CN109179785B - Ozone catalytic oxidation sewage treatment device - Google Patents
Ozone catalytic oxidation sewage treatment device Download PDFInfo
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- CN109179785B CN109179785B CN201811321212.4A CN201811321212A CN109179785B CN 109179785 B CN109179785 B CN 109179785B CN 201811321212 A CN201811321212 A CN 201811321212A CN 109179785 B CN109179785 B CN 109179785B
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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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
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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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
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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
- C02F2001/007—Processes including a sedimentation step
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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- Engineering & Computer Science (AREA)
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- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention discloses ozone catalytic oxidation sewage treatment equipment, which belongs to the technical field of sewage treatment equipment and comprises a treatment containing box, an oxidation treatment device, a rapid clarification device and a denitrification treatment device, wherein the oxidation treatment device comprises an ozone introducing part, an oxidation stirring part and a positioning driving part, the rapid clarification device comprises a medicine scattering part and a crystallization collecting part, the denitrification treatment device comprises a positioning filtering part and a directional output part, the positioning filtering part is vertically arranged at the lower half part in the treatment containing box, and the directional output part is communicated with the treatment containing box. The invention firstly arranges the three treatment processes in a longitudinal container together, and the three treatment processes are sequentially arranged from top to bottom as ozonation, rapid clarification and denitrification and are separated in sequence, so that the three sewage treatment steps are carried out simultaneously, the utilization rate of a sewage treatment space is improved, and the treatment operation of the industrial sewage to be treated can be rapidly carried out.
Description
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to ozone catalytic oxidation sewage treatment equipment.
Background
Sewage treatment: the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.
A large amount of sewage can be generated in production and life, and if the sewage is directly discharged to a river channel without being treated, especially industrial sewage can cause bad influence on natural ecology. In the industrial sewage treatment process, a certain amount of chemical reagent needs to be added into the sewage to promote the decomposition of harmful substances and reduce the harmful degree of the sewage.
In the prior art, three treatment steps for treating industrial sewage are layered and segmented treatment, so that ordered operation of three procedures is realized, but in the ozone oxidation process, the retention rate of ozone in liquid to be treated is low, the effective rate in the oxidation treatment process is further influenced, and the oxidation effect is directly influenced; in the process of rapid clarification, the rapid clarification is realized by mixing or reacting a precipitator and a flocculation reducing agent with floating substances in the liquid to be treated, the precipitation is completed to the bottom of a reaction container, and the precipitates are discharged outside the container through a filtering device, so that the rapid clarification operation is realized; in the denitrification treatment process, in the prior art, the liquid to be treated and reactants are mixed together in a large container, so that the whole reaction rate is influenced, sufficient mixing operation cannot be realized, and the accuracy after the reaction is influenced.
Disclosure of Invention
The invention aims to provide ozone catalytic oxidation sewage treatment equipment to solve the problems in the background technology.
The technical scheme of the invention is as follows: the device comprises a treatment containing box, an oxidation treatment device, a rapid clarification device and a denitrification treatment device which are sequentially arranged in the treatment containing box along the sewage treatment direction, wherein the oxidation treatment device comprises an ozone introducing part, an oxidation stirring part and a positioning driving part used for driving the oxidation stirring part to rotate, the positioning driving part is arranged on the side wall of the treatment containing box, the oxidation stirring part can be movably arranged in the treatment containing box, the rapid clarification device comprises a medicine scattering part and a crystal collecting part, the medicine scattering part is arranged on the side wall of the treatment containing box, the medicine scattering end is positioned in the treatment containing box, the crystal collecting part is arranged at the bottom of the middle part of the treatment containing box, the material collecting end of the crystal collecting part is butted with the bottom in the treatment containing box, and the denitrification treatment device comprises a positioning filtering part and a directional output part, the location filter element is the latter half that vertical state set up in handling the container, directional output unit holds the case intercommunication with handling.
Further, it gets into the pipeline to handle to be equipped with sewage on the first half lateral wall that holds the case, the processing holds that first baffle and the second that stops that the incasement is equipped with the interval setting stops the baffle, and every stops the baffle and all is the horizontality setting, the top that the case was held in the processing is equipped with the apron that can dismantle, the latter half that the case was held in the processing is equipped with a plurality of supporting legs, and every supporting leg all holds the lateral wall fixed connection of case with the processing.
Furthermore, the ozone introducing part comprises an integrally formed circular rotating disc, two detachable sealing plates and a plurality of oxygen introducing positioning plates which surround the axis of the circular rotating disc and are uniformly distributed on the outer side wall of the circular rotating disc, the circular rotating disc and the oxygen introducing positioning plates are of hollow structures, each oxygen introducing positioning plate is communicated with the circular rotating disc, a plurality of vent holes distributed in a matrix structure are formed in each oxygen introducing positioning plate and penetrate through the oxygen introducing positioning plate, an ozone inlet hole is formed in the center of the side wall of each sealing plate, and each ozone inlet hole penetrates through the sealing plate.
Furthermore, the oxidation stirring part comprises a first linkage assembly and a second linkage assembly, the first linkage assembly and the second linkage assembly are rotatably connected with the circular rotating disc, the first linkage assembly comprises a first triangular connecting plate, a first rotating shaft and three first connecting rods, one end of each first connecting rod is rotatably connected with the side wall of the circular rotating disc, the other end of each first connecting rod is rotatably connected with the first triangular connecting plate, one end of each first rotating shaft is fixedly connected with the side wall of the first triangular connecting plate, an arc-shaped track is arranged on the inner side wall of the treatment containing box, the other end of each first rotating shaft is in sliding fit with the arc-shaped track, the second linkage assembly comprises a second triangular connecting plate, a second transmission shaft, a transmission connecting rod and three second connecting rods, and the second transmission shaft is in transmission connection with the positioning driving part, the second triangular connecting plate is installed at one end, far away from the positioning driving part, of the second transmission shaft, the two ends of the transmission connecting rods are respectively sleeved on the first transmission shaft and the second transmission shaft, and the two ends of each second connecting rod are respectively connected with the other side of the circular rotating disc and the side wall of the second triangular connecting plate in a rotating mode.
Further, the location driver part includes first motor, second motor, bears the mounting panel, rotates the worm wheel, rotates worm and two positioning seats, the one end that bears the mounting panel holds the lateral wall fixed connection of case with the processing, first motor is installed in the bottom that bears the mounting panel, rotate the worm wheel and install on the main shaft of first motor, two positioning seats set up respectively on the lateral wall that holds the case is being handled, the both ends homoenergetic that rotate the worm is installed at two positioning seats, rotate worm wheel and rotation worm meshing, the second motor is installed on the lateral wall that holds the case is being handled, the main shaft and the rotation worm fixed connection of second motor.
Furthermore, a positioning water drainage assembly is arranged on the first blocking partition plate and comprises a blocking plate, a first air cylinder, a driving connecting plate and two moving rods, a storage groove for accommodating the blocking plate is formed in the first blocking partition plate, the two moving rods are arranged at the bottom of the blocking plate at intervals, each moving rod extends outwards along the horizontal direction, the bottom of the driving connecting plate is fixedly connected with the other ends of the two moving rods, and the output end of the first air cylinder is fixedly connected with the driving connecting plate.
Furthermore, the medicine scattering component comprises a second air cylinder, a scattering bearing box and a medicine scattering assembly arranged in the scattering bearing box, a through groove for the scattering bearing box to penetrate through is formed in the side wall of the processing bearing box, the second air cylinder is in transmission connection with the medicine scattering assembly, a first accommodating cavity with an opening facing outwards is formed in one side, close to the through groove, of the scattering bearing box, the medicine scattering assembly comprises a first vibration plate, a second vibration plate, two first connecting rods and two second connecting rods, the first vibration plate and the second vibration plate are arranged in the scattering bearing box at intervals, the two first connecting rods are arranged between the first vibration plate and the second vibration plate, the two second connecting rods are arranged at the top of the first vibration plate, a plurality of first rectangular grooves distributed in a matrix structure are formed in the bottom of the scattering bearing box, and each first rectangular groove penetrates through the bottom of the scattering bearing box in the vertical direction, the vibration plate is characterized in that a plurality of second rectangular grooves are formed in the first vibration plate, each second rectangular groove penetrates through the first vibration plate, a plurality of third rectangular grooves are formed in the second vibration plate, and each third rectangular groove penetrates through the second vibration plate.
Further, the crystallization collecting component comprises two triangular support plates symmetrically arranged on the second blocking partition plate and two sets of crystallization collecting parts respectively arranged on the two triangular support plates, each crystallization collecting part comprises a collecting pipeline and a suction pump, the collecting pipeline is arranged on the triangular support plates, and the suction pump is arranged at the end part of the collecting pipeline.
Further, the second blocks and is equipped with a plurality of water service grooves that are the rectangle structure and distributes on the baffle, and every water service groove all runs through the second along vertical direction and blocks the baffle, location filter unit includes two first barriers, two second barriers, two first filters and two second filters, and two first barriers and two second barriers interval set up and hold the incasement in the processing, and two first filters set up respectively on the lateral wall of two first barriers, and two second filters set up respectively on the lateral wall of two second barriers.
Further, the directional output means includes a delivery pipe communicating with the process accommodating tank and an on-off valve mounted on the delivery pipe.
Compared with the prior art, the invention has the beneficial effects that:
(1) firstly, three treatment processes are jointly arranged in a longitudinal container, and are sequentially arranged from top to bottom in an ozone oxidation, rapid clarification and denitrification manner and are sequentially separated, so that three sewage treatment steps are carried out simultaneously, the utilization rate of a sewage treatment space is improved, and the treatment operation of the industrial sewage to be treated can be rapidly carried out.
(2) At first in ozone oxidation's process, set up whole device that lets in ozone in holding the case, set up the pipeline that lets in ozone to encircle constantly upwards setting, increase ozone concentration in pending liquid and with pending liquid's area of contact to can accelerate pending liquid's oxidation effect, improve the oxidation rate.
(3) In the process of quick clarification, at first set up to integrated into one piece through a holistic floater reaction and filtration fishing device, realize at the in-process that the reaction precipitated, the precipitate that will react and accomplish carries out quick salvage operation with the precipitate through filtering fishing device, accomplishes the operation of clarifying fast, can improve the work efficiency of clarifying the operation fast to and the comprehensiveness of clarifying fast.
(4) In the nitration treatment process, a large-scale reaction container is firstly divided into a plurality of small reaction spaces, and then a stirring device is added into each small reaction space, so that the liquid is fully mixed, the reaction speed is further accelerated, and the reaction efficiency is improved.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 3;
FIG. 5 is a schematic perspective sectional view of a process accommodating case and an oxidation treatment apparatus according to the present invention;
FIG. 6 is a schematic perspective view of an oxidation treatment apparatus according to the present invention;
FIG. 7 is a schematic perspective view of the rapid clarification device of the present invention;
FIG. 8 is a schematic perspective view of a medicament discharge member of the present invention;
FIG. 9 is a schematic partial perspective view of a drug dispensing member of the present invention;
FIG. 10 is a first schematic perspective view of a denitrification apparatus according to the present invention;
FIG. 11 is a schematic perspective view of a denitrification apparatus according to the present invention;
description of reference numerals:
the sewage treatment system comprises a treatment containing box 1, a sewage inlet pipeline 1a, a first blocking partition plate 1b, a second blocking partition plate 1c, a cover plate 1d, supporting legs 1e, an arc-shaped track 1f, a positioning water discharging assembly 1g, a blocking plate 1g1, a first air cylinder 1g2, a driving connecting plate 1g3, a moving rod 1g4, an oxidation treatment device 2, an ozone introducing part 2a, a circular rotating disc 2a1, a closing plate 2a2, an oxygen introducing positioning plate 2a3, a vent hole 2a4, an ozone inlet hole 2a5, an oxidation stirring part 2b, a positioning driving part 2c, a first motor 2c1, a second motor 2c2, a bearing mounting plate 2c3, a rotating worm wheel 2c4, a rotating worm 2c5, a positioning seat 2c6, a first linkage assembly 2d, a first triangular connecting plate 2d1, a first rotating shaft 2d2, a first connecting rod 2d3, a second linkage assembly 2e, a second triangular connecting plate 1e and a second transmission shaft 2e, the device comprises a transmission connecting rod 2e3, a second connecting rod 2e4, a fast clarifying device 3, a medicine scattering component 3a, a crystallization collecting component 3b, a triangular supporting plate 3b1, a crystallization collecting part 3b2, a collecting pipeline 3b3, a suction pump 3b4, a second air cylinder 3c, a scattering bearing box 3d, a first rectangular groove 3d1, a first accommodating cavity 3d2, a medicine scattering component 3e, a first vibration plate 3e1, a second vibration plate 3e2, a first connecting rod 3e3, a second connecting rod 3e4, a second rectangular groove 3e5, a third rectangular groove 3e6, a denitrification processing device 4, a positioning filtering component 4a, a directional output component 4b, a conveying pipeline 4b1, a switch valve 4b2, a first blocking plate 4c, a second blocking plate 4d, a first filter screen 4e and a second filter screen 4 f.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 11, an embodiment of the present invention provides an ozone catalytic oxidation sewage treatment apparatus, which includes a treatment containing box 1, an oxidation treatment device 2, a rapid clarification device 3 and a denitrification treatment device 4, which are sequentially arranged in the treatment containing box 1 along a sewage treatment direction, wherein the oxidation treatment device 2 includes an ozone introducing part 2a, an oxidation stirring part 2b and a positioning driving part 2c for driving the oxidation stirring part 2b to rotate, the positioning driving part 2c is mounted on a side wall of the treatment containing box 1, the oxidation stirring part 2b is movably arranged in the treatment containing box 1, the rapid clarification device 3 includes a drug throwing part 3a and a crystal collecting part 3b, the drug throwing part 3a is arranged on a side wall of the treatment containing box 1 and a drug end is arranged in the treatment containing box 1, the setting of crystallization collecting element 3b is at the bottom of the case of handling the containing box 1 middle part, the material receiving end of crystallization collecting element 3b and the butt joint of bottom in the treating containing box 1, denitrification treatment device 4 is including location filter element 4a and directional output component 4b, location filter element 4a is the latter half that vertical state set up in treating containing box 1, directional output component 4b holds box 1 intercommunication with the processing.
The working principle is as follows: firstly, introducing industrial sewage to be treated into the upper half part of the treatment containing box 1, introducing a large amount of ozone into the industrial sewage to be treated through an ozone introducing device, and then driving the oxidation stirring part 2b to rotate through the positioning driving part 2c, wherein the ozone introducing part 2a is arranged at the output end of the oxidation stirring part 2b, and the positioning driving part 2c is in transmission connection with the oxidation stirring part 2b, so that the ozone introducing part 2a can be driven to move in the space of the upper half part of the treatment containing box 1, the ozone content in the whole sewage to be treated is increased, and the oxidation rate is increased; after the oxidation process, the sewage that the processing was accomplished lets in constantly and handles the middle part that holds case 1, spill the part 3a through the medicine and spill a large amount of sediment medicines of treating and spill to the sewage that needs quick precipitation, because the medicine can react with some compositions in the sewage, it is continuous to handle the bottom that holds case 1 middle part to form the crystallization and deposit, rethread crystallization collection part 3b realizes concentrating the recovery processing to the crystallization of depositing, accomplish the quick clarification operation to sewage, the sewage that will accomplish two-step processing at last lets in and handles the lowest layer that holds case 1, realize the denitrification operation of sewage, finally realize the processing operation of sewage.
A sewage inlet pipeline 1a is arranged on the side wall of the upper half part of the treatment accommodating box 1, a first blocking baffle plate 1b and a second blocking baffle plate 1c which are arranged at intervals are arranged in the treatment accommodating box 1, each blocking baffle plate is arranged in a horizontal state, the top of the treatment containing box 1 is provided with a detachable cover plate 1d, the lower half part of the treatment containing box 1 is provided with a plurality of supporting legs 1e, each supporting leg 1e is fixedly connected with the side wall of the treatment containing box 1, the arrangement of a first blocking baffle plate 1b and a second blocking baffle plate 1c in the treatment containing box 1 can realize the ozone oxidation, rapid clarification and denitrification treatment processes, thereby can realize the reaction process of three steps, the latter half of handling and holding case 1 is equipped with a plurality of supporting legs 1e, can realize the support operation to handling and holding case 1, accomplishes the normal reaction operation to three steps.
The ozone introducing part 2a comprises a circular rotating disc 2a1, two detachable closing plates 2a2 and a plurality of oxygen introducing positioning plates 2a3 which surround the axis of the circular rotating disc 2a1 and are uniformly distributed on the outer side wall of a circular rotating disc 2a1, the circular rotating disc 2a1 and the plurality of oxygen introducing positioning plates 2a3 are both of a hollow structure, each oxygen introducing positioning plate 2a3 is communicated with the circular rotating disc 2a1, the oxygen introducing positioning plate 2a3 is provided with a plurality of vent holes 2a4 distributed in a matrix structure, each vent hole 2a4 penetrates through the oxygen introducing positioning plate 2a3, the central position of the side wall of each closing plate 2a2 is provided with an ozone inlet hole 2a5, each ozone inlet hole 2a5 penetrates through the closing plate 2a2, because the space between the circular rotating disc 2a1 and the plurality of oxygen introducing positioning plates 2a3 is of a hollow structure, and the two closing plates 2a2 are respectively arranged on two sides 493 of the circular rotating disc 2a1, the plugging operation of the circular rotating disc 2a1 can be realized, the normal introduction of ozone is realized, when the whole circular rotating disc 2a1 rotates continuously, the introduced ozone can be continuously dissolved into the sewage to be treated, and further, the oxidation operation of the sewage to be treated can be realized.
The oxidation stirring part 2b comprises a first linkage component 2d and a second linkage component 2e, the first linkage component 2d and the second linkage component 2e are rotationally connected with a circular rotating disc 2a1, the first linkage component 2d comprises a first triangular connecting plate 2d1, a first rotating shaft 2d2 and three first connecting rods 2d3, each first connecting rod 2d3 is rotationally connected with the side wall of the circular rotating disc 2a1 at one end, the other end of each first connecting rod 2d3 is rotationally connected with the first triangular connecting plate 2d1, one end of the first rotating shaft 2d2 is fixedly connected with the side wall of the first triangular connecting plate 2d1, an arc-shaped track 1f is arranged on the inner side wall of the treatment containing box 1, the other end of the first rotating shaft 2d2 is in sliding fit with the arc-shaped track 1f, the second linkage component 2e comprises a second triangular connecting plate 2e1, a third connecting plate 2d1, The second transmission shaft 2e2, the transmission connecting rod 2e3 and three second connecting rods 2e4, the second transmission shaft 2e2 is in transmission connection with the positioning driving part 2c, the second triangular connecting plate 2e1 is installed at one end of the second transmission shaft 2e2 far away from the positioning driving part 2c, two ends of the transmission connecting rod 2e3 are respectively sleeved on the first transmission shaft and the second transmission shaft 2e2, two ends of each second connecting rod 2e4 are respectively in rotation connection with the other side of the circular rotating disc 2a1 and the side wall of the second triangular connecting plate 2e1, when the whole circular rotating disc 2a1 is driven to rotate, firstly, the first linkage assembly 2d and the second linkage assembly 2e are driven by the positioning driving part 2c to realize position deflection, because the first linkage assembly 2d and the second linkage assembly 2e can both realize position displacement in the processing containing box 1, and further can drive the circular rotating disc 2a1 to generate position deflection, thereby increasing the ozone content in the sewage to be treated.
The positioning driving part 2c comprises a first motor 2c1, a second motor 2c2, a bearing mounting plate 2c3, a rotating worm wheel 2c4, a rotating worm 2c5 and two positioning seats 2c6, one end of the bearing mounting plate 2c3 is fixedly connected with the side wall of the treatment containing box 1, the first motor 2c1 is mounted at the bottom of the bearing mounting plate 2c3, the rotating worm wheel 2c4 is mounted on the main shaft of the first motor 2c1, the two positioning seats 2c6 are respectively arranged on the side wall of the treatment containing box 1, both ends of the rotating worm 2c5 are rotatably mounted on the two positioning seats 2c6, the rotating worm wheel 2c4 is meshed with the rotating worm 2c5, the second motor 2c2 is mounted on the side wall of the treatment containing box 1, the main shaft of the second motor 2c2 is fixedly connected with the rotating worm 2c5, firstly, the whole circular rotating disc 2a1 and a plurality of positioning plates are driven to rotate through oxygen, realize the position change, drive through first motor 2c1 and rotate second transmission shaft 2e2 and rotate, then can drive circular rolling disc 2a1 and a plurality of logical oxygen locating plate 2a3 and realize rotating, and then change the position of circular rolling disc 2a1 and a plurality of logical oxygen locating plate 2a3 in handling and holding case 1, and then change the content of ozone in the sewage, and then realize the treatment effect to sewage.
The medicine scattering component 3a comprises a second air cylinder 3c, a scattering bearing box 3d and a medicine scattering assembly 3e arranged in the scattering bearing box 3d, a through groove for the scattering bearing box 3d to penetrate through is arranged on the side wall of the processing containing box 1, the second air cylinder 3c is in transmission connection with the medicine scattering assembly 3e, a first containing cavity 3d2 with an opening outwards is arranged on one side of the scattering bearing box 3d close to the through groove, the medicine scattering assembly 3e comprises a first vibration plate 3e1, a second vibration plate 3e2, two first connecting rods 3e3 and two second connecting rods 3e4, the first vibration plate 3e1 and the second vibration plate 3e2 are arranged in the scattering bearing box 3d at intervals, the two first connecting rods 3e3 are arranged between the first vibration plate 3e1 and the second vibration plate 3e2, and the two second connecting rods 3e4 are arranged on the top of the first vibration plate 3e1, the bottom of the scattering bearing box 3d is provided with a plurality of first rectangular grooves 3d1 distributed in a matrix structure, each first rectangular groove 3d1 penetrates through the bottom of the scattering bearing box 3d along the vertical direction, the first vibration plate 3e1 is provided with a plurality of second rectangular grooves 3e5, each second rectangular groove 3e5 penetrates through the first vibration plate 3e1, the second vibration plate 3e2 is provided with a plurality of third rectangular grooves 3e6, each third rectangular groove 3e6 penetrates through the second vibration plate 3e2, firstly, a large amount of medicines to be treated are scattered into the treatment containing box 1 through the medicine scattering assembly 3e, the second air cylinder 3c drives the medicine scattering assembly 3e to realize position movement, a large amount of medicines are continuously scattered into the treatment containing box 1, the quick clarification operation of sewage is realized, and the purification operation of sewage is completed.
The crystal collecting component 3b comprises two triangular supporting plates 3b1 symmetrically arranged on the second blocking partition plate 1c and two groups of crystal collecting parts 3b2 respectively arranged on the two triangular supporting plates 3b1, each crystal collecting part 3b2 comprises a collecting pipeline 3b3 and a suction pump 3b4, the collecting pipeline 3b3 is arranged on the triangular supporting plate 3b1, the suction pump 3b4 is arranged at the end part of the collecting pipeline 3b3, the two triangular supporting plates 3b1 can realize the installation operation of the two groups of crystal collecting parts 3b2, the synchronous collection operation of precipitated crystals in the treatment containing box 1 is realized, and the clarification and purification operation of sewage is completed.
The second blocks and is equipped with a plurality of water service grooves that are the rectangular structure and distributes on the baffle 1c, every water service groove all runs through the second along vertical direction and blocks baffle 1c, location filter unit 4a includes two first barrier plates 4c, two second barrier plates 4d, two first filter screens 4e and two second filter screens 4f, two first barrier plates 4c and two second barrier plates 4d interval set up in handling and holding case 1, two first filter screens 4e set up respectively on two first barrier plates 4 c's lateral wall, two second filter screens 4f set up respectively on two second barrier plates 4 d's lateral wall, the break-make to sewage can be realized in the setting of a plurality of water service grooves, realize the denitrification operation to sewage through two first filter screens 4e and two second filter screens 4f, accomplish the processing procedure.
The directional output component 4b comprises a conveying pipeline 4b1 and a switch valve 4b2 installed on the conveying pipeline 4b1, the conveying pipeline 4b1 is communicated with the treatment containing box 1, control operation on the conveying pipeline 4b1 is achieved through the switch valve 4b2, ordered discharge of treated sewage in the treatment containing box 1 can be achieved, and then rapid treatment operation of the sewage can be achieved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides an ozone catalytic oxidation sewage treatment device which characterized in that: comprises a treatment accommodating box (1), an oxidation treatment device (2), a rapid clarification device (3) and a denitrification treatment device (4) which are sequentially arranged in the treatment accommodating box (1) along the sewage treatment direction, wherein the oxidation treatment device (2) comprises an ozone introducing part (2 a), an oxidation stirring part (2 b) and a positioning driving part (2 c) for driving the oxidation stirring part (2 b) to rotate, the positioning driving part (2 c) is arranged on the side wall of the treatment accommodating box (1), the oxidation stirring part (2 b) can be movably arranged in the treatment accommodating box (1), the rapid clarification device (3) comprises a medicine throwing part (3 a) and a crystal collecting part (3 b), the medicine throwing part (3 a) is arranged on the side wall of the treatment accommodating box (1) and the medicine throwing end is positioned in the treatment accommodating box (1), the crystallization collecting part (3 b) is arranged at the bottom of the box in the middle of the treatment containing box (1), the receiving end of the crystallization collecting part (3 b) is butted with the bottom in the treatment containing box (1), the denitrification treatment device (4) comprises a positioning filtering part (4 a) and a directional output part (4 b), the positioning filtering part (4 a) is arranged at the lower half part in the treatment containing box (1) in a vertical state, the directional output part (4 b) is communicated with the treatment containing box (1), the ozone introducing part (2 a) comprises an integrally formed circular rotating disc (2 a 1), two detachable closing plates (2 a 2) and a plurality of oxygen introducing positioning plates (2 a 3) which are uniformly distributed on the outer side wall of the circular rotating disc (2 a 1) around the axis of the circular rotating disc (2 a 1), and the circular rotating disc (2 a 1) and the plurality of oxygen introducing positioning plates (2 a 3) are hollow structures, each oxygen passing positioning plate (2 a 3) is communicated with a circular rotating disc (2 a 1), a plurality of vent holes (2 a 4) distributed in a matrix structure are formed in the oxygen passing positioning plate (2 a 3), each vent hole (2 a 4) penetrates through the oxygen passing positioning plate (2 a 3), an ozone inlet hole (2 a 5) is formed in the center of the side wall of each closing plate (2 a 2), each ozone inlet hole (2 a 5) penetrates through the closing plate (2 a 2), the oxidizing stirring component (2 b) comprises a first linkage component (2 d) and a second linkage component (2 e), the first linkage component (2 d) and the second linkage component (2 e) are rotatably connected with the circular rotating disc (2 a 1), the first linkage component (2 d) comprises a first triangular connecting plate (2 d 1), a first rotating shaft (2 d 2) and three first connecting rods (2 d 3), and one end of each first connecting rod (2 d 3) is connected with the side wall (1) of the circular rotating disc, the other end of every first connecting rod (2 d 3) is connected with first triangle connecting plate (2 d 1) rotation, the one end of first axis of rotation (2 d 2) and the lateral wall fixed connection of first triangle connecting plate (2 d 1), be equipped with arc track (1 f) on handling the inside wall that holds case (1), the other end and arc track (1 f) sliding fit of first axis of rotation (2 d 2), second linkage subassembly (2 e) includes second triangle connecting plate (2 e 1), second transmission shaft (2 e 2), transmission connecting rod (2 e 3) and three second connecting rod (2 e 4), second transmission shaft (2 e 2) is connected with location drive part (2 c) transmission, the one end that location drive part (2 c) was kept away from in second transmission shaft (2 e 2) is installed to second triangle connecting plate (2 e 1), the both ends of transmission connecting rod (2 e 3) are established respectively on first transmission shaft and second transmission shaft (2 e 2), two ends of each second connecting rod (2 e 4) are respectively and rotatably connected with the other side of the circular rotating disk (2 a 1) and the side wall of the second triangular connecting plate (2 e 1).
2. The ozone catalytic oxidation sewage treatment apparatus of claim 1, wherein: be equipped with sewage entering pipeline (1 a) on the first half lateral wall that the case (1) was held in the processing, the processing holds first baffle (1 b) and the second that stop that is equipped with the interval setting in case (1) and stops baffle (1 c), and every stops the baffle and all is the horizontality setting, the top that the case (1) was held in the processing is equipped with apron (1 d) that can dismantle, the latter half that the case (1) was held in the processing is equipped with a plurality of supporting legs (1 e), and every supporting leg (1 e) all holds the lateral wall fixed connection of case (1) with the processing.
3. The ozone catalytic oxidation sewage treatment apparatus of claim 1, wherein: the positioning driving part (2 c) comprises a first motor (2 c 1), a second motor (2 c 2), a bearing mounting plate (2 c 3), a rotating worm gear (2 c 4), a rotating worm (2 c 5) and two positioning seats (2 c 6), one end of the bearing mounting plate (2 c 3) is fixedly connected with the side wall of the processing containing box (1), the first motor (2 c 1) is mounted at the bottom of the bearing mounting plate (2 c 3), the rotating worm gear (2 c 4) is mounted on a spindle of the first motor (2 c 1), the two positioning seats (2 c 6) are respectively arranged on the side wall of the processing containing box (1), both ends of the worm rotating worm gear (2 c 5) are rotatably mounted on the two positioning seats (2 c 6), the rotating worm gear (2 c 4) is meshed with the rotating worm (2 c 5), the second motor (2 c 2) is mounted on the side wall of the processing containing box (1), and the main shaft of the second motor (2 c 2) is fixedly connected with the rotating worm (2 c 5).
4. The ozone catalytic oxidation sewage treatment apparatus of claim 2, wherein: first baffle (1 b) of blockking is last to be equipped with the location subassembly (1 g) of draining, the location subassembly (1 g) of draining is including baffle (1 g 1), first cylinder (1 g 2), drive connecting plate (1 g 3) and two carriage release levers (1 g 4), first baffle (1 b) of blockking is last to be equipped with the storage tank that supplies baffle (1 g 1) to hold, and two carriage release levers (1 g 4) interval sets up the bottom at baffle (1 g 1), and every carriage release lever (1 g 4) outwards extends along the horizontal direction, the bottom of drive connecting plate (1 g 3) and the other end fixed connection of two carriage release levers (1 g 4), first cylinder (1 g 2) output and drive connecting plate (1 g 3) fixed connection.
5. The ozone catalytic oxidation sewage treatment apparatus of claim 1, wherein: the medicine scattering part (3 a) comprises a second air cylinder (3 c), a scattering bearing box (3 d) and a medicine scattering assembly (3 e) arranged in the scattering bearing box (3 d), a through groove for the scattering bearing box (3 d) to penetrate through is arranged on the side wall of the processing containing box (1), the second air cylinder (3 c) is in transmission connection with the medicine scattering assembly (3 e), one side, close to the through groove, of the scattering bearing box (3 d) is provided with a first containing cavity (3 d 2) with an outward opening, the medicine scattering assembly (3 e) comprises a first vibration plate (3 e 1), a second vibration plate (3 e 2), two first connecting rods (3 e 3) and two second connecting rods (3 e 4), the first vibration plate (3 e 1) and the second vibration plate (3 e 2) are arranged in the scattering bearing box (3 d) at intervals, and the two first connecting rods (3 e 3) are arranged between the first vibration plate (3 e) and the second vibration plate (3 e 1) and 2), two second connecting rods (3 e 4) set up the top at first vibrations board (3 e 1), the bottom of scattering and bearing box (3 d) is equipped with a plurality of first rectangular channel (3 d 1) that are the matrix structure and distribute, and every first rectangular channel (3 d 1) runs through the bottom of scattering and bearing box (3 d) along vertical direction, be equipped with a plurality of second rectangular channel (3 e 5) on first vibrations board (3 e 1), and every second rectangular channel (3 e 5) all runs through first vibrations board (3 e 1), be equipped with a plurality of third rectangular channel (3 e 6) on second vibrations board (3 e 2), every third rectangular channel (3 e 6) all runs through second vibrations board (3 e 2).
6. The ozone catalytic oxidation sewage treatment apparatus of claim 2, wherein: the crystal collecting part (3 b) comprises two triangular supporting plates (3 b 1) symmetrically arranged on the second blocking partition plate (1 c) and two groups of crystal collecting parts (3 b 2) respectively arranged on the two triangular supporting plates (3 b 1), each crystal collecting part (3 b 2) comprises a collecting pipeline (3 b 3) and a suction pump (3 b 4), the collecting pipeline (3 b 3) is arranged on the triangular supporting plate (3 b 1), and the suction pump (3 b 4) is arranged at the end part of the collecting pipeline (3 b 3).
7. The ozone catalytic oxidation sewage treatment apparatus of claim 6, wherein: the second stops to be equipped with a plurality of limbers that are the rectangle structure and distributes on baffle (1 c), and every limber all runs through the second along vertical direction and stops baffle (1 c), location filter unit (4 a) includes two first barrier plates (4 c), two second barrier plates (4 d), two first filter screens (4 e) and two second filter screens (4 f), and two first barrier plates (4 c) and two second barrier plates (4 d) intervals set up in handling and hold case (1), and two first filter screens (4 e) set up respectively on the lateral wall of two first barrier plates (4 c), and two second filter screens (4 f) set up respectively on the lateral wall of two second barrier plates (4 d).
8. The ozone catalytic oxidation sewage treatment apparatus of claim 7, wherein: the directional output means (4 b) includes a delivery pipe (4 b 1) and an on-off valve (4 b 2) installed on the delivery pipe (4 b 1), the delivery pipe (4 b 1) communicating with the process accommodating tank (1).
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| CN201811321212.4A CN109179785B (en) | 2018-11-07 | 2018-11-07 | Ozone catalytic oxidation sewage treatment device |
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| CN201811321212.4A CN109179785B (en) | 2018-11-07 | 2018-11-07 | Ozone catalytic oxidation sewage treatment device |
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| CN112939192B (en) * | 2021-03-31 | 2022-09-06 | 重庆化工职业学院 | Water treatment equipment with cam type catalyst dynamically and uniformly distributed and design method |
| CN113582449B (en) * | 2021-08-02 | 2023-04-11 | 佛山市和利环保科技有限公司 | High-concentration degradation-resistant organic wastewater environment-friendly treatment system and treatment method |
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| GB2297322A (en) * | 1995-01-25 | 1996-07-31 | Air Prod & Chem | Method for treating industrial effluent |
| JP2001062484A (en) * | 1999-08-30 | 2001-03-13 | Mitsubishi Kakoki Kaisha Ltd | Vertical shaft-type aeration agitator |
| US6461500B1 (en) * | 2001-08-31 | 2002-10-08 | Sewage Aeration Systems, Inc. | Apparatus for aeration without significant agitation to deplete and biodegrade sludge |
| CN104838784B (en) * | 2015-05-29 | 2017-01-18 | 安徽浮山现代家庭农场有限公司 | Apparatus for automatically spreading fertilizers |
| CN105293833B (en) * | 2015-11-23 | 2018-10-26 | 王丽英 | Comprehensive wastewater treatment device and process for iron and steel integrated enterprise |
| CN105753133B (en) * | 2016-02-19 | 2019-03-01 | 博天环境集团股份有限公司 | A kind of catalytic ozonation tower and the method using its gas treatment waste water |
| CN205917075U (en) * | 2016-07-12 | 2017-02-01 | 河南永泽环境科技有限公司 | Flow thrusting aerator |
| EP3398912A1 (en) * | 2017-05-05 | 2018-11-07 | Hochschule für Angewandte Wissenschaften Hof | Method and apparatus for increasing anaerobic decomposition by extending or adapting the preliminary acidification stage |
| CN108002578A (en) * | 2018-02-02 | 2018-05-08 | 成都科锐志科技有限公司 | A kind of sewage disposal device |
| CN108373200B (en) * | 2018-04-04 | 2019-03-08 | 郑佳 | A kind of chemical wastewater treatment device |
| CN108467108A (en) * | 2018-06-07 | 2018-08-31 | 毛渊 | A kind of sewage disposal backswing formula aerator |
| CN111762922A (en) * | 2020-07-21 | 2020-10-13 | 段贵明 | Environment-friendly energy-saving domestic sewage treatment equipment |
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