CN209214988U - One kind is used for into the multidirectional suspended particulate substance collection device in exit of a lake area - Google Patents

One kind is used for into the multidirectional suspended particulate substance collection device in exit of a lake area Download PDF

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Publication number
CN209214988U
CN209214988U CN201822017196.1U CN201822017196U CN209214988U CN 209214988 U CN209214988 U CN 209214988U CN 201822017196 U CN201822017196 U CN 201822017196U CN 209214988 U CN209214988 U CN 209214988U
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CN
China
Prior art keywords
sieve
multidirectional
exit
beam ring
suspended particulate
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Expired - Fee Related
Application number
CN201822017196.1U
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Chinese (zh)
Inventor
孔明
徐华成
张毅敏
谢科夫
杨飞
晁建颖
徐斌
张爱国
曾远
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Institute of Geography and Limnology of CAS
Nanjing Institute of Environmental Sciences MEP
Original Assignee
Nanjing Institute of Geography and Limnology of CAS
Nanjing Institute of Environmental Sciences MEP
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Application filed by Nanjing Institute of Geography and Limnology of CAS, Nanjing Institute of Environmental Sciences MEP filed Critical Nanjing Institute of Geography and Limnology of CAS
Priority to CN201822017196.1U priority Critical patent/CN209214988U/en
Application granted granted Critical
Publication of CN209214988U publication Critical patent/CN209214988U/en
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Abstract

One kind is used for into the multidirectional suspended particulate substance collection device in exit of a lake area, including device noumenon, described device ontology top is provided with handle, handle connects rope, device noumenon bottom is equipped with water inlet, screen layer is equipped in device noumenon, beam ring is fixed in described device ontology, beam ring includes the first beam ring, the second beam ring and third beam ring, first beam ring, the second beam ring and third beam ring will be divided into 4 sections inside device noumenon, every section of side is equipped with water outlet, and water outlet is connected with hose, and tongs are clipped in the circular infall of hose;The screen layer includes the first sieve, the second sieve and third sieve, and on the first beam ring, the second beam ring and third beam ring, the aperture of the first sieve, the second sieve and third sieve is sequentially reduced for the first sieve, the second sieve and third sieve difference crimping volume;The utility model has both the function of screening and multidirectional collection.

Description

One kind is used for into the multidirectional suspended particulate substance collection device in exit of a lake area
Technical field
The utility model belongs to environmental protection technical field, and in particular to one kind is used for into the multidirectional suspended particulate substance in exit of a lake area Collection device.
Background technique
In recent years, with the development of economy, the quickening of urbanization process and the increase of the density of population, China's river pollution Phenomenon is more serious, and the pollutant in river is mainly derived from rainwash, can be carried in runoff process a large amount of suspended matters into Enter river, exist in the form of solubilised state into pollutant a part in river, a part is suspended object absorption, large-sized outstanding Floating object usually can natural subsidence, fine grained state suspended matter then migrates with river, causes water pollution, also, according to " world system soil Loamy texture ground grade scale " clay partial size is < 0.003mm, flour sand partial size is 0.003mm-0.063mm, and gravel partial size is 0.063mm-2mm, the utility model used three kinds of 2800 mesh, 230 mesh and 10 mesh sieves respectively correspond 0.003mm, These three apertures 0.063mm, 2mm;Current published patent, such as Chinese utility model patent, Authorization Notice No.: CN207763995U, publication date: 2018-08-24 discloses a kind of positioning water sampling device for having layering acquisition function, independent complete When at water sampling, several water intaking units are sequentially connected by depthkeeping rope and conducting wire, and each unit receives co- controlling, but not It can be used for the collection of different-grain diameter suspended matter, device not to have sieving actoion;In addition, Chinese utility model patent, authorizes public platform: CN206934909U, publication date: 2018-01-30 discloses a kind of novel water sampling device, which can only the big grain of forced filtration Diameter suspended particulate substance, there is no multidirectional collecting functions;Chinese utility model patent, Authorization Notice No.: CN206535297U, it is open Day: 2017-10-03 discloses a kind of floating marine object and collects separator automatically, the device can only intercept collect it is large-sized Floating material not can be carried out the multidirectional collection of suspended matter;The utility model has made improvement in the prior art, have both screening and it is more To the function of collection, drawbacks described above is overcome well.
Utility model content
It is used to have both sieve into the multidirectional suspended particulate substance collection device in exit of a lake area the purpose of this utility model is to provide one kind Divide the function with multidirectional collection, including device noumenon, described device ontology top is provided with handle, and handle connects rope, device Body bottom portion is equipped with water inlet, and screen layer is equipped in device noumenon, is fixed with beam ring in described device ontology, and beam ring includes the One beam ring, the second beam ring and third beam ring, the first beam ring, the second beam ring and third beam ring will be divided into 4 sections inside device noumenon, Every section of side is equipped with water outlet, and water outlet is connected with hose, and tongs are clipped in the circular infall of hose;The screen layer Including the first sieve, the second sieve and third sieve, the first sieve, the second sieve and third sieve difference crimping volume are in the first beam On ring, the second beam ring and third beam ring, the aperture of the first sieve, the second sieve and third sieve is sequentially reduced.
Preferably, first sieve is 2800 mesh screens, and corresponding aperture is 0.003mm;Second sieve is 230 mesh Sieve, corresponding aperture are 0.063mm;The third sieve is 10 mesh screens, and corresponding aperture is 2mm.
Preferably, the beam ring is welded in inside device noumenon using welding technique, and device noumenon is divided into height by beam ring 49.75mm 4 sections.
Preferably, the diameter of first sieve, the second sieve and third sieve is 80mm.
Preferably, the material of first sieve, the second sieve and third sieve is stainless steel.
Preferably, the water outlet is stainless steel material, water outlet long 5mm, internal diameter 2mm.
Preferably, the hose is rubber material, the long 10mm of hose.
Preferably, the tongs are stainless steel material.
Preferably, described device bodies top is equipped with the cover board that can be overturn with shaft, and shaft is arranged in parallel in device noumenon Top.
Preferably, the water inlet, shaft, cover board are stainless steel material.
Preferably, the water inlet diameter 30mm.
Preferably, described device body bottom portion is provided with counterweight ring, counterweight ring internal diameter 80mm, and counterweight ring is zinc-plated steel ring.
Preferably, described device ontology is barrel-shaped, high 199mm, interior diameter 80mm, volume 1L.
Preferably, described device ontology is square or cuboid, volume 1.5L.
Preferably, the rope is nylon rope, 10 meters long, and scale is had on nylon rope.
Preferably, described device ontology is stainless steel material.
The utility model has the beneficial effects that the utility model is used for the collection of different-grain diameter suspended matter, there is sieving actoion; Also it can be carried out the multidirectional collection of suspended matter, the utility model uses three-layer screen, and three-level is divided to intercept suspended particulate in adsorbed water body Object, can handle three-level simultaneously or a point three-level is handled, and for the granulometric range to be collected, select corresponding water outlet Nozzle, it is more preferable using effect when 2800 mesh, 230 mesh and 10 three kinds of sieves of mesh;The utility model can carry out multidirectional suspension simultaneously Particulate matter acquisition, is simple and efficient, easy to operate, low in cost, has a good application prospect.
Detailed description of the invention
Fig. 1 is the utility model main view;
Fig. 2 is the top view of the utility model;
Fig. 3 is the inside top figure of the utility model;
Fig. 4 is the bottom view of the utility model.
1, handle;2, rope;3, counterweight ring;4, water outlet;5, beam ring;51, the first beam ring;52, the second beam ring;53, Three beam rings;6, the first sieve;7, the second sieve;8, third sieve;9, device noumenon;10, tongs;11, hose;12, it intakes Mouthful;13, cover board;14, shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides one kind as shown in Figure 1 and is used for into the multidirectional suspended particulate substance collection device in exit of a lake area, packet Device noumenon 9 is included, 9 top of device noumenon is provided with handle 1, and handle 1 connects rope 2, and the rope 2 is nylon rope, and it is 10 meters long, Scale is had on nylon rope, 9 bottom of device noumenon is equipped with water inlet 12, is equipped with screen layer, described device ontology in device noumenon 9 Beam ring 5 is fixed in 9, beam ring 5 is preferably welded in inside device noumenon 9 using welding technique, and beam ring 5 includes the first beam ring 51, the second beam ring 52 and third beam ring 53, the first beam ring 51, the second beam ring 52 and third beam ring 53 will be inside device noumenons 9 etc. It is divided into 4 sections, 49.75mm every section high, every section of side is equipped with water outlet 4, and water outlet 4 is connected with hose 11, and tongs 10 press from both sides In the circular infall of hose 11, the water outlet 4 is stainless steel material, and the long 5mm of water outlet, internal diameter 2mm, hose 11 is rubber Glue material matter, hose 11 is 10mm long, and tongs 10 are stainless steel material;The screen layer includes the first sieve 6,7 and of the second sieve Third sieve 8, the first sieve 6, the second sieve 7 and third sieve 8 distinguish crimping volume in the first beam ring 51, the second beam ring 52 and the On three beam rings 53, the aperture of the first sieve 6, the second sieve 7 and third sieve 8 is sequentially reduced, it is preferred that first sieve 6 For 2800 mesh screens, corresponding aperture is 0.003mm, and the second sieve 7 is 230 mesh screens, and corresponding aperture is 0.063mm, third sieve Net 8 is 10 mesh screens, and corresponding aperture is 2mm, and the diameter of the first sieve 6, the second sieve 7 and third sieve 8 is 80mm, and material is Stainless steel;The cover board 13 that can be overturn with shaft 14 is equipped at the top of described device ontology 9, shaft 14 is arranged in parallel in device noumenon 9 Top, when in bottom, the opening of cover board 13 is may be reversed in water inlet 12, top, device noumenon 9 is connected to by the opening at both ends with outside, When in bottom, the closure of cover board 13 is may be reversed in water inlet 12, top, bottom water outlet 12, top may be reversed cover board 13 and cover dress respectively Ontology 9 is closed by the opening for setting the upper and lower ends of ontology 9, and water inlet 12, shaft, cover board are stainless steel material, water inlet Mouth diameter 30mm, 9 bottom of device noumenon are provided with counterweight ring 3,3 internal diameter 80mm of counterweight ring, and counterweight ring 3 is zinc-plated steel ring;It is described Device noumenon 9 is barrel-shaped, high 199mm, interior diameter 80mm, volume 1L;Device noumenon 9 or square or cuboid hold Product is 1.5L, and device noumenon 9 is stainless steel material.
When field acquisition analysis water sample, when by the present apparatus into the water, device noumenon 9 sinks, and water can open bottom Water inlet 12, water enter ontology 9, and the water for subsequently entering ontology 9 successively passes through 10 mesh stainless steel mesh, 8,230 mesh stainless steel mesh 7 and 2800 mesh stainless steel mesh 6, finally open cover board 13;After device noumenon 9 reaches predetermined depth, it is pulled upwardly device sheet Body 9, for device noumenon 9 to floating, hydraulic pressure is closed bottom water inlet 12, cover board 13 at this time, will be located at the water seal in device noumenon It shuts and, prevent during this water from leaking out from water outlet 4,11 sets of rubber hose are clamped in water outlet 4 and with tongs 10, It is formed closed circuit.
After device is left the water, bottom water inlet 12 is not brushed up against, in case water sample is revealed, in 4 sections of 9 equal part of device noumenon The particle size of water sample is different, if necessary to containing partial size be less than 0.003mm particulate matter, will from top to bottom number first go out The rubber hose of water tap protrudes into vessel port, unclamps tongs 12, and water sample injects container;If necessary to contain partial size in 0.003mm To particulate matter between 0.063mm, the rubber hose of second water outlet of number from top to bottom is protruded into vessel port, unclamps tongs 10, water sample injects container, can distinguish the water sample containing different diameter airborne particle in sampling in this way;If necessary to contain grain The rubber hose for counting third water outlet from top to bottom is protruded into vessel port, unclamped by diameter particulate matter between 0.063mm to 2mm Tongs 12, water sample inject container;If necessary to containing partial size greater than the particulate matter of 2mm or it is aquatic swim, the big partial size such as disconnected branch Suspended matter, directly opening water inlet 12, inject container for water sample;According to the above operation, then can be distinguished in sampling Water sample containing different diameter airborne particle has prevented impurity effect experimental result, and structure is simple, and it is convenient to operate, low in cost.
First sieve 6, the second sieve 7 be identical with 8 structure of third sieve but mesh number and aperture are different, and the has only been marked in Fig. 3 One sieve 6.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (16)

1. one kind is used for into the multidirectional suspended particulate substance collection device in exit of a lake area, including device noumenon (9), described device ontology (9) Top is provided with handle (1), and handle (1) connects rope (2), and device noumenon (9) bottom is equipped with water inlet (12), device noumenon (9) screen layer is equipped in, it is characterised in that: be fixed with beam ring (5) in described device ontology (9), beam ring (5) includes the first beam Ring (51), the second beam ring (52) and third beam ring (53), the first beam ring (51), the second beam ring (52) and third beam ring (53) will fill It sets and is divided into 4 sections inside ontology (9), every section of side is equipped with water outlet (4), and water outlet (4) is connected with hose (11), sealing Folder (10) is clipped in the circular infall of hose (11);The screen layer includes the first sieve (6), the second sieve (7) and third sieve Net (8), crimping is rolled up in the first beam ring (51), the second beam ring respectively for the first sieve (6), the second sieve (7) and third sieve (8) (52) and on third beam ring (53), the aperture of the first sieve (6), the second sieve (7) and third sieve (8) is sequentially reduced.
2. one kind according to claim 1 is used for into the multidirectional suspended particulate substance collection device in exit of a lake area, it is characterised in that: institute Stating the first sieve (6) is 2800 mesh screens, and corresponding aperture is 0.003mm;Second sieve (7) is 230 mesh screens, corresponding aperture Diameter is 0.063mm;The third sieve (8) is 10 mesh screens, and corresponding aperture is 2mm.
3. one kind according to claim 2 is used for into the multidirectional suspended particulate substance collection device in exit of a lake area, it is characterised in that: institute It states beam ring (5) and device noumenon (9) inside is welded in using welding technique, device noumenon (9) is divided into height by beam ring (5) 49.75mm 4 sections.
4. one kind according to claim 3 is used for into the multidirectional suspended particulate substance collection device in exit of a lake area, it is characterised in that: institute The diameter for stating the first sieve (6), the second sieve (7) and third sieve (8) is 80mm.
5. one kind according to claim 4 is used for into the multidirectional suspended particulate substance collection device in exit of a lake area, it is characterised in that: institute The material for stating the first sieve (6), the second sieve (7) and third sieve (8) is stainless steel.
6. one kind according to claim 5 is used for into the multidirectional suspended particulate substance collection device in exit of a lake area, it is characterised in that: institute Stating water outlet (4) is stainless steel material, water outlet long 5mm, internal diameter 2mm.
7. one kind according to claim 6 is used for into the multidirectional suspended particulate substance collection device in exit of a lake area, it is characterised in that: institute Stating hose (11) is rubber material, hose (11) long 10mm.
8. one kind according to claim 7 is used for into the multidirectional suspended particulate substance collection device in exit of a lake area, it is characterised in that: institute Stating tongs (10) is stainless steel material.
9. one kind according to claim 8 is used for into the multidirectional suspended particulate substance collection device in exit of a lake area, it is characterised in that: institute The cover board (13) for being equipped with and being overturn at the top of device noumenon (9) with shaft (14) is stated, shaft (14) is arranged in parallel in device noumenon (9) Top.
10. one kind according to claim 9 is used for into the multidirectional suspended particulate substance collection device in exit of a lake area, it is characterised in that: The water inlet (12), shaft, cover board are stainless steel material.
11. one kind according to claim 10 is used for into the multidirectional suspended particulate substance collection device in exit of a lake area, it is characterised in that: The water inlet diameter 30mm.
12. one kind according to claim 11 is used for into the multidirectional suspended particulate substance collection device in exit of a lake area, it is characterised in that: Described device ontology (9) bottom is provided with counterweight ring (3), counterweight ring (3) internal diameter 80mm, and counterweight ring (3) is zinc-plated steel ring.
13. one kind according to claim 12 is used for into the multidirectional suspended particulate substance collection device in exit of a lake area, it is characterised in that: Described device ontology (9) is barrel-shaped, high 199mm, interior diameter 80mm, volume 1L.
14. one kind according to claim 12 is used for into the multidirectional suspended particulate substance collection device in exit of a lake area, it is characterised in that: Described device ontology (9) is square or cuboid, volume 1.5L.
15. one kind according to claim 14 is used for into the multidirectional suspended particulate substance collection device in exit of a lake area, it is characterised in that: The rope (2) is nylon rope, 10 meters long, and scale is had on nylon rope.
16. -15 described in any item one kind are used for into the multidirectional suspended particulate substance collection device in exit of a lake area according to claim 1, Be characterized in that: described device ontology (9) is stainless steel material.
CN201822017196.1U 2018-12-04 2018-12-04 One kind is used for into the multidirectional suspended particulate substance collection device in exit of a lake area Expired - Fee Related CN209214988U (en)

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CN201822017196.1U CN209214988U (en) 2018-12-04 2018-12-04 One kind is used for into the multidirectional suspended particulate substance collection device in exit of a lake area

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CN201822017196.1U CN209214988U (en) 2018-12-04 2018-12-04 One kind is used for into the multidirectional suspended particulate substance collection device in exit of a lake area

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109357914A (en) * 2018-12-04 2019-02-19 环境保护部南京环境科学研究所 One kind is used for into the multidirectional suspended particulate substance collection device in exit of a lake area

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109357914A (en) * 2018-12-04 2019-02-19 环境保护部南京环境科学研究所 One kind is used for into the multidirectional suspended particulate substance collection device in exit of a lake area

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190806

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