CN103611347A - Quick water sample filtering device for environment monitoring laboratory - Google Patents
Quick water sample filtering device for environment monitoring laboratory Download PDFInfo
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- CN103611347A CN103611347A CN201310609501.5A CN201310609501A CN103611347A CN 103611347 A CN103611347 A CN 103611347A CN 201310609501 A CN201310609501 A CN 201310609501A CN 103611347 A CN103611347 A CN 103611347A
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- water sample
- filtering
- filter
- filtering device
- environmental monitoring
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Abstract
The invention discloses a quick water sample filtering device for an environment monitoring laboratory. At present, the conventional water sample experiment filtering device is simple in structure; a simple conical bottle is connected with a funnel and a vacuumizing device; the filtering amount of the funnel for filtering a water sample is small, the speed is low, and the filtering effect is poor. The quick water sample filtering device disclosed by the invention comprises a filtering barrel (1), wherein the upper end and the lower end of the filtering barrel are respectively connected with a barrel cover (2) and a filtering chamber (3); the filtering barrel is connected with a water inlet pipe (41); the barrel cover or the filtering barrel is connected with a pressurizing device (5); the filtering chamber is connected with a water outlet pipe (6); a perforated filtering plate A (7) is arranged at the bottom of the filtering barrel; a perforated filtering plate B (8) is arranged on the top of the filtering chamber; the barrel cover is connected with a stirring device. The quick water sample filtering device is used for filtering the water sample.
Description
technical field:
the present invention relates to a kind of Environmental Monitoring Laboratory water sample rapid filtering device.
background technology:
at present, existing water sample experiment filter apparatus configuration is simple, on simple conical flask, is connecting funnel and vacuum extractor, is undertaken that the filtration yield of water sample filtration is little, speed is slow by funnel, and poor filtration effect.There is in addition patent No. 201310267961.X, patent name is that Environmental Monitoring Laboratory water sample pre-treatments rapid filtering device improves this field device, but, the filter of its design is inner at cartridge filter, change the process trouble of filter paper, and the impurity filtering out is not easy to topple over.
summary of the invention:
the object of this invention is to provide a kind of Environmental Monitoring Laboratory water sample rapid filtering device.
above-mentioned object realizes by following technical scheme:
a kind of Environmental Monitoring Laboratory water sample rapid filtering device, its composition comprises: cartridge filter, the upper and lower two ends of described cartridge filter connect respectively cover and filter chamber, described cartridge filter connects water inlet pipe, described cover or cartridge filter connect pressue device, described filter chamber connects outlet pipe, and described cartridge filter bottom is perforated filter plate A; The top of described filter chamber is perforated filter plate B; Wherein, described cover connects agitating device.
described Environmental Monitoring Laboratory water sample rapid filtering device, described agitating device also has a teeter column, and described teeter column connects one group and stirs pawl, and described stirring pawl connects motor by rotating shaft.
described Environmental Monitoring Laboratory water sample rapid filtering device, sinks in described perforated filter plate B in described filter chamber.
described Environmental Monitoring Laboratory water sample rapid filtering device, the junction of described water inlet pipe, outlet pipe and pressue device and cartridge filter is mounted valve respectively.
described Environmental Monitoring Laboratory water sample rapid filtering device, described filter chamber spins or is connected by connecting axle with described cartridge filter.
described Environmental Monitoring Laboratory water sample rapid filtering device, the junction of described cartridge filter and cover, filter chamber has sealing ring.
beneficial effect:
on the basis of the present invention's filter before existing use for laboratory water sample, filter position is improved.Originally filter is to be fixedly mounted in cartridge filter, now filter is arranged in independent filter chamber, Bing Jiang filter chamber spins with cartridge filter or is connected by turning cylinder, facilitate the installation and removal of filter paper on filter, and the residual substance that filtered sample water obtains can directly be opened filter chamber and topples over, convenient and swift.
accompanying drawing explanation:
accompanying drawing 1 is structural representation of the present invention.
the specific embodiment:
embodiment 1:
a kind of Environmental Monitoring Laboratory water sample rapid filtering device, its composition comprises: cartridge filter 1, the upper and lower two ends of described cartridge filter connect respectively cover 2 and filter chamber 3, described cartridge filter connects water inlet pipe 4, described cover or cartridge filter connect pressue device 5, described filter chamber connects outlet pipe 6, and described cartridge filter bottom is that in perforated filter plate A(figure, piece number is 7); The top of described filter chamber is that in perforated filter plate B(figure, piece number is 8); Wherein, described cover connects agitating device.
on the barrel of cartridge filter, scale is set.
embodiment 2:
according to the Environmental Monitoring Laboratory water sample rapid filtering device described in embodiment 1, described agitating device also has a teeter column 9, and described teeter column connects one group and stirs pawl 10, and described stirring pawl connects motor by rotating shaft.
embodiment 3:
according to the water sample rapid filtering device of the Environmental Monitoring Laboratory described in embodiment 1 or 2, in described perforated filter plate B, sink in described filter chamber.
embodiment 4:
according to the water sample rapid filtering device of the Environmental Monitoring Laboratory described in embodiment 1 or 2, the junction of described water inlet pipe, outlet pipe and pressue device and cartridge filter is mounted valve 11 respectively.
embodiment 5:
according to the water sample rapid filtering device of the Environmental Monitoring Laboratory described in embodiment 1 or 2, described filter chamber spins or is connected by connecting axle with described cartridge filter.
embodiment 6:
according to the water sample rapid filtering device of the Environmental Monitoring Laboratory described in embodiment 1 or 2, the junction of described cartridge filter and cover, filter chamber has sealing ring.
Claims (6)
1. an Environmental Monitoring Laboratory water sample rapid filtering device, its composition comprises: cartridge filter, it is characterized in that: the upper and lower two ends of described cartridge filter connect respectively cover and filter chamber, described cartridge filter connects water inlet pipe, described cover or cartridge filter connect pressue device, described filter chamber connects outlet pipe, and described cartridge filter bottom is perforated filter plate A; The top of described filter chamber is perforated filter plate B; Wherein, described cover connects agitating device.
2. Environmental Monitoring Laboratory according to claim 1 water sample rapid filtering device, is characterized in that: described agitating device also has a teeter column, and described teeter column connects one group and stirs pawl, and described stirring pawl connects motor by rotating shaft.
3. Environmental Monitoring Laboratory according to claim 1 and 2 water sample rapid filtering device, is characterized in that: in described perforated filter plate B, sink in described filter chamber.
4. Environmental Monitoring Laboratory according to claim 1 and 2 water sample rapid filtering device, is characterized in that: the junction of described water inlet pipe, outlet pipe and pressue device and cartridge filter is mounted valve respectively.
5. Environmental Monitoring Laboratory according to claim 1 and 2 water sample rapid filtering device, is characterized in that: described filter chamber spins or is connected by connecting axle with described cartridge filter.
6. Environmental Monitoring Laboratory according to claim 1 and 2 water sample rapid filtering device, is characterized in that: the junction of described cartridge filter and cover, filter chamber has sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310609501.5A CN103611347A (en) | 2013-11-27 | 2013-11-27 | Quick water sample filtering device for environment monitoring laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310609501.5A CN103611347A (en) | 2013-11-27 | 2013-11-27 | Quick water sample filtering device for environment monitoring laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103611347A true CN103611347A (en) | 2014-03-05 |
Family
ID=50162079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310609501.5A Withdrawn CN103611347A (en) | 2013-11-27 | 2013-11-27 | Quick water sample filtering device for environment monitoring laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103611347A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109593829A (en) * | 2018-12-20 | 2019-04-09 | 北京师范大学 | A kind of quantitative approach and its resampling filter device of the Diversity of Fish based on eDNA |
-
2013
- 2013-11-27 CN CN201310609501.5A patent/CN103611347A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109593829A (en) * | 2018-12-20 | 2019-04-09 | 北京师范大学 | A kind of quantitative approach and its resampling filter device of the Diversity of Fish based on eDNA |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140305 |