CN104849090A - Solid catalyst sampling device - Google Patents
Solid catalyst sampling device Download PDFInfo
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- CN104849090A CN104849090A CN201510196493.5A CN201510196493A CN104849090A CN 104849090 A CN104849090 A CN 104849090A CN 201510196493 A CN201510196493 A CN 201510196493A CN 104849090 A CN104849090 A CN 104849090A
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- sampling
- solid catalyst
- ball valve
- conveying tube
- delivery pipe
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Abstract
The invention relates to a solid catalyst sampling device. The device comprises a first conveying tube, a wear resistant ball valve and a second conveying tube, wherein one end of the first conveying tube is connected with a sampling main tube, and the other end is connected with the wear resistant ball valve; the first conveying tube is a short tube, and an included angle between the first conveying tube and the sampling main tube is 45DEG; and the wear resistant ball valve is connected with one end of the second conveying tube, and the other end of the second conveying tube is connected with a catalyst sampling tank. The sampling device adopting the above technical scheme allows a sample to be smoothly removed, and avoids aggregation of too many dust particles in a pipeline when sampling ends in order to avoid obstruction of the pipeline. The device has the advantages of simple structure, cost reduction and pipeline protection.
Description
Technical field
The present invention relates to pipeline field, particularly relate to the sampler of solid catalyst in a kind of petrochemical unit.
Background technology
In petrochemical unit, during solid catalyst sampling, be in fluidized state.There is dust due to wearing and tearing in catalyzer, when valve closing, uses dust for a long time can pile up in the duct.When needs sample, dust causes line clogging, cannot take out sample.Blow-back or vibrations are often adopted to knock the method for pipeline for releasing dust accumulation in current petrochemical unit.Adopt the method for blow-back to add piping arrangement and engineering cost, adopt and shake the weld bond that the method for knocking easily destroys pipeline.
Because the defect that above-mentioned existing solid catalyst sampling exists, the present inventor is based on being engaged in the practical experience and professional knowledge that this type of product design manufacture enriches for many years, and coordinate the utilization of scientific principle, actively in addition research and innovation, found a kind of sampler of solid catalyst of new structure with it, general existing solid catalyst sampling can be improved.
Summary of the invention
The object of the invention is to, overcome the defect that the sampling of existing solid catalyst exists, and provide a kind of sampling pipe of solid catalyst of new structure, technical matters to be solved makes it avoid dust blocking pipe, guarantee to take out sample smoothly, thus be more suitable for practicality.
The object of the invention to solve the technical problems realizes by the following technical solutions.The sampler of a kind of solid catalyst proposed according to the present invention, comprises the first delivery pipe, wear resistance ball valve, the second delivery pipe, and wherein one end of the first delivery pipe is connected with sampling main pipeline, and the other end is connected with wear resistance ball valve; This first delivery pipe is short tube, and the angle between sampling main pipeline is 45 degree; This wear resistance ball valve is connected with one end of the second delivery pipe, and the other end of the second delivery pipe is connected with catalyzer sampling jar.
The object of the invention to solve the technical problems also adopts following technical measures to realize further.
The present invention compared with prior art has obvious advantage and beneficial effect.By technique scheme, sampler oblique 45 degree of openings on sampling main pipeline of a kind of solid catalyst of the present invention, require that short tube is the shortest, connect two wear resistance ball valves, then enter catalyzer sampling jar.This sampler can take out sample smoothly, and can avoid assembling too many dust granules in pipeline when sampling and stopping, and avoids blocking pipe.Simultaneously simple, the cost of structure reduces, and can protective conduit.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of instructions, and can become apparent to allow above and other object of the present invention, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the sampler of a kind of solid catalyst of the present invention.
[primary symbols explanation]
1: the first delivery pipe
2: wear resistance ball valve
3: the second delivery pipes
4: sampling main pipeline
5: catalyzer sampling jar
6: regenerator bottom hopper
7: regenerator lifter
β: angle
Embodiment
Further set forth the present invention for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to its embodiment of sampler of a kind of solid catalyst proposed according to the present invention, method, step, feature and effect thereof, be described in detail as follows.
Referring to Fig. 1, is the schematic diagram of the sampler of a kind of solid catalyst of the present invention.The sampler of a kind of solid catalyst of the present invention, comprises the first delivery pipe 1, wear resistance ball valve 2, second delivery pipe 3, and wherein one end of the first delivery pipe 1 is connected with sampling main pipeline 4, and the other end is connected with wear resistance ball valve 2.This wear resistance ball valve 2 is connected with one end of the second delivery pipe 3, and the other end of the second delivery pipe 3 is connected with catalyzer sampling jar 5.
Aforesaid first delivery pipe 1 is short tube, and short tube is the shortest.
Aforesaid first delivery pipe 1 has an angle β with sampling main pipeline 4.Concrete, this angle β is 45 degree, guarantees that catalyzer takes out smoothly.
One end of aforesaid sampling main pipeline 4 is connected with the endpiece of regenerator bottom hopper 6, and the other end is connected by the entrance of valve with regenerator lifter 7.
By technique scheme, sampler oblique 45 degree of openings on sampling main pipeline of a kind of solid catalyst of the present invention, stay minimum straight length according to code requirement, the first delivery pipe 1 between wear resistance ball valve 2 and sampling main pipeline 4 is short tube, require the shortest, straight length then with standard.By above-mentioned new structure, the sampler that the present invention proposes can take out sample smoothly, can avoid assembling too many dust granules in pipeline simultaneously, avoid blocking pipe when sampling and stopping.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (1)
1. a sampler for solid catalyst, is characterized in that comprising the first delivery pipe, wear resistance ball valve, the second delivery pipe, and wherein one end of the first delivery pipe is connected with sampling main pipeline, and the other end is connected with wear resistance ball valve; This first delivery pipe is short tube, and the angle between sampling main pipeline is 45 degree; This wear resistance ball valve is connected with one end of the second delivery pipe, and the other end of the second delivery pipe is connected with catalyzer sampling jar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510196493.5A CN104849090A (en) | 2015-04-23 | 2015-04-23 | Solid catalyst sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510196493.5A CN104849090A (en) | 2015-04-23 | 2015-04-23 | Solid catalyst sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104849090A true CN104849090A (en) | 2015-08-19 |
Family
ID=53848903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510196493.5A Pending CN104849090A (en) | 2015-04-23 | 2015-04-23 | Solid catalyst sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104849090A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1516660A2 (en) * | 2003-09-19 | 2005-03-23 | GE Jenbacher GmbH & Co. OHG | Adsorber |
| CN203183718U (en) * | 2013-03-29 | 2013-09-11 | 潍坊易泰生物科技有限公司 | Special muscone distillation reaction kettle sampler |
| CN203241259U (en) * | 2013-04-17 | 2013-10-16 | 茂名粤桥集团矿业有限公司 | Automatic continuous placer sampling device |
| CN204594722U (en) * | 2015-04-23 | 2015-08-26 | 洛阳瑞泽石化工程有限公司 | A kind of sampler of solid catalyst |
-
2015
- 2015-04-23 CN CN201510196493.5A patent/CN104849090A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1516660A2 (en) * | 2003-09-19 | 2005-03-23 | GE Jenbacher GmbH & Co. OHG | Adsorber |
| CN203183718U (en) * | 2013-03-29 | 2013-09-11 | 潍坊易泰生物科技有限公司 | Special muscone distillation reaction kettle sampler |
| CN203241259U (en) * | 2013-04-17 | 2013-10-16 | 茂名粤桥集团矿业有限公司 | Automatic continuous placer sampling device |
| CN204594722U (en) * | 2015-04-23 | 2015-08-26 | 洛阳瑞泽石化工程有限公司 | A kind of sampler of solid catalyst |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |