CN206549255U - Water sample pre-treatment rapid filtering device for environment measuring - Google Patents
Water sample pre-treatment rapid filtering device for environment measuring Download PDFInfo
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- CN206549255U CN206549255U CN201720191729.0U CN201720191729U CN206549255U CN 206549255 U CN206549255 U CN 206549255U CN 201720191729 U CN201720191729 U CN 201720191729U CN 206549255 U CN206549255 U CN 206549255U
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- Prior art keywords
- filter cylinder
- water sample
- connecting leg
- connecting tube
- filtering device
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Abstract
The utility model discloses the water sample pre-treatment rapid filtering device for environment measuring, including the filter cylinder for filtering water sample, screen pack in filter cylinder, there is opening below the filter cylinder, there is water sample placing box above the filter cylinder, the lower end of the water sample placing box connects a connecting tube, the connecting tube is connected in filter cylinder, and connecting tube is in the upper end of screen pack, the pressing plate that can be slided in connecting tube is connected with the filter cylinder, connecting leg A and connecting leg B are connected with the filter cylinder, booster pump is connected with connecting leg A, control valve is connected with connecting leg B, the connecting leg A and connecting leg B are in the top of pressing plate, support column is connected with the side of the filter cylinder, supporting plate is connected with below the support column, the reception cup for receiving the water sample after filtering is placed with the supporting plate, and receive the underface that cup is located at opening.
Description
Technical field
The utility model is related to environment measuring field, and in particular to the water sample pre-treatment fast filtering for environment measuring is filled
Put.
Background technology
Sewage, is often referred to discharge water necessarily polluted, from life and production.Sewage mainly has sanitary sewage, work
Industry waste water and early-stage rainwater.The ill pathogen contaminant of major pollutants, oxygen consumption pollutant, plant nutrient and the poisonous dirt of sewage
Thing etc. is contaminated, water pollution can influence the health of human body, cause acute and chronic poisoning.Water body is polluted by toxic and harmful substance
Afterwards, poisoning is just likely to result in by drinking-water or food chain.Famous minamata disease, itai-itai are as caused by water pollution.It is carcinogenic
After effect, some chemical substance such as arsenic, chromium, nickel, beryllium, aniline, halogenated hydrocarbons polluted-waters for having a carcinogenesis, it can be suspended
Thing, bed mud absorption, also can drink the water containing this kind of material for a long time in aquatile cylinder accumulation, or edible accumulation in vivo has
The biology (such as fish) of this kind of material may induce cancer.Occurs the infectious disease using water as medium.Human and animal excreta etc. is biological dirty
Thing polluted-water is contaminated, bacillary enteric infectious disease such as typhoid fever, dysentery, enteritis, cholera etc. may be caused；Common virus is such as in enteron aisle
Gray nucleus viroid, Coxsackie virus, infectious hepatitis virus etc., can all cause corresponding infectious disease by water pollution.
" the hepatitis A event " in Shanghai in 1989, is exactly as caused by water pollution.In developing country, 60,000,000 people are there are about every year and are died from
Diarrhoea, wherein most is children.Influence indirectly.After water pollution, the sensory properties of water can be often caused to deteriorate, such as some pollutions
Thing is under finite concentration, though to the healthy without directly endangering of people, water generation foreign odor, heterochromatic, presentation foam and oil film etc. can be made,
Hinder the normal utilization of water body.The materials such as copper, zinc, nickel can suppress the growth and breeding of microorganism under finite concentration, so that shadow
Decomposition and the biological oxidation of Organic substance in water are rung, declines water body self-purification ability, the sanitary condition of water body is influenceed.Water pollution was both
The ecosystem can be seriously endangered, serious economic loss can be also caused.
In environmental monitoring work, often filtration treatment is carried out to water sample, conventional filter is at present, will be true
Empty pump connects a conical flask with bleeding point, and a filter tunnel is placed on conical flask, and filter membrane or filter paper are placed in funnel,
Then the container for filling sewage is placed on the funnel above conical flask, opens vavuum pump, filter while vacuumizing with complete
Into filtration；The shortcoming of apparatus above is that the rate of filtration is slow, and can only filter a small amount of sewage every time, is not suitable with slightly larger
The sewage treatment works of amount, it is therefore desirable to be improved for above-mentioned device, enable sewage-treatment plant disposable short
The substantial amounts of sewage of filtering in time.
Utility model content
Technical problem to be solved in the utility model is that the rate of filtration of existing water sample filtering device is slower, and
Collect the water sample device after filtering inconvenient, it is necessary to connecting conduit and be placed on relatively low position, troublesome poeration, mesh by cup is received
Be the water sample pre-treatment rapid filtering device for environment measuring is provided, solve filtering and collect the water sample after filtering
Problem.
The utility model is achieved through the following technical solutions：
For the water sample pre-treatment rapid filtering device of environment measuring, including for filtering the filter cylinder of water sample, positioned at filter cylinder
Having below interior screen pack, the filter cylinder has water sample placing box above opening, the filter cylinder, under the water sample placing box
One connecting tube of end connection, the connecting tube is connected in filter cylinder, and connecting tube connects in the upper end of screen pack, the filter cylinder
It is connected on the pressing plate that can be slided in connecting tube, the filter cylinder and is connected with connecting leg A and connecting leg B, booster pump is connected with connecting leg A,
Control valve is connected with connecting leg B, the connecting leg A and connecting leg B are connected with branch on the top of pressing plate, the side of the filter cylinder
It is connected with and is placed with supporting plate, the supporting plate for receiving connecing for the water sample after filtering below dagger, the support column
Cup is received, and receives the underface that cup is located at opening.
Further, when needing filtering water sample, water sample is placed in placing box, due to gravity, water sample can be from placing box
Middle outflow, and then water sample is reached in filter cylinder by connecting tube, booster pump is opened, increases the pressure of the top of filter cylinder clip plate
Plus, and then make pressing plate along connecting tube slide downward, and then make water sample quickly through screen pack, the water sample after filtering is below filter cylinder
Opening at flow out, and then flow into the reception below opening cup in.
Compared with existing water sample filtering device, the present apparatus not only can be water sample fast filtering, also, receive water sample
Place is the lower section of the bottom surface of filter cylinder, and the present apparatus need not constantly reduction receives the height of cup when receiving the water sample of filtering,
Existing device operated in the water after receiving filtering it is cumbersome, the present apparatus directly in filter cylinder received down water sample, it is quick and
It is convenient.
Specifically, having screw thread on the water sample pre-treatment rapid filtering device for environment measuring, the filter cylinder side, support
There is the box thread corresponding with the screw thread on filter cylinder side on post, filter cylinder side is connected through a screw thread with support column.The present apparatus can
The distance between filter cylinder and supporting plate are adjusted by rotating filter cartridge, and then adapt to the reception cup of different height, application is wider,
And cup when not in use, will be received to take out, the distance between filter cylinder and supporting plate are shortened by rotating filter cartridge, so received
More facilitate when receiving.
Specifically, between the water sample pre-treatment rapid filtering device for environment measuring, screen pack and the filter cylinder bottom
Distance be filter cylinder height a quarter.The rate of filtration is further improved, makes more water sample while entering in filter cylinder.
It is preferred that, for the water sample pre-treatment rapid filtering device of environment measuring, the lower section of the opening is taper, and
Diameter gradually increases from top to bottom.Water sample after the shape increase filtering of opening flows into the speed received in cup.
It is preferred that, for the water sample pre-treatment rapid filtering device of environment measuring, have close between the pressing plate and connecting tube
Sealing.There is sealant so that pressing plate does not have gas from pressing plate and connection when being slided in the presence of booster pump supercharging along connecting tube
Flowed out in gap between pipe, and then it is preferably compressed.
The utility model compared with prior art, has the following advantages and advantages：
1st, the utility model is used for the water sample pre-treatment rapid filtering device of environment measuring, and it is fast that the present apparatus not only can be water sample
Speed filtering, also, lower section of the place of water sample for the bottom surface of filter cylinder is being received, the present apparatus need not be when receiving the water sample of filtering
Constantly reduction receives the height of cup, it is adaptable to be placed on various level places, and cup will be directly received when receiving and is placed on support
On plate, it is not necessary to finding the receiving area lower than the present apparatus, therefore operation is easier, and practicality is higher；
2nd, the utility model is used for the water sample pre-treatment rapid filtering device of environment measuring, and the present apparatus can pass through rotating filter cartridge
And then the distance between filter cylinder and supporting plate are adjusted, and then the reception cup of different height can be placed, practicality is higher, in filtering
When water sample is more, larger reception cup can be directly placed, the time is so more saved；
3rd, the utility model is used for the water sample pre-treatment rapid filtering device of environment measuring, and the present apparatus is simple in construction, operation
It is convenient.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structural representation.
Mark and corresponding parts title in accompanying drawing：
1- filter cylinders, 2- screen packs, 3- openings, 4- connecting tubes, 5- pressing plates, 6- water sample placing boxes, 7- connecting legs A, 8- booster pump,
9- connecting legs B, 10- control valve, 11- support columns, 12- supporting plates, 13- receives cup.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as limiting of the present utility model.
Embodiment 1
As shown in figure 1, the utility model is used for the water sample pre-treatment rapid filtering device of environment measuring, including for filtering
There is opening 3 filter cylinder 1 of water sample, the screen pack 2 in filter cylinder 1, the lower section of the filter cylinder 1, and there is water sample the top of the filter cylinder 1
Placing box 6, the lower end of the water sample placing box 6 connects a connecting tube 4, and the connecting tube 4 is connected in filter cylinder 1, and even
Adapter 1, which is connected with the upper end of screen pack 2, the filter cylinder 1 on the pressing plate 5 that can be slided in connecting tube 1, the filter cylinder 1, to be connected
It is connected on connecting leg A7 and connecting leg B9, connecting leg A7 and is connected with booster pump 8, control valve 10, the connecting leg A7 is connected with connecting leg B9
Support column 11 is connected with the top of pressing plate 5, the side of the filter cylinder 1 with connecting leg B9, the lower section of the support column 11 connects
The reception cup 13 being placed with supporting plate 12, the supporting plate 12 for receiving the water sample after filtering is connected to, and receives cup 13
Positioned at the underface of opening 3.
Embodiment 2
The described water sample pre-treatment rapid filtering device for environment measuring, including for filtering filter cylinder 1, the position of water sample
In the screen pack 2 in filter cylinder 1, there is opening 3 lower section of the filter cylinder 1, and there are water sample placing box 6, the water in the top of the filter cylinder 1
The lower end of sample placing box 6 connects a connecting tube 4, and the connecting tube 4 is connected in filter cylinder 1, and connecting tube 1 is in screen pack 2
Upper end, be connected with the pressing plate 5 that can be slided in connecting tube 1, the filter cylinder 1 in the filter cylinder 1 and be connected with connecting leg A7 and company
It is connected with pipe B9, connecting leg A7 on booster pump 8, connecting leg B9 and is connected with control valve 10, the connecting leg A7 and connecting leg B9 is in pressure
Support column 11 is connected with the top of plate 5, the side of the filter cylinder 1, the lower section of the support column 11 is connected with supporting plate 12, institute
State be placed with supporting plate 12 for receive filtering after water sample reception cup 13, and receive cup 13 positioned at opening 3 just under
Side.Having on the side of filter cylinder 1 has the box thread corresponding with the screw thread on the side of filter cylinder 1 on screw thread, support column 11, the side of filter cylinder 1
It is connected through a screw thread with support column 11.The distance between screen pack 2 and the bottom of filter cylinder 1 are a quarter of the height of filter cylinder 1.
Embodiment 3
The described water sample pre-treatment rapid filtering device for environment measuring, including for filtering filter cylinder 1, the position of water sample
In the screen pack 2 in filter cylinder 1, there is opening 3 lower section of the filter cylinder 1, and there are water sample placing box 6, the water in the top of the filter cylinder 1
The lower end of sample placing box 6 connects a connecting tube 4, and the connecting tube 4 is connected in filter cylinder 1, and connecting tube 1 is in screen pack 2
Upper end, be connected with the pressing plate 5 that can be slided in connecting tube 1, the filter cylinder 1 in the filter cylinder 1 and be connected with connecting leg A7 and company
It is connected with pipe B9, connecting leg A7 on booster pump 8, connecting leg B9 and is connected with control valve 10, the connecting leg A7 and connecting leg B9 is in pressure
Support column 11 is connected with the top of plate 5, the side of the filter cylinder 1, the lower section of the support column 11 is connected with supporting plate 12, institute
State be placed with supporting plate 12 for receive filtering after water sample reception cup 13, and receive cup 13 positioned at opening 3 just under
Side.Having on the side of filter cylinder 1 has the box thread corresponding with the screw thread on the side of filter cylinder 1 on screw thread, support column 11, the side of filter cylinder 1
It is connected through a screw thread with support column 11.The distance between screen pack 2 and the bottom of filter cylinder 1 are a quarter of the height of filter cylinder 1.Opening
3 lower section is taper, and diameter gradually increases from top to bottom.
The described water sample pre-treatment rapid filtering device for environment measuring, has close between the pressing plate 5 and connecting tube 4
Sealing.
Above-described embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, is equally replaced
Change, improve, should be included within protection domain of the present utility model.
Claims (5)
1. the water sample pre-treatment rapid filtering device for environment measuring, it is characterised in that including the filter cylinder for filtering water sample
(1) having below, the screen pack (2) in filter cylinder (1), the filter cylinder (1) above opening (3), the filter cylinder (1) has water
Sample placing box (6), the lower end of the water sample placing box (6) connects a connecting tube (4), and the connecting tube (4) is connected to filter cylinder
(1) in, and connecting tube (4) is connected with what can be slided in connecting tube (1) in the upper end of screen pack (2), the filter cylinder (1)
It is connected with pressing plate (5), the filter cylinder (1) on connecting leg A (7) and connecting leg B (9), connecting leg A (7) and is connected with booster pump (8), connecting leg B
(9) control valve (10) is connected with, the connecting leg A (7) and connecting leg B (9) in the top of pressing plate (5), the filter cylinder (1)
It is connected with side below support column (11), the support column (11) and is connected with supporting plate (12), on the supporting plate (12)
The reception cup (13) for receiving the water sample after filtering is placed with, and receives the underface that cup (13) is located at opening (3).
2. the water sample pre-treatment rapid filtering device according to claim 1 for environment measuring, it is characterised in that described
Having on filter cylinder (1) side has the box thread corresponding with the screw thread on filter cylinder (1) side, filter cylinder (1) on screw thread, support column (11)
Side is connected through a screw thread with support column (11).
3. the water sample pre-treatment rapid filtering device according to claim 1 for environment measuring, it is characterised in that described
The distance between screen pack (2) and filter cylinder (1) bottom are a quarter of filter cylinder (1) height.
4. the water sample pre-treatment rapid filtering device according to claim 1 for environment measuring, it is characterised in that described
The lower section of opening (3) is taper, and diameter gradually increases from top to bottom.
5. the water sample pre-treatment rapid filtering device according to claim 1 for environment measuring, it is characterised in that described
There is sealant between pressing plate (5) and connecting tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720191729.0U CN206549255U (en) | 2017-03-01 | 2017-03-01 | Water sample pre-treatment rapid filtering device for environment measuring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720191729.0U CN206549255U (en) | 2017-03-01 | 2017-03-01 | Water sample pre-treatment rapid filtering device for environment measuring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206549255U true CN206549255U (en) | 2017-10-13 |
Family
ID=60361365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720191729.0U Expired - Fee Related CN206549255U (en) | 2017-03-01 | 2017-03-01 | Water sample pre-treatment rapid filtering device for environment measuring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206549255U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861263A (en) * | 2017-03-01 | 2017-06-20 | 四川佳怡德环境科技有限公司 | The device of water sample pre-treatment in fast filtering environment measuring |
| CN113577880A (en) * | 2021-07-23 | 2021-11-02 | 望谟县生态环境监测站 | Water treatment filtration equipment is used in environmental monitoring laboratory |
-
2017
- 2017-03-01 CN CN201720191729.0U patent/CN206549255U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861263A (en) * | 2017-03-01 | 2017-06-20 | 四川佳怡德环境科技有限公司 | The device of water sample pre-treatment in fast filtering environment measuring |
| CN113577880A (en) * | 2021-07-23 | 2021-11-02 | 望谟县生态环境监测站 | Water treatment filtration equipment is used in environmental monitoring laboratory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |