CN214952387U - Portable multi-purpose high-efficient vacuum sample thief - Google Patents
Portable multi-purpose high-efficient vacuum sample thief Download PDFInfo
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- CN214952387U CN214952387U CN202120657410.9U CN202120657410U CN214952387U CN 214952387 U CN214952387 U CN 214952387U CN 202120657410 U CN202120657410 U CN 202120657410U CN 214952387 U CN214952387 U CN 214952387U
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- sampling bottle
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Abstract
The utility model relates to a portable multi-purpose high-efficient vacuum sampler, including the sampling bottle, be equipped with the sampling tube in this sampling bottle interpolation, during this sampling tube one end cartridge stretched into the sampling bottle, the other end passed through the installed part and is connected with the sampling trip valve of chemical industry equipment or pipeline, installs evacuation mechanism on the sampling bottle. The utility model has the advantages of being scientific and reasonable in design, during the use, install this vacuum sampler on the trip valve of equipment or pipeline sampling, accomplish the process of evacuation through the piston that takes out in the vacuum tube to accomplish vacuum sampling, close the check valve after vacuum sampling accomplishes, dismantle the vacuum sampler, conveniently carry, and can use in a flexible way on many equipment, pipeline, effectively improve the sampling efficiency among the chemical industry process.
Description
Technical Field
The utility model belongs to the chemical industry equipment field relates to the sample thief, especially a portable multi-purpose high-efficient vacuum sample thief.
Background
Sampling is used for analyzing and testing fluid media in process equipment or pipelines in a chemical process so as to ensure that materials meet process requirements, the materials can be used as products to be conveyed or sold after being qualified, and a vacuum process is adopted in many rectification processes so as to be beneficial to fraction separation.
The system vacuum is usually extracted by using equipment such as a vacuum pump, so that the process equipment (tower, tank and the like) and corresponding process pipelines are maintained in a negative pressure environment, but the vacuum environment of the equipment or the pipelines brings troubles for external sampling of operators, and is particularly difficult to sample media of high-vacuum equipment or pipelines.
The chemical industry has already had mature process requirements and product alternatives for sampling of equipment or pipelines with pressure, but the related process requirements and equipment for vacuum sampling are few. For vacuum sampling, sampling is carried out through a self-made sampling valve in actual production, the sampling work consumes time and labor, and unnecessary troubles are brought to the actual production.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the weak point of prior art, provide a portable multi-purpose high-efficient vacuum sampler of convenient to carry, use efficient.
The utility model provides a its technical problem take following technical scheme to realize:
the utility model provides a portable multi-purpose high-efficient vacuum sampler, includes the sampling bottle, is equipped with the sampling tube in this sampling bottle interpolation, during this sampling tube one end cartridge stretched into the sampling bottle, the other end passed through the installed part and is connected with the sampling trip valve of chemical industry equipment or pipeline, installs evacuation mechanism on the sampling bottle.
And the vacuum-pumping mechanism is a vacuum-pumping pipe, and the vacuum-pumping pipe is arranged on the sampling product through a fixing clamp.
And an air chamber is integrally manufactured on the fixing clamp, the air chamber is connected with a vacuum-pumping pipe, and a piston is movably inserted in the vacuum-pumping pipe.
Moreover, sealing rubber is sleeved between the vacuumizing tube and the air chamber of the fixing clamp.
And a check valve is arranged at the communication position of the air chamber of the fixing clamp and the sampling bottle.
The utility model has the advantages that:
the utility model has the advantages of being scientific and reasonable in design, during the use, install this vacuum sampler on the trip valve of equipment or pipeline sampling, accomplish the process of evacuation through the piston that takes out in the vacuum tube to accomplish vacuum sampling, close the check valve after vacuum sampling accomplishes, dismantle the vacuum sampler, conveniently carry, and can use in a flexible way on many equipment, pipeline, effectively improve the sampling efficiency among the chemical industry process.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a state diagram of fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative, not restrictive, and the scope of the invention should not be limited thereto.
The utility model provides a portable multi-purpose high-efficient vacuum sampler, as shown in figure 1, includes sampling bottle 9, is equipped with sampling tube 2 in this sampling bottle interpolation, during this sampling tube one end cartridge stretched into sampling bottle, the other end passed through installed part 1 and is connected with the sampling trip valve of chemical industry equipment or pipeline, installs evacuation pipe 7 through fixation clamp 3 on sampling bottle integrative making on the fixation clamp has air chamber 5, and evacuation pipe is connected to this air chamber, and mobile cartridge has piston 8 in this evacuation pipe.
Sealing rubber 4 is sleeved between the vacuumizing pipe and the air chamber of the fixing clamp, and a check valve 6 is arranged at the communication position of the air chamber of the fixing clamp and the sampling bottle.
During the use, install this vacuum sampler on the trip valve of equipment or pipeline sampling, accomplish the process of evacuation through the piston in the pumping vacuum tube to accomplish vacuum sampling, close the check valve after vacuum sampling accomplishes, dismantle the vacuum sampler, conveniently carry, and can use in a flexible way on many equipment, pipeline.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (5)
1. A portable multi-purpose high-efficient vacuum sampler which characterized in that: including the sampling bottle, the sampling pipe is equipped with in this sampling bottle interpolation, and during this sampling pipe one end cartridge stretched into the sampling bottle, the other end passed through the installed part and is connected with the sampling trip valve of chemical industry equipment or pipeline, installs evacuation mechanism on the sampling bottle.
2. A portable, multi-purpose, high efficiency vacuum sampler as defined in claim 1, further comprising: the vacuum pumping mechanism is a vacuum pumping pipe, and the vacuum pumping pipe is arranged on the sampling product through a fixing clamp.
3. A portable, multi-purpose, high efficiency vacuum sampler as defined in claim 2, further comprising: an air chamber is integrally formed on the fixing clamp and connected with a vacuum-pumping pipe, and a piston is movably inserted in the vacuum-pumping pipe.
4. A portable, multi-purpose, high efficiency vacuum sampler as defined in claim 3, further comprising: sealing rubber is sleeved between the vacuum-pumping tube and the air chamber of the fixing clamp.
5. A portable, multi-purpose, high efficiency vacuum sampler as defined in claim 3, further comprising: and a check valve is arranged at the communication position of the air chamber of the fixing clamp and the sampling bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120657410.9U CN214952387U (en) | 2021-03-31 | 2021-03-31 | Portable multi-purpose high-efficient vacuum sample thief |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120657410.9U CN214952387U (en) | 2021-03-31 | 2021-03-31 | Portable multi-purpose high-efficient vacuum sample thief |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214952387U true CN214952387U (en) | 2021-11-30 |
Family
ID=79046498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120657410.9U Active CN214952387U (en) | 2021-03-31 | 2021-03-31 | Portable multi-purpose high-efficient vacuum sample thief |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214952387U (en) |
-
2021
- 2021-03-31 CN CN202120657410.9U patent/CN214952387U/en active Active
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