CN206668244U

CN206668244U - A kind of extracting device of oil with sand control filtration

Info

Publication number: CN206668244U
Application number: CN201720298400.4U
Authority: CN
Inventors: 刘德刚; 杨怀龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-25
Filing date: 2017-03-25
Publication date: 2017-11-24
Anticipated expiration: 2027-03-25

Abstract

The utility model discloses a kind of extracting device of oil with sand control filtration, including housing, the inside of the housing is provided with the second framework and the 3rd framework, the inside of second framework is provided with the second filter screen, the inside of 3rd framework is provided with the 3rd filter screen, the surface of second framework and the 3rd framework is equipped with chute, the inside clamping sliding block of the chute, the upper surface of the sliding block is fixedly connected with push pedal by connecting rod, the upper end of the push pedal is fixedly connected with tongue gusset, the other end of the tongue gusset is fixedly connected with housing, the inner side of the housing is provided with compartment, the inside of the compartment is provided with motor, the rotating shaft of the motor is fixedly connected with threaded rod, the other end of the threaded rod passes through bearing block axis connection housing.The extracting device of oil with sand control filtration can prevent the situation of filter net jam, accelerate the speed of oil strain；And oil-sand can be discharged in time, avoid the occurrence of the situation of blocking, increase the efficiency of oil strain.

Description

A kind of extracting device of oil with sand control filtration

Technical field

The extracting device of oil technical field of sand control filtration is the utility model is related to, is specially that a kind of filtered with sand control fills The extracting device of oil put.

Background technology

Oil-water well shakes out, and harm is very big, and shaking out may cause sand to bury oil reservoir or pit shaft sand plug, cause oil-water well normal Production stops production, and underground and ground installation may be caused to wear aggravation, it is also possible to cause the deficit of oil reservoir position, cave-in, set Become aggravation or even scrap oil-water well.

At present, existing sand control filtration in use can not discharge the sand in crude oil in time, also be easy to The blocking of equipment is caused, this greatly reduces the efficiency of oil recovery.

Utility model content

The purpose of this utility model is to provide a kind of extracting device of oil with sand control filtration, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the utility model provides following technical scheme：A kind of oil recovery with sand control filtration Device, including housing, the side of the housing are provided with controlling switch, and the upper end of the housing is provided with inflow pipeline, the housing Lower end be provided with flowline, the side of the housing is provided with the first sand export and the second sand export, first sand export and Be fixedly connected with out sand pipeline at the port of second sand export, it is described go out sand pipeline upper surface be provided with the first control valve, institute The other end for stating out sand pipeline is fixedly connected with sediment outflow bucket, and the lower end of the sediment outflow bucket is provided with oil return opening, the end of the oil return opening Oil returning tube is fixedly connected with mouthful, the other end of the oil returning tube is fixedly connected with flowline, the lower end of the sediment outflow bucket Side is provided with sand removing hole, and the surface of the sand removing hole is provided with the second control valve, and the inside bottom of the sediment outflow bucket is provided with the first frame Frame, the inside of first framework are provided with the first filter screen, and the inside of the housing is provided with the second framework and the 3rd framework, and described The inside of two frameworks is provided with the second filter screen, and the inside of the 3rd framework is provided with the 3rd filter screen, second framework and the 3rd frame The surface of frame is equipped with chute, and the inside clamping sliding block of the chute, the upper surface of the sliding block is fixedly connected by connecting rod There is push pedal, the upper end of the push pedal is fixedly connected with tongue gusset, and the other end of the tongue gusset is fixedly connected with housing, the housing Inner side compartment is installed, the inside of the compartment is provided with motor, and the motor is connected in series controlling switch, institute The rotating shaft for stating motor is fixedly connected with threaded rod, and the other end of the threaded rod passes through bearing block axis connection housing, the push pedal Side be connected through a screw thread threaded rod.

Preferably, it is described go out sand pipeline angle of inclination be 60 degree.

Preferably, the lower end of first sand export and the upper end of the second framework are located at same level.

Preferably, the lower end of second sand export is located at same level with the upper end of the 3rd framework.

Preferably, the lower end of the sediment outflow bucket is funnel-form.

Preferably, second filter screen is made up of stainless steel material, and mesh number is 300 mesh.

Preferably, first filter screen and the 3rd filter screen are made up of stainless steel material, and mesh number is 400 mesh.

Compared with prior art, the beneficial effects of the utility model are：This carries the extracting device of oil stone of sand control filtration Oil passes through the second filter screen and the 3rd filter screen layering, can filter out the sand inside oil, avoid the occurrence of line clogging Situation, and the second filter screen and the 3rd filter screen layering can prevent the situation of filter net jam, accelerate the speed of oil strain；It is logical Cross the rotation of controlling switch controlled motor, motor driven push pedal movement so that push pedal band movable slider moves along chute, so as to pass through The sand of second filter screen and the 3rd screen surface is pushed into out the inside of sand pipeline by push pedal, can discharge oil-sand in time, avoids out Situation about now blocking, increase the efficiency of oil strain；Oil-sand enters the inside of sediment outflow bucket by going out sand pipeline, by the first strainer filtering Afterwards, then by oil-sand by sand removing hole to discharge, the inside oil-sand for avoiding the occurrence of sediment outflow bucket excessively blocks out the situation generation of sand pipeline, The inside for being discharged into sediment outflow bucket that the oil-sand of second filter screen and the 3rd strainer filtering is continued.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is the first frame plane figure of the present utility model；

Fig. 3 is the second frame plane figure of the present utility model；

Fig. 4 is the 3rd frame plane figure of the present utility model.

In figure：1 housing, 2 inflow pipelines, 3 flowlines, 4 first sand exports, 5 second sand exports, 6 go out sand pipeline, 7 rows Sand bucket, 8 oil return openings, 9 oil returning tubes, 10 sand removing holes, 11 first frameworks, 12 first filter screens, 13 first control valves, 14 second controls Valve, 15 second frameworks, 16 the 3rd frameworks, 17 second filter screens, 18 the 3rd filter screens, 19 chutes, 20 sliding blocks, 21 push pedals, 22 compartments, 23 motors, 24 threaded rods, 25 controlling switches, 26 tongue gussets.

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. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of oil recovery dress with sand control filtration Put, including housing 1, the side of housing 1 are provided with controlling switch 25, the upper end of housing 1 is provided with inflow pipeline 2, and the lower end of housing 1 is set There is flowline 3, the side of housing 1 is provided with the first sand export 4 and the second sand export 5, the first sand export 4 and the second sand export 5 Port at be fixedly connected with out sand pipeline 6, go out sand pipeline 6 angle of inclination be 60 degree so that oil-sand is going out sand pipeline 6 Inside can smoothly slip into the inside of sediment outflow bucket 7, the situation for avoiding out the inside of sand pipeline 6 from blocking, and go out the upper table of sand pipeline 6 Face is provided with the first control valve 13, and the other end for going out sand pipeline 6 is fixedly connected with sediment outflow bucket 7, and the lower end of sediment outflow bucket 7 is funnel-form, So that the oil filtered out inside oil-sand can enter the inside of oil return opening 8, the bottom of sediment outflow bucket 7 is avoided to have the situation hair of residual crude oil Raw, the lower end of sediment outflow bucket 7 is provided with oil return opening 8, is fixedly connected with oil returning tube 9 at the port of oil return opening 8, oil returning tube 9 it is another One end is fixedly connected with flowline 3, and the lower end side of sediment outflow bucket 7 is provided with sand removing hole 10, and the surface of sand removing hole 10 is provided with the second control Valve 14 processed, the inside bottom of sediment outflow bucket 7 are provided with the first framework 11, and the inside of the first framework 11 is provided with the first filter screen 12, housing 1 Inside is provided with the second framework 15 and the 3rd framework 16, and the lower end of the first sand export 4 and the upper end of the second framework 15 are located at same water Plane, the lower end of the second sand export 5 are located at same level with the upper end of the 3rd framework 16 so that the second filter screen 17 and the 3rd filter The oil-sand that the surface of net 18 filters out can be pushed into out the inside of sand pipeline 6 by push pedal 21, and the inside of the second framework 15 is provided with second Filter screen 17, the inside of the 3rd framework 16 are provided with the 3rd filter screen 18, and the second filter screen 17 is made up of stainless steel material, and mesh number is 300 mesh, the first filter screen 12 and the 3rd filter screen 18 are made up of stainless steel material, and mesh number is 400 mesh, stainless steel material hardness High, anticorrosion, avoid filter screen from situation about deforming occur, and can be prevented by the second filter screen 17 and the layering of the 3rd filter screen 18 There is the situation of filter net jam, accelerate the speed of oil strain, the surface of the second framework 15 and the 3rd framework 16 is equipped with chute 19, sliding The inside clamping sliding block 20 of groove 19, the upper surface of sliding block 20 are fixedly connected with push pedal 21 by connecting rod, and the upper end of push pedal 21 is consolidated Surely tongue gusset 26 is connected with, the other end of tongue gusset 26 is fixedly connected with housing 1, and tongue gusset 26 can prevent oil-sand from falling in push pedal 21 Situation between compartment 22 occurs, and the inner side of housing 1 is provided with compartment 22, and the inside of compartment 22 is provided with electricity Machine 23, the model speed governing constant-seed motor of motor 23, motor 23 are connected in series controlling switch 25, and the rotating shaft of motor 23 is fixedly connected There is threaded rod 24, for the other end of threaded rod 24 by bearing block axis connection housing 1, the side of push pedal 21 is connected through a screw thread screw thread Bar 24.

The utility model is in the specific implementation：When in use, oil enters the inside of housing 1 by inflow pipeline 3, then By the second filter screen 17 and the layering of the 3rd filter screen 18, the sand inside oil can be filtered out, avoid the occurrence of line clogging Situation, and the second filter screen 17 and the layering of the 3rd filter screen 18 can prevent the situation of filter net jam, accelerate oil strain Speed；Rotated by the controlled motor 23 of controlling switch 25, motor 23 drives threaded rod 24 to rotate, and threaded rod 24 is promoted by screw thread Push pedal 21 is moved so that push pedal 21 is moved with movable slider 20 along chute 19, so as to by push pedal 21 by the second filter screen 17 and the The sand on the surface of three filter screen 18 is pushed into out the inside of sand pipeline 6, and oil-sand enters the inside of sediment outflow bucket 7 by going out sand pipeline 6, by the After the filtering of one filter screen 12, then oil-sand discharged by sand removing hole 10, the inside oil-sand for avoiding the occurrence of sediment outflow bucket 7 is excessively blocked and shaked out The situation of pipeline 6 occurs.

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

1. a kind of extracting device of oil with sand control filtration, including housing（1）, it is characterised in that：The housing（1）Side Provided with controlling switch（25）, the housing（1）Upper end be provided with inflow pipeline（2）, the housing（1）Lower end be provided with flowline Road（3）, the housing（1）Side be provided with the first sand export（4）With the second sand export（5）, first sand export（4）With Two sand exports（5）Port at be fixedly connected with out sand pipeline（6）, it is described go out sand pipeline（6）Upper surface be provided with first control Valve processed（13）, it is described go out sand pipeline（6）The other end be fixedly connected with sediment outflow bucket（7）, the sediment outflow bucket（7）Lower end be provided with back Hydraulic fluid port（8）, the oil return opening（8）Port at be fixedly connected with oil returning tube（9）, the oil returning tube（9）The other end consolidate Surely flowline is connected（3）, the sediment outflow bucket（7）Lower end side be provided with sand removing hole（10）, the sand removing hole（10）Surface Provided with the second control valve（14）, the sediment outflow bucket（7）Inside bottom be provided with the first framework（11）, first framework（11）'s Inside is provided with the first filter screen（12）, the housing（1）Inside be provided with the second framework（15）With the 3rd framework（16）, described second Framework（15）Inside be provided with the second filter screen（17）, the 3rd framework（16）Inside be provided with the 3rd filter screen（18）, described Two frameworks（15）With the 3rd framework（16）Surface be equipped with chute（19）, the chute（19）Inside clamping sliding block（20）, The sliding block（20）Upper surface push pedal is fixedly connected with by connecting rod（21）, the push pedal（21）Upper end be fixedly connected with Tongue gusset（26）, the tongue gusset（26）The other end be fixedly connected with housing（1）, the housing（1）Inner side be provided with Compartment（22）, the compartment（22）Inside motor is installed（23）, the motor（23）It is connected in series controlling switch （25）, the motor（23）Rotating shaft be fixedly connected with threaded rod（24）, the threaded rod（24）The other end pass through bearing block Axis connection housing（1）, the push pedal（21）Side be connected through a screw thread threaded rod（24）.

A kind of 2. extracting device of oil with sand control filtration according to claim 1, it is characterised in that：It is described go out sandpipe Road（6）Angle of inclination be 60 degree.

A kind of 3. extracting device of oil with sand control filtration according to claim 1, it is characterised in that：Described first goes out Sand mouth（4）Lower end and the second framework（15）Upper end be located at same level.

A kind of 4. extracting device of oil with sand control filtration according to claim 1, it is characterised in that：Described second goes out Sand mouth（5）Lower end and the 3rd framework（16）Upper end be located at same level.

A kind of 5. extracting device of oil with sand control filtration according to claim 1, it is characterised in that：The sediment outflow bucket （7）Lower end be funnel-form.

A kind of 6. extracting device of oil with sand control filtration according to claim 1, it is characterised in that：Second filter Net（17）It is made up of stainless steel material, and mesh number is 300 mesh.

A kind of 7. extracting device of oil with sand control filtration according to claim 1, it is characterised in that：First filter Net（12）With the 3rd filter screen（18）It is made up of stainless steel material, and mesh number is 400 mesh.