CN211553401U - On-line sampler - Google Patents
On-line sampler Download PDFInfo
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- CN211553401U CN211553401U CN201922457061.1U CN201922457061U CN211553401U CN 211553401 U CN211553401 U CN 211553401U CN 201922457061 U CN201922457061 U CN 201922457061U CN 211553401 U CN211553401 U CN 211553401U
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Abstract
The utility model discloses an online sampler. The utility model comprises a welding short pipe, a flange ball valve, a sampling external member and a tailstock which are hermetically connected from left to right, wherein a sampling polished rod is arranged in the welding short pipe, a threaded rod matched with the sampling polished rod is arranged in the tailstock, and the right end part of the threaded rod is provided with a crank; the sample external member is connected with the sample ball valve through the connecting pipe, sample ball valve lower extreme is connected with airtight sampling subassembly, be equipped with sampling bottle and active carbon adsorption tank on the airtight sampling subassembly, after opening flange ball valve and sample ball valve, through waveing the crank, the threaded rod drives the sample polished rod, the sample polished rod takes out the sample external member with the sample medium, in sending the sampling bottle on the airtight sampling subassembly through the connecting pipe, the toxic gas that the medium produced can be absorbed by the active carbon adsorption tank, thereby reach the purpose of safe sample, and is safe and practical, characteristics easy and simple to handle.
Description
Technical Field
The utility model relates to an online sampler.
Background
The heavy oil sampling is a novel sampling mode, the original heavy oil is sampled by adopting on-site discharge, the heavy oil is sprayed to cause irreversible damage to a human body in the on-site sampling process, and a heavy oil sampler is specially developed under the background due to the characteristics of the heavy oil so as to meet the on-site closed sampling requirement and the testing requirement.
Former heavy oil adopts the in-situ sampling, and operating personnel takes the sample bottle, wears to take the protective clothing, and the gas mask is worn in the outfit, and thermal-insulated gloves remove the sampling point and take a sample, and sampling process operating personnel hand sample bottle of taking carries out sampling operation, and sampling process takes place that the sample bottle fills and to expose the medium and can make irreversible injury to operating personnel health, and operating personnel can't effectively cut off the operation to the sampling point, and heavy oil majority is the high temperature medium.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an online sampler is to be provided, high temperature, toxic gas when it can effectively solve heavy oil sampling are to the human harmful problem, have safe practicality, characteristics easy and simple to handle.
In order to achieve the above object, the utility model adopts the following technical scheme: an online sampler comprises a welding short pipe, a flange ball valve, a sampling external member and a tailstock which are hermetically connected from left to right, wherein a sampling polished rod is arranged in the welding short pipe, a threaded rod matched with the sampling polished rod is arranged in the tailstock, and a crank is arranged at the right end part of the threaded rod;
the sampling external member is connected with the sampling ball valve through the connecting pipe, and the sampling ball valve lower extreme is connected with airtight sampling subassembly, is equipped with sampling bottle and active carbon adsorption tank on the airtight sampling subassembly.
Further, an exhaust pipe is arranged on the activated carbon adsorption tank and used for exhausting gas subjected to activated carbon adsorption and filtration.
The utility model adopts the above technical scheme, overcome the not enough of background art, provide an online sampler, high temperature, toxic gas when it can effectively solve heavy oil sampling are to the human harmful problem, have safe practicality, characteristics easy and simple to handle.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: welding nozzle stub 1, flange ball valve 2, sample external member 3, tailstock 4, sample polished rod 5, threaded rod 6, crank 7, connecting pipe 8, sample ball valve 9, airtight sample subassembly 10, sample bottle 11, active carbon adsorption tank 12, blast pipe 13.
Detailed Description
The following description of the embodiments refers to the accompanying drawings for illustrating the specific embodiments in which the invention may be practiced. Directional phrases used herein, such as, for example, upper, lower, front, rear, left, right, inner, outer, lateral, and the like, refer only to the accompanying drawings. Accordingly, the directional terms used are used for explanation and understanding of the present invention, and are not used for limiting the present invention. In the drawings, elements having similar structures are denoted by the same reference numerals.
The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the accompanying drawings.
Referring to the attached figure 1, the utility model comprises a welding short pipe 1, a flange ball valve 2, a sampling external member 3 and a tailstock 4 which are hermetically connected from left to right, wherein a sampling polished rod 5 is arranged in the welding short pipe 1, a threaded rod 6 matched with the sampling polished rod 5 is arranged in the tailstock 4, and a crank 7 is arranged at the right end part of the threaded rod 6;
sampling external member 3 is connected with sample ball valve 9 through connecting pipe 8, and sample ball valve 9 lower extreme is connected with airtight sampling subassembly 10, is equipped with sampling bottle 11 and active carbon adsorption tank 12 on the airtight sampling subassembly 10.
Further, an exhaust pipe 13 is disposed on the activated carbon adsorption tank 12, and the exhaust pipe 13 is used for exhausting the gas after being adsorbed and filtered by the activated carbon.
A hole corresponding to the welding neck 1 is made in the medium conduit beforehand and the welding neck 1 is then fitted to the hole. When using, through guaranteeing flange ball valve 2 earlier to be in the on-state (only close when being used for emergency maintenance in the replacement equipment) sample polished rod 5 and threaded rod 6 are in the situation of closing, the installation sample bottle shakes 11, shake, 7 drive threaded rod 6 rotates, sample polished rod 5 makes the medium flow into airtight sampling component 3 in through welding nozzle stub 1, open sample ball valve 9 and carry out medium sample operation, when sample bottle 11 reached 80%, the atmosphere was discharged into after the gas that the sample produced passes through activated carbon adsorption tank 12 absorption. Reverse rocking crank 7 drives threaded rod 6 and rotates sample polished rod 5 and carry out medium normal circulation in pushing the unnecessary medium of sample into the medium trunk line through sample polished rod 5, closes sample ball valve 9 and accomplishes the sample, takes off sample bottle 11, and the sampling overall process only needs operating personnel to operate crank and sample ball valve handle alright completion operation, and it alright to take off sample bottle 11 after the equipment sampling is accomplished, convenient operation, safety, swiftly.
From the above description of the construction and principles, those skilled in the art will appreciate that the present invention is not limited to the above-described embodiments, but rather, that modifications and substitutions based on the teachings of the present invention using techniques well known in the art are intended to be included within the scope of the present invention as defined by the following claims.
Claims (2)
1. An on-line sampler, characterized in that: the device comprises a welding short pipe, a flange ball valve, a sampling external member and a tailstock which are hermetically connected from left to right, wherein a sampling polished rod is arranged in the welding short pipe, a threaded rod matched with the sampling polished rod is arranged in the tailstock, and a crank is arranged at the right end part of the threaded rod;
the sampling external member is connected with the sampling ball valve through the connecting pipe, and the sampling ball valve lower extreme is connected with airtight sampling subassembly, is equipped with sampling bottle and active carbon adsorption tank on the airtight sampling subassembly.
2. An on-line sampler according to claim 1, wherein: and the activated carbon adsorption tank is provided with an exhaust pipe, and the exhaust pipe is used for exhausting gas subjected to activated carbon adsorption and filtration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922457061.1U CN211553401U (en) | 2019-12-31 | 2019-12-31 | On-line sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922457061.1U CN211553401U (en) | 2019-12-31 | 2019-12-31 | On-line sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211553401U true CN211553401U (en) | 2020-09-22 |
Family
ID=72512092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922457061.1U Active CN211553401U (en) | 2019-12-31 | 2019-12-31 | On-line sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211553401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112198004A (en) * | 2020-09-29 | 2021-01-08 | 山东海钻节能环保科技有限公司 | Online airtight buffer memory sampler |
-
2019
- 2019-12-31 CN CN201922457061.1U patent/CN211553401U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112198004A (en) * | 2020-09-29 | 2021-01-08 | 山东海钻节能环保科技有限公司 | Online airtight buffer memory sampler |
| CN112198004B (en) * | 2020-09-29 | 2022-10-25 | 山东海钻节能环保科技有限公司 | Online airtight buffer memory sampler |
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