CN207286798U - A kind of filtration equipment for clarifying for acid solution during acidification of oil field - Google Patents
A kind of filtration equipment for clarifying for acid solution during acidification of oil field Download PDFInfo
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- CN207286798U CN207286798U CN201721110600.9U CN201721110600U CN207286798U CN 207286798 U CN207286798 U CN 207286798U CN 201721110600 U CN201721110600 U CN 201721110600U CN 207286798 U CN207286798 U CN 207286798U
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- main pipe
- strainer
- deflector
- initial filter
- acid solution
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Abstract
The utility model discloses a kind of filtration equipment for clarifying for acid solution during acidification of oil field,Including main pipe and the external screw thread being arranged on the lateral wall of main pipe both ends,Main pipe's inner cavity top both ends are symmetrically installed with two contiguous blocks,And two contiguous block ends connect the connecting plate being obliquely installed respectively,Two connecting plate ends are extended on initial filter rack side wall,The initial filter rack is rotated on setting main pipe's madial wall by being symmetrically mounted on the connecting shaft of initial filter rack both ends middle part,Supervisor's body sidewall of the initial filter rack bottom is equipped with the first deflector made by stainless steel material,And first deflector bottom supervisor's body sidewall on be rotatablely equipped with the first strainer,The second deflector is installed on main pipe's madial wall of first filter screen bottom,And second deflector bottom main pipe's madial wall on be rotatablely equipped with the second strainer.The structure design of the utility model is reasonable, is worth of widely use.
Description
Technical field
A kind of filtration equipment for clarifying of acid solution is the utility model is related to, is specifically a kind of acid solution during being used for acidification of oil field
Filtration equipment for clarifying, belong to petroleum transportation equipment application technical field.
Background technology
, it is necessary to by oil-water well to shaft bottom layer injection acid solution in oilfield development process, drilling well, completion, well workover etc. are dissolved
The tamper (such as clay, inorganic mineral) and reservoir rocks mineral produced in operation process, recovers and improves reservoir
Permeance property, so as to reach the volume increase of oil gas field, well stimulation.The easy band in the transport, storage and adding procedure of acid solution
Enter impurity, so as to influence solute effect.Therefore, a kind of purification for acid solution during acidification of oil field is proposed regarding to the issue above
Filtration apparatus.
Utility model content
The purpose of this utility model is that to solve the above-mentioned problems and provides a kind of acid during being used for acidification of oil field
The filtration equipment for clarifying of liquid.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of for acid solution during acidification of oil field
Filtration equipment for clarifying, including main pipe and the external screw thread that is arranged on the lateral wall of main pipe both ends, supervisor's intracoelomic cavity top
Portion both ends are symmetrically installed with two contiguous blocks, and two contiguous block ends connect the connecting plate being obliquely installed, two connections respectively
Plate end is extended on initial filter rack side wall, and the initial filter rack is by being symmetrically mounted on the company of initial filter rack both ends middle part
Spindle, which rotates, to be set on main pipe's madial wall, and supervisor's body sidewall of the initial filter rack bottom is equipped with to be made by stainless steel material
The first deflector, and the first strainer is rotatablely equipped with supervisor's body sidewall of the first deflector bottom, the first strainer bottom
Second deflector is installed on main pipe's madial wall in portion, and is rotatablely equipped with main pipe's madial wall of the second deflector bottom
Second strainer.
Preferably, first deflector and the second deflector are installed on supervisor's intracoelomic cavity homonymy side wall, and first
Deflector and the angle of the second deflector towards one side direction of the second strainer and supervisor's body sidewall are 60 °.
Preferably, first deflector and the second deflector bottom is vertically-mounted respectively the first electric pushrod and second
Electric pushrod, and the first electric pushrod and the second electric pushrod are connected to the first filter by the consistent steel wire rope of two root architectures respectively
Net and the second strainer end.
Preferably, the connecting rod that the first electric pushrod side wall connection is of an L-shaped structure, and the end of connecting rod be rotatablely connected to
Initial filter rack bottom, the connecting rod are located at connecting shaft side with initial filter rack junction.
Preferably, main pipe's sidewall surfaces are rotatably connected on first strainer and the second strainer and, and the first strainer and
Junction setting of second strainer with being responsible for body sidewall is chimeric to be installed on the sealing door-plat being responsible on body sidewall.
Preferably, the sealing door-plat forms sealing structure with supervisor's body sidewall.
The beneficial effects of the utility model are：The structure design of the utility model is reasonable, when adding acid solution process, using first
Screen holder, the first strainer and the second strainer filter acid solution three times, can the effectively cleaned impurity filtered in acid solution,
So that being optimal of acidizing effect, after the completion of filtering, positioned at initial filter rack, the first strainer and the second screen surface
Impurity realizes mechanization blanking, optimizes the structure of whole filtration apparatus, easy to the extraction to impurity.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model initial filter rack structure diagram.
In figure：1st, main pipe, 101, external screw thread, 2, contiguous block, 3, connecting plate, 4, initial filter rack, 401, connecting shaft, 5,
One deflector, the 6, first strainer, the 7, second deflector, the 8, second strainer, the 9, first electric pushrod, the 10, connecting rod, 11, second electricity
Dynamic push rod, 12, steel wire rope, 13, sealing door-plat.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1 shown in -2, a kind of filtration equipment for clarifying for acid solution during acidification of oil field, including main pipe 1
And the external screw thread 101 on 1 both ends lateral wall of main pipe is arranged on, main pipe 1 is screwed by the external screw thread 101 at both ends and is connected to
Other need to filter on the pipeline of acid solution, and the 1 inner cavity top both ends of main pipe are symmetrically installed with two contiguous blocks 2, and two
2 end of contiguous block connects the connecting plate 3 being obliquely installed respectively, and two 3 ends of connecting plate are extended on 4 side wall of initial filter rack, institute
State initial filter rack 4 and rotate 1 inner side of setting main pipe by being symmetrically mounted on the connecting shaft 401 of 4 both ends middle part of initial filter rack
On wall, acid solution is tentatively filtered by initial filter rack 4, initial filter rack 4 is stainless between the mesh of 8 mesh~24 for a kind of specification
Steel filter screen, 1 side wall of main pipe of 4 bottom of initial filter rack are equipped with the first deflector 5 made by stainless steel material, and
The first strainer 6, the main pipe 1 of 6 bottom of the first strainer are rotatablely equipped with 1 side wall of main pipe of first deflector, 5 bottom
Second deflector 7 is installed on madial wall, and the second filter is rotatablely equipped with 1 madial wall of main pipe of 7 bottom of the second deflector
Net 8, the acid solution after initial filter rack 4 tentatively filtering pass through successively under the guide functions of the first deflector 5 and the second deflector 7
Cross the first strainer 6 and the second strainer 8 is carried out secondary and filtered three times, to the full extent remove the impurity inside acid solution completely.
As a kind of technical optimization scheme of the utility model, 5 and second deflector 7 of the first deflector is installed in
On 1 inner cavity homonymy side wall of main pipe, and the first deflector 5 and the second deflector 7 are towards 8 one side direction of the second strainer and main pipe
The angle of 1 side wall is 60 °, is guided acid solution to the first strainer 6 and by the water conservancy diversion of the first deflector 5 and the second deflector 7
Filtered on two strainers, 8 surface.
As a kind of technical optimization scheme of the utility model, 5 and second deflector of the first deflector, the 7 bottom difference
It is vertically-mounted to have the first electric pushrod 9 and the second electric pushrod 11, and the first electric pushrod 9 and the second electric pushrod 11 lead to respectively
Cross the consistent steel wire rope 12 of two root architectures and be connected to 8 end of the first strainer 6 and the second strainer, when the first strainer 6 and the second strainer 8
When the impurity on surface reaches saturation, sealing door-plat 13 is opened, the first electric pushrod 9 and the second electric pushrod 11 are shunk, the first electricity
Pull the first strainer 6 and the second strainer 8 to rotate by steel wire rope 12 in 9 and second electric pushrod of dynamic push rod, 11 contraction process, make
The impurity on 8 surface of the first strainer 6 and the second strainer is poured out by the outlet that sealing door-plat 13 seals.
As a kind of technical optimization scheme of the utility model, what 9 side wall of the first electric pushrod connection was of an L-shaped structure
Connecting rod 10, and the end of connecting rod 10 is rotatablely connected to 4 bottom of initial filter rack, the connecting rod 10 and is located at 4 junction of initial filter rack
401 side of connecting shaft, when the first electric pushrod 9 is shunk, the first electric pushrod 9 plays connecting rod 10 on castering action, connecting rod 10
During lifting, the initial filter rack 4 being connected with connecting rod 10 is rotated clockwise along connecting shaft 401, positioned at the miscellaneous of 4 surface of initial filter rack
Matter is poured onto the surface of the first strainer 6.
As a kind of technical optimization scheme of the utility model, 6 and second strainer 8 of the first strainer is with being rotatably connected on
1 sidewall surfaces of main pipe, and the first strainer 6 and be installed on chimeric with the junction setting of 1 side wall of main pipe of the second strainer 8 are responsible for
Sealing door-plat 13 on 1 side wall of body, the outlet of impurity blanking is sealed by sealing door-plat 13.
As a kind of technical optimization scheme of the utility model, the sealing door-plat 13 is formed with 1 side wall of main pipe and sealed
Structure, ensures the sealing performance of whole main pipe 1.
When the utility model is used, main pipe 1 is connected to by other needs by the external screw thread 101 at 1 both ends of main pipe
On the pipeline for filtering acid solution, main pipe 1 places vertically, passes through the initial filter rack 4 inside main pipe 1, the first strainer 6 and the second filter
Acid solution is fixed in net 8, when screen holder 4, the first strainer 6 and 8 surface impurity of the second strainer reach saturation originally, opens sealing
Door-plate 13,8 turns of initial filter rack 4, the first strainer 6 and the second strainer are driven by the first electric pushrod 9 and the second electric pushrod 11
It is dynamic, impurity is poured out by the outlet that two sealing door-plats 13 seal.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that obtaining containing with important document in claim by falling
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. it is used for the filtration equipment for clarifying of acid solution during acidification of oil field a kind of, including main pipe (1) and is arranged on main pipe
(1) external screw thread on the lateral wall of both ends (101), it is characterised in that：Main pipe (1) the inner cavity top both ends are symmetrically installed with two
A contiguous block (2), and two contiguous block (2) ends connect the connecting plate (3) being obliquely installed, two connecting plate (3) ends respectively
Extend on initial filter rack (4) side wall, the initial filter rack (4) is by being symmetrically mounted on initial filter rack (4) both ends middle part
Connecting shaft (401) rotate set main pipe (1) madial wall on, set on main pipe (1) side wall of initial filter rack (4) bottom
There is the first deflector (5) made by stainless steel material, and peace is rotated on main pipe (1) side wall of the first deflector (5) bottom
Equipped with the first strainer (6), the second deflector (7) is installed on main pipe (1) madial wall of the first strainer (6) bottom, and
The second strainer (8) is rotatablely equipped with main pipe (1) madial wall of the second deflector (7) bottom.
A kind of 2. filtration equipment for clarifying for acid solution during acidification of oil field according to claim 1, it is characterised in that：
First deflector (5) and the second deflector (7) are installed on the homonymy side wall of main pipe (1) inner cavity, and the first deflector
(5) and the angle of the second deflector (7) towards (8) one side direction of the second strainer and main pipe (1) side wall is 60 °.
A kind of 3. filtration equipment for clarifying for acid solution during acidification of oil field according to claim 1, it is characterised in that：
First deflector (5) and the second deflector (7) bottom are vertically-mounted respectively to have the first electric pushrod (9) and second electronic to push away
Bar (11), and the first electric pushrod (9) is connected by the consistent steel wire rope (12) of two root architectures respectively with the second electric pushrod (11)
It is connected to the first strainer (6) and the second strainer (8) end.
A kind of 4. filtration equipment for clarifying for acid solution during acidification of oil field according to claim 3, it is characterised in that：
The connecting rod (10) that first electric pushrod (9) the side wall connection is of an L-shaped structure, and the end of connecting rod (10) is rotatablely connected to initial filter
Rack (4) bottom, the connecting rod (10) are located at connecting shaft (401) side with initial filter rack (4) junction.
A kind of 5. filtration equipment for clarifying for acid solution during acidification of oil field according to claim 1, it is characterised in that：
First strainer (6) and the second strainer (8) are with being rotatably connected on main pipe (1) sidewall surfaces, and the first strainer (6) and second
Strainer (8) sealing door-plat (13) on main pipe (1) side wall chimeric with the junction setting of main pipe (1) side wall.
A kind of 6. filtration equipment for clarifying for acid solution during acidification of oil field according to claim 5, it is characterised in that：
The sealing door-plat (13) forms sealing structure with main pipe (1) side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721110600.9U CN207286798U (en) | 2017-08-31 | 2017-08-31 | A kind of filtration equipment for clarifying for acid solution during acidification of oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721110600.9U CN207286798U (en) | 2017-08-31 | 2017-08-31 | A kind of filtration equipment for clarifying for acid solution during acidification of oil field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207286798U true CN207286798U (en) | 2018-05-01 |
Family
ID=62438611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721110600.9U Active CN207286798U (en) | 2017-08-31 | 2017-08-31 | A kind of filtration equipment for clarifying for acid solution during acidification of oil field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207286798U (en) |
-
2017
- 2017-08-31 CN CN201721110600.9U patent/CN207286798U/en active Active
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