CN202465328U - Large-scale industrialized deep treatment system of difficultly-biodegradable industrial wastewater - Google Patents
Large-scale industrialized deep treatment system of difficultly-biodegradable industrial wastewater Download PDFInfo
- Publication number
- CN202465328U CN202465328U CN2012200620994U CN201220062099U CN202465328U CN 202465328 U CN202465328 U CN 202465328U CN 2012200620994 U CN2012200620994 U CN 2012200620994U CN 201220062099 U CN201220062099 U CN 201220062099U CN 202465328 U CN202465328 U CN 202465328U
- Authority
- CN
- China
- Prior art keywords
- activated coke
- coke
- saturated active
- active coke
- saturated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a large-scale industrialized deep treatment system of difficultly-biodegradable industrial wastewater, comprising an adsorption filtering tank, a micro-filtering machine, a saturated activated coke conveyor, a saturated activated coke bucket elevator, a saturated activated coke cabin, an activated coke regenerating system, a regenerated activated coke cooler, a regenerated activated coke bucket elevator and a regenerated activated coke cabin, wherein a saturated activated coke conveying pipeline and an activated coke adding pipeline are arranged at the top of the adsorption filtering tank; a lifting pump is arranged at the bottom of the adsorption filtering tank; a water spraying device is arranged at the bottom of the regenerated activated coke cabin; the lifting pump is communicated with the saturated activated coke conveying pipeline through a lifting pipeline; the saturated activated coke conveying pipeline is communicated with the micro-filtering machine; and the water spraying device is communicated with the activated coke adding pipeline. The large-scale industrialized deep treatment system of the difficultly-biodegradable industrial wastewater has the advantages of low operation cost, no secondary pollutants, smooth activated coke replacing process, high automation degree and high efficiency, so that the large-scale industrialized deep treatment system of the difficultly-biodegradable industrial wastewater is suitable for large-scale industrialized and continuous sewage deep treatment.
Description
Technical field
The utility model relates to a kind of Sewage treatment systems, is specifically related to a kind of heavy industrialization advanced treatment system of difficult for biological degradation trade effluent.
Background technology
Along with China's rapid development of economy; The surrounding city industrial park occurs in a large number, and the sewage of industrial park is generally the composite waste of multiple industry, and the water yield is big, complicated component, biodegradability are very poor; Add the raising of country again to the wastewater treatment standard; The biochemical processing process of widespread use in the past, even add traditional advanced treatment process, the leading indicator COD that China's water is polluted examination is difficult to up to standard.
Traditional wastewater advanced treatment process-" dosing-coagulation-deposition " method commonly used can not reach " the one-level A mark " of national requirements to most trade effluents, and some can reach; But it is very big to add dose, and not only running cost is high, a large amount of chemical sludges that produced; Dispose difficulty, cause secondary pollution.Adopt ozone oxidation to carry out advanced treatment of wastewater and seldom be used for extensive WWT in the past; Because the installation cost that produce at the scene of ozone is with to produce cost all very high; Solve COD problem up to standard with ozone oxidation; Its running cost can not be accepted in China, and in addition, it is invalid that a lot of trade effluent ozone are arranged." charcoal absorption " is one of method of tertiary sewage treatment, can remove the pollutent that general biochemical treatment and physicochemical treatment unit are difficult to remove; But the regeneration system rapidly of gac is very complicated, and expense is higher, and in addition, gac costs an arm and a leg, and very poor to the bigger organism adsorptive power of molecule in the waste water.
Activated coke is that a kind of internal void structure is flourishing, specific surface area is big, the carbon materials of high adsorption capacity; It is a kind of good sorbing material; Adopt activated coke adsorption filtration method that the difficult for biological degradation trade effluent is carried out advanced treatment; Water COD after the processing can reach below the 50mg/L, and colourity can reach below 5 times (extension rates), can reach " the one-level A mark " of national requirements fully.Publication number is that the patent documentation of CN1803642A, CN101054213 A and CN101054212 A discloses a kind of device that utilizes the activated coke adsorption filtration to dispose of sewage respectively; But the method that these devices are changed activated coke is: the blow-off valve of opening the adsorption unit bottom; The e Foerderanlage that saturated active coke is disposed to adsorption unit bottom is transported, and new or regeneration activity Jiao adds from adsorption unit top feeding mouth.Said apparatus is changed the method inconvenient operation of activated coke, and level of automation is low, causes labour intensity big, and efficient is low, is not suitable for the advanced treatment of wastewater of heavy industrialization, serialization; In addition, the method for above-mentioned discharge activated coke is to rely on activated coke freely to fall, and arch formation appears in activated coke easily, causes activated coke to be discharged and has some setbacks.
Summary of the invention
In view of this, the utility model provides a kind of heavy industrialization advanced treatment system of difficult for biological degradation trade effluent, and treatment effect is good; Running cost is low; The non-secondary pollution thing, and level of automation is high, efficient is high, is fit to the advanced treatment of wastewater of heavy industrialization, serialization.
The heavy industrialization advanced treatment system of the difficult for biological degradation trade effluent of the utility model; Comprise adsorption filtration pond, Microfilter, saturated active coke transfer roller, saturated active coke bucket elevator, saturated active coke feed bin, activated coke regeneration system rapidly, the burnt water cooler of regeneration activity, the burnt bucket elevator of regeneration activity and the burnt feed bin of regeneration activity; Said Microfilter, saturated active coke transfer roller, saturated active coke bucket elevator, saturated active coke feed bin, activated coke regeneration system rapidly, the burnt water cooler of regeneration activity, the burnt bucket elevator of regeneration activity and the burnt feed bin of regeneration activity are connected successively; Top, said adsorption filtration pond is provided with the saturated active coke transport pipe and activated coke adds pipeline; Bottom, said adsorption filtration pond is provided with lift pump; The burnt feed bin of said regeneration activity bottom is provided with water sprayer; Said lift pump is communicated with the saturated active coke transport pipe through riser tubing, and said saturated active coke transport pipe is communicated with Microfilter, and said water sprayer adds pipeline with activated coke and is communicated with.
Further, said saturated active coke transfer roller is a rotary conveyor;
Further, said activated coke regeneration system rapidly comprises the saturated active coke regeneratory furnace.
The beneficial effect of the utility model is:
1) the utility model adopts the activated coke adsorption filtration to handle below standard biochemical treatment water outlet; Solvability in the former water and colloid pollution thing are adsorbed by activated coke; Suspended substance in the former water also is trapped filtration simultaneously, and the water after the processing reaches " one-level A mark " discharging, and running cost is low; The non-secondary pollution thing is typical green water technology;
2) the utility model adopts extractive mode that saturated active coke is extracted into top, adsorption filtration pond; Saturated active coke that extracting goes out through robotization, serialization deliver into processing links such as dehydration, hot regeneration after, be delivered to the adsorption filtration pond once more to recycle; Therefore, it is smooth and easy that the activated coke of the utility model is changed process, can extract, add activated coke continuously, and whole technological process can realize automatic control, and level of automation is high, efficient is high, is fit to the advanced treatment of wastewater of heavy industrialization, serialization;
3) the utility model has reduced the activated coke wearing and tearing, and particularly waterpower is carried and added activated coke, has promptly reduced the activated coke wearing and tearing, prevents tiny activated coke powder pollutant atmosphere again.
Description of drawings
For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the utility model is done further to describe in detail below, wherein:
Fig. 1 is the structural representation of the utility model.
Embodiment
Below will be with reference to accompanying drawing, the preferred embodiment of the utility model is carried out detailed description.
Fig. 1 is the structural representation of the utility model; As shown in the figure; The heavy industrialization advanced treatment system of the difficult for biological degradation trade effluent of the utility model; Comprise adsorption filtration pond 1, Microfilter 2, saturated active coke transfer roller 3, saturated active coke bucket elevator 4, saturated active coke feed bin 5, activated coke regeneration system rapidly 6, the burnt water cooler 7 of regeneration activity, the burnt bucket elevator 8 of regeneration activity and the burnt feed bin 9 of regeneration activity; Said Microfilter 2, saturated active coke transfer roller 3, saturated active coke bucket elevator 4, saturated active coke feed bin 5, activated coke regeneration system rapidly 6, the burnt water cooler 7 of regeneration activity, the burnt bucket elevator 8 of regeneration activity and the burnt feed bin 9 of regeneration activity are connected successively; 1 top, said adsorption filtration pond is provided with saturated active coke transport pipe 10 and adds pipeline 11 with activated coke; 1 bottom, said adsorption filtration pond is provided with lift pump 12, and the burnt feed bin of said regeneration activity 9 bottoms are provided with water sprayer 13, and said lift pump 12 is communicated with saturated active coke transport pipe 10 through riser tubing; Said saturated active coke transport pipe 10 is communicated with Microfilter 2, and said water sprayer 13 adds pipeline 11 with activated coke and is communicated with.
In the present embodiment, said saturated active coke transfer roller 3 is a rotary conveyor.
In the present embodiment, said activated coke regeneration system rapidly 6 comprises the saturated active coke regeneratory furnace.
In the utility model; Look the water yield that needs processing; Can many group adsorption filtrations pond 1 be set parallel connection, the activated coke of in adsorption filtration pond 1, packing into (iodine number is greater than 600), solvability in the former water and colloid pollution thing are adsorbed by activated coke; Suspended substance in the former water also is trapped filtration simultaneously, and the water after the processing reaches " one-level A mark " discharging; After activated coke absorption is saturated; Use lift pump 12 saturated active coke to be promoted to the saturated active coke transport pipe 10 at top from 1 bottom, adsorption filtration pond; Saturated active coke is after saturated active coke transport pipe 10 is delivered to Microfilter 2 dehydrations; Send into saturated active coke feed bin 5 through saturated active coke transfer roller 3 and saturated active coke bucket elevator 4 again; Saturated active coke feed bin 5 dischargings entering activated coke regeneration system rapidly 6 carries out heat regeneration, and (regenerative process mainly comprises drying, destructive distillation, reactivation process, utilizes water vapour as acvator, in the saturated active coke regeneratory furnace, carries out; With the Sweet natural gas is external heat source); Regeneration activity Jiao sends into the burnt feed bin 9 of regeneration activity through the burnt bucket elevator 8 of regeneration activity after burnt water cooler 7 coolings of regeneration activity, add pipeline 11 waterpower through water sprayer 13 through activated coke at last and be delivered to adsorption filtration pond 1 and accomplish activated coke and add.
The utility model running cost is low; The non-secondary pollution thing is typical green water technology, and it is smooth and easy that activated coke is changed process; Can extract, add activated coke continuously; Whole technological process can realize automatic control, and level of automation is high, efficient is high, is fit to the advanced treatment of wastewater of heavy industrialization, serialization.
Explanation is at last; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although the preferred embodiment through with reference to the utility model is described the utility model; But those of ordinary skill in the art should be appreciated that and can make various changes to it in form with on the details, and the spirit and the scope of the utility model that does not depart from appended claims and limited.
Claims (3)
1. the heavy industrialization advanced treatment system of a difficult for biological degradation trade effluent; It is characterized in that: comprise adsorption filtration pond (1), Microfilter (2), saturated active coke transfer roller (3), saturated active coke bucket elevator (4), saturated active coke feed bin (5), activated coke regeneration system rapidly (6), the burnt water cooler (7) of regeneration activity, the burnt bucket elevator (8) of regeneration activity and the burnt feed bin (9) of regeneration activity; Said Microfilter (2), saturated active coke transfer roller (3), saturated active coke bucket elevator (4), saturated active coke feed bin (5), activated coke regeneration system rapidly (6), the burnt water cooler (7) of regeneration activity, the burnt bucket elevator of regeneration activity (8) are connected with the burnt feed bin of regeneration activity (9) successively; Top, said adsorption filtration pond (1) is provided with saturated active coke transport pipe (10) and activated coke adds pipeline (11); Bottom, said adsorption filtration pond (1) is provided with lift pump (12); The burnt feed bin of said regeneration activity (9) bottom is provided with water sprayer (13); Said lift pump (12) is communicated with saturated active coke transport pipe (10) through riser tubing; Said saturated active coke transport pipe (10) is communicated with Microfilter (2), and said water sprayer (13) adds pipeline (11) with activated coke and is communicated with.
2. the heavy industrialization advanced treatment system of difficult for biological degradation trade effluent according to claim 1 is characterized in that: said saturated active coke transfer roller (3) is a rotary conveyor.
3. the heavy industrialization advanced treatment system of difficult for biological degradation trade effluent according to claim 1 is characterized in that: said activated coke regeneration system rapidly (6) comprises the saturated active coke regeneratory furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200620994U CN202465328U (en) | 2012-02-24 | 2012-02-24 | Large-scale industrialized deep treatment system of difficultly-biodegradable industrial wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200620994U CN202465328U (en) | 2012-02-24 | 2012-02-24 | Large-scale industrialized deep treatment system of difficultly-biodegradable industrial wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202465328U true CN202465328U (en) | 2012-10-03 |
Family
ID=46913508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200620994U Withdrawn - After Issue CN202465328U (en) | 2012-02-24 | 2012-02-24 | Large-scale industrialized deep treatment system of difficultly-biodegradable industrial wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202465328U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583626A (en) * | 2012-02-24 | 2012-07-18 | 重庆康达环保产业（集团）有限公司 | Large-scale industry advanced treatment method of difficult biodegradation industrial waste water and system thereof |
| CN105080522A (en) * | 2015-09-21 | 2015-11-25 | 威士邦（厦门）环境科技有限公司 | Continuous cyclic regeneration fluidized bed for adsorbing materials |
| CN108128835A (en) * | 2017-12-19 | 2018-06-08 | 山东圣坤环保科技有限公司 | Activated carbon sewage disposal system and the sewage water treatment method using the system |
-
2012
- 2012-02-24 CN CN2012200620994U patent/CN202465328U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583626A (en) * | 2012-02-24 | 2012-07-18 | 重庆康达环保产业（集团）有限公司 | Large-scale industry advanced treatment method of difficult biodegradation industrial waste water and system thereof |
| CN102583626B (en) * | 2012-02-24 | 2014-02-26 | 重庆康达环保产业（集团）有限公司 | Large-scale industry advanced treatment method of difficult biodegradation industrial waste water and system thereof |
| CN105080522A (en) * | 2015-09-21 | 2015-11-25 | 威士邦（厦门）环境科技有限公司 | Continuous cyclic regeneration fluidized bed for adsorbing materials |
| CN105080522B (en) * | 2015-09-21 | 2023-12-19 | 威士邦（厦门）环境科技有限公司 | Adsorption material continuous circulation regeneration fluidized bed |
| CN108128835A (en) * | 2017-12-19 | 2018-06-08 | 山东圣坤环保科技有限公司 | Activated carbon sewage disposal system and the sewage water treatment method using the system |
| CN108128835B (en) * | 2017-12-19 | 2024-02-20 | 山东圣坤环保科技有限公司 | Activated carbon sewage treatment system and sewage treatment method using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202465328U (en) | Large-scale industrialized deep treatment system of difficultly-biodegradable industrial wastewater | |
| CN103623627A (en) | Method for treating sewage by using biological active sand reactor | |
| CN102583626B (en) | Large-scale industry advanced treatment method of difficult biodegradation industrial waste water and system thereof | |
| CN205275360U (en) | Automatic change multistage active carbon sewage that packs and cross filter tower | |
| CN201815241U (en) | Biological deodorizing device | |
| CN202237555U (en) | Sewage treatment device | |
| CN205287755U (en) | Horizontal printing sewage treatment plant | |
| CN207735010U (en) | Extensive hardly possible biochemical waste water activated carbon adsorption and saturation charcoal in-place regeneration system | |
| CN202465330U (en) | Activated coke extracting and backwashing device for advanced wastewater treatment | |
| CN204727707U (en) | Based on the co-oxidation waste disposal plant of multistage fluidized bed | |
| CN205473121U (en) | Energy -concerving and environment -protective type chemical production sewage treatment device | |
| CN105000618B (en) | Turnover plate type moving bed adsorption and dephosphorization system | |
| CN104003558B (en) | A kind of application of city life garbage filtrate treatment unit | |
| CN204779146U (en) | Contact oxidation tank device | |
| CN101054213A (en) | Sewage treatment method and equipment thereof | |
| CN202465331U (en) | Movable activated coke extracting and adding system for advanced wastewater treatment | |
| CN2885377Y (en) | Active coke adsorption bed | |
| CN101955242A (en) | Movable adsorption equipment and method for treating waste water | |
| CN102583627B (en) | Active coke extracting and backwashing device used for sewage advanced treatment | |
| CN101830589B (en) | Continuous treatment device of poisonous and harmful organic wastewater | |
| CN206188590U (en) | Small hospital , outpatient service integration sewage treatment ware | |
| CN203878004U (en) | Municipal solid waste filtrate treatment device | |
| CN204298139U (en) | A kind of new bio fluid bed sewage disposal system | |
| CN203700075U (en) | Treatment system of restoration sewage of organic polluted soil | |
| CN216987072U (en) | VOCs exhaust-gas purification handles with rotatory biological filter device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121003 Effective date of abandoning: 20140226 |
|
| RGAV | Abandon patent right to avoid regrant |