CN205449551U - Device of air -resistor in elimination liquid sampling device pipeline - Google Patents
Device of air -resistor in elimination liquid sampling device pipeline Download PDFInfo
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- CN205449551U CN205449551U CN201521103623.8U CN201521103623U CN205449551U CN 205449551 U CN205449551 U CN 205449551U CN 201521103623 U CN201521103623 U CN 201521103623U CN 205449551 U CN205449551 U CN 205449551U
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Abstract
The utility model provides a device of air -resistor in elimination liquid sampling device pipeline, sets up in the sampling tube export of fluid pressure pipeline, as eliminating the device that air -resistor and drainage liquid sample got into sample container, is formed with the cavity of intercommunication material import (1), gas outlet (2) and liquid outlet (3) the cavity in be provided with the pipeline that is used for vapor -liquid separation. The utility model discloses a device of air -resistor can be dismantled, easily install among the elimination sampling channel, and the problem in safety and the environmental protection is solved to air -resistor phenomenon when eliminating the sample, the convenient sample.
Description
Technical field
This utility model belongs to field of chemical equipment, is specifically related to a kind of eliminate the device of vapour lock in liquid sampling pipeline.
Background technology
After jet factory one phase Plutarch desulfurizer has been transformed, technique there occurs change, cause in the sampling process to doctor solution, there is entrained liquid always, occurring the phenomenons such as vapour lock, gas block up in causing sampling pipe, when showing as sampling, pipeline is irregular there is gas-liquid alternately ejection, not only increases the difficulty of sampling, also can pollute the environment of periphery, the gas of ejection suddenly or liquid, can sample the sample bottle in personnel's hands or container by temporary impact, cause the phenomenons such as broken.
By being passed through air and doctor solution bottom regenerator, desulfurization regeneration is completed after mixing, oxidation, therefore when the doctor solution after regeneration enters desulfurizing tower in an overflow manner, a small amount of air can enter the most together, general solution contains the air of 10%, and under the sample tap of regenerated liquid directly draws from the pipeline of 40 meters, other constantly occur, at about 0.4MPa, the gas-liquid mixture discharged with sampling line, the phenomenon that vapour lock, gas are stifled with the pressure of liquid mixture.
The patent application of Application No. " 201510289332.0 ", disclosing a kind of method and apparatus eliminating cavitation, described device includes intake line, water pump, is provided with Pressure gauge and the pressurized gas line of valve, pond, is provided that the pressure source of pressed gas.The water in pond enters water pump via intake line, and pressed gas is accessed intake line by pressurized gas line.Method comprises the steps: that water pump normal procedure is started shooting, with the presence of cavitation noise after start；Being pressed into pressed gas by the device being provided that pressed gas by being contained in the pressurized gas line of intake line, after gas accesses, cavitation noise eliminates immediately；Water pump first passes through valve and stops the press-in of pressed gas before shutting down；After pressed gas is closed, it is then turned off water pump.
Utility model content
For providing a kind of device detachable, easy-to-install, air-resistance phenomenon when eliminating sampling, solve the problem in safety and environmental protection, convenient sampling.This utility model provides and a kind of eliminates the device of vapour lock in liquid sampling pipeline, and its technical scheme is specific as follows:
A kind of eliminate the device of vapour lock in liquid sampling pipeline, it is characterised in that:
Described device is arranged at the probe tube outlet of liquid pressure conduit, as eliminating vapour lock the entrance of draining fluids sample
The device of shuttle,
It is formed with connection material inlet (1), gas outlet (2) and the chamber of liquid outlet (3),
The pipeline for vapor-liquid separation it is provided with in described chamber；
The described pipeline for vapor-liquid separation includes stop part (4), gas-liquid separating piece (5) and conducting element；
Described stop part is fixedly arranged on chamber inner wall, along material inlet radial direction, by material inlet inclined downward in direction on material inlet；
Described gas-liquid separating piece is fixedly arranged on the chamber inner wall relative with fixed stop part, is 55 ° of 75 ° of angles with the straight line at stop part place；
Described conducting element includes the first conducting element (6) being fixedly arranged on the chamber inner wall relative with fixed gas-liquid separating piece, and is fixedly arranged on and second conducting element (7) of fixed gas-liquid separating piece homonymy chamber inner wall.
A kind of the device of vapour lock in liquid sampling pipeline is eliminated according to of the present utility model, it is characterised in that:
Described stop part is 60 ° 75 ° relative to the angle of inclination of vertical direction.
A kind of the device of vapour lock in liquid sampling pipeline is eliminated according to of the present utility model, it is characterised in that:
The first described conducting element is 50 ° of 65 ° of angles with the straight line at gas-liquid separating piece place.
A kind of the device of vapour lock in liquid sampling pipeline is eliminated according to of the present utility model, it is characterised in that:
The second described conducting element be arranged in parallel with gas-liquid separating piece,
The end of the second described conducting element is arranged at liquid outlet.
A kind of the device of vapour lock in liquid sampling pipeline is eliminated according to of the present utility model, it is characterised in that:
Going into battle at described gas-liquid separating piece and show pore (8), the pore of described array is arranged at the one end of the gas-liquid separating piece being fixedly arranged on chamber inner wall.
A kind of the device of vapour lock in liquid sampling pipeline is eliminated according to of the present utility model, it is characterised in that:
The pipeline of described material inlet is that female thread is arranged.
A kind of the device of vapour lock in liquid sampling pipeline is eliminated according to of the present utility model, it is characterised in that:
Surface configuration at the second described conducting element has flowing groove (9), described flowing groove symmetrically to gather shape setting.
A kind of the device of vapour lock in liquid sampling pipeline is eliminated according to of the present utility model, it is characterised in that:
Described gas outlet is provided with gas outlet's shroud (10).
Of the present utility model a kind of eliminate the device of vapour lock in liquid sampling pipeline, detachable, be easily installed, air-resistance phenomenon when eliminating sampling, solve the problem in safety and environmental protection, convenient sampling.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the partial structurtes schematic diagram of gas-liquid separating piece in this utility model；
Fig. 3 is the partial structurtes schematic diagram of the second conducting element in this utility model.
In figure, 1 is material inlet；2 is gas outlet；3 is liquid outlet；4 is stop part；5 is gas-liquid separating piece；6 is the first conducting element；7 is the second conducting element；8 is pore；9 is flowing groove；10 is gas outlet's shroud.
Detailed description of the invention
Below, according to specification drawings and specific embodiments, kind of the present utility model is eliminated the device of vapour lock in liquid sampling pipeline to be further described in detail.
A kind of device (wherein, arrow represents Liquid Flow direction) eliminating vapour lock in liquid sampling pipeline as shown in Figure 1, 2, 3,
It is arranged at the probe tube outlet of liquid pressure conduit, enters shuttle as elimination vapour lock draining fluids sample
Device,
It is formed with connection material inlet (1), gas outlet (2) and the chamber of liquid outlet (3),
The pipeline for vapor-liquid separation it is provided with in described chamber；
The described pipeline for vapor-liquid separation includes stop part (4), gas-liquid separating piece (5) and conducting element；
Described stop part is fixedly arranged on chamber inner wall, along material inlet radial direction, by material inlet inclined downward in direction on material inlet；
Described gas-liquid separating piece is fixedly arranged on the chamber inner wall relative with fixed stop part, is 55 ° of 75 ° of angles with the straight line at stop part place；
Described conducting element includes the first conducting element (6) being fixedly arranged on the chamber inner wall relative with fixed gas-liquid separating piece, and is fixedly arranged on and second conducting element (7) of fixed gas-liquid separating piece homonymy chamber inner wall.
Wherein,
Described stop part is 60 ° 75 ° relative to the angle of inclination of vertical direction.
Wherein,
The first described conducting element is 50 ° of 65 ° of angles with the straight line at gas-liquid separating piece place.
Wherein,
The second described conducting element be arranged in parallel with gas-liquid separating piece,
The end of the second described conducting element is arranged at liquid outlet.
Wherein,
Going into battle at described gas-liquid separating piece and show pore (8), the pore of described array is arranged at the one end of the gas-liquid separating piece being fixedly arranged on chamber inner wall.
Wherein,
The pipeline of described material inlet is that female thread is arranged.
Wherein,
Surface configuration at the second described conducting element has flowing groove (9), described flowing groove symmetrically to gather shape setting.
Wherein,
Described gas outlet is provided with gas outlet's shroud (10).
Principles and methods:
Known formula PV=nRT, work as n, R, this formula can be converted into P1V1=P2V2 when T is constant, therefore of the present utility model a kind of eliminate in liquid sampling pipeline after the device of vapour lock when sampling liquid enters, liquid flow area is from 490mm2, increase to 10000mm2, increasing about 20 times, therefore pressure reduces about 20 times, for about 0.02MPa.Serve gas-liquid separation and reduce the purpose of impact.
Parameter is provided that
1, material inlet pipe diameter DN25；
2, screw thread uses female thread or flange-interface, it is simple to be connected with probe tube；
3, device body uses square cylinder, and size 100*100*200mm, small size is easily installed inside sample bucket；
4, gas outlet pipe diameter DN25；
5, liquid outlet pipe diameter DN25；
6, for preventing liquid from gas outlet tube ejection injury sampling personnel, shroud is set on outlet top.
7, internal stop, gas-liquid mixture impacts this baffle plate, gas-liquid separation after flowing into.
8, gas-liquid separating piece, liquid flows downward along this deflector.This plate offers aperture away from gas inlet end, makes the gas of this plate bottom discharge.
9, the first conducting element, liquid flows downward along this deflector.
10, the second conducting element, by directing liquid towards outlet at this plate surface configuration flowing groove, and prevents liquid cyclone.
Install and workflow:
1, it is horizontally mounted this device by hickey；
2, impacting stop part, gas-liquid separation after gas liquid enters, gas rises, and liquid flows downward along gas-liquid separating piece；
3, liquid is by the staggered flowing between gas-liquid separating piece, the first conducting element and the second conducting element, and gas-liquid is completely separated, and is flowed to gas outlet by the pore of gas-liquid separating piece；
4, liquid enters liquid outlet by flowing concentrated flow on the second conducting element, it is to avoid sampling liquid residue；
5, top gas outlet mask is set out, make gas toward surrounding flow, it is to avoid liquid entrainment out time directly spray, endanger sampling personnel.
Of the present utility model a kind of eliminate the device of vapour lock in liquid sampling pipeline, detachable, be easily installed, air-resistance phenomenon when eliminating sampling, solve the problem in safety and environmental protection, convenient sampling.
Claims (8)
1. one kind eliminates the device of vapour lock in liquid sampling pipeline, it is characterised in that:
Described device is arranged at the probe tube outlet of liquid pressure conduit, is formed with connection material inlet (1), gas outlet (2) and the chamber of liquid outlet (3),
The pipeline for vapor-liquid separation it is provided with in described chamber；
The described pipeline for vapor-liquid separation includes stop part (4), gas-liquid separating piece (5) and conducting element；
Described stop part is fixedly arranged on chamber inner wall, along material inlet radial direction, by material inlet inclined downward in direction on material inlet；
Described gas-liquid separating piece is fixedly arranged on the chamber inner wall relative with fixed stop part, is 55 ° of 75 ° of angles with the straight line at stop part place；
Described conducting element includes the first conducting element (6) being fixedly arranged on the chamber inner wall relative with fixed gas-liquid separating piece, and is fixedly arranged on and second conducting element (7) of fixed gas-liquid separating piece homonymy chamber inner wall.
The most according to claim 1 a kind of eliminate the device of vapour lock in liquid sampling pipeline, it is characterised in that:
Described stop part is 60 ° 75 ° relative to the angle of inclination of vertical direction.
The most according to claim 1 a kind of eliminate the device of vapour lock in liquid sampling pipeline, it is characterised in that:
The first described conducting element is 50 ° of 65 ° of angles with the straight line at gas-liquid separating piece place.
The most according to claim 1 a kind of eliminate the device of vapour lock in liquid sampling pipeline, it is characterised in that:
The second described conducting element be arranged in parallel with gas-liquid separating piece,
The end of the second described conducting element is arranged at liquid outlet.
The most according to claim 1 a kind of eliminate the device of vapour lock in liquid sampling pipeline, it is characterised in that:
Going into battle at described gas-liquid separating piece and show pore (8), the pore of described array is arranged at the one end of the gas-liquid separating piece being fixedly arranged on chamber inner wall.
The most according to claim 1 a kind of eliminate the device of vapour lock in liquid sampling pipeline, it is characterised in that:
The pipeline of described material inlet is that female thread is arranged.
The most according to claim 1 a kind of eliminate the device of vapour lock in liquid sampling pipeline, it is characterised in that:
Surface configuration at the second described conducting element has flowing groove (9), described flowing groove symmetrically to gather shape setting.
The most according to claim 1 a kind of eliminate the device of vapour lock in liquid sampling pipeline, it is characterised in that:
Described gas outlet is provided with gas outlet's shroud (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103623.8U CN205449551U (en) | 2015-12-25 | 2015-12-25 | Device of air -resistor in elimination liquid sampling device pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103623.8U CN205449551U (en) | 2015-12-25 | 2015-12-25 | Device of air -resistor in elimination liquid sampling device pipeline |
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| Publication Number | Publication Date |
|---|---|
| CN205449551U true CN205449551U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521103623.8U Active CN205449551U (en) | 2015-12-25 | 2015-12-25 | Device of air -resistor in elimination liquid sampling device pipeline |
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| CN (1) | CN205449551U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440523A (en) * | 2017-08-25 | 2017-12-08 | 宁波心想科技有限公司 | A kind of beverage maker goes out liquid structure |
| CN108426873A (en) * | 2018-03-09 | 2018-08-21 | 中国科学院海洋研究所 | A kind of detection method and dedicated unit of hydride |
-
2015
- 2015-12-25 CN CN201521103623.8U patent/CN205449551U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440523A (en) * | 2017-08-25 | 2017-12-08 | 宁波心想科技有限公司 | A kind of beverage maker goes out liquid structure |
| CN107440523B (en) * | 2017-08-25 | 2023-09-08 | 宁波心想科技有限公司 | Liquid outlet structure of beverage preparation device |
| CN108426873A (en) * | 2018-03-09 | 2018-08-21 | 中国科学院海洋研究所 | A kind of detection method and dedicated unit of hydride |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 2004-2002 Weisan Road Chemical Office Building, Baoshan District, Shanghai Patentee after: Baowu Carbon Material Technology Co., Ltd. Address before: 2004-2002 Weisan Road Chemical Office Building, Baoshan District, Shanghai Patentee before: Chemical Co., Ltd. of Baoshan Iron and Steel Group, Shanghai |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200942 three chemical engineering office building, Baoshan Iron and steel factory, Shanghai, Baoshan District Patentee after: Baowu Carbon Technology Co.,Ltd. Address before: 200942 three chemical engineering office building, Baoshan Iron and steel factory, Shanghai, Baoshan District Patentee before: BAOWU CARBON MATERIAL TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |