CN206955705U - Oil slick aspirator in a kind of oil tank - Google Patents
Oil slick aspirator in a kind of oil tank Download PDFInfo
- Publication number
- CN206955705U CN206955705U CN201720456079.8U CN201720456079U CN206955705U CN 206955705 U CN206955705 U CN 206955705U CN 201720456079 U CN201720456079 U CN 201720456079U CN 206955705 U CN206955705 U CN 206955705U
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- oil
- sucking pipe
- fuel sucking
- kickboard
- aspirator
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Abstract
The utility model discloses oil slick aspirator in a kind of oil tank, belong to Oil ＆ Gas Storage field.The aspirator includes：Location-plate, the first fuel sucking pipe, the second fuel sucking pipe, upper kickboard, lower kickboard.Wherein, the first fuel sucking pipe is passed through and is fixed on location-plate；The upper end of second fuel sucking pipe and one end vertical connection of the first fuel sucking pipe；Upper kickboard passes through the liquid pass hole set in plate face and the lower end vertical connection of the second fuel sucking pipe；Lower kickboard is connected by connector with upper kickboard, and length-adjustable gap is formed between the bottom of top and upper kickboard.Ensure that be sucked for oil slick, rather than the mixed liquor of oil slick and sewage.It not only can ensure that above-mentioned oil absorbing effect, moreover it is possible to avoid being drawn into the air in oil storage tank, improve the suction effect to oil slick.It can be seen that the device that the utility model embodiment provides can reclaim to the oil slick in oil storage tank, to recycle, meanwhile, solve existing potential safety hazard when being manually entered oil storage tank progress prune job.
Description
Technical field
Oil ＆ Gas Storage field is the utility model is related to, oil slick aspirator in more particularly to a kind of oil tank.
Background technology
Oil storage tank is the container for storing oil product, and in application process, the bottom of oil storage tank inevitably accumulates one
Fractional precipitation thing, tank appearance is influenceed, mainly (such as wax, colloid, asphalitine are organic including the heavy constituent in institute's oil storage product for the sediment
Thing, account for sediment total amount 95%) and solid impurity (such as silt, anvil cinder inorganic matter).Therefore, hold to recover tank, together
When meet oil storage tank normal use, maintenance requirement, it is necessary to oil storage tank is cleaned.
Prior art is cleaned using mechanical means to oil storage tank, to remove sediment, makes oil storage tank meet normally to make
With, maintenance requirement.Specifically, under certain pressure and air-proof condition, by the light component (i.e. available oil product) in oil storage tank
Ejected by rotatable ejecting gun, form jet, to smash sediment, make light component fully mixed with heavy constituent
Close, and the mixture that both are formed is drained into recycling can after filtering, and then realize the cleaning to sediment in oil storage tank
And recovery, then, the inner surface of oil storage tank is cleaned using hot water.Now, being remained in oil storage tank has what is mixed
Oil slick and sewage.
Designer has found that prior art at least has problems with：
Being remained in oil storage tank has the oil slick and sewage to mix, so that it cannot oil slick is sufficiently recycled,
Also, manually enter tank in the later stage and carry out potential safety hazard being present during prune job.
Utility model content
The utility model embodiment technical problem to be solved is, there is provided it is a kind of can be to the oil slick in oil storage tank
Fully recycled, and can be manually to enter tank the later stage to carry out in the oil tank of prune job creation safety work environment
Oil slick aspirator.Concrete technical scheme is as follows：
The utility model embodiment provides oil slick aspirator in a kind of oil tank, and the aspirator includes：It is fixed
Position plate；
First fuel sucking pipe, pass through and be fixed on the location-plate；
Second fuel sucking pipe, upper end and one end vertical connection of first fuel sucking pipe；
Upper kickboard, by the lower end vertical connection of the liquid pass hole and second fuel sucking pipe that are set in plate face；
Lower kickboard, it is connected by connector with the upper kickboard, length is formed between the bottom of top and the upper kickboard
Adjustable gap.
Specifically, preferably, the upper kickboard is arranged to the bell-mouth structure of air that Open Side Down.
Specifically, preferably, the connector includes regulating bolt and the fastening being adapted with the regulating bolt
Nut.
Specifically, preferably, described device also includes being used for through and fixing the holding ring of first fuel sucking pipe, if
Put in the inner ring of the location-plate.
Specifically, preferably, described device also includes crossbeam, relative with location-plate inwall is vertical respectively at both ends
Connection, symmetrical two semicircular rings are divided into by the inner ring of the location-plate；
The holding ring is arranged in the semicircular ring.
Specifically, preferably, the holding ring is provided with one, and outer wall is rotatably connected with the crossbeam, to set
Put in any one semicircular ring.
Specifically, preferably, the holding ring is provided with two, it is separately fixed in two semicircular rings.
Specifically, preferably, first fuel sucking pipe is connected with second fuel sucking pipe by elbow structure.
Specifically, preferably, the location-plate is flange plate structure.
The beneficial effect brought of technical scheme that the utility model embodiment provides is：
Oil slick aspirator in the oil tank that the utility model embodiment provides, by setting upper kickboard and lower kickboard,
To avoid oil slick from vertically being aspirated using lower kickboard, but it is pumped in gap between the two, and then ensures what is be sucked
For oil slick, rather than the mixed liquor of oil slick and sewage.By making the gap length between upper kickboard and lower kickboard adjustable, even if under
The position of kickboard is adjustable, so that it is guaranteed that lower kickboard is always positioned in oil slick region, not only can ensure that above-mentioned oil absorbing effect, moreover it is possible to
Avoid being drawn into the air in oil storage tank, improve the suction effect to oil slick.It can be seen that the device that the utility model embodiment provides
Oil slick in oil storage tank can be reclaimed, with recycle, meanwhile, solve be manually entered oil storage tank carry out prune job when
Existing potential safety hazard.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the structural representation of oil slick aspirator in the oil tank of the utility model embodiment offer；
Fig. 2 is that the utility model embodiment provides, and a schematic cross-section during holding ring is provided with location-plate；
Fig. 3 is that the utility model embodiment provides, and schematic cross-section during two holding rings is provided with location-plate.
Reference represents respectively：
1 location-plate,
2 first fuel sucking pipes,
3 second fuel sucking pipes,
Kickboard on 4,
5 times kickboards,
6 holding rings,
7 crossbeams,
8 elbow structures.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type embodiment is described in further detail.
The utility model embodiment provides oil slick aspirator in a kind of oil tank, as shown in Figure 1, suction dress
Put including：Location-plate 1, the first fuel sucking pipe 2, the second fuel sucking pipe 3, upper kickboard 4, lower kickboard 5.Wherein, the first fuel sucking pipe 2 is through simultaneously
It is fixed on location-plate 1；The upper end of second fuel sucking pipe 3 and one end vertical connection of the first fuel sucking pipe 2；Upper kickboard 4 passes through plate face
The lower end vertical connection of the liquid pass hole of upper setting and the second fuel sucking pipe 3；Lower kickboard 5 is connected by connector with upper kickboard 4, top
Length-adjustable gap is formed between the bottom of upper kickboard 4.
The operation principle of oil slick aspirator is as described below in the oil tank that the utility model embodiment provides：
The utility model embodiment is stored up for being provided with to pass in and out for staff on the tank skin of this area oil storage tank bottom
The manhole of oil tank, and for opening or blocking the manhole cover of the manhole, the said structure based on oil storage tank, there is provided Yi Zhongbian
In the oil slick aspirator inside oil storage tank.Wherein, through hole is provided with manhole cover, in order to make oil slick suction dress
The first fuel sucking pipe 2 put passes through.
To the remaining oil storage tank for having oil slick and sewage in the inner, the oil slick in it is carried out using the oil slick aspirator clear
Reason, during application, manhole cover is opened, the first fuel sucking pipe 2 through through hole thereon and is extend out to outside oil storage tank, and by locating flange
Disk 1 is fixed on the inwall of manhole cover, the gap in adjustment between kickboard 4 and lower kickboard 5, lower kickboard 5 is located at oil slick
In region.Then, manhole cover is closed, the end that the first fuel sucking pipe 2 is extend out to outside oil storage tank is connected with oil well pump, to oil storage
Oil slick in tank carries out pumping operation.
Gap of the oil slick between upper kickboard 4 and lower kickboard 5 flows into, and sequentially flows through the second fuel sucking pipe 3, the first fuel sucking pipe 2
After be extracted oil storage tank.
In the process, observe the height of oil slick and sewage interface in oil storage tank at any time, and accordingly adjust lower kickboard 5 with
The length in gap between upper kickboard 4, makes lower kickboard 5 be always positioned in oil slick region, until the oil slick in oil storage tank is all taken out
Sucking-off is gone, to recycle.
Based on above-mentioned, by setting upper kickboard 4 and lower kickboard 5, to avoid oil slick from vertically being aspirated using lower kickboard 5,
But be pumped in gap between the two, and then ensure to be sucked for oil slick, rather than the mixed liquor of oil slick and sewage.It is logical
Crossing makes the gap length between kickboard 4 and lower kickboard 5 adjustable, even if the position of lower kickboard 5 is adjustable, so that it is guaranteed that lower kickboard 5
It is always positioned in oil slick region, not only can ensure that above-mentioned oil absorbing effect, moreover it is possible to avoids being drawn into the air in oil storage tank, improve
To the suction effect of oil slick.It can be seen that the device that the utility model embodiment provides can reclaim to the oil slick in oil storage tank,
To recycle, meanwhile, solve existing potential safety hazard when being manually entered oil storage tank progress prune job.
In addition, having good oil slick suction capactity based on oil slick aspirator in oil tank, ensureing to oil storage tank
Cleaning performance while, the usage amount to oil storage tank inner surface hot water in cleaning process is effectively reduced, so as to reduce
The treating capacity of sewage in late stage reservoir tank.
Wherein, the structure of upper kickboard 4 and lower kickboard 5 can be it is a variety of, as long as lower kickboard 5 can meet to make oil slick not hung down
Straight suction.For example, its structure can be triangle, rectangle, circular configuration etc..The outline of lower kickboard 5 preferably with
The outline of upper kickboard 4 is consistent.In addition, the material of upper kickboard 4 and lower kickboard 5 can be stainless steel, not only have higher hard
Degree, but also there is good corrosion resistance.
Upper kickboard 4 is preferably provided to the bell-mouth structure of air that Open Side Down, and liquid pass hole is arranged on its crown center position,
So it is beneficial to expand upper gap between kickboard 4 and lower kickboard 5, the oil slick amount in such gap also increases therewith, improves this
Suction capactity of the device to oil slick in oil storage tank.
Lower kickboard 5 is connected by connector with upper kickboard 4, and realizes that gap length between the two can by connector
Adjust.As a kind of embodiment, the connector includes regulating bolt and the clamp nut being adapted with regulating bolt.
It is understood that it is provided with relative connecting hole in upper kickboard 4 and lower kickboard 5.Preferably, upper kickboard 4 is with
Symmetrical two groups of connecting holes are provided with kickboard 5, to ensure that lower kickboard 5 remains horizontality without tilting.
Using when, using regulating bolt sequentially through the connecting hole on the connecting hole and upper kickboard 4 in lower kickboard 5, regulation
The bolt head of bolt is adjacent to lower kickboard, and shank of bolt extend out to the top of kickboard 4, is then screwed into fastening spiral shell in shank of bolt upper end
Mother, until lower kickboard 5 is adjusted to correct position.
When needing to adjust upper gap length between kickboard 4 and lower kickboard 5, that is, when adjusting the position of lower kickboard 5, only need
It can be achieved by specific direction rotational fastener nut.
The utility model embodiment is fixed on the inwall of manhole cover using location-plate 1 to realize the aspirator in oil storage
Fixation in tank.Location-plate 1 designs according to the size of manhole cover.It is as a kind of easily convenient embodiment, location-plate 1
Flange plate structure, be not provided only with flange plate structure inner ring in order to the first fuel sucking pipe 2 passing through and it is fixed, moreover, its disk
A ring through hole is additionally provided with body in order to which it is bolted on manhole cover.
It is understood that the bolt hole relative with the through hole of the location-plate of flange plate structure 1 is provided with manhole cover, with
It is easy to fixation of the fastening bolt component in it.
Because the inner ring of the location-plate 1 of flange plate structure is larger, for the ease of fixation of first fuel sucking pipe 2 in it,
In the utility model embodiment, oil slick aspirator also includes being used for through and fixing the folder of the first fuel sucking pipe 2 in oil tank
Held in ring 6 (referring to accompanying drawing 1), is arranged in the inner ring of location-plate 1.
It can be seen that the size based on the first fuel sucking pipe 2 come correspondence sets holding ring 6, peace is provided for the first fuel sucking pipe 2
Hole is filled, is easy to the first fuel sucking pipe 2 being fixed in location-plate 1.Wherein, the internal diameter of holding ring 6 is more than the outer of the first fuel sucking pipe 2
Footpath, elastic layer can be set on its inwall, to improve stability when the first fuel sucking pipe 2 is placed in it.
The set-up mode of holding ring 6 can be a variety of, for example, holding ring 6 can be arranged on to the inner ring of location-plate 1
Middle part, now make to set more connecting rods between the outer wall of holding ring 6 and the inwall of location-plate 1.
For the ease of making position of first fuel sucking pipe 2 in the inner ring of location-plate 1 adjustable, and then lower kickboard 5 can be driven to enter
Row moving up and down by a relatively large margin, as a kind of embodiment：Oil slick aspirator also includes the (ginseng of crossbeam 7 in the oil tank
See accompanying drawing 1), the both ends inwall vertical connection relative with location-plate 1 respectively, the inner ring of location-plate 1 is divided into symmetrical two
Semicircular ring；Holding ring 6 is arranged in semicircular ring.
By being arranged on holding ring 6 in the semicircular ring of bottom and/or the semicircular ring on top, to adjust the first fuel sucking pipe 2
Height.In addition, crossbeam 7 also acts as the effect of reinforcement, the overall intensity of location-plate 1 is improved.
In order to ensure that the connection of location-plate 1 and crossbeam 7 is more firm, the overall intensity of location-plate 1 is further improved, by horizontal stroke
Beam 7 and locating flange dish 1 are weldingly connected.
Based on above-mentioned in the case where setting crossbeam 7, the specific set-up mode of holding ring 6 can be as described below：Such as accompanying drawing 2
Shown, holding ring 6 is provided with one, and outer wall is rotatably connected with crossbeam 7, to be arranged in any one semicircular ring.
By being arranged such, actual height demand of the holding ring 6 according to lower kickboard 5 can be made, to select to be placed on top
Or in the semicircular ring of bottom.In that case, in order to ensure holding ring 6 is stably placed in semicircular ring, folder can be made
The external diameter of held in ring 6 and the radius of semicircular ring match, and power is offseted to it to keep stable by semicircular ring.
As shown in Figure 3, holding ring 6 is provided with two, fixes respectively, such as is welded in two semicircular rings.By such as
This is set, only need to be by a holding ring 6 when needing to adjust height of the lower kickboard 5 in oil storage tank by a relatively large margin
The first fuel sucking pipe 2 take out, change into another holding ring 6.
In order that the first fuel sucking pipe 2 is fixed in holding ring 6, relative bolt is set on location-plate 1 and holding ring 6
Hole, offseted using regulating bolt through above-mentioned bolt hole with the outer wall of the first fuel sucking pipe 2 in holding ring 6, so as to realize that its is steady
It is fixed to place.
In order to ensure that the first fuel sucking pipe 2 and the second fuel sucking pipe 3 are easy to connect, quick, while there is good liquid effect excessively,
Elbow structure 8 (referring to accompanying drawing 1), the both ends point of the elbow structure 8 are provided between the first fuel sucking pipe 2 and the second fuel sucking pipe 3
End not with the first fuel sucking pipe 2 and the second fuel sucking pipe 3 connects.Wherein, elbow structure 8 is in the tubular structures of 90 ° of bendings, sheet
Art personnel can be obtained by purchased in market, for example, it can be the big emerging pipeline equipment manufacturing Co., Ltd life in Cangzhou
The 90 ° of elbows for producing and selling.
Further, in order to ensure that elbow structure 8 is completely embedded with the first fuel sucking pipe 2 and the second fuel sucking pipe 3, oil slick is avoided
Revealed from the junction of the first fuel sucking pipe 2 and the second fuel sucking pipe 3, the both ends of elbow structure 8 respectively with the first fuel sucking pipe 2 and
The end of second fuel sucking pipe 3 is weldingly connected.
Preferred embodiment of the present utility model is the foregoing is only, not to limit the scope of protection of the utility model,
All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., should be included in this reality
Within new protection domain.
Claims (9)
1. oil slick aspirator in a kind of oil tank, it is characterised in that the aspirator includes：Location-plate (1)；
First fuel sucking pipe (2), pass through and be fixed on the location-plate (1)；
Second fuel sucking pipe (3), upper end and one end vertical connection of first fuel sucking pipe (2)；
Upper kickboard (4), pass through the liquid pass hole and the lower end vertical connection of second fuel sucking pipe (3) set in plate face；
Lower kickboard (5), it is connected with the upper kickboard (4) by connector, is formed between the bottom of top and the upper kickboard (4)
Length-adjustable gap.
2. oil slick aspirator in oil tank according to claim 1, it is characterised in that the upper kickboard (4) is set
Into the bell-mouth structure of air that Open Side Down.
3. oil slick aspirator in oil tank according to claim 1, it is characterised in that the connector includes regulation
Bolt and the clamp nut being adapted with the regulating bolt.
4. oil slick aspirator in oil tank according to claim 1, it is characterised in that described device also includes being used for
Pass through and fix the holding ring (6) of first fuel sucking pipe (2), be arranged in the inner ring of the location-plate (1).
5. oil slick aspirator in oil tank according to claim 4, it is characterised in that described device also includes crossbeam
(7), the both ends inwall vertical connection relative with the location-plate (1) respectively, the inner ring of the location-plate (1) is divided into symmetrically
Two semicircular rings；
The holding ring (6) is arranged in the semicircular ring.
6. oil slick aspirator in oil tank according to claim 5, it is characterised in that the holding ring (6) is set
There is one, and outer wall is rotatably connected with the crossbeam (7), to be arranged in any one described semicircular ring.
7. oil slick aspirator in oil tank according to claim 5, it is characterised in that the holding ring (6) is set
There are two, be separately fixed in two semicircular rings.
8. oil slick aspirator in oil tank according to claim 1, it is characterised in that first fuel sucking pipe (2)
It is connected with second fuel sucking pipe (3) by elbow structure (8).
9. oil slick aspirator in oil tank according to claim 1, it is characterised in that the location-plate (1) is method
Blue dish structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720456079.8U CN206955705U (en) | 2017-04-27 | 2017-04-27 | Oil slick aspirator in a kind of oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720456079.8U CN206955705U (en) | 2017-04-27 | 2017-04-27 | Oil slick aspirator in a kind of oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206955705U true CN206955705U (en) | 2018-02-02 |
Family
ID=61373721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720456079.8U Active CN206955705U (en) | 2017-04-27 | 2017-04-27 | Oil slick aspirator in a kind of oil tank |
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| Country | Link |
|---|---|
| CN (1) | CN206955705U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108675392A (en) * | 2018-04-03 | 2018-10-19 | 合肥通用机械研究院有限公司 | A kind of high efficiency oil slick suction unit for oil storage tank jet flow cleaning |
| CN108793318A (en) * | 2017-04-27 | 2018-11-13 | 中国石油天然气集团公司 | Oil slick suction unit and method in a kind of oil tank |
| CN109019770A (en) * | 2018-08-21 | 2018-12-18 | 胡自然 | A kind of coal chemical industrial wastewater processing system |
-
2017
- 2017-04-27 CN CN201720456079.8U patent/CN206955705U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793318A (en) * | 2017-04-27 | 2018-11-13 | 中国石油天然气集团公司 | Oil slick suction unit and method in a kind of oil tank |
| CN108793318B (en) * | 2017-04-27 | 2024-04-30 | 中国石油天然气集团公司 | Floating oil suction device and method in oil storage tank |
| CN108675392A (en) * | 2018-04-03 | 2018-10-19 | 合肥通用机械研究院有限公司 | A kind of high efficiency oil slick suction unit for oil storage tank jet flow cleaning |
| CN108675392B (en) * | 2018-04-03 | 2020-07-07 | 合肥通用机械研究院有限公司 | Be used for abluent high efficiency oil slick suction device of oil storage tank efflux |
| CN109019770A (en) * | 2018-08-21 | 2018-12-18 | 胡自然 | A kind of coal chemical industrial wastewater processing system |
| CN109019770B (en) * | 2018-08-21 | 2021-09-10 | 安徽昊源化工集团有限公司 | Coal chemical wastewater treatment system |
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