CN103335863B - Particulate Filter in water body - Google Patents
Particulate Filter in water body Download PDFInfo
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- CN103335863B CN103335863B CN201310298629.4A CN201310298629A CN103335863B CN 103335863 B CN103335863 B CN 103335863B CN 201310298629 A CN201310298629 A CN 201310298629A CN 103335863 B CN103335863 B CN 103335863B
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- rope
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- base
- sleeve
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Abstract
The present invention relates to Particulate Filter in a kind of water body, comprise a hollow support, settler, spring assembly, rope, metal pounds hammer and weight, described settler by intermediate plate and bolt around rack-mount; Frame upper is provided with a spring assembly; Be installed with a rope at the center of support, have one to fasten the weight on rope at pedestal lower end, the rope of the upper end of spring assembly fills a metal with latching system and pound hammer.This device is practical, samples convenient, fast.
Description
Technical field
The present invention relates to a kind of water monitor, particularly Particulate Filter in a kind of water body.
Background technology
In water body, the content of particle and subsidence rate thereof are the important parameters affecting water quality, and in water, particle comprises: inorganic particulate matter, organic particulate matter, mineral grain, biologic grain.In Study of Water Environment, particle is a very important analysis project, and can carry out elemental isotope analysis by particle content, particle subsidence rate can affect the breeding of algae in water, and particle collection is accurately significant to water quality monitoring.At present, be by field acquisition water sample for the analytical approach that particle in water body is the most frequently used, filter in time, collect filter membrane, then freeze drying is carried out to filter membrane, finally weigh, and carry out follow-up study.The method has higher degree of accuracy and accuracy, be the analytical approach generally applied at present, but this analytical approach also has shortcomings and limitations.First, owing to having time delay slightly to when filtering after water sampling, water quality can be caused to change, record result and actual conditions have error; Secondly, the method can not reach the object that reality is observed at any time, can only pass through periodic sampling, measure particle in water body, due to water body actual conditions more complicated, is measured the actual sedimentation situation that clearly can not judge particle in water body by periodic sampling.Therefore, it is stronger to seek a kind of practicality, and aquatic particle sampling thief carries out water quality monitoring is more easily necessary in operation.
Summary of the invention
The object of the invention is to the defect existed for existing method, provide a kind of aquatic particle gatherer, practical, test analysis accurately, fast.
For achieving the above object, the present invention adopts following technical proposals:
Particulate Filter in a kind of water body, comprise a hollow support, settler, spring assembly, rope, metal pounds hammer and weight, described settler by intermediate plate and bolt around rack-mount; Frame upper is provided with a spring assembly; Be installed with a rope at the center of support, have one to fasten the weight on rope at pedestal lower end, the rope of the upper end of spring assembly fills a metal with latching system and pound hammer.
Described spring assembly comprises sleeve, spring, base; Described sleeve has the hook corresponding with the settler of a frame peripheral, there is a rectangular opening lower end of sleeve; Base has screw hole and supporting screw that one mates with the rectangular opening of sleeve lower end; Described base is welded on support; Described spring is placed on base; Described jacket casing is outside spring and embed in base, by the supporting screw fixed muffle on base; Sleeve moves up and down along with the flexible of spring.
Described settler comprises cylindrical shell and cover, and described cover and cylindrical shell are by gemel connection, and cover upper outside is stained with the first hook, and the first hook connects link by the first bungee rope; Cover lower inside is stained with the second hook, and inner barrel upper end is stained with the 3rd hook, and described second hook is connected by bungee rope with the 3rd hook, and cylinder body bottom is provided with screw.
The present invention compared with the prior art, has following apparent outstanding substantive distinguishing features and remarkable advantage:
Sampling thief of the present invention can gather particle in water accurately and rapidly, and can particle sedimentation situation in Real-Time Monitoring water body at any time, and this sampling thief is practical, simple operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
See Fig. 1 and Fig. 2, Particulate Filter in a kind of water body, comprise hollow support 19, five settlers 3, spring assembly, rope 1, metal pounds hammer 2 and weight 20, described settler 3 by intermediate plate 15 and bolt 16 around being arranged on support 19; Support 19 top is provided with a spring assembly; Be installed with a rope 1 at the center of support 19, have one to fasten the weight 20 on rope 1 in support 19 lower end, the rope 1 of the upper end of spring assembly fills a metal with latching system and pound hammer 2.
Described spring assembly comprises sleeve 4, spring 5, base 21; Described sleeve 4 has the hook 6 corresponding with five settlers 3 around support 19, there is a rectangular opening 22 lower end of sleeve 4; Base 21 has screw hole 23 and supporting screw 24 that one mates with the rectangular opening 22 of sleeve 4 lower end; Described base 21 is welded on support 19; Described spring 5 is placed on base 21; Described sleeve 4 to be enclosed within outside spring and to embed in base 21, by supporting screw 24 fixed muffle 4 on base 21; Sleeve 4 moves up and down along with the flexible of spring 5.
Described settler 3 comprises cylindrical shell 17 and cover 11, and described cover 11 is connected by hinge 9 with cylindrical shell 17, and cover 11 upper outside is stained with the first hook 10, first hook 10 and connects link 7 by the first bungee rope 8; Cover 11 lower inside is stained with the second hook 12, and cylindrical shell 17 inner upper end is stained with the 3rd hook 14, and described second hook 12 is connected by bungee rope 13 with the 3rd hook 14, is provided with screw 18 bottom cylindrical shell 17.
During sampling, Particulate Filter part in water body is taken to sampling position by case dress, installs settler 3, and check that whether spring assembly is flexible, whether hook bungee rope has elasticity, whether rope 1 is intact solid, treats that all installation checks are complete, when can sample, open the cover 11 of settler 3, with rope 1, sampling thief is put into water assigned address, adjust Particulate Filter position in water body and be fixed, carrying out timing sampling.When the sampling time arrives, pound hammer 2 pound to spring assembly along rope 1 with metal, then under the effect of buoyancy, stablize the whole sampling thief of pull-up, collect the aquatic particle settled down in time, sampling terminates.
The effect of described weight 20 ensures in sampling process, makes gatherer in water, be in upright steady state (SS) by Action of Gravity Field.The effect that described metal pounds hammer 2 is at the end of sampling, pounds the spring assembly to gatherer with it, ensures that cover 11 is closed.
The effect of described rope 1 is when sampling beginning, and whole Particulate Filter is put into water designated depth; At the end of sampling, by the whole Particulate Filter of rope 1 pull-up.
In the present embodiment, the specification of five organic glass particle settlers is identical, and the main part of five organic glass particle settlers is cylindrical, improves water body settling area; Bottom is conical, facilitates aquatic particle sedimentation; Be a small cylinder bottom, below small cylinder, be provided with an organic glass screw 18 that can screw down, to take out the particle settled down.
Claims (2)
1. Particulate Filter in a water body, it is characterized in that, comprise a hollow support (19), settler (3), spring assembly, rope (1), metal pounds hammer (2) and weight (20), described settler (3) by intermediate plate (15) and bolt (16) around being arranged on support (19); Support (19) top is provided with a spring assembly; Be installed with a rope (1) at the center of support (19), have in support (19) lower end one to fasten the weight (20) on rope (1), the rope (1) of the upper end of spring assembly fills a metal with latching system and pounds hammer (2);
Described spring assembly comprises sleeve (4), spring (5), base (21); Described sleeve (4) has the hook (6) corresponding with support (19) settler (3) around, there is a rectangular opening (22) lower end of sleeve (4); Base (21) has screw hole (23) and supporting screw (24) that one mates with the rectangular opening (22) of sleeve (4) lower end; Described base (21) is welded on support (19); Described spring (5) is placed on base (21); Described sleeve (4) to be enclosed within outside spring and to embed in base (21), by supporting screw (24) fixed muffle (4) on base (21); Sleeve (4) moves up and down along with the flexible of spring (5).
2. Particulate Filter in a kind of water body according to claim 1, it is characterized in that, described settler (3) comprises cylindrical shell (17) and cover (11), described cover (11) is connected by hinge (9) with cylindrical shell (17), cover (11) upper outside is stained with the first hook (10), and the first hook (10) connects link (7) by the first bungee rope (8); Cover (11) lower inside is stained with the second hook (12), cylindrical shell (17) inner upper end is stained with the 3rd hook (14), described second hook (12) is connected by bungee rope (13) with the 3rd hook (14), and cylindrical shell (17) bottom is provided with screw (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310298629.4A CN103335863B (en) | 2013-07-16 | 2013-07-16 | Particulate Filter in water body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310298629.4A CN103335863B (en) | 2013-07-16 | 2013-07-16 | Particulate Filter in water body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103335863A CN103335863A (en) | 2013-10-02 |
| CN103335863B true CN103335863B (en) | 2015-10-07 |
Family
ID=49244071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310298629.4A Expired - Fee Related CN103335863B (en) | 2013-07-16 | 2013-07-16 | Particulate Filter in water body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103335863B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159855B (en) * | 2018-09-06 | 2020-09-29 | 厦门大学 | Floating anchor chain expandable settlement particle capturing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5113711A (en) * | 1989-04-04 | 1992-05-19 | Ramana Davloor | Liquid sampling device |
| CN101162186A (en) * | 2007-11-29 | 2008-04-16 | 中国环境科学研究院 | Shallow lake sediment suspending particles capturer |
| CN101221099A (en) * | 2008-01-24 | 2008-07-16 | 中国水利水电科学研究院 | Lake demixing water sampling instrument |
| CN201885897U (en) * | 2010-11-18 | 2011-06-29 | 江苏省农业科学院 | Small-diameter deep water sampler |
| CN202785920U (en) * | 2012-09-10 | 2013-03-13 | 上海海洋大学 | Device used for releasing bottom mud or collecting water body depositions |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001183265A (en) * | 1999-12-22 | 2001-07-06 | Haruo Ando | Simultaneous multi-layer water sampler |
-
2013
- 2013-07-16 CN CN201310298629.4A patent/CN103335863B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5113711A (en) * | 1989-04-04 | 1992-05-19 | Ramana Davloor | Liquid sampling device |
| CN101162186A (en) * | 2007-11-29 | 2008-04-16 | 中国环境科学研究院 | Shallow lake sediment suspending particles capturer |
| CN101221099A (en) * | 2008-01-24 | 2008-07-16 | 中国水利水电科学研究院 | Lake demixing water sampling instrument |
| CN201885897U (en) * | 2010-11-18 | 2011-06-29 | 江苏省农业科学院 | Small-diameter deep water sampler |
| CN202785920U (en) * | 2012-09-10 | 2013-03-13 | 上海海洋大学 | Device used for releasing bottom mud or collecting water body depositions |
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| Publication number | Publication date |
|---|---|
| CN103335863A (en) | 2013-10-02 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20180716 |
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| CF01 | Termination of patent right due to non-payment of annual fee |