CN208437389U - A kind of vial on-line cleaning and enclosed sampling integrated apparatus - Google Patents
A kind of vial on-line cleaning and enclosed sampling integrated apparatus Download PDFInfo
- Publication number
- CN208437389U CN208437389U CN201821121695.9U CN201821121695U CN208437389U CN 208437389 U CN208437389 U CN 208437389U CN 201821121695 U CN201821121695 U CN 201821121695U CN 208437389 U CN208437389 U CN 208437389U
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- China
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- quick coupling
- linkage
- vial
- way valve
- valve group
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Abstract
The utility model discloses a kind of vial on-line cleaning and enclosed sampling integrated apparatus, the utility model thoroughly solve vial can it is closed, with pressure and realize without discharge on-line cleaning, scientific and reasonable solving realizes the closed cleaning of vial and enclosed sampling is disposably completed.It thoroughly eliminates and relates to the direct of benzene medium (directly acting carcinogens) and sampling operation personnel and contact and brief introduction contacts, protect the health of operator well.The utility model changes in the past by rubber sheet gasket sealing and the enclosed sampling mode by way of the acupuncture treatment of syringe type, solve the problems, such as that rubber sheet gasket is replaced frequent, while the medium that very good solution is contained in sample bottle can be taken out quantitatively by special output equipment device and can be connected with modern analysis equipment and instrument.
Description
Technical field
The utility model relates to a kind of without the closed cleaning vial of discharge and device, more particularly to a kind of closed, with pressure, nothing
Discharge vial on-line cleaning and enclosed sampling integrated apparatus.
Background technique
The vial sampling being related in refining and petrochemical processing units at present all uses taken fluid sample to be situated between in the presence of needs
Matter goes to rinse glass Sheng sample bottle, and the liquid medium after rinsing generally pours into a specified container, and the glass after rinsing contains sample
Bottle can contain fluid sample medium.There is dangerous, pollution atmosphere and environment, damage behaviour for this sampling operation operating process
Make the hidden danger such as personnel's physical and mental health.
Utility model content
The purpose of this utility model is that provides a kind of vial on-line cleaning and closed to solve the above-mentioned problems
Sample integrated apparatus.
The utility model achieves the above object through the following technical schemes:
The utility model includes medium inlet, media outlet, third check valve, intermediate steel cylinder, test valve, second unidirectional
Valve, shut-off valve, the first check valve, nitrogen inlet, second linkage six-way valve group, first linkage six-way valve group, the first quick coupling,
Second quick coupling, contains sample vial, spray equipment, third quick coupling and the 4th quick coupling, institute at multifunctional glass bottle cap
Medium inlet to be stated to connect with the second linkage six-way valve group, the media outlet is connect with the third check valve, and described the
The other ends of three check valves connect with the outlet of the intermediate steel cylinder and the test valve simultaneously, the entrance of the intermediate steel cylinder and
One end of the second one-way valve connects, the other end of the second one-way valve simultaneously with shut-off valve, the second linkage six-way valve group
It is connected with the first linkage six-way valve group, the second linkage six-way valve group is also connected with the first check valve, and the other end of the first check valve connects
Nitrogen inlet is connect, the first linkage six-way valve group is separately connected the first quick coupling and the 4th quick coupling, and the first quick coupling connects
The second quick coupling is connect, third quick coupling connects the 4th quick coupling, under the second quick coupling and multifunctional glass bottle cap
End is connected, and the 4th quick coupling and the side of the multifunctional glass bottle cap are connected, the multifunctional glass bottle cap
It is connected to the bottleneck for containing sample vial, the Sheng sample vial is inverted, and the spray equipment is located in the Sheng sample vial, and
It is connected with the third quick coupling.
The multifunctional glass bottle cap is for by the Sheng sample vial sealing of standard and inverted being fixed on one
With the first linkage six-way valve group and the second linkage six-way valve group and set in the first quick coupling on the valve body of pipeline.This
Multifunctional glass bottle cap forms an assembly that can not separate with sample vial is contained, this assembly ensure that vial
Middle liquid remains in this closed vial；By by the present apparatus medium import and export, nitrogen purge interface with
The inlet and outlet and nitrogen interface for the sample lines drawn on chemical oil refining's device are connected, and are linked by orderly operation first
Six-way valve group and the second linkage six-way valve group can be realized sampling vial it is closed, with pressure, without the online spray cleaning of discharge with
And enclosed sampling process.
The utility model has the beneficial effects that:
The utility model is a kind of vial on-line cleaning and enclosed sampling integrated apparatus, compared with prior art, this
Utility model has the advantage that
1, the utility model thoroughly solve vial can it is closed, with pressure and realize without discharge on-line cleaning,
Scientific and reasonable solve the closed cleaning for realizing vial and enclosed sampling is disposably completed.
2, it thoroughly eliminates and relates to the direct of benzene medium (directly acting carcinogens) and sampling operation personnel and contact and brief introduction contacts,
The health of operator is protected well.
3, the utility model changes former by rubber sheet gasket sealing and closed by way of the acupuncture treatment of syringe type
Sampling mode solves the problems, such as that rubber sheet gasket is replaced frequent, while the medium that very good solution is contained in sample bottle can by special
The output equipment device of door is taken out quantitatively and can be connected with modern analysis equipment and instrument.
Detailed description of the invention
Fig. 1 be the utility model it is closed, with pressure, without discharging online cleaning operation flow chart；
Fig. 2 is the enclosed sampling operational flowchart of the utility model；
Fig. 3 is the liquid medium cyclic permutation operational flowchart of the utility model.
In figure: the medium inlet 1-, 2- media outlet, 3- third check valve, the centre 4- steel cylinder, 5- test valve, 6- second are single
To valve, 7- shut-off valve, the first check valve of 8-, 9- nitrogen inlet, the linkage of 10- second six-way valve group, the linkage six-way valve of 11- first
Group, the first quick coupling of 12-, the second quick coupling of 13-, 14- multifunctional glass bottle cap, 15- contain sample vial, 16- spray dress
It sets, the quick coupling of 17- third, the 4th quick coupling of 18-.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
The utility model includes medium inlet 1, media outlet 2, third check valve 3, intermediate steel cylinder 4, inspection as shown in Figure 1:
Look into valve 5, second one-way valve 6, shut-off valve 7, the first check valve 8, the linkage six-way valve group 10, first of nitrogen inlet 9, second linkage six
Port valve group 11, the second quick coupling 13, multifunctional glass bottle cap 14, contains sample vial 15, spray equipment at first quick coupling 12
16, third quick coupling 17 and the 4th quick coupling 18, the medium inlet is connect with the second linkage six-way valve group, described
Media outlet is connect with the third check valve, the other end of the third check valve simultaneously with the outlet of the intermediate steel cylinder and
The test valve connection, the entrance of the intermediate steel cylinder are connect with one end of the second one-way valve, the second one-way valve
The other end is connect with shut-off valve, the second linkage six-way valve group and the first linkage six-way valve group simultaneously, and the second linkage six-way valve group is also
The first check valve is connected, the other end of the first check valve connects nitrogen inlet, and it is fast that the first linkage six-way valve group is separately connected first
Quick coupling and the 4th quick coupling, the first quick coupling connect the second quick coupling, and third quick coupling connects the 4th fast quick access
Head, the second quick coupling and the lower end of multifunctional glass bottle cap are connected, the 4th quick coupling and the Multifunctional glass-bottle
The side of lid is connected, and the multifunctional glass bottle cap is connected to the bottleneck for containing sample vial, and the Sheng sample vial is inverted,
The spray equipment is located in the Sheng sample vial, and is connected with the third quick coupling.
It is closed, with pressure, without discharging online cleaning operation:
As shown in Figure 1, by utility model device second linkage six-way valve group valve handle rotate to " cleaning and
Sampling " position rotates the valve handle of the first linkage six-way valve group to " cleaning " position, Jie that process units is connected at this time
Medium inlet/(flow direction of medium shown in dashed lines) → entering the second linkage six-way valve group → that matter passes through the present apparatus enters first
The third quick coupling together of six-way valve group → phase socket joint and the 4th quick coupling → from the spray head of spray equipment link with more
Stock is dispersed into thread injection and is sprayed on the inner wall of glass Sheng sample bottle, these are sprayed at the liquid medium on glass Sheng sample bottle inner wall
The inner wall of vial is cleaned, the liquid medium after cleaning trickles along bottle inner wall to bottle mouth position/(one-dot chain line of handstand
It is shown) and it is logical by the first quick coupling and the second quick coupling → enter valve body pipeline → by first linkage six-way valve group →
Built-in pipeline → intermediate steel cylinder of second one-way valve → entrance is crossed to be stored temporarily among the intermediate steel cylinder.Into more than ten seconds excessively rush
Wash down, vial just it is closed, with pressure, without discharge in the state of complete online wash bottle operation.
Enclosed sampling operation:
As shown in Figure 2 under the location status of the linkage six-way valve group previous step of holding second, by the first linkage six-way valve group
Valve handle rotate to " sampling " position, change the flow direction of liquid medium, sample media passes through another pipe of the valve group
The bottom of sample vial is contained in road → first quick coupling and the second quick coupling → multifunctional glass bottle cap → entrance, with liquid
The continuous of medium enters inside Sheng sample vial, and internal liquid level is also just gradually increasing (shown in dotted line), when liquid level rises to
When the nozzle at the top of spray equipment, liquid medium portion enters the fluid channel of nozzle along spray tube → quick coupling third
Quick coupling and the 4th quick coupling → second linkage six-way valve group → second one-way valve → centre steel cylinder, indicate that sample is situated between at this time
Matter has taken fully, and extra medium in above-mentioned spray equipment among flowing into steel cylinder.Disconnect the first quick coupling, second quickly
Sheng sample vial can be removed and be sent to chemical examination unit progress sample chemical examination by connector, third quick coupling and the 4th quick coupling
Analysis.
Liquid medium cyclic permutation operation:
The valve handle of the second linkage six-way valve group is rotated to " circulation " position as shown in Figure 3, liquid medium changes stream
To → pass through second linkage six-way valve group → second one-way valve → centre steel cylinder → third check valve → media outlet；
The purging of nitrogen, will be in sampling system pipeline using reasonable nitrogen pressure as just an auxiliary operation function
Liquid medium purging is clean or the hydrops that will contain in sample vial makes it trickle faster to arrive intermediate steel by aux. pressure
In bottle.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (1)
1. a kind of vial on-line cleaning and enclosed sampling integrated apparatus, it is characterised in that: go out including medium inlet, medium
Mouth, third check valve, intermediate steel cylinder, test valve, second one-way valve, shut-off valve, the first check valve, nitrogen inlet, the second linkage
Six-way valve group, the first quick coupling, the second quick coupling, multifunctional glass bottle cap, contains sample glass at the first linkage six-way valve group
Bottle, spray equipment, third quick coupling and the 4th quick coupling, the medium inlet and the second linkage six-way valve group connect
Connect, the media outlet is connect with the third check valve, the other end of the third check valve simultaneously with the intermediate steel cylinder
Outlet connected with the test valve, the entrance of the intermediate steel cylinder is connect with one end of the second one-way valve, described second
The other end of check valve is connect with shut-off valve, the second linkage six-way valve group and the first linkage six-way valve group simultaneously, the second linkage six
Port valve group is also connected with the first check valve, and the other end of the first check valve connects nitrogen inlet, and the first linkage six-way valve group connects respectively
Connect the first quick coupling and the 4th quick coupling, the first quick coupling connects the second quick coupling, third quick coupling connection the
Four quick couplings, the second quick coupling and the lower end of multifunctional glass bottle cap are connected, the 4th quick coupling and more function
The side of energy glass cap is connected, and the multifunctional glass bottle cap is connected to the bottleneck for containing sample vial, the Sheng sample glass
Glass bottle is inverted, and the spray equipment is located in the Sheng sample vial, and is connected with the third quick coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821121695.9U CN208437389U (en) | 2018-07-16 | 2018-07-16 | A kind of vial on-line cleaning and enclosed sampling integrated apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821121695.9U CN208437389U (en) | 2018-07-16 | 2018-07-16 | A kind of vial on-line cleaning and enclosed sampling integrated apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208437389U true CN208437389U (en) | 2019-01-29 |
Family
ID=65086187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821121695.9U Expired - Fee Related CN208437389U (en) | 2018-07-16 | 2018-07-16 | A kind of vial on-line cleaning and enclosed sampling integrated apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208437389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047228A (en) * | 2018-07-16 | 2018-12-21 | 朱鑫国 | A kind of vial on-line cleaning and enclosed sampling integrated apparatus |
-
2018
- 2018-07-16 CN CN201821121695.9U patent/CN208437389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047228A (en) * | 2018-07-16 | 2018-12-21 | 朱鑫国 | A kind of vial on-line cleaning and enclosed sampling integrated apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220401 Address after: 730000 No. 945, Xigu Middle Road, Xigu District, Lanzhou City, Gansu Province Patentee after: Lanzhou Tianyu Petrochemical Equipment Manufacturing Co.,Ltd. Address before: 212221 No. 83, Zhongqiao new village, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: Zhu Xinguo |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 |