CN112645518A - Intelligent device for rapidly treating sewage of refuse landfill - Google Patents
Intelligent device for rapidly treating sewage of refuse landfill Download PDFInfo
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- CN112645518A CN112645518A CN202110069232.2A CN202110069232A CN112645518A CN 112645518 A CN112645518 A CN 112645518A CN 202110069232 A CN202110069232 A CN 202110069232A CN 112645518 A CN112645518 A CN 112645518A
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Images
Classifications
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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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- 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
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- 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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/06—Contaminated groundwater or leachate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/10—Photocatalysts
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physical Water Treatments (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses an intelligent device for rapidly treating sewage of a refuse landfill, which comprises a sewage tank, wherein a treatment tank is arranged in the middle of the sewage tank, a carrying disc is welded in the center of the treatment tank, and a side groove is formed in the side surface of the carrying disc. Has the advantages that: the sewage treatment method comprises the steps of guiding the sewage filtered by the sewage tank into the treatment tank, then quantitatively adding a semiconductor catalyst into the treatment tank, starting the plurality of ultraviolet lamps arranged on the support ring in a surrounding manner to prompt the plurality of ultraviolet lamps and ultraviolet rays in external natural light to carry out photocatalytic oxidation treatment on the sewage in the treatment tank, starting the ultrasonic generator in the carrier disc to prompt the plurality of transducers arranged on the extending column end faces to directly act on the sewage in the treatment tank, and forcing an oxidant (such as. OH) generated instantly by sound waves with the frequency of 15 kHz-1 MHz to remove refractory organic matters, so that the sewage treatment in a sonochemical oxidation form is carried out while the photocatalytic oxidation treatment is realized, and the sewage treatment method has the advantages of high treatment efficiency and high speed.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to an intelligent device for rapidly treating sewage of a refuse landfill.
Background
In a landfill site, a large amount of pollutants in garbage and generated after garbage degradation enter landfill leachate through the actions of dissolution, leaching and the like, so that the concentration of the pollutants in the landfill leachate is particularly high, the components are complex, the concentration of organic pollutants in the landfill leachate is high, the metal content is high, the ammonia nitrogen content is high, the landfill leachate is generally black brown, the landfill wastewater containing a large amount of pollutants seriously pollutes the surrounding environment, not only pollutes underground water, surface water sources and soil, but also endangers the survival of surrounding animals and plants, and further threatens the body health of the masses.
Advanced oxidation technology is also called deep oxidation technology, and is characterized in that hydroxyl radical (. OH) with strong oxidation capacity is generated, under the reaction conditions of high temperature and high pressure, electricity, sound, light irradiation, catalysts and the like, macromolecular refractory organic matters are oxidized into low-toxicity or non-toxic micromolecular substances, and the method can be divided into photochemical oxidation, catalytic wet oxidation, sonochemical oxidation, ozone oxidation, electrochemical oxidation, Fenton oxidation and the like according to the mode of generating the free radicals and the difference of the reaction conditions.
At present, the treatment facility for landfill sewage often has the problem of sewage treatment cycle length, inefficiency and inconvenient later maintenance, simultaneously, because the visible impurity in the landfill sewage is more, current sewage treatment facility is difficult to provide sufficient impurity and collects the structure, and is difficult to guarantee the thoroughness of sewage impurity filtering to seriously influence landfill sewage convenience and efficiency.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an intelligent device for rapidly treating the sewage of the refuse landfill, which has the advantages of shortening the treatment period, facilitating later maintenance and facilitating impurity collection and filtration, and further solves the problems in the background art.
(II) technical scheme
In order to realize the advantages of shortening the treatment period, facilitating later maintenance and facilitating impurity collection and filtration, the invention adopts the following specific technical scheme:
an intelligent device for rapidly treating sewage of a refuse landfill comprises a sewage tank, wherein a treatment tank is arranged at the middle position of the sewage tank, a carrying disc is welded at the center of the treatment tank, a side groove is formed in the side surface of the carrying disc, an ultrasonic generator is embedded in the side groove, a plurality of extending columns are welded on the bottom surface of the carrying disc in a surrounding manner, energy converters are fixedly installed on the end surfaces of the extending columns, a support ring is welded on the outer periphery of the carrying disc on the inner wall surface of the treatment tank, an ultraviolet lamp is fixedly installed on the bottom surface of the support ring, a filter cartridge is welded in the sewage tank, a through hole is formed in the center of the top surface of the filter cartridge, a water inlet pipe is inserted in the through hole, one end of the water inlet pipe extends into the treatment tank, a first water pump is installed on the surface of the water inlet pipe, a water outlet, and the surface of the water outlet pipe is provided with a second water pump.
Further, the top surface of effluent water sump has the mounting bracket through bolt-up installation, and the top of mounting bracket has two support columns through the spliced pole welding, two be provided with the filter residue between the support column and fight, and the both sides that the filter residue was fought have welded the side bar that the cross-section is U type structure respectively, side bar and support column sliding connection.
Furthermore, the top surface of straining a section of thick bamboo has seted up the arc wall, and inserts in the arc wall and be connected with the milipore filter board, strain a section of thick bamboo top surface edge welding and have had a fixed column, and the surface of fixed column has cup jointed through the ring channel and has supported the strip, the one end that supports the strip and the top surface butt of milipore filter board, strain inboard bottom surface of a section of thick bamboo and correspond the milipore filter board and set up the spread groove of arc structure, the both ends of milipore filter board all bond there is the rubber strip, the surface of straining a section of thick bamboo corresponds the mili.
Furthermore, the fixed column with support the strip and be provided with two sets ofly, and two sets of fixed columns with support the strip and distribute at the both ends of arc wall.
Further, mounting bracket, support column and filter residue fill and be provided with the multiunit, and multiunit mounting bracket, support column and filter residue fill encircle the top surface that distributes at the effluent water sump, the mounting hole has all been seted up at the both ends of mounting bracket.
Furthermore, the side welding of effluent water sump has the backup pad, and is provided with the electric cabinet in the backup pad, the output of electric cabinet respectively with first water pump, second water pump and ultraviolet lamp electric connection.
Furthermore, one end of the filter residue hopper is welded with a hanging ring, a traction rope is connected with a rope buckle in the hanging ring, a filter screen is welded on the bottom surface of the filter residue hopper, and the aperture of the filter screen is 3-5 mm.
Further, a plurality of ultraviolet lamps are arranged on the bottom surface of the support ring in a surrounding mode.
Furthermore, a supporting rod with a columnar structure is arranged at the center of the carrying disc, and one end of the supporting rod is welded with the bottom surface of the inner side of the treatment pool.
Furthermore, the transducer on the end face of the extending column is specifically a magnetoelectric or piezoelectric ultrasonic transducer.
(III) advantageous effects
Compared with the prior art, the invention provides an intelligent device for rapidly treating sewage of a refuse landfill, which has the following beneficial effects:
(1) the sewage treatment method comprises the steps of guiding the sewage filtered by the sewage tank into a treatment tank, then quantitatively adding a semiconductor catalyst into the treatment tank, starting a plurality of ultraviolet lamps arranged on a support ring in a surrounding manner to prompt the ultraviolet lamps and ultraviolet rays in external natural light to carry out photocatalytic oxidation treatment on the sewage in the treatment tank, starting an ultrasonic generator in a carrier disc to prompt a plurality of transducers arranged on the end faces of extension columns to directly act on the sewage in the treatment tank, forcing oxidant (such as. OH) generated instantly by sound waves with the frequency of 15 kHz-1 MHz to remove difficultly degraded organic matters, carrying out sonochemical oxidation type sewage treatment while realizing the photocatalytic oxidation treatment, and having the advantages of high treatment efficiency and rapidness.
(2) The invention leads the sewage of the refuse landfill into the sewage tank, leads the sewage of the refuse landfill to penetrate through the filter screen of the filter residue bucket to carry out primary filtration on visible impurities in the sewage, leads the water inlet pipe to apply negative pressure suction to the ultrafiltration membrane plate in the process of absorbing the sewage in the filter cylinder by opening the first water pump, leads the sewage in the sewage tank to sequentially pass through the through hole of the filter cylinder and the ultrafiltration membrane plate, realizes secondary filtration of the sewage, thereby avoiding the condition that the subsequent treatment efficiency is influenced due to the incomplete filtration of the impurities, reducing the condition that a pipeline is blocked due to the incomplete filtration of the impurities, simultaneously, leads two side strips with U-shaped cross sections of the filter residue bucket to slide along two supporting columns by dragging the filter residue bucket, is convenient for the disassembly and the replacement of the filter residue bucket, is beneficial to the cleaning of the impurities in the filter residue bucket, and is surrounded by a plurality of filter residue buckets, can provide sufficient structure of collecting for sewage impurity's filtration, when arbitrary filter residue fill is full, can directly switch into sewage injection pipeline in another filter residue fill to guarantee sewage treatment's continuous going on.
(3) According to the invention, the ultrafiltration membrane plate with the arc-shaped structure extends into the arc-shaped groove on the top surface of the filter cylinder, so that one end of the ultrafiltration membrane plate is inserted into the connecting groove on the inner bottom surface of the filter cylinder, then the supporting strip on the surface of the fixing column is rotated, one end of the supporting strip is enabled to be abutted against the rubber strip on the top surface of the ultrafiltration membrane plate until one surface of the ultrafiltration membrane plate is tightly attached to the plurality of water inlet holes of the filter cylinder, the installation of the ultrafiltration membrane plate is realized, and the supporting strip is enabled to be separated from the abutting state with the ultrafiltration membrane plate by rotating the supporting strip, so that the ultrafiltration membrane plate is convenient to detach and replace, and.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an intelligent device for rapidly treating sewage in a refuse landfill according to an embodiment of the invention;
FIG. 2 is a schematic structural diagram of a residue filtering hopper of the device for intelligently and rapidly treating sewage in a refuse landfill according to the embodiment of the invention;
FIG. 3 is a schematic structural diagram of a mounting rack and a connecting column of an intelligent device for rapidly treating sewage in a refuse landfill according to an embodiment of the invention;
FIG. 4 is a schematic structural diagram of a carrying tray of an intelligent device for rapidly treating sewage in a refuse landfill according to an embodiment of the invention;
FIG. 5 is an enlarged view A of an apparatus for intelligently and rapidly treating sewage from a landfill site according to an embodiment of the present invention;
FIG. 6 is a schematic diagram showing a filter cartridge of an intelligent apparatus for rapidly treating landfill sewage in accordance with an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a support ring of an intelligent device for rapidly treating sewage in a landfill site according to an embodiment of the invention.
In the figure:
1. a sewage tank; 2. a mounting frame; 3. a support pillar; 4. a filter residue hopper; 5. a water inlet pipe; 6. a filter cartridge; 7. a first water pump; 8. a treatment tank; 9. a carrying tray; 10. a support ring; 11. a water outlet pipe; 12. a second water pump; 13. side strips; 14. hanging a ring; 15. filtering with a screen; 16. mounting holes; 17. connecting columns; 18. a side groove; 19. an ultrasonic generator; 20. extending the column; 21. a transducer; 22. an arc-shaped slot; 23. an ultrafiltration membrane plate; 24. fixing a column; 25. supporting the strips; 26. connecting grooves; 27. a water inlet hole; 28. a rubber strip; 29. a through hole; 30. an ultraviolet lamp.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to the embodiment of the invention, the device for intelligently and rapidly treating the sewage of the refuse landfill is provided.
Referring to the drawings and the detailed description, as shown in fig. 1-7, an intelligent device for rapidly treating sewage of a landfill site according to an embodiment of the present invention includes a sewage tank 1, a treatment tank 8 is disposed at a middle position of the sewage tank 1, a carrying disc 9 is welded at a center of the treatment tank 8, a side groove 18 is formed on a side surface of the carrying disc 9, an ultrasonic generator 19 is embedded in the side groove 18, a plurality of extending columns 20 are welded around a bottom surface of the carrying disc 9, an energy converter 21 is tightly fixed on end surfaces of the plurality of extending columns 20, a support ring 10 is welded on an inner wall surface of the treatment tank 8 at a periphery of the carrying disc 9, an ultraviolet lamp 30 is tightly fixed on a bottom surface of the support ring 10, a filter cartridge 6 is welded in the sewage tank 1, a through hole 29 is formed at a center of a top surface of the filter cartridge 6, a water inlet pipe 5 is inserted in the through hole 29, and one end of the water inlet pipe 5, and the surface of the water inlet pipe 5 is provided with a first water pump 7, the inner side of the treatment tank 8 is provided with a water outlet pipe 11, one end of the water outlet pipe 11 extends to the outer side of the sewage tank 1, the surface of the water outlet pipe 11 is provided with a second water pump 12, a semiconductor catalyst is quantitatively added into the treatment tank 8, then a plurality of ultraviolet lamps 30 which are arranged on a support ring 10 in a surrounding way are started, the plurality of ultraviolet lamps 30 and ultraviolet rays in external natural light are promoted to carry out photocatalytic oxidation treatment on the sewage in the treatment tank 8, an ultrasonic generator 19 in a carrying disc 9 is started, a transducer 21 which is arranged on the end face of a plurality of extension columns 20 is promoted to directly act on the sewage in the treatment tank 8, an oxidant (such as. OH) which is generated instantly by sound waves with the frequency of 15 kHz-1 MHz is forced to remove refractory organic matters, and the sewage treatment in the form of sonochemical, the method has the advantages of high treatment efficiency and high speed, and effectively shortens the sewage treatment period compared with the traditional multi-tank sequential treatment mode (i.e. the treatment mode of sequentially passing through sewage treatment tanks such as an aerobic tank, an anaerobic tank and the like).
In one embodiment, a mounting frame 2 is fixedly mounted on the top surface of a sewage pool 1 through bolts, two supporting columns 3 are welded on the mounting frame 2 through connecting columns 17, a filter hopper 4 is arranged between the two supporting columns 3, two sides of the filter hopper 4 are respectively welded with side strips 13 with U-shaped cross sections, the side strips 13 are connected with the supporting columns 3 in a sliding manner, a plurality of groups of mounting frames 2, the supporting columns 3 and the filter hopper 4 are arranged on the top surface of the sewage pool 1 in a surrounding manner, the mounting frame 2 is provided with mounting holes 16 at two ends, the sewage of the refuse landfill is guided into the sewage pool 1 through a sewage injection pipeline, the sewage of the refuse landfill is made to penetrate through a filter screen 15 of the filter hopper 4 to primarily filter visible impurities in the sewage, and a negative pressure suction force is applied to an ultrafiltration filter cartridge membrane plate 23 by a water inlet pipe 5 in the process of sucking the sewage in the filter hopper 6 by starting a first water pump 7, make sewage of effluent water sump 1 loop through the through-hole 29 and the ultrafiltration membrane board 23 of straining a section of thick bamboo 6, realize the secondary filter of sewage, avoid influencing the condition of follow-up treatment efficiency because of impurity filtration is incomplete, and can reduce the condition that produces the pipeline jam because of impurity filtration is incomplete, and simultaneously, through drawing filter residue fill 4, make two cross-sections of filter residue fill 4 slide along two support columns 3 for the sidebar 13 of U type structure, make things convenient for the dismantlement of filter residue fill 4 to change, thereby be favorable to the clearance of impurity in the filter residue fill 4, owing to around being provided with multiunit filter residue fill 4 on effluent water sump 1, can provide sufficient structure of collecting for the filtration of sewage impurity, when arbitrary filter residue fill 4 is full, can directly switch into in another filter residue fill 4 with sewage injection pipeline, thereby guarantee sewage treatment's continuous going on.
In one embodiment, the top surface of the filter cartridge 6 is provided with an arc-shaped groove 22, an ultrafiltration membrane plate 23 is inserted and connected in the arc-shaped groove 22, a fixed column 24 is welded at the edge of the top surface of the filter cartridge 6, a supporting strip 25 is sleeved on the surface of the fixed column 24 through an annular groove, one end of the supporting strip 25 is abutted against the top surface of the ultrafiltration membrane plate 23, a connecting groove 26 with an arc-shaped structure is formed in the bottom surface of the inner side of the filter cartridge 6 corresponding to the ultrafiltration membrane plate 23, rubber strips 28 are bonded at two ends of the ultrafiltration membrane plate 23, a plurality of water inlet holes 27 are formed in the outer surface of the filter cartridge 6 corresponding to the ultrafiltration membrane plate 23, the ultrafiltration membrane plate 23 with the arc-shaped structure is extended into the arc-shaped groove 22 in the top surface of the filter cartridge 6, one end of the ultrafiltration membrane plate 23 is enabled to be inserted and connected with the connecting groove 26 in the bottom surface of the inner side of the filter cartridge 6, then the supporting strip 25, realize the installation of milipore filter board 23, and through rotating to strip 25, impel to support strip 25 break away from with milipore filter board 23's butt state to make things convenient for milipore filter board 23's dismantlement and change, thereby conveniently strain the later maintenance of a section of thick bamboo 6.
In one embodiment, two sets of fixing posts 24 and supporting strips 25 are provided, and the two sets of fixing posts 24 and supporting strips 25 are distributed at two ends of the arc-shaped groove 22, so that the tightness of the installation of the ultrafiltration membrane plate 23 can be increased through the two sets of fixing posts 24 and supporting strips 25.
In one embodiment, a support plate is welded on the side surface of the sewage pool 1, an electric cabinet is arranged on the support plate, the output end of the electric cabinet is respectively and electrically connected with the first water pump 7, the second water pump 12 and the ultraviolet lamp 30, wherein, a timing circuit is additionally arranged in the electric cabinet corresponding to the first water pump 7 and the second water pump 12, which is convenient for the intermittent starting of the first water pump 7 and the second water pump 12, thereby providing sufficient treatment time for the treatment of the treatment tank 8, being beneficial to the intellectualization of sewage treatment, the control circuit of the electric cabinet can be realized by simple programming of technicians in the field, belonging to the common knowledge in the field, only being used without modification, so that the detailed description of the control mode and the circuit connection is not needed, the second water pump 12 can discharge the treated sewage from the water outlet pipe 11, because visible sediment exists in the treated sewage, solid-liquid separation can be carried out through external filtering equipment.
In one embodiment, one end of the filter residue bucket 4 is welded with a hanging ring 14, a traction rope is connected with a rope buckle in the hanging ring 14, a filter screen 15 is welded on the bottom surface of the filter residue bucket 4, the aperture of the filter screen 15 is 3-5mm, the filter residue bucket 4 is convenient to move through the traction rope, the filter residue bucket 4 is convenient to separate from the support column 3, and impurities in sewage are conveniently filtered preliminarily through the filter screen 15.
In one embodiment, a plurality of ultraviolet lamps 30 are installed around the bottom surface of the support ring 10, and the efficiency of the photocatalytic oxidation process can be increased by the plurality of ultraviolet lamps 30 in combination with a semiconductor catalyst (e.g., titanium dioxide).
In one embodiment, a support rod with a columnar structure is arranged at the center of the carrying disc 9, one end of the support rod is welded with the bottom surface of the inner side of the treatment tank 8, and the carrying disc 9 can be fixedly installed through the support rod.
In one embodiment, the transducer 21 extending the end face of the post 20 is embodied as a magnetoelectric or piezoelectric ultrasonic transducer, facilitating the generation of ultrasonic waves by electromagnetic transduction.
The working principle is as follows:
when the device is used, the sewage of the refuse landfill is led into the sewage tank 1 through the sewage injection pipeline, the sewage of the refuse landfill is led to penetrate through the filter screen 15 of the filter residue bucket 4 to filter visible impurities in the sewage for the first time, the first water pump 7 is started, the water inlet pipe 5 is led to apply negative pressure suction to the ultrafiltration membrane plate 23 in the process of absorbing the sewage in the filter cartridge 6, the sewage of the sewage tank 1 sequentially passes through the through hole 29 of the filter cartridge 6 and the ultrafiltration membrane plate 23, the secondary filtration of the sewage is realized, the condition that the subsequent treatment efficiency is influenced due to the incomplete filtration of the impurities is avoided, the condition that the pipeline is blocked due to the incomplete filtration of the impurities can be reduced, meanwhile, the two side strips 13 with U-shaped cross sections of the filter residue bucket 4 slide along the two support columns 3 by pulling the filter residue bucket 4, the disassembly and replacement of the filter residue bucket 4 are convenient, and the cleaning of the impurities in the filter residue bucket 4, because a plurality of groups of filter residue hoppers 4 are arranged on the sewage pool 1 in a surrounding way, a sufficient collecting structure can be provided for filtering sewage impurities, when any one filter residue hopper 4 is full, a sewage injection pipeline can be directly switched into the other filter residue hopper 4, so that the continuous sewage treatment is ensured, when sewage is treated, a semiconductor catalyst is added into the treatment pool 8 in a fixed amount, then a plurality of ultraviolet lamps 30 arranged on the support ring 10 in a surrounding way are started, the ultraviolet lamps 30 and the ultraviolet rays in the external natural light are promoted to carry out photocatalytic oxidation treatment on the sewage in the treatment pool 8, the ultrasonic generator 19 in the carrier disc 9 is started, the transducers 21 arranged on the end surfaces of a plurality of extension columns 20 are promoted to directly act on the sewage in the treatment pool 8, and oxidants (such as. OH) generated by sound waves with the frequency of 15-1 MHz instantaneously are forced to remove difficultly degraded organic matters, carry out the sewage treatment of phonochemical oxidation form when realizing going the photocatalytic oxidation and handling, when needs installation and change milipore filter 23, in stretching into the arc 22 of straining a 6 top surfaces through milipore filter 23 with the arc structure, make the one end of milipore filter 23 peg graft with the spread groove 26 of straining a 6 inboard bottom surfaces, then rotate the strip 25 that supports on fixed column 24 surface, make the one end that supports strip 25 and the rubber strip 28 butt of milipore filter 23 top surfaces, one side and a plurality of inlet openings 27 of straining a 6 closely laminate of milipore filter 23 up to milipore filter 23, realize milipore filter 23's installation, and support strip 25 through rotating, make to support strip 25 break away from the butt state with milipore filter 23, thereby make things convenient for the dismantlement and the change of milipore filter 23, thereby conveniently strain the later maintenance of a 6.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The device for intelligently and quickly treating the sewage of the refuse landfill is characterized by comprising a sewage tank (1), wherein a treatment tank (8) is arranged at the middle position of the sewage tank (1), a carrying disc (9) is welded at the center of the treatment tank (8), a side groove (18) is formed in the side surface of the carrying disc (9), an ultrasonic generator (19) is embedded in the side groove (18), a plurality of extending columns (20) are welded around the bottom surface of the carrying disc (9), an energy converter (21) is fixedly installed on the end surfaces of the extending columns (20), a support ring (10) is welded on the inner wall surface of the treatment tank (8) at the periphery of the carrying disc (9), an ultraviolet lamp (30) is fixedly installed on the bottom surface of the support ring (10), a filter cylinder (6) is welded in the sewage tank (1), and a through hole (29) is formed in the center of the top surface of the filter cylinder (6), it has inlet tube (5) to peg graft in through-hole (29), and the one end of inlet tube (5) extends to in handling pond (8) to the surface mounting of inlet tube (5) has first water pump (7), it is provided with outlet pipe (11) to handle pond (8) inboard, and the one end of outlet pipe (11) extends to the effluent water sump (1) outside, and the surface mounting of outlet pipe (11) has second water pump (12).
2. The device for intelligently and rapidly treating sewage of the refuse landfill according to claim 1, wherein the top surface of the sewage tank (1) is provided with the mounting frame (2) through bolt fastening, two support columns (3) are welded above the mounting frame (2) through the connecting column (17), the filter residue hopper (4) is arranged between the two support columns (3), the two sides of the filter residue hopper (4) are respectively welded with the side bars (13) with the U-shaped cross sections, and the side bars (13) are slidably connected with the support columns (3).
3. The intelligent device for rapidly treating sewage of the refuse landfill as claimed in claim 1, wherein an arc-shaped groove (22) is formed in the top surface of the filter cylinder (6), an ultrafiltration membrane plate (23) is inserted and connected into the arc-shaped groove (22), a fixed column (24) is welded at the edge of the top surface of the filter cylinder (6), a supporting strip (25) is sleeved on the surface of the fixed column (24) through an annular groove, one end of the supporting strip (25) is abutted to the top surface of the ultrafiltration membrane plate (23), a connecting groove (26) with an arc-shaped structure is formed in the bottom surface of the inner side of the filter cylinder (6) corresponding to the ultrafiltration membrane plate (23), rubber strips (28) are bonded to both ends of the ultrafiltration membrane plate (23), and a plurality of water inlet holes (27) are formed in the outer surface of the filter cylinder (6) corresponding to the ultrafiltration membrane.
4. The device for intelligently and rapidly treating sewage of the refuse landfill is characterized in that two groups of the fixed columns (24) and the resisting strips (25) are arranged, and the two groups of the fixed columns (24) and the resisting strips (25) are distributed at two ends of the arc-shaped groove (22).
5. The device for intelligently and rapidly treating sewage of the refuse landfill according to claim 2, wherein the mounting frame (2), the supporting columns (3) and the filter residue hopper (4) are provided with a plurality of groups, the groups of the mounting frame (2), the supporting columns (3) and the filter residue hopper (4) are distributed on the top surface of the sewage pool (1) in a surrounding manner, and mounting holes (16) are formed in two ends of the mounting frame (2).
6. The device for intelligently and rapidly treating sewage of the refuse landfill according to claim 1, wherein a support plate is welded on the side surface of the sewage pool (1), and an electric cabinet is arranged on the support plate, and the output end of the electric cabinet is respectively and electrically connected with the first water pump (7), the second water pump (12) and the ultraviolet lamp (30).
7. The device for intelligently and rapidly treating sewage of the refuse landfill as claimed in claim 2, wherein one end of the slag filtering hopper (4) is welded with a hanging ring (14), a traction rope is connected with a rope buckle in the hanging ring (14), a filter screen (15) is welded on the bottom surface of the slag filtering hopper (4), and the aperture of the filter screen (15) is 3-5 mm.
8. An intelligent and rapid waste water treatment device for refuse landfills according to claim 1, wherein a plurality of ultraviolet lamps (30) are installed around the bottom surface of the support ring (10).
9. The device for intelligently and rapidly treating sewage of the refuse landfill according to claim 1, wherein a supporting rod with a columnar structure is arranged at the center of the carrying disc (9), and one end of the supporting rod is welded with the bottom surface of the inner side of the treatment tank (8).
10. An intelligent and rapid landfill sewage treatment device according to claim 1, wherein the transducer (21) of the end face of the extension column (20) is a magnetoelectric or piezoelectric ultrasonic transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110069232.2A CN112645518A (en) | 2021-01-19 | 2021-01-19 | Intelligent device for rapidly treating sewage of refuse landfill |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110069232.2A CN112645518A (en) | 2021-01-19 | 2021-01-19 | Intelligent device for rapidly treating sewage of refuse landfill |
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| CN112645518A true CN112645518A (en) | 2021-04-13 |
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| CN202110069232.2A Pending CN112645518A (en) | 2021-01-19 | 2021-01-19 | Intelligent device for rapidly treating sewage of refuse landfill |
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Application publication date: 20210413 |