CN203582589U - Constructed wetland lignite upgrading condensate water treatment system by using lignite as basic packing - Google Patents
Constructed wetland lignite upgrading condensate water treatment system by using lignite as basic packing Download PDFInfo
- Publication number
- CN203582589U CN203582589U CN201320625424.8U CN201320625424U CN203582589U CN 203582589 U CN203582589 U CN 203582589U CN 201320625424 U CN201320625424 U CN 201320625424U CN 203582589 U CN203582589 U CN 203582589U
- Authority
- CN
- China
- Prior art keywords
- brown coal
- upgrading
- matrix fill
- lignite
- condensate water
- 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.)
- Expired - Lifetime
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- 239000003077 lignite Substances 0.000 title claims abstract description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000012856 packing Methods 0.000 title abstract description 7
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 6
- 239000011159 matrix material Substances 0.000 claims description 31
- 238000009833 condensation Methods 0.000 claims description 13
- 230000005494 condensation Effects 0.000 claims description 13
- 230000018044 dehydration Effects 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract description 5
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 3
- 239000002352 surface water Substances 0.000 abstract description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract description 2
- 244000089486 Phragmites australis subsp australis Species 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 230000009102 absorption Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 230000002906 microbiologic effect Effects 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a constructed wetland lignite upgrading condensate water treatment system by using lignite as a basic packing. The system comprises a water inlet pond, a packing pond and a water outlet pond which are connected in sequence, wherein pebbles are paved on the water inlet pond and the water outlet pond to guarantee uniform water-flow distribution; upgrading lignite in different granularity grades is respectively arranged in the packing pond from bottom to top, and reeds are planted in the upper layer of the packing pond. The constructed wetland lignite upgrading condensate water treatment system by using lignite as basic packing is simple in structure and easy to operate, and is high in removal rate of iron, manganese, volatile phenol, ammonia nitrogen and total nitrogen, and effluent can meet corresponding requirements for surface water emission limit or recycling as agriculture, greening and other applications.
Description
Technical field
The utility model relates to a kind of artificial wet land treating system, relates in particular to a kind of artificial swamp brown coal upgrading condensate water processing system that brown coal are matrix fill of take, and belongs to field of environment protection.
Background technology
Brown coal are a kind of low-rank coal, and water ratio is in 30-50% left and right.Therefore brown coal must can effectively utilize after upgrading dehydration.In brown coal upgrading process, will produce a large amount of brown coal upgrading water of condensation.
In brown coal upgrading water of condensation, contain the organic pollutants such as the heavy metal substances such as iron, manganese and volatile phenol, ammonia nitrogen, total nitrogen.The metallic element of trace is that plant, animals and humans existence are necessary, but excessive heavy metal is poisonous to biology.Volatile phenol is highly toxic substance, and animals and plants are had to toxic action, therefore the waste water that contains high density volatile phenol can not be for purposes such as agricultural irrigation, greenings.If brown coal upgrading water of condensation is not treated, directly outer row or reuse, as agricultural irrigation, greening purposes, will pollute surrounding environment.Therefore, must effectively process brown coal upgrading water of condensation, make it after treatment can reuse or reach earth's surface emission request.Up to now, less to the research of the processing aspect of brown coal upgrading water of condensation both at home and abroad.
Artificial swamp is mainly by number of ways such as the absorption of filtrate matrix, microbiological deterioration and waterplant absorptions, the pollution substance in waste water to be removed, thereby reaches a kind for the treatment of process of purification of waste water object.Treatment Technology of Constructed Wetland due to construction costs expense and working cost all lower, in wastewater treatment and reuse field, be used widely.For the water quality characteristics of brown coal upgrading water of condensation, the present invention adopts a kind of artificial swamp brown coal upgrading condensate water processing system that brown coal are matrix fill of take.
Utility model content
The purpose of this utility model is to provide the cool solidifying water treatment system of a kind of novel brown coal.
The purpose of this utility model is achieved through the following technical solutions:
Brown coal upgrading water of condensation Waste Water Treatment of the present utility model is respectively inhalant region, drowned flow artificial wet land main body, matrix fill district, exhalant region from left to right; Brown coal upgrading water of condensation enters the inhalant region of filling cobble by water inlet pipe, enter Chi Tiji matrix fill district after inhalant region is evenly distributed, and horizontal drowned flow is to exhalant region, and treated brown coal upgrading water of condensation after up to standard is discharged by rising pipe;
Describedly take the artificial swamp brown coal upgrading condensate water processing system that brown coal are matrix fill and be provided with under meter at water inlet pipe, to regulate different overcurrent section face hydraulic loads;
Describedly take the artificial swamp brown coal upgrading condensate water processing system upper strata plantation reed that brown coal are matrix fill;
Describedly take artificial swamp brown coal upgrading condensate water processing system that brown coal are matrix fill and using different-grain diameter grating upgrading dehydration stone brown coal as the matrix fill of artificial swamp, wherein bottom 0.2m adopts the upgraded brown coal that particle diameter is 5-10mm; Middle part 0.2m adopts the upgraded brown coal of 2-5mm; Top 0.1m adopts the upgraded brown coal of 0.5-2mm as the matrix fill of artificial wet land system;
Described using the artificial swamp brown coal upgrading condensate water processing system that brown coal are matrix fill and adopt upgraded brown coal as the matrix fill of artificial swamp.Fully demonstrated the object of gathering materials on the spot, significantly reducining the construction costs.
The technical scheme being provided by above-mentioned the utility model can find out, the utility model provides take the artificial swamp brown coal upgrading condensate water processing system that brown coal are matrix fill, comprises the pump sump, filler pond, the outlet sump that connect successively.Pump sump and outlet sump are covered with cobble and are evenly distributed to guarantee current, filler pond is respectively the upgraded brown coal of different-grain diameter grating from the bottom to top, upper strata plantation reed, it is simple in structure that this take the artificial swamp brown coal upgrading condensate water processing system that brown coal are matrix fill, easy handling, system is higher to the clearance of iron, manganese, volatile phenol, ammonia nitrogen and total nitrogen, and water outlet can reach corresponding surface water emission limit or reuse as the requirement of the purposes such as agricultural irrigation, greening.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment horizontal drowned flow artificial wet land organigram.
The numbering of each several part explanation in schematic diagram:
1-water inlet pipe; 2-under meter; 3-cobble; 4-reed; 5-brown coal matrix; 6-rising pipe.
Embodiment:
Below in conjunction with accompanying drawing, the enforcement of the utility model patent is described in further detail.
Of the present utility modelly take the artificial swamp brown coal upgrading condensate water processing system that brown coal are matrix fill, preferably embodiment is as shown in Figure 1 for it:
System mainly comprises inhalant region, artificial wet land treating system main body, packing area and exhalant region.Described brown coal upgrading water of condensation enters guanovulite buffer layer 2 by water inlet pipe 1, and after uniform water distribution, gravity flow enters brown coal matrix fill district 5.In brown coal matrix fill district 5, the effect such as the filtration of the pollution substance in water by filler matrix, absorption, microbiological deterioration is removed to greatest extent.Meanwhile, 4 pairs of water pollutants of wet land system top layer reed adsorb, absorb, and have greatly promoted the removal of pollutant in water.Brown coal upgrading water of condensation after cobble water distribution layer 3 is processed is discharged through rising pipe 6 afterwards.
Of the present utility modelly take the artificial swamp brown coal upgrading condensate water processing system that brown coal are matrix fill, adopt simple in structure, the artificial wet land treating system of easy handling, being widely used of this system, construction costs expense and working cost are all lower, and most of pollutent is removed along the first half term of journey in system, plantation reed also can be improved the clearance of each pollutent on upper strata, thereby make water outlet can reach corresponding surface water emission limit and industrial circulating cooling water standard-required, have comparatively wide application prospect.
The above; it is only preferably embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (5)
1. the artificial swamp brown coal upgrading condensate water processing system that the brown coal of take are matrix fill, is characterized in that, is respectively from left to right inhalant region, drowned flow artificial wet land main body, matrix fill district, exhalant region; Brown coal upgrading water of condensation enters the inhalant region of filling cobble by water inlet pipe, enter Chi Tiji matrix fill district after inhalant region is evenly distributed, and horizontal drowned flow is to exhalant region, and treated brown coal upgrading water of condensation after up to standard is discharged by rising pipe.
2. according to claim 1ly take the artificial swamp brown coal upgrading condensate water processing system that brown coal are matrix fill, it is characterized in that, at water inlet pipe, be provided with under meter, to regulate different overcurrent section face hydraulic loads.
3. according to claim 1ly take the artificial swamp brown coal upgrading condensate water processing system that brown coal are matrix fill, it is characterized in that upper strata plantation reed.
4. according to claim 1ly take the artificial swamp brown coal upgrading condensate water processing system that brown coal are matrix fill, it is characterized in that, the different-grain diameter grating upgrading of usining dehydration stone brown coal are as the matrix fill of artificial swamp, and wherein bottom 0.2m adopts the upgraded brown coal that particle diameter is 5-10mm; Middle part 0.2m adopts the upgraded brown coal of 2-5mm; Top 0.1m adopts the upgraded brown coal of 0.5-2mm as the matrix fill of artificial wet land system.
5. according to claim 1ly take the artificial swamp brown coal upgrading condensate water processing system that brown coal are matrix fill, it is characterized in that, adopt upgraded brown coal as the matrix fill of artificial swamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320625424.8U CN203582589U (en) | 2013-10-11 | 2013-10-11 | Constructed wetland lignite upgrading condensate water treatment system by using lignite as basic packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320625424.8U CN203582589U (en) | 2013-10-11 | 2013-10-11 | Constructed wetland lignite upgrading condensate water treatment system by using lignite as basic packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203582589U true CN203582589U (en) | 2014-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320625424.8U Expired - Lifetime CN203582589U (en) | 2013-10-11 | 2013-10-11 | Constructed wetland lignite upgrading condensate water treatment system by using lignite as basic packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203582589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496062A (en) * | 2014-11-09 | 2015-04-08 | 吉林大学 | Pretreatment method for brown coal upgrading wastewater |
-
2013
- 2013-10-11 CN CN201320625424.8U patent/CN203582589U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496062A (en) * | 2014-11-09 | 2015-04-08 | 吉林大学 | Pretreatment method for brown coal upgrading wastewater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100081 Beijing city Haidian District Dahui Temple Road No. 5 Building No. 9 hospital Beijing sinorichen environmental protection Co., Ltd. Patentee after: BEIJING SINORICHEN ENVIRONMENTAL PROTECTION Co.,Ltd. Address before: 100081 Beijing city Haidian District Dahui Temple Road No. 5 Building No. 9 hospital Beijing sinorichen environmental protection Co., Ltd. Patentee before: BEIJING SINORICHEN ENVIRONMENTAL PROTECTION Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 856100 21 Hero Road, Naidong District, Shannan, Tibet Patentee after: Tibet China environmental protection Polytron Technologies Inc. Address before: 100081 Shenyang Rui Lin Environmental Protection Technology Co., Ltd., 9, building 5, Da Hui Temple Road, Haidian District, Beijing, Beijing Patentee before: BEIJING SINORICHEN ENVIRONMENTAL PROTECTION Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 856100 Naidong District, Tibet autonomous region, Hero Road, No. 21 Patentee after: Zhongguancun Zhizhen environmental protection Co.,Ltd. Address before: 856100 Naidong District, Tibet autonomous region, Hero Road, No. 21 Patentee before: Tibet China environmental protection Polytron Technologies Inc. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |