CN209428318U - A kind of wastewater treatment equipment - Google Patents
A kind of wastewater treatment equipment Download PDFInfo
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- CN209428318U CN209428318U CN201821324641.2U CN201821324641U CN209428318U CN 209428318 U CN209428318 U CN 209428318U CN 201821324641 U CN201821324641 U CN 201821324641U CN 209428318 U CN209428318 U CN 209428318U
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- reaction tank
- ozone
- lamp tube
- ultraviolet lamp
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Abstract
The utility model provides a kind of wastewater treatment equipment, including reaction tank, ultraviolet processor, ozone equipment and ultrasonic module；The reaction tank is equipped with baffle, and the reaction tank is by the barrier partitions at least two regions；The ultraviolet processor includes ultraviolet lamp tube component and power supply；Each region of the reaction tank is equipped with the ultraviolet lamp tube component；The ultraviolet lamp tube component includes at least one group of ultraviolet lamp tube, and the ultraviolet lamp tube is connected to power supply by circuit；The ozone equipment includes ozone generator and ozonation aerated disk；The ultrasonic module includes supersonic generator and ultrasonic oscillator.The process of the utility model processing waste water is simple and efficient and at low cost, is the organic matter inherently eliminated in waste water by the organic matter degradation in waste water at small-molecule substance；Waste water can reach discharge standard to tail gas after the utility model reaction with treated.
Description
Technical field
The utility model relates to technical field of waste water processing, and in particular to a kind of wastewater treatment equipment.
Background technique
Water pollution is one of the main Environmental Problems that China faces.With China's expanding economy, the discharge of industrial wastewater
Amount increasingly increases, be not achieved discharge standard industrial wastewater be discharged into water body after, can polluted surface water and underground water.Water body once by
Pollution, is very difficult to be restored to original state in a short time.Sanitary sewage, food processing, papermaking, medicine,
In the industrial wastewaters such as chemical industry, petroleum, containing organic substances such as carbohydrate, protein, grease, lignin, these substances with
It suspends or dissolved state is present in sewage, this pollutant can cause oxygen in water to reduce, and influence fish and other are aquatic
The growth of biology.After oxygen in water exhausts, organic matter carries out anaerobic digestion, generates the bad smells such as hydrogen sulfide, ammonia and mercaptan,
Make water quality deterioration.As the industrial water consumptions such as pharmacy, chemical industry, pesticide, dyestuff and discharge amount increasingly increase, high concentrated organic wastewater
Bring problem of environmental pollution is also increasingly severe.Currently, administer high concentrated organic wastewater method mainly include the following types:
(1) extraction
Extraction utilizes indissoluble or organic solvent and waste water not soluble in water, and the nonpolarity in extraction wastewater is organic
Object, then the extractant after load is further processed.Pollution in order to avoid organic solvent to environment, and develop overcritical two
Carbonoxide extraction.Though the method is simple and easy, it is only applicable to the extraction of nonpolar organic matter, after the organic matter being extracted and extraction
Waste water needs be further processed, organic solvent may also result in secondary pollution.Extraction is the physical transfer of a pollutant
Process, rather than really degradation.
(2) absorption method
Absorption method carries out purification of waste water using the organic matter in adsorbent absorption organic wastewater.Common adsorbent is active
Charcoal, macroreticular resin, atlapulgite and diatomite etc., wherein active carbon adsorptivity with higher, to organic wastewater purifying effect
It is best；But regenerating active carbon is difficult, costly, therefore less use at home.
(3) concentration method
Concentration method is so that pollutant is concentrated and is divided most of water evaporation using certain lesser features of pollutant solubility
Isolated method.Concentration method is easy to operate, technical maturity, and is able to achieve the partially recycled of utility, is suitable for processing and contains
Salt organic waste water.Disadvantage of this law is that energy consumption is high.
In conclusion being badly in need of a kind of wastewater treatment equipment to solve problems of the prior art.
Utility model content
The utility model aim is to provide a kind of wastewater treatment equipment, and specific technical solution is as follows:
A kind of wastewater treatment equipment, including reaction tank, ultraviolet processor, ozone equipment and ultrasonic module；
The reaction tank is equipped with baffle, and the reaction tank is by the barrier partitions at least two regions；The ultraviolet place
Managing device includes ultraviolet lamp tube component and power supply；Each region of the reaction tank is equipped with the ultraviolet lamp tube component；The purple
Outer fluorescent tube component includes at least one group of ultraviolet lamp tube, and the ultraviolet lamp tube is connected to power supply by conducting wire；
The ozone equipment includes ozone generator and ozonation aerated disk；The ozonation aerated disk connects institute by air inlet pipe
State ozone generator and the ozone that generates the ozone generator discharge in the reaction tank with waste water；The ultrasound
Wave component includes supersonic generator and ultrasonic oscillator；The ultrasonic oscillator connects the ultrasonic wave by conducting wire and occurs
Device, the supersonic generator have ultrasonic frequency adjustable function and change ultrasonic oscillator vibration by adjusting ultrasonic frequency
Dynamic amplitude, so that ozone is well dispersed in the organic matter in the waste water in the reaction tank in oxidized waste water, in conjunction with different waves
Long ultraviolet lamp tube irradiation makes ozone resolve into hydroxyl radical free radical, accelerates the oxygenolysis of useless Organic substance in water；In addition, ultrasonic wave
The cavitation that change in waste water through ultrasonic frequency generates also contributes to the degradation of useless Organic substance in water；It is described smelly
Oxygen aeration plate and the ultrasonic oscillator are each provided in the reaction tank；The ozone generator and the supersonic generator
Equal external power supply.
Preferred in above technical scheme, the reaction tank is cube structure, and the reaction tank is by barrier partitions at simultaneously
Arrange first area, second area and the third region of setting, the upper end of the upper end of the first area and the second area it
Between and the second area lower end and the third region lower end between be connected state；The first area,
Two regions and third region are equipped at least one set of ultraviolet lamp tube, and ultraviolet lamp tube described in every group is along waste water inlet to exporter
To equipped with the first ultraviolet lamp tube, the second ultraviolet lamp tube and third ultraviolet lamp tube, the wavelength of first ultraviolet lamp tube is side by side
The wavelength of 180nm-260nm, the wavelength of second ultraviolet lamp tube and the third ultraviolet lamp tube is 160nm-190nm；It is close
The side wall of the reaction tank of the first area side is equipped with water inlet, the water inlet and water pump of the reaction tank by into
Waste water is delivered in the reaction tank by water pipe connection, water pump by water inlet pipe；Close to the described anti-of third region side
The side wall of Ying Chi is equipped with discharge outlet, when the waste water in the reaction tank covers in the first area and the second area
Between baffle when directly by the first area enter the second area and the third region.
Preferred in above technical scheme, the ozonation aerated disk and the ultrasonic oscillator are each provided at the reaction tank
The bottom and bottom of the reaction tank is at least provided with an ozonation aerated disk and at least one described ultrasonic oscillator.
It is preferred in above technical scheme, it further include ozone reclamation set and exhaust gas treating device；The ozone reclamation set
It is connect with the escape pipe being arranged on the reaction tank with the exhaust gas treating device, the ozone reclamation set is used for reuse institute
State the complete ozone of unreacted in reaction tank；The exhaust gas treating device is used for the toxic and harmful gas that will be generated in the reaction tank
(such as ozone, carbon monoxide, nitrogen oxides, sulfur dioxide and hydrogen sulfide) be further processed into can directly discharge it is nontoxic
It gas (such as carbon dioxide, oxygen and nitrogen) and/or reduces its content and reaches discharge standard.
Preferred in above technical scheme, the escape pipe is arranged on the top plate of the reaction tank, the escape pipe packet
It includes the first escape pipe and the second escape pipe and two escape pipes is equipped with safety valve；First escape pipe is for connecting institute
State ozone reclamation set and the reaction tank；Second escape pipe is for connecting the exhaust gas treating device and the reaction tank.
Preferred in above technical scheme, the ozone reclamation set includes water tank and power part；The water tank is vertical
Cube structure, the sidewall upper of the water tank are equipped with the return pipe connecting with the water inlet of the reaction tank；The power part
It is connect with the water tank top plate；The power part is connect with water pump by water inlet pipe, for waste water to be transported to the water tank
It is interior；The power part is connect with first escape pipe, and the complete ozone of unreacted in the reaction tank is pumped into the water tank
It is interior, convenient for increasing the utilization rate of ozone for the secondary response again of the waste water in the complete ozone of unreacted and the water tank.
Preferred in above technical scheme, the power part is vacuum pump, and the vacuum pump is with power supply by leading
Line connection.
Preferred in above technical scheme, the exhaust gas treating device includes being set side by side and the infrared heating storehouse communicated and purple
Outer degradation storehouse；The infrared heating storehouse and the UV degradation storehouse are connect with power supply by conducting wire；The infrared heating storehouse with
The reaction tank is connected by second escape pipe；The UV degradation storehouse is equipped with exhaust port；The infrared heating storehouse
It is pyrolyzed with the toxic and harmful gas that the UV degradation storehouse is used to react generation in the reaction tank, oxidative degradation is at nontoxic nothing
It does harm to gas and/or reduces its content and reach discharge standard and be discharged by the exhaust port.
Preferred in above technical scheme, the bottom of the reaction tank is at least provided with a blowdown valve, for excluding reaction
The waste water and impurity of bottom of pond portion deposition；
The water inlet is at least one and is positioned close to the side wall of the reaction tank of the first area side
On lower end；The discharge outlet is at least one and is positioned close to the upper of the side wall of the reaction tank of third region side
On end.
Preferred in above technical scheme, the ultraviolet lamp tube is set in the reaction tank in upright state and the reaction tank
Top plate be equipped with and accommodate the ultraviolet lamp tube for fixed with the matched through-hole structure of ultraviolet lamp tube outer diameter.
Using the technical solution of the utility model, have the advantages that
(1) the utility model wastewater treatment equipment, the ozonation aerated disk and the ultrasonic oscillator are each provided at described anti-
The bottom of Ying Chi, the side wall of the reaction tank are equipped with water inlet, described smelly when waste water is inputted in the reaction tank by water pump
The ozone that oxygen aeration plate generates the ozone generator discharges in the reaction tank, and waste water and ozone form Convection states；
Recycling, there is the supersonic generator of ultrasonic frequency adjustable function to change ultrasonic wave vibration by adjusting ultrasonic frequency
Sub- Oscillation Amplitude, so that ozone is well dispersed in the organic matter in the waste water in the reaction tank in oxidized waste water, in conjunction with not
The ultraviolet lamp tube irradiation of co-wavelength makes ozone resolve into hydroxyl radical free radical, accelerates the oxygenolysis of useless Organic substance in water；Ultrasonic wave
The cavitation generated in waste water also contributes to the degradation of useless Organic substance in water.The utility model uses ozone combination ultraviolet light
And ultrasonic wave by the organic matter degradation in waste water at small-molecule substance, be organic matter and the reaction inherently eliminated in waste water
Waste water can reach discharge standard to tail gas afterwards with treated.
(2) reaction tank described in the utility model by barrier partitions at be set side by side first area, second area and
Three regions；The first area, second area and third region are equipped at least one set of ultraviolet lamp tube, ultraviolet described in every group
Fluorescent tube is equipped with the first ultraviolet lamp tube, the second ultraviolet lamp tube and third ultraviolet lamp tube, institute along waste water inlet to export direction side by side
The wavelength for stating the first ultraviolet lamp tube is 180nm-260nm, the wavelength of second ultraviolet lamp tube and the third ultraviolet lamp tube
Wavelength is 160nm-190nm, and wavelength is that the ultraviolet lamp tube of 180nm-260nm decomposes ozone to hydroxyl radical free radical, wavelength
Hydroxyl radical free radical can be accelerated to useless Organic substance in water scission of link and oxidation for the ultraviolet lamp tube of 160nm-190nm；It is described ultraviolet
Fluorescent tube is set in the reaction tank in upright state and the top plate of the reaction tank is equipped with and matches with the ultraviolet lamp tube outer diameter
Through-hole structure accommodate the ultraviolet lamp tube for fixed, that is, guarantee coming into full contact with for the ultraviolet lamp tube and waste water and ozone,
In turn ensure the stability of the ultraviolet lamp tube.
(3) between the upper end of first area described in the utility model and the upper end of the second area and described second
It is connected state between the lower end in region and the lower end in the third region；The reaction close to the first area side
The side wall in pond is equipped with water inlet, and the side wall close to the reaction tank of third region side is equipped with discharge outlet, works as institute
It states when the waste water in reaction tank covers the middle baffle plate of the first area and the second area directly by the first area
Into the second area and the third region, this aspect illustrates that waste water is needed by three regions in the reaction tank
It is reacted, wastewater treatment time and processing intensity is increased, to guarantee that the organic matter in waste water sufficiently reacts；Another party
Face illustrates that the first area, second area and third region are connected state, therefore guarantees that waste water is company in the reaction tank
Continuous flow regime, so that wastewater treatment process is simple and efficient and at low cost.
(4) escape pipe described in the utility model includes the first escape pipe and the second escape pipe and two escape pipes are equal
Equipped with safety valve；First escape pipe is for connecting the ozone reclamation set and the reaction tank, in the reaction tank
In waste water and ozone reaction 1-2 hours, the safety valve on first escape pipe is opened, closes the peace on second escape pipe
Full valve, convenient for the abundant reuse of the complete ozone of unreacted and the reaction tank and the ozone reclamation set can accommodate this completely
The gas that waste water and ozone reaction and ultrasonic cavitation generate in the section time；Second escape pipe is for connecting the useless processing dress
Set with the reaction tank, in the reaction tank waste water with after ozone reaction 1-2 hour, while open first escape pipe with
Safety valve on second escape pipe can will also react while this is to guarantee the abundant reuse of the complete ozone of unreacted
The toxic and harmful gas of generation passes through the infrared heating storehouse and UV degradation storehouse pyrolysis, oxygen in the exhaust gas treating device
Change, which is degraded into nontoxic gas and/or reduces its content, to be reached discharge standard and is discharged in time by the exhaust port,
Guarantee the operation of the utility model highly effective and safe；In addition, opening the peace on first escape pipe and second escape pipe simultaneously
Full valve has part ozone unavoidably and enters in the exhaust gas treating device, but in the infrared heating storehouse and the UV degradation
Under the effect of storehouse, part ozone also can help to catalysis oxidation part toxic and harmful gas and achieve the effect that reduce pollution.
(5) water inlet described in the utility model is at least one and is positioned close to the described of the first area side
On the lower end of the side wall of reaction tank；The discharge outlet is at least one and is positioned close to the described anti-of third region side
On the upper end of the side wall of Ying Chi；The sidewall upper of the water tank is equipped with the return pipe connecting with the water inlet of the reaction tank；It examines
Considering waste water and inputting in the energy consumption and wastewater treatment process of the reaction tank has impurity sedimentation, therefore these set-up modes both reduced
Waste water is inputted the energy consumption in the reaction tank by water pump, and the discharge quality for the waste water that improves that treated.
(6) bottom of reaction tank described in the utility model is at least provided with a blowdown valve, for excluding reaction bottom of pond portion
The waste water and impurity of deposition, guarantee the cleannes of the reaction tank, while also ensuring the quality after wastewater treatment.
Other than objects, features and advantages described above, there are also other purposes, feature and excellent for the utility model
Point.Below with reference to figure, the utility model is described in further detail.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is the wastewater treatment equipment structural schematic diagram of the preferred embodiment in the utility model 1；
Fig. 2 is arrangement schematic diagram of the ultraviolet lamp tube of the preferred embodiment in the utility model 1 on reaction tank top plate；
Fig. 3 is the arrangement schematic diagram of the ozonation aerated disk in reaction bottom of pond portion of the preferred embodiment in the utility model 1；
Fig. 4 is the arrangement schematic diagram of the ultrasonic oscillator in reaction bottom of pond portion of the preferred embodiment in the utility model 1；
Wherein, 1, reaction tank, 1.1, baffle, 1.2, first area, 1.3, second area, 1.4, third region, 1.5, row
The mouth of a river, the 1.6, first escape pipe, the 1.7, second escape pipe, 1.8, safety valve, 1.9, blowdown valve, 1.10, water inlet pipe, 2, ultraviolet lamp
Pipe, 3, ozone generator, 3.1, air inlet pipe, 4, ozonation aerated disk, 5, supersonic generator, 6, ultrasonic oscillator, 7, ozone time
With device, 7.1, water tank, 7.2, vacuum pump, 7.3, return pipe, 8, exhaust gas treating device, 8.1, infrared heating storehouse, 8.2, ultraviolet
Degradation storehouse, 8.3, exhaust port.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be according to power
Benefit requires to limit and the multitude of different ways of covering is implemented.
Embodiment 1:
Referring to Fig. 1-4, a kind of wastewater treatment equipment, including reaction tank 1, ultraviolet processor, ozone equipment and ultrasonic wave
Component；The reaction tank 1 is equipped with baffle 1.1, and the reaction tank 1 is separated at least two regions by the baffle 1.1；The purple
Outer processor includes ultraviolet lamp tube component and power supply；Each region of the reaction tank is equipped with the ultraviolet lamp tube component；Institute
Ultraviolet lamp tube component is stated including at least one group of ultraviolet lamp tube 2, the ultraviolet lamp tube 2 is connected to power supply by conducting wire；The ozone
Device includes ozone generator 3 and ozonation aerated disk 4；The ozonation aerated disk 4 connects the ozone by air inlet pipe 3.1 and occurs
Device 3 and the ozone for generating the ozone generator 3 discharge in the reaction tank 1 with waste water；The ultrasonic module
Including supersonic generator 5 and ultrasonic oscillator 6；The ultrasonic oscillator 6 connects the supersonic generator 5 by conducting wire,
The supersonic generator 5 has ultrasonic frequency adjustable function and changes the vibration of ultrasonic oscillator 6 by adjusting ultrasonic frequency
Dynamic amplitude, so that ozone is well dispersed in the organic matter in the waste water in the reaction tank 1 in oxidized waste water, in conjunction with different waves
The long irradiation of ultraviolet lamp tube 2 makes ozone resolve into hydroxyl radical free radical, accelerates the oxygenolysis of useless Organic substance in water；In addition, ultrasonic
The cavitation that change of the wave in waste water through ultrasonic frequency generates also contributes to the degradation of useless Organic substance in water；It is described
Ozonation aerated disk 4 and the ultrasonic oscillator 6 are each provided in the reaction tank 1；The ozone generator 3 and the ultrasonic wave
The equal external power supply of generator 5.
The reaction tank 1 be cube structure, the reaction tank 1 by barrier partitions at the first area 1.2 being set side by side,
Second area 1.3 and third region 1.4, between the upper end of the first area 1.2 and the upper end of the second area 1.3 and
It is connected state between the lower end of the second area 1.3 and the lower end in the third region 1.4；The first area
1.2, second area 1.3 and third region 1.4 be equipped with three groups described in ultraviolet lamp tube 2, ultraviolet lamp tube 2 described in every group is along vertical useless
Water inlet is equipped with the first ultraviolet lamp tube, the second ultraviolet lamp tube and third ultraviolet lamp tube to export direction side by side, and described first is purple
The wavelength of outer fluorescent tube is 180nm-260nm, and the wavelength of second ultraviolet lamp tube and the third ultraviolet lamp tube is 160nm-
190nm；Ultraviolet lamp tube 2 described in three groups is set in qually spaced in the middle part in each region according to three rows, as shown in Figure 2；Close to institute
The side wall for stating the reaction tank 1 of 1.2 side of first area is equipped with water inlet, and the water inlet and water pump of the reaction tank 1 are logical
The connection of water inlet pipe 1.10 is crossed, waste water is delivered in the reaction tank 1 by water pump by water inlet pipe 1.10；Close to the third region
The side wall of the reaction tank 1 of 1.4 sides is equipped with discharge outlet 1.5, when the waste water in the reaction tank 1 covers firstth area
The second area is directly entered by the first area 1.2 when the middle baffle plate 1.1 of domain 1.2 and the second area 1.3
1.3 and the third region 1.4.
The ozonation aerated disk 4 and the ultrasonic oscillator 6 are each provided at the bottom of the reaction tank 1, the first area
1.2, second area 1.3 and third region 1.4 are equipped with nine ozonation aerated disks 4 and four ultrasonic oscillators 6, such as
Shown in Fig. 3-4；The ozonation aerated disk 4 of nine of each region is that three rows three arrange equidistant arrangement placed in the middle；Each region
Four ultrasonic oscillators 6 are that two rows two arrange equidistant arrangement and four ultrasonic oscillators 6 are arranged at nine institutes
Ozonation aerated 4 three row three of disk is stated to arrange on four angle points of the square matrix equidistantly arranged.
The present embodiment further includes ozone reclamation set 7 and exhaust gas treating device 8；The ozone reclamation set 7 and the tail gas
Processor 8 is connect with the escape pipe being arranged on the reaction tank 1, and the ozone reclamation set 7 described in reuse for reacting
The complete ozone of unreacted in pond 1；The toxic and harmful gas that the exhaust gas treating device 8 is used to generate in the reaction tank 1 is (such as smelly
Oxygen, carbon monoxide, nitrogen oxides, sulfur dioxide and hydrogen sulfide etc.) it is further processed into the nontoxic gas that can directly discharge
It (such as carbon dioxide, oxygen and nitrogen) and/or reduces its content and reaches discharge standard.
The escape pipe is arranged on the top plate of the reaction tank 1, and the escape pipe includes the first escape pipe 1.6 and second
Escape pipe 1.7 and two escape pipes are equipped with safety valve 1.8；First escape pipe 1.6 is returned for connecting the ozone
With device 7 and the reaction tank 1；Second escape pipe 1.7 is for connecting the exhaust gas treating device 8 and the reaction tank 1.
The ozone reclamation set 7 includes water tank 7.1 and power part；The water tank 7.1 is cube structure, the water
The sidewall upper of case 7.1 is equipped with the return pipe 7.3 connecting with the water inlet of the reaction tank 1；The power part and the water
The connection of 7.1 top plate of case；The power part is connect with water pump by water inlet pipe 1.10, for waste water to be transported to the water tank
7.1 interior；The power part is connect with first escape pipe 1.6, and the complete ozone of unreacted in the reaction tank 1 is pumped into institute
It states in water tank 7.1, convenient for increasing the utilization rate of ozone for the secondary response again of the waste water in the complete ozone of unreacted and the water tank.
The power part is vacuum pump 7.2, and the vacuum pump 7.2 is connect with power supply by conducting wire.
The exhaust gas treating device 8 includes the infrared heating storehouse 8.1 and UV degradation storehouse 8.2 for being set side by side and communicating；It is described
Infrared heating storehouse 8.1 and the UV degradation storehouse 8.2 are connect with power supply by conducting wire；The infrared heating storehouse 8.1 with it is described
Reaction tank 1 is connected by second escape pipe 1.7；The upper end in the UV degradation storehouse 8.2 is equipped with exhaust port 8.3；Institute
Infrared heating storehouse 8.1 is stated to be used to that the toxic and harmful gas heat of generation will be reacted in the reaction tank 1 with the UV degradation storehouse 8.2
Solution, oxidative degradation at nontoxic gas and/or reduce its content and reach discharge standard and by 8.3 row of exhaust port
Out.
The bottom of the reaction tank 1 is set there are two blowdown valve 1.9, for excluding the waste water of 1 bottom deposit of reaction tank and miscellaneous
Matter；The water inlet is two and is positioned close to the lower end of the side wall of the reaction tank 1 of 1.2 side of first area
On；The discharge outlet 1.5 is one and is positioned close to the upper of the side wall of the reaction tank 1 of 1.4 side of third region
On end.
The ultraviolet lamp tube 2 is set in the reaction tank 1 in upright state and the top plate of the reaction tank 1 is equipped with and the purple
The matched through-hole structure of outer 2 outer diameter of fluorescent tube accommodates the ultraviolet lamp tube 2 for fixed.
The present embodiment is as follows using the principle of ozone combination ultraviolet light and treating wastewater on ultrasonic basis: in the reaction tank 1,
The ultrasonic oscillator 6 facilitates that ozone is fully dispersed in waste water, and single ozone being capable of part in oxygenolysis waste water
Organic matter；Wavelength is that the ultraviolet lamp tube 2 of 180nm-260nm decomposes ozone to hydroxyl radical free radical, wavelength 160nm-
The ultraviolet lamp tube of 190nm can accelerate hydroxyl radical free radical to useless Organic substance in water scission of link and oxidation, and wavelength is 160nm-
The ultraviolet lamp tube of 190nm is best to the wastewater degradation effect containing aldehydes and ketone organic matter；Ultrasonic wave leads in waste water
Cross the change of ultrasonic frequency and the cavitation that generates also contributes to the degradation of useless Organic substance in water.
Waste water selected by the present embodiment is the waste water containing pesticide intermediate, Parameters variation before and after the processing and useless
Parameters variation of the pernicious gas generated after water process through the exhaust gas treating device 8 before and after the processing, see Table 1 for details.
Relevant parameter changes before and after the processing for waste water containing pesticide intermediate selected by 1 the present embodiment of table and pernicious gas
Known by table 1:
COD value, BOD value, ammonia nitrogen contain before relatively handling after wastewater treatment containing pesticide intermediate selected by the present embodiment
Amount, coloration, aldehyde content and flavonoid content are substantially reduced and meet discharge standard；Waste water produces after the reaction tank 1 processing
Raw pernicious gas has carbon monoxide, sulfur dioxide and the complete ozone of unreacted, pernicious gas through the exhaust gas treating device 8 at
It is substantially reduced before relatively being handled after reason and meets discharge standard.The present embodiment is absolutely proved using ozone combination ultraviolet light and ultrasound
Wave, which handles the waste water containing pesticide intermediate, has apparent beneficial effect, and the waste water that makes that treated and pernicious gas are all satisfied row
Put standard.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of wastewater treatment equipment, which is characterized in that including reaction tank (1), ultraviolet processor, ozone equipment and ultrasonic wave
Component；
The reaction tank (1) is equipped with baffle (1.1), and the reaction tank (1) is separated at least twoth area by the baffle (1.1)
Domain；The ultraviolet processor includes ultraviolet lamp tube component and power supply；Each region of the reaction tank (1) is equipped with described ultraviolet
Fluorescent tube component；The ultraviolet lamp tube component includes at least one group of ultraviolet lamp tube (2), and the ultraviolet lamp tube (2) passes through conducting wire and electricity
Source connection；
The ozone equipment includes ozone generator (3) and ozonation aerated disk (4)；The ozonation aerated disk (4) passes through air inlet pipe
(3.1) it connects the ozone generator (3) and the ozone for generating the ozone generator (3) is discharged in the reaction tank (1)
In with waste water；The ultrasonic module includes supersonic generator (5) and ultrasonic oscillator (6)；The ultrasonic oscillator
(6) it is connected the supersonic generator (5) by conducting wire, the supersonic generator (5) has ultrasonic frequency adjustable function
And change ultrasonic oscillator (6) Oscillation Amplitude by adjusting ultrasonic frequency, so that ozone is well dispersed in the reaction tank (1)
In interior waste water；The ozonation aerated disk (4) and the ultrasonic oscillator (6) are each provided in the reaction tank (1)；The ozone
Generator (3) and the supersonic generator (5) equal external power supply.
2. wastewater treatment equipment according to claim 1, which is characterized in that the reaction tank (1) is cube structure, institute
It states reaction tank (1) and is separated into the first area (1.2) being set side by side, second area (1.3) and third region by baffle (1.1)
(1.4), between the upper end of the first area (1.2) and the upper end of the second area (1.3) and the second area
It (1.3) is connected state between the lower end of lower end and the third region (1.4)；The first area (1.2), the secondth area
Domain (1.3) and third region (1.4) are equipped at least one set of ultraviolet lamp tube (2), and ultraviolet lamp tube described in every group (2) is along waste water
Import is equipped with the first ultraviolet lamp tube, the second ultraviolet lamp tube and third ultraviolet lamp tube to export direction side by side, and described first is ultraviolet
The wavelength of fluorescent tube is 180nm-260nm, and the wavelength of the wavelength of second ultraviolet lamp tube and the third ultraviolet lamp tube is
160nm-190nm；
Side wall close to the reaction tank (1) of the first area (1.2) side is equipped with water inlet, the reaction tank (1)
Water inlet and water pump connect by water inlet pipe (1.10), waste water is delivered to the reaction tank by water inlet pipe (1.10) by water pump
(1) in；Side wall close to the reaction tank (1) of third region (1.4) side is equipped with discharge outlet (1.5).
3. wastewater treatment equipment according to claim 2, which is characterized in that the ozonation aerated disk (4) and the ultrasound
Wave oscillator (6) is each provided at the bottom of the reaction tank (1) and the bottom of the reaction tank (1) and exposes at least provided with the ozone
Gas disk (4) and at least one described ultrasonic oscillator (6).
4. wastewater treatment equipment according to claim 3, which is characterized in that further include ozone reclamation set (7) and tail gas
Processor (8)；The ozone reclamation set (7) and the exhaust gas treating device (8) go out with what is be arranged on the reaction tank (1)
Tracheae connection, the ozone reclamation set (7) ozone complete for reaction tank (1) interior unreacted described in reuse；At the tail gas
Reason device (8) is used to the toxic and harmful gas generated in the reaction tank (1) being further processed into the nontoxic nothing that can directly discharge
Evil gas.
5. wastewater treatment equipment according to claim 4, which is characterized in that the escape pipe is arranged in the reaction tank
(1) on top plate, the escape pipe includes the first escape pipe (1.6) and the second escape pipe (1.7) and two escape pipes are equal
Equipped with safety valve (1.8)；First escape pipe (1.6) is for connecting the ozone reclamation set (7) and the reaction tank
(1)；Second escape pipe (1.7) is for connecting the exhaust gas treating device (8) and the reaction tank (1).
6. wastewater treatment equipment according to claim 5, which is characterized in that the ozone reclamation set (7) includes water tank
(7.1) and power part；The water tank (7.1) is cube structure, the sidewall upper of the water tank (7.1) be equipped with it is described anti-
The return pipe (7.3) of the water inlet connection of Ying Chi (1)；The power part is connect with the water tank (7.1) top plate；The power
Component is connect with water pump by water inlet pipe (1.10), for waste water to be transported in the water tank (7.1)；The power part with
First escape pipe (1.6) connection, the complete ozone of the reaction tank (1) interior unreacted is pumped into the water tank (7.1).
7. wastewater treatment equipment according to claim 6, which is characterized in that the power part is vacuum pump (7.2),
The vacuum pump (7.2) is connect with power supply by conducting wire.
8. wastewater treatment equipment according to claim 5, which is characterized in that the exhaust gas treating device (8) includes setting side by side
The infrared heating storehouse (8.1) and UV degradation storehouse (8.2) set and communicated；The infrared heating storehouse (8.1) and the UV degradation
Storehouse (8.2) is connect with power supply by conducting wire；The infrared heating storehouse (8.1) goes out with the reaction tank (1) by described second
Tracheae (1.7) connection；The UV degradation storehouse (8.2) is equipped with exhaust port (8.3)；The infrared heating storehouse (8.1) and institute
UV degradation storehouse (8.2) are stated for by the toxic and harmful gas that reaction generates in the reaction tank (1) is pyrolyzed, oxidative degradation is at nothing
Malicious innocuous gas and/or reduce its content reach discharge standard and by the exhaust port (8.3) be discharged.
9. according to wastewater treatment equipment described in claim 2-8 any one, which is characterized in that the bottom of the reaction tank (1)
Portion is at least provided with a blowdown valve (1.9), for excluding the waste water and impurity of reaction tank (1) bottom deposit；
The water inlet is at least one and is positioned close to the side of the reaction tank (1) of the first area (1.2) side
On the lower end of wall；The discharge outlet (1.5) is at least one and is positioned close to the described anti-of third region (1.4) side
On the upper end of the side wall of Ying Chi (1).
10. wastewater treatment equipment according to claim 9, which is characterized in that the ultraviolet lamp tube (2) is set in upright state
In the reaction tank (1) and the top plate of the reaction tank (1) is equipped with and the matched through-hole knot of the ultraviolet lamp tube (2) outer diameter
Structure accommodates the ultraviolet lamp tube (2) for fixed.
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|---|---|---|---|
| CN201821324641.2U CN209428318U (en) | 2018-08-16 | 2018-08-16 | A kind of wastewater treatment equipment |
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| CN201821324641.2U CN209428318U (en) | 2018-08-16 | 2018-08-16 | A kind of wastewater treatment equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573934A (en) * | 2020-05-29 | 2020-08-25 | 赛恩斯环保股份有限公司 | Method and device for removing sulfide in liquid after sulfuration of smelting waste acid |
| CN112340805A (en) * | 2020-10-26 | 2021-02-09 | 徐张 | Process for treating high-concentration industrial organic wastewater by composite advanced oxidation method |
-
2018
- 2018-08-16 CN CN201821324641.2U patent/CN209428318U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573934A (en) * | 2020-05-29 | 2020-08-25 | 赛恩斯环保股份有限公司 | Method and device for removing sulfide in liquid after sulfuration of smelting waste acid |
| CN112340805A (en) * | 2020-10-26 | 2021-02-09 | 徐张 | Process for treating high-concentration industrial organic wastewater by composite advanced oxidation method |
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Effective date of registration: 20200201 Address after: No. 11, building 58, Lugu Jinyuan, No. 350, xianjiahu West Road, Changsha hi tech Development Zone, Changsha City, Hunan Province Patentee after: Hunan JINGMAO Environmental Protection Technology Co., Ltd Address before: 410000 No. 11, 58 Building, Lugu Jinyuan, 350 Xianjiahu West Road, Changsha High-tech Development Zone, Hunan Province Patentee before: Jiang Jinghua |