CN202447048U - Gas medium uniform distribution groove - Google Patents
Gas medium uniform distribution groove Download PDFInfo
- Publication number
- CN202447048U CN202447048U CN2011205432003U CN201120543200U CN202447048U CN 202447048 U CN202447048 U CN 202447048U CN 2011205432003 U CN2011205432003 U CN 2011205432003U CN 201120543200 U CN201120543200 U CN 201120543200U CN 202447048 U CN202447048 U CN 202447048U
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- Prior art keywords
- hollow
- straight pipe
- gas medium
- uniformly distributed
- pore
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Abstract
The utility model provides a gas medium uniform distribution groove which is characterized in that the gas medium uniform distribution groove is a hollow pipeline with openings at the both ends; air vents are formed on the pipe wall of the hollow pipeline; and the densities of the air vents on the pipe wall of the hollow pipeline are gradually increased from one end to the other end. The hollow pipeline is a straight pipe, and an L-shaped, S-shaped, arc or spiral elbow. The gas medium uniform distribution groove is contained in a sealed container, and gas replacement is carried out on the sealed container, so that the problems that the large-size container equipment has the low efficiency and the incomplete replacement in the gas replacement can be solved. Furthermore, the gas medium uniform distribution groove has the advantages of simple structure, low cost and convenience in use.
Description
Technical field
The utility model relates to a kind of closed container gas displacement device, is that a kind of gas medium is uniformly distributed with groove specifically.
Background technology
In some tests and commercial production; Need in some closed container, feed some gas mediums,, original air displacement in the container come out like nitrogen, carbon dioxide etc.; The two ends of closed container have air inlet and gas outlet usually, and present method has two kinds:
1, air inlet and gas outlet are opened simultaneously, when feeding gas medium by air inlet, this gas and AIR MIXTURES are discharged from the gas outlet, after maintenance a period of time, accomplish the displacement of gas medium and air.
2, the gas outlet of first closing containers feeds gas by air inlet, behind the pressure of treating to reach certain in the container, closes air inlet again, opens the gas outlet, makes container pressure recover normal pressure, and repeatable operation reaches the purpose of gas displacement several times.
Said method is comparatively suitable to the gas displacement of small size closed container; But following problem will occur for tun: gas displacement speed is slow, the time is long; The content of air inlet end gas medium is high, and low away from the gas content of air inlet position, gas displacement is not thorough.
Summary of the invention
The problems referred to above that the utility model exists to prior art; Provide a kind of gas medium to be uniformly distributed with groove; It is placed in the closed container, again closed container is carried out gas displacement, can solve tun equipment efficient when gas displacement low, replace halfway problem; And simple in structure, cost is low, and is easy to use.
The purpose of the utility model realizes through following technical scheme:
A kind of gas medium is uniformly distributed with groove, it is characterized in that: said gas medium is uniformly distributed with the hollow pipeline that groove is a both ends open, has pore on the hollow pipeline tube wall, and the density that the pore on the hollow pipeline tube wall passes through increases gradually.
Improvement to technique scheme: described hollow pipeline be shaped as straight tube, L shaped, S shape, circular arc or toroidal bend.
Further improvement to technique scheme: described hollow pipeline is the integrative-structure that stainless steel, copper or glass are processed.
Further improvement to technique scheme: said hollow pipeline comprises the straight pipe of outer hollow of straight pipe of internal layer hollow and overcoat; The straight pipe of internal layer hollow offers the position with the pore on the straight pipe of outer hollow and quantity is all consistent, and the straight pipe of straight pipe of internal layer hollow and outer hollow forms and is slidingly matched.
Further improvement to technique scheme: the pore position is equipped with the active blade of regulating stomatal aperture on the said hollow pipeline.
The advantage and the good effect of the utility model are:
1, the utility model is simple in structure, and is easy to use, safe and effective, solved gas displacement efficient in the past low, replace halfway problem.And material is easy to get, and cost is low, and heat-resisting ageing-resisting can be used for the gas displacement operation under the hot conditions, like steam sterilizing etc.
2, the hollow pipeline of the utility model comprises the straight pipe of outer hollow of straight pipe of internal layer hollow and overcoat; The straight pipe of internal layer hollow offers the position with the pore on the straight pipe of outer hollow and quantity is all consistent; The straight pipe of straight pipe of internal layer hollow and outer hollow forms and is slidingly matched; Straight pipe of internal layer hollow and the straight pipe of outer hollow are produced relative rotation or move axially, be convenient to regulate pore and open size.
3, the utility model pore position on hollow pipeline is equipped with the active blade of regulating stomatal aperture, is convenient to the density of regulating pore opening or regulating gas cell distribution on the hollow pipeline.
Description of drawings
Fig. 1 is uniformly distributed with the structural representation of groove for a kind of linear gas medium of the utility model;
Fig. 2 is uniformly distributed with the structural representation of groove for a kind of L shaped gas medium of the utility model;
Fig. 3 is uniformly distributed with the sketch map of catch of the adjusting stomatal aperture of groove for the utility model gas medium.
The specific embodiment
Referring to Fig. 1-2; A kind of gas medium of the utility model is uniformly distributed with the embodiment of groove; Said gas medium is uniformly distributed with the hollow pipeline 1 that groove is a both ends open, has pore 2 on hollow pipeline 1 tube wall, and the distribution density that the pore 2 on hollow pipeline 1 tube wall passes through increases gradually.Hollow pipeline 1 shown in Figure 1 be shaped as straight tube, also can make L shaped (shown in Figure 2), S shape, circular arc or toroidal bend as required.
Be applicable to various gas and closed container in order to make gas medium be uniformly distributed with groove; Pore 2 positions can be equipped with the active blade 3 of regulating stomatal aperture on hollow pipeline 1; Active blade 3 can rotate around fulcrum 4; As shown in Figure 3, be convenient to regulate pore 2 sizes or regulate the density that pore 2 distributes on the hollow pipeline.
The another kind of gas medium of the utility model is uniformly distributed with the embodiment (not shown) of groove; Said hollow pipeline comprises the straight pipe of outer hollow of straight pipe of internal layer hollow and overcoat; The straight pipe of internal layer hollow offers the position with the pore on the straight pipe of outer hollow and quantity is all consistent; The straight pipe of straight pipe of internal layer hollow and outer hollow forms and is slidingly matched, and the straight pipe of internal layer hollow and the straight pipe of outer hollow are produced relative rotation or moves axially, and is convenient to regulate pore and opens big or small.
During use, gas medium is uniformly distributed with groove is installed in the closed container, pore 2 few ends are installed on the air inlet of closed container; On the position away from air inlet, gas medium gets into gas medium and is uniformly distributed with groove one end of pore more than 2 in container, and the pore 2 that is uniformly distributed with on the groove through gas medium is discharged in the closed container; The gas pressure that gas medium is uniformly distributed with groove air inlet end is big, and terminal gas pressure is little, but because the difference of pore 2 distributed quantities on the even gas distribution groove; Gas medium is evenly distributed in the closed container; Simultaneously, can make gas displacement more even, replace more thorough through regulating pore 2 apertures.
Certainly, above-mentioned explanation is not to be the restriction to the utility model, and the utility model also is not limited to above-mentioned giving an example; Those skilled in the art; In the essential scope of the utility model, the variation of having done, remodeling, interpolation or replacement also should belong to the protection domain of the utility model.
Claims (6)
1. a gas medium is uniformly distributed with groove, it is characterized in that said gas medium is uniformly distributed with the hollow pipeline that groove is a both ends open, has pore on the hollow pipeline tube wall, and the density that the pore on the hollow pipeline tube wall passes through increases gradually.
2. be uniformly distributed with groove according to the described gas medium of claim 1, what it is characterized in that described hollow pipeline is shaped as straight tube, L shaped, S shape, circular arc or toroidal bend.
3. be uniformly distributed with groove according to claim 1 or 2 described gas mediums, it is characterized in that described hollow pipeline is the integrative-structure that stainless steel, copper or glass are processed.
4. be uniformly distributed with groove according to claim 1 or 2 described gas mediums; It is characterized in that said hollow pipeline comprises the straight pipe of outer hollow of straight pipe of internal layer hollow and overcoat; The straight pipe of internal layer hollow offers the position with the pore on the straight pipe of outer hollow and quantity is all consistent, and the straight pipe of straight pipe of internal layer hollow and outer hollow forms and is slidingly matched.
5. be uniformly distributed with groove according to the described gas medium of claim 3; It is characterized in that said hollow pipeline comprises the straight pipe of outer hollow of straight pipe of internal layer hollow and overcoat; The straight pipe of internal layer hollow offers the position with the pore on the straight pipe of outer hollow and quantity is all consistent, and the straight pipe of straight pipe of internal layer hollow and outer hollow forms and is slidingly matched.
6. be uniformly distributed with groove according to claim 1 or 2 described gas mediums, it is characterized in that the pore position is equipped with the active blade of regulating stomatal aperture on the said hollow pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205432003U CN202447048U (en) | 2011-12-22 | 2011-12-22 | Gas medium uniform distribution groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205432003U CN202447048U (en) | 2011-12-22 | 2011-12-22 | Gas medium uniform distribution groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202447048U true CN202447048U (en) | 2012-09-26 |
Family
ID=46862943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205432003U Expired - Fee Related CN202447048U (en) | 2011-12-22 | 2011-12-22 | Gas medium uniform distribution groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202447048U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103478007A (en) * | 2013-09-12 | 2014-01-01 | 金华市广明生态农业综合开发有限公司 | Symbiotic cultivation ventilation structure |
| CN106224771A (en) * | 2016-08-26 | 2016-12-14 | 苏州翔铭化工设备有限公司 | A kind of steel cylinder |
-
2011
- 2011-12-22 CN CN2011205432003U patent/CN202447048U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103478007A (en) * | 2013-09-12 | 2014-01-01 | 金华市广明生态农业综合开发有限公司 | Symbiotic cultivation ventilation structure |
| CN103478007B (en) * | 2013-09-12 | 2015-01-28 | 金华市广明生态农业综合开发有限公司 | Symbiotic cultivation ventilation structure |
| CN106224771A (en) * | 2016-08-26 | 2016-12-14 | 苏州翔铭化工设备有限公司 | A kind of steel cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUAREN PHARMACEUTICAL CO., LTD. Free format text: FORMER NAME: HUAREN PHARMACEUTICAL CO., LTD., QINGDAO |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 266101 Zhuzhou Road, Laoshan District, Shandong hi tech park, No. 187, No. Patentee after: Huaren Pharmaceutical Co., Ltd. Address before: 266101 Zhuzhou Road, Laoshan District, Shandong hi tech park, No. 187, No. Patentee before: Huaren Pharmaceutical Co., Ltd., Qingdao |
|
| 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: 20120926 Termination date: 20171222 |