CN207396121U - Anti-clogging vacuum sampling system - Google Patents
Anti-clogging vacuum sampling system Download PDFInfo
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- CN207396121U CN207396121U CN201721389131.9U CN201721389131U CN207396121U CN 207396121 U CN207396121 U CN 207396121U CN 201721389131 U CN201721389131 U CN 201721389131U CN 207396121 U CN207396121 U CN 207396121U
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Abstract
The utility model discloses a kind of anti-clogging vacuum sampling systems, it is characterized in that, material stock tank body, material stock cone bucket, material-pumping tube, probe tube including being provided with cover, material stock cone bucket are connected to the lower part of material stock tank body, and material-pumping tube and probe tube are mounted on material stock cone bucket lower part；Vacuum tube, nitrogen tube, blow-down pipe and pressure vacuum gauge are connected on cover, vacuum tube is connected with vacuum pump.The utility model is simple in structure, and impurity deposited bottom is overcome to block sampling valve and influences sampling accuracy problem, sampler is ensured, which to be installed at the top of reaction kettle, can extract resin；By setting nitrogen tube and material stock cone bucket, ensure to empty after the completion of sampling in material stock tank body clout and pipeline is unobstructed does not block.
Description
Technical field
The utility model is related to sample extraction equipment technology field, more particularly to a kind of anti-clogging vacuum sample system
System.
Background technology
In the prior art, it is to be sampled at reaction kettle bottom valve by flowing automatically to original reactor sampling.Due to sampling valve (bottom
Valve) it is located at reactor bottom, easily depositing contaminants, sampling valve is caused to block inaccurate (impurity is more) with sampling result；Dredging
When high-temperature resin easily spray scald people.
The content of the invention
The purpose of this utility model is exactly to provide a kind of simple in structure, design conjunction to solve the deficiency of the prior art
The anti-clogging vacuum sampling system of reason.
The utility model is to realize above-mentioned purpose using following technical solution：A kind of anti-clogging vacuum sample system
System, which is characterized in that material stock tank body, material stock cone bucket, material-pumping tube, probe tube including being provided with cover, material stock cone bucket are connected to
The lower part of material stock tank body, material-pumping tube and probe tube are mounted on material stock cone bucket lower part；Vacuum tube, nitrogen tube are connected on cover, is put
Blank pipe and pressure vacuum gauge, vacuum tube are connected with vacuum pump, and vacuum pump carries out vacuum pumping by vacuum tube to material stock tank body；
Nitrogen tube inflated with nitrogen dredges anti-clogging to material stock tank body and pipeline into purging.
Further, cover passes through flanged joint, cleaning easy to disassemble with material stock tank body.
Further, material stock tank body with material stock cone bucket by being welded to connect.
Further, cover draws gas pipeline one, and for gas pipeline one there are two branch, Liang Ge branches to be respectively arranged with nitrogen
Tracheae valve, vacuum tube valve, nitrogen pipe valve connection nitrogen tube, vacuum tube valve connection vacuum tube.
Further, tube body draws gas pipeline two, and pressure vacuum gauge is arranged on gas pipeline two, gas pipeline two-way
Cross blow valve connection blow-down pipe.
Further, probe tube is connected to the one side of material-pumping tube, and the feed end of material-pumping tube, which is connected with, takes out material valve, on probe tube
It is provided with sampling valve.
The utility model is using the attainable advantageous effect of above-mentioned technical solution institute：
Sampler is installed at the top of reaction kettle by the utility model, and probe tube is stretched into reaction kettle, and impurity is overcome to deposit bottom
Portion blocks sampling valve and influences sampling accuracy problem；By the way that vacuum pump is set to vacuumize, ensure that sampler is installed to reaction kettle
Top can extract resin；By setting nitrogen tube and material stock cone bucket, ensure to empty clout and pipe in material stock tank body after the completion of sampling
Road is unobstructed not to be blocked.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Reference sign：1st, cover 2, material stock tank body 3, material stock cone bucket 4, material-pumping tube 5, probe tube 6, true
Blank pipe 7, nitrogen tube 8, blow-down pipe 9, pressure vacuum gauge 10, gas pipeline 1, nitrogen pipe valve 12, vacuum tube
Valve 13, gas pipeline 2 14, blow valve.
Specific embodiment
The technical program is explained in detail below in conjunction with specific embodiment.
As shown in Figure 1, the utility model is a kind of anti-clogging vacuum sampling system, the material stock tank including being provided with cover 1
Body 2, material stock cone bucket 3, material-pumping tube 4, probe tube 5, material stock cone bucket are connected to the lower part of material stock tank body, material-pumping tube and probe tube installation
In material stock cone bucket lower part；Vacuum tube 6, nitrogen tube 7, blow-down pipe 8 and pressure vacuum gauge 9 are connected on cover, vacuum tube is connected with
Vacuum pump, vacuum pump carry out vacuum pumping by vacuum tube to material stock tank body；Nitrogen tube inflated with nitrogen is to material stock tank body and pipeline
Anti-clogging is dredged into purging.Cover passes through flanged joint, cleaning easy to disassemble with material stock tank body；Material stock tank body leads to material stock cone bucket
It crosses and is welded to connect.
Further, cover draws gas pipeline 1, and there are two branch, Liang Ge branches to be respectively arranged with gas pipeline one
Nitrogen pipe valve 11, vacuum tube valve 12, nitrogen pipe valve connection nitrogen tube, vacuum tube valve connection vacuum tube.Tube body draws gas pipeline
2 13, pressure vacuum gauge is arranged on gas pipeline two, and gas pipeline two connects blow-down pipe by blow valve 14.Probe tube connects
In the one side of material-pumping tube, the feed end of material-pumping tube is connected with pumping material valve, and sampling valve is provided on probe tube.
In use, which is installed at the top of reaction kettle, probe tube is stretched into reaction kettle, and impurity is overcome to sink
Product bottom blocks sampling valve and influences sampling accuracy problem.Flow passage components all using stainless steel, prevent pollution of getting rusty
Resin.When not used, all valves are closed.During sampling, open vacuum tube valve and vacuum meter valve vacuumizes, closed after reaching regulation negative pressure
Close vacuum tube valve.
It opens material-pumping tube valve and takes out material, be then shut off material-pumping tube valve；Blow valve release is first opened, then slowly opens sampling valve
Blowing samples, and sampling valve and blow valve are closed after complete；It first opens material-pumping tube valve and discharges extra material, then open nitrogen pipe valve nitrogen
Blow vacant duct；Finally close all valves.
Compared with prior art, sampler is installed at the top of reaction kettle for the utility model, and probe tube is stretched into reaction kettle,
Impurity deposited bottom is overcome to block sampling valve and influences sampling accuracy problem；By the way that vacuum pump is set to vacuumize, ensure sampling
Device, which is installed at the top of reaction kettle, can extract resin；By setting nitrogen tube and material stock cone bucket, ensure to empty material stock after the completion of sampling
Clout and pipeline is unobstructed does not block in tank body.
Above-described is only the preferred embodiment of the utility model, it is noted that for the ordinary skill of this field
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (6)
1. a kind of anti-clogging vacuum sampling system, which is characterized in that including being provided with the material stock tank body of cover, material stock cone bucket, taking out
Expects pipe, probe tube, material stock cone bucket are connected to the lower part of material stock tank body, and material-pumping tube and probe tube are mounted on material stock cone bucket lower part；Tank
It covers and is connected with vacuum tube, nitrogen tube, blow-down pipe and pressure vacuum gauge, vacuum tube is connected with vacuum pump.
2. anti-clogging vacuum sampling system according to claim 1, which is characterized in that cover passes through flange with material stock tank body
Connection.
3. anti-clogging vacuum sampling system according to claim 1, which is characterized in that material stock tank body passes through with material stock cone bucket
It is welded to connect.
4. anti-clogging vacuum sampling system according to claim 1, which is characterized in that cover draws gas pipeline one, gas
For body pipeline one there are two branch, Liang Ge branches are respectively arranged with nitrogen pipe valve, vacuum tube valve, and nitrogen pipe valve connects nitrogen tube, very
Blank pipe valve connects vacuum tube.
5. anti-clogging vacuum sampling system according to claim 1, which is characterized in that tube body draws gas pipeline two, very
Hollow pressure gauge is arranged on gas pipeline two.
6. anti-clogging vacuum sampling system according to claim 1, which is characterized in that probe tube is connected to the one of material-pumping tube
Side, the feed end of material-pumping tube are connected with pumping material valve, sampling valve are provided on probe tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389131.9U CN207396121U (en) | 2017-10-24 | 2017-10-24 | Anti-clogging vacuum sampling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389131.9U CN207396121U (en) | 2017-10-24 | 2017-10-24 | Anti-clogging vacuum sampling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207396121U true CN207396121U (en) | 2018-05-22 |
Family
ID=62330282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721389131.9U Active CN207396121U (en) | 2017-10-24 | 2017-10-24 | Anti-clogging vacuum sampling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207396121U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261173A (en) * | 2019-06-05 | 2019-09-20 | 南京康立瑞生物科技有限公司 | A kind of reaction kettle on-line period device convenient for operation |
| CN112027380A (en) * | 2020-08-25 | 2020-12-04 | 西北工业大学 | Storage system for metal powder and use method thereof |
-
2017
- 2017-10-24 CN CN201721389131.9U patent/CN207396121U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261173A (en) * | 2019-06-05 | 2019-09-20 | 南京康立瑞生物科技有限公司 | A kind of reaction kettle on-line period device convenient for operation |
| CN112027380A (en) * | 2020-08-25 | 2020-12-04 | 西北工业大学 | Storage system for metal powder and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 5 Xingtang Road, Datang Industrial Park, Datang Town, Sanshui District, Foshan City, Guangdong Province 510000 Patentee after: Guangdong Chenbao composite material Co., Ltd Address before: 528143 Guangdong city of Foshan Province town Sanshui District Tang Tong Industrial Park Road No. 5 Patentee before: GUANGDONG CHENBAO COMPOSITE MATERIAL Co.,Ltd. |
|
| CP03 | Change of name, title or address |