CN205442989U - Improve sewage purification processing device of structure - Google Patents
Improve sewage purification processing device of structure Download PDFInfo
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- CN205442989U CN205442989U CN201620198970.1U CN201620198970U CN205442989U CN 205442989 U CN205442989 U CN 205442989U CN 201620198970 U CN201620198970 U CN 201620198970U CN 205442989 U CN205442989 U CN 205442989U
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- oxygen
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Abstract
The utility model provides an improve sewage purification processing device of structure, including sewage purifying treatment jar and PLC controller, be anaerobism pond, the good oxygen pond of one -level, the good oxygen pond of second grade, heavy metal wastewater purification pool and disinfection pond in the sewage purifying treatment jar in proper order, all be equipped with the solenoid valve on adjacent two baffle bottoms of handling between the pond, every is handled bottom of the pool portion and has seted up the outlet valve, wherein: solenoid valve, outlet valve are connected to the PLC controller respectively, the utility model discloses the product device can be applied to and adsorb the used raw and other materials of heavy metal for common life waste product, the watermelon peel sediment is to zinc under the same conditions, chromium, the cadmium, adsorption efficiencies such as lead all are superior to the active carbon, it is thus clear that when regarding as the adsorbent to adsorb the heavy metal ion in the waste water with the watermelon peel sediment, when having overcome prior art having handled heavy metal wastewater under the low concentration condition, it is relatively poor to have the effect of getting rid of, easily produce secondary pollution, and because of operating cost and former material cost too high, make it use shortcomings such as receiving the restriction.
Description
Technical field
This utility model relates to the dirty water decontamination handles field, particularly relates to the sewage purifying and treating device of a kind of improved structure.
Background technology
Industrial wastewater has the heavy metal ion such as substantial amounts of zinc, chromium, cadmium, lead, after these heavy metal ion enter biotic environment, water body and human body is had extremely ill effect.Chemical precipitation method, ion exchange, membrane separation process, active carbon adsorption, ferrite process and biosorption process etc. are typically used when processing this heavy metal wastewater thereby at present.As: using the chemical precipitation method Treatment of Copper waste water that ferrous sulfate and sodium sulfide combine, result shows that it has good effect to copper waste water, and Cu2+ clearance reaches 97.8%.Using 201*7OH-type strongly basic anionic resin and 732Na type strong acidic ion resin to copper waste water Treatment of Copper waste water, result shows that they make copper ion concentration in waste water solution reach country's waste water first discharge standard.Ferrite process is used to process the copper in waste water, chromium ion, result shows that it has good effect to copper, chrome waste water, but when these methods process heavy metal wastewater thereby under low consistency conditions, there is the shortcoming that removal effect is poor, be easily generated secondary pollution, in addition operating cost and the cost of raw material are too high, and its application is restricted.
Biological adsorption (biosorption) method causes the research interest of people because having efficient, cheap potential advantages.This area research person is many with antibacterial, fungus at present, and algae is as object of study, and obtains certain achievement.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide the sewage purifying and treating device that a kind of purified treatment is thorough, can monitor treatment effect.
To achieve the above object, this utility model have employed following technical scheme:
The sewage purifying and treating device of a kind of improved structure, including the dirty water decontamination handles tank, also includes PLC；Described the dirty water decontamination handles tank divides 5 the most successively and processes pond, it is anaerobic pond, one-level Aerobic Pond, two grades of Aerobic Ponds, heavy metal-polluted water purifying tank and sterilization pool respectively, isolation is carried out separately by baffle plate between adjacent two process ponds, and it is equipped with electromagnetic valve on adjacent two baffle bottom processed between pond, offer outlet valve bottom each process pond；Wherein: electromagnetic valve, outlet valve are connected respectively to PLC, at each process pool inner water matter detecting head, dissolved oxygen detecting head, COD monitor and exposure oxygen device, and water quality detecting head, dissolved oxygen detecting head, COD monitor and exposure oxygen device are connected with PLC respectively, exposing oxygen device to be connected with apparatus of oxygen supply, apparatus of oxygen supply is connected to PLC.
Wherein: different disposal pond is respectively arranged with in the dirty water decontamination handles tank dissolved oxygen detection probe, COD monitor and the aerator electrically connected with PLC, dissolved oxygen detection probe and COD monitor gather the water quality data in oxidization processing system, and tidal data recovering is entered PLC, aerator is connected with apparatus of oxygen supply, and apparatus of oxygen supply electrically connects with PLC.So, PLC is comprehensively analyzed according to the water quality information of inflow, water yield and water inlet in each treatment tank, water outlet and monitors, and according to pre-designed program, the installations and facilities such as apparatus of oxygen supply and aerator are carried out coordinated signals, i.e. according to situations such as water quality and quantities, regulation apparatus of oxygen supply running status, to reach to save the purpose of the energy, thus realizes optimal wastewater treatment efficiency with optimum energy consumption.
For playing good deodorization, in anaerobic pond, one-level Aerobic Pond, two grades of Aerobic Ponds, the top of sewage in heavy metal-polluted water purifying tank, sterilization pool, foul smell Filtration Adsorption bed is set.Bed bracketing is glass-fiber reinforced plastic grille, ball shape active carbon Ball-type packing on glass-fiber reinforced plastic grille.The harmful gas produced, uniformly through absorption filter bed, is tightly held by activated carbon.Ball-type packing is the netted spherical form with ectonexine.
For reaching the purpose of heavy metal in absorption effluent, throw in flow-guiding mouth above the connecting partition of Exocarpium Citrulli slag, heavy metal-polluted water purifying tank and sterilization pool at heavy metal-polluted water purifying tank and filter screen is set, stop Exocarpium Citrulli slag to enter sterilization pool.
Select i.e. obtainable Exocarpium Citrulli common in life, free as raw material.Exocarpium Citrulli → sampling → burn is softened → crosses leaching filtering residue → dipping by lye → rinsing → be dried → pulverize → pulverize and sieve (mesh number: 100,90,70,50,40) → Exocarpium Citrulli dregs diet fibre.
The characteristic of activated carbon determines it and belongs to physical absorption, and Exocarpium Citrulli slag main component is cellulose, and cellulose itself has the strongest heavy metal chelating ability, the most comparatively speaking, has higher heavy metal chelating ability.
Preferably: the first order at the dirty water decontamination handles tank processes and has been provided with inlet channel on pond, is provided with water intaking valve on this inlet channel, and this water intaking valve is connected to PLC.
Preferably, described inlet channel is also sequentially installed with flow meter and water quality testing meter.
This utility model, owing to using above-mentioned technical scheme, arranges the process pond setting gradually difference in functionality in the dirty water decontamination handles tank, and wherein purifying sterilizing pond is to sewage disinfection, it is possible to kill the antibacterial in sewage, and the dirty water decontamination handles is thorough；It is provided with water quality testing meter, the water quality before sewage disposal and the water quality before sewage disposal are detected, by contrast, it is possible to the effect of sewage disposal in monitoring sewage treatment pot at any time.
It is common life waste product that this utility model product device can be applied to the raw material used by Adsorption of Heavy Metals, it is readily available, simultaneously under the same terms Exocarpium Citrulli slag to zinc, chromium, cadmium, the absorbability of lead etc. 4 heavy metal species is better than activated carbon, visible using Exocarpium Citrulli slag as adsorbent waste water in heavy metal ion time, overcome prior art when processing heavy metal wastewater thereby under low consistency conditions, there is removal effect poor, it is easily generated secondary pollution, and because operating cost and the cost of raw material are too high, it is made to apply shortcomings such as being restricted, and the probing into of adsorption mechanism of biological adsorption agent is had certain understanding.
And this utility model is by using PLC to electrically connect with each detecting head, apparatus of oxygen supply and control valve (including electromagnetic valve, outlet valve and water intaking valve) etc., thus realize automatically controlling, and apparatus of oxygen supply can carry out variable-frequency stepless speed-regulating, from motion tracking wastewater influent water quality and quantity and show, and the running frequency of simultaneous display apparatus of oxygen supply, running current, air quantity (oxygen-supplying amount) etc., operate with touch screen human-computer interface, abnormal phenomena is carried out automatic alarm.PLC act as the effect of brain inside whole system, the data obtained according to the probe (including water quality detecting head and dissolved oxygen detecting head) in different disposal pond, by program set in advance, change the running status of various piece, thus also make whole system efficiency maximize, run automatization, energy consumption maximum economized.
Accompanying drawing explanation
Fig. 1 is simple structure schematic diagram of the present utility model.
Fig. 2 is illustrative view of functional configuration of the present utility model.
Accompanying drawing marks: the dirty water decontamination handles tank 1, baffle plate 2, anaerobic pond 3, one-level Aerobic Pond 4, two grades of Aerobic Ponds 5, heavy metal-polluted water purifying tank 6, sterilization pool 7, water intaking valve 8, flow meter 9, water quality testing meter 10, outlet valve (31,41,52,61,71), electromagnetic valve (32,42,52,62).
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is made a detailed explanation.
As shown in Figure 1 and 2, this utility model provides the specific embodiment of the sewage purifying and treating device of a kind of improved structure, including the dirty water decontamination handles tank 1, also includes PLC；Described the dirty water decontamination handles tank 1 divides 5 the most successively and processes pond, it is anaerobic pond 3,4, two grades of Aerobic Ponds 5 of one-level Aerobic Pond, heavy metal-polluted water purifying tank 6 and sterilization pool 7 respectively, isolation is carried out separately by baffle plate 2 between adjacent two process ponds, and it is equipped with electromagnetic valve on bottom adjacent two baffle plates 2 processed between pond, offer outlet valve bottom each process pond；Wherein: electromagnetic valve, outlet valve are connected respectively to PLC, at each process pool inner water matter detecting head, dissolved oxygen detecting head, COD monitor and exposure oxygen device, and water quality detecting head, dissolved oxygen detecting head, COD monitor and exposure oxygen device are connected with PLC respectively, exposing oxygen device to be connected with apparatus of oxygen supply, apparatus of oxygen supply is connected to PLC.
Wherein: different disposal pond is respectively arranged with in the dirty water decontamination handles tank 1 dissolved oxygen detection probe, COD monitor and the aerator electrically connected with PLC, dissolved oxygen detection probe and COD monitor gather the water quality data in oxidization processing system, and tidal data recovering is entered PLC, aerator is connected with apparatus of oxygen supply, and apparatus of oxygen supply electrically connects with PLC.So, PLC is comprehensively analyzed according to the water quality information of inflow, water yield and water inlet in each treatment tank, water outlet and monitors, and according to pre-designed program, the installations and facilities such as apparatus of oxygen supply and aerator are carried out coordinated signals, i.e. according to situations such as water quality and quantities, regulation apparatus of oxygen supply running status, to reach to save the purpose of the energy, thus realizes optimal wastewater treatment efficiency with optimum energy consumption.
For playing good deodorization, in anaerobic pond 3,4, two grades of Aerobic Ponds 5 of one-level Aerobic Pond, the top of sewage in heavy metal-polluted water purifying tank 6, sterilization pool 7, foul smell Filtration Adsorption bed is set.Bed bracketing is glass-fiber reinforced plastic grille, ball shape active carbon Ball-type packing on glass-fiber reinforced plastic grille.The harmful gas produced, uniformly through absorption filter bed, is tightly held by activated carbon.Ball-type packing is the netted spherical form with ectonexine.
For reaching the purpose of heavy metal in absorption effluent, throwing in Exocarpium Citrulli slag at heavy metal-polluted water purifying tank 6, above the connecting partition of heavy metal-polluted water purifying tank 6 and sterilization pool 7, flow-guiding mouth arranges filter screen, stops Exocarpium Citrulli slag to enter sterilization pool 7.
Select i.e. obtainable Exocarpium Citrulli common in life, free as raw material.Exocarpium Citrulli → sampling → burn is softened → crosses leaching filtering residue → dipping by lye → rinsing → be dried → pulverize → pulverize and sieve (mesh number: 100,90,70,50,40) → Exocarpium Citrulli dregs diet fibre.
The characteristic of activated carbon determines it and belongs to physical absorption, and Exocarpium Citrulli slag main component is cellulose, and cellulose itself has the strongest heavy metal chelating ability, the most comparatively speaking, has higher heavy metal chelating ability.
The first order at the dirty water decontamination handles tank 1 processes and has been provided with inlet channel on pond, is provided with water intaking valve 8 on this inlet channel, and this water intaking valve 8 is connected to PLC, and described inlet channel is also sequentially installed with flow meter 9 and water quality testing meter 10.
This utility model, owing to using above-mentioned technical scheme, arranges the process pond setting gradually difference in functionality in the dirty water decontamination handles tank 1, and wherein purifying sterilizing pond 7 is to sewage disinfection, it is possible to kill the antibacterial in sewage, and the dirty water decontamination handles is thorough；It is provided with water quality testing meter 10, the water quality before sewage disposal and the water quality before sewage disposal are detected, by contrast, it is possible to the effect of sewage disposal in monitoring sewage treatment pot at any time.
It is common life waste product that this utility model product device can be applied to the raw material used by Adsorption of Heavy Metals, it is readily available, simultaneously under the same terms Exocarpium Citrulli slag to zinc, chromium, cadmium, the absorbability of lead etc. 4 heavy metal species is better than activated carbon, visible using Exocarpium Citrulli slag as adsorbent waste water in heavy metal ion time, overcome prior art when processing heavy metal wastewater thereby under low consistency conditions, there is removal effect poor, it is easily generated secondary pollution, and because operating cost and the cost of raw material are too high, it is made to apply shortcomings such as being restricted, and the probing into of adsorption mechanism of biological adsorption agent is had certain understanding.
And this utility model is by using PLC to electrically connect with each detecting head, apparatus of oxygen supply and control valve (including electromagnetic valve, outlet valve and water intaking valve 8) etc., thus realize automatically controlling, and apparatus of oxygen supply can carry out variable-frequency stepless speed-regulating, from motion tracking wastewater influent water quality and quantity and show, and the running frequency of simultaneous display apparatus of oxygen supply, running current, air quantity (oxygen-supplying amount) etc., operate with touch screen human-computer interface, abnormal phenomena is carried out automatic alarm.PLC act as the effect of brain inside whole system, the data obtained according to the probe (including water quality detecting head and dissolved oxygen detecting head) in different disposal pond, by program set in advance, change the running status of various piece, thus also make whole system efficiency maximize, run automatization, energy consumption maximum economized.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (3)
1. a sewage purifying and treating device for improved structure, including the dirty water decontamination handles tank, it is characterised in that also include PLC；Described the dirty water decontamination handles tank divides 5 the most successively and processes pond, it is anaerobic pond, one-level Aerobic Pond, two grades of Aerobic Ponds, heavy metal-polluted water purifying tank and sterilization pool respectively, isolation is carried out separately by baffle plate between adjacent two process ponds, and it is equipped with electromagnetic valve on adjacent two baffle bottom processed between pond, offer outlet valve bottom each process pond；Wherein: electromagnetic valve, outlet valve are connected respectively to PLC, at each process pool inner water matter detecting head, dissolved oxygen detecting head, COD monitor and exposure oxygen device, and water quality detecting head, dissolved oxygen detecting head, COD monitor and exposure oxygen device are connected with PLC respectively, exposing oxygen device to be connected with apparatus of oxygen supply, apparatus of oxygen supply is connected to PLC.
2. according to the sewage purifying and treating device of a kind of improved structure described in claim 1, it is characterised in that be provided with inlet channel on the anaerobic pond of the dirty water decontamination handles tank, being provided with water intaking valve on this inlet channel, this water intaking valve is connected to PLC.
3. according to the sewage purifying and treating device of a kind of improved structure described in claim 2, it is characterised in that be also sequentially installed with flow meter and water quality testing meter on described inlet channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620198970.1U CN205442989U (en) | 2016-03-16 | 2016-03-16 | Improve sewage purification processing device of structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620198970.1U CN205442989U (en) | 2016-03-16 | 2016-03-16 | Improve sewage purification processing device of structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205442989U true CN205442989U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620198970.1U Expired - Fee Related CN205442989U (en) | 2016-03-16 | 2016-03-16 | Improve sewage purification processing device of structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205442989U (en) |
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2016
- 2016-03-16 CN CN201620198970.1U patent/CN205442989U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20170316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |