CN104062404B - Measure the experimental provision of sewage purifying plant efficiency - Google Patents
Measure the experimental provision of sewage purifying plant efficiency Download PDFInfo
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- CN104062404B CN104062404B CN201410251637.8A CN201410251637A CN104062404B CN 104062404 B CN104062404 B CN 104062404B CN 201410251637 A CN201410251637 A CN 201410251637A CN 104062404 B CN104062404 B CN 104062404B
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Abstract
Measure an experimental provision for sewage purifying plant efficiency, comprise purification plant, cycle power device and settler, described purification plant comprises first class purification room, two-level purifying chamber and stand frame; Described cycle power device comprises water pump, pipeline, front valve and rearmounted valve; Settler comprises effluent settling chamber and water inlet settling basin; Described first class purification room, two-level purifying chamber all have light intensity control, temperature heat-conducting plate and top cover, described first class purification room is also provided with carbon dioxide access road and switch, temperature heat-conducting plate is surrounded by insulated hull, by switch control rule, described two-level purifying chamber is also provided with carbon dioxide outlet passage, water inlet settling basin is provided with into aquaporin door, and effluent settling chamber is provided with exhalant canal door.The advantages such as the present invention solves sewage treatment process secondary pollution problem, and has cost low, easy to operate.
Description
Technical field
The present invention relates to a kind of experimental provision measuring sewage purifying plant efficiency, belong to technical field of sewage purification.
Background technology
Developing country, major part rivers are all subject to pollution in various degree, the overproof discharge of sanitary sewage and factory, very large impact is caused, such as: body eutrophication, containing excessive N, P organism in water to river, phytoplankton bloom, wawter bloom, anoxic serious in water, causes the phenomenon such as smelly of water quality.
Make a general survey of the sewage treatment process of China: generally have other the technique such as chemically reinforced biological phosphate-eliminating wastewater treatment work technique, circular gap aeration sewage treatment process, rotating contact oxidation sewage treatment process, continuous circulation aerating system technique, SPR high-turbidity sewage treatment technology.Same process does not have different relative merits, and traditional technique dephosphorization technique needs a large amount of medicaments, and sludge yield is large, has operating cost high, causes the shortcoming of secondary pollution.Also containing radiomaterial in sewage, to aqueous bio, there is carcinogenic effect, by the water quality of heavy metal pollution, if human body drinks heavy metal containing sewage, also can affect to human body.If the method for plant absorption can be adopted, absorb the every contamination index in sewage, so just more can the water conservation of Eco-friendly.The ability that different hydrophyte absorbs is different, when the flow velocity of water is different, plant absorption every sewage index efficiency is also not identical, if by the combination of not kindred plant, measure top efficiency in hydrostatic and dynamic water and absorb the plant society of pollutant, and to measure in hydrostatic and dynamic water not kindred plant and combine the top efficiency absorbing pollutant.So just can such plant society be adopted to purify waste water in large watershed.
Summary of the invention
Object of the present invention: be to provide one under sound state water condition, measure the efficient appliances that different plant society absorbs sewage, solves sewage treatment process secondary pollution problem simultaneously, and has cost low, easy to operate, the advantages such as quick and measurement is accurate.
Measure an experimental provision for sewage purifying plant efficiency, comprise purification plant, cycle power device and settler, it is characterized in that: described purification plant comprises first class purification room, two-level purifying chamber and stand frame; Described cycle power device comprises water pump, pipeline, front valve and rearmounted valve; Settler comprises effluent settling chamber and water inlet settling basin; Described first class purification room, two-level purifying chamber all have light intensity control, temperature heat-conducting plate and top cover, described first class purification room is also provided with carbon dioxide access road and switch, temperature heat-conducting plate is surrounded by insulated hull, by switch control rule, described two-level purifying chamber is also provided with carbon dioxide outlet passage; Pipe ends is connected with water inlet settling basin, effluent settling chamber respectively, water inlet settling basin is connected with first class purification room by first class purification room intake tunnel door, two-level purifying chamber is connected with effluent settling chamber by two-level purifying chamber's exhalant canal door, first class purification room, two-level purifying chamber are connected by decontamination chamber's access door, wire is connected with light intensity control, temperature heat-conducting plate, water pump is arranged on pipeline, and water inlet settling basin is provided with into aquaporin door, and effluent settling chamber is provided with exhalant canal door.
Above-mentioned stand frame comprises fixed mount, active clapboard, pickup groove and crossbeam, and active clapboard is engaged in pickup groove, and sampling of water quality instrument is fixed on crossbeam place.
The present invention has following beneficial effect:
The present invention is under hydrostatic condition, by mobile active clapboard, combine the distribution in not kindred plant and space, the absorbing state of periodic logging sewage indices, draw not kindred plant and every sewage index variation diagram, the space distribution of plant and every sewage index Change of absorption figure.Under river channels, control the speed of pumping for water pump, move active clapboard simultaneously, combine the distribution in not kindred plant and space, the absorbing state of record sewage indices, draw change in flow and every sewage index variation diagram, not kindred plant and every sewage index variation diagram of water, the space distribution of plant and every sewage index variation diagram.
The advantages such as the present invention solves sewage treatment process secondary pollution problem, and has cost low, easy to operate.Utilize plant in hydrostatic and dynamic water, measure different plant society, efficiency that space distribution is purified waste water.Device passes through the combination of not kindred plant, the distribution in space, and the flow velocity of water, records out different plant society, space distribution and the flow velocity relation with water, obtains optimum sewage absorption efficiency.Apparatus of the present invention, have that structure is simple, cost is low, easy to operate, measure the experimental provision of sewage purifying plant efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is fixed mount and active clapboard details drawing in the present invention;
Fig. 3 is pipeline configuration figure in the present invention;
Fig. 4 is the detailed pattern structural representation of medium-height trestle of the present invention.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the present invention are described further.
See Fig. 1-4, a kind of experimental provision measuring sewage purifying plant efficiency, comprises purification plant, cycle power device, settler, and purification plant comprises first class purification room 1, two-level purifying chamber 2, stand frame 14; Cycle power device comprises water pump 19, pipeline 20, front valve 13, rearmounted valve 15; Settler comprises effluent settling chamber 11, water inlet settling basin 22; First class purification room, two-level purifying chamber comprise light intensity control 16, temperature heat-conducting plate 3, top cover 9, carbon dioxide access road 5, carbon dioxide outlet passage 7, switch 12; Stand frame 14 comprises fixed mount 26, active clapboard 24, pickup groove 18, crossbeam 10.Preferably, stand frame 14, be made up of 16 active clapboards, 24, fixed mount, 26, crossbeam 10, fixed mount and crossbeam can select plastic material, and active clapboard 24 is engaged in pickup groove 18.Active clapboard 24 material is zinc-plated thin wire, and each active clapboard passes through the mutual movement of pickup groove, and active clapboard 24 is engaged on pickup groove, prevents plant from sinking.
Temperature heat-conducting plate 3 is surrounded by insulated hull, controlled by switch 12, if temperature is lower than the temperature of setting, switch will be opened automatically, if the temperature of water is higher than the water temperature of setting, switch 12 will cut out automatically, now, temperature heat-conducting plate does not heat, and temperature heat-conducting plate 3 is distributed in the corresponding site of decontamination chamber.
A kind of experimental provision measuring sewage purifying plant efficiency operates by following method: be provided in hydrostatic condition, access door 4 and first class purification room intake tunnel door 23 are in open mode, early gate 13 and two-level purifying chamber's exhalant canal door 25 are closed, sewage fills decontamination chamber's device, close first class purification room intake tunnel door 23, sampling of water quality instrument 21 is used to sample, analyze the index of the every pollutant in sewage and record, the active clapboard of first class purification room 1, two-level purifying chamber 2 active clapboard, plant identical not kindred plant, mobile active clapboard 24, combine the arrangement of different plant, timing sampling is analyzed, the indices change of the every pollutant in record decontamination chamber.River channels is provided, access door 4, first class purification room intake tunnel 23, two-level purifying chamber's exhalant canal 25, front valve 13, rearmounted valve 15 is in open mode, exhalant canal door 8 is closed, when sewage has filled whole decontamination chamber and settling basin, open water pump 19, control the speed of drawing water, water in whole decontamination chamber can be circulated, at the active clapboard of first class purification room 1, two-level purifying chamber 2 active clapboard plantation identical plant not of the same race, combine the sequence of different plant, change the speed that water pump 19 draws water, timing sampling is analyzed, under being recorded in different in flow rate, different plant society absorbs the indices change of every pollutant.
The model of selected water pump: WT-PUMP-220E.Top cover material therefor adopts plastic, transparent glass material, and stand frame material is PP plastics.Valve adopts straight-through single seat operation valve.The material of pipeline is line plastic-steel tube.Active clapboard material is zinc-plated thin wire.
In the present embodiment, water pump 19 is adopted to make settler and pipeline 20 form dynamic water turbulence self-circulation system.Water pump is simple, the processing ease of little, the structure of volume, the advantage such as energy-conservation not only, also conveniently regulates flow.By controlling the speed of drawing water of water pump 19, thus change the flow velocity in purification plant.The material that active clapboard adopts is zinc-plated thin wire, and plastics crossbeam material is PP plastics.Under hydrostatic condition, by mobile active clapboard 4, combine the distribution in not kindred plant and space, the absorbing state of periodic logging sewage indices, draw not kindred plant and every sewage index variation diagram, the space distribution of plant and every sewage index Change of absorption figure.Under river channels, control the speed of pumping for water pump, move active clapboard simultaneously, combine the distribution in not kindred plant and space, the absorbing state of record sewage indices, draw change in flow and every sewage index variation diagram, not kindred plant and every sewage index variation diagram of water, the space distribution of plant and every sewage index variation diagram.
Below to the fixed mount utilized in a kind of experimental provision measuring sewage purifying plant efficiency of the present invention instrument and equipment used and physical dimension:
1. pipe bending is 90 degree, its radius R=0.8m, and the diameter of pipeline 20 is 40cm.
2. according to water body operational throughput and line arrangement, the model of selected water pump: WT-PUMP-220E.
3. the length of decontamination chamber is 16m, and width is 4m, and height is 4m, and the length of turnover settling basin is all 4m, and the passage of the inlet/outlet of carbon dioxide is all 3cm.
4. the pickup groove degree of depth is 6cm, and active clapboard unit area is 4 square metres, and the material of employing is the zinc-plated thin wire of 5mm, and plastics crossbeam material is PP plastics.
5. temperature heat-conducting plate operating voltage 220V, rated power is 1000W.
6. top cover 9 material therefor adopts plastic, transparent glass material, and the distance of top cover and stand frame is 4m.
Claims (2)
1. measure an experimental provision for sewage purifying plant efficiency, comprise purification plant, cycle power device and settler, it is characterized in that: described purification plant comprises first class purification room (1), two-level purifying chamber (2) and stand frame (14), described cycle power device comprises water pump (19), pipeline (20), front valve (13) and rearmounted valve (15), settler comprises effluent settling chamber (11) and water inlet settling basin (22), described first class purification room, two-level purifying chamber all have light intensity control (16), temperature heat-conducting plate (3) and top cover (9), described first class purification room is also provided with carbon dioxide access road (5) and switch (12), temperature heat-conducting plate is surrounded by insulated hull, by switch control rule, described two-level purifying chamber is also provided with carbon dioxide outlet passage (7), pipeline (20) two ends respectively with water inlet settling basin (22), effluent settling chamber (11) is connected, water inlet settling basin (22) is connected with first class purification room by first class purification room intake tunnel door (23), two-level purifying chamber is connected with effluent settling chamber (11) by two-level purifying chamber's exhalant canal door (25), first class purification room, two-level purifying chamber is connected by decontamination chamber's access door (6), wire (17) and light intensity control, temperature heat-conducting plate is connected, water pump is arranged on pipeline, water inlet settling basin is provided with into aquaporin door (4), effluent settling chamber is provided with exhalant canal door (8).
2. the experimental provision of measurement sewage purifying plant efficiency according to claim 1, it is characterized in that: described stand frame (14) comprises fixed mount (26), active clapboard (24), pickup groove (18) and crossbeam (10), active clapboard is engaged in pickup groove, and sampling of water quality instrument (21) is fixed on crossbeam place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251637.8A CN104062404B (en) | 2014-06-09 | 2014-06-09 | Measure the experimental provision of sewage purifying plant efficiency |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251637.8A CN104062404B (en) | 2014-06-09 | 2014-06-09 | Measure the experimental provision of sewage purifying plant efficiency |
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| Publication Number | Publication Date |
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| CN104062404A CN104062404A (en) | 2014-09-24 |
| CN104062404B true CN104062404B (en) | 2015-10-07 |
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| CN201410251637.8A Expired - Fee Related CN104062404B (en) | 2014-06-09 | 2014-06-09 | Measure the experimental provision of sewage purifying plant efficiency |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107677769A (en) * | 2017-08-10 | 2018-02-09 | 佛山地环科技检测有限公司 | A kind of method and system measured using stifling mode with evaluation plant purification efficiency |
| CN113854825B (en) * | 2020-06-30 | 2023-08-04 | 芜湖美的厨卫电器制造有限公司 | Control method and control device for water treatment device and water treatment device |
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| CN203894216U (en) * | 2014-06-09 | 2014-10-22 | 三峡大学 | Experimental device for measuring sewage purification efficiency of plants |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005115931A1 (en) * | 2004-05-07 | 2005-12-08 | Deere & Company | Plant-based sewage treatment system for purifying waster water |
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2014
- 2014-06-09 CN CN201410251637.8A patent/CN104062404B/en not_active Expired - Fee Related
Patent Citations (6)
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|---|---|---|---|---|
| JPS56144796A (en) * | 1980-04-10 | 1981-11-11 | Toshiba Corp | Disposer for water in ditch discharged from plant |
| CN1594141A (en) * | 2004-06-17 | 2005-03-16 | 浙江大学 | Water culture pasture grass filtering method for sewage of circulating water aquaculture system and plant filter |
| KR100459503B1 (en) * | 2004-07-29 | 2004-12-03 | (주)자연과환경 | Constructed wetland system for sewage treatment |
| CN203095722U (en) * | 2013-02-04 | 2013-07-31 | 北京市农林科学院 | Device for testing sewage purifying effect of plant |
| CN203530025U (en) * | 2013-08-06 | 2014-04-09 | 饶叶军 | Domestic sewage ecological plant multifunctional planting and breeding and purifying device |
| CN203894216U (en) * | 2014-06-09 | 2014-10-22 | 三峡大学 | Experimental device for measuring sewage purification efficiency of plants |
Non-Patent Citations (2)
| Title |
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| 无土栽培植物对农村生活污水的净化特性研究;曾林慧等;《环境科学与技术》;20090815;第32卷(第8期);第48-52页 * |
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Granted publication date: 20151007 Termination date: 20210609 |