CN202648987U - Collecting device for suspended solids in water - Google Patents
Collecting device for suspended solids in water Download PDFInfo
- Publication number
- CN202648987U CN202648987U CN 201220244411 CN201220244411U CN202648987U CN 202648987 U CN202648987 U CN 202648987U CN 201220244411 CN201220244411 CN 201220244411 CN 201220244411 U CN201220244411 U CN 201220244411U CN 202648987 U CN202648987 U CN 202648987U
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- bottle
- suction
- water
- vacuum pump
- suction filter
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 239000007787 solid Substances 0.000 title claims abstract description 6
- 238000000967 suction filtration Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 abstract description 21
- 238000007599 discharging Methods 0.000 abstract description 14
- 241001411320 Eriogonum inflatum Species 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 description 14
- 239000012528 membrane Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 3
- 210000004907 gland Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
本实用新型公开了一种用于环境监测领域的水中悬浮物收取装置，包括抽滤瓶、过滤器、抽滤管、带有瓶塞的收集瓶和真空泵连接管，还包括阀门、水箱与排放瓶，抽滤管和真空泵连接管的一端穿过收集瓶的瓶塞伸入收集瓶的上部，抽滤管的另一端密封联通抽滤瓶的下部，真空泵连接管的另一端连接真空泵，抽滤瓶的上部通过阀门连接水箱的底部，收集瓶的底部与排放瓶的底部密封联通，排放瓶上设有排水口，该排水口的高度低于抽滤管和真空泵连接管在收集瓶中的端口的高度。本实用新型解决了现有的水中悬浮物收取装置需要反复地将抽滤瓶和收集瓶从装置中拆卸以进行进行加水、放水的问题，滤水量大、操作方便、工作可靠、使用寿命长、实验精度高。
The utility model discloses a device for collecting suspended matter in water used in the field of environmental monitoring, which comprises a suction filter bottle, a filter, a suction filter tube, a collection bottle with a bottle stopper and a vacuum pump connection pipe, and also includes a valve, a water tank and a discharge valve. bottle, one end of the suction filter tube and the connecting tube of the vacuum pump extend into the upper part of the collecting bottle through the stopper of the collection bottle, the other end of the suction filter tube is sealed and communicated with the lower part of the suction filter bottle, the other end of the vacuum pump connecting tube is connected to the vacuum pump, and the suction filtration The upper part of the bottle is connected to the bottom of the water tank through a valve, and the bottom of the collection bottle is sealed and communicated with the bottom of the discharge bottle. the height of. The utility model solves the problem that the existing device for collecting suspended solids in water needs to repeatedly disassemble the suction filter bottle and the collection bottle from the device for adding and discharging water, and has large filtering capacity, convenient operation, reliable operation, long service life, The experimental precision is high.
Description
Technical field
The utility model relates to a kind of environmental protection experimental provision, especially relates to suspension collection apparatus in a kind of water.
Background technology
Suspension in the water refers to that water sample passes through certain filtrator, is trapped on the filtrator and in 103 ℃ of-105 ℃ of solid matters of drying to constant weight.Suspension is one of important substance of water environment in the water, it also is an important indicator of water quality monitoring, chemical element migration in environmental quality that to a certain extent can the concentrated expression water body and the water body, the feature and the rule that transform, therefore, in water and wastewater treatment, measure suspension and have specific meaning.
In recent years, along with the development of environmental protection industry, more and more need the suspension in the water body is monitored, existing laboratory suspension collection methods referring to accompanying drawing 1, is to adopt vacuum pump to connect bottle,suction to carry out suction filtration.Usually once testing required water sample is 100L-150L, but the water sample of existing suction filtration device about at every turn only can suction filtration 0.5L, each water yield of filtering is seldom.When the water yield of the water sample that filters at needs is larger, just need the repeatedly dismounting from device with bottle,suction and receiving flask, add water, discharge water, operate very loaded down with trivial details, spend a large amount of manually and the time, but also can cause the suspension collected not representative.Simultaneously, often dismounting has affected again the sealing of device, causes the suction filtration Efficiency Decreasing, reduces device serviceable life.
The utility model content
Technical matters: the utility model is intended to solve the defective of above-mentioned prior art, provides that a kind of drainage amount is large, easy to operate, suspension collection apparatus in the water of reliable operation, long service life.
Technical scheme: suspension collection apparatus in a kind of water that the utility model provides, comprise bottle,suction, filtrator, suction filtering tube, receiving flask and vacuum pump connecting pipe with bottle stopper, wherein, filter installment is divided into bottle,suction in bottle,suction, lower two ones, it is characterized in that it also comprises valve, water tank and discharging bottle, the bottle stopper that one end of suction filtering tube and vacuum pump connecting pipe passes receiving flask stretches into the top of receiving flask, the bottom of the other end sealing UNICOM bottle,suction of suction filtering tube, the other end of vacuum pump connecting pipe connects vacuum pump, the top of bottle,suction connects the bottom of water tank by valve, the bottom of receiving flask and the sealed bottom UNICOM of discharging bottle, discharging bottle is provided with freeing port, this freeing port height be lower than the height of suction filtering tube and the port of vacuum pump connecting pipe in receiving flask.Filtrator is made of the filter screen and the filter membrane that are fixed in the bottle,suction.
The not isometric water tank of how many selections of water sample according to required filtration adds water sample in the water tank, opens valve, because action of gravitation, the water sample in the water tank can automatically flow in the bottle,suction, and control valve can be controlled the speed of water speed.Water sample in the bottle,suction is owing to be subject to the suction function of the vacuum pump that suction filtering tube transmits, can accelerate filter velocity, filtered water behind the suction filtration flow in receiving flask and the discharging bottle by suction filtering tube, when the water surface of the filtered water in receiving flask and the discharging bottle reaches the height of freeing port, can automatically discharge.When suspension was full of filter membrane, valve-off was changed the filter membrane on the filter screen, and the filter membrane that takes out is preserved, and used in order to experiment.
When the water yield of the water sample of required filtration is larger, can adopt the vacuum pump of relatively high power, use a plurality of bottle,suctions to carry out simultaneously suction filtration.In the suction filtration process, each bottle,suction works alone, and is independent of each other.
The material of bottle,suction preferably adopts transparent material, like this can be easily water level in the visual observation bottle,suction.
The bottle,suction top preferably arranges a dismountable gland bonnet, for example, and the gland bonnet that is threaded of bottle,suction, guaranteeing to change filter membrane simultaneously easily, guarantee that the water sample in the bottle,suction can be not excessive in the suction filtration process.
Beneficial effect: the water tank that the suspension collection apparatus has been set up in the more existing water of the utility model and discharging bottle, the once adding of a large amount of water samples and the timely discharging of filtered water have been realized respectively, make bottle,suction only as the interim reservoir vessel of water sample, a receiving flask interim reservoir vessel as filtered water, the capacity of bottle,suction and receiving flask does not consist of the restriction to the experiment water yield, and having solved needs the repeatedly problem of dismounting to add water, to discharge water from device with bottle,suction and receiving flask in the prior art.The utility model drainage amount is large, easy to operate, reliable operation, long service life.Simultaneously, experimental precision of the present utility model is high.
Description of drawings
Fig. 1: suspension collection apparatus synoptic diagram in the existing water.
Fig. 2: the synoptic diagram of the utility model the first embodiment.
Among the figure: bottle,suction 1, filtrator 2, suction filtering tube 3, receiving flask 4, vacuum pump connecting pipe 5, valve 6, water tank 7, discharging bottle 8, freeing port 9.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
The first embodiment: referring to accompanying drawing 2.
Suspension collection apparatus in the water of present embodiment, comprise and take out a filter flask 1, filtrator 2, a suction filtering tube 3, receiving flask 4 and a vacuum pump connector 5 with bottle stopper, wherein, filtrator 2 is installed in the bottle,suction 1, bottle,suction 1 is divided into, lower two ones, it also comprises valve 6, water tank 7 and discharging bottle 8, the bottle stopper that one end of suction filtering tube 3 and vacuum pump connecting pipe 5 passes respectively receiving flask 4 stretches into the top of receiving flask 4, the bottom of the other end sealing UNICOM bottle,suction 1 of suction filtering tube 3, the other end of vacuum pump connecting pipe 5 connects vacuum pump, the top of bottle,suction 1 connects the bottom of water tank 7 by valve 6, the bottom of receiving flask 4 and the sealed bottom UNICOM of discharging bottle 8, discharging bottle 8 is provided with freeing port 9, and the height of this freeing port 9 is lower than the height of suction filtering tube 3 and the port of vacuum pump connecting pipe 5 in receiving flask 4.Filtrator 2 is made of the filter screen and the filter membrane that are fixed in the bottle,suction, and the aperture of filter screen is 0.2mm.
The material of bottle,suction adopts transparent PSF material, like this can be easily water level in the visual observation bottle,suction.The bottle,suction top arranges a gland bonnet that is threaded with bottle,suction, guaranteeing to change filter membrane simultaneously easily, guarantees that the water sample in the bottle,suction can be not excessive in the suction filtration process.
Before suction filtration, making in receiving flask and the draining bottle has a certain amount of water, guarantees receiving flask 4 inner relatively sealings.The not isometric water tank 7 of how many selections of water sample according to required filtration adds water sample in the water tank 7, opens valve 6, because action of gravitation, the water sample in the water tank 7 can flow in the bottle,suction 1 automatically, and control valve 6 can be controlled the speed of water speed.Water sample in the bottle,suction 1 is because the suction function of the vacuum pump that suction filtering tube 3 transmits, can accelerate filter velocity, filtered water behind the suction filtration flow in receiving flask 4 and the discharging bottle 8 by suction filtering tube 3, when the filtered water in receiving flask 4 and the discharging bottle 8 reach the height of freeing port 9 time, can automatically discharge from freeing port 9.Valve-off 6 can be changed filter membrane, proceeds suction filtration.The filter membrane that takes out is preserved, used in order to experiment.
The second embodiment:
In actual the use, when the water yield of the water sample of required filtration is larger, can adopt the vacuum pump of relatively high power, use simultaneously a plurality of bottle,suctions to carry out suction filtration.Present embodiment uses three bottle,suctions to carry out suction filtration simultaneously.
Only be with the difference of the first embodiment: water tank is connected with bottle,suction and is connected and bottle,suction is connected connection with suction filtering tube.The water delivering orifice of water tank bottom is connected respectively with the first bottle,suction, the second bottle,suction and the water inlet of the 3rd bottle,suction by rubber tube respectively, and the rubber tube that connects each bottle,suction is equipped with respectively a valve.The suction filtering tube of drawing from the top of receiving flask accesses respectively the bottom of the first bottle,suction, the second bottle,suction and the 3rd bottle,suction by three interfaces.In the suction filtration process, each bottle,suction works alone, and is independent of each other.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244411 CN202648987U (en) | 2012-05-29 | 2012-05-29 | Collecting device for suspended solids in water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244411 CN202648987U (en) | 2012-05-29 | 2012-05-29 | Collecting device for suspended solids in water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202648987U true CN202648987U (en) | 2013-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220244411 Expired - Fee Related CN202648987U (en) | 2012-05-29 | 2012-05-29 | Collecting device for suspended solids in water |
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| CN (1) | CN202648987U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105550477A (en) * | 2016-01-27 | 2016-05-04 | 河海大学 | Quantitative judging method of river suspended matter sources |
| CN106404457A (en) * | 2016-10-28 | 2017-02-15 | 长沙理工大学 | Sampling device for worms in drinking water and use method of sampling device |
| CN108548749A (en) * | 2018-04-26 | 2018-09-18 | 西安长庆科技工程有限责任公司 | A kind of suspended matter determination device and method of high salinity water sample |
| CN108760560A (en) * | 2018-05-21 | 2018-11-06 | 山东京博石油化工有限公司 | A kind of method and device detecting the coke powder content in delayed coking acid water |
| CN109855909A (en) * | 2017-11-30 | 2019-06-07 | 中国辐射防护研究院 | A kind of water body-suspended matter sampler and its sampling method |
| CN110393963A (en) * | 2019-07-15 | 2019-11-01 | 天津渤海水产研究所 | A kind of interior townhouse Suction filtration device |
-
2012
- 2012-05-29 CN CN 201220244411 patent/CN202648987U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105550477A (en) * | 2016-01-27 | 2016-05-04 | 河海大学 | Quantitative judging method of river suspended matter sources |
| CN106404457A (en) * | 2016-10-28 | 2017-02-15 | 长沙理工大学 | Sampling device for worms in drinking water and use method of sampling device |
| CN106404457B (en) * | 2016-10-28 | 2018-09-11 | 长沙理工大学 | Worm sampler and its application method in a kind of drinking water |
| CN109855909A (en) * | 2017-11-30 | 2019-06-07 | 中国辐射防护研究院 | A kind of water body-suspended matter sampler and its sampling method |
| CN108548749A (en) * | 2018-04-26 | 2018-09-18 | 西安长庆科技工程有限责任公司 | A kind of suspended matter determination device and method of high salinity water sample |
| CN108760560A (en) * | 2018-05-21 | 2018-11-06 | 山东京博石油化工有限公司 | A kind of method and device detecting the coke powder content in delayed coking acid water |
| CN110393963A (en) * | 2019-07-15 | 2019-11-01 | 天津渤海水产研究所 | A kind of interior townhouse Suction filtration device |
| CN110393963B (en) * | 2019-07-15 | 2024-06-07 | 天津市水产研究所 | Indoor row suction filtration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130102 Termination date: 20150529 |
|
| EXPY | Termination of patent right or utility model |