CN103723325B - A kind of sample sealed storage tank suitable for Pneumatic pipe - Google Patents
A kind of sample sealed storage tank suitable for Pneumatic pipe Download PDFInfo
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- CN103723325B CN103723325B CN201310558078.0A CN201310558078A CN103723325B CN 103723325 B CN103723325 B CN 103723325B CN 201310558078 A CN201310558078 A CN 201310558078A CN 103723325 B CN103723325 B CN 103723325B
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Abstract
The present invention discloses a kind of sample sealed storage tank suitable for Pneumatic pipe, and including tank body and cover, cover is used for the feeding mouth for blocking tank body；The tank body is provided with the diaphragm seal for sealing tank vivo sample up for safekeeping in tubbiness at the feeding mouth of tank body；The cover is provided with is easy to cover to depart from tank body opening and not recoverable tear tape；The sample sealed storage tank is easy to single use, and good sealing effect, with dual anti-reuse function.
Description
【Technical field】
The present invention relates to sample seals container, more particularly to a kind of sample sealed storage tank suitable for Pneumatic pipe up for safekeeping.
【Background technology】
In order to carry material (such as coal sample, blood, body fluid, saliva, cattle to product, abitotic substance or biological characteristic
Milk etc.) qualitative and quantitative analysis is made, will pass through the result determination of the qualitative or quantitative analysis or judge that this is analyzed
Product, abitotic substance or biological characteristic carry the donor of material and whether meet certain class feature or reach a certain standard；
Generally need to collect from appropriate source or obtain sample, and be stored in sample storage device and strict control is carried out to which, so as to
Further analysis and process.
Finally qualitatively determine or judgement conclusion as the qualitative and quantitative analysis result to sample has influence on associated sample,
And final qualitatively determination or the judgement conclusion likely relate to the economic interests of sample supplier or the sample donor
Or other privileges.Cause specific sample supplier or specific sample donor using dishonest method and approach, to detection
Specific sample during analysis is exchanged, with obtain being conducive to specific sample supplier or specific sample donor analysis or
Judgement conclusion, realizes improper economic interests or other privileges of specific sample supplier or specific sample donor.
The sealed storage and transfer phase of sample in prior art, due to the safeguard procedures at sample packaging container feeding mouth
Poor with sealing effectiveness, there are some inevitably artificial leaks, easily cause and artificially practise fraud, adulterate and change sample in container
The possibility of product, it is impossible to effectively ensure that the sample of censorship is consistent with actual material.
【Content of the invention】
The present invention provides a kind of single use, and good sealing effect, with dual anti-reuse function, it is adaptable to pneumatic
The sample sealed storage tank of pipeline.
In order to realize that the purpose of the present invention, the technical scheme of employing be：
A kind of sample sealed storage tank suitable for Pneumatic pipe, including tank body and cover, cover is used for blocking tank body
Feeding mouth；The tank body is provided with the diaphragm seal for sealing tank vivo sample up for safekeeping in tubbiness at the feeding mouth of tank body；Set on the cover
Have and be easy to cover to depart from tank body opening and not recoverable tear tape；Tank body upper end outer wall or/and tank body lower end outer wall are formed
There is the ring-type rib for protruding from tank wall；Helicla flute is formed with the outer wall of the tank body axial direction；The height of the tank body
Degree is 16: 9 with the diameter ratio of tank body；The Pneumatic pipe internal diameter is 1.09: 1 to 1.24 with the ratio range of the tank body external diameter
∶1.
Preferably, the top end face outer rim of the cover and/or the bottom face outer rim of tank body are provided with and are easy to lead in air-flow transmission
The chamfering that turns in road.
Preferably, the diaphragm seal is sheet or aluminium foil.
Preferably, the aluminium foil or sheet welding are plugged at the feeding mouth of tank body.
Preferably, adopt between the cover and tank body and be flexibly connected.
Preferably, snap connection between the cover and tank body or be fitting to connection or be threadedly coupled.
Preferably, the tank body upper end to contract and forms the upper and lower bulge loop of prominent outer wall, is set on cover inwall respectively
There is the upper and lower caulking groove coordinated with the upper and lower bulge loop, the tear tape on the cover is between upper and lower caulking groove.
Preferably, the sample that seals up for safekeeping in the tank body is coal sample.
The invention has the beneficial effects as follows：
At the feeding mouth of tank body of the present invention, welding has the diaphragm seal (aluminium foil or sheet) for sealing tank vivo sample up for safekeeping, prevents
Sealing vapour immerses；The upper and lower caulking groove of cover inwall is fastened on tank body by the upper and lower bulge loop of tank body, and flute profile is peelable to tear
Bar is between upper and lower caulking groove；When needing sample for test, after tearing not recoverable tear tape, the lower caulking groove of cover inwall and tank
The lower convex ring of body is automatically disengaged, and cover is integrally ineffective, and button bit fails, and very easily can open cover, then take off again
Diaphragm seal just can be taken off the sample in tank body, tear tear tape and take off diaphragm seal be all damage type process, it is impossible to reduce, this just makes
After can opening body in dozen takes out sample, it is necessary to the tank body for more renewing, dual prevent tank body from reusing, effectively prevent from changing in tank body
Sample, effectively ensure that the sample of censorship is consistent with actual material.
Particularly, when the tank body is applied in pneumatic transmission pipeline, as tank body is in tubbiness, the top end face outer rim of cover
Chamfering is respectively equipped with the bottom face outer rim of tank body, overall structure is easy to turn in air-flow driving channel；Outside tank body upper end
Wall or/and tank body lower end outer wall are formed with the ring-type rib for protruding from tank wall, effectively reduce tank wall and pneumatic tube
Road frictional contact surface, reduces tank body and Pneumatic pipe friction contact load, is easy to quickly move in Pneumatic pipe；And, in tank
Helicla flute is formed with the outer wall of body axial direction so that tank body is easy to air in pipeline spiral shell during pneumatic pipeline transmission
Blowing for rotation invests tank wall, and when turning, gas acts on tank body through spiral helicine helicla flute, more tangential forces
On, the active force of spiral can be produced, efficiency when tank body is turned is substantially increased, is prevented tank body stuck when turning or is blocked gas
Circulation road.Certainly, even if not being used in Pneumatic pipe, the tank body is as characterized above, and also to play reduction frictional force equivalent
Really, the advantages of being readily transported.
Especially, when the tank body is applied in pneumatic transmission pipeline, limit the height of tank body and the diameter ratio of tank body as
16: 9, this is because in motor process of the tank body in pneumatic transmission pipeline, if tank body is highly excessive, tank body is pneumatic
The turning of pipeline occurs stuck phenomenon, and tank body is highly too small, though tank body is stuck without there is turning in Pneumatic pipe
Problem, but tank volume reduction, then can affect efficiency of transmission of the tank body in Pneumatic pipe.
Especially, when the tank body is applied in pneumatic transmission pipeline, Pneumatic pipe internal diameter and the tank body external diameter are limited
Ratio range be 1.09: 1 to 1.24: 1, this be by Pneumatic pipe transmission gas pressure determine；If Pneumatic pipe
Internal diameter is diminished with the ratio of tank body external diameter, i.e., the diameter of tank body becomes big, then can affect flow velocity of the gas in Pneumatic pipe, resistance
Substantially increase, circulated gases tail off, thrust reduces, cause transmission speed of the tank body in Pneumatic pipe excessively slow or cannot transmit；
If Pneumatic pipe internal diameter becomes big with the ratio of tank body external diameter, i.e. the diameter of tank body diminishes, then tank body stress surface reduces, pneumatic tube
Gap between road and tank body becomes big, and gas is flowed away in a large number, and the gas being applied on tank body reduces, the active force that tank body is subject to
Relative minimizing, so that affect transmission speed and efficiency of the tank body in Pneumatic pipe；Therefore, Pneumatic pipe internal diameter and tank body external diameter
Ratio size be the critical technical parameter for affecting tank body efficiency of transmission and speed in the Pneumatic pipe, its size decides effect
The size of gas on the tank body, and the size of the stress active area that produces and thrust.
【Description of the drawings】
Fig. 1 is the dimensional structure diagram of the embodiment of the present invention one；
Fig. 2 is the cross section structure diagram of the embodiment of the present invention one；
Fig. 3 is A portions mplifying structure schematic diagram in Fig. 2；
Fig. 4 is the dimensional structure diagram of the embodiment of the present invention two；
Fig. 5 is the cross section structure diagram of the embodiment of the present invention two.
【Specific embodiment】
Below to illustrate as a example by sample sealed storage tank of the present invention used in power industry coal sample censorship.Due to
In management of the electric power fossil power plant to collection, encapsulation, storage and the censorship chemical examination of coal sample, it is one to the detection of coal-fired composition
The critically important work of item, because the quality of fire coal determines the price of fire coal, must be to carry out chemical examination inspection per a collection of fire coal
Survey.But, existing electricity power enterprise is all carried out by manually to collection, encapsulation, storage and the censorship chemical examination of coal sample, due to
Link is more, it is impossible to effectively supervised.Especially in the sealed storage and transfer phase of coal sample, due to coal sample packaging container pan feeding
Safeguard procedures and sealing effectiveness at mouthful are poor, there are some inevitably artificial leaks, easily cause artificial cheating, filled with secondary
The possibility of container in coal sample is changed well, it is impossible to effectively ensure that the coal sample of censorship is coal-fired consistent with actual.Further, since coal sample envelope
The container of dress needs to transmit in Pneumatic pipe, needs to overcome frictional force big, and tank body is unfavorable for greatly turning or solves pneumatic tube
The road internal diameter problem so as to affect transmission speed and efficiency of the tank body in Pneumatic pipe improper with the ratio of the tank body external diameter.
Embodiment one
A kind of sample sealed storage tank suitable for Pneumatic pipe, as shown in Figure 1 to Figure 3, including tank body 1 and cover 2, tank
Lid 2 is used for the feeding mouth for blocking tank body 1；Tubbiness of the tank body 1 in cylinder, from the height of tank body 1 with the diameter ratio of tank body 1 be
16: 9, prevent tank body from stuck phenomenon occur at the turning of Pneumatic pipe, the sample that seals up for safekeeping in tank body 1 is coal sample；Tank body 1 enters
It is provided with to fuse by the pressing of electromagnetic induction sealing machine at material mouth and processes the aluminium foil 3 that coal sample in tank body is sealed up for safekeeping, sets on cover 2
Have be easy to cover 2 depart from tank body 1 open and not recoverable tear tape 4, dual prevent tank body reuse, effectively prevent change tank
Internal sample, effectively ensures that the sample of censorship is consistent with actual material.From Pneumatic pipe internal diameter and the tank body external diameter
Ratio range be 1.125: 1, now tank body efficiency of transmission and transmission speed in the Pneumatic pipe is optimal.
Continue as shown in Figure 1 to Figure 3, to be respectively equipped with and be easy in the top end face outer rim of cover 2 and the bottom face outer rim of tank body 1
In air-flow driving channel turn chamfering 5,1 upper and lower end outer wall of tank body be respectively formed with two circles protrude from 1 outer wall of tank body and
It is arranged in parallel to reach the ring-type rib 6 for effectively reducing 1 outer wall of tank body and Pneumatic pipe frictional contact surface；Chamfering 5 and ring-type muscle 6
Bar structure, it is possible to reduce 1 outer wall of tank body and Pneumatic pipe frictional contact surface, reduces tank body 1 and Pneumatic pipe friction contact load, just
In quick mobile and turning in Pneumatic pipe.
As shown in figure 3, being fitting to connection using buckle between cover 2 and tank body 1,1 upper end of tank body to contract and is formed prominent
Go out upper bulge loop 7, lower convex ring 8 that outer wall is coordinated with cover inwall, be respectively equipped with 2 inwall of cover and match somebody with somebody with upper bulge loop 7, lower convex ring 8
The upper embedded groove 9 of conjunction, lower caulking groove 10, the tear tape 4 on cover 2 is in that flute profile is peelable to be connected between upper embedded groove 9, lower caulking groove 10,
Overcome the flute profile junction between tear tape 4 and upper embedded groove 9, lower caulking groove 10 be torn from cover 2.When need chemically examine coal
During sample, tear tear tape 4 and take off aluminium foil 3 be all damage type process, it is impossible to reduce, this result in opening tank body 1 take out coal sample
Afterwards, it is necessary to the tank body 1 for more renewing and cover 2, the dual coal sample for preventing tank body 1 from reusing, effectively preventing from changing in tank body 1,
Effectively ensure that the coal sample of censorship is coal-fired consistent with actual.
Sample packaging container used in the relatively existing Pneumatic pipe of the tank body of the embodiment, also with simple structure, easily
In processing.
Embodiment two
As shown in Figure 4 and Figure 5, only difference is that with embodiment one, formed on the outer wall of 1 axial direction of tank body
There is helicla flute 12, in the embodiment, two parallel tank body 1 outer walls of protruding from are formed with the outer wall of 1 axial direction of tank body
Helical form rib 11, forms the helicla flute for protruding from 1 outer wall of tank body by two the abutted helical form ribs 11 be arrangeding in parallel
12 so that tank body 1 is easy to blowing for air in pipeline spiral to invest 1 outer wall of tank body during pneumatic pipeline transmission, and turning
When curved, gas acts on the active force that can produce spiral on tank body 1 through 12 more tangential forces of helicla flute, substantially increases tank
Efficiency when body 1 is turned, prevents the stuck or blocking airflow passage when turning of tank body 1.Certainly, helicla flute 12 can also be depressed in tank
1 outer wall of body, gas are blown at the outer wall of the tank body 1 for being attached to depression, are equally reached promotion tank body and are tangentially rotated, produce the work of spiral
Firmly, tank body stuck or blocking airflow passage when turning is prevented.
Embodiment described above is simply presently preferred embodiments of the present invention, not limits the practical range of the present invention with this,
It is threadedly coupled as can be also adopted between cover and tank body, certainly, the sample in the present invention can also be other products, other non-lifes
Thing material or other biological characteristics carry material；Tank body with occasion be not limited in pneumatic circulation duct, it is also possible to
Be other occasions control system in.The equivalence changes made by all shapes according to the present invention, construction and principle, all should be covered by this
In the protection domain of invention.
Claims (8)
1. a kind of sample sealed storage tank suitable for Pneumatic pipe, including tank body and cover, cover is used for blocking entering for tank body
Material mouth；It is characterized in that：
The tank body is provided with the diaphragm seal for sealing tank vivo sample up for safekeeping in tubbiness at the feeding mouth of tank body；
The cover is provided with is easy to cover to depart from tank body opening and not recoverable tear tape；
Tank body upper end outer wall or/and tank body lower end outer wall are formed with the ring-type rib for protruding from tank wall；
Helicla flute is formed with the outer wall of the tank body axial direction；
The height of the tank body is 16: 9 with the diameter ratio of tank body；
The Pneumatic pipe internal diameter is 1.09: 1 to 1.24: 1 with the ratio range of the tank body external diameter.
2. a kind of sample sealed storage tank suitable for Pneumatic pipe according to claim 1, it is characterised in that the cover
Top end face outer rim and/or the bottom face outer rim of tank body be provided with chamfering.
3. a kind of sample sealed storage tank suitable for Pneumatic pipe according to claim 1, it is characterised in that the sealing
Piece is sheet or aluminium foil.
4. a kind of sample sealed storage tank suitable for Pneumatic pipe according to claim 3, it is characterised in that the aluminium foil
Piece or sheet welding are plugged at the feeding mouth of tank body.
5. a kind of sample sealed storage tank suitable for Pneumatic pipe according to claim 1, it is characterised in that the cover
Adopt between tank body and be flexibly connected.
6. a kind of sample sealed storage tank suitable for Pneumatic pipe according to claim 5, it is characterised in that the cover
Snap connection between tank body or be fitting to connection or be threadedly coupled.
7. a kind of sample sealed storage tank suitable for Pneumatic pipe according to claim 5, it is characterised in that the tank body
Upper end to contract and forms the upper and lower bulge loop of prominent outer wall, is respectively equipped with and the upper and lower bulge loop coordinates on cover inwall
Upper and lower caulking groove, the tear tape on the cover is between upper and lower caulking groove.
8. a kind of sample sealed storage tank suitable for Pneumatic pipe according to claim 1, it is characterised in that the tank body
The sample that inside seals up for safekeeping is coal sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310558078.0A CN103723325B (en) | 2013-11-11 | 2013-11-11 | A kind of sample sealed storage tank suitable for Pneumatic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310558078.0A CN103723325B (en) | 2013-11-11 | 2013-11-11 | A kind of sample sealed storage tank suitable for Pneumatic pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103723325A CN103723325A (en) | 2014-04-16 |
| CN103723325B true CN103723325B (en) | 2017-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310558078.0A Active CN103723325B (en) | 2013-11-11 | 2013-11-11 | A kind of sample sealed storage tank suitable for Pneumatic pipe |
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| Country | Link |
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| CN (1) | CN103723325B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986429B (en) * | 2015-07-08 | 2018-11-09 | 长沙开元仪器股份有限公司 | A kind of mineral samplers collecting tank |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3701497A (en) * | 1970-08-12 | 1972-10-31 | Diebold Inc | Pneumatic tube carrier construction |
| US4066298A (en) * | 1975-10-24 | 1978-01-03 | Hitachi, Ltd. | Hydraulically transported capsule |
| US5082136A (en) * | 1991-02-06 | 1992-01-21 | Enviro-Packaging Corp. | Container and cap construction |
| US5181807A (en) * | 1991-09-24 | 1993-01-26 | Diebold, Incorporated | Floating accelerator ring |
| CN1230154A (en) * | 1996-08-12 | 1999-09-29 | 瑞得莱沃力私人有限公司 | Removable sealing closure with closure attachment means |
| CN203638255U (en) * | 2013-11-11 | 2014-06-11 | 珠海市远光共创智能科技股份有限公司 | Sample package and storage tank and sample package and storage tank suitable for pneumatic pipeline |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002094664A1 (en) * | 2001-05-18 | 2002-11-28 | Stanpac Inc. | Tamper resistant composite lids for food containers |
-
2013
- 2013-11-11 CN CN201310558078.0A patent/CN103723325B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3701497A (en) * | 1970-08-12 | 1972-10-31 | Diebold Inc | Pneumatic tube carrier construction |
| US4066298A (en) * | 1975-10-24 | 1978-01-03 | Hitachi, Ltd. | Hydraulically transported capsule |
| US5082136A (en) * | 1991-02-06 | 1992-01-21 | Enviro-Packaging Corp. | Container and cap construction |
| US5181807A (en) * | 1991-09-24 | 1993-01-26 | Diebold, Incorporated | Floating accelerator ring |
| CN1230154A (en) * | 1996-08-12 | 1999-09-29 | 瑞得莱沃力私人有限公司 | Removable sealing closure with closure attachment means |
| CN203638255U (en) * | 2013-11-11 | 2014-06-11 | 珠海市远光共创智能科技股份有限公司 | Sample package and storage tank and sample package and storage tank suitable for pneumatic pipeline |
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| Publication number | Publication date |
|---|---|
| CN103723325A (en) | 2014-04-16 |
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Address after: 519000 Guangdong, Zhuhai Province town of Bay Road, Bay Road, science and technology, road, No. 4, No. 1 plant, building No. 5 Applicant after: Distance light is Chuangzhineng Technology Co., Ltd. altogether Address before: 519000 Guangdong Zhuhai science and Technology Innovation Coast high beam Software Park Applicant before: ZHUHAI YUANGUANG GONGCHUANG INTELLIGENT TECHNOLOGY CO., LTD. |
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