CN103471398A - High-efficiency trap - Google Patents
High-efficiency trap Download PDFInfo
- Publication number
- CN103471398A CN103471398A CN2013104084995A CN201310408499A CN103471398A CN 103471398 A CN103471398 A CN 103471398A CN 2013104084995 A CN2013104084995 A CN 2013104084995A CN 201310408499 A CN201310408499 A CN 201310408499A CN 103471398 A CN103471398 A CN 103471398A
- Authority
- CN
- China
- Prior art keywords
- trap
- container
- container tank
- flange
- steam
- 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.)
- Pending
Links
Images
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a trap which comprises a body, a trapping piece, a container, an inlet and a flange. The flange is fixedly arranged on the body, the container is arranged in the body, the trapping piece is arranged on the outer side of the container, the inlet is connected with the container, and liquid nitrogen is contained in the container. The trap can effectively trap returning steam and a part of wind cracking content from a pump and can also extract dubious steam from a vacuum container. The trap is simple in structure, stable and reliable in work and high in working efficiency.
Description
Technical field
The present invention relates to a kind of efficient trap.
Background technology
The vacuum system of vacuum resistance furnace, normally by oil sealing mechanical pump and oil diffusion pump, formed, take vacuum oil as working solution, certainly existing the steam of working solution, after these steams enter the vacuum furnace chamber, not only making vacuum reduce, but also oxidation heating and processed workpiece, contaminated vacuum system, therefore, just a kind of equipment of needs can be by the steam in vacuum system in order to reduce and even to eliminate in these harmful steams for this.
Summary of the invention
Goal of the invention: the objective of the invention is, in order to solve the deficiencies in the prior art, provides a kind of simple in structure, and working stability is reliable, the trap of high efficiency.
Technical scheme: in order to realize above purpose, a kind of trap of the present invention, it comprises device body, catcher foil, container tank, input port and flange, described device is installed with flange with it, in described device body, is provided with container tank, and the outside of container tank is provided with catcher foil, described input port is connected with container tank, in described container tank, is provided with liquid nitrogen.
Beneficial effect: trap provided by the invention can not only effectively trap backflow steam and the part wind lysate of self-pumping, but also can extract from the dubiety steam in vacuum tank, and this trap is simple in structure, and working stability is reliable, high efficiency.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate the present invention.
As shown in Figure 1, the present invention includes device body 1, catcher foil 2, container tank 3, input port 4 and flange 5, be installed with flange 5 on described device body 1, be provided with container tank 3 in described device body 1, the outside of container tank 3 is provided with catcher foil 2, and described input port 4 is connected with container tank 3, in described container tank 3, is provided with liquid nitrogen.
The present invention is arranged on the pipeline between main pump inlet and furnace chamber by flange 5, when use is of the present invention, first furnace chamber is evacuated to enough low pressure, add liquid nitrogen again in container tank 3 after making suspicious gas be discharged in a large number, when steam from entrance 6 enters device body 1, owing in container tank 3, being provided with liquid nitrogen, when steam runs into the catcher foil 2 in container tank 3 outsides, just can liquefy and flow into container collection unit 7, realized the collection of suspicious gas, trap of the present invention can not only effectively trap backflow steam and the part wind lysate of self-pumping, but also can extract from the dubiety steam in vacuum tank, this trap is simple in structure, working stability is reliable, high efficiency.
Above-described embodiment is only explanation technical conceive of the present invention and characteristics, its objective is to allow to be familiar with these those skilled in the art and can to understand content of the present invention enforcement according to this, can not limit the scope of the invention with this.All equivalents that Spirit Essence has been done according to the present invention or modification, within all should being encompassed in protection scope of the present invention.
Claims (2)
1. an efficient trap, it is characterized in that: it comprises device body (1), catcher foil (2), container tank (3), input port (4) and flange (5), be installed with flange (5) on described device body (1), be provided with container tank (3) in described device body (1), the outside of container tank (3) is provided with catcher foil (2), and described input port (4) are connected with container tank (3).
2. a kind of efficient trap according to claim 1, it is characterized in that: described container tank is provided with liquid nitrogen in (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104084995A CN103471398A (en) | 2013-09-10 | 2013-09-10 | High-efficiency trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104084995A CN103471398A (en) | 2013-09-10 | 2013-09-10 | High-efficiency trap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103471398A true CN103471398A (en) | 2013-12-25 |
Family
ID=49796353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104084995A Pending CN103471398A (en) | 2013-09-10 | 2013-09-10 | High-efficiency trap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103471398A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1054637A (en) * | 1996-08-14 | 1998-02-24 | Taiyo Toyo Sanso Co Ltd | Superconducting member cooling apparatus |
| JP2003284944A (en) * | 2002-03-27 | 2003-10-07 | Chiyoda Corp | Cooling device |
| JP2010177677A (en) * | 2000-02-28 | 2010-08-12 | Taiyo Nippon Sanso Corp | Cooling device for superconducting member |
| CN102331189A (en) * | 2011-07-28 | 2012-01-25 | 太仓市华瑞真空炉业有限公司 | Vacuum furnace |
-
2013
- 2013-09-10 CN CN2013104084995A patent/CN103471398A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1054637A (en) * | 1996-08-14 | 1998-02-24 | Taiyo Toyo Sanso Co Ltd | Superconducting member cooling apparatus |
| JP2010177677A (en) * | 2000-02-28 | 2010-08-12 | Taiyo Nippon Sanso Corp | Cooling device for superconducting member |
| JP2003284944A (en) * | 2002-03-27 | 2003-10-07 | Chiyoda Corp | Cooling device |
| CN102331189A (en) * | 2011-07-28 | 2012-01-25 | 太仓市华瑞真空炉业有限公司 | Vacuum furnace |
Non-Patent Citations (1)
| Title |
|---|
| 王继常: "《真空系统及应用系列讲座，第九讲：真空系统组成元件》", 《真空》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103471398A (en) | High-efficiency trap | |
| CN204229846U (en) | A kind of hydrogen system that disappears for small-sized steel containment vessel | |
| CN203546155U (en) | Oxyhydrogen gas anti-tempering device | |
| CN204175562U (en) | A kind of penetration type cylinder for reciprocating compressor | |
| CN203809945U (en) | Steam silencer | |
| CN202709577U (en) | Air extractor | |
| CN202973947U (en) | Double-backpressure-condenser vacuum air exhausting system | |
| CN204984807U (en) | Positive negative pressure conversion equipment | |
| CN201190701Y (en) | Pendular ring type vacuum pump with anti-cavitation device | |
| CN204234935U (en) | With tin device on the electronic product scolding tin of smoke discharging function | |
| CN201783271U (en) | Waste anesthetic gas filtering device | |
| CN205216244U (en) | Gaseous state TTA vacuum pumping system | |
| CN204043305U (en) | Dehumidification system of pressure vessel | |
| CN203615717U (en) | Vacuum-pumping system for rotary drum dryer | |
| CN203916206U (en) | A kind of one-to-many vacuum extractor | |
| CN203011139U (en) | Tube furnace | |
| CN204074651U (en) | A kind of reactor vacuum tube cleaning device | |
| CN204395612U (en) | A kind of liquid conducting pipes with filtering function | |
| CN203284882U (en) | Sewage lifter | |
| CN203379774U (en) | Waste lampblack treatment system for vacuum pump | |
| CN202756908U (en) | Natural gas collector blowdown device | |
| CN203080020U (en) | Dehydrogenation device of plate radiator for transformer | |
| CN203655578U (en) | Vacuum pump capable of preventing water vapor from blocking pipeline | |
| CN203458830U (en) | Extraction solvent MIBK (methyl isobutyl ketone) flashing recovery device | |
| CN204369925U (en) | The petroleum economizer of vacuum annealing furnace sliding vane rotary vacuum pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131225 |