in the sewage are filtered through the filtering device and are sent to the output end of the first linear driving device, the adsorption device can adsorb ferrous metal to the transposition device positioned on the outer side, the transposition device transports the ferrous metal to the output end of the second linear driving device, the impurities and the ferrous metal can be discharged from the second discharge hole and the first discharge hole respectively by the first linear driving device and the second linear driving device, and meanwhile, the filtered sewage flows out from the water outlet, so that the technical problem of how to separate the ferrous metal from the impurities and the sewage is solved.
Description
Technical Field
The invention relates to the field of sewage treatment devices, in particular to a metal recovery device for wastewater treatment.
Background
The sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, some industrial sewage may contain ferrous metal particles, and in order to recycle the ferrous metal particles and prevent the pollution to the environment, a sewage treatment device with a ferrous metal recycling function is required to be used for filtering the sewage and recycling the ferrous metal particles.
However, although the existing sewage treatment device with the ferrous metal recovery function can separate sewage from ferrous metal particles, most of the ferrous metal particles collected by separation can remain sewage, and need to be manually cleaned for a second time, which increases manpower, so that a device capable of separating ferrous metal particles from sewage and other impurities in sewage is needed.
Disclosure of Invention
In order to solve the technical problem, a metal recovery device for wastewater treatment is provided,
in order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
a metal recovery device for wastewater treatment, comprising:
the water inlet is arranged at the middle part of the shell, and the water outlet is arranged at the bottom end of the shell;
the filtering device is arranged in the shell and positioned at the bottom end, and the output end of the filtering device is vertically upward;
the barbed net is arranged in the shell and is positioned between the water inlet and the water outlet;
the first linear driving device penetrates through the top end of the shell, and the direction of the output end of the first linear driving device is vertical to the direction of the output end of the filtering device;
the second linear driving device penetrates through the shell, the second linear driving device is positioned below the first linear driving device and above the water inlet, and the direction of the output end of the second linear driving device is the same as that of the output end of the first linear driving device;
and the adsorption device is arranged on the shell in a penetrating manner and is positioned between the first linear driving device and the second linear driving device.
The shell is internally provided with four sliding chutes which are uniformly distributed in the shell and are not intersected with the water outlet and the water inlet,
the first linear driver is arranged in the shell, and the output end of the first linear driver is vertically upward;
the filter screen, the filter screen setting is provided with the slider respectively at first linear actuator's output, the filter screen all around, and the slider is the same with spout quantity and the one-to-one carries out swing joint.
The barbed wire net is arranged between the water inlet and the water outlet and is positioned below the filter screen, a first through hole is formed in the center of the barbed wire net, and the first linear driver penetrates through the first through hole.
The interior of the shell is also provided with a curved concave surface, the first linear driving device comprises,
the first discharge hole is formed in the top end of the shell and is not intersected with the sliding groove in the shell, and the output end of the first discharge hole faces downwards vertically;
the first bracket is arranged on the outer side of the shell and is positioned at the top end of the shell;
the second support is arranged on the outer side of the shell and positioned on one side of the first discharge hole;
the motor is arranged on the second bracket, and an output shaft of the motor faces the inside of the shell;
the second linear driver is arranged on the first support, and the direction of the output end of the second linear driver is vertical to the direction of the output end of the first discharge hole;
the first pushing plate is arranged at the output end of the first linear driver;
the revolving stage, the revolving stage is inside hollow structure, and the revolving stage setting is inside and lie in the output direction of second linear actuator at the casing, and the revolving stage other end and motor output shaft, revolving stage and the inside curved shape concave surface of casing can laminate.
The shell is further provided with a second through hole between the first linear driving device and the second linear driving device, the rotary table is further provided with a third through hole, the adsorption device comprises a power supply interface and an electromagnetic induction coil, the power supply interface is arranged on the second through hole and is in clearance fit with the third through hole, the electromagnetic induction coil is arranged inside the rotary table, and the electromagnetic induction coil is located inside the shell and is fixedly connected with the power supply interface.
The second linear drive means may comprise,
the second discharge hole is arranged at the top end of the shell and is positioned below the first discharge hole, the second discharge hole is not intersected with the sliding groove in the shell, and the output end of the second discharge hole is vertically downward;
a third bracket disposed at an outer side of the housing, the third bracket being positioned between the first bracket and the water inlet;
the third linear driver is arranged on the second support, and the direction of the output end of the third linear driver is vertical to the direction of the output end of the second discharge hole;
and the second pushing plate is arranged at the output end of the third linear driver.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, sewage enters through the water inlet on the shell, impurities in the sewage are filtered through the filtering device and are sent to the output end of the first linear driving device, the adsorption device can adsorb ferrous metal to the transposition device positioned on the outer side, the transposition device transports the ferrous metal to the output end of the second linear driving device, the impurities and the ferrous metal can be discharged from the second discharge hole and the first discharge hole respectively by the first linear driving device and the second linear driving device, and meanwhile, the filtered sewage flows out from the water outlet, so that the technical problem of how to separate the ferrous metal from the impurities and the sewage is solved.
2. The sewage is filtered from the water inlet through the filter screen, the technical problem of how to purify the sewage is solved, and meanwhile, the filter screen can be moved through the sliding groove by the first linear driver.
3. According to the invention, the first linear driver drives the filter screen to move, and when the filter screen is attached to the barbed wire mesh, the barbed wire mesh can clean holes of the filter screen, so that the technical problem of filter screen blockage is solved.
4. According to the invention, the ferrous metal on the surface of the rotary table is transmitted to the output end of the second linear driver through the motor, and the second linear driver drives the first pushing plate to push the ferrous metal on the transposition table out of the first discharge hole, so that the technical problem of how to transmit the ferrous metal is solved.
5. According to the invention, the filter screen is transmitted to the output end of the third linear driver through the first linear driver, and then the third linear driver drives the second pushing plate to push the impurities adsorbed by the adsorption device out of the shell, so that the technical problem of how to transmit the impurities is solved.
6. The invention is connected with an external power supply through the power interface, and then the magnetic field generated by the electromagnetic induction coil is used for adsorbing ferrous metal, thereby solving the technical problem of how to separate the ferrous metal.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a cross-sectional view at section A-A of FIG. 3;
FIG. 5 is a top view of the hidden indexing device of the present invention;
FIG. 6 is a cross-sectional view at section B-B of FIG. 5;
FIG. 7 is a side view of the present invention;
FIG. 8 is a cross-sectional view of the section C-C of FIG. 7;
the reference numbers in the figures are:
1-a shell; 1 a-a water inlet; 1 b-a water outlet; 1 c-concave curved surface; 1d, a chute;
2-gill net;
3-a filtration device; 3 a-a first linear driver; 3 b-a filter screen;
4-a first linear drive; 4 a-a first scaffold; 4 b-a second linear drive; 4 c-a first pusher plate; 4 d-third scaffold; 4 f-motor; 4 e-a turntable, 4 g-a first discharge port;
5-an adsorption device; 5 a-power connection; 5 b-an electromagnetic inductive coil;
6-a second linear drive; 6 d-a second discharge hole; 6 a-a second scaffold; 6 b-a third linear drive; 6 c-a second pusher plate; 6 d-a second discharge hole.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
In order to solve the technical problem of how to make ferrous metals compatible with sewage and impurities, a metal recovery apparatus for wastewater treatment, as shown in fig. 1 to 8, includes:
the water-saving device comprises a shell 1, wherein the inside of the shell 1 is of a hollow structure, a water inlet 1a is formed in the middle of the shell 1, and a water outlet 1b is formed in the bottom end of the shell;
the filtering device 3 is arranged in the shell 1 and is positioned at the bottom end, and the output end of the filtering device 3 is vertically upward;
the barbed wire 2 is arranged in the shell 1, and the barbed wire 2 is positioned between the water inlet 1a and the water outlet 1 b;
the first linear driving device 4 is arranged at the top end of the shell 1 in a penetrating mode, and the direction of the output end of the first linear driving device 4 is perpendicular to the direction of the output end of the filtering device 3;
the second linear driving device 6 is arranged on the shell 1 in a penetrating mode, the second linear driving device 6 is positioned below the first linear driving device 4 and above the water inlet 1a, and the direction of the output end of the second linear driving device 6 is the same as that of the output end of the first linear driving device 4;
and the adsorption device 5 is arranged on the shell 1 in a penetrating way, and the adsorption device 5 is positioned between the first linear driving device 4 and the second linear driving device 6.
Specifically, get into sewage from water inlet 1a on casing 1, come the impurity of filtration sewage through filter equipment 3, filter equipment 3 sends impurity to the output of first linear drive device 4 at interval, and first linear drive device 4 and second linear drive device 6 can be discharged impurity and ferrous metal from second discharge gate 6d and first discharge gate 4g respectively, and the sewage after the filtration can be followed delivery port 1b simultaneously and flowed.
Further:
in order to solve the technical problem of how to filter and transfer impurities, as shown in fig. 4 and 6, the following technical solutions are provided:
four chutes 1d are arranged in the shell 1, the four chutes 1d are uniformly distributed in the shell 1 and are not intersected with the water outlet 1b and the water inlet 1a, the filtering device 3 comprises,
the first linear driver 3a is arranged inside the shell 1, and the output end of the first linear driver 3a is vertically upward;
filter screen 3b, filter screen 3b set up the output at first linear actuator 3a, and filter screen 3b is provided with the slider respectively all around, and the slider is the same with spout 1d quantity and the one-to-one carries out swing joint.
The barbed wire net 2 is arranged between the water inlet 1a and the water outlet 1b and is positioned below the filter screen 3b, the center of the barbed wire net 2 is provided with a first through hole, and the first linear driver 3a penetrates through the first through hole.
Still be provided with the sensor, filter screen 3b can filter impurity, after filtering a period, first linear actuator 3a can promote filter screen 3b to shift to the output of second linear drive device 6, filter screen 3b then can be through the horizontally output that shifts to second linear drive device 6 of spout 1d, later the sensor detects filter screen 3b and crosses when water inlet 1a, can stop the entering of sewage through the controller, filter screen 3b can park in 6 output of second linear drive device for a period, wait for adsorption equipment 5 and transfer device to accomplish work, later can first linear actuator 3a can drive filter screen 3b and descend, later slowly rise to initial position.
The upper end of the first linear driver 3a is connected with a circular pipeline 3c, the circular pipeline 3c is horizontally distributed, a plurality of one-way high-pressure air blowing nozzles 3d which are obliquely and outwards arranged are connected to the upper side plane of the circular pipeline 3c, the circular pipeline 3c is connected with a high-pressure air source through an extension pipe, the extension pipe is sealed with the shell 1, the upper end of the one-way high-pressure air blowing nozzle 3d extends into the first through hole, and the upper end height point of the one-way high-pressure air blowing nozzle 3d is flush with the upper surface of the barbed wire net 2.
After recovery processing finishes, high-pressure gas source carries high-pressure gas to one-way high-pressure blowing nozzle 3d this moment, and filter screen 3b descends when contacting with gill net 2, utilize the high pressure slope air current that blows out to make filter screen 3b clear up cleaner, simultaneously, because stopping of filter screen 3b, the retentate of part high-pressure air current can force gill net 2 upper surface is radial outwards removed, can prevent to lead to gill net 2 to become invalid because long-time not clear up gill net 2, there is the even blanking mouth of a plurality of intervals in the outer fringe of gill net 2, in time will clear up the retentate and discharge.
Further:
in order to solve the technical problem of how to collect the discharged ferrous metal and impurities, as shown in fig. 8, the following technical solutions are provided:
the interior of the housing 1 is also provided with a curved concave surface 1c, and the first linear drive device 4 comprises,
the first discharge hole 4g is arranged at the top end of the shell 1 and is not intersected with the sliding chute 1d in the shell 1, and the output end of the first discharge hole 4g faces downwards vertically;
a first bracket 4a, the first bracket 4a being disposed outside the housing 1 and being located at a top end of the housing 1;
a second bracket 6a, the second bracket 6a being disposed outside the housing 1 and on a side of the first discharge port 4 g;
the motor 4f is arranged on the second bracket 6a, and the output shaft of the motor 4f faces the inside of the shell 1;
the second linear driver 4b is arranged on the first bracket 4a, and the direction of the output end of the second linear driver 4b is vertical to the direction of the output end of the first discharge hole 4 g;
a first push plate 4c, the first push plate 4c being provided at an output end of the first linear driver 3 a;
the revolving stage, 4e revolving stage are inside hollow structure, and the revolving stage setting is inside and lie in the output direction of second linear actuator 4b at casing 1, and the revolving stage other end and motor 4f output shaft, revolving stage and 1 inside bent shape concave surface 1c of casing can laminate.
Specifically, the first discharging port 4g is further provided with a collecting box, which is not shown in the drawing, the motor 4f transmits the ferrous metal on the surface of the rotary table to the output end of the second linear driver 4b, the second linear driver 4b drives the first pushing plate 4c to push out the ferrous metal on the indexing table from the first discharging port 4g, then the ferrous metal is collected by the collecting box at the output end of the first discharging port 4g, and the curved concave surface 1c prevents the rotary table from being clamped with the housing 1.
Further:
in order to solve the technical problem of how to adsorb the ferrous metal, as shown in fig. 4 and 8, the following technical solutions are provided:
still be provided with the second through-hole on casing 1 between lieing in first linear driving device 4 and the second linear driving device 6, still be provided with the third through-hole on the revolving stage, adsorption equipment 5 includes power source and electromagnetic induction coil, power source sets up on the second through-hole, power source and third through-hole clearance fit, electromagnetic induction coil sets up inside the revolving stage, electromagnetic induction coil is located inside casing 1 and with power source fixed connection.
Specifically, the adsorption device 5 is powered on through the power interface positioned at the outer side, so that the electromagnetic induction coil 6b generates a magnetic field, the ferrous metal is adsorbed to the surface of the rotary table through the magnetic field, the second air space is used for fixing the power interface, and the third through hole is movably connected with the power interface.
Further:
in order to solve the technical problem of how to transfer the impurities, as shown in fig. 8, the following technical solutions are provided:
the second linear drive means 6 comprise,
the second discharge hole 6d is formed in the top end of the shell 1 and is located below the first discharge hole 4g, the second discharge hole 6d is not intersected with the sliding groove 1d in the shell 1, and the output end of the second discharge hole 6d faces downwards vertically;
a third bracket 4d, the third bracket 4d being disposed outside the housing 1, the third bracket 4d being positioned between the first bracket 4a and the water inlet 1 a;
the third linear driver 6b is arranged on the second bracket 6a, and the direction of the output end of the third linear driver 6b is vertical to the direction of the output end of the second discharge hole 6 d;
a second pusher plate 6c, the second pusher plate 6c being disposed at the output of the third linear actuator 6 b.
Specifically, after the adsorption device 5 adsorbs and transfers the ferrous metal with the first linear driving device 4, the second linear driver 4b drives the first pushing plate 4c to push the impurities on the filter net 3b without ferrous metal to the second discharge port 6d1d for discharging.
The working principle of the invention is as follows:
firstly, sewage is transmitted into the shell 1 by the water inlet 1a, the electromagnetic inductive coil 5b is electrified through the power interface, the sewage is filtered by the filter screen 3b, most impurities stay on the surface of the filter screen 3b, then the filter screen 3b is pushed to the output end of the second linear driver 4b by the first linear driver 3a, meanwhile, the inflow of the sewage is stopped by the water inlet 1a, the filter screen 3b stays at the output end of the second linear driver 4b for a period of time, ferrous metal is adsorbed on the surface of the rotary table under the influence of the electromagnetic force, the rotary table waits for a period of time, ferrous metal on the filter screen 3b is fully absorbed, then the rotary table rotates through the motor 4f, the ferrous metal is transferred to the output end of the third linear driver, then the first propulsion plate 4c and the second propulsion plate 6c are driven by the second linear driver 4b and the third linear driver, first propulsion plate 4c and second propulsion plate 6c can push ferrous metal and juice to first discharge gate 4g and second discharge gate 6d respectively, make ferrous metal and impurity separation, and filter screen 3b descends at last, lets gill net 2 clear up filter screen 3b, and filter screen 3b gets back to initial position after the clearance finishes, and water inlet 1a begins to get into sewage again.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the 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 (6)
1. A metal recovery device for wastewater treatment, comprising:
the water-saving water dispenser comprises a shell (1), wherein the interior of the shell (1) is of a hollow structure, a water inlet (1a) is formed in the middle of the shell (1), and a water outlet (1b) is formed in the bottom end of the shell;
the filtering device (3) is arranged in the shell (1) and is positioned at the bottom end, and the output end of the filtering device (3) is vertically upward;
the barbed wire (2) is arranged inside the shell (1), and the barbed wire (2) is positioned between the water inlet (1a) and the water outlet (1 b);
the first linear driving device (4) penetrates through the top end of the shell (1), and the direction of the output end of the first linear driving device (4) is vertical to the direction of the output end of the filtering device (3);
the second linear driving device (6) penetrates through the shell (1), the second linear driving device (6) is positioned below the first linear driving device (4) and above the water inlet (1a), and the direction of the output end of the second linear driving device (6) is the same as that of the output end of the first linear driving device (4);
the adsorption device (5) is arranged on the shell (1) in a penetrating mode, and the adsorption device (5) is located between the first linear driving device (4) and the second linear driving device (6).
2. The metal recovery device for wastewater treatment according to claim 1, wherein four chutes (1d) are provided inside the housing (1), the four chutes (1d) are uniformly distributed inside the housing (1) and do not intersect with the water outlet (1b) and the water inlet (1a), the filter device (3) comprises,
the first linear driver (3a), the first linear driver (3a) is arranged inside the shell (1), and the output end of the first linear driver (3a) is vertically upward;
the filter screen (3b), filter screen (3b) set up the output in first linear actuator (3a), are provided with the slider respectively around filter screen (3b), and the slider is the same with spout (1d) quantity and the one-to-one carries out swing joint.
3. The metal recovery apparatus for wastewater treatment according to claim 2, wherein the barbed wire (2) is disposed between the water inlet (1a) and the water outlet (1b) and below the filter mesh (3b), and the barbed wire (2) is centrally provided with a first through hole through which the first linear driver (3a) passes.
4. A metal reclaiming device for wastewater treatment according to claim 1, characterized in that the inside of the housing (1) is further provided with a curved concave surface (1c), the first linear driving device (4) comprises,
the first discharge hole (4g) is formed in the top end of the shell (1) and is not intersected with the sliding groove (1d) in the shell (1), and the output end of the first discharge hole (4g) faces downwards vertically;
a first bracket (4a), wherein the first bracket (4a) is arranged outside the shell (1) and is positioned at the top end of the shell (1);
a second bracket (6a), wherein the second bracket (6a) is arranged on the outer side of the shell (1) and is positioned on one side of the first discharge hole (4 g);
the motor (4f), the motor (4f) is arranged on the second bracket (6a), and the output shaft of the motor (4f) faces the inside of the shell (1);
the second linear driver (4b), the second linear driver (4b) is set in the first support (4a), the direction of the output end of the second linear driver (4b) is vertical to the direction of the output end of the first discharge port (4 g);
a first push plate (4c), the first push plate (4c) is arranged at the output end of the first linear driver (3 a);
the rotary table (4e) is of an internal hollow structure, the rotary table is arranged inside the shell (1) and located in the direction of the output end of the second linear driver (4b), the other end of the rotary table is connected with an output shaft of the motor (4f), and the rotary table can be attached to a curved concave surface (1c) inside the shell (1).
5. The metal recovery device for wastewater treatment according to claim 4, wherein a second through hole is further arranged on the housing (1) between the first linear driving device (4) and the second linear driving device (6), a third through hole is further arranged on the turntable, the adsorption device (5) comprises a power interface and an electromagnetic induction coil, the power interface is arranged on the second through hole, the power interface is in clearance fit with the third through hole, the electromagnetic induction coil is arranged inside the turntable, and the electromagnetic induction coil is arranged inside the housing (1) and fixedly connected with the power interface.
6. A metal recovery device for wastewater treatment according to claim 5, characterized in that the second linear drive means (6) comprises,
the second discharge hole (6d) is formed in the top end of the shell (1) and located below the first discharge hole (4g), the second discharge hole (6d) is not intersected with the sliding groove (1d) in the shell (1), and the output end of the second discharge hole (6d) faces downwards vertically;
a third bracket (4d), the third bracket (4d) being disposed outside the housing (1), the third bracket (4d) being located between the first bracket (4a) and the water inlet (1 a);
the third linear driver (6b), the third linear driver (6b) is set in the second support (6a), the direction of the output end of the third linear driver (6b) is vertical to the direction of the output end of the second discharge port (6 d);
a second thrust plate (6c), the second thrust plate (6c) being arranged at the output of the third linear drive (6 b).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110567977.1A CN113248073B (en) | 2021-05-24 | 2021-05-24 | Metal recovery device for wastewater treatment |
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| CN202110567977.1A CN113248073B (en) | 2021-05-24 | 2021-05-24 | Metal recovery device for wastewater treatment |
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| CN213245239U (en) * | 2020-09-21 | 2021-05-21 | 青岛世宇环境工程有限公司 | Filter equipment for industrial waste water treatment |
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2021
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| US20030160006A1 (en) * | 2000-05-09 | 2003-08-28 | Paul Lindh | Separation apparatus with conveyor and separating hopper |
| CN209138139U (en) * | 2018-10-15 | 2019-07-23 | 黑龙江工业学院 | A kind of pipeline filtering chemical industrial waste object |
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