CN2813602Y - Organic waste water purifier - Google Patents
Organic waste water purifier Download PDFInfo
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- CN2813602Y CN2813602Y CN 200520062178 CN200520062178U CN2813602Y CN 2813602 Y CN2813602 Y CN 2813602Y CN 200520062178 CN200520062178 CN 200520062178 CN 200520062178 U CN200520062178 U CN 200520062178U CN 2813602 Y CN2813602 Y CN 2813602Y
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- waste water
- preoxidation
- biochemical treatment
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Abstract
The utility model relates to an organic waste water purifier which comprises a homogenizing slot, a preoxidation slot, a biochemical treatment slot, an ozone device, a water level switch, a central control unit, etc., wherein the homogenizing slot and the preoxidation slot are communicated through a waste water pump system. The inner bottom of the preoxidation slot is provided with a gas overflowing tube, and the gas overflowing tube is communicated with the ozone device. An active carbon screen is arranged in the preoxidation slot, the preoxidation slot is communicated with the upper part of the biochemical treatment slot, and the lower part of the biochemical treatment slot is provided with a water discharging valve. The central control unit is electrically connected with a water feeding valve of the homogenizing slot, the water level switch, the waste water pump system, the ozone device and the water discharging valve of the biochemical treatment slot. The utility model improves the processing effect on waste water organic matters greatly and guarantees the effect that the waste water which is processed accords with the environment protecting requirement. The integration and continuous automatic control is adopted by the processing process, the work efficiency and the safety insurance are improved, and the volume of equipment is small. The utility model can be widely suitable for the organic waste water processing for places, such as hospitals, hygienic and antiepidemic stations, laboratories, chemical engineering enterprises, food service industries, etc.
Description
Technical field:
The utility model relates to a kind of waste water purification device, particularly a kind of organic wastewater purifying device.
Background technology:
Existing organic wastewater purifying device, as application number is 200410060774.X, the applying date is on August 27th, 2004, denomination of invention is a kind of method and device thereof of difficult for biological degradation organic waste water, it mainly comprises and is provided with a plurality of or many group reactions chamber, gaseous oxidant uses at a plurality of reaction chamber internal recycle, with the method degradation of organic substances of oxygenant oxidation.It is 200410035820.0 that document such as application number are also arranged, the applying date is on September 22nd, 2004, denomination of invention is a kind of treatment process of high-concentration chemical industry organic waste water, it is to place granular gac in oxidizing tower that the document discloses the method that adopts, with stirring method waste water is mixed with gac, and oxygenant placed oxidizing tower, adopt oxygenant and gac synergy degradation of organic substances, but the document does not disclose the concrete structure of this method of enforcement.Method or device that above-mentioned document discloses, purification rate is still lower, and by manual operation, inefficiency has danger, and being difficult to guarantee treatment of Organic Wastewater is the discharge water of compliance with environmental protection requirements.
Summary of the invention:
The purpose of this utility model is to provide a kind of purification rate higher, and result meets the organic waste water emission standard, can control scavenging process automatically again, and safe and reliable, equipment volume is little, the organic wastewater purifying device of high efficiency.
The utility model is achieved in that a kind of organic wastewater purifying device, comprises the homogeneous groove, the preoxidation groove, and biochemical treatment groove, ozone equipment, water level switch, waste water pump system and central controller, wherein:
The homogeneous groove is box-shaped or other shapes of containers, and main effect is the waste water thorough mixing of collecting even, makes things convenient for waste water oxidized degraded in the preoxidation groove.The homogeneous groove is provided with water-in and water outlet.Homogeneous groove water-in is communicated with by the outside waste water collection device of valve and other.If the utility model device is used for the less occasions of disposable wastewater flow rate such as hospital operating room, laboratory, can not be used on the homogeneous groove inlet valve is set, and waste water directly can be poured in the homogeneous groove, certainly, when the water-in of homogeneous groove directly is communicated with the wash trough water outlet, and when waste water can lean on the mode of gravity flow to enter the homogeneous groove, also not necessarily the intake pump system must be set.It so all is the application structure that is equal to.
The homogeneous groove water outlet and the first waste water pump system connectivity; The first waste water pump system includes before the motor, waste water pump, pipeline, waste water pump or the valve behind the waste water pump etc.If the utility model device adopts manually-operated mode (being the unit control mode), valve can adopt mechanical type or electrodynamictype valve; Realize control automatically if the utility model device is electrically connected with central controller, then valve adopts the electrodynamictype valve.The electrodynamictype valve comprises electromagnetic valve, electrically operated valve etc.The selection of above-mentioned device can be selected flexibly according to practical situation.
First water level switch also is set in the homogeneous groove, is used to control the work of devices such as the first waste water pump system.First water level switch can be fixed on top cover, diapire or the sidewall of homogeneous groove.First water level switch is provided with high and low water level reference mark, and when the water level of homogeneous groove was in low level, first water level switch was controlled first waste water pump and quit work; When the water level in the homogeneous groove was in high-water, first water level switch was controlled the first waste water pump system and is started working, and waste water is pumped in the preoxidation groove.First water level switch can directly be electrically connected and realize the unit control function with electrical part such as the first waste water pump system, also can be electrically connected the automatic control that realizes whole purification system with central controller.First water level switch can be the water level switch of dry-reed tube, ball float class, also can be the liquid search switch of polarity formula noncontact class.
The preoxidation groove is box-shaped or other shapes of containers, and top is provided with water-in, and is communicated with the homogeneous groove by the first waste water pump system, and waste water is pumped into the preoxidation groove from the homogeneous groove, is counter current contact all the time to guarantee current and streams of ozone.Preoxidation groove water outlet is communicated with biochemical treatment groove water-in.
Preoxidation groove inner bottom part is provided with aerated conduit, and aeration tube is communicated with ozone equipment by transition conduit.In order to strengthen the dissolving that combines of ozone and waste water, there are a plurality of apertures on the aeration tube surface, makes things convenient for ozone to overflow from the aeration tracheae, and aeration tube is at preoxidation groove inner bottom surface simultaneously, can be ringwise, snakelike, and also can be spiral plate-like etc.In addition, also can substitute aeration tube with the aeration case of box shape.
Between the water inlet and water outlet of preoxidation groove, the gac web plate is set.The gac web plate is gac to be loaded in the gac web plate cavity volume and the tabular body that forms.
At preoxidation trough inner water flow path direction, arranged transversely gac web plate is separated space in the groove relatively.Certainly, can the gac web plate be set along water (flow) direction, just treatment effect does not have the arranged transversely scheme good yet.According to the organic content size of processed waste water, can in groove, be set up in parallel a plurality of (group) gac web plate.Adopt the active carbon net plate structure, waste water sees through the active carbon net plate current to water outlet, can under the situation that stirs waste water without external force waste water fully be contacted with gac, and is convenient to maintenance, replacing aged gac.
When waste water enters the preoxidation groove, make ozone equipment feed ozone simultaneously in the aeration tracheae of groove inner bottom part, ozone overflows and is dissolved in the waste water, with the gac synergy on the gac web plate, the organism in the degrading waste water.
The ozone that feeds in the preoxidation groove can adopt special ozone generating-device supply ozone, can also be after adopting oxygenerator to produce oxygen, to be communicated with ozonizer and to produce ozone.
Waste water after handling through the preoxidation groove by the mode of overflow voluntarily, flows in the biochemical treatment groove.By oxidation fully, preoxidation groove water outlet (overflow port) position is provided with two kinds of schemes in order to guarantee waste water to stop the regular hour in the preoxidation groove.
First kind of scheme is; (A) preoxidation groove water outlet is arranged on the bottom, and when being communicated with biochemical treatment trench bottom water-in, in pipeline, install a valve and water pump additional and control drain time and quantity discharged, scheme like this, the second waste water pump system that will mention then can omit, and merges into a cover system with this second waste water pump system in other words; Perhaps, (B) preoxidation groove water outlet is arranged on the bottom, is communicated to the top water-in of biochemical treatment groove by pipeline, thereby can form certain waste water relatively from the height that overflows.
Second kind of scheme is that preoxidation groove water outlet is arranged on from the bottom certain height, and the waste water water level can have certain oxidization time before not reaching water outlet.But come just might cause a new problem to be exactly therefrom, short stream took place in waste water when the water level in the preoxidation groove was higher, and when promptly the waste water water level met or exceeded water outlet, waste water was without crossing abundant oxide treatment, oxidization time is very few in other words, is just directly discharged by overflow from the waste water upper strata.In order to overcome this problem, the water outlet of preoxidation groove can be communicated with a pipeline, and pipeline stretches into bottom in the preoxidation groove downwards along preoxidation groove inwall, thereby can make the waste water that enters from preoxidation groove top, bottom from the preoxidation groove, the pipeline of flowing through earlier overflows through preoxidation groove water outlet again.So, then with first kind of scheme in (B) mode be to play the same tune on different musical instruments.
Secondly, can also between preoxidation groove and biochemical treatment groove, increase by the second waste water pump system that is provided with, be used in the time need remaining in waste water under the water outlet (overflow port) to the preoxidation groove and all handle (as planning long-time stopping using), waste water residual in the preoxidation groove being forced to pump into the biochemical treatment groove giving biochemical treatment, discharge.The second waste water pump system includes before the motor, waste water pump, pipeline, waste water pump or the valve behind the waste water pump etc.If the utility model device adopts manually-operated mode (being the unit control mode), valve adopts mechanical type or electrodynamictype valve; If being electrically connected with central controller, the utility model device realizes control automatically, then the valve electrodynamictype valve of having stated above also adopting.
In the preoxidation groove, second water level switch can also be set.Second water level switch is provided with high and low water level reference mark.Second water level switch is electrically connected with the first waste water pump system and the second waste water pump system, and when the water level of preoxidation groove was in low level, second water level switch was controlled second waste water pump and quit work; When the water level in the preoxidation groove was in high-water, second water level switch was controlled the working order of the first waste water pump system, so as not to preoxidation groove and biochemical treatment groove water level too high and spill into the outside.Second water level switch can directly be electrically connected and realize the unit control function with electrical parts such as the first waste water pump system, the second waste water pump systems, also can be electrically connected the automatic control that realizes whole purification system with central controller.Second water level switch and the 3rd water level switch that also will address in the back, the mode that can be provided with, the types of switch etc. are identical with first water level switch.
The preoxidation groove can be closed, also can be the structure of open type.In the upper shed of preoxidation groove top blind flange, and valve is set and draws tracheae at opening part.The ozone pollution indoor environment of revealing from the preoxidation groove when preventing wastewater treatment can be opened valve, the unnecessary ozone that exists in the preoxidation groove is discharged to outdoor, and the preoxidation groove is communicated with outside air.
According to the organism characteristics of the processed waste water of reality, can one or more groups preoxidation groove be set serial or parallel connection.
The biochemical treatment groove is box-shaped or other shapes of containers.According to processed organic waste water situation, at biochemical treatment trough inner water flow direction, one or more gac web plates can be set vertically, space in the biochemical treatment groove is separated relatively.Certainly, can the gac web plate be set along water (flow) direction, just treatment effect does not have the arranged transversely scheme good yet.Arranged transversely gac web plate in the biochemical treatment groove can advance to go on foot adsorb organic compound one by one.In actual applications,, also can in the biochemical treatment groove, the gac web plate need not be set, perhaps replace the gac web plate as oxygenant with iron filings according to actual condition.The gac web plate is gac to be loaded in the gac web plate cavity volume and the tabular body that forms.
The gac web plate not only itself can be adsorbed with harmful substances, also the objectionable impurities in the waste water can be adsorbed onto as much as possible around the web plate, and the convenient microorganism that generates on gac web plate surface is engulfed degraded to objectionable impurities.
In order to realize the organic purpose of biological degradation, waste water needs the residence time longer relatively in the biochemical treatment groove.Retention period, waste water can provide good environment for growing a large amount of microorganisms, and microorganism helps the degraded partial organic substances, also can consume the part heavy metal ion.To grow more aerobic microorganism in the biochemical treatment tank and become dominant bacteria in order to make, can oxygen increasing pump be set at suitable secure location, the air outlet of oxygen increasing pump and aeration tube stretch into bottom in the biochemical treatment groove, by oxygen increasing pump, pump into air in the biochemical treatment groove.Oxygen increasing pump can be a gas blower class air-supply arrangement.Oxygen increasing pump manual operation separately (being the unit control mode) also can be electrically connected with central controller and realize control automatically.
In order to control the elevation of water surface of biochemical treatment groove automatically, the 3rd water level switch can be set in the biochemical treatment groove again, the 3rd water level switch is provided with high and low water level reference mark.The 3rd water level switch can directly be electrically connected and realize the unit control function with electrical parts such as the first waste water pump system, biochemical treatment groove outlet valves, also can be electrically connected the automatic control that realizes whole purification system with central controller.
In the utility model working process, because preoxidation groove and biochemical treatment groove are same flow systems, therefore, and under the situation that is provided with second water level switch, the device that the 3rd water level switch just not necessarily must be provided with simultaneously, vice versa.
Biochemical treatment groove bottom is provided with water outlet and valve.If the utility model device adopts manually-operated mode (being the unit control mode), valve adopts mechanical type or electrodynamictype valve; If being electrically connected with central controller, the utility model device realizes control automatically, then the valve electrodynamictype valve of having stated above also adopting.Can also sewage draining exit and sewage draining valve be set in the bottom of biochemical treatment tank, be used for sedimentary mud in the treating pond is discharged.
In order to detect, control the organic content in the biochemical treatment tank, waste water COD rapid determination instrument can be set in biochemical treatment tank.COD rapid determination instrument is installed in supervisory control desk or other suitable secure locations, and its probe stretches in the biochemical treatment tank.The manual operation separately of COD rapid determination instrument also can be electrically connected with central controller, realizes the control wastewater treatment time automatically.
Above-mentioned treatment system can be used manual type, and step by step, the subdivision sequential operation is finished, and also can merge by several steps, finishes by the on-off control system control mode.But because the entire treatment process time is longer, and whole process preferably coordinates to carry out, if manual operation then spends more manpower, and dangerous, working efficiency is not high.Increase work efficiency, guarantee safety, taking integrated automatic control is optimal mode.For this reason, the utility model device also is provided with supervisory control desk, and supervisory control desk can be arranged on the homogeneous groove, preoxidation groove, biochemical treatment groove top or side, or other safe position.Be provided with central controller in the supervisory control desk, central controller is made of PLC controller and on-off control system, is divided into signal gathering unit, computing unit, control unit, clock control cell, driver element; Valve on the pipeline is set to the electrodynamictype valve, the inlet valve of central controller and homogeneous groove, the first waste water pump system, the second waste water pump system, biochemical treatment groove outlet valve, electrical connections such as ozone equipment, waste water COD rapid determination instrument, first water level switch, second water level switch, the 3rd water level switch, oxygen increasing pump, give sequential control by the program of setting, realize that the continuity automatization of waste water purification system is handled.In addition,, can also be connected, realize the Long-distance Control wastewater treatment process with machine such as remote computer by central controller.
In addition, on supervisory control desk, telltales such as indicating meter, pilot lamp or warning howler can also be set, and be electrically connected, be used for display process process or result data with central controller.
In addition, organic waste water for indivedual utmost point difficult degradations, when after within reasonable time by whole flow process, automatically detect or manual detection by COD rapid determination instrument, find still can not reach emission standard, can between preoxidation groove or homogeneous groove and biochemical treatment groove, three wastes water pump system be set, the waste water in the biochemical treatment groove be drawn back in preoxidation groove or the homogeneous groove handled again.Three wastes water pump system includes before the motor, waste water pump, pipeline, waste water pump or the valve behind the waste water pump etc.If the utility model device adopts manually-operated mode (being the unit control mode), valve adopts mechanical type or electrodynamictype valve; If being electrically connected with central controller, the utility model device realizes control automatically, then the valve electrodynamictype valve of having stated above also adopting.
Because the utility model device, adopted in the preoxidation groove by gac synergy ozone oxidative degradation organism, compare with any wherein a kind of method of independent use, improved the efficient of degraded greatly; On this basis, in the biochemical treatment groove, continue to adopt the charcoal absorption organism again, reach processes such as microbiological degradation organism, the treatment effect of wastewater through organic matter is improved greatly, guarantee the waste water compliance with environmental protection requirements of handling; The setting of the second waste water pump system, can with the whole waste water in the preoxidation groove disposable pump and handle clean; The setting of three wastes water pump system, thus can realize repeatedly handling reaching emission standard to the organism of difficult degradation; And, with central processing unit treating processes is carried out integrated automatic control, can realize the continuity processing, improved working efficiency and safety control, the system device volume is little.Said apparatus can be widely used in the treatment of Organic Wastewater of hospital, health and epidemic prevention station, laboratory, chemical enterprise, food service industry etc.
Description of drawings:
Fig. 1 is the flowage structure synoptic diagram of the utility model device
Fig. 2 is the utility model perspective view
Embodiment:
Now in conjunction with the accompanying drawings the utility model is described in further detail:
One of embodiment:
Shown in figure one, the utility model comprises homogeneous groove 1, preoxidation groove 2, biochemical treatment groove 3, ozone equipment 4 and the first waste water pump system 8, wherein:
Homogeneous groove 1 is a box describe device, and water-in and water outlet are set.Homogeneous groove 1 water-in is communicated with other outside waste water collection device (not drawing among the figure) by valve 1a; Homogeneous groove 1 water outlet is communicated with the first waste water pump system 8; The first waste water pump system 8 includes the valve before and after motor, waste water pump, pipeline, the waste water pump etc.First water level switch 5 of dry-reed is set in homogeneous groove 1, and when the water level of homogeneous groove 1 was in low level, the first water level switch 5 directly control first waste water pump system 8 quit work, and opens the inlet valve 1a of homogeneous groove 1; When the water level in the homogeneous groove 1 is in high-water, close the inlet valve 1a of homogeneous groove 1, first water level switch 5 controls, the first waste water pump system 8 starts working, and waste water is pumped in the preoxidation groove 2.Open or close inlet valve 1a, can manual operation, also can be by the 5 interlock red-tape operatis of first water level switch.
Preoxidation groove 2 is a box describe device, and top is provided with water-in, and is communicated with homogeneous groove 1 by the first waste water pump system 8.Preoxidation groove 2 water outlets are communicated with biochemical treatment groove 3.Preoxidation groove 2 inner bottom parts are provided with aeration tube 9, and aeration tube 9 is communicated with ozone equipment 4 by transition conduit.There are a plurality of apertures on aeration tube 9 surfaces.Between the water inlet and water outlet of preoxidation groove 2, gac web plate 10 is set.When the first waste water pump system 8 during, can operate ozone equipment 4 delivery of ozone in preoxidation groove 2 simultaneously to preoxidation groove 2 internal pump waters.Ozone equipment 4 manual operation control separately, also can with 8 combined operations of the first waste water pump system.
Ozone equipment 4 is communicated with ozonizer by oxygenerator and forms and make ozone.
Gac web plate 10 is gac to be loaded in the gac web plate cavity volume and the plate body that forms.Gac web plate 10 arranged transverselys are separated into the space of 2a, two intercommunications of 2b relatively with spaces in the preoxidation groove 2, and waste water flows to the 2b chamber from the 2a chamber by gac web plate 10.
Waste water after handling through preoxidation groove 2 by the mode of overflow voluntarily, flows in the biochemical treatment groove 3.Preoxidation groove 2 water outlets (overflow port) 11 are arranged on the preoxidation trench bottom.Pipeline 12 is set and is communicated with at the water outlet 11 of preoxidation groove 2, and pipeline 12 extends upward with the upper inlet of biochemical treatment groove and is communicated with, thereby can make the waste water that enters from preoxidation groove top, discharge from the bottom of preoxidation groove 2 with it.
Increase by the second waste water pump system (not drawing among the figure) that is provided with between preoxidation groove 2 and biochemical treatment groove 3, the second waste water pump system can force to pump into the biochemical treatment groove and gives biochemical treatment, discharge not remaining in waste water in the preoxidation groove in the preoxidation groove 2 from overflowing.The second waste water pump system includes before the motor, waste water pump, pipeline, waste water pump or the valve behind the waste water pump etc.
In preoxidation groove 2, second water level switch 6 can also be set.Second water level switch 6 is provided with high and low water level reference mark.Second water level switch 6 is electrically connected with the first waste water pump system 8 and the second waste water pump system, and when the water level of preoxidation groove 3 was in low level, second water level switch 6 controls, the second waste water pump system quit work; When the water level in the preoxidation groove 2 was in high-water, second water level switch 6 control, the first waste water pump system 8 quit work, so as not to preoxidation groove 2 and biochemical treatment groove 3 water level too high and spill into the outside.Second water level switch 6 can directly be electrically connected and realize the unit control function with electrical parts such as the first waste water pump system 8, the second waste water pump systems, also can be electrically connected the automatic control that realizes whole purification system with central controller 7.
The 2 top blind flange upper sheds of preoxidation groove, and valve 14 is set and draws tracheae 15 at opening part.Like this, just the unnecessary ozone that exists in the preoxidation groove can be discharged to outdoorly, the preoxidation groove is communicated with outside air.
Biochemical treatment groove 3 is a box describe device.The water direction that flows vertically is provided with gac web plate 16 in biochemical treatment groove 3, and gac web plate 16 is separated into the space of 3a, two intercommunications of 3b relatively with spaces in the biochemical treatment groove 3, and waste water flows to the 3b chamber from the 3a chamber by gac web plate 16.
One gas blower is set as oxygen increasing pump 17 in biochemical treatment groove 3 sides, fairlead and aeration tube by oxygen increasing pump 17 pump into air in biochemical treatment groove 3, thereby promote to generate microorganism.The end of fairlead can be provided with aeration tube.
The water outlet of biochemical treatment groove 3 is arranged on the groove bottom, and mounted valve 18.
The 3rd water level switch (not drawing among the figure) of dry-reed is set in biochemical treatment groove 3, and the 3rd water level switch is provided with high and low water level reference mark.Valve 18 can manual operation, also can be by the control of the 3rd water level switch.Secondly, the 3rd water level switch can also be realized interlock control with the first waste water pump system, 8 unit equipments such as grade, prevents that the waste water that flows into biochemical treatment groove 3 from preoxidation groove 2 from too much overflowing.
Waste water COD content in the biochemical treatment groove 3 can manual detection, waste water COD rapid determination instrument 19 also can be set detect automatically.
Said apparatus has adopted in preoxidation groove 2 by activated carbon catalysis synergy ozone oxidative degradation organism, compares with any wherein a kind of method of independent use, has improved the efficient of degraded greatly; On this basis, in biochemical treatment groove 3, continue to adopt the charcoal absorption organism again, reach processes such as microbiological degradation organism, the treatment effect of wastewater through organic matter is improved greatly, guarantee the waste water compliance with environmental protection requirements of handling.
Two of embodiment:
On the basis of embodiment one, valve on the utility model pipeline is set to the electrodynamictype valve, the valve in homogeneous groove 1 inlet valve 1a, the first waste water pump system 8, the valve in the second waste water pump system, biochemical treatment groove outlet valve 18 is set to the electrodynamictype valve that is:.
Shown in figure one, the utility model device also is provided with supervisory control desk 20, and supervisory control desk 20 is arranged on homogeneous groove 1 top.
COD rapid determination instrument is installed in the supervisory control desk, and its probe stretches in the biochemical treatment groove.
Also be provided with central controller 7 in the supervisory control desk.Central controller 7 is made of PLC controller and relay control-driven system, be divided into signal gathering unit, computing unit, control unit, clock control cell, driver element etc., inlet valve 1a with homogeneous groove 1, the first waste water pump system 5, the second waste water pump system, three wastes water pump system, biochemical treatment groove outlet valve 18, ozone equipment 4, waste water COD rapid determination instrument 19, first water level switch 5, second water level switch 6, the 3rd water level switch, oxygen increasing pump 17 electrical connections such as grade, give sequential control by software program, realize the automatization of waste water, continuity is handled, thereby increases work efficiency and security.
In addition, on supervisory control desk 20, indicating meter 13 or telltales such as pilot lamp, warning howler can also be set, and be electrically connected, be used for display process process or result data with central controller 7.
Secondly, as shown in Figure 2, homogeneous groove 1, preoxidation groove 2 can aggregate erection become an integral body equipment with biochemical treatment groove 3.
Claims (10)
1. an organic wastewater purifying device comprises the homogeneous groove, the preoxidation groove, and biochemical treatment groove, ozone equipment and the first waste water pump system is characterized in that:
The homogeneous groove is provided with water-in and water outlet, and first water level switch also is set in the homogeneous groove;
Pass through the first waste water pump system connectivity between homogeneous groove bottom water outlet and the preoxidation groove top water-in; The first waste water pump system is electrically connected with first water level switch;
The gac web plate is set in the preoxidation groove; Preoxidation groove inner bottom part is provided with aeration tube, and aeration tube is communicated with ozone equipment; The preoxidation groove is communicated with the biochemical treatment groove;
Biochemical treatment groove bottom sets out water valve.
2. organic wastewater purifying device according to claim 1 is characterized in that also being provided with in the biochemical treatment groove gac web plate.
3. organic wastewater purifying device according to claim 2 is characterized in that:
Also be provided with central controller, central controller is made of PLC controller and relay control-driven system;
Also be provided with second water level switch in the biochemical treatment groove;
Homogeneous groove water intaking valve is the electrodynamictype valve, and biochemical treatment groove outlet valve is the electrodynamictype valve;
Central controller is electrically connected and implements sequential control with homogeneous groove water intaking valve, first water level switch, second water level switch, the first waste water pump system, ozone equipment and biochemical treatment groove outlet valve.
4. organic wastewater purifying device according to claim 3 is characterized in that the second waste water pump system that also is communicated with between preoxidation groove and the biochemical treatment groove, and the second waste water pump system is electrically connected with central controller.
5. organic wastewater purifying device according to claim 3 is characterized in that also being provided with oxygen increasing pump, and bottom in the biochemical treatment groove is stretched in the air outlet of oxygen increasing pump, and oxygen increasing pump is electrically connected with central controller.
6. organic wastewater purifying device according to claim 3 is characterized in that also being provided with in the biochemical treatment groove waste water COD rapid determination instrument, and waste water COD rapid determination instrument is electrically connected with central controller.
7. organic wastewater purifying device according to claim 3 is characterized in that between preoxidation groove or homogeneous groove and biochemical treatment groove three wastes water pump system being set, and three wastes water pump system is electrically connected with central controller.
8. according to claim 3,4,5,6 or 7 described organic wastewater purifying devices, it is characterized in that central controller is electrically connected with remote computer.
9. organic wastewater purifying device according to claim 8 is characterized in that telltales such as indicating meter, pilot lamp or warning howler also are set, and is electrically connected with central controller, is used for display process process or result data.
10. organic wastewater purifying device according to claim 1 is characterized in that ozone equipment is to be communicated with ozonizer by oxygenerator to constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520062178 CN2813602Y (en) | 2005-08-03 | 2005-08-03 | Organic waste water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520062178 CN2813602Y (en) | 2005-08-03 | 2005-08-03 | Organic waste water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2813602Y true CN2813602Y (en) | 2006-09-06 |
Family
ID=36948686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520062178 Expired - Fee Related CN2813602Y (en) | 2005-08-03 | 2005-08-03 | Organic waste water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2813602Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101041536B (en) * | 2007-04-30 | 2010-07-14 | 李保标 | Integrated waste water treating machine |
| CN102992537A (en) * | 2012-08-23 | 2013-03-27 | 江苏苏南药业实业有限公司 | Sewage treatment system |
| CN110156277A (en) * | 2019-06-21 | 2019-08-23 | 浙江绿华环境科技有限公司 | A kind of compound waste water recycling equipment |
-
2005
- 2005-08-03 CN CN 200520062178 patent/CN2813602Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101041536B (en) * | 2007-04-30 | 2010-07-14 | 李保标 | Integrated waste water treating machine |
| CN102992537A (en) * | 2012-08-23 | 2013-03-27 | 江苏苏南药业实业有限公司 | Sewage treatment system |
| CN110156277A (en) * | 2019-06-21 | 2019-08-23 | 浙江绿华环境科技有限公司 | A kind of compound waste water recycling equipment |
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