CN207570886U - A kind of air bubble eliminating device - Google Patents
A kind of air bubble eliminating device Download PDFInfo
- Publication number
- CN207570886U CN207570886U CN201721771215.9U CN201721771215U CN207570886U CN 207570886 U CN207570886 U CN 207570886U CN 201721771215 U CN201721771215 U CN 201721771215U CN 207570886 U CN207570886 U CN 207570886U
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- Prior art keywords
- housing
- outlet
- funnel
- eliminating device
- air bubble
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Abstract
The utility model is related to technical field of analytical instruments,More particularly to a kind of air bubble eliminating device,Including housing,The housing is equipped with inlet and exhaust outlet,The top of the housing is equipped with upper cover,The bottom of the housing is equipped with lower cover,The upper cover is equipped with liquid outlet,The inlet is opened in the peripheral surface top of the housing and is connected with enclosure interior,The exhaust outlet is opened in the top of the housing and is connected with enclosure interior,The liquid outlet is opened in the middle part of the upper cover and is connected with enclosure interior,Outlet tube is additionally provided in the housing,The outlet tube is " funnel " shape conduit,The funnel openings of " funnel " shape conduit are located at the inner bottom of the housing,The vertical tube of described " funnel " shape conduit is pierced by the upper cover and is connected with the liquid outlet,The utility model can solve air bubble eliminating device installation trouble in the prior art,Bubble removing effect is poor,Without filter effect and it is expensive the problem of.
Description
Technical field
The utility model is related to technical field of analytical instruments more particularly to a kind of air bubble eliminating devices.
Background technology
The in-line analyzer of online water quality probe or optical detection principle can be extremely sensitive to bubble, if gas in sampling liquid
If bubble is more or detection position delay has bubble, the normal detection of probe and analyzer can be seriously affected, particularly works as sampling
There are during larger bubble in liquid, analyzer can not work at all, therefore when to sampling liquid pretreatment, need to carry out degasification
Bubble.
Currently used for on-line sensor and the air bubble eliminating device of analyzer sample liquid process field, lacked there are following
Point：1st, de-bubble effect is poor, still has more bubble to flow into rear end in liquid；2nd, other than bubble, the impurity sampled in liquid also can be right
Analyzer measurement accuracy and operation generate larger interference；3rd, the air bubble eliminating device of overflow-type, can not pressure-bearing installation；4th, price is held high
It is expensive, it is less economical.
Utility model content
The purpose of this utility model is to provide a kind of air bubble eliminating device, to solve air bubble eliminating device degasification in the prior art
Steep effect it is poor, can not to sampling liquid filtering, can not pipeline pressure-bearing install and it is expensive the problem of.
To achieve the above object, the utility model provides following technical solution：A kind of air bubble eliminating device, including housing, institute
Housing is stated equipped with inlet and exhaust outlet, the top of the housing is equipped with upper cover, and the bottom of the housing is equipped with lower cover, described
Upper cover is equipped with liquid outlet, and the inlet is opened in the peripheral surface top of the housing and is connected with enclosure interior, the exhaust
Mouthful be opened in the top of the housing and connect with enclosure interior, the liquid outlet be opened in the upper cover middle part and in housing
Portion connects, and outlet tube is additionally provided in the housing, and the outlet tube is the funnel of " funnel " shape conduit, " funnel " shape conduit
Opening positioned at the housing inner bottom, it is described fall " funnel " shape conduit vertical tube be pierced by the upper cover and with the liquid outlet
Connection.
Preferably, the inlet is connect with inlet pipe, and the liquid outlet is connect with outlet tube road, the exhaust outlet with
Gas exhaust piping connects, and the horizontal position of the inlet is less than the horizontal position of exhaust outlet.
Preferably, filter layer is equipped at the bell mouth of " funnel " shape conduit, the filter layer can be replaced.
Preferably, the diameter of the inlet is more than the diameter of exhaust outlet, and the inlet pipe diameter is more than gas exhaust piping
Diameter.
Preferably, the housing is with pressure is installed in liquid extraction conduit.
Preferably, the upper cover is respectively arranged in case top and bottom, and can be dismantled with lower cover.
Compared with prior art, the beneficial effects of the utility model are：The device is suitble to all kinds of requirements that bubble is avoided to interfere
Online probe or online water analysis instrument, can effectively remove bubble removing, while be internally provided with filter layer, can avoid bubble and
Interference of the impurity for detecting element improves the Stability and veracity of online probe and Water Test Kits, and in addition the present apparatus is not
There are overflow ports, can be mounted in liquid extraction conduit with pressure-bearing, package unit is simple in structure, easy for installation, easy to maintain, price is low
It is honest and clean.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is that the liquid of the utility model and bubble flow to schematic diagram；
Fig. 3 is the typical case schematic diagram of a scenario of the utility model.
In figure：1 upper cover, 2 inlets, 3 housings, 4 lower covers, 5 liquid outlets, 6 exhaust outlets, 7 outlet tubes, 8 filter layers, 9 analyses
Instrument, 10 gas exhaust pipings.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of air bubble eliminating device, including housing 3, housing 3
Inlet 2 and exhaust outlet 6 are equipped with, the top of housing 3 is equipped with upper cover 1, and the bottom of housing 3 is equipped with lower cover 4, and upper cover 1 is equipped with out
Liquid mouth 5, inlet 2 are opened in the peripheral surface top of housing 3 and are connected with 3 inside of housing, and exhaust outlet 6 is opened in the upper of housing 3
Portion is simultaneously connected with 3 inside of housing, and liquid outlet 5 is opened in 1 middle part of upper cover and is connected with 3 inside of housing, and liquid is additionally provided with out in housing 3
Pipe 7, outlet tube 7 are " funnel " shape conduit, and the funnel openings of " funnel " shape conduit are located at the inner bottom of housing 3, " leakage
The vertical tube of bucket " shape conduit is pierced by upper cover 1 and is connected with liquid outlet 5.
Specifically, inlet 2 is connect with inlet pipe, liquid outlet 5 is connect with outlet tube road, exhaust outlet 6 and gas exhaust piping
10 connections, the horizontal position of inlet 2 are less than the horizontal position of exhaust outlet 6.
As shown in Fig. 2, black arrow be liquid flow direction, empty tail arrow for bubble in liquid substantially upper up-flow to, specifically,
It samples liquid by inlet 2 to be entered in the air bubble eliminating device, downwardly into 7 funnel openings bottom of outlet tube, at this time in liquid
Bubble can gradually float into exhaust outlet 6, and the tiny bubble in part can be brought into lower part of the housing by rapid fluid, and easily be gone out
Liquid pipe funnel stops, and the liquid after bubble removing enters bottom outlet tube 7 by filter layer 8, and outlet tube 7 is connected with liquid outlet 5,
The final liquid for eliminating bubble is flowed out from liquid outlet 5.
As shown in figure 3, black arrow is flowed to for liquid, empty tail arrow is moved towards for bubble, and sampling water enters from inlet 2 should
In air bubble eliminating device, the liquid after eliminating bubble and filtering is flowed out from liquid outlet 5, is analyzed into analyzer 9, underwater bubble
Can be discharged by exhaust outlet 6, and gas exhaust piping 10 can converge with 9 drain pipe of analyzer it is latter and into emission point.
Further, filter layer 8 is equipped at the bell mouth of " funnel " shape conduit, filter layer 8 can be replaced.
Further, the diameter of inlet 2 is more than the diameter of exhaust outlet 6, and inlet pipe diameter is more than gas exhaust piping 10
Diameter.
Further, housing 1 is with pressure is installed in liquid extraction conduit, and a kind of air bubble eliminating device provided by the utility model is not deposited
In overflow port, can be mounted in liquid extraction conduit with pressure-bearing, simple in structure, easy for installation, maintenance is also convenient for.
Further, upper cover 1 is respectively arranged in 3 top and bottom of housing, and can be dismantled with lower cover 4, facilitates the later stage
It safeguards.
A kind of air bubble eliminating device provided by the utility model be suitble to all kinds of requirements avoid online probe that bubble interferes or
Line Water Test Kits can effectively remove bubble removing, and with sampling liquid filtering function, avoid bubble with magazine for detection member
The interference of part improves the Stability and veracity of online probe and Water Test Kits, and the present apparatus can be installed with direct pipeline, can be with
Pressure-bearing is mounted in liquid extraction conduit, and package unit is simple in structure, easy for installation, easy to maintain, cheap.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of air bubble eliminating device, including housing (3), the housing (3) is equipped with inlet (2) and exhaust outlet (6), the shell
The top of body (3) is equipped with upper cover (1), and the bottom of the housing (3) is equipped with lower cover (4), the upper cover (1) equipped with liquid outlet (5),
It is characterized in that：The inlet (2) is opened in the peripheral surface top of the housing (3) and with being connected inside housing (3), described
Exhaust outlet (6) is opened in the top of the housing (3) and with being connected inside housing (3), and the liquid outlet (5) is opened on described
In the middle part of lid (1) and with being connected inside housing (3), outlet tube (7) is additionally provided in the housing (3), the outlet tube (7) is falls
" funnel " shape conduit, the funnel openings of " funnel " shape conduit be located at the inner bottom of the housing (3), it is described fall " funnel " shape
The vertical tube of conduit is pierced by the upper cover (1) and is connected with the liquid outlet (5).
2. a kind of air bubble eliminating device according to claim 1, it is characterised in that：The inlet (2) connects with inlet pipe
It connects, the liquid outlet (5) connect with outlet tube road, and the exhaust outlet (6) connect with gas exhaust piping (10), the inlet (2)
Horizontal position be less than exhaust outlet (6) horizontal position.
3. a kind of air bubble eliminating device according to claim 2, it is characterised in that：The bell mouth of described " funnel " shape conduit
Place is equipped with filter layer (8), and the filter layer (8) can be replaced.
4. a kind of air bubble eliminating device according to claim 2, it is characterised in that：The diameter of the inlet (2) is more than row
The diameter of gas port (6), the inlet pipe diameter are more than the diameter of gas exhaust piping (10).
5. a kind of air bubble eliminating device according to claim 1, it is characterised in that：With pressure be installed on of the housing (3) takes liquid
In pipeline.
6. a kind of air bubble eliminating device according to claim 1, it is characterised in that：The upper cover (1) is pacified respectively with lower cover (4)
Loaded on housing (3) top and bottom, and can be dismantled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721771215.9U CN207570886U (en) | 2017-12-18 | 2017-12-18 | A kind of air bubble eliminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721771215.9U CN207570886U (en) | 2017-12-18 | 2017-12-18 | A kind of air bubble eliminating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207570886U true CN207570886U (en) | 2018-07-03 |
Family
ID=62687206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721771215.9U Active CN207570886U (en) | 2017-12-18 | 2017-12-18 | A kind of air bubble eliminating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207570886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607809A (en) * | 2021-07-28 | 2021-11-05 | 东风商用车有限公司 | Automobile-used urea solution quality detection device of anti-bubble interference |
-
2017
- 2017-12-18 CN CN201721771215.9U patent/CN207570886U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607809A (en) * | 2021-07-28 | 2021-11-05 | 东风商用车有限公司 | Automobile-used urea solution quality detection device of anti-bubble interference |
| CN113607809B (en) * | 2021-07-28 | 2024-04-12 | 东风商用车有限公司 | Automobile-used urea solution quality detection device of anti-bubble interference |
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