CN115536209B - Treatment device, system and process for regenerated water based on solar ultraviolet disinfection - Google Patents
Treatment device, system and process for regenerated water based on solar ultraviolet disinfection Download PDFInfo
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- CN115536209B CN115536209B CN202210519032.7A CN202210519032A CN115536209B CN 115536209 B CN115536209 B CN 115536209B CN 202210519032 A CN202210519032 A CN 202210519032A CN 115536209 B CN115536209 B CN 115536209B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 244
- 238000011282 treatment Methods 0.000 title claims abstract description 137
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000008569 process Effects 0.000 title claims abstract description 10
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 116
- 238000005070 sampling Methods 0.000 claims abstract description 86
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 92
- 239000007788 liquid Substances 0.000 claims description 47
- 238000001514 detection method Methods 0.000 claims description 42
- 238000006243 chemical reaction Methods 0.000 claims description 28
- 239000000126 substance Substances 0.000 claims description 18
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 239000010865 sewage Substances 0.000 claims description 17
- 239000002351 wastewater Substances 0.000 claims description 16
- 238000000354 decomposition reaction Methods 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 11
- 238000012544 monitoring process Methods 0.000 claims description 10
- 238000004062 sedimentation Methods 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 9
- 238000005273 aeration Methods 0.000 claims description 8
- 238000005303 weighing Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 7
- 239000012492 regenerant Substances 0.000 claims description 6
- 239000003651 drinking water Substances 0.000 claims description 5
- 235000020188 drinking water Nutrition 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 5
- 244000005700 microbiome Species 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 4
- 230000015556 catabolic process Effects 0.000 claims description 3
- 238000006731 degradation reaction Methods 0.000 claims description 3
- 239000000645 desinfectant Substances 0.000 claims description 3
- 238000005868 electrolysis reaction Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 2
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- 238000012360 testing method Methods 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 6
- 229910052753 mercury Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 5
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- 230000001678 irradiating effect Effects 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
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- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- TUJKJAMUKRIRHC-UHFFFAOYSA-N hydroxyl Chemical compound [OH] TUJKJAMUKRIRHC-UHFFFAOYSA-N 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
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- 238000007789 sealing Methods 0.000 description 2
- 235000013547 stew Nutrition 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
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- 239000003638 chemical reducing agent Substances 0.000 description 1
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- 125000006850 spacer group Chemical group 0.000 description 1
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- 239000013589 supplement Substances 0.000 description 1
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- 239000008399 tap water Substances 0.000 description 1
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/58—Belts or like endless load-carriers with means for holding or retaining the loads in fixed position, e.g. magnetic
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- 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
Landscapes
- 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)
- Sampling And Sample Adjustment (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention relates to a treatment device, a system and a process of regenerated water based on solar ultraviolet disinfection, which comprises an output conveyor belt for conveying a needle tube type sampling reagent tube; elastic side spring plates are obliquely arranged on the output conveyor belt, and the inlets and outlets of the elastic side spring plates are large and small, so that the sampling reagent tube is longitudinally arranged; the output end of the output conveyor belt is obliquely upwards provided with a lifting conveyor belt, and V-shaped rear brackets are distributed on the lifting conveyor belt so as to support the rear end part of the sampling reagent tube; an adjusting station is arranged at the upper output end of the lifting conveyor belt and is used for vertically falling the sampling reagent tube with the tube head upward; the invention has reasonable design, compact structure and convenient use.
Description
Technical Field
The invention relates to a treatment device, a system and a process of reclaimed water based on solar ultraviolet disinfection, which relate to sewage treatment, detection acquisition and the like.
Background
At present, along with the rapid development of society, water resources are becoming tense, and the technical problem of how to reasonably treat sewage to form reclaimed water is urgently needed to be solved in the face of a large amount of sewage. Aiming at the rapid increase of sewage of chemical enterprises, the treatment of discharged wastewater is significant for recycling water resources. The wastewater contains a large amount of toxic substances. For this reason, a large amount of decomposers, oxidizing agents, reducing agents, etc. are required for decomposing the polymer, and the reduction of the toxicity of the reclaimed water is achieved, which is an urgent technical problem to be solved.
CN201920600522.3 is a dosing system of a reclaimed water treatment system, a reclaimed water treatment system and CN201910878208.6 is a monitoring system for an intelligent reclaimed water plant, although a reclaimed water treatment scheme is provided, the detection means cannot avoid personnel contacting sewage, and the degree of automation is low.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a device, a system and a process for treating regenerated water based on solar ultraviolet disinfection in general.
A reclaimed water treatment device comprises an output conveyor belt for conveying a needle pipe type sampling reagent pipe; elastic side spring plates are obliquely arranged on the output conveyor belt, and the inlets and outlets of the elastic side spring plates are large and small, so that the sampling reagent tube is longitudinally arranged; the output end of the output conveyor belt is obliquely upwards provided with a lifting conveyor belt, and V-shaped rear brackets are distributed on the lifting conveyor belt so as to support the rear end part of the sampling reagent tube;
an adjusting station is arranged at the upper output end of the lifting conveyor belt and is used for vertically falling the sampling reagent tube with the tube head upward;
a swing frame is hinged to the other side of the adjusting station, an adjustable telescopic guide sleeve is arranged at the swing end of the swing frame, and the aperture of the adjustable telescopic guide sleeve is larger than the outer diameter of the tube head of the sampling reagent tube and smaller than the outer diameter of the tail handle part of the sampling reagent tube; a guiding cone opening with a cone opening at the lower end is arranged at the end part of the adjustable telescopic guide sleeve; the swing frame is connected with a fixed reset spring frame through a spring,
The gravity center of the sampling reagent tube is close to the tail handle part, and the width of the adjusting station is larger than one half of the length of the sampling reagent tube and smaller than the length of the sampling reagent tube;
a lower guide taper sleeve is arranged right below the adjusting station and used for falling through the sampling reagent tube; a vertical conveying belt is arranged below the lower guide taper sleeve, and positioning taper sleeves are distributed on the vertical conveying belt;
when the positioning taper sleeve is positioned right below the lower guiding taper sleeve, the sampling reagent tube falls into the lower guiding taper sleeve; a plurality of liquid draining stations are arranged on the outer side of the descending conveying section of the vertical conveying belt.
As a further improvement of the above technical scheme:
a rotary exchange seat is arranged at one side of the liquid discharge station, and a replacement exchange arm is arranged on the rotary exchange seat;
the replacement exchange arm is provided with an injection station and a replacement station;
a detection reagent tube is placed on the replacement exchange arm, and the detection reagent tube is used for being sent into a corresponding detection procedure to carry out reclaimed water detection at a replacement station; at the injection station, a detection reagent tube is used for injecting regenerated water; a lifting weighing sensor is arranged at the injection station and used for weighing and measuring the weight of the water filled into the detection reagent tube; a liquid conveying pipeline is arranged at the injection station, a telescopic pipeline is arranged at the end part of the liquid conveying pipeline, a telescopic manipulator is matched with the port of the telescopic pipeline at the liquid discharging station, and the telescopic manipulator is used for inserting the inlet of the telescopic pipeline into the pipe orifice of the sampling reagent pipe and extruding the sampling reagent pipe;
An auxiliary righting manipulator is further arranged at the injection station, and the auxiliary righting manipulator rightes the sampling reagent tube at the side when the telescopic manipulator extrudes the sampling reagent tube;
an output station is arranged at the lower end of the vertical conveyor belt and is provided with a lower fork oblique hand for assisting in taking down the sampling reagent tube from the positioning taper sleeve.
The matched assembly of the reclaimed water treatment device comprises a drawing type sampling reagent pipe, a drawing type sampling reagent pipe and a drawing type sampling reagent pipe, wherein the drawing type sampling reagent pipe is used for drawing water from a detection port of the reclaimed water treatment device so as to detect the water; the lower end of the tube body is provided with a tube head,
a needle core is arranged in the inner cavity of the pipe body part, and a pipe handle part is arranged at the tail handle end on the needle core;
the sampling reagent tube comprises a tube body; the lower part of the outer side wall of the pipe body is uniformly provided with a plurality of outer clamping bulges, outer clamping gaps are arranged among the outer clamping bulges, and outer spiral guide parts positioned above the outer clamping bulges are distributed on the outer side wall of the pipe body;
an outer clamping sleeve is sleeved on the pipe body, and inner distributing clamping blocks for passing through the outer convex gaps are distributed at the lower end of the inner side wall of the outer clamping sleeve; the inner distributed clamping blocks correspond to the outer clamping protrusions; the inner distributed clamping blocks are arranged at intervals;
an inner spacing groove is formed in the inner side wall of the outer clamping sleeve, and the upper part of the clamping block is internally distributed with the inner spacing groove;
An upper top spring is arranged between the outer clamping sleeve and the pipe body;
the upper end of the outer clamping sleeve is used for the lower end of the upper jacking pipe handle.
As a further improvement of the above technical scheme:
during normal operation, the upper surface of the inner distribution clamping block is positioned on the lower surface of the outer clamping block protrusion, after the outer clamping sleeve rotates by the width of one inner distribution clamping block, the inner distribution clamping block enters into the outer protrusion gap, the outer clamping sleeve is propped up by the upper propping spring, and meanwhile, the upper end of the outer clamping sleeve is used for being matched with the lower end of the upper jacking pipe handle.
The regenerated water treatment device comprises an ozone box body, a generating ozone device arranged in the ozone box body, a water treatment box body, a venturi tube with an inlet connected with the output end of the generating ozone device through an ozone inlet channel and a sewage feeding pipeline for feeding water to the other inlet of the venturi tube; the venturi outlet is connected with an input main pipeline;
the water treatment box body is connected with a regenerated water output pipeline for connecting with the next working procedure,
a purple light lamp strip is arranged on the water treatment box body or the reclaimed water output pipeline,
the ultraviolet light lamp strip irradiates reclaimed water in the water treatment box body; the regenerated water is discharged through a regenerated water output pipeline;
an overflow cavity is arranged at the upper part in the water treatment tank body, a buffer cavity is arranged at the lower part in the water treatment tank body, and the buffer cavity is used for inputting ozone water discharged by the main pipeline;
6. The reclaimed water treatment device according to claim 5, wherein a central taper sleeve is arranged in a buffer cavity of the water treatment box body, a reaction cavity is arranged in an inner cavity of the central taper sleeve, and the buffer cavity is separated from the reaction cavity by the central taper sleeve; ozone water in the reaction cavity overflows through the central taper sleeve and flows into the buffer cavity and/or ozone water in the reaction cavity flows into the buffer cavity through the permeable capillary holes on the central taper sleeve;
the buffer cavity is externally connected with a secondary return pipeline with a circulating pump, the outlet of the secondary return pipeline is connected with the first inlet of the venturi tube and/or the other outlet of the secondary return pipeline is connected with the inlet at the bottom of the water treatment tank body through the circulating pump;
a water level gauge is arranged on the water treatment box body;
a pretreatment water tank is connected to the inlet of the sewage feeding pipeline;
a temperature controller, a main pressure gauge, a heater, a temperature controller and/or an ozone content sensor are arranged in the water treatment box body;
the ozone box body is provided with a timer, an MCU, a controller, a valve reversing switch, an ammeter and a warning device;
a port purple light lamp is arranged on the regenerated water output pipeline;
an aeration disc connected with the output end of the input main pipeline is arranged at the lower end of the center taper sleeve and at the inlet of the reaction cavity;
The pretreatment water tank is connected with the standing water tank through an input main pipeline, and the output end of the input main pipeline is positioned below the liquid level of the standing water tank;
the reaction cavity is internally provided with a stirring paddle, the inner side wall of the center taper sleeve is provided with an inner guide vane, the reaction cavity is internally provided with an ultrasonic generator and/or the inner side wall of the water treatment box body is provided with an outer guide vane;
the water tank that stews is provided with the detection mouth, carries out the aspiration pump of negative pressure and/or is used for carrying out the magnet to water to the water tank that stews.
As a further improvement of the above technical scheme:
extracting the reclaimed water;
the ozone box body is provided with a power supply module for converting commercial power into a required power supply, and the power supply module supplies power to the MCU; the MCU is electrically connected with an LCD screen; the ammeter is used for outputting power supply parameters of the power supply module to the MCU;
the MCU is electrically connected with a controller;
the power supply module is electrically connected with a solar panel;
the MCU input end is connected with a main pressure gauge for monitoring the standing water tank, an ozone content sensor for monitoring the ozone content of the buffer cavity, a timer for controlling the output time information of the regenerated water, a temperature controller and/or a water level gauge;
the controller is used for controlling the start and stop of the ozone generator, the venturi tube, the port ultraviolet lamp, the detection port, the magnet, the air pump, the ultraviolet lamp strip and/or the alarm;
The ozone generator includes an electrolysis generator.
A reclaimed water treatment system comprises a waste water pipeline for outputting waste water to be treated, a physical treatment part, a chemical treatment part and a biological treatment part;
an intermediate pipeline is connected among the physical treatment part, the chemical treatment part and the biological treatment part;
the physical treatment part comprises a sedimentation tank, a filter screen is arranged at the inlet of the sedimentation tank, and a precipitant is added in the sedimentation tank;
the chemical treatment part comprises a plurality of decomposition tanks and/or disinfection tanks, wherein an acid-base neutralizer is added in the decomposition tanks, and a disinfectant is arranged in the disinfection tanks;
biological treatment, including microorganisms, aquatic organisms or terrestrial plants for degradation.
As a further improvement of the above technical scheme:
the filter screen is a self-filter screen; the output end of the biological treatment part is connected with a filtering part, the output waterway of the filtering part is connected with a membrane filter, and water after membrane filtration is split into drinking water and magazine water;
the system further comprises the regenerated water treatment device of claims 1 and 5 and the kit of claim 3;
the sterilizing box of the chemical treatment part adopts an ozone box body and/or the output end of the biological treatment part is connected with the ozone box body; the sampling reagent tube is used for detecting each processing part; the sampled sample reagent tube is transmitted by an output conveyor belt.
The regenerated water treatment process at least comprises a water treatment step and a sampling step;
in the water treatment step, S1, in a physical treatment part, firstly, pre-filtering and fixing particles through a filter screen; then, detecting the components of the wastewater; then, adding a precipitator to precipitate physical particles of the wastewater to the bottom of the tank; secondly, outputting the wastewater after precipitation treatment to the reclaimed water to be treated;
s2, in the chemical treatment part, firstly, detecting the pH value and the components of the regenerated water in a decomposition tank; then, neutralizing according to the reclaimed water component to perform decomposition reaction; thirdly, after decomposition, the reclaimed water enters a disinfection box, and disinfection treatment is carried out in the disinfection box;
s3, performing biological treatment by microorganisms, aquatic organisms or terrestrial plants in a biological treatment part;
s4, secondary precipitation and filtration are carried out on the biological treated reclaimed water, and then disinfection treatment is carried out again;
in the sampling step, a sampling reagent tube is used by means of drawing;
firstly, inserting the tube head into a corresponding detection port; then, the handle of the pipe is controlled by a manual or mechanical hand to draw the reclaimed water; secondly, in normal operation, the upper surface of the inner distributing clamping block is positioned on the lower surface of the outer clamping block bulge; and thirdly, after liquid is taken, labeling, rotating the outer clamping sleeve by the width of the inner distribution clamping block, entering the outer convex gap, jacking the outer clamping sleeve by an upper jacking spring, and simultaneously, using the upper end of the outer clamping sleeve to be used for jacking the lower end of the pipe jacking handle.
As a further improvement of the above technical scheme:
after the package is sent into a water component testing department, the package is opened, and the upward spring is overcome to press down so that the liquid is discharged for testing.
In the step of sterilization the liquid to be sterilized,
firstly, adding water into a pretreatment water tank or directly sending sewage into a pipeline to be connected with water supply, and adding water into a water treatment tank body to a specified liquid level; then, starting an ozone generator, and mixing ozone sent into a venturi tube by the ozone generator and water sent into a sewage sending pipeline to form an aeration disc to be sent into a reaction cavity;
firstly, the liquid exists in a turbulent state in the reaction cavity through stirring paddles and/or inner guide vanes, and bubbles of ozone and oxygen are miniaturized through an ultrasonic generator to form supersaturated ozone water; then, the supersaturated ozone water enters the buffer cavity through the permeable capillary holes, wherein part of ozone and oxygen rise and form an overflow cavity above the buffer cavity;
step three, firstly, irradiating ozone water in a buffer cavity by a purple light lamp strip; then, the ultraviolet lamp irradiates the reclaimed water discharged from the reclaimed water output pipeline;
in the first step, the water output from the pretreatment water tank is discharged through a detection port by the standing water tank, the attached air bubbles are magnetized through a magnet and/or the water is pumped out through a suction pump, so that the air in the water is eliminated;
In the step of inspection in the laboratory sector,
step I, firstly, outputting a sampling reagent tube through an output conveyor belt; then, under the action of the elastic side spring plate, the side of the sampling reagent tube is shifted and longitudinally arranged; secondly, the rear end part of the sampling reagent tube is supported and lifted upwards by the V-shaped rear bracket;
II, at an adjusting station, a sampling reagent tube used for vertically falling down the tube head upwards; when the pipe handle part faces forward, under the action of dead weight, the pipe handle part falls downwards and falls into the corresponding positioning taper sleeve through the lower guide taper sleeve;
when the pipe head part faces forward, the pipe head part contacts with the guide cone opening and enters the adjustable telescopic guide sleeve under the action of the V-shaped rear bracket; under the action of dead weight, the swinging frame swings downwards against the action of the reset spring frame, the pipe handle falls downwards and falls into the corresponding positioning taper sleeve through the lower guide taper sleeve;
step III, conveying the positioning taper sleeve to be in a horizontal state and reach a corresponding liquid discharge station through a vertical conveying belt;
step IV, inserting an inlet of the telescopic pipeline into a pipe orifice of the sampling reagent pipe by the telescopic manipulator and extruding the sampling reagent pipe, and simultaneously, supporting the sampling reagent pipe by the auxiliary righting manipulator side, and outputting regenerated water through the liquid conveying pipeline;
Step V, driving a replacement exchange arm to change a detection reagent tube between a replacement station and an injection station by means of rotating an exchange seat; firstly, at an injection station, lifting a lifting weighing sensor, and weighing the weight of the injected water of a metering detection reagent pipe; at the replacement station, feeding the detection reagent pipe to the corresponding detection procedure for detecting reclaimed water, and replacing the empty feeding detection reagent pipe;
and VI, outputting a station, and taking down the sampling reagent tube from the positioning taper sleeve.
The water flow is subjected to one-time treatment of physical filtration and sedimentation through designing corresponding physical filtration, and the water flow has the function of automatically cleaning a filter screen;
secondary treatment of photovoltaic, purple light lamp and ozone treatment equipment;
chemical three-time treatment to realize timing detection
And (3) four treatments of membrane filtration, and splitting into drinking water and magazine water.
The water flow is subjected to one-time treatment of physical filtration and sedimentation through designing corresponding physical filtration, and the water flow has the function of automatically cleaning a filter screen;
secondary treatment of photovoltaic, purple light lamp and ozone treatment equipment;
chemical three-time treatment to realize timing detection
Four treatments of membrane filtration, splitting into drinking water and magazine water
In order to solve the problems, the invention adopts the following technical scheme:
The invention has reasonable design, low cost, firmness, durability, safety, reliability, simple operation, time and labor saving, fund saving, compact structure and convenient use.
Drawings
FIG. 1 is a schematic view of the structure of the water treatment of the present invention.
FIG. 2 is a schematic structural view of a reagent vessel according to the present invention.
Fig. 3 is a schematic view of the structure of the sterilization of the present invention.
Fig. 4 is a schematic view of another sterilization of the present invention.
Fig. 5 is a control schematic of the present invention.
Fig. 6 is a schematic diagram of the structure of the inspection of the present invention.
Fig. 7 is a schematic diagram of the transfer structure of the present invention.
Wherein: 1. an ozone tank; 2. generating an ozone generator; 3. ozone enters the channel; 4. a venturi tube; 5. sewage is sent into a pipeline; 6. a water treatment tank; 7. a reaction chamber; 8. a buffer cavity; 9. an overflow cavity; 10. an aeration disc; 11. a center taper sleeve; 12. a water level gauge; 13. pretreating a water tank; 14. standing the water tank; 15. inputting a main pipeline; 16. a detection port; 17. a magnet; 18. an air extracting pump; 19. a temperature controller; 20. a main pressure gauge; 21. a temperature controller; 22. an ozone content sensor; 23. stirring paddles; 24. an inner deflector; 25. mercury lamps or violet lamps; 26. an outer deflector; 27. sampling a reagent tube; 28. collecting a falling station; 29. a timer; 30. an MCU; 31. a controller; 32. a valve reversing switch; 33. an electricity meter; 34. an alarm; 35. inputting a main pipeline; 36. a reclaimed water output pipeline; 37. purple light lamp strip; 38. a port violet lamp; 39. water permeable capillary holes; 40. a secondary return line; 41. a waste water pipeline; 42. a physical processing unit; 43. a chemical treatment section; 44. a biological treatment section; 45. an intermediate pipeline; 46. a filter screen; 47. a tube body portion; 48. a tube head; 49. a tube handle; 50. an outer detent projection; 51. an outer protruding gap; 52. an outer spiral guide part; 53. an outer clamping sleeve; 54. distributing the clamping blocks; 55. an inner spacer groove; 56. a top spring; 57. an output conveyor belt; 58. an elastic side spring plate; 59. lifting the conveyor belt; 60. a V-shaped rear bracket; 61. adjusting a station; 62. a swing frame; 63. a guide cone opening; 64. a cone opening is formed at the lower part of the cone opening; 65. an adjustable telescopic guide sleeve; 66. fixing a reset spring frame; 67. a lower guide taper sleeve; 68. a vertical conveyor belt; 69. positioning the taper sleeve; 70. a downlink transmission section; 71. a liquid discharge station; 72. rotating the exchange seat; 73. replacing the exchange arm; 74. a detection reagent tube; 75. lifting the weighing sensor; 76. an injection station; 77. changing stations; 78. a liquid feeding pipeline; 79. a telescopic pipeline; 80. a telescopic manipulator; 81. auxiliary righting mechanical arm; 82. the lower fork is obliquely inserted into the hand.
Detailed Description
As shown in fig. 1 to 7, the regenerant water treatment device of the present embodiment comprises an output conveyor belt 57 for conveying a needle-like sampling reagent tube 27; an elastic side elastic sheet 58 is obliquely arranged on the output conveyor belt 57, and the inlet of the elastic side elastic sheet 58 is large and the outlet is small, so that the sampling reagent tube 27 is longitudinally arranged; a rising conveyor belt 59 is obliquely arranged at the output end of the output conveyor belt 57, and V-shaped rear brackets 60 are distributed on the rising conveyor belt 59 so as to support the rear end part of the sampling reagent tube 27;
an adjusting station 61 is arranged at the output end of the lifting conveyor belt 59 and is used for vertically falling the sampling reagent tube 27 with the tube head upwards;
a swing frame 62 is hinged to the other side of the adjusting station 61, an adjustable telescopic guide sleeve 65 is arranged at the swing end of the swing frame 62, and the aperture of the adjustable telescopic guide sleeve 65 is larger than the outer diameter of the tube head of the sampling reagent tube 27 and smaller than the outer diameter of the tail handle part of the sampling reagent tube 27; a guiding conical opening 63 with a conical opening lower opening 64 at the lower end is arranged at the end part of the adjustable telescopic guiding sleeve 65; a fixed return spring bracket 66 is connected to the swing bracket 62 by a spring,
the center of gravity of the sampling reagent tube 27 is near the tail portion, and the width of the adjustment station 61 is greater than one-half the length of the sampling reagent tube 27 and less than the length of the sampling reagent tube 27;
A lower guide cone sleeve 67 is provided directly below the adjustment station 61 for dropping through the sampling reagent tube 27; a vertical conveying belt 68 is arranged below the lower guide taper sleeve 67, and a positioning taper sleeve 69 is distributed on the vertical conveying belt 68;
when the positioning cone sleeve 69 is positioned right below the lower guiding cone sleeve 67, the sampling reagent tube 27 falls into the lower guiding cone sleeve 67; a plurality of drain stations 71 are provided outside the downstream conveyor section 70 of the vertical conveyor 68.
A rotary exchange seat 72 is arranged on one side of the liquid discharge station 71, and a replacement exchange arm 73 is arranged on the rotary exchange seat 72;
the exchange arm 73 has an injection station 76 and an exchange station 77;
a detection reagent tube 74 is placed on the replacement exchange arm 73, and at the replacement station 77, the detection reagent tube 74 is used for feeding to a corresponding detection process for detecting reclaimed water; at an injection station 76, the detection reagent tube 74 is used to inject regenerant water; a lifting weighing sensor 75 is arranged at the injection station 76 and is used for weighing and measuring the weight of the water filled in the detection reagent tube 74; a liquid feeding pipeline 78 is arranged at the injection station 76, a telescopic pipeline 79 is arranged at the end part of the liquid feeding pipeline 78, a telescopic manipulator 80 is matched with the port of the telescopic pipeline 79 at the liquid discharging station 71, and the telescopic manipulator is used for inserting the inlet of the telescopic pipeline 79 into the pipe orifice of the sampling reagent pipe 27 and extruding the sampling reagent pipe 27;
An auxiliary righting manipulator 81 is further arranged at the injection station 76, and the auxiliary righting manipulator 81 side rightes the sampling reagent tube 27 when the telescopic manipulator 80 extrudes the sampling reagent tube 27;
an output station is provided at the lower end of the vertical conveyor 68 with a lower fork angled spigot 82 for assisting in removing the sample reagent tube 27 from the locating cone sleeve 69.
The matched assembly of the reclaimed water treatment device of the embodiment comprises a drawing type sampling reagent tube 27 which is used for drawing water from a detection port of the reclaimed water treatment device so as to carry out detection; at the lower end of the tube body 47 there is a tube head 48,
a needle core is arranged in the inner cavity of the tube body 47, and a tube handle 49 is arranged at the tail handle end of the needle core;
sampling reagent tube 27 includes a tube body 47; a plurality of outer clamping protrusions 50 are uniformly distributed on the lower part of the outer side wall of the pipe body 47, outer clamping gaps 51 are arranged among the outer clamping protrusions 50, and outer spiral guide parts 52 positioned above the outer clamping protrusions 50 are distributed on the outer side wall of the pipe body 47;
an outer clamping sleeve 53 is sleeved on the pipe body 47, and inner clamping blocks 54 for passing through the outer protruding gap 51 are distributed at the lower end of the inner side wall of the outer clamping sleeve 53; the inner distribution clamping blocks 54 correspond to the outer clamping protrusions 50; the inner distribution clamping blocks 54 are arranged at intervals;
An inner spacing groove 55 is arranged on the inner side wall of the outer clamping sleeve 53, and the inner spacing groove 55 is internally distributed at the upper part of the clamping block 54;
an upper top spring 56 is provided between the outer retainer 53 and the tube body 47;
the upper end of the outer clamping sleeve 53 is used for the lower end of the upper jacking pipe handle 49.
During normal operation, the upper surface of the inner clamping block 54 is positioned on the lower surface of the outer clamping protrusion 50, when the outer clamping sleeve 53 rotates by one width of the inner clamping block 54, the inner clamping block enters into the outer clamping protrusion gap 51, the upper jacking spring 56 jacks the outer clamping sleeve 53, and meanwhile, the upper end of the outer clamping sleeve 53 is used for the lower end of the upper jacking pipe handle 49.
The reclaimed water treatment system of the present embodiment includes a waste water pipeline 41 for outputting waste water to be treated, a physical treatment section 42, a chemical treatment section 43, and a biological treatment section 44;
an intermediate line 45 is connected between the physical treatment unit 42, the chemical treatment unit 43, and the biological treatment unit 44;
the physical treatment part 42 comprises a sedimentation tank, a filter screen 46 is arranged at the inlet of the sedimentation tank, and a precipitator is added in the sedimentation tank;
the chemical treatment part 43 comprises a plurality of decomposition tanks and/or a disinfection tank, wherein an acid-base neutralizer is added in the decomposition tanks, and a disinfectant is arranged in the disinfection tank;
the biological treatment 44 includes microorganisms, aquatic organisms, or terrestrial plants for degradation.
The filter screen 46 is a self-filter screen; the output end of the biological treatment part 44 is connected with a filtering part, the output waterway of the filtering part is connected with a membrane filter, and water after the membrane filter is split into drinking water and magazine water;
the system further comprises the regenerated water treatment device of claims 1 and 5 and the kit of claim 3;
the sterilizing box of the chemical treatment part 43 adopts an ozone box body 1 and/or the output end of the biological treatment part 44 is connected with the ozone box body 1; the sampling reagent tube 27 is used for detecting each processing section; the sampled sample reagent tube 27 is transported by the output conveyor 57.
The regenerated water treatment process at least comprises a water treatment step and a sampling step;
in the water treatment step, S1, in the physical treatment section 42, first, the particulate matter is pre-filtered and fixed by the filter screen 46; then, detecting the components of the wastewater; then, adding a precipitator to precipitate physical particles of the wastewater to the bottom of the tank; secondly, outputting the wastewater after precipitation treatment to the reclaimed water to be treated;
s2, in the chemical treatment part 43, firstly, in a decomposition tank, the pH value and the components of the regenerated water are detected; then, neutralizing according to the reclaimed water component to perform decomposition reaction; thirdly, after decomposition, the reclaimed water enters a disinfection box, and disinfection treatment is carried out in the disinfection box;
S3, performing biological treatment by microorganisms, aquatic organisms or terrestrial plants in the biological treatment part 44;
s4, secondary precipitation and filtration are carried out on the biological treated reclaimed water, and then disinfection treatment is carried out again;
in the sampling step, a reagent tube 27 is sampled by means of drawing;
first, the tube head 48 is inserted into the corresponding detection port 16; then, the tube handle 49 is controlled by a manual or mechanical hand to draw in the reclaimed water; second, in normal operation, the upper surface of the inner distribution block 54 is positioned on the lower surface of the outer distribution protrusion 50; again, after the liquid is taken, a label is attached, the outer clamping sleeve 53 is rotated by the width of the inner clamping block 54 and then enters the outer protruding gap 51, the upper pushing spring 56 pushes the outer clamping sleeve 53 up, and meanwhile, the upper end of the outer clamping sleeve 53 is used for the lower end of the upper push pipe handle 49.
After the package is sent into the water component testing department, the package is opened, and the upper top spring 56 is overcome to press the upper top spring 56 downwards, so that the liquid is discharged for testing. Thereby lengthening the reagent tube to the maximum, the needle head of the reagent tube falls downwards, the liquid is prevented from being discharged due to the acceleration of gravity, and the better effect is realized. Which ensures that the length of the needle core of the reagent tube is approximately consistent during the extrusion liquid discharge process. Thereby facilitating control and standard management.
In the step of inspection in the laboratory sector,
step I, first, the sampling reagent tube 27 is output through the output conveyor 57; then, under the action of the elastic side spring piece 58, the sampling reagent tube 27 is shifted to be longitudinally arranged; next, the rear end portion of the sample reagent tube 27 is lifted obliquely upward by the V-shaped rear bracket 60;
step II, at an adjustment station 61, a sampling reagent tube 27 for vertically dropping the tube head upwards; when the pipe handle 49 is forward, under the action of dead weight, the pipe handle 49 falls downwards and falls into the corresponding positioning taper sleeve 69 through the lower guiding taper sleeve 67;
when the tube head 48 is forward, it contacts the guide cone 63 and enters the adjustable telescopic guide sleeve 65 under the action of the V-shaped rear bracket 60; under the action of dead weight, the swinging frame 62 swings downwards against the action of the reset spring frame 66, the pipe handle 49 falls downwards, and falls into the corresponding positioning taper sleeve 69 through the lower guide taper sleeve 67;
step III, conveying by a vertical conveying belt 68, so that the positioning taper sleeve 69 is in a horizontal state and reaches a corresponding liquid discharge station 71;
step IV, inserting an inlet of a telescopic pipeline 79 into a pipe orifice of the sampling reagent pipe 27 by the telescopic manipulator 80 and extruding the sampling reagent pipe 27, and simultaneously, supporting the sampling reagent pipe 27 by the auxiliary supporting manipulator 81 side, and outputting regenerated water through the liquid conveying pipeline 78;
Step V, the exchange arm 73 is driven to change the detection reagent tube 74 between the exchange station 77 and the injection station 76 by means of rotating the exchange seat 72; first, at the injection station 76, the lift and fall load cell 75 lifts and weighs the water-filled weight of the metering and detecting reagent tube 74; at a replacement station 77, feeding the detection reagent tube 74 to a corresponding detection process for detecting reclaimed water, and replacing the empty feeding detection reagent tube 74;
step VI, the station is exported and the sample reagent tube 27 is removed from the locating cone sleeve 69.
The invention sends industrial wastewater through a wastewater pipeline 41 to carry out purification treatment, thereby realizing reclaimed water treatment and purification, a physical treatment part 42 carries out physical precipitation and blocks sundries from entering, a chemical treatment part 43 can be one or more reaction tanks, thereby realizing precipitation or production gas by adding neutralizing drugs, a biological treatment part 44 can be a treatment tank, can carry out anaerobic treatment, aerobic treatment and other conventional modes, can carry out purification by aquatic plants or animals, can also carry out spray sinking, realizes absorption purification by utilizing land plant root systems, is preferably aquatic organisms, an inlet and an outlet of an intermediate pipeline 45 are arranged at positions according to the conditions of the treatment tank, and filtering is realized by a filter screen 46.
Because some sampling positions are harmful to the body, the invention further improves the sampling mode, and the check valve is arranged at the detection port to realize sealing and extraction by using the inflation nozzle principle. In order to avoid needle tube in the conveying, because vibration or extrusion makes the needle core push into the pipe, thereby realize the extrusion, for this to current improvement, it realizes separating through the spring, preferably cooperation spiral direction, the effect is better, its operating speed is fast, for further improvement, because laboratory is general in provincial and urban center, and chemical plant is general in remote suburban county, need transportation, general centralized control, a large amount of test tubes if the testers direct contact for a long time, easily harm health, and manual operation, there are a great deal of hidden danger, realize sending into through output conveyer belt 57, can be conventional needle tube formula reagent tube, elasticity side shell fragment 58 adjusts the direction, elasticity avoids the card to die, rise conveyer belt 59, realize reagent tube direction slant upwards, V type back bracket 60 realizes automatic centering and provides back thrust, reagent tube focus is close to the caudal peduncle, thereby realize whereabouts after the automatic identification. The adjustment station 61 realizes the same-direction falling and automatic adjustment of the reagent tube, the swinging frame 62 swings, the guide cone 63 is convenient to align and guide, the cone lower opening 64 is prevented from being blocked and guided, the device is compatible with an oblique test tube, the distance is shortened, the adjustable telescopic guide sleeve 65 is accordingly compatible, reagent tubes with different lengths are met, the adjustment of the reagent tubes can be self-adjusted by springs, but the spring force of the adjustable telescopic guide sleeve is smaller than that of an upper top spring, the spring is prevented from being extruded, the fixed reset spring frame 66 is reset, the lower guide cone 67 realizes the guide centering, the vertical conveying belt 68 realizes the falling of the reagent tube by the top, the positioning cone 69 realizes the installation of the tail of the reagent tube, the descending conveying section 70, the liquid draining station 71 realizes the liquid draining for a plurality of times, the test is realized by rotating the exchange seat 72, the exchange arm 73 is replaced, the transfer and the replacement of the detection reagent tube 74 are realized, the lifting weighing sensor 75 is realized to determine the compression amount of the reagent tube, the injection station 76, the replacement station 77 completes the corresponding operation, the liquid conveying pipeline 78, the telescopic pipeline 79, the telescopic mechanical tube 80 realizes the extrusion tube, the extrusion force is realized by the spring, the tail is preferably realized by the lifting the auxiliary fork, the V-shaped reagent tube is pulled out, the auxiliary reagent tube is clamped by the auxiliary fork 81, and the reagent is taken out by the auxiliary manipulator is in a V-shaped, the auxiliary clamping mode, and the reagent tube is taken out.
As shown in fig. 1 to 7, the reclaimed water treatment device of the present embodiment comprises an ozone tank 1, a generated ozone generator 2 arranged in the ozone tank 1, a water treatment tank 6, a venturi tube 4 with an inlet connected with the output end of the generated ozone generator 2 through an ozone inlet channel 3, and a sewage feeding pipeline 5 for feeding water to the other inlet of the venturi tube 4;
a regenerated water output pipeline 36 for external connection is connected to the water treatment tank 6,
a purple light strip 37 is arranged on the water treatment box 6 or the reclaimed water output pipeline.
The purple light lamp strip 37 generates regenerated water from the ozone water in the water treatment box body 6; the reclaimed water is discharged through a reclaimed water output pipeline 36;
an overflow cavity 9 is arranged at the upper part in the water treatment tank body 6, and a buffer cavity 8 for containing ozone water discharged by the venturi tube 4 is arranged at the lower part in the water treatment tank body 6; the output pipe of the venturi tube 4 is communicated with the buffer cavity 8.
Preferably, the present invention may be one or several of the following schemes.
A mercury lamp or a purple light lamp 25 for irradiating ozone water is arranged in the buffer cavity 8, a purple light lamp for irradiating reclaimed water is arranged in the overflow cavity 9 and/or a port purple light lamp 38 for irradiating reclaimed water is arranged on the reclaimed water output pipeline 36.
At least one of the following schemes is included;
a) A central taper sleeve 11 and a reaction cavity 7 are arranged in the water treatment box body 6, and the buffer cavity 8 and the reaction cavity 7 are separated through the central taper sleeve 11; the ozone water of the reaction cavity 7 overflows through the central taper sleeve 11 and flows into the buffer cavity 8 and/or the ozone water of the reaction cavity 7 flows into the buffer cavity 8 through the water permeable capillary holes 39 on the central taper sleeve;
b) A quick-change connector for external connection is arranged at the output port of the regenerated water output pipeline 36;
c) The buffer cavity 8 is externally connected with a secondary return pipeline 40 with a circulating pump, an outlet of the secondary return pipeline 40 is connected with an inlet of the venturi tube 4 and/or the other outlet of the secondary return pipeline 40 is connected with an inlet at the bottom of the water treatment tank 6 through the circulating pump;
d) A water level gauge 12 is arranged on the water treatment tank body 6;
g) The inlet of the sewage feeding pipeline 5 is connected with a pretreatment water tank 13/a water supply pipeline; the pretreatment water tank 13 realizes water supply, the water supply pipeline is a municipal pipeline, and the disinfection treatment of tap water is realized.
h) A temperature controller 19, a main pressure gauge 20, a heater, a temperature controller 21 and/or an ozone content sensor 22 are arranged in the water treatment tank 6 and other water tanks; heating to the desired temperature is achieved.
i) The ozone box body 1 is provided with a sampling reagent tube 27, a collecting and dropping station 28, a timer 29, an MCU30, a controller 31, a valve reversing switch 32, an ammeter 33, a warning device 34 or an input main pipeline 35;
a) An aeration disc 10 connected with the discharge output end of the Venturi tube 4 is arranged at the inlet of the reaction cavity 7;
b) The pretreatment water tank 13 is connected with the standing water tank (14) through an input main pipeline 15, and the output end of the input main pipeline 15 is positioned below the liquid level of the standing water tank 14;
c) A stirring paddle 23 is arranged in the reaction cavity 7, an inner guide vane 24 is arranged on the inner side wall of the center taper sleeve, a mercury lamp or a purple light lamp 25 is arranged in the reaction cavity 7, an ultrasonic generator is arranged in the reaction cavity 7, and/or an outer guide vane 26 is arranged on the inner side wall of the water treatment box 6.
The stationary water tank 14 is provided with a detection port 16, an air pump 18 for pumping negative pressure to the stationary water tank 14, and/or a magnet 17 for magnetizing water.
A power supply module for converting commercial power into a required power supply is arranged on the ozone box body 1 and supplies power to the MCU30; the MCU30 is electrically connected with an LCD screen; the ammeter 33 is used for outputting power supply parameters of the power supply module to the MCU30;
the MCU30 is electrically connected with a controller 31;
The input end of the MCU30 is connected with a main pressure gauge 20 for monitoring the standing water tank 14, an ozone content sensor 22 for monitoring the ozone content of the buffer cavity 8, a timer 29 for controlling the output time information of the reclaimed water, a temperature controller 19, a temperature controller 21 and/or a water level gauge 12;
the controller 31 is used for controlling the start and stop of the ozone generator 2, the venturi tube 4, the port ultraviolet lamp 38, the detection port 16, the magnet 17, the air pump 18, the mercury lamp or ultraviolet lamp 25, the ultraviolet lamp strip 37 and/or the alarm 34;
an output pump is provided on the regenerated water output line 36.
The ozone generator 2 comprises an electrolysis generator; the venturi 4 comprises a niconi pump or venturi assembly.
Reclaimed water treatment device of reclaimed water treatment device
The disinfection method of the present embodiment; comprises the following steps of;
firstly, adding water into a pretreatment water tank 13 or directly connecting sewage into a pipeline 5 to supply water, and adding water into a water treatment tank 6 to a designated liquid level; then, starting the ozone generator 2, and mixing the ozone sent by the ozone generator 2 into the venturi tube 4 and the water sent by the sewage sending pipeline 5 to form an aeration disc 10 to be sent into the reaction cavity 7;
firstly, the liquid exists in a turbulent state in the reaction cavity 7 through the stirring paddles 23 and/or the inner guide vanes 24, and bubbles of ozone and oxygen are miniaturized through the ultrasonic generator to form supersaturated ozone water; then, the supersaturated ozone water enters the buffer cavity 8 through the permeable capillary holes 39, wherein part of ozone and oxygen rise and form an overflow cavity 9 above the buffer cavity 8;
In step one, the pretreatment water tank 13 outputs water by discharging attached air bubbles through the detection port 16 in the standing water tank 14, magnetizing the water through the magnet 17, and/or performing negative pressure evacuation treatment through the pump 18, thereby eliminating air in the water.
Preferably, the ozone box body is made of cement, plastic, stainless steel or other materials, the ozone generator can be a general ozone manufacturing device such as an electrolytic method, the ozone inlet channel is used for conveying mixed gas of ozone and oxygen, the venturi tube is used for mixing the gas and liquid through a similar principle such as a high-pressure high-speed small space, the sewage is sent into a pipeline to realize output, the water treatment box body is used for storing the mixed gas mixed with oxygen, ozone and water, the reaction cavity and the buffer cavity are used for realizing reasonable utilization of a limited space, so that overflow of ozone from water is reduced as much as possible, the overflow of the ozone is collected into the overflow cavity, under the action of pressure, the occupied space of the ozone water under the sealing space is larger and larger, a safety valve can be designed to prevent accidents, the hydroxy radical liquid outlet is used for changing ozone water irradiated by a purple light lamp or a mercury lamp into hydroxy radical liquid, so that no toxic side effect is generated, the environment is not polluted, and the quick-change quick-connection flexible pipeline is realized through a quick-change connector, so that the treatment and purification of reclaimed water are realized. The invention solves the problems of ozone overflow waste and environmental pollution, the aeration disc realizes primary bubble crushing, capillary pore permeation, secondary high-pressure bubble crushing, the water gauge realizes liquid level monitoring, and information feedback, so that the MCU supplements or discharges water to the reclaimed water through the controller control pump according to the requirement, the ultraviolet lamp irradiates the reclaimed water to change ozone therein into hydroxyl free radicals, the ozone concentration is reduced, the solubility of ozone is increased through the characteristic of the hydroxyl free radicals, the ozone overflow when liquid is used is avoided, therefore, the ozone reduction does not only greatly improve the disinfection property of aqueous solution, the pretreatment water tank is convenient for adding water, when water containing air and other gas molecules is adopted, the standing water tank can be added, the output end of the input main pipeline is detected into the bottom of the liquid level, thereby preventing the generation of bubbles, the attached bubbles are discharged through the detection port, the magnet can enable the water to be magnetic, thereby improving the adsorptivity to ozone with oxidability, the suction pump pumps for negative pressure evacuation, the temperature controller realizes temperature control, thereby improving the liquid with required temperature, the main pressure meter realizes detection, the temperature controller realizes detection, the ozone content sensor detects the ozone concentration, the concentration of hydroxyl radical liquid is ensured, the stirring paddle can be passive or active, thereby ensuring the movement state of water flow, but not static, the inner guide vane and the outer guide vane, turbulent flow is generated when the liquid flows, the solubility is improved, the ultraviolet lamp in the cavity can be increased as required, and hydroxyl radical is generated, thereby installing the mercury lamp, improving the produced effect, but the device has the advantages of high yield, being suitable for the environment with large dosage, reasonably installing the position of the ultraviolet lamp according to the required working condition, compared with liquid, the intelligent electric meter has the advantages that the intelligent electric meter has good mildness, long retention time, convenient pushing of a sampling reagent tube, timing work of a timer, automatic start and stop of the timer, intelligent control of an MCU (micro controller unit) serving as a control center, commands of the MCU are executed by the controller, actions of each executing mechanism are controlled, control of each valve is realized by a valve reversing switch, electric signal monitoring is realized by an electric meter, monitoring of faults and running states is realized by an alarm, the input main pipeline is convenient to move, water accumulation is avoided, deterioration is avoided, and the waste water tank can store cleaned water.
Claims (3)
1. A regenerant water treatment system, characterized by: comprises a waste water pipeline (41) for outputting waste water to be treated, a physical treatment part (42), a chemical treatment part (43) and a biological treatment part (44);
an intermediate pipeline (45) is connected between the physical treatment part (42), the chemical treatment part (43) and the biological treatment part (44);
a physical treatment part (42) comprising a sedimentation tank, wherein a filter screen (46) is arranged at the inlet of the sedimentation tank, and a precipitant is added in the sedimentation tank;
a chemical treatment unit (43) comprising a decomposition tank and a disinfection tank, wherein an acid-base neutralizer is added in the decomposition tank, and a disinfectant is arranged in the disinfection tank;
a biological treatment section (44) including microorganisms for degradation;
the system comprises a reclaimed water treatment device;
the regenerated water treatment device comprises an ozone box body (1), a generating ozone device (2) arranged in the ozone box body (1), a water treatment box body (6), a venturi tube (4) with an inlet connected with the output end of the generating ozone device (2) through an ozone inlet channel (3) and a sewage feeding pipeline (5) for feeding water to the other inlet of the venturi tube (4); an outlet of the Venturi tube (4) is connected with an input main pipeline (35);
a regenerated water output pipeline (36) for connecting with the next process is connected on the water treatment box body (6), a purple light lamp strip (37) is arranged on the water treatment box body (6) or the regenerated water output pipeline (36),
The ultraviolet light strip (37) irradiates the reclaimed water in the water treatment box body (6); the regenerated water is discharged through a regenerated water output pipeline (36);
an overflow cavity (9) is arranged at the upper part in the water treatment box body (6), a buffer cavity (8) is arranged at the lower part in the water treatment box body (6), and the buffer cavity (8) is used for inputting ozone water discharged by a main pipeline (35);
the output end of the biological treatment part (44) is connected with the ozone box body (1);
the system also comprises a matched assembly;
the matched assembly comprises a drawing type sampling reagent tube (27) for pumping water from a detection port of the reclaimed water treatment device; a pipe head (48) is arranged at the lower end of the pipe body (47);
a needle core is arranged in the inner cavity of the tube body part (47), and a tube handle part (49) is arranged at the tail handle end of the needle core; the sampling reagent tube (27) comprises a tube body (47); a plurality of outer clamping protrusions (50) are uniformly distributed on the lower part of the outer side wall of the pipe body (47), outer clamping gaps (51) are formed among the outer clamping protrusions (50), and outer spiral guide parts (52) positioned above the outer clamping protrusions (50) are distributed on the outer side wall of the pipe body (47); an outer clamping sleeve (53) is sleeved on the pipe body (47), and inner clamping blocks (54) which are used for passing through the outer protruding gap (51) are distributed at the lower end of the inner side wall of the outer clamping sleeve (53); the inner clamping blocks (54) correspond to the outer clamping protrusions (50); the inner distribution clamping blocks (54) are arranged at intervals;
An inner spacing groove (55) is formed in the inner side wall of the outer clamping sleeve (53), and the inner spacing groove (55) is internally distributed at the upper part of the clamping block (54);
an upper top spring (56) is arranged between the outer clamping sleeve (53) and the pipe body (47);
the upper end of the outer clamping sleeve (53) is used for the lower end of the upper jacking pipe handle (49);
the sampled sampling reagent tube (27) is transmitted through an output conveyor belt (57);
elastic side spring pieces (58) are obliquely arranged on the output conveyor belt (57), and the inlets and outlets of the elastic side spring pieces (58) are large, so that the sampling reagent tubes (27) are longitudinally arranged; a lifting conveyor belt (59) is obliquely arranged at the output end of the output conveyor belt (57), and V-shaped rear brackets (60) are distributed on the lifting conveyor belt (59) so as to support the rear end part of the sampling reagent tube (27);
an adjusting station (61) is arranged at the upper output end of the lifting conveyor belt (59) and is used for vertically falling a sampling reagent tube (27) with an upward tube head;
a swinging frame (62) is hinged to the other side of the adjusting station (61), an adjustable telescopic guide sleeve (65) is arranged at the swinging end of the swinging frame (62), and the aperture of the adjustable telescopic guide sleeve (65) is larger than the outer diameter of the tube head of the sampling reagent tube (27) and smaller than the outer diameter of the tail handle part of the sampling reagent tube (27); a guiding conical opening (63) with a conical opening lower opening (64) at the lower end is arranged at the end part of the adjustable telescopic guide sleeve (65); a fixed reset spring frame (66) is connected with the swing frame (62) through a spring,
The center of gravity of the sampling reagent tube (27) is close to the tail handle part, and the width of the adjusting station (61) is larger than one half of the length of the sampling reagent tube (27) and smaller than the length of the sampling reagent tube (27);
a lower guide taper sleeve (67) is arranged right below the adjusting station (61) and is used for falling through the sampling reagent tube (27); a vertical conveying belt (68) is arranged below the lower guide taper sleeve (67), and positioning taper sleeves (69) are distributed on the vertical conveying belt (68);
when the positioning taper sleeve (69) is positioned right below the lower guiding taper sleeve (67), the sampling reagent tube (27) falls into the lower guiding taper sleeve (67); a plurality of liquid draining stations (71) are arranged outside a descending conveying section (70) of the vertical conveying belt (68);
a rotary exchange seat (72) is arranged at one side of the liquid discharge station (71), and a replacement exchange arm (73) is arranged on the rotary exchange seat (72);
the exchange arm (73) is provided with an injection station (76) and an exchange station (77);
a detection reagent tube (74) is arranged on the replacement exchange arm (73), and the detection reagent tube (74) is used for feeding into a corresponding detection procedure to detect reclaimed water at a replacement station (77); at an injection station (76), a detection reagent tube (74) for injecting regenerant water; a lifting weighing sensor (75) is arranged at the injection station (76) and is used for weighing and measuring the weight of the water filled in the detection reagent tube (74); a liquid feeding pipeline (78) is arranged at the injection station (76), a telescopic pipeline (79) is arranged at the end part of the liquid feeding pipeline (78), a telescopic manipulator (80) is matched with the port of the telescopic pipeline (79) at the liquid discharging station (71), and the telescopic manipulator is used for inserting the inlet of the telescopic pipeline (79) into the pipe orifice of the sampling reagent pipe (27) and extruding the sampling reagent pipe (27);
An auxiliary righting manipulator (81) is further arranged at the injection station (76), and when the telescopic manipulator (80) extrudes the sampling reagent tube (27), the auxiliary righting manipulator (81) side rightes the sampling reagent tube (27);
an output station is arranged at the lower end of the vertical conveyor belt (68), and is provided with a lower fork inclined inserting hand (82) for assisting in taking off the sampling reagent tube (27) from the positioning taper sleeve (69).
2. The regenerant water treatment system of claim 1, wherein: the filter screen (46) is a self-filter screen; the output end of the biological treatment part (44) is connected with a filtering part, the output waterway of the filtering part is connected with a membrane filter, and the water after the membrane filter is split into drinking water and impurity water.
3. The regenerant water treatment system of claim 2, wherein:
a central taper sleeve (11) is arranged in a buffer cavity (8) of the water treatment box body (6), a reaction cavity (7) is arranged in an inner cavity of the central taper sleeve (11), and the buffer cavity (8) is separated from the reaction cavity (7) through the central taper sleeve (11); ozone water in the reaction cavity (7) overflows through the central taper sleeve (11) and flows into the buffer cavity (8) and/or ozone water in the reaction cavity (7) flows into the buffer cavity (8) through the permeable capillary holes (39) on the central taper sleeve;
the buffer cavity (8) is externally connected with a secondary return pipeline (40) with a circulating pump, an outlet of the secondary return pipeline (40) is connected with an inlet of the venturi tube (4) and/or the other outlet of the secondary return pipeline (40) is connected with an inlet at the bottom of the water treatment box body (6) through the circulating pump;
The inlet of the sewage feeding pipeline (5) is connected with a pretreatment water tank (13);
an aeration disc (10) connected with the output end of the input main pipeline (35), wherein the aeration disc (10) is arranged at the lower end of the center taper sleeve (11) and at the inlet of the reaction cavity (7);
the pretreatment water tank (13) is connected with the standing water tank (14) through an input main pipeline, and the output end of the input main pipeline is positioned below the liquid level of the standing water tank (14);
a stirring paddle (23) is arranged in the reaction cavity (7), an inner guide vane (24) is arranged on the inner side wall of the center taper sleeve (11), an ultrasonic generator is arranged in the reaction cavity (7), and an outer guide vane (26) is arranged on the inner side wall of the water treatment box (6);
the detection port (16) is used for inserting a corresponding sampling reagent tube (27) to extract the regenerated water;
a power supply module for converting commercial power into a required power supply is arranged on the ozone box body (1), and the power supply module supplies power to the MCU (30); the MCU (30) is electrically connected with an LCD screen; the ammeter (33) is used for outputting power supply parameters of the power supply module to the MCU (30);
the MCU (30) is electrically connected with a controller (31);
the power supply module is electrically connected with a solar panel;
the input end of the MCU (30) is connected with a main pressure gauge (20) for monitoring the standing water tank (14), an ozone content sensor (22) for monitoring the ozone content of the buffer cavity (8), a timer (29) for controlling the output time information of the reclaimed water, a temperature controller (19), a temperature controller A (21) and a water level gauge (12);
The controller (31) is used for controlling the start and stop of the ozone generator (2), the venturi tube (4), the port ultraviolet lamp (38), the detection port (16), the magnet (17), the air pump (18), the ultraviolet lamp strip (37) and the warning device (34);
a water level gauge (12) is arranged on the water treatment box body (6);
the ozone generator (2) comprises an electrolysis generator;
a temperature controller (19), a main pressure meter (20), a heater, a temperature controller A (21) and an ozone content sensor (22) are arranged in the water treatment box body (6);
a timer (29), an MCU (30), a controller (31), a valve reversing switch (32), an ammeter (33) and a warning indicator (34) are arranged on the ozone box body (1);
a port purple light lamp (38) is arranged on the regenerated water output pipeline (36);
a detection port (16), an air pump (18) for pumping negative pressure to the standing water tank (14), and a magnet (17) for magnetizing water are provided in the standing water tank (14).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210519032.7A CN115536209B (en) | 2022-05-12 | 2022-05-12 | Treatment device, system and process for regenerated water based on solar ultraviolet disinfection |
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| CN202210519032.7A CN115536209B (en) | 2022-05-12 | 2022-05-12 | Treatment device, system and process for regenerated water based on solar ultraviolet disinfection |
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| CN115536209B true CN115536209B (en) | 2023-12-22 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205528186U (en) * | 2016-02-04 | 2016-08-31 | 唐山学院 | Normal water degassing unit |
| CN107986562A (en) * | 2017-11-30 | 2018-05-04 | 赵伟康 | A kind of integrated sewage treating apparatus sludge drainage system |
| CN215161801U (en) * | 2021-03-30 | 2021-12-14 | 青岛创统科技发展有限公司 | Hydroxyl radical aqueous solution and drinking water supply system |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205528186U (en) * | 2016-02-04 | 2016-08-31 | 唐山学院 | Normal water degassing unit |
| CN107986562A (en) * | 2017-11-30 | 2018-05-04 | 赵伟康 | A kind of integrated sewage treating apparatus sludge drainage system |
| CN215161801U (en) * | 2021-03-30 | 2021-12-14 | 青岛创统科技发展有限公司 | Hydroxyl radical aqueous solution and drinking water supply system |
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