CN207174551U - A kind of oil tank automatic dewatering device - Google Patents
A kind of oil tank automatic dewatering device Download PDFInfo
- Publication number
- CN207174551U CN207174551U CN201721205806.XU CN201721205806U CN207174551U CN 207174551 U CN207174551 U CN 207174551U CN 201721205806 U CN201721205806 U CN 201721205806U CN 207174551 U CN207174551 U CN 207174551U
- Authority
- CN
- China
- Prior art keywords
- oil tank
- motor
- dewatering device
- automatic dewatering
- rotating shaft
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000010865 sewage Substances 0.000 claims abstract description 7
- 239000000725 suspension Substances 0.000 claims description 15
- 239000013049 sediment Substances 0.000 abstract description 7
- 238000003860 storage Methods 0.000 abstract description 5
- 239000002244 precipitate Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 55
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a kind of oil tank automatic dewatering device,Including oil tank,The bottom of the oil tank is provided with lower margin,The side of the lower margin is fixed with motor,Side of the motor away from lower margin is provided with sewage draining exit,The side of the oil tank is provided with drainpipe,One end of the drainpipe is fixed with discharge outlet,And oil tank is fixedly arranged above blind flange,The side of the motor is connected with rotating shaft,And rotating shaft is located at the inside of oil tank,Scraper plate is installed in the rotating shaft,The upper end of the drainpipe other end is provided with piston,Connecting rod is installed above the piston,Keg float is provided with the connecting rod,The utility model is provided with scraper plate,Motor driven axis of rotation,Scraper plate is driven to rotate simultaneously,So as to which the residue that oil tank inner bottom precipitates be swept,Oil tank is rinsed with clear water,Open the valve on sewage draining exit,Sediment is discharged into oil tank,It is easy to the inside to clean the storage,Contribute to the permanent use of oil tank automatic dewatering device.
Description
Technical field
The utility model belongs to oil tank automatic dewatering device technical field, and in particular to a kind of oil tank automatic dewatering device.
Background technology
In the regular job of tank field, oilcan dehydration is an essential important process, crude oil exploitation, transport,
During handling, water all can be inevitably seen in, it is necessary to atmospheric and vacuum distillation unit can be just entered after dehydration, otherwise can cause to rush
Tower, catch fire（The reason for rushing tower is that the vaporized expanding ratio of water is more much bigger than oil, and after heating vaporization, water drastically expands, and causes to be fractionated
Tower pressure interior force is too high, and last result is：Light then crude oil be directly flushed to it is each fractionation pipeline in, pollute pipeline, it is heavy then will be fractionated
Tower tower or pipeline avulsion, deep fat spray, cause to catch fire）, during oil refining, the reason for product oil also can be because of processing technology,
Inevitably band water, it is necessary to which can just dispatch from the factory sale after dehydration.
But oil tank automatic dewatering device in the market is not only complicated, and function is single, and traditional oil tank is certainly
Dynamic dehydrator is not easy to clean the storage the residue of inner accumulation, the inside of oil tank is rinsed with water, can only clean the storage the residual of table wall
Thing is stayed, the bottom that sediment is sticky in inside oil tank can not be cleared up, and influence the normal use of oil tank automatic dewatering device, traditional
Oil tank automatic dewatering device is not provided with suspension bar, and oil tank automatic dewatering device is during use, it is impossible to understands inside oil tank
Working condition, as keg float damage can not normally float declines, water can not be discharged normally, it is impossible to the timely feelings for judging dewatering system
Condition, inconvenience is brought to production, reduces operating efficiency.
Utility model content
The purpose of this utility model is to provide a kind of oil tank automatic dewatering device, to solve to propose to pass in above-mentioned background technology
The oil tank automatic dewatering device of system is not easy to clean the storage the residue of inner accumulation, is not provided with suspension bar, oil tank automatic dewatering device
During use, it is impossible to understand the working condition inside oil tank, as keg float damage can not normally float decline, water can not
Normal discharge, it is impossible to the situation of dewatering system is judged in time, and inconvenience is brought to production, the problem of reducing operating efficiency.
To achieve the above object, the utility model provides following technical scheme：A kind of oil tank automatic dewatering device, including oil
Tank, the bottom of the oil tank are provided with lower margin, and the side of the lower margin is fixed with motor, and side of the motor away from lower margin is set
Sewage draining exit is equipped with, the side of the oil tank is provided with drainpipe, and one end of the drainpipe is fixed with discharge outlet, and oil tank is upper
Side is fixed with blind flange, and the side of the motor is connected with rotating shaft, and rotating shaft is located at the inside of oil tank, is provided with the rotating shaft
Scraper plate, the upper end of the drainpipe other end are provided with piston, are provided with connecting rod above the piston, in the connecting rod
Keg float is provided with, and the top of connecting rod is fixed with mass, and water inlet, the side of the water inlet are set on the blind flange
Exhaust outlet is provided with, side of the exhaust outlet away from water inlet is provided with thermometer, and the inside of the blind flange is provided with admittedly
Fixed pole, the inside of the fix bar are fixed with suspension bar, and the motor is electrically connected with external power supply.
Preferably, the oil tank is bolted to connection with blind flange.
Preferably, the motor is connected with scraper plate by axis of rotation.
Preferably, the fix bar is internally provided with limit buckle.
Preferably, the bottom of the lower margin is provided with foot pad.
The utility model compared with prior art, has the advantages that：
（1）The utility model is provided with scraper plate, motor driven axis of rotation, while drives scraper plate to rotate, so as to by oil tank
The residue of inner bottom precipitation is swept, and is rinsed oil tank with clear water, is opened the valve on sewage draining exit, sediment is discharged into oil tank, just
In the inside to clean the storage, contribute to the permanent use of oil tank automatic dewatering device.
（2）The utility model is provided with suspension bar, when the keg float in oil tank floats, promotes suspension bar to move up, instead
Suspension bar decline, watch suspension bar lifting, it may be appreciated that the situation of dewatering system in oil tank, as keg float break down, can
Find to be rushed to repair in time, facility is brought to production.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is cut-away view of the present utility model；
Fig. 3 is the structure chart of the utility model suspension bar；
In figure：1- lower margins, 2- motors, 3- sewage draining exits, 4- discharge outlet, 5- thermometers, 6- blind flanges, 7- suspensions bar, 8- rows
Gas port, 9- water inlets, 10- oil tanks, 11- rotating shafts, 12- scraper plates, 13- pistons, 14- keg floats, 15- fix bars, 16- mass, 17-
Connecting rod, 18- drainpipes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of oil tank automatic dewatering device, including oil tank 10,
The bottom of oil tank 10 is provided with lower margin 1, and the side of lower margin 1 is fixed with motor 2, and side of the motor 2 away from lower margin 1 is provided with blowdown
Mouth 3, the side of oil tank 10 is provided with drainpipe 18, and one end of drainpipe 18 is fixed with discharge outlet 4, and the top of oil tank 10 is fixed
There is blind flange 6, the side of motor 2 is connected with rotating shaft 11, and rotating shaft 11 is located at the inside of oil tank 10, and scraper plate is provided with rotating shaft 11
12, the sediment of the inner bottom of oil tank 10 is convenient to clean, the upper end of the other end of drainpipe 18 is provided with piston 13, can pass through oil product
The density contrast of medium and water produces buoyancy, and keg float 14, which floats, opens piston 13, makes outside water discharge oil tank 10, the top peace of piston 13
Equipped with connecting rod 17, keg float 14 is provided with connecting rod 17, and the top of connecting rod 17 is fixed with mass 16, on blind flange 6
Water inlet 9 is set, the side of water inlet 9 is provided with exhaust outlet 8, and side of the exhaust outlet 8 away from water inlet 9 is provided with thermometer 5,
It is easy to watch the situation of change of temperature in oil tank 10, the inside of blind flange 6 is provided with fix bar 15, and the inside of fix bar 15 is fixed
There is suspension bar 7, can be floated the situation that the situation awareness dewatering system declined works by suspension bar 7, motor 2 and external power supply electricity
Property connection.
For the ease of opening blind flange 6, in the present embodiment, it is preferred that oil tank 10 and the company of being bolted of blind flange 6
Connect.
For the ease of the sediment of bottom in cleaning oil tank 10, in the present embodiment, it is preferred that motor 2 passes through with scraper plate 12
Rotating shaft 11 is rotatablely connected.
In order to prevent suspension bar 7 from falling into oil tank 10, in the present embodiment, it is preferred that fix bar 15 is internally provided with limit
Position button.
For oil tank automatic dewatering device stable in placement, in the present embodiment, it is preferred that the bottom of lower margin 1 is provided with foot pad.
Operation principle and process for using of the present utility model：When in use, material enters oil to the utility model from water inlet 9
The inside of tank 10, buoyancy is produced according to the density contrast of oil product medium and water, keg float 14 is floated, keg float 14, which rises, drives connecting rod
17 move up and open piston 13, and water flow to discharge outlet 4 from drainpipe 18 and discharges water outside oil tank 10, otherwise under keg float 14
Drop piston 13 is retightened in the inside of drainpipe 18, and while keg float 14 floats, the mass 16 on the top of connecting rod 7 promotes
Suspension bar 7 moves up, and keg float 14 declines suspension bar 7 and also declined therewith, it may be appreciated that the situation of dewatering system in oil tank 10, such as goes out
Existing failure can be rushed to repair in time, after oil tank automatic dewatering device uses a period of time, open external switch, the rotational band of motor 2
Turn axle 11 rotates, so that scraper plate 12 sweeps the sediment of the inner bottom of oil tank 10, the inside of oil tank 10 is rinsed with clear water, is beaten
The valve on sewage draining exit 3 is opened, is made outside sediment discharge oil tank 10, is advantageous to oil tank automatic dewatering device and uses for a long time, after having cleaned
Timely closing switch.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of oil tank automatic dewatering device, including oil tank（10）, it is characterised in that：The oil tank（10）Bottom be provided with lower margin
（1）, the lower margin（1）Side be fixed with motor（2）, the motor（2）Away from lower margin（1）Side be provided with sewage draining exit
（3）, the oil tank（10）Side be provided with drainpipe（18）, the drainpipe（18）One end be fixed with discharge outlet（4）, and
Oil tank（10）Be fixedly arranged above blind flange（6）, the motor（2）Side be connected with rotating shaft（11）, and rotating shaft（11）It is located at
Oil tank（10）Inside, the rotating shaft（11）On scraper plate is installed（12）, the drainpipe（18）The upper end of the other end is provided with
Piston（13）, the piston（13）Top connecting rod is installed（17）, the connecting rod（17）On be provided with keg float（14）, and
Connecting rod（17）Top be fixed with mass（16）, the blind flange（6）Upper setting water inlet（9）, the water inlet（9）'s
Side is provided with exhaust outlet（8）, the exhaust outlet（8）Away from water inlet（9）Side be provided with thermometer（5）, the flange
Lid（6）Inside fix bar is installed（15）, the fix bar（15）Inside be fixed with suspension bar（7）, the motor（2）With
External power supply is electrically connected with.
A kind of 2. oil tank automatic dewatering device according to claim 1, it is characterised in that：The oil tank（10）With blind flange
（6）It is bolted to connection.
A kind of 3. oil tank automatic dewatering device according to claim 1, it is characterised in that：The motor（2）With scraper plate（12）
Pass through rotating shaft（11）Rotation connection.
A kind of 4. oil tank automatic dewatering device according to claim 1, it is characterised in that：The fix bar（15）Inside set
It is equipped with limit buckle.
A kind of 5. oil tank automatic dewatering device according to claim 1, it is characterised in that：The lower margin（1）Bottom set
There is foot pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721205806.XU CN207174551U (en) | 2017-09-20 | 2017-09-20 | A kind of oil tank automatic dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721205806.XU CN207174551U (en) | 2017-09-20 | 2017-09-20 | A kind of oil tank automatic dewatering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207174551U true CN207174551U (en) | 2018-04-03 |
Family
ID=61747927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721205806.XU Expired - Fee Related CN207174551U (en) | 2017-09-20 | 2017-09-20 | A kind of oil tank automatic dewatering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207174551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264225A (en) * | 2018-08-17 | 2019-01-25 | 黄培康 | A kind of portable sealed tank of industrial chemicals storage |
-
2017
- 2017-09-20 CN CN201721205806.XU patent/CN207174551U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264225A (en) * | 2018-08-17 | 2019-01-25 | 黄培康 | A kind of portable sealed tank of industrial chemicals storage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180403 |