CN206071563U - A kind of oil exploitation sand filter - Google Patents
A kind of oil exploitation sand filter Download PDFInfo
- Publication number
- CN206071563U CN206071563U CN201620949266.5U CN201620949266U CN206071563U CN 206071563 U CN206071563 U CN 206071563U CN 201620949266 U CN201620949266 U CN 201620949266U CN 206071563 U CN206071563 U CN 206071563U
- Authority
- CN
- China
- Prior art keywords
- oil
- filtering device
- bucket
- sand filter
- oil exploitation
- 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
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Abstract
The utility model discloses a kind of oil exploitation sand filter, including fuel tap, rough filtering device, fine filtering device, micro-filtration and oil pump, the oil-in of the fuel tap is connected with crude oil pipeline, the oil-out of the fuel tap is connected with the oil-in of rough filtering device, the oil-out of the rough filtering device is connected with fine filtering device by oil pump, and the oil-out of the fine filtering device is connected with micro-filtration.This utility model, by cooperating between the different defecators of three kinds of rough filtering device, fine filtering device and micro-filtration so that the sand content in oil is substantially reduced, good filtration effect, is conducive to the later stage finished product of oil to process, with practical value.
Description
Technical field
This utility model belongs to oil screening technology field, and in particular to a kind of oil exploitation sand filter.
Background technology
One of exploitation oil, main object of geological prospecting, are a kind of sticky, dark brown liquid, are referred to as " industry
Blood ".From the crude oil that lithosphere is obtained, following process just need to can be carried out through filter sand process, to obtain the stones such as gasoline and diesel oil
Oily finished product, therefore the filter sand of crude oil is not only related to the degree containing sand of oil itself, also and the later processed of crude oil is close
It is related.
The degree of crude oil filter sand affects the follow-up cracking of whole oil and fractional distillation process, if the sand contained in the middle of crude oil
Grain is excessive, it will the whole follow-up oil processing equipment of blocking, and crack and fractionation apparatus be all some high-precision electromechanical one
Body instrument, in the event of clogging, it will cause great economic loss, delay the substantial amounts of activity duration.
Traditional oil sand filter, carries out oil filtration when most of in the form of filter screen is arranged layer by layer, due to filter screen
The unicity of itself inexactness and strainer filtering, the degree that result in oil filtration be not high, and the obstruct of filter screen itself is made
With also so that whole filter course is slow.
Utility model content
The purpose of this utility model is to provide a kind of oil exploitation sand filter, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, this utility model provides following technical scheme：A kind of oil exploitation sand filter, including oil
Valve, rough filtering device, fine filtering device, micro-filtration and oil pump, the oil-in of the fuel tap are connected with crude oil pipeline, the fuel tap
Oil-out is connected with the oil-in of rough filtering device, and the oil-out of the rough filtering device is connected with fine filtering device by oil pump, described
The oil-out of fine filtering device is connected with micro-filtration.
Preferably, the fuel tap is manual type valve.
Preferably, the rough filtering device includes the first filter screen and the second filter screen.
Preferably, the mesh diameter of first filter screen is 50um, and the mesh diameter of second filter screen is 5um, described
First filter screen is arranged on the top of the second filter screen.
Preferably, the fine filtering device includes rotating separation bucket and sand grains collection box, the sand grains collection box and chooses to install point
Junction from bucket is provided with component.
Preferably, the rotating separation bucket includes inner barrel and outer barrel, and spiral guiding is equipped with the inside of the outer barrel and inner barr
The head end of groove, the tail end of the outer barrel spiral guide groove and interior bucket spiral guide groove agrees with.
Preferably, the rotating separation bucket includes inner barrel and outer barrel, and spiral guiding is equipped with the inside of the outer barrel and inner barr
The head end of groove, the tail end of the outer barrel spiral guide groove and interior bucket spiral guide groove agrees with.
Preferably, the micro-filtration includes microfiltration bucket, and the bottom of the microfiltration bucket is embedded to be provided with motor, the motor
Outfan is fixedly connected with tumbler, and the side wall of the microfiltration bucket is provided with sieve bag, and the lower right corner of the microfiltration bucket is provided with fuel-displaced
Mouthful.
Preferably, the mesh diameter of the sieve bag is 0.5um, and the quantity of the sieve bag is four, and this four sieve bags with
The centrosymmetry of microfiltration bucket is arranged.
Technique effect of the present utility model and advantage：The oil exploitation sand filter, by rough filtering device, fine filtering device and
Cooperating between the different defecators of three kinds of micro-filtration so that the sand content in oil is substantially reduced, good filtration effect,
The later stage finished product of oil is conducive to process, with practical value.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the top view of micro-filtration part-structure of the present utility model.
In figure：1 fuel tap, 2 rough filtering devices, 3 fine filtering devices, 4 micro-filtrations, 5 first filter screens, 6 second filter screens, 7 oil pumps, 8
Rotating separation bucket, 9 components, 10 sand grains collection boxes, 11 tumblers, 12 microfiltration buckets, 13 sieve bags, 14 oil-outs, 15 motors.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
This utility model provides a kind of oil exploitation sand filter as shown in Figure 1-2, including fuel tap 1, rough filtering device
2nd, fine filtering device 3, micro-filtration 4 and oil pump 7, the fuel tap 1 are manual type valve, and the rough filtering device 2 includes the first filter screen 5
With the second filter screen 6, the mesh diameter of first filter screen 5 is 50um, and the mesh diameter of second filter screen 6 is 5um, described the
One filter screen 5 is arranged on the top of the second filter screen 6, and the fine filtering device 3 includes rotating separation bucket 8 and sand grains collection box 10, described
The junction of sand grains collection box 10 and rotating separation bucket 8 is provided with component 9, and the rotating separation bucket 8 includes inner barrel and outer barrel, and this is outer
Spiral guide groove is equipped with the inside of bucket and interior bucket, the head end contract of the tail end of the outer barrel spiral guide groove and interior bucket spiral guide groove
Close, the micro-filtration 4 includes microfiltration bucket 12, the bottom of the microfiltration bucket 12 is embedded to be provided with motor 15, the motor 15 it is defeated
Go out end and be fixedly connected with tumbler 11, the middle part of the tumbler 11 is cylinder, the surrounding of the cylinder is fixed with gear
Plate, the side wall of the microfiltration bucket 12 are provided with sieve bag 13, and the mesh diameter of the sieve bag 13 is 0.5um, the quantity of the sieve bag 13
For four, and this four sieve bags 13 are arranged with the centrosymmetry of microfiltration bucket 12, and the lower right corner of the microfiltration bucket 12 is provided with oil-out
14, the oil-in of the fuel tap 1 is connected with crude oil pipeline, and the oil-out of the fuel tap 1 is connected with the oil-in of rough filtering device 2,
The oil-out of the rough filtering device 2 is connected with fine filtering device 3 by oil pump 7, the oil-out and micro-filtration of the fine filtering device 3
4 connections.
Operation principle：Manual unlocking fuel tap 1, oil are first in rough filtering device 2, through the first filter screen 5 and second
The oil-in of oil pump 7 after the filtration of filter screen 6, is reached, after the pressurization of oil pump 7, is entered in fine filtering device 3
In rotating separation bucket 8, flow along the spiral guide groove on the inside of 8 outer barrel of rotating separation bucket, draw when the spiral on the inside of outer barrel is reached
During the tail end of guide groove, by the spiral guide groove on the inside of the interior bucket along rotating separation bucket 8 to upstream under the pressurization of oil pump 7
It is dynamic, until it reaches at the oil export of fine filtering device 3, and the particle matter carried in oil is then in microgranule gravity itself and centrifugation
Micropore in the presence of power along 9 surface of component is reached in sand grains collection box 10, and oil continues to flow to up in micro-filtration 4,
The rotation of motor 15 will drive tumbler 11 to rotate, the baffle effect of the cylinder barrel surrounding being provided with tumbler 11
Under, oil will be transferred at sieve bag 13, be carried out microfiltration, finally be flowed out from oil-out 14.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, which still can be modified to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (9)
1. a kind of oil exploitation sand filter, including fuel tap（1）, rough filtering device（2）, fine filtering device（3）, micro-filtration（4）With
Oil pump（7）, it is characterised in that：The fuel tap（1）Oil-in connect with crude oil pipeline, the fuel tap（1）Oil-out with it is thick
Filter device（2）Oil-in connection, the rough filtering device（2）Oil-out pass through oil pump（7）With fine filtering device（3）Connection, institute
State fine filtering device（3）Oil-out and micro-filtration（4）Connection.
2. a kind of oil exploitation sand filter according to claim 1, it is characterised in that：The fuel tap（1）For manual type
Valve.
3. a kind of oil exploitation sand filter according to claim 1, it is characterised in that：The rough filtering device（2）Including
First filter screen（5）With the second filter screen（6）.
4. a kind of oil exploitation sand filter according to claim 3, it is characterised in that：First filter screen（5）Net
Bore dia is 50um, second filter screen（6）Mesh diameter be 5um, first filter screen（5）It is arranged on the second filter screen（6）
Top.
5. a kind of oil exploitation sand filter according to claim 1, it is characterised in that：The fine filtering device（3）Including
Rotating separation bucket（8）With sand grains collection box（10）, the sand grains collection box（10）With rotating separation bucket（8）Junction be provided with structure
Part（9）.
6. a kind of oil exploitation sand filter according to claim 5, it is characterised in that：The rotating separation bucket（8）Bag
Inner barrel and outer barrel is included, on the inside of the outer barrel and inner barr, spiral guide groove is equipped with, the tail end of the outer barrel spiral guide groove and interior bucket
The head end of spiral guide groove agrees with.
7. a kind of oil exploitation sand filter according to claim 1, it is characterised in that：The micro-filtration（4）Including
Microfiltration bucket（12）, the microfiltration bucket（12）Bottom embedded be provided with motor（15）, the motor（15）Outfan be fixedly connected
There is tumbler（11）, the microfiltration bucket（12）Side wall be provided with sieve bag（13）, the microfiltration bucket（12）The lower right corner be provided with out
Hydraulic fluid port（14）.
8. a kind of oil exploitation sand filter according to claim 7, it is characterised in that：The tumbler（11）In
Portion is cylinder, and the surrounding of the cylinder is fixed with baffle plate.
9. a kind of oil exploitation sand filter according to claim 7, it is characterised in that：The sieve bag（13）Mesh it is straight
Footpath is 0.5um, the sieve bag（13）Quantity be four, and this four sieve bags（13）With microfiltration bucket（12）Centrosymmetry set
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620949266.5U CN206071563U (en) | 2016-08-26 | 2016-08-26 | A kind of oil exploitation sand filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620949266.5U CN206071563U (en) | 2016-08-26 | 2016-08-26 | A kind of oil exploitation sand filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206071563U true CN206071563U (en) | 2017-04-05 |
Family
ID=58432449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620949266.5U Expired - Fee Related CN206071563U (en) | 2016-08-26 | 2016-08-26 | A kind of oil exploitation sand filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206071563U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762478A (en) * | 2017-09-29 | 2018-03-06 | 黄乞珠 | A kind of nonpetroleum exploitation servicing unit for being capable of automatic impurity removing |
| CN108729890A (en) * | 2018-05-23 | 2018-11-02 | 杨兰保 | A kind of oil exploitation oil rig |
-
2016
- 2016-08-26 CN CN201620949266.5U patent/CN206071563U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762478A (en) * | 2017-09-29 | 2018-03-06 | 黄乞珠 | A kind of nonpetroleum exploitation servicing unit for being capable of automatic impurity removing |
| CN108729890A (en) * | 2018-05-23 | 2018-11-02 | 杨兰保 | A kind of oil exploitation oil rig |
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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: 20170405 Termination date: 20170826 |