CN114573164A - A waste water catalytic reaction device for handling organic micromolecules - Google Patents
A waste water catalytic reaction device for handling organic micromolecules Download PDFInfo
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- CN114573164A CN114573164A CN202210196658.9A CN202210196658A CN114573164A CN 114573164 A CN114573164 A CN 114573164A CN 202210196658 A CN202210196658 A CN 202210196658A CN 114573164 A CN114573164 A CN 114573164A
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- 239000002351 wastewater Substances 0.000 title claims abstract description 48
- 238000006555 catalytic reaction Methods 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 125
- 238000001914 filtration Methods 0.000 claims abstract description 54
- 230000010355 oscillation Effects 0.000 claims abstract description 41
- 238000001514 detection method Methods 0.000 claims abstract description 38
- 230000003197 catalytic effect Effects 0.000 claims description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 238000010521 absorption reaction Methods 0.000 claims description 15
- 239000003054 catalyst Substances 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 5
- 238000006731 degradation reaction Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 239000002957 persistent organic pollutant Substances 0.000 description 3
- 150000003384 small molecules Chemical class 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000002306 biochemical method Methods 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical group 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
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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
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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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)
- Physical Or Chemical Processes And Apparatus (AREA)
- Catalysts (AREA)
Abstract
The invention discloses a catalytic reaction device for treating wastewater of organic micromolecules, wherein during filtration, when the pulling force is greater than a first set value, a controller enables one of a left sliding oscillating mechanism and a right sliding oscillating mechanism to stop sliding and enables the other one to slide and oscillate towards the direction that the pulling force is smaller until the pulling force is less than the first set value; when the pulling force is smaller than a second set value, the controller enables one of the left sliding oscillating mechanism and the right sliding oscillating mechanism to stop sliding and enables the other one to perform sliding oscillation towards the direction in which the pulling force is increased until the pulling force is larger than the second set value, wherein the first set value is larger than the second set value. Utilize tensile detection and control, realize filterable control, can guarantee to filter and filter under the state of preferred, improve filtration ability and quality, guarantee filtration quality when preventing to block up.
Description
Technical Field
The invention particularly relates to a catalytic reaction device for treating wastewater of small organic molecules, and relates to the related field of wastewater treatment equipment.
Background
For refractory toxic organic pollutants such as organic halogenated hydrocarbon, polychlorinated biphenyl, organic phosphorus compounds, polycyclic aromatic hydrocarbon and the like, the traditional wastewater treatment technology such as a physical chemical method, a biochemical method and the like has great technical and economic difficulty, and how to treat the refractory organic pollutants with strong carcinogenic and distortion-causing effects in water quality becomes a problem to be solved urgently for protecting the environment and improving the quality of life of people at present. Organic pollutants are the urgent problems to be solved for protecting environment and improving the quality of life of people at present.
Present waste water towards the organic micromolecule of difficult degradation, can adopt the ultrasonic wave to carry out catalytic degradation to organic micromolecule, but need the manual work to trade ultrasonic transducer in the face of the organic micromolecule that contains different chemical composition, extravagant manpower resources, waste water directly enters into in the catalytic organism, the impact force that probably forms because of the gravity of water whereabouts causes the damage to catalytic unit, and waste water generally needs to filter when handling, but present filter screen structure generally either appears blockking up easily, or cause the not good problem of filter effect of filter screen when using easily, and then cause weakening of catalytic effect and the increase of catalysis time.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a catalytic reaction device for treating wastewater containing small organic molecules.
The invention is realized by constructing a catalytic reaction device for treating wastewater of small organic molecules, which comprises the following components: empty catalytic mechanism of catalysis organism, filter mechanism and supersound, wherein, the outside triangular supports frame that is provided with of catalysis organism, triangular supports frame and earth's surface fixed connection, its characterized in that: a water inlet is arranged at the upper end of the catalytic converter body in a penetrating way;
a filtering mechanism is transversely arranged in the catalytic converter body and is in sliding connection with the inner wall of the catalytic converter body;
a water baffle is arranged in the catalytic machine body and is arranged at the lower end of the filtering mechanism, an ultrasonic air catalytic mechanism is arranged at the lower end of the water baffle and is used for degrading small organic molecules in the filtered wastewater;
the right side of the bottom end of the catalytic machine body is connected with an output pump, and the output pump sends the degraded wastewater into a water tank;
an absorption device is arranged on the left side of the catalytic machine body and is used for absorbing gas generated after the organic micromolecules are catalytically degraded; wherein,
the filter mechanism comprises a left sliding oscillation mechanism, a filter screen and a right sliding oscillation mechanism, wherein the left sliding oscillation mechanism and the right sliding oscillation mechanism can be arranged on opposite side walls in the catalytic machine body in a vertically sliding manner, the filter screen is connected between the left sliding oscillation mechanism and the right sliding oscillation mechanism, the vertical sliding oscillation directions of the left sliding oscillation mechanism and the right sliding oscillation mechanism are opposite, and the left sliding oscillation mechanism and/or the right sliding oscillation mechanism are/is also provided with a tension detection assembly which can monitor tension applied to the filter screen in real time, and a controller for controlling the sliding motion of the left sliding oscillation mechanism and the right sliding oscillation mechanism can control the sliding motion of the left sliding oscillation mechanism and the right sliding oscillation mechanism according to the tension;
and a vertical fall is arranged between the left sliding oscillating mechanism and the right sliding oscillating mechanism.
Further, preferably, the controller is configured to, when the tension is greater than a first set value, cause one of the left slip oscillating mechanism and the right slip oscillating mechanism to stop slipping and cause the other to slip and oscillate in a direction in which the tension becomes smaller until the tension is smaller than the first set value; when the pulling force is smaller than a second set value, the controller enables one of the left sliding oscillating mechanism and the right sliding oscillating mechanism to stop sliding and enables the other one to perform sliding oscillation towards the direction in which the pulling force is increased until the pulling force is larger than the second set value, wherein the first set value is larger than the second set value.
Further, as preferred, the left side oscillation mechanism that slides and the right side oscillation mechanism that slides structure is the same, all includes and filters support, slip subassembly and pulling force detection and skew control assembly, filter support fixed mounting be in one side of slip subassembly, slip subassembly slidable setting is in from top to bottom inside the catalysis organism, so that filter the support and reciprocate inside the catalysis organism, the both sides of filter screen are connected on the filter support of left side oscillation mechanism that slides and the filter support of right side oscillation mechanism that slides through pulling force detection and skew control assembly respectively, just pulling force detection and skew control assembly are connected with the equal rotatable articulated of filter screen.
Further, as preferred, the filter screen includes filter screen, lower filter screen and active carbon, wherein, go up the filter screen and be the structure that has certain elasticity with lower filter screen, the active carbon is arranged go up between filter screen and the lower filter screen, the slip subassembly includes slider and linear driver, the one end of slider is fixed on the filter holder, the other end of slider slides and sets up in the spout in the catalyst organism, still be provided with the drive in the catalyst organism and between the slider the oscillating linear driver that slides from top to bottom of slider, linear driver is electronic glider, electronic lead screw or gas pole structure.
Further, preferably, the tension detection and deviation control assembly comprises a controllable telescopic cylinder, a steering shaft body and a tension detection assembly, one end of the controllable telescopic cylinder is fixedly connected with the filtering support, the other end of the controllable telescopic cylinder is connected with the steering shaft body through the tension detection assembly, the steering shaft body is hinged with the filtering net, and the tension detection assembly can detect the telescopic tension of the controllable telescopic cylinder in real time; and the vertical fall is arranged between the tension detection and deviation control assembly of the left sliding oscillating mechanism and the tension detection and deviation control assembly of the right sliding oscillating mechanism.
Further, as preferred, the pulling force detection subassembly includes spliced pole, force sensor and direction slide bar, wherein, the one end fixed connection of spliced pole is in on the controllable telescopic cylinder, the other end of spliced pole passes through force sensor connects the direction slide bar, but the direction slide bar horizontal slip's of arranging on telescopic cylinder, but the setting of direction slide bar telescopic sliding is in the tip of controllable telescopic cylinder.
Further, as preferred, controllable expansion cylinder includes barrel, inner sliding sleeve and buffer spring, the barrel is fixed filter support is last, the inside slidable cover of barrel is equipped with inner sliding sleeve, inner sliding sleeve with connect between the interior diapire of barrel buffer spring, the one end of spliced pole is connected on the inner sliding sleeve.
Further, preferably, the ultrasonic air catalysis mechanism comprises an ultrasonic emitter and an ultrasonic emission support, wherein the ultrasonic emission support is arranged at the central part of the inner side of the catalysis body and is spherical, the ultrasonic emitter is arranged at the center of the ultrasonic emission support, and the ultrasonic emitter emits ultrasonic waves to degrade small organic molecules in the wastewater; wherein,
the ultrasonic transmitter comprises a driving power supply, ultrasonic transducers and a conversion joint, wherein the conversion joint is arranged at the central part of an ultrasonic transmitting bracket, a plurality of groups of ultrasonic transducers are arranged around the conversion joint, and the ultrasonic frequencies transmitted by the ultrasonic transducers in each group are different;
the conversion joint is rotatably connected with a plurality of groups of output interfaces, and the output interfaces are connected with the shell of the ultrasonic emission bracket;
and the power output end of the ultrasonic transducer is connected with the output end of the driving power supply.
Further, preferably, the adapter is spherical, and a rubber ring is arranged at the connection end of the adapter and the output interface; and a waterproof film is arranged at the joint of the output interface and the ultrasonic transmitting bracket.
Further, preferably, the absorption device comprises an air suction device and guide vanes, the air suction device is arranged on the left side of the catalytic machine body, the air suction device is connected with an air suction pipeline, the air suction pipeline transversely penetrates through the catalytic machine body, and the guide vanes are connected and arranged at the tail end of the air suction pipeline; and a detachable absorption bag is arranged in the air suction device, a catalyst is arranged in the absorption bag, and the catalyst absorbs gas generated after the organic micromolecules are degraded.
The invention has the following advantages: compared with the same type of equipment, the catalytic reaction device for treating the wastewater of the organic micromolecules, provided by the invention, has the following advantages:
(1) according to the catalytic reaction device for treating the organic micromolecules, when equipment begins to treat wastewater, the wastewater is introduced from the water inlet, the filtering mechanism is used for filtering, the filtered ultrasonic air catalytic mechanism uses ultrasonic waves to perform catalytic degradation on the organic micromolecules, the ultrasonic transducers with different frequencies can be emitted through conversion, when different organic molecules face each other, manual replacement is not needed, waste of human resources is reduced, finally the catalyzed wastewater is sent into water, and gas generated by catalysis is absorbed into the absorption device.
(2) In the filtering process, the offset angle of the filter screen can be continuously adjusted in the process that the steering shaft body is offset, so that the filtering condition of the waste water passing through the filter screen is adjusted, the blockage is prevented, and the filtering efficiency and the filtering effect are improved. During filtering, when the pulling force is greater than a first set value, the controller enables one of the left sliding oscillating mechanism and the right sliding oscillating mechanism to stop sliding and enables the other one to slide and oscillate towards the direction that the pulling force is smaller until the pulling force is smaller than the first set value; when the pulling force is smaller than a second set value, the controller enables one of the left sliding oscillating mechanism and the right sliding oscillating mechanism to stop sliding and enables the other one to perform sliding oscillation towards the direction in which the pulling force is increased until the pulling force is larger than the second set value, wherein the first set value is larger than the second set value. Utilize tensile detection and control, realize filterable control, can guarantee to filter under the state of preferred and filter, improve filtering capability and quality, guarantee the filtration quality when preventing to block up.
Drawings
FIG. 1 is a schematic view of the internal front view structure of the present invention;
FIG. 2 is a schematic view of the filter mechanism of the present invention;
FIG. 3 is a schematic diagram of the tension sensing and deflection control assembly of the present invention;
FIG. 4 is a schematic structural diagram of an ultrasonic cavitation decomposition apparatus according to the present invention;
FIG. 5 is a schematic view of the structure of the absorbent device of the present invention.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a wastewater catalytic reaction device for treating organic small molecules through improvement, and the wastewater catalytic reaction device for treating the organic small molecules comprises: empty catalytic mechanism 3 of catalytic engine body 1, filter mechanism 2 and supersound, wherein, 1 outside of catalytic engine body is provided with triangular supports frame 4, triangular supports frame 4 and earth's surface fixed connection, its characterized in that: a water inlet 5 is arranged at the upper end of the catalytic converter body 1 in a penetrating way; a filtering mechanism 2 is transversely arranged in the catalytic converter body 1, and the filtering mechanism 2 is connected with the inner wall of the catalytic converter body 1 in a sliding manner; a water baffle 7 is arranged in the catalytic machine body 1, the water baffle 7 is arranged at the lower end of the filtering mechanism 2, the lower end of the water baffle 7 is provided with an ultrasonic air catalytic mechanism 3, and the ultrasonic air catalytic mechanism 3 degrades organic micromolecules in the filtered wastewater; an output pump 8 is connected to the right side of the bottom end of the catalytic machine body 1, and the output pump 8 sends the degraded wastewater into a water tank; an absorption device 6 is arranged on the left side of the catalytic machine body 1, and the absorption device 6 absorbs gas generated after the organic micromolecules are catalytically degraded; the filter mechanism 2 comprises a left sliding oscillation mechanism, a filter screen 23 and a right sliding oscillation mechanism, wherein the left sliding oscillation mechanism and the right sliding oscillation mechanism can be arranged on opposite side walls in the catalytic machine body 1 in a vertically sliding manner, the filter screen is connected between the left sliding oscillation mechanism and the right sliding oscillation mechanism, the vertical sliding oscillation directions of the left sliding oscillation mechanism and the right sliding oscillation mechanism are opposite, a tension detection assembly is further arranged on the left sliding oscillation mechanism and/or the right sliding oscillation mechanism, the tension detection assembly can monitor tension applied to the filter screen in real time, and a controller for controlling the sliding motion of the left sliding oscillation mechanism and the right sliding oscillation mechanism can control the sliding motion of the left sliding oscillation mechanism and the right sliding oscillation mechanism according to the tension; and a vertical fall is arranged between the left sliding oscillating mechanism and the right sliding oscillating mechanism. According to the invention, the filtering mechanism 2 is transversely arranged in the catalytic machine body 1, the filtering mechanism 2 is connected with the inner wall of the catalytic machine body 1 in a sliding manner, the filtering device filters large impurities in wastewater, and a buffer water tank is formed by utilizing the space from the filtering mechanism 2 to the upper end in the catalytic machine body 1, so that the speed of the wastewater entering the catalytic chamber can be controlled; the inside breakwater 7 that sets up of catalysis organism 1, breakwater 7 can prevent effectively that the vertical whereabouts of waste water from receiving the impact force that the influence of gravity formed, causes the damage to the empty catalytic unit 3 of supersound, breakwater 7 sets up at 2 lower extremes of filter equipment, just breakwater 7 lower extreme is provided with the empty catalytic unit 3 of supersound to organic micromolecule in the waste water after filtering degrades, the empty catalytic unit 3 of supersound utilizes the ultrasonic wave to degrade the catalysis to the organic micromolecule in the waste water, and can be according to the difference of the chemical composition that organic micromolecule contains, adjusts the frequency of sound wave.
The controller is configured to enable one of the left sliding oscillating mechanism and the right sliding oscillating mechanism to stop sliding when the pulling force is larger than a first set value, and enable the other one to slide and oscillate towards the direction in which the pulling force is reduced until the pulling force is smaller than the first set value; when the pulling force is smaller than a second set value, the controller enables one of the left sliding oscillating mechanism and the right sliding oscillating mechanism to stop sliding and enables the other one to perform sliding oscillation towards the direction in which the pulling force is increased until the pulling force is larger than the second set value, wherein the first set value is larger than the second set value.
Referring to fig. 2, in this embodiment, the left sliding oscillating mechanism and the right sliding oscillating mechanism have the same structure, and both include a filtering support 21, a sliding assembly 22, and a tension detection and deviation control assembly 24, the filtering support is fixedly mounted on one side of the sliding assembly 22, the sliding assembly is slidably disposed inside the catalyst body 1 up and down, so that the filtering support 21 moves up and down inside the catalyst body 1, two sides of the filter screen are respectively connected to the filtering support 21 of the left sliding oscillating mechanism and the filtering support 21 of the right sliding oscillating mechanism through the tension detection and deviation control assembly 24, and the tension detection and deviation control assembly 24 and the filter screen 23 are rotatably hinged to each other. The filtering mechanism 2 filters the wastewater, and prevents the bottom end of the large sundries from depositing on the catalytic machine body to influence the catalytic efficiency.
Filter screen 23 includes filter screen, lower filter screen and active carbon, wherein, it is the structure that has certain elasticity with lower filter screen to go up the filter screen, the active carbon is arranged go up between filter screen and the lower filter screen, slip subassembly 22 includes slider and linear driver, the one end of slider is fixed filter support 21 is last, the other end of slider slides and sets up in the spout in the catalysis organism 1, still be provided with the drive in the catalysis organism 1 and between the slider the oscillating linear driver slides from top to bottom of slider, linear driver is electronic glider, electronic lead screw or gas pole structure. Make filter support 21 can reciprocate, and the left and right sides all is provided with sliding assembly 22 in the catalysis organism 1, and two sets of sliding assembly 22 combined action realize the oscillatory action to the filter screen to can realize the regulation removal of filter screen, improve filtration efficiency and ability. The invention utilizes the characteristic that the activated carbon can adsorb a small amount of impurities to adsorb micro impurities in the wastewater, reduces the catalysis time of the ultrasonic air catalysis mechanism 3 on organic micromolecules, and improves the efficiency of wastewater treatment.
As a preferred embodiment, the tension detection and deviation control component 24 includes a controllable telescopic cylinder 241, a steering shaft 242 and a tension detection component, one end of the controllable telescopic cylinder 241 is fixedly connected with the filtering support 21, the other end of the controllable telescopic cylinder 241 is connected with the steering shaft 242 through the tension detection component, the steering shaft 242 is hinged with the filtering screen 23, and the tension detection component can detect the telescopic tension of the controllable telescopic cylinder 241 in real time; the vertical drop is arranged between the tension detection and deviation control assembly 24 of the left sliding oscillating mechanism and the tension detection and deviation control assembly 24 of the right sliding oscillating mechanism. The filter screen 23 can continuously adjust the offset angle in the process of the offset of the steering shaft 242, so that the filtering condition of the waste water passing through the filter screen 23 is adjusted, the blockage is prevented, and the filtering efficiency and the filtering effect are improved.
The tension detection assembly comprises a connecting column 245, a tension sensor 243 and a guide sliding rod 244, wherein one end of the connecting column is fixedly connected onto the controllable telescopic cylinder, the other end of the connecting column is connected with the guide sliding rod through the tension sensor, the guide sliding rod is arranged on the telescopic cylinder in a sliding mode, the guide sliding rod is arranged at the end portion of the controllable telescopic cylinder in a telescopic sliding mode, and the problem that the filtering efficiency is too slow due to the fact that too large tension causes poor filtering effect or too small tension is effectively avoided.
Controllable expansion cylinder includes barrel, inner sliding sleeve and buffer spring, the barrel is fixed filter support 21 is last, the inside slidable cover of barrel is equipped with inner sliding sleeve, inner sliding sleeve with connect between the interior diapire of barrel buffer spring, the one end of spliced pole is connected on the inner sliding sleeve.
The ultrasonic air catalysis mechanism 3 comprises an ultrasonic emitter 31 and an ultrasonic emitting support 32, wherein the ultrasonic emitting support 32 is arranged at the central part of the inner side of the catalysis body 1, the ultrasonic emitting support 32 is spherical, the ultrasonic emitter 31 is arranged at the center of the ultrasonic emitting support 32, and the ultrasonic emitter 31 emits ultrasonic waves to degrade organic small molecules in the wastewater; the ultrasonic transmitter 31 comprises a driving power supply 311, ultrasonic transducers 312 and a conversion joint 313, wherein the conversion joint 313 is arranged at the central part of the ultrasonic transmitting bracket 32, a plurality of groups of ultrasonic transducers 312 are arranged around the conversion joint 313, the ultrasonic frequency emitted by each group of ultrasonic transducers 312 is different, the sound wave frequency is adjusted according to the difference of organic micromolecules in the wastewater, so that the organic micromolecules can be completely catalyzed, and the conversion joint is driven by an external motor; a plurality of groups of output interfaces are rotatably connected to the conversion joint 313, and the output interfaces are connected with the shell of the ultrasonic emission bracket 32; the power output end of the ultrasonic transducer 312 is connected with the output end of the driving power source 311.
The conversion joint 313 is spherical, and a rubber ring is arranged at the connecting end of the conversion joint 313 and the output interface; and a waterproof film is arranged at the joint of the output interface and the ultrasonic transmitting bracket 32.
The absorption device 6 comprises an air suction device 61 and guide vanes 62, the air suction device 61 is arranged on the left side of the catalytic machine body 1, the air suction device 61 is connected with an air suction pipeline, the air suction pipeline transversely penetrates through the catalytic machine body 1, and the guide vanes 62 are connected and arranged at the tail end of the air suction pipeline; and a detachable absorption bag is arranged in the air suction device 61, a catalyst is arranged in the absorption bag, and the catalyst absorbs gas generated after the degradation of the small organic molecules.
Specifically, when equipment began to handle waste water, leading-in waste water from the water inlet, utilize filtering mechanism to filter, the empty catalytic mechanism of filtration back supersound uses the ultrasonic wave to carry out catalytic degradation to organic little molecule, can send the ultrasonic transducer of different frequencies through the conversion, when facing different organic molecules, need not artifical the change, reduces manpower resources's waste, waste water after the last catalysis is sent into aquatic, and the gas that the catalysis produced is absorbed in the absorbing device. In the filtering process, the offset angle of the filter screen 23 can be continuously adjusted in the process that the steering shaft 242 generates offset, so that the filtering condition of the wastewater through the filter screen 23 is adjusted, and the filtering efficiency and the filtering effect are improved while blockage is prevented. During filtering, when the pulling force is greater than a first set value, the controller enables one of the left sliding oscillating mechanism and the right sliding oscillating mechanism to stop sliding and enables the other one to perform sliding oscillation towards the direction that the pulling force is smaller until the pulling force is smaller than the first set value; when the pulling force is smaller than a second set value, the controller enables one of the left sliding oscillating mechanism and the right sliding oscillating mechanism to stop sliding and enables the other one to perform sliding oscillation towards the direction in which the pulling force is increased until the pulling force is larger than the second set value, wherein the first set value is larger than the second set value. Utilize tensile detection and control, realize filterable control, can guarantee to filter and filter under the state of preferred, improve filtration ability and quality, guarantee filtration quality when preventing to block up.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A catalytic reaction apparatus for treating wastewater containing small organic molecules, comprising: empty catalytic mechanism (3) of catalytic engine body (1), filter mechanism (2) and supersound, wherein, catalytic engine body (1) outside is provided with triangular supports frame (4), triangular supports frame (4) and earth's surface fixed connection, its characterized in that: a water inlet (5) penetrates through the upper end of the catalytic machine body (1);
the filtering mechanism (2) is transversely arranged in the catalytic machine body (1), and the filtering mechanism (2) is connected with the inner wall of the catalytic machine body (1) in a sliding manner;
a water baffle (7) is arranged in the catalytic machine body (1), the water baffle (7) is arranged at the lower end of the filtering mechanism (2), an ultrasonic air catalytic mechanism (3) is arranged at the lower end of the water baffle (7), and the ultrasonic air catalytic mechanism (3) degrades small organic molecules in the filtered wastewater;
an output pump (8) is connected to the right side of the bottom end of the catalytic machine body (1), and the output pump (8) sends the degraded wastewater into a water tank;
an absorption device (6) is arranged on the left side of the catalytic machine body (1), and the absorption device (6) absorbs gas generated after the organic micromolecules are catalytically degraded; wherein,
the filtering mechanism (2) comprises a left sliding oscillating mechanism, a filter screen (23) and a right sliding oscillating mechanism, wherein the left sliding oscillating mechanism and the right sliding oscillating mechanism can be arranged on the opposite side walls in the catalytic engine body (1) in a vertically sliding manner, the filter screen is connected between the left sliding oscillating mechanism and the right sliding oscillating mechanism, the up-down sliding oscillating directions of the left sliding oscillating mechanism and the right sliding oscillating mechanism are opposite, and the left sliding oscillating mechanism and/or the right sliding oscillating mechanism are/is also provided with a tension detection component, the tension detection assembly can monitor tension borne by the filter screen in real time, and the controller for controlling the sliding motion of the left sliding oscillating mechanism and the right sliding oscillating mechanism can control the sliding motion of the left sliding oscillating mechanism and the right sliding oscillating mechanism according to the tension;
and a vertical fall is arranged between the left sliding oscillating mechanism and the right sliding oscillating mechanism.
2. The catalytic reaction device for treating wastewater of small organic molecules as claimed in claim 1, wherein: the controller is configured to enable one of the left sliding oscillating mechanism and the right sliding oscillating mechanism to stop sliding when the pulling force is larger than a first set value, and enable the other one to slide and oscillate towards the direction in which the pulling force is reduced until the pulling force is smaller than the first set value; when the pulling force is smaller than a second set value, the controller enables one of the left sliding oscillating mechanism and the right sliding oscillating mechanism to stop sliding and enables the other one to perform sliding oscillation towards the direction in which the pulling force is increased until the pulling force is larger than the second set value, wherein the first set value is larger than the second set value.
3. The catalytic reaction device for treating wastewater of small organic molecules as claimed in claim 2, wherein: the left side oscillating mechanism that slides and the right side oscillating mechanism that slides structure is the same, all includes and filters support (21), sliding component (22) and pulling force detection and skew control assembly (24), filter support fixed mounting be in one side of sliding component (22), the gliding setting from top to bottom of sliding component is in inside catalysis organism (1), so that filter support (21) reciprocate in catalysis organism (1) inside, the both sides of filter screen are connected on the filter support (21) of the oscillating mechanism that slides on the left side and the filter support (21) of the oscillating mechanism that slides on the right side through pulling force detection and skew control assembly (24) respectively, just pulling force detection and skew control assembly (24) are connected with the equal rotatable articulated of filter screen (23).
4. The catalytic reaction device for treating wastewater of small organic molecules as claimed in claim 1, wherein: filter screen (23) are including last filter screen, lower filter screen and active carbon, wherein, go up the filter screen and be the structure that has certain elasticity with lower filter screen, the active carbon is arranged go up between filter screen and the lower filter screen, slip subassembly (22) include slider and linear driver, the one end of slider is fixed on filtering support (21), the other end of slider slides and sets up in the spout in catalyst body (1), still be provided with the drive in catalyst body (1) and between the slider the oscillating linear driver slides from top to bottom of slider, linear driver is electronic glider, electronic lead screw or gas pole structure.
5. The catalytic reaction device for treating wastewater of small organic molecules as claimed in claim 1, wherein: the tension detection and deviation control assembly (24) comprises a controllable telescopic cylinder (241), a steering shaft body (242) and a tension detection assembly, one end of the controllable telescopic cylinder (241) is fixedly connected with the filtering support (21), the other end of the controllable telescopic cylinder (241) is connected with the steering shaft body (242) through the tension detection assembly, the steering shaft body (242) is hinged with the filtering screen (23), and the tension detection assembly can detect the telescopic tension of the controllable telescopic cylinder (241) in real time; and the vertical drop is arranged between the tension detection and deviation control component (24) of the left sliding oscillating mechanism and the tension detection and deviation control component (24) of the right sliding oscillating mechanism.
6. The catalytic reaction device for treating wastewater of small organic molecules as claimed in claim 5, wherein: the tension detection assembly comprises a connecting column (245), a tension sensor (243) and a guide sliding rod (244), wherein one end of the connecting column is fixedly connected onto the controllable telescopic cylinder, the other end of the connecting column is connected with the guide sliding rod through the tension sensor, the guide sliding rod is arranged on the telescopic cylinder in a sliding mode, and the guide sliding rod is arranged at the end of the controllable telescopic cylinder in a telescopic sliding mode.
7. The catalytic reaction device for treating wastewater of small organic molecules as claimed in claim 6, wherein: controllable expansion cylinder includes barrel, inner sliding sleeve and buffer spring, the barrel is fixed filter support (21) are last, the inside slidable cover of barrel is equipped with inner sliding sleeve, inner sliding sleeve with connect between the interior diapire of barrel buffer spring, the one end of spliced pole is connected on the inner sliding sleeve.
8. The catalytic reaction device for treating wastewater of small organic molecules as claimed in claim 7, wherein: the ultrasonic air catalysis mechanism (3) comprises an ultrasonic emitter (31) and an ultrasonic emission support (32), wherein the ultrasonic emission support (32) is arranged at the central part of the inner side of the catalysis body (1), the ultrasonic emission support (32) is spherical, the ultrasonic emitter (31) is arranged at the center of the ultrasonic emission support (32), and the ultrasonic emitter (31) emits ultrasonic waves to degrade small organic molecules in wastewater; wherein,
the ultrasonic transmitter (31) comprises a driving power supply (311), ultrasonic transducers (312) and a conversion joint (313), wherein the conversion joint (313) is arranged at the central part of the ultrasonic transmitting bracket (32), a plurality of groups of ultrasonic transducers (312) are arranged around the conversion joint (313), and the ultrasonic frequencies transmitted by the ultrasonic transducers (312) in each group are different;
a plurality of groups of output interfaces are rotatably connected to the conversion joint (313), and the output interfaces are connected with the shell of the ultrasonic emission bracket (32);
and the power output end of the ultrasonic transducer (312) is connected with the output end of the driving power supply (311).
9. The catalytic reaction device for treating wastewater of small organic molecules as claimed in claim 8, wherein: the conversion joint (313) is spherical, and a rubber ring is arranged at the connection end of the conversion joint (313) and the output interface; and a waterproof film is arranged at the joint of the output interface and the ultrasonic emission bracket (32).
10. The catalytic reaction device for treating wastewater of small organic molecules as claimed in claim 9, wherein: the absorption device (6) comprises an air suction device (61) and guide vanes (62), the air suction device (61) is arranged on the left side of the catalytic machine body (1), an air suction pipeline is connected with the air suction device (61), the air suction pipeline transversely penetrates through the catalytic machine body (1), and the guide vanes (62) are connected and arranged at the tail end of the air suction pipeline; and a detachable absorption bag is arranged in the air suction device (61), a catalyst is arranged in the absorption bag, and the catalyst absorbs gas generated after the organic micromolecules are degraded.
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Denomination of invention: A catalytic reaction device for treating organic small molecules in wastewater Effective date of registration: 20231130 Granted publication date: 20230509 Pledgee: Jieyang Branch of Guangdong Nanyue Bank Co.,Ltd. Pledgor: Guangdong kailian Environmental Protection Technology Co.,Ltd. Registration number: Y2023980068588 |