CN207174428U - A kind of plasticizer sample can - Google Patents
A kind of plasticizer sample can Download PDFInfo
- Publication number
- CN207174428U CN207174428U CN201721228808.0U CN201721228808U CN207174428U CN 207174428 U CN207174428 U CN 207174428U CN 201721228808 U CN201721228808 U CN 201721228808U CN 207174428 U CN207174428 U CN 207174428U
- Authority
- CN
- China
- Prior art keywords
- tank body
- plasticizer
- airway tube
- sample
- discharge nozzle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to chemical field, it is related to plasticizer preparation, especially a kind of plasticizer sample can, including a tank body, the upper end of the tank body is formed with the feed pipe for being connected with plasticizer holding vessel discharging opening, the upper end of the tank body is formed with discharge nozzle, valve is separately installed with the discharge nozzle and feed pipe, an airway tube is made in the upper end of the tank body, the airway tube is connected with an air pump, the tank body upper-end part of driving is provided with an air gauge in the position of airway tube side, and the air gauge is used for the gas pressure for detecting tank interior.
Description
Technical field
The utility model belongs to chemical field, is related to plasticizer preparation, especially a kind of plasticizer sample can.
Background technology
Plasticizer is a kind of conventional addition auxiliary agent, is usually used in the high polymer molding preparation process such as rubber, plastics, coating.
Different according to the purposes of plasticizer, after the completion of preparation, operating personnel need to adopt to preparing the plasticizer completed
Sample to be retained and be sampled accordingly.
Existing sampling apparatus includes a sample can, makes feed pipe and discharge nozzle respectively in existing sample can, was sampling
The feed pipe of sample can is connected by Cheng Zhong, operating personnel with plasticizer holding vessel discharging opening, be separately turned on afterwards feed pipe and
The valve of discharge nozzle, makes plasticizer flow into sample can, and is flowed out from the discharging opening of sample can, and existing sample can plays one
The effect of collection is buffered, prevents plasticizer over flood, reduces plasticizer flow velocity.
But in actual mechanical process, because the reserves of plasticizer in plasticising agent storage device are larger, therefore existing sampling
The function of tank is limited, in sampling process, still occurs that plasticising agent flux is excessive, causes situation about leaking, such situation
Certain hidden danger for corresponding operating personnel be present, the plasticizer to leak can not only pollute plant environment, itself once and human body
A large amount of contacts, can also cause damage to the skin and health of personnel.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided it is a kind of rational in infrastructure, effectively prevent from being plasticized
A kind of plasticizer sample can that agent leaks.
The utility model adopts the technical scheme that：
A kind of plasticizer sample can, including a tank body, the upper end of the tank body are formed with for going out with plasticizer holding vessel
The feed pipe that material mouth is connected, the upper end of the tank body are formed with discharge nozzle, and valve is separately installed with the discharge nozzle and feed pipe,
It is characterized in that：An airway tube is made in the upper end of the tank body, the airway tube is connected with an air pump, the tank body upper end
One air gauge is installed positioned at the position of airway tube side, the air gauge is used for the gas pressure for detecting tank interior.
The advantages of the utility model and good effect are：
In the utility model, because the concentration of plasticizer is larger, therefore, the surface tension of its liquid is larger, is sampling
Cheng Zhong, the gas above sample can be extracted out by air pump after plasticizer is imported in sample can, now discharge nozzle to be opened
After the valve of position, the air pressure of discharge nozzle position is more than the air pressure above sample can reactive plasticizer, so as to effectively prevent from being plasticized
A large amount of spillings of agent, plasticizer can drip downwards to form orderly liquid flow direction under gravity afterwards, now, can pass through gas
Pump is pressurizeed into tank body, lifts flow rate of liquid, but liquid still can flow to orderly export along liquid, so as to effectively avoid
Liquid it is excessive, air gauge then be used for examinations tank interior gas pressure.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
With reference to embodiment, following embodiments, which are illustrative, are not limited is further illustrated to the utility model
, it is impossible to limit the scope of protection of the utility model with following embodiments.
A kind of plasticizer sample can, including a tank body 5, the upper end of the tank body are formed with for going out with plasticizer holding vessel
The feed pipe 3 that material mouth is connected, the upper end of the tank body are formed with discharge nozzle 6, valve are separately installed with the discharge nozzle and feed pipe
Door 7, innovation of the present utility model is, an airway tube 1 is made in the upper end of the tank body, and the airway tube is connected with an air pump 8
Logical, the tank body upper-end part of driving is provided with an air gauge 3 in the position of airway tube side, and the air gauge is used to detect tank interior
Gas pressure.
One air valve 2 is installed in the present embodiment, in airway tube.
In the utility model, because the concentration of plasticizer is larger, therefore, the surface tension of its liquid is larger, is sampling
Cheng Zhong, the gas above sample can be extracted out by air pump after plasticizer is imported in sample can, now discharge nozzle to be opened
After the valve of position, the air pressure of discharge nozzle position is more than the air pressure above sample can reactive plasticizer, so as to effectively prevent from being plasticized
A large amount of spillings of agent, plasticizer can drip downwards to form orderly liquid flow direction under gravity afterwards, now, can pass through gas
Pump is pressurizeed into tank body, lifts flow rate of liquid, but liquid still can flow to orderly export along liquid, so as to effectively avoid
Liquid it is excessive, air gauge then be used for examinations tank interior gas pressure.
Claims (1)
1. a kind of plasticizer sample can, including a tank body, the upper end of the tank body is formed with for being discharged with plasticizer holding vessel
The feed pipe that mouth is connected, the upper end of the tank body are formed with discharge nozzle, valve are separately installed with the discharge nozzle and feed pipe, its
It is characterised by：An airway tube is made in the upper end of the tank body, the airway tube is connected with an air pump, the tank body upper-end part of driving
One air gauge is installed in the position of airway tube side, the air gauge is used for the gas pressure for detecting tank interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721228808.0U CN207174428U (en) | 2017-09-25 | 2017-09-25 | A kind of plasticizer sample can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721228808.0U CN207174428U (en) | 2017-09-25 | 2017-09-25 | A kind of plasticizer sample can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207174428U true CN207174428U (en) | 2018-04-03 |
Family
ID=61748226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721228808.0U Expired - Fee Related CN207174428U (en) | 2017-09-25 | 2017-09-25 | A kind of plasticizer sample can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207174428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535053A (en) * | 2018-05-30 | 2018-09-14 | 广东知识城运营服务有限公司 | A kind of plasticizer sample can |
-
2017
- 2017-09-25 CN CN201721228808.0U patent/CN207174428U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535053A (en) * | 2018-05-30 | 2018-09-14 | 广东知识城运营服务有限公司 | A kind of plasticizer sample can |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180403 Termination date: 20180925 |