CN104155144B - Sampler for ozone-biological activated carbon water treatment device and application thereof - Google Patents
Sampler for ozone-biological activated carbon water treatment device and application thereof Download PDFInfo
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- CN104155144B CN104155144B CN201410417860.5A CN201410417860A CN104155144B CN 104155144 B CN104155144 B CN 104155144B CN 201410417860 A CN201410417860 A CN 201410417860A CN 104155144 B CN104155144 B CN 104155144B
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Abstract
The invention relates to a sampler for an ozone-biological activated carbon water treatment device and an application thereof. The sampler comprises a drilling head, a sample storage groove, a rotary cover plate and an antiskid handle; the upper side of the sample storage groove is provided with an opening; the drilling head is arranged on the front end of the sample storage groove; the antiskid handle is arranged at the rear end of the sample storage groove; the front end of the rotary cover plate is in rotary connection with the front end of the sample storage groove, and the rear end of the rotary cover plate is fixedly connected onto the antiskid handle; rotation of the antiskid handle drives the rotary cover plate to rotate, so that the rotary cover plate covers the opening of the sample storage groove or allows the opening of the sample storage groove to be opened. Compared with the prior art, the sampler has the advantages of multiple functions, good versatility, accurate sampling point fixation, convenient operation and the like, and can be used for study on changes of a microbial community structure along the radius direction.
Description
Technical field
The present invention relates to a kind of sampler and its application, especially relate to a kind of ozone-biological active carbon water process dress
Put with sampler and its application.
Background technology
Drinking water safety problem is one of livelihood issues that current China attracts people's attention, with resident living and health breath
Manner of breathing closes.Because the consumption that China's economic growth exceedingly relies on energy resources leads to ecological deterioration, water pollution aggravation, impact occupies
People's livelihood life quality alive and healthy drinking water safety problem increasingly show especially, and such as drinking water quality deterioration, water head site environment are dirty
Dye is serious, shortage, underground water source are subject to geological conditions pollution, drinking water management level delayed etc..With economic society
Fast development, the requirement more and more higher to safe drinking water for the resident, simultaneously again because economic development and resource are excessively developed, result in
The significant problem such as risk of drinking water pollution and water resource exhaustion, seriously threatens safe drinking water and the physical and mental health of people.
On July 1st, 2007, combined " drinking water sanitary standard " of issue by National Standards Commission and Ministry of Public Health
(gb5749-2006) 106 water quality index are proposed.The enforcement of these new water quality index proposes more to the safety of drinking water
High, tighter requirement.In recent years, resource of water supply currently suffered from pollution, and particularly water head site repeatedly sudden pollution accident,
Cause adopts ozone/biological activated carbon as advanced treatment process to improve effluent water quality national Ge great water factory more.Smelly at present
Oxygen activity charcoal advanced treatment process is widely applied in cities such as China Jiaxing, Jinan, Beijing, Shanghai.
Larger molecular organicses can be decomposed into small organic molecule by ozone, then by the small molecule in activated carbon adsorption water
Organic substance, by the organic matter degradation in water under the microbial action adsorbing on the activated carbon.In addition, activated carbon is to microorganism
Also there is certain enrichment.Result of study shows, the biology that ozone-active carbon processes water outlet can assimilate organic carbon aoc
(assimilable organic carbon), biodegradable dissolved organic carbon bdoc (biodegradable
Dissolved organic carbon) concentration substantially reduces, and the required nutrient substance of bacterial growth breeding also accordingly reduces, from
And the biological stability of water outlet is significantly improved.
However, widely using with BAC Technology, it was discovered by researchers that whether there being pre- ozone unit,
In the water outlet of activated carbon pond, the quantity of antibacterial all increased, and activated carbon granule surface grows a large amount of antibacterials, and these antibacterials are due to water
The shearing force of stream sheds into water outlet, so that the bacterial population in the water outlet of activated carbon pond is generally higher than sand filter water outlet, sometimes
Even tens thousand of cfu/ml can be up to, therefore BAC Technology also reduces the microbial safety of drinking water to a certain extent
Property.But, up to the present biological activated carbon and Biological Stability in Drinking Water lack related systematic Study, and lack right
The research of the biological community structure of different vertical and horizontal tangent plane activated carbon adsorption.Its main cause is to each height, position
There is certain difficulty in the acquirement putting activated carbon sample.
Content of the invention
The purpose of the present invention is exactly in order to difficult for sampling present in lab scale and pilot scale ozone-biological active carbon device
Problem and a kind of ozone-biological active carbon water treatment facilities sampler of providing.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of ozone-biological active carbon water treatment facilities sampler, including drill head, sample storage groove, rotation cover and anti-
Sliding handle, side opening on described sample storage groove, described drill head is located at the front end of sample storage groove, and described anti-slip handle is located at sample storage groove
Rear end, the described front end of rotation cover is rotatably connected with the front end of sample storage groove, and rear end is fixedly connected on anti-slip handle, anti-skidding
The rotation of handle drives rotation cover rotation, so that rotation cover covers the opening of sample storage groove or the opening open making sample storage groove.
Described sample storage groove adopts stainless steel, and inwall adopts polishing, can be easy to sample and take out and clean, prevent thin
Bacterium remains；It is provided with 2 dividing plates in described sample storage groove, the inside of sample storage groove is divided into three independent chambers, can be by activated carbon
In lab scale or pilot-plant, a certain height all takes out along the activated carbon of a certain radius distance, is easy to study its microbiologic population knot
Structure is along the change of radial direction.
Described rotation cover adopts stainless steel, and polishing is done on surface, and the front end of described rotation cover is provided with rotation
Adaptor, is rotatably connected with the front end of sample storage groove by swivel joint.Described rotation cover by anti-slip handle control its rotation from
And control the opening and closing of sample storage groove.
The described rear end of sample storage groove is rotated with anti-slip handle and is connected or interval setting.
Described drill head adopts stainless steel, and polishing is all done in surface, and it is cone, for convenient easy
Probing go deep into inside activated carbon.Described drill head is detachable, is easy to clean, can prevent the residual of antibacterial, pollutant and activated carbon
Stay.
Described anti-slip handle includes rustless steel inner core and is set in rubber outer on rustless steel inner core, rubber outer surface
Offer screw thread, be easy to going deep into and taking-up of sampler for anti-skidding.Anti-slip handle length need to ensure the fully-inserted activity of sample storage groove
Inside charcoal.
A kind of application of ozone-biological active carbon water treatment facilities sampler, comprises the following steps:
(1) rotate anti-slip handle to rotate rotation cover to surface, thus covering the opening of sample storage groove；
(2) hold anti-slip handle and drill head is directed at activated carbon sample tap, sampler is slowly pushed, reach activated carbon center
Afterwards, rotation grip handle makes rotation cover rotate to side, so that the opening open of sample storage groove, makes the activated carbon of this radius distance
Fully enter in sample storage groove；
(3) it is full of after sample storage groove after activated carbon, rotation grip handle, make rotation cover cover the opening of sample storage groove；
(4) sampler is taken out, open sample storage groove, the activated carbon in 3 separate chamber of sample storage groove is respectively put into difference
In container, repeatedly sample, make activated carbon sample meet the requirement of microbiological analysiss.Finally by activated carbon sampler using super
The methods such as sound are cleaned, and carry out sterilization treatment using ethanol or high temperature.If sampler does not use for a long time, should clean up,
Dry, deposit at aeration-drying.
Compared with prior art, the present invention has advantages below and a beneficial effect:
(1) sampler of the present invention has simple to operate, is convenient for carrying, feature easy to clean.
(2) sample storage groove is divided into three separate chamber by sample storage groove middle setting twice dividing plate, can by activated carbon lab scale or in
Trial assembly in putting a certain height all take out along the activated carbon of a certain radius distance.
(3) sampler of the present invention can be used for studying its biological community structure along the change of radial direction.
(4) accurately, precisely, its versatility is preferable simultaneously for sampling for sampler fixed point of the present invention.
Brief description
Fig. 1 is the perspective view of the present invention；
Fig. 2 is the planar structure schematic diagram of the present invention；
Fig. 3 is a-a face cross section structure diagram in Fig. 2；
Fig. 4 is b-b face cross section structure diagram in Fig. 3.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
Ozone-biological active carbon water treatment facilities sampler, as shown in Figure 1 to 4, including drill head 1, sample storage groove 4,
Rotation cover 3 and anti-slip handle 6, side opening on sample storage groove 4, drill head 1 is located at the front end of sample storage groove 4, and anti-slip handle 6 is located at sample storage groove
4 rear end, the front end of rotation cover 3 is rotatably connected with the front end of sample storage groove 4, and rear end is fixedly connected on anti-slip handle 6, anti-slip handle
6 rotation drives rotation cover 3 to rotate, so that rotation cover 3 covers the opening of sample storage groove 4 or so that the opening of sample storage groove 4 is opened
Open.
Sample storage groove 4 adopts stainless steel, and inwall adopts polishing, can be easy to sample and take out and clean, prevent antibacterial
Residual；Be provided with 2 dividing plates 5 in sample storage groove 4, the inside of sample storage groove 4 be divided into three independent chambers, can by activated carbon lab scale or
In pilot-plant, a certain height all takes out along the activated carbon of a certain radius distance, is easy to study its biological community structure along partly
The change in footpath direction.
Rotation cover 3 adopts stainless steel, and polishing is done on surface, and the front end of rotation cover 3 is provided with swivel joint 2,
It is rotatably connected with the front end of sample storage groove 4 by swivel joint 2.Rotation cover 3 passes through anti-slip handle 6 and controls its rotation thus controlling storage
The opening and closing of sample groove 4.
The rear end of sample storage groove 4 is rotated with anti-slip handle 6 and is connected or interval setting.
Drill head 1 adopts stainless steel, and polishing is all done in surface, and it is cone, readily bores for convenient
Depth sounding enters inside activated carbon.Drill head 1 is detachable, is easy to clean, can prevent the residual of antibacterial, pollutant and activated carbon.
Anti-slip handle 6 includes rustless steel inner core and is set in rubber outer on rustless steel inner core, and rubber outer surface opens up
There is screw thread, be easy to going deep into and taking-up of sampler for anti-skidding.Anti-slip handle 6 length need to ensure the fully-inserted activated carbon of sample storage groove 4
Internal.
The application of ozone-biological active carbon water treatment facilities sampler, comprises the following steps: rotating anti-slip handle 6 will revolve
Hub cap plate 3 rotates to surface, thus covering the opening of sample storage groove 4.Hold anti-slip handle 6 and drill head 1 is directed at activated carbon sampling
Mouthful, sampler is slowly pushed, after reaching activated carbon center, rotation grip handle 6 makes rotation cover 3 rotate to side, so that
The opening open of sample storage groove 4, makes the activated carbon of this radius distance fully enter in sample storage groove 4.Treat that activated carbon is full of sample storage groove 4
Afterwards, rotation grip handle 6, makes rotation cover 3 cover the opening of sample storage groove 4.Sampler is taken out, opens sample storage groove 4, by sample storage groove
Activated carbon in 43 separate chamber is respectively put in different vessels, repeatedly samples, and makes activated carbon sample meet microorganism
The requirement of analysis.Finally activated carbon sampler is used the method cleaning such as ultrasonic, and carry out sterilization treatment using ethanol or high temperature.
If sampler does not use for a long time, should clean up, dry, deposit at aeration-drying.
The above-mentioned description to embodiment is to be understood that and use invention for ease of those skilled in the art.
Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein general
Principle is applied in other embodiment without through performing creative labour.Therefore, the invention is not restricted to above-described embodiment, ability
, according to the announcement of the present invention, the improvement made without departing from scope and modification all should be the present invention's for field technique personnel
Within protection domain.
Claims (6)
1. a kind of ozone biological activated carbon water treatment device sampler is it is characterised in that include drill head (1), sample storage groove
(4), rotation cover (3) and anti-slip handle (6), the upper side opening of described sample storage groove (4), described drill head (1) is located at sample storage groove
(4) front end, described anti-slip handle (6) is located at the rear end of sample storage groove (4), and the front end of described rotation cover (3) is provided with rotation
Joint (2), is rotatably connected with the front end of sample storage groove (4) by swivel joint (2), and the rear end of described rotation cover (3) is fixed
It is connected on anti-slip handle (6), the rotation of anti-slip handle (6) drives rotation cover (3) rotation, so that rotation cover (3) covers storage
The opening of sample groove (4) or the opening open making sample storage groove (4)；
It is provided with 2 dividing plates (5) in described sample storage groove (4), the inside of sample storage groove (4) is divided into three independent chambers.
2. a kind of ozone biological activated carbon water treatment device sampler according to claim 1 is it is characterised in that institute
The rear end of sample storage groove (4) stated is rotated with anti-slip handle (6) and is connected or interval setting.
3. a kind of ozone biological activated carbon water treatment device sampler according to claim 1 is it is characterised in that institute
The drill head (1) stated is cone.
4. a kind of ozone biological activated carbon water treatment device sampler according to claim 1 is it is characterised in that institute
The anti-slip handle (6) stated includes rustless steel inner core and is set in rubber outer on rustless steel inner core, and rubber outer surface offers
Screw thread.
5. a kind of ozone biological activated carbon water treatment device sampler according to claim 1 is it is characterised in that institute
Drill head (1), sample storage groove (4) and the rotation cover (3) stated are all using stainless steel, and polishing is all done on surface.
6. a kind of application of ozone biological activated carbon water treatment device sampler as claimed in claim 1, its feature exists
In comprising the following steps:
(1) rotate anti-slip handle (6) to rotate rotation cover (3) to surface, thus covering the opening of sample storage groove (4)；
(2) hold anti-slip handle (6) and drill head (1) is directed at activated carbon sample tap, sampler is slowly pushed, reach in activated carbon
After the heart, rotation grip handle (6) makes rotation cover (3) rotate to side, so that the opening open of sample storage groove (4), makes activated carbon
The activated carbon that sample tap reaches radius distance between activated carbon center fully enters in sample storage groove (4)；
(3) it is full of after sample storage groove (4) after activated carbon, rotation grip handle (6), make rotation cover (3) cover opening of sample storage groove (4)
Mouthful；
(4) sampler is taken out, open sample storage groove (4), activated carbon sample is analyzed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410417860.5A CN104155144B (en) | 2014-08-22 | 2014-08-22 | Sampler for ozone-biological activated carbon water treatment device and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410417860.5A CN104155144B (en) | 2014-08-22 | 2014-08-22 | Sampler for ozone-biological activated carbon water treatment device and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104155144A CN104155144A (en) | 2014-11-19 |
| CN104155144B true CN104155144B (en) | 2017-02-01 |
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ID=51880705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410417860.5A Active CN104155144B (en) | 2014-08-22 | 2014-08-22 | Sampler for ozone-biological activated carbon water treatment device and application thereof |
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| Country | Link |
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| CN (1) | CN104155144B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537262B (en) * | 2020-04-01 | 2022-09-06 | 安徽金联地矿科技有限公司 | Sampling rotary drum for spirally propelling soil |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU792091A1 (en) * | 1978-01-30 | 1980-12-30 | Калининский Ордена Трудового Красного Знамени Политехнический Институт | Sampler |
| CN202372374U (en) * | 2011-12-21 | 2012-08-08 | 哈尔滨学院 | Sediment sampler for shallow water body |
| CN202676492U (en) * | 2012-06-28 | 2013-01-16 | 苏州国环环境检测有限公司 | Wetland soil sampler |
| CN103308344A (en) * | 2013-05-23 | 2013-09-18 | 北京师范大学 | Lacustrine core sampling device for sediments in lakes with different depths |
-
2014
- 2014-08-22 CN CN201410417860.5A patent/CN104155144B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU792091A1 (en) * | 1978-01-30 | 1980-12-30 | Калининский Ордена Трудового Красного Знамени Политехнический Институт | Sampler |
| CN202372374U (en) * | 2011-12-21 | 2012-08-08 | 哈尔滨学院 | Sediment sampler for shallow water body |
| CN202676492U (en) * | 2012-06-28 | 2013-01-16 | 苏州国环环境检测有限公司 | Wetland soil sampler |
| CN103308344A (en) * | 2013-05-23 | 2013-09-18 | 北京师范大学 | Lacustrine core sampling device for sediments in lakes with different depths |
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| Publication number | Publication date |
|---|---|
| CN104155144A (en) | 2014-11-19 |
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