CN100585669C - Multifunctional sewage treatment experimental device and uses thereof - Google Patents
Multifunctional sewage treatment experimental device and uses thereof Download PDFInfo
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- CN100585669C CN100585669C CN200810025342A CN200810025342A CN100585669C CN 100585669 C CN100585669 C CN 100585669C CN 200810025342 A CN200810025342 A CN 200810025342A CN 200810025342 A CN200810025342 A CN 200810025342A CN 100585669 C CN100585669 C CN 100585669C
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Abstract
The invention relates to an multi-functional sewage disposal experimental apparatus and an application thereof, which is characterized in that the apparatus is a long column type cylinder provided with a base; a plurality of sample connections provided with a filter screen are arranged on a wall of the cylinder; a water outlet/inlet is arranged on the upper right side of the wall of the cylinder; the water outlet/inlet is arranged on the lower left side of the wall of the cylinder; a gas inlet is arranged on the bottom of the left side of the wall of the cylinder; a plurality of filter material bushings which can be freely assembled and disassembled are arranged in the cylinder; the bottom of the bushing is provided with supporting legs; a rubber plug provided with a thermometer and a gas-guide tube is arranged on the upper part of the cylinder. The apparatus of the invention has the advantages of that a physical method, a chemical method and a biological method used commonly in the sewage disposal are freely combined so as to change freely the apparatus into the sewage disposal experimental apparatus with the different functions such as a biological fluid bed, a filtrating equipment, an anaerobic column, an active charcoal absorbing column and an ion exchange column, etc. The apparatus of the invention fully stimulates an innovative enthusiasm of users, meets different usage requirements, fosters a multi-thinking of students and improves ability of thinking and practicing of the student. The multi-functional sewage disposal experimental apparatus also has the advantages of novel structure, small occupied space, cheap fabrication cost, thereby being applied to an experimental teaching and a scientific research extensively.
Description
Technical field
The present invention is a multifunctional sewage treatment experimental device, and this device can be with technology independent assortments such as physics, chemistry and biologies, and integrated application can be widely used in experimental teaching and scientific research fields such as environmental science, physical chemistry in the wastewater treatment experimental study.Belong to the teaching and experiment equipment technical field.
Background technology
In recent years, at experimental teaching and scientific research and the wastewater treatment medium and small sized unit of developing emerge in an endless stream, but often there is function singleness in these devices, be difficult for transforming according to actual needs, floor area is big, shortcomings such as price is more expensive have restricted the research of sewage treatment process to a certain extent, are unfavorable for the cultivation of student's multiple thinking ability.
Summary of the invention
The objective of the invention is to propose a kind of multifunctional sewage treatment experimental device and application thereof, physics, chemistry and biological method in the wastewater treatment are effectively made up, integrated application is in wastewater treatment lab scale and pilot experiment.
Technical solution of the present invention: its structure is that this device is a long column type cylinder, and is furnished with a base; On long column type cylinder barrel, have the sample tap that several are furnished with filter screen; Upper right side at long column type cylinder barrel has into/water delivering orifice, has into/water delivering orifice in its lower left; Left bottom at long column type cylinder barrel has gas feed, is furnished with a plurality of filtrate sleeve pipes that can free assembly and disassembly in the long column type cylinder, and the bottom of this sleeve pipe is furnished with supporting leg, and long column type cylinder top is furnished with and has the rubber stopper that temperature is taken into account wireway.
The application of multifunctional sewage treatment experimental device is characterized in that this device is convertible for biological fluidized bed or filtration unit or anaerobism post or active carbon adsorption column or ion exchange column.
Advantage of the present invention: with physics, chemistry and biological method independent assortment commonly used in the wastewater treatment, but flexible transformation is the sewage treatment experimental device of difference in functionality, as as biological fluidized bed, filtration unit, anaerobism post, active carbon adsorption column and ion exchange column, respond well.In addition the tool structure is novel, and light and flexible can fully excite user's innovation enthusiasm, satisfies different user demands, is used for the multiple thinking that experimental teaching can be cultivated the student, improves student's ability that uses one's hands and brains.Floor area is little, and is cheap, widespread use in experimental teaching and scientific research.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a filler sleeve pipe synoptic diagram of the present invention;
Fig. 3 is that the present invention has the synoptic diagram that temperature is taken into account the rubber stopper of wireway.
Among the figure 1 is that the upper right side is advanced/water delivering orifice, the 2nd, the sample tap, the 3rd of band filter screen, and filler sleeve pipe, the 4th, the lower left is advanced/water delivering orifice, the 5th, air intake opening, the 6th, sleeve pipe supporting leg, the 7th, base, the 8th, the band temperature is taken into account the rubber stopper of wireway.
Embodiment
Contrast accompanying drawing 1, its structure is that this device is a long column type cylinder, and is furnished with a base 7; On long column type cylinder barrel, have several sample taps of being furnished with filter screen 2; Above long column type cylinder barrel, have into/water delivering orifice 1, thereunder have into/water delivering orifice 4, can pass in and out liquid as required; Bottom at long column type cylinder barrel has gas feed 5, can feed gas as required; Are furnished with a plurality of filtrate sleeve pipes 3 that can free assembly and disassembly in the long column type cylinder.Can in sleeve pipe, fill different filler or adsorbent as required;
Contrast accompanying drawing 2, its structure is that the bottom of sleeve pipe 3 is furnished with supporting leg 6.The effect of playing supporting sleeve and keeping respectively overlapping tube pitch;
Be furnished with above the long column type cylinder and have the rubber stopper 8 that temperature is taken into account wireway.
Described long column type cylinder and filtrate sleeve pipe 3 adopt transparent organic glass to make.
It is equally spaced that described several are furnished with between the sample tap 2 of filter screen;
Embodiment 1, this device is transformed to biological fluidized bed, band tubing is enclosed within on the sample tap 2, clamp this flexible pipe with clip, make sample tap 2 sealings, use two or more, need filler is put into corresponding sleeve pipe 3, put into cylinder then, (if when using single filler, sleeve pipe 3 can be taken out, filler is directly packed in the tube), respectively sewage is advanced from the below/water delivering orifice 4 enters, and air enters from air intake opening 5, make carrier be fluidized state in tube, the water sample after the processing advances from the top/water delivering orifice 1 outflow.As handle C0D
CrWhen being about the sanitary sewage of 230mg/L, in order to help growth of microorganism, select two kinds of fillers of coal mass active carbon and zeolite for use, put into corresponding sleeve pipe respectively, flow of inlet water is controlled at about 10ml/min, and treatment effeciency reaches more than 90%;
Embodiment 2, this device is transformed to filtration unit, air intake opening 5 and sample tap 2 are with band tubing, clamp flexible pipe with clip, with its sealing, if when only needing single filter material, sleeve pipe 3 can be taken out, directly filtrate is put into cylinder,, different filtrates can be put into corresponding sleeve pipe 3 if during different filtrate such as activated charcoal, zeolite, silica sand, sewage can select to advance from the top as required/and water delivering orifice 1 or below advance/and water delivering orifice 4 enters or discharges, when need measuring under the differing heights filter effect, open clip, the sampling of never level sample tap 2 places;
Embodiment 4, this device is transformed to active carbon adsorption column, sample tap 2 is with band tubing, clamp flexible pipe with clip, with its sealing, take out filler sleeve pipe 3, according to the absorption saturating capacity of activated charcoal to processing waste water, determine the use amount of required activated charcoal, with air intake opening 5 sealing, sewage can advance from the top as required/water delivering orifice 1 or below advance/and water delivering orifice 4 enters or discharges, finish the suction-operated of activated charcoal to part pollutant in the sewage, when need measuring under the differing heights adsorption effect, open clip, the sampling of never level sample tap 2 places;
Embodiment 5, this device is transformed to ion exchange column, sample tap 2 is with band tubing, clamps flexible pipe, with sample tap 2 sealings with clip, take out filler sleeve pipe 3, insert positive resin or negative resin, with air intake opening 5 sealing, turbidity being about 70 sewage advances from the lower left/and water delivering orifice 4 slowly enters, advance from the upper right side/water delivering orifice 1 discharge, enter ion-exchange between water body and the resin.
Claims (10)
1, multifunctional sewage treatment experimental device is characterized in that this device is a long column type cylinder, and is furnished with a base (7); On long column type cylinder barrel, have several sample taps of being furnished with filter screen (2); Upper right side at long column type cylinder barrel has into/water delivering orifice (1), has in its lower left/water delivering orifice (4); Left bottom at long column type cylinder barrel has gas inlet (5), are furnished with a plurality of filtrate sleeve pipes (3) that can free assembly and disassembly in the long column type cylinder, the bottom of this sleeve pipe (3) is furnished with supporting leg (6), and long column type cylinder top is furnished with and has temperature and take into account the rubber stopper of wireway (8).
2, multifunctional sewage treatment experimental device according to claim 1 is characterized in that long column type cylinder and filtrate sleeve pipe (3) adopt transparent organic glass to make.
3, multifunctional sewage treatment experimental device according to claim 1 is characterized in that it is equally spaced that described several are furnished with between the sample tap (2) of filter screen.
4, the application of multifunctional sewage treatment experimental device according to claim 1 is characterized in that this device is convertible for biological fluidized bed or filtration unit or anaerobism post or active carbon adsorption column or ion exchange column.
5, the application of multifunctional sewage treatment experimental device according to claim 4, it is characterized in that described biological fluidized bed, be that band tubing is enclosed within on the sample tap (2), clamp this flexible pipe with clip, make sample tap (2) sealing, use filler more than two kinds, need filler is put into corresponding sleeve pipe (3), put into cylinder then, respectively sewage is advanced from the below/water delivering orifice (4) enters, air enters from air intake opening (5), make filler be fluidized state in tube, the water sample after the processing advances from the top/water delivering orifice (1) flows out, if when using single filler, sleeve pipe (3) can be taken out, filler is directly packed in the tube.
6, the application of multifunctional sewage treatment experimental device according to claim 5, when it is characterized in that handling CODcr and being the sanitary sewage of 230mg/L, in order to help growth of microorganism, select two kinds of fillers of coal mass active carbon and zeolite for use, put into corresponding sleeve pipe respectively, flow of inlet water is controlled at 10ml/min, and treatment effeciency reaches more than 90%.
7, the application of multifunctional sewage treatment experimental device according to claim 4, it is characterized in that described filtration unit, air intake opening (5) and sample tap (2) are with band tubing, clamp flexible pipe with clip, sample tap (2) is sealed, if during with activated charcoal, zeolite, silica sand difference filtrate, different filtrates can be put into corresponding sleeve pipe (3), sewage can select to advance from the top/and water delivering orifice (1) or below advance/and water delivering orifice (4) enters or discharges, when need measuring under the differing heights filter effect, open clip, never level sample tap (2) is located sampling; If when only needing single filter material, sleeve pipe (3) can be taken out, directly filtrate is put into cylinder.
8, the application of multifunctional sewage treatment experimental device according to claim 4, it is characterized in that described anaerobism post, several band tubings are enclosed within respectively on sample tap (2) and import/export, upper right side (1), clamp these flexible pipes with clip, with sample tap (2) and import/export, upper right side (1) sealing, use or take out filler sleeve pipe (3), air intake opening (5) feeds nitrogen, make to be in anaerobic state in the tube, will have temperature and take into account the rubber stopper of wireway (8) and block nozzle, can measure the temperature under the interior anaerobic state at any time, simultaneously the air guide mouth of pipe is joined with flexible pipe, carry out the water seal exhaust, sewage enters from import/export, below (4), makes sewage be full of whole cylindrical shell.
9, the application of multifunctional sewage treatment experimental device according to claim 4, it is characterized in that described active carbon adsorption column, sample tap (2) is with band tubing, clamp flexible pipe with clip, sample tap (2) is sealed, take out filler sleeve pipe (3), according to the absorption saturating capacity of activated charcoal to processing waste water, determine the use amount of required activated charcoal, with air intake opening (5) sealing, sewage can advance from the top/water delivering orifice (1) or below advance/and water delivering orifice (4) enters or discharges, finish the suction-operated of activated charcoal to part pollutant in the sewage, when need measuring under the differing heights adsorption effect, open clip, never level sample tap (2) is located sampling.
10, the application of multifunctional sewage treatment experimental device according to claim 4, it is characterized in that described ion exchange column, sample tap (2) is with band tubing, clamps flexible pipe, sample tap (2) is sealed with clip, take out filler sleeve pipe (3), insert positive resin or negative resin, with air intake opening (5) sealing, with turbidity be that 70 sewage advances from the lower left/water delivering orifice (4) slowly enters, enter/water delivering orifice (1) from the upper right side and discharge, enter ion-exchange between water body and the resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810025342A CN100585669C (en) | 2008-04-25 | 2008-04-25 | Multifunctional sewage treatment experimental device and uses thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810025342A CN100585669C (en) | 2008-04-25 | 2008-04-25 | Multifunctional sewage treatment experimental device and uses thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101271644A CN101271644A (en) | 2008-09-24 |
| CN100585669C true CN100585669C (en) | 2010-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200810025342A Expired - Fee Related CN100585669C (en) | 2008-04-25 | 2008-04-25 | Multifunctional sewage treatment experimental device and uses thereof |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243021A (en) * | 2013-04-25 | 2013-08-14 | 浙江工商大学 | Denitrification type methane anaerobic oxidation reactor and application method thereof |
| CN106898223B (en) * | 2015-12-18 | 2019-07-05 | 山东科技大学 | A kind of goaf sewage purification similar material simulation experiment device |
| CN106587261A (en) * | 2016-12-12 | 2017-04-26 | 中电投远达环保工程有限公司重庆科技分公司 | Wastewater processing flow experimental device |
| CN108538181A (en) * | 2018-04-24 | 2018-09-14 | 佛山市尚柏科技有限公司 | A kind of sewage disposal multifunctional combination test model |
| CN112142170A (en) * | 2020-09-01 | 2020-12-29 | 北京航天新风机械设备有限责任公司 | Research device for researching technological parameters of magnetic rod type separator |
| CN112233528A (en) * | 2020-10-27 | 2021-01-15 | 赵士威 | Rainy day discharge blocks up test equipment |
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| CN101271644A (en) | 2008-09-24 |
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