CN205025829U - Oil filter vacuum pump protector - Google Patents
Oil filter vacuum pump protector Download PDFInfo
- Publication number
- CN205025829U CN205025829U CN201520491412.XU CN201520491412U CN205025829U CN 205025829 U CN205025829 U CN 205025829U CN 201520491412 U CN201520491412 U CN 201520491412U CN 205025829 U CN205025829 U CN 205025829U
- Authority
- CN
- China
- Prior art keywords
- vacuum pump
- housing
- oil filter
- chamber
- dividing plate
- 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
Links
- 230000001012 protector Effects 0.000 title claims abstract description 20
- 230000005494 condensation Effects 0.000 claims description 28
- 238000009833 condensation Methods 0.000 claims description 28
- 239000012530 fluid Substances 0.000 claims description 22
- 238000005192 partition Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 3
- 206010037660 Pyrexia Diseases 0.000 abstract 1
- 238000000926 separation method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000019771 cognition Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model relates to a gaseous condensing equipment, concretely relates to oil filter vacuum pump protector, including casing, intake pipe, outlet duct, the vacuum pump protector passes through intake pipe and high temperature tank connection, through outlet duct and vacuum pump connection, its characterized in that, and still including condenser pipe, air exhauster, the left surface fixed connection of condenser pipe one end and casing, the right flank fixed connection of the condenser pipe other end and casing, the right side at the casing is installed to the air exhauster, the condenser pipe is hollow siphunculus, condenser pipe hole left side and atmosphere intercommunication, and condenser pipe hole right side and air exhauster intercommunication, the outer wall and the casing of condenser pipe form inclosed airflow channel, adopt above -mentioned technical scheme's oil filter vacuum pump protector, and simple structure uses safe and reliable, reduces to inhale the gaseous temperature of vacuum pump, detaches the most moisture among the high -temperature gas, protects and prolong the life of vacuum pump, reduces the running cost of oil filter.
Description
Technical field
The utility model relates to a kind of condensation of gas device, is specifically related to a kind of when utilizing vacuum pump to be extracted out by the high-temperature gas containing a large amount of water vapour etc. in the vacuum separation tank in vacuum oil-filter or other high temperature tank bodies, to the protective gear of oil filter vacuum pump.
Background technique
During vacuum oil-filter work, other high temperature tank body internal memories such as vacuum separation tank are at the water vapour containing a large amount of high temperature.Oil filter vacuum pump is when vacuumizing to oil filter vacuum separation tank or other high temperature tank bodies, and this high-temperature vapor etc. are discharged after being sucked the pump housing by vacuum pump.Because the gas temperature sucking vacuum pump is higher, the High Temperature Gas cognition entering the pump housing forms the effect of heating to vacuum pump, the temperature of vacuum pump body is raised, rotation blade in vacuum pump works easy-rupturing in high temperature environments, the chamber wall of the fragment meeting scratch vacuum pump of fracture, shortens the working life of vacuum pump greatly; The temperature of vacuum pump body raises, and the temperature of pumping fluid also can be caused to raise, and oil viscosity reduces affects sealability; Simultaneously owing to containing a large amount of water vapors in the high-temperature gas of suction vacuum pump, this steam can condense and gather in the vacuum pump that temperature is lower, floatingization of pumping fluid is easily caused to go bad, also the normal use of vacuum pump can be affected, shorten the working life of vacuum pump and pumping fluid, constantly change pumping fluid, add the operating cost of oil filter.
Summary of the invention
The technical problems to be solved in the utility model is the problems referred to above existed for existing vacuum oil-filter; there is provided a kind of structure simple; safe and reliable oil filter protector for vacuum pump; the high-temperature gas also not entering vacuum pump that this protective gear is extracted out for the treatment of vacuum pump; reduce the temperature of gas; most of moisture in removing high-temperature gas, protect and extends working life of vacuum pump, the operating cost of reduction oil filter.
For solving the problems of the technologies described above, the utility model, a kind of oil filter protector for vacuum pump, include housing, suction tude, steam outlet pipe, protector for vacuum pump is connected with high temperature tank body by suction tude, is connected with vacuum pump by steam outlet pipe, also include condensation tube, induced draft fan, condensation tube one end is fixedly connected with the left surface of housing, and the condensation tube the other end is fixedly connected with the right flank of housing, and induced draft fan is arranged on the right side of housing; Condensation tube is the siphunculus of hollow, is communicated with on the left of condensation tube endoporus with air, is communicated with on the right side of condensation tube endoporus with induced draft fan, and the outer wall of condensation tube and housing form airtight air-flow path.
Adopt the oil filter of above-mentioned oil filter protector for vacuum pump when working operation, induced draft fan is by condensation tube by left end cool air (air) suction on the one hand, discharges from right-hand member; On the other hand, high-temperature gas is extracted out from oil filter vacuum separation room or other high temperature tank bodies by vacuum pump, enters housing, contact with condensation tube through protector suction tude, exchange heat, is drawn into vacuum pump through overprotection device steam outlet pipe after fully being cooled by high-temperature gas and discharges; The high-temperature gas that part is condensed, because its evaporating temperature is higher, liquefy can condense upon on condensation tube outer wall after condensation, is finally dropped in housing bottom.
Adopt the oil filter protector for vacuum pump of technique scheme, structure is simple, safe and reliable; reduce the temperature sucking vacuum pump gas; most of moisture in removing high-temperature gas, protect and extends working life of vacuum pump, the operating cost of reduction oil filter.
Further, the oil filter protector for vacuum pump described in restriction, also includes guide plate, and housing is at least divided into two chambers communicated by described guide plate, and one of them chamber is communicated with suction tude, and another chamber is communicated with steam outlet pipe.Adopt guide plate housing to be divided into the chamber communicated, under the effect of guide plate, extend the time of contact that high-temperature gas contacts with condensation tube further, promote the effect of cooling.
Further limit, described suction tude is welded in the left end bottom of housing, and on inlet tube plane below housing bottom plane; Described steam outlet pipe is welded in the right-hand member bottom of housing, and on described steam outlet pipe, plane is more than housing bottom plane; Described guide plate is the first dividing plate, second partition, the 3rd dividing plate that are parallel to housing side, housing is divided into the first chamber, the second chamber, the 3rd chamber, the 4th chamber by three dividing plates, wherein, leave air-flow path above first dividing plate with above enclosure interior, below the first dividing plate with below enclosure interior, leave fluid passage; Sealing above with above enclosure interior of second partition, leaves air-flow path and fluid passage below second partition with below enclosure interior; Leave air-flow path above 3rd dividing plate with above enclosure interior, leave fluid passage below the 3rd dividing plate with below enclosure interior, the first described chamber is communicated with suction tude, and the 4th described chamber is communicated with steam outlet pipe.Like this, under the effect of guide plate, high-temperature gas becomes S shape to flow, fully can ensure the cooling of high-temperature gas on the one hand, on the other hand, because outlet conduit is higher than housing bottom, prevent condensed fluid to flow in vacuum pump by outlet, flow in oil filter vacuum separation room or other high temperature tank bodies along fluid passage.
Finally; experimental data limit the specific requirement of the protector for vacuum pump used in conventional oil filter further; namely plane on inlet tube is limited equal with housing bottom plane; on steam outlet pipe, plane is than housing bottom plane height 20mm, leaves below fluid passage and the 3rd dividing plate with below enclosure interior and leaves the oily discharge orifice that fluid passage is diameter 12mm below the first described dividing plate with below enclosure interior.
Accompanying drawing explanation
Fig. 1 is the protective gear structural representation of a kind of oil filter vacuum pump of the utility model technology.
In figure, various three kinds of different arrows represent the signal flow direction of cool air (air), high-temperature gas, condensed fluid respectively.
Embodiment
Below in conjunction with drawings and Examples, technical solution of the present invention is further illustrated:
As shown in Figure 1, the utility model embodiment, a kind of oil filter protector for vacuum pump, include housing 3, suction tude 1, steam outlet pipe 5, protector for vacuum pump is connected with high temperature tank body (not shown) by suction tude 1, be connected with vacuum pump (not shown) by steam outlet pipe 5, also include four condensation tube 2, induced draft fans 4 arranged in parallel, condensation tube 2 one end is fixedly connected with the left surface of housing 3, condensation tube 2 the other end is fixedly connected with the right flank of housing 3, and induced draft fan 4 is arranged on the right side of housing 3; Four condensation tubes 2 arranged in parallel are the siphunculus of hollow, and be communicated with air on the left of condensation tube 2 endoporus, be communicated with on the right side of condensation tube 2 endoporus with induced draft fan 4, outer wall and the housing 3 of condensation tube 2 form airtight air-flow path.Suction tude 1 is welded in the left end bottom of housing 3, and on inlet tube, plane is equal with housing bottom plane; Steam outlet pipe is welded in the right-hand member bottom of housing, and on steam outlet pipe, plane is than housing bottom plane height 20mm; Described guide plate is the first dividing plate 61, second partition 62, the 3rd dividing plate 63 that are parallel to housing side, housing is divided into the first chamber 31, second chamber 32, the 3rd chamber 33, the 4th chamber 34 by three dividing plates, wherein, leave air-flow path above first dividing plate 61 with above housing 3 inside, below the first dividing plate 61 with below housing 3 inside, leave fluid passage; Sealing above with above housing 3 inside of second partition 62, leave air-flow path and fluid passage hybrid channel below second partition 62 with below housing 3 inside, this passage also can be provided separately, as long as can ensure that air-flow and liquid pass through; Leave air-flow path above 3rd dividing plate 63 with above housing 3 inside, leave fluid passage below the 3rd dividing plate 63 with below housing 3 inside, the first chamber 31 is communicated with suction tude 1, and the 4th chamber 34 is communicated with steam outlet pipe 5; Leave below fluid passage and the 3rd dividing plate 63 with below housing 3 inside and leave the oily discharge orifice that fluid passage is diameter 12mm below first dividing plate 61 with below housing 3 inside.
Above-described is only wherein a kind of mode of execution of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite not departing from the arrangement of the utility model technical pattern; some distortion and improvement can also be made; such as the upper plan-position of inlet tube 1 is declined or the upper plan-position of steam outlet pipe 5 is lifted at more than 20mm; arrange a condensation tube or with dividing plate, housing be divided into the schemes such as plural chamber, these also should be considered as the protection domain of the utility model patent.
Claims (4)
1. an oil filter protector for vacuum pump, include housing, suction tude, steam outlet pipe, protector for vacuum pump is connected with high temperature tank body by suction tude, be connected with vacuum pump by steam outlet pipe, it is characterized in that, also include condensation tube, induced draft fan, condensation tube one end is fixedly connected with the left surface of housing, the condensation tube the other end is fixedly connected with the right flank of housing, and induced draft fan is arranged on the right side of housing; Condensation tube is the siphunculus of hollow, is communicated with on the left of condensation tube endoporus with air, is communicated with on the right side of condensation tube endoporus with induced draft fan, and the outer wall of condensation tube and housing form airtight air-flow path.
2. oil filter protector for vacuum pump according to claim 1, is characterized in that, also include guide plate, and housing is at least divided into two chambers communicated by described guide plate, and one of them chamber is communicated with suction tude, and another chamber is communicated with steam outlet pipe.
3. oil filter protector for vacuum pump according to claim 2, is characterized in that, described suction tude is welded in the left end bottom of housing, and on inlet tube plane below housing bottom plane; Described steam outlet pipe is welded in the right-hand member bottom of housing, and on described steam outlet pipe, plane is more than housing bottom plane; Described guide plate is the first dividing plate, second partition, the 3rd dividing plate that are parallel to housing side, housing is divided into the first chamber, the second chamber, the 3rd chamber, the 4th chamber by three dividing plates, wherein, leave air-flow path above first dividing plate with above enclosure interior, below the first dividing plate with below enclosure interior, leave fluid passage; Sealing above with above enclosure interior of second partition, leaves air-flow path and fluid passage below second partition with below enclosure interior; Leave air-flow path above 3rd dividing plate with above enclosure interior, leave fluid passage below the 3rd dividing plate with below enclosure interior, the first described chamber is communicated with suction tude, and the 4th described chamber is communicated with steam outlet pipe.
4. oil filter protector for vacuum pump according to claim 3; it is characterized in that; on described inlet tube, plane is equal with housing bottom plane; on described steam outlet pipe, plane is than housing bottom plane height 20mm, leaves below fluid passage and the 3rd dividing plate with below enclosure interior and leaves the oily discharge orifice that fluid passage is diameter 12mm below the first described dividing plate with below enclosure interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520491412.XU CN205025829U (en) | 2015-07-09 | 2015-07-09 | Oil filter vacuum pump protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520491412.XU CN205025829U (en) | 2015-07-09 | 2015-07-09 | Oil filter vacuum pump protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205025829U true CN205025829U (en) | 2016-02-10 |
Family
ID=55258366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520491412.XU Expired - Fee Related CN205025829U (en) | 2015-07-09 | 2015-07-09 | Oil filter vacuum pump protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205025829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372727A (en) * | 2018-12-24 | 2019-02-22 | 重庆渝能滤油机制造有限公司 | A kind of filtering buffer and vacuum evacuation device |
| IT202000004519A1 (en) * | 2020-03-04 | 2021-09-04 | Marziano Salvaro | EQUIPMENT FOR VACUUM PACKAGING OF FOOD. |
-
2015
- 2015-07-09 CN CN201520491412.XU patent/CN205025829U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372727A (en) * | 2018-12-24 | 2019-02-22 | 重庆渝能滤油机制造有限公司 | A kind of filtering buffer and vacuum evacuation device |
| CN109372727B (en) * | 2018-12-24 | 2024-02-20 | 重庆渝能滤油机制造有限公司 | Filter buffer and vacuumizing device |
| IT202000004519A1 (en) * | 2020-03-04 | 2021-09-04 | Marziano Salvaro | EQUIPMENT FOR VACUUM PACKAGING OF FOOD. |
| EP3875378A1 (en) * | 2020-03-04 | 2021-09-08 | Marziano Salvaro | Apparatus for the vacuum packaging of food |
| US11685566B2 (en) | 2020-03-04 | 2023-06-27 | Marziano Salvaro | Apparatus for the vacuum packaging of food |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 |