CN209475772U - A kind of solid-liquid separating equipment of petroleum drilling fluid - Google Patents
A kind of solid-liquid separating equipment of petroleum drilling fluid Download PDFInfo
- Publication number
- CN209475772U CN209475772U CN201822136626.1U CN201822136626U CN209475772U CN 209475772 U CN209475772 U CN 209475772U CN 201822136626 U CN201822136626 U CN 201822136626U CN 209475772 U CN209475772 U CN 209475772U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- drilling fluid
- butterfly valve
- solid
- landwaste
- 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 solid-liquid separating equipments of petroleum drilling fluid, it includes cabinet (1), the cover board (2) being fixedly arranged at the top of cabinet (1), partition (3) are installed in cabinet (1), cabinet (1) is divided into left chamber and right chamber by partition (3), there are overflow holes between partition (3) and cover board (2), web plate (4) are welded in overflow hole, wedge block (5) are installed in the left chamber and positioned at its bottom, the inclined-plane of wedge block (5) is tilted to the left down-set, the bottom of the right chamber offers the through-hole (6) of connection right chamber, conically shaped (7) are provided with immediately below through-hole (6), electric motor of shaker (8) are provided on the outer wall of conically shaped (7), the bottom of conically shaped (7) is connected with butterfly valve C(9).The beneficial effects of the utility model are: it is compact-sized, effectively avoid landwaste from smashing equipment, avoid debris blockage landwaste exhaust outlet, landwaste can be completely separated and drilling fluid, easy to operate.
Description
Technical field
The utility model relates to separate landwaste in drilling fluid and reuse the technical field of drilling fluid, especially a kind of stone
The solid-liquid separating equipment of oily drilling fluid.
Background technique
It needs to carry out drilling to bottom using trepan in natural gas extraction, is crept into when drilling, crept into using drill bit
In the process, it needs largely to use drilling fluid, drilling fluid is returned and flow back to largely containing landwaste for driving drilling bit high-speed rotary
Drilling fluid, if drilling fluid is directly discharged in irrigation canals and ditches, landwaste causes riverbed to block, and furthermore drilling fluid also will cause the water in rivers and canals
Production and vegetation mortality, therefore need to handle drilling fluid before discharging.
Studies have shown that landwaste can be used as construction material use, therefore people recycle landwaste and drilling fluid reclamation, by
It is mixed in drilling fluid and landwaste, is difficult to separate the two.Currently, people separate drilling fluid and rock using settler
Bits are the schematic diagram of settler as shown in Figure 1, it includes cylinder 14 and releasing bin 15, the open-top of cylinder 14, releasing bin
15 are fixedly arranged on the bottom of cylinder 14, and the bottom of releasing bin 15 is connected with butterfly valve 16, when work, from the top of cylinder 14 to cylinder 14
Inside topple over the drilling fluid containing landwaste, after static a period of time, landwaste is deposited in releasing bin 15, and drilling fluid is located at landwaste
The top of layer, then worker is pumped out top side liquid using pump, finally opens butterfly valve 16, landwaste is under gravity from butterfly valve 16
Channel in give off, to realize the separation of drilling fluid and landwaste.However, landwaste is in gesture during toppling over drilling fluid
The bottom that releasing bin 15 can be hit down, causes releasing bin to be smashed by landwaste.Furthermore the landwaste of bulky grain and short grained landwaste are big
Amount is deposited in releasing bin 15, when opening butterfly valve 16, dead material phenomenon occurs, i.e. landwaste gets lodged in releasing bin 15, can not be successfully
The landwaste of size particles is given off, worker, which can only beat releasing bin 15, loosens landwaste in releasing bin 15, it is ensured that landwaste is smooth
It gives off.However, being beaten outside releasing bin 15 using wooden hammer, so that landwaste generates vibration in storehouse, this is undoubtedly increased
Labor intensity of workers, it cannot be guaranteed that landwaste can be gone out every time by smooth discharge.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts, provide it is a kind of it is compact-sized, effectively avoid landwaste
Equipment is smashed, debris blockage landwaste exhaust outlet is avoided, landwaste and drilling fluid, oil drilling easy to operate can be completely separated
The solid-liquid separating equipment of liquid.
The purpose of this utility model is achieved through the following technical solutions: a kind of solid-liquid separating equipment of petroleum drilling fluid,
It includes cabinet, the cover board for being fixedly arranged on top of the box, is installed with partition in the cabinet, partition by cabinet be divided into left chamber and
Right chamber is welded with web plate there are overflow hole between partition and cover board in overflow hole, in the left chamber and to be located at its bottom solid
Equipped with wedge block, the inclined-plane of wedge block is tilted to the left down-set, and the bottom of the right chamber offers the logical of connection right chamber
Hole is provided with conically shaped immediately below through-hole, electric motor of shaker is provided on the outer wall of conically shaped, the bottom of conically shaped is connected with butterfly
Valve C offers chip removal mouth on the left side wall of the cabinet, and chip removal mouth is opposite with the low level on wedge block inclined-plane, connects at chip removal mouth
There is butterfly valve A, leakage fluid dram is offered on the right side wall of cabinet, butterfly valve B is connected at leakage fluid dram, it is left that connection is offered at the top of cover board
The inlet opening of chamber, inlet opening are located at the surface of wedge block, channel diameter the leading to less than butterfly valve A of the butterfly valve C and butterfly valve B
Road diameter.
The front and rear side of the web plate is respectively welded on the front-rear side walls of cabinet, and the bottom of web plate is welded at the top of partition,
The top surface of web plate is contacted with the bottom surface of cover board.
The bottom of cabinet is fixedly arranged at the top of the conically shaped.
Extension table is installed on the right side wall of the cabinet, be placed on the top surface of extension table positioned at butterfly valve B just under
The collecting tank of side.
The bottom of the cabinet is installed with multiple supporting legs.
The web plate is filter screen.
The utility model has the advantage that the utility model is compact-sized, effectively landwaste is avoided to smash equipment, avoid rock
Bits blocking landwaste exhaust outlet can be completely separated landwaste and drilling fluid, is easy to operate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of current settler；
Fig. 2 is the structural schematic diagram of the utility model;
In figure, 1- cabinet, 2- cover board, 3- partition, 4- web plate, 5- wedge block, 6- through-hole, 7- conically shaped, 8- electric motor of shaker,
9- butterfly valve C, 10- butterfly valve A, 11- butterfly valve B, 12- inlet opening, 13- collecting tank, 14- cylinder, 15- releasing bin, 16- butterfly valve.
Specific embodiment
The utility model is further described with reference to the accompanying drawing, the protection scope of the utility model be not limited to
It is lower described:
As shown in Fig. 2, a kind of solid-liquid separating equipment of petroleum drilling fluid, it includes cabinet 1, is fixedly arranged on 1 top of cabinet
Cover board 2, the bottom of cabinet 1 are installed with multiple supporting legs, partition 3 are installed in the cabinet 1, and cabinet 1 is divided into a left side by partition 3
Chamber and right chamber are welded with web plate 4 there are overflow hole between partition 3 and cover board 2 in overflow hole, in the left chamber and position
Wedge block 5 is installed in its bottom, and the inclined-plane of wedge block 5 is tilted to the left down-set, and the bottom of the right chamber offers company
The through-hole 6 of logical right chamber, the underface of through-hole 6 are provided with conically shaped 7, electric motor of shaker 8 are provided on the outer wall of conically shaped 7, bore
The bottom of shape cylinder 7 is connected with butterfly valve C9, and chip removal mouth, chip removal mouth and 5 inclined-plane of wedge block are offered on the left side wall of the cabinet 1
Low level is opposite, and butterfly valve A10 is connected at chip removal mouth, and leakage fluid dram is offered on the right side wall of cabinet 1, is connected with butterfly valve at leakage fluid dram
B11, the top of cover board 2 offer the inlet opening 12 of connection left chamber, and inlet opening 12 is located at the surface of wedge block 5, the butterfly
The channel diameter of valve C9 and butterfly valve B11 are less than the channel diameter of butterfly valve A10.
As shown in Fig. 2, the web plate 4 is filter screen, the front and rear side of web plate 4 is respectively welded on the front-rear side walls of cabinet 1,
The bottom of web plate 4 is welded in 3 top of partition, and the top surface of web plate 4 is contacted with the bottom surface of cover board 2.The top of the conically shaped 7
It is fixedly arranged on the bottom of cabinet 1.It is installed with extension table on the right side wall of the cabinet 1, is placed with and is located on the top surface of extension table
The collecting tank 13 of the underface of butterfly valve B11.
The course of work of the utility model is as follows: worker topples over through inlet opening 12 into left chamber a certain amount of containing landwaste
Drilling fluid, in dropping process, landwaste and drilling fluid directly strike onto wedge block 5 drilling fluid, and the landwaste of bulky grain is due to certainly
Weight and be covered on the inclined-plane of wedge block 5, therefore landwaste will not directly impinge the bottom of cabinet 1, avoid bottom of box quilt
It destroys by rush of water, effectively landwaste is avoided to smash equipment, if pit occurs in the inclined-plane of wedge block 5, only need guiding through inlet opening 12 and be lowered into a left side
Pit is filled up in chamber；And be suspended in the little particle landwaste in drilling fluid with liquid level raising across web plate 4 net
It is overflowed in right chamber behind hole, little particle landwaste and drilling fluid enter in conically shaped 7 again through through-hole 6, when static one section
After time, little particle landwaste and drilling fluid are layered, i.e., all little particle landwaste are all deposited in conically shaped 7, drilling well liquid level
In the top of landwaste layer；Worker opens butterfly valve B11 at this time, and drilling fluid is successively flowed out from leakage fluid dram, butterfly valve B11, does not contain landwaste
Drilling fluid fall and be collected in collecting tank 13；Worker opens butterfly valve A10, the bulky grain rock being covered on 5 inclined-plane of wedge block
Bits passed through under self weight chip removal mouth, butterfly valve A10 and be discharged into outside cabinet 1；Worker opens butterfly valve C9 and electric motor of shaker 8,
Electric motor of shaker 8 makes conically shaped 7 generate vibration, and the little particle landwaste being deposited in conically shaped 7 passes through butterfly valve C9 and is discharged into cabinet 1
Outside separates landwaste and drilling well to finally thoroughly realize.Therefore the vibration generated by electric motor of shaker 8, makes landwaste
It will not be deposited in conically shaped 7, avoid the dead material phenomenon of appearance, it is ensured that little particle landwaste is sequentially given off.
Claims (6)
1. a kind of solid-liquid separating equipment of petroleum drilling fluid, it is characterised in that: it includes cabinet (1), is fixedly arranged at the top of cabinet (1)
Cover board (2), is installed with partition (3) in the cabinet (1), cabinet (1) is divided into left chamber and right chamber by partition (3), every
It there are overflow hole between plate (3) and cover board (2), is welded with web plate (4) in overflow hole, in the left chamber and to be located at its bottom solid
Equipped with wedge block (5), the inclined-plane of wedge block (5) is tilted to the left down-set, and the bottom of the right chamber offers connection right chamber
The through-hole (6) of room is provided with conically shaped (7) immediately below through-hole (6), is provided with electric motor of shaker on the outer wall of conically shaped (7)
(8), the bottom of conically shaped (7) is connected with butterfly valve C(9), offer chip removal mouth on the left side wall of the cabinet (1), chip removal mouth with
The low level on wedge block (5) inclined-plane is opposite, and butterfly valve A(10 is connected at chip removal mouth), drain is offered on the right side wall of cabinet (1)
Mouthful, butterfly valve B(11 is connected at leakage fluid dram), the inlet opening (12) of connection left chamber, inlet opening are offered at the top of cover board (2)
(12) be located at wedge block (5) surface, the butterfly valve C(9) and butterfly valve B(11) channel diameter be less than butterfly valve A(10) leading to
Road diameter.
2. a kind of solid-liquid separating equipment of petroleum drilling fluid according to claim 1, it is characterised in that: the web plate (4)
Front and rear side be respectively welded on the front-rear side walls of cabinet (1), the bottom of web plate (4) is welded at the top of partition (3), web plate (4)
Top surface contacted with the bottom surface of cover board (2).
3. a kind of solid-liquid separating equipment of petroleum drilling fluid according to claim 1, it is characterised in that: the conically shaped
(7) bottom of cabinet (1) is fixedly arranged at the top of.
4. a kind of solid-liquid separating equipment of petroleum drilling fluid according to claim 1, it is characterised in that: the cabinet (1)
Right side wall on be installed with extension table, the collecting tank positioned at the underface of butterfly valve B(11) is placed on the top surface of extension table
(13).
5. a kind of solid-liquid separating equipment of petroleum drilling fluid according to claim 1, it is characterised in that: the cabinet (1)
Bottom be installed with multiple supporting legs.
6. a kind of solid-liquid separating equipment of petroleum drilling fluid according to claim 1, it is characterised in that: the web plate (4)
For filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822136626.1U CN209475772U (en) | 2018-12-19 | 2018-12-19 | A kind of solid-liquid separating equipment of petroleum drilling fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822136626.1U CN209475772U (en) | 2018-12-19 | 2018-12-19 | A kind of solid-liquid separating equipment of petroleum drilling fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209475772U true CN209475772U (en) | 2019-10-11 |
Family
ID=68118723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822136626.1U Expired - Fee Related CN209475772U (en) | 2018-12-19 | 2018-12-19 | A kind of solid-liquid separating equipment of petroleum drilling fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209475772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065309A (en) * | 2020-09-28 | 2020-12-11 | 新疆坤泓环保科技有限公司 | Solid-liquid mixture separation and liquid storage integrated tank and application method thereof |
-
2018
- 2018-12-19 CN CN201822136626.1U patent/CN209475772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065309A (en) * | 2020-09-28 | 2020-12-11 | 新疆坤泓环保科技有限公司 | Solid-liquid mixture separation and liquid storage integrated tank and application method thereof |
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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 |
Granted publication date: 20191011 Termination date: 20201219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |