CN206035419U - Detritus separator - Google Patents
Detritus separator Download PDFInfo
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- CN206035419U CN206035419U CN201621053313.4U CN201621053313U CN206035419U CN 206035419 U CN206035419 U CN 206035419U CN 201621053313 U CN201621053313 U CN 201621053313U CN 206035419 U CN206035419 U CN 206035419U
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- landwaste
- solid
- tube screen
- separator according
- screen
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Abstract
The utility model relates to a detritus separator. The layout structure belongs to the technical field of petroleum equipmen. Replace current vibration screening from the drilling fluid. Whole enclosed construction for installing the observation window. In the inside main part that is of closed shell. Adopt pipy filtering screen separation liquid and solid matter. And in the tube screen installation solids eduction gear. Half solid matter of solid that solids eduction gear came out the tube screen internal separation releases, clears up the inside pipe wall simultaneously, guarantees the normal continued work of tube screen. Supplementary part adopts adjustable vibrator or adopts the ultrasonic vibration mode, and supplementary solid -liquid separation improves separation efficiency. Finally realize all -weather incessant solid -liquid separation.
Description
Technical field
The utility model is related to a kind of landwaste separator.Belong to oil equipment technical field.Can be by drilling fluid
Solid matter, particularly landwaste are separated from drilling fluid.
Background technology
In petroleum industry, the separation of the process of drilling fluid, especially landwaste is a very important operation.Isolate
Drilling fluid to continue to participate in drilling process recycling.And landwaste is then analysis drilling and the key index for judging stratum.
Currently used mud bolter is open reciprocating sieve, using structure of reciprocating vibration, screen cloth be steel wire or
Fibrous braid.Although can separate landwaste and other solid matters from drilling fluid, separative efficiency is low, past
After-treatment is carried out toward sand removing machine is also needed to.Not only fault rate is high, and noise is big, and Jing often occurs the excessive accident of drilling fluid.And
The service life of screen cloth is short, changes and maintenance difficult.
Utility model content
Big in order to solve existing separator high energy consumption, noise, fault rate is high, and short life, operation are inconvenient especially
It is the problem of screening efficiency low drain liquid, the utility model solves problem above using optimization design.
According to the feasible technical scheme of embodiment of the present utility model it is：
Traditional open frame is replaced using the structure of closing.Screen portion and liquids recovery are partially disposed in into a peace
In totally-enclosed housing equipped with observation window and AD.Adjustable motor is installed in one end of shell and control panel is carried for whole equipment
For power and realize the control of equipment.It is agent structure in enclosure.Including separation of solid and liquid main part, slave part
Part is shunted with material.
Separation of solid and liquid main part is tubulose screen cloth.Liquid and solid matter are separated using the filter screen of tubulose.Tubulose
Sieve is placed in rectangle shock bracket, and shock bracket is connected with material flow dividing structure.Solids is installed in tube screen and discharges dress
Put.The solid semi-solid material separated in tube screen i.e. landwaste is released by solids discharger, while inside pipe wall is cleared up,
Ensure tube screen normal sustained service.
Wherein, slave part is arranged on tube screen middle and upper part, using adjustable vibration device, aids in separation of solid and liquid, improves and separate
Efficiency.Round-the-clock uninterrupted separation of solid and liquid is realized finally.
Material shunting part can carry tube screen, shock bracket and assisted parts above in the orlop of whole device
Point.The liquid isolated all is collected by pipeline output by material shunting part.By the solid matter isolated by pipe
Shape sieve into discharge conveyer structure, final output this device.
The features such as landwaste separator in the utility model has safe and reliable, durable.
Description of the drawings
Fig. 1 is the structural side view of the landwaste separator according to a kind of embodiment of the present utility model；
Fig. 2 a are according to a kind of structural side view of the solid-liquid separation unit of embodiment of the present utility model；
Fig. 2 b are according to a kind of structural side view of the solid-liquid separation unit of embodiment of the present utility model；
Fig. 3 a are the partial schematic diagrams of the carrying part according to a kind of embodiment of the present utility model；
Fig. 3 b are the partial schematic diagrams of the carrying part according to another kind of embodiment of the present utility model；
Fig. 4 a are the partial schematic diagrams of the carrying part according to another kind of embodiment of the present utility model；
Fig. 5 a-5c are the placement schematic diagrames of the solid-liquid separation unit according to another kind of embodiment of the present utility model；
Fig. 6 a are the structural side views of the landwaste separator according to another kind of embodiment of the present utility model；And
Fig. 6 b are regarded according to a kind of structure side of the solid-liquid separation unit with slave part of embodiment of the present utility model
Figure.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is provided, various features of the present utility model are further described.
Landwaste can be separated from drilling fluid by the landwaste separator in the utility model, as further grinding
Study carefully and be used.As shown in figure 1, the landwaste separator 100 (100 displays in figure) in a kind of embodiment of the present utility model includes
Charging aperture 107 is for by the drilling mud gatherer containing landwaste, charging aperture can be arranged at an arbitrary position, or be appointed
Meaning shape and structure, the drilling mud being imported into are separated into solid-liquid separation unit 101, and solid-liquid separation unit 101 can be with
Including tube screen 111 and through in tube screen and can the tube screen is pivoted relatively solids output mechanism 112.Wherein,
Tube screen 111 is used for importing mud with mud entrance 111a, and solid outlet 111b is used for the solid matter for allowing to isolate
Leave solid-liquid separation unit 101.
Fig. 2 a-2b are the structural representations of solid-liquid separation unit.As shown in Fig. 2 a, 2b, tube screen 111 can be cylinder
Shape, its both ends of the surface 1112,1113 are closed, and side wall 1110 arranges inwall filtrate screen cloth 1110a and is provided with mud entrance 111a and consolidates
Body exports 111b.The landwaste size Selection that filtrate screen cloth can be screened as needed, for example can be according to siltstone, mud stone and PDC
The carbonate of drill bit drilling arranges different mesh numbers, such as 80 mesh, 100 mesh etc., and the inner or outer side of screen cloth can add rib 120
To increase the intensity of side wall upper screen cloth.The rib can be divided into longitudinal rib 120a and circumferential rib 120b, longitudinal rib can be divided into thickness,
The different main longitudinal rib of length and auxiliary longitudinal rib.Wherein, main longitudinal rib can extend the length direction of whole side wall, and aid in longitudinal rib
The length direction of whole side wall can be extended.
Solids output mechanism 112 can be coaxial through the tube screen 111 inner space arrange.For example, can be with
Solids output mechanism 112 is matched with the axis hole in the both ends of the surface of tube screen by axle sleeve, bearing etc. by mandrel 112a,
So that solids output mechanism 112 can relatively described tube screen pivot.The mandrel 112a can be for example, by gear
Case and motor coordinate, or chain is coordinated with motor, directly coordinate from Motor drive or with motor and are driven and rotated, or by liquid
Pressure motor drives tube screen pivot mode to drive, so as to drive solids output mechanism 112 to rotate.
Solids output mechanism 112 can include the shaft portion being fixedly connected with mandrel 112a and along the long axle portion
Divide the carrying part 112b for extending spirally.It is of course also possible to be not provided with major axis, and part 112b will be directly carried as shown in Figure 2
It is additional to mandrel 112a.Described adding can be to adopt dismountable mode may also be employed in order to change carrying part, certainly not
Mode is fixedly connected removably.The part that extends spirally can be any pitch.
The carrying part 112b is for the landwaste of solid-state is delivered to the other end from one end of shaft portion or mandrel.
As shown in Figure 3 a, it can be the continuous structure 1120 for arranging to carry part 112b, for example, in banding；Can also be such as Fig. 3 b institutes
The discrete structure 1121 shown, for example, in the comb or the brush that possess fixed or varied pitch.Can also will carry part to arrange
By being made with flexible material, the extruding force being applied on landwaste during can so reducing conveying landwaste prevents landwaste from being damaged
It is bad, keep landwaste to be in its original size and form.For example, continuous carrying part can be arranged to continuous elasticity
Band, elastic webbing can be made up of materials such as natural rubber, artificial rubber or silica gel, and which can have in the position for being close to shaft portion
There is larger size, and there is less size in the position away from shaft portion.Can be using with some strength and density
Comb or brush elasticity of substitution band, for example, can be with hairbrush, rubber comb etc..The hairbrush or rubber comb can be arranged in parallel multigroup
To increase intensity.
Can drive into tube screen inner space along the carrying part 112b that the shaft portion or mandrel are extended spirally
Mud move from mud entrance 111a to solid outlet 111b, in motion process, drilling fluid is appeared by tube screen, landwaste
Solid outlet 111b is sent to Deng solid matter.
As described above, in a further embodiment, mandrel also directly the extension of spiral can be fixed in the carrying part
On, and without the need for shaft portion.
The outer rim for carrying part 112b usually fits what tube screen inwall 1110a was arranged.For example, if continuous structure
1120, top that can be relative with tube screen in carrying part has cleaning part 1120a, and the cleaning part can be hard material
Material, such as scraper plate made by metal, plastics, or soft material, such as brush made by hairbrush, plastic bruss, rubber comb etc. or
Comb, it is such during the relative tube screen in carrying part is optional, can play cleaning tube screen inwall 1110a's at the top of which
Effect.Fig. 4 a give such example.And if carrying part is discrete structure 1121, such as it is as above to comb
Shape or brush, as long as then for example its length meets or exceeds the tube screen, you can realize to the clear of tube screen inwall 1110a
It is clean.Certainly, the inwall of the pectination or brush part not up to tube screen is also possible.
As shown in Fig. 5 a to 5c, the solid-liquid separation unit can be with level, inclination or upright setting.Being obliquely installed may be more
It is easy to drilling fluid to leach.In the embodiment shown in Fig. 5 b, it is in 30 degree of angles that the tube screen is set to level.Should manage
Solution, other arrange at any angle be also it is feasible, such as 15 degree, 45 degree, 60 degree or other between them it is arbitrarily angled.
Tube screen can also be set to the angle in 15-60 degree with level, such as 30 degree etc. angles are arranged obliquely.This
When, in addition to along tube screen axis optional position, charging aperture can also be arranged on an end face of tube screen, with landwaste
Mud is moved along tube screen under gravity, at this point it is possible to the carrying part extended spirally along a mandrel is provided towards
The higher direction delivering mud of horizontal level, that is, hinder the flowing of mud so that time of the mud in tube screen it is elongated,
Beneficial to the bleeding of drilling fluid.
Carrying part in tube screen is obliquely installed the load of the driving means that can increase carrying part, but with mud quilt
Higher height is promoted to, under gravity, drilling fluid is easier from the screen cloth of tube screen to pass through.Can also pass through adjustable
The supporting mechanism of whole angle realizes the tilt adjustable of the tube screen.
In a further embodiment, the tube screen is can be configured so that by drive mechanism 106, such as motor plus-minus quick-mounting
Put, chain drive or directly relatively described carrying part is driven by Motor drive or by fluid motor-driven tube screen pivot mode
Rotate.The rotation can be continuous rotation or batch (-type) rotation, and this can be by 109 control realization of control device.So that solid
Liquid separating apparatus continuously or indirectly rotate the upper shifting to change landwaste, occur to block so as to help avoid local sieve wall.
The drilling fluid isolated from mud falls to separating in the landwaste directly or by collection structures such as such as funnels and fills
Put in the liquid catch tray or collecting tank of 100 base portion, base portion can be provided with leakage fluid dram, drilling fluid can be by being somebody's turn to do
Leakage fluid dram is discharged landwaste separator after collection and does follow-up use.The landwaste part isolated is then under the drive of carrying part
Landwaste separator is discharged for follow-up use from solid outlet 111b.
Horizontally disposed landwaste separator as shown in Fig. 5 a and 5c can be real with the upright landwaste separator for arranging
The separation of existing landwaste and drilling fluid.For example, the drilling fluid in the mud in the upright landwaste separator for arranging can be in carrying portion
Tube screen is forced out under the promotion for dividing.And horizontally disposed landwaste separator need not be as the situation being obliquely installed by mud
Raise to higher level from relatively low level along major axis.
In other embodiments, for example the landwaste separator shown in Fig. 6 a and 6b, in this example with label 200 start with
Difference embodiment above.In the present embodiment, vibrating mechanism 203 can be set used as auxiliary for the solid-liquid separation unit 201
Part is helped, for strengthening to filtering slurry effect.The vibrating mechanism 203 can include vibration generating unit 2031, for example rotate
Cam structure, buffer part 2032 and control section 2033.The vibrating mechanism or slave part are may be mounted in tube screen
Top, can aid in separation of solid and liquid using adjustable vibration device, improve separative efficiency.Round-the-clock uninterrupted solid-liquid point is realized finally
From.
Material shunting part can carry tube screen, shock bracket and assisted parts above in the orlop of whole device
Point.The liquid isolated all is collected by pipeline output by material shunting part.By the solid matter isolated by pipe
Shape sieve into discharge conveyer structure, final output this device.
Above-mentioned mechanical oscillation mechanism can be substituted using ultrasonic vibration mechanism, ultrasonic vibration mechanism is by claiming sonic generator
High-frequency electrical energy is changed into into mechanical energy, drives tube screen to do ultrasonic vibration, auxiliary landwaste is filtered.
As shown in Figure 6 b, the buffer portion 2032 can be spring buffer support.Installed in the solid-liquid separation unit
Between 201 and base 204.Solid-liquid separation unit 201 can be caused by the position and angle that arrange the spring buffer support
Vibrate on the direction of major axis for being for example basically perpendicular to the solid-liquid separation unit, or translation or swing or its group
Close.
In order to prevent liquid splash and protection device, the shell 208 being provided with Fig. 1.Shell can be using closing
Separation of solid and liquid part and liquids recovery are partially disposed in a totally enclosed frame for being provided with observation window and AD by structure structure
In.Adjustable motor 206 is installed in one end of shell 208 and controller 209 provides power and realization for whole solids discharger
The control of device.Separation of solid and liquid part 201 is closed inside the shell 208 of closing, and slave part 203 and solids discharge machine
Structure.
Operationally, the drilling fluid discharged from well head and landwaste Jing guiding gutters, flow into mud ditch, the charging from Fig. 1 or 6
Mouth 107,207 is entered in device.Drilling fluid is initially separated through tube screen 101,201 into after device.It is special in slave part
It is the liquid in drilling fluid to be separated with solid matter with the help of the vibrating mechanism 203 in Fig. 6.Liquid substance is sieved by tubulose
Fall after the liquid collection trough 105,205 installed on under(-)chassis 104,204, is finally discharged by liquid flowing outlet.And separate
The solid matter for going out, through solid discharger 112,212, is pushed out the tube screen of vibration.The solids outlet port for eventually falling in
181st, 281 it is pushed out whole device.
It should be appreciated that in addition to the cylinder described in the utility model accompanying drawing, tube screen can also have other configurations,
For example, can have cone outer wall, and the feeding structure being fixed on mandrel of inside can with the taper with cone by
The external diameter of gradual change is so as to realizing and feeding basically identical in previous embodiment and cleaning effect.Tube screen can also be arranged
It is, with oval cylinder, triangular prism or quadrangular etc., corresponding the external diameter of feed mechanism can be set to into matching described ellipse
The inscribed circle diameter of the short axle of cylinder, triangular prism or quadrangular so as to and realize and basically identical feeding in previous embodiment
And cleaning effect.
Drive the tube screen and or the driver of the solid discharger can be controllable, by such as controller 9
Control alone or in combination.The driver can be electro-motor, or air motor, or hydraulic motor or engine fuel are
Power.The kind of drive can adopt chain, belt, gearing shaft transmission.Can also be by the way of inverter directly drives.It is described to shake
The frequency of the vibration generating unit of motivation structure, intensity can be adjusted by controller.
In addition, although the advantage being associated with some embodiments of technology has been described in the upper of those embodiments
Hereinafter, other embodiment can also represent such advantage, and not all of embodiment needs inevitably to show
Such advantage is falling into the scope of the technology.Therefore, the disclosure and associated technology may include to be not explicitly depicted or at this
In the other embodiment that describes.Therefore, the disclosure is only limited by the claims that follow.
Claims (9)
1. a kind of landwaste separator, which includes tube screen, the solid discharger being configured to pass through inside the tube screen；
It is characterized in that：The solid discharger is configured to extend spirally in the inner space of the tube screen so that landwaste edge to be managed
The long axis direction of shape sieve is transported.
2. landwaste separator according to claim 1, is characterized in that：The tube screen has tubular filter screen, the filter
Net is fixed or rotatable, and rotating speed is adjustable.
3. landwaste separator according to claim 1, is characterized in that：Also include mechanical oscillation mechanism or ultrasonic vibration machine
Structure aids in separation of solid and liquid.
4. landwaste separator according to claim 1, is characterized in that：Wherein described helical form solid discharger is by driving
Dynamic device drives rotation.
5. landwaste separator according to claim 1, is characterized in that：Tubular filter screen and/or helical form solid discharge dress
Put with electro-motor, or air motor, or hydraulic motor or engine fuel are power, the kind of drive adopts chain, belt, tooth
Wheel, the transmission of hydraulic drive axle.
6. landwaste separator according to claim 1, is characterized in that：Tube screen and/or overall structure adopt level, directly
Vertical or slant setting.
7. landwaste separator according to claim 6, is characterized in that：In slant setting, the tube screen and/or whole
Body structure tilt adjustable.
8. landwaste separator according to claim 1, is characterized in that：Also include the shell of closing, in the closing
Enclosure interior closes solid-liquid separation unit, slave part and solids output mechanism.
9. landwaste separator according to claim 1, is characterized in that：Some mechanical vibrators are installed or using ultrasound
Ripple vibration machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621053313.4U CN206035419U (en) | 2016-09-13 | 2016-09-13 | Detritus separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621053313.4U CN206035419U (en) | 2016-09-13 | 2016-09-13 | Detritus separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206035419U true CN206035419U (en) | 2017-03-22 |
Family
ID=58295545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621053313.4U Active CN206035419U (en) | 2016-09-13 | 2016-09-13 | Detritus separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206035419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761497A (en) * | 2016-09-13 | 2017-05-31 | 谭艳儒 | Landwaste separator |
-
2016
- 2016-09-13 CN CN201621053313.4U patent/CN206035419U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761497A (en) * | 2016-09-13 | 2017-05-31 | 谭艳儒 | Landwaste separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |