CN203944228U - A kind of free oil retracting device - Google Patents
A kind of free oil retracting device Download PDFInfo
- Publication number
- CN203944228U CN203944228U CN201420283116.6U CN201420283116U CN203944228U CN 203944228 U CN203944228 U CN 203944228U CN 201420283116 U CN201420283116 U CN 201420283116U CN 203944228 U CN203944228 U CN 203944228U
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- China
- Prior art keywords
- tank body
- pressure vessel
- retracting device
- free oil
- communicated
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Abstract
The utility model relates to a kind of free oil retracting device, the tank body that comprises both ends open, coaxially be fastenedly connected the pressure vessel head at tank body upper/lower terminal, on two pressure vessel heads, all offer through hole, two are coaxially fastened on respectively inner tank wall bottom, the circumferential loose oily cap in top, some another through holes that reflux for grease are all offered in the bottom of two loose oily caps, the top that is positioned at the loose oily cap on inner tank wall top is fastenedly connected separated umbrella by some support bars, and the top that is positioned at the pressure vessel head of tank body upper end is fastenedly connected rainhat by some support columns; Also comprise that one end runs through the tank bodies between two loose oily caps, the other end is communicated with the inflow pipe of oil storage tank, and one end is communicated with the through hole on the pressure vessel head that is positioned at tank body lower end, and the other end is communicated with the return duct of oil storage tank.The utlity model has simple in structure, organic efficiency is high, stable performance, easy for installation, long service life and operation and the advantage such as maintenance cost is low, can be widely used in the recovery of free oil.
Description
Technical field
The utility model relates to a kind of retracting device of OIL IN LUBRICATING OIL PRODUCTION and storage art, particularly about a kind of free oil retracting device.
Background technology
At present, below OIL IN LUBRICATING OIL PRODUCTION generally adopts with storage art, the device of two types carries out separated rear recovery to free oil, a kind of is simple gravity-type, such device is that the elbow of one 180 ° is set at the top of oil storage tank, the different centrifugal force producing while relying on grease-contained gas by elbow will reclaim after grease separation, and the device of the type exists the shortcomings such as separative efficiency is low because separated stroke is short.Another kind is mechanical type, such device is by a blower fan, oil-containing gases to be extracted out from the top of oil storage tank, in the middle of blower fan and oil storage tank, a gs-oil separator is set, and the unit efficiency of the type is high, but one-time investment cost is large, and need very high operation and maintenance cost.
Summary of the invention
For the problems referred to above, the purpose of this utility model be to provide a kind of simple in structure, organic efficiency is high, stable performance, easy for installation, long service life and operation and the low free oil retracting device of maintenance cost.
For achieving the above object, the utility model is taked following technical scheme: a kind of free oil retracting device, it is characterized in that, it comprises: the tank body of a both ends open, two are coaxially fastenedly connected on described tank body, the pressure vessel head at lower two ends, described in two, on pressure vessel head, all offer a through hole, two are coaxially fastened on respectively described inner tank wall bottom, the loose oily cap that top is circumferential, described in two, some another through holes that reflux for grease are all offered in the bottom of loose oily cap, the top that is positioned at the described loose oily cap on described inner tank wall top is fastenedly connected a separated umbrella by some support bars, the top that is positioned at the pressure vessel head of described tank body upper end is fastenedly connected a rainhat by some support columns, also comprise that an one end runs through described in two the tank body between loose oily cap, the other end is communicated with the inflow pipe of oil storage tank, and an one end is communicated with the described through hole on the pressure vessel head that is positioned at described tank body lower end, and the other end is communicated with the return duct of described oil storage tank.
Described pressure vessel head is oval, spherical or planar shaped.
Described loose oily cap is that coniform, prism-frustum-shaped or plane housing and bottom bending form a horizontal wing plate, and described another through hole is opened on described wing plate.
Described support bar is outward-dipping and angle of inclination is identical.
Described inflow pipe is the shape of falling umbrella handle, and its handle end runs through after described tank body over against the described loose oily cap that is positioned at described inner tank wall bottom, and the other end is communicated with described oil storage tank by a flange.
The described return duct shape of falling second, the other end of described return duct is communicated with described oil storage tank after running through a sidewall of described inflow pipe.
The material of described tank body, pressure vessel head, loose oily cap, support bar, separated umbrella, support column, rainhat, inflow pipe and return duct is stainless steel.
The utility model is owing to taking above technical scheme, and it has the following advantages: while 1, reclaiming free oil due to use the utility model, free oil is carried out to two-stage separation, therefore the free oil rate of recovery is improved greatly.2,, because inflow pipe of the present utility model is directly connected with oil storage tank by flange, therefore install simple and convenient.3, due to simple in structure and when operation of the present utility model each member be all in inactive state, so stable performance, long service life.4,, because all members of the utility model all adopt stainless steel, therefore do not need to do special maintaining, thereby operation and maintenance cost are reduced greatly.5, the utility model is to judge whether to need to clean according to the amount that reclaims grease, cleaning frequency according to discharging the oil content of oil gas, the viscosity of grease (viscosity of grease is higher, the cycle of cleaning is shorter, otherwise longer) and the factor such as environment for use determine, cleaning frequency is generally 1～2 year, therefore, the cleaning frequency is long, and device utilization rate is high.In addition, during cleaning, first whole device is pulled down, adopted blank flange by the sealing of influent stream mouth, put into cleaning agent, invade bubble eliminating in about two hours, it is simple, convenient and quick therefore to clean.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in Figure 1, the utility model comprises the cylindric tank body 1 of a both ends open, the upper/lower terminal of tank body 1 is all coaxially fastenedly connected an ellipse pressure vessel end enclosure 2,3, along the central axis of pressure vessel head 2,3, offer respectively a through hole 4,5, and the aperture of through hole 4 is greater than the aperture of through hole 5.Along tank body 1 inwall bottom be circumferentially fastenedly connected a loose oily cap 6, loose oily cap 6, for coniform housing and bottom bending form a horizontal wing plate 60, is offered some through holes 61 for grease backflow on wing plate 60.Tank body 1 upper inside wall be circumferentially fastenedly connected a loose oily cap 7 identical with loose oily cap 6 structures, loose oily cap 7 tops be circumferentially equidistantly fastenedly connected some outward-dipping and support bars 8 that angle of inclination is identical, the upper end of each support bar 8 be fastenedly connected one with the isolated separated umbrella 9 of loose oily cap 7.The pressure vessel head 2 of through hole 4 peripheries tightens and connects some support columns 10, and the upper end of each support column 10 is fastenedly connected a rainhat 11.
A side at the tank body 1 between loose oily cap 6,7 is offered a through hole, the handle end of the inflow pipe 12 of one shape of falling umbrella handle runs through after through hole over against loose oily cap 6, inflow pipe 12 and through hole interference fit, the other end of inflow pipe 12 is fastenedly connected by flange and oil storage tank (not shown).Through hole 5 is communicated with one end of the shape of falling second return ducts 13, and the other end of return duct 13 is communicated with oil storage tank after running through a sidewall of inflow pipe 12.
In the above-described embodiments, pressure vessel head 2,3 can also adopt spherical or planar shaped.
In the above-described embodiments, loose oily cap 6,7 can also adopt terrace with edge or planar shaped.
In the above-described embodiments, the material of all members is stainless steel.
Describe using method of the present utility model below in detail:
While using the utility model to reclaim free oil, can carry out two-stage separation to free oil, be respectively that gravitational coagulation is separated separated with collision coalescence.Wherein the process of gravitational coagulation separation is: free oil injects directly on loose oily cap 6 and diffusion rapidly by inflow pipe 12, and the grease after diffusion relies on gravity along the inclined plane of loose oily cap 6, and via through holes 61 and return duct 13 are recycled to oil storage tank.The separated mistake of collision coalescence is called: the grease that is being mingled with gas, with the little gas of density, rise to behind separated umbrella 9 places, concentrate and upwards change flow direction, now, little oil droplet in gas sticks on the umbrella wall of separated umbrella 9, little oil droplet assemble after Fufen from umbrella 9, loose oily cap 7, the inwall of tank body 1 and the outer wall of loose oily cap 6 to dirty, same via through holes 61 and return duct 13 are recycled to oil storage tank, and gas via through holes 4 after de-oiling is discharged.
The various embodiments described above are only for illustrating the utility model; wherein the structure of each parts, connected mode and manufacture craft etc. all can change to some extent; every equivalents of carrying out on the basis of technical solutions of the utility model and improvement, all should not get rid of outside protection domain of the present utility model.
Claims (8)
1. a free oil retracting device, it is characterized in that, it comprises: the tank body of a both ends open, two are coaxially fastenedly connected on described tank body, the pressure vessel head at lower two ends, described in two, on pressure vessel head, all offer a through hole, two are coaxially fastened on respectively described inner tank wall bottom, the loose oily cap that top is circumferential, described in two, some another through holes that reflux for grease are all offered in the bottom of loose oily cap, the top that is positioned at the described loose oily cap on described inner tank wall top is fastenedly connected a separated umbrella by some support bars, the top that is positioned at the pressure vessel head of described tank body upper end is fastenedly connected a rainhat by some support columns,
Also comprise that an one end runs through described in two the tank body between loose oily cap, the other end is communicated with the inflow pipe of oil storage tank, and an one end is communicated with the described through hole on the pressure vessel head that is positioned at described tank body lower end, and the other end is communicated with the return duct of described oil storage tank.
2. a kind of free oil retracting device as claimed in claim 1, is characterized in that, described pressure vessel head is oval, spherical or planar shaped.
3. a kind of free oil retracting device as claimed in claim 1, is characterized in that, described loose oily cap is that coniform, prism-frustum-shaped or plane housing and bottom bending form a horizontal wing plate, and described another through hole is opened on described wing plate.
4. a kind of free oil retracting device as claimed in claim 2, is characterized in that, described loose oily cap is that coniform, prism-frustum-shaped or plane housing and bottom bending form a horizontal wing plate, and described another through hole is opened on described wing plate.
5. a kind of free oil retracting device as claimed in claim 1 or 2 or 3 or 4, is characterized in that, described support bar is outward-dipping and angle of inclination is identical.
6. a kind of free oil retracting device as claimed in claim 1 or 2 or 3 or 4, it is characterized in that, described inflow pipe is the shape of falling umbrella handle, and its handle end runs through after described tank body over against the described loose oily cap that is positioned at described inner tank wall bottom, and the other end is communicated with described oil storage tank by a flange.
7. a kind of free oil retracting device as claimed in claim 1 or 2 or 3 or 4, is characterized in that, the described return duct shape of falling second, and the other end of described return duct is communicated with described oil storage tank after running through a sidewall of described inflow pipe.
8. a kind of free oil retracting device as claimed in claim 1 or 2 or 3 or 4, is characterized in that, the material of described tank body, pressure vessel head, loose oily cap, support bar, separated umbrella, support column, rainhat, inflow pipe and return duct is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283116.6U CN203944228U (en) | 2014-05-29 | 2014-05-29 | A kind of free oil retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283116.6U CN203944228U (en) | 2014-05-29 | 2014-05-29 | A kind of free oil retracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203944228U true CN203944228U (en) | 2014-11-19 |
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ID=51886290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420283116.6U Expired - Fee Related CN203944228U (en) | 2014-05-29 | 2014-05-29 | A kind of free oil retracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203944228U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243187A (en) * | 2017-06-09 | 2017-10-13 | 中国联合工程公司 | A kind of demister for nicotinic acids exports Synergistic structure and its operation method |
| CN109316770A (en) * | 2018-12-04 | 2019-02-12 | 河南潜合环保科技有限公司 | A kind of four-effect evaporation equipment |
| CN111119833A (en) * | 2020-01-12 | 2020-05-08 | 张广德 | Oil-gas separation equipment opening purification platform |
-
2014
- 2014-05-29 CN CN201420283116.6U patent/CN203944228U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243187A (en) * | 2017-06-09 | 2017-10-13 | 中国联合工程公司 | A kind of demister for nicotinic acids exports Synergistic structure and its operation method |
| CN107243187B (en) * | 2017-06-09 | 2022-09-13 | 中国联合工程有限公司 | Demister outlet synergistic structure for integration of smoke tower and operation method thereof |
| CN109316770A (en) * | 2018-12-04 | 2019-02-12 | 河南潜合环保科技有限公司 | A kind of four-effect evaporation equipment |
| CN109316770B (en) * | 2018-12-04 | 2023-08-11 | 河南潜合环保科技有限公司 | Four-effect evaporation equipment |
| CN111119833A (en) * | 2020-01-12 | 2020-05-08 | 张广德 | Oil-gas separation equipment opening purification platform |
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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: 20141119 Termination date: 20200529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |